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"}], 0x1010, 0x11}, 0x1}], 0x5, 0xeda8092264fde589) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x14a}], 0x1, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x84) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f0000181000)={0x18, 0x29, 0x5, "c02002"}, 0x18, 0x0}, 0x0) 2018/01/09 12:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bf4000)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) 2018/01/09 12:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00009ac000)=[{{&(0x7f00000af000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58, &(0x7f0000dc1000-0x20)=[], 0x0, &(0x7f000092e000-0x168)=[{0x10, 0x10d, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/09 12:18:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00001da000)=[{&(0x7f00003d5000)=""/83, 0x0}, {&(0x7f00002ac000)=""/72, 0x0}, {&(0x7f0000239000)=""/104, 0x0}, {&(0x7f000078b000)=""/24, 0x0}, {&(0x7f0000008000-0x21)=""/33, 0x0}, {&(0x7f0000694000-0x8c)=""/140, 0x0}], 0x0, &(0x7f0000ac5000)=""/0, 0x383, 0x0}, 0x44) r2 = socket$inet6(0xa, 0x1, 0x7) shutdown(r1, 0x0) r3 = accept4(r1, 0x0, &(0x7f0000030000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d01000)={0x0, 0x8, 0xa, [0x6, 0x200, 0x81, 0x6, 0x7f, 0x5, 0x100000001, 0x836b, 0x0, 0x2]}, &(0x7f00001b1000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000254000-0x8)={r4, 0x1000}, 0x8) r5 = accept$inet6(r2, &(0x7f0000ec2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000553000-0x4)=0x1c) ioctl$int_out(r1, 0x5460, &(0x7f00002b2000-0x8)=0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x6, &(0x7f0000c1e000-0x4)=0x0, &(0x7f000083c000-0x4)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/09 12:18:21 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000367000)=0x7, &(0x7f0000ba3000-0x8)=0x2) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d77000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005a4000-0x8)={0x0, 0x0}, &(0x7f0000def000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000699000-0x1d)={r3, 0x15, "c04cd872a74b41c5c00ca3e4f55fada546874a863a"}, &(0x7f00008c3000-0x4)=0x1d) pipe(&(0x7f00007b0000-0x8)={0x0, 0x0}) splice(r5, &(0x7f0000758000-0x8)=0x0, r1, &(0x7f0000669000-0x8)=0x0, 0x100000001, 0x2) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000003c000-0x4)=0x7fff, 0x4) r6 = socket$inet6(0xa, 0x6, 0xffffffffffff8001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000951000-0x8)={0x0, 0x1}, &(0x7f0000196000+0x90a)=0x8) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f000076c000-0x8)={0x0, 0x0}) sendto(r1, &(0x7f00005d9000)="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", 0x2c1, 0x80, &(0x7f0000274000-0x10)=@l2={0x1f, 0xfff, {0xb8eb, 0x52c, 0x9b54, 0x203cddcb, 0x9, 0x8}, 0x98, 0x5}, 0xe) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xcc, &(0x7f0000242000-0x5c)={{0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x9, [0x97, 0x3f, 0xffff, 0x9, 0x5f44debb, 0x4, 0x81, 0x1f]}, 0x5c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f000076f000-0x8c)={r7, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cc3000)=0x8c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000432000)=0x1b, 0x4) setsockopt$inet6_buf(r4, 0x29, 0xd2, &(0x7f0000980000-0x46)="159f7d299b5a53c4f33e7871f12752bb76d594fb0ff51fe2306c4d20e4484a13789ba408b33d3c2e715d4e495365ae2f69174bb6f0dae7cddac44482a734d92594d7cdbede9d", 0x46) 2018/01/09 12:18:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000bb5000)="46b56d2de7789ef68902c6005136b9d527a5c718e2dda8eb1d9d8c73dec5252f5318339013a9d1e753ad4ecd7010937410ee1c5e", 0x34, 0x7fc0294d69a071f7, &(0x7f0000fda000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7fc) sendto$inet6(0xffffffffffffffff, &(0x7f0000c5c000-0x1)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000022d000-0x8)={0x0, 0x81}, &(0x7f0000581000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000095f000-0x8c)={r2, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fc8000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000aaf000-0x8)={0x1, [0x0]}, &(0x7f00008bf000-0x4)=0x8) accept4$packet(r0, &(0x7f0000982000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e64000-0x4)=0x14, 0x800) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000fe9000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000369000-0x18)=@get={0x1, &(0x7f00008e8000)=""/29, 0x7fff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000062000-0x4)=0x1, 0x4) close(0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bd7000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000909000)=""/174) close(r0) r6 = accept4$ax25(0xffffffffffffffff, &(0x7f0000e2a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000534000-0x4)=0x10, 0x80800) sendto$ax25(r6, &(0x7f000016d000-0xce)="50430b08dd72b10cec5c52dda0ab616bae5b9d894b568e0cae06166570ea76ea6a393ddaafb3afd41ded416464dc8045c78e0544463dd2e372e3d605e3151f036b65024ce888b797b5951342db66ee3c8fc1ea3501581b6541811e32f786e0b53534280662ea82956f22554e17eca170d8b8d7583eabdf9714d86f6454964e212edf2b878310e8d423f2397d1b2faf99e3776cb7e9c937067c5be963580a6057bdcc9ba9f2c5fea22e089e51659021c35d2e9e9c3570bc81801a1431447db5b98efdf829fcfb2b93de6a7d05cf63", 0xce, 0x4000, &(0x7f0000737000)={0x3, {"16ddd2afccdc61"}, 0x401}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00001f7000)={0x0, &(0x7f000001b000)=[]}, 0x10) 2018/01/09 12:18:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000640000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) syz_emit_ethernet(0xbd, &(0x7f0000647000-0x10d)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xaf, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x8001, 0xfffffffffffffffe, "7e127f6ea7a1023e42d9f400918f5acda209fa234c0dddc65252ba7b1a416c88f7506cb9b45c43b1f5d511ac6123cc2e3ad300cc4a628f086102e15f7091160b6240fc6c4c4dcfee2c1a0e7655340c047cb91ca8a1530570679812702a71bc72383916256c87f2be9d0dc6a0a04f64fddcebf8d228deac5af5ac446bdaee6de1ce9f3bd2820ae0e82bec414561cdc23f579835"}}}}}, 0x0) 2018/01/09 12:18:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005f4000-0x4)={r0}) getsockname$unix(r1, &(0x7f0000f51000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ecd000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x8942, &(0x7f00001a6000)={@common='lo\x00', @ifru_data=&(0x7f0000cf6000-0x20)="0410005500f1ffff7f00000000b64a0059b71b436f9abd000700000000fff200"}) accept$ipx(r1, &(0x7f0000c63000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006df000-0x4)=0x10) 2018/01/09 12:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000098d000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df821f7a16db17d5f9544bcda1", 0x20) 2018/01/09 12:18:21 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000b81000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x4000000000000037, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @empty=0x0, {[@rr={0x7, 0x13, 0x0, [@rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0, @empty=0x0]}, @rr={0x7, 0x7, 0x0, [@empty=0x0]}, @rr={0x7, 0x23, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, ""}}}}}, 0x0) 2018/01/09 12:18:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x100}, 0x14) r0 = accept(0xffffffffffffffff, &(0x7f0000fc1000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000159000)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ab8000-0x10)={0x0, 0x2c, &(0x7f0000a11000-0x2c)=[@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ed3000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000778000-0x14)={r1, 0x2, 0xac58, 0x4, 0x8, 0x248e}, &(0x7f0000373000-0x4)=0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a35000-0x48)={0xc, 0x14, &(0x7f00002d6000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x33}, @ldst={0x0, 0x3, 0x3, 0xb, 0xe, 0x3c163c65fe275a86, 0x10}, @ldst={0x3, 0x1, 0x0, 0x5, 0xf, 0xa, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9eed, 0x0, 0x0, 0x0, 0x7c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, @generic={0x3, 0x6000000000, 0xb3d5, 0x3fca}, @jmp={0x5, 0x3, 0x7, 0x9, 0x7, 0xfffffff4, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x20}], &(0x7f00004bd000-0xa)='syzkaller\x00', 0xffff, 0x6e, &(0x7f0000b6f000)=""/110, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000059a000-0x10)={r3, 0x50, &(0x7f00007d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r4 = socket(0x11, 0x802, 0x0) getpeername$netrom(r3, &(0x7f0000c35000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000577000)=0x48) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bab000-0x8)={r2, 0x6}, &(0x7f00004aa000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ec4000)=@int=0x0, &(0x7f00009d7000)=0x4) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/09 12:18:21 executing program 3: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) getsockname$inet(r0, &(0x7f00005e1000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e0000)=0x10) pipe(&(0x7f0000208000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00004d8000)=[], 0x0) 2018/01/09 12:18:21 executing program 2: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001f000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x10003}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d21000)={0x0, 0x0}) bind$bt_hci(r0, &(0x7f0000956000)={0x1f, 0x3, 0x3}, 0x6) 2018/01/09 12:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d7f000)={0x0, 0x0}) sendto$inet(r0, &(0x7f00004d7000)="6a519a0db58aca97e2bf38a83255df7f8d999c41cb03583fb4e2bb407389f0f2fbb5f875f43571e95e8c516916198cd593e7546e3fa4abc793e163fbbb5f97b4c478d3015e8b14fd45f3f3150f7837d59b661e43195307c3c97765d2fcbfcf", 0x5f, 0x8000, &(0x7f0000a1a000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000076f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0xc00) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00009c9000)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x88, 0x1fc2, 0x1000000000020}, 0xa0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c8f000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000071000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003d2000)={0x0, 0x3c, "c8ed6c25e41a4d30b7975313b71c48115c4a163ba512b3098ccf9fcb2151ae50cee41f86617f5721539ff9c8e2e7d01fefc3c44f8524491d617573df"}, &(0x7f0000ea2000)=0x44) sendmmsg$inet_sctp(r2, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f00008fd000)="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", 0xfe4}, {&(0x7f000048e000+0xd95)="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", 0x9f3}], 0x2, &(0x7f0000544000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x9, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000330000-0x1c)=@in6={0xa, 0x3, 0x27f, @loopback={0x0, 0x1}, 0x9b}, 0x1c, &(0x7f0000cd8000-0x20)=[{&(0x7f0000a30000)="", 0x0}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f00008ff000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c, &(0x7f00009e5000-0x20)=[{&(0x7f000000f000-0xfa)="b2", 0x1}], 0x1, &(0x7f00003e0000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x400, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x10001}}], 0x90, 0x0}], 0x3, 0x0) listen(r2, 0x3fe) r3 = accept$inet(r2, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r3, &(0x7f0000260000)='$', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d45000)=[], 0x0) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) writev(r1, &(0x7f0000ff7000)=[], 0xba) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ccd000)={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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a68000)=0x108) close(r3) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f63000)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/09 12:18:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000805, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000045e000)=[@in6={0xa, 0x1, 0x471, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6b9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0x74) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$ax25(r0, &(0x7f0000bdd000)={0x0, {""/7}, 0x0}, &(0x7f00002e8000+0x662)=0x10) socketpair(0x15, 0x5, 0x8, &(0x7f0000254000)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00003ad000)={&(0x7f0000aa1000)=@proc={0x10, 0x0, 0x2, 0x4106000}, 0xc, &(0x7f0000d73000)=[{&(0x7f00005cf000-0x1b0)=[{0x80, 0x2, 0x10, 0x6, 0x2, "6aafecf699475f887b71da66d44be4a58ccd12d091dbeef70c73a74cffe65c2d797b74a24406f41b8c55c2661ee38fbbba80629df8886f2caacfff701b2f96c288ed01fcaad4abc81980a3362963c1246653f5dd694bf8afe83bcaab24b15ddb92710ed2c080a7b462615f1bc2"}, {0xe0, 0xfffffffffffffffc, 0x60a, 0x4, 0x3, "7db717e314b3f5f314938ea4a7daa9baf57d0d7ad6ca3c55c1f8097d8a7d14b04e4eb80ce667223f3c3bf7db3e63e87581f558cc2ec1f06f4f692b0a16c4877b8e502b4023c20a31ee705a3ad1882c8de1856e4cf04d0b1423a576a428135eae358580401880a9ce684fe17c895a6cd626639e3d62a4c9d3a2101ebf1813b08f2c9025df4ae9cb565aed6cb9746621117ce8838c35b22784f6e08f5ef4ef15e002270e95a19974906399ec94dc9d81c6edbb8bd78718cd7253a300a39322f62b97d1ab61862ce3d0045d96d93133"}, {0x50, 0x9, 0x1, 0x800, 0x1, "c5ad427cc11e0dfac6a4a96035aa56dc1de19e7fdbae3452035a663c81a62f8054ed2993036ec1eddb5e29fdd5db722ace3122d28bea2a5576636d440a20"}], 0x1b0}, {&(0x7f0000997000-0x1324)=[{0x88, 0xff, 0x300, 0x1, 0x3, 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"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0x1010}], 0x4, 0x0, 0x0, 0x0}, 0x11) 2018/01/09 12:18:21 executing program 0: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000cec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ed8000-0x8)={0x0, 0x0}) r1 = socket(0x5, 0x800, 0x2) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000eda000)={0x0, 0x5}, &(0x7f0000a29000)=0x8) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000eda000)={r2, 0x1f, 0x8, [0x7, 0x73c3595c, 0x40, 0x1f, 0x4, 0x2, 0x3, 0xfff]}, 0x18) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000007c000)={r2, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000edc000-0x4)=0x8c) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000ed7000)={@generic="c11c5411413b9a9da8c96efdeb39daa4", @ifru_settings={0xc7ad, 0x3, @fr_pvc=&(0x7f0000720000)={0x5}}}) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000edc000+0x907)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/09 12:18:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) bind(r0, &(0x7f0000bc7000)=@generic={0x0, "c5587eeb1983da333cd3afd20b93976d2a1b819fdf83dc2c9b28f8672c3d60bcd262cb0549720a9ae2c6da9363f837bcd0c12dfb1616528eaa21ee81d2b95054bf50089479a0dbdd1acf30b734b1526f1dc91a46e7c72b774f772cdb5ad5dea49efa527c96bfcda349524e90b8b58fb207b7d2fd04c05d394e919bfe5b3d"}, 0x80) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000006b000)=0x0, 0xfffffffffffffecb) 2018/01/09 12:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ioctl$void(r0, 0xc0045c77) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00007c9000-0x4)=0x401, 0x327) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x1db, &(0x7f0000999000-0x20)=[{&(0x7f0000070000-0x1)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 12:18:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x1be) sendmsg$key(r0, &(0x7f0000b64000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f00007b3000)={0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008d0000-0x8)={0x0, 0x4}, &(0x7f00004d1000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000009b000)={r1, @in6={{0xa, 0x2, 0x2262ff28, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b60000)=0x8c) 2018/01/09 12:18:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) sendmmsg(r0, &(0x7f0000a43000)=[{{&(0x7f0000969000-0x10)=@llc={0x1a, 0x18, 0x38b8, 0x7, 0x6, 0x16e, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c7000-0xb)=[{&(0x7f0000f2f000-0x9e)="5d0a4dd17d33569829aa648d797fa85ece714e1baac2bdf17ad7b03a54c0aa5624895cc1c274af91e4f3a3ca303a532bce216f40e3d84ff19f5c75448bd97db0542b59a734877aff33d729700d09a8bf0d515f05f0a6c41e730702452d1d91b7b6c2ecbb6ffa48c653c7cb1dbee9b565364dadfa0b223f025ea75ccd0341538af3a4822f0de5f240ab740850e46f8a7926fb1c00cbd700bb26dd14993dad", 0x9e}, {&(0x7f0000af3000-0x83)="85560f65352d9781fcb6bb2428b3f75afa75a6e384ea6ec67c2fff4b6276f2d0bf5bdafeec32ebf9c946cfca1b7efd41843cc91728931df6005ac047d017e661d92b731314f073a7b686fa5d768e354e2190d9d5b1c9d995503ebd7d81d040abe86561559310faa25535ddd81e0fd53a2056cae17912d10cc32b15a81e680f0be70d05", 0x83}, {&(0x7f0000a02000)="405ff1daafd9cb51215bf4ed08ff126b2b05269c408af4abd0d6f4fbf8e0411c7e6f4df5f4baf999f215c7b01872f0f9db39fc5a6556e96744f543bafd7c739235a7a91bc80ed41cbe34d802169931961e34a385af17fb60d2dd9ea62cfee35aed3ad4f521a943ab34b4aac3156550c7b350881ef30da9bd6781a5386056f2e7d73aa2eecbdc5accf758adbbbfecf9a0754f8b974eed39254178ef9eff048c23d3a40a8ae611", 0xa6}, {&(0x7f0000a15000-0x3d)="557ac6f9d944e45156c3eeb7c63116f8bf00dffdee4e6cc584dc00c92086a4a4adcfa75fe66348252a3cb49f0bdbcf6be26460c6ffffe55e06e4534111", 0x3d}], 0x4, &(0x7f0000b96000)=[{0x90, 0x113, 0x810, "c4b09721b4578a17d1ea856d42c591a13132f161184776d13873fa9008e6ffb3a5a783b2bbd16406e68910d98de07989bd1f72271191c39d79552a971b4fc84c8818052714dbe21ca67d0fbe26cab6be046add3dbd6600b1d8a23350ed5d643fa4e3688867ecff2e52e331057b93ae19947c29a82443de0cde1a"}, {0xe8, 0x115, 0x6, "c8316e83eb667de8aa9d9a275e5dc525211fbe24ca79a9a25ed6c2fd86a2712d3c83e8d5bca24158161777263a98cb042460c4088e3aea5072ff3f0051229aef72ec0f2a91fcae1e75c049e3480933102e55b43c25aa8562830f173f7f24b15a8390c53e325e945f126276d72fc6402e40fe0dee167caf0a4a892f88e3dd16158d9bda3b87d51d5cc5aae861268ac394c86b7b8b78a10c679f3c20d78054813bedf840aacdc3394e8568cff4508fe9141165740088de45b666fe885ef83fc9f2f20bd56e851955adc36d315c94ff122df690"}], 0x178, 0x8004}, 0x4}], 0x1, 0x4000) r1 = socket(0x11, 0x80003, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00001ec000-0x4)=0x0, &(0x7f000082f000)=0xfffffffffffffe33) 2018/01/09 12:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00003a8000)={0x0, 0x0}, &(0x7f0000c9d000-0x4)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000551000-0x8)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000666000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00007de000)=0xe, 0x80800) bind$bt_hci(r2, &(0x7f0000a54000-0x6)={0x1f, 0xff, 0x1}, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, ' '}, &(0x7f00005ae000-0x4)=0x9) syz_emit_ethernet(0x36, &(0x7f0000d5a000-0x139)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socketpair(0x1, 0x3, 0xfffffffffffffffb, &(0x7f00007cf000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000011f000)=0xffffffffffffff01, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000f91000)=0x0, &(0x7f000005a000-0x4)=0x4) 2018/01/09 12:18:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000006, 0x2) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f000057b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000051d000-0x20)={0x74, 0x2, 0x2, 0x6, 0x9, 0x1, 0xfffffffffffff9b0, 0x8, 0x0}, &(0x7f00004cb000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e9c000-0x6)={r2, 0x101}, &(0x7f0000737000)=0x6) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00004a4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b7f000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000fe7000-0x4)=0x0, &(0x7f00004cb000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000a76000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/09 12:18:21 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x80807, 0x7, &(0x7f000045f000+0x50e)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003a3000)={0x0, 0x2, 0x10}, &(0x7f0000ffa000-0x4)=0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000033e000)={r2, 0x6, 0x10}, &(0x7f0000ffa000-0x4)=0xc) ioctl$sock_ifreq(r0, 0x8929, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) 2018/01/09 12:18:21 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00007aa000)=0x800, 0x2) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fcd000)=0x4, 0x4) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) 2018/01/09 12:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x15, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00005cd000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009f6000-0x10)=@common='bpq0\x00', 0x0, 0x0, 0x0}) 2018/01/09 12:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 12:18:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x8001, &(0x7f0000857000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000092b000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000432000-0xc)={0xc, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x10000, 0x5}, 0xffffffffffffff6b) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000e11000-0x4)=0x2, 0x4) bind$packet(r2, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r3, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x0, 0x0) poll(&(0x7f0000f76000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 12:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000df8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000041e000-0xb)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000232000-0x4)=0x10, 0x80800) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000d71000-0x7d)="60a6564e864be1f15fd90d347690f61c876723f97f1a2a7f1e2f23e98e5f8d0014059c66ee4bcdd710a0f09b824847a37503852551e138616acc0d7d96000b0b001b655d2ac4eb141b21427960458a584b934eee2838ef54ac41b596cc832610070a5d9d3356588e4525ec729d34054028ed528eb7f9760be9d785cc6b") 2018/01/09 12:18:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f00002ea000+0xcd8)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) socket$inet6(0xa, 0x805, 0x0) 2018/01/09 12:18:22 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x11, 0x0, 0x6, &(0x7f0000279000)={0x0, 0x0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000fc000-0x10)={0x5, &(0x7f00003f8000-0x28)=[{0x10000, 0x100000000, 0xfff, 0xeddf}, {0x49, 0x4, 0x3, 0xde}, {0x3, 0x6, 0x1, 0x7f}, {0xe77, 0x401, 0x9, 0x1}, {0x10000, 0x8, 0xff, 0x4b}]}, 0x10) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000670000)=0x0, &(0x7f0000d3e000-0x4)=0x4) connect$inet(r2, &(0x7f00003cf000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/09 12:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000742000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000028c000)=0x14, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000bde000)={0x0, 0x3ff}, &(0x7f0000b07000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000978000-0x8c)={r2, @in={{0x2, 0x1, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003ee000-0x4)=0x8c) pipe(&(0x7f0000d10000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000c89000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000f93000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0115f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000002000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c352dad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca604000000da0877440f396f4b9b2e5a2db8352780dff40bb45a7883", 0xffffffffffffff12) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a9a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00004fc000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e17000)=0x233) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f000024a000)=""/188, &(0x7f000053e000)=0xbc) r7 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000db9000)={r5, r6, r7}, 0xc) sendmsg$inet_sctp(r1, &(0x7f00004ea000-0x38)={&(0x7f00000d8000-0x1c)=@in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000a5b000)=[{&(0x7f0000bb1000-0x15)="cb7dbf9f0f0163e260e446a79e31a96a4fc75706c7", 0x15}, {&(0x7f0000100000-0xd8)="97c9ec46b392ad512d671eebe11077c4ff3699d3c33153dd6e84c2170e4980dc293cb9e958f571ca949c60502291033b8cf1ff222acb5c7e966b5ea20a02fe6a29347a64216a2ba19c25fc1ba009f6ae253145ee220dcbd98af4dce63f4f8e02f745104474e392e65be399a334d5f9cbebb3f78d65dfa6214b71b2ba984dd42d349b05c32b648a3c536de9ec336b3f81af116f885a7b7e4038dfc98dde12ba4484f234d3b7e36266f9aeaa827fc1fe9ab97133e51676a2defac4cd7e016e95d9ec15712ffaee4607e34455aeb7a60f4b70a4b8fdcfae13bd", 0xd8}, {&(0x7f0000234000)="34a9354e0f6e14287b9ea2563f0a81755de17fc054a6aa330c5269be75c80843f3f02c646b5fd7d3f1d83b6f9bac1695f841af5cb547d540aae0506ee1bee340a7f63884dd3ea14efca033f92941fa68b09dec3cbf1ab901d5c6225a419b7b4cd9bca977b62ab4d3c1df87b7955ab7e75c05c257b7153a4901c11a58129ce60c7ded24d78dbea9248f95c70029f42f89a1b33ed91399ff569f971113a1f4324117f42d213f4fc9bb6651a5fef96dbee78fa88ebe7e97960a0cac1caf701f65fa802e3b60c5130f2c276728e97cbf84f27d6653dd4d", 0xd5}, {&(0x7f0000d30000-0x4e)="4e9b94427d2be5c10fd4bf780ea2b6451c69dcabe01ed8cdbd375d2e31a525959805d86430b7be5a115b5e9e6abf986f6426ffda8a7060e6767c59dfc119157e165a1f0df5c744058f68dffeae4c", 0x4e}, {&(0x7f00003ac000-0xc7)="2555d3d666c453cfffbc856d71715791c7b7284de640a18450142e3b67da2ebae1014db91af05faaed467382c8a5f7ee75b42537f2b396d5e636c074d624bd24fb5f93805bda2120797b2ac8a71f65c28946c0f3cfae9e6aa7e89b2f283844f3ac5ed07c24bdab50effc02fd198a18383daf65caf0f7c36b8e712133337263c486357ca4e62d44691a2639fcbd04a1046fbc51b8dd08239f01c2aba9d119cb11285ba8a65f814fe720da05b15c05d0bc0f12f574ac6421c206c3cd0031e73fc91776f6d0750762", 0xc7}, {&(0x7f000095c000-0xb7)="cf2375f8b54c0c69c3fa8892bce2780282f20cd06f386e6c81e4b91ae900d04f2eb3ddec44b5e5d8aa5011c324800f2cc0dd9ecef361fd76c34df574512b99b01b98f136ba2fc0ebd7f34dbe45c369b1c71f0e38d70399f29e3d703264d26c681c7ef19015aa8208295e73d368e516d807b07864d395a5f747594108f2882a324becc667ef50c0e4c739f8f36b53653842cb7b5881886f5084f573ab52c9eb9e0af627345454090101fb4d9eec9c35f643cc13a0ee4c51", 0xb7}, {&(0x7f0000937000-0x63)="37438e750ede105ff1261c9c57f83cdc06c1b3525e58ecccc21310941e5ee90384c602e3b5b11da649cc7eed40f80cb070cdb285faff45b0c6334dbffd2119a55ade13d3dc710a2f6b24f2b4562be0be056901b03ce25c875ddacbe85b91929f68ff27", 0x63}], 0x7, &(0x7f00000a0000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x87e6, 0x4, 0x1, 0x7fff, 0x1f22f14e, 0x4, 0xfffffffffffffece, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0xc, 0xffffffffffffff7f, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0xfffffffffffffffe, 0xc1, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x4f2, 0x1, 0x4, 0x80, 0xffff, 0xdccb, 0x9, 0x41, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x5, 0x34, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffbce, 0xc, 0x80000001, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x3f, 0x0, 0xffffffff7fffffff, 0x5}}], 0x150, 0x0}, 0x8000) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) sendmmsg$inet_sctp(r1, &(0x7f00007be000)=[{&(0x7f0000bb7000-0x1c)=@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x1c, &(0x7f0000469000-0x40)=[{&(0x7f000073f000-0x5a)="93105c2d4d172502bf2e5d1bf1b1f1d198e1d55bdedf6196fbbffe659e97d90b5790309b23654745e44d17d6d4cb4f73cc440df712bc4e97e39aa1a74fe95bccb959b8418ff2dd1449cc4afbb08e7785557e79e28a8cf69e0c6b", 0x5a}, {&(0x7f00000cd000-0x63)="3baa5b46f54d45bd55eed204169958d47f517928476c8c6796155d6a1d865fdf8dea3c580b5a541200f88f64c4143a36b03cc8cdddefac946e69271b1016b822aa191070d1b7f56e0bb764f724708576db1c9144a4cd24dd5e26fbfc82653c8e99efca", 0x63}, {&(0x7f0000b25000-0xa8)="c298aef0eea82f5b4e57db6f15cdfba07861c250cf024c7160d8044b1ecda5a271fd7c74eb351624663fb9a532278accae10f82c176b06017aa0a47c78925b954a3ce576dfcf603b5216c62efe53085e468b38e7d90c8364384ad4835181b99d4c5d7334d02cccf199e15955ef537f154ef92099fa98d06c34b7dba2d3bfa961964f12798524b764e4f000431cb95625585438f2f9939d79385ad65115b74665039e4c0f134b9493", 0xa8}, {&(0x7f0000c3f000)="4f2047eaf30379a279616838759a3f8132a740ed8378f4cc676d35c9129d2e6d662d3bbe45e8fdab73eb29148da46dc440c7ef3895ca031ffeaa83a740379d7cce968dc5", 0x44}], 0x4, 0x0, 0x0, 0x4800}, {&(0x7f0000a20000)=@in6={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c, &(0x7f0000246000-0x30)=[{&(0x7f00005f9000-0x2e)="aa79a4c2f405bc882bb59b4c38f384fecfc893f693850392f52fb591946b069e28650b3314c91170f15f397729c7", 0x2e}, {&(0x7f0000785000-0x3c)="532ef5f310f5011d1e8e36aefd41b2560dd934d2b3ffa70d86c61bd56169d7a28184ec76d64c6c4c435b6952e8e29bdd8d8e86e07650cada2c508d7d", 0x3c}, {&(0x7f0000c69000)="928c5eda7b221b7a8baee0b8c7c1113d17691e7884827446e9e4cb2c7f4f9438b5b3acb30563693de3e81ea225c3a0a2f820a2289c371dbebe53ec6ebe6e5f4a32e9d664cc49e73c6cd3c185c0267658057a43b63278366fd4608300", 0x5c}], 0x3, &(0x7f0000652000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0xfffffffffffffffe, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x800c, 0x368d, 0x986, 0x100000001, 0x401, 0x1, r2}}], 0x60, 0x4000}, {&(0x7f0000781000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003d4000-0x60)=[{&(0x7f0000f21000)="63baba325549b8b799cb0f7cdfdd58900a317def02cd547808cfd7961d22d3c9afa7cda3ba1b79bd6ac8b8479f690d48da9733c1ae6a43ffdad25868f884e4e6b6d719d524e7f424b70792595a0f1b0bde87403c6b727dbf10bb5b1ff5672f64c9241889376c49ff63d79d0d0fb50f3c061df6914c9fb7769657b7b9572459a3754a021ef29237fb1b5b61c2908a2669b027ba74bed0690e86b0296867fdfc394c3a5db4d1e171d44a4b1a0dee4cf95f2699a3fad1cc7b19a65c94550fc2b904f8f9b012e4dea3d66885075f8ec86eace88fbd02a0a0f3d820699864a45c4f84cafa3340b9aae4", 