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", 0x1000}, {&(0x7f0000001000-0x34)="41faa1fb51e70d9548173703449c4922f47a4eea94f363a0e9ff1b0b0d3b7a784038a73ff69195bdc6f67d6b48fd1b7542333fcdcd0d56efdcc516f7b8eb6df25f4cc9cf75a56ebd60cbaad958aee0", 0x4f}, {&(0x7f0000000000)="b7326b8fadbc3ceebd656308a9567b3e6507c68f0f081ad2869a1b4fef84e74e597078ab732fc9f4f9278e17e246c87fd2c7dbb178020919ff65b6c8be9e2e9961cb7ee0e08e8d666cdb71cbe7b549ee8aa1e87a5b48de7ee7f84d9231e8c9f275939d3de28271f1253df149b16c6f72405f3e5b8cea62", 0x77}, {&(0x7f0000002000-0xdf)="21fe719c956160142a8be5077de64c7c830cf58e3fc0ddf2d0ce83ae8f482907b620b620ecc5c8a06d0db5cd435a5d67f7c09d18135d34de6e6edfeb7056ba8239aff016f5d960353c580971f5383a9d6dab42bf956a72d036d8e4b5c244e1f79fd8d4dfc8084f7db57b7e5c0666f6b62b4e90b45b19ad7cb60bd1df34173485b36d8e40e02d4ab80d56e5d0af0cffb3fc1390b709382d97516f246f985acd2389546d9629e8e62400ed0818ce1894e6eb5a232c654906089930a725905208e6e6779d276c1ebdddc29c87a198cc61d26abcc0e5d7a3794f7c413b8550b696", 0xdf}], 0x5, 0x0, 0x0, 0x48000}, 0x1) socket$inet6(0xa, 0x80003, 0x1) 2018/01/16 23:11:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000251000-0x10)={0x1, 0x28, &(0x7f00003bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000244000-0xc)={r1, 0x8, 0x8}, 0xc) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00006cc000)=[{&(0x7f00008b1000-0x1000)="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", 0x3d0}], 0x1, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x2000000000000001}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 23:11:21 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000001e000)="de419c8f7b9b6b4ab2c07c33f728fd613c84244531eb11223a2f6f694ba2c4bb16bb1a3fd2bdcd8f7283725d265af352aeb0f3872f9ae8e175bbc42447584352fbae315d28c269521855e407bb58418bc99510b53e959f6abab199604e5e082ca54f603e37dacfd75226680cb92426073e1d7223545c129c502de6bcc4708b676c0f", 0x82, 0x0) 2018/01/16 23:11:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f00003d1000-0x4)=0x800, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000241000-0x18)={r0, &(0x7f000072c000)="", &(0x7f0000d3a000-0x9e)=""/158}, 0x18) 2018/01/16 23:11:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xf, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2018/01/16 23:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000305000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fd5000)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000034e000-0x51)={0x0, 0x49, "eaeaa3a1b31abd796e20553c96f41647bdf97f406760205b79e1675d23419d0ba94a3805d1f9a5e66f1d5d1525fcbfa10878ef1d5b9d802eecbbced1c2d71d479b5e903387ce1f9fb0"}, &(0x7f0000a7f000-0x4)=0x51) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f4a000)={r1, 0xf85}, &(0x7f00000a1000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 23:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x106, &(0x7f00002f0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0xd0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x58, {0x0, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @routing={0x0, 0x6, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f00006ed000-0xc)={0x0, 0x1, [0xa60]}) pipe(&(0x7f00000e6000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000446000-0x64)={&(0x7f0000063000)=[0xff, 0xa3, 0x1, 0x7ff, 0x7, 0xde95], 0x6, 0xff, 0x100000000, 0x7, 0xfffffffffffffff8, 0x8, {0x4c, 0x1, 0xfffffffffffffffc, 0x7, 0x5705, 0x2, 0x2, 0x9, 0xffff, 0x7, 0x6, 0x4, 0x8, 0xfffffffffffffff7, "4e6ad6264e73febd8b8b53b4ff6435c8574602a319e1a2f3226dd3eeba80155a"}}) 2018/01/16 23:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x240000080806, 0x1) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x11, 0x6, 0xffffffffffff8000, &(0x7f0000f6e000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000562000-0xc)={0x10000000, 0x0}) shutdown(r0, 0x0) 2018/01/16 23:11:21 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000018000-0x10e)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x1}, 0x6, &(0x7f000001d000-0x28)=[], 0x0, &(0x7f000000b000-0x64)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000025000-0x18)={0x0, 0x9, 0x0, 0x1000000000000, 0x3}, &(0x7f0000027000)=0x18) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000029000-0x8)={r2, 0x3}, 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000024000)={0x0, 0x0}, &(0x7f0000026000)=0x8) 2018/01/16 23:11:21 executing program 5: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0xa, 0x80000000) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000d1e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d1e000-0x4)=0x8) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000d1e000-0x62)={r2, 0x8, 0x5a, "c826b82730825526cb1e90e8939383b155afb5ed4295297e88879cf53582a52f01bf6ea0389d0a0e08fc387d2a43b51a9efc5aae83e4f7df078edd324386054e00fb35e19126559c8a2267cf19276cd98bce4506c82503bb59be"}, 0x62) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d1d000)=""/59, &(0x7f0000464000-0x4)=0xfdc5) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x89f7, &(0x7f0000d1e000)={@common='yam0\x00', @ifru_settings={0x61, 0xffffffff, @fr=&(0x7f0000d1f000-0x18)={0x0, 0x7fffffff, 0xffffffff, 0xfffffffffffffff7, 0x8000, 0xd64, 0xfffffffffffffffd}}}) 2018/01/16 23:11:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0x31)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r7 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r10 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) r12 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r14 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r16 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r20 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000+0x34c)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x80)=[{&(0x7f0000000000)="202ca2c7ccbe5c6a8e841353246d2c446e7679e09a864ebce0391f177f19e2ca5528fcef4b3121ae54a64dc4fc17a6dcc4095705d6002dab3f608dbe2798e72f5c2e36eb76a59fba3f7a4d59b3bc5bb24d876a094bfbad2eed332befdb8683fabc00665020381a5be1a4fea35e9de87b09779a709547bf4030672b502bb8a896191971371f8858fcedd88b689f4deacd52c9", 0x92}, {&(0x7f0000001000-0xa1)="2e04a60a359980268c287bc2e6fc80a88c560ab107308570836c9e09526e4b179637b8b8ef4bbe70fdc2c1784078b01623e9cb09877778c6519b866ce68e2d8a72457c034bdfbba40ec3feb80dff3e674ca66e5984f05211ae34c4bd41d0b61f974ad5d3d33673c43a7cbbf92880e2568260ffe68ffe5ae767aa1f65036593938bce4381413fd579503fbf019c3bf86b561753eb1d12af95daf48548ba1357971b", 0xa1}, {&(0x7f0000001000)="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0x1000}, 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{&(0x7f0000001000)="4554a3e4e5aa2aa79886925ef54988f184f910246af60be6be123f4b3bb5beaec0689514ad6a1b35a0655a1a7210037e2490299bda9dbcea4b2977f59b4164f6bcd8dbd7e1152e82ab89436585ab7a491c3cdafea40f364feac0c38c6192805a15ea0d952007ff9aa9c806ffe6a9d1287e30ff59d16d96bf717a8bd978d6fa65905e4e11efa5c1dad52e9d4bba31984d182368fe15ee7144a2c33f88677c3ff1f6626a3818bc1136fa858b930c5b4c1d752e271f45e25f54ce646fb3444d56843e282b922ade9d80c6f2403bc5e76f7974f1781b449e710389c44c22d44ab7290bbfe81e88992f1e1361d8c5d3638f43977342ff966899", 0xf7}], 0x8, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x800}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000002000-0xa9)="24e511b15c0898e7efa17cae047ab4c47febe7237bec9f33c8f3df025422d563c857583558107d7c1b0ad05e3f675b3aa69a9ae0994fd3fa8ec8a1dc31004f315950d4b985e439cd1034e8842dee659a6ecbd82bee57191c01a2ce105d8bbfa744d67de34788f042ec40d6a37653bfb22dc089cf31a36a4c37854909265caaa149d1d24834c5e2fa470acaf7ece9b2c0d2fa35a4bf806f2bca1632af5658025d20901b108e587ac0f3", 0xa9}], 0x1, 0x0, 0x0, 0x24004014}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="7f6645215162c2461602fc1ae6bff7c2a8d93565dceec4d24d508eee7542e1f16df1f931f62767b1d31c6b8ed1ae011c2ee8ba14c7eb2347428a2f4008db7f5e3189321e65432e1c1651506d7220734255ae180498f04f2d8f63711ac14142", 0x5f}, {&(0x7f0000001000)="eca968c2bda0e126dd098da18601dc45fd7a9a85e24f588f5ab7680e3b32bd12d265a94bcc60d838aa756368ebd1a56e7918dc8f090c3c22ab2ff4f4e2b7fc920914020cc982f72d64c5cb40904f0cf36113823e8f53092a478d78e1578c48a4d025b1a1307ba370b2f5e154187761b65e633d9a4bd12f0950dfbe3cb9bcf4892b87a0a8dac2b35da67ce3bf087d293812626f730bfb99ef02b055c7a332b4dc8d7c70d31a4563a37d52", 0xaa}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x77)="b62ccf2e009835bf076366bbfc360c63fdbaba748a861ed4959a91971fa4c718d82728c4e81aa51973d77b1d7ef49a23fa67abc9928c1da1d4df37fb72766590f53f2b73aac0bca0c918ac31aa2d81155f8b907363a40ebc098da4128e34a5a02b61a1de5fd165bfff26cf68e604c183e7647c898f5c7e", 0x77}, {&(0x7f0000001000)="04e49ad61f223d97c7762d8829c1def8e8d3e50b1f686cdd5a65feda08aae1e0d511ee8f734e9bba1cd970ec59fd411b408333be49f3017e0275ea0188aa8006163c9ca54f1cf8d2097277bf87236de0600aca1a7f49d3cb7725be0a3c4ee9682395acf4", 0x64}, {&(0x7f0000002000-0x90)="2ffcda2c3c5a4ee7db11ac5910872fc541a5627a2886789a8e5c9c4faf4cb089cbac2e22d9f083d802bd9cddcfb989efbf1ca8c3188224594ab4297c012da55ef3e4842a2280291c0ec24a5b0fbc6736aeff9fad3ed04ada9de439bb745c29f1e09589378793d7f9a34caccb6de303fdc1fa4eab150cfa9e9e9b27b20b87f342467f0f9d8eb88ec14176efb9671684e9", 0x90}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}], 0x38, 0x24008010}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="91ae9c4c4a624e22abfd0de8f2e8e10b1f68f887db15af996bb61761c317075c23944cdf95f91deb6f011929f873a29f55917a031f83050474cad3303f685951293538d0f6bd", 0x46}, {&(0x7f0000000000)="", 0x0}], 0x2, &(0x7f0000002000-0x170)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x170, 0x80}], 0x5, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001e9000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x15, r23, 0x1, 0xab, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r24, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) 2018/01/16 23:11:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00006af000)=0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="0000000000000053ead9600600000038f284ce12", 0x14) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000bd0000)={0x80, 0xff0, 0x1, 0x6, 0xfffffffffffffffd}, 0x14) sendmmsg(r2, &(0x7f0000329000-0x78)=[{{&(0x7f0000ad7000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000be8000-0x60)=[{&(0x7f0000a0a000)="5e2a6f5b35b122cd3b9c31f7e1ec3d90", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c73000)={@generic="7d166c31de67fb09a4026da2b5ebaf2f", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet(0x2, 0x80007, 0x5, &(0x7f0000e5d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00005ec000-0x4)=0x0, &(0x7f00001f4000-0x4)=0x4) read(r2, &(0x7f000077d000)=""/154, 0x9a) 2018/01/16 23:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000536000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x11, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "1f1d06"}, '\x00'}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/16 23:11:21 executing program 1: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df1000)=0x0, 0x4) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000063b000)=[{&(0x7f00000c5000)="590bc19587615f7f9e61da2e3315695b9d52d5cf5dd4d7a5fefbb21560f7f50906d91bf007", 0x25}, {&(0x7f0000df4000)="5b9907a4fd39c26964a43cb303875a19cdc75c4de4aabd26d53325539a7a811aa86a4b7845a1e4829bf9b622099b4605fc0d169446b15f2af3d4401f67ba8cf8ed404de2169f3c5471e9d7f55c43e2ba361a7c68a6f779cfa3f51f4caeabc259cf9bfc3f45085519aa80ec9a59972fdbc92f3f5f378fabf619e39787e57dd149ab46b08a62fe772895543ec018ded549ab22cb1cf56cdabffc645cbcfddfcef66a1f097dbd8aad79f32bc8d0e077a5f960d8ca5eed17c15bac132d57ffcb365695c6359be7", 0xc5}, {&(0x7f0000df4000)="da272e5104c50f3ad7ceac470721535b5099a04c7f1c4ce16cf5e6a2975d180b63a9ebe45c2d613d49e4a15ed2e766350cf863bc5765cc33e38faa9537aef55c325f51b7a3ad0db80a060d89b6af807d95da8deccd929f60ddf883a6e3abf518f320258a166e28f3c793ebf1b85181d5839792f7076119a9a99e6f096e3ae8fce3db54fef18b7605ee4bea1f05430816230a940579fbb93fb2cf010c0dc0e628700dba475d40b985ff1d908c312eb54065683b3fe5162b7415583a4dd9b77117cdc7384b6237026317246a5ba9d48b8a24427fd2", 0xd4}, {&(0x7f0000cd3000-0x39)="5ed9ae7d10509a86075fa80eed460b96850a0c0acc060fdb8bd48d4c0dea3415bff528cb55f2063a3fab20373ea09b78f1981e12db00a513b0", 0x39}, {&(0x7f0000c02000)="743b01202923112dd6f512110b7ce22c9213c1c95ba342d2d4333ae64fc7a861d70b1a61b752989703ac216df8586c638e7fc45c94a18d73d66dab00e931d36cf34708cdd15d68653386f61fcd62909e8588f08ea900ef6d8aa0557fa42878495626ddfc478f0a265133576f37f503132e09a09479104756d9038e494f4db7e6100d934823e26ea7ac52d70d1c5f93c9819c00b3acca33951a4dc3a835c878e923d178633171b4c9aef78772d785ea13398aaa9eebad03ab4657ec2ff2d75a2443b0fa3b0a98fe467561199fc3b527f89db6c77fa6f6e0f390a5530d54", 0xdd}], 0x5, 0xe) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/16 23:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000061a000-0x4)=0x11, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000014e000-0x4)=0x0) 2018/01/16 23:11:21 executing program 5: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000c97000-0x4)=0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f92000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f93000-0x4)=0x14, 0x80800) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f92000)=0x7f2e0e57, 0x1) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f91000)={0x0, 0x54, "6f6d2444a63eee8d7a5905971240a4ca083adea0a814077a64635820c83c6c2afa8617b66d834930d1dcd6f06f1caac70864c23ef6ce6fdfe18bdf6d6da54181592c145025aa70cba1607721a8168411d8a4f369"}, &(0x7f0000f91000)=0x5c) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f92000-0xc)={r2, 0x2, 0x30}, &(0x7f00003df000-0x4)=0xc) 2018/01/16 23:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000127000-0x43)="d4", 0x1) 2018/01/16 23:11:22 executing program 7: socket(0x11, 0x1, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffff9c, &(0x7f0000410000-0xa8)=[{&(0x7f0000001000-0x60)={0x27, 0x7, 0x6, 0x2, 0xfffffffffffffff8, 0x9, "2346325299dddc6db3db9575c064bb838f97d6ede7455a7a6850c39d0ebaedb90b66f9031f817ac89b4aa2fe1c07761a1a70fea8a9acfc4c57942ced62f7fb", 0xfffffffffffff001}, 0x60, &(0x7f0000344000)=[{&(0x7f0000abc000-0x69)="cb1cd1c49a797cc9a5d59c9f64016b073ea50e4ea30fbc8e8ecc3d8594c1c2d18cf75b77728689596872dbcf0b484b24f3f779fb44468c5d5a7b7316b94f391685119eb877ee7cd603b82bac05793d7e4695b264c3b8fee86d8aaedd77c1240a10e9c09af49825783c", 0x69}, {&(0x7f00001d0000+0x596)="ca6457fabc3d441b83162c2992eb8399027ab2b99fcf51aec1e351e5c340d37a74d2f611e6ea3c35bdfd514d5aca07b2520b7e26885220115cd5872f921e47ac9e3cd2b6016ff8e6d88a985a533dee851d053ab4ad822ac5641b137f36d0f767daee5ca54a592008496988bbec2c4b108fecd56a59aa440d17bfc2d37e25f950ccb20c87a0115d4935fc62e1ba68e17a64c184be3fb31552f1bdb17651cee2b5021ecb80068cf2bf7e6dbfb63e92876f3ef6f92623a9a576caa04b936f0af2", 0xbf}, {&(0x7f0000a73000)="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0x1000}, {&(0x7f0000fa2000)="735cae19c0a9218d804b5ab6d3cf19b5c336638ebe55f9012c3009f6fedd007711fdeb65479e2886e724ff7cdc7279d9797447c33392940ed59a3072", 0x3c}, {&(0x7f0000000000)="7aa9a9c08f0ce9d5f8b566670747640f06feeab6e018f5718046beab54339609fb7c72d53fccfb911f594451d8a97ef40140d17997a487d3f6b497f4cd0d2fe2c56692e9cdd19f5152cd39bb1c2501d54aafecdd5cb7b2d9bfa987e322d037", 0x5f}, 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0x1000}, {&(0x7f0000000000)="b9e7b77a16022dffdd5694e559388172c84321f37146052a0243ae111b95530b0a13be39b7fae96cc6a13f2b14439b19ef3ba7e757feb4626b0e2e0bd28c22b385b19fde54c27f0a3e941f3d5937ee231a", 0x51}, {&(0x7f0000000000)="f40e9c886c8baa14a611bebeeb1ef768ab56cdeac569bc3f47780ccf8df615231e2b0150debba795c52aa8d3c832fceb8d1f49167f8a6a977345fd79263287c981b139", 0x43}], 0x8, &(0x7f0000000000)={0x108, 0x100, 0x7, "743d5e7b9ae27e936c629060fd4ac4bb9dc846820cff93c4f3fd6d33d5b273d95a762ab02af206ac4b61ef6a795ab972d4506883a77d9b0e16f821dfc72be8eba5328deec82c2a1a30d680262cdc92bb05136dccc5272b5a929a42465918094421d853d29be0ec53bdf40428a3e4e156bc8fc0b7f5f9c808cdfa2c0720931d0042bf34a4a1a6aa044477f1d5c3441d878c3ca5f23accabdf17cf080d1e7109ca1faf15c9bf01df7934931f1d0a33a9925abf3e5927fc3e2a2eb7094b1ac4e878e87847a11a4f8caaaf60c4ca761d9abf200dad4bebfe70fab4e114d0d8b47de7cfce95f08cbe6ca8df8773a6421963f97771a81a95f581"}, 0x108, 0x44000}, {&(0x7f0000000000)={0x27, 0x1914, 0xf1e, 0x3, 0xff, 0x3f, "6d3ac2e2537b34023f34fca2f93fe234dc3ae7ed20f833e5897991b5df09ec7c55bf05fdfdd178b436992fa046cf76477b90c0958e2eee2a4e2a51aa0c7305", 0x0}, 0x60, &(0x7f0000a27000)=[{&(0x7f0000000000)="cb87c7b4ab3fafabccd00c191c5b2b10b411e3317331bfb9565134a6741e47d994680efed1e48fc0263cc257cf11807b36d8682dbbad0127bded48286d515c0d616bf11cc7f50a853d12001d31331c4a99340c60a970b05423b3607eb1f372d9fdbc60ca137a2b2658bcafa3", 0x6c}, {&(0x7f0000000000)="fd8270070786c24dd85f2e9a8aeaf088fc27d669e052defca1c218e11f2e", 0x1e}, {&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000c07000-0xfe)="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", 0xfe}], 0x4, 0x0, 0x0, 0x200440c4}, {&(0x7f0000001000-0x60)={0x27, 0x4000400000000, 0x8d, 0x2, 0x6, 0x9, "862589136e2be358487cde89eb9b46aa4135bdc5a56d4ab29b8f27449ab3d98bb1760370b1ffeed7efdddcb08ed65e39ebe5aeb2fbf4a0ef9e4dcf779a93fb", 0x9}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f000066e000)="7f11ccfc7907388b9495b1a1df2ac51d2e48d2947fc3b27f42bb7daf0f83fb4f2ac2a822638d2308d9535b0d059f", 0x2e}], 0x1, &(0x7f0000001000-0x30)={0x30, 0x1ff, 0x2ee, "f70d2e4a1d9feae6c9c5f778c006054d51bfb4830fc40028133eb8"}, 0x30, 0x40004}], 0x3, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) pwritev(r1, &(0x7f00007ef000-0x50)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xf, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000002000)={r3, 0x2}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000b01000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x1, 0x1, {0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 23:11:22 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000500000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xffffffffffffffb9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1c}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) recvfrom$inet6(r1, &(0x7f0000881000)=""/1, 0x1, 0x20000000002, &(0x7f0000f31000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 23:11:22 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x7, 0x1000000000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x80, 0x4924924924929ca, []}) ioctl(r0, 0x44, &(0x7f0000001000-0x1)='>') setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000003000)=0x5, 0x4) 2018/01/16 23:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000083d000)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000058a000-0x4)=0x0, &(0x7f0000e03000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000edc000)={r0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000031e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000017a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000673000)={r3, @in6={{0xa, 0x3, 0x305, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000008d000)=0x8c) setsockopt$inet6_buf(r2, 0x29, 0xd2, &(0x7f0000744000)="41c56dfbe45a87bd991ac2504071889dbdf46f1b3b67ff921234ee944e3eb8be172bbeacf301ec280eb78480bcf19dc0a7dbde6f94419f004942d309f87a6143d46e907e758899417249cb2aaff4b2ae9c59eba4d40df11c418424922e0c490b2989a9667bc051f75f7154a2a58aec7596b0c8ea2bd1ac84dfa6353ab74a2cb87a33e56684dfeda504ce024b77e191ee49e2e30f0f886da346", 0x99) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a1a000-0xc)={r3, 0x2, 0x30}, &(0x7f000012f000-0x4)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20112108) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00006f5000)=""/110, &(0x7f000076f000-0x4)=0x6e) 2018/01/16 23:11:22 executing program 6: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000110000)=@generic={0x1, 0xfffffffffffffff9, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x1c, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ca7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000ca7000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000148000-0x4)=0x48, 0x800) connect$netrom(r2, &(0x7f00001ff000)=@full={{0x3, {"4e3d04f8ed7141"}, 0x400}, [{"dc2c4e32bac4bd"}, {"6f2d2f8af476c1"}, {"e476f5fbefc2fc"}, {"89bd06cb0cf980"}, {"94040f84ad9a73"}, {"05e1d1edc0e08a"}, {"a35b991123cc05"}, {"af089eec9cf1e9"}]}, 0x48) 2018/01/16 23:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000cf000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x68, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@generic={0x0, 0x2, ""}, @lsrr={0x83, 0x17, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x17, 0x0, [@rand_addr=0x8, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, @rand_addr=0x0, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) pipe(&(0x7f0000caa000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000024d000)={0x4, 0x6, 0x7fff, 0x40, 0x9a23, 0x34c2, 0x9, 0x400, 0x2000, 0x2, 0xdb}, 0xb) 2018/01/16 23:11:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00004ee000)=0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/16 23:11:22 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000c000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000000e000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000c000)={0x0, 0x7e9d}, &(0x7f000000c000)=0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000d000-0x8)={r1, 0x20}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000000a000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x0, 0x40, 0x1, 0x0, 0xff, 0x1, 0x5, 0x0, 0xfffffffffffffffa, 0x2, 0x2c04, 0x6, 0x3, 0x2]}, &(0x7f000000b000)=0x108) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000c000-0xa0)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6fb9, 0x8, 0x9, 0x40}, &(0x7f000000c000-0x4)=0xa0) 2018/01/16 23:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000263000)="026c9a87ae18516edfb36d8bc9a32be1381c4f5a1f5bb4fa4cab66c7fa136d811e8309931b812cd1203eb9d2d832d511acfe2600521324ef614e8f7525613c5e6fb0649d8548c7896ca3754143c81d96085bef088e7186d4baaef60915a361a102f7ebb0d5e19744167a8fe1bd5b943a4a4cdaa7c40fcb82b3e2474608401d663da6c6de2f1a18ee33f2a7f20bcb4313bd8cf9df523da6d80d56b4503137101cc5ca2a2d109fc826ebe650e8435e415586", 0xb1, 0x41, &(0x7f000029c000)={0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000376000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000532000-0x10)="e513b5a378aa9141fb0007ff00000cfc", 0xfffffffffffffd29) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 23:11:22 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000)="", &(0x7f0000107000)=""/78}, 0x432) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000032c000)={{0x6, 0x80000000, 0x1, 0x7, 0x7, 0x4}, 0x7, 0x2, 0x10000}) 2018/01/16 23:11:22 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000035000)=@assoc_value={0x0, 0x0}, 0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000037000)={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000021000-0x4)=0x0, &(0x7f000001c000)=0x4) 2018/01/16 23:11:22 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x80005, 0x8000000000004) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="0912f3d40beb640693d6a4f1158eba3c", @ifru_flags=0x300}) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) 2018/01/16 23:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000c8c000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce5000)=0x10, 0x80000) bind$unix(r1, &(0x7f000095a000-0x7)=@file={0x1, './file0\x00'}, 0xa) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) bind$unix(r1, &(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) accept4$inet(r1, 0x0, &(0x7f0000fc8000)=0x0, 0x800) sendto$inet(r1, &(0x7f00005ad000-0xd0)="ae772f9305dea3513c63d6f38b40ba19b79e5b180019f00d470c7fe0fd987764c7904596e7ba0958bb40d1fa98913702ac5469396d86667a2162cbeb5aaf43fe79ddb9e60d4ff7e7b75eae7d70b39a0c1522cbd559766519b8066cf4a3a9d03296ff670c4ac35b91afede3767cade1a2b75e34d469f5f03694f4bf2b78aaed529af8c037584db1fa1a1e7b8d99ec2319d0f05328b991e95ed8d26e9a98540c741a57b258c914636fac7c75fda1e4ac06c2d1301d1a6fcad8bf54f692224b8210fb73e84f5d6ea16e621b767c0ef62cb6", 0xd0, 0x400c0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) accept4$unix(r1, &(0x7f00003f8000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000053f000-0x4)=0x8, 0x800) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000075a000)=0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630ed00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d96734403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e9ae271477454117f79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e00f0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b21a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb9576672106691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ffbc4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c9e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcd0200332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38e", 0x28f}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect$unix(r1, &(0x7f0000441000)=@file={0x0, './file0\x00'}, 0xa) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) recvmsg(r0, &(0x7f000004f000)={&(0x7f0000da7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000566000-0x50)=[{&(0x7f0000afe000-0xe8)=""/232, 0xe8}, {&(0x7f00006a1000)=""/100, 0x64}, {&(0x7f0000369000)=""/199, 0xc7}, {&(0x7f0000fea000)=""/4096, 0x1000}, {&(0x7f00009fe000)=""/4096, 0x1000}], 0x5, &(0x7f000046e000-0x12)=""/18, 0x12, 0x1}, 0x10040) 2018/01/16 23:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x1, 0x805, 0x24000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000008f000)=0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f25000)=0x0, &(0x7f000065c000-0x4)=0x8) sendmsg$alg(r1, &(0x7f0000bb6000)={0x0, 0x0, &(0x7f0000638000-0x10)=[{&(0x7f0000576000-0x1000)="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", 0x2a9}], 0x20e, 0x0, 0xffffffeb, 0x20000080}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 23:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) socketpair(0x4, 0x0, 0xd0d2, &(0x7f0000d92000)={0x0, 0x0}) sendmsg$nl_crypto(r2, &(0x7f0000e50000)={&(0x7f0000972000-0xc)={0x10, 0x0, 0x0, 0x80000008}, 0xc, &(0x7f000096a000)={&(0x7f00006d7000-0xe8)=@get={0xe8, 0x13, 0x100, 0x0, 0x3, {{'xts-serpent-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0xfffffffffffffff7}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d00000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006cb000)=0xc) r4 = getuid() epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000062c000-0xc)={0x1, 0x0}) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003d0000)={r3, r4, r5}, 0xc) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007ba000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6a000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000edb000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db3000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d04000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x12e2, 0x0, 0x0, 0xa, 0xa0, 0x80, 0x6, r6, r7}, {0x1, 0x0, 0x6, 0x7, 0x400, 0x0, 0x3f, 0x3}, {0x200, 0xfffffffffffffff8, 0x401, 0x3ff}, 0x7, 0x2, 0x0, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x7, 0x8f2ec652f0266b6, 0x6, 0x2, 0xc8d, 0x2}}, 0xe8) r8 = accept4(r0, 0x0, &(0x7f0000623000-0x4)=0x0, 0x0) sendmsg$kcm(r8, &(0x7f0000cf9000-0x38)={0x0, 0x0, &(0x7f0000e8f000-0x10)=[{&(0x7f0000905000-0xc)="c13f43af563101e61ffca6a9", 0xc}], 0x1, &(0x7f000065c000)=[{0x90, 0x29, 0x1f, "29b39d01ffaa11ddd14f2ef1f664c29df9228bbebbc9fc2f84c91d68d61abf6778c2b4c595a73d82f3b6e6f71e8ca17e9ef45c7dbc182d2d084288df1803df5c8258d12ba2a5f273379cc947c9c1b3c321610baa591606ca7d8d8f9488af16f7173080d7d5837f0213e53bb20a8ffc7b7dd0e481ae370d2caff3"}, {0xa0, 0x88, 0x3ff, "d4abf640a3bf27d2154455ed57675094328a95680ca0128d4109d5f28d00f6b2e35ff8091b7a9cf6ed7d3b3e290f9ef01f99a2ca560c108fba66f0eea2c6c570a3adaac42cc519f1b2c86d5c96531671289e4429bdf71c3afdcf5fb8607e953ca4fcf5ac0084941a1d1f412ab82823f83de2ea119b960e4a7bf13e6c90c85e851838eef92be76e9727a61fc65c23cf00"}], 0x130, 0x4000}, 0x4000) bind(r1, &(0x7f0000985000-0x10)=@nfc={0x27, 0x0, 0x1f, 0x5}, 0x10) 2018/01/16 23:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f00004f6000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00002ae000)={0x0, 0x9}, &(0x7f00004d3000-0x1)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a73000-0x98)={r1, @in6={{0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, 0x98) 2018/01/16 23:11:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000df4000)={0x0, 0x0}, 0x1, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00008bd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c0a000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000227000)={0x0, 0x5}, &(0x7f0000b36000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ad0000-0x8)={r1, 0x7}, 0x8) syz_extract_tcp_res(&(0x7f0000115000-0x8)={0x0, 0x0}, 0xfffffffffffffffa, 0x40000005) syz_extract_tcp_res(&(0x7f00003e9000)={0x0, 0x0}, 0x5, 0x0) socketpair$inet6(0xa, 0x0, 0xff, &(0x7f0000709000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000772000-0x8)={0x0, 0x0, 0x7fffffff}, &(0x7f0000f38000)=0x8) r6 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00009be000)=0x0) getpeername$netrom(r6, &(0x7f0000a6c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000043c000-0x4)=0x48) sendmsg(r4, &(0x7f000095a000-0x38)={&(0x7f0000ea9000-0x80)=@generic={0xa, "86789b55a4bf629056d8513f04e7be6ba74c85bdee51ada6acebad38ef4097cbffddd34de9e2fcadf2f1901ba3643b1822b3ecc9d0b9ea1c53d516dc3bc92abcb9aa4e8ed1943e41f8825eb1949d8dbcc640a7f0e8a0d742babea13b8a578596b34ce4c7c45967f926198716a5b620f4f1271f560124da58f051fe05e798"}, 0x80, &(0x7f0000389000-0x30)=[{&(0x7f00009a5000+0xcc2)="e342339e04fb3fe87cf12f8c70098559775bb185282d6760f040fca47fac35038d3c0b103531a4cc642108403969f8288246dd06348f67e761a66a377ae1e205ffe8c85e5ebc6039ca0af00ef9a690ba614705e5a40c9ac6c31781ad9b4b15903ff34fc95fdabac14c698a6e0f0b1e483c72e9ef", 0x74}, {&(0x7f0000e77000)="", 0x0}, {&(0x7f000049c000)="4f094ded8ccec8f04259270b5b62bdc859d6f9f15c0d426a9ca4bb9ff53b3f41c46dd39fd911c44fcdec93fc740c7fd6fc26ad4ec93f2c52437aec49", 0x3c}], 0x3, &(0x7f0000dc1000)=[{0x90, 0x11, 0x1, "0ca30be4ef6e17ac47fbd852e27a9c85b3030813ac0cc41ef12de246d9c57d999890375bcd139916008594347f1459ae1c3450f96199abeda756dd92abdbbfce87ef9acde17b68c81697c127be5627bede813d0d4a715a6e6bfc47ac164aa74228e1fbf9c57601b81e855c87e06ee268d057795c42c7869bb712"}, {0x60, 0x10b, 0x1, "c933d2f9d91314f395174c712d8ba013de9a3027e91ec1d61917766df9eaa046847e018989f01b5d3028a10f44d5760a9ee77aca8121d749883b22ed4b875c632ce685e545bae055c8"}, {0x108, 0x0, 0x1, "501ce34a253d21559799e60195d1ec2d49cd7f9dea36d651e8b9efa26b9de7dcfe1fdf1d614e1bcc65ab3434b019493cfd607d9f1952c08aca56bc3a6f3462bd41ae1c930666809e67388bd660aab5fe5944b45e89f8e224ad13667c953e2a4c5e2f3c7b3b9db7e76bdd2a680650a4ce7876e7b6d212973cf96a9062c63192503f2cfd66a35488676646105fb6c4f7cbecade4c5f093fbf9fb126b9c8fdb22124c8ca66f3e794eafffc5e48dabaf69ad40cc6e33fe3a3cff6cc08f5d677be7cd2e12e15504447f0521d2cba5e6529906c79787da5fbd7a98c3ac718627ac57bab0a655ed11239d69929a38c71b5411d277e1b1e3"}], 0x1f8, 0x20000010}, 0x80) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000b96000)={r5, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x77, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x41, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x1, r3, r2, 0x1000, 0x0, 0x7, 0xc2, 0xfffffffffffff000, 0x0, 0x4, {[@mss={0x2, 0x4, 0x5f}, @window={0x3, 0x3, 0x3}, @eol={0x0}]}}, {"b45cddc31a673b6951067cb6a28bc0431130b5d0cbddf3d3ec7f8fe9e0de138b22318ec632"}}}}}}}, &(0x7f0000182000)={0x3, 0x1, [0x4000]}) 2018/01/16 23:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x0) socketpair(0x11, 0x1, 0x56d20da, &(0x7f00007e2000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000866000)={{0x800, 0x9, 0x7f45, 0x4, 0x100000001, 0x2}, 0x200, 0xa1, 0x1000, 0xfffffffffffffffa, 0x400, "29a085b4ceda2773a67ca003f7301381b44444e542d09c7aef877742fb5c13bdd5405493f954bdf48191271f17a46d3f681cbf1aa8be4c2a9d2a45b6e311f2824fe49c01f87cc6a35c20e21d850374f1ae029c656b681beb7a78a88a13df3130ad039bfff90c65cc924c806a25841ada3e867fe791c1132c714906d3c9e007d0"}) 2018/01/16 23:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) pwritev(r0, &(0x7f00002ca000-0x40)=[{&(0x7f0000c1f000)="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", 0x1000}, {&(0x7f000003d000)="b8bbfd224b491fe6ea47bbc0c01fcd9a8def819ecf549338188af458f920fb7c5c8123e94b6851a5c302695726298e5fb5c1568f1324236ba6f3fc5d", 0x3c}, {&(0x7f0000c9f000-0x83)="2440ca347fc8dda88f407a331e0de715d8842961ba775c3e87389e393f005f47d70577754649f6d6120b776e50734354017e1a3cd9fba656ac76b4628d44b7999a62191302ba630d228417366599c65753eb003a9316ea832075252f4a38d1a539a429c683e44547279e5fdade2f70bd3488f61677484a889105a517f69908678fb21e", 0x83}, {&(0x7f00001c0000-0x9a)="269e89798d4c81b22fca6eba9b4f03009b762c9ff6bd0f4d724c46a627a10bce0c6f1910d20f20f07ce39775f5ec84c2bb406e2985564497c7c55f7bc3b79e363be31b0c79ca8bae730b73cb7d19c9c2de78f93b193bb4a84b5fc33bd11e6732862c64378cb9e7415bbe9e6b80fc8a822d381382d65c3239857d0f677155578064af70bb3120b2fbe24e1e8c8bc9e9c9487917ac185ae1f8f540", 0x9a}], 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x7fff, 0x0, 0x1, 0x0}, 0x43) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dca000-0x8)={0x0, 0x0}) 2018/01/16 23:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) bind$alg(r0, &(0x7f0000997000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000051e000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000051e000-0x4)=0x0) read(r1, &(0x7f00007fc000)=""/34, 0xffffff45) 2018/01/16 23:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000fe000-0xec)={0x0, 0x1c, "db52e6b6c4365a9fc331a4652c819c812d604c0b2a1877e7f6aec502"}, &(0x7f0000d59000-0x4)=0x24) 2018/01/16 23:11:22 executing program 4: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bb3000-0x10)=[], 0x0, &(0x7f0000bb2000)=""/69, 0x45, 0x0}, 0x0) sendto(r1, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0xfffffffffffffd59) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fd1000-0x4)=0x200) 2018/01/16 23:11:22 executing program 7: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000000)={0x2, 0xa5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x100}, &(0x7f0000e1e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r4, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r4, 0x40}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x80000000000022, &(0x7f0000001000)="", 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x208, 0x4) r5 = accept4(r0, 0x0, &(0x7f0000297000-0x4)=0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r5, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f0000003000-0x9)=@rc={0x1f, {0x4, 0x8, 0x1, 0x40, 0x0, 0x100000001}, 0x0}, 0x9) accept4$alg(r5, 0x0, 0x0, 0x80000) 2018/01/16 23:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000acb000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcd6) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d73000-0xc)={0x0, 0x0}) 2018/01/16 23:11:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f000009c000/0x1000)=nil, 0x1000, 0x0, 0x8113, r0, 0x0) 2018/01/16 23:11:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x7fffffff) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x12000, 0x0}, 0xffffffffffffffa7) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f000090d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000020d000-0x4)=0x8) sendmsg$unix(r2, &(0x7f0000603000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/16 23:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000714000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b51000-0x4)=0x10, 0x80800) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000df5000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet(r0, &(0x7f0000c6a000)="10", 0x1, 0x4008000, &(0x7f0000795000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000da6000-0x4)=0x1000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10000800000010d, 0x2, &(0x7f0000001000-0x8)="fffffff4ffffffff", 0x8) 2018/01/16 23:11:22 executing program 5: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c47000+0xea1)='cdg\x00', 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000d1d000)=0x0, 0x4) 2018/01/16 23:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pipe(&(0x7f0000318000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002fa000)={r0, &(0x7f0000ce3000)=""}, 0x10) tee(r0, r1, 0xcf8e, 0xc) 2018/01/16 23:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000d89000)=[{&(0x7f00005fb000)="e2", 0x1}], 0x1) r2 = socket(0x5, 0x7, 0x5af) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000bba000-0x4)=0x5, 0x4) recvmsg$netrom(r2, &(0x7f0000c8a000-0x38)={&(0x7f000080f000-0x10)=@ax25={0x3, {"d00ab88f49a835"}, 0x8001}, 0x10, &(0x7f0000562000)=[{&(0x7f0000b8f000)="de9a16fad9cbf9d2b5ac5db491b8944d8bdf96139ba925853ad26b65f3b5d7cc957a7ddcdde0a2d73d413d37575d43a97daad5ad589b59ef04f7b721dff88819184a603b5eb63096de0ad3356bb28c315a03f6dc072a9fccf124296ad5d4f49fa4507b77", 0x64}, {&(0x7f000015c000)="8476949b88192da935ffb24a82f7cd1f93eb7ba9dfed9bb8c6d7408affd875e40f697f243e92435b879b84f1973077ef568ff0917a60889993ff7f9f961a602218cac86492ab36ab1c4b56bb2800738419c4e1cf066cd39196ac37b359b0353e", 0x60}], 0x2, &(0x7f0000c05000)=[{0xa0, 0x19f, 0xfff, "07b77ac0a68078cc0753c6f8d033abf2aab03ac50b541458ead1922905b77269449f5c89da9c0fb6733625925d375be57652e9bb76db41204c1dfca2d6ad441b81fa08b9d57e4a2f67e25b91f5fbadc162500e4b6ded2baabf8b24161322af8407eac4b0edf8c59f1f5a2f5ca04e93c606c5c969a03c420bc5197363d9e969082152af501d32855071ea8c218bba"}, {0xf8, 0x117, 0x1, "1026ee5510476771cc3eb0a76ff8de4e803433d7dd16499e8353923c1b5acd412be753e5702d6c1ceb4c3bf0150e7aa5b8d52937c7ba129e0403dc64faa1f5b29c5ab7e68386858cbd07be0cb67503fb38b67293d629b1e28fdad28cf4d4d40cd405c455749889b6e366a421e02fd90d423b7e0295af3962457e8f91fffcc48f7abe755655a2a4baad94e90dfafd3b04a029c066a9fd2958881df4f9dbed7ea90b08c913437c2b26adaf41c439086c4ec246afef66ee031e967bbb8e7f69bf34f0488b28a1e3fa2e5b1d3ef8e43909345930ab3bac3a9e512923db243204fef5465779198c99bb"}, {0x88, 0x0, 0x10000, "75938e8d5b241ab510e85d1c06640afe699a4349e5fa19307d9d2e511653bdbe7e8aaf004c5f28ee1ea82f891029afbc92ea0774f55472b8be45c94db5d13807ef7d853d1e9146552110e4b4b3cb21303832ff841a9714999e657d284a2bb14fa539de51a6197738b19dfa522dcad27840726b4c0dc0"}, {0x70, 0x3a, 0xbec, "85ec87e046d3f71e8168c96c0cc2da151df5d2522c0de2213c35a7e1dbd1799d56c927bd7e8f63f079ce8fd1b1d7dc1a17de3c20ee86013d489d894cbaeaa1c1ade7dcdd29f76e2a17090b4ce601ad3df61e69c4c516f48896d330"}, {0xc0, 0x0, 0x8000, "3297e3b5cc333911a3157f4b97282bc5329298682a91527eb25f8fdf8277e8025f5241f456f3cfb6ba9114899615fa9900404f4077985a06ab2bfd94583067075b285db9752d67e06d02919ac4fd4c21b4bdc78ab86dc9fd4f58f0cc3e5ef4aefbca0ae2c018aa2171f79fd7ec6fae78db7182cf41d557dbd1abdab86014bd558445fe27105a51a0a4b68146c2735728e02095d9a1aefe064f1e89b5ea9113de4c1a6cec795b44fb3f6689f209732c81"}, {0xa8, 0x197, 0x40, "d6550871ddc232e7443b92b8fc24db56e4c53d9c1a657dc9c788246ab343c9c0cbfac113f6111daa5e517e3f1659379ebf43cd194e5af0164e88650342ed3080ae4254a8f3845a63ab76797a4920770ccb5423be2c941eba6c5cf9784c13a9a41f4620be0d80171235991c91f6dbba0630272ac7995bae4219397ea6217f18a82c91b52880aa0f7468e0e62e4d0ef8c2b44ea6ff"}, {0x40, 0x0, 0x80000001, "ebed202845e6c2c67ffec44317dcf1ac3e657b26a2d1235bdbca8f1fb50085fafb0725bf60398d88344cd4c07615f5bf"}], 0x438, 0x1}, 0x40000000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000404000-0x4)=0x0) 2018/01/16 23:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f000064c000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002ec000-0x10)={0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockname(r0, &(0x7f00001d7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f5000-0x4)=0x26) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000282000-0x4)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 23:11:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0xcd04}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x5, [0x1, 0xfff, 0x58c1aaa9, 0xfff, 0x7]}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x1, 0x0, 0xa9, 0x80000001}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x1, 0x0, 0x0) 2018/01/16 23:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) pread64(r0, &(0x7f000019a000-0x1c)=""/28, 0x1c, 0x0) write(r0, &(0x7f0000e9d000-0x63)="26000000250001f7ffe9000092ff00050300fca5010000200e70060050a60ee9a00700001735", 0x26) tee(r0, r0, 0x400, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009e3000-0x100)={0x0, 0xf8, "1b84c0e926b0fbcaa885443eb7ff6a2bd0020e858942ddecf6a4a2744dff1136453666da762a742c14b3034596753a7b41503820ce572fcc646f3cbf7ec0c09317e7caa849fa940b97bebcfee01307a341f69b6ceff2c1c326bd1b37d0f9de4328cfda6c8ed058041622ce2bf8eca390b795651c09dc1f56c165236b3b0ce980e2fb7a4907e146c40eabd7b9e90cabfbae31b58fd2d3e5ce910b07bf3b56d2480aa7e259045f6f776c7d1ae4bc3fae125cc77d6c1f032d9e3319525bbd8e72138e6ddfffaf03e4bdc98812ed2a7b67ef7dbaa201639570bc0e7e1290de416768a8fdb3d6bd2867f10b97859d51668430c0f2fa08cde3aea5"}, &(0x7f0000c3a000)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000185000)={r1, 0x5}, 0x6) 2018/01/16 23:11:22 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14, 0x800) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000001000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x1d, 0x7a, &(0x7f0000006000-0x9b)="e8529801222c0bac746a49df863668f43427d5dda9dbe79afc67db2c0f50f0531b383f0062a7034723f0e716d91f7074bc4f771d3f6ac796bc9285c3c6700d8cea8ce779fbff688df5b233cb9df645eaf4859d09aed69dc1a01a417ecbea4370e8e09bd5dcbbc6af8b7284ccd558d3f8a0eac29bb1bd9e3f7197ab247cb12c46910ba7678e53f7eadcaf1d2e983d727610a4890998e546a5496297", 0x9b) connect$can_bcm(r0, &(0x7f0000006000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/16 23:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000051b000)={0x0, 0x0}) setsockopt(r0, 0x529, 0x0, &(0x7f000063c000)="8808cdd375d2efdb424667e0c19d5b83d146c231d4e0d52ae063696b923dd0004b89a1578a5f77634814c1291a82c0c632db9f93a7bc49c0df8852d6641d04a8def58007b312961a38328b0a66b02ff31e01e87b4a156d8dbea11c419f54a71bf404f0319d357f7b1a27f8e9ba49a17127e9ed11634520b0fe3c1af54300b36ae8bd7a8df9c373970b763e75cc2d63802f53ca7edd3b53eb495004c00dc1cf913bf1018b4ee248054313b2600adf1b96caf5ae0403244f", 0xb7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto(r2, &(0x7f0000a84000-0x46)="02c3fe053f29ec3ae3d31c9065b16db97bf908658edac35d80b443a695d647d93504f3ef97fcc91d0baadce7b01fa0b9fbc4cdceecffebd034255c305af54415537097247d01", 0x46, 0x0, &(0x7f0000fb4000)=@l2={0x1f, 0x0, {0x6, 0x1, 0x80000000, 0x0, 0x4, 0x0}, 0x8001, 0x7fffffff80000}, 0xe) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000096000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f5a000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00008c7000-0xdc)=""/220, &(0x7f0000766000-0x4)=0xdc) recvmsg(r2, &(0x7f0000562000)={&(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f00003f3000)=""/150, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r1, &(0x7f0000157000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, &(0x7f0000017000-0x4)=0x1e) 2018/01/16 23:11:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfd, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0xff, 0x100000001, 0x100}], {0x8100, 0x5, 0x113b, 0x3}}], {@generic={0x0, "e769708ac8c1afb2871e8ecca632c4a9339e55440c2293a7734f12c3a5cc4b4192f030abefd28b0ac3fd31c73413388028619cb6ad0ca678cf8c13a33f38f5d95edd00a123a036d5f0049483fd7d073c9a8a319da0c5897a52f5758b5cb8574e717543c3a690d1b5053af9ab4efdc6251a138b6be9d7188fe5e4a7ccaacb0e69adb99b1dda930910dddff961686f152f6ca98f5c21a9500794180d9e82ea43d169a7fdba718bc1daf186397e8820fafa2c3f8b394c1486f270fddd2b16fdcd6e27737b286892a2fd38ae10b21cfc29fa61ad37c3de8fab0ffa940fcad465d085e9436907af29eb"}}}, &(0x7f000097a000-0xc)={0x0, 0x1, [0x5cf]}) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00009e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, &(0x7f0000ae9000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000aeb000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008b8000-0x4)=0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001af000)=0x0) 2018/01/16 23:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000001000-0x4)=0x7, 0x5fd10e62921aab41) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000080c000-0x18)={0x0, 0x7ff, 0x10, 0x5, 0x8001}, &(0x7f00006a0000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000037b000-0x8)={r1, 0xfffffffffffff987}, &(0x7f0000abd000)=0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c01000-0x20)={r0, 0x6, 0x1, 0x2, &(0x7f00000e6000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000098c000-0xc)={0x5, 0x1, 0x3b8, 0xfffffffffffffffe, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000540000)={r2, 0x3f}, &(0x7f00003c3000)=0x8) sendto$inet6(r0, &(0x7f0000af4000)="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", 0x1000, 0x40001, &(0x7f00008af000)={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000332000-0x8c)={r2, @in6={{0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/16 23:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x80002, 0xbc1) pipe(&(0x7f0000e0d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cef000)={r0, r2}) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000bc000-0x18)="", 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00005d4000)=[{0x0, 0x0, &(0x7f0000691000)=[{&(0x7f0000892000)="e33b4e8632095c4ee49945b080a4aa2b3a12ebda8cb5c360492349f87b605e85012e1eb739a15794f5d1afb21cc09bf0f6a21ad5a19d0703312a1d1375b1526462c01ebe07b137df8ae1efd900d259a173bb3995daa48bfa82d8f526bb55978f2c72d244be44ee069c464c87da8da603616cedc84d6d5dda021ffba79deb59a27abed503a7b412543c", 0x89}, {&(0x7f0000381000)="5889b9fdc42c5a99f100d738140b", 0xe}], 0x2, &(0x7f0000026000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x2600}], 0x18, 0x40048d0}, {0x0, 0x0, &(0x7f0000315000-0x60)=[{&(0x7f00001cb000-0xf6)="e52a3c06a0863471b8454547d31510f4c02b3bdc42b3dc7f7a41a76c63a895b446b3955e3d1d7fc6fd62b7f95e75640027fc8ecca8e381338707143ee7af9ad40bc0b3af3a4df6452c11d7c378d31b41ccb4950ad75cf448abfa2a8a8d8b38000ccf93f21fa46520f98b8b6f6ff8a3d54a02b4753b990119d1e57c3261106cec40b69f7ab99fbef099a2c6b26b4547578049272eb9c1bb8cb0081bb2220f591e0296f643a6232b3f0c5f99bb0d762b6dfcd855039f0a2e2f4138f85c16272c727f6909d0736733206fc65e9e628001e9cbaf528fb7ecd4f5f461e8aaded6ee58b74e3aece07cc0edc3919f47491134203c82baea10c2", 