0xe7}, {&(0x7f0000d70000-0x4c)="293acbfd88e49e02b8c7978eacee7a3cf8fa1ff20c93974d969cf373d27175cd16940ca5af3ca06dcfbedd05597e7a3d2758821b840fee051ab769a1b1fc53d566e6b5c95d34aa6099e9d10a", 0x4c}, {&(0x7f00004fe000)="75405ca3", 0x4}, {&(0x7f0000d4a000-0xa4)="bb28a1f596acf01d213ae5cd0de519e91143463d40579bc17119b8bc12f06b198a46d7d730815f3fd1e64e108f6083d99642bf40f0f5f151edc995a3d7089d6991a3e7e5359bc43a8c40d2dc8f7ccc0d5a1695e610a24951e77bee3f24933754ec82cc9a0d34947c4bce84f0106085e6d53e882f032b9171bd00c892c39cfa69b337651be7427e802864432b99e848aaecbda5f1da20138995224095384556d36b0f8f3d", 0xa4}, {&(0x7f0000a50000)="6913ce4c8957e39352fcebb283e3d2c725711b5d8b83011f885bc49594bba208dff643482c17f6033c33d6ce8eb28ac5826fda336c2001b5c17863a2820eeeaa56045822b4d62b0afb0690f6e0c85930c170a3609ad0eb930ab15b6b748612b7153adff20194da2fd5ce556189d780dbf41723569ed182dd53c31c1eb02bcca396a7bee044e322591d6ef5525529ee79", 0x90}, {&(0x7f0000fe7000)="41435ffa06df5a033a2c84fd5652414b9c4464fb4fdeb980abf0645aa7017670f1c561a8ef411fbe54306fbc2baa9610f664a7ddec907563f9456fe60e277daa844aacdb953fb83bcd78daf75ade635471ff0aee1e720b9c21f67266611d2c2043c6481f678265467d39bdddb55308af655a1c39f7a5f6e3df9befee1ee5afbe5ea22fad60ea37ace3096c6a2043e8d9a42a5db4de6a874f98b49cb9f1db21eb02807c0a9bc19e3d3a9a1a83850f7b2645406b4e251dc0f207d8e8de96bd03073d2e843d472fcac1de503dcec3296af8287cd90d47a9568a66", 0xd9}], 0x6, &(0x7f0000fe0000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x1, 0x8, 0x1, 0x0, 0x7, 0xfffffffffffff800, 0xffffffff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7a, 0x8000, 0x7fffffff, 0xd8, 0x1f, 0x30b7, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x80, 0x2, 0x3f, 0x101, 0xe4, 0x22d, 0xb6e0, r3}}], 0x90, 0x804}, {&(0x7f0000af9000)=@in6={0xa, 0x3, 0xffffffff80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf3af}, 0x1c, &(0x7f00001ce000)=[{&(0x7f0000fb6000)="e90777fdf8c753da23cbd8c0256ee5bbd527d25ddbafbbca664e9155cfa9470c", 0x20}, {&(0x7f000005b000-0x41)="fcace3475aebd0818028fab2ad94a676aeea21b4eef9480534d2dd3e112d6e739d92abfd92dc78a37e7c71739cf8f4092c569552013659ec79bb336d838f7607e0", 0x41}, {&(0x7f0000030000)="90253de9b4a3614e4893c774248467779ecb89bcea6ae1fbac0a0d930bf4c0369ab5aff384a5577ddaed55bd2bece25f88cfbb07f708add3048febaf5ff9d2f45aaa7361c318a3ae93854b2048ec9a9fc210cb268e6b36ad9464d010ad18114a1036cfdc3be1378dbc70506d4edcffdc024b704fc821e69db453a7985981c242c61346bc8f33b89f932e077c29efe04078bf9e69c7492244db2ddd9110af5197caaeeba7bd0afee96459e57ffb669220e08df04a025261903a9002c479cca8ae8ec74f3df0a1ab968660e25ca2a6fc1b7ee16a60a795b7001197f2d2fb591857fce39f592cd7c6c9286478b397001358", 0xf0}, {&(0x7f00006c8000)="ad3712788e3cd2bb9841a1a711967b25755b77549e9eeec6b37cfa2dd75408ab92f49e1d0cbd326d4d014084e675df4650fe874a10db8878805b0bdb3c9a9861b32c14f93cd336f2ce17e3b619ba30a7c3b88966a05261f9468ef1a14e7e4f69e29fc6d2a710009c2c80b4cd1386aff5d20207da356e31f7b4ddf8a4a2319eb2ddc70dc024fd6bcdd1110b7beb924c30f88fcfc9836fbd48f4befec1d5823671c5134c1f089db3d369b7ea2d444a", 0xae}, {&(0x7f00000bd000-0x30)="c3a98f595ef6c43888ed6922ede66dc7385a38cfb976c0ee4f0f97bd01304b8a8c3cd98d2215b5cf64d5f389af204ecb", 0x30}, {&(0x7f0000fdf000)="42267a2f6de60a11798aff3f5330238835a8d098048860a3d4be907b3e9b7f70c138c668fb1542810b12c13459a3204ded104bef1e59", 0x36}, {&(0x7f000061e000-0x74)="0181e549b284fd7a56d206b640396b4d072e72206695067456c3b4f174bf7125ddbbd81b55f9ff8a57ad0d355aa7354150d126382828035d724d27b33739c069515fc9af6f361e16de3833f3ca30e75a991c358403a31f8057d0701ad7cdaf11e7c87926b7ea77ad5395b6440a5ba1fa15e12957", 0x74}], 0x7, &(0x7f000007e000)=[@init={0x18, 0x84, 0x0, {0x7, 0x3, 0x101, 0x3}}, @init={0x18, 0x84, 0x0, {0x10, 0xfffffffffffffff8, 0x8000, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x8000, 0x2, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffff9, 0x5, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x81, 0xb, 0x7, 0x9, 0x3, 0x5, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0xc00000000, 0x8206, 0x8001, 0xfffffffffffffffc, 0x6, 0x0, 0xb9fc, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x204, 0x0, 0xce4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8001, 0x8, 0x8, 0xfff, 0x7a9a, 0x101, 0xfffffffffffffff8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0xffff, 0xcb84, r3}}], 0x1b0, 0x10}, {&(0x7f0000460000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ea8000)=[{&(0x7f0000e12000-0xc4)="cdaecc0c8f586eb797844df11d28cde3185066e10348cfb4dfeb9831d572f4bda3ff31e80d25115c19fe47372f5ba3ada8edc0de2da80027c6935045b4afc300e0b05e74b32db42e9e827d511be724996050cb23dc2f4903d81adda4515ace6c48324dccc08b15f83f89566ffdb201e28e2aee9c10926076cd63143910c39a6773e539e0b5ddc77f2e531c2043dbac8a15bf334c7a3faaac2390e0ed89d70129e4bac9719d24ff53b6552189ecf0188cb87ec8a9288b808a83f57ac68b96f3814e1e6155", 0xc4}, {&(0x7f00001fb000-0xa5)="aff584fc2072f05901bc1bd287ced183937ac69c4b642269a05a776a59d636df6b17f0c9b540a32e5ef1c33879ecc35f757ceb69dcc615380d573a86dd6c2c492f5f4b4488589f03a157616d2401164cb71ca83811e68c4d87ac3019bb76874a147ed1447c6eb79c6b0a23b8c287f1adb983a99f9c781b01b765e3521b2a604f5bd7f26d028639a00fbe539cfbb50cd257b160ff3fa07c0be24ee045ee2bfd561ce6e125d0", 0xa5}, {&(0x7f0000f4f000-0xfc)="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", 0xfc}, {&(0x7f0000057000-0xfa)="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", 0xfa}, {&(0x7f00007e5000-0xc3)="69dff1776daeea136fa5788f1eff522681182b155836d5449a11f48f6c906b953ba9227bfe29b36b3b7ca65f0ce97459f73588b87b8100855cd5fa4af3e860b3945fe851a467175522425b7db40e61bcb2d1756f01642fd0904e02d9921fb18eb4c12d68b59ed05941883f1698af692fe6da2bc495bae7744fe3ee30439e8ae62fdfcf778d17ef89eb8c9cfe78735544822094103f1e36fe24b3dc670ef90c6a08802b372dbd955e79928bc5786dca9cc83c0df4161692dbad945199c3d41402bbe1a0", 0xc3}], 0x5, &(0x7f000013d000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x1b723e11, 0x0, 0x96, 0x4, r2}}], 0x30, 0x40011}, {&(0x7f0000392000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000609000)=[{&(0x7f00009a3000)="ac4e490c2815043e12027ee091f93142d6a95bf3876223779f643df453eceace05a64b9d2840d357c146ccfba5c930", 0x2f}, {&(0x7f0000297000-0x31)="345bf773da46bb6dc4d28e7878e82bb3d0b963819861b53bf3edef245d2bd24a6f460530421464082fd3495968c8d748a3", 0x31}, {&(0x7f0000808000)="69adf7ab16b77fa8bd4b483bb1d76ec7474f5cc6643fc394dd1c60dc833a9541261776d024364f42bd26021a6065700828d09d0a40d36e875b24357b490e3732fdb13db5e6573485c5d334dffbca100ec461693e96a5864f384a31a78e96349ce1018543dfab5005a1a4186eddd3364e8835e87645ed1332376f98d0f6451a515beed2ab51230ecf1f768085e574d10f4db74a1d57c6ad52b97db4142c2458a6", 0xa0}, {&(0x7f000076c000-0x9b)="49adc675d5f223f5c4212fbc876bc3736b5626ad5b8d5032c130923320341d6c74a8ec7da7aa9afc60c67718294072a27b6142b54eed580aa5940bd61e5e7a8507ada03384a390c190a49b79a5d2df66910b16e5ba15bf954f41668b8948ff5eb29e9e1ce3b54ea4046ced36a5571a2714e13214f9c8ee9abec0e3213f84e47ee0c0c41939f15a267622f6f5bb775e21c89d6698e0695e971473d2", 0x9b}, {&(0x7f0000a29000-0x41)="389e57eb723855dc2ee9c1b1736a1d9bf505df075b73f5947a7a3daa3b94022c5f6dc4882d20d7d235be8211e055ba6dc33f8e8d31b56c55478c930b557c87850b", 0x41}], 0x5, &(0x7f00004a9000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x7ff, 0xa4a6, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x1, 0x4}}], 0x60, 0x1}], 0x6, 0x40084) 2018/01/09 12:18:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009b0000-0x4)={0x2}, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) 2018/01/09 12:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000053f000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001cd000-0x4)=@int=0x0, &(0x7f0000f92000)=0x4) r1 = epoll_create(0x3) r2 = socket$inet6(0xa, 0x80006, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d90000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000ea4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000a72000-0xa0)={r4, @in6={{0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x1, 0x4, 0x4}, &(0x7f0000bcb000-0x4)=0xa0) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f000000d000-0x4)=0x3, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000521000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r5, &(0x7f0000fa9000)={0x1c, 0x0}) socketpair(0x7, 0x5, 0xaab5, &(0x7f00002a1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000068e000-0x8)={0x1, [0x0]}, &(0x7f0000302000-0x4)=0xfffffffffffffe9e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fd0000-0xa0)={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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000553000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000397000)={0x0, 0x8000, 0x6ec0, 0x1000, 0x0}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) sendto$llc(r6, &(0x7f000059c000-0xb4)="0ce31292455e32d6740d7a9234a03fc3cd62795c91102a7a18b9de6abab161d3cd463dbebd90d5433c15608d848fc30e9b8294ea6030182d831e5baa58d6ef2ec0773152f5ce563491a082b79488412609a1f286474197d9417c691520c8fb1aa2b19107945b90fd2f9ec44f3ec061ab9104190a24dc9aa8d5dea4a61c02b5aae4d74fe7d28841d46f4029902a0b9e5cc49c369b0aa35b568c4fcb624b0ff58742fb394cc0ea8765d013f629c7fcddb3b84cb258", 0xb4, 0x1, 0x0, 0x0) r7 = socket(0x10, 0x803, 0x10) write(r7, &(0x7f0000f53000-0x69)="26000000250015f8feffff780d00000001ffff04084000000e00010004000009000503000000", 0x26) 2018/01/09 12:18:22 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f000082b000/0xf000)=nil, 0xf000, 0x0, 0x110, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) epoll_create(0x6) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0xfff) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r3, &(0x7f0000b87000)="f1e713c049091920a542db4ee0392b8a182489de0b898d61fb272d4681bc2d67cad6a7efb1c5cf113aaecad30042abe6", 0x30) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000160000)={0xffffffffffffffff}) sendmsg$key(r5, &(0x7f0000a00000-0x38)={0x0, 0x0, &(0x7f0000719000-0x10)={&(0x7f0000740000-0xb0)={0x2, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00001c5000)={r4, r1}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f000053b000-0xc)={0x80f, 0x7, 0xfffffffffffff801, 0x0, 0x2, 0x66, 0x2f3996ed}, 0xc) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:18:22 executing program 1: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d27000-0xa)={0x0, 0x84, 0x1, [0x2]}, &(0x7f0000d27000-0x4)=0xa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004c0000)=r1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d26000-0x10)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 12:18:22 executing program 0: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000070c000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005a8000-0x4)=0x0, 0x4) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f58000)=@assoc_value={0x0, 0x0}, &(0x7f0000f58000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b03000)={r1, 0xff80000000000, 0x30}, 0xc) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f57000)="1532217cf10c64ea703da961a0608c5b2b899f7d2e0beaa5c1ecc88c147a300875c660b424aa1b68c67149a9b71bd108713b41ad6277745ce213931e18632cc3c748a4af91b51227b105bbb757e178740ef6030316f8cb7d0d94f3766b00c94b3c50a9972c636fae0a3392339864ff7f0e2ee88d19fa91c9d46b0d939a1a9bf3c7b616b9d1209a05e731eebec99c5fd1be4623b2b83cd93be0a1850f9c7699a47bb11d1513e8", 0xa6) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000a3e000)=0xb9, 0xffffffffffffff1d) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a90000-0x4)=0x80, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f58000-0x4)=@assoc_id=0x0, &(0x7f0000646000-0x4)=0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f58000-0xc)={r3, 0x5, 0x2, [0x0, 0x2]}, &(0x7f000087f000)=0xc) bpf$PROG_LOAD(0xa, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 12:18:22 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a81000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000458000)=0xfffffffffffffda9) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000088f000-0xc)={r7, 0x4, 0x10}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d02000-0x28)={r0, 0x0, 0xe, 0xfffffffffffffcfd, &(0x7f0000986000)="fcb2886f48e34f196dc4cf36135e", &(0x7f0000f0c000-0x77)=""/119, 0x0, 0x0}, 0x28) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004ca000-0x4)=0x0, &(0x7f0000b37000-0x4)=0x10f) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000959000-0x150)=[{&(0x7f0000b38000-0x1c)=@in6={0xa, 0x1, 0x39, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f00003c1000)=[{&(0x7f0000b37000)="b2a7d61aff07a4d837d3235fe1c30d91b7f6f9", 0x13}, {&(0x7f0000088000)="b39787954be25bd0a9c2fddeec61f3646fe8c1c062493fc21a9cfeb5d1bc181d450c0d55978abcd52768296992c1095f0aaf128f4fb67e005e663b3a0eb2e8bfa0", 0x41}, {&(0x7f0000b38000-0xbb)="fad704b3233d357c0a269865d5f514580bcc05473f136504cceea9459b7838e7e4c86442ea22e45814b2804b07daf37696b2c4220995e63e7bce541c9778ab0667b0f44b4dd70e9846c9bf4421426187b28fc28ab5f1019d98255e06a1de75e17b78b3986f322a23bc6b55083a3ba9792bc2e19e40ce6d177008d4088bb9b9b5e41d9fe8f8b1fb9243e35b4e5e0420daa8e571cfbf2dbded37943d597539f73d8916ce9cbeb632283f015eacccb3d68dc46011b786608aeb788450", 0xbb}, {&(0x7f0000b37000)="b714d0dc0fda83204f0c9cdb037eef57936e81caa10e24e04710", 0x1a}, {&(0x7f0000530000)="3ec2ef9511a0e7dfa730962652bb9d03711ef1dfcfa78254e9b0f02c49990f9f8f63bc1b674db208111f52d95b23765e3f7abf80fd56955b9ea04817a42e65e0011474702a300c2b2780250f68098a26d0847b33b68c7bd9769099c9484dce2eebfa80f450f87961232c646841f1509cb8d4f3ba3eab45c4e2f870cc952ba1656c05944d9089edd4bdf849708f968f65d1846c079d7b4ce0ca7d3ab5", 0x9c}, {&(0x7f0000b37000)="c55c8f93cd52296a", 0x8}, {&(0x7f0000b37000)="0ce88e", 0x3}], 0x7, &(0x7f0000b38000-0x90)=[@init={0x18, 0x84, 0x0, {0x4, 0xaa, 0x95a, 0x6}}, @init={0x18, 0x84, 0x0, {0x0, 0x100000000, 0x2, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2d2, 0x8001, 0x8001, 0x80000000, 0x0, 0x1, 0x0, r6}}], 0x90, 0x24000000}, {&(0x7f0000b37000)=@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000a2a000)=[], 0x0, 0x0, 0x0, 0x4000}, {&(0x7f0000b37000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b38000-0x70)=[{&(0x7f00008f2000-0x71)="e3b9c2409b4a6942fb3582bc9105b80065efc82940d78e0c28e6dde8409e6b1c755f22b08d5aa39be0f60d9b7ff0a3795adc1ee569fadf5a8b3388130cec0497588d5558b3acf76e61e97b40ec1e08316a20b6be78d19a95d09c52d98ae7f2b52b0fc84cb54cd14a879d3038df30bb01df", 0x71}, {&(0x7f0000b38000-0x21)="b19c623967e68c320f9a8494942fdbe899fe0d93a04d9b15172d691c37f9560031", 0x21}, {&(0x7f0000b37000)="33155b848c059384220fd8923837a697550fd6a3d4a233f55d0a0eef98823d09c5f9227c7f248345378f109f5fd67692b2fe08cc75533f9134c916b97890f6850432f09a971ad25c9e2b70ecdb9688780561264a9ed6a4675c35bc18d60788cc75a694d19f7b893867402ae238ca381a6bfde07461a919d309cc33e40a596204a2ae4809012d8a19d6e82ff4088d0e7e66f026b978d140a26d294a1e34dfbe8bac393d88fa6b81a185612c0c9445a765e547280eb6cdcf1734a94e03bd871b8804c337974a21cb32e8fccaa1fcc4d3ff994ffc", 0xd3}, {&(0x7f0000497000)="c8e8035ec56114c0d2a87908cf0ee7331d93c8192bfd8665cb4fcd245f363d6987ea1994dfc2ef8b111a3040b993d621cb46e7891ed2a8b42a43c3acebe95d89008cbf8b257303b5e04d2e31", 0x4c}, {&(0x7f0000b37000)="84f0d8601803401bfcc8050b0b474f7893e7c595a766a8cc65bf26c37dbb1a7d377cc3d0fdb29daedbe7e07f4ca0c42f9cc1317c6fb68042476efa1f056871cdd70bffd23e70c5ade7676cff9f0095795f0def06c58799dbd3d96e13d94af7721a031607ed58c9579ac80d6c9ed5b4e7ed040e9354419011f8e4dc27d01ccd64a7ff9fc7bc88d013541055f9f67bbd", 0x8f}, {&(0x7f0000a0a000)="73255fa4086b562ae1d0f6681a8176a48385791920400528265f7461a2c1f525b07fe504726ab5c45c62026da66b84e354d3fc94b17521d3e4eef3512dfced544db3119251d0e625b2b48ef1157f587b7d5a03dcaa1a4c9b616f524ef366dbb82671ac329b1df8efbcb33613d6d1d6472955abe2e59b4e0d2d55657bdfb0368d3a9a80e9cc4e0b638a9f9f772a602de5d22848b443e27ded90e0b4b4707e697aae8dde85d1c4366b6d84e024e63e755369b4154ed5511e11cec1385eced7e5", 0xbf}, {&(0x7f0000b38000-0x7a)="8aa70ae4eb242346cc0970ad4edd3b1a4cdadba6e46619db2c3b30bc8e97e4dece898a62a487713253135ef0e929dcba95731e2f7afe74832999641876cf455545b9e8e1f5757fb324321a3af83e5d7a10064ccb8c8ae9c972e6b55baedce87dbccf890e2a54ea8e378bf0ea2d3d8d636a63916f3d2da2a5dbcf", 0x7a}], 0x7, &(0x7f000013e000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x9, 0x81, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x31, 0x8, 0x8, 0x3ff, 0x7ff, 0x1ff, 0x2, 0x8001, r5}}, @init={0x18, 0x84, 0x0, {0x1fffc, 0x9, 0x7f, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x2, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x0, 0x3, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x5, 0x20b, 0x1, 0x5, 0x51, 0x7f, 0x1ff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x6, 0x4, 0xfffffffffffffff7, r6}}], 0x150, 0x4000840}, {&(0x7f0000234000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b38000-0x30)=[{&(0x7f0000492000)="75fdbc4807a6401884dcf6ad0008d27c3b99833e6fce9e5b4f3fb93f59fa064cdb6f7c5ea103a4dd5040aca0490d61852e4f9c1f483763e2cfc4dac4d1e79e279b6451e2b21e97cce59678445ae4dc452c16e0fc99efb71682b0779a440aa66980bc846fa5d2c7f3ad32880c0f65b67ffcfc18159c54511d1ebf241f28b81ea7bac07367ab9d5e741b0f84a5d3b5f6e6d7102ef8f989de27c0842dd48adee4b287edf3ef724f4e92ea11b08f41260878194ceae1938461e682b636b58eaa9efc079aa12e9c69c9eafdf9907fd854f1157c23ad8e99c60657f020d68f906932de4568ae8f", 0xe4}, {&(0x7f000097f000-0x20)="153bff6d413e1a412f318bd2611f994791110ca43cd70383e070fe3c9a25132a", 0x20}, {&(0x7f0000b38000-0x1000)="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0x1000}], 0x3, &(0x7f00009d3000)=[@sndrcv={0x30, 0x84, 0x1, {0xdd6b, 0x6, 0x1, 0x10000, 0x4, 0xbc9a, 0x80000000, 0x80000001, r7}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x2, 0xfff, 0x0}}], 0x60, 0x8001}, {&(0x7f0000906000-0x10)=@in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b37000)=[{&(0x7f0000430000)="0cf027db7c7abaff0157fa3301632e2f63276503b1f86333b2fef3b0d63d2a89a1a6e2c9514ed9cfb62c7b7e8985f8918a4fb98171e76c4a5a3e1bd3e8dcd6e9997c6ec53962fa661ee57f28e8525721ec72906d160383f4ea97410758188488123b509323a04c88e9a89aff3775f1d22a88fc92b479e9f8eb47d609a19b58a81f6c205c265989ea678bd87851c0223429dedbea44144a08f3aaddfa7aecc2f306b029f797baad891fb590ba5307159fa85cd0b5ef5978ff654775054c04927016fed5415e47e957cfc486d9b318a07f3c97994b03082ad7e9f1c5c739649b", 0xdf}, {&(0x7f0000834000-0xd4)="fa82b87ef66731941a1b6fc0f5da860d8e3a7c91725dbc14db034c8e28b8089abde209b0b2cb5d9587f00f67c6d2caa6b3d46647cf52d2bce027bfc5705ec9d25198cde9357b1830705a02f7e7b12aabfe12fa13ed936a229a83273d7004732d38421194bb07c90b1bd52d597729c8f60a6fe7f7bbc1f84f5a270517feefb1214ec493063f5aa7913d75f141464a3f45d2910b01bc0b605c6e2dd32e2f72f7b0de8c01a530e0b83d8d71676a2548716e6c8141e2756b1a6c8b32a7ff5389ee820abcbfcf13df1234d751559268052c3a88689a34", 0xd4}, {&(0x7f0000771000-0x1c)="17e8be5b9e8da7d7c17eadd3a5878514ed1c6294692696fe6d5c6e18", 0x1c}, {&(0x7f0000b38000-0xdb)="719022a2d96726a6f55e82d66ee829dd216db2ded9d2f493e2c4d75320107dfbe51c3bb3cd01aef1ac655385bd2db2d1474d3e92ddc422c4549de7e6927bb5a69838bc31a6f7a15a9fb0545626d79baf6360bec042493124314ddfa389ab34eed9ab6762441e656e19b492669ab291096b5eb37d1f9c864434a99e24d27ab43a4a9e054571c56fe94fb6f5fab38857693e63f26219b1f74604330a7ecf68fe92e728139193ac60c12d388ae9e266bf5d7ee9f369984ad65be34cb3a119645a00e6940eabd067e85fc8f49402bfe3549472e4f605858db0aa6755e7", 0xdb}, {&(0x7f0000103000)="cdb99850dbd5f183dcd7bc3375c7ef4270bbed520691cfacc583dd4722debd0d8883f0908020e8d4e7479001e19c798eba4c7a67b7236f1a51d259fdc231db308e4a654998875c1448727e2b5b35b02658b6d22b0d45011338216b9f8a4f9ec9d01d8f9cdac71cf1", 0x68}, {&(0x7f0000a87000)="", 0x0}, {&(0x7f0000b38000-0x32)="83bf3ad1cf8b4c64788ebbc25b75e38b34b943fac8278c62e2f9bff86b29c860b9f59cc1afd7ccd6c86d6ae740b9c274f971", 0x32}], 0x7, &(0x7f000033b000-0x120)=[@init={0x18, 0x84, 0x0, {0x1, 0x3, 0x1, 0x2}}, @init={0x18, 0x84, 0x0, {0x9, 0x20, 0x200, 0x8}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x400, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x7f, 0x4, 0x100000000, 0x8, 0x93, 0x4, 0x80000001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x6, 0x8000, 0x1, 0x85, 0x400, 0x100000001, 0xfffffffffffffffe, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x205, 0x2, 0x7f, r3}}], 0x120, 0x8000}, {&(0x7f0000b38000-0x1c)=@in6={0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f00003f7000)=[{&(0x7f0000226000)="238a0939fbf1de640e6c8260d45d276178c4e9cf3ae776e49f7de2956a0e8b378daaeb64b6020a3df35146041486f64ab25c3d1f5c869a1cb888070007d73581eda1d6f779d1a0", 0x47}, {&(0x7f0000b38000-0xc9)="46ebb0ba32acef907898acbd22b12886c8788d2b0bcc7aa1c1ec260dc03991ab74183109fdd902e8fef5d7fe130f8f166f36c832ed143b01d12a4a2b8108702ff4fdde8aa2ad5a17bbf677812e38b676851ff6c15f98230f8db68cdfd18548c69e921741a905e61926169021a77408a7d10316b5641a4c401fd9d0138a2f7863a6c2c4fa21cb52d40572ff881e0eb00dad5412d4225bd9e1cf538c288090fcce0b61c4a2b797708e78e81c37b58e2a6f484a0cd27b8931c526cbce7285f5844ecac346831c0bd19a3a", 0xc9}, {&(0x7f0000099000-0xc8)="b8fdc78c81967bca9743ccfd1852152ec848de0395e74cd61d698f1138ba644b07192f21ccf85eeb7da8bfe6d638e589a5969de19f5172767b4d9279039bbcc5ad378880bd7f457e10671e345a0832053d5c3f0b735553982f5c9a81e5923688994aa010dae1e1c9b0cb5568dc18b7d5848887ce5f156bfda77b26e70c2ca78e1db4e80dd5ebc8decfcceddd69c54af640ecba800692ee21b6868b6689ecc516971cd84320d78fff9d403e931f345209661fd37dadf647c7c7a41096208ee4b4de037dc07b229e43", 0xc8}, {&(0x7f0000b37000)="daa231b552776da6c4266ac005b0922948339dfb3aec499b5046d4a4b8d932125769f6953b275342d20808f130df551656daf076abdc8549e15c0d85b66f662a240a718782eb03741a752e9e731a15db964be94d36903650801d1a90bed8845529e6424b9332ef90a646ca2699745e423a43c3e9bc3829c3dc7caf773f71dd12073f268295b0e136442f4d4b4e9518fa85159aa76bcb4301003efce55fa5bed8e47c8dadd1975b8c3d1fe80c51f08595a1bed68b60bd504cb742f5214cc7b194a75b5764a098c80797b86e47659a9b8b76727c086448ac125e69c27773b273492557c10b35094d1db091e79b3616913344e11fd5559caf9b0b", 0xf9}, {&(0x7f0000b38000-0xce)="5ac2a29754e4d3005b4a1dcff85a488c3ab166329119b7d54938cd3fe836f777929064ae90f93c8d512df2a0375ffaba49fbd9865f10c79952dcb75c1f4928cb01f2e046ce3e96386fd6a714333112f8b5f78539d4171edc95bf25d0f356fef20042966c9319f4affa33eee8f1ac9379da1039e454558b969f046b1ad80bf0f267e7e337be918dac02bb45ceae16e954cdc9d0dbc03ded0e16475d00db72194867e72e294d5d79aa00b28fd71da88cf797602324eb96bcce9d8fba77bac7a7f227296b1e4654746dff0fc3c2328f", 0xce}], 0x5, &(0x7f0000a34000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x37, 0x5, 0xe, 0xb2d, 0x292, 0x8, 0x8000, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0xfff, 0x0, 0x40, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x64c394c3, 0x8, 0x133, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x80, 0xa8, 0x8000, 0x3ecb}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x0, 0x100, 0x4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x1, 0x3, 0x80, 0x0, 0x1, 0x2, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8000, 0x0, 0x100000001, 0x7, 0x7, 0x0, 0x9, r3}}], 0x150, 0x4000000}], 0x6, 0x4000000) 2018/01/09 12:18:22 executing program 5: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000faf000-0x11)="bb", 0x1}], 0x1, &(0x7f0000fae000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x803, 0x6, &(0x7f0000fb0000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d1a000-0x10)={0x3, &(0x7f0000b37000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000fb1000-0x8)={r3, 0x2}) socketpair(0x11, 0x6, 0x9, &(0x7f0000faf000)={0x0, 0x0}) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000555000)={0x6, &(0x7f0000faf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) recvfrom(r1, &(0x7f0000fae000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000e85000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/09 12:18:22 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f00007eb000)="b04ea1", 0x3, 0x8000, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000068c000)='\x00\x00', 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r0, &(0x7f0000099000-0x38)={&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b00000-0x10)=[{&(0x7f0000b75000)="c8e1792ea8f4cdfd5c660c7494d39d73f3872b5ee9e2ab9bbc4c9be8d6dfe699a0ac787b019924fa7b42198041b1000a13d77d9896b95d89229c44b3", 0x3c}], 0x1, &(0x7f0000fce000-0x38)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x40000}, 0x20004010) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x80000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fc6000)={0x20000004, 0x0}) [ 52.750490] audit: type=1400 audit(1515500302.172:55): avc: denied { write } for pid=11132 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/09 12:18:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f99000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000268000)="5be9dc650500417ade5f76ba4bb93bfaf2adde52a09a1fdd895b80db1fc10c2f", 0x20, 0x0, &(0x7f0000897000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4(r1, &(0x7f0000bef000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000701000-0x4)=0x14, 0x80800) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000879000)=""/118, &(0x7f00007e1000)=0x76) bind$alg(r0, &(0x7f0000f66000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00005fe000)=0x0, &(0x7f0000828000-0x4)=0x4) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f96000)=[{&(0x7f0000f1c000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/09 12:18:22 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80802, 0x101, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000008000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000007000)=0x1002) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f000050a000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/09 12:18:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x1, 0xfffffffffffffffa) r0 = accept4(0xffffffffffffff9c, &(0x7f0000925000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000412000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000386000)={0x0, 0x0}, &(0x7f000073a000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000540000)={r1, 0x0}, &(0x7f0000b64000)=0x8) 2018/01/09 12:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d36000)={0x0, 0x5}, &(0x7f000001b000-0x1)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b20000)={r1, @in6={{0xa, 0x1, 0xffffffffffffff01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x5, 0x40, 0x0, 0x2}, &(0x7f0000775000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffc, 0x100, 0x0}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000666000)={r2, r2, 0x0, 0x3, &(0x7f0000478000)="5aac569b78d8110be1696905276a8c1a64d8fca057cca4b016ac3447ece36f3e66589e075fb11b15be1b8454233e431108fd9dce480a165a3100bbbd3167d8628a7b9e9f0892def392c818fd36507054314c68b89a4febb843baa60e5bdb989fd931d55fef2358b82dc16afb5b0f24e63237496adb029ec8947ee832c2de405dc35273a3aa888bba2ea39440ac7defc18ec75583695eb8fc417e4ac7ed6c92f04c0554e236e82e6e01340109d978093fb630f8df2ace1f636f4c8c273ab33af4030d1675fa9ee004eb168cb35bc494ecde088841b495fab99a3b", 0x5, 0x3d, 0x80000000, 0x4, 0x9, 0x7fffffff, 0x80000001, "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"}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000941000-0x4)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/09 12:18:22 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000ffd000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) bind$unix(r0, &(0x7f0000066000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) pipe(&(0x7f0000509000)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fff000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000ffe000)=0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000938000)={r2, 0x5, 0x20}, &(0x7f0000ffe000)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001d2000)={@common='ip6_vti0\x00', &(0x7f000006b000-0x38)=@ethtool_test={0x1a, 0xfffffffffffffff8, 0x8, 0x5, [0x8, 0x0, 0xffffffffffffffff, 0x6c64, 0xdb]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) 2018/01/09 12:18:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f000027b000-0x3c)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ce4000)={0x1, 0x800c, 0x1, 0xf0b6, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000+0x4de)={r2, 0x9}, &(0x7f000027c000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0xef4, &(0x7f0000001000+0x3f5)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, 0x4) [ 52.765665] openvswitch: netlink: Flow actions attr not present in new flow. [ 52.839875] openvswitch: netlink: Flow actions attr not present in new flow. 2018/01/09 12:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000235000-0x15a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xfffffffffffffe08, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ff7b51", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "9f7b2855b4eee0ea"}}}}}}}, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00002c1000)={0x3, 0xfffffffffffffff8, 0x40, 0x27f9ff49}, 0x5) 2018/01/09 12:18:22 executing program 4: mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f00005d8000)=[], 0x0, 0x0) poll(&(0x7f00005da000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0xbad7) close(r0) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005df000)={0x0, 0xfffffffffffffffc}, &(0x7f00002b1000-0x4)=0x8) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000475000)=""/94, &(0x7f00005e1000-0x4)=0x5e) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005e0000-0xe1)={r3, 0xd9, "3dd5ffd93f1df91ee027f8be2d718975a3cade3c2690b1eb7796b478d7e5dc66b3ddc24c4ae91339f45acc67492e9edf160eaedfb154b78ceca349a9e08372ab3a40932988501e9dc3863d3a15453ee610202b18c72149583044fdbbffa8e80153c6b4b0b87a884fc5ae41d8307f4d3c699fcea44591e517481c53d3f4f84bfc7222d447121616993564c300989c27417e1daf5592e80d8e72df17c3301758c0668e062dc7c7d954e4980774c7e0376623a5c20026a86aff7cb2e887f7e93056613a2464d8e033b2d9479738c4d7467f0de8ef5a4715e4dc10"}, &(0x7f000053b000)=0xe1) 2018/01/09 12:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e16000)=[{&(0x7f0000ff4000)="390000001000093805bb61e12328f5210701000000000000ed0001078000801419001b00000000000300daff03020c0000800025011e3a699a", 0x39}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000107000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000993000)={0x7, 0x5, 0x100, 0xe2, &(0x7f00004f4000)=""/226, 0x90, &(0x7f0000ec0000)=""/144, 0xd2, &(0x7f0000ce3000-0xd2)=""/210}) 2018/01/09 12:18:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = accept(r0, &(0x7f00007ef000)=@generic={0x0, ""/126}, &(0x7f000044f000-0x4)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00007b0000)={0x0, 0x7, 0x81, 0x1f, 0x10001, 0x40, 0x3, 0x9, {0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x62, 0x1000, 0x295, 0x7fff}}, &(0x7f0000db2000)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003f5000-0xe)={r2, 0x6, 0x3, [0x100, 0x542, 0xffffffffffff0000]}, &(0x7f000023c000)=0xe) sendto$inet(r0, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000078c000)=0x8, 0x4) 2018/01/09 12:18:22 executing program 7: 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) poll(&(0x7f0000ed1000-0x48)=[{r0, 0x200, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x400, 0x0}, {r0, 0x2, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x5008, 0x0}, {r0, 0x2018, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x4, 0x0}], 0x9, 0x7) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0xfffffffffffffffe}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/09 12:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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], 0x0, 0xaa}}}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000c2000-0x8)={0x0, 0x0}) accept4$inet6(r0, &(0x7f0000c0b000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e4e000-0x4)=0x1c, 0x80800) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a4b000-0x49)={{0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3f}, 0x1, [0xfffffffffffffffd, 0x1000, 0x4, 0x9, 0x10001, 0x10, 0x5, 0xffffffffffffffff]}, 0x5c) 2018/01/09 12:18:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000969000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e5f000-0x4)=0x10, 0x80800) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00001f4000)=0xe) pipe(&(0x7f00006c4000-0x8)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000dce000-0x2)=0x2b, 0x28e) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r4 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r4, &(0x7f0000e77000-0x73)="b7", 0x1) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) listen(r3, 0x2) 2018/01/09 12:18:22 executing program 0: r0 = socket(0x19, 0x800, 0x101) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000a24000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000bcd000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000019f000-0x8c)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000019b000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ff3000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) connect$netrom(r0, &(0x7f0000992000)=@ax25={0x3, {"682efddde394c3"}, 0x81}, 0x10) 2018/01/09 12:18:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000058c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000452000-0x4)=0x6) bind$ax25(r0, &(0x7f00006c9000-0x10)={0x3, {"342743632f0ea1"}, 0x1ff}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f000099d000-0xd8)=""/216, &(0x7f0000545000-0x4)=0xd8) 2018/01/09 12:18:22 executing program 2: mmap(&(0x7f0000000000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b73000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b73000-0x10)={r1, r2, 0x1ff}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x18, 0x9}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r3, &(0x7f0000081000-0xef)=""/239, 0xef, 0x40, &(0x7f0000806000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0x58) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/09 12:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind$unix(r2, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000aa0000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c19000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000320000-0x4)=0xc) [ 52.988277] netlink: 'syz-executor6': attribute type 27 has an invalid length. [ 53.010080] netlink: 'syz-executor6': attribute type 27 has an invalid length. 2018/01/09 12:18:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x3, 0x6, 0x4) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r2, &(0x7f0000af3000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) bind$ipx(r1, &(0x7f000041e000-0x10)={0x4, 0x7ff, 0xff, "ac0a30b54949", 0x100, 0x0}, 0x10) listen(r0, 0x7fff) r3 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8000000000000000", 0x8) 2018/01/09 12:18:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000205000-0xa)='highspeed\x00', 0xa) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f00009d1000-0x10)=[{&(0x7f0000537000-0x1)='1', 0x1}], 0x1) [ 53.023740] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/01/09 12:18:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x7, 0x61, &(0x7f000000d000)=""/8, &(0x7f0000869000-0x4)=0x8) 2018/01/09 12:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496d846eb3750b301a4d5f289a2b2f88114874503dc8f1ca2f84628fe592f2853997215b2305467e3b85e525735891e5e6360dc9843e721705c97ed0c553b14bc84eba1b9e10bf1d978cba37010ed0f5ca82e3c25ee62086ad6785660f5d7f9e384235b0e9a237770e9e9369902273675c8160abf48e8eebe6483701771c3174f1eaf4739e923bb517017f5b8acaa14a5ac0878c8db8cea93dab6d5a76539df6e16e003525297c5f8f95afd4df6da2e4f5e86e6d61ca97640de51a5bcf5220f269e44e2f59e505569baa376d7fa95d03458481c1e826da607f7b7b82f547878102590d4c8c33ceed97881df010d0c06d4979676", 0x14a}, {&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68a0dc31e186d773c76175085eb896e1e99a8be1b780faddea9825e77295a47807330960db2c9e5f431eb1c7b3fd662c647db200c9f8c41bf6f2ecfd1644e8b4afe6", 0x51}], 0x2, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862468427b7f1a8a177105ecbab81b01ebc211e7607f619433de95eeca1b911f6284b2c0583561a57f512bb8a69b1393aa453846388a48d8f5dccb6b01b673214c59d92812673c281d08f99bcf4dde94c3634987ece31940ae84614a83fb9dad15dcf7db941ce9d9a5fdf7c3d9e42c07056ea6bfb0c29e21c6359359c2a9079cad1e2ecf7a8689f3b58e78f114845bc877acf82b79faf4b29d9cdd52388bee75df582b688f270908eb159429456f1e720e5100ce1c9725dfba5b28af7da382b7b3b9d336ee58b8fa29f05cd9bad017a76a414e800f347a6e5cbe967b99a08a4ed629ad8b967d6c67ef010a99f60a89e2cd91d06df9b2ac0bff95c1b8624d8ff8870464eed4e3b1fef05124a52f0676f4d6b5b2e9c66c9ac1f4ae0b2cf2465bb78e945a7966dc8c7a9108c1c9a5669aec32fe0428d59376a1629da279c7a698f2c29b93825aebe1f365e0bbd7d9a6c8a5782c4f38dffa9ec45e0242be2f87e81bdd02b779e69e72b2198d563bdc0845a89d15d30bbe7a5a2fc0dcea4cee535c0948904e051098b3fb26b255551ba142859efa1d5ea7b8b61c23ee5b9f63b944ae09c357887b856156357b2f96f5c14727a7105fa849de1caeea8099952e2b458b94bb1a9ef9c0f1bc5fa92c4821496c6ecfa80af3290a3c583c2fd77b6e454373f9fd5621993b2fd36265f40e90e14b54a066e6ee9e19fae467786aaa45b840415ef3f044bdf17218ed38a9d2303310f9cc3f17d0132c4ea6cd4348d34982ae71e66cf3e3d29998c29a16f73ea47733369082961a850a7704767e51f6cff5b2b0c91ff56fdbacca1063292a9cb049d6e6a4b94d5d40fe1d91edca281db459bc5ed9e06ebaa7fa74a63563ff0d764a99d3ddeefa27f95832b680bf7c20477d27b83d5fd63b41102fc970ec9580e7f1e6f64e70e6868f5971a9c7e21d570b8ed28eef68123fc5d3e0d3151d7a1add424e1801535b346b84d60feaa6b5b382837e5cf4aeebe3c523b7b2ace25463894a325afa3b7acb6187f2c7f1f2f2eef138e6097cee777579b2fdf1e6b510ebffca0dbb20f218c01c8dedbd603fc82c8a7f671aacdbcf7605a712e5fa0ba1a009643a4ea25fb21cebd3c13c7415d81775b2ead4a39f65f638dc2678a72a1d03b3512a08b324ecf3284cf7f581308290df3ec609603e1e2c87e16256157108480159e88042998dff1287b8c9a624e19cda40326deb19982240f2ed1de3126f57143b4e83048cda351742bc79444080e143d1f21868386860f475d2d3cf42792196d2595aa63178bbceb7c1926723666d3770f4b991e1f33162714cd78a73c9f70dc4245aab3ea0f23a54983ed557db99a2c56e2b2ac8cd41d2de36ff8d30d291cbd83c0b72d7aa9a6e1f53788f873f32b6e5537aeb38408b641583197a57480e9033ce75039a4d1f3e3fcf21d0424484954478178e787a94557de413288fd6cdedd1970e2b0c84094412460d6693a0cfdb5effcf09bcfeabeded9010d5906e0960e211ba8cbe828f00752452987e958b48f6d524061956863e48205a5b753f13721a936670471cac4672d5d9de801b5df0419b377442ee4be0949095f2400711cffb3a0e9d02f9bb5e8fa9aa513bf5a8d9c2ad24f00870acceb00556903b8f35688708829afe42ed6b6b8a4942114949275983127aab91546898c834bb91b026a70e679972df3f342f70033aa1b2817e40ba22fe4b19e958fcbefadd92d45541e43c994c1a24e0b6aa0594b7aef9611a0ee380696b4902fbba9de8d46525081734addba1fbc1cecfe4d5cf4b0b97be438d62c2aded25ca02e31f02d43f5a5d21d6e36c896ad9bcd6193b8dcec9ee4359415c2e9bbd06f0593d0bd4f2ffcb072a1a1da9fa0a84885033e0a58203c88f5f3246fb9e98f4340c420e671b17b96a855556b1f6161ee973141c05809a23a1c992d93530423fbd12436968dfe5702024b22a903d87265fca1fb1c114abda578cd4bacfed9e0309328774f850c47e3fa8fa03cb5059dd0ba8f9c6a5969712cc6e742e9068c0a92acadeddc1afca4a594aa30fd9d5abf8aab3dc11627e69ad2e9a66d97c52b31b0170370c9de64d0109a5a99f4d377b154f009bb9384f2e23b5a913d644f1747285d53c7cd953fa282af7fc683e369ad404d1a38c204007db823f9829676d83ff03214131bd49bec58ebc17b1cd7ddc8e27f4578b5de83c0ae40fe7351e8742281b8fb4503b0b0f9c800f318d67916367a15e689084547a2efdbe0f6d8895324b0fec65b6fa1fe95bd71f82f0bc0f28d603624c1120375d6c3e0fc9cd6e407e80a34ef0f83f3e1070e19f9b29e7504cd64901349966cf6386300b73a1f9a9fa75d24db7bfd296a509e3b86ef6655c9c209219a7bbd780df6a0978afcf27c179a06339e11a21011bc6364e79079500bfdd45614da4b7a02fe598599c4e374e189a448b487cb764be60befe8590d81955acc65fffd0b6ff1232a9d36856c43d3ffbc21db0a10fc88aad691e202c68efffc75fe140b6c62b75437142418f7ab8d22c387d6a7bb0ebd1b7f2294dffc2da4cb32322a1446c5efc4043cf763aa00887c5e714b35268e0bc915cc83c708128ac32eeb5854917ea0460b68ee2c1e6c2ea76535bec5164e9898236326beb1f7456f11ae4b22501f5a7979f648255ae9924e2e8f6814ee56f81ba8e04f33646c91a2b66cc8a7eb6f91c53ca32fbb9c5a4673d2f760d098c669a6ab05a192d9bf42e72d6162e5d41e66f246925ff6a850e40c03cd4180ec6ef3a39ef5ecf61c54de053137745e6aacb24bd8fc927ae47d7307cff98caa6849d20500a5a843c7bce747864644d1981634f15ed93a9557e761c6edf5dd4f8218b6d41eba3d723a71e1a3b94cbd4663796eb570bdd4cb09529891a923ecf12568075de8e14421b5526b17ce0048edcfa1a88f0525902ba4275e55e336a3f3f2aa95ff5e5ed6ec3622b1dd6c672cdeb918714623a70ae8171f59b32081b326ead02122f58b2f720f871a6ff4806e81c916cc50bc1de6bc35893636a125c166f7eb0cb3653b7164fc38b275ce73081df37216a75ba754a01bd98f135ab1b2cb579c695ac530bb0535b390c088b9806816e06859828cfb7a1b2ce3f3e5f4bcd286d2b323643ec26bb69ade4542278e54846145b7839b91c2da233ce9392046f8524bb3c164d2af31f0e84ad797e24223175e813605b8e0c7de6664456b61c141fb0367d22ce5c8a0ea21aa6ae787709ac88f0e566ca8b730ef520ce7d7575d5f567536d119584d4d1c154f6de7bdfd376b286660e282a5289696db0f60828814631a88b47fed7f9eac3a822bbbe333af62e4cec09d94e4422f0a216efe48723dda41c347d806a9d076161ccfb2358d1f88a12458361aa3261d9daaddf6ca28298f87324b7250fce2eada556969cb39082ce7b010f05c9e1c6484b410e619a82eabfe3b2c74df6e5db2a69cbdffb306434af8e275c3b45cda72645af6f6477e97b7ae788cbca94aad72619bf4a131160df2e14b2c1aad641c5448e90cd4aa3c7daa7d7ced98d2cef62f6cc5f35601c83268e411f064948e4c8b365b1dcff8b3dae980052d3ba74bba86204e92a6ce46955f61f6ad648cdb70f0cf2dad3829085c09bc33ad4b599fd484ce573e1e4cb6c80b09c10fceacd331cb8f1c1f66746866813e2d67068bc56de57edd6155a553212a970be78db982d7850e006f209832b6c719b9ec7bdb071eb311aedbbabc8ed6b749f63304add2b3220fa7c5f29e27b3888fff0d3a7b3c587989b578de3fb7f7cb37173771037ca10a492f399f0cbe2cb2c2e70e6fc649d53e1662217813f762461c455fd37fc7857c0b59bd3fb3d9f1146b1bd800f2266c618cd34e7664c948ae83fe34a9a2658036a9973d1a63980ef8fe95b0678b12605507beb77fdcc82ff0c125d894ed72eacfbe8020a408cd20ced13ed7202099c3ff1cf7e4d65060c9bb52d988b9362266e66a13338663a0cd6713855bec26f8920bce1470d4c77d8dbe4e73b649dd1c79f7c1b7915f65440814beca26e17eddc3191667b302a89880c503743320e653a3d449c349c216e64e24916938cd555a6df82f79e7f79033fb46d6702695330bf770c0f88532181be44bed1a108b52faeec8727c8f83f0d693dbeff0e290dfa3d2ee549815fb66531b1254ec9625f0a128dc8c74ea1cd3bb2111808284a3530878e060846069ea50d2a309641e657c4f3e9c99db0bf3cdd2619339c452f2a31844090c6ac9199f8e58cfe0ce7185a685505a8c130008546bc4f5a90e850d06a777e50917a5d1280b732d2bed99b7034a25906c7b80d3ab4b1718b046018b7dfa0c275913ed2c54e7187833de963103e394c7825fb5649d7093afb3409f0850434ddbf4dbe91b1045280b3b3c0c8918d34be6bdb40d932797aced25ae2fba6fca69fa753337abb5838101ca30afda6ba0dac422db6a1709ac46b01b3ecec5a9c64b3c26ddb11000ed3cb77984bc7f340790c5c8ff17d1e9e027ed0cfce9bd5f84c57ee491e304ec5657d10956f66d554d8851ccb6eebb4f877eb21e3b7950a8c7", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ce2000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000011b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b34000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000927000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x5, 0x3, 0x0, 0x2, 0x80, 0xa0, 0x3a, 0x0, r3}, {0xa8b, 0xfffffffffffffff9, 0x1ff, 0x8, 0x100, 0x6, 0x20, 0x3f}, {0x4, 0x61, 0x10000, 0x0}, 0x0, 0x9, 0x1, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7f}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x4, 0x0, 0x92e1, 0x4, 0x80000001, 0x8}}, 0xe8) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) 2018/01/09 12:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x1, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000087b000-0x3)='lp\x00', 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x1000000000000010, &(0x7f0000249000-0x17)="0200000000f301010000be9f5e138c88", 0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00007cf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) 2018/01/09 12:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000bf7000-0xc)=@sack_info={0x0, 0x7, 0xffffffff00000001}, &(0x7f0000d20000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000049d000-0x10)={r2, 0x1f, 0x8, 0x2}, &(0x7f00003ce000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f0000d3d000)=[{&(0x7f0000d77000)=""/176, 0xb0}], 0x1) shutdown(r0, 0x0) 2018/01/09 12:18:22 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000059c000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e93000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000531000)={@common='sit0\x00', &(0x7f0000ba1000)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [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$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000819000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3e000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000091c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r2}, 0x14) 2018/01/09 12:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000389000-0xc)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ed5000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000051b000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xc75, 0x1, 0x9, 0x500, 0x5, 0x2, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000e17000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000191000)=0x519, 0x4) writev(r2, &(0x7f000062b000-0xa0)=[{&(0x7f00005c4000-0x1000)="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", 0x9c9}], 0x1) 2018/01/09 12:18:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0xffffffffffffffc0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0xfff, 0x40, 0x9, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000372000-0x132)="1f0000005400056d0000ecf900000003070000002c00000000000000000000", 0x1f) 2018/01/09 12:18:22 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fd8000)="", 0x0, 0x0, &(0x7f0000b88000)={0xa, 0xffffffffffffffff, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, 0x1c) socketpair$inet(0x2, 0x4, 0xfffffffffffffff8, &(0x7f000033e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e62000)={0x0, 0x7}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fdc000)={r2, 0x6}, 0x8) 2018/01/09 12:18:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005fa000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f0000ee0000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f00004fa000-0x2f)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000070c0b000300e5f70901000000"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/09 12:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c9e000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fb1000-0x4)=0x1c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000343000)=0x0, &(0x7f00006fc000-0x4)=0x4) writev(r0, &(0x7f000055e000-0x10)=[{&(0x7f00001fc000)="390000001000090000003200000006090700004a0300000000000000000003b20800130001000000000000000000efffffff0dc600ffe4693e", 0x39}], 0x1) accept$inet(r2, 0x0, &(0x7f0000038000-0x4)=0x0) accept$inet6(r1, &(0x7f000010d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000984000-0x4)=0x1c) 2018/01/09 12:18:22 executing program 2: pipe(&(0x7f00002e7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfee8}, 0x5, [0x2, 0x1, 0x6, 0x7ff, 0x3ef8, 0xd1, 0xd5, 0x7]}, 0x5c) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000001000-0x43)="03e3ea0f8352a5d1df53feb3cfa33c9651acdac2c56271da2477c56856525ded958005a1f70748214a095e3b6319b75597a172d0642981b3de047c0e6f9d1608161b6c", 0x43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x94, &(0x7f00006c4000-0x94)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x200, 0x20, 0x5}], {0x8100, 0x2, 0xffff, 0x5377}}], {{0x8864, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @rand_addr=0x0, @empty=0x0]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, "f387a4", 0x0, "f95d5f"}, "d782c9984f4e7367c08241bbc9875de0937a3f5486dbeb372e5fb16a92dd49a9820bcdf27ee76098b3c9e12f120d8dc2140ee992ae6f8dfd0700000000000000001000ed2be9"}}}}}, 0x0) syz_emit_ethernet(0xf3, &(0x7f000074e000-0xf3)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xffff, @ipx={0xffff, 0xe5, 0x7dbf63cf, 0x5, {@random=0x6, @random="4039cd6d5bc1", 0xff5}, {@random=0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, "56532aa0e66aac878b5259298e4bd3dd80bf9964e9e55cf4faea5b8a24e362f410249a66084d686bf5b60b0d9b5c6299fc92439a4e1435a8f6ba3342a9f2061afc0f86db495c855378ab6dbaaab0f3841a9de121fdc68967a5ecff9bfe294b011f532dc2ba5340ce7fe5670436715f3cb2f338017af84391da1b87c6b5dc60ef1ee66e37d348f8ea3d5c2b3320b542ccc6f43a727cb4f22738722ce0cb422cdaf4586139c308af7c72849c8776cbd390b2c378a4c81f81d3d830a564353924af15949358c45d86"}}}}, 0x0) 2018/01/09 12:18:22 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0xffffff86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x1000000005, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000dcd000)=""/183, 0xb7, 0x13e, &(0x7f000054c000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt(r1, 0x541b, &(0x7f0000b58000)="bcff95b8dc83efed07baafc0cc16b85c634fa5b906f0ab928e848f6d76d3e95298d682da436b7b0ae93c3ff9b938004d1fec579dc42eabb43c5b4f6d7aff9ae1f5218e0c73de1a478b825639f6f5f3fa8e6de408413b09b6561c71a0391e90f63b8c426720f9d546b020eb8b02d8262ffec95f36cc09b0946feaf1ada7f3cf1366a46cd0b79b93861073bf315ff3608aa3a04661713e3ec81a48c92cf3fa0d0615852c03c9df35c16c2779c39275fd96") sendmsg$nfc_llcp(r1, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2018/01/09 12:18:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000ae9000-0x10)={0xa, &(0x7f00007b3000)=[{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}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000489000)={0x1, &(0x7f00008cd000-0x18)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) socketpair(0x2, 0x5, 0x2d, &(0x7f000049f000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009fb000-0xc)={0x40000000, 0x0}) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) r2 = socket$inet(0x2, 0x400000003, 0x40000000000ff) sendto$inet(r2, &(0x7f000021e000-0x18)="068cfcec00000000000000ff003f000000009f1c00b40900", 0x18, 0x0, &(0x7f0000786000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 53.301889] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 53.321359] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/01/09 12:18:22 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800) bind$inet6(r0, &(0x7f0000a8b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f66000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000f69000-0x4)=0x6, 0x4) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000485000-0x2)=0x0, 0x2) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 12:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d50000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4c000)=0xe8) pipe(&(0x7f0000b9f000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000f02000-0x3e)="d948456c963511c67000b7238c1079c536e2c6197119d704b6c249b838d327a320ec4e720ec311309e35a934329d0b07829ba5c6df715d54fc95b6749e70", 0x3e) sendmsg$key(r2, &(0x7f0000716000-0x38)={0x0, 0x0, &(0x7f0000d15000-0x10)={&(0x7f00008b8000-0x1e8)={0x2, 0x4, 0xffffffffffffffc8, 0x7, 0x3d, 0x0, 0x4, 0x2, [@sadb_spirange={0x2, 0x10, 0x2, 0x0, 0x0}, @sadb_x_sec_ctx={0x1d, 0x18, 0x19bf, 0x6, 0xdc, "044bdaf8e0f097659e6c2482e699ceac57a5a2d08d30abd305e84ab4616e0b257999546ef132f0392e186c9f3b1ca627e40c344ca25b55e9e20f563759ef91ae30d562f7014af0531f993e67660054c87828c29aafc56c02681249de4d8c669257fb75ba5574d833cd3139fec0666c78202e768eaeecdb8498100aac259bc179b80719dfc4270e729b03abd39f75e4d376862809925719c0d3a853ee7471a1c6c1fa30cdcb1dec83b5b62d75f1f4f380e6a802228fa016fe7457bc8e10eaeb3df4853204cbe0712cf71bcea3c78daa6cdde62aefd97cc5d1d67b2281"}, @sadb_x_sa2={0x2, 0x13, 0xd633, 0x0, 0x0, 0x1, 0xffffffffffffffff}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}, @sadb_address={0x5, 0x5, 0x3c, 0xa0, 0x0, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x7, 0x4}, @sadb_sa={0x2, 0x1, 0x1, 0x40000000, 0x81, 0x90, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0x1, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x33, 0x72e7c56daa2af72f, 0x0, @in6={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x400}}, @sadb_address={0x3, 0x7, 0x0, 0x80, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ca1000-0x8)=0x0, &(0x7f0000088000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b73000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000015b000)=[{&(0x7f0000fbe000)="ec95e334d97357ff0ace12be5dafa03af17d1c0d514d10ce1425d2e80a826da29aa918c72f281c631d7f1382f65f0a104d82cb5bf61a92fb2387e7cfca122d83", 0x40}], 0x1, &(0x7f0000b29000)=[], 0x0, 0x800}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003b000-0x90)="9c306ceb8790b2f2b318c784b5de8cf7fdfc2b2963613f24e7b249731ed8926a358571f8fa225e9b832340c146a498523738828544e433784b13a7dfb04a80105abb1aaa80d3e62866c77d7851a29e4cef15cbe74daa91def05612f2c4451069946bcf704d00f17831beddd531f69d832bd731dd22b6c49fb735bf6fc9629a9c80c1f47e558f78e8f93ca835a019a63a", 0x90) 2018/01/09 12:18:22 executing program 2: pipe(&(0x7f00005ae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000dc2000-0x1000)=""/4096, &(0x7f0000000000+0x3fd)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000658000)=@int=0x0, &(0x7f0000dc2000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x1) setsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000481000-0x14)="d6d3d332c2e684553ad18dfbbac661febb25c5d4", 0x14) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000318, 0x0, 0x0, 0x0, 0x0, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/01/09 12:18:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) recvmsg(r0, &(0x7f00007f2000)={&(0x7f0000225000+0x63c)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005bb000)=[{&(0x7f0000a79000)=""/39, 0x27}], 0x1, &(0x7f00006c2000)=""/97, 0x61, 0xffff}, 0x10000) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0xa, 0x4, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000208000)=0x0, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000a1e000-0x4)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000020000)={0x0, 0x7}, &(0x7f00000c9000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000602000)={r4, 0x7}, &(0x7f000048e000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034a000)="a83625afc86eefe9063c16d56db3e1d29b", 0x11) socketpair$inet(0x2, 0x8000f, 0x9, &(0x7f0000605000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000085b000-0x4)=@assoc_id=r4, &(0x7f0000f4e000-0x4)=0x4) sendmsg(r1, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582fd8c1", 0x2c}, {&(0x7f0000aef000)="130dee9f22eafbc7164f5e2b756eeae2ce9a6bb2b130d6288db41186158d524110320f419a58f20173dc575c10930f607de23c124ee7160c0bf34d0b6f5ab9710c9050b766511bda91312b25dd8766139d9c15d9", 0x54}, {&(0x7f000028f000-0x1000)="62c0a0c27cd12e40fbef690048cf5f8a1c5409fcb2ceaab55bfcf2cc420fb2f7ef102640d137dfc456facd7186b8c5cacbf8e5062c217eb31d1763c77150275f9df19c07a10ee6877786a8e4d72fd6b23377f668056ac919cd826d004c06c014978cadf26aa0c2bfea28775237a4d7e0ddd4a73b76b07b565f5681f7a86b2922", 0x80}], 0x3, &(0x7f0000c2c000-0x12a0)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000bb0000)=0x0, &(0x7f0000eb9000-0x4)=0x4) 2018/01/09 12:18:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendto$unix(r0, &(0x7f0000029000)="", 0x0, 0x8804, &(0x7f0000016000)=@file={0x10000002, "a002000000000000006d7dd316a4"}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ad4000-0x4)=0x9, 0x0) sendmmsg(r0, &(0x7f0000949000-0x3c)=[], 0x23f, 0x7e) 2018/01/09 12:18:22 executing program 7: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000040c000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ba000)=0x10, 0x80800) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005b3000+0xef4)={0x0, 0x0}) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005b4000-0x6)={0x0, 0x1}, &(0x7f00004b0000)=0x6) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00005b3000)={r2, 0x9}, 0x6) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b5000-0x30)="fff20119ff0d005ff1040000ff000008ffec00051c000000f7ffff1affff00e9f8000177c11e0019000ef8dd00000008", 0x777e2c1bb6c652c1) 2018/01/09 12:18:22 executing program 6: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f000062c000-0x40)=""/64, &(0x7f000006c000)=0xffffffffffffff7a) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f000062a000-0x93)=""/147, &(0x7f0000627000-0x4)=0x93) 2018/01/09 12:18:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00007bc000-0x38)={&(0x7f0000e67000)=@generic={0x0, "b15a13af9a201db79a7a8f9b332f2125d801c6073b5f33222848be91659d25c6999ba31b3e4ad348915f4b520ada9fff164f748d370676a9e3690d1d3527af72395d4d68b3cbb7d2687a3521b26d45d6622339efd71f02dc5a4d01c65b44c97438e2ab419392702aad7108fb1bdc9677271ca6571966a73b2b0764b20112"}, 0x80, &(0x7f0000b70000-0x50)=[], 0x0, &(0x7f000027b000-0x4a8)=[], 0x0, 0x0}, 0x44800) socketpair(0x5, 0x4, 0x8, &(0x7f0000d0d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00007ec000-0xb8)={0x0, 0x0, 0x8001, 0x80000000, 0xffffffff00000001, 0x8, 0x1ff, 0x1000, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x81, 0x50, 0x5, 0x4}}, &(0x7f00006c5000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000061b000-0x8)=@assoc_value={r3, 0x3}, &(0x7f0000d7a000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000129000-0x1)={0xf7}, 0x1) getsockname(r1, &(0x7f00003e7000-0x80)=@generic={0x0, ""/126}, &(0x7f00006ec000)=0x80) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000514000-0x10)={0x3, &(0x7f00000f7000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r4 = gettid() r5 = getuid() r6 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000d9000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000223000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback=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}}, &(0x7f0000114000-0x4)=0xe8) r9 