0xf6}, {&(0x7f00002e3000)="35f4706af9fe5e8d4aac4940b144ae1ed30e7e66f3532dfe2aa88d7e7ad6fd364e31bfbc6f6975a8a434552a302ebd3cc00526987d40a5271f590d95c4dd242a4db468597809ab9570f81201d314eb338e1012168f7363febc04933ab61b6db6628b1be42532f55a4f10ffe2b97a3ba02da5ccda54283fcda0b25377f7f17dea9cce98fae527a983bb83563bddd988e52b202582f57c60f6d36269084592b5a76dbc268cc3496ae1c09827326d584e874351cd0ae86da8f88de62176849ccf52aa5b9337c3e53c", 0xc7}, {&(0x7f0000528000)="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", 0xff}], 0x3, &(0x7f00005af000-0x1030)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1030, 0x40}], 0x2, 0x20000800) recvmsg(r4, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/16 23:11:22 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000002, 0x0) write(r0, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bab000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001000-0xc2)=""/194, &(0x7f0000002000-0x4)=0xc2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x6, 0x800, 0x800, 0x8, 0x0, 0x7ff, 0x2, 0x0, 0x49a3, 0x8000, 0x1, 0x18000000000, 0x100, 0x7fffffff]}, &(0x7f0000001000-0x4)=0x108) r3 = accept(r0, &(0x7f0000ab1000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00003d4000)=0xc) accept$alg(r3, 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/16 23:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f000088b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004cf000-0x4)=0x8001, 0x4) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ff2000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000820000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 23:11:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000695000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000b000)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0) 2018/01/16 23:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x10, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000081e000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000931000)={r0}) 2018/01/16 23:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d1c000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006b5000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000705000)={0x0, 0x4, "06a6aae9"}, &(0x7f0000313000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ff9000-0x20)={0x4, 0x1, 0x8002, 0x4, 0xffffffffffffffff, 0x0, 0x6, 0x7, r1}, 0x20) 2018/01/16 23:11:22 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000839000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b15000-0x10)={0x0, 0x64, &(0x7f00007c8000)=[@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f8d4d13}, @in6={0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x200, 0x7ff, 0x3, 0x9, 0x8}, 0x14) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00001f1000)=0x0, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r4, &(0x7f0000469000-0x5d)="", &(0x7f0000eba000-0x58)=""/88}, 0x18) 2018/01/16 23:11:22 executing program 6: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xb, 0x80000, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00005b1000-0x6d)=""/109, &(0x7f000022f000)=0x6d) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000948000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000103000)="7a52b848dac503e018e4933bec9ab6235d2310627a2038bf83acbc2476e4292c3c3e7cf017d11348358a5bb81338fa24f06b433914902b4fc992a6475d07ab0963", 0x41, 0x4001, &(0x7f0000947000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003cc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000946000-0x1a)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x6, 0x800) 2018/01/16 23:11:22 executing program 1: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000de6000-0x4)=0x9be, 0x4) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) 2018/01/16 23:11:22 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002e3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000039d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000077d000)={0x0, 0x0}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000afb000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000afb000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r4}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d02000-0x28)={r5, 0x0, 0xe, 0x77, &(0x7f0000986000)="fcb2886f48e34f196dc4cf36135e", &(0x7f0000029000-0x77)=""/119, 0x3, 0x0}, 0x28) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00008fa000)={0x4, 0x5, 0x7fff, 0x1000, &(0x7f0000afa000)=""/4096, 0xc9, &(0x7f0000956000)=""/201, 0xe6, &(0x7f0000afa000)=""/230}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000afb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000726000-0x4)=0xe8) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000afa000)=""/4096, 0x1000, 0x20, &(0x7f0000afa000)={0x11, 0x6, r6, 0x1, 0x101, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r7 = socket$alg(0x26, 0x5, 0x0) unshare(0x800) epoll_create(0x101) bind$alg(r7, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00001e4000)={r1, 0x3}) r8 = accept$alg(r7, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r8, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 23:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000634000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003b8000-0x4)=0x14, 0xe53c7a4b17500571) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000470000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000558000-0x14)={0x11, 0xf7, r1, 0x1, 0x35, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 23:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005cb000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r0, 0x0, 0x0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2ee5", 0x0, 0x0}, 0xc) pipe(&(0x7f000071a000)={0x0, 0x0}) getsockname$inet6(r2, &(0x7f0000f1a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005c7000-0x4)=0x1c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000d9c000)=0x7, 0x4) 2018/01/16 23:11:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x7fffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$llc(r1, &(0x7f0000673000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/16 23:11:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x5) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x23) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000e1a000)="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", 0x1000) pwrite64(r0, &(0x7f000001e000)="", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000001000)=""/92, &(0x7f0000002000-0x4)=0x5c) 2018/01/16 23:11:22 executing program 5: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000031f000)={@rand_addr=0x20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/16 23:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000569000)=""/47, &(0x7f00003dc000-0x4)=0x2f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006a2000-0x10)={0x0, 0xc0, &(0x7f0000c99000-0xc0)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x727, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc098}, @in6={0xa, 0x3, 0xae9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x3, @rand_addr=0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000462000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000af0000)={r2, 0xfffffffffffffff8, 0x30}, 0xc) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000280000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000eb5000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000ddd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00005c0000-0x3c)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) sendmsg(r3, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582fd8c1", 0x2c}, {&(0x7f000028f000-0x1000)="62c0a0c27cd12e40fbef690048cf5f8a1c5409fcb2ceaab55bfcf2cc420fb2f7ef102640d137dfc456facd7186b8c5cacbf8e5062c217eb31d1763c77150275f9df19c07a10ee6877786a8e4d72fd6b23377f668056ac919cd826d004c06c014978cadf26aa0c2bfea28775237a4d7e0ddd4a73b76b07b565f5681f7a86b2922", 0x80}], 0x2, &(0x7f0000c2c000-0x12a0)=[], 0x0, 0x0}, 0x0) poll(&(0x7f00003fb000)=[{r0, 0x0, 0x0}], 0x1, 0x8000000000000000) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000880000)=0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r6, &(0x7f0000001000)=[{&(0x7f0000002000-0x7b)="c69678ed78e9fe9647a512a4a9d43ae515f94259b19d3f80b6a3eeb9367b8b3eee517fd32e170cb17b2beebc368e86722d91f42915d05b67eae3571aaa96a55c61129aa24f2d0b108424aba005aa908107e2f4ad1e7d34d790f0c2f516bd735b18906daca106766fa426f2572eb4d547a1d0b8932785bac997bf76", 0x7b}], 0x1, 0x6) recvfrom(r6, &(0x7f0000000000)=""/134, 0x86, 0x102, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7f9b84d4fb8f63d36a969f3b93b1fa477fb5d6b7ee11b47bf2c5c14fab377df97685531a7c8dc5f2bfe4211551e29a4b9067281ddca676076b9a6ac0558b34", 0x0}, 0x60) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r7, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r7, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r7, 0x1) 2018/01/16 23:11:22 executing program 5: setsockopt(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000000)="", 0x0) 2018/01/16 23:11:22 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) connect$unix(r0, &(0x7f0000b99000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001e6000-0x8)={0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xe6)={0x0, 0xde, "586d5d058c58303d83d6a13508b61e6a4561de35961ff1db0251e664359da9fa5c1ac627229c0d540fc2760aff4bca4b6a29eb677380b17c76561226a2b9b5a181dd573ada6b96cfbcccb99db322087c390347f48d1d5423c479ef28a4afb8b930e86b24a149887df23dd928cd89bca2c01656933d2fc8aa1c448919f214de0d2cf2187e78b32dc70635209746ec32a57f91e621dd28416f0bc76060649af02c931b33ace7592ca94c6ad4bd7c93744a03cbaba5b4be41f01b0948d3aef89d2eec067597d0217a9dc98f5fa389afa86a24fbe0df1ce6b4cb2fa4234f6339"}, &(0x7f0000001000-0x4)=0xe6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80}, &(0x7f00000d8000+0x701)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00008f2000)={r4, 0xfffffffffffffffd, 0x1, 0x10000, 0x100000, 0x3, 0x8, 0x100000000, {r5, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x0, 0x34e, 0x2b2, 0x401}}, &(0x7f0000001000-0x4)=0xb8) r7 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000001000)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4(0xffffffffffffff9c, &(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r10, 0x84, 0x5, &(0x7f0000004000-0x8c)={r6, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r16 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000005000-0x4)=0x0) r18 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) sendmsg$unix(r8, &(0x7f0000004000-0x38)={&(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000004000)="5a0daa0cf44e606b92b948891e087cea74e3ba131b4b01950d8d264856c491ee8d2ebdb8f9341c73ac37639eef681a6f5c8679d30ff36b21cbad8e6a724fc976c8643a90140e354a873baab89806e0733f9e89f02c784c547f3f993a73e4b8bbb5887b0cc2dc752dac549380cc6d5731d9f14369acc1d6e3ec7846ab11bce832b110a28ed81c653d38507f461cf23bbe1cfd7b542ff4062c4214cf51789182a6e7ea7839c5a20e88e09df7851ff307306d41b8af96747457577fe932fa6bf7bb66c0fa77aef7", 0xc6}, {&(0x7f0000004000-0xa8)="01c44cde39535aba73a98c47873de16f6bf4d5580954d9be547fd79d538d2b9d2381bb4f3fa78a544bef53cc52213c07797321d0ff526a45084d30bce7462d68b0ad7c05fadd4b629b30cb8851384a0e39de73c23472d94f3d362abbf6d17d6e2a3b125ad4ca01829f1017c8b8998a001767fad0db471f261f9e03d58395a9f800e134705a926be40c13fd2af9a19f66726c3c8d632ce0438222129d4595ad103e0a5b8203a19da6", 0xa8}, {&(0x7f0000002000-0xe3)="a93ef85d8b38ed6af8254cd16ec311f755642f052230281628bd4e5329ec4fa9b78aee9e7cc46ae8937b8b78c2d2af4be60d95ad5e7499f22b73455117fd93503e5896e09e19ccd0e13f7fb8cd5a16bdcf3f040997be5d8c61f7d964bb2a2f0e535e2c0d5b5db9f799bd8a0d31ede87ace4681431b500d0576e81f1dc4d49dfb54f72a4f1500b7840f077abbaa2dc96e21609ca19701dbf2309f9778c435c754fed62714675c37dacf15674fcce23b7e46bcd5997aff72a8f8e1512ed367dd9d7ba02101349c3ee3959b7cf384a663f0502f59b82f64ea2976c96e0be54b73ab4a40a3", 0xe3}, {&(0x7f0000004000)="15f101615e968c5be7ef9174b877d80f9b579e6e14335223d45995cfec7090d05a5f25f0ab26c11b0cdde8c5a6a849f072f95cc4dae4dda5e3cea255eba6f07a624d62615f36d7e5614287a45d37a9861d6bb8f10e262f8b8047089116304e7aa780072d8c2b3fa5d2d8624df54ba5c125a82c7aa43e023616eb15c67ff00f9d0485b1802168685ed2a54900961bd6f51511ba01381a2a8e9d97f9d59ef6f4f0", 0xa0}], 0x5, &(0x7f0000003000-0x110)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r7, r1]}, @rights={0x20, 0x1, 0x1, [r10, r10, r8]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r3, r9, r7, r10, r9, r7, r8, r3]}, @rights={0x30, 0x1, 0x1, [r9, r9, r9, r7, r1, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x110, 0x50}, 0x10) 2018/01/16 23:11:22 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000ac0000)=0x8) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000f6b000)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000f6b000)=0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000f6c000-0x4)=0x2, 0x4) shutdown(r1, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/16 23:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001c7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000181000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000d2e000)=""/159) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0xfffffffffffffd50, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/16 23:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [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]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000684000)=""/96, &(0x7f00002c2000)=0x60) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) writev(r0, &(0x7f0000b7d000)=[{&(0x7f00009cd000)='g', 0x1}], 0x1) r2 = socket(0x11, 0x80a, 0x4d9e) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a05000)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c79000-0x65)={0x0, 0x5d, "9e9b6b474e255c2571cf3c7ecee3fe62d966529eefeb6beeaae020c294261a80942a4494fbd6df2b3973dcc760384dc54128318d414628137396d99e71b6bedf7ee18c8eda8b01358078af2afdc4bb39c610e0b63c02cfff9571336445"}, &(0x7f0000c7a000-0x4)=0x65) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000582000-0x10)={r3, 0x8, 0x0, 0x100000000}, &(0x7f00003a1000)=0x10) 2018/01/16 23:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ed8000)={0x0, 0x7f, 0x2, 0x3, 0x2ead, 0xad4, 0x7, 0x1f, {0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x8, 0x6, 0x0}}, &(0x7f00009bd000-0x4)=0xb8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00006aa000)={r1, 0x4, 0x30}, &(0x7f00007d2000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a8f000-0x14)={r2, 0x2, 0x3ff, 0xb297, 0x40, 0x3}, &(0x7f000078d000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b62000-0xc)={r2, 0x8, 0x30}, 0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd2000)='cubic\x00', 0x1b7) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000090f000-0x20)={@generic="f17f78c7c5ee373822d3fe7fb149ffb8", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 23:11:22 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000fc2000)=0x0) 2018/01/16 23:11:22 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x8, &(0x7f0000001000)=[{0x26c, 0x7f, 0xfff, 0x8}, {0x7f, 0x9, 0x808, 0xffffffffffffffff}, {0x7fffffff, 0x200, 0x3, 0xffffffff}, {0xffffffff, 0x9, 0xfffffffffffffe01, 0x0}, {0x10001, 0x7fffffff, 0xf185, 0x6}, {0xe000000000000000, 0x0, 0x3f, 0x1000}, {0x5, 0x3f, 0x6, 0x7fff}, {0x6, 0x0, 0x100000001, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000fc7000-0x94)=""/148, 0x94}, {&(0x7f0000344000-0x82)=""/130, 0x82}], 0x3, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000015000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x20, 0x80800) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000026000)={0x0, 0xb9, "8f9486fe99c92e8af6dd69732c258627ab411c3035268a5f66146554c50871274755d0d5231c2e971bbf180047823b8a6a10a995d80b3c76a115af9f3b7d5ec9f27237c7492b4dda02db66a9bd92274ed69dd05c8c8440235df3cb40fcf4f95dfc4a30a19cf7f147490e31d2f0bd747336469e21083062a34078954c4f1f6fb874e2642d11cfccb7b9f64249d50c34ba6e3c64a92899ee81b3f6f9654cb7166e706bc551c8a8a3fcc7b06ffbdb43544e940d28ea61af655309"}, &(0x7f0000023000)=0xc1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000026000)={r2, 0x8}, &(0x7f0000027000-0x4)=0x8) r3 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000027000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000025000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000029000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000029000-0x4)=0x10, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000028000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000027000)=0x8, 0x80000) socketpair$inet(0x2, 0x0, 0x2a, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000027000)={0x0, 0x0}) r5 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000011000-0x2)=0x100000000, &(0x7f0000001000)=0x2) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000001a000)='veno\x00', 0x5) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b07000-0x4)=0x0, &(0x7f0000125000-0x4)=0x4) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000687000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0x20) socketpair(0x10, 0x80a, 0x10000e9c, &(0x7f00000bb000-0x8)={0x0, 0x0}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) socketpair(0xa, 0x3, 0x5f0bcb5a, &(0x7f000027b000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00009c3000)={0x8, 0x0, 0x10001, 0x1ff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000604000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006bd000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d58000-0x18)={r6, 0x13feedf9, 0x30, 0x6, 0x8}, &(0x7f0000083000)=0x18) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00004ba000)={r5, 0x4}) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000689000-0x1e)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/16 23:11:22 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000013000)="18abd16fecf0af15fe83e1c964fd9ec77cee9ad3fc3a8f6a4290abc7bf9542fc39", &(0x7f0000014000-0x8a)="b4c243cc61ace76121f7b127e50c3c8612e2ab355f4b301cf360c8cbb6c4b2c9a5f1d5d867cee4d4c98f4fe58c25376745c1a3faae4471e1e8828ded0c3680f460c2ae7bcc6c26ece1ce6cc84252fbebf8adc398d13d77c9dcfd230f2d584e353527123d5e16a1b4e8974372bbcf22cada27a67374bb7e55f3b26f6961e875ebe1f07fa726ee6a48bd9c", 0x1}, 0x20) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xe16409a5e372a3ae, 0x4, &(0x7f000039e000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000091d000-0xc)={{0xffffffffffff933e, 0x10001, 0x2, 0x4, 0x0, 0x80000001}, 0x20}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00009fe000)=0x686, 0x4) r2 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6f, &(0x7f0000522000)={0x0, 0x8, "fdffffffffffffff"}, &(0x7f0000a39000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000c2f000-0xd2)={r2, r1, 0x100000001, 0x9, &(0x7f0000745000-0x1000)="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", 0x3f, 0x7, 0x0, 0x40, 0xfffffffffffffff9, 0x7, 0x7fffffff, "3154e1501e215e7326f3ae69494726c997a6039c83aaa8ef1d0e68352a0db4a91f2f1721f7865bef30558b2c422038585a68ef616f404a9144e798bfd958a9f239f9fbb3280446cf9148c510ae723ab302166d3258a257d2c3e2e00a6f7e7b138c2db56a9f4afcf6d614c4d4255c18e983cc350cf0f3182e0fa4f5b767b45c1e28d0d2ffbef36aa0bd9ae31fc2884ff9e8cf47487bae60055752807a6948a8ac3873869182aaf13d2e37"}) readv(r1, &(0x7f00006c8000-0x30)=[{&(0x7f0000ee4000)=""/4096, 0x1000}, {&(0x7f0000432000)=""/149, 0x95}, {&(0x7f0000d36000)=""/29, 0x1d}], 0x3) 2018/01/16 23:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000084c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f00006fa000-0x1)="d3", 0x1, 0x4007fff, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x3f7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5", 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e69", 0x18}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000d44000)={&(0x7f00002ee000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000a19000)=[{&(0x7f0000e94000)=""/140, 0x8c}, {&(0x7f0000383000)=""/0, 0x0}, {&(0x7f0000d9e000)=""/146, 0x92}, {&(0x7f0000de3000-0x3)=""/3, 0x3}, {&(0x7f0000387000-0x28)=""/40, 0x28}, {&(0x7f00006fb000)=""/183, 0xb7}], 0x6, 0x0, 0x0, 0x2}, 0x60) sendto$ipx(r4, &(0x7f0000749000)="9b01d88c763b0b6922bd023be017626d4b9d7fd021a3462eaea512317ef05c1ff4357a3fa0b54f43eac784597310d5c101586f5cf5e9a7b2b014a90365f249ec95", 0x41, 0x40010, &(0x7f00003d5000)={0x4, 0x8, 0x0, "4c8fe0219857", 0x7fffffff, 0x0}, 0x10) 2018/01/16 23:11:22 executing program 6: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e5f000)={0x0, 0x24, "d1dcfe0b459c2ef8283a68d3d42b189b901731c8a4bf147804b61f0a832643b386fe84fd"}, &(0x7f0000550000)=0x2c) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c2a000)={r1, 0xfffffffffffffff9, 0x20, 0x5, 0xb}, &(0x7f0000f0e000)=0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x4, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a0f000-0x4)={r0}) accept$netrom(r2, &(0x7f0000c02000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a6a000-0x4)=0x10) 2018/01/16 23:11:22 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000ef0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ef0000-0x4)=0x14) connect$packet(r2, &(0x7f0000373000-0x14)={0x11, 0x3, r3, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00009da000)={r1}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bb1000)={0x0, 0x5, 0x30}, &(0x7f0000ef1000-0x4)=0xc) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000088b000)={r4, 0xe2, 0x10}, &(0x7f0000ef1000-0x4)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ef0000)={0x0, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x10d80000000000}, &(0x7f000088d000)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000e1000-0x14)={r5, 0x7, 0x8, 0xff, 0x9, 0x400}, &(0x7f0000068000)=0x14) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000ef1000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x8001, 0x91, 0x400, 0x7fffffff, 0x4000001, r3}) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/16 23:11:22 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e70000-0x38)={&(0x7f0000e70000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000687000)=[{&(0x7f0000e6f000)=""/5, 0x5}, {&(0x7f0000c57000-0xbe)=""/190, 0xbe}, {&(0x7f0000d97000-0xd8)=""/216, 0xd8}, {&(0x7f00006e7000)=""/158, 0x9e}, {&(0x7f00000fc000-0x19)=""/25, 0x19}, {&(0x7f0000781000-0xc0)=""/192, 0xc0}], 0x6, &(0x7f0000509000-0xb5)=""/181, 0xb5, 0x3}, 0x40000020) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e6f000)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000a26000)=0x0, &(0x7f0000fac000-0x4)=0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x8942, &(0x7f00001a6000)={@common='lo\x00', @ifru_data=&(0x7f0000cf6000-0x20)="0410005500f1ffff7f00000000b64a0059b71b436f9abd000700000000fff200"}) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000645000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6f000)=0x5) close(r0) close(r1) 2018/01/16 23:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_extract_tcp_res(&(0x7f00001e9000)={0x0, 0x0}, 0x762, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000af1000)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @rand_addr=0xf807, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x148000000000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3ff}], 0xb0) syz_emit_ethernet(0x36, &(0x7f0000268000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0xc, 0x9, 0x3, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00001ae000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/16 23:11:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x80000, 0x3ff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000748000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004a, &(0x7f0000002000+0x1d2)="fc", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, &(0x7f00001eb000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) 2018/01/16 23:11:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000001b000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f00002c0000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000b75000)="ae87cc0e1cfa6f7380f2a53680120ac99cd23b80a0284b062abb89c324863349c9bfc7d454c62e0070893ea3b519d9e583dd6c78ee54bfd54db37b8b9bacb833ef36de1a24aef0837237302ec1bbb7395a986d180f653ed5306aadabae8aa5096edf9c5f94b1036b9fa17034aeebb090d95ce386d334", 0x76, 0x20008050, &(0x7f0000590000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:11:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="0f817f2ddc0c9ebd0bc8e83c6dc60f92ca6dae927910aeb4ae390c71fa28aa49126b4b07dbaa457ab923bf3d10f2d80734e93a730e8cec838e5f61d95229fcaa5d8cfb68c96af2f379ba566c2afa5be6bc957cae30530f2cbe1c85c4cc5483ac32f4932b78c93aa6d4130a4b67a396c51f9013ae03f52c25cb7a56742266bfe11f8e4d1c1fc3b712b87093a348ccde403dff72bfa0b84df6bf2d986024c5e4f0915f819673d2f3f83ae4a87ce5c3d94707b5bb995783f6cc7d5a6e83118b3f0482f082903cec62dd08e685c7011377394915b7064ffd466e37f893ccbafbfe8f", 0xe0, 0x10, &(0x7f000018f000)=@hci={0x1f, 0x7, 0x1}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cd3000)={0x0, 0x0}) recvfrom$inet6(r2, &(0x7f0000ede000-0xb4)=""/180, 0xb4, 0x0, &(0x7f00008fc000-0x1c)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) bind$alg(r1, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000044000)=[{0x0, 0x0, &(0x7f000023f000-0x20)=[{&(0x7f0000156000)="f8102b56fb0dad5417f5da93134bd1a1f8", 0x11}], 0x1, &(0x7f00006ed000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f00007c1000-0x10)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 23:11:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000eea000)=@generic={0x100000001, 0xff, 0x8}) connect$unix(r0, &(0x7f0000a65000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003f0000-0x8)={0x0, 0x1000}, &(0x7f0000523000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c56000-0x10)={r1, 0x0, 0x5, 0x3}, &(0x7f00009f7000)=0x10) socketpair(0x4, 0x800, 0x80, &(0x7f00009b1000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f9f000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ef000-0x4)=0xe8) sendmsg$nl_route(r2, &(0x7f0000a36000)={&(0x7f00004c0000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00004f5000-0x10)={&(0x7f000050f000-0x2a)=@ipv6_newaddr={0x6c, 0x14, 0x2, 0x4, 0x2, {0xa, 0x0, 0xa, 0xc8, r3}, [@IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_FLAGS={0x8, 0x8, 0x110}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x9, 0x1000, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x5a, 0x3, 0x0, 0x80}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4801}, 0x0) 2018/01/16 23:11:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c29000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:11:23 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000030d000-0x8)={0x0, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000001000-0x4)=0x4, 0x4) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000ee9000-0x4)=0xfffffffffffff801, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00001bd000)={@common='bridge0\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = socket$unix(0x1, 0x7, 0x0) sendmsg$unix(r4, &(0x7f0000a12000-0x38)={&(0x7f0000f4f000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000315000)=[{&(0x7f0000533000)="786599d514dc4f79b873880398f74c4cb1eace27373293f872839c0eba7d0574985330c3e73e1f07d6cc92ea7f98537aad158019b539b2eebe5fd69dddcb2f2d7e17abb0bdeaf9647896b7dc050d97a2728550156225c8db6a92d4617197356ca35c4c31d8d4730dbbe51030107ea51a04314f9df525afffb45e0a623157a5cd622927ffe33de3fcdb4e1b978fd8f246a6ff7aa712d0f7", 0x97}, {&(0x7f0000ff1000)="18be12fc6f4bb49c365e415adfd6d9668f5b47b39f058de978c7acefd52c4c27edbae780235f08b693ad350aa3215598d7a6fb907b47ce34d121726c6d4bff997b0216ace0c2b30aa9fe3563dd50155b219108b89a95a6dfeec77f07950a2b852f5fd4e65e6ab4130055f4e5da8061f147f343cc3b752c4a450fb893ce0707962c8258fbb205f3c0af4e0656e3638d8fa6d268ec1d1e86e6c9f7e9ee6b377892ab71fd107212351ec21a16690a1022c8cca949a1ca69dc680bf9a38ed4694b04c23adc5a", 0xc4}, {&(0x7f0000f6c000)="d5f0115e962e7be9be0d2ef56e256a98e584ae68ce633eb145bf607c526d6b534d7b11dfb2b8b9ca7ce3a8473c7f907e92db05c9516f9e4731dcdf0f275b4db2d3c54ceb4b7d695e10ff38954ae0c1a8a21f6dda7b605972e032ee0c5f913f6c52f5e34ef74273989492b1400eddf1d487175cdde6e05767021d63ee64409ee4765c581e21ba28d36c35ebbf67497210867f424ad1a8a95aa9e33442a8a7", 0x9e}, {&(0x7f0000ac0000-0x5e)="7d202788e12b4210912032214c15ffb73e28286651df7e435161147bcbf4088f5b22e4e9a4a800786e4419a4a6f3bb9ef75d21f1868e9f47d906ca0490c45839abb4022f3ff8e0e5118e1925c5f1de285b9192c343f040c206643ff1445b", 0x5e}, {&(0x7f00002f9000)="fb0e878e44c3d8091931cd6295faa4e9f9ee33a68225310ca9b8ec5b7bfbb8e3d705c06c75fd6c23a5063b3970b64f9685f9a961bff2ec3d7b77f7539c802e74abdfd34f655f3cbd727baf30dec0adef00947da295e27cb9951cafdb52ebab70d817fa361f5bfc87641c51a941585a73ca3e61f5da670dc02fb783f2aaf87e70305a48c363680b536fdc9dd3c93ae5d3e6e569a437730380d152e15e1824373805a15d8239cf921f8c7a3a4b8bc9481443c8ab656f9ad7c5cf811fa3d993c1000c4d6ffa8a1f95e69d3e6075da5abb60ebba54e13b224ec3a2db5799ef0db843838f473a", 0xe4}, {&(0x7f000046d000)="10ccee44d63a328f13df3e50c6a11a7ab9d7b9a9bd82d9b787bc7c3733ae8401fcee426309f49967540a3993378387572088b1c6228a4abb62db50c4080bfb0492a65892f48d6354d515327faa1b2e3ebb704649927f1b3fce9a74cb9b5bf8361e06ccbce884f0af883ac8003746da92638d0ec60d3c96ae0ec27311ba4c159e1acb18a9b62a5db6977876898dc750d4df2d315bfa1224f0aee6a8315af88b530abd4c441a97c6a10c3a57ebbeb6be273529891e46a344e4e61effef1834ac23f0bfbcda787daa18379069", 0xcb}], 0x6, 0x0, 0x0, 0x0}, 0xc040) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000093f000)=0x0, &(0x7f0000168000-0x4)=0x4) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000018a000)={0x0, 0x0}) 2018/01/16 23:11:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009fb000)={0x26, 'hash\x00', 0x20, 0x0, 'sha1-avx\x00'}, 0xbdf2548755022ed2) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000bcb000-0x10)={&(0x7f000030a000-0x20)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x15d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x4b}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x204000000010, 0x2, 0xfffffffffffffffe) write(r0, &(0x7f0000f5b000)="24000000260067000000000000007700000000ff0100000000000000ffffffff0900ff10", 0x24) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000093d000-0x14)={0x0, 0x7, 0xff, 0xff, 0x7c976e05, 0x9}, &(0x7f0000307000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000050d000)={r1, 0x100}, &(0x7f000019f000)=0x8) 2018/01/16 23:11:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000381000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8947, &(0x7f0000cb6000-0x50)={@common='ip6_vti0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x2, {0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}}}}) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e2f000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007dd000-0x4)=0xe8) r3 = getgid() r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000026a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000549000-0x4)=0xe8) r6 = getgid() connect$netlink(r0, &(0x7f0000e55000)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000821000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000069000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000065c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041f000-0x4)=0xe8) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000699000)=""/86, &(0x7f00007ca000-0x4)=0x56) r9 = getgid() getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000e5000+0x6ed)={0x0, 0x6, 0x1, 0x8}, &(0x7f00008f4000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000063d000-0xa0)={r10, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x5, 0xffff, 0x0}, &(0x7f0000d56000-0x4)=0xa0) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d08000-0x4)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f0000fc3000-0x1c0)=[{&(0x7f0000d01000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000080c000)=[{&(0x7f0000012000-0xe8)="f83ba30db36cf73aa3c27ae7963a42d13b1d4cd9286c8772bec1bd868e7f3a6953a5fbbcb00ea167e39f97f239d405cab2240f67e0e8247b9bb4725368dc6fa48bdc9a5af09daf731182ff1a665401cc851622c7ab7c533a0296432c962382afa00caf2581de2740b35c5d293c71a1345149959d9669f4d5661b8afd26774da4c0779d7f52bb38aaf019e9e46c7e9d2ab420d52a19412254fa820bbad08ced88042c9cc104a297551652a73281de50945757a42b84dd7c6383a7774fd7dadf23e78cdd754cfb50b1b24965bc50ac7f05198b5827e354db785a2cedc512de3d7dd1dfe8297b578de9", 0xe8}, {&(0x7f00004da000)="31d4c2f9e67536be5488e3eea3e0ea92ed7e0605ca9ed3d4ec294dbda96e6420dfc881bc3bc1de058a8e64dd56b43f2bbfbec96e20a7c1d99f1342b573875cb66d2474f723777b13383bffae0c1056d5aa97be5d4e45", 0x56}, {&(0x7f0000bec000)="14ea26907022c880560d0334264d267fd457afba51710f538edaccf1d9e4760b4c2dfb6514938049b6d201253b97a0e4c0fbe5250394f93c458398640b027c3264f6ea96100f425e7d54780242674a265119071c6cdb466b", 0x58}], 0x3, 0x0, 0x0, 0x20004040}, {&(0x7f000047a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000023000)=[{&(0x7f0000bae000)="10c4fb4b2895fe7f612f869fb15a75c4e27687de3fc802b05598d0b03b83c79bb3e730d925c0eb5f6301f5c3d72a1669dc784aae6e71db9dac87bde574cb299e5ded6a710f76d0b610037a0596ff2b471d4813a9ed4f580a5962e6d6a51db165fc53943bc5a70f18bb77de1c173884f593", 0x71}, {&(0x7f0000c80000)="90c7e7a207cb5d9e44f9ffbf58fb75e3e9dd591c8cfc21d45dbe26d0426a17d417c32c16e5", 0x25}, {&(0x7f000097c000-0x4f)="e132ad45581b032364c06f2b61f0e8fabbeeeafd22ac2ca0680238794ba238c9d2bc7aa07ee6254573830fc6a27b407bb234b92acd471e4bad638188879d30a4b75ec606b59b1ff9d84515b1b679cd", 0x4f}, {&(0x7f000016c000)="615c8dd0fe02ed6033cb470c81ffa5e1dd7fb7a50c397de29284749a4c369d7f79de941df7997b74177500c208eed5820040a02fa854095b2b", 0x39}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f0000c2b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005ba000)=[{&(0x7f000009f000-0x5)="3837739e78", 0x5}, {&(0x7f00002b6000)="1dd1d1dfccbb0666cd75e195e1f7691aa7a297f423f3ccd5dc3580a55e3787586716214c001341de3368409fccb995726572baa6b0f943a40478f163fa94b594ea57a4e6168acf38ddd0528fdae08504c2019e106330e91edae162ffead25e57cad8bd46538d0ddad83fe442c5fabac5ce3faefa19a9bcec1b4c4729dcd78c8e57ac512f72e8c5f2de49", 0x8a}, {&(0x7f00007ec000-0x2)="a129", 0x2}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f00009f0000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000661000)=[{&(0x7f00008c1000+0x5b4)="2c8def3659c2d7e6636c80f943729693262a9451b8ca47d11ec6527f59c04fcb97bcbf622d81039bf7a67c6bea5818fe18e17d951832ebbc53817db5b89b8b40146ee2334624a3744d1ab298fd47de41ab3ff229d3b553097c51fb2e96cd2af45005e62fa468349251dede89191fd362bbce8632ce505599ba4ff31afd512626d32c3e966a3562a3e4abdc42eb05551f6b1e42b100ae486e60de3248440f582600a0eeedd4cd9470dfb04ce04ab2ba517f4128334348d68ff00fbcc72c528218341df293b6c25fdd323fba6111", 0xcd}], 0x1, &(0x7f00006d6000-0xa0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xa0, 0xc0}, {&(0x7f00000ff000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000057b000-0x60)=[{&(0x7f0000d4f000-0xc5)="a270fbb331481104a81862bf1afdedc01f2af698360d32359b01c6967acc6aaa6e2f9903273ee3a9aac7dea19107f45562fb6fb6db2359b0c556ff723a632029ffb4edc813ae4e797591cd00eff03e8c920996a2622b0482f87eaf042811ca5f8cce15d082b5c4fd8a8752e4d56da686275c77a8d8a1805ee85726de142c65c3f667853233827cf45098b17508c1620292d2c5a566e9e3aace61282b3d8234fa20a88022c73f2970bcde61ff6081ff5d3f12bab2d16d4a44ec3856ecdaa1059a01dd113c98", 0xc5}, {&(0x7f00006cd000)="", 0x0}, {&(0x7f000057f000)="94a674811469c8b1e047878228a5d80658942df76a10938b76abce0dbd76adaab7239a1e510f596aeb43167b999a2d038b65d7634690bcd784457b1006e1e65291a65575082e74712812a531b09013ebb37caf627dde50fced812056ca9802662d91c6852ad9db502633c9f9aa050c36e09087e8c6dfad32420cb80ec6a43498e2e733ecb7239b94272aca48ce32e9cb85336a57b53481d4f4ac45d152051b6473feba38b74816dc69106c03a8d06255ae8e45f92e3b3aaddb7224303a5239f035feef689526609f2cdb9c7b5de1cd21d583c554ae57448800a96c3a96a8359b", 0xe0}, {&(0x7f0000af1000-0x5c)="af092109bfabb21ad27e9e6746fefba8fd3a53a9ff823e5cba39b7f471c7fff89299324d831147c219362d959795c3764edf983837b331ad107188d690fa76e3222cf4ebc6c89c81deaf86fa89a61104e67dd7997f918e07c09fff5b", 0x5c}, {&(0x7f000041b000+0xf1a)="7d078d583a34fa5b407fe9dfe6b02cb710a67bc86245c50a5f5bbb5178f4672baf3ef3353342e8aab76f99587690b513039c5afd7a58789f4411376bb5cc6816ced92b41ccc88b46a49495187bfebbcbb4f6e645c8368f5214c11d69778aebd0829a8a27123cfc744afe7725f91c61f2debb0aa173f7fd335ec464696853de0091ad4eac87506452eedefd119db60f9bf26c2dca8db9e973d7b877e6f0583150c23804d17d05f53503b1df1909b45a3a9073ed941958a1fadb15101ea07b06e5927a8714aea420b0a13c26a44a7bece232e3c28bd3aac5ac09f23afd7fa6211c41c164", 0xe3}, {&(0x7f000060a000)="58399f54df0b55eb274a9bde1dc241ac5a145b49d2b52d85593393a1c27d10987a07ab8fa5057de59084a215daf0e6f46bf44f78dd98582efef0081dcb62f488b2bc8888f3a25b0d01f2aaef9261da09b8a985e920fe46b2d59615857b2aa9e99bb24588409a13553b47aeaeddd84be90a21aa732cf4c69c18f5584a7a05907180e656dbe7be03bae1f2aa3e63a1dcc5fc50d2f7b1191184044b79043414ef4c4c30480011429e655d732c84fc34d511eac8c052a3c31c377699c0a3b4f90a23ce9b25d905456f7ed62483205aa8016c17d151cb37a4a0dff03ce9bbf7a8695b094cdbb6b4c1049eb84e01de10e59f2c8f3a71db8b0e0d80", 0xf8}], 0x6, 0x0, 0x0, 0x4000800}, {&(0x7f0000214000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ef3000)=[{&(0x7f0000bdb000)="b5e9a975e8ca019d421d1a7d85083fa70311969c7cb5afc4b5edcd58b6eed797729945c1f3898f2d539ed94370877cb7e2422f1116cf0b5fab007aa6a2f2eeff95deb57cde6924a982d159768cea811abc9003c0b97ed841dd57b484d60cfc2d37c5290648286b8f704109ee5dc12acfbb4d6283d3708eff5dba63aad6c1e1e9754e828a26b139ee23da55f6d23b343b8d05e5fa4d740efe5dc31848454b5a0118985fceeb6edf3225fe722990caee8de9848c069aa961ffac2812b77617739a5986f55ca0d097911221f76b58202765343244a9f2ae4253e83a1c19bc0cd2c45d2bdc486110b126", 0xe8}, {&(0x7f000064e000-0xef)="e3b0c9454a0dcdf83cd80ef7d2284fa0f873a9e8dd28ade222bcaba401139df41fca669c0f233ae9d55e1af6e417f5939526e0230af7281703c95e69d59e6e95dd9322125e7c77a5b51562d7194ae236ab85fb5e035f70d27a4541c4533195ae9a4b289feabec0d1ca916e4561ef1bb7394595760563b8ee3ed80cd47f1932956f8704d8c66b2f832db8f032861cfad5512d1e1f332bfadc016e7f087b86c59f5f739d72fd4124e533b22c98136cb6d1dbf3dec17625e4410049a513e23f43f12ee60c46a1d9f9e140a926e1d4dc4b747ad40f385cb181cd37c25757f7a31847e7985af1346eb3605bb2893c508499", 0xef}, {&(0x7f0000187000-0x2b)="e35ebb76b38eccec6e30080859020c5d3c1ee6c76d24528daf88a200ce798a98edd0ea2fb272ce9a86225a", 0x2b}, {&(0x7f00002e7000-0xe3)="6d1c61f8e12fc45cbc9f60369bb86846c7dbc9c69a04b1dbc05fef9f73bbdabeb82db5bc186047e6840dc16cce93eeea8b8525f4fe175001cc6fef3a31d349ad7d5b0019501f5e9670460a820011485fa68bd367d38b60df7424f7e148a70da2df6e9e038df9a2d8d0216d06f99e1e885eb8125b0c8e0bc98c8151090f614f4541c9e760197f822129b88d5e097c2779208d09dd35fdf289f8a052f6b06ec437df63194127fcc867164fee5c1ed270a721214dd01a67ebc2390c9e498f5d9adf85f15c361f12bba17ad929d10da873bf95659949d563914657d47c59aa7d1d2531d2c9", 0xe3}, {&(0x7f00007a4000-0xb4)="7c6309729b6c2c278dc5f99322c5b74052908eb7fe179e887a4b2e5f9ae152fd39ce5e2095c51e843db3f20b022630b5dcc7c56bcefc1238761d1caed520ca98cc31b3fc9e97221fc9dedbc5cab414d568be8bb218a0bce2c75e34ecd03f9fa1c5e298230ffbf6909f18acbd5232fc8a8f11711f0f3582487ce9ed5eb8a356730a4ad704529e35bae237fd6c6398106daeb58f18581b952d14ce753325d9ee0037064d6712c0c018bb0e29256cb018cfc303b6fd", 0xb4}, {&(0x7f00003fa000)="782397ec0e4132e6e76cb6d17c261d3b2516a616fafd85d7f335e53d9f2b", 0x1e}, 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&(0x7f00005ea000-0x60)=[{&(0x7f00004d3000-0xf5)="28b81aa30b53077a59e05cc7d3dbbc830cc2f38281b7d592e277b7e584a68e2715d336a2b58c9f430ed6263f63950aecf2306cbea8d61fbbb0b9a366bbc74df07a2adef3d278844677b95827b4fe443d451d33381ab1fbe19d55b2dcb3659cf4795b5af49321da063aae1a543258815d8eccaa02612b4c662e0952d5b3f7f80cb4a15e0857b3c5d19206902c97d4fa760683fa27acf5ddb7331f6abafedc6f1c9024ebd02c58bba0c16ef2d3a6646344aaa6b15d25d7c020b17b28c10867c7e9605073d15298142b0dc869d358224013713b63985455aad63d78f1dce47cc9ffa59f910dc8fe83fda74555770d7ace32c988e94083", 0xf5}, {&(0x7f00009eb000)='Q|', 0x2}, {&(0x7f0000929000)="bdf7087a8e1084ea7c48fc1c243a5eb05ab984cb3680803f971c72b144061e9f290b79d7e5124273ef97e341abb46709e69f96f78d14ea90763b27372de1fdc84574e78cb3b4cedf2993bf971dc70b097efa695613452cea11149d", 0x5b}, {&(0x7f0000c9b000-0xbc)="2db89ef2c152a34326d0b26f45625b7737ebe97e393b7c61d8128626ac1e0e9b456d6c7efef4c8e1dc01ad2dfad77781820342527835036bd822fd38590cf31bdb29dbe68b385caaf1249fcb575fd118859bf10602dc777396c209c5e6a63f1c81d932666336183da1449794b0874999083e9613cdcaef002e70bd0c6f8bd6dc5cbcbe09d3cad8de9e09b467fd4accd2869dacfdd4e9ba2cf0438194f0f1c2d8bce7082494df25e93ac06a5363f92f5520458efe6829bdc5e8233453", 0xbc}, {&(0x7f0000600000-0x93)="744a89d78e25d3ceb70f2520c38b67701148c12c76fc94a6c83403bd9d7976bd7739022316ef8bbe373c737e9398e387bcfbd149ae091ada878b8d467f26ac894d70d16c2688b2e5ef5a5f33be873eae707485a3ca5a29ab7640975b359219ed7889c14711a3a03ba790129f4e7b5aee438c3aaead6c4797c8fa1d74015675547cc799f0ee5c938d2041769f292753f6dad7c8", 0x93}, {&(0x7f000015a000-0x1000)="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", 0x1000}], 0x6, &(0x7f00001d5000)=[], 0x0, 0x1}], 0x8, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000030e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2018/01/16 23:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e5b000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000722000-0x4)=0xf4, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000334000-0x1)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00006b6000-0x4)=0x0, &(0x7f0000619000-0x4)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000181000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="", 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000933000-0x9c)="d2176cc9027fe6011702f28fa2eb4fb3ff8f792e8ef279c0fdb2f3dc2f45263d7c88ba6c9151aa494fed012c4a9ef8515c1383e19cc2ae822ead8cb355bfd48db4af7308cb12ea35a62c0b7ebbe8215ce79ef80a27d6c7ac860ad0a2c99267b84c093f2dd8053638accbeb5fd55f303af2a7394fdaea4a914443668b4fc7d10866ceeff5961fbaccdb98f8c280671e1693244aefa564ad97d6a6e910", 0x9c) 2018/01/16 23:11:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005a6000-0x8)={0x0, 0xffffffffb86fa1d9}, &(0x7f0000e31000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ecf000-0xa0)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x4, 0x3, 0x8}, &(0x7f0000a93000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000032c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4d000-0x4)=0xb8) 2018/01/16 23:11:23 executing program 6: pipe(&(0x7f00006ae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x9d, 0x7fff, 0x1, 0x3f, 0x8, 0x18df}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xe236, 0x0, 0x1ff, 0xfffffffffffeffff, 0x400000000000}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x0}, &(0x7f0000001000-0x4)=0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x27, r3}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001000)={0x2, 0x1, r5, 0x5, r6, 0x2, 0x5, 0x1ff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000003000)={0x1, &(0x7f0000002000-0x4)=[0x3]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000001000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x82000004}, 0xc, &(0x7f0000003000)={&(0x7f0000005000-0x14)=@getnetconf={0x14, 0x52, 0x400, 0x2, 0x0, {0x0}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000005000)=0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000006000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000-0x90)={0x3a, {{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]}}, 0x90) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={r2, 0x6}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f000000a000-0x78)={0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x9, 0x739, 0x1f, 0x8, 0x0, 0x0, 0x0, 0x120000000000}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/16 23:11:23 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000053b000)={0x0, 0x1, 0x7}, &(0x7f0000a54000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003f3000-0x14)={r1, 0x7fffffff, 0x6, [0x5, 0xffffffff, 0x7f, 0x10000000100000, 0x9, 0x8]}, &(0x7f00005d4000-0x4)=0x14) 2018/01/16 23:11:23 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001af000)=@req={0x50, &(0x7f0000001000-0x50)={@generic="702dde2ec976857ef92c5660ed910d4b", @ifru_settings={0x4, 0x3, @fr_pvc_info=&(0x7f0000000000)={0x0, @generic="e815e3a554d40ead2eb4aa2e35af7d52"}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000698000)={0x9, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(r1, &(0x7f0000bcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e36000-0x4)=0x14) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000674000-0x4)=0x0, 0x4) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f000044c000-0x4)=0x4, 0x4) 2018/01/16 23:11:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x823) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003dd000-0x8)={0x0, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000231000)="", 0x0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000d2a000)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xffffffff}, 0x1c) 2018/01/16 23:11:23 executing program 0: r0 = socket(0x14, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f00008f4000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c3e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054a000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002d5000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x81, 0x3, 0x7, 0x2, 0x80, 0x80, 0x5c, r1, r2}, {0xf5, 0x5, 0x0, 0x3, 0x10000, 0x100000001, 0x2, 0x62e}, {0x3, 0x527c4412, 0xdc8, 0x1}, 0x1, 0xb, 0x2, 0x1, 0x3, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x4, 0x0, 0x3, 0x2555, 0x7, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 23:11:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x100, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000b0e000)={0x3f, 0x3, 0x7, 0x8, 0x4, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000332000-0x9)=""/9, 0x9) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00007e8000)={0x0, 0x0}, &(0x7f00002b1000-0x4)=0x10) connect$unix(r2, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006b5000-0xc)={0x0, 0x24, 0x10}, &(0x7f0000d0a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f76000)={r3, 0x4}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000073b000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 23:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000062000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e20000)=0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000dda000+0x302)=0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) writev(r1, &(0x7f0000771000)=[{&(0x7f0000e67000)="9a2311c0e63db52b", 0x8}], 0x1) 2018/01/16 23:11:23 executing program 5: socketpair(0x11, 0x805, 0x18, &(0x7f0000ca3000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000b98000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$llc(r1, &(0x7f0000000000)=""/0, 0x0, 0x1, &(0x7f0000e3f000-0x10)={0x1a, 0x1a, 0x7ff, 0xf7c3, 0xffff, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aba000)={0x0, 0xffff, 0x0, 0x0, 0x0}, &(0x7f0000aba000)=0x18) shutdown(r2, 0x1) 2018/01/16 23:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b63000)={&(0x7f00001fc000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000491000-0x20)=[{&(0x7f0000fce000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d34000)=""/4096, 0x1000}], 0x2, &(0x7f000027b000)=""/4096, 0x1000, 0x1}, 0x2) r2 = getpid() sendmsg$nl_netfilter(r1, &(0x7f00009e9000)={&(0x7f0000c7c000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00006ce000)={&(0x7f0000c95000)={0x20, 0x13, 0xf, 0x108, 0x2, 0x0, {0x2, 0x0, 0x2}, [@typed={0xc, 0x65, @pid=r2}]}, 0x20}, 0x1, 0x0, 0x0, 0x4814}, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 23:11:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xe) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000b65000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00001eb000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000f03000-0x4)=0x1002) getsockname$packet(0xffffffffffffffff, &(0x7f0000de9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000664000-0x4)=0x14) sendmsg$kcm(r1, &(0x7f00002e4000)={&(0x7f00001ef000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000468000-0x60)=[{&(0x7f0000250000-0x26)="19673f290334fbce055d68be641b6bb904bd01bc5f442ec7e4cb8675fbb551ae3b60b175e81e", 0x26}, {&(0x7f0000bb8000-0xd9)="aabf934febe5b3d9a1a0bd4f8cbc4da6c6b3de062c07cd9cbb50ef1658fb5b81e580c8f5742201ae5230f9e5df1f09fe5fbac80423e937349c5aaefa652ae34a5ae4594ead3c644b09a3f0783ee32fda86f838c1d05b92814adcad92b27d303810fb66a9b8bb43ffe189adfe9ba138e787be31b635713cce5bb04fb7346fdefd3fcd882d042f519c03d3389011f1571bec76017d9b108ea7954db19a4071bee5acf82dcb61f1fc45b0fd4f1eb1c2a39ba43ea95aec89124cbffe469339e7e3e63f2566509c49a40815b684e9e3c693716e8640df7354c70521", 0xd9}, {&(0x7f0000251000)="db40ad9fb367f629064850a9519c58a1e65337735a5366aa1cfebfa496ff44fac6efe629dc3b0f4ba7b0d3bc9c4d8302f56d50b1d611283ad8ea2238ecf0886323272c0571f08fdd01270116aac9fd859169c0180d09dcc1718f669939d0a8628b60d7170e91eae1d20c679c315e841d6982126226f2219e2fd7ed8102185b03d949ad88e0fabb1377d0c0c4733f48b22026a98c02d8320f3bac7babdb331aa8840761b0a592a483d6b4512528f19b414984e5d88094c626429ad8bfb895075f17325b9ec603cc5b88a91415", 0xcc}, {&(0x7f0000c1e000)="56ab57f9027016bb14cba50a11099e2de65db3e838d943cdcbe5e73fb6b4e882369637cbc3d617d8ab3458ae4cfee6fef51d9f29a8e44a858563f35cb913ae2550ec5af6b0b5", 0x46}, {&(0x7f0000e11000-0x97)="2fa0b487286ac425a49775c04115ada59fcfd6e3fe7c18586a76e5dda5106cb0002517a75d909cc9de9a748dda03245e59deb50a3e4271531fd830b9e03523d01c0732bceaacd47a1dcb0a9920b5bd2e7e05561d5e40b186536e435fcaf0576a0ee3825ec82915614e0ca6fb40d0953c0dbe6601c98d28b4b5e8c858cec7c0d61c6f9ac997a0ef9e0024d9e0626ba5608bfb3c18083ed0", 0x97}, {&(0x7f00006b1000)="31624c8a53d5e59c2edd3485bcf9122fe58b51fe9bc4e1e6106b1d6f22954d", 0x1f}], 0x6, &(0x7f0000154000-0x1488)=[{0xe0, 0x129, 0x6, "41ab49f025ec1714e95a75a79e7e1b9c1bae94b2284fbfc43cfb14731aace4c5699fa41ad374f69a3b39378cdfd336fd34cd78f85a1e7db8bbe8acfa9ea5cf7c48f243502c67131f122ea9c17f405c41df87b3bd2324e369f5b41bedf35b945694c7b98916e3d07c3c33627aae13cc333f37aa914aebe124ba1502360231df746c74a9190f21202ecd84752797e059542dc2001d0c446a8ec263b9ea0f9dadf4b792e578cb18daec7376467fe56209812c96218929f69399a544c5c97fcfde6aa01af52c3358b9fda7"}, {0xd8, 0x10f, 0x100000000, "78e056def7be719ce587ce94ab0f713f68ae900426a75b29e91d678d69599f9e2b94984b182a350d1d6628cae610662d060ecebf2d43c3811c72f09dfd5b54cef8869dbca68edd4b5cf0a3448eb7f0de360e2840590221570ef36b9c5a70ffbc4d2e13bd9e0795bf36f3e86dd9db22bf4f067676ba2cfe680f6a4bd98d52907136891bfb58eb71778d65279bf7936f35f4ba5cae2ccbcbf39927b342a393adb77f3382fa25217de8ff120728ec52e5d0e13745d7d56f04abb65fc80e1421fcd284d447c4c54345"}, {0x38, 0x10f, 0x0, "9dd505a7415ffa7c4eae1acf39420968e1b987e80321820ac1625fe2a060cb9a4ab372d5fe"}, {0xc8, 0x105, 0x772b, "7706002df783e48850bb082a67aa4d3b1d3b8d3cf1dd772e6d39687e10df11cda39cfa7e59754cd05a692c53484d34e08303d5de3d453980dafdcef6accfe4072426ecc2d37c9839735d0dc8ec714c7167fc7dbf3d2e97639c8d0c1442adfd5214513d99456a371e52e5ccb84c82df34543c238c9ab021e7bb87010c5b862a009cf5add0348c85d743b65d4d9d0455cd9310f5a801434a8c459885b37e98a9413ee6a07eec1de148ad812c75cebd345cad5d"}, {0x80, 0x11e, 0x4326, "a35085dc11015871293a97f359f36f05c5f699866480d7c1ca237d8e9289209534ba8ed2e275d3584f25dae41eece962b2344f3d01990973eb4badbf04c9750c00d7de170c6f1cede500f936a05c3ed90ee759812446e4a55d0073b9290e06252dd93b31a96f5ca63952"}, {0x1010, 0x11b, 0x8, "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"}, {0x18, 0x117, 0x3f, "109886305962d8"}, {0x18, 0x11b, 0x5, "1a934f43"}, {0xf8, 0x118, 0xc2f9, "b6e401b489a4d508db6f62a73d5f25a9507f10042b44b0a3af1cfc73957e8e34f744441b16af039632b4a9d425955385deee456661319828bf9bbc21b15fec32f6e49e53fcc5d7841168b252fac9b152c3616d7bd48aae2dc18d03b359f599808a5e709a8be08f01384437b1d00aa7182a35a5ada0387664f71910a7ea524239fa28f6464a5469efddcb9854b925f7ffbdc22d0959a636016311cdfdf113672af5bcc0c90dfe0c81a4116183395a307db7585a4afdbfd06ebb42663aafe08e91983082c2df500d2ae0ac2b8ce24595e3c50e0e45c00323d0053be5fe8e48d0a0581f202f78a9"}, {0x18, 0x11b, 0x9, "33b464"}], 0x1488, 0x0}, 0x40804) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e18000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000576000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000012b000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b01000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000526000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b11000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000028e000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000020d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d6f000-0x4)=0xc) r8 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000059c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c0000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000362000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aaf000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003fa000)={0x0, 0x0, 0x0}, &(0x7f0000e21000-0x4)=0xc) r12 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d54000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000afd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc7000)=0xc) r15 = getpid() r16 = getuid() r17 = getgid() r18 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d00000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbe000)=0xe8) r20 = getgid() r21 = getpid() r22 = getuid() r23 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005e3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000010e000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000609000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000434000-0x4)=0xe8) r26 = getgid() r27 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000134000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049e000-0x4)=0xe8) r29 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) r31 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000edf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004bf000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000318000)=[{&(0x7f0000c59000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002df000-0x10)=[{&(0x7f00003ed000)="cdf249344172852fa58f4561ee17c483a259bfc8c8659b67a2984560467a2a141aa9169bb1b97b86513b088e7680539716f935d660d071a8a09e27ebe528be520e01d689a5582940470cb42bdc9e0927b1eff4f337b5a72e5c73772bac1fdd2eba9cc0ef2643de05af8952c772f63f9d7662c162c8fb1ee95ba6c9706218ad8daf054349c13b4ebed4a747fe0cb227409d62b5008454cc233be5c9faf7fa52dea6c9a32cbe7d74767e446743b65fcfc0e4125fb50ecb0324f91b9815a7237fcd38fcf0c800e54a65197eb69d89c0b0d33f1c3cb3be9ad4bbf3d173fa9ace6741e8ae41bcaaea5acd3961b5c481a758284a12af7015bc0d01", 0xf8}], 0x1, &(0x7f000006a000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x158, 0x800}, {&(0x7f0000f9a000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000021b000-0x20)=[{&(0x7f0000713000-0x30)="865da5b89fe06a435c063a6a8a200be09921f1c6801a5fd195c4367218da7d1e078ab38ec85d43b595edc8d48606c984", 0x30}, {&(0x7f0000f7b000)="96dc565f24c82fc5ac1aecd59eacf9acdc4e7eb881246e6503fd6cd6379a245415e17f5b259ff902b408b44064f33b721e4b60d43f03eaebbc573081da6b21d60a0d3192547e3d0092506d9a7f3eb0bbeb88a9ae20b3204ebc0cc41b4e67b3d77c92397853b51ba8a42eafb26ed4d43636c4ba35af075fdc338d40eda8f55f344736f8e54906f50befe9147382c75668ff65cfb10c9b0138d9e6ba000e51c78728dd531f7e9af75c10a02d3d437ceb7ecab81f4a3f40335a371c7a4cbb8ffe809b", 0xc1}], 0x2, &(0x7f0000a53000)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}], 0xa8, 0x4}, {&(0x7f0000214000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000973000)=[{&(0x7f0000f25000-0x82)="2f264557350a50266ffce0fa93a0fcbed3c8992459c1e29e1be7bfd92a8533d8885df7bbb5c20b253101b7d01023cdd1d50241d8b84f58baeed307e2fb68650e69c1b29544ca9bcfc453e0781b55c7f40ea9be762ba9d79548b3b5ab484ca8b84f2b229dc76a02fda433e2ceac5a78772afcf4f89e59cc69a67375c690f536243628", 0x82}, {&(0x7f0000a54000-0xd1)="122b7bdd8c4c3c10d377949f2816486d4cc322acd5c6faf564f5017de47c7efbaab6835c48177e97319f600ba3c2d617b2706abce147699505fad79430a548b37726de9b6a84a44df029e0bb897834c842a9fa5305e3e3d30aecc582c469815a7a76711c30bb55eb6839804999f57f1363fb594391aa9bfe97b30673f90d0780394a7499a87941b87b31da4d0c756f4361e21a2c5a68dfffa8be84f154da9b4ec0f2f2cc0bbcdab21689ef48294f4149d6edec3f79be4381f124be4d9dd49ec06ec5509a1b74bc1b291166e144f63970a4", 0xd1}, {&(0x7f0000cc8000-0x5)="cf54eadd4c", 0x5}, {&(0x7f000045f000)="faeba32e95aeae5b1a0cb23bedca540c32489d5d67137863d5dbb29f671e302e9c5319b074d01b9338738769f7e4bd91f634fdd78b7c442eaeb01a74d1d76bcd5f213f600a1b795162686e294272297cf0ee7572c83b792a317cf9407bef1667c98f9acacb6c22ff21a836daba51d05db3fd47b811a1d2184b95e34b", 0x7c}], 0x4, &(0x7f0000e76000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r1]}], 0x28, 0x4000}], 0x3, 0x8800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x10, &(0x7f000051a000-0x58)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009ac000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r33, 0x6, 0x16, &(0x7f0000149000-0x50)=[{0xc, 0x8}, {0xc, 0xf0}, {0x8, 0x2}, {0x8, 0x6b}, {0x3, 0xca}, {0xf, 0x7}, {0x6, 0x0}, {0x3, 0x100000001}, {0xa, 0x6}, {0xc, 0x5}], 0xa) 2018/01/16 23:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000ef1000)={@random="b26071c3d34b", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) sendto$inet6(r0, &(0x7f0000765000)="7e3dc1380dddf6ca22103107d04e9b475a5880129f044ca580f01fba36f0274f0fab23af593c83f5a6154d1aa4af52831926129d6405eb541799aa909ae9b744ba531c29076db32fecea093c481091210175d752e8e360d21909349f2624bdc27961868b77d0136e8b579ed34ccc7bd72b64f941070519", 0x77, 0x4000, &(0x7f0000f61000-0x1c)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/16 23:11:23 executing program 0: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000cf9000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cf7000)=0x0) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x28, 0x84, 0x1, "e5364fd68b19c512b3dfd8205d951eede2"}, 0x28, 0x0}, 0x0) 2018/01/16 23:11:23 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001e000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f000001f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000)=0x10) ioctl$sock_bt_hci(r0, 0x400448cc, &(0x7f0000013000)="992f5278ce6745324737d642b8eb948c5f74111b5c6fe693ac100670b7669facda1d30aa996ad8a9bb6684cc1cf8fade46878298581c82af") mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000001d000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7, 0x8, 0xfffffffffffffff7, 0x0, 0xcc4, 0x8cf9, 0x2232, 0x9, 0x6, 0x1, 0xf95, 0x5, 0x1000, 0xfffffffffffffff8]}, &(0x7f000001d000)=0x108) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000001d000)={r1, 0x4}, 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x9b76, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000020000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000e000)={r5, 0x80000, r4}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000001d000)={r5, 0x80000, r6}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000020000)=0x3, &(0x7f000000c000-0x4)=0x297) ioctl$sock_bt(r3, 0xdd17, &(0x7f0000017000)="887585214f62766c81a0f39a3fb856f4aa76c9a02d") setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000010000)=@hopopts={0xbf, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3}, @jumbo={0xc2, 0x4, 0xffffffff}, @generic={0x45, 0xcf, "fd2d5ea7c858a778123a03cbb5399faae982f8453552caa29b4ce47e5b9ab111823eceb667a54ed47c55b3a35163d2fff6acedf165f33c2a91c3fa3ea38b50c3949bdb2af13ed7ef365ea4ef01d721e1632122ac0ec082a5be438386ff4190874f8e4ed64bab2bb234f2313c57b8589756573b032314cdb11e1bbb63cd6d7ba18c7c112a04b89c3ea28892272f058d52256f32a92147eafb3367d9ce9f35ba591138674cc2975e7670f9ad0ef6247a4880c0eb1795e7263fb49b263e3ef893c87c2bce992dde1f4c5bcb89cd75f597"}, @ra={0x5, 0x2, 0xfffffffeffffffff}, @enc_lim={0x4, 0x1, 0x19fd}, @ra={0x5, 0x2, 0xc2}]}, 0xf0) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000015000)={0x30, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="ca3840e3f2698b8fd59c6d91e839a48684194b9d8701906ee7ed5b"]}, 0x30}, 0x1, 0x0, 0x0, 0x400}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f000001c000)={&(0x7f0000015000-0x60)={0x27, 0x2, 0x3f, 0x5, 0x7, 0x80000001, "724a686af74a210806b0b535d18518dbdf5c85813a6a7e83f6f43bc406c489f13668ea8aa13ccd3a2fd3a0b09fb60737c77f91e0d78e5027001437dd052866", 0x3}, 0x60, &(0x7f000000a000)=[{&(0x7f0000008000)="17d706e4b9915ad47892bbdbd74d1a362f711804d481d095a3f4be46fcfcadb42c6ba826accb25ccb876a2c6a691d293b357ba5abea9848f7ebc865003d96f81e06b63ee285a5d971740d0a2249e395f791df3e0760aace3295a769c797ef61bc165717afa913ee4d62343517150132a5de3512105687cf5bcccf447c61e50aa727aed263b1006e19ac906", 0x8b}, {&(0x7f0000021000-0x89)="a64980e35d12597f6c762e3fe5819c82df576786a0498d1de160a2455f11af016124eb52d62b4dcd7324394b28c636c18088eb312996d134e1c6e06743cf16fcd4307d514604f37444abc0ef05a5c235edce8d82ef578a64470ad7fc085607a5c837ec53a3f6e3a4f1f4ef05228e10aeed24b5311738075d202a1044fd8b9d887ca08eb71fbf94b9db", 0x89}, {&(0x7f0000021000-0xa1)="e91799c63c66985bd594f7871ea4b2f25635b1795ed8498ccb2f10e2db58e64a210ab425c12ea449f6d0d3b2a352be0e4e23839a2462a25b40f71abd7e2b59610f89e451efed09a4c557018be4b2194de01df5eae4def7fef10d0e8a8fd2584fc9ca3ace1f01605f956ed87083e838ec630bfcde6478cd6b82f8dcc098f15776d8c27c8f149d9fdc4877cc762cb3f65db7b12fc5b71e9a92e0d972fc734e698897", 0xa1}, {&(0x7f0000001000)="22bd27971cfca7d315d3f720275735ad61bf856e886d3c71a275bd07e5613754a7a35c9cf164768627ba189efce7f1c5e5", 0x31}], 0x4, &(0x7f0000004000)={0xf0, 0x19d, 0xfffffffffffffffe, "400d15e4b68a8270c71874314c033c53bd4d26a693fe1c193a1615b653259624dc9f8ac657cec4c01f98c3ecdfe2c5f6e5512f660f100b5c0fe8702b80e65e59e8b94e27cb1ca9e738e710d4fa8c9a66fa8a7fddf3fc2fb98ad599567973973ffafc56c46eda3a684cbfd2e1aec6020d889d1091a91ccba983b05035632be27d22f528deabe4ef142a5ec186c1a76e44765fcc8dd22a039a38ad63bd9090d652e070708ba84cc072d24213a532ed797917a13fb2b0d976b7fcb54de59e7cb2f554c1410e9a9fb2e36410446df1657e6a9b157d70bd68a120378f2ea5341a"}, 0xf0, 0x4040800}, 0x8000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r3, &(0x7f0000021000-0xe)={0x1f, 0x7, {0x8, 0x8, 0x3, 0x3, 0xffffffff, 0xff}, 0x100, 0x6}, 0xe) 2018/01/16 23:11:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000e4000)={0x3, 0x2, 0x7, 0x4, 0x0}, &(0x7f0000257000+0xf30)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000799000-0x8)={r1, 0x3e, 0x100}, &(0x7f0000e3a000-0x4)=0x8) 2018/01/16 23:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000801, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x8000000000000001, 0x4000000007, &(0x7f0000dbe000-0xf7)="f46012c4", 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) pipe(&(0x7f00006ea000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007a8000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00005c2000)={r0}) sendmsg$can_raw(r2, &(0x7f0000110000)={&(0x7f0000043000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000354000)={&(0x7f0000234000)=@can={{0x3, 0x4, 0x7fff, 0x80000001}, 0x0, 0x0, 0x0, 0x0, "926243d28a8e9aca"}, 0x10}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e28000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000b13000-0x10)={0x10000, 0x200, 0x8, 0xfffffffffffff9a0}) sendto$inet(r0, &(0x7f0000556000-0x1)="", 0x0, 0x20200801, &(0x7f0000f10000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000967000)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fb7000)={&(0x7f0000638000)='./file0\x00', r0}, 0xc) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00008d7000)=""/27, &(0x7f00009aa000)=0x1b) vmsplice(r2, &(0x7f0000d65000)=[{&(0x7f00003d3000)="79a7d6de9e6d96208a675154dbee75c7f9e06ddc48d4fc6f626a7300c6017b953414b147371451eabab6b6bcb7f6108fac7db8e12d106fbcdc5af8a042d00307382cb4c488595deacd4b6ef589996d73ec99641f084eb76a1e079b986931271fb30d8077e118ca98f3a92bc953f7c928d4b2fff9c63c54bb99516b1ad96a3cf52b64d569285937e6689bb41c57a986aa5d4771db23c0d602648966c32a6198fe2c", 0xa1}, {&(0x7f0000831000)="13f139091895f26e9c8a4dcf6f7d6d604cd7be0a24f331c857c9d749d104e7ea73c0a1d964e55a7e091f229db948df12de402ab585a4c1db85d3963c505b8476d2a9fe8cab62b912913e4e0b1acd971e9842fe58d5dca49414de2b57e44fe166e638de47d54d084aad8e221b5e89b1d902cc16f0aa57427d42106c4ddf5931f82f5a4c6a1961630175a691", 0x8b}, {&(0x7f000047f000-0x63)="af755956e099743ad95c49795a36937f6219e4dce8c05c87e6060608031f2b059cfc001bf913869f9df8969f708a235c1d7f3c38277c5b0f74e183325b267a7b17ad501b4a63517be4e374b50dbc999c1eda9eb2ec9715e860c65c3793cf63edc47dfc", 0x63}, {&(0x7f00006e4000-0xf4)="4737c440f385e30dce94c7cd394eb8fc63edee896ec4bde1f746e709e7a72e67672b208cff1d31339245ddfeb928045a7359a679862dd4ef334c8f83c0f61020697c3469d9b36ca0683b09243dc8f54961860aee002aa005a1b92f17104067e282ee1cc564a09a4e413c6d956e918149cfac111a22050a7b1458d31d3b81382be3ad8db483f3ea7cf4a77162408e03aff160fc5ea34988f79db6c47135d099f6eb5b595a3930735cff4299e4f8f78e190948a4f05d15843134386ae7933a8f2960aedce7a18cc12626645270d402fb6697d9037cb95e1fcc7feab038ee7dd6a5a9f5357a933acc66d26407d7025a620b91602d96", 0xf4}, {&(0x7f0000e53000-0x34)="97532f6718f098f210fb1b29c0d892c86a078512b222e1e09be348413c4e2bd53060366a75d8af706e656b878f55d5a172b15cdf", 0x34}], 0x5, 0xf) 2018/01/16 23:11:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f0000fb1000-0x8)={0x0, 0x0}) bind$ax25(r4, &(0x7f0000be1000)={0x3, {"0c2409be80e2e5"}, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f8c000)={0x0, 0xf2}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000eb5000)={r1, 0x87, "a248b27e215539615731924b2f4c7e1f80e1191b375dcdfe66122b9736ef88953c68f2a25e8cfe60b8e05ceffb07d7e4fae9303dca69ae4be65883810c74a32d37496feb21a06928a4a3c39063781b1abb62228be61702dbbef5972917ec1d364a40ff348334aa72581cc09bd03c0d4c3463d75bf1dffe47237641bace6f074ea95684a9ddaafe"}, &(0x7f0000803000-0x4)=0x8f) connect$inet6(r0, &(0x7f0000508000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0x0) 2018/01/16 23:11:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) socketpair(0x8, 0x805, 0x2, &(0x7f00004ec000-0x8)={0x0, 0x0}) pipe(&(0x7f0000a8e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000043f000-0x8)={r0, r3}) close(r0) read(r4, &(0x7f0000976000-0x7f)=""/127, 0x7f) [ 578.540203] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/16 23:11:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000-0x4)=0xb8) 2018/01/16 23:11:23 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000015000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x50, r0, 0x0) r1 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000004000)=0x0) 2018/01/16 23:11:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000030d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) r1 = accept4(r0, &(0x7f0000080000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008c1000)=0x60, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000099000-0xfb)="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", 0xfb) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) 2018/01/16 23:11:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000db1000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000d3b000)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x6, &(0x7f00000c5000)=@raw=[@alu={0x7, 0x9, 0x0, 0x6, 0x5, 0xfffffffe, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x8, 0xb, 0x8, 0xd, 0x40, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000e67000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a88000-0x8)={r2, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000bda000-0x8)={r2, r1}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:11:23 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt(r0, 0x4, 0x8, &(0x7f0000463000-0x10)="", 0x0) 2018/01/16 23:11:23 executing program 6: mmap(&(0x7f0000000000/0x1cf000)=nil, 0x1cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000002000-0xdc)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x0, 0x10001, 0x0, @loopback=0x7f000001, "73023d99"}}}}}, &(0x7f00001cb000-0xc)={0x0, 0x0, []}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f00001cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00001cf000+0x8ea)={0x0, {{0xa, 0x0, 0x7, @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]}}, 0x88) mmap(&(0x7f00001cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00001cf000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00001a0000-0x4)=0x3a) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000153000-0x4)=0x5, 0x4) 2018/01/16 23:11:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000081f000-0xb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "271b123da4693fc283cbd041101c6fcb5e97796c78ffd0df3dc557919e3a6bf2"}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007ec000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000726000-0x10)={0x8, 0x738981ef}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00008b6000-0x10)={0xa, &(0x7f0000bfd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socket$inet(0x2, 0x4, 0x100000000) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b1d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00001ed000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ec6000)=0x0, &(0x7f000056a000-0x4)=0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000325000-0x8)={r1, 0x3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001d9000)={0x0, 0x8}, &(0x7f0000259000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b2a000)={r3, 0x8, 0x5}, 0x8) 2018/01/16 23:11:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) read(r0, &(0x7f00006dc000-0x72)=""/114, 0x72) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000af5000-0x108)={0x40, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x62, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write(r0, &(0x7f000061a000-0x26)="260000001a0053f791000000000000000605040100ffe000000000000000ec5520001d8b017f", 0x2f1) [ 578.584509] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/16 23:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00008c1000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068f000-0x4)=0x10, 0x800) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000d6d000-0x4d)="71a1adc7ed3064e455b5f88761b3bc48558022d2ffaf25b11c1d67b98728326736ac2171508ca3ae40a58e253a23d2bfd22e332cf54690e04b3550c93bdb233242d64bd81098dd8f225d496b31", 0x4d) 2018/01/16 23:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a7) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f00008e8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dd4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000095d000-0x4)=0xfffffffffffffca2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e32000-0x4)=r1) ioctl$int_in(r0, 0x5452, &(0x7f000071c000-0x8)=0x6) sendto$inet(r0, &(0x7f0000531000-0x1000)="93", 0x1, 0x85, &(0x7f00003dc000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:11:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001c0000)=0x0, &(0x7f000081c000-0x4)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000636000)={@common='ip_vti0\x00', @ifru_flags=0x0}) sendto$inet6(r0, &(0x7f0000639000-0x121)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fd7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = socket(0xb, 0xe, 0x9) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000bd3000)=0x0, 0x4) r2 = accept4(r0, &(0x7f0000e86000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000963000-0x4)=0x10, 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000952000)=0x40, 0x4) 2018/01/16 23:11:23 executing program 5: mmap(&(0x7f0000000000/0x5c3000)=nil, 0x5c3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00001c0000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c4000-0x4)=0x20, 0x4376283366fbff1d) mmap(&(0x7f00005c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000020000-0xe1)=""/225, &(0x7f00005c4000-0x4)=0xe1) bind$alg(0xffffffffffffffff, &(0x7f0000210000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f00005c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005c4000)=0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000349000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f0000340000)=[], 0x0, &(0x7f00004b4000-0x40)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendto(r1, &(0x7f00005c0000)="09b9ba7160e59ffeb0aa6741d117a6d6acfdec49f1f6e3a33f0ee713939c0cef", 0x20, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 23:11:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x3a0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x18)="ad56b6c582267f00000000000000c7beef9f5d56534c90c2", 0x18) recvmsg(r0, &(0x7f0000739000-0x38)={&(0x7f0000055000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000545000)=[{&(0x7f0000fad000-0x5e)=""/94, 0x5e}, {&(0x7f0000c96000-0x6d)=""/109, 0x6d}, {&(0x7f0000932000-0x1000)=""/4096, 0x1000}, {&(0x7f0000696000)=""/0, 0x0}, {&(0x7f000061b000)=""/77, 0x4d}, {&(0x7f0000bec000-0x6f)=""/111, 0x6f}, {&(0x7f0000241000-0x40)=""/64, 0x40}, {&(0x7f0000f77000-0x45)=""/69, 0x45}], 0x8, &(0x7f0000294000)=""/94, 0x5e, 0x800}, 0x140) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000076f000)=@sack_info={0x0, 0x4, 0x97a7}, &(0x7f000057d000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000072f000)={r2, 0xfffffffffffffffc, 0x30}, 0xc) 2018/01/16 23:11:23 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000005000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x26) accept$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000006000-0x10)={0x9, &(0x7f0000007000-0xb4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000-0x108)={r1, @in6={{0xa, 0x2, 0xace2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff80000000, 0x6, 0x949c, 0x3, 0x1, 0x2, 0x1f, 0x200000000000, 0x80000001, 0x100000000, 0x97, 0x8, 0x7, 0x100000001, 0x6]}, &(0x7f0000001000-0x4)=0x108) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000001000-0x4)=0x0) ioctl$PPPIOCGMRU(r3, 0x4008b100, &(0x7f0000001000)=0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000006000-0x4)=r2, 0x4) 2018/01/16 23:11:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000059d000)={0xde1f, 0x4, 0x89f1, 0x80000000, 0x0}, &(0x7f0000d58000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ce5000)={r2, 0x8, 0x68}, &(0x7f0000c8d000)=0x8) 2018/01/16 23:11:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000ca2000-0x4)=0x0, 0x4) listen(r0, 0x400) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008aa000)={0x0, 0x1ff, 0x0, 0x1f, 0x7}, &(0x7f00007b7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000579000-0x8)={r2, 0x2, 0xa8b}, &(0x7f0000f5a000-0x4)=0x8) r3 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) socketpair$inet(0x2, 0x8b1f761b08b43b1c, 0x7f, &(0x7f00001e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000554000)={r6, r4}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00000af000-0x8)={r5, r4}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f00006db000)={0xffffffffffffffff}) sendmsg$nfc_llcp(r8, &(0x7f00000f7000)={&(0x7f0000fec000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b741604a9b8d84bd6485f8bf222451a321e5e694bf166779c64186dca44261bb7a20b8eddb4efa32f254f14ab3886fa7fa6374db3e09c02169cb6be5a30c03", 0x0}, 0x60, &(0x7f0000c64000-0x50)=[{&(0x7f0000d91000)="a1", 0x1}], 0x1, &(0x7f0000065000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xb8) 2018/01/16 23:11:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000063b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db2000-0x4)=0x26) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f000020a000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000bf8000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00009b4000+0xbb4)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001, r1}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) socket$inet6(0xa, 0xf, 0x625) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0xfffffffffffffff9) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000831000)=0x0, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000d19000)=0x6, 0x4) sendto$inet6(r3, &(0x7f0000930000-0x46)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) writev(r3, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) 2018/01/16 23:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000020b000)={0xcf, 0x6, 0x8, 0xffff, 0xffffffff, 0x101, 0x6c6c, 0x6, 0x0}, &(0x7f0000081000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000cb000-0xa0)={r1, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x1}, 0xa0) pipe(&(0x7f0000436000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f000050f000)={0x5, &(0x7f0000e02000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b41000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c84000)=0x0, &(0x7f00007c0000-0x4)=0x4) 2018/01/16 23:11:23 executing program 1: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000ac4000)={0x0, 0x0}) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000028c000-0x28)={@generic="7c3adfa08ab8acd142b9fbd33d40020e", &(0x7f0000ac4000)=@ethtool_modinfo={0x42, 0x1, 0xfffffffffffffffd, "b18fe15dc79a1cfd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x20000001c, &(0x7f0000ac0000-0x93)=""/147, &(0x7f0000abc000-0x4)=0x93) 2018/01/16 23:11:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000764000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000dc3000-0x10)=[{&(0x7f00004f6000-0xa0)="05a5044eda8dc7b0adefd751090e09619153805d99915210055c2e5f797d1894a4df12f1f36a9fa8d3874f154ec8ff6880dc196f07f58d3f0c57d244f8688635488ebf97a1d1aa728541bddf5fc26624e0b4971a2f66f54a35c39ad7941ec0ee0b99f2f82d7a742af4eb6061b343b3baa74c552a6c4db526eb82fb380f9a851ab8fb96a8d846a59282b6e854a616ee96a58029691a65e72f15ef70300e1c57c2", 0xa0}], 0x1) recvmsg(r1, &(0x7f0000e5d000)={&(0x7f000089e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000396000)=[{&(0x7f0000cdb000)=""/158, 0x9e}, {&(0x7f00001c8000)=""/4096, 0x1000}], 0x2, &(0x7f000096c000)=""/239, 0xef, 0x0}, 0x0) 2018/01/16 23:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00005cb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e4e000)={0x0, 0x100000000}, &(0x7f0000622000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000609000-0x4)=@assoc_id=r2, &(0x7f0000e88000)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003ab000)={0x0, 0x0}) sendto$ipx(r3, &(0x7f000047b000+0x96a)="de76263a660be915af4c0bb9011a12ca3e8aea59e4485cd7b778a6dd8cea3f4c732efeba6ce1e7b93266a903b874b8d0fa24cf9c089b566ebbdc4a87733d0189195713d7361e1e2708e5cdaf1cfa61459ab8499341b00394ac78f0d2b73a8ea558919077b34fe740bdb59e1062776fa58bc6545ed71baac67bf2098b62d9a9c41d1e61b6126fdcc4d8aac07b214ee19839ef8f6925eb180cb7526721c260b94903cfbb3c0f371a0eba375dadf8eca5cad2b99da87a42582883988fd6871409a6beea9b980b5c51b6fcad6d8a8701a03dce74d97c21c1c91304e1da951bf94cc39f", 0xe1, 0x0, &(0x7f0000e4d000)={0x4, 0x8, 0xffff, "aa6feaf194a4", 0x3225, 0x0}, 0x10) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 23:11:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7fffffff}, &(0x7f0000001000+0xd3d)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x1ff}, 0x8) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000add000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x7, 0x8, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/16 23:11:23 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f77000)={0x0, 0x6, &(0x7f0000f77000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000c7c000)='GPL\x00', 0x0, 0xaf, &(0x7f0000f77000)=""/175, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f000002c000-0x2c)={0x9, 0x7, 0xcc8, 0x1f, 0x3, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000524000-0x20)={r0, &(0x7f0000f79000-0xac)="05b4fd98acbcbd501dfcabd66fbe4c369522e25b3cc2845142854d7ec8eff68c4328e73b05fbd3f0c806411085a9bb7208e7e2b8ddaaee0f3e86aa15f7f7a326abf78f7952d8fceb05b45d7443bf13278147cefc25f3f1791dca64dc9c4246516381e38afdd0ec513ae7bd3204f193fe32564d047d5ce8a32d814f540887970cb9ce45518965e8c08862f922cd4626d43a79b0667c8019a03028177d30226e08c4ef76982febf21d9c1aca36", &(0x7f0000992000)="478c576f76cce54190e2248c2075cdd722a0a1059689856624c3e0a8bb093be2198c421f52007eacef18b074ab8cbfd61ff6190cbcccb278afa825a342f80e77958c8e0931f1f03d26a107092cc20b29201f502f121032ce84801f6d75372dfc82d2f454997d55615c3cce66735c5667a853ba6860cc42d1256aa65e2793d1484aa295954e9adc707895b785707303c9aa1c8ffe6b2c07275dd32d5b37d25dc75ce7b7b9f5c5a587af65ff3ab589e18630529cec4bbdad8cf5be40c8dc1ecaa1d9674e4a3f95fc6725a0eb9601d6", 0x3}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c6a000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000158000)=0xe8) sendto$packet(r2, &(0x7f0000f79000)="b03a87ecb8ce4f078c42929c1e2ad958bad378d40c0ffccef23cc604b159f9ff04352b8a261ffa093a8963ca04b2b2709c742f244304dcce92c1c331437a88fdb161a0835b91bc58bf18b8fd20502b2a03e8f588420497ffc18cb1aa97820923fdc448a0dd58512b2a0b4772dbadb28c5c3490", 0x73, 0x10, &(0x7f0000216000)={0x11, 0x6, r3, 0x1, 0x272, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f78000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a1000-0x4)=0xe8) 2018/01/16 23:11:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000093f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009d8000-0x4)=0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000fd5000)=[{&(0x7f0000390000-0x60)={0x27, 0x2, 0x8, 0x6, 0x8, 0x7ff, "5fda63ecebf4fa11782cf47d8fd5990e62de0b18ced8a1cd020d97a5aae740718812c9265d4c5debee09b089600363dc5657939a008f1fff63abde866e7367", 0x288b}, 0x60, &(0x7f0000edd000-0x10)=[{&(0x7f0000d52000)="22a16dcb32765ec6df0688d01abf5428ee161c929d75e1ca92d61261979ac6c9d732d8be49a603f00ebb0669860afce36f2710b8a171c4f2978e46de335488e497bdd3c0dcc399ae9a616501b5abfe2334428169b9f90ee345a3b350a392021ab0de6784dda5b402b5e1b8142c266c0bae670a13783ce3422597764863980cdf8cd33cee88273f6a7b2a43360e753b9a0e1f06efd79157d9c8393290709b5f9edad9bda90d41b72b8274e4c6897f75eb7b41035d0d248cc93279c8ce358a25d66a9cec89e1147ccc51c2ab952afecfa8322014efae10c271f52fec119f", 0xdd}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000092000-0x60)={0x27, 0x9, 0x1, 0x6, 0x851c, 0x1, "46ecf74a06de217818334d8ac97bfbca9d5b0a528665fdebbed4271a6e41494feb246b003ead93ad18e58da41261b1c62a872abc1d96cec47c48a7ea989004", 0x8}, 0x60, &(0x7f0000f8c000-0x90)=[{&(0x7f0000162000)="fa0a581eab4c207b614183d42a8e39baeaaf5cff868b50cb3e2a36f2bd95a29397ad8ca32546abd06494f8386c1455384c44fc6d19c22e22e660b9e7688b235de82ed682165d852d160fdbfcc33243a54747b7", 0x53}, {&(0x7f000046c000)="3811b39700ea823fc39d48a910056a07bf642a1b975c61c1aecc49c38fd646941496b1f87a19732c8157", 0x2a}, {&(0x7f0000581000-0x1000)="a17e1d557e9ded09a7022bf23809d2fdfef7771d7c26ed3da694ecd0051930170e094ed18667953c4577bacf0954ff4fdd9c87a50aab89881f10a4d795c98bd8a9d9e23e00f09aa50db0dc5f628a5da9a873d92b283200f9557ad202afb2d162b44bc84c9c9882b7c86feda7753d071ebe222a4b3d9531705bce165e00bb128764bc0b3d36f4a41abed1ede87abf181753f2c00862dab25e537a3ed74a16a21ded4020f5c9c9d0f73a2e5e7764d5fd04f576678406f3737edc4249276b95297acf94aa535075af6a57b170126e40e91d61f0b0bd765e2934f850456bec8730bdc22346f4f83ab43a25d2c6b8f987788947ac7467dffd4f708ee81ad8f72a9aeabed0f8d9d790f061d6c48d36247dc78d50c9be88d1a8e023171d3dc6015810c1d58f4f50e5b5597eae41f48aaaded6d9254fc07a54fb4b5cc6c4eca64b4b585d5d022951d8847458bea9367a4231b514babe56af90c39b2fd00c7f8591839e4d58b8364a20581f12987615ce6935ad361f7f982abbd91731575ff13a1cf53519ea63170358e81d476bbf7ab48afe02ff7fafc2ea5faf0cd768489a69e3455d7422a57825064e9886866ee87f219901c788ee7fcd8877e2b684de40bf282b00852eb193fe52cb70bb26c6dbd92b5fc0888e63b12c457e8a0265610a8ebebb60657fa37484e80498e31fa8ac45f177d8fbfcec5939b28edd47d2d25f69dd3f3349eddca4acd3f45288bdd2e488f1b959bcd01f89df4263b34d4a049a104c8202f5a35fa5bb4c04ec856a5fd4827455613afae643e651d03798414c899d9baf48dd988979dc11b05c0c0a920daf352191ed72f4b321cbf1f7a0d91542e005e1f95793d813d44c7dcc4331fcfeb78e64819c44cfd6b3710e95c5a685461ae8994dbb3f6e511f9151155ca8122ffa8e1c4512b6720822aee2703c570f970f7e16d7acd961edc3dafa551a8745a8fdf341ef05e8fbd1a1580747ed0058719732f3fcb613513b1b660a2eab257286b6fd3049bea859fdd194843bcb8a3c24dc953de6244599a1e820e99948d4534a854ed7d2b3573fabd65e9a63ec5d5d80f75b9495c63c1ce1220382861875314ac43edb4329bf5560aba046732fcb06f9501d1a3429507a73da55f1ce0affba17095036a063e5531d1c197539e5d6b0cac009a413235d41db3c21060b5d6a070483251438908a0cf059d96120eaf4256b05dad00c50bd6acd8bb1bc53ce64674b675dcd6e49215260e57d2ca1e3606ec2ff109f25562c9320bc68ca8c44069a0ff1f9be72720affe8a51adcaddc2194b87a46e77aa214dfc3e1a6223a2fe68d8ada41342a926a2f117e867529252707ca3a80918e48be1f46f1f97719df641627dacddf291b36ab7bf6f57e3c860a16aca3ab334a3421c05d56b9b1cba68b04f1afda973d66d3078300972dc101916ebc2ecaab4bf559d065b225f621e95a46dda1915d5c1db4bcea6999e5380af7b6f173ef3e6072da5353b377100299f5a6e024afdda3c28c02a6b859dff4336c0949d5c4b19b1f065ad80521b159588d83f5bc38e2a0100fb77a8dcbff4dde30ca70e2c2585d266c2fb8c44e2ce9ddbcd9ad5cbf338cdc7047490fee65099dd3ff7898e960c212a9c70dade969b20b4335f1365571d91f3d6f7a718ca062cd909038aba0429c0afb84dcfa5676e9b86f2f44ee9cd7d4ec96c8018fd39ec31444286d8fbb3a8cbe6a7e045dfb52b95b2126be599e022ed31794d2b7008f3cc064aa300f731a9b688a87ca0d480bdae4993a113bbff04500a72ae20c382aee22b623136fc5b24316c8c1ca5efaec474846396caf6fbab133f02a71bdb96ce42241ccde10948d146f6fefd75174c8905e7d7d6deea338fd09ccd824e837b3dc8cd61a8375629602e85c2eeac6a2f227c886b78e98ac9765f25fb23036a0849db6b60d7a5150cda8dd2df0d97e105118c3107a8eafbd06811d7ccddb590bc15bb4e4b629cb77f35ddd56e3229e01bc700958ea09c9cf8ac3a766c6e32723224f89bb0df5fbdb6994376118ac9c7898fdcdd595135dc0d9d22717ecddb55b7660dddeda351fbfa82892566453b34b266c287c9090cb5c2a84ad10cb63828a9c3619cae325cff8c4585b6638503a818cd3425b749b2acee68ca668722de4e9f6e7fc7952b4572239935ae06b0b892f7359d4b040fd55a4f044ae46d93f51d424126f4f1174ed41fd026f52371c6b34d34b493868a7abf0bda94a1aeae6cdcfb14e9b7529201822ed6d1ec9292fde99025a6890c7c95d0d9ffcd5f0e02f81f363f4b93743e55944f78cbec2c464562dc16df8fc93ae0baeaceb5d99185a7363495c0f7a01ed7dee1e785c71d08152690d5b515bc4dbd9a91bb6eae0fc9c7b7ef5f0dd12a2bfcd7a6aa9ca023ecc04d97c7adc0cb1ca2edd7c79a4eedca6779cc5762d974677d5b61eff3f56d0b12be245541db68c37f4534c8498d9a074421855c43f28f4297a2b1f3c2e751e784cec3ca8794ebb1a7b40d1e495cbe1aadddbe35a64d393203c6c6af1882a446d835ad3ae562bbe41502ff7262923e1fade27f2889dfd1dd0b88f30aeae2c4a363ba48d8033950e6a12ef70d11a0424ee1cfb7193b0f369771bc58b2533d2e4f72fd8aa95e7d58664e00968ee1448ab3567088725108ba4378e0f51b5c497bb3f296e3bac3bf2a3f35414f52b7de934811ec212e4afc5dba44399c31b5a4d7169cf3bf3a7d98ce7f090b6eb27443596b8b8064699316bde3a3d70ab041318cac33f6ea6bd7794a13a6c64df5d087d33756d88763330ea87021afc865aa694c85ab7c8b48986a825f635db383c7b0d3129bced3ef939d4e057afe8b029db7cfc3f75fe885e1d2a31bef804efc7a3f458459c6f3bc6648744b7f6e4d50945ae777e2276d9b130f9e6f1e0153f91087408fac9fabbb08d3161dd00f957897d8d77944505941a052e8de92de214debf7a8fccc0d7daa64a17bbde63d748cb3752555f6fa9cfb4ef258f93460152318ea600c8e125c0a70f3a8ade871a9cc2ce7f533464db615cd55189f9dc7e54fffc9ed60c134e80aafc4c6791345216657eb405a0b6f10e5b1c186c869400430d3645333f39808a8f1c02ad00127e230af16e647451bb60ae29f9343c47dd6c80f5f4474cb6a2625ff4ba79fa7f63f19e1fcde189a22ff66f30c49993b1c7e7e3f4beef3bbd0025c4038895a3e4535494ad4c8e8492c9488f55fdafb900ca9f9a09d71977bd6aef6571bfeaff3863aeb9c9e1c15c1f18ea18d215517394735e79f72154ee1ae8ec07497671bca7ff157ee8d82534dc0e4fd967196855314c7df0631d02b9ac9bc9d442f95707154c1f4253ddf3dcb9fd7f54f50632361e35bbde9619fc333b530333878345ccffb1f2da5cd2138323b4d417d3cd7bda0d7e41c6e6af79325c5664ff59f32241890d2d032b46d411b1a0ceb4400bb77980a523306aa3a2229b2885bf4f8590874c1f2676e01a3d6318e3167264a3678e0a7a6c37529da3cc7cd9e0713acd31c34c99933117b03371baf24f9d5198adcd0f758f6e87544eff4bb513a6340b68dc2c74e342306528be77b1a8fe51ea792659d07b99ca4404468ad8637afa3338ed29abcfb3b2d49b58e5632766f912fa566318c0b736fc572ee5954b1a025a176c6f1ace050ebf7b0bb7cf7173af6e6ca698df3b918b1901e2211a0888ad4770173ee176586c5f5d77b835f9e7fe74b84f0c0413c237ac238f4bf4c3e4dc39bd291bf43e018c0e971fa91405332d6e7426e23e43fa4f64cddc7edf65614834ab7bd46508be545d44bf37f071692de7dc4f249debec7dbb1395e98c4619cbfbe91b51c9705b83c00212cb6adc74e4df19d6899f51b51de0e31e88d88a25acee81eea9a73d3bb7a6d107a8de35b6c2c3c70d42a0988fcfeebd46bf3b9d4be9b829e22025db0d228df405f05a1030bea191fddd6f82198764a4613f0240c401feeb8ca47ddb6c072eb85602ea878c732f6f80cb962cc4a7fa2052fb47c21c21730d79ba55b7e0841885fa5edc057cdf9cedc93356fec2c4fdfb390cdc9374fc441251faec74e8dd199d94ab69aa5d865d0171e2de7c7f3085d71ae1a79b6ba6e873f0b2babedca4f90942a8360c96f92eac519d7a6d3623e1fdb207961b4eaa9f2a1c25f7bd2bd37598a9ebceb8cc7ab18adcc851556bdb5616f05a01c5b46384eff19c44e03fca7097cc9369e03b1ffe3208500da8077480f33e65ce9e64f82aab19877b79ad87306407d35df05df328c98f6dea6d24eb30d92e5e0cdd8fa9e405501a6fa3c4d6a4006ee68eefdd57a132aa87435645b0c5af8f2d761960b54e29de1c04e66233c4c7bc455575a568688df50711b52e09aafb352fe35cc15aa5f3bc195ec84474db6bdb444ae514b5ce401cef49c33f34d318d1af71833a8748791a3d16992f28ecbc73eab4dbe45f766a6c2276853e2de260276d0fe4a490be4a2a1db1912f54ccdebc7e080d957da13ed7097371f5d9fc28efd8f4500ff1119b1b6c6b7f7bf59eedb481780acabd1645c2fc61884944d457b9c4f3566614ebc9c8be3eaac2cb39cdce2654e8c3291bd4fbf6af0717ebed00e3c1564dbd75dd284efc8f0e35160c9f9c536b02ccd26d508d58ca76c911550de3e639be39929ea39df575a8c2812ff0101fd0750a7686342aed065b217fea39e9fa2da8bbd940bc8474f89fd905b3d77bfa0aeafd3fcf24b27d6dba034317e35095d07b2193ea57369c444d6cd5dbb2a31365991e8422b3355cb1ee973232212b16e296cecddfb16142ca57e6cc29d8092bc0a141dc1945578abf302194cd4dfb762b79dce34b020fe9fde38d6de5386312f49c58d4003f15c04a753929741ed90441252f088b1bf92cc054f50d5ef686ccde7030abdedacf726b2e4379f1d8f99115ed060fcf6840af704a6663e26803236e50ddc3155daba63abedb48a253ae76c2bf8fac9c0c87b5b48cac10f530a819ceed47ec222fc5c86ac5311613bea6336eb9ac6bfc89768515f5493eaafef9b19e0639ea1c7b6bef4be1841898204a11e484d88f6678d06ecd46269217b7cc53db69c7b90c490c911c00135af8f23d4a986ee327eae8ab2df71a4234a71eb7ad852e6e4a5d7ac4210a69389dae0a11aff1f443038a72cda50076c43b32a008ba06bfee70008938a4980f07ab7cb9067f4420579005f7625b702263e65c8a9351ebd0e145704009219e2cec38691a68466eb6f6fdc8bc5874888eea1494506324e956dafd49a80a42f00089c8262fa5f74f18f77924f917e60c9b562f3565c3ae6df94d7d793b8bb634af7748c409d5120713e19c0e407b5d386a12a7265fd2b784573c30eb7415fb27aa66a838e4089c6adddf58873e9c3047e5bbd004c8401e3d3976c3b0bf85d70d5e3a1e9664c3ec08041a25b4e439aa9a0dadbde667469efaa8adf364616e8076e5311392fa7823a099dfa5e15a459ca0511620f99545a84c65405078784076a3c12c97428a04f06cbfc00dedfa6f39caccea678dbe29e124fb6bca37b460d40121f5ae751c9b3562c1992e2c84fe31437215bb83f8b3106a425f27b4b775d01574657bc9ac2063cc0d64cc9ca7dd4e6e0b01c8ea0c2ecde08d3a19b0fd190a6220c11c36c06745bbb824b9aeaaead499d7ccb2a12f5b659990f510bf7b83d7162d2f247d31dbee274add987f89258999c21d5c80271ccaae5fe8e2db2300c5d3719387c6006414ddb360c84be4a0d64f1cb8c49ebfb0e70c9b89be3256b1075f8b5eada9fe5a550b4448462bf16ef62174c11c", 0x1000}, {&(0x7f00000d7000-0xe5)="c83083608b74687655501195dd085d89544affeb17230d22f626443b144711e78501d4a723af61d2682ade9fc9b361f9d03ddaeefd566bed00d6963b3ca3f6a5aadc8859eaba1b4ee58387d8d00e66fd8bd14208232d1a27b40c66426f779f2a7ba57739161a3157cd0eadc0424c7f4d694a0f60e46deb57a80c99815aa6913b57c14660c9e7b7a7a8afd3fcbc1fc22390c58b7ea31980275cf4bd3e7a6e05a9282543e74f83e3a182496ba7ae9f85f120fa0821d7f4f979138bae1082c7bf098f4ed888abc4b586fa8677e96e8a80a55db09e33988953bd8528d829244d6ab7b0a9705526", 0xe5}, {&(0x7f0000b40000-0xf4)="43b7ff000414aeb74a3cbda2b5ba94126cacc74f58c1c282b7a7a3a598bd85255cac8f451f81d670febdc4de7a1d7cafe44d61609ab93fbe15e63ecd73ca2e0b4cd87f25f0400c4070d86a951ca26cf31fbe06edd8bc80fc60c50bb4a50b963a592844a811cb5ec1c20384c8c80ccceace77cab614f0ef33b18899134c3b4607de6510107ecf5d00bdd5b66c4877c6a4f2698fb1bf9ee1c24fd7882e17efeb979d71c665514845bcb59a93b3a20e366efcdee11b2dedc879eb52a43b76d6d2105874dc309ed855a9411892f6f95c06411fb818e2e518d5b17ef2ed685ff4dd38ce734fd424d52cf6b5d719cfb64fe593a6b64e17", 0xf4}, {&(0x7f0000866000-0x3e)="faaa14dabbe83f6ee0068f715f535b2ac068a38a850d50a95090f515d32a3b2252ead2d938c5ee5ad4112cf1414ca7404065c2f53ead42275aef2e015dfa", 0x3e}, {&(0x7f0000719000-0x2)="e37c", 