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00009cd000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000070d000)={{{@in=@multicast1=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=@multicast2=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}}, &(0x7f00007ad000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000730000)={0x0, 0x0, 0x0}, &(0x7f0000351000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000099000-0x4)=0x0) r14 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002c2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000543000)=0xc) r16 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000009000)={{{@in=@local={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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e4000-0x4)=0xe8) r18 = getgid() r19 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000096d000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000800000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d46000)={0x0, 0x0, 0x0}, &(0x7f0000e90000-0x4)=0xc) r22 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000f2000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0f000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005c9000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d74000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023b000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b2e000)={0x0, 0x0, 0x0}, &(0x7f0000588000-0x4)=0xc) r28 = accept$unix(r2, &(0x7f000015d000)=@file={0x0, ""/63}, &(0x7f0000662000-0x4)=0x41) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a88000)={0x0, 0x0, 0x0}, &(0x7f00005ff000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00007e6000)={{{@in=@remote={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=@empty={[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}}, &(0x7f000048f000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f50000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2f000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000022c000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e3d000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096d000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a69000)={0x0, 0x0, 0x0}, &(0x7f0000339000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f00000cd000)=[{&(0x7f0000cf6000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f5f000-0xa0)=[{&(0x7f0000a44000)="0622793908f6a7c36f4fa1659c9a27cbe056de18640f7cbddffeb290d961813e931e80f241e388f195dca2095eec4b7d2551827f7e2f43a3f5069d085c1513037533056cbb7a325d71f582cf1fc4b60d1e461dd1fd16d4abed4fad605af6bb3ceba0007189b82aea90972c4ff4ed155da57221df4eee79f73a318b9f12cf5a665c7503e9ceed0f27eb5e4b4950e10c066db95ab1f4aa2ce3853512fb2007500b16ad900c9f97866650a25d5c9803b71821c92f9b981571709115bebeb953c4a68dd2f5dc51867dc1144d3823de60c536ddd75ebc132e6e5e7277c90da3855aa980d34c84a77021f2363b7bfab676e6e03c351430eb1f0271bd1d2f", 0xfb}, {&(0x7f000032c000)="1c4dd9cf0cfb82c5ffa5d56a1d5d6198a20703d10dcf9d93243aa3305d2f40ac41dabefb12ada9278428ad8a705c766cdfe69c02ae37ff7f916aed75c62c34f12c28503d419e614ab099e351bd157ba2845cc3e4b841093b987c1c238eb8d8f59e4ab09991882efc6c109a0687f6177c02ff65a84a134db6faa33aeb00ca92a70f102fa76754f02929b913007c233c940488e79135baf6b18ccc47af4b1f299d8f47a4c0e931c3c61ffdeb272fc2f8d01b7e8091d5991ad87b9561d52110da42eaf42d0692942437e331c2c3e8306308246e3811497ef0d65a1790fcfe6a31cae4756ea6d235ca300a38549317", 0xed}, {&(0x7f0000e25000-0xda)="a99ace4d6164b675e3100b2d1ea4ae112dce045882d37e981dfe3ddb9e61bb268caffe5eaccb23cea13f8e7be385fc778b86a4cd191d290c870c9ecc87ad9c977cce443e55b118fff6e1f0d9e52026d463e290314c2ddd7c9f83f16ebdf9f3bc76654977f93bb920f3ae2a241182c4fe96ccdb5f05798b3ae2b8bdb684b84b7d6315a90e450dfb1fa073680935ab9b83f2a68bd204e2939cad99d84c47b7f8928fadd7abf7e530c6c270158f27b2c809f5a30c671867a70e9b6674022d47e3ad18a2d6bedcb116cd5d451eebffe3711bef0a490083ab6fa7e455", 0xda}, 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@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r0, r2, r1]}, @rights={0x10, 0x1, 0x1, []}], 0x110, 0x41}, {&(0x7f0000923000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000bc1000)=[{&(0x7f0000221000-0xc6)="770bf1634da51ceb42d5cae25f66ed3e22e7b1167f4577b9be31fc48403664befd428dd442450ee1881f317e2caf88e51759810d4196e6fbe0f9f64d7510176279ebe34094bb8c2f065296a83c3229a82dc890f8adcd2c7a659a053742b9f80c2bc5f793f2d315888ff29c056b895c4235f479f5bde38557f8ed674ef515d6dd9adee54da447af2ea94567676a76517427ff72b6199a6addba25c81fa4c90dbec97a0e4090d40cd754ec20cc7659365ff6d1a9a5199829d01d60d5294eb9ec2ca2bed97bdb50", 0xc6}, 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", 0x1000}, {&(0x7f00001c1000)="9d2684e6b9bd8a79eb31a3aba6e63244f0f8d038a5bbc9c2e05f", 0x1a}], 0x3, &(0x7f0000985000-0x70)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x70, 0x40}, {&(0x7f00002c8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ab3000)=[{&(0x7f0000a5a000-0x67)="e3ec985fbddf71c0b756230711b97ead3c712b5f2827aab965afad4ace8c7c874fec495032fd565ed99582423726fca3df7e93844b61c18d89fcc03d7453a72629eaa1014784d52f914c0663a5da7f262f5951be8b3dc6cbad8530334ccfae35964e8d4ae14362", 0x67}], 0x1, &(0x7f0000a3e000-0x110)=[@rights={0x38, 0x1, 0x1, [r0, r2, r28, r0, r2, r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r2, r0, r2, r2, r1, r1, r0, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}], 0x110, 0x20000080}], 0x3, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000081f000)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00006eb000)={0x0, @in6={{0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xa30f}, &(0x7f000052a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r35, 0x84, 0x6c, &(0x7f000006e000-0x1008)={r36, 0x1000, "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"}, &(0x7f00007c4000)=0x1008) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r35, 0x6, 0x1d, &(0x7f0000aa2000-0x14)={0x7fff, 0xf, 0xffffffffffffff1c, 0x9, 0x3}, 0x14) sendmsg$kcm(r0, &(0x7f0000832000)={0x0, 0x0, &(0x7f0000655000-0xb)=[], 0x0, &(0x7f0000ba0000-0x1d8)=[], 0x0, 0x0}, 0x0) 2018/01/09 12:18:22 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f0000008000)=[], 0x0, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0xfffffffffffffffc) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000006000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/09 12:18:22 executing program 6: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000008000)={&(0x7f00002e8000-0x60)={0x27, 0x80, 0xfffffffffffffffc, 0x7, 0x6, 0xaf, "ed166e9b19a0c984586afe067db76385ebf862ea858e13293d9590babae39ac8560d663bb87c1b634e9e6ef2c5fcb43aab16dec1e269168c99aa668832107b", 0x0}, 0x60, &(0x7f0000882000-0x10)=[{&(0x7f00008c5000-0x45)="d9a85eb5cdff338d0f4c2eeff354e115593c8ef50570db44912c6d96631ec893c7cbcecbdc743331462b2db5695f4597e7cb2cb31e63ba180981ce98bde9ddb915213cb5c3", 0x45}], 0x1, &(0x7f000092e000-0x20)={0x20, 0x117, 0x8, "01beb99fe6e84324c304f6babdf2d32d"}, 0x20, 0x800}, 0x4000000) r1 = socket$inet6(0xa, 0x800, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001ee000-0x10)={0x0, 0x1c, &(0x7f000048a000)=[@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000478000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000850000-0x8)=@assoc_value={r2, 0x9}, 0x8) 2018/01/09 12:18:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002b2000-0x8)={0x0, 0x2}, &(0x7f0000fd6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000942000-0xc)={r1, 0x92, 0x10}, &(0x7f000023f000-0x4)=0xffffffffffffff36) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) write(r2, &(0x7f0000c11000-0x1)="", 0x0) 2018/01/09 12:18:22 executing program 5: mmap(&(0x7f0000000000/0x364000)=nil, 0x364000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvfrom(r0, &(0x7f000025c000-0xd5)=""/213, 0xd5, 0x22, &(0x7f0000192000-0x8)=@sco={0x1f, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x8) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000363000-0xa0)=""/160, 0xa0) gettid() 2018/01/09 12:18:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000085c000-0x28)={@generic="3249523fce7c546e21189f6c33934b2e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d28000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x1, 0x6, 0x400, 0x9, 0x81800000, r1}) r2 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000034000)={0x0, 0x0, 0x0}, &(0x7f0000175000-0x4)=0xc) r4 = getuid() r5 = getgid() r6 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a05000+0x7ad)=0xc) r8 = getgid() r9 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000521000)={0x0, 0x0, 0x0}, &(0x7f000087c000-0x4)=0xc) r11 = getgid() r12 = gettid() r13 = getuid() r14 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000052e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc9000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006da000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000379000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000564000)={0x0, 0x0, 0x0}, &(0x7f0000d25000)=0xc) r18 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cf4000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000404000-0x4)=0xe8) r20 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c8d000)={0x0, 0x0, 0x0}, &(0x7f0000df8000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009b3000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e91000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000088f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbc000)=0xc) r24 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000058e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000599000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008fc000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000742000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b1a000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000909000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f00001cd000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000342000)={0x0, 0x0, 0x0}, &(0x7f00000f9000-0x4)=0xc) r30 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000822000-0xe8)={{{@in=@rand_addr=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2d000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f3000)={0x0, 0x0, 0x0}, &(0x7f0000c1c000-0x4)=0xc) r33 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001b3000-0xe8)={{{@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=@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}}, &(0x7f00009c4000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000061c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000198000-0x4)=0xc) r36 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008a0000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003dd000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000141000)={0x0, 0x0, 0x0}, &(0x7f0000aeb000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000044b000)={0x0, 0x0, 0x0}, &(0x7f0000650000-0x4)=0xc) r40 = getuid() r41 = getgid() r42 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c1f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a8000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fbd000)={0x0, 0x0, 0x0}, &(0x7f0000dad000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000110000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000060f000-0xe8)={{{@in=@multicast2=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000b65000-0x4)=0xe8) r47 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000016f000)=0x0) r49 = getuid() r50 = getgid() sendmmsg$unix(r2, &(0x7f0000255000-0x1c0)=[{&(0x7f000094e000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000a6c000)=[{&(0x7f000094e000-0x2b)="50e580e0e57e88b1db52ca5bdd06fdb22b825eeaace5d5d4a3547035d7b306e46f38c16f7889314946a60f", 0x2b}, {&(0x7f000035c000-0x1000)="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0x1000}, {&(0x7f0000daa000)="07d248cfb831aebc52661559df3d0769875c33d2089dbcfec9c274bac3212f08baf8754e1b3731c596f783477b61b382984150408f032e3b601c9bb08694af0a79fd54d26051e22e4931c58ebd26b9696c877d68389b05d8d88852a573317ce2943abd1cc394c2a61cec8a33d1a4467c8513803208e7fd0e67f076fd19537ad3d762aa5ea4d881ed6ca6b8da608fbac95e28bb9647ba103cd35a857786728959b7da00d9a92ec8d2652b5160bd90eb8fb7f26d99495749e443e65c8f31791d83387659d54aaecb9ce668d51be65c08534e972f3b0c0e8d9c53f01ade8446c9477a", 0xe1}], 0x3, &(0x7f0000f44000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r2, r2, r0, r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r2, r0, r0, r2, r2, r2, r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r0]}], 0x138, 0x40}, {&(0x7f0000307000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000136000-0x70)=[{&(0x7f0000039000)="1338e07f849bdf336917f59a67f277e61ebdc2247f5363607028871b0462e090c7ce308b2df76fe9c1b34a5bc7386637ecaec05f782f6ab3a1994b1fd8ecc074c4bcdcf2e11863120013e8d09825ccfa7878051a0a112a9e9db91798e7f8ed5c63eee7255b1890940320f02005da9af927a7ba17149b2f4627974f1df292bb86f4a05267c081fe980be8206eccede1019389153c69139401d598f41723f142f6de654cbadd7ea37703c966ddc084a04c15ed3d913bf13ea5ab80559e086b05b302798fdefc", 0xc5}, {&(0x7f00005b1000-0xc2)="0eb53ed8dc22470ddd1a1a041ec56e09cca8b10cabe78b3496a08a2f26c590b88008e286e07660c46847acb9db9fde9381c5fce5aa7e973a2fdac6a05d1a3c725ac810e447a753d15f99e9f1225c9ca1b2fb723f7bca8b91ef3e06148d207d33bc4ac2204f6ac498737608b30bef1bca9b48692e29dd3506013a32509115124671cd0d4593784f254b96bc3f401fa848cdf80d6b805172ffeb8f74c2eb2b7847e7df6b4d243fbd207fd3b4130bfd2d4c773a0448c1f7885920d79a4c11881c72461b", 0xc2}, {&(0x7f00007ab000-0xdb)="fc5aba0e192ed318f6ae0b1fddfbe018cfdf83e4234a365ff892092268d843574870ec0be91a7bfdfd4e17e2553921333d8effba2d20e77ee2e86dcd211ff06e6e51e859d6ae63d89c5ed80f0a0f2216caa881f07e35bbfbe5bf4fda7b1622e4af40a220d9b2bda9edde02199b200146ee3622e900622150bef0a9d1134de80455ad94109367f743f4e03f1ed375486682db5b7a8d238b8753f4e4e510ec3efd13636c55552a6a5450ad33b439987158c2931058510f6eb28b20d64c15dd775fc2289bf9baa31ef8290de3ef0aa7b12fa4d0319b73a9369ee235ea", 0xdb}, {&(0x7f0000b39000)="6ae3d7235b53ff62ec424bddeb0eeeacaccb23fccdb178a83e736b80ada549b8990704", 0x23}, {&(0x7f0000b82000)="1f077a4dbf4e7dcede731d201941bce88fd3d81a5673e633daf0ae83c1034ef8e08bf77fcbc72b7ca4897da0ec3a6c1d0229b1db7ce1dc4b51292f0054b8369cd47b295316c043d52ed3e7f1e2978446684bba109e98375234bc15f153cdaf1308b091d15a7c6e9e8cbe4597dd7c2387ae62a266b10d3ed72a28608eabe277efc75bae8416c678e3523321a2572a05f832", 0x91}, {&(0x7f000016b000-0x83)="25819cdf793ffb2d582f050090cd9b20d49d9e92931be6e2ea5d3333132b995cdaa06e4cebf72fa2f078870681caad17a63989c8f814f61578c03af22b975e7810c98dc154f80f4be8995575664edd30fe72297e70f8a08f1049240d92b6a2838164b560d71318974cc0116d9c48b6b4a783ebe9991a12fa94359f649bf39ce499148a", 0x83}, {&(0x7f0000a20000)="b4f5fb542a8c555e75a79cdbd9fb08", 0xf}], 0x7, &(0x7f0000c38000)=[@rights={0x20, 0x1, 0x1, [r2, r0, r2]}], 0x20, 0xc0}, {&(0x7f0000c90000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000326000-0x20)=[{&(0x7f0000a3d000)="f1bc9d8f3dec15c5fa8e32528728b5f1b66716d619e06028b3c5421c2b186a14b1c4df8b98a86013da79729e90b7dc87e44accd6e456817529c45f5c947cce758434c9cbab09d0052fc663d142c22b63314dce028c5daefbf612177fe07ca7f080d01440bf6c46d890d0c95f4ccf342ddf4b10c2584d4e198060e021591aceb3b26d54ce9a5c600b3a0a580059c5a1dfc4faec25084e7884979fdc7e3b85528dda4462df7ed49b62f5e0bd7cd9462b27fb4515750db1e681ca226d975e8279c01577cf1fe4a43d380a23a1198f6e42a5cc896a4525925e736744449f7a4cf339c178c9587ebf372cfa6bd771b00a9b442b99f3ca55", 0xf5}, {&(0x7f0000c6e000)="ef198ecc984ead8e9bbbea9eeeda85581e59d1fb350973bf9b11ad5e055681e31d052aa17e29d7e94207849ca16377aca5ce13abe4313f2e69680838959a7ff87c9b506c34bd63309cf605e5ab39acc699da86e7928eb959639db29deb688a762eaf8b5360c39b84828a177eb17bab0a1bc810b1d7235e1e5cd386574ac2fc177f2b02b280416cb6753923e7f830906f283bcfde30952b95bf87f03cb38b10323c101c9ae024054597cc9e4849a5dcc7a4dd0f0921736178e2f5739abb7e4d5213f09005e087019bb4626105e0887142aa7418293091674f019717f89a52b0cb5e", 0xe1}], 0x2, &(0x7f000053a000-0x60)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x60, 0x40050}, {&(0x7f0000aae000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000db1000)=[{&(0x7f00004b1000-0x1000)="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0x1000}, {&(0x7f0000597000)="cb908ce9fdddd29a9662f4ba7d5ae01893dc94028120b2a7254059079f613b468d7940c94b4c04bb", 0x28}, {&(0x7f0000c92000)="6bba46cf5fd55de9f39b36d2f3279be1670c67a5f3f2546eb0a0703613bf675a6893fe3dac669bde43da930c55d40bc024fc0955e494070c8c6f73757f49e1", 0x3f}, {&(0x7f0000ed6000-0xc8)="3a0ea41c47419253956748f0b463251ac7c8efcd84149f2fd3626edcdcd3204fbb443fc0167024e25078d70051f200c3d358f590426c9ddd6623586cea64a83b6a947b07a92a9543577fdfcba7790fb2193b16077d4b111537906ef96529662ec8f373889c34035f98023cf684fef825cbd5fefb1e25dc080ff6a4170eca3cf8c3b2a1ce7b843e95383eda5431f70b7b4b22d58a3b1c919b4b79b20aa2709f7ccd38f1087d71f37d604bfd5d227bf2d65c8e23dec92cc1ba69dae29abc3bcc2f6fa7ffe6c1399504", 0xc8}, {&(0x7f0000c69000)="ca9af963c2e481a019946c3ef1ac2e415b4ad32e5d5b45b65eb6780fac5c30444ddb3426c1096fb87465b032f71e543102d5a45d3388db6ea0909e86e26ff2b161644613b6368a17bc56a9eacdfa3363cc14ba13751ffba318766c990393140ad3b0ff1ee013f0d9735667e57bbc26e38a0b82aa9d3026252b2919b86a4f5b06d0d5a275b96d79ed631627374fa39b080e7310f368635e875df774e22b53de9e7846a831210ce6a1e86286d74bb1879d059798e307c423121dea38d3c5dca6e35b4e", 0xc2}], 0x5, &(0x7f0000d26000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xb0, 0x0}, {&(0x7f0000776000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000950000)=[{&(0x7f0000aab000-0x6f)="270307c023d63cffc1ec78feb7315ae3bf0827feee348ae7f2387c0b8438db5dd79da38860d8ef8e734931c1f0830e9040af414e1fc6e2a7df012e89f616cd1926afb34aac7a40b0e9fb5e82e4be060ad8754b39724f0ca8c1c406171d8f29d490f429315c8754e56a838a9cbb750b", 0x6f}], 0x1, &(0x7f00007e2000-0x128)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r2, r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x128, 0x48000}, {&(0x7f0000ae1000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000cd8000)=[{&(0x7f0000c5a000)="5d019251824ebc9919a099a62ae0cc85c8e96d6d889e5eb34dbb6084b916a94dcd7aec9490381c4c7553a029b9413e04f6a494921d20c0ba1b444fdc021be12fae7e71f76f93dcee6bd8df296bbdaaf8bdc99ee65a7bc7894f", 0x59}, {&(0x7f00007d9000-0x1000)="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0x1000}, {&(0x7f0000b4b000-0x50)="732815eede570e8c2df07dfdd3324220b0cc831320f4283f703720a66a5da133367771a892699a222f6699a9b87700ff7c8dd15f8ea2f773f7e1d1461911ce1db55caadfded78c71e0bfb17d65c5a256", 0x50}, {&(0x7f000019f000-0x7b)="2418cd7d5d93e8a7e62f0af33b86229746b3b2164a2662ede4803d524dea9d93a78257c9f21987e78285df5870b5db309193884c36d62093b626896fda3edcaacaa14e3e422aedc22125e33012a39d51be2a53cdbae53d44d9ea7c9ddd571e53f53e2a92ab5a100fe0e48d28f8698ffafbc3d36e50d75014a86e6d", 0x7b}], 0x4, &(0x7f0000f72000)=[@rights={0x38, 0x1, 0x1, [r2, r2, r0, r0, r2, r2, r0, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r0, r0, r0, r2, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2]}], 0xe8, 0x8001}, {&(0x7f0000314000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006bc000-0x50)=[{&(0x7f0000c8c000)="6a1430ffbc6a9256b11d64b8b553a179a6d9d03417f51db6535a5cfa02ea725bb4550cf5fefa640946abce7bbc058896b97f9600bdde19ae1947ee3e4a5b7232cae90f9dd7355fed87e5c7b33991fa26126d96baf58b7d0b7172abb472b988cab207662f1aa75d9262a7fdf3c0219d2e55bd8626846117ad00f0710bdbedeee30d64050606c0fdec269a7a3bb94b3b390535ef635498d17de9798acd191365d0607f", 0xa2}, {&(0x7f0000433000)="71939ac1c97b5c3c0b4588af270ac8cf4109c94429ed776cefa624d70dee10252c0fdeff537dd8549f970d9e8d6b08bb7e45cc578edaf5026cb380839ff7fdba1c5ceaa3457e5d2405f0ad497f72ce37642abd302c7cea260bdd772f37dc27835b46b3b678c130c9d574b02d41cdda1fef0090fb3c442734602a243e96d76d2563f6a074d81e1ab8efb8473eb3db2e045844cdce65c270b79fe1dfe284e53d1b6cfc04e581e5cdb33c25e370f7205c15b75d3dc0f844cc1a465de98e29711c15ede5b04e557f1308c70dddf4", 0xcc}, {&(0x7f000023a000-0x8e)="a406444eb1eb756be93afaca006edeb58b580fc4001a18808f677414e7eb4d25e5902a75377c1eaa8adc85040cc206485084215554160328b7f49bc9e4a8b1e82f31fa6ece644bc8fa96ff43c66c885f2080f010d032f176e24df8d245601f76b6fd9a311cc7b35b46f75729203860af1242a20cab999f6f5039b70354de3570d57446b8ded00821b22dccd93924", 0x8e}, {&(0x7f0000f14000)="c4b413f11de9b65fb4e67c0ea82c6182734622683b59e7e5882409fc69375c6311bf5db61098d81ba02746fce648f6928cedeabfcfda19d9b5c7e719f608af965c67b48516a1bb098ab3b27094d2cda252d9701d5055e22d61b2b2c7d4c2f5764ce645c01f2e1d", 0x67}, {&(0x7f0000058000)="4742aa5140f16fbd1d19d2f223b548d13a728201543a822eea7f3bb8a9191df8fc79965920734de2699f054c4947d8d40aac44630731a3311721977b908acd78bafc39930edde1b52f1d23b571423a13902c24bb8f6b93a08680bc83a5dd1a894f918bccfebf16fedb", 0x69}], 0x5, &(0x7f0000f52000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r2, r2]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0x80, 0x20000811}, {&(0x7f0000567000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009ee000)=[{&(0x7f0000f92000)="81827291fc46d997310d0ef8244a4b8ed31caee4cd7e96b00781a2b357d0fe399d804670e55ec4f51244f3", 0x2b}, {&(0x7f0000236000-0xc9)="6bf8e128055bccae20270e8d9f08d844710bda630ecc0420f5c58519fce2fa7c26d4af73c5da9625a95ffe3612caa4882f2178011aa54a0897a577b3290952b8a717a4ee93234674f5fbd0df19d57bd6a605d67cdb814bbcf28392a5e15e568be7163fa56650fb3beae06831d53ba66fd09a028c95163a666ec93a06cd4af264d2223822f58ab9c8ee4a097ffa05050c2660e3d7e4a9a51a422b6887669045014ad0a785070dc73c058e51c98886d89ca60e232cb0ce04088c4df2b6916bcc70d0f8847c49ed978cad", 0xc9}], 0x2, &(0x7f00006d0000)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}], 0x50, 0x40}], 0x8, 0x4000000) bind$unix(r2, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000670000-0xb)="e91f7189591e9233614b2f", 0x0, 0x0}, 0xc) 2018/01/09 12:18:23 executing program 7: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000252000)={0xffffffffffffff9c}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000fcb000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e7000)=0x10) r2 = accept4(0xffffffffffffffff, &(0x7f0000fc9000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d35000)=0x60, 0x80000) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000723000)=0x14, 0x80800) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f0000fc9000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fca000-0x4)=0x10) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000924000-0x4)=0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc9000)={r0, &(0x7f0000f7b000-0x16)="94962655c3d18881190622121d5017dad177201ac600", &(0x7f000048b000-0x75)=""/117}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) 2018/01/09 12:18:23 executing program 2: mmap(&(0x7f0000000000/0xc87000)=nil, 0xc87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) pipe(&(0x7f0000959000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00001da000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000852000)=0x14) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000c88000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r3}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) sendfile(r0, r1, &(0x7f0000c7b000-0x8)=0x0, 0x2000000080) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000c88000-0x48)={0xf, 0xe, &(0x7f0000bed000-0x70)=@raw=[@alu={0x7, 0x8, 0x0, 0xf, 0xb, 0x0, 0x1}, @ldst={0x3, 0x0, 0x3, 0x8, 0xf, 0xfffffff8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9b}, @generic={0x0, 0xfffffffffffffff7, 0x101, 0xe96c}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x20, 0xb, 0x8, 0x0, 0x8, 0x8}], &(0x7f00000d7000)='syzkaller\x00', 0x3, 0x99, &(0x7f0000c09000)=""/153, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c88000-0x10)={r0, r4, 0x3, 0x0}, 0x10) 2018/01/09 12:18:23 executing program 6: mmap(&(0x7f0000000000/0xa67000)=nil, 0xa67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00003ba000-0x2)=0x9, &(0x7f0000a68000-0x8)=0x2) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a3b000)=@assoc_value={0x0, 0x0}, &(0x7f000015a000-0x4)=0x8) 2018/01/09 12:18:23 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000963000)=0x1ea, &(0x7f0000e62000)=0x1) mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000343000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept4(r1, &(0x7f000019a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f3c000-0x4)=0x14, 0x0) accept4$ax25(r2, &(0x7f0000bf1000)={0x0, {""/7}, 0x0}, &(0x7f0000b32000-0x4)=0x10, 0x800) 2018/01/09 12:18:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000087b000-0x36)={0x1, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000196000)="cd4bb87ecabea5b325892fef3d3a98fd9cc08afbac1411443ed48263b92a8c3af8b2c0eedd511311a808f81cb7c5bc7cddc38b8c85872f5959a0c8ec14af8a81bf97f4cee426749b51f08c2356fd7bdc4d9e81f001413bffd9905c8a839ee09ecb1ac23e5b67213324ac3725840ca441611142ad10c293911ec61711474ac0fbc77912ca1df4326d142982d9109503e0f5a239bd881792694e06d27eb74e704e779f93", 0xa3, 0x20000000, &(0x7f0000294000-0x1c)={0xa, 0x0, 0x31e7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ff}, 0x1c) accept4(r1, &(0x7f0000acd000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000acd000-0x4)=0x1c, 0x800) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000ac9000)=0x1, 0x322) sendto$inet6(r1, &(0x7f000032f000-0x31)="3d1bc31287f91aa1dbb4dea769792545ffae5839b7044abf5024feeace3e7bd6c1f159d19bb55b577bb7900208dd6f3146", 0x31, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 12:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000e42000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001a3000-0x4)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ea3000-0x4)=0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xe6dc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f000056e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:18:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x3a0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000059f000-0x8c)={r2, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x23}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000006000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000002a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000029000)={{{@in=@rand_addr=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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000001d000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x81, 0x3, 0x1, 0xa, 0x80, 0x20, 0x3b, r5, r6}, {0x9, 0x3, 0x1000, 0x1, 0x3ff, 0x10001, 0x40, 0x5}, {0x3, 0x7, 0x800, 0x5974}, 0x3f, 0xd, 0x2, 0x0, 0x3, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, 0x2, @in=@rand_addr=0x2, 0xffffffffffffffff, 0x7, 0x3, 0x376, 0x7c0, 0xffffffff, 0x1}}, 0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x0, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xfffffdff}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000002a000-0x4)=0x0) 2018/01/09 12:18:23 executing program 1: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x802, 0xfff) write(r0, &(0x7f0000036000-0x27)="24000000190025f0fe1b1ffbf0fffc0e020000000000000008000005080005005f1890b3", 0xfffffffffffffcfd) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000908000)={@common='ip_vti0\x00', @ifru_flags=0x800}) setsockopt(r0, 0x2, 0x2a1, &(0x7f000017c000-0x41)="41a5959f381e058f3cc0697e6f0cdd32167ee7e50c47e0a023ab1c907bd71cf8d595b3816d3eac0229b71b0ab07a41cb9f50da303e048ee8820c791af3a36c89d8", 0x41) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000631000)={{{@in=@multicast1=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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090f000)=0xe8) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000090f000)=0xc) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000910000-0x4)=0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000090f000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000344000)=0xe8) r6 = getgid() mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000090f000)={0x0, 0x0, 0x0}, &(0x7f000090f000)=0xc) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000090f000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000910000-0x4)=0xe8) r9 = getgid() mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000090f000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000399000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000659000)=0xe8) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000910000-0xc)={0x0, 0x0, 0x0}, &(0x7f000090f000)=0xc) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = gettid() mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000090f000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000910000-0x4)=0xe8) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000090f000)={0x0, 0x0, 0x0}, &(0x7f00006e6000)=0xc) r16 = getpid() mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003d6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000911000-0x4)=0x70c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000062e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e9000-0x4)=0xc) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000910000-0x118)=[{&(0x7f00000f2000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000002a000)=[{&(0x7f000059d000-0x1d)="027cf3c1f7222ba728c57a02a0a4cfc2cb3132fae3637580413ab063c2", 0x1d}, {&(0x7f000090f000)="56388bafcad3c48159c3c1fd4d72b7839704f0199b8a49a683bc953acb6e0e9dffa98fa08ce84b3b267f7e4172366c0a03e72b2fcb2f34fde502650b5d777a9d3fd4f7c5bb4dfb95cfaddaa0361cbee999e38f1ad29d4715ae56", 0x5a}, {&(0x7f0000150000)="94d2d7068c52e3f5d0fdb3379842f402d4c380cba49f0df53eb32cb3d90148440c9fe58b2577013343a9d7f0f0b74997ae0df9487dbc6b0deb00d72b667fe592faedeb19a424e91cae350761e80e06cd6a58445bc96ef7537f658f6313bc556c3e4ca26fc0146533035dfd3c5f9ee2d855f7d4cec71ce635afcdf0afb41c3b69e0586fe9e780681f9ed9853cd6e3621db2b97d2d91063629f139e62c937d5139d1063725f021f18f79d70da365096d317ded0a", 0xb3}], 0x3, &(0x7f00005d9000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x4084}, {&(0x7f000090f000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000090f000)=[{&(0x7f0000557000-0xb0)="350ebfc6d50cc4429c5a530f34953c3c452b6418d57a1dbdeeafc35bda6b289a934f091f76f48ba8e01f0e058b2254d2528fb34cedbb4628cdad8cfc8673694437d908e072a484b2912b9d3a5476d364228da0af74efe30885d7ac8fb708f431e0b19f5cf94b178fd62ede00e897387a636654053a3f0ab119338b4747136feed1cd8dafff3ffd3058675e3a3aaa8f12e0127475d5f4639e479d2dcb7a9da58800205ff61d62591a1d80fc109d06c6ab", 0xb0}, 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&(0x7f000090f000)=[{&(0x7f0000910000-0x6d)="b261aff72359e01ec651984d833b122b1382f7e3538bcede8f0d7c13afdee490bfd346366ac2d2d3cce2d46685e2fb1fc9a18ad0b9017ba64a7320717988fd7c8e15aa191586399b9ddffa8569d50fcabeebfa082d06ee3630945e5deea2ac632048c52830d086bf5f62564f64", 0x6d}, {&(0x7f00006fe000-0xf1)="f0e6caea4d810a27f19e871c5246fa9e8dd37c0bc21025afa7f0db34799d57f1fb6e441b22120d1fc18a11d3e741d36ee347d8dc9956ee8219b7a1d6ad03843be940c7a57981e4fb45aa109478a4f37a27da16949d37d527ea93981195d82edc33cd1535bf340f4f248ccd7d936af4a51fd69ffc39214000bda5b94be041e292977ae3897a7efdcdf9896d03e8ea227faac5444d3c78da15be2d0ea0d417e38d574d80de6ea140b405cfbfec7a381913ddc9c3c3975e9f20875c7faeb200d4ea247b61e56c1d2e47fddf7b60b7c428a1b550f112aaaadb273976d66c9a702aa939d705f2bce5503e320266c19ce77ec275", 0xf1}, {&(0x7f00004fb000)="185b196aa0bd54a83fd40627adbc3887aa00fe2992be98531f9cdb0f024f39f1b18e31412e3f129732ba2751bbc5cc09dab6db3cdec3048f3d59c0e3f05a1160a26bffc64f97a8e39a84dd6e3e29989c574ba6c00c51f8e88796628049356415e704d0b5731d37595650c2a7dc09e793ccb066899f1e338c6877c9dfbb26cb7d6585bdadadc97395d9e58c2f792378ffef698c60284b807b6360369e8ecbe283b6bb816b33483e9977bbe5f2befc610f2f548e9fc74704ae0bf5aa", 0xbb}, {&(0x7f00005fc000-0x1b)="58b5329edf281c5b07fdc3f4c6b94be0bd5d929aaa89f26a593d22", 0x1b}, {&(0x7f000090f000)="aae9729d4e5ee18608867562467e02f9ee14ff80d94dd2d9a15d31e5108337e98cb63e78ecb06a75a5c98efd7b891c382b0bf84f317d28ef763fc9fa81891a5c1086e124b2873adeef55dd8ba999ad122307ba3eabcd28424ccfae8b5662ab046020b04ba882ef8a4586c7d1278aa5beff5aa273b2b7f1a8c2b4adf5fe88fbf2a6af4305a593ead86d614dcdcb408b07868cec08b917d5e629cdcd69ed2f973bbc8b9b033c762588d6bbe401ce34ea3eef979094ee9ce17921bd69c9cf12fa19a60b630d2bd0bc65a327dc1810b0ddc860cc16e3d83cb8c051d1798ff5d188f9c3eda034a075e0e1d80bdf404017da40", 0xf0}], 0x5, &(0x7f000082a000-0x58)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x58, 0x40000}], 0x5, 0xc840) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000090f000)=0x0) 2018/01/09 12:18:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d2f000)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006c3000-0x10)=[{&(0x7f0000ec0000-0x3a)="3900000010000904690000008000000007000040010c000045000107ef02000019001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000ed2000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000614000)=0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000434000-0xc)={{0x8, 0x1, 0x7, 0x7f, 0x10000, 0x3}, 0x6}) pipe(&(0x7f0000618000)={0x0, 0x0}) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000ed3000)={0x0, 0x0, &(0x7f0000ed4000-0x10)={&(0x7f000034c000)={0x2, 0x6, 0x8, 0x9, 0x33, 0x0, 0x2, 0x1, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x14, 0x4}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x10, 0x10}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0xe, 0x0, {0x6, 0xff, 0x8, 0x8, 0x0, 0x0, 0x0, @in=@rand_addr=0x9, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @sadb_x_sec_ctx={0xd, 0x18, 0xfffffffffffff001, 0xfffffffffffffff7, 0x5c, "29787119f4df4baea8be84db9146a481f9c73d83a2cecf1975e7c0f835297067ef6bfe54bf8518e6a16b8c858e3626dc08777028f6669a4f36ddeaa35e1fcd8b0196176f7d4559000634d26898f63ae783a99ea131aaeff8345cca9d"}, @sadb_x_sec_ctx={0xd, 0x18, 0x80000001, 0x3, 0x5d, "effe25f6237bb77d11dab66315b969f92a26ad7751bf049fd2f4964a633cd10955974dad5da3ba5bc18f37420a35abe760c9c72d959e562ff1b39821bb85a9a0555b81cc3ce08a781354a60bbd37294f385dbaef5c6132be3118b9c45a"}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@empty=0x0, 0x1f, 0x14, 0x0}]}, 0x198}, 0x1, 0x0, 0x0, 0x0}, 0x0) tee(r3, r4, 0x3ff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000b43000-0x43)=""/67, &(0x7f0000346000-0x4)=0x43) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f000030b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000ed4000-0xc)={r5, 0x80000, r4}) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000ed3000-0x4)=0x1, 0x4) 2018/01/09 12:18:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e68000)={0x0, 0x1, 0x2}, &(0x7f00007ee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d9e000)={r1, @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]}, [0x7b9, 0x2, 0x2, 0x800, 0x3, 0x0, 0x6, 0x5, 0x3, 0x6, 0x0, 0x6, 0x10001, 0xe9ed, 0x0]}, &(0x7f0000878000)=0x108) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000860000)=0x9, 0x4) sendmsg(r0, &(0x7f0000abf000-0x38)={0x0, 0x0, &(0x7f0000b7b000-0x30)=[], 0x3b9, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:18:23 executing program 6: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000402000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000d5000)=0x1c) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00005ec000-0x9f)=""/159, 0x9f) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000ad0000-0x4)=0x0, &(0x7f0000acf000)=0x5d) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000221000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f00000ad000-0x4)=0xc) [ 53.638483] sctp: [Deprecated]: syz-executor6 (pid 11369) Use of struct sctp_assoc_value in delayed_ack socket option. [ 53.638483] Use struct sctp_sack_info instead 2018/01/09 12:18:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x7, 0x7ff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a27000)={0x0, 0x8205, 0x1000, 0x8, 0x0}, &(0x7f00002f3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dbe000-0x8)={r1, 0x3ff}, &(0x7f00002dc000-0x4)=0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00001d0000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fab000)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000028a000-0x4)=0xc) epoll_create(0x80000001) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000da5000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6d1, 0xfffffffffffffff7, 0x6, 0x0, 0xe9, 0x20100, r3}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000814000)={@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}, @loopback={0x0, 0x1}, 0x9, 0x7, 0x1, 0x0, 0x5, 0x0, r3}) 2018/01/09 12:18:23 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f00005c8000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000883000)=0xc, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x10000000002, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009a6000)={0x0}, &(0x7f0000728000-0x4)=0x4) write(r1, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg$kcm(r1, &(0x7f000012a000-0x38)={&(0x7f0000166000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00005cb000-0x73)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 12:18:23 executing program 7: splice(0xffffffffffffffff, &(0x7f0000a33000)=0x0, 0xffffffffffffffff, &(0x7f00006d1000-0x8)=0x0, 0x6, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da1000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006ef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000+0x3f8)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008bb000-0xc)={r1, r2, r3}, 0xc) 2018/01/09 12:18:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fb9000)={0x0, 0x0}) getpeername$packet(r1, &(0x7f000087a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000289000)=0x14) sendto$packet(r2, &(0x7f00003a7000-0x49)="66afc47f620574f36b4ae186561a60c996f7488fef549a6a235711c9e771b982569924026a08ea59fc8d75c88c17e7b337719d768c0d0a896afa15e56ccf7c400394cab6dbef002712", 0x49, 0x0, &(0x7f0000209000)={0x11, 0x7, r3, 0x1, 0x7928, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000db9000-0xc6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000001200000000e6", 0x20) r4 = accept$alg(r0, 0x0, 0x0) r5 = socket$llc(0x1a, 0x1, 0x0) sendto$llc(r5, &(0x7f000020a000-0x7)="dbefe2e99f17442698bb23541186608e486d0b5c2958977ea43ef19ed39a2ad490127ab672a6e3f223eab516e782b47b3ee615b7c80ecbe8960f7740a51ef625fb3ea6b1c7bc45dc6ccb138c3d469a2da98cb1cb166b16e6a874198ff6", 0x5d, 0x0, 0x0, 0x0) sendto(r4, &(0x7f0000fd3000-0x1001)="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", 0x1001, 0x0, &(0x7f000056c000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) r6 = socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000d04000+0x857)=0x6, 0x4) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) bind$alg(r0, &(0x7f000030e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) 2018/01/09 12:18:23 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000002, 0x0, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={0x0, 0xfff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/4096, &(0x7f0000002000-0x4)=0x1000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0x0, 0x4, 0x10001, 0x8, r1}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x0}, &(0x7f0000000000)=0x8) getsockopt(r0, 0xff, 0x10000, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) 2018/01/09 12:18:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f00005e0000)=""/242, 0xf2, 0x1, &(0x7f000093a000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffe0}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10, &(0x7f0000783000-0x1000)=""/4096, &(0x7f0000f79000)=0x1000) 2018/01/09 12:18:23 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000057c000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000129000)={r1, 0x8, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x4000000002, 0x0) read(r2, &(0x7f0000446000)=""/114, 0x72) write(r2, &(0x7f00005ee000-0x53)="260000001a0053f700007335000000000605040100ffe000000000000000ec5520001d8b017f", 0x26) 2018/01/09 12:18:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80001, 0x8001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x31e0, 0x1}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) 2018/01/09 12:18:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x1f) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f000095a000)=[{0x0, 0x0}], 0x1, 0x67, &(0x7f00007bd000-0x8)={0x0}, 0x8) recvfrom$inet6(r0, &(0x7f00002f0000-0x60)=""/96, 0x60, 0x20, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00002fd000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b1d000-0xc)={0x0, 0x0}) 2018/01/09 12:18:23 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f000073c000-0x4)={r0}) setsockopt(r0, 0x84, 0x80000000002, &(0x7f00008a2000)="0b9fc45e2e8baeaf3bde4d09c6b6e004", 0x10) 2018/01/09 12:18:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000159000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a08000+0x4a5)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000845000-0xf6)="9700df2f258e20ef1f7d998fc899cefd5d63efb8c692ec28928e0e9e7cca44af18b1fe2586ce3f87983e97e6e3dde519238169361dfa4d8f4559d02d3cae39b841bfd3e92d13a624b43025b98825b2e58bb357ce44150875a83871fac3f660960bd22119a2cf60fc07319c5f31c9cd4aa42d82134b375c20488b060fa4f00ab3f5e5283be8c16d304849f65fe1cd9a62617eec21c591dbc344f970df9175923edf9e33914be2c5cb2ea2c8cf4f7c7e1688a14aed2986019c5cb80978d0d4f97cbb582f6cc19e5897fb3c2513e56869bf17e89ec58a7c644c5a61e3b33f07e614c7875bc20ad0b2c9f4369910c2ffe9a5371700e6754e", 0xf6) r1 = socket$inet6(0xa, 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000078e000)={0x0, 0xe3, 0x30, 0x0, 0x401}, &(0x7f0000dd2000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d4c000)=@assoc_value={r2, 0x8000}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bf9000-0x210)={0xfd1, {{0xa, 0x3, 0xf69800000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) getsockopt$bt_hci(r1, 0x0, 0x41, &(0x7f0000ae9000-0x1e)=""/30, &(0x7f00002bf000)=0x1e) 2018/01/09 12:18:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d63000-0x20)={@generic="98e298163f331a31920983f9ae837788", @ifru_flags=0x1}) ioctl$sock_ifreq(r0, 0x899f, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407777, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/09 12:18:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000bc3000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000631000)=0x49, 0x4004) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e4f000-0x4)={0x0}, &(0x7f00002c0000-0x4)=0x4) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/09 12:18:23 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fcd000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008f8000-0x4)={r0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000fcf000-0x4)=0x4, 0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000fce000-0x50)=""/80, &(0x7f0000fce000-0x4)=0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000251000-0x20)={r0, &(0x7f0000fc5000)="", &(0x7f0000fcc000)="", 0x1}, 0x20) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fcf000)={0x0, 0x0}) 2018/01/09 12:18:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/09 12:18:23 executing program 1: r0 = socket(0x200000000000a, 0x3, 0x3) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fdb000)='cubic\x00', 0x6) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000000)="e36f28d06bb76dbac540ab40f2f4d5f629e47c6db2804d5850e136060cb7fa78a04218b2f9f9442066e629b03b4b968026375ee39993bc5cda542e5b5795e90cfd6fbfcecbc5114c3923deb565f14bedafa86104375360e7c0f7d842") 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$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fdb000)={0x0, 0x63f0, 0x1, 0x6}, &(0x7f0000fdc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fdb000)={0x0, 0x1f, 0x4000000000000080}, &(0x7f0000000000)=0xfffffffffffffe52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0xe3f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000793000)="1f000000010affc1e200f49ff60f002a080200400900018005ffffe5055185", 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) sendmsg$inet_sctp(r0, &(0x7f0000fdb000)={&(0x7f0000001000-0x10)=@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xe5)="4b359921e999713d0bd013ea51e850c5c4fcd845c8cfd4a82d442aa3a8ed6f572acbd50c0dc10b332f45713dd707362f55439db95fa66fb29a87db7b9f7b01ae2935f7ca603276a443ae05387daffb887a4da281af18bf4b37d1eea8902d944540cefd9e9dea2e1b739e4afc1bcf0dd0b92bddf14a6d0578e4e3f348e24381d2f5f48ad8d7a1dc91090d36b4cf1520f30666f94494965fbd06dff5e1fb6a6ec64512e1f656f9050f8bd3c9b8edd6b0df2a99de2f7af91a0385fa1a5c5f11f4036dbd48f1ecc5b415f23c51072d1e6e841ff94bf018bcd650639bb20ec45ac4fb50c9358db5", 0xe5}], 0x1, &(0x7f0000001000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xafbd, 0x7, 0x200, 0x1000, 0x9, 0x7, 0xd37, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x1, 0xb, 0x5, 0x3, 0x80000000, 0x3, 0x80, r2}}], 0x60, 0x10}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r3, 0x541b, &(0x7f0000ce2000-0xb0d)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x8d)=""/141, 0x8d}, {&(0x7f0000002000-0x5)=""/5, 0x5}, {&(0x7f0000001000)=""/109, 0x6d}, {&(0x7f0000fdc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/146, 0x92}], 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0x9, 0x9, 0xffffffff}) 2018/01/09 12:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000720000)={0x0, 0x0, &(0x7f0000117000-0x70)=[{&(0x7f00008fb000)="40b160245b0caa49bb01c56ac985608163aed5a3f48e419e", 0x18}, {&(0x7f0000467000)="adb9155256f556fcc9492e47f3758d4a5a4763c6c1eab05c62e6e3fb9b11081ab29ec99744e4a2aa23c40c22533c6d90ddf1ccdd42c234ba796942325d69caea19cb0b82081e53bf23d28cdae3bc366f2b6c5489d64a7e07577c705b5acd155ac21e4f7910b97a2ff17bfbc4a57af24bb125", 0x72}], 0x2, &(0x7f0000de3000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x40004}, 0x4000) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006d6000)={0x8}, 0x4) 2018/01/09 12:18:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x12df}, {0xa, 0x3, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x7}, 0x200, [0x2, 0x48, 0x100, 0x4, 0x9, 0x7, 0xafc0, 0x4]}, 0x5c) mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2000000000000005, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000417000)={@common='bcsf0"\x00\x00\t\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000419000-0x14)={0x0, 0x8, 0xffffffffffffffc1, 0x2, 0xe4, 0x1}, &(0x7f000020a000)=0x14) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000041a000-0x10)={0x0, &(0x7f0000419000)=[]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000362000)={r2, 0xf9, "b1b9beebb439e01322987442ae08e8ddee3c806f960da9095eb736a562c38f8f2335912bc60a146ef6d16ca5b2ab19d8f1dd00a1fab82ab7fafd20491c08f189acf6b62ddaf011df8ad7da81cc577fd993bbcd461ec0a52bb880d7ec9e6879763309c28a396d1b2dbbede95d1ee99caeca1ba842d3da16b84be34827177ede88fc7f024895ae18b56bba04a70df074f36eca5cb2d153121600a6848869966428e1c22c3b9d2aa40096a6782d1840303c442893fc62707192213fe1bd984588ea8239acce0e517aa81bc2823c365538922ffa9ef167dd03799188f05aa6de3e8f2f6ed8e4780a730a1856350f8b28f94433ca433e02ab31e505"}, &(0x7f0000419000-0x4)=0x101) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000009b000)=0x0, 0x2) 2018/01/09 12:18:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000332000-0x4)=0x0, &(0x7f00003e7000)=0x4) pipe(&(0x7f0000102000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000c2b000)={r2}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r4, &(0x7f00009ac000)=[{{&(0x7f00000af000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58, &(0x7f0000dc1000-0x20)=[], 0x0, &(0x7f000092e000-0x168)=[{0x10, 0x10d, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/09 12:18:23 executing program 7: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f0c000)=0xb3b9, 0x4) r1 = socket(0x1, 0x80800, 0x4) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000080b000-0x48)={0x7, 0x5, &(0x7f0000f0d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5e}, [@alu={0x0, 0xad, 0xf, 0x3, 0xe, 0xfffffff0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009bb000)='syzkaller\x00', 0x0, 0xfc, &(0x7f000078f000-0xfc)=""/252, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000081f000-0x8)={r0, r2}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) r3 = epoll_create1(0x80000) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x7, &(0x7f0000f0d000)={0x0, 0x0}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000f0e000-0x10)={0x7, &(0x7f0000f0e000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000371000)={0x7f00a740, 0x8, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x200, 0x3, 0x0}, &(0x7f0000f10000-0x4)=0x20) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000f0e000)=@assoc_value={r7, 0x1}, 0x8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f10000-0xc)={r7, 0xd6fe, 0x2, [0x4, 0x100000000]}, 0xc) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000cda000-0x8)={r6, 0x4}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000168000-0x8)={0x0, 0x2}, &(0x7f0000783000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000010e000-0xa0)={r8, @in6={{0xa, 0x2, 0xb9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1, 0x4, 0x2, 0x1}, &(0x7f0000d92000)=0xa0) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) read(r0, &(0x7f000073e000-0xa6)=""/166, 0xa6) socketpair(0x5, 0x800, 0x7f, &(0x7f00008a0000-0x8)={0x0, 0x0}) 2018/01/09 12:18:23 executing program 4: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000345000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007be000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:18:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d0a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0xd21, &(0x7f000066a000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002a0000-0x8)={0x1000, 0x2, 0x7, 0xfffffffffffffffc}, 0x8) connect(r2, &(0x7f0000bd3000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r3, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x18, 0x29, 0x4, "f1eb"}, 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000375000)=0x0) socket(0x10, 0x80002, 0x0) 2018/01/09 12:18:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00008ea000-0x4)=0x6, 0x4) pipe(&(0x7f0000172000)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000aa6000-0x4)=0x0, &(0x7f000057e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000d08000-0x10)=[{&(0x7f0000223000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000006001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) 2018/01/09 12:18:23 executing program 6: mmap(&(0x7f0000000000/0x62a000)=nil, 0x62a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000053e000-0x4)=0x8, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000280000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) 2018/01/09 12:18:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00004ad000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f39000)="890704000030", 0x6) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000095000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 54.050521] netlink: 'syz-executor2': attribute type 29 has an invalid length. 2018/01/09 12:18:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 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) r1 = getpid() r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r7 = socket$netlink(0x10, 0x3, 0x5) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x99f, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r13 = getgid() 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) r14 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r16 = getgid() r17 = getpid() r18 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000+0xdfc)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000)={{{@in=@broadcast=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=@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}}, &(0x7f0000001000)=0xe8) r22 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in=@rand_addr=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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@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}}, &(0x7f0000000000)=0xe8) r30 = getgid() r31 = socket$nfc_raw(0x27, 0x1, 0x0) r32 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8) r34 = socket$inet6_sctp(0xa, 0x5, 0x84) 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) sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x1000)="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", 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", 0x1000}, {&(0x7f0000001000-0x64)="31e75a1ac9e8f84a2fc7749b52745f90715ffd79cd70dffbddd3859c6616259e680a64df9561e98fbde10e10428da26d1cbca993e9c6d2fb97dee48a457d46a99aacf2660cabffca3803fa54cc1b5da9a1526d70d1061388ab60876cbfb5a600ba699a7c", 0x64}, {&(0x7f0000001000)="9c078ccf82ca947378ad070164e3dbf7ad81637b53e5953c0c1fc41adcb08eac2674b27ae7b36aeac2d120caedf9b3de86b95ad34e4f3a5c2da063ffa0b5e20173b006c46ba355adaf59ad5e42b6ce5b6f05a88684a69f041c4e20fc2a3d9bb44ce5b9e9deb5b9b283e0859099afef3c51e2f3193770ede0605436b3a991fd296c55bb46d8d3cb8bbe8fbdb55e1b6f36561ffd29b9da3e3d", 0x98}, {&(0x7f0000001000-0x2c)="f7b218e98563a174d5930e72b99837393f85ef9562570a65a4ca2ed43a75898a11676f2b756baa324efdd5a5", 0x2c}, {&(0x7f0000001000-0xb7)="2b1764075e7557ef5a4044dd3238daf2fd59a5000e915e0e7b99a1bd6a72d078ae414a8b55c48047be966a2e577fe12eca3235cc2676420271550229c6ddc30da3ca4063e005b5c38ee823c6a9ba3ed3194ae9243f2531ecde40fa328ab824a82fbfa25425aedf2af5cc9fd6ea0e030f44ae9d10b09b72b44f776f1ca2b13b5691f634a03fd353ad5f9847e2e3f75bef74754aad6d837500fdc528cf392306ef8428795a118047fe2c21a196bd85b84493b3393c5897c34c09f95714b1d061e067977365eae10d2aa07c4260ab43927c41c8419d71e11a6b02478d18341a966b0afa", 0xe2}], 0x6, 0x0, 0x0, 0x10}], 0x6, 0x4040090) r35 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000021e000-0x4)=0xc, 0x7fffe) ioctl$sock_ipx_SIOCAIPXITFCRT(r35, 0x89e0, &(0x7f000062b000-0x4)=0x100) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00005fc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r36, 0x1, 0x10, &(0x7f0000d7d000-0x4)=0x0, 0x4) 2018/01/09 12:18:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000002}, 0x1c) sendto$inet6(r0, &(0x7f00009d1000-0x1)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c10000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/09 12:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000369000)={0xa, 0x2, 0xbd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, 0x1c) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f00000ed000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x4, 0x3, 0x9) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0xffffffffffffff78, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000749000-0x4)=0x2, &(0x7f0000a92000-0x4)=0x4) 2018/01/09 12:18:23 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe20000005000000000d00080009000a000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) r1 = socket(0x11, 0x4, 0x40) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000000f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000000c000)={r2, 0x8, 0x7c, "9cb085b2110f074c4133a929d9677cf83684f09069bfa4cf464fc4a0b16bf9b0dd2eb688724318674afbfa40a56f64f39b576afa548a570395bb9f44be5c00fde78d2d29880094d253b1bc96492dbc9875bbf06ca6de30f15aaa5da6c126e2695a861a6694bea213de19cb55e8916e1ba4259fbf3c7cfa2e85c43eec"}, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000000e000-0x4)=0x0, &(0x7f000000e000-0x4)=0x4) 2018/01/09 12:18:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 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}}, @sadb_address={0x5, 0x6, 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}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x0, 0xcafa, &(0x7f0000e46000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f35000-0x18)={@rand_addr=0x1f, @broadcast=0xffffffff, 0x0, 0x2, [@broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x18) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:18:23 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00030040a6a0e90c0000000035", 0x26) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008d9000-0x8)={0x0, 0x5, 0x89}, &(0x7f0000f78000)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f79000-0x8)=@assoc_value={r1, 0x25}, 0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f79000)={{{@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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7a000-0x4)=0xe8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f79000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000000, 0x2, 0x0, 0x2, 0x80, 0x80, 0x0, 0x0, r2}, {0xaa, 0xd4, 0x3, 0x3f, 0x1f, 0x3, 0x7, 0x1}, {0x5, 0x2, 0x4, 0xfffffffffffffffb}, 0x5, 0x0, 0x2, 0x0, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x6, 0x3, 0x4, 0x4, 0x5, 0x2}}, 0xe8) 2018/01/09 12:18:23 executing program 7: socketpair(0x5, 0x80e, 0x0, &(0x7f0000431000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008e2000)={0x0, 0x280000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000000006000007000000911dcc", 0x10) 2018/01/09 12:18:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0xde)="0a7b5a47072df615a36fc21e86a6e70c19642a9d42b4ba25f80b1b0372a30965e594fd7f08fe3c98a01b3263de6f01af976ba98872a789a8d9ddb5feb19c94caa40e11fd3c3367610b3739b23738fa58c3a5d38e0354721e74136d71607478295c8bd686b990df9ae459d67cbe3cee3e7a58dd54baf95968258439e9af4f819dc644c4be1663fde62c10ba484507c20456b7c89a3a14137fde414d736a99e0677f8cac0df8edb1dba7ad5dcb38947d56267b1268094f6dc0d28d7a544668953a71f969acede55f380ca578cf4840b2c16dd585668388fa430c21a7bf9237", 0xde, 0x40, &(0x7f0000504000)=@llc={0x1a, 0x15, 0xf7, 0x400, 0x3, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f09000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000067f000-0x4)=0x14) mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000052000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000081c000)={r0}) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000456000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000081c000)=0x10) socketpair(0x11, 0x80007, 0x0, &(0x7f000081b000)={0x0, 0x0}) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f00007f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004dc000-0x4)=0x14) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000081c000)={0x0, 0x0, 0x0}, &(0x7f0000519000)=0xc) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000081c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x2, 0x7, 0xa, 0x80, 0xa0, 0x21, r3, r4}, {0x3, 0x5, 0x7, 0x80, 0x2, 0x4, 0x7, 0x8}, {0x6, 0xc559, 0x5, 0xfff}, 0x1ff, 0x5, 0x0, 0x0, 0x2, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x6, 0x0, 0xfff, 0x9f5, 0xfff, 0xff}}, 0xe8) r5 = accept4$unix(r2, &(0x7f000081c000-0x15)=@file={0x0, ""/19}, &(0x7f00004a1000-0x4)=0x15, 0x800) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r5, &(0x7f000081e000-0xa)=@file={0x1, './file0\x00'}, 0xa) bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000-0xc)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/09 12:18:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) poll(&(0x7f0000de7000-0x20)=[{r1, 0x1, 0x0}], 0x1, 0x4000000000000200) shutdown(r1, 0x0) socketpair(0xb, 0x80001, 0x5, &(0x7f0000f39000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000632000)={0x2d, &(0x7f00006a4000-0x2d)="5fbe9a7995f929c3633c7c9f2eaa5d149210880f86725c5344d2d4fee3a29cb7c0c523d0e9055b0557642cbf68"}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001c0000-0x78)={0x9, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x124, 0x8, 0x7e6, 0x7, 0x1, &(0x7f0000244000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x862, 0x0, 0x3}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000159000)={r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009cb000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002a3000)=0x0, &(0x7f0000857000)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000eb1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000679000-0x1)={r5, 0x0}) bind$inet(r0, &(0x7f0000026000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/4, &(0x7f0000fcb000)=0x4) 2018/01/09 12:18:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) read(r0, &(0x7f0000ffa000)=""/241, 0xf1) write(r0, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005ef000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b74000-0x4)=0x8) 2018/01/09 12:18:23 executing program 7: 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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000736000+0x967)=0x0) accept4$packet(r2, &(0x7f0000ec1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c05000-0x4)=0x14, 0x800) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x128}, {&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68a0dc31e186d773c76175085eb896e1e99a8be1b780faddea9825e77295a47807330960db2c9e5f431eb1c7b3fd662c647db200c9f8c41bf6f2ecfd1644e8b4afe6", 0x51}], 0x2, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862468427b7f1a8a177105ecbab81b01ebc211e7607f619433de95eeca1b911f6284b2c0583561a57f512bb8a69b1393aa453846388a48d8f5dccb6b01b673214c59d92812673c281d08f99bcf4dde94c3634987ece31940ae84614a83fb9dad15dcf7db941ce9d9a5fdf7c3d9e42c07056ea6bfb0c29e21c6359359c2a9079cad1e2ecf7a8689f3b58e78f114845bc877acf82b79faf4b29d9cdd52388bee75df582b688f270908eb159429456f1e720e5100ce1c9725dfba5b28af7da382b7b3b9d336ee58b8fa29f05cd9bad017a76a414e800f347a6e5cbe967b99a08a4ed629ad8b967d6c67ef010a99f60a89e2cd91d06df9b2ac0bff95c1b8624d8ff8870464eed4e3b1fef05124a52f0676f4d6b5b2e9c66c9ac1f4ae0b2cf2465bb78e945a7966dc8c7a9108c1c9a5669aec32fe0428d59376a1629da279c7a698f2c29b93825aebe1f365e0bbd7d9a6c8a5782c4f38dffa9ec45e0242be2f87e81bdd02b779e69e72b2198d563bdc0845a89d15d30bbe7a5a2fc0dcea4cee535c0948904e051098b3fb26b255551ba142859efa1d5ea7b8b61c23ee5b9f63b944ae09c357887b856156357b2f96f5c14727a7105fa849de1caeea8099952e2b458b94bb1a9ef9c0f1bc5fa92c4821496c6ecfa80af3290a3c583c2fd77b6e454373f9fd5621993b2fd36265f40e90e14b54a066e6ee9e19fae467786aaa45b840415ef3f044bdf17218ed38a9d2303310f9cc3f17d0132c4ea6cd4348d34982ae71e66cf3e3d29998c29a16f73ea47733369082961a850a7704767e51f6cff5b2b0c91ff56fdbacca1063292a9cb049d6e6a4b94d5d40fe1d91edca281db459bc5ed9e06ebaa7fa74a63563ff0d764a99d3ddeefa27f95832b680bf7c20477d27b83d5fd63b41102fc970ec9580e7f1e6f64e70e6868f5971a9c7e21d570b8ed28eef68123fc5d3e0d3151d7a1add424e1801535b346b84d60feaa6b5b382837e5cf4aeebe3c523b7b2ace25463894a325afa3b7acb6187f2c7f1f2f2eef138e6097cee777579b2fdf1e6b510ebffca0dbb20f218c01c8dedbd603fc82c8a7f671aacdbcf7605a712e5fa0ba1a009643a4ea25fb21cebd3c13c7415d81775b2ead4a39f65f638dc2678a72a1d03b3512a08b324ecf3284cf7f581308290df3ec609603e1e2c87e16256157108480159e88042998dff1287b8c9a624e19cda40326deb19982240f2ed1de3126f57143b4e83048cda351742bc79444080e143d1f21868386860f475d2d3cf42792196d2595aa63178bbceb7c1926723666d3770f4b991e1f33162714cd78a73c9f70dc4245aab3ea0f23a54983ed557db99a2c56e2b2ac8cd41d2de36ff8d30d291cbd83c0b72d7aa9a6e1f53788f873f32b6e5537aeb38408b641583197a57480e9033ce75039a4d1f3e3fcf21d0424484954478178e787a94557de413288fd6cdedd1970e2b0c84094412460d6693a0cfdb5effcf09bcfeabeded9010d5906e0960e211ba8cbe828f00752452987e958b48f6d524061956863e48205a5b753f13721a936670471cac4672d5d9de801b5df0419b377442ee4be0949095f2400711cffb3a0e9d02f9bb5e8fa9aa513bf5a8d9c2ad24f00870acceb00556903b8f35688708829afe42ed6b6b8a4942114949275983127aab91546898c834bb91b026a70e679972df3f342f70033aa1b2817e40ba22fe4b19e958fcbefadd92d45541e43c994c1a24e0b6aa0594b7aef9611a0ee380696b4902fbba9de8d46525081734addba1fbc1cecfe4d5cf4b0b97be438d62c2aded25ca02e31f02d43f5a5d21d6e36c896ad9bcd6193b8dcec9ee4359415c2e9bbd06f0593d0bd4f2ffcb072a1a1da9fa0a84885033e0a58203c88f5f3246fb9e98f4340c420e671b17b96a855556b1f6161ee973141c05809a23a1c992d93530423fbd12436968dfe5702024b22a903d87265fca1fb1c114abda578cd4bacfed9e0309328774f850c47e3fa8fa03cb5059dd0ba8f9c6a5969712cc6e742e9068c0a92acadeddc1afca4a594aa30fd9d5abf8aab3dc11627e69ad2e9a66d97c52b31b0170370c9de64d0109a5a99f4d377b154f009bb9384f2e23b5a913d644f1747285d53c7cd953fa282af7fc683e369ad404d1a38c204007db823f9829676d83ff03214131bd49bec58ebc17b1cd7ddc8e27f4578b5de83c0ae40fe7351e8742281b8fb4503b0b0f9c800f318d67916367a15e689084547a2efdbe0f6d8895324b0fec65b6fa1fe95bd71f82f0bc0f28d603624c1120375d6c3e0fc9cd6e407e80a34ef0f83f3e1070e19f9b29e7504cd64901349966cf6386300b73a1f9a9fa75d24db7bfd296a509e3b86ef6655c9c209219a7bbd780df6a0978afcf27c179a06339e11a21011bc6364e79079500bfdd45614da4b7a02fe598599c4e374e189a448b487cb764be60befe8590d81955acc65fffd0b6ff1232a9d36856c43d3ffbc21db0a10fc88aad691e202c68efffc75fe140b6c62b75437142418f7ab8d22c387d6a7bb0ebd1b7f2294dffc2da4cb32322a1446c5efc4043cf763aa00887c5e714b35268e0bc915cc83c708128ac32eeb5854917ea0460b68ee2c1e6c2ea76535bec5164e9898236326beb1f7456f11ae4b22501f5a7979f648255ae9924e2e8f6814ee56f81ba8e04f33646c91a2b66cc8a7eb6f91c53ca32fbb9c5a4673d2f760d098c669a6ab05a192d9bf42e72d6162e5d41e66f246925ff6a850e40c03cd4180ec6ef3a39ef5ecf61c54de053137745e6aacb24bd8fc927ae47d7307cff98caa6849d20500a5a843c7bce747864644d1981634f15ed93a9557e761c6edf5dd4f8218b6d41eba3d723a71e1a3b94cbd4663796eb570bdd4cb09529891a923ecf12568075de8e14421b5526b17ce0048edcfa1a88f0525902ba4275e55e336a3f3f2aa95ff5e5ed6ec3622b1dd6c672cdeb918714623a70ae8171f59b32081b326ead02122f58b2f720f871a6ff4806e81c916cc50bc1de6bc35893636a125c166f7eb0cb3653b7164fc38b275ce73081df37216a75ba754a01bd98f135ab1b2cb579c695ac530bb0535b390c088b9806816e06859828cfb7a1b2ce3f3e5f4bcd286d2b323643ec26bb69ade4542278e54846145b7839b91c2da233ce9392046f8524bb3c164d2af31f0e84ad797e24223175e813605b8e0c7de6664456b61c141fb0367d22ce5c8a0ea21aa6ae787709ac88f0e566ca8b730ef520ce7d7575d5f567536d119584d4d1c154f6de7bdfd376b286660e282a5289696db0f60828814631a88b47fed7f9eac3a822bbbe333af62e4cec09d94e4422f0a216efe48723dda41c347d806a9d076161ccfb2358d1f88a12458361aa3261d9daaddf6ca28298f87324b7250fce2eada556969cb39082ce7b010f05c9e1c6484b410e619a82eabfe3b2c74df6e5db2a69cbdffb306434af8e275c3b45cda72645af6f6477e97b7ae788cbca94aad72619bf4a131160df2e14b2c1aad641c5448e90cd4aa3c7daa7d7ced98d2cef62f6cc5f35601c83268e411f064948e4c8b365b1dcff8b3dae980052d3ba74bba86204e92a6ce46955f61f6ad648cdb70f0cf2dad3829085c09bc33ad4b599fd484ce573e1e4cb6c80b09c10fceacd331cb8f1c1f66746866813e2d67068bc56de57edd6155a553212a970be78db982d7850e006f209832b6c719b9ec7bdb071eb311aedbbabc8ed6b749f63304add2b3220fa7c5f29e27b3888fff0d3a7b3c587989b578de3fb7f7cb37173771037ca10a492f399f0cbe2cb2c2e70e6fc649d53e1662217813f762461c455fd37fc7857c0b59bd3fb3d9f1146b1bd800f2266c618cd34e7664c948ae83fe34a9a2658036a9973d1a63980ef8fe95b0678b12605507beb77fdcc82ff0c125d894ed72eacfbe8020a408cd20ced13ed7202099c3ff1cf7e4d65060c9bb52d988b9362266e66a13338663a0cd6713855bec26f8920bce1470d4c77d8dbe4e73b649dd1c79f7c1b7915f65440814beca26e17eddc3191667b302a89880c503743320e653a3d449c349c216e64e24916938cd555a6df82f79e7f79033fb46d6702695330bf770c0f88532181be44bed1a108b52faeec8727c8f83f0d693dbeff0e290dfa3d2ee549815fb66531b1254ec9625f0a128dc8c74ea1cd3bb2111808284a3530878e060846069ea50d2a309641e657c4f3e9c99db0bf3cdd2619339c452f2a31844090c6ac9199f8e58cfe0ce7185a685505a8c130008546bc4f5a90e850d06a777e50917a5d1280b732d2bed99b7034a25906c7b80d3ab4b1718b046018b7dfa0c275913ed2c54e7187833de963103e394c7825fb5649d7093afb3409f0850434ddbf4dbe91b1045280b3b3c0c8918d34be6bdb40d932797aced25ae2fba6fca69fa753337abb5838101ca30afda6ba0dac422db6a1709ac46b01b3ecec5a9c64b3c26ddb11000ed3cb77984bc7f340790c5c8ff17d1e9e027ed0cfce9bd5f84c57ee491e304ec5657d10956f66d554d8851ccb6eebb4f877eb21e3b7950a8c7", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x4) read(r1, &(0x7f0000b89000)=""/34, 0xfffffe46) 2018/01/09 12:18:23 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x1000, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[{&(0x7f0000f7b000)="5dfb", 0x2}], 0x1, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 12:18:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x757) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f000064a000-0x1c)={0xa, 0x2, 0x25, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00004b9000-0x4)=0x0) recvfrom$inet(r2, &(0x7f00001a8000)=""/4096, 0x1000, 0x2, &(0x7f0000e89000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/09 12:18:23 executing program 0: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000095a000-0x4)=0x0, 0x80000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008ac000)=0x0) r1 = socket(0x5, 0x1, 0x8000000000000000) setsockopt(r1, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) 2018/01/09 12:18:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x1, &(0x7f0000001000-0x4)=0x4) getpeername$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r1, &(0x7f000000e000)=""}, 0x10) 2018/01/09 12:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) r1 = socket(0x10, 0x80800, 0xffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004c9000-0x23)={0x0, 0x1b, "c147dc9f59e92e21c68208b7674602cc1bbed4765a0310c2e53d18"}, &(0x7f000093c000)=0x23) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000881000-0x8)={r2, 0xff}, &(0x7f0000849000)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000e3000)={r2, 0xe5, "18f0d6030eba8edf723f54044fb35ca0c4c3f92d1512d08efdc32583d1ebc33e609f452c6ea73eb5965f520ff2188b8991ce80c48b8e6e237f7263f47a97faf65d7f53a5bf4265392dc8e2b2e03cd70d344c6746852bab8d2e9e9610508e6c92f0b71e3e7765aef9af519c4907eb4651150e6d1281b78591eac86bce6ff856f79be10d8098c1bdd6b3894c7f1ac671702f62401b5293c8c0ee1bf0b91e528271a4575cb0522425fbf57e147ed7719fcc68c91d7a6a10882c64b3e92f32af2660be588382598d6a23ff4d66845c0d77b3fbb2c0642c18acc30502de7489c51feb101e25aea7"}, &(0x7f0000d34000-0x4)=0xed) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000ae2000)=""/40, &(0x7f0000f64000-0x4)=0x28) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000aac000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/09 12:18:23 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000003ff1200aa050800000001078038", 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0xac, &(0x7f0000ef1000)=[@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x61, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3d2}, @in={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ef2000-0x4)=0x10) socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ef1000)={r1, 0x80000000}, 0x8) 2018/01/09 12:18:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000012000)={0xffffffffffffffff, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0xdc33dda174719b7d, 0x1, 0xffffffff80000001, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) 2018/01/09 12:18:23 executing program 0: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b80000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x6, 0x9, 0x1, 0x9, 0x13a6, 0x459c1b14, 0x4, 0x0, 0x3, 0x3, 0x200, 0xb5a, 0x3f, 0x5]}, &(0x7f0000d2c000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000522000)=@assoc_id=r1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000668000-0x10)=@common='lo\x00', 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f000053c000)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) 2018/01/09 12:18:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448e3, &(0x7f0000d7b000)="364efb1a37c6a2eb88168b5340cdf0db3d2ab71affda5fcdac49ded6b4555a83712eccb88164688a66a7379d9691cf5e0a53410b2526b293fe27fc85162e928d19d0cdf0fa31e85af1") writev(r0, &(0x7f0000659000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031d1e5ff2100804c00050a0002000012f908000000000c0009000800000002000000fd", 0x29}], 0x1) 2018/01/09 12:18:23 executing program 1: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x80800, 0x7fff, &(0x7f0000661000)={0x0, 0x0}) socketpair(0x13, 0x80000, 0x101, &(0x7f0000e42000-0x8)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000054000)={0x0, 0x0, &(0x7f000070b000)={&(0x7f0000a1f000)={0x2, 0xc, 0x6fc1, 0x8, 0x1e, 0x0, 0x4, 0x2, [@sadb_address={0x5, 0x17, 0x33, 0x20, 0x0, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x991}}, @sadb_address={0x3, 0x7, 0x3b, 0xa0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x7, 0x1ff, 0x100, 0xffffffff, 0x6}, @sadb_address={0x5, 0x17, 0xff, 0xa0, 0x0, @in6={0xa, 0x2, 0x38515498, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}}, @sadb_key={0x4, 0x8, 0xa8, 0x0, "edb9ec63c78d37fa480dcc491377477fc669be4242"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000054b000)=@assoc_value={0x0, 0x0}, &(0x7f0000201000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000da0000)={r3, @in6={{0xa, 0x0, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xffff}, &(0x7f0000d0f000)=0x98) socket$inet6(0xa, 0x2, 0x0) writev(r0, &(0x7f0000c51000)=[{&(0x7f00004bd000-0xf7)="e0b4a933e70e02279a07346ae19650b2d9004ebd4d7668122ec32730e5f80c08005f53fc83d3d419cc4cd68108ace836c657c5550aa3831f86ed3adbddbe1c80ace65d070fddfdbc98d601f2461770b54df58d8b36ea913b68e5e71fc92e40087c8cf5b857678515be11decafb70d9f1c52fb0c764827c583853eace08e2158d5383797f0d3ebfb82099c202e10f37d7444b0baed2264e6c48677271ef23b7c0e0180ab5e41377940d60ab73430f06e4cecd548af77722effceff77b44d6e0bc0415c688d2e8faefdb03b29e361abab00f2e95f130536f602b95a1980f5ab71cc8ba731b14487a298ab39d5d71203df5108578c5e84b70", 0x0}, {&(0x7f0000f9d000)="e221b3d3370e5d606227c628a79f12135818c459acea", 0xffffffffffffffc1}], 0x10000000000002a5) r5 = socket(0x11, 0x80005, 0xfffffffffffffffd) getsockopt(r5, 0x100000114, 0x2711, &(0x7f0000862000-0x28)=""/40, &(0x7f0000dcb000-0x4)=0x28) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000316000-0x20)={0x7, 0x9, 0x8, 0x1, 0x7, 0x800, 0x28e9, 0xc6c8, r4}, &(0x7f0000673000-0x4)=0x20) 2018/01/09 12:18:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001d000)={&(0x7f0000228000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ff000-0x20)={r0, &(0x7f00001d8000)="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", &(0x7f000004b000)="354571f957c21efff1864616bef6116b998849566d7b03d39df177756b1ebbdf38428216222f0caa0d9fe9be8d80f83d72a139204d463b158a3ac3ed3542cdcfe14a217b335451d82c1e0c903cae61fa9c1798feeb662209083a482fecbdbed8f860fd36aa68d2ee3c70afb5238349f18578b10ce89c9d8b03f592da3107ecd3711b28d081aece8b163b0eb65f89aa9c82f297a0fc78aa59a52b3541bab855536a2f8f1059ff278755f7104bc6c14798dbaf409a1f9eb4887f8cb5dec0f6b24013ddddcb", 0x1}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b59000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x80000, 0xfffffffffffffff8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00009a3000)={{{{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]}, {{0xa, 0x1, 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]}}, 0x200, 0x8, 0xe6, "8656f03850acf0357f12112462e164daf1604d85d7bb3518061ef1fa0ca4e564a28f026b8a93834a84d522b9561130d2b2275db703a59974ae40a360b2e6250b11fe4cc67e6871d9e7bf88322204f62c"}, 0x160) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00007de000)={0x0, 0x0}) accept$ipx(r3, &(0x7f00002b1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dfb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000049a000-0x18)={0x0, 0x3ff, 0x0, 0x2, 0x5}, &(0x7f00008c7000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000978000)={r4, 0x5}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000096d000-0x4)=0x7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00009ad000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000bb3000-0xc)={0x4800003e, 0x0, 0x18}) writev(r2, &(0x7f00004d1000-0x10)=[{&(0x7f000030a000-0x4)="2900000021001900013d35000010000602000016000000000000000008000a00000000000000070c88", 0x29}], 0x1) r6 = accept$inet(0xffffffffffffff9c, &(0x7f00005f8000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f00003ab000-0xa0)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0xa0) 2018/01/09 12:18:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) write(r0, &(0x7f0000c5a000-0x2a)="290000001f0007bcff0000000000000008000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/09 12:18:23 executing program 5: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000750000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000f3e000)=""/223, 0xdf, 0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x1, 0x1ff, &(0x7f0000157000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000564000)={0x0, 0x7ce5, 0x10, 0x5, 0x4}, &(0x7f0000a78000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000cfe000)={r3, 0xd5a, 0x0, 0x1, 0x25b8000000000}, &(0x7f000061a000)=0x18) 2018/01/09 12:18:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80a, 0x40) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000077f000-0x90)={0xfffffffffffffffb, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f02000)=0x6565, 0x4) pwritev(r0, &(0x7f0000634000-0x60)=[{&(0x7f000015f000)="256f19ee735e18acd3b6be78db1b6934a9acf74a7b2a94807a63367237e8c3a5f92a799e072888bd58832a5768f089561409df9afe7a046a4ce6679c22ec61a5c954c3627fab8d5a7ca7c6d38e859ddc168a3c431feff5020b9d51059c7a3edca18a0872a33dab8a2c455838d92bc783125c4bc504fc195349da02c98b01f69cd284d608193827b3c07c7b3d51aae46823750deda3fc0de91e94e4bf22bbdfc77dd60282c82076b0def31d5dd6c93a70c39b", 0xb2}, {&(0x7f000096e000-0x4)="65556b8d", 0x4}, {&(0x7f0000ead000-0x34)="009712c1eeebeaf3d9ce1018af9325025475a50132e18d48bd8f6387d854750b0d9d07f5930bf83065a59aa17c98d377cebbff3b", 0x34}, {&(0x7f0000f40000-0xc3)="bd89af7607cdd9b206afcb2d5728f128b7f1cd7e1111391e63da256b3914547e481660d6ee02c595e4c234f81674bc400455683e2eff109f39fa952e009d610a4fa1f312316c2356d62922453a63d6f2833d66f64668e09ebd186f0f4c1362872d812a867dc2d26a1a5666b47297f6227d0bf4c94eef85a638d2cc60dbe525e484d089b747af2883eb1b39e70e87068e37a0685a0660458432ce51d0cf410afe20ea678228571ce707646d8014c7e46bfc167e085b3e0d1a5fad1004190105ebfd2dc6", 0xc3}, {&(0x7f0000cad000-0x4)="8135789469641383450c15780eb28f724b2824b9abb12847d6460bbdf30253a091983ef628f59a073c80fe571427823a70601d284f611b9305871f2420ae46e5be42eef7252170c4ac90f1edd24c2477d8cee7e0e85b9dea519318cbbbab71e0922e40387265730c5c3149dfce31c5311141d3db60f05ae0dd094b5d8f8fc125bb550ed9b0946b78ea3af9a898718700cdac71bb0e42c5cc4ba1191bb681ce121b301be202d2da6249ea5f2f29ba1de644eae62ed6cd695966cf9ac2796824ad615a89b95f0f7d4d7459e0cb508ec281651fa433f4eea3b123020d23", 0xdc}, {&(0x7f0000e5d000-0x4c)="7607dd8ca5874498b2946006f65a708cb119ea0776555aaae54680be9d599b305e593dc528f54a18624dda4cd99b88c26f6b2d9f853ba9e8fde5baa8aa72dce43527ee7af2bbaf2f3300f0f6", 0x4c}], 0x6, 0x0) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) [ 54.383858] nla_parse: 22 callbacks suppressed [ 54.383865] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 54.412722] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/09 12:18:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00004e4000)={0x0, 0x2, 0x20}, &(0x7f0000161000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000dc1000)={r1, 0x10001}, &(0x7f0000025000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009c1000)={r2, @in6={{0xa, 0x1, 0xffffffff00000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7271, 0x1000, 0x4, 0xffffffffffff0001}, &(0x7f000022e000)=0xa0) r3 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000449000-0x410)={0x1, {{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, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) socket$inet6(0xa, 0x6, 0x7) close(r3) accept4$inet6(r3, &(0x7f00000d3000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000def000-0x4)=0x1c, 0x80000) 2018/01/09 12:18:23 executing program 3: mmap(&(0x7f0000000000/0xf44000)=nil, 0xf44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000323000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000035b000)={0x0, 0x0, &(0x7f0000f43000-0x30)=[{&(0x7f0000f3f000)="7bd0e0f6aeeeb959857994349ef42fcf6b41c4eed1c204a6af0861f5e07c5f79bec828bc543b8dd18a0f4fe65b2a233677467b8affc5688a720dbc61c9b497d6d89e94249cf33ed5cb7e018d96af646176dde632f85a9a939cf11b9b7e5174c9e613d4cee25d3d7ffd660826af1234c0d2a4bf154b39e80f83de49c5e19aab7f", 0x80}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f00000fd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000f44000)=0x5, 0x4) 2018/01/09 12:18:23 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006f3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f7f000+0xbc0)={0x800}, 0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000f80000)=0x0, &(0x7f0000f80000)=0x4) getsockname$netrom(r1, &(0x7f000078d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f7f000-0x4)=0x48) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000130000)={0x2, [0x0, 0x0]}, &(0x7f00002a7000-0x4)=0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000105000)=@assoc_value={r3, 0x7ce0}, &(0x7f0000f80000-0x4)=0x8) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000d5a000-0xa0)={r4, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x2, 0x3, 0x61}, &(0x7f000016b000-0x4)=0xa0) read(r2, &(0x7f0000c03000-0xb8)=""/184, 0xb8) 2018/01/09 12:18:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) close(r0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000028e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000448000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000545000)=@assoc_value={0x0, 0x0}, &(0x7f0000b3d000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r2, &(0x7f000076d000-0xe9)=""/233, 0xe9, 0x0, &(0x7f0000e67000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 54.446501] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/09 12:18:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b23000+0xd07)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ee000)=0xe8) getpeername(r0, &(0x7f00002ca000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c4c000)=0x14) connect(r0, &(0x7f0000a63000-0x60)=@ll={0x11, 0xff, r1, 0x1, 0x4, 0x6, @random="dd3c61aeef34", [0x0, 0x0]}, 0xfffffe2a) 2018/01/09 12:18:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7ff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e72000-0x75)={0x0, 0x6d, "f51865269e1c0aea8f983c713ff6a2f1813c862d20a4e63deae9c269479026322295febf4b9f61c1c7f9cea5d02a8cc307523b56bdba1b5c50803904e1cf10b8dc88d6f76a4d8f28f9e1516acf77d5fda3b97896590e8c6afbd0471579492a1324d54ad9bfad3338633c746b21"}, &(0x7f0000efa000-0x4)=0x75) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000080b000)={0x0, 0x1c, &(0x7f0000590000-0x38)=[@in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}]}, &(0x7f000087c000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000aee000)=[{&(0x7f0000f21000)='9', 0x1}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000980000-0x10)=[{&(0x7f00004c0000-0x3c)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000000000000000001800010018e907", 0x34}], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005fb000)={0x0, 0x4}, &(0x7f00002ec000-0x4)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000246000-0x38)={&(0x7f0000893000-0x10)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003aa000-0x30)=[{&(0x7f0000367000-0xe8)="ac1d66dde3139b42026fe20e08e530145094c0cc8b5c704b4c753d1fff86e3654c29d3ea08f4ff4597938155fe58151d5cef3495576e1007f82533003e22761c4e393ef9f3b62a628cb66ef259c26c6d1a5c5c1164faf9dfc83e698b3c2ebf539396575e30bed47596b85133bff0539f939808350fc3c462d8db2a0737e3c6501500d5fe18a5869858fa36d91972dbba9ff876e8f98fc06bd7767bdc5c1677ad5c961c215577e6409ddfa9648933bf72e56aa3c596bfbe94a63d9f4b46a9e9cac984798e5ac55669c7d1a84e8ec2321fe1257c51e58afc762b0d5d3ae0b483816c8a791ffdf9b36e", 0xe8}, {&(0x7f0000717000-0x32)="", 0x0}], 0x2, &(0x7f0000fba000)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x0, 0x2, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x2, 0x4, 0x9, 0x4, 0x8, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x90, 0x0}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000072d000-0x4)=0x2, 0x4) r5 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000485000)=@int=0x0, &(0x7f0000b58000)=0x4) r6 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000a88000-0x4)=0x0) ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f0000142000-0x4)=0x0) sendto$inet6(r5, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) sendto$inet6(r0, &(0x7f000019d000-0x86)="43e1da487a29558463d74fd5efbeeef960d8b1cee923f587ba701f96ae145e58311f56e00258d175ea5523585cca12446b4194bc26025c4ad7137d593285288f85ab58b01e11b5740a7f6e60258b3133faf81b5dfef8798a8b4393eba4676a505c7aa02f73160f390302ae6eeba4e5e8ac95a37be801a47f83c6e1309ac1b09de9ea77bb7acd", 0x86, 0x4000005, &(0x7f00006f3000-0x1c)={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) 2018/01/09 12:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009b2000-0x10)=[{&(0x7f00004b8000-0x29)="290000001a001bc91d001c000055000002080000000007000000008a07000000010000000ef4ff010b", 0x29}], 0x1) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000085e000)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000028000-0x10)="c586a50dba32f2c8081b1adc469731b6", 0x10) 2018/01/09 12:18:23 executing program 4: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ac6000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac5000)=0x20) sendto$inet6(0xffffffffffffffff, &(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}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000723000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001f0000)={0x0, 0x0}) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000553000-0x18)=[{r0, 0x2, 0x0}, {r1, 0x8, 0x0}, {r0, 0x403, 0x0}], 0x23d, 0x81) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 12:18:23 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f51000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000f50000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f51000-0x4)=0x60, 0x80800) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000118, 0x7fffffff, &(0x7f0000f51000)=""/1, &(0x7f0000000000)=0x0) [ 54.496042] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/09 12:18:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) socketpair$ax25(0x3, 0x3, 0xf4, &(0x7f0000891000-0x8)={0x0, 0x0}) sendto$ax25(r1, &(0x7f00004a9000)="b42172861d8b2caacde841f55f41b76918f1a9a37af691832e6b604453abff99a5891a027f7535af8827d64bc06b802e32f88ff5feaf7295b3201bac38f9f7b5e83eb9e0643dbac1a1c2378e1a62861b3083c09a", 0x54, 0x40000, &(0x7f00009de000-0x10)={0x3, {"03a3fe9cbb88df"}, 0x5}, 0x10) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000366000-0x73)=""/115, 0x73, 0x0, &(0x7f00007c9000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 12:18:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003ef000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00007de000)="03789f6046f5b737", 