0x2}, {&(0x7f00003ec000-0x63)="05235feb355a853868edbb34e41aaeae7263f17837f5f4c94b6a4d75ca4b351ee8716a56e77f76c29230c28b662970414ebf4c366cfa1e181d61c8d6d4540a5ff0db4bd595bb09737f821c2576f89580a305236d3688d47256666da6cb8881fd78d0bf", 0x63}, {&(0x7f00001e9000)="27d341686b0f2dd09ea770b6e19925950e3f0a44dea7ff30d09c196dcbf0823c1480cf1306ab44508ec05c4aeac3070ac7846c37664b2f273695ebdd45116c8e5e9274048a2be51b8cbf9d8ec1786622e14fc57871a880498c51d2be22060898fa62ad73892fb4b447a2df0d61ebedf62dbcf02f42b1ef1df5022f1cccfe5e884847b51ade", 0x85}], 0x9, &(0x7f0000ac1000-0x60)={0x60, 0x11d, 0xfffffffffffffffc, "bb9ada0ca16163e2c569d35b4af1c20e3f642daca5bb34e92f5d65bd9fae1aecb088dcb81715c4230df8a19f190efb803cfce8efdc52d185ab46b14c7d1115e6189ac801af2a376f0e4a1e05c189a3"}, 0x60, 0x4000880}, {&(0x7f00001cc000)={0x27, 0x1000, 0x7, 0x7, 0x1, 0x4, "376eee93a22b397eee6510648509c059cf9633e259352cb906378a1a7990e092d509440d6476c992628aabfd30131ef6042df1770d1e1af534fd032cd058da", 0x9}, 0x60, &(0x7f000050f000)=[{&(0x7f000040e000-0xcf)="aed41ebf30e1a65f70f935def50e34f8d919f16e3edd1262845ef66035d607bef12f16e5d5d2145a87a09be7f0987bc1db9657bc978a3eb4cd717fa1113bac1645dc13dd69e462be5a8c58ce8da52b2a77821a7b8167f25425bd2f850a596699c5717d55f54b29fe0388a1dff299edc6e84eca13ec27f1144e4448df5a73be757aa92a163742ff86084122100e4686e9fc16dbfada3ff7d2136d7df1f7e42941ee2639003fb6f915ab05b18c1483f81c77acb3ebeebfc9c22d74642e7d4ad1aa14f5eb6ab64159bb852d3bc90e2657", 0xcf}, {&(0x7f0000c4c000-0x5a)="5ecbb8bf717eb8eef1352c86b9a640f0897512790e677b9bff9e05b9f018a3fb9ba0f37dfeb11d509448e3b924d76d38c4e983a30f4942dd34e95565bd1329040f88a69041964e4bc1feb734ed99c182458956b2131e53aa2099", 0x5a}], 0x2, &(0x7f000048b000-0x70)={0x70, 0x11d, 0x4, "301c2fd2b31238262bd956db8de208e7dd2b8dafac34c271e5c8ef0b97a7096c600e936c45538ff22e6d8537fd181bf98ad1fbbf974b4f3196802dcac86cdd183bb4d521d307e2a1c5f7bd378fde2799d31d275d0221c309b73d"}, 0x70, 0x80}, {&(0x7f0000b66000-0x60)={0x27, 0x7, 0x0, 0x1, 0xfffffffffffffff9, 0x6, "c4c8af11ccc163cd8e722afe87cd9303d13e3c3beda06cd2aa4cdef53ff15f0d760272c96c15d6c533085bf7766daa5213418b58c118d28decf57eee2adf6b", 0x4}, 0x60, &(0x7f00004d2000-0x10)=[{&(0x7f000071d000)="7839160d0d9874ef56b2fb577137b1757b5c224f66c9421dea5ede1fd9729acb7b05c835414f672aa1141a939bc078951c3d8324b9c6e9c6a113404b35facb54a1ba6aa7eb7c0982a616f426c6a181836d60a162e757e65cbafc3bfedc3dc5d339c2a8854db3e024a6016d1c05ffcc96e49a2a3683a6d8033f999284", 0x7c}], 0x1, &(0x7f000085b000-0x98)={0x98, 0x117, 0x9fe, "3718e3f57f2edb20f5e96b806861c3538779a3de8539a550112a1fd5f4c3c81a9feaffebf0c0415d26e9df1c4898f994c81ccfc342b0efa0251b06acade8e6e8730277bd1a08803cc2f6e18fe2b89365de3c083b085041699c808354b62bed84396494e45252f8846e6c1d84190078760ba18c1f1a034c01620e18528412c749e4"}, 0x98, 0x40}, {&(0x7f000009a000)={0x27, 0x8, 0x6b3, 0x7, 0x7fff, 0x1, "94a2023b1394ba423c14d26ae5624106bd4ae6181be9e99e24cbc3e942478f99983610e35fb857b6071ffa80eb6b43a2cb3f728c11953779dd72e77562692f", 0x400}, 0x60, &(0x7f0000fb2000-0x20)=[{&(0x7f0000649000-0x36)="29f43f5ddc1442ee3ea5b1145fd0ac0b73ae4fc0904eef0d79ea1ea494703f0fcfd50a6902fed049abf5116f874aea88a674443cf81a", 0x36}, {&(0x7f00002c2000-0xd)="6e2edd2d5975f83e7642e26aee", 0xd}], 0x2, 0x0, 0x0, 0x40004}], 0x5, 0x80) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) close(r1) r2 = accept4(0xffffffffffffffff, &(0x7f0000455000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007ec000-0x4)=0x60, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b24000-0x14)={0x4, 0x3, 0x100000000, 0xec, 0x9}, 0x14) 2018/01/16 23:11:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f0000002000-0xc2)=""/194, 0xc2}, {&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000000)=""/52, 0x34}], 0x4, 0x0, 0x0, 0x100000000000}, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x1, 0x4d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x8}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x9, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, @multicast1=0xe0000001}, 0xc) syz_emit_ethernet(0x36, &(0x7f00003ce000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/16 23:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000d54000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004f4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f000032e000-0xfb)=""/251, 0xfffffffffffffeeb, 0x0, &(0x7f0000508000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f0000acf000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d7000-0x4)=0x2e) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c8d000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000294000)={r0, r2}) 2018/01/16 23:11:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x5, 0xa, 0x772) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={r2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r2, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r6, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000d36000)=0x0, &(0x7f00007c6000-0x4)=0x8cbe) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r5, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}, {&(0x7f0000556000-0xe4)="56f1df3237c6f11483c962792ac8be0935605530ad162f3fc0995c48b75bc0b023647b0f635b18520ccd44bfd545fdf5381a3452e63c0e6a56580d24ee5a147d18f27685ea295df08223187fde0d91cad62f93b64688d53f2e447b3684f75e375b66dcff28a837265ca56ba2d0215a8da1ac213250883cc17f5e9edfc27c7ea56a8b8fc524624973405d097d2f2ab9484d6f44ab72a88f615cce1b93da1c1e3ccaf81d3e748831c829a0dd60782835b191e27a1b22cb37e5a70062dcddcb7d0990f78d13c31122dbdc29045407762d59f188fe99c4bdc2b7842e2952d56f92e84307d584", 0xe4}], 0x2, &(0x7f00006e9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0x9b)="30c60d69bb2ea21997f89a064c74dda9a9e69d82831d7e5b218686c70119b60c5063d19bc6858c0e09c549421ba05b205e1e3c73f9224ea3e8dfae18cd3a958cb717efbca2a1d2da9f483ee0748ac8bbf327fa4afe352784a5d5cc118b1013b521e1d7dcb21cdcc98b9903061567d575a05982fa3df0979c9187f31778fe0ab530280405f041733bce3fbe7a916c1ce095b0bafcbed6cb9dc41eca", 0x9b}], 0x1, 0x0, 0x0, 0x48000}], 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r9}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r5) r10 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r10, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:11:23 executing program 0: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9a000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9c000-0x10)="", 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x120) 2018/01/16 23:11:23 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000443000)={0x6, 0x5, 0x4, 0x3f, 0x80000000, 0x5, 0x100, 0x4, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x7f, 0x8001}, 0x8) 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) 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) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r4 = accept4(r3, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60, 0x800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000003000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x3fffffff80000, 0x7, 0x0, 0x8, 0x2200000, r5}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x5, 0x0) socketpair(0x11, 0x800, 0x5, &(0x7f0000db1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r1, &(0x7f0000fe0000)={0x0, 0x0}) 2018/01/16 23:11:23 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000c8000)={r0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000213000-0x8)={0x0, 0x9}, &(0x7f0000f78000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000024a000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x5, 0x9, 0x1000, 0x549f}, &(0x7f0000a32000)=0xa0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d92", 0x18}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000245000-0x28)={@common='erspan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 23:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008c3000)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) recvfrom$ipx(r0, &(0x7f00006e4000-0x14)=""/20, 0x14, 0x1, &(0x7f00004a7000)={0x4, 0x1, 0x20, "1297e0a9eeef", 0x6, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 23:11:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000135000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x400}, &(0x7f0000daf000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000709000)={r1, 0x80000000}, 0x6) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b50000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000085a000)={r2}) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto(r2, &(0x7f000018b000-0x13)="00d76b3b34c973898eab9784518f3449ddb77c", 0x13, 0x4000080, &(0x7f00000cb000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000143000)={r1, 0x2}, 0x8) sendto$inet6(r3, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r3, 0x8000000001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000003000)={r1, 0x8773, 0x90}, &(0x7f0000194000)=0xfffffffffffffd49) sendmmsg(r3, &(0x7f00008f7000)=[], 0x1de, 0x0) gettid() r4 = accept4$inet6(r2, &(0x7f0000754000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fa6000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000a96000+0xf2e)={r1, 0xff, 0x7, 0x2}, 0x10) 2018/01/16 23:11:23 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000003000)=0x0, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000004000-0xea)={0x0, 0xe2, "0ef4da1dfa1210f01c5a498735788c7fbde58d1aa52aca8390d6546a3258562ee010c1eb6dabeed88a2f567f36a4ade0f5280bda612dd99df6b83acddbcdd1b8e6bf15765af0cdc74640be4de60be46d8a3167391179e45e93a5f5f0e90780481c6d9d482d3f63f6b0f430121f808952b350ae977d8fe5271d8879d416957a940c723a638d6eeaa8f1fd73bb0b2257ae73d45c35c849d5b148c56d4d045476dcc06afb593c3edae0a55eb87113a24016eea45933e9bd0722956fb0cda4e7ca6876505f77ef92930b889b9a196d35afc95b025c03dd7a427f435d67f34553ce2641e4"}, &(0x7f0000004000-0x4)=0xea) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={r1, 0x8}, &(0x7f0000003000)=0x8) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0xe) 2018/01/16 23:11:23 executing program 6: socketpair(0xa, 0x3, 0x7, &(0x7f0000123000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d88000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000fb0000)={&(0x7f00001f4000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000998000)=[{&(0x7f0000d70000)=""/181, 0xb5}, {&(0x7f000010f000-0x9f)=""/159, 0x9f}, {&(0x7f0000a06000)=""/0, 0x0}, {&(0x7f000020a000)=""/4096, 0x1000}, {&(0x7f0000e6b000-0x71)=""/113, 0x71}], 0x5, &(0x7f00000db000)=""/57, 0x39, 0x2}, 0x2000) write(r2, &(0x7f0000ef5000)="240000002e001d06010000084a207700fbffffff0100000000000000fffffffe00025d10", 0x24) 2018/01/16 23:11:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r1, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet(r0, &(0x7f0000e3d000-0x1)="82", 0x1, 0x4, &(0x7f000054e000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:11:23 executing program 4: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000a5000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dd9000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002eb000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006c1000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000c79000-0x8)={0x0, 0x0}) listen(r3, 0x9) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000dd8000)={0x1}, 0x4) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000dd9000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000dd8000-0x20)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/16 23:11:23 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000477000-0x2c)={0xf, 0xfffffffffffffffd, 0xfffffffffffffa0f, 0xe24, 0x8, 0xffffffffffffff9c, 0x5d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e4e000)={&(0x7f0000c66000)='./file0\x00', r2}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f000082e000)=0x0, 0x4) ioctl$int_out(r2, 0x2, &(0x7f0000d10000)=0x0) 2018/01/16 23:11:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8, 0xe, 0x5, &(0x7f000038e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00006a8000)={r1}) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000e74000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/16 23:11:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f6000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f00007ad000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x47}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0x23, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000004000-0xa0)={r3, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x623}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcdd, 0x5e83, 0xe2e, 0x0, 0x7ff}, &(0x7f0000004000-0x4)=0xa0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000003000)=""/198, &(0x7f0000001000)=0xc6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000003000)={r3, 0xc7, "2ee6ba99242f1b7ebd9041e436d2518bf6a0856f974bc12865c8d85d72bea615333647530c468bb8cb85d44fa74114517a110b796b90abd40e51c329d31f5dafdf1c888d3cc865cd2a1fec9085fb7b0c9b82a948b13f954a6cfde364a3368dacf50fee6c9c13782f4763ffbc93f18a9b8bffe7faabdcbde2b7eae22948f8a46b6ae5e2e46b49218a04fd3a079e9d6b4d49b0d9275d775e7b364d2b394c693a42339cd6a9a13cedf6e4b5c43d3c768cda857460aae7134a34dacacd2893a085489b680377fbe892"}, &(0x7f0000004000-0x4)=0xcf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=r4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000006000-0x6)={r1, 0x6}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000007000-0x8c)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r0, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000008000-0x4)=0x80) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000001000-0x8)={0x6, 0x1ff, 0x7, 0x7fffffff}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r5, &(0x7f0000006000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10, 0x80000) bind$bt_rfcomm(r5, &(0x7f0000006000)={0x1f, {0x10001, 0x6, 0xffffffffffffffc1, 0x8, 0xa3c1, 0x7}, 0x66}, 0x9) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000009000-0x3e)=""/62, &(0x7f0000009000-0x4)=0x3e) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000009000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) 2018/01/16 23:11:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000722000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000022b000)=0xfffffffffffff000, 0x4) 2018/01/16 23:11:23 executing program 6: r0 = socket(0x19, 0x0, 0x5f1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x8, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000eea000)=[{&(0x7f000045d000)=""/228, 0xe4}, {&(0x7f0000000000)=""/47, 0x2f}], 0x2, 0x0, 0x0, 0x81}, 0x2000) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000cc2000-0x2e)="", 0x0) 2018/01/16 23:11:23 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f000042f000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r2 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = getuid() r5 = getgid() r6 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r11 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r13 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) 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) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000001000)=[{&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0xf4)="477db56f5d54d53d7437bbaf500b6984c9a89cfba179343227e93cdb6d880eb90743c1628b1dc13a07f5987f90e35e302b044b9e02ad4458efaaea44fb6f41bea1f4a7b7f3ad7e66749488e5d8c4fa4a53aa2fce8357e473815cf99358cc6498e19849abe03bd0c6b709e83363a4c3ab8bc377bf03f5d5118e0fb571b488e0650cee4d749382e6d627f825b71d594608736374dfa231e3c0542be5fafe9141d4322b042f1350603b50dbca7256f41b99ca67364aab21e863a787c3e5534e4a3a1bd0d6bf64dc5a3514a0e5e9107ce333761f26207c175dcb478b55b9e167614936309a615fadce3d6359c28d2905cd46bcd77072", 0xf4}, {&(0x7f0000001000-0x4b)="ad90234d28a43caddc3e76258f723b3b5300c32c504d893daefbdfc99b35706a3a791db36fca1f38be76dd12ebb1a533e761e018114fa4d6c84e5cd66858933827edb36d9469c96c72fb6a", 0x4b}], 0x2, &(0x7f0000001000-0x80)=[@rights={0x20, 0x1, 0x1, [r2, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x80, 0x1}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x8b)="fb491007e9de588b6f3d4c8a32ce82020f1833223b6b3a1e94c52801cf525827f3815103a86c450587e9069752ff3cbdcb0c1d6d22a673d7f3e8ccb20ab2a57d9eac173cbd86f38ebf056359dbac4757ffaf46d53491cde75969bfa9337528869fdcf6e50721ed6de6ccaa1b13c00344c28d00f6d769533330fdb0da6cda92446468b3d1f33a8a3e2e0461", 0x8b}], 0x1, &(0x7f0000001000-0x98)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r2, r2, r1]}], 0x98, 0x800}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000)="42cc2163f7b802e7a85a813beb18b26beb21aabea35d1a86e5bd81b221b5baba748ee906175222123f63bd3b75495ab2a30b0936675d3e48b13e00102f59cdacf8d7ab17bfcdfbbbf3e30428b714ae143a2718ae4d6f9ede13ee71d20bbb23fa34e01d9d644f5482fcf629718d0a1bcfeb420eff62438d4dbcde122828f352beda", 0x81}, {&(0x7f0000000000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x78, 0x10}], 0x3, 0x40000) write(r2, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) recvfrom$unix(r2, &(0x7f0000150000)=""/230, 0xe6, 0x0, &(0x7f0000674000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 23:11:23 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x6, 0x401) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000d54000)=0x0, &(0x7f000035c000)=0x4) bind$alg(r0, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = socket(0x0, 0x5, 0x1000) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f7a000-0x8)={0x0, 0x7, 0x1}, &(0x7f0000f79000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000501000-0x3)={r4, 0x3f, 0x4}, &(0x7f0000b90000-0x4)=0x8) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 23:11:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000449000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0xa8)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}], 0xa8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x7f, 0x2}, 0xc) 2018/01/16 23:11:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000461000/0x2000)=nil, 0x2000, 0xe, 0x10, r0, 0x0) 2018/01/16 23:11:24 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000e84000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bbc000)=0x20, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00003d4000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000023000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008f1000-0x8)={0x0, 0xff}, &(0x7f0000e82000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000063c000-0xa0)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x314, 0x7, 0x4, 0x6, 0xd}, 0xa0) 2018/01/16 23:11:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fff000-0x4)=0x0, 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept4(r0, &(0x7f000010e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a0c000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) 2018/01/16 23:11:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socket$inet(0x2, 0x2, 0x8) socketpair(0x0, 0x800, 0x4, &(0x7f00007b5000-0x8)={0x0, 0x0}) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000cdd000-0x4)=0x0, &(0x7f000094f000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2018/01/16 23:11:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000bf6000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c37000)=0x10) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e7b000)={0x4, 0xffffffff, 0xc, 0x42, 0x80000000, 0x1ff, 0x1f, 0x55, 0x0}, &(0x7f00001b9000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000556000)={r2, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005da000)=0x5, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r3, &(0x7f0000725000-0x38)={&(0x7f0000ef6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000fd6000)=[{&(0x7f0000246000-0x16)=""/22, 0x16}, {&(0x7f0000470000-0x6d)=""/109, 0x6d}, {&(0x7f0000f8b000)=""/51, 0x33}, {&(0x7f00005f5000-0xf6)=""/246, 0xf6}, {&(0x7f000044a000)=""/105, 0x69}, {&(0x7f0000af6000-0xb0)=""/176, 0xb0}, {&(0x7f0000da2000)=""/109, 0x6d}, {&(0x7f0000f6a000)=""/4096, 0x1000}, {&(0x7f000096e000)=""/4096, 0x1000}], 0x9, &(0x7f0000ea8000)=""/206, 0xce, 0x8}, 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000098c000-0xc)=@sack_info={0x0, 0x1, 0x80}, &(0x7f000089d000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000187000)={r5, 0x6}, 0x8) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00008eb000)={0x2, [0x0, 0x0]}, &(0x7f000000c000)=0xc) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x3, &(0x7f0000898000-0x30)=[{0x5, 0x0, 0x0, 0x0}, {0x74, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000896000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1b000)=0x8) 2018/01/16 23:11:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0xff) write(r0, &(0x7f00007a7000)="1f000000e9fe6687f9f8030011bb0004018e00", 0x13) socket$inet(0x2, 0x7, 0xfff) bind$inet6(r0, &(0x7f00004c0000-0x1c)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000939000)={0x4, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 23:11:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb2000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) accept(r1, &(0x7f0000be1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00000e5000)=0x3a) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000903000)={{0x6a7, 0x8000, 0x6, 0x7, 0x7, 0x6}, 0x4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000065b000-0x8)={r2, r0}) 2018/01/16 23:11:24 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_emit_ethernet(0x146, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x110, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x100, 0x0, [], "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"}, {0x79, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0xffffffffffffffff, 0x0, []}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000956000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000696000)={0x0, 0x0, 0x0, 0x7fffffff, 0x0}, &(0x7f0000f89000-0x4)=0x18) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000fc5000+0x242)=0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fc5000-0x108)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x80000000, 0x800, 0x0, 0x40, 0x0, 0x8, 0x1, 0x9, 0x0, 0x9, 0x459f233, 0x1, 0x0, 0x4]}, &(0x7f0000fc4000)=0x108) 2018/01/16 23:11:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f0f000)={0x0, 0x7c, "e9df2b4f06f9dee4077e3ecc1edc0be09ff53ee185f305fb8c0b70f562b6e53b1abdbc7ccb61fa72915b851259fd5bdde8f31f4f097b04b49b114ff51d59361268ce5793d874774c60d236b99c3b3034110999f0818817e9fb391049a6ce92f853a1132bf86e0d46ef17df7a11e1a4e1564e8ca4ed5569b15a97e116"}, &(0x7f0000f41000)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c59000)={r1, 0x3f, 0x2, 0x0}, &(0x7f0000d3c000-0x4)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006fb000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00009c7000)=0x5) r3 = epoll_create(0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000477000-0x8)={r1, 0x20}, 0x8) sendto$inet6(r0, &(0x7f0000a81000)="c99fd2b68328ff1aeedd064b9ccaa0b687f6183d229d0cb7bd883c", 0x1b, 0x40, &(0x7f0000fd8000)={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffffa}, 0x7ff}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f29000-0xc)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005d2000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) 2018/01/16 23:11:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ca6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a78000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b107ff7da1d1ecd6213504d1610fa545d431ffac2cd353605219454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000e27000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/16 23:11:24 executing program 7: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000266000)={0x1e, {"03091f0000de31"}, 0x0}, 0x10) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00001cb000-0x8)={0x0, 0x0}, 0x7d, 0x1c00000000) accept$ax25(r0, &(0x7f0000269000)={0x0, {""/7}, 0x0}, &(0x7f0000269000)=0x10) 2018/01/16 23:11:24 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000012000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000017000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000017000)={r1, r1, 0x2, 0x6, &(0x7f0000017000)="44788dba7ef92f21b831b7de87cb82e5a2ad937cf81873a54e8441f5f217c3908927202c6be6399362aa82fa9fc68ae53fb4ef79011da91475845d07cb6cec73671040682af6ec49e9c48793b656bc4ebd32a4664fdcfd237cae10653b2da1796e8923d4be0626c4bae48a8807bbe691817396b741b3a6b9ceec2908867da3642bca85d4bf2e93f6d73b8ee2c8f2b1742c5f2ef40d02122c0e7ed10024362489c24a24733fce072c38099d16d8783b7759f276ef85c23bcebf474d0f5cd8120dd237df7d5f4420a618d8a1b9383323c1d33ba267cdbf195a7a2f", 0xe, 0x100000001, 0x1, 0xa782, 0xdeb, 0x6, 0xfffffffffffffff8, "745d04361daf833efb1ce6c8f41c32bd623af6c4ca1c6661c04ecec3ca5b130abd5bbb8e8364c2297551973411ebd8b140c399e6cce117015e9c80b885f0f60ad4b9767016792fdd9e6329b75305cfd8258f5530c6018667"}) ioctl$int_in(r0, 0x5452, &(0x7f000000c000)=0xad9c) read(r0, &(0x7f0000010000-0xf6)=""/246, 0xf6) 2018/01/16 23:11:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000bdf000)={0x0, 0x401, 0x900000}, &(0x7f000026c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@assoc_value={r1, 0x1ff}, &(0x7f0000358000)=0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000edf000-0x1)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/16 23:11:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000d30000-0x4)=0x8a, 0x5f) sendto$inet(r1, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000cf2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00009ff000-0x14)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000940000-0x118)={0x9, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socketpair$inet6(0xa, 0x800, 0x4, &(0x7f000026a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e0d000-0x3a)={0x0, 0x32, "9be9cf1d5df3330831a253e29e298a1a1ee9c85c91f8c7e33c52b51bbb08818be7dc6bd2eff8ebd78a32073a3c6df10a521e"}, &(0x7f0000d39000)=0x3a) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000225000-0x8)={r3, 0x8}, &(0x7f0000365000-0x4)=0x8) 2018/01/16 23:11:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000979000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00009e6000-0x5c)={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfff, [0xffff, 0x30a, 0x1, 0x9, 0x81, 0x0, 0xa9, 0x0]}, 0x5c) r1 = socket$inet(0x2, 0x80000, 0x401) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000694000)={0x0, 0x0, 0x30, 0x6c, 0x400}, &(0x7f000075b000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004e7000-0x8)={r2, 0x20}, 0x8) 2018/01/16 23:11:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f0000eee000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000029a000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000065b000-0x8)={r1, r0}) 2018/01/16 23:11:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00007f3000)=[{&(0x7f0000cda000)="78b5000040067797c007ae839ee73474be2dc9544bfeeafe316a83567928c7e6d7579b5762902f649b0a4bac169dd7332e46cff95c10d737a34e5a90e972ccd43f4073b25ced7fc5a87a9ccf142242a0bf0ed4b8c9ffba630df5567c4e87b2a5e63b4910f707033fcef121f35d4a4acd55136d09457fe4f795920f1e3ed21c36326e953bcfe326196bd7599608770c96f68eed678f7157ed07db", 0x1000001a1}], 0x1000000000000005) poll(&(0x7f0000839000)=[{r0, 0x240, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) 2018/01/16 23:11:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00009fd000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x156, &(0x7f0000eb8000)={@random="13396a947cf7", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "05004d", 0x120, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3f, 0xa, 0x0, 0x88d0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}]}, @hopopts={0x8f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @jumbo={0xc2, 0x4, 0x3}]}, @routing={0x6, 0x4, 0x2, 0xbe, 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]}]}, @fragment={0xff, 0x0, 0x9, 0x800, 0x0, 0x100000000, 0x0}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x70, 0x0, [], "e9feffcd6e7b22faa56d59de9ca0552db8c3278345bb5212811ae96c1e59e744e87ce0e74b03db14de27db7020af45a568ee959f1f8c0e685abc1acf5200000c078b2dd747b2f5fd723c1dd27bb86a67ccdbe29f6cd6f47468395842e258e4ee8122df954ec2c8f3db2d6f700a9ab2da"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c33000-0x8)={0x0, 0x6}, &(0x7f0000b5b000-0x4)=0x8) connect$unix(r0, &(0x7f0000c74000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) recvfrom(r0, &(0x7f00001c4000)=""/174, 0xae, 0x40000000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cba000-0xc)={r1, 0xf6, 0x30}, 0xc) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000034c000)={0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000f1f000-0xc2)=""/194, 0xc2, 0x10060, &(0x7f0000149000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 23:11:24 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000e000)="") setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000007000-0x4)=0x1, 0x4) 2018/01/16 23:11:24 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f00008b3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fef000-0x4)=0x14) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000fee000)={0x3, {"10128d632c9fde"}, 0x4}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fef000)={0x8, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/16 23:11:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000c47000)=0x19, 0x4) recvfrom$inet(r1, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c26000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00004ca000-0x4)=0x0) 2018/01/16 23:11:24 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000031000)=[{0xc, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000036000-0x21c)=[{{&(0x7f0000036000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x1}}, 0x2e, &(0x7f000000d000-0x20)=[{&(0x7f000001f000)="", 0x0}, {&(0x7f000001b000-0xc6)="7d56e33c1bb40a0920f004020cfdf9ae56e337a7f1f5ce359c97c51a89a24052b32f66a336d45025eade5df571040b00fffe402a2c883d74e9994f0d79b2b0d8d6c0d2caa64d52223924e570bae351fab4effe0dfd052dcc308e01127afbcca52ce17617017af236ea7e656f1d0f4dd0e997c897854622f31658262ad3a5da8d74d0fdf29068227c8288dccfba83b062f18a1b79ceff3ca63781fb1920b671b887b24fb6c71d4b57319e4349182783298eb4fcb596b35ebfcf3f9d8e8c305c2d436d7b54e0e5", 0xc6}], 0x2, &(0x7f0000022000)=[{0x1010, 0x104, 0xffffffff00000000, "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{0x28, 0x103, 0x8, "70523f432d3ae084b8db0e8db96ee8d90dde45ed40b3f79b"}, {0x1010, 0x11d, 0x40, "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"}, {0xc8, 0x0, 0x6, "ebc510f05866a2dc0d445d6f8e1778b9fcab3d826070d84b7ec64b03b1ae3dee71f89d067521817a5eff195d5cb81c8078ae0c6b153c955bef150e07b9d5540fb8f83e71f227afdf82e5371acd65fa28e26aec5c561b025a51a7758fd8794d94a52bf524c46282a235f73a9f981ea26f7a08e431c5c445537ddfd7d4e8ff1207405f5e3789a46ecc8084aa999d3a5e9ee20fce92f39219f3c214f6b8c11820d35b936b5c32e8d1fa6eb6a0248deb97a937d233"}, {0x58, 0x88, 0x7f, "be670fecafe892a8542dbd9400912f6456a7457335e48c20b5041d0265cbcb3bbbb25ebfe38c5fdfc3d7abe185fecd1cbebb8ea0d2d3cac52b7969a34f5aabcf0d1969895286"}, {0x98, 0x108, 0x80000001, "9134862a052704f646b5747bf780625a8c9a0a5fe39a943d848f1435d540fbd7b13b1afb763962b22e593c1f283cac749562446618ac37b788cb7c0be35b69fb388328c31a9e31c07209b033ccc140754e51ed46fd80361362335cd451b73e00c4fe12a066ffc8d31c8fe838e5966075b21b6c4f2935f39cda78075d7532e18f2e5335769596"}], 0x2200, 0x4040000}, 0x0}], 0x9, 0x95) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) [ 579.443302] l2tp_ppp: tunl 59: get L2TP stats 2018/01/16 23:11:24 executing program 0: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000712000)={&(0x7f0000ea1000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ea0000)=[{&(0x7f0000ea1000-0xd0)=""/208, 0xd0}, {&(0x7f0000ea1000-0x4)=""/4, 0x4}], 0x2, &(0x7f00000e0000-0x1000)=""/4096, 0x1000, 0x6}, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000afd000+0x40a)={0x7, 0x7f, 0x1, 0x7f, 0x4, 0xffffffffffff8001, 0x8, 0x7e000000000000, 0x0}, &(0x7f0000ea0000)=0x20) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ea0000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58a0000000000000, 0x5}, &(0x7f00005af000-0x4)=0x43) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a4b000)=[{&(0x7f0000f08000)="12", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:11:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008b4000-0x8)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006cf000-0x50)='5', 0x1, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) writev(r2, &(0x7f000060c000)=[{&(0x7f0000225000-0x8a)="81faa69add6ed11a456544f858d44bfd370c7e7d3c021ea0271ed5c94915c70dbb86b505a5590793c78219b06a0011778acb", 0x32}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmsg$kcm(r2, &(0x7f0000501000-0x38)={&(0x7f0000135000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000c87000-0x50)=[{&(0x7f00009de000)=""/170, 0xaa}, {&(0x7f000078d000)=""/39, 0x27}, {&(0x7f0000ab3000-0xc8)=""/200, 0xc8}, {&(0x7f0000c8c000)=""/4096, 0x1000}, {&(0x7f0000688000-0x92)=""/146, 0x92}], 0x5, &(0x7f0000d77000)=""/36, 0x24, 0x0}, 0x0) 2018/01/16 23:11:32 executing program 3: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x351f265cbee1d922, 0x84, &(0x7f00000f6000)={0x0, 0x0}) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000059000-0x4)=0x0, &(0x7f00000f7000-0x4)=0x4) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00000f4000)=""/4096, &(0x7f00000f4000)=0x1000) 2018/01/16 23:11:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x800000000005, 0x84) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000043e000-0x14)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf3}, 0x1c) 2018/01/16 23:11:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000bfa000-0x38)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x10001}, 0x22) socket$alg(0x26, 0x5, 0x0) 2018/01/16 23:11:32 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000004000-0x4)=0xffffffff00000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000028f000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x8, 0x5, 0x100000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000001000-0xb5)=""/181, &(0x7f0000006000-0x4)=0xb5) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000005000-0x1000)=""/4096, &(0x7f0000004000)=0x1000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000004000)=""/234, &(0x7f0000001000)=0xea) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) 2018/01/16 23:11:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d55000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) tee(r0, r0, 0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f00002ed000-0x24)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0xfffffffffffffe86) 2018/01/16 23:11:32 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e00000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e2f000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000d66000-0x6b)=""/107, &(0x7f0000001000-0x4)=0x6b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0xffffffff, 0x2, 0x8000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x4, 0x0, 0x10001, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000003000-0x10)={0x9, r1}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000)={0x0, 0x18, "90b4276479d2e8efec9a276161148618643b38aa488b5450"}, &(0x7f0000003000)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r2, 0x1, 0x9, 0x1}, &(0x7f0000001000)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000003000-0x8)=@fragment={0x6, 0x0, 0x1, 0x20, 0x0, 0xc00000000000000, 0x1}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x4, 0x4, 0x8000, 0x4, 0xcf6f, 0x81, 0x6, 0x1, r2}, &(0x7f0000006000-0x4)=0x20) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000006000)={0x27, 0x1, 0x8, 0x2, 0xfff, 0x40, "c219d85418f99332a9a8363af1e2384bbc74a180010a573a7160bfa444f67f0b6ef0c418dd285fe9e0076e53572fc38ae212cf97c0d3b4cd6421112b0cd36d", 0xfffffffeffffffff}, 0x60) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000002000-0xe3)="605c916855b82b695737da14fdd6c215a78006ab925150bdbcf5732cb5a710a1692fcfcc4face65f0760ba3639bd0af0930f2edfc38001051bfd4e2c812b8984ea1533f32ab26384abae84d2ca79d5bacf0a1137dfd869e266798afc3230da4586bbb7a3aa98aae9a949bf2933df9e7e26f64158c4e376f5e59f2f3ecb50c449b43e1d82b6a622d4437fcfb597ee1651be94b6c84e6d634719f6e0a492c9ef6d8f4d0867cd89f105aa4ad5f3fe1f01c0ad029736bd62791d7f99a5b66c87430ba5f31243d53af3303f03fd8f986d5f453139b3dc69a81dc6abaf4fa6569b4dd6e4f8a5", 0xe3) socketpair$inet(0x2, 0x80006, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000008000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000007000)={r4, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x570}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5}, 0x98) 2018/01/16 23:11:32 executing program 7: r0 = socket(0x2, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)=0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0x2, 0x5, 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000fd000)={0x0, 0x69}, &(0x7f0000197000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0xffffffff80000001}, &(0x7f0000001000-0x4)=0x6) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000054e000-0x4)=0x0) 2018/01/16 23:11:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c38000)={r2, r0}) r3 = socket$inet(0x2, 0x80800, 0x53b) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000541000-0xe8)={{{@in6=@mcast2={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000599000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000837000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bd000)=0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000279000)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ad1000)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000094000)={r2}) sendmsg$key(r4, &(0x7f0000529000-0x38)={0x0, 0x0, &(0x7f000099b000-0x10)={&(0x7f0000dc0000)={0x2, 0x1, 0xac7, 0x9, 0x11, 0x0, 0x6, 0x3, [@sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_ident={0x2, 0xa, 0x7, 0x0, 0x400}, @sadb_address={0x3, 0x7, 0x6c, 0x20, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xa, 0x5, 0x0, 0x6}, @sadb_address={0x3, 0x5, 0x3c, 0x20, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x8, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x7, 0x3}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/01/16 23:11:32 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x0}, 0x6e) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x7}, 0x4) 2018/01/16 23:11:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@hci={0x1f, 0xfffffffffffffff8, 0x3}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000b2b000)=""/128, 0x80, 0x2000, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xcfb000)=nil, 0xcfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000003a000)={&(0x7f0000cf9000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x2, ""}, 0x10, 0x0}, 0x0) 2018/01/16 23:11:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000033b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d54000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000aa5000-0x4)=0x0, &(0x7f0000d96000)=0x4) 2018/01/16 23:11:32 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet(0x2, 0x6, 0xaf4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000009000)={0x0, 0x4, 0x6, 0x1}, &(0x7f0000009000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000a000-0x8)={r2, 0x400000000000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000a000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000009000)={0x1d, r4, 0x0, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000)={r3}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r5, &(0x7f000000b000-0xa0)=""/160, 0xa0, 0x0, &(0x7f000000b000-0x10)={0x4, 0xef68, 0x101, "486f34913bdd", 0x0, 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f000000c000-0x74)=[@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfb3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff9fc7}], 0x74) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000001000)=0x10, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r1, &(0x7f0000009000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, &(0x7f0000009000)=0x32) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f0000009000)={0x60000000000, {{0xa, 0x1, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000000a000-0xe1)="c565a278177e06fd097a41a04f055584168f514e00d1eb15cf4abf8028ba28ddad2f74abe6b98e39a27286a5488941dc9051e81c76ee5db6933d3a32182bcac98ee7b3433e8c368ff3a7a2ad86b2c1bfc189bb46d5e50de2c635e7b2bf79315e16f3f8856c09bb2ffc5a3ac0f4eab178a22b7070880c9674578d0b74e1768bc233520186a41e250a6b4c4e49ba1d9ef32f469765c8a0332a90c968ad46dbe046e0efca1f8d3d0d01a3b63140837f274aa940a7ca5774f2978ffa3d43d5f6bf07bac5118d1b41663df94ced5fb4bbb1a40ac27d39c901f72c8de40bac2300e733", 0xe1, 0x3, &(0x7f0000009000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa5) 2018/01/16 23:11:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b1a000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000002000-0x4)=0x1, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000ce3000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) connect$inet6(r1, &(0x7f00009d1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xd77000)=nil, 0xd77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x5, 0x6, 0x1) r4 = socket(0xc, 0xfffffffffffffffd, 0x1) mmap(&(0x7f0000d77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000703000)="1f000000f90320ff14000001200200000b00090000000000010000000101ff6c9e00ff000000bb46ff74dd678693e25176", 0x31) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000d78000)={0x1, [0x0]}, &(0x7f0000d78000)=0x8) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000d79000-0x8)={r5, 0x80000000}, &(0x7f00009fb000)=0x8) 2018/01/16 23:11:32 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000fcc000)=0x7f, 0x606423a3) 2018/01/16 23:11:32 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x100, &(0x7f0000006000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000006000-0x10)={0x0, 0x9, 0x8, 0x9}, &(0x7f0000009000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000000f000-0xe4)={r1, 0xa5, 0xdc, "e1f3e119c7648bbad22cf47428ae72864111b3faa9f69020c420d54edf0d75f0369f0b1f9da1223e214a8510e7df58f577ba0b1307df6028fe6220eba44b518a1534aae85acbf355943e6012d7a0b1bddc7356892b74849edf1bc0560fc6bfdc83e7d001b4f6118a16d94d714d9dc6b056f452c3429cb55191ec7e78cd9061c2c2a412ea4d12d3a58f4e81d5b1e1a305beb2e3e6f0414079a4f1e959a9a100b9a4ed18584ae64d56138a05fa3d5ab9702e39d9ef5999422f8b098b85b93b8aa114432e4fca44b3b1afb56975ff3b357d794fda2ccfbc604c7b0bd412"}, 0xe4) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="0b7b87c4e3fb17c6532440a67eb52be2"}}, 0x1e) 2018/01/16 23:11:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007e6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000829000-0x3c)=[{{&(0x7f0000beb000)=@sco={0x1f, {0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xffffff48, &(0x7f0000485000-0x30)=[{&(0x7f000003c000)="a3", 0x1}], 0x1, &(0x7f0000b3b000)=[], 0x0, 0x0}, 0x0}], 0xead1d2177123d0, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/16 23:11:32 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="0f"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000fc4000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/16 23:11:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000934000)=0x0, &(0x7f00006dc000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e19000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000ba9000-0x8)={0x0, 0x20}) 2018/01/16 23:11:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) sendto$inet6(r0, &(0x7f0000d57000)="8d42db201e7175f82dc10c2ee77ea66d346eb745ae7db310105435d5feec3321dbcdab395f69524c1ba63135f831bd09023f32ba8bbff9e39940291099fad23e5d4954749aaf9d570d7c29f9ab4bebb5378e88e218e2e2bfdc8819030745f577e10018ed93566fbc1d9f7083ad5df7c2d3704450c2dc86063c8927dc20ee289c306d57e554af83187fdcff5821ef26cfc4d589114aba495f1be1d281a335f9fe7ff773057213e785", 0xa8, 0x40, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20000000000b}, 0x1c) 2018/01/16 23:11:32 executing program 5: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e72000)={0xa, 0x3, 0xffffffff00000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00006be000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e73000)=0x14) 2018/01/16 23:11:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000071e000-0x2a)={0x0, 0x22, "358c2c08ec363be99ad0454c160138b4b28604ef942c7b6fc25da0085d4fab278472"}, &(0x7f0000db3000)=0x2a) r2 = accept(r0, &(0x7f00001aa000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9a000)=0x26) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000187000)=@int=0x8, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00006a3000-0x4)=r1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ba6000-0xcf)=""/207, &(0x7f0000839000)=0xcf) 2018/01/16 23:11:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) pwritev(r0, &(0x7f0000807000)=[{&(0x7f0000f55000-0x25)="0145c4ec7c1343fc074dbc1b78b7574ca67447d6beff0c67617fe8337f618f37f8c6671680", 0x25}, {&(0x7f00005ae000-0x63)="d8e32411c2c96dd157471de1ebccf845a3a56aa07739b7c71152afad4b2edc9579ad5a7a296b74cfb259b176ced64058d25d9a39bd3f2197416d38094dffd36ce6f1289a2b85659b96fd49c7be5a7c17c07543f14f93b62ae8ef97ad8fdaa167ab3768", 0x63}, {&(0x7f00006ea000-0x41)="c0d3880c43ade272559cb5cc1ccbab269545919fe43632bb70fa7bc9efe5a003dc4a4a80c6e2673e00deae2f321d6b866fd60363b3c3c506655e8e185f0ea16a52", 0x41}, {&(0x7f0000358000)="4e39b7053b8fbe72b4c27cc2c3599dd753ee35b759f51e71aa97c4c90d777c1ff77b4f773a93ccc48e5358d20dd470da54342497d92b62da5b3aefec03863d75de935e317696600dc5dbb745e0f52aa6084e36fd906bc21aaf269e4a8fd7e84fd3f3e5c429889b08e4d0ac660b06b90a2478b3122dfcdb564c513d65a4d7ca6669bae49c5070973317349405fbceac456c2b2215808f61414400610f048c9ed74e6e775c7bf8d408f4fb4d2a83c012240f95ba687464b0b3cb2b8b4f62ec6aa9661cfb6c9b4230915b", 0xc9}, {&(0x7f0000006000-0x91)="5e9606bac5d04608f945dd20b976abe9c2cbe29dacdf6e80cc79c39dd28f9127575b10ee17e5b9a1f3e838dc59b4da06214e547d200441a15b44a8c91026f9801bd5b7248cb5183d77775b1124652a7b1b84ab5632a61eca578ae2b82c292f274027eb86ea386d0433c247c7aa1361d16e8f74a54e4aa2c6377e3304167d062a4d6de9ee6bf96646852569bf1a7a8cabaf", 0x91}], 0x5, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000087d000)=@common=""/16, 0x10) 2018/01/16 23:11:32 executing program 3: r0 = socket(0xd, 0x803, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000-0x4)=0x7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000ad0000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a10000)={r1, &(0x7f0000fa4000-0x93)="9215b6b038f3beb8e43df61e49a50ef4e793571d84191178f271a0547c130b12fa86d496a9e3f24939a9c1eac2c15f450d1b6cd9c5a914bc4628bc3251c1c53f90c8c9246ee24cc0913f2e40736d7c5eed378f90d5f46fe376b2f4b4c6ae50616dfc4992a758ac4224722b2ef28576734d6cc14b27ed682fe43ac44ece7422676c6d97c44433e8f808fc8a45e45ea1f225ca03", &(0x7f0000daa000)="3abf6daf1b4178a6d4e40654", 0x0}, 0x20) bpf$MAP_CREATE(0xe, &(0x7f0000dda000-0x2c)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffed4) 2018/01/16 23:11:32 executing program 4: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000f1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000064000)=0x1c, 0x80000) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000f0000)={0x1}, 0x1) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000e9000-0x38)={&(0x7f00000f0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x32, &(0x7f00000f0000-0x10)=[{&(0x7f0000050000)=""/176, 0xb0}], 0x1, &(0x7f00000f0000-0xab)=""/171, 0xab, 0x5}, 0x2000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000009d000)=0xa, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000035000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e4f507", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0xfffffffffffffffd, [], "152dd20c2fdd0610"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 23:11:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0xa, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d95000-0xb8)={0x0, 0x2, 0xc863, 0x100, 0x7f, 0x2000000000, 0x2, 0x0, {0x0, @in6={{0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x10000, 0x9, 0x6, 0x8}}, &(0x7f0000a18000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000030b000-0x8)={r1, 0xff}, &(0x7f0000880000-0x4)=0x8) epoll_create(0x403) pipe(&(0x7f00005c9000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000060000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) sendmmsg$alg(r2, &(0x7f0000564000)=[{0x0, 0x0, &(0x7f0000011000)=[{&(0x7f0000e4d000-0x51)="6d299a41207786c242335ea0233ec5937b58710a3babdc11a55e54a180d7a5688db81252793aaf9d6d3bd1814112494332c73f839c1e531a07fb6a6a8046bf7470eaac449a7db9a2028fc684a330e43cf5", 0x51}], 0x1, 0x0, 0x0, 0x20000004}, {0x0, 0x0, &(0x7f00008a1000-0x50)=[{&(0x7f00007bb000)="d42eaaf12d1bd7f916079b541653b654492b29d08205e38b5f787d1f21a1dd8ad18d31b5e6ab8134dc202bc1c1b64961f6da3557346c9c4a4a8da2443c518e13fbba6a94955222f6b0b5f6edcdd633003a576ccb2a501f44edd2be55e6a90e300fa68db6319ba003912f8017c94e431ffe2634802d42b94743f84f0c625410b0340ea0cd1b3379340a91649be31fda65781b3cffdf9a15339134d1cd7d", 0x9d}, {&(0x7f00006d6000)="eeb7bf5cc80aee6033ee3f504f0cfb3e3c2152a4dc1e9b2af3a6e3f71e0ba9724118f0a0742a071f65bc096dd0dc8cb1437278d10a23812ba061c6a33f2794a2f12784942b33fa14d0139d2dbd0889072d85a84b70092250aabe9ca2ddca65b6381d81770a4bd6bf09cb8fafc19cb6eab62b355e377f3eaba54f3504b4dd2caf91f41f0ef56a9a76c3030f68c96e313a49774e39077bf83fdcc1acc97f17a5bfadb4f04dd2546b6ec9e347c78556bf241469dca63044fba4569789b6cf34f5173d9736af52228f", 0xc7}, {&(0x7f0000f9c000-0x3b)="0405ca0cbcc174bce36b9290c9d67e43d267d91893e2d9e64283f8184f96c7edebd39e23c80d08ac89ac2cccf149b2214210ec2c3f6af3ad325592", 0x3b}, {&(0x7f0000fc6000-0x2a)="b39510eec737cd8d98933b940edb37289bab15759406a3d39645c05c445f02705a0f356cd5fd51769241", 0x2a}, {&(0x7f00009d9000)="cd22556fa00ae10cb30440eb7d5bb4be8791f810b2219865bee3a2a0bc4cef9be6a2ca27a50c6a8ea468c273e8832f1d363c6ff1e3f9931c69a07740e171f83d7aaf0864f1dbd3cc7351c0edb89879377b1daf4baf483a15f1d505f60ac383d8b41b76d4c631f03c96417de30ca6e9bf8fe26abe9295bcc20c5e42d106e748655a8469164285b39f474b97f96dea3f0a19601ee7bf9c193bb19b0c4a85d3bdc6d592fc", 0xa3}], 0x5, &(0x7f0000cf1000-0xe8)=[@assoc={0x18, 0x117, 0x4, 0xbb}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x70, 0x117, 0x2, 0x56, "01e68e09b85d602aa33a6223babf1fe5227d6759f769ba13f21f2851bbec2a507a395923c61f63d8d11fc813525d5c1e5626c1df95a2d7bfea178f94cdbe9970b3a568af03870877858024a6d1e0536e871ce85f554f"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0xe8, 0x0}, {0x0, 0x0, &(0x7f0000352000-0x20)=[{&(0x7f0000944000-0x17)="90e00d9cfb9725dfec7a49e88829ce5c6957e0a13bc7a9", 0x17}, {&(0x7f0000604000-0xbd)="238805334a4e41d4c92bf37bdcc3e5f64d9ef222b45cd8a0cc1e0fd7d044736d1005a5189437808c62bb48fc7c12a2fa5ee6ec3b7fae84b425451a873f099f0898cc670e60b5a9e51c453b954ca1bc33ddf2f1e62f729f1d37c8f11207cd9184d6275e1059ee9c2cf70fdc740fdd7471e9ff687ffe540cdf4987efc2601622ca9cfbda7da4536eacc00ba3739403916f9edeb9ba4375ef1a1794a5f02d190c35814b8c839b272e56454616e53bdc464364b092ead1a12e852f3f55c26f", 0xbd}], 0x2, &(0x7f000056a000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x8001}, @iv={0x90, 0x117, 0x2, 0x75, "a703ee5650b3348d181a3c46e79d9c82368fb2256b173537a7ad9a73f21d1d7fcee92aa1c95a50fc4bfd15548533f900fe598539c76bf20ef71f9b9386becf99fa8e8a707d691a5f32c52fc1f869aa3250b2a6626584d3672e2de2ed08e7a04663215ad4beafccbaf09437fe80d22609a80f0c487f"}, @iv={0x38, 0x117, 0x2, 0x23, "9424a92c711f6d2f859ee0a97fa8a91a3be714a15a41e38359db1e68d3ddc750486ee4"}], 0x128, 0x0}, {0x0, 0x0, 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0x1000}, {&(0x7f0000386000)="86c39c66ebd62453c79dbe1893835d71ef41a6f22b2ab59770d908d23abcc4a9f6c6fb08dfdc56c079db807f898da702f2", 0x31}], 0x4, &(0x7f0000ede000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x9, "ff57b7e1e75a317a4f"}, @assoc={0x18, 0x117, 0x4, 0x662}], 0x50, 0x90}, {0x0, 0x0, &(0x7f0000ba5000-0x40)=[{&(0x7f000098e000)="4045288b44232e1e6360a3f842286be7da3c469a4362fd5dfdbc9cb713da781b09418c30a2a08002f297f9964e0c6d77f7f645c81bc863ba3b2d9da697b4a4e1ca7813f87584c19cc7cc9da0fbf3e7711566c87f3a235ddd9ce021fc17896020c0f96dac3cf8e985a814d6a845018699b23779677369e24a2ab240ddfb3dae60b6b4d54cc71483fa94b40a028b8f1952b79c5f179f530404d7424ceeef61637d5aaef699333455f9ba251755ce2afe157ea71e18b15f20fea07c93c9a57a8c9f66b326886d8139b550b84d70c24b4016ff8a2579025573af6ef9d85cb89eacbfc56c7fbb229a29f2", 0xe8}, {&(0x7f00004f1000-0xcf)="2fad369400287c86fa6737dd4955db48d4d74f1b6583d98d678b9f29c5e252e149afa61d30cc69a7869079bbc3fe18fe16cc8fb522f418a44c84890d621e84733b5544a7b788a2cf413336abc3ec7d425ffaa1c5760e2f2acc39a4acbf6bcc9e44d0abd4df44c71307b4bf4f791759dd05951ccbe88f30e61aaabbdabc028e7b7168d203fc268aef6cec479bc3e6dbd32b3d5da72564fe01d209ed0f7c642c5ad4a63ce7f4ad220ca43fb3fac55cd1f0ba91500d3d7141a0548424503de87dcd18475aba3de26b2e4a45b3641df717", 0xcf}, {&(0x7f0000164000-0x40)="de3069c2793a4597d442e58ea027739ab7b871e323cf372072a7c1f8d2b90265e8bd232fc959049342c26218eca84b18dcae94e26a625199f16bbb56f3499d80", 0x40}, {&(0x7f0000a7d000)="4f70ccb34c38167d42468f3870fe4194716381a6fcd810abaffc0c222a206110f84451a61bf1", 0x26}], 0x4, &(0x7f0000cbd000-0xf8)=[@iv={0xe0, 0x117, 0x2, 0xc7, "633faafb8ea24ea70e3f84b79b64b1fb24bc44703d14451eee91bef20e637cf6ca8583fc2c11f1fc6a89eb42251820f371598148ec6f581183d292e477a87877741568f48c7113902cc82b6f6edede955935e740a33454eced80c6658c451aad22fbe0feb571b5fbed23a7ce400780976557c4d72ba7b7d6bcac65fe322004713aff072e38075428ea1f6317cfedc73ac63c185d54d94f1ca852994b0da4ed8575d08094ee56db48e67fcdf4deb8844222fe37da4b8a56627c87102734a19b50823223c6964657"}, @op={0x18, 0x117, 0x3, 0x0}], 0xf8, 0x8094}], 0x6, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0xfffffffffffffeff, &(0x7f0000b79000)=[{&(0x7f000036e000-0x23)=""/35, 0x0}, {&(0x7f0000862000-0x5f)=""/95, 0x0}, {&(0x7f00006b5000)=""/156, 0x0}, {&(0x7f0000738000-0xd8)=""/216, 0x0}, {&(0x7f0000a56000-0x4d)=""/77, 0x0}, {&(0x7f0000a26000)=""/75, 0x0}], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00006a0000-0x4c)=""/76, &(0x7f0000955000-0x4)=0x4c) sendmsg$unix(r4, &(0x7f0000210000-0x38)={&(0x7f0000369000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000070a000)=[{&(0x7f0000775000)="0b97fbe850be3934289c33fc095ea61aa2cb129b94e2e268aa631c184c000a39058579c140b1aa8950f9c3012a5b8e8f8097f1425d5af3f6904706a2c610ba0ddd07ffb6706f013c037ab2da8c4f5f6ab0ae169a6756bbfbfeb41ba925a3381d2151b1d0a426d1d54b896bf3230da8d97de01312b8c92a59c7c7a41ddc954c84df84ce4f", 0x84}, {&(0x7f00009c0000-0x84)="3aaddf5a279c41437f80c57abdd00fb2d0ec024b262b92d0762520ffce004a17e82140e1dd79ebb2bf67953cc4f5f1741e92993e41f7d4644d9303223170fc0897cce2e3a3471cb9dcb80b8963a1cfa279c3f4e3d3123eea7aba23a5a899029f0901687a3ade039baa054583dede52464fdf9032708cb4252dc527619a9d763571ebe4ff", 0x84}], 0x2, 0x0, 0x0, 0x4004800}, 0x40000) listen(r7, 0xffffffffffffffc1) r8 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bc2000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r10, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) 2018/01/16 23:11:32 executing program 5: mmap(&(0x7f0000000000/0xd6e000)=nil, 0xd6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000121000)="240000005200271014f9f40700ff0324021507ff07000100200000000000000100000000", 0x24) r1 = socket(0x1f, 0x3, 0x7) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d6e000)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6f000-0x4)=0xe8) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d6e000)={0x0, 0x0, 0x0}, &(0x7f0000d6f000-0x4)=0xc) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000093000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce3000-0x4)=0xe8) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d6f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000259000-0x4)=0xc) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d6f000-0x4)=0x0) r9 = getuid() r10 = getgid() mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000399000-0x4)=0xc) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c45000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c75000-0x4)=0xfe61) r13 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009a5000)=0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d6e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6f000-0x4)=0xe8) r16 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001d0000)=0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d6e000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6e000)=0xe8) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ce000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a26000-0x4)=0x19caeac932ea9d4f) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000d6e000)=[{&(0x7f0000b2d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d6e000)=[{&(0x7f00000a8000)="537a818907cc7a172e2d41d3a272543c060cd7c4bab36e8df4e2540d2e7f8b5db5bd73db7e1f630fb2837445494b07ff3fe9f59cd666543495e3b5ea76f783363e4d55730995fc956899cd4038bd6882d62f406047aa532ebd6106132887f2e7774ceccbac09478c59c710eae17d261ab7f48780203b13d59ea580c02729b59c509ac21a2c0c99b9e7883829ef8ea9c50b103b9ac42a046e6cbb8be79aab42db443e574150d2939f0aff175145d2db5c448b40fbaae0718558d3c91d25067fee9c6b961744b78fff02cd594f7f4a285231dd545b5aec6f901567adef7c54d5db7f9da9fa28f18c", 0xe7}, {&(0x7f0000d6f000-0x28)="b838a39a1c51ade113139c33dad61d817f4e76bc1f03814a87b7086adb7abbada43b89532b4fbd92", 0x28}, {&(0x7f0000d6f000-0xd2)="285e1789d515711012f88ae24e4c9702fc9f46d7585c780d9f4ba247dd68522269afd81a2c71846aa756b66fe75146114124ddf804041ab0aefce41ff27e94d12f09810d60169e979d746355a4edd62d228c724dccdc48b2620941e1e5f490c51d8ef8ea067b393adc2bfeccfb7fe8ba4465e205e59ac2aa37d547a8e7a599b5d474adb863cfe66259c3a70c338bab54d1655392d435371cc6e070cfd0eee7de1682a60c4c56e08fb51eaa51f7d4323095118017bc54cc428141a0a553388660333a8f144699ed60c52800f89460c7b66b53", 0xd2}, {&(0x7f0000c07000-0x7a)="ed428fac7e9fb3bb68f530c94253cc7c95261f481a983240780c7d2e80b403099d1ee65f72391465b26c5b350e44ee5b1f72d905bf9c470ee765d2e13a831e978c67a0b440e815db21d088f3f2dcd18a54662a18b29d74e4682b6459ea1304330271452c01e3ef7f604bf3ad16e6ec5895313803b09a09adc213", 0x7a}, {&(0x7f0000d6f000-0x1d)="ab6f622f17c432e2b98130bbf1d82a9206253e876144f4a7143a63d744", 0x1d}, {&(0x7f0000d6e000)="780165212f14cc702edcd9881bd91000abdedda47d0d338214ac6b20e5a615a2ba0b525f62490c5ae48eda85bcad84", 0x2f}, {&(0x7f0000d6e000)="165c47afef01632332660dd517353fe664cd72d8b15539a9cd58a566049c6eac3f0c200e985c2a1ebd0ba4fe9c60ec2afc02cd824253ed07d05bf2b94584df7f113fbeba7f47769c1eaf1107d622c9288c1d8a13412aa234ffa3a07434352a17013816330cbbdb7f36961f3874ce33f22e2c5c7695544e36105e", 0x7a}, {&(0x7f000076f000)="c8a5cd733224f8f9402b9576eedc01483d2b4fd04ebb86ace4a861cf243683bccde40a4ecafa1bf897e89f3917a752c3dd75108ddcd6212a8c8109d3ad30a4fa457e635b34de59c807144e50373151c88665c9971611c3127d03b676706279e5e8e9", 0x62}, {&(0x7f0000d6e000)="4d27e0dea2cb880ce4cad05b394f3c3c03210d82bf7d4489060fb03f368f6b99cc315ab7cd6e0f8e4b73726ea722643ee8eb6a9f6ca0e90015023a654d87b73e935a1e439003dd3b4c445651d8c2f48346148deda46dfec1436c20b6a8579ee895e6c23d0778b99ab653b06df91ed53d2553c3f2ff3fc7258073c1fdbf4e2025c2425e89cbe522b6d4db7d508898496e9cd0211823f7e56074c6c852f5e3c8caf1e2cee48b4ce0c3e2e0685988db2755c23b93f8120c14fb4a62d55d8f485b38b42c98ac6b6d421ce32e06f86f0137565106dbd7fa598a80588379bc1e7541a802650f9fa16015d0583a2d933f7d0567", 0xf0}, {&(0x7f0000d6e000)="d8a59e5b697a23d9aeff41751dfd9108ea79e1a7a6e6ccd836c88c499d640dcd3637fdc0109565da09fb623fe8f783aba06beda7b91dd3e222f0119b54be0a8449d4944e16acb76616bb5dc8162cdd70598fd062027b246a7919f7e61a6de33a1ca003881a29e9d35f0c440930b1357394b910b8cd95cc82ffb4b18376706b7eea8c814b27306a0cb5a80dd6a149862900d457fd6466d78e7097ff765f6b10b72f31eabe24811a8a709631a698ba8e2cbd2293454d9fc3cb2078251cb8f8b229d7449165a362f2a717435b6fcb5e59430a19e237c572eff3e8a38a86dbe92c3c4ce0a17847", 0xe5}], 0xa, &(0x7f0000d6f000-0xe0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xe0, 0x4001}, {&(0x7f0000115000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d6f000-0x20)=[{&(0x7f0000d6e000)="fa1bccbe999f112f1ae7f5c10be8f3cae9d56d009fcb241628d693d17eafa0ba0c6d36037ad3f34c651a77bb26a7329abbe4d7b26d556b22bf60bb037a35baa290df47b953d0ebc6ec8080c38e515883d23f62aa8770af4208c94cc83973f7216f967554c44bb8d85912a9c252e8616adc94421f7c9ca78ae25ffc79c41d02ba1d9978580158917dedb8373a3c716367e8b1f1496ef2593c83a23b1bf272cacd6f3de1cc7b82601cda87358abd5dfea06e5fe2441743c468f8881ef3da09a1b76ea068221acbc0ac1d689795864ee5005ad58ed6f854244ebe9d9c6dd622cdcdc263ae9c16c468543619a7a91a", 0xed}, {&(0x7f00000cb000)="65bd7e", 0x3}], 0x2, &(0x7f0000cb8000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xa0, 0x4001}], 0x2, 0x40000) 2018/01/16 23:11:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000940000-0xa)={0x0, 0x6b, 0x1, [0x8fdd]}, &(0x7f00003af000)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e7c000-0xa0)={r1, @in6={{0xa, 0x1, 0x466, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x5, 0x100000001, 0xc0}, 0xa0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000666000)={@generic="10aa9ed90459d93ca81d3cae77e41f4e", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000000000)=0x0) 2018/01/16 23:11:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000fee000)=0x2) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001000)=0x0) 2018/01/16 23:11:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00007f2000)=0xc4, &(0x7f000011a000)=0x1) [ 588.015383] selinux_nlmsg_perm: 1 callbacks suppressed [ 588.015391] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket pig=12443 comm=syz-executor5 2018/01/16 23:11:33 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001ea000-0x8)={0x0, 0x0}) listen(r0, 0x2) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000acc000)=0x0, &(0x7f0000acd000-0x4)=0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000ad0000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) 2018/01/16 23:11:33 executing program 3: unshare(0x2020600) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x26, 0x4) pwrite64(r0, &(0x7f0000098000-0x7e)="", 0x0, 0x0) 2018/01/16 23:11:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000029000)=0x0) sendmsg$nfc_llcp(r1, &(0x7f00002a7000-0x38)={&(0x7f0000dbd000-0x60)={0x27, 0x2, 0x3, 0x4, 0x9, 0x1120, "3a491faa27e8d63399377fc41c32cdc29c2080bc03b2a798b4f0af9698c1f0b51861d6ec12efeab6d845facc74c73875173d1985b886ca12ad7a995b942d83", 0x2}, 0x60, &(0x7f00005e0000)=[{&(0x7f0000fa9000-0x83)="671dff4e06e826221b395d4a6bf815d4da267a926af0c16229ff549b62200c83ce665aa07b52eb0c5e7269f8a075a4a06d084440e5b7b687972b242aabf92f72f8a3f7aa6a95aff89bb9f2c61b6df542357696ea5a9a49cd760b2b99abffc00d7b3fdf5e7148b00f763aa1ba147a9712d470941c5472500035ddd5a1476ad3ba238f40", 0x83}], 0x1, &(0x7f0000a43000-0x108)={0x108, 0x29, 0x81, "4fc5d0c6cee40055e785e377ea3804391f89c7146fbea6d284ead50f4d934b7d75d11731ad1fd2f17b7aa78a865a1b9ab7298442ccb4440f49069defd0864f052dad78055fcf7d183e24a915d2bd63d1332342075cf25c984f57b20a9d6985cd0de5f8bf2436873353265f4e409bf4f376bdc1af0ff6397e7d28baacd379ce47c0858db25e3251bc5f45e9cc80742975defddb3e864b3c2e40a2997d32216b6a38d932c76c61d1394858b86cd32833e3f85a8e35f5529280bf440f4b1e5c0856ce62214c8605fb284f8249ce84efcb6270cc9cc0efc4eed17436d7c10611b8bd53787d61e3fc775ed46ff5f300b5c456bf75"}, 0x108, 0x24000010}, 0x8800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) [ 588.084781] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket pig=12443 comm=syz-executor5 2018/01/16 23:11:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f00006a5000-0x4)=0x8) recvfrom(r0, &(0x7f0000000000)=""/215, 0xd7, 0x20, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x300, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000831000)={0x1, [0x0]}, &(0x7f000075d000)=0x8) r3 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r3, &(0x7f0000387000-0x27)="a44d8d8789dd7dbc8fff9d50e9039f2940d6276d60f517b5637bdfb82fd7b370b25e5e5771c773", 0x27, 0x20000000, &(0x7f0000f75000+0x404)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x1100002, 0x1) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) r5 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fbe000-0x4)=0xa0) r6 = getpid() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000b8000-0xa0)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 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]}, 0x1, 0x7f, 0x40, 0x4, 0x2}, &(0x7f0000e91000)=0xa0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000bd4000)=r6) accept(r3, &(0x7f0000c47000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f000057f000+0xdf6)=0x1e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003ad000)={0x0, 0x4, 0x10}, &(0x7f0000ada000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000572000)={r7, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000049b000-0x4)=0x8c) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x33, &(0x7f0000644000-0x10)={0x1, &(0x7f0000740000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r8 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername$netlink(r8, &(0x7f0000798000+0xf7f)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000527000)=0xc) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f00007cc000)=0x0) 2018/01/16 23:11:33 executing program 4: socketpair(0x8, 0x3, 0x8, &(0x7f0000351000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000)={r1, 0x7982}) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x200000010) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f000000b000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0x0, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000005000)=0x1b, 0x4) 2018/01/16 23:11:33 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000fdf000)=0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000d06000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000007000-0xc7)=""/199, 0xc7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e01000-0x20)={@generic="dcaad6bfebed69ae80b227171e7357d4", @ifru_flags=0x8002}) 2018/01/16 23:11:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@random="e6ec034ebdac", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xd, @random="ea16d38f0bee", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, &(0x7f0000b70000)={0x0, 0x4, [0x2c0, 0x4c, 0xf1, 0x505]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x7, &(0x7f0000997000)={0x0, 0x0}) connect$netrom(r0, &(0x7f000004e000-0x10)=@ax25={0x3, {"d5d44e364d697d"}, 0x18}, 0x10) syz_emit_ethernet(0x7e, &(0x7f00000cf000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@generic={0x0, 0x3, 'i'}, @rr={0x7, 0x7, 0x0, [@rand_addr=0x0]}, @lsrr={0x83, 0x17, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, @rand_addr=0x0, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/16 23:11:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d20000+0xd72)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000c3d000-0x20)={0x7, 0x6, 0x1, 0x8, 0x8, 0x3}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dc1000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r3, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000337000)=[], 0x0, 0x0, 0x0, 0x0}, 0xe) 2018/01/16 23:11:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x80007, 0x0) setsockopt(r0, 0x100000114, 0x8, &(0x7f00006cb000)="e0ffffff", 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000eb4000)={@generic="b8682332fc5202628ed7c506cbabad85", 0x7}) 2018/01/16 23:11:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x8000002, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000012d000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000001000)=""/145, 0x91}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f0000001000)=""/176, 0xb0}], 0x6, &(0x7f0000000000)=""/13, 0xd, 0x8}, 0x40) socketpair(0x9, 0xa, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bind$llc(r2, &(0x7f00008da000)={0x1a, 0x12, 0x100000000, 0x9, 0x0, 0x800, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000dd3000-0x4)=0x0, &(0x7f000078d000)=0xffffffffffffff11) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d57000)={0x0, 0x0}, &(0x7f00001a8000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e65000-0xa0)={r4, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x97a, 0x4692, 0xfffffffffffff801}, &(0x7f0000251000)=0xa0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/16 23:11:33 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000011000)=0xa33, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000018000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xd27}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000014000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/16 23:11:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80003, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000aef000)={0x10, 0x0, 0x2, 0x400000}, 0xc) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:11:33 executing program 6: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f00001ec000-0x4)=0x0) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000be2000)=0x7f, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet6(0xa, 0x80005, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt(r1, 0x84, 0x80000000000021, &(0x7f0000000000)="", 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/16 23:11:33 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) 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) vmsplice(r0, &(0x7f0000bbf000)=[{&(0x7f0000000000)="434455ed3392cdceb15b4369e95f3156633fef60c25c8a01eb877cbf6077210b42e31c61dba17bf6e7e9aecffac54d96f3a534f4256834d4e4c38bbe30eaa550c5a8909f168b4f35d10e5cc9f15232b8ec3f608bf26639bd6dbe47e0ce9e4cd65ffb1122d7d27240f3", 0x69}, {&(0x7f0000000000)="e343972fad8aee0534db0afc81e962b56b45f57f4e30db12138e3d6caf5428a489263f0ef914658c49da7551a381472c38f9b9c4823c3b4636aacea3a78fde43996f7fdef383c1c144f2615af2c960d2834e269f038b1f1357813c326fee2b87793e91c6580c69831771f6465f82cbe083f6836fb768a88fd333e646bba096af456aad5ee00f8489b545c4d0f8d6014702d4bcf4a3c2b8bc7b73ad6510676f88a7372fa5f85636dc", 0xa8}, {&(0x7f0000000000)="e6846bb330790ba9f1a711c67218dc94b1fa83522985f0c20c3664e1a77f7bca0d177425a89f3efb241468933211bf5e2c13c20128d3588b2117d48c3de309efcb4b74976b68f2bc60ee756481e8520583917c26b9c3be7dc8a9f1919fd1dd4754d441fbf8296c1913c29dec041ab36298d6055dcbd18333d34815fa12ec6bdc2c9f6727a3eaa6a6b6523a75391d9debf314d63f8efd452d8f4c9284", 0x9c}], 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 23:11:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000ace000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x6558, "27f8dbfaa35d3a41682951a42c0e"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/16 23:11:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00000b6000)="787399fe9c0b022ddded5ba3ff69ea326f5cb6dd2e2e0b5b4c07500bf995b2c89b8f7d442a692f3d9667e898e629d2b5fdecd6dea13b6b684142906505ca06ad0fdb818d702941d6b4e9ee2d710114733b6f0e446b9782a7515eeb4d37747fb4e1b44c9957c83548f9f07ee56f66ef0326620f9a25442f79ea9c7e97f2fd10fc29a9c361eedf8cc499ccf15b52e5fb54439c32618264a4c9b2ebe65984721cfe", 0xa0, 0x4000040, &(0x7f00008be000)={0xa, 0x1, 0xaeb9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) socket(0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 23:11:33 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80000, 0x3, &(0x7f0000e62000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00005c4000)={0xf, 0x0, 0x8, 0xffffffff, 0x1b, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/16 23:11:33 executing program 2: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000040c000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00008d7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000430000)={r0, 0x7ffc, 0x8}, 0xa7) 2018/01/16 23:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e24000)=@int=0x0, &(0x7f0000a4e000-0x4)=0x4) setsockopt(r0, 0x4779, 0xffffffffffffff3a, &(0x7f000098a000)="e525299629572ff55dfdd2f6fcbe9b8158e094e833fe67e5e1c802b84a49133521d0a3484dab5ec3167de97d43201e570acce7cbcd50886d386ebcefbd6a4a3d4976dd227b2fd13e2c2f0ebff18a82612842e3214694dc7acbac00634ebde40fd066cb02a376ffd4a3d05cd7c7f3ce1b9a44c7204686541327117061d5200e2fa9e6f28cd7c80a68c04dad85255480200b4e6fdc62e53d5a2b51d5ed2cabc431913097f832fafd5497892b88f4999f9bf2142603ba45b3ce2a298ed82728da9d261061c7c31e9216", 0xc8) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0xfffffffffffffdad, 0x0}, 0x0}], 0x1, 0x8000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d0c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000002f000)={0x0, 0x17a000000}, &(0x7f00009d8000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000739000)={r1, 0x6}, &(0x7f0000253000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ee0000-0x4)=0x0, 0x4) 2018/01/16 23:11:33 executing program 1: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000716000-0x2c)={0x7, 0x1, 0x7d, 0x200000000000000c, 0x0, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r1, &(0x7f00003ec000)=""}, 0x10) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000037a000)=0x0, 0x80800) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x14, &(0x7f0000ef3000)=0x0, &(0x7f0000ef3000)=0x4) 2018/01/16 23:11:33 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x40000000000020f, 0x6, 'xts(cast6)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c4d000)={@generic="e1083375bbc5f4134e3e142d7c156106", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f0000650000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = socket(0x4, 0x1, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000f91000-0xc)=@kern={0x10, 0x0, 0x0, 0x41000010}, 0xc) bind$alg(r0, &(0x7f0000678000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f91000)={0x590d38af}, 0x4) 2018/01/16 23:11:33 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f00003fc000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fdf000)=0x10, 0x800) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000)=[{&(0x7f0000fdf000-0x69)="4650dd16aeb49bcb78cbbb6db2a58eccc0f2944baaac2368efce63eed214d1891e43f772d13e3704accf238d6d91c4c99dc957669ea2625a4a0b8d312ec661f6cd29c0f7dbdce12ee8c5d373415dc68a96506e0cb4f17b10ad611ff7087ba23c8a5e69664f388e26aa1a", 0x6a}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/16 23:11:33 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, 0x1c) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000001c000-0xb8)={0x0, 0x10001, 0x5, 0x8, 0x9f, 0xce8, 0xffff, 0x800, {0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x6, 0x3, 0x8}}, &(0x7f000001c000-0x4)=0xb8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000001c000-0x6)={r1, 0x5}, 0x6) r2 = accept4(0xffffffffffffffff, &(0x7f0000013000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001b000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000013000-0x1008)={r1, 0x2c, 0x1000, "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"}, 0x1008) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000001c000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f000001c000)={0xffffffffffff7fff, 0x36, 0x20, 0x9f, &(0x7f000001d000-0x9f)=""/159, 0x6b, &(0x7f000001d000-0x6b)=""/107, 0xc5, &(0x7f000001c000)=""/197}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000017000-0x2)=0x4, 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:11:33 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) pread64(r0, &(0x7f0000287000-0x7b)=""/123, 0x7b, 0x16) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee9000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/16 23:11:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00005af000)={0x0, {""/7}, 0x0}, &(0x7f00001a4000-0x4)=0x10, 0x80000) sendto$ax25(r0, &(0x7f00005c3000)="a3b630e285fd8ca56128da2172ebf9dadbd85b3a1a7be3a72f8a4753a7c976b40bc3b752d95c16107cb9fb8b63cf9312b3284d4d9710321790e06b5686dd6d227f3271e18031d8e0f569022ed6020c57e6d43b3a81aefbbdf52d629f24e1406fa624dabab291ab03444e381bb49ca4d784b66ea640a7df0503e056a9d4e825344e8c690d0ca45b84126ea719ccaad97e7749d67be35603aa6fd1849537bf7224b20a6e5872956c7c5931cd04ea119614cd5ac3144f7d7fa33a96d22220e3855f232f458cd3804683f75f9ea5746f723ba2b061b7878a0a2de501b38336469e5e2b4c8c29", 0xe4, 0x40000, &(0x7f000067b000-0x10)={0x3, {"4daf35d9a74ac0"}, 0x2}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c20000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000627000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[], 0x0, &(0x7f000009c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) syz_emit_ethernet(0x19f, &(0x7f0000006000-0x19f)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="c83ebaa7afcc", [], {@mpls_mc={0x8848, {[], @ipv4={{0x2e, 0x4, 0x7, 0x1, 0x191, 0x0, 0xc00000000000000, 0x3ff, 0x1e, 0x0, @rand_addr=0x6, @multicast2=0xe0000002, {[@lsrr={0x83, 0xf, 0x2f0, [@empty=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @cipso={0x86, 0x19, 0x0, [{0x1, 0xe, "f50ed69ca246fe160104fd00"}, {0x7, 0x5, "2b70f0"}]}, @end={0x0}, @cipso={0x86, 0x4c, 0x9, [{0x5, 0xf, "b70459eccd922afe304fcd8e62"}, {0x5, 0x8, "313b39aff5c1"}, {0x0, 0x9, "e43109b1002d4c"}, {0x0, 0xa, "a578e1bd73357304"}, {0x7, 0xe, "d944058e4379e4e880943ad8"}, {0x7, 0xe, "da002a37263a19d61c9358f5"}]}, @ssrr={0x89, 0x13, 0x2, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @rr={0x7, 0x1b, 0x800, [@multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xb3, 0x0, 0x0, 0x6, 0x6, "41e776", 0x7e95, "c217f2"}, "21ec0afc02ec9902d669010c4e066e150c96058762773e4d960fc2db2b4644ecb6fcc83cb28dafe8998c197ee92b062bbc77636233b9559d9925d7a5e418c9593b600f93f0616656c710e6aeea8ea82baaa0e6a47ec1f4b0eab5e109ea1a10d9c10acfcb7af2e88f28029f2e36eabefdb80fb3fd53397d0003b6b3557d92b5c4fa5ed922ce83163b0ed27f0d32a1271e4c886b0d408db7e1f2fe482c989168b14bd8e5fbce68df0edc459f1cbde542c3fb05156ba403427d28e1ff7687b1d5b1e0fd2ae21444d0ad78"}}}}}}, &(0x7f0000e6a000)={0x1, 0x3, [0x5db, 0x7a8, 0xe33]}) 2018/01/16 23:11:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005da000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r1, 0x40086602, &(0x7f00005ba000-0x40)={0x81, 0x3, 0x10, 0xc9, &(0x7f0000939000)=""/201, 0x85, &(0x7f0000e84000)=""/133, 0xf6, &(0x7f00007a2000)=""/246}) recvfrom$ipx(r0, &(0x7f0000a1f000-0xff)=""/255, 0xff, 0x100, &(0x7f0000e3b000)={0x4, 0x4, 0xfd6d, "cda874f72499", 0x0, 0x0}, 0x10) [ 588.325887] sctp: [Deprecated]: syz-executor0 (pid 12511) Use of int in max_burst socket option. [ 588.325887] Use struct sctp_assoc_value instead 2018/01/16 23:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000308000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000092a000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00008cd000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1000000000000, 0x0, 0x8, 0x0}, &(0x7f000054e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000232000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xdfd6, 0x8001, 0x9, 0xffffffffffffffff, 0x3056, 0x8, 0x1f, 0xfffffffffffffffb, 0x271, 0x120000000000000, 0x2, 0x4, 0x3, 0x4, 0x7]}, &(0x7f0000636000)=0x108) bind$alg(r0, &(0x7f0000f35000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0xe52f1207973869c9) r3 = socket(0x8, 0x4, 0x9) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000de3000)=@assoc_id=0x0, &(0x7f0000241000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000935000)={r4, 0x38e}, &(0x7f0000b5d000-0x4)=0x6) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000066e000)={0x3, 0xb505}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2018/01/16 23:11:33 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000001e000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x108) pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000001e000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x10201000}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000016000)={0x148c, 0xa, 0xb, 0x8, 0x3, 0x2, {0xb, 0x0, 0x4}, [@typed={0xac, 0x31, @binary="5f6c15c7e793e2f3c7082860971516f51fd9a435af76361d83946e91169ce10f4a67590b9465323435d4c8c1cb31acc1b0d2ef83d4d98143f2f448c506a19a2985930d95b8c6f524ce07498e1d114d08e80621d8ff77ed5706ef021b962cc3735fa14948bd7939f690ba5a5bd6e6064244a1aff78a5b32d4e2758b655c413fb22464f6cd727db8b7bfc8de90e1e9b1fa22635fd335af3fa87a9fd2d0ef95179b0a12cc0b"}, @typed={0x18, 0x21, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x71, @str='%!}@,\x00'}, @nested={0x1210, 0x0, [@generic="1de52b8ecec7eaae5c6c424c0cf5d2746bcb6fee261d48a8f92610f66ffb3d6a299639fca6fc1ffe0613cc7ccfa9adba85a40e996a9288ed2e15b1d997df69e33acadce4543bd8ceb19a4d529bc0dea6a52acc9e370ef217eb3f07c1a77bea9ee8654dd46abdd9bd8723eacb1785d304961c79398712d8fe0a2d128860c5de694976a7878a4126b69b1b17e0372c8ab0592fc2", @generic="4398ff9c84533889c5ad8dfb224c1836d47ca7c68901fd0eedaffa9c3849e224ea3143c335d314c752fab3b8f14aa9f5ac4fe7267e1335ce85440546705503c2de2c951dfe37e7af2256e7897ada5c8ba86d006e32937e8cdda6771683ac9d47990a5152786ba14baac3cf77b128c4c4b39b050ff1c4210cba921ff85472758ebfe9ec2a8315e6a336d981e191cc0d4bc514c4166e374560578bd8de890438387ae2510c68b7cc24e41337a37db1812a18fc929882b36ec9", @generic="a2f9a043e284ee8fc174d335e4a330d7038b91db768401b6eb68a37c47c3fde1619c918bc13419571eabd9d83b5b32a881272bb2f1b7376b1ff4f91c42b9a67271d73f9da03646904050c7576e490d45c8c1d9f688c88d0059a719b86abdfb8256bdee7ec4f7854f96495dda7e51dfa343613eeb7d4e70c45059ed9a09eb2101fc470e5cf7fd955508ff7e8a23268c3407610781c7363dcdde66bcb120a5b21141e550c163ceed0eaf66bcefb160c01c037be0eddcf9bd6e471feae85a036a", @generic="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"]}, @generic="5d178e5bfd2385643b9d681ef3f3a7c0967144db28a6579693ab642e39385de792ee02f63ffe3237fe3c513d363623cc36f3028fc474df6865679a40b44f2874dc100e6a95c5f38ab3990bd2cf05285e01f91a94cc692e5289aa74de1cbf8fc344a036600ae23beeb914907e3133512b52d7ed3b3c8162b68ea06a3e3d590d997db90c57977c71c23c0aeb70ced269", @typed={0xc, 0x64, @ipv4=@rand_addr=0x1839}, @nested={0x60, 0x7f, [@typed={0xc, 0x82, @str='\x00'}, @typed={0xc, 0x4d, @u32=0x2}, @generic="18f5c2b5ef33612c5dd841808e152b2733deced514c7a9df11a11da8186e32b51d8d001afef237ae69c5e76f74e79ecd0900a761fc", @typed={0xc, 0x32, @u32=0x8}, @generic=""]}, @generic="a24239baef629382ce35f6cfae5dedd15910f52bbe57f9988d07171aafd16b96a934994b01a563813692f50d212b703d13afded19bb0e4fc7849cfad3fc08dca27a6b0078bc90b0337a239af4d7e90b41af2a2ed9610eb4074ce70d7fa9f1de8b781ac5a81628fe5a1c1ef6118d8e5ad2342ed87f1cd3caea1d153fc46c35e664e48469a1e2e9be0badf48486447fbc30da86969b45203"]}, 0x148c}, 0x1, 0x0, 0x0, 0x20048801}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000001000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0x6, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/01/16 23:11:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x5, 0xf, 0x6, &(0x7f00008ce000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000051f000-0x4)=0xffff) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/16 23:11:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005d6000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = socket(0x0, 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000562000)=0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000380000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ab2000)=0x80) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000a62000)=0x0, &(0x7f0000126000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000038000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002df000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b94000)={r4, 0x7ff, 0x30}, 0xc) getsockname$ipx(r1, &(0x7f0000c6a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c80000-0x4)=0x10) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000158000)={0x6}, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003cd000)=@int=0x0, &(0x7f0000b05000-0x4)=0x4) socket(0x10, 0x5, 0x1000) [ 588.409613] openvswitch: netlink: Key 4 has unexpected len 0 expected 12 [ 588.449475] openvswitch: netlink: Key 4 has unexpected len 0 expected 12 2018/01/16 23:11:33 executing program 7: r0 = socket(0x2, 0x80000, 0x0) setsockopt(r0, 0x20001000000010f, 0x0, &(0x7f0000005000)="", 0x0) 2018/01/16 23:11:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000a23000-0x10)=@req={0x3fc, 0x0, 0x2, 0x0}, 0x10) writev(r0, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) 2018/01/16 23:11:33 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000014000-0x4)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000009000)=0x0, 0x4) 2018/01/16 23:11:33 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x2e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000a000-0x60)=[{&(0x7f0000005000)=""/34, 0x22}, {&(0x7f0000004000)=""/223, 0xb4}, {&(0x7f0000007000-0xcd)=""/205, 0xcd}, {&(0x7f0000001000)=""/211, 0x1f6}, {&(0x7f0000008000-0x29)=""/41, 0x29}, {&(0x7f0000008000)=""/212, 0xd4}], 0x6) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000003000-0x4)=0x49, 0x4) 2018/01/16 23:11:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f2d000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0xff, 0xc, 0x100, 0x6d, 0x81}, 0x20) r1 = accept$inet(0xffffffffffffffff, &(0x7f00004dd000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d43000)={0x0, 0x3}, &(0x7f0000f49000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008d9000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0xfffffffffffff800, 0x5, 0x2, 0xd061, 0x3f, 0xe99, 0x401, 0x4, 0x5, 0x1, 0x3f, 0xfffffffffffffc01, 0x7, 0x3ff]}, &(0x7f00003df000)=0x108) listen(r0, 0x3) r3 = accept4(r0, &(0x7f000083a000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f00004ef000-0x4)=0x1e, 0x800) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e13000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ea6000-0x8)={0x0, 0x7, 0x0, 0x0}, 0x8) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000d35000)=0x5, 0x4) sendto$inet6(r4, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 23:11:33 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000b2a000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0xde)=""/222, &(0x7f0000000000)=0xde) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) socketpair(0x9, 0x0, 0x9, &(0x7f00002eb000-0x8)={0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000672000)=@assoc_id=0x0, &(0x7f0000936000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000445000-0x8)={r4, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[], 0x0) bind$netrom(r2, &(0x7f00001f1000)=@full={{0x3, {"12ac2a61c5555c"}, 0x7}, [{"15252e931456a5"}, {"b2d039dc0f5ec4"}, {"fc324fae8bbc53"}, {"9707631fecd5f9"}, {"8129997dbb2e7b"}, {"91adc83d6a48f1"}, {"cb2ac6bec6174e"}, {"9074a185407b62"}]}, 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000468000-0xc)={0x0, 0x7, 0x0}, &(0x7f00008d2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000020d000-0x8)={r5, 0x9}, &(0x7f0000d3a000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000028f000-0x8)={0x0, 0x51, 0x1}, &(0x7f000009e000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00003d4000)={r6, 0x80000000}, &(0x7f0000189000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000108000-0x8)={r6, 0x10040000}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b53000)={r7, 0x4a, 0x1, 0x8, 0x0, 0x6}, &(0x7f0000706000-0x4)=0x14) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000246000+0x5f0)=0x0, &(0x7f00009f2000-0x4)=0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000306000-0x2)=0x1, &(0x7f0000497000-0x8)=0x2) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000077c000-0x8)={0x0, 0x5, 0x800000000000001c, []}, 0x36f) 2018/01/16 23:11:33 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xa, 0x5, 0x80000000, &(0x7f0000985000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000025c000-0x10)={0x5, &(0x7f0000ae3000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) pipe(&(0x7f0000b2c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000dd3000)={&(0x7f00009e6000/0xb000)=nil, 0x9bf2, 0x0, 0x48, &(0x7f0000765000/0x1000)=nil, 0xffffffff}) 2018/01/16 23:11:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe(&(0x7f00001dc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000026000)={0x6, 0x0, 0x3, 0x7f}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000c08000-0x10)={0x7fffffff, r2}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000de1000)={0x0, 0x0, &(0x7f00004de000)=[{&(0x7f0000bee000-0x1000)="18bc8d926636a40b601d90e84f594c5e50827f977856e83129005bb7b415576267b8c1601de002ebbba8587d7838db00292e124e836c6e73b47980850f4a0e050e26d24857c782279eefeaf490263b3070aacc8d7711a6b19787684ff3574dba2baebf99c60d277cbb2fb50a450d25c08ac363c8caadb9398a7f479893ce8af984906120d0762f23d20bbfb05d06293d66cdb45ab513fa3b359e73790e9f9319bc7ce60fd0ddf4645c0e122798a4b9194b7e8bf8fceae60919462845ad1b61b7181469f89624aca5a22eaa63236af2ee84202d03e045a6294ed8e0d16820fe3472dcb4f9c5ae32556bc368e6eddfd1ee84a600013769d96bb637b611ffbea9f732e53dd513ec6a701a3d67212ed81c72abe13942a99cde987a3e27d6343c5b6b07e8a522b8a99d056bbd04d4a65447126fa0216915739af49d7b341e81a63734552e6273a2a400e345366185905dd72378acfaffcb63a46a3e1fc2aee21adac1fe940b654f76738087e253a4674326e3d249661ba907ee1358e51a577c3b2a0ac6765625bdf6557216b576d0cfb65b445b4ebc5a63ce1fb2ec66f2bb5c743c605358502f042c50bc62a79dc0c598c977f424c142abdfdd8f12f48dbd280d9348cf4ed08c47ff8b450c6b57845bc861c0218701162d18525b77f03ceed7afc171beff3b4dd69d6e626d74ff5567950b05503f6109d48bd08b9f3bc66c629e793512e9b3a570e4a3205ebd3ac1db4cbeda9f192fb85ce7d7a5386b72d77f97ae4f185da7ebd54ac3cfed5aa67cd5333a86d5532457ae751190e3ef5f8ee3b6e659ae71a33ebc3d7486ed79b683379575d4f9700b9799e1f58214f365fbd283beefdf063f6135706f0488ce0712082e792b437d2b83bc37a89d80e29907b9bea68e9b94aa83fcacf2aabcb1639390583c5339d9c4da922b6a09ec963b861adebb696b2e961321e5f6bea1d65b83e198a4ac0a20e5c741abdde743cbf790171253f526b4be874fd25b99bec7fed3cb4dce1e0b32179b39003916c55304eb53e6c2e65083a8d18c5d3b256736a199f400ed283e7359f160d1d9a300e1ed0ef5fbaec882374f32e6c9f02d99b2625f111cb7c4b49ee2af9056eebd678603e7dd3d04d6ee0811c5dd088d7ad4e3cf964171863270466088307b7412a7cd2c0e9cd468ac638a4ce906e0cb7c534bd54c6eb4a56bffaf73dba796a82bbda48bb541e18da7b937461e8404520fc07b1593d3eef569d01948e8fd1408ea42afa53b4f63998013e89fe42c593c135a85b7405c01d1152ebdfebff696a09025f1cfe53ac78d91829b4c677e920faf404e1ccbe3f1023416652d6277c55034dd64853d9ebc59a2401686343eb42b65c9966f5fd43df5263e8ccf678e3de6b47fd91e7b0ff55894946258d4928f7350cc3c24d4a1ae2b1d340ddd0ba0ac0f288b5af2fd0e306041808ea35e1eb08d3c4b9da1b2a6be73a3ec4379fa11c4580222276f8b6da5658613842a29af1c9cfa29bf0a5fb03ffd265ef01f3fdd3064056b10d1a74602e34431ab9337269edde186a72394a3a8dab8ecc4932175d76c6bb71ab838eae8eab854b355e3bf4bb706e9f8666702ffbb2cc0e9efa2065caa8b7b3252942b813e0dc778041d33c1e3f645e92c7b6f89ea6fd438404e593dea1f02b9139af6435a7f87d2fcbbfc6b1d8e0adb74077aaf9c87028d33e648741423a3a549ee4ea1e1e13a55c663d2e7cad903e5768d6c17e79c206b9a426be652ac47639e291e7acc91bae910cb1481e8a366e26caed44b48916e593dea00fc9860e707c23fb35d17964bcb21fff1966bb1ffe7ddd396b2dc6b616556e409fb98d107422eb8c4fab39a57aacbc8cd6d5d17ca20fb3bd93bc371b92a1f642ae932624e2daa5e4572254ea906c1ac9d1955cb3c0caac6a8342b21b88b9df308ff42ddc273b5199052705cef3bf679eb6605051d1a7ac954a2ac9e563763e53aae091e8deddf44a406d6aa35d2aecdab93d67e6e4bc99306b1b4ae5427013499a7d38bc472f7c84fd8354df92122472f25b93d6bd806824e9bae5a2ffbada351a596db329591b5e8085655be48acb7ea9b83d49eb8391cdd440bb2fb823ec478dbd10c88a921c5f10697fb85bf50c69ca7f9ac31fea3fa2aef90fb4fb8a90662b4110d9435c8a67662ddcb2dbac0bb7c0facd8ae03d3a531b5912efc792d98c442cb491584257b90ef541d81e89994993461616776a202f6ba20f22627125906b422dcf0e89c0a3031d058d311feb1f39e3afe9e72024c0c708f5a5b86116259ad41e1252e0ab8f60875abb05be9bba4963c8d7b64255cd703f55d9f6936083d4469272d8da5e76eb929bf2380611301d7a832de984c8f83a12c349a55128bfd0f98428f40f20f96e9f6e65ae75f27d376895932e8079b71299022118d42971e9b9071582310f06a3953020e84df6cef08ac7fd398fc93b5a434173faeebb2149426ff07f14d649e1c52d22affa071855cd217f6b424914edb756b33c60ea90486c7fc664598993d856e18cd4b73a67280431be9083d425512e9e05860a0092f9133507df8f222471297cb84c2dd00808e1bce2e8b129192788c74891b2a057bebe1a8c505a0c07dc24cdbdc37f226dbee5788bf5d97705679c33eb110fbffae8cfe210660b1b5a92407da257c8603f9c45e40c80202a06ad374d711063ff3b73d6743d0a91cea568b9d4c086a3103759b5b334728c87f22322ae2ea43e58cfc3439f75f89f69202a9f0d63a5c01b0a552dad44e39069a43c10aaf71f8db672715544ccce70197ede285805e08072efe23a0ad8bd2ed649317d8a93a716a191bf827396cb3dda1998c4e6aeaed7b9746eb13954ad084531652cba6fa2c34391858e79689ed7d736984296f8d550d3dcfbec433d56cc8e735ecdf9e137aefc54b095b76b17abe264aac68a82905188ba5b365d108b714cf6652c4924dc28655dc529ba477505004972a731234d9e2c6ac759712a76800caaf0dbe9b93853e55dbecfcebbe87040ed23444f0f972cc780e5b64ad25da06e26b3a53035452154a45c40d74c5ed7e9290bff0f5bfaa9bd828189fceba73ac13a5767ec4731ac438b798784c1be432f9b0f38afef3e9f5d82a3733d86962d5030391044c5d4cbf5a5ee633ff0359f2fda3b96cbb0a5bb380fe63a3cfb0f243d99ae33f24e994104572674ace3a31b95c1dbcd6fb2a9b846cf1c32a05d2b9436043c6c0e9bffd7978a6df2da2d63de01a3d0d38258e595307afa2b1197e9088ef9cf9a73afcd0ed2cd85f301c56e55d322188efed23f2e7decdf7882f0fae0d74ca7fc3a75614b72c20ccb26cc3561bb3ebb924ef92ed330cb1ae6991599ce19fe00d96a7d84283e74c7471fe5840023e4f1e268be6072bb0d51e08e6f4fcca5a21bc149d509a7cfc0941abe2a517fc4df50205d7c6315396d960933cffd87e110b1d347911e9b016c309c164d45a3329d6f1515afb66419f270e2137a9b355897274313c0eefe8a364295839391b177e280a6c29c9e34fb81fbd27fb0205fa5dd017907ec14a4f6bbd65a77479cddd99653730478f1b9886e0cd9a92f603b0dc8e489ec13f0f2781a12abb8a8ec94c450a339cfb45c1ad1eca81b47cdbdcd724dc48bcaa1e6ac17a1c04ee7e007f2776d1217a054203feeb4f790cbbee444af149f932295f8e0c02d7f431f5e2ec4fa70019eaae95d1abfe173362fd3d47a93205b6601f1bc6274c649944f37fd60f4a24097c23fde67f52a610a7476b2027372a2fbc3905d5cc76b93195ba60b222150689643da2682522af6e13b499bae6639fb99553994d872fe875050b8c50dc163c7e2f6853f3b05c8c5b1b68ccd525e237948de5e039bc1d8c24fae0bfaec128bdb7642aaedb67f7ffc9d77e133ffe82b87b0ec17cdf2e947d2c31ede981988a1cc10d50295d2377835c3461e725e08210e3fca46253544f1e581ab67729fc61cf184692aa34e852b8d40225ed63cd4fd70e80f948051b0b05fd81b7d5ceda7bdd4903c706d2eabfdec0d49f714459c25910466399534870539a4747eda7a068ad20f55dc4e3fafec602fa04af254d926ec102aaab0e4952dd45d6383a1e62e63f3ddcee786fced7ee15b2c38408c6ac43cb4479f3eb1258b1d62dfe2cc95248c0191ce02cecb4996e4260a4686d26ec94ca31bb525a9546ee62dbd60ab56dd21cc4a92841cc5939dd52075ea76defbc23d22608abd6dbfdd1fd5a73a9cf1475015d1f73ec0be9913c950aeedc8a08e2e4d255b5c42bd77038abac7d95108df385bd52d4f2cf7507f5106930c56793a3a8513a1e3ad974e68045c009bc1a4fb774623df70aa4f37b5e3f90c469ccb26fd50054558193d84d7c110d3b4004e2f55a433849dd97bd3ac92cf984bdd02baa936ec7c511553da72485344d6c4eddbef98a57d57f32d9293eed2d3e4b9d832eb04ce1346dec659b28818d89cdfc6b57c60abc486b582c13d391c1b21512423f2ffce8fa5839e9ebdbdc94b343ab7f97cdbed0877df2d762d2be911b4277ba9c42f3437c6e39ef8b8ea0384290b81527057f78c68cfd58ad7a505f191eb4e873887ce3c4ef6819bdd221458735b7b714c69ff623ee2b28810d7845c594d0063fa4bd972549b982a3c3d14f6aa1fe9f0e6c490ff71dea4d87df4c6046377c732cad1b11eb2179ff5d7dfa1cf581a27dcf22d7b98e12ea3600429bae8ddee2fd874b01471e30c6c17fa0581f50722bf47027392b0330e98ad716538f217b3f879a706904b5280b2c3b67fa19e205555b476ba0bef02234ccc00458e71c734dd1eea1f52eba29d382f78159a3a46747fe5246f6df8c68563e1d6f2ba67aed9a4b42664604044d8764321154489780ef8d208832c3eecc42f9c8abaf7c05f79c6ed9a714226adac6622afd19067fc2e2df68bc3750075f6837b58e89a4e768dd4b83e8072923d5d54f35f250889937819b28b1646b5c34bd3f07d385e5c98ffb63fbdf0a19ea0e0183da573b76718fe619c759c19dc412fd53f1e52375b8d8c8ea34d89e046252b2313ce9ba236bfca54e90f1564352b87ab3dcb08559c462715fa1a248df6564eee707fe9c0f575df257fe", 