0x8) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005a5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000611000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000083c000-0x9f)=""/159, &(0x7f0000ca4000-0x4)=0x9f) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 12:18:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003ef000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000249000-0x4)="530a75bf", 0xfffffd10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00007de000)="03789f6046f5b737", 0x8) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 12:18:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{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]}, {{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, "755722848aa543bbb878087d8aadc820e4bbc042aaa6822300c36754754b1c868be4edf5ceaee7686b0301010000000000008abedf435f1e85ff0f00f9ffffff00b05fe1cdbc113aff50b209686b007a"}, 0x160) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a1d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x2a) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000a0e000-0x10)=[{&(0x7f0000b0d000-0x101)="05d94e5fe0461806ba9176f0c549c81051dedd228ff1b8721b7291699f2669190f1166e7d769e5e388e4320c05b696808a995cf2e6c59eaeb5010000000000000035c51fa16c8e2621cfe560a73240abec7a9b2a0343b4c4c0750a3b0385b381000000b3401b82d448199dfe418b8c28dc04bac41d58eba8e003c8e98e67ff", 0x7f}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) [ 54.612984] sctp: [Deprecated]: syz-executor5 (pid 11645) Use of int in max_burst socket option. [ 54.612984] Use struct sctp_assoc_value instead 2018/01/09 12:18:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x8) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00001ae000-0x2)=0x8, &(0x7f0000451000-0x8)=0x2) connect$inet6(r0, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x9) socket$inet6(0xa, 0x80000, 0x401) bind$inet6(r0, &(0x7f0000b65000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 12:18:24 executing program 3: r0 = socket$inet(0x2, 0x7, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x18b) accept4(r1, &(0x7f00004f8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ca4000-0x4)=0xe, 0x800) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f000069f000)={0x2, {{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]}, {{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]}}, 0x118) sendto$inet(r1, &(0x7f0000238000)="c946bc13ae8461c66c4eabe24c11e17cdeef7660577684a0c146feda895180b6de6fd92c4397b7b6260ab2e993d0aed8d670f431ab593c011a5dd9c42850ad46410fb39aba4e53bdce601123ccda6be9aa76bd6440403172eecb953663dcece04526cae67887a90118487327ed90b2a84429ae997c5d1b842e5387a385338c9e", 0x80, 0x0, &(0x7f0000419000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003c3000-0xb)="93d9330db71417a2eeea06", 0xb, 0x40, &(0x7f0000feb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000853000)="53b3512e9d04211fb473630df7e45323fe12cd585d06ca20c37690768d4113aa5e61caf1d7556bec0a080648c93744fbb3900daec2ebc06a2c926cae89fa40b1c61fad7249c01adf7be475062f2ba354d8a1d62f72b76ed41ffe90e59ff4d2e217b1d03f5695b2b0ceec750da9d9b315aa36cf61d6a0f7a9471e1dcb4376151dd96b93382a064707b14c", 0x8a, 0x80, &(0x7f0000744000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00009e4000-0x4)=0x1, 0x4) 2018/01/09 12:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000c92000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000991000)=0x0, &(0x7f000070f000-0x4)=0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f000014c000-0x20)=[{&(0x7f0000b64000)="d5cdfdf03deefad92cdfe86cf4d18f9012d62d08f5f6faec1845ee907f500171443d476b0631a845ae633e16d776203a557e9e5edc2175ba9b95fa97952f51d7751c3879fa1223f50656b830920e4293e51b42a91bfe0ac59d5e8a32e1e01935a4e52d3dbb70739b6bcae1d4c700a993ce9d8ef21084196651677f98e884128355a7b0413e59e34418d1e666519a23cf022b6fd485bd859b0c017d8b5574cf4da14a013a4d94c6caa2", 0xa9}, {&(0x7f00008d9000)="c50219dd6737c1f941be6874f1e76029047e1009b0e264baedd751264618dd82badc6fe901129ba2ee2af72edd3ee708882bbe3e78e52656d25b58d8b2e0c3483ce295b9e9f7d4b99537c4075461fba5a18f9cb3153d964332af7b967ab5101043276fc3a2906a16f789edfd64d98f0a8b4400feabc2b1654b491105fa7292757a54a792273c0cca917da55e386a1291273f7af292f36c7a264d59", 0x42a}], 0x2, &(0x7f0000359000)=[@op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x80}], 0x35f, 0x4}, 0xfffffffffffffffc) 2018/01/09 12:18:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b5c000)=0x0, &(0x7f00000f6000)=0x4) bind(r0, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b81000)=[], 0x0, &(0x7f0000d31000)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000ca3000-0xc)={{0x17, 0x9, 0x1, 0x8, 0x0, 0x401}, 0x5}) 2018/01/09 12:18:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00003a6000)=@generic={0x100, 0x0, 0xffffffffffffffff}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a2e000-0x1f)="1f0000000104ff01fd4345160000000017003f3608000100048f004d300600", 0x1f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000342000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000447000-0x20)={0x80000001, 0x3, 0x2f3, 0x3ff, 0x2, 0xb8c}) 2018/01/09 12:18:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a5e000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f00001a1000)="01", 0x1, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 12:18:24 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000361000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000c34000)={&(0x7f0000000000)={0x27, 0x6e, 0x2fb, 0x5, 0x10001, 0x5, "ca892ce871345d9989e3e6d69e38cfccf8a6bc6455c68bc879874818d600ce68e1fba19d4a8f51c58181377a81ac6c5a6c214579034ee99ecd1f4081b02a61", 0x8}, 0x60, &(0x7f0000e54000-0x2)=[{&(0x7f0000001000-0x33)="29c5efa4b9895d4b8fc7fcec4e55279bedb42927c27780a0bcb37fd092be4cbf89f11bdbb7ef7084ca2e2b620e30f0a3871b55", 0x33}, {&(0x7f0000876000-0x1a)="bc14d2d81fcf47b018f81fdfb5653801f48840d8d7b41124df82a820cd0ab803659c145a", 0x24}], 0x2, &(0x7f0000dbe000)={0xe8, 0x195, 0x3, "21fb349261170eb16d7ec3bce0b4444a7d875434ffb1447a327aabae00d8ae68465b1ee63433fd03a99c206abff3a67911fbfac9c3df3a4c27e1296680c4d52bb4f7f943292c848dbc3b7840d8e7e131a4b262396a9385980c558751a9f2633c9f1aaabf78522afa429f90efdd3eb15bf9adf1df6b49c23203a4999a0c8b969e214deeda3ac64743ec5f191d0a73da08347bd17e26919dc01af22f2308f4dbcaa202bfab47aafec28e39de3d2741f4f7189db4ab57d6b2592f606b959d5fa571363a619e5083b08fca989797da24b2e7c48560a566c739f9"}, 0xe8, 0x4000000}, 0x91) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000033c000)=@assoc_value={0x0, 0x0}, &(0x7f000070e000-0x4)=0x8) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f63000)="1f0000000104ff00fd0007c0070000000000000005000100010400dcffdf00", 0x1f) write(r1, &(0x7f000033b000-0x1f)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f65000)=0x5, &(0x7f0000f65000)=0x2) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f66000-0x4)={r0}) 2018/01/09 12:18:24 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000003000)={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, {0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5c82}, 0x6, [0x7, 0x7, 0x5, 0x81, 0x3, 0x5, 0x9, 0xfff]}, 0x5c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={0x0, 0x94e2}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0xa70}, &(0x7f0000002000-0x4)=0x8) [ 54.737981] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 54.759454] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 54.759490] sctp: [Deprecated]: syz-executor2 (pid 11683) Use of struct sctp_assoc_value in delayed_ack socket option. [ 54.759490] Use struct sctp_sack_info instead 2018/01/09 12:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000aee000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000860000)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000274000)={0x0, 0x5, 0x2, 0x8001, 0x5, 0x0}, &(0x7f0000ae5000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a30000)={r1, 0xffffffffffff8000}, &(0x7f0000de9000)=0x6) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a29000)={&(0x7f0000758000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000cfb000)={r1, 0x7ff, 0x4c, "f55ea6cd62ae8673c42f94c43936463667a072e0c7c988bdbfec693ad5ac71a2f558e4b25f6d30f3c92fc6c0abdf34e264d5b63375df0a737164c604d9ad6ff32f0080fff4b068f0fbeebc19"}, 0x54) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000030f000-0x6)={r2, 0x1f}, &(0x7f000021d000-0x4)=0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009fc000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r4, 0x21, 0x8d, &(0x7f000072a000)=""/62, &(0x7f0000c9c000)=0x3e) bpf$MAP_CREATE(0x0, &(0x7f0000958000-0x2c)={0x202, 0x5, 0xf6, 0x7ff, 0x0, r3, 0x8003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/09 12:18:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) readv(r0, &(0x7f0000d3d000)=[{&(0x7f0000d77000)=""/176, 0xb0}], 0x1) shutdown(r0, 0x0) socketpair$inet6(0xa, 0xa, 0x200, &(0x7f0000738000-0x8)={0x0, 0x0}) accept(r1, &(0x7f0000b3f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a24000-0x4)=0x10) 2018/01/09 12:18:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0xa, 0x3, 0x5, &(0x7f0000e1f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000301000-0x100)={0x0, 0xf8, "a3da67122a8f351df073caaf792169a64cffe620974538d6eb4aec6623bc416d1602c152c491cdd088fdd6a3348f6587d9e5a5b0e988f6c586eab752b891fdb91bc060ee79f28c0ee0bda4c4518b6a25a55d892aead16599e8f08482b7645db18efa637e86269123dcc467cd55ac6a7fc07e182ff4b237c568f4a83108fdd437b3f9c58c2bc043f090fd0cc2ea1ae2f538d826cfdde2f46c534d8f18a4691bdd4b8e87426e7334971af274d292342fce66f29ce6722ab0750e47c2ba93398e0549195ce143e6d06694599f0ca85202c2e0e1685568a36b2a0facd8d2034f6df37553fd70d6108aaeaccbd50508ca7afa9894db742626ef3b"}, &(0x7f0000b73000-0x4)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000233000-0x18)={r2, 0xb0, 0x20, 0xfffffffffffffe01, 0x6}, &(0x7f0000b96000-0x4)=0x18) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000f24000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000403000)=[{&(0x7f00002db000)="b4d594d704a4e2ac1eee6cccd42de8a4a8042788b89f3b0ee1d24057da897f", 0x1f}, {&(0x7f0000faa000)="a83d6219db3a6adfa690f405a165004ceee765f3697ed6971698a8d7d1", 0x1d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x4a, &(0x7f000038b000-0x4a)="50957c06c3b91b274efc6bb0f26643283c825d9c0a6bf272b0166eee9c28a343f95071c337ab00c70114a797dafeb3e54eab50fd030289c505493847bf67c8f1ec1778fb9587de5b6419"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x101}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a10000)={r0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000ea0000-0x5c)={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x32f}, {0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb09d}, 0x100000001, [0x78, 0x1, 0x5, 0x88d5, 0x5118edaf, 0xffffffffffff0001, 0x5, 0x8]}, 0x5c) r4 = accept$inet(r0, &(0x7f00006fa000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b7000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f000098e000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00009a8000)={0x40}, 0x4) 2018/01/09 12:18:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0x0, 0x7, 0x1000, 0x2, 0x0, 0x100000000}, 0x7c, 0x6, 0x0}) mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r1, &(0x7f000032c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0xa, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x100000000, &(0x7f0000925000)="", 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00002f5000)=@req3={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004e8000)={0x0, 0x41, "ecc06a7d15256b4e42a3d5fa09a5a11666d83b82f86b2aa575c8f646116bc16faaaaaa30a94a6da91d290c36cd941c2ad1d1dbdb101fc5d42a615ac4ce7e88ff26"}, &(0x7f0000560000)=0x49) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000185000-0x14)={r3, 0x101, 0x1, 0x0, 0x0, 0x80000001}, &(0x7f00003f6000)=0x14) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f08000)={{0xa, 0x0, 0xd8fe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, {0xa, 0x3, 0xee, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1, [0x8, 0x2, 0x6, 0x7, 0x3, 0x1000, 0x800, 0x8]}, 0x5c) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000029d000-0x20)={"59db85f112ee2e98b4f88d4914cfde46", {0x4, 0x7, 0x7122806a, "067325eabe4c", 0x4, 0x0}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ed6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000222000+0xe01)=0xc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000a2000)={0x5, &(0x7f0000f3a000-0x28)=[{0x4, 0x8, 0x8, 0xcc}, {0x9, 0xffff, 0x9, 0x0}, {0x4, 0x80000001, 0x6, 0x1}, {0x7, 0xcf7c, 0xfffffffffffffffc, 0x0}, {0x4, 0x101, 0x3, 0xfffffffffffffeff}]}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000511000)={0x0, 0x0}) [ 54.759837] sctp: [Deprecated]: syz-executor2 (pid 11683) Use of struct sctp_assoc_value in delayed_ack socket option. [ 54.759837] Use struct sctp_sack_info instead [ 54.775575] sctp: [Deprecated]: syz-executor2 (pid 11689) Use of struct sctp_assoc_value in delayed_ack socket option. [ 54.775575] Use struct sctp_sack_info instead 2018/01/09 12:18:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f00004ef000-0xa0)=[{&(0x7f000090c000-0x7)=""/7, 0x7}, {&(0x7f0000e72000)=""/127, 0x7f}, {&(0x7f0000200000-0x7c)=""/124, 0x7c}, {&(0x7f000089b000)=""/213, 0xd5}, {&(0x7f0000417000)=""/207, 0xcf}, {&(0x7f000019c000-0x7b)=""/123, 0x7b}, {&(0x7f00009fc000)=""/219, 0xdb}, {&(0x7f0000236000-0x13)=""/19, 0x13}, {&(0x7f00009a4000-0xa5)=""/165, 0xa5}, {&(0x7f0000b78000)=""/187, 0xbb}], 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00005cd000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffff370) close(r1) [ 54.833688] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 54.874132] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/09 12:18:24 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000efe000)={0x3}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) 2018/01/09 12:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000027e000-0xb)='\x00\x00\x00\x00', 0x4) 2018/01/09 12:18:24 executing program 1: unshare(0x8000400) unshare(0x28030000) unshare(0x8000000) 2018/01/09 12:18:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000077000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0xa, 0x7) sendto$inet6(r1, &(0x7f0000659000)="3ad2a856f99c366d217586690488680c7370287f303c956b05b15a2914f29ab6e604451cd1d38ebb10ca46bdc954476f320398f21a", 0x35, 0x40, 0x0, 0x0) pipe(&(0x7f000084f000-0x8)={0x0, 0x0}) pipe(&(0x7f0000607000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000b7000)={0x0}, &(0x7f0000a37000)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bcc000+0x360)={r0, r2, 0x45, 0x2}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003b0000)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003a6000)={r3, &(0x7f0000cce000-0xd8)="ac30bae951d68eea468ed4307a597ad507d57e83b9899d3731eda62d95bfc14608f438e0aae6cd57550ed46bd5f8fdd171ae6e8f38fab4f191a5b43e560d1c081292fca3102ba577159ce79dd73838d4cb1626c043ae1959fb9b62217a0dcb6719ef7cb2767520f68cb67e8153ea13005b7bdc3bb8d2ab7a23c98f37b57116521af8ebfd7a514a814acbee5296897ef1f5e409fc17c621a9e8c32396cc09c8defa2cae10e2a1cda694bda974fba3c7518701990aa4d56f4bf52f48acfc036d35421b5677603e8980f9f2d58e223a51d534753caa985c59cd", &(0x7f0000c26000-0x4d)=""/77}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r5, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/09 12:18:24 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x3ff) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0b40f2ff0000acff002103c75735", 0x26) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f7f000)={0x80000000, 0x8000, 0x7, 0x6, 0x0}, &(0x7f0000f7f000)=0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f80000-0x6)={r1, 0x7}, 0x6) 2018/01/09 12:18:24 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0xcd7, {{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]}}, 0x90) setsockopt(r0, 0x114, 0x8, &(0x7f0000463000-0x10)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0xdc, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe440}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3a}, @in={0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0xffffffffffffff54, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r1, 0xa65c, 0x6, [0x3, 0x7, 0x5, 0xfff, 0x5, 0xfffffffffffffffc]}, 0x14) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x2, 0x2496, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="6af40bbd012a758ada014c2eae6f812ebfdda51a310f1a745d8efa043248df6d87fb8efdd2dfb5c30fa681a96962c6b298a9ec8cf140318f3f87bc5998361ea71ca3c946131a0942d11688ef4277b731891b39bc654a9a9d703c97cd507dfe2a263ae01e8e70ee26a48ae2bb9fd07299186c046534574a800a67eb8f94743f3f794845d310484ee6e0ef93ec5ba2f98d43169f750c2b923f29c9c03658991d21adc7db6bb836e0f1fad0a20a1b5241e83597e33c134cdf020887067b4b046373c8da17a5a10d2a08632fb10b33e472", 0xcf, 0x50, &(0x7f0000001000-0x8)=@sco={0x1f, {0x7f, 0x9, 0x2, 0x7e, 0x2, 0xf926}}, 0x8) 2018/01/09 12:18:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000ead000-0x4)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea9ddbcc1de84de4442ed43ffb014f212", 0x2b) 2018/01/09 12:18:24 executing program 2: mmap(&(0x7f0000000000/0xa15000)=nil, 0xa15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000981000)={@common='irlan0\x00', @ifru_flags=0x2000}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a17000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000a16000)={0x80000001, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3545, 0x6, 0x5, 0xf12, &(0x7f0000a17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x0, 0x8}) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000a15000)={0x0, 0x0, &(0x7f0000514000)=[{&(0x7f0000912000-0x7e)=""/126, 0x7e}, {&(0x7f0000a15000)=""/121, 0x79}, {&(0x7f000054c000-0xc6)=""/198, 0xc6}, {&(0x7f0000a15000)=""/4096, 0x1000}, {&(0x7f0000889000)=""/4, 0x4}, {&(0x7f0000a15000)=""/37, 0x25}, {&(0x7f0000a16000-0x8d)=""/141, 0x8d}, {&(0x7f00001d9000-0x77)=""/119, 0x77}, {&(0x7f00002e7000)=""/239, 0xef}, {&(0x7f0000a15000)=""/136, 0x88}], 0xa, &(0x7f0000a16000-0xf2)=""/242, 0xf2, 0x7}, 0x1) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00003cf000-0x10)=@common='ipddp0\x00', 0x10) socketpair(0x0, 0x0, 0x8000, &(0x7f0000a16000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000a15000)={0x9, 0x7ff, 0x7, 0x6, 0x7}, 0x14) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f000031e000)={0x1f, 0x1, 0x8000, 0x6, 0x1}, 0xc) r5 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000a17000-0x8)={0x0, 0x4}, &(0x7f0000a16000)=0x8) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000a17000-0x98)={r6, @in6={{0xa, 0x1, 0x8, @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]}, 0x100000001, 0x10001}, 0x98) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/09 12:18:24 executing program 3: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) pwritev(r0, &(0x7f0000125000-0x10)=[{&(0x7f00000a9000-0x21)="5e24b6f0c4dcc0c7a84fcdce97e24ba755e0f6b652cf166e7bf1a18e65a62ae6c1", 0x21}], 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00002ea000)={0x0, 0x1}, &(0x7f00002ea000)=0x8) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002eb000-0x1a)={r2, 0x431, 0x9, [0x200, 0x4, 0x8, 0x4, 0x10000, 0x9, 0x9, 0x3ff, 0x6]}, &(0x7f00002c2000)=0x1a) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00002eb000)=0xfffffffffffffffe, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000-0x8)={r3, 0x72}, 0x8) 2018/01/09 12:18:24 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x101, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000072f000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000+0x13f)=0x10, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000086d000)={0x3ff, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000986000)={0xffffffffffffffff, 0x28, &(0x7f0000d88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008ee000)={r2, 0x1, 0x8}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000147000-0x20)={r3, &(0x7f0000a62000)="", &(0x7f0000d80000-0xd9)="", 0x0}, 0x20) 2018/01/09 12:18:24 executing program 7: mmap(&(0x7f0000000000/0xd5b000)=nil, 0xd5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b20000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00003d1000-0x4)=0x0, &(0x7f0000856000)=0x4) syz_emit_ethernet(0x66, &(0x7f0000d56000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x1d, 0x2c, 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}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) 2018/01/09 12:18:24 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001d0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00008ec000)={0xfffffffffffffffa, 0x7, 0xfff, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) pipe(&(0x7f0000c28000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000067000)={0x0, 0x80, "2096755ccc090613b0f790606b40cd93e1037aa847d354bc0ff68ac87dd516bb72142046ea9426861dec6eb38c7a5ef0ffaad4d7ac0d6a6f828eadf4f2334dcb21c26037d126b901902be060f7244ff6cf7c5f5a0363aa7f10e7d2c8aa9d105bcf7b403c7d728d2814be8e97a262ffbb3102cdb59f273ac8ea9302b5de5fa573"}, &(0x7f00002ba000)=0x88) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000a22000-0x18)={r4, 0x118, 0x10, 0xc2ed, 0x101}, &(0x7f0000422000)=0x18) connect$bt_rfcomm(r2, &(0x7f0000c11000-0x9)={0x1f, {0x800000000003, 0x5, 0x100005, 0x8000000000, 0x300000000, 0x1}, 0x2}, 0x9) pipe(&(0x7f0000a0b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f000072f000-0x20)={0xbe, 0x5, 0x4, 0x7, 0x19, 0x7fffffff}) connect(r1, &(0x7f0000a63000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e7e4dac69b575cb6c3a6ee36f12f2c7f388b1500326942fec38c04c20580b42439ced34159c77c15dc536d97d49851c1c8b8c776629a31baac00a18af50d6a", 0x0}, 0x60) 2018/01/09 12:18:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) pipe(&(0x7f000012c000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00003c6000)=0x52, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2018/01/09 12:18:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000703000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000b51000-0x4)=0x0, &(0x7f000023d000-0x4)=0x4) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff1200aa050800000003078038", 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000d6f000)={0x8, {{0xa, 0x0, 0x7f, @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]}, {{0xa, 0x3, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto(r0, &(0x7f00003fe000-0xd8)="4a91880820a9912207b0188ec0a71463435ac748e94ca16a06a8544f2783ac3111b820201c5f6d01df05a3df527466c64f98fb3389f012bca5cf9da5ab1d3629e733e3b92493308a442b284af6d356a0c964dfdbeac863238f00107f4a2df572ee3f0734fd6a0c4c677cf4932d9d57320d5c645748f57020be1b3e90d7192a048a08df9064f9db6c8b3936b66f8701d9bab61d4604150b9dd22676788c3b55c72886d5d866154dc2fa21b55d7adb8a7a34304c4d608c451e84a8fe9b0332ae7c79d9ccb9145a471fc076fa6748ce9ae050b760e34c158c3e", 0xd8, 0x4000004, &(0x7f00007d7000-0x80)=@generic={0x9, "47484e1010b9a93bc70dc96841934fb9b065da088666faf022813710f8cdec8993815d94a05340230b368c09d575b3b0b1334ac217e3b88f77d11022ec2a722882822013a230c12bb6d43c7a1a3ad9fd59c7902d462a8c52bcd54b28a0d60755b9d52eddd03bcd64915b4f1f9dccf22ecb49938ede80165e507aa22fd55e"}, 0x80) r2 = socket(0xa, 0x4, 0xffffffff) accept4(r2, 0x0, &(0x7f00003be000)=0x44, 0x0) socket$inet6(0xa, 0x4, 0x8010000000000084) 2018/01/09 12:18:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 12:18:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000984000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00004dd000)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d34000)={0x0, 0x1ff}, &(0x7f0000bb2000-0x4)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001ba000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000146000+0xc9f)={0x8, 0x8000, 0x7, 0x8, r2}, 0x10) 2018/01/09 12:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) pipe(&(0x7f0000219000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000255000-0x10)={0x0, 0xa8f7, 0x1, 0x3}, &(0x7f00007ea000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000dd9000-0x8)={r3, 0x1, 0x2}, &(0x7f0000eef000-0x4)=0x8) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00005ff000)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000e6c000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fa1000)={0x0, 0x17, "d3ad6ec31eab20890911265976b07b5a0c6ad1bdf745de"}, &(0x7f000053d000)=0x1f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000664000-0xa0)={r5, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x8, 0x100000000, 0x8000}, &(0x7f0000c2e000-0x4)=0xa0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f000055c000)=""/104, &(0x7f0000881000-0x4)=0x68) recvfrom$packet(r0, &(0x7f00007d1000)=""/49, 0x31, 0x2, &(0x7f00008cc000)={0x11, 0x5648c187cc688d9, r4, 0x1, 0xdedf, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000398000)={r6, 0x3ff}, 0x8) readv(r0, &(0x7f0000978000-0x30)=[{&(0x7f00002d9000-0x82)=""/130, 0x82}, {&(0x7f00005f5000-0x81)=""/129, 0x81}, {&(0x7f0000474000-0x71)=""/113, 0x71}], 0x3) 2018/01/09 12:18:24 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00007fd000-0x76)=""/118, &(0x7f0000ea0000-0x4)=0x76) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 12:18:24 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x4000000080, 0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ad0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 12:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008ae000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000bc000)=0x1c) socket$unix(0x1, 0x10000000000005, 0x0) unshare(0x100080840000) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ce1000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x1000004000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009ce000)={0x0, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000001}, &(0x7f0000deb000)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000788000)={r2, 0x8}, &(0x7f000094c000)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000071a000-0x8)={r2, 0x200}, &(0x7f0000ca9000)=0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000dec000)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000686000)={r3, 0x81}, 0x8) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x0, 0x14, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1, [0x6, 0x2, 0x1, 0x7, 0x46, 0x2, 0x8, 0x2]}, 0x5c) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000c3a000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$alg(r5, &(0x7f0000333000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f00004ea000)={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, {0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x3, [0x5, 0x20, 0x0, 0x9, 0xf67b, 0x101, 0xfffffffffffffffc, 0x5]}, 0x5c) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000154000)={r6, r7}) sendmsg$key(r8, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:18:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f000099b000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000df4000)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00001be000)=0x9, 0x4) writev(r0, &(0x7f00003ff000)=[{&(0x7f0000b10000)=')', 0x1}], 0x1) 2018/01/09 12:18:24 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002a8000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000007b000)={0x0, 0x5, 0x30}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000863000)={r1, 0x3, 0x5, [0x0, 0x3, 0x6, 0x1, 0x9]}, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0xbb4, 0x2, 0x6, 0x800, 0x5, 0x400000000080001, 0x7c}, 0x1c) socket$key(0xf, 0x3, 0x2) socketpair(0x4782395b6b7555dc, 0x800, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f000098f000-0xbe)={@random="4babf1e70ec3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x88, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@hopopts={0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0x49, "628da87cdc2e3afa22fac0c4e0a4e84b5c9111e578e7a3494e1c731efcbb8e7fc9db7db80653c620a31d9bb31e4ec8021d21015f0a5de6d3544165e2b120f2b362ce8d36d7efeafbfe"}]}], ""}}}}}}}, 0x0) 2018/01/09 12:18:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f49000)=0x2, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000084e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "a46781004307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 12:18:24 executing program 7: mmap(&(0x7f0000000000/0xd5d000)=nil, 0xd5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d59000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000043f000-0x4)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002d1000)={{{{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]}, {{0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x10000, 0x1, "25ec17d4d9261da295cec096fdb3deb43764b71ba6631226b652f1b0c8fa599be6f8339b42c8d7cf8f0ed1cbd1d1c6e8ce945ff357dc8aa5455a97319a53e10c17cda0f6ca685730d8060d23a9a6a1d5"}, 