0xe1c}, {&(0x7f00001f9000-0xa2)="bc419ea33f441deeb1e5ad621927b4c5bf0cb979f3324e05aef03526366bbc66da2461ac16762c281de1690a64bab799c0ca0695fbf80baf33dd322fbcbccd2738581db19a81533d0a463ecd5afd6fcd85a46c9b7ddfe4d0eb5813c2c24d82da5600eb92fa5358387754c68cac804609b0255dd1b3d9d933333b6a14dc4bca1830c4ffe38317c73fd950efedf1d2f64a14b7ed12f1f3c314d09cd69c3be77546a9dd", 0xa2}, {&(0x7f0000576000-0x4a)="15dd7b7f86e8867620393c2c70adf45e529108fbc0ffda00df70a0dee253290947844585061960677e8cb2acd969ca38ccb5393be6a700a4642efd6c904f41f42d72fcd191d6e91b3a9c", 0x4a}], 0x3, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 588.480012] sctp: [Deprecated]: syz-executor0 (pid 12511) Use of int in max_burst socket option. [ 588.480012] Use struct sctp_assoc_value instead [ 588.489829] sctp: [Deprecated]: syz-executor4 (pid 12563) Use of int in max_burst socket option. [ 588.489829] Use struct sctp_assoc_value instead [ 588.514611] sctp: [Deprecated]: syz-executor4 (pid 12569) Use of int in max_burst socket option. [ 588.514611] Use struct sctp_assoc_value instead 2018/01/16 23:11:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xe4000)=nil, 0xe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00000e5000-0x2e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x4, 0x0, 0x0}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002}}}}, 0x0) 2018/01/16 23:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000caf000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00004b5000-0x4)=0xd9e3, 0xfffffffffffffeff) socketpair(0x1f, 0x80000, 0x1b0, &(0x7f00009e4000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000674000)=[], 0x0) getsockname$unix(r0, &(0x7f0000f47000)=@file={0x0, ""/108}, &(0x7f0000436000-0x4)=0x6e) connect$unix(r1, &(0x7f0000e75000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/16 23:11:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d03000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x5, 0x1, &(0x7f00007e5000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000182000)="b958e91be7ab7229107ef208346c9d94e07b5da144cd1177111ec7be571c03a97c8b5b31ef255fa789d675961f781f8b2d34653edf3faeffd0570951c2be2211f88cd48a5cda9d847a684a2fc436fd52b98a7d45765f307533ad3d2b5095a51ea7b36a10398076dd7267ca63fc5f8690ab5c9569ee0990903379f09e5c6e737f9a333e7c779f3985b4733ec4d9", 0x8d) bind$ipx(r1, &(0x7f0000913000-0x10)={0x4, 0x4, 0x27, "4a9d076e5435", 0xfffffff000000000, 0x0}, 0x10) bind$alg(r0, &(0x7f0000c5b000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006f9000)={r0}) bind$bt_hci(r3, &(0x7f00004b9000)={0x1f, 0x5, 0x3}, 0x6) bind$alg(r0, &(0x7f0000fb4000-0x58)={0x26, 'hash\x00', 0x40c, 0x0, 'sha256-generic\x00'}, 0x58) [ 588.550497] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/16 23:11:33 executing program 4: r0 = socket$inet6(0xa, 0x807, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000365000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000591000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, r1}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x4c)=[@in6={0xa, 0x2, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x400}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x1ffffffffffffc9d, &(0x7f0000adc000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$bt_l2cap(0x1f, 0x7, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc7000)={r2, 0x44443585ff79999d, &(0x7f0000b2c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x16c) 2018/01/16 23:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000253000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e14000)=0x10, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000737000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000889000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cb1000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed0000)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000a55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007de000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fbc000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004e000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00006c4000-0x38)={&(0x7f0000b4a000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000c08000-0x10)={&(0x7f00004af000)=@polexpire={0x278, 0x1b, 0x400, 0x5, 0x3, {{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80, 0x2, r2, r3}, {0xffff, 0x6, 0x6, 0x8, 0x6, 0x80000001, 0xfffffffffffffff8, 0x3}, {0x2, 0x1, 0x3a, 0x3}, 0xe70, 0x7, 0x3, 0x0, 0x2, 0x3}, 0x1aef}, [@coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @algo_aead={0xc0, 0x12, {{'pcrypt(seqiv(authenc(ghash-clmulni,lrw(camellia))))\x00'}, 0x390, 0x0, "2fc7f959f0f68c96cb410b81ea6beb88dec2becf4e055a4fddd9055d02f2bcffa43a1686c70b70a0c6edaaf7eead51aac0ac65f765626cf747359e704daeef43cad922095ddd7f29df8741d62bff99cc89e8418d38ccb7c608be5c963bbe36556deeae09a2195cf14ae27cbd5d08ea42f518"}}, @sa={0xe8, 0x6, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0xfffffffffffffffd, 0x2, 0xa0, 0x80, 0x2, r4, r5}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x8, 0x799, 0xfff, 0x1, 0xffffffff00000001, 0xd5, 0x1, 0x7ff}, {0x9, 0x3ff, 0x100000, 0xfffffffffffffeff}, {0xb7d6, 0x3, 0xffffffff7fffffff}, 0x6, 0x6, 0xa, 0x5, 0x2, 0x20}}]}, 0x278}, 0x1, 0x0, 0x0, 0x41}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x1f, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/01/16 23:11:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xa, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/16 23:11:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8bf2, &(0x7f0000dd8000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000dd8000-0x20)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) sendto(r0, &(0x7f0000f00000)="4e3ae6e862e5671606586019589224692516eac9d4ac8c6fb52b84f05ed103d62b8cf5f25d1949d1eed4077ea94929aca4dd737eb46fdeeb112c6f2516d75fc42158c1d8339cddf572d953ecbd5d2ea66918e047a260e21e082b5724ad3ff1425d6419bc45e18a09506c26450d77c938a468a0118322d56bc8a51330f4e88d4a3ff30aa900741fede417bdd23589686c05b4069cfbb1e8ae5c56e6f529388a64be8aa0d8523c9781259eedc0cf54cdec9c7dfc7957482bbebb74b7ad4b6268c965d56c8c9705b94bdcdec9294b33494ee43e11cef84bc00149a5c1306b431be1ac9f5fd452bd4d61a5be", 0xea, 0x8010, &(0x7f0000311000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b28000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x19, 0x7, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a82000-0x8)={0x0, 0x8}, &(0x7f0000358000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000bb2000+0x54e)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d9b000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xfff}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004f7000)={0x0, 0x6, 0x3, [0x2b4, 0x6, 0x10000]}, &(0x7f0000001000-0x4)=0xe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000230000-0x18)={0x0, 0xff80000000000000, 0x20, 0x7, 0x2}, &(0x7f0000d16000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x2, 0xe26, 0x4, 0x3}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d66000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r10, 0x4}, &(0x7f00008b3000)=0x1d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000193000)={0x0, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x800, 0x7, 0x4239, 0x6d}, &(0x7f0000239000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000743000-0x6)={0x0, 0x4}, &(0x7f0000079000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x100000000}, &(0x7f00005ff000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x5}, &(0x7f000006d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xe0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002c6000-0xc)={0x0, 0x101, 0xa6b3df8b393dd4b0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x3ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xfff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x8, 0x7583e15f, 0x4000000000}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x3, 0x8}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xcf, "0e74b7a5741d23a9cfaf1a6c5efe36b2f46884d3182eca2a6087619cccc96462fd3aba47f65f18de2f3a9efa89e1b661094c33b01ead265640dad555c1e1845fca1c03289d4e1d4200aebe700ebf2b542ad7551ed3287f3233ca28b8b2a86963412c50ac223b6832ff3ca24812448fa532216eeb3c1edc176228b68aa23232508d5408976804d5829cac8e0d9f68224a61de3279d936a8ff83d6942542445b2c9eaf216075dc959fd3293a1b41d0ed9dfcd83f536f45e07fbf3512ae06d065aa886f34fa57b933d272e699b508b770"}, &(0x7f0000cec000-0x4)=0xd7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fbc000)={0x40, 0x200, 0x6, 0x5, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x3ff, 0x4241, 0x20}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x43, "852100e96f10a12ce2a5a2425f71b425d9a1797792f04945d23aa54cc407245361143e8d8423c36eff2b02ec7282eca14c1525bf0456aa4fc8f24302e2226134646960"}, &(0x7f0000597000-0x4)=0x4b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000d14000-0x4)=0x6) 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x58, &(0x7f0000001000-0x58)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000001000-0x1f8)=[{&(0x7f0000e38000-0x1c)=@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7f}, 0x1c, &(0x7f00001df000-0x30)=[{&(0x7f0000001000-0x77)="470eda38dc73821c5b81a1eaa2fe6d276a1c5b4926bf6e4375d2a45dc147d05463315b82c41d8dd07ca1ff3f9f34337ec16b1ea7d3bc2e89bf819ef0234a4af4703b52755f444b743cc0c8dc233ba6d594f06ff01d7db88833643491751f52bd87d55af241e69df2a3e10494b1d6c5d4d447f79702007b", 0x77}, {&(0x7f0000000000)="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0x1000}, {&(0x7f00009a9000-0xb)="28efd0c222aec319c40ea3", 0xb}], 0x3, &(0x7f0000001000-0xb1)=[@sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x2, 0x1, 0x2f10, r2}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x322a, 0x9, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x42, 0x3ff, 0x8, 0x700000, 0xdd24, 0xffffffffffff0001, 0x81, 0x80000000, r3}}, @init={0x18, 0x84, 0x0, {0x81, 0x1, 0xffffffffffffff25, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x1f, 0x200, 0x8, 0x150, 0x2, 0x1, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x8999, 0xa7f1, 0xc5, 0x0}}, @init={0x18, 0x84, 0x0, {0x8d, 0x47a, 0x8, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8000, 0x2, 0x7, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x1, 0x401, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x6, 0x9, r7}}], 0x1e0, 0x0}, {&(0x7f00002ac000)=@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xbe)="06dfc84bb660c76880d918b645238b1f3214afd1db5dfff3b7c32fe72adb24a1db30ee71f6012e471d038899b78c6b386f45ce48fab102358d7c87a6e4aecdc83b67460ca5fa3ecc079ae63aeb694f3e379cca2682384cfcef33ffd1b7c9a5e88789f11e539244abb8452a118262dcffc019e3672bd40e7c2075d85c6a827bcb727ef3fa51076da8c9306f3e6368f085d0fea2500d9cc95e53f005ba3f818520c9618139411795b723757b54c910b70280c9348cfe5a73ff78c45774579f", 0xbe}, {&(0x7f0000879000)="9ed18ef203ce4f80fb1020b535abccdac9c93777ea8aedb10cb9e10b9c7c2dd560ad5d3d078b3bf76f950f49d4441b756a9181ba973b06a4be0c880b5c6eb37b7ba0b8c22ec1e67e85412a3e62280d98a131fc6ec3e21421a954356fe59ae7ca66e1f8bc3e8ea4fd5eaf39b666c1a9bf5380ff75590694bf89f3c6794528", 0x7e}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0xca, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x346c}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000ce2000)="70f303cdc50ef7d251ef1ffa486dfaa2c16538f292d7e5283e6b2443345eafeb940b77bb3663dbeced9950f3ec842ff94e6f04732698f9fcfc0e3daab45ce51eed76174956de7bde96c41a4d1aeb27ce0778b1d1b54e3e9eda3242ad2c6baf00d4bff0d820a59780d08dcaba8ba38c6fcdc3e9cb9409aefe0fd92b0e23337cb8ff72eaad85c67166654f119c9e9393a04f85e86a62dd4ed0a3a8f6f4271ee46080fce3f691fba5c03ac28f93bfd7f702bab71f3c12fd75618bce919e23d17c012ac93e7ba1be394f", 0xc8}, {&(0x7f00009e8000)="af0b4003025ee464c70fc113287c0f481b409ec868308b02c6efef5d4ec60462cae0a1fffb6d2bf2fce65328d03412e8af5b2dd3d609059d5b64126c40a2cd30616f0e994b5103c17cd226b97ccb449b249de813b866673aafdb6ec1f5f88f7ba3a47e348fbc7af0c4e06393d2481ebb27ec7606f36a42402e33df37e8788de8ebf9b0446fae644646127aaf4d8ebf", 0x8f}, {&(0x7f0000001000-0xec)="5b0af67c6d9368af5d941eaded8592670093fe55401b6fdc3b0f4586fe21806a1eca56745d391d3c72421b94f4311e080c0fb30bd9b77620a4d096bd67f515d9919c7d218653ca246cb9aef7a8e818ec7f5656f609c0fd359261c054242376a08b46113fe14cf65c9bef47d3cf9e57caf300b5662baceb5b34e565270cdde0a1b0609bebf0030631a937c5e38d36b50959e9eb223ecc94ae6ad7d160d17e5b1d9fb43059b4e264d96afb727511bdf3cf04d277c9806f85bbc07512b3cb493a747b440d415021cf8569b581ab5dcd5d3c93b7dcc041449bf8b5bc72d5a4fe1584ea57c3b7845887bae0fcf19a", 0xec}], 0x3, &(0x7f0000001000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x31ee, 0x8, 0x4, 0x80000000, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0xffffffffffff8000, 0x400, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x8, 0x3, 0x0, r10}}], 0x90, 0x4080}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x17c3}, 0x1c, &(0x7f0000300000-0x80)=[{&(0x7f0000faf000)="66891ac3793ac0a6ae289e5fe4c7edb6b2ec507be7c8ff07563dfd97a958d438133ddcc72dcf156e326b081f44", 0x2d}, {&(0x7f00005df000-0xe)="80733603d0ea89154c05c2be0b4c", 0xe}, {&(0x7f0000001000-0x50)="1134f80278fe9cebfc96c56c1ebaa2b031a2eabeb91f3cb546fd11f2154abf9dd88158eef3e5a1f54e83e2284ac79f314c506e01462a0a57554db4f54bfdef4564d2e03513e3fbca1857efe68c884ca9", 0x50}, {&(0x7f0000001000-0x63)="1c6d21db0da95b59ab8e4294c0db514aea23b62cfe645ab0d320224c911ea40705e1712a568e43849cada401689cc9fa298df7ff23579881dfbf5fc9d48b9286c8d39f390fbd6bdbadb818fd66cc9946d3eb8661fd0f04e0ca38550b1cce11a33e07ab", 0x63}, {&(0x7f0000858000)="ab60344fb2b60b028eebedd086bf03073c49cc05e51367d69507cce0da3509434685a8c5349ab7fe52bbcdce75c3594e1ca87ac5720921b2dceee349dddabdc3e69fe2ef2b1e6f7a7311a09fadfc9d6e4c99d85743dd2fc75b8cd3a005efaf5841f86f44df0cc1", 0x67}, {&(0x7f000035b000)="639cc5226ffea201b1eb536168f65ee8", 0x10}, {&(0x7f0000001000-0x13)="470fb70811e414faf55392cac8f8038d4d1015", 0x13}, {&(0x7f0000000000)="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", 0x1000}], 0x8, &(0x7f0000a60000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x4, 0x1f, 0x2, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x7d44, 0x10001, 0x8000, 0x5, 0x1, 0xfffffffffffffff7, 0x3, 0xffff, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x5, 0x2, 0x8, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8, 0x4, 0x1000, r13}}, @init={0x18, 0x84, 0x0, {0x7c5a, 0x7, 0x14, 0x6}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x1, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0xf56, 0x2, 0x8000, 0x3, 0x9, 0x7ff, 0x9, 0x9, r14}}, @init={0x18, 0x84, 0x0, {0x24000000, 0x2, 0x0, 0xffffffffffffffe1}}, @init={0x18, 0x84, 0x0, {0x7f, 0x3, 0x1070ecda, 0x208}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x5, 0x8251}}], 0x1e0, 0x4}, {&(0x7f000024f000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007f0000)=[], 0x0, &(0x7f00000ad000)=[@sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8201, 0x2d46, 0xfff, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x80a, 0x0, 0x2, 0x5, r16}}, @sndrcv={0x30, 0x84, 0x1, {0xc261, 0x7, 0x4, 0x7, 0x7fffffff, 0x3, 0x100000000, 0x6, r17}}], 0x90, 0x40004}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000001000-0x50)=[{&(0x7f00002dc000)="ad0cb9f43b09abdc6cb2de73f38605939e209e01de6b97625294ace0617eaa9a1faf", 0x22}, {&(0x7f00001d9000)="e42ac60157b7ca24851d10c98d7e50af555533fbad71c9e81b2d1d02b2fa47a37ee14b372b39af53a65e976504fca4d62a3f02370d96174c7941e87cfaf069501676e3189000c204b0004f385b350dc54fb52fd9ac6b12582b67d73a6076205ebe12eb59", 0x64}, {&(0x7f0000a5d000)="d8bb8bb445854542d0834811a79593825414449a1ae4e299be207a08d3bdb37eb2d40375a32ecacf1bc2bbf2660d891a8a806fdef67ba1e0a67c40d6a0d22c2e5e03261a0992c28bbffa0a0d3e9b2209fa12b6d9e65a565e36f44818bee30a633760c01d80e09cbb23ab8c7c10f8bd0d075958b48921fe1668aa6d3d80208cf9f912f7f8720d6c4dcbf4b0455eb45c88af12692d4b576be50dd6896393fd7766511650f0bff092fd2dd380c22ac30160443c6f2abbedb734eccf7116629a2f10cfb3a15e020b90aca8dd2770d27ccf1ca5bc81adcdfbaabb3a7810751bd9b90f78732950b8183ce579", 0xe9}, {&(0x7f0000e72000)="6f0c6bc68428f4a6656bb177dbe4b9519c9f6e70c13b40b861fe6a71b7f9722207a2e96dc8afd315d9f2549f00e9f9f704d0206add0b6732b4df6bc26cbaf8bffb", 0x41}, {&(0x7f0000172000)="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", 0xfa}], 0x5, &(0x7f000088a000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x800, 0xe1, 0x820c, 0x9, 0x2, 0x6, 0x3, 0x1b9, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x7, 0x6, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x205, 0x8, 0x1, r20}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x4, 0x2, 0xa4, 0x7, 0x9, 0x100000000, 0x1000, r21}}], 0xc0, 0x4000044}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x67}, 0x1c, &(0x7f0000807000)=[{&(0x7f0000670000-0x9)="dbc269f14c1b6cdf6a", 0x9}, {&(0x7f0000001000-0xb4)="9acdc5a5ad34562c08870500be13f5849c77ebbba7603024ff21ea329323e3364f5dc60d53bf43a729ac8b55f02962ad02262e5e2d930922c55d6d12ed93337f439766e3910320ec9ddc383b6001f43be271cf2cd22e1d5a19d865f4cca125ae9aaa53fd3baaab55b94c66cfae26a4d47fe6027ddce2c08fab8e87b506a58ad725487671c0a7b1355f131d40c34865b98c5c0479612a067789205b1e1b274d6b48d6299e960d3bbe90babfa14a743eca8cd46901", 0xb4}, {&(0x7f0000849000-0x1000)="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0x1000}, {&(0x7f0000394000)="8d893c99ca3bd4b1625d9d5afab80fd34ef23ae436fa6bf5b2dd6ff8b4c64bc84ec06729c809632efb38cd2ba35dcd57d22866eb3d54216f8d0a4ba8a5ff81d66885d39046f52151f4eb6d37df6c40d54ec63c458b7f580154965f8cae0dab03ed17cbabcd91306b741e88b79983691955", 0x71}, {&(0x7f00002f5000)="d820dff26fcf7b9af8eb44d823942246c8cb3b716c35b3c196739fe0d8a895b1", 0x20}, {&(0x7f0000c4a000)="b97f95d781dff6b602e859c18057f670488a1b56af7dac3c53a8f9908c2046c7470ac7a3b28bfa0f539d537a9751ea73cf70ca7cf6e937dceb248a8669b2f288983307dfead86041ca37b5d7f16482bab0a8d89dc6f8d4ae92a6eb04f96774e4b260d55f7b83980d56a0e906fb5a5d4339dcd61c93b1ca05c495a4c1de0c8fbe951f5143b6485431a57bfc7b6b4450aa99f96adcbcb70917a219eb291716d0a3a58388e516c78ba4b1589c3bd3116f7a43a3775e78b641400e1542851fa88d1f2552189ac892349ab2a41749082290ab809d5545b636530c", 0xd8}, {&(0x7f0000001000-0xdc)="29ee9d8b80285db1992b5c7f9e63d878846c9d83c6385376e1cfb0d9ec23c3b906e6443c8fdacba522b9ab329b672f3db9a21c1cb4847384011d96d1cdcf45286da87e5bc52149ffe5138b40312c53bdaeddaabb48ee907d9d4d62180151c8b6301869806a3b1e8f361795a3f64f6ac3fa6eff9d5c4849c2fba5800980acf8b5b2f2de17a88d249bd5f1e6aba2944ea474d6d150bf752a8f93df94fc12bcb7acf43465b820b5a5d5c37dfec0da747f87519d74f8a4ecbcc5017a2376c7bdbdddba2cedc636634147923d47b1f8ded7df8a9280aa60ba8f16f979c5c1", 0xdc}, {&(0x7f0000086000-0x14)="8056fc5553e8eb02f3db0b4aeaf4e87c45e719de", 0x14}], 0x8, &(0x7f0000490000)=[@init={0x18, 0x84, 0x0, {0x9, 0x8, 0x2, 0x80000000}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x7, r22}}, @init={0x18, 0x84, 0x0, {0x10000, 0x5, 0x8, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x2, 0x8, 0x800, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8002, 0x1f, 0xfffffffffffffeff, r24}}, @sndrcv={0x30, 0x84, 0x1, {0xbd9, 0xffffffff, 0x4, 0x7, 0x20000000000, 0x9, 0x8fef, 0x4, r25}}], 0x120, 0x80}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006d7000-0x40)=[{&(0x7f0000001000-0x61)="6239538a05367d395862e60c6a3713e440377598dc61529363fd5758e45ec1803f32e410aca7642cfa690ca3ccc3b9d8470d602e3daa622cdd78d2282d530e69d7beb35af8e31e9ddfdfb53e038e5a327d6ae489ecf05ac225692ec16bbad3e0f0", 0x61}, {&(0x7f0000000000)="a1b49025bc", 0x5}, {&(0x7f0000000000)="05fd69dd1cda2997079083aca728122f7652f44ffb083ca92506193d8b0754980fb2e7737362b19058435c30c31af8ab968ab57e082ba1edfabc4ea7a47d3587e5711affa01c6b226f1d2b6fbf609cf065ce9789490944acc9f9aac5ba71fe85e30eb0063474008450a6bf835f66b7126f", 0x71}, {&(0x7f0000000000)="5a8c883301d6667f60d96a25765370766acccd6e3692769406544980d712f4c3610cf3d4943302cabb0b5df3bd8fd702ac65ac5acff73510468678e3d1de344dd730d09874e2bd8c6b936491e6eaba5345a7ff1e5fccdbf23d82cb7149f718282eb5e53c32489aeb5d6c4080fea5e62fac45744a20aa025a14a01e9ac83d67bc49ffa8f75fee3793082639845126ecd3d17503b56d4b067d3563ef357c37be0a391fed", 0xa3}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f0000001000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000197000-0x89)="5448bcfc2f3592904ed60b96113984981097e34fb416a5ef00d9cbef8f6e1cf85e60223b22b3193d83c306d8fd4d15391690d8b731c1611cf2da017f9ba6fc507e86b74d0959475971ce6d2b0250303b82811b8a65e54c8b9572a722809acb7f464563c6255afa6bb3fb8bccb6dd4734a377acf78bdf49c6199c02866b66847c489cf6b1aab8c4b32b", 0x89}, {&(0x7f0000001000-0xf2)="bba40f7188655653cad59aec558f9ccb8c0d555ed66774084befb8af080ef84744239c543793042f26ab42cda118bb256f80060ccea3ba5230eb662a7eccac06b66d9228845ed13ed5441d9c930bf4b6461bf1c9a779b73537997b35a1fe1e79eed340ee3c3643dc66fbb59b4bcbaa4af5f698f8e1f1ffcdfbe930a6bb9a22a6658ce3a3ee799a1a1b7d3e31cdbb7b684504cb6bc43f9256918f067b8080b42a8b5e11d228398b903517ad5b0d6881fabc6228bf4e0925115d252e842686b5e48858d21ec7fff0ccbabc225ec66e5f81f4567b2db2151a6454b73660a2dfcf4170fc7bcd493740599b871f1efbeae24d0794", 0xf2}, {&(0x7f0000000000)="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0x1000}, {&(0x7f000071b000)="027b561dca37d747a1ef2c9a25dbe536895ffa9cfcf9bea5e69ae20a746236cc2776b4d20476b306a3ab3350807e1906bc1f07e3305007ec03930532f7ecf243481bcbc16dd937118b7efba5b497172221e5ea384ebc8ccf214646b7c4bf2cb6fcd8f3e98b8898c7469dfef3db7648f0ca6390cadef7f34a90ea3c2504a6ceddd100ca198181f9ce28c9b7d6afd6d1bcd00c6ae831a589e5261f0a0c6690e6baa3e708bbde8831c0119d655c3a24bc27ebb2e226802b09a3cffaa4120500e4fce23b6740ce7e5e10", 0xc8}, {&(0x7f0000000000)="f8cc5f887286b31564fa102ebf1b988c658b2933e1d791189d2651919278ea01691f8a0af6cd2ac7671e4c12f195d61cb11ab19427dc3a386ce61f7fdb6ef0f3637cb51a8a0b6211c31d43509b8e8200993281db135f54c439556b5be4ecf2e283f0a86aabca861c09855ff5c4a1b6ce69b0c6cbb30202870e105b6ecea9452505e35b357db507f8d815913cc94f7636443ae9ca06542f9f1d4db21bb06848d25337be3a27fb97263384ebd96f8a7fd3efbfac751f5e3872ec6aef9467d8923c21169ff9939787b466fbd3ceb484c7d39badc0a67395f3a035ffbee39eda0b2d3bacb136e6", 0xe5}, 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6f96cdb353b32571ea68e7d12fcfb3ec4d6a1800e70768accc930dd4ee08dd0a6185cd43faa2b3021d5ea0a3653fdcfdd63bec37eff05d5f7e0c41ba4defa7fcbf93332713e5a42e018e3a0dfdfd33c9cbb3a26916033e2c715a0fc1d356b5232876035d8e18a23337e700e2302d72e7eca4f1f4b6ed6bd833ca617e26b4a3675606649474dd728ec770a9c93bb241040782b84835ba743d1dbc70d9ddaccd46231626d6e104eeb918ee3448cceaf3dbb7cfbe0dd27b923d08f2d556d05d20c79ba50d6c6c7595d7e2d243a07c722b98c3c228966e6f7ff994b85c11bdce5c57aad0b4af1291d4faebf03a69e2ca8393024c7e454ee7e5cdb6afe5905477dea0b380993fc7e854a92a4d79dcb6d7bcab28c5ba65700e1dbc6fc9287cf2f55091202abe1d9eeb818d5e59e8d3df20e6c9e1ca8e3d2729a4d06d0804d0d48f8aa01efced3558bb49a069db56fb0f6c3a95f42909fca7263f50f4ed58551710cc233e7daa855ee00ceb3989f4c7917e5ed9930224d0a193fb04631de41e48a4e5e85c3b5444d2d2c02e17930f16447a756699f320e7526d61717a834c0f2e6892418e5e8c3c1857fca489d76617e76992b069332e66fffdd41f970255667248e3d8f1cb2979d92663a55192760edc8d67eb65309ac339e0e1c1c058799754c37088c10167fea2e0e2d6268ff011cca89bac32f0acfeee9f02c04e49d8297a7ad1a230d5b76438aebe0909dfbb9bb56b07f9d0c66a553b6c03c80210020cf32219c476c006a15ba4d347d26c51c9b7ea08c72ee3f5aeab55babdc2362048f5d852c20df87fb5e741d67942c31fb19674b98c0fe9941c2a018be56305b6726f0f6ea92bc2dd5dafcd972ab9dcbf8724cbfd198e567d928dc68cd87e475ee2d06f89bf5e60461f725595186204c0495e24a2bb24487344342f313e3b584e5d06eb7634f9cc1a34cdf69c62ffb5914a0d61315df431c7a33f56846dfe9998396e9c8cbb276c90bc7fa1300b0798e58593e530cf7ce2c0df6645fe9770b3119dc37ff5bef1cac40ea1ac6ea8326a21b44a96c8780a7a4a9db9161dff939669cebe9aeebfc258c68d03dc591baf8291a4136e558871eee28ae0caebc7fbdf368bf9d632a29edd32d6cad144e59b45b17f7f1ebbdd869f577510da9d67002e7d0f971341b398e393083f804fa5aefd9f0213796c540e8b3ecd9ccd0f8c282853742874156c0ca9285c057eabb533dde16d492bbb966ee6284d6bcc8907f3e258b17c755c1e434c741b7d0f54eb31671a3d03b6396b89ed9e6e481725032167d494d8e9c5c0b7127dcb007ecf9b1992545dc940816b5e03c9c25b0c47914f570aa95bd98470db9fb726834c42bdf6f2612ab8cc761fbd4b3c324f7aa69428ecb62d2978cd8c0bd12793b12673152b80c9551739e68eb112b2167c021de82c7f79501dddd857d697b662f5b5baa7d7faae5037504a57f3f0bfc58bd7fcf01e04e804ecf64746549b68bcb143703d5972ee121960c197d338a16cb7ac93053e15dd0642f0a77cdfed9df956f2b1c4f7f1404ab733bf74a344e281a842409dee86261a7de41b9c2ac6f0767b5bd6196ce4c409df306de53377fe64c90847adc635ead49063ef3157758783f23e145c7444ab0f9c853d8b0139fa1f7137cd172151b010165579466308a286af1f9168c640196a099275d4aa4c2fa8cd8b6333a0d004c36d38eaac2d3b60788ff337006d0edf2e7458f212c6583244ed1024c00455d53199428cd580046aaf88e5920998e9351552cb34f2d57e165cc2e365af6e79ddcf418d6de05bcc477f0d19651c9dbec986b14f3acc889e3bf6b87922b94070341cedc30b72c484ad3e66bce3038903897ce91dc6c429157acf01afdbe0f06a0fb2920f1eb261974742182554c66f60c9279d0b68b1f7298b571074f2455a60bffee5a6f281cd69d2e55d015eef1f802b3989d26c8d8b0c51d0416722d2f8a26fbddf11d20bc3654ec9360deee2f377b46af34b4075d0aeea975e90a6148af2534222de38d56e94413a9fc0dd7c15c154c38982aa88d2a2d63f53bfacb99019b541de1efe827ed2a9342778419611813e4dee28cf59935589cc4519fb2be2c5c05ba3d176365f3a74b05442fc56281e93d9e8d3ad16c21f72b3c7aee9b4706c7e0efe178cec05524a16da927e7e41c2d7a710c2f8cce3248ea38c54aab474a767256036bf166c3fc5bf42fb3619aca19aece864e3c9bd01b7fdb90d500cef3f31b3f5b7aad19551a82cf575", 0x1000}], 0x6, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x100000000, 0xffffffffffffff91, 0x9, 0x8}}, @init={0x18, 0x84, 0x0, {0x4, 0x8, 0x3, 0x10001}}, @init={0x18, 0x84, 0x0, {0x5, 0xec8a, 0x66, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x5, 0x362, 0xf8, 0xfffffffffffffffe}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x3, 0x4, 0xffffffff00000000, r26}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x6, 0x3f, 0x7, r27}}], 0x120, 0x40}], 0x9, 0x8000) [ 588.647545] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/16 23:11:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000276000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, []}) 2018/01/16 23:11:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000043b000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003d1000-0x20)={r0, 0x0, 0x1, 0x1f, &(0x7f0000dee000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0xfffffffffffffc44) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c60000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00006cf000)={0xff, 0x40}) r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00002a9000)={0x0, 0x0}) 2018/01/16 23:11:33 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000000d000+0x839)={0xce, &(0x7f000000d000)=""/206}) recvmsg(0xffffffffffffff9c, &(0x7f0000006000-0x38)={&(0x7f0000003000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000000a000-0x20)=[{&(0x7f000000c000-0x15)=""/21, 0x15}, {&(0x7f000000d000-0xd4)=""/212, 0xd4}], 0x2, &(0x7f0000004000)=""/4096, 0x1000, 0x8}, 0x2101) bind$alg(r1, &(0x7f0000009000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f000000e000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x10, 0x800) r3 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f000000e000)=@file={0x0, ""/108}, &(0x7f000000f000-0x4)=0x6e, 0x800) getpid() getsockopt$bt_hci(r3, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xc3a7383c5d69e25e) 2018/01/16 23:11:33 executing program 1: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c3000)=[{&(0x7f0000955000-0x89)="", 0x0}], 0x1, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000960000-0x4)=@assoc_id=0x0, &(0x7f0000960000-0x4)=0x4) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000080000-0x14)={r1, 0x42, 0xf0, 0x4, 0x401, 0xc54}, &(0x7f000095f000)=0x14) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000960000-0x8)={0x0, 0x9, 0x1}, &(0x7f0000960000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004ce000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 23:11:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x10000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a2d000)=""/251, &(0x7f0000d0e000)=0xfb) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r1, &(0x7f00007ac000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) 2018/01/16 23:11:33 executing program 2: mmap(&(0x7f0000000000/0xcfb000)=nil, 0xcfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b27000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000cfb000)={0x5, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$nfc_llcp(r1, &(0x7f000003a000)={&(0x7f0000cf9000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x2, ""}, 0x10, 0x0}, 0x0) 2018/01/16 23:11:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x805, 0x2) r2 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ae8000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000076c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e4000)=0xe8) recvmsg(r2, &(0x7f00005e6000)={&(0x7f0000fa6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00000fc000+0x2ab)=[{&(0x7f00009f4000+0xf74)=""/14, 0xe}, {&(0x7f0000e7b000)=""/79, 0x4f}, {&(0x7f0000391000-0x1000)=""/4096, 0x1000}, {&(0x7f00001c8000)=""/16, 0x10}], 0x4, &(0x7f0000feb000)=""/38, 0x26, 0x4a}, 0x40) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f000092a000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @in=@loopback=0x7f000001, 0x2, 0x0, 0x1, 0x3, 0x2, 0x20, 0xa0, 0x3b, r4, r5}, {0x40, 0x1, 0x4, 0x7fffffff, 0x9, 0x8, 0x6a7d, 0x6}, {0x8, 0x1, 0x726b, 0x4bcf5344}, 0x401, 0x5, 0x2, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x1, 0x0, 0x80000000, 0xf3d, 0x7}}, 0xe8) r7 = getgid() sendmsg$netlink(r2, &(0x7f0000397000-0x38)={&(0x7f0000fbd000-0xc)=@kern={0x10, 0x0, 0x0, 0x2004100}, 0xc, &(0x7f000005a000)=[], 0x0, &(0x7f00002ba000)=[@cred={0x20, 0x1, 0x2, r3, r5, r7}], 0x20, 0x0}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ee2000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x1c, &(0x7f00005ae000)=[@in6={0xa, 0x0, 0xffffffffffff6966, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f00005ae000-0x4)=0x10) 2018/01/16 23:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffffb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e96000-0x8)={0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000930000)={0x3f, 0x3, 0x2, 0x7, 0xfffffffffffffffc, 0xa1, 0x80000000, 0x63a2, r0}, 0x20) r3 = socket$inet6(0xa, 0x6, 0xfff) sendmsg(r3, &(0x7f0000d85000)={&(0x7f0000e3a000)=@in6={0xa, 0x2, 0x609df683, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}, 0x1c, &(0x7f0000266000)=[{&(0x7f0000924000-0x1000)="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", 0x1000}, {&(0x7f0000d8e000-0x4d)="7addbfa675a057519eb5a1691c0501062b47fb115fd035ffe4b2d5cbac6d490a994d283bcd154f15a3530487fc0dec7b66aa25dc279952c6638de5de6ae7300e0a8f695be5f2d3a9e33aae3ceb", 0x4d}, {&(0x7f00007b7000)="8336eae387f9c1664ebdc36ee76c6550d33da1c5c28263b602d040952317b215ff84dd7e5ce70305b285e298d61e881b7ca1d1b2e16f40becb3baaadf717cf8a9b3972a58c299b5ad22cfcd0030410fdec7846cd3fcc6e", 0x57}, {&(0x7f0000456000-0xa4)="fe5061effced93ba9671fd97882faa8277c5288b7dcf3d9df356a340080a8db69217c360c78a0955341a2c53facfdc5a1a53a5ed5a3ee80c6e2c1a538d97e964e01affbb12b2741fd82adf2ee3c8a035a32d1c5e13275cbc1b40502a958df6f7fdfc7fdcaa979f7f96a7981561913cd5c51ef21cb81359ceb45e3adefdeff74ebdd8cf39d4a6df5db16445a12c883f05708047ba23b003ebaf37f9c225ddbeff03c4adfd", 0xa4}], 0x4, 0x0, 0x0, 0x4000001}, 0x4) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 23:11:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000af0000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) socket(0x15, 0x7, 0x0) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006e3000-0x8)={r0, 0x3}, &(0x7f0000fb6000)=0x8) 2018/01/16 23:11:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5", 0x1}], 0x1) write(r0, &(0x7f0000805000)="", 0x0) getsockname$inet(r1, &(0x7f0000661000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000beb000)=0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00003d1000)=0xffffffff, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 23:11:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001de000)='reno\x00', 0xaa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004d9000)={0x0, @in6={{0xa, 0x3, 0x2b56fa08, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x18d80ef5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xc4}, &(0x7f0000760000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f6b000)={r1, 0x10001, 0x800, 0x7f, 0x4, 0x7ff}, 0x14) r2 = accept$inet6(0xffffffffffffffff, &(0x7f000097a000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000036e000-0x4)=0x1c) accept$packet(0xffffffffffffff9c, &(0x7f0000ba2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001d8000)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f00007fe000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) shutdown(r0, 0x1) 2018/01/16 23:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000024c000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000051e000)="e62bd4c26d66f33ae5187282e543cf29f6485ac31f00000000000000c1602f17435ac3f16b8dc25fd92802988fc480076c5050", 0xfffffc74, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x8, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000050b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e06000-0x4)=0xe8) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x43) 2018/01/16 23:11:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000768000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e60000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000dc3000)="cd1e7996a835b8c696365876809156277191491e84f5dc121e46f9434668bc2fd14b15ea01c020427c726bae38152bcdf7fd3115da726d45b4163eb210e6b4369bf91b6e44e722ca447c3f1ab4e340b4bd5c08c070a2b7d99176270d826b91ccf9e39b740a76d22e4362e6d7188383a8e485e317d0ff9945262fb03a9ab9e21b9bda", 0x82, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000724000-0x10)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f06", 0x76}], 0x1) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:11:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000043000)=0x48, 0x80000) bind$netrom(r0, &(0x7f00009d1000-0x48)=@full={{0x3, {"2d98f29fc88b7f"}, 0x9}, [{"fdf9730687d57c"}, {"d280217626ab88"}, {"540372e31ca811"}, {"e77a695a315f49"}, {"fa8b3b6dd22f72"}, {"a2943259fa900c"}, {"ff468cbb21d2b5"}, {"98e5ad868f8dd9"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) poll(&(0x7f00009cf000-0x40)=[{r1, 0x8, 0x0}, {r2, 0x200, 0x0}, {r1, 0x0, 0x0}, {r1, 0x8088, 0x0}, {r1, 0x200, 0x0}, {r1, 0x8020, 0x0}, {r1, 0x640, 0x0}, {r2, 0xc100, 0x0}], 0x8, 0x8) 2018/01/16 23:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000b5d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, &(0x7f00005f8000)=0x3a) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f00009d9000-0x4)=0x3ff, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000481000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ad0000-0x6)={0x0, 0x1}, &(0x7f000013f000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b22000)={0x9, 0x3ff, 0x0, 0x1ff, 0x2, 0x8001, 0x8760, 0x4, r3}, &(0x7f0000206000-0x4)=0x20) r4 = socket$inet6(0xa, 0x8000a, 0x400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000591000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xc4ef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39, 0x5, 0x7fffffff, 0xf2eb, 0x1}, &(0x7f0000bac000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000112000)={r5, 0x6}, &(0x7f00009f6000-0x4)=0x8) 2018/01/16 23:11:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800010000001, 0x84) listen(r0, 0x100401000003) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000932000)={0x0, 0x1c, &(0x7f00008b9000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000ec4000-0x4)=0x10) r1 = accept(r0, &(0x7f0000198000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000e2000-0x4)=0x1c) connect$l2tp(r1, &(0x7f000047e000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x0, 0x1, {0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}}}, 0x3a) 2018/01/16 23:11:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2, &(0x7f0000027000)="cc27df9c796b0b46a07086ef6336951eaf87c90c25b8457e47f5b14f40314e8d4a602998233ddde981e0795548eedb0270ff6bf15deae7d0417bb6f3663c70edb8b6999b331970d6ec5748c1b186a530e342f3021760a224a9cc20045e4a23f0a624ba71461da2d4640ecab09f7152801d42af990c4a5946579e7bd18acd1f3f") setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x8, 0x0}, 0x5) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000029000-0x4)=0x14, 0x80000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000000e000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000028000)=0xc) connect$packet(r2, &(0x7f0000026000)={0x11, 0x9, r3, 0x1, 0xffffffffffff8001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockname(r1, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/16 23:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fe4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000059f000)={0x1, [0x0]}, &(0x7f0000107000)=0x6) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0x11, 0x806, 0x7fff) getsockopt$inet_dccp_int(r3, 0x21, 0x1f, &(0x7f0000fde000-0x4)=0x0, &(0x7f000020a000-0x4)=0x4) writev(r2, &(0x7f0000c04000-0x70)=[{&(0x7f0000f9d000)="18519ad0e915cccda887a3f9ffbcf600", 0x10}], 0x1) 2018/01/16 23:11:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00001d3000)=""/167, &(0x7f0000e13000-0x4)=0xa7) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/16 23:11:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(r0, &(0x7f0000105000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000086f000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002f5000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000521000-0x4)=0x14) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet(r0, &(0x7f0000c6a000)="10", 0x1, 0x4008000, &(0x7f0000795000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:11:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00004fc000-0x4)=0xfffffffffffffff7, 0x4) socketpair$inet(0x2, 0x5, 0x20, &(0x7f0000ea0000)={0x0, 0x0}) 2018/01/16 23:11:33 executing program 7: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x4008010) 2018/01/16 23:11:33 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) tee(r0, r0, 0x4, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000001d000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001c000)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) r8 = getpid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000001d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000)=0xe8) r10 = getgid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, &(0x7f000001d000-0x4)=0xc) r14 = getpid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000001d000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001c000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001b000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r18 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000012000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000a000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) r21 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000016000-0x4)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001c000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, &(0x7f000001c000)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000-0x4)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000001d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = getpid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0xe8) r33 = getgid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001d000-0x4)=0x0) r35 = getuid() r36 = getgid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001c000)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000001d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) r39 = getgid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000001d000-0xa8)=[{&(0x7f000001d000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000001d000-0x30)=[{&(0x7f000001d000-0x11)="1a751e6e495d5c19be43c9b83fb458c7c4", 0x11}, {&(0x7f000001a000)="e643e994bcdd970360009e6818300e0386612caf06cab0323403bea5c944ac6cfe8f46a63fe40de4e315be4f15f5827d6d8ebfb05f76bdb5e44415cecbcd832eba70e240d9657c811c65b36a3657a848741881620501643ebeef535e45d9b174ee6f64f0", 0x64}, {&(0x7f000001b000-0x5a)="d4053402639369d26b166ce3317a82358c02e069f09bb6cb497a0f80cbe88812c430f480d42bda14bff23e9805bd43cadf4e9d45eda0d601ca63c1a56da993593a391559c0838bcab48db959a6b7dd69339d14451d482266d054", 0x5a}], 0x3, &(0x7f000000d000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x8000}, {&(0x7f000001b000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000001d000-0x80)=[{&(0x7f000001c000)="45d4baa1171ca3d620812cc463ede6a88a4bd47241d3340098df4a64a2cdafa61cd4fa9629ac78b6c35c50a63f20c5f8da6992728294df9afebaae6729b90f62b674c25a522a79cf6a75cd9a45c12c927b51152cef049b484a9f5cea72ab79c238501ce1fb97863353fdf4dfefcb213c97d273095a451d1d531c384c9612366d310afb99c7a03b64473ce9fe3b", 0x8d}, {&(0x7f0000011000)="a8c0d8b87543744234b472dc2028802fbdda5bf36742573ba844587be8bfe3f5c870e1735ef818e05f61a2fde5c285b06feee085618dba6f8d630a7737729e9d29bbae4169190417456477706c7950d68a5d8abf88485c501cad003f20d1bd30a6ae34d24f75ccbe33b9f3d4fc6fa9bab8fe2ce333c214df605d38d44a4208a575e2bd27784952dcea315ff867ab8c71cef74070d11ada407dec2e48b88bfebb11567804b76c28153a19058b833693c3a8edc02cf3761f74643730848f", 0xbd}, {&(0x7f000001d000-0x1d)="0bcf6aabdbd46cda0b5834158bd85403891a5f698ce8580a5c4447b1ae", 0x1d}, {&(0x7f000000c000)="66adf217857776157cce01a5886e2ad4a3c02c9d1f05c05e5a422bee0536d5ad87937afd4cf92dc81bda1a1fab4896da82d80419b0de48cc16593edaf0416525a7f4fcb1e25f21c2af86d4291210924744b2909efd7b2477d389dfea2b5af9c0f8a0aa7b2681cee4c8935596356bd5e1e3f2cc07ac422f6646d5cdef0808ad2cc3c87abafa6f738e614cc4aeccee1e03b5b2f4e527d59469d23b7854605feede0846acddf537c9546eeac1a681833605ac4e303b2db1b333c1862ac54ca642082f484ce6e298fbe58fcac36392878c2f8dade7a254b64db0d760932b8ba4de99ad16f9e6a8d881d4241cb24d53af34287241cc5c01303df83fdd9fd6acc6455c4f60016b32bdad29f3edcd82bf330d322c1d714e672bb697db74a96b38faf1beb33ebfe74c872f7a6dbdf99fb06088002656fdefcae73eeef5ae556c34d7389b76ca23a4759a51f445d8928ef6d13cfcabda48f9a5c24fede3eb1ea79c1b6ad8646206add6491237ae41bae9e6c42299fb5de7e66524bd5a61a251fd560e234b24573501bc1f1e508fc6058aca63fc156e1b0423fe52eb5c4e45428c1eae627cfbcd935347c9d2792c57ece74240e44f6cc3b63a40ffae00c60c87eb6130c49f1fb065759fa4211fac125db522d665cb518c986894e2d71bb74cfb6a12c65adca45a6c1b5b488b4a20801a4c2ab887125cc1f55944e1accb162dc2283011d6ad71c51db68d6128a4a4cb4f6eceed3717762aa07f58610666b5f2a9ded83837c59e5432ab686db73ace6f385159f827e435d3b2241e7c0bbee7e65607bcbc2ff3ac012b69cad63f73048186a96fbef2970402b27cafd2de99a5f49e2f727c86a3aa9df2cd711bd7ccbbe591a615c7f00e9991ff25b296a76c79d92fc020bc71aa2d755a33df92edd8347bc1fd46ede9a6242970e5e004eb34aacda0f5cb2f89a4096bcce78220149ae3226e559cb1f6a72f8c6b90cf6b41a6030b4117423c01ddef163edcbb0fe377941ba2bd563712a792ecb812b8cf0a68f4790265bed0032994cb4692d8087139687bfbc85931c90f8e994093f0f0b25e8598d47bab18969058089eeb910d351ab5d7d344ab661783fca2014a684194e92bce919b1411f6665fc21182175346963179563c666567c47285f68762b51d8e9b629ac4f63792d4fb2fb95bfc9f502fda9934aab7f1e4a234785e2c9a07cf7f50a3583270b51b41f7066de53a5cfcd28773765e627faeb2c01cec59f928b3b2406450c9a10785a44c58784bace11015297379df20a8bc97012a65251b1d81e3868ae8f6d47e885f7047cde67f32f9310d3d5c97c6082c347f516571a9d20ef88601c90b71078a5a09353a41dae1a3efe7bef528db65d5fc3bd6fca30178694519e519f9cc7a8337fec7ee7531d61f992efa04ccc9bbe5714598ee45e5c364bf7eaa071976bbadc5dd22ed875cc36adeb5717f17bc906802540e42dfea3f0dfc273dc235756f0537336217a1ef8a6041fc8884b3727adc47f2f72ba665ef6ffde22ce46802c0410b1fdea052cfee003d0fb6aec47c7d49ef96f089fd3ca96b665c9dc165bc8e9f5667522fec8ec2ac734b9f122620a7cc916c9886c64640c3b1c530524f9699444d07f2c854c6b063822179b6aac2c8ecbb77ff7d96c8b7a0f8fc807b359b4f9b69992c942ffb5a9185640d3457b4c6168d6123c37cb95ecb9e25ab6cce144dabd7d2711fd68d809ec9dd17a7dfd2611523ec085aecd8824e1cc9167e15e44d0f0372960adc35ef519ec1dae25fe6b520a7606faccf791d0bca67cfefd0fc525fefdd127f7166fa5e47e1ed00a4ca6c62dc5249b2bdf39d696deaf789c253bd6e581993eafeeeceb7a118c9fb196c87179823ec74d070f9f255bbfeed428475a47013398903aed628d779def43d9acccfcfa55f719143814c86d5e3315add120ea2f835db1a0a72c4213d30e16ccbd3119bf8689d982d22acd742dc3b2637170e2b547d1b9e198dd6f42b1b6db8b4fd5eb7d2fd7a2b0ae43ffee4bc3dace1549de7ea305a7a3619e77a91312a322780f2d0e2f7592f37cbdae129bd40a40dcf080e94cf08fdd9b53152129c09cf4ec2ff6bf3bfca19fe4133df2e2ee049e65805627c645407cee998779042f69ebea1e5102ed8bb25fab7d2d828a9d0b7dd6f1491ee2e562c01734e1807c467b6d82987de404284284474f2e448abf871ab55c76c128c8b8d9f968d502bdf1f652729baa92e1537ec775813d08731c3c794f0be165f1161a6a69093214fbfcbb6fd6ae7e909027e6fc71296a78281f76bf84791adf192e7ce54ad5f01f855fbedea451563b03b14c65a176eeb5f006556dcd10a45fd100a8c228d64a860c690ada1145e01238023808d888bb9210f846f78f5097e95735049190a214eb49281b92a2b4433d8732d9623a27f44185396e6c1c6d6592212e4e7f1e43e25813be3604cda6174a71a954f3e9d67f68364eb9f68930f065ebb1391c961c35558e5d8a212d3137c61f9fa1dbe6ee194f70b7892ee5a0b7f3dc208b7808b3c37e55c01857ef4fd76b5b2ab0f8bcc1173c473937b0383005a4f5f1812a9e23ed0fbf08acad3c178b3756c78630fedb25667aaf503b2372c2c3f39f26cdbc8f6d5aa6a90a97cb5971f860be1dbc4b15afbf13e8fc7095d59c4fb8974e469255a78948225c2d75b24e3f6a44fda6cbe1b4af981184eaa589d2ef69b39039511b887b55a19d2def3692e3272e07b8614e21fa74d0915234584723aac83d157b6600497164c1e3c48c5aede070593cb6590f732e5ed5ecc39cd3c68b48e3709e8c4bd74f9bf62bad261cfc2bfaa110a9ebc8002bc621b775b05b6f2c2b9afdd14929212f01da09dc74ae204d8e71d750960a8129691baf7afbafdadbb733136a6e973c5223e9f13e02aed7796f23f825b6d65f425010e5486029246beb085c5bc1f2410ce42e13e02eff4191a781753ddc26dfedc3a7122d924f517ca73474da76543995d48b3a598485a05fb5fec24aea01e7e7b216e199146854ddc38e24e12ca61c058f468f1903b9a077fb2b8595b09a2238cf4d1179ec737708232ef70f90f472919e640786401cc442d87b05ca8e13fb87822aec29d09c8409319860b1a3531de720407800b2f8e74b91b4be4ed5ee2868f814566cef5b741c5d55a402a67884c2dd3d7a4e29c7d777d7be84f78d423beda509b33c4185fdfcc4ccc9e6e461c47936a032fd65d28361543463869cdb3a196609595a645df56542100289757143b9350bbe53ce39371da5297d4b6ea01c65c08ff65e93a4d005b7ee324c181eea1d8864ee8b5fba9addc0dee222cb2a288fb6dab754e094db02cab427917331a52d77f4c45365685ef12e732b62f3c5c4e11f0370db017851d0db2e07860e5867b7f009f621607fb38f9ecc3af60868ed553d4f8ecf1ea8afa1f925c9b972b0593ae57c89390523ca3e8e541dc235077f11e1c9977a4914106369a6379527e8ca949229e635abc8fd4216fdd38661526706e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", 0x1000}, {&(0x7f0000014000-0x34)="3d76edcb6f9f0c6df193cab9a1f419199cd28bc8db5e82a90e410dacf3fee546769d3aa0665a1dbcdf993bdd04f98f233700464c", 0x34}], 0x8, &(0x7f000000a000-0x148)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, 0x0}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x148, 0x4000080}, {&(0x7f000001c000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000004000-0x20)=[{&(0x7f000001c000)="2c4a96802b0de4d1110e0f693d915f9be250a758ea57358dcb989fbb670e23606db4d54ec33cb6f67fef05ebb102b2fbd25f99bdb210b162f15035a5c071", 0x3e}, {&(0x7f000001c000)="5f15182da947fb04977db0607b31a7f3fe4dd4a8c723818298087abff0e1f397a8cb7e9654c0022e59f599b862b1cb4834a64663160a0408347cd0fc22b30943", 0x40}], 0x2, &(0x7f000001b000-0x110)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0x110, 0x8000}], 0x3, 0x80) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x8000b, 0x40) r40 = bpf$MAP_CREATE(0x0, &(0x7f000001d000-0x2c)={0x8, 0x1ff, 0x5, 0x3ff, 0x6, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000001a000-0x2c)={0xf, 0x6, 0x5, 0x7, 0x4, r40, 0x59f4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:11:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000abe000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x6e5000000000000, 0x100000001, 0x8002, 0x1, 0x8, 0x6, 0x7, 0x0, r1}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x1, 0xa9, 0x1, r1}, &(0x7f0000abe000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x10000000002, 0x4) 2018/01/16 23:11:33 executing program 2: mmap(&(0x7f0000000000/0xa0e000)=nil, 0xa0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x30, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000a0f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000020f000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004f6000)={r1, @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]}, [0x7ff, 0x0, 0x4, 0x3, 0x7, 0x400, 0x400, 0x1, 0xffffffffffffffe6, 0x5, 0x7000, 0x3f, 0x6, 0x8001, 0x1]}, &(0x7f00001c9000-0x4)=0x108) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000092b000)={@common='rose0\x00', @ifru_flags=0x2000}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a0f000)={0x1, 0x7fff, 0x401, 0x5, 0x8, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000649000)={0x11, 0x8, 0xfffffffffffffff7, 0xab, 0x4, r3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000069a000-0x18)={r2, 0x5b, 0x30, 0x9, 0x100000001}, &(0x7f000033d000-0x4)=0x18) r4 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000a0f000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/16 23:11:33 executing program 7: socketpair(0x5, 0x80002, 0x9f3, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000f7000-0x18)={r0, &(0x7f0000fbf000)="b7552bf1bbade336f37c23ce8a9b033bd8c7fbc2ab858b3450cfc9946086854aa56b67a1c62ec744d0d1e70fbe8d76a3222a66ebeb3be01ed68948bb8f52b97aa701dc8a2d9acb543cbc8d834967e75ac337c310f83c3a586e4cd9c6dbc79cffcaceedacc14a188e75f45824c2415610b1bef27d3e1c75405267aebee607e94a3be27bee4d7827ff47795f645150c7a4", &(0x7f0000da8000-0x64)="6da8522ba2005df97c42fe5e429fee348e73a55e403906b09ea10e36686a46ccf47458bf7cd4a0a18a7329c0eb2cd0bbf8a50c8bc4d5befc0d1b433218c497cdd048cde456c8f6ec34bd4f4fbac541d550d6d1e0693779479740424a071d005d949b3889", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r2, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r2, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000001b000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000000c000)=0x14) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001c000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000016000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x45, 0x2, 0x7158, 0xa, 0x80, 0xa0, 0x3b, r3, r4}, {0x0, 0x3, 0x1, 0x0, 0x1, 0x3, 0x2, 0x8}, {0xcfe, 0x4c, 0x5, 0x9}, 0x8, 0x0, 0x1, 0x0, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x2, 0x1126, 0x5, 0x5, 0x9}}, 0xe8) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r2, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/16 23:11:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000002000+0xabf)="73f5a051ccd0d9995e2cb195daa09f979bb456e381c92660a1", 0x19, 0x50, &(0x7f0000002000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x14) 2018/01/16 23:11:34 executing program 6: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00002c8000)=0x0) bind$ipx(r0, &(0x7f00002fc000)={0x4, 0x5, 0x0, "1b3cac025ec4", 0x6, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000841000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x40000001f, &(0x7f00003ee000+0x85a)=""/209, &(0x7f0000001000)=0xd1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00009fb000-0x4)=0x0) setsockopt(r2, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7f6b107", 0x4) 2018/01/16 23:11:34 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000564000-0x60)=[{&(0x7f0000119000-0x19)='x', 0x1}], 0x1, &(0x7f0000cd9000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000455000)={0x0, 0x8}, &(0x7f0000b23000)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd9000)=@assoc_id=r1, &(0x7f0000fda000-0x4)=0x4) 2018/01/16 23:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getpeername$inet(r0, &(0x7f0000c6b000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002cc000-0x4)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffef6, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000947000-0x94)="38b7d9e97e26bf39e056da2cf4de322850b734a363bb82a673a602fb1dab402d48243e2dc60c2a996fa1bdec37507a0832a01179606aef78921033048b5c077d1ff383838e14af517f2b31b7a662ef2a4bdc98544b1aca49501151bd9b338516141a1012420ecdd4e668ed1f78a293b16a420665f94b2d5b199d167a9afc1606da4a1e1ac8911322b22ea9a5a38d0c69f9622d64", 0x94, 0x4000, &(0x7f0000b45000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:11:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000ec000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x86c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fee000)="260000002a004708f9fffffffffffffffc00521400000007dfffffff000000030002ffe36e35", 0x26) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000f43000-0x4)=0x199) 2018/01/16 23:11:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x7, 0x0, 0x7, 0x1, 0x5, 0x1, 0x3, r1}, 0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000361000)=0x8) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000000)="11e132f10e8dc00000ffdd00000000566ee85447243c020078f3000000060000000000000059c31e") setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x8000, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x3, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0xf4) 2018/01/16 23:11:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000082d000)=0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/16 23:11:34 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000021000)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000f000-0x4c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/16 23:11:34 executing program 5: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000e5a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000e5a000-0x4)=0x32, 0x0) recvfrom$unix(r1, &(0x7f0000753000)=""/12, 0xc, 0x100, &(0x7f000001b000)=@file={0x1, './file0\x00'}, 0xa) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) [ 589.184139] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 589.186762] sctp: [Deprecated]: syz-executor4 (pid 12733) Use of int in maxseg socket option. [ 589.186762] Use struct sctp_assoc_value instead 2018/01/16 23:11:34 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x5, 0x2) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007b4000)={0x0, 0x1}, &(0x7f0000f7a000)=0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f7a000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009c7000-0x4)=0x8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f79000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0xd) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x87, &(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f79000)={0x10000}, 0x4) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000f7b000)={0x5, &(0x7f0000f7c000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f7a000-0x38)={&(0x7f0000ca4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f79000)=""/43, 0x2b}], 0x1, &(0x7f000059e000)=""/205, 0xcd, 0x0}, 0x1) close(r4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000640000)=[@in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}], 0x58) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000e31000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000074000)=@ethtool_test={0x1a, 0x3c, 0x5, 0x3, [0x401, 0x8, 0x80000001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 23:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/01/16 23:11:34 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000024000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000018000)={0xbc, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@generic="ba27673375698b3ab64b123f80861b5dd04ffd7ea0264a8bb2df0033965cd66cb3f5cb07bae97ad465b589201771b8c1e7bbf292f731d8b6cdaf16130789c0f056a937fd4ab283070962e8c05e2fa5d2337ee9fec029b7280b0fe515a7d13846171b4dd70bb5b6ffd865b5faff4c4f4887ade94bc0024fe04b86dfe2db5e8b27a5014f2fa0c22dccecffb2afc9fa02177a1a50551e53437fc369269b3be7cdfca2c570b1d7"]}, 0xbc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e6c000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000cef000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00007a8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000-0x8)={0x0, 0x0}) r3 = accept4$inet(r2, &(0x7f0000ffa000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x10, 0x80800) unshare(0x400) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000216000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000177000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c44000)={0x0, 0x0}) socketpair(0x1, 0x7, 0x12, &(0x7f0000134000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={r5, 0x80000, r6}) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f00001fb000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x4, 0x20, &(0x7f0000dcb000/0x1000)=nil, 0x3}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000be4000-0x4)=0x6bd9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000f45000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f22000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000508000-0x4)=0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000f79000)={r8, 0x2}) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r9, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000049000-0x4)=0xffff, 0x4) pipe(&(0x7f0000be6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r11, &(0x7f0000ffd000-0x80)=[{&(0x7f0000076000-0x3)="0309f1", 0x3}], 0x1, 0x2) connect$inet(r10, &(0x7f000093c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:11:34 executing program 2: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000c1d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c23000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000552000-0x8)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000364000-0x8)={0x0, 0x8, 0x253}, &(0x7f0000760000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b66000-0x8)={r2, 0x4}, &(0x7f000017e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e8a000-0x8)={0x0, 0x4}, &(0x7f0000761000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f58000-0x98)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, &(0x7f0000366000-0x4)=0x98) 2018/01/16 23:11:34 executing program 1: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af6000-0x4)={0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000af2000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000090d000)=0x2ed) recvmsg(r2, &(0x7f0000af4000-0x38)={0x0, 0x0, &(0x7f0000af3000)=[], 0x0, &(0x7f00006f0000)=""/64, 0x40, 0x0}, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x5, &(0x7f000038a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000af7000)={0x3, &(0x7f0000031000)=[0x4b79, 0x100, 0x34b]}) recvfrom(r1, &(0x7f0000af6000)=""/222, 0xde, 0x2000, &(0x7f00009eb000)=@in6={0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000af9000-0x4)=0x2, 0x4) 2018/01/16 23:11:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fab000-0x54)={0x26, 'hash\x00', 0x0, 0x100, 'hmac(sha224-generic)\x00'}, 0x4e) getpeername(r0, &(0x7f0000f9d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000415000-0x4)=0x2e) accept4$llc(r1, &(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000479000-0x4)=0x10, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002d1000-0x44)="1c89f32fab3953aeb4e91bdaa34097b057d90f0385a03aba11e4a438752dbd6844a1a45b6f0e8bd46ff2894e9bf003dbd95cd67d91bd26e38da7f21b65ff8ad455", 0x41) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c0b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000200000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000477000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092e000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000ca000)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0xd9, 0xa, 0x20, 0x80, 0x3e, r2, r3}, {0x9, 0x2, 0x8, 0xde8, 0x80, 0x8f9, 0x3, 0x9}, {0x0, 0x8, 0x6, 0x6}, 0x5, 0x7, 0x1, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x2, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x2, 0x3, 0x1ff, 0x7, 0x9}}, 0xe8) 2018/01/16 23:11:34 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt(r0, 0x1, 0x15, &(0x7f0000f9e000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00', 0x10) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000bd9000-0x4)=0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f00002e7000)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="3efdf3e247cc217fef6a16d5f6e3ab51"}}, 0x1e) connect$ax25(r1, &(0x7f0000fe0000)={0x3, {"2b7e13718d8cad"}, 0x20}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000633000)=0x0) [ 589.245679] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/16 23:11:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000fb3000)=[{&(0x7f000023a000)="b80c705d1524e928d26e845f3ad7a48e29006701fb621bdb6dde2e478480b382f67e4caed41fcde1f6a24679898e2b90a69014b2851bdd52b25fdad96db7470e65a5dfa4a91bdf9f95deeb577c577a2f83f647aa739d93a8ac906563440448630603ba9d48b95c09ac9a98fc8adc6caaba200550a164e491ea8d41a9d331b6f647c7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002fa000-0x6b)="b2", 0x1, 0x0, &(0x7f00001f7000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000078a000-0x38)={&(0x7f0000301000)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000d69000)={&(0x7f0000f2c000-0x12fc)={0x12fc, 0x13, 0x9, 0x8, 0x3, 0x1, {0x7, 0x0, 0x1}, [@generic="d7b7e007be58bb084c98b35ea3d03e2f060e68fdfadae7131e546a5b01d8ce53330483f93d6a2217c0da7c17f8827783c99e34a432158f02f86331fad7b33ec1d8", @generic="1cef000e4319497543b033969abdc44413302daba89f78bf8f24777e582ffed536dc522b5d1d34f6bdb80adc85f2d0ca30afc6485a2a72dc08830c2b7df202beb9b868f9ff95b6323d15ff2d8e60b0863ab92278fab591ee629681394617ebe1773a8b6e31bd710155fd5ded85e560355887dbdcca54178cb10db7481f01d1cf687da30aa7c65bc9c643da4fe9d61d9240870bd92835e4", @nested={0x1c, 0x15, [@generic="12e78b0a8ee9a606e6e4", @typed={0xc, 0x88, @str='\x00'}]}, @generic="dec3f65cb01d814d8488e405ab3631c7a00737dc077e6423fc0761b1c67e8187959072b25f29dba79028fe6115f8a3cc192699fd70188ab27d1553ad70f2fb7bf54c7cd279dfdab730f5ec5ea05ec60c214d3244454fc3ff9bd3a7aa99c8dab21129986db2f3f55f4afba99856c639aed384e127ef5bdb977a9291939e81f86f55efc57356e58e7f1546d9ca99269435eb2bb1895e95266b5ec406509fac127ab5b6ae7721", @generic="de6a8cacc2c6196331505a1e74a2679134a62e0723845d06c0d545438fda2abb5ac6c8144143d919c62d35a9a207ae95be577ed2107fc51b3f05e4d669e2880fb8c374f5e6597c5726323350ca3090af1436bbab501673f2e59794c16fb4f726ddcac38ce2b432be0e045e31437e192413f53abcc5e9c54d27ce3756a7dca51303c83bf029397d1ad6eb3913ff6f4f01b397f1275245049d12e0bc484de2ff8e9902371fd5de107ff86915037ad6009c9a7076bff22b7d08e3d82e39039e0bcb4c3386064d6a0609b91f9196688dda087e9f66059a2f948ce2d708db645a7ef357540ea88b21f97b39f42369a56c7491787877d4a24c64550d92d748a54e9534ae780e7c9350e0a815737bf38b516ca6487ee34c3be63d97bc604e2f5451f493ef52da25c4dc8f3a8bb2a50f743fa173158438a51cc54f0596b92ff3625b70a795540db10f267ff3aa9fb56b10220400096e5462587cdbb69e3d1e14c704bcffe0d1a7bc014e746077caf7ca1af790d4f131e24f3df06c7bde10d62d99c12123cbda50038209c31537feebc9962fe87e3c38ad458c35d9d16a4b57de7c0a81368dbd26dbcd582be8820a566e28faa479fd0791a9d2d083ef42eec5c620fc2485247e7521f624f31d0f1bb436b868c108d3aee54d84cff29c9a2bd2f0bf43356b307c007bfe3dfbadb27cd578f4ef0dfb08aa027f9a869cefc7b5c79d498023a58764d71832695986a33fd71d98694e31085522a8456d03f1d1ade12de680b1b7a2f1163a137595111b9d873d8b30e86e2680e579a7bc4be5295126fcf503bfb7baef4ed2cbb1fa3b3148428e8888c6cf6c9ca4ad5d21a035a95817d6aa0cc2e36b961b172971e00c06f85b92b62f95f0a50fd8cb415e543436bd0e87a545b2ea9bba462493170932a913b979354756e07a4aac61834825031a1cd454ab1e3ea042b02d939f088dff049d9c210e0db9956d486977f1414b118017ccc5231f208244c193745e048e92f3a01f09453a20387a5f3a3a0bbb721bec47715c135e7cc4d00f9f0e8702e9c988d33ed25f0e45e80322a453c002da0e8e6fc4225af37ea6fe3fcad75dab059558ddb941734a1cbe15fd24ca44b0713d5ed179dbbba4349a648f5b70124c77bc11624349bbc188305708f7b169a80278e92478ec9809233fc33528709aa03885d94dbacc686a94373031c3f11e300607ce0891e8dc1ebd74477b1838fe3dc9b6a8244ca32817b30a614ee357fd67099c6d5527b0e3abc2844380359da7d099dfe7dccd83c746b9c86fd45f63e9e21ca0ebd8061bd4a5eeeb3488fbbb87033bcfa2d087e576b01f480f961386107abe2b3c22b26425cb0c9a6715056ac566a2c2dc77e1e7bcb4f412b42611d164ca806ca2caceb9ca665eeb12cb63bd44ced0a91ad710088bfbdcb8fc7e552b4460d45415dfb2bbdce145d3a62afd72acebeb5d18e4dded1cff6d7bae90e99ca7e19a47831da4d93d98cf413c8a1f1aef37ce8158130732437cac08494adde04004e811e7e453038df02db9ad5883f5ee6556b4f4be9c6cdca5052ceac6b4c3f63790ff3aa0ea044d8c101b9c074af65a77b6aa47a6252a512a4fc6ca6a235ea6022f9b6389523223d9cf55fc7889f6cc92782439f493b2e0cc1ae90428f9dc59f3b6c2310ed9c28686fd74b7bea62b14e41e4de92e668fa49a755b87d93659dd2839e528baa731f239938adf2aad3df7f086c42498b56993bbbbb2aa3fe047c9199ad87febff872d6f9f8fccfa4ba4e86efd297f5c4304002147d935be2de70569d1ebc5ef2cbc26ca9b1e692a11f433d260d9f2b100c1c89577b21b0fa1efb3f7fd6b74e5aa000c3d81b13d420447a036748ee8a327e9145ed04aa177c52ad56152bac8ca6f1a90bf417c17e85964e229cd70e526b6b211d2d931db51ab43f7c973e524b9e0f6605a4c046cb49d126efccce8dcf3e15d4e694a2519c0d28ea6ccb5157cc181e0ce86c5b45626da36aa1ebe41fea7d30df4ac09265df329f29fce0b6148b2e12bbc040cdd1e2d99947d92788f10ebda412d1bbe2da57aafc55c1beced567a1643ad620fbcd6a0123496a7dee10a745dcf48a544f5d9c381aba4008cf31a4b499915563fff32dfdc881862f982b54c6ec6cde6370e632c5e3487050ee901867817a9ef0c7b61317ab4eb413974bb4dd4a36d4513abb57db0226ef1fe9cfba515268cd52fdec8217a675555bad9e356cc66b5014f36d84e13691121a31758b75cf150724ae21604350af9a60b6d92d9d3fb156d783efb6c139ec5b77ee24f97e1929457a67f5bd9c4582fe2268bca01a6fdf5cdd6fa94555045f30943500680cd1ff61eab87b038dac2c5744e0e2984f4c45d7a8e0eff33071a3b9230a62551aa60fe2266b67ee0e91758f583ff1fe51fbdd0c131f6a3d2f18fcc0d91b330faf027ce3d375b35f0700a3c13c533937ba4686dfd28d927faffb836c642426b5ca781a917fa406d62b94e3d1d25c6e8adfe2a652f3f44272cbc367cce252a908e0ff54dcb5befcc0a587219a553f81768161cb11f4a9455988a57dc2426612f627ec6dc00d0f2d663bba812f4b62235b00fa8e24787da1ea8684381f02e39c4e3ddf9d554911c3023f2fcd80f4a23739bbb5d12974b7fa143ec3b73cb91d15cbe96fac6b18ce2690c604670259071945058aa270c0ac18ffdc877502c4e9b717402b33b777f143c999cf17b67972cf42d6ae17dc6684cfe7662b024182e16d8989f85849ef7a6f65898ea44090315cddb03bc33d75342082a24e0e0cbdaa8b800dc7f181cc69dab41e5608c98f66ea611583e911963501b087e17d6f22942f5145c72ee33b27f000131a9d7f50840e93e6a9b2eb33e58349655591d487e6e78cad8bb2e710d5d72c0c03ac9f55d35166ad03c110cf800697bcfb48e0592a9722eacc37fc0dc213567cc21ffbb0530d58c32c76c20f6a9b5570e5fa89fe8d06e7e4a24ff2147b9b9fb3180a67a72e38633a9abe00d62f4488e587901e7f84ca9ebb2654c1f13adb11bf8d77cac404d1e30610340d95d4160192fce386ec28c16a977e47f57ebd2e30a641ecd0a0632f13ddbb7b48aad57625003ae121f7eefe3501eba54c7a87f5134805b572f85c0f0ac94b5f2fdddf21209f65ea1c2ec53adae6d9813d957af1ccc8353c30757a4a95ffed14def175af3fc86d869cfe9fcef74314e5c3ca01388f6ca448b240052c6ead8b9ed7d41b1b3071c6c3c079c2d91939e68be946abd391daead4ea1489e539788a97c6068b03063508c475aa88d2f07929f7a48672ef0da860cc75439262417961ac1a89a031c342003e741fd708c7c0ddbdf6761630b6fa64c7dce65d07e6da8af543f666ee57532ae4fcca503729528f7763bfc2effa101711f54df10b5bf08638497b368453b73d4fba20d6fb09df73d0410cc33a41bc242c3ef91f73d2552592c0631097b4c4ee50ffb44ca15cf37b00b45a7de7a544cdbbd5d42f28a9eae3152a0474ac23d6ff426e900e17f86a65a667ee046ff73506783313380a3065995a41d9be7ace444d38012a2c818ac123949cd0353f48fee024000fbdd295a56af14c5899f8aeba7ee5dba3bd9eb656f5d58e42338094bf160753f1d69099550d13f11d772e75dfe8f792849019f2f17a1c643fd14f215c4dd253dc94f9f884523b8dd9882366ff15cfef0962e3a808a854d73279b044dddf7f9ef82e7aff7183c8e1dbf96fa61c8c395fb3cde9a5628d721619cd92fa6b0fba3ac01bc6e43d239036f3c65aace558f76b2fe523f6183882460b9e8cf125c729001d3e3fbe265645efab9818bb37b6be1abc0ff76874a517b73bfeb05adccf46081dfcbfebe7a18be6e3af06dd3ce4ec3b6a9ecdd3c03fa50654df965ba15eba066361f12e089e633c4c040602e4289d646bd4a2a1aebd8ed8ff07ef1110311de86449406f363c7c4f62466a3f73e0121bfefde2e4814aa76bd45dbd30a46fe1ee27b2c857f1a615a35d6364200aa92236193cb18772e63ab97c0f33f6bb0c296d1cdf3609d016590dd9df11078ee2dac0f3ab8c4d0d6a26059f1217901b37c81fe425c18123a77028e24daa221b91aff951d147b4d5fd6d1f9daf8b4a80f1765dd9a907623ffa5378a12cd3d8033f7564c3a31c300e24c826a9d2d4030da1de4afd8226ad67b4530be63d51def1644b48e72605f09bd44cbbf5dc5f131fff839477c3e6c1e379f90e2e2a561385b1bc00685516127b6f054ba9c39916e44eea3a2c65eabe6a0879104cd9334d98f118eaed6e6bd0a1e8ef6fff7655c22700578673dfa707c7417de1f996bca3ff6120d235159643ea46f0c6bd59fbbf0d3fb5e63b1797ddc79674abe07071943fe6de71fc4fab32bd981e03a7bd5a993672dc457e136d1710cd281467e6dd8833f31d43999e59f73d74b3294309281fe7b2f2da8ec63121a80eb68eaf97b0c21f01037bcd72dc18870925c25c72e2694812f5a1cff26aacb1f9fe7a86cc255b238883faedf3ac08dc4c5e8359e04e3015d59351f9cdab909249b2a1bedd49c318dd80d7ade13a3f45bc8b858596823fae70f333675215777454c628a555826baf594f47625179594f558002dbb124c1133ffc8c2c2f3953361b96091204707e6febba1a1f505bf2f6ec4e74aed9ca6904b20126291d1c8226e7c88b0818318d78d52b13967b482baceef8b9e0a9e1897335794ecee4f18de5663dd475c4273893e96b1074f8fb680d7cacc98b76dc22e2e9fd41e3ed7db3d120d45a17bdb04ec1c3e7482a10b51bc49fa6172c56f7edb951db718cea0d9033a9b4257fad48abf009dee1c871bab27c5f6a9adc6cd86531f0ef3b2e95daddbe9cac8335b092ed027a490ede8179dd82fca36a89cab2e0675ce590ca140d7c2f254a28526af7dd12e0a686fd860ab90ac85f51c3c67d650ae0ed750d6f725dd6c5d57dd32fc89dd15e6a5514bf06fb64d16453d82090136d15b728f079b3a94392ce312fbf99280098a4b03f386f37780e324febe6077e204e26b7ac35fdb3b749e834b200a8cbcd5ffae84c2f1da8666393be67573b518d0c7992e78d4d2b9595fd16e446bd674b3f45d193e4f76cecfab1d7a80edb1b778e1397866fb76570768cf9a2cec46523fbd4eaa04fce2facb080d3d06d7fd74f195a6b27d1188c5d42819fbdd90ae75eea241087232df7e72470717f7b5c45dbb5e01a09604f8258f10b5b1b5df1085c1072db8ac9c88875dca054309059c96feebfb7224b989aaaab111b415742f6d374908f3f241b3ae0d25e9d318a7aef8015cb354d3eb7b2b7c146fee974988c761e5cbaf7e987f9670c8831e0b59900b0c6f03a477f5bb8e5535bfb100d8bc39be110951c9c829fe5a22628117dffaf0d93faae8ddad901713abfe11d35b9205ba125c4a8d675337042df7ddb4430573cc083623a6196920d2c9c4913e9c2eaaacc43ebf460d69c8115a8d8d80907c0a737cb6200cd383d7882f3c3ec188d4af7319822e7e262be51cefb3bd37d27d9172521fe07ccc1e507653b98fc01fae8bc6a3ce0d66ffcc57b560c62399f627e2cc828f2f588a1036e1508f63596a3f03f46c6651304d84cff05ca86d1e770e3f2595256c8f88d99a95a26b801f0df1b8d5726e9d7e7576d2a50c23d6249450c58aef62d694cc44ee4a4f7ce4a8a267ae96f0783a707f13402225c235bb1e9ca8d55498b40c2c74696039fbde283a2ab7b09d5cebbc15ceeb598cde5b5d2edf3108181eab91a18a1c53fda7883094b129fa41ae8349893e3c9c08c73b79a9", @generic="92623341b344c0945b0a2ada3d201a59715981", @generic="b7371806479a3fd3ff051f53455b80a2a3f5f56d898613118695bf80aaa7004a04bbac2dfb9f396ad892de94468d5a61a084a03bd3c8c38e529120d6e2d25753858ab2392f0375377f5360d246e238b826b687ce0a8f706adbd72a9ccd7fce59e0e1ffcb10500a22b7e42ee5cd4da7a48c37c0f6d45965ca4efc734029687182a4a3a2e072571d82e34e7b25ebae063b4bfabe080166d2093f67cbf7d409734bb736516673996dff220c97900f3f68a5a250d7d67815cca35daf030c445094b3d133657c04e4c4d129a3ac1080a545c0", @generic="40f4d08d9b177a100c11ec455098413cd1bf30de8db285ad96826fc5b4ba510cf65f8401700d27de41e1ccc149b589177a16836a492d895d16d177cfa326ecf6ca061f567991110f701d0e857ffcc5577684688103eac53fa75e5837185eb0b9be0157313e25eaef2821"]}, 0x12fc}, 0x1, 0x0, 0x0, 0x84}, 0x40000) shutdown(r0, 0x1) 2018/01/16 23:11:34 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000006000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:11:34 executing program 3: r0 = socket(0x11, 0x80000, 0xd8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000e5d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100, 0x2, 0x9, 0x500, 0x10000, 0x40, r1}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 589.294458] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/16 23:11:34 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={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]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={r3, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x46, 0x80000000000000, 0x3, 0x59}, &(0x7f0000002000)=0xa0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x88, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x1f, 0x7b58, 0x5}, &(0x7f0000765000)=0x10) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) 2018/01/16 23:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00008ef000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x821]}) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000204000)=0x0, 0x4) 2018/01/16 23:11:34 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/31, 0x1f}], 0x1) setsockopt(r0, 0x84, 0x13, &(0x7f000028c000)="", 0x0) 2018/01/16 23:11:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d8000)={0xffffffffffffff9c}) r1 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000074f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbf000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000df3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004da000)=0xc) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c6c000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2b000-0x4)=0xe8) r6 = getgid() r7 = gettid() r8 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f62000-0xc)={0x0, 0x0, 0x0}, &(0x7f000090b000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000037e000)=0x0) r11 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000212000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000260000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000953000)=0xc) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000204000-0x9)=""/9, &(0x7f0000fd6000)=0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000095b000-0x20)={0x6, 0x7fff, 0x8008, 0x3, 0x1, 0x2, 0x800, 0x7fff, 0x0}, &(0x7f000083c000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000011d000-0x14)={r14, 0x4, 0x2, 0x0, 0x5, 0x3}, 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c1f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000994000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ecd000)=0xc) r17 = socket$netlink(0x10, 0x3, 0x6) getpeername$inet6(r0, &(0x7f0000bd3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a48000)=0x1c) sendmsg$netlink(r0, &(0x7f00008a3000-0x38)={&(0x7f000046a000-0xc)=@kern={0x10, 0x0, 0x0, 0x2120}, 0xc, &(0x7f00006d2000)=[{&(0x7f0000f02000-0x28)={0x28, 0x24, 0x201, 0x5, 0x3, "", [@typed={0xc, 0x7c, @str='\x00'}, @typed={0xc, 0x8, @u32=0xc52}]}, 0x28}], 0x1, &(0x7f0000646000-0xb8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r15, r16}, @rights={0x18, 0x1, 0x1, [r17]}], 0xb8, 0x0}, 0x20000000) getpeername(0xffffffffffffffff, &(0x7f00006b3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb5000-0x4)=0x10) sendmsg$alg(r0, &(0x7f000059c000)={0x0, 0x0, &(0x7f0000a01000+0x91a)=[{&(0x7f0000c55000)="00b0fcac4a22a299bdd96eacfe0ded2dcfe503962742be59bbc9d35cea503193d542b8b72474acab89d67b08cc10b45339e5c1c745cd28b30ed43b687333fed733b1502bbe3452b0282de5878d9a8b50711b0922f090302d239d7a9b46f4f1e07f6bebbf2dccddac9c1b842792e987892e31c4e44d664faab58ad13f70d506d2cd1d976dfa07a230deaad7180df62a23228fe780", 0x94}, {&(0x7f00003d3000)="723c680f1b781dce5a76b6d9b48c6e5f4dfeb8da84b06e6b1e9ac5ce9fac166f7b9bbd", 0x23}], 0x2, &(0x7f00002a5000-0xe0)=[@iv={0x38, 0x117, 0x2, 0x24, "4568f5d4a77e6b39ba81260573f2e3cb96bb88d8d6a397e9236bbbbcdc98e9cfef7e6dce"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x3}], 0xe0, 0x80}, 0x4000) sendmsg$alg(0xffffffffffffffff, &(0x7f0000b92000-0x38)={0x0, 0x0, &(0x7f00003e1000-0x90)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000fe4000-0x4)=0x201000) getsockname(r0, &(0x7f0000a4c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000652000-0x4)=0x9) 2018/01/16 23:11:34 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000006000)={0x1, 0xfffffffffffffffb, 0x4, 0x5, 0x2, [{0xfffffffffffffff7, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa24, 0x8, 0x6c30000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) connect(r0, &(0x7f0000008000-0x10)=@l2={0x1f, 0x0, {0x1, 0x1, 0x2, 0xfff, 0x4, 0x800}, 0x80, 0x0}, 0xe) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c7f) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000007000)=0x8, &(0x7f0000007000)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:11:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000143000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000feb000-0x38)={&(0x7f0000b8c000-0xc)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f00006f1000)={&(0x7f000004c000-0x5ec)={0x5ec, 0x37, 0x4, 0x2, 0x1, {0x2, 0x0, 0x0}, [@nested={0x2a0, 0x21, [@typed={0xc, 0x52, @fd=r2}, @typed={0x18, 0x54, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x8b, @u32=0x7}, @generic="5cfb7c4671bdb4622371753fa292e0b6de08386a848d7aadd49ec0a50b588cb4b463e9b376dc8ae92b2fbdb8c90a177fad205e13562b2c6b2066d2d597b62e9a77afad99ead1e88d7af60fdf7c301f7ae787baae1f4d959354093d15b34bc25f5802d21f255b54dc617884578ecbba828bd1e27e8688bb3464f20c737538062b96e12fd9b941742a8ed21b795c28da631ef67431ec758ded77f69dc33c3e1c2bfaad90bda9b19ed10e2c2277db0ca2201b4bca89af87c285f413436e6c1a", @generic="d53f3135de63176eec8bc3643dfd210a35c13dd6bf6bcc2a2bafb1ff6f54a1fb8d831a4d960296140c864cf17a4dadac5480dd9cda2c68d9c5eeb758c4ffa3e4a55141726593886e4e", @generic="3b0f4a7dcc4f3828abd2a56a43a66021304b8ace5e74ab4e63b598c65085ddcd82caea99c7475a086d9a16714fe7c830361e64249823065102d6bcd52a6a95bbe8691602eacd89fe4bad3d2ebadaf600874cdd060be933b60587f3c13714064b672c6f234d021d2c6c34dd9eb13fb8b3c82abb8909d34d72bd2ceadef3f578c8cc9e04b0a0b8e7a85c710742512fe2defbe6d2045ded3b7804497eb18d9bc84ab14cdaf36ca12db66e094b25a1fe4092d24b188ba3e983be028133a8aa3a903502871561fbb7", @generic="6adb9ade9e8f5d8acec81628b0a93e172cc1479c6faf0d85aa17d9b1d3d3ba9267569e08cd1b7cf691aafe0a63bf6124db5d657b1089df41f8feec322fde9e0bf98a52538ac560618d22b36c9b1e781cc6aa5ab03a3dae3c0b5b39aa5ea4df0e7db26f35e951aa58a454388a9321951fa38a34a3e7614d3b332689f6508b45940cb96e1ca09539ffa6c6117e303f47b3aed1aea3fa7c88e13d2be63f"]}, @generic="31b25c9281dc1f5fd81ce1d30d0179fab7565f0d5c6a09c3ca48d7dbe71d29789f284d50b0c88c2ff76716b45d3aa2b991eaecfd5130ab13fd75ce59be0b0c890d989d88eea34e130c11a5dcc58cc7880b4b6ac3aaf98c0c4d54d7e96d21700b7a37e625b41eb0c93c2d1df790d4710f1ec6f9aeb558fab738eeedbe8b599d1ecb05a4b7e460abed2ab1a5c46a6e7d8458647582c180a9281e17adf6c993124723aad070a9e97da4f79441d32b6465bd01236776dd16ee025e82975774a972dde4", @typed={0xc4, 0x91, @binary="c4ac3be2a491bff682dbcbf70651a9b8672ffbc2877c4f225a40264cde17ccdb37c3f0d81c7a071f7f66d04949249260b659eb1959181455041badd46b0b895aebc4d176ca78ad175eaaa229c2b5a81b6809e694cdc7aff5259b3fe12f6c70feed6e2c4e5bfd77ba458375980d6a0181e639ed66cf18a6d74731325fdb7cd942f2c211110159d49cf5eeb6407c35f3dfe3b833bde8e91c0362ac553609dde0bcba942e376515da1a2de67d6741debeaf787dce8125084bdd9836f69e"}, @nested={0x1b0, 0x65, [@generic="04a411669725eb8da389168102137b7437a251e04c5215c956527baa391f7f2b0df63c8bf90e0227ddbd46146c7479d12699c0071de78909a52f", @generic="70c0581ab7b8bc8f7e3ea239439a8c12fed25da1055b0c78c854d71fecf75fac39811e4bcb4afcbad5cee9626ecd92e4e0c75d6bfd902e7e2f75b2c4b3c94f93b357b92fa4b6e8ffcbd24f2839ad96690802467efb403b3cfe29891e016a965672d67308b862c08a33023808ca1917507f831c5e1fe832c12eed9b387dbca054d0126f8bc1bc4fb1b3f3c36d94dab1bc54c6d2224f43f458dd6f8a1df546870c26779d0ee4c5fde633335684b5c6a3a75cdee57ef53cf951", @typed={0xc, 0x35, @u32=0x4}, @typed={0x10, 0x8b, @u64=0xbd01}, @typed={0x8, 0x76, @void=""}, @typed={0x84, 0x68, @binary="07995b035bad49048611fc092cc8218b739e0e24ac67bee52419a53cb38fae5c14eff0a59a71fdde21273913d7a218bc051a363b1de90b98ceef1fbfecfea88f95e1dc5031165f1ff6af6277d6f151d94ce480e73f49f5c3713aa05b135ea49abc2b8940b635c017617b943bad77e0e72f2f7135ff099827b3a86b38"}, @generic="6d24c5d67dbf", @typed={0xc, 0x4e, @ipv4=@multicast1=0xe0000001}]}]}, 0x5ec}, 0x1, 0x0, 0x0, 0x4}, 0x8000) bind$unix(r1, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r2, &(0x7f0000016000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000168000-0x4)={r2}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000a30000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000960000)=0x800, 0x4) pwrite64(r3, &(0x7f0000951000-0xa0)="40e3e6210a1bbe8c24617908e5395e2de20ac935b4e0acc4f4004b0c46d889c150c6345b3a5e00067d026bf436a42ea98e026b555666fe850ad6b8cfa3309217c25dc6649fbef7a03ef6c74717d4f0c315a42a86750ebdc772f49cf9c457ad5493d21d1bf63e766a879db83553fa7123b6274dc7956cfd0eb2e28e78668c77826fb1049a2591caf51d7be800406d557a7143005b853ac237b5464fa045d05408", 0xa0, 0x0) 2018/01/16 23:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000973000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d13000-0xb8)=@ethtool_rx_ntuple={0x35, {0x5, @tcp_ip4_spec={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x8}, @ether_spec={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, 0x200}, 0x4, 0x0, 0x5, 0xa, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009e5000)={0x0, 0x0}) recvfrom(r0, &(0x7f00006a5000+0x4d4)=""/0, 0x0, 0x0, &(0x7f0000ea4000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000077b000-0x10)={0x0, 0x58, &(0x7f0000216000)=[@in6={0xa, 0x2, 0xfffffffffffff000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7b}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f39000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000776000-0x8c)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009c3000-0x4)=0x8c) write(r0, &(0x7f0000211000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0180f700", 0x1c) 2018/01/16 23:11:34 executing program 5: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000084e000-0x78)="ca7357424f1e1ce3e2d2c950879632d68297ac326eaf331749cda486a376733da9c18975a9d419c8a702ec3ab1c83dffcd47a2ba7361c2984a78f0ebbb9bc7cd3eb287e9a12a90ec9c905465b75f05cfa8a86be36fe088e37a20fd329b90d11aad691e6344fc7c4ff052bbf068b99e2f7c43580ad864b24a", 0x78, 0x40, &(0x7f0000681000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000907000-0xd)="440dec03010400030007000000", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/01/16 23:11:34 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fdf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_eee={0x44, 0x0, 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$inet6_dccp(0xa, 0x6, 0x0) shutdown(r0, 0x1) 2018/01/16 23:11:34 executing program 1: socketpair(0x15, 0x6, 0x6, &(0x7f0000155000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000bdc000)=0x8, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000b0a000)={0x0, 0x0}) close(r1) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) getpeername(r4, &(0x7f0000105000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf7000-0x4)=0x26) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00004e6000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012a000-0x4)=0xe8) sendto$unix(r5, &(0x7f0000411000)="25d4a4c310f0616c942189c177e41438b475deda12d27cc35aa720ac807551ae21ce151ff59527c95c8c8f478aace2b3223833cc078beaa767b10a2ae3c84aac896eb4add8a3f41f5f51b9032b5e05d104c19d689ce1cc9ef430d8a149de9124e75c0553e22933f3012d3607a6a965a73e0fafde347710a3d5c5b36c47b779103f53e97df92aa4087d0016ea7eb7caab4906f128d1c2ae287f17bef13a95438ddd806008847433fb4426ef6b03", 0xad, 0x4000, &(0x7f000077e000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00001fe000)='vegas\x00', 0x6) accept$alg(r5, 0x0, 0x0) setsockopt(r3, 0xcfe, 0x1, &(0x7f000015b000)="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", 0x1000) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000067000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000f31000-0x70)=[{0x0, 0x0, &(0x7f0000b1a000)=[], 0x0, &(0x7f00000f4000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x48, 0x0}, {0x0, 0x0, &(0x7f00004e5000)=[], 0x0, &(0x7f0000169000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x8000}], 0x2, 0x0) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 23:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000f29000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c7000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000aab000-0x6)={0x0, 0x6}, &(0x7f0000a7d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000007b000-0x3d)={r3, 0x38, "295568ea5014995534d916fbabd0417814887386645b64f7972ccb19b6cc8c9243c712d67b66780e7a1579c074b1d19b7f23b5e0a7e088c5"}, &(0x7f0000556000)=0x40) accept$alg(r1, 0x0, 0x0) 2018/01/16 23:11:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a82000)=0x0) getsockopt(r0, 0x84, 0x7b, &(0x7f00005ce000)=""/0, &(0x7f00002cf000-0x4)=0x0) 2018/01/16 23:11:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000237000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000-0x98)={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]}, 0x7, 0x7f}, &(0x7f0000e9d000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b31000)={r3, 0x4}, &(0x7f000019e000-0x4)=0x8) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) r5 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b8000)={0x3, {{0xa, 0x1, 0xbe6c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @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]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r6 = socket(0x2000000011, 0x8000000003, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x14) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000ad3000)={0x3, &(0x7f00007bd000-0x18)=[{0x7fff, 0x80000000, 0x2fe9, 0x7}, {0x7, 0x100000001, 0x6, 0x4}, {0x3, 0x7f, 0x6, 0x1000}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00005dd000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000826000)='tls\x00', 0x4) recvfrom$ipx(0xffffffffffffffff, &(0x7f000021f000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000095000-0x10)={r7, 0x1, 0x6, @random="cfe0cba32351", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000652000-0x4)=0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000d6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r9, 0x6431) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000616000)={r4, 0x80000000, 0x9, 0x5}, 0x10) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r8, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000689000-0x4)=0x0, &(0x7f0000743000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000176000-0x90)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 23:11:34 executing program 0: mmap(&(0x7f0000000000/0x288000)=nil, 0x288000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000288000)="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", 0xfb) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e3300000005050000000000800000ec", 0x10) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000035000)=""/183, 0xb7}], 0x1, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) 2018/01/16 23:11:34 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c92000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000efb000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x101, 0xc7a, 0x0, 0x0}, &(0x7f000039d000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000fe000-0x8)=@assoc_value={r1, 0x10001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000c43000)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2}, 0x1c) poll(&(0x7f00000bb000+0x6e1)=[{r2, 0x0, 0x0}], 0x1, 0x9294) shutdown(r2, 0x10000000000001) 2018/01/16 23:11:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0xfffffffffffffffe}, 0x8) recvmsg(r1, &(0x7f000060d000-0x2f)={&(0x7f0000a79000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00002c3000-0x50)=[{&(0x7f00003da000-0xca)=""/202, 0xca}, {&(0x7f000029e000-0xd6)=""/214, 0xd6}, {&(0x7f0000bfd000-0x19)=""/25, 0x19}, {&(0x7f0000cef000-0xd8)=""/216, 0xd8}, {&(0x7f000038a000)=""/21, 0x15}], 0x5, 0x0, 0x0, 0xff}, 0x40) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000adf000-0x67)="1a7a5c550c7824e4fd5f4c01365e30de997498eb90450d8206db9090189940bc58d419c68b0d87e55d38a4832b65ec87d7ca40edf28f1ed1f41f00355a16d2935b3efd4cd99a442b9d2f9df399784a8c01bcd8cc8191001d899fb9960d0c1f23eedcff56566c42", 0x67) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/16 23:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f0000995000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000292000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e11000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000df9000)={r3, 0x2}) setsockopt(r1, 0x800000010d, 0xa, &(0x7f00000a2000)='\a\x00\x00\x00', 0x4) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt(r4, 0xdd17, &(0x7f000031e000)="806940f17d27490f75bbb463394f86c91567ccdd9ba937113717a5bcd73433487519472b19f3809c82fe3404b566fb5932892072ed598fb857a3eeed0bbdd1") 2018/01/16 23:11:34 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000000c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000000b000)=0x3a) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000000c000-0x4)=0x1, 0x4) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="05000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/16 23:11:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c09000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000439000-0xc)=@sack_info={0x0, 0x0, 0x3}, &(0x7f00009b4000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009c2000)={r1, @in6={{0xa, 0x2, 0xf59, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x1f, 0x1, 0x71, 0x1}, 0xa0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/16 23:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) getpeername(r0, &(0x7f000018b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00003c1000-0x4)=0x3a) getsockname$ax25(r1, &(0x7f0000261000)={0x0, {""/7}, 0x0}, &(0x7f0000823000-0x4)=0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x737}, {&(0x7f000018a000-0x44)="4e9162197e92a612fd27645088dcdc5a3dd062ae2c7eee4e7f38ceb97729225f9b64526556342d070c058f473c2d0c5e8a3a6e609918f98507f15118033f8bfac6f05f6c", 0x44}], 0x2, 0x0, 0x0, 0x1}, 0x81}], 0x1, 0x40014) 2018/01/16 23:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000ad000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000b0d000)=[{0x0, 0x0, &(0x7f00008b7000-0x10)=[{&(0x7f00001cc000-0x21)="568757075bb2cc7818b0ebe1b593f8276da84447b17c5af9dfe426d503e3e3196d", 0x21}], 0x1, &(0x7f0000393000-0x260)=[], 0x0, 0x0}], 0x0, 0x0) 2018/01/16 23:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x141, &(0x7f0000b23000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "133c7a", 0x10b, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0xdf98], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "90b7ad2c1e"}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x86dd, [], "7a23455bc288f1f89872f1703f6bb043e58a576e52a5fbf5d77ad371fd9f1b9494b2e4e4c0d050cb8458e4aeef905b5a9eafb59db20593ee128119d00dbfbc88f4425c0f5d57fcae29417d9e61b3f6da61f5a6f99f451df2befa6ea0a163cd0a12b057daf9f42f5937e2093572891076b0a647c476bf6186c48dcefae5a2bcbb679f3bc0c65606c5e426f9356e07723ee19e17be4fc62b7b838f13f78c5cd450aa120bc5711c28cdc7e0957dada019d4fb2b84f2108bd2be73035338f62423fcf059ad58a7833c733fe29c86f46e44eef610e3f9b62a392eec699c0114c8fed0d700069b63379d2c5e4386d0d51abe3bae16badb"}}}}}}}, 0x0) 2018/01/16 23:11:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000f84000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000068a000-0x4)=0x10000, 0x4) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x2b) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a1d000)={0xffffffffffffffff}, 0x4) sendmmsg$alg(r3, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[], 0x0, &(0x7f0000fed000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/16 23:11:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x1, 0xcfd}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/16 23:11:34 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) 2018/01/16 23:11:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) readv(r1, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) r2 = accept(r0, &(0x7f0000c39000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000098b000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004a1000-0x8)={0x0, 0x2e617be5}, &(0x7f0000be9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000827000)={r3, 0x6, 0x0}, 0x8) 2018/01/16 23:11:34 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, 0x9, 0xffffffff, 0x3f}, 0xc) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) unshare(0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/16 23:11:34 executing program 4: r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="", 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x9, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/16 23:11:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x1, &(0x7f0000ac1000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x38, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000dde000)=0x10) 2018/01/16 23:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 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]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) socket$inet6(0xa, 0x1, 0x1000000000) 2018/01/16 23:11:34 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="ace92906", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000a46000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0xff, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r2, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7}, {0xa, 0x2, 0xe759, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x7ff}, 0x0, [0x7, 0x1, 0x3f, 0xfe4, 0x4, 0xd3e, 0x4, 0x1ff]}, 0x5c) socket$inet6(0xa, 0x6, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005b1000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f9000-0x3)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a65000-0x8c)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 23:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002af000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e30000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000e23000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/01/16 23:11:34 executing program 0: mmap(&(0x7f0000000000/0x21e000)=nil, 0x21e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000008d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000202000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000021f000-0x4)=0x1c, 0x80000) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000021e000)={0x64ef, 0xffffffffffffcb3d, 0xff, 0x800, 0x5}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) 2018/01/16 23:11:34 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000038d000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eda000)={r0}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00002e6000-0x1000)=""/4096, &(0x7f00003ec000)=0x1000) 2018/01/16 23:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ee5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000024b000)={&(0x7f00003df000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00004ec000)=[{&(0x7f0000cd8000)=""/127, 0x7f}, {&(0x7f0000a5b000-0x46)=""/70, 0x46}, {&(0x7f000053b000-0xc)=""/12, 0xc}, {&(0x7f000026f000)=""/44, 0x2c}], 0x4, 0x0, 0x0, 0x4}, 0x2000) write(r0, &(0x7f0000a2b000)="", 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000010000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ad000)=0xe8) r2 = epoll_create(0x7fff) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) sendto(r0, &(0x7f000031c000-0xfe)="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", 0xfe, 0x800, &(0x7f0000350000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10) getsockopt(r0, 0xfffffffffffffbff, 0x10000, &(0x7f0000b2f000-0xaa)=""/170, &(0x7f0000bfc000)=0xaa) socket(0x9, 0x7, 0x5) 2018/01/16 23:11:34 executing program 3: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x3, 0x1, 0x8, &(0x7f0000d78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000f60000-0xb3)="3f3544d2753d0afd10829ac760bef382d0a785d24a806a1b2a56f6e77ac1bb4689ec800ecc559163676c33c2abbf34a569953d217a242f09a9c590957e34dfc10bdf53b22f50d6fe5437d30b9691bc5df9c4931d52a0a333e371e5fbf9429a329cfd0de37793fd3afa5a419e7db28a841db43312efeacfa19a957c34d3615f71d0e6934b768ff02690cfd9d215946d4ffa0acf46e72e8a6fade7e1ee45f0beef2efeb8290a3290e935e7f4d03c51fe559596dc") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000f60000-0x1)=0x2, 0x1) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cec000)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000048000)=0x18) 2018/01/16 23:11:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) sendto$inet(r0, &(0x7f0000278000-0xfe)="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", 0xfe, 0x4000000, &(0x7f0000fe1000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) 2018/01/16 23:11:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00004dd000-0x8)={0x0, 0x0}) sendto$ipx(r2, &(0x7f00009c8000-0x9)="d315a1be98d0beb61d", 0x9, 0x40004, &(0x7f0000ddf000)={0x4, 0x18, 0x21, "132cb369ddb1", 0x7, 0x0}, 0x10) bind$alg(r0, &(0x7f0000f0f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) recvmsg(r1, &(0x7f000060f000-0x38)={0x0, 0x0, &(0x7f0000abb000)=[{&(0x7f000021e000)=""/129, 0x81}, {&(0x7f0000999000-0x1)=""/1, 0x1}, {&(0x7f0000aa8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000280000)=""/119, 0x77}, {&(0x7f0000c84000-0x4e)=""/78, 0x4e}], 0x5, &(0x7f000032c000-0x17)=""/23, 0x17, 0x6}, 0x100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000788000-0x10)={r3, 0x28, &(0x7f0000bdb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r1, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c33000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000bb2000)={0x17, 0x200, 0xffffffff, 0x7, 0x0}, &(0x7f0000c3d000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000d14000-0x8d)={r5, 0x85, "5ad242e4419dbefe239d34558702134d687ebeaca47d5625f966ab97a8f4aa1a26aa7b20b29043db9c4eaeffba1f7d25d292d58e0023e22cba3ebfc598088e547d60139afdfb449dd231fb1ed0ede0fe6b1b780859a802c7ec6f8f7e383242e3aea3cc27c859ca2b5ce5cd54ee9b3391aac82e2c53d97f06e28489c39adc8dfdba54308765"}, &(0x7f000034d000-0x4)=0x8d) 2018/01/16 23:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4)=0x0, 0x4) socketpair(0x5, 0x6, 0x8, &(0x7f000085f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000038000-0x18)={0x5, &(0x7f0000635000)=""/4096, &(0x7f0000ae5000)=[{0xff, 0x35, 0x97, &(0x7f0000ac9000-0x35)=""/53}, {0xffffffff, 0x96, 0x7, &(0x7f00008fe000-0x96)=""/150}, {0x100, 0x1d, 0x7, &(0x7f0000078000-0x1d)=""/29}, {0x1, 0x2b, 0x7, &(0x7f0000c16000-0x2b)=""/43}, {0x5, 0x41, 0x5, &(0x7f0000c17000)=""/65}]}) listen(r0, 0xfff) 2018/01/16 23:11:34 executing program 2: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000097b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000397000-0x4)=0x10) getsockname$ipx(r0, &(0x7f00000da000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000083a000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000)=0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001000-0x4)=0x2000000, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000000b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x33f, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000011000-0x4)=0x14) connect$can_bcm(r2, &(0x7f0000007000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/16 23:11:34 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000c46000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x3d, "c7df84a25ab1c26be2e78dc453c6ee3f9e4d76c533ecd59d41a2470b6d60a6778ecc31b58feca1debcd86fd354bf7af54ee6407c34e84d485b04448491"}, &(0x7f0000000000)=0x45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000000)=""/66, &(0x7f0000002000-0x4)=0x42) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4, 0x400, 0xac, 0x1}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4c, &(0x7f00002d2000)=0x0, &(0x7f00004dc000-0x4)=0x4) pipe(&(0x7f000070d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000864000-0x4)={r3}) getpeername$packet(r4, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000240000-0x4)=0x14) 2018/01/16 23:11:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f76000+0x3b2)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000f8c000-0x9c)="6609719cad511011ba7fa62a66530f892a", 0x11) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f00001ad000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8c000)=0x10) setsockopt$sock_void(r0, 0x29, 0x200000000cc, 0x0, 0x0) 2018/01/16 23:11:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000f8000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005cd000-0x4)=0x1c) r1 = socket$inet_sctp(0x2, 0xcd6ced331760f08b, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b6b000+0x734)=@assoc_value={0x0, 0x0}, &(0x7f0000944000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b3f000-0xa)={r2, 0x449, 0x1, [0x0]}, &(0x7f00004b0000-0x4)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000964000-0x8)={r3, 0x8001}, &(0x7f000054a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f24000)={0x3}, 0x4) 2018/01/16 23:11:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000443000-0x80)=[{&(0x7f00001e8000-0x30)="", 0x0}, {&(0x7f0000a85000-0x61)="", 0x0}, {&(0x7f0000a8e000)='\r', 0x1}], 0x3, &(0x7f0000879000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000055a000-0x20)={@common='gretap0\x00', @ifru_flags=0x2}) 2018/01/16 23:11:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0x1000, &(0x7f0000001000-0x1000)="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"}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001000)={r0, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f0000007000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) shutdown(r2, 0x1) 2018/01/16 23:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) recvmsg(0xffffffffffffffff, &(0x7f0000454000)={&(0x7f0000b09000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000479000)=[{&(0x7f0000e2b000)=""/59, 0x3b}, {&(0x7f0000666000)=""/4096, 0x1000}, {&(0x7f0000f39000-0xd7)=""/215, 0xd7}], 0x3, &(0x7f00003a5000-0xc3)=""/195, 0xc3, 0x8}, 0x2100) r3 = socket$alg(0x26, 0x5, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000534000)={0xf, 0xa, &(0x7f0000413000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x0, 0x7, 0x4, 0xfffffff0, 0x19}, @alu={0x4, 0x0, 0xd, 0xd, 0xf, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x7, 0x6, 0x8, 0xf, 0x2, 0x7c, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000ff0000-0xa)='syzkaller\x00', 0x6, 0x54, &(0x7f0000e7d000)=""/84, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000bf7000)={r3, r4}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00003cd000)={r0, 0x7fff, 0x34, "870ba2a826aa159204512187addac4498d16ecc07a0288d4d7b823da759ac9de02f81f3b2c5febc25bd9f3572c58ed4c639d62d7"}, 0x3c) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000740000-0x20)={0x3, 0x101, 0x8001, 0x3, 0x12, 0x9}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00002f0000-0xf8)={r0, 0x49, 0xf0, "823141db6eaa8fb98a30d88b7663fbdb115aebff669427adf829a4805b8fec221e4313a8dcd204982cb92307e0f6a7daa84a4f9d68d11c78a0e1c56fb0eb5e64860690eeed2c939a8d00c8c096d588c0707c98d1c806761b3d6519de73ca5f017d9f9143401e98c956ec79184a941c4247457df8bb96a9411e94498c9d1d05f54b612fcbac14d41f2f08ecb0de615ff9794e6b8fed8b8f6a25185591da63061895edebc4e8ca8bb138328ca957615591dd405788e8c0202aef2489cc8fa5d0cdd9fc0b5fca8e5f25b352a5d56f8e9b84b304f2b4fbf95d7b4a96ac66d47a9d3707929c7269dd8d2897c71e0e0a44779d"}, 0xf8) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 23:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000049d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000413000)={0x7, 0x3}) sendto$unix(r0, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000060c000-0xc)={0x0, 0x0}) 2018/01/16 23:11:34 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x20, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xffffff81, 0x0, 0x0}, [@typed={0xc, 0x0, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000e000-0x4)={r0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000016000-0x55)=""/85, 0x55, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000015000-0x2)={0x0, 0x0}, 0x2) 2018/01/16 23:11:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000897000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af0000)=0x20) bind$alg(r0, &(0x7f00004a4000)={0x26, 'rng\x00', 0x0, 0x2, 'drbg_nopr_sha1\x00'}, 0x13) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00001ef000)=0xec52, &(0x7f0000f58000)=0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000022d000)={r0, 0x6, 0x8, ""}) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x3) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00003ca000-0x8)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) 2018/01/16 23:11:34 executing program 4: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000cbc000-0x4)=0x0, 0x80800) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, 0x0, &(0x7f0000eb4000)=0x0, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000eb0000-0xa0)="", &(0x7f0000e0f000-0x89)="", 0x3}, 0x20) 2018/01/16 23:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ea000)="f311ccc511aabc1665fc5809e9efc0946814ebee04b4c28b311280e620a7d2bd2d908a9efc5fb56baa5408a5071cee727343fc65193b828981b9e9738c718f1d6549e9d2e0fb17ab42e5a6aa5d8d20c044a7f1ff6122c898cbdde0e57b07e3c20dca9f319159d5d824bb42e3753f992f5f1306a2a0a65f4311037a772db621d2539faefbfab591bf7968cd51b914d53cfa075e055360737455d15745eff43f8fecec1ded83a9984e2880442b79dd76cb8737d4c22c39f656a83ffbbf9464881472ff", 0xc2, 0x28000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x1, 0xe, 0x269bba84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000260000)=0x0, &(0x7f00007e8000-0x4)=0x4) 2018/01/16 23:11:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x80003, 0x65f4bc6d) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b22000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006e1000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000913000-0x4)=0xe8) r3 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ad3000)={0x0, 0x0, 0x0}, &(0x7f0000d56000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bb8000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000694000)=0xe8) r6 = getgid() sendmsg$unix(r0, &(0x7f0000556000)={&(0x7f0000b0d000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000000c000-0x80)=[{&(0x7f0000cab000)="fe9a430790e1547779458bd63de499668f1c2f4c7151163fa7abed4babdb81c8caea22a8e78c6e14b2eeed92c6589c033dc7f9d3bec3c5da0bd3322596d780c929105835555c864b0d6908ea3444c87c530b70cc97afc3175976c3af7513a0ad158342887aa68285609340cd03d4b7967dae4cf8fbaf5cf92f275367d6470341e5c3588e3c6e3df995cef8913d70", 0x8e}, {&(0x7f0000732000)="2d0a01a0bcbb80dcf3bab76fd500f4c463bb1efad5d0a4f4c8ed33a64ba325dfc9c35c2c9fb9fab1f8248973a110dcaa02df079f707a97d367439764faf34e3593be1c701f7029c3cb2ee9c09aed35872a456e3ffa37f5bf76a66336051a2dae694766dde276325865e232ef4a75cdcb35819159a72e1fb64274164d601d803d1282d56089414a658aa43e43a55f0cb895c0850dea63d9a709be92add3bfb39b37ea46326a9a7bf4", 0xa8}, {&(0x7f000005e000)="42f9293ab1b782d63978139f0b04230a23972319c1ff95da56451b403b541f98d8dfc0c03e58db59e8fd0d1b", 0x2c}, {&(0x7f00003fa000-0x23)="840f6f7905d0a508485b5af8c9bfb2a5e549c3b52eb1b148a2511765101d18290ff197", 0x23}, {&(0x7f00008e6000)="", 0x0}, {&(0x7f00003d6000-0x7b)="b229179be51371d0d8c6de2631863818a7ecaa14e40ddbbb564f5167a26b90402d04642be053de281456c97a6c320cac61699840d53c1065b50d457a602dc4253915853170c37ee76a77f8339605a3d4af8f5757447b29d4aa4695cd7b78da2ca8dbc35ae692937c1c5314ac5040f1a8b9a8ac7657b2ff54d1a5a4", 0x7b}, {&(0x7f00003b6000-0xa7)="f8e560c93b63d4817d5625e5869e454c14b6dd3ceace89d6e8853861ddf15f0ee6cdbe822bae718ed3ec6774a6c5f12aa57b63f84f65cdbb2d7ed787fc9321a5679fb4fb15770f20e21b5925d4baafb5072c311255978305d649b8f788496b5a462cf6fbe81a8293f6da21b294ccfc799eb808877b09bd857ac7e7efe5da4729824446f4a6e63a91934705438957468723f6af4aa82bca479b76543ad1344d9be97525ba67933c", 0xa7}, {&(0x7f00002fb000)="020eee7afc5fda3c4c0e5067bea0c27073f26fbaf8d4af1335a634ae9e83ebe46bc253e2429032107f3968476bb3ea05daa3c974f313763f51f9799e0f830121c47d5287a487b713324d76ce4c3836c4e1028464ab8c7df6237a", 0x5a}], 0x8, &(0x7f00007cc000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x20004000}, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r7, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) socket$bt_sco(0x1f, 0x5, 0x2) listen(r7, 0x0) 2018/01/16 23:11:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[{&(0x7f0000cbc000-0x75)="a932311b76422f057aa42f908925c5ae58dd6b1ac342936ccf81b3995b51b9ad4d344a2d74989385c4ae6624f0c4030c", 0x30}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8040) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0xd3, &(0x7f0000bfd000-0x42)="35981ad3ec12f0fddf4d9c064589813d7fadd4835962212f2647e33507250113c854b77dd5dc4158d1ab58ee2a8b0c9b84aaf1151efa0da7f3383eb28e8bee94b0a2", 0x42) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000f9f000)={r3}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:11:34 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000009000)={0x0, 0x0}) accept4$ipx(r0, &(0x7f0000004000-0x2)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r1, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000007000)={0x2, 0x0, 0x0, 0xf, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @sadb_key={0x1, 0x0, 0x0, 0x0, ""}, @sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:11:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000122000-0x14)="ff01000040000000000000000000000101000000", 0x14) close(r0) socketpair(0xd, 0x801, 0x10000, &(0x7f00009aa000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00005a4000-0x10)={0x8, &(0x7f0000e36000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000132000-0x8)={0x1, 0x7f}) 2018/01/16 23:11:34 executing program 3: r0 = socket(0xd, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x3f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x6, 0x30, 0xfff, 0x3f}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r1, 0x1}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r1, @in6={{0xa, 0x2, 0x2, @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]}}, &(0x7f0000004000-0x4)=0x8c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000004000)=0x9, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000005000)=""/61, &(0x7f0000006000-0x4)=0x3d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000-0x20)={0xffff, 0x73c, 0x8008, 0x81, 0x3, 0x8, 0x8, 0x3f, r1}, &(0x7f0000007000-0x4)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000008000-0x36)=""/54, &(0x7f0000008000-0x4)=0x36) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000008000)=0x0, &(0x7f0000005000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000006000)=[@in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}], 0x1c) bind$alg(r0, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(ghash-generic,ctr(aes))\x00'}, 0x58) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000008000)=0x0, &(0x7f0000009000-0x4)=0x4) 2018/01/16 23:11:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000018d000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x675, 0x2, 0xff, 0x2, 0x80000000, 0x6, 0x7e5}, 0x20) socket$inet6(0xa, 0x6, 0x4) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00009a7000)=0x0, &(0x7f0000efa000-0x4)=0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r1) 2018/01/16 23:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000ed0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000070c000)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000530000)={0x8, 0x6, 0x8000}, 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f0000e01000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4f40f4a95bbff850a82633574f0a01e58958399b397e695c0f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fccde81b105fd02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f0100000663f864802ad72fa698807ef14a4a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bb18cb650c", 0xd8) 2018/01/16 23:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xef) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000a33000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) socketpair$inet6(0xa, 0x3, 0x8d, &(0x7f0000327000)={0x0, 0x0}) 2018/01/16 23:11:34 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f00007da000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/16 23:11:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x6) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000240000-0xa5)="ba2d1025272b140f9ede9a523eb15087272947c247257329d30ac9696b958ac7042584191a14ab9eda538923b6053f6d1df3f7bb520c6cca5f879a4c16108c15089b8ca077421ba179678074696dca044883c308a6da0f26ad7abe4ed85c6e3c16931a1f920837ec9326a72c941820dbe5f5db0f34c1306ab1ea34d6e8ff8f714231d3d7528fd8a2c0e81b91696b49c1e89567d2eb2ef163ad84a03ebc399eda1220e9665b", 0xa5) r1 = socket(0x10, 0x4000000006, 0x0) write(r1, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e3d000-0x10)={0x0, 0x7, 0x1, 0x7f}, &(0x7f00008b8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000dbb000-0x10)={0x1, 0x1, 0x7, 0x9, 0x0}, &(0x7f0000dda000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000469000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e4a000)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000606000-0x78)={r3, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 23:11:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000a8a000)=""/147, 0x93) epoll_create1(0x80000) socketpair(0x5, 0x3, 0x6, &(0x7f0000b6b000+0x45e)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000544000-0x20)={@generic="e414d80a32a2c2454a9701339724d7c6", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 23:11:35 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000af8000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e0000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000+0xfd5)=""/46, &(0x7f0000ee6000)=0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000514000-0x58)={0x26, 'rng\x00', 0x0, 0x7fffffffff, 'drbg_pr_ctr_aes128\x00'}, 0x58) socketpair(0x0, 0x0, 0x0, &(0x7f0000468000-0x8)={0x0, 0x0}) 2018/01/16 23:11:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000023000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d87000)=0x48) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007bf000-0x28)={@generic="93880f8b0dabe36b6c32aff3a7c83991", &(0x7f0000aaf000)=@ethtool_gfeatures={0x3a, 0x3, [{0x8, 0x0, 0x1, 0x7}, {0x5, 0x6, 0x6, 0x81}, {0x6, 0x9, 0x4, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x178, &(0x7f0000daa000-0x178)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x10000, 0x100000000, 0x1}], {0x8100, 0x100000000, 0x3, 0x8}}], {@ipv4={0x800, {{0x18, 0x4, 0x401, 0x9, 0x162, 0x3, 0xffffffff, 0x8000, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@end={0x0}, @cipso={0x86, 0x12, 0x9, [{0x2, 0xc, "12f4307b3d3c19989387"}]}, @timestamp={0x44, 0x20, 0xdb6, 0x3, 0x7, [{[], 0x7}, {[@empty=0x0], 0x3}, {[@loopback=0x7f000001], 0x10001}, {[], 0x3}, {[], 0x5}]}, @ra={0x94, 0x6, 0x8}, @generic={0x1, 0x11, "648520a894417d5c0cbd35faaeb30e"}]}}, @igmp={0x16, 0x4, 0x0, @multicast1=0xe0000001, "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"}}}}}, &(0x7f0000950000)={0x0, 0x4, [0xbd0, 0xb6f, 0xc50, 0xddc]}) recvfrom(r0, &(0x7f00005bb000-0x96)=""/150, 0x96, 0x0, &(0x7f0000238000-0x8)=@sco={0x1f, {0x200, 0x4, 0x8, 0xfffffffffffffff7, 0x2, 0x7}}, 0x8) r1 = socket(0x10, 0x80007, 0x80) bind$bt_hci(r1, &(0x7f0000658000-0x6)={0x1f, 0x8, 0x3}, 0x6) syz_extract_tcp_res$synack(&(0x7f000063d000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000084000)={0x0, 0x0}, 0x51ad1c43, 0x100000001) syz_emit_ethernet(0x4e, &(0x7f0000174000-0xd3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x18, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/16 23:11:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept(r0, &(0x7f00005a6000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007d7000)=0x10) listen$netrom(r1, 0x7d) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582f", 0x2a}, {&(0x7f0000aef000)="130dee9f22eafbc7164f5e2b756eeae2ce9a6bb2b130d6288db41186158d524110320f419a58f20173dc575c10930f607de23c124ee7160c0bf34d0b6f5ab9710c9050b766511bda91312b25dd8766139d9c15d9", 0x54}, {&(0x7f0000eec000)="cdbc4b67730db14725035e3110f9e5", 0xf}, {&(0x7f00005ca000-0x4c)="eb7161b4d5e658c0cc61af94c56664e527ea67e9e35314512020e13d35e74c2d417a69ca0dcd06bc1f1bb1ed6266096b3b2ea5f0263e08f0159b95bfdbab7490a279f5473b5adbfa9cca6744", 0x4c}], 0x4, &(0x7f0000c2c000-0x12a0)=[{0x58, 0x0, 0x81, "3284a9ec19f3a873bf5d531db5aa13b9bf5f6c0cfc406f02f798111f60d6b7c357827a5d5c4945a667b8e205828102fa3ffe1b363fba0c6812452550c8d7888a1fc2e57d2fbdf9bc"}, {0x38, 0x10d, 0x7, "8a96eb48ec6131ac016fc895c915f0f4837bd0de7ed54dc6b23626912928fe03d5"}, {0x1010, 0x19f, 0x7de, "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"}], 0x10a0, 0x20000000}, 0x0) 2018/01/16 23:11:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008db000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00007a8000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000db6000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) sendto$inet6(r0, &(0x7f0000885000-0xde)="17", 0x1, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 23:11:35 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x3, 0x0) write(r0, &(0x7f000063e000)="240000005a001f0000ff030718000000091300000003030000000000000001ff01000004", 0x20c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e8000-0x4)=0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6b000)={0x0, 0x0, 0x0}, &(0x7f0000e39000-0x4)=0xc) r4 = gettid() mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6b000)={0x0, 0x0, 0x0}, &(0x7f0000f6b000)=0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6c000)=0xbc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f6c000-0x4)=0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f6c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca2000)=0xe8) r9 = getgid() mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = gettid() mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f6c000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047d000-0x4)=0xe8) r12 = getgid() mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f6c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6b000)=0xe8) r14 = getgid() r15 = gettid() mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f6b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d29000)=0xe8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6c000-0x4)=0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00008a9000)=[{&(0x7f0000d08000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000117000)=[{&(0x7f0000f6b000)="f5cda0b6b7ffec6ef292694388d73d826902243962c3d4228170c9d1202e12b5ea450b25e7c7bcc652280337c9acec5fe0bf2b8c4fa50f1d9647a0f257591a14d3a4a063d5e63af1365f822d7f31b85e30a6328e8ce2ba7858f2fd1536c1bf0746acbafaaf00ffe8b23c5cf472bf718267ed11d88be2a1ab30e58955c840da44edfbf51d3505ce3c991c663785d91601948f68b3f1da56a0c3588cb9b8711bfd06716610b96ca616fc5a70e394b3d80654961eefe4d50619e1f8f168e7013597182918592d46559393fa07620625bbd55f518a842b3492a1a097", 0xda}, {&(0x7f0000c17000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f0000261000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f6c000-0x30)=[{&(0x7f000087b000-0x41)="491f1b699aac10a05c392f175252dc5c411b00999fd446dab4a1de37c4f37cac216c4f0a7e068eb5035212199666abb07c676a3c1ee27307ff266f060814ee654e", 0x41}, {&(0x7f000065b000-0x94)="26875333690e42db12dcdd26e92c075c311265775b61733a5b4c0b365f4f4d69c9260c1a10670bd453299da6c921ae20f7cac42789f8b2fb35851c4ac7040a4b361d1cbfdfe55d125bff8ab65839d5102cbf74ff0bc346fa56984a7ded9e871d9111b5a863467cd85047d88b2827fd8b45513711fd72cfa2326619040c8e4a48db9c65c1bf619c42be472ffff53aacd627049785", 0x94}, {&(0x7f0000f6b000)="e9bf974addd19edd3d174671615988ad082713e577f668ff040c0795b5006895f531f02c2f5d14640c417d0652060069a15322be08ee319a1c8d5bd48d723a28a67c5c137081e955897fe3f12722d6e40af7f1c3e37b6c5193d9533ec0070bb040b37a55c8f802b7f5b262845fafc59e07eea1bc4c719a756e8225ef7b1c767c9f689406509303ab93892fbd46d0a6377f0c6f7164844de2e5b96c218c5262616bca3e0ade0ad58071b762642f433b19af55af37730aa6e766c801a1cf6ef914", 0xc0}], 0x3, &(0x7f000054a000)=[], 0x0, 0x800}, {&(0x7f00007e1000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000de9000-0x10)=[{&(0x7f0000d2f000-0x23)="0209ab95cca03c007ed9b95120748cb5f6f91891c187b24f33cd8cff77d5befb9c4495", 0x23}], 0x1, &(0x7f0000f6b000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x8000}, {&(0x7f0000cf7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dab000-0x10)=[{&(0x7f0000965000)="4403a9d8a0f9e4b970884ecdeccdd4a485d477ccd75d927c3907684c2a48a48acb4e223af3f11286898a75ff1987a0f5ff4fd3cc3ccfc9cba7e8207de50afbef77c076539491f55927a201cb9992f91acfd7447de24ad73b45c60a8027de8bac610cda67a653a3f95852e2a269bf3f343469157fe8f63de3ca9f87da49eb38b43eeeac13c647a3fd1638d7d73594f17dda82a2a8418a160c102080d11175f4e9011f65246b8fd02c020b9bebeba48194ec17dc016804313852e0f485e452dfccb746699f0375114791c59474c2d2896f2724bf54a980f5c5631e92c54652595d", 0xe0}], 0x1, &(0x7f0000f6c000-0x98)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, 0x0, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x98, 0x4000050}], 0x4, 0x24000000) 2018/01/16 23:11:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000eda000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000066a000)={0x3, 0xf89e, 0x0, 0x4f38}, 0x10) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000592000-0x1)=0x3f, &(0x7f00006a9000-0x8)=0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xcc, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet(0x2, 0x4, 0xffff) getpeername$inet(r0, &(0x7f0000052000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c37000-0x4)=0x10) listen(r0, 0x1b) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00002c3000)={r0, r3}) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000fb8000)=[{&(0x7f0000941000)="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0x1000}, {&(0x7f0000aee000-0x1000)="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", 0x1000}], 0x2) 2018/01/16 23:11:35 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x21d8800000000000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000308000-0x4)=0x0, &(0x7f0000042000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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, []}, 0x90) 2018/01/16 23:11:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0xffffffffffffffae, 0x0, 0x0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007ec000)={r0, &(0x7f0000897000)="", &(0x7f000025d000)=""/0}, 0x18) 2018/01/16 23:11:35 executing program 5: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000063000)={0x0, 0x0}, &(0x7f0000066000)=0x8) 2018/01/16 23:11:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000054a000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) socketpair$inet(0x2, 0x1, 0xffffffffffff0000, &(0x7f0000c95000)={0x0, 0x0}) mmap(&(0x7f00005a6000/0x3000)=nil, 0x3000, 0x4, 0x10010, r0, 0x0) pipe(&(0x7f00003ad000)={0x0, 0x0}) 2018/01/16 23:11:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000635000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002f3000)=0x10) getpeername$ipx(r1, &(0x7f00004b8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b05000-0x4)=0x10) 2018/01/16 23:11:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000fb1000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getuid() sendmmsg$alg(r1, &(0x7f0000145000)=[{0x0, 0x0, &(0x7f0000ac7000)=[{&(0x7f0000512000)="1fe2a97afbd96f976a0279d659bcb364917f826b08f54b5cffdd16c02bdfe7cc5287af009489ab8049ecb20b97e3bfafa57749758cb27f0dbcbdd59864e5dde079bcfe8d3ff3468294b418513f53f91ed1d3bd958cf174c8a6033fbd7189591ec08080a855e3dd2d1cc3eee5e9e8e74a89b07111b61c8e3e3d4295116d9c17c38a3c5125e8699756d0e03d394a9570d13eba802ae053256a507945eca4e55a4606790dac9c254982e27d172cdd4f181afeed44d5b4e336f53ee264e183ffa2867dbf6263f105268afd1560c77f0fdd025c1d807afcb6b8201bbcb968", 0xdc}, {&(0x7f000020f000-0x5f)="0aee0fb4899149dd7b9a940c090fecd511d88060b6a77e11979f72f6ef4774f432b4159d47ad389c176a6e42", 0x2c}, {&(0x7f00003f3000-0x98)="610925f782e43c3c53974d4847e2b40a5d474c0274eab1d39a0d0597a7ae58f7fbe156066c7e1dd8a4534b712c342029b148863069cb22e9a26aa2d1ce642e089253084d1319c6ccc26e75bd5e412f637d9ed692b87884fb8c4571070ebb1880f631a35be30ac24d2ba16e38be13be6916c593dd551db3be527276eb3542bd95e00630a7", 0x84}, {&(0x7f0000540000-0x3c)="b166fc6d952ff253ade9dae08d8ffa3f6ed76936580b1bbdc3f82947021bad5b63cc3e84b58b30cb6c254be6", 0x2c}], 0x4, &(0x7f00007a1000-0x6)=[], 0x0, 0x0}], 0x1, 0x0) getsockname(r1, &(0x7f0000ca8000+0x54e)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00008e2000)=0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000896000)={0x4, 0x1, 0x4, 0x9, 0x0}, &(0x7f0000866000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000031a000)={r3, 0x3a}, &(0x7f00001ce000-0x4)=0x8) 2018/01/16 23:11:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f0000002000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000439000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00001e9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000880000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f000051d000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000034c000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r3, &(0x7f00007ef000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) socket(0xb, 0x6, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000265000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 23:11:35 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000001c000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f000001c000-0x10)={0x7, &(0x7f0000018000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/16 23:11:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, "726e6700000000000100", 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c9000)="", 0x0) close(r0) r1 = socket(0xd, 0x80a, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000edb000)={0x0, @in6={{0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6, 0x7, 0x3, 0x6}, &(0x7f000007b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000816000-0x98)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, &(0x7f00004ac000)=0x98) 2018/01/16 23:11:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1, &(0x7f0000001000-0x8)={0x8000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000)=0x0, 0x4) getpeername$ax25(r2, &(0x7f0000b5b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) 2018/01/16 23:11:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000191000-0x1)={0xfffffffffffffff8}, 0x1) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{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, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:11:35 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000007000)={{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x262}, {0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1000, [0x1, 0x7, 0xffff, 0x1ff, 0x3ff, 0x3, 0x7, 0x1]}, 0x5c) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000ba2000-0x114)="", 0x0) poll(&(0x7f0000ba3000)=[{r1, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000efe000-0x170)={0x555, 0x8000, 0x1, 0xf3, 0x6, [{0x80, 0x1, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x55f, 0x8, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x2, 0xffffffffffff8000, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x100000000, 0x3f, 0xa5, 0x0, 0x0, 0x1088, 0x0, 0x0, 0x0}, {0xcd, 0x8, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x1f, 0x7fff, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) accept4$inet(r3, &(0x7f0000009000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000010000)=@assoc_value={0x0, 0x8}, &(0x7f0000010000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000000d000)=@assoc_value={r5, 0x9f30}, 0x8) 2018/01/16 23:11:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000191000-0x1)={0xfffffffffffffff8}, 0x1) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 590.407771] kasan: CONFIG_KASAN_INLINE enabled [ 590.412480] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 590.419880] general protection fault: 0000 [#1] SMP KASAN [ 590.425404] Dumping ftrace buffer: [ 590.428930] (ftrace buffer empty) [ 590.432627] Modules linked in: [ 590.435808] CPU: 0 PID: 3 Comm: kworker/0:0 Not tainted 4.15.0-rc7+ #192 [ 590.442623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 590.451969] Workqueue: events bpf_map_free_deferred [ 590.456978] RIP: 0010:cgroup_fd_array_put_ptr+0x71/0x2a0 [ 590.462409] RSP: 0018:ffff8801d9f0f490 EFLAGS: 00010a06 [ 590.467756] RAX: 15e4004a80000672 RBX: 1ffff1003b3e1e92 RCX: ffffffff8181cd95 [ 590.475009] RDX: 0000000000000000 RSI: ffff8801d97670e4 RDI: af20025400003391 [ 590.481868] kasan: CONFIG_KASAN_INLINE enabled [ 590.481870] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 590.494123] RBP: ffff8801d9f0f518 R08: 1ffff1003b3e1e70 R09: 0000000000000000 [ 590.501362] R10: 0000000000000000 R11: 0000000000000000 R12: af20025400003325 [ 590.508600] R13: ffff8801d9f0f4f0 R14: dffffc0000000000 R15: af20025400003325 [ 590.515841] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 590.524038] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 590.529888] CR2: 00007f1beef9a000 CR3: 0000000006822004 CR4: 00000000001606f0 [ 590.537131] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 590.544369] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 590.551610] Call Trace: [ 590.554175] ? array_of_map_free+0x180/0x180 [ 590.558553] ? kfree+0xf0/0x260 [ 590.561807] ? selinux_bpf_map_free+0x39/0x50 [ 590.566277] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 590.571266] cgroup_fd_array_free+0xd2/0x150 [ 590.575651] bpf_map_free_deferred+0xb0/0xe0 [ 590.580033] process_one_work+0xbbf/0x1b10 [ 590.584236] ? trace_hardirqs_on+0xd/0x10 [ 590.588363] ? pwq_dec_nr_in_flight+0x450/0x450 [ 590.593010] ? __schedule+0x8f3/0x2060 [ 590.596870] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 590.601947] ? check_noncircular+0x20/0x20 [ 590.606155] ? __wake_up_common_lock+0x1c2/0x310 [ 590.610879] ? lock_downgrade+0x980/0x980 [ 590.615007] ? do_wait_intr_irq+0x3e0/0x3e0 [ 590.619308] ? lock_acquire+0x1d5/0x580 [ 590.623250] ? lock_acquire+0x1d5/0x580 [ 590.627192] ? worker_thread+0x4a3/0x1990 [ 590.631309] ? lock_downgrade+0x980/0x980 [ 590.635431] ? lock_release+0xa40/0xa40 [ 590.639378] ? retint_kernel+0x10/0x10 [ 590.643238] ? do_raw_spin_trylock+0x190/0x190 [ 590.647798] worker_thread+0x223/0x1990 [ 590.651757] ? process_one_work+0x1b10/0x1b10 [ 590.656222] ? _raw_spin_unlock_irq+0x27/0x70 [ 590.660689] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 590.665677] ? trace_hardirqs_on+0xd/0x10 [ 590.669795] ? finish_task_switch+0x1d3/0x740 [ 590.674256] ? finish_task_switch+0x1aa/0x740 [ 590.678725] ? copy_overflow+0x20/0x20 [ 590.682588] ? __schedule+0x8f3/0x2060 [ 590.686459] ? find_held_lock+0x35/0x1d0 [ 590.690493] ? find_held_lock+0x35/0x1d0 [ 590.694531] ? complete+0x62/0x80 [ 590.697957] ? __schedule+0x2060/0x2060 [ 590.701907] ? do_wait_intr_irq+0x3e0/0x3e0 [ 590.706200] ? __lockdep_init_map+0xe4/0x650 [ 590.710582] ? do_raw_spin_trylock+0x190/0x190 [ 590.715132] ? lockdep_init_map+0x9/0x10 [ 590.719162] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 590.724238] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 590.729223] ? trace_hardirqs_on+0xd/0x10 [ 590.733345] ? __kthread_parkme+0x175/0x240 [ 590.737638] kthread+0x33c/0x400 [ 590.740975] ? process_one_work+0x1b10/0x1b10 [ 590.745438] ? kthread_stop+0x7a0/0x7a0 [ 590.749389] ret_from_fork+0x24/0x30 [ 590.753081] Code: 45 88 30 cd 81 81 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 6b 50 ee ff 49 8d 7c 24 6c 48 89 f8 48 c1 e8 03 <42> 0f b6 14 30 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f [ 590.772185] RIP: cgroup_fd_array_put_ptr+0x71/0x2a0 RSP: ffff8801d9f0f490 [ 590.779089] general protection fault: 0000 [#2] SMP KASAN [ 590.779212] ---[ end trace 76f7442b83644be4 ]--- [ 590.779216] Kernel panic - not syncing: Fatal exception [ 590.794658] Dumping ftrace buffer: [ 590.798175] (ftrace buffer empty) [ 590.801856] Modules linked in: [ 590.805026] CPU: 1 PID: 17 Comm: kworker/1:0 Tainted: G D 4.15.0-rc7+ #192 [ 590.813219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 590.822547] Workqueue: events bpf_map_free_deferred [ 590.827536] RIP: 0010:cgroup_fd_array_put_ptr+0x71/0x2a0 [ 590.832953] RSP: 0018:ffff8801d9fbf490 EFLAGS: 00010a06 [ 590.838284] RAX: 15e4004a80000672 RBX: 1ffff1003b3f7e92 RCX: ffffffff8181cd95 [ 590.845523] RDX: 0000000000000000 RSI: ffff8801d8efba24 RDI: af20025400003391 [ 590.852764] RBP: ffff8801d9fbf518 R08: ffff8801d9fbf258 R09: ffff8801d9fb0480 [ 590.860005] R10: 00000000b2b9f897 R11: 0000000029c2cfef R12: af20025400003325 [ 590.867247] R13: ffff8801d9fbf4f0 R14: dffffc0000000000 R15: af20025400003325 [ 590.874492] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 590.882691] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 590.888543] CR2: 00007ffeee8e8fdc CR3: 0000000006822005 CR4: 00000000001606e0 [ 590.895787] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 590.903030] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 590.910271] Call Trace: [ 590.912835] ? array_of_map_free+0x180/0x180 [ 590.917221] cgroup_fd_array_free+0xd2/0x150 [ 590.921604] bpf_map_free_deferred+0xb0/0xe0 [ 590.925986] process_one_work+0xbbf/0x1b10 [ 590.930190] ? trace_hardirqs_on+0xd/0x10 [ 590.934315] ? pwq_dec_nr_in_flight+0x450/0x450 [ 590.938960] ? __schedule+0x8f3/0x2060 [ 590.942820] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 590.947901] ? check_noncircular+0x20/0x20 [ 590.952105] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 590.957098] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 590.961831] ? retint_kernel+0x10/0x10 [ 590.965702] ? lock_acquire+0x1d5/0x580 [ 590.969651] ? lock_acquire+0x1d5/0x580 [ 590.973599] ? worker_thread+0x4a3/0x1990 [ 590.977718] ? lock_downgrade+0x980/0x980 [ 590.981837] ? lock_release+0xa40/0xa40 [ 590.985784] ? try_to_del_timer_sync+0xe0/0x130 [ 590.990428] ? do_raw_spin_trylock+0x190/0x190 [ 590.994988] worker_thread+0x223/0x1990 [ 590.998948] ? process_one_work+0x1b10/0x1b10 [ 591.003414] ? _raw_spin_unlock_irq+0x27/0x70 [ 591.007881] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 591.012871] ? trace_hardirqs_on+0xd/0x10 [ 591.016991] ? finish_task_switch+0x1d3/0x740 [ 591.021457] ? finish_task_switch+0x1aa/0x740 [ 591.025925] ? copy_overflow+0x20/0x20 [ 591.029789] ? __schedule+0x8f3/0x2060 [ 591.033664] ? find_held_lock+0x35/0x1d0 [ 591.037719] ? find_held_lock+0x35/0x1d0 [ 591.041756] ? complete+0x62/0x80 [ 591.045185] ? __schedule+0x2060/0x2060 [ 591.049128] ? do_wait_intr_irq+0x3e0/0x3e0 [ 591.053421] ? __lockdep_init_map+0xe4/0x650 [ 591.057800] ? do_raw_spin_trylock+0x190/0x190 [ 591.062352] ? lockdep_init_map+0x9/0x10 [ 591.066386] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 591.071461] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 591.076447] ? trace_hardirqs_on+0xd/0x10 [ 591.080564] ? __kthread_parkme+0x175/0x240 [ 591.084858] kthread+0x33c/0x400 [ 591.088197] ? process_one_work+0x1b10/0x1b10 [ 591.092662] ? kthread_stop+0x7a0/0x7a0 [ 591.096612] ret_from_fork+0x24/0x30 [ 591.100304] Code: 45 88 30 cd 81 81 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 6b 50 ee ff 49 8d 7c 24 6c 48 89 f8 48 c1 e8 03 <42> 0f b6 14 30 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f [ 591.119419] RIP: cgroup_fd_array_put_ptr+0x71/0x2a0 RSP: ffff8801d9fbf490 [ 591.126724] Dumping ftrace buffer: [ 591.130240] (ftrace buffer empty) [ 591.133916] Kernel Offset: disabled [ 591.137513] Rebooting in 86400 seconds..