0x160) 2018/01/09 12:18:24 executing program 0: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000046000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000003e000-0x18)=@add_del={0x2, &(0x7f0000028000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/01/09 12:18:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3, &(0x7f00004e3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dde000)={0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000994000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000008a000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000005b000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bdd000-0x8)={0x0, 0x0}) r1 = accept4(0xffffffffffffffff, &(0x7f0000699000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000bb4000)=0x14, 0x80800) r2 = accept4$inet(r1, &(0x7f0000f52000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000816000-0x4)=0xffffffffffffffd3, 0x7ff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f8c000)=0x1, 0xfffffffffffffd7f) socket$inet_sctp(0x2, 0x4, 0x84) 2018/01/09 12:18:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000039c000)=0x3ffffffffffffff, 0x0) pipe(&(0x7f0000b7e000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bf2000-0x4)=r1, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x3b9, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:18:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000629000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000f1000-0x10)={0x0, 0x0, 0xffffffffffffff00}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000003d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000058b000-0xc)={r1, 0x0, r2}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create1(0x0) recvmsg$kcm(r4, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00005c9000-0x8)={0x0, 0x2b6b, 0x200}, &(0x7f00009c1000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000aee000)={0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd2c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000, 0x61, 0x3ff, 0x7, 0x0}, &(0x7f0000a17000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000e0f000-0xb8)={r6, 0x6, 0x4, 0x3ff, 0x0, 0x19e, 0x4, 0x5, {r7, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0x8, 0x3, 0x8001, 0x4e}}, &(0x7f00005de000)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000996000-0x8)={r8, 0x2}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r5, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000033c000-0x14)={r8, 0x4, 0x9, 0x8, 0xa84, 0x401}, 0x14) 2018/01/09 12:18:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000039000)={0xffffffffffffffff}) accept4$packet(r0, &(0x7f0000150000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000517000-0x4)=0x14, 0x800) 2018/01/09 12:18:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x7fff, &(0x7f000002a000-0x8)={0x0, 0x0}) r2 = accept$nfc_llcp(r0, 0x0, &(0x7f0000f3b000)=0x0) accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007e4000-0x20)={0x2, 0x0, 0x10001, 0xe}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000081000)={0x20, r3, 0x0, 0xfffffffffffffff7}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000242000-0x4)=0x81, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f00003e2000-0x1c0)=[{&(0x7f000073a000-0x60)={0x27, 0xfff, 0x8001, 0x5, 0x0, 0x5, "0117d9768f7493ed00b73d03e0821fb21a68f8e890c3e293f8222c09a6c87a0abb359bb64b20aa84bdf61ce006715604bf75e773319e504c234df802c8c918", 0x4}, 0x60, &(0x7f0000c7c000)=[{&(0x7f0000101000)="b111a3399c3a1be87c1e1f0cf515f3865a2e", 0x12}, {&(0x7f00008a4000-0x23)="35f5f30bd4bebd2ab8a2e60dd1317650559d4590b4606bade0e03a8a2144af95d991a5", 0x23}, {&(0x7f0000d33000)="e08cd4c7496ab492b386e2b76a570413ba06bd7a71dc7d05f93543301da5a64a8515b740f8e7266f13dd7b64372c85e65b9a70b5a12a085c7dc0d2ccd042598c523ee6bff916b5562d4e6a9489ded88493dce4ffa36ecf4e078018cdd3280ff9527e2bab859205d4ece7e90ebb876fbd4e4d21d2c17abf5285b20352a1ec5d56e591e046b965a87d3b779a08c6804c67d56e", 0x92}, {&(0x7f0000b16000)="c6589aabbf9818e96b9f9b11e29b79fbb00875a9c6bbdd72ab026551386fdc740c3cc78dbca5e55bb846da903040ce8a571fd81a95ea2d962ea05a8e7f67d7353de23de300b1de6150186b1485d895f172516911088f4c3cf493", 0x5a}, {&(0x7f000025d000)="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0x1000}], 0x5, &(0x7f0000e43000)={0x88, 0x107, 0x20, "b02ab52eee3ffecba1bcdd1a2dbf0d7f365217580fcbb3b78a6fc3470914dab8d4f3b198a0ca94f0d73cda54cb075b826aa575800fdf5f151c0298ead9a103ba20adf06496422a41fa09db53dafdbe6589b11710997a2d8a50580824d3037754c23dd598e1d803e8438614a7ad05261efe10be37"}, 0x88, 0x10}, {&(0x7f0000395000-0x60)={0x27, 0x1ff, 0xffffffff80000000, 0x7, 0x81, 0x5, "18e3479a91cfe87173f0e483f719e4795e0804f0556be98d24facb09395d2f1e9da4a74e81d96aac14ff14ac0e08edfef72cee04b147d9c9b5a214b33e620b", 0x2}, 0x60, &(0x7f0000da3000)=[{&(0x7f0000ab5000)="24c67fcedc6b65307dc844b06a7b4ea35c400491319284f021b357fe8e6e5ddf8ddca37fa4eeac0cef4a832ffee037433a1e1d62c47a5460820fa28798edee3001ea7cead52d77cfd1d84d4c9efdc420df50c528726fa5e7c3d588b22d24dab74bb18ddbe4a5be79d5653605695c5b0507042b2ea06d95772b9fec287b9fd1c26d074239eeabef5872413dff156fc5941436d79e85640dfa19081642254767fecd4d2f58fbaa7a2fa11371fd62e71e7c1b28bf", 0xb3}], 0x1, &(0x7f00008a9000)={0x68, 0x114, 0x1f1e, "605b0913d73ceac945224a758baee40f46a06ed718bd9406e0bdc54f8e2e8fb895116dd3c3d50b0d56a9ab7395b7ac988074e1106c588c3ad87b9956e1966a65a05ae35ef3b521b763929ab6e5c88d84a52f"}, 0x68, 0x10}, {&(0x7f00005af000)={0x27, 0x8000, 0x8, 0x3, 0x1, 0x0, "681c314154f368dad11bb549c774e7c02b013c183cb310bebde6b30e5bb6fdd6a94e46e9cecc566c39a1749f86ea81d94d4e8d2cd5beb9211a8c5781e05f96", 0x8}, 0x60, &(0x7f0000536000-0x10)=[{&(0x7f0000b0a000-0x35)="f26a2d6c0e515545ccac35fad624d9c5160eeda6355f1cb94b52dacd44b946add6a232763b4ad46dd41d9ea8b10c744e5d0fb810c6", 0x35}], 0x1, &(0x7f0000335000-0x78)={0x78, 0x0, 0xffffffffffffdd72, "b82e9540981e4f1815ab6980dd164f90ac071aba2c4d8e9627965a481cdc3edc93169ef5030796d23a8d7230fb488157ed9f6a2fb1052787f4e1e5971e26b450eb70a37c8cf562ae4dad3bebb2476529129ce789b49b5f2796899685a80d184306"}, 0x78, 0x0}, {&(0x7f0000e46000)={0x27, 0x4, 0x5eb1, 0x5, 0x5, 0x5, "1b193326c5d2cfcda83c86b9be33efd8d63e8cc31e738b34c61a59b8c13771299671cbd20623770b35314cddfb89b44b96c49a31452ded4fe1388208e83f20", 0x3}, 0x60, &(0x7f0000ef6000-0xa0)=[{&(0x7f00002a1000-0x61)="f7cc6599242bd70f56b0ec3b647506386906e94f9fee240a0bd54911d85dff1f5d2001427860fdbe022a41b4768a9be1fe91566e5c230fd097af5f6f183d167683ff97de47242535d87987c93f7087eca77ff2861424c13ef259b2b19b90419f70", 0x61}, {&(0x7f0000efc000-0x60)="63cd4dfeb11001dba0e42d5e309fd308c72a8835f5f4427823264e1a5431ce1a6f479e1bbab40fa8b74ec3ee322e6e34e65d15627f6f6d36f76d9d66a21e23c336131b7a9ac2f3266db7c2be367054996c95e0d8eaddb756de9724088235cf73", 0x60}, {&(0x7f0000ce6000-0x2b)="7329b1062f3bdb769782738d245550a319bb72eaa579c368f1c418725c8b435fb8f41bf5e934cea8fff263", 0x2b}, {&(0x7f0000624000)="f3b7fd69c45cdca8fb18c08ee27d59698cbc6234e4a14d35e995f509bf48f2614caf86afefb81cf65b5dab7f74d0fb59374c6deb4cd7003181184b59ab22140d3eeeeb0699347be2de45c202dccb7d6a925b432f3592b46bfeeb4ce6662dff9e8c4038f95ac0cace6b6e15948b28ede665af748e28ead6b34faec0dd060e788dca678ef62f7c386b3f89852c0bfae0ccd84f3f64c37c0d5f635b0866ee33cf6078289465127fdf3689ef13aaa3f8a706", 0xb0}, {&(0x7f0000000000)="423535c1b83a1ab24cd54f665669ff43152310bec81d9b085fdfbe9cedfcbdd8596ea673ef2f675c78ddd9ae15634e9464ed127e0b2728847ce62daf401af8bebccad9b550657d66e9595f9cf3051f4d32be69213e83244f0fc95136ab68f464bb54e4c4144ce654b44d2711c9431cf31891250b2821b82832d4272867093e712629458dcd297d869847068f68984be7d68b4cc746b27c9fd90f64ee7671f3eed955c187b7de78e75e980fcb8a27a9c85abd8c7a549b3922cba306d6f5462149faaeeed876445ea56385ec05c3cf75d0a04ad37151d802917c98146e", 0xdc}, {&(0x7f000035f000-0x8b)="a0473bd738e59b2437f6435b4fd7420aa132953bd58f302da4564d1fa886eb27a3a0747b48c55c3f89e8a53809556e821d95998f0638ccc34eb1f04a84c72fe3e92cd7e8515290fda257e2c23c171209288916ba8e4a2111878690fdd85280c3d322f9dc2189a8f3ea1d241dde819adde08d10c86ce01828dc7fcc53b6c456be8657d5b61f5c0f2dc61f2f", 0x8b}, {&(0x7f0000a1b000)="c787360e1676802876d818f97ef769af1398994c7709cc4b8f99120d8202d918ed5dff2ab4c0e6503c228451cd1a8fd57eafae528b63f38a021bece03550cb8150da4746c0f640c725cc2dbe0c4b158fa721705e5a81152df0b65da536d965f00a4c83f6b82ea0bdbd3973af1c4dd1d2ccecbcab8424a68ad70359cf9119e16e7e8dfed914b0198eca5286", 0x8b}, {&(0x7f0000ccb000-0x75)="9f1ee1223cbd2fcc309785190347b6f50f0e890fd4ee4a25ef9719c6314045366c44596c0c46445018187e41b344674f28b55d145c4d71c97aa72226ff941f698ce41e217c7df17100af2462ead160f95d110d86c4824ff9b29c3867bac3cf12a2464ae31e2ded7742d63652fada7ace4420f35227", 0x75}, {&(0x7f0000326000-0x2c)="8ba8cbe440feb6b69e6b8e5459d78c3c678ee3e57c2e1fbfc1d0f4f0f9fbcfb40acb3fccb2ce3ec37c909d19", 0x2c}, {&(0x7f0000193000)="ffd8f8f7bc33d2a29b2c44c1ae84e044f1a4af4664262e9a754368d9ee0f4ab124dc3b9bd04329868d553c5557bf9b165d03aa7dd775017d5176a74c25d1be96f2d91d99139e394b5e340a784e744dbe6a6ea3f5366b77c07349285954793053de2883f0f4ba1b45076136a326dea762fdf5a5ce8652e7b53874362ab3678f97d28a19a7be1c5bfe89df59bfe11163a73fe4af8b00ee42af8185680cd6f6", 0x9e}], 0xa, 0x0, 0x0, 0x10}, {&(0x7f00005e8000)={0x27, 0x4, 0xebcd, 0x7, 0x9, 0x100000001, "afe17b9e688d5bfd82dec3a7a52d7146e2245e46ce254a449eb1f36d56b94401c07c16dbe9d4648fe851b708750a404969c4de0e1e18ae35a5a81f5ac297aa", 0x5}, 0x60, &(0x7f00005c4000)=[{&(0x7f0000bdd000-0xfa)="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", 0xfa}, {&(0x7f0000c05000-0xf8)="74bbc1a00d7ac9d08231bd704892e1c6752bcb50c200024cd0bbc55aa11a25c03c1e7b22ed1adecbfa7475467e5976712897021093f5edaf234bd4b58a722f816ba2442fcbfa91c7dca98ee2f274169eb11ec013001b07c6c983a9e5aa46739b41393223a36b17a1b169145d04d1c4ab58a508a0e98ad9a2f3968aa8ac9ce17184716bd76753fa5c8cfd4256415cf876b6853f6ba49db5feb4af8c05d1666f0eea2ba399a8009a763cf169a334c3b5598de470c92bfc2ffdcdb71a79bdeb9a58e8a9d60b62df9d67356454af364849a959351b0bc6619ce3a84df176c949754f2699b8ec4b46f14f19bcfbb0e4eab6530e1019470b242b6b", 0xf8}, {&(0x7f0000b82000-0xb9)="8461d748b9ed74557509d8f15d7d4fe556a6d9da66f3ed8f29ab4c21994acc4614bf891cd1f8c109e327ab1789eba4e5b9d7b3aa753467efdb5be1d55e49ab0d41c828300d0c51dd5fb28e3169ed63bf17d8a1c565dbda6f8f4a4276bccec9de6f7224e1ed6eef90fdd62816f838629f9d5118ac71af96df10323f6cab05459214e07f48783cbda3bd2c7cd86cf20dee3ad1e7757ae9d891155efe3fc713cde0351e3e0d5187d1ce3af4e7ebd6f2337b03f9faa9a8e016d46e", 0xb9}], 0x3, &(0x7f0000bf2000-0xe8)={0xe8, 0x19d, 0x81, "6c6246e89b28886df5f35d66d4f211ba25b14eb13a7f7567e142f65fa90a276cc5fdfc8ad641c64e39b95e68778f12604e17d3e382f9320190ade2f3d8f16f3dab88695c57b1d6a317a332d4c1172f26b4721a26846c9147581edde0d97f18db89feec7579d43a8f9d371684057938eebe77f233fcea0e286e8d4af8606c80fa6f89133d4a909d57a918701fdbc06dccb88c9363667255a340127b00e60560aba4e49eef31af6ef2dcce92ee719a538860d97093cf5fca75ab0aa7b4b3295fbb043c7781590c32aa53e178508df7653d70"}, 0xe8, 0x8000}, {&(0x7f0000b56000)={0x27, 0x6, 0x5, 0x5, 0x6c4, 0x89a, "762006c507eac27b6597c4d0fe725cf6e38c21bcc74fb62643f0d4b1bf027b82ca82f0a0bd164e0a30dc378d1cde1d2a6696f183647a71977bb028a0237f42", 0x9}, 0x60, &(0x7f0000232000)=[{&(0x7f0000fca000)="dcfb43adadf662fe5d64fc6c95dc0a9593314067b990740a4c088784f75f78cf0ea735324bcd2e2a016bcf57a2c88e2ab098a462c51a2bdfb6f41135ea64ee41cd880c7b080e3a940f86f72f4226045c46d2cd2abee61360820ace9c2ba6c3729267fa5654027f4f8c33144ab24c756a2e016fe8f3b8521a87e51bda167f0c601384e5c7364ea5d18de005fd5e37a0832d6c858eabea925ce113e23df1b67d15116bd9067fb573b59c68c55aec97f856a3c82a6d11e29fafbd", 0xb9}], 0x1, &(0x7f0000262000)={0xc8, 0x100, 0x4, "8cb1cb4c7dd65be5e03d0dbb161a225f658eaed43ef1f82a654e9b979391e0c8c2b8b48bf684286fe98814eead571f4d81c87598f674917659d1803a54b1fd752091b8c26692e781398515caee8fec307c0817b167486cdb7bcc68ef27866868b3dd7995b2852a1ebfe1b5a8b3ae70216115da7f0f8e8b273a6fe6291354e53e1f6ca1474ab20514b00a06ad099ee777025ee99e80d18cc6a22a7e0162fdb69357cbe5cc515b368db9ec66e89c5b9e2c6d0c94638e"}, 0xc8, 0x4000001}, {&(0x7f000086a000)={0x27, 0x0, 0x2, 0x2, 0x124db44c, 0x3, "b6152c0293abcd00efa3abbd6f0aa974d24c5c22f685309c4ecabb973cddf593fadadc03be6e42ac8c0a1cbc81af68c2c003a7d9d768086940db2a088112d2", 0x20}, 0x60, &(0x7f0000d89000-0x40)=[{&(0x7f000089d000)="11ae976c560a957f02ed83e955e4713c6f756b65", 0x14}, {&(0x7f00002f7000-0xc7)="425c97dd534aae3f0cb9c4a3261dcd68cad2033a287c7b3dcc29ab5137f772c0d21c0dec4358ced7ab38408d3bcfe372f209580870f3c7a0e26161acdcc0d2d2194562a5c6904b168a3fb4c75eee298ad8ca91062b18f40f048f01585eb8fc1008fc4c746ff4c5a81565be060ae40f756d4abe1adbc345442169ddc2eb383316c65d09fcc4af5df2b9860cfc06405e4e620c7f4241d5f901460b0c5fc289de11f3cbb813b5839882b5edfc659575fb3f6216b59b9d1a496f300171a3cb264edc7182b945e70117", 0xc7}, {&(0x7f0000aee000-0x7c)="ee932e1d46535d87a28a291c95344e8af6514cab64480e679e12ca8cae7f58f5e534d2c34a0f7ceee43c9127c003455c894bf2b789ebaeb0d00935c6193390db1cbd5776007708a6876b84373baa69808a492ac97f5fb40675f95299b10ae95ef30e8de231819b9b1896bfcfd69e8f28d3627453bbcb11bcfce94cc8", 0x7c}, {&(0x7f00008c8000-0x6d)="2af167c72b1b5f86bfa8009885489842db874dea22beee7e86f685c8866e28a68bfd3978548b205c0e14f1e18b6ef90c95ddd5fd9b937175cb6e3f29bf7793ebe287e8bf1fd643beeb7de0c07ce32f53b334a12cebe3891fac065abc16656f937df86bcd17fc53036a0f7b9027", 0x6d}], 0x4, &(0x7f0000d1c000)={0xd8, 0x1ff, 0x100000001, "d94b8feda6590e59a89f71e9b84e523ef299a7c9ad6fdcb51e60550d7fc7ea8981e4f7b9f52319356d21e7c87e904bfe1f99a1ab9bd034d592b9ac4178e82539786c684612bbac2e6ab7207bc5b9ad0313c343ec339ffe6b6d27632093d2e89f90307e7b646b1844339e5978897de27421b02a45573b2ca824a7d550f73c10b082f96b5eb72ebf57c57891af8689451a75c99e93796da3bfa315010dad8a88139e3a2c4bb0a2d7007ee1e878a80a26bcac59f70747557e1d5a516bfe9f36dd6e8e5b11572c"}, 0xd8, 0x0}, {&(0x7f0000a1f000)={0x27, 0x9, 0x81, 0x7, 0x2, 0x8, "08b31ace61809b7a44df3d0bc2fb19d0ce819a0bf30c4443b4104943c6ae8d0e8380a6963dca8907849ab575363d4874b355159907eed4f638909413ec9aed", 0x8}, 0x60, &(0x7f0000cf6000)=[{&(0x7f0000fc9000+0xb0f)="da9f0c1967aca7f289aeaa69604ade332ce9186908d2ad0d74fffbe0961dc4312d0d3b909d6ab0f11f291cfee63ec1191634a69eec608267", 0x38}], 0x1, &(0x7f0000fb9000)={0x10, 0x117, 0x6, ""}, 0x10, 0x0}], 0x8, 0x4000005) 2018/01/09 12:18:24 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00008a1000)=0x50000, &(0x7f000019c000)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f9c000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80006, 0x0, &(0x7f00005ac000)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000f9b000)={&(0x7f0000f9b000)=[0x800, 0x700000000000000, 0x2, 0x9, 0xe0, 0x7f, 0x80000001, 0x47b35308, 0x6], 0x9, 0x5, 0x5, 0xfff, 0x5, 0x7fffffff, {0x0, 0x100000000, 0xffffffff, 0x0, 0x3, 0x5, 0xffff, 0x8, 0x5, 0x5, 0x4, 0xe151, 0x100000000, 0x58ff, "a8260a1af67a89537f6cf46c504102eb33055dbb7e9e27d82a5b8275c1d2673f"}}) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f9a000)={r2, 0x101, 0x40, 0x2, 0xc, 0x100000001}, &(0x7f0000f9b000-0x4)=0x14) 2018/01/09 12:18:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000d80000-0x10)=[{&(0x7f0000e5f000)="1f00000002031901000007000921068100cd853b09000100020000ff3ffe58", 0x1f}], 0x1) r1 = accept4(r0, &(0x7f00002f0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008fa000-0x4)=0x10, 0x80800) getsockname$netrom(r1, &(0x7f0000946000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009a2000)=0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000e94000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000a3d000+0xf9b)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000035000-0x28)={@common='ip_vti0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 12:18:24 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000627000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) pipe(&(0x7f0000b36000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000093000-0x10)={0x3, &(0x7f0000cbd000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000a68000)={r4, &(0x7f0000b5b000)=""/141}) r5 = accept$alg(r2, 0x0, 0x0) r6 = bpf$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) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000154000)={r5, r6}) sendmsg$key(r7, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000013e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:18:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fe3000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00008cd000-0x28)={&(0x7f00006cd000/0x1000)=nil, 0xdb8e, 0x4, 0x82, &(0x7f000023a000/0xc00000)=nil, 0x3}) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) socketpair(0x1f, 0x802, 0xffffffffffffffff, &(0x7f000003a000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000148000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00006de000-0x8)={r4, 0x2}) 2018/01/09 12:18:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x9) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/09 12:18:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket(0xa, 0x807, 0x6) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) socketpair(0x1b, 0x80002, 0x2, &(0x7f0000373000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r1}) 2018/01/09 12:18:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001b2000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007e9000-0x8)={0x0, 0x8}, &(0x7f0000efa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ca7000-0x8)={r1, 0x0}, &(0x7f0000205000)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r3 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000655000)={0x0, 0x51ef}, &(0x7f000001f000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ef3000)={r4, 0x9, 0x8, [0x9, 0x4, 0x401, 0x1, 0x5, 0x6e3, 0x6, 0xfffffffffffffff9]}, 0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) r5 = 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(r5, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r6, @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$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000223000-0x4)={r5}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r8, 0x8934, &(0x7f00008b7000-0x20)={@generic="f4fa11a5f472666fb3b8aaf291983706", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$packet(r5, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r5, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x17, r9, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00002bd000-0x4)=0x0) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000dbe000-0x4)=0x1e) setsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r8, &(0x7f0000550000-0x10)=@ethernet={0x1, @random="80eea9780522", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38f) connect$inet(r5, &(0x7f0000b39000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe73) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 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) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r10}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000f9e000-0x1)=0xfc, 0x1) close(r8) r11 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r11, 0x0, 0x3, &(0x7f0000f20000)=0xffffffffffffffc1, 0x4) sendto$inet(r8, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:18:24 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x6, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ffd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ed000)=0x5) getsockname$netlink(r0, &(0x7f00000d2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000028a000)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ffd000-0x4)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000d75000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f000005c000-0x4)=0x8) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000fe5000)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x48, 0x719, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000852000-0x8)={r2, 0x400}) 2018/01/09 12:18:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087c000-0x4)=0x0, &(0x7f00007e9000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0xa51, &(0x7f0000001000-0x8)={0x0, 0x0}) connect$bt_rfcomm(r1, &(0x7f0000001000-0x9)={0x1f, {0x5, 0x1003ff, 0x7, 0xb74b, 0x8, 0x4}, 0x0}, 0x9) 2018/01/09 12:18:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$packet(0xffffffffffffffff, &(0x7f0000a17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000459000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bc000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x96, 0x0, 0x5, 0x500, 0xffffffffffffffff, 0x4, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 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) r2 = accept(r0, &(0x7f0000fe1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000148000)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000076d000)=0x1, 0x4) r3 = accept(r0, &(0x7f000077e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e2a000)=0x9) pwritev(r0, &(0x7f0000cc3000-0x40)=[{&(0x7f0000d66000)="19295394fd95c15c01a4afe5cd8175cd8f434cad0dd49c75abcfbf0713f13115febfd54d", 0x24}, {&(0x7f0000203000)="c771ff887003098e094fc50dbefac91bca93d5d65e0968d07f25629dfbe1b2098a7283c95a6feb835b06b9bb95cc027b86a074cd0f3281040d032bee9588fbaf45c3556f176689ceb34100162921f7b0deffcc10beedb93ec342a088483bff4b5393547b4dedd1549a45ff1937e81c7a274cb658d3aafcab9e958e6df4af94e35b99ef295444a9d1256152c6a70a5196f87401121d310f0e03bb7c47919557", 0x9f}, {&(0x7f0000f5c000)="f2f619d4e4cfb662ddd71da86bf5683b3b529e", 0x13}, {&(0x7f000015f000)="a5", 0x1}], 0x4, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00005a3000)=0x5, 0x4) 2018/01/09 12:18:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00006dc000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00009a9000-0xa4)=""/164, &(0x7f0000354000)=0xa4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005c6000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e51000)=0x0, &(0x7f00000c3000)=0x4) getsockname$inet6(r1, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000031d000)=0x1c) 2018/01/09 12:18:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000e3f000-0x4)=0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000452000)=0x0, &(0x7f000015c000)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2000001e, &(0x7f0000412000-0x23)=""/35, &(0x7f000028d000)=0x23) pipe(&(0x7f0000c57000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e03000-0x10)={0x2, &(0x7f0000e5a000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000f73000-0x8)={r2, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000a1c000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x22, &(0x7f0000dc3000)=""/145, &(0x7f00002e9000-0x4)=0x53) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f000034c000-0x4)=0x2, 0x4) 2018/01/09 12:18:24 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004d7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000020f000-0x4)={r0}) listen$netrom(r1, 0x9a1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7f000)=[{&(0x7f0000f81000-0x2e)="1c32b2acac15e0ba7cdbe45ee28f708a8fd6834580891da6b1c91b27488afbe6a98a0b161d92342a975da13ab2c44a", 0x2f}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000365000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f81000)=0x10) 2018/01/09 12:18:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x20003f) bind$inet6(r0, &(0x7f00003f4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000544000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f00007c2000-0x4)=0x8) 2018/01/09 12:18:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f11000)=0x0, &(0x7f0000793000)=0x5924c595408d97b8) write(r0, &(0x7f0000891000-0xfc)="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", 0xffffffffffffff62) accept$unix(r0, &(0x7f00004a8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000aa2000)=0x8) pipe(&(0x7f0000363000-0x8)={0x0, 0x0}) 2018/01/09 12:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000980000-0x10)=[{&(0x7f0000b43000-0x10)="34000000130019470400ff00000900ff", 0x10}], 0x1) r1 = socket$inet6(0xa, 0x7, 0x100000001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001c6000-0x14)={0x0, 0xffffffffffff9242, 0x6, 0x3, 0xffff, 0x5}, &(0x7f0000b36000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000862000-0x8)=@assoc_value={r2, 0x3}, 0x8) 2018/01/09 12:18:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000372000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f1000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f18000)=@assoc_id=0x0, &(0x7f0000588000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000089000)={r0}) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f00002fe000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000dc2000-0x8)={r1, 0x8c}, &(0x7f0000045000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dd3000-0x108)={r1, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x9, 0x100000000, 0x6, 0x5, 0x2, 0x4, 0x519c, 0x2d, 0x3, 0x20, 0x8, 0x80000001, 0x3, 0x36]}, &(0x7f0000d60000-0x4)=0x108) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000851000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d56000)=0x8d9, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000487000)=0x0) 2018/01/09 12:18:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x7ff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000558000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002b6000)=0x0, &(0x7f0000834000-0x4)=0x4) writev(0xffffffffffffffff, &(0x7f0000bfb000-0x10)=[{&(0x7f000039a000)="2900000020001900013d181000d9f50602000000000000029e0000040d000400ff7f00000000000000", 0x29}], 0x1) 2018/01/09 12:18:24 executing program 1: mmap(&(0x7f0000001000/0x77000)=nil, 0x77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0xfff, 0x4) writev(r0, &(0x7f0000038000-0x10)=[{&(0x7f0000056000-0x3a)="16000000110019985e0000160000000007ed3b851e0000000000008000e507000000000000fbff3e", 0x28}], 0x1) 2018/01/09 12:18:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000979000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0xa, 0x7, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000669000+0xece)={r1}) r3 = socket(0x11, 0x80000, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000b7000)={r1}) shutdown(r4, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) 2018/01/09 12:18:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@common='gre0\x00', r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)=""/192, 0xc0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a03000)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/09 12:18:24 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt(r1, 0x8906, &(0x7f0000e4c000-0xef)="90f84f3f96fbc5c2da9bd086c0fb93f21e3874596885cf0c1144c2e7daff96b5393574d98bc9be3159c00838a8a735f6bf1a4b471f611794541694986b0493369441ed70adc69dd191e368fbeaf3f6a2aa4749eef10e12e765689f3ba249a54905990c23d3c886c468b33b09466ee8b6dcc535c6ee058fe5dbeec697c24e78647a50bb211e25d76851146847769cb800176ba903ef82d210a63986828b5bd5f33cb5ccfce4ec5ceb0e815306880c99f122ead0437209c0daf65b600b6a59ebcec114a505600b08d08e07c94d4e6f4467b7a3b85f1a6a066085d879e7255b1dc91dbbb72df23fe185149d8ece3f86fd") sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/09 12:18:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) close(r0) connect(r0, &(0x7f000093e000-0x60)=@nfc_llcp={0x27, 0x7, 0xad, 0x7, 0x10001, 0x0, "226850acd882b8668427ac695299ab6ca91f7ed893f4137dd2012bf6a34c28464451aca32cb26afb5383357268ada687fbe2cd05e92c030b37b5793cf7763c", 0x1}, 0x60) r1 = socket(0x11, 0xb, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d28000)={0x8, 0xfffffffffffffffd, 0x820a, 0xfffffffffffffffe, 0xa62f, 0x40, 0x401, 0x7, 0x0}, &(0x7f0000d5d000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000771000-0x8c)={r2, @in6={{0xa, 0x1, 0x10001, @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]}}, 0x8c) 2018/01/09 12:18:24 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000c000)=""/4096, &(0x7f0000009000)=0x1000) 2018/01/09 12:18:25 executing program 5: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000af8000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e73000)={0x0, 0x215, 0xfffffffffffffffc, 0x1, 0x1, 0x5, 0x2800000000000000, 0x7, {0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x84}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x8000000000000081, 0xffffffffdfffff8f, 0x78e9aaab}}, &(0x7f00000bf000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008f9000)={r1, 0x7ff, 0x30, 0x4e1, 0x100}, &(0x7f00000b5000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000000000)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xffffffffffffffff, &(0x7f00009e9000-0x2c)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0xffffffffffffff79) 2018/01/09 12:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x1f, 0xe, &(0x7f0000748000-0xad)="169b56a67fbbf3128dde98b43b17efae45887ded9e0aae0f4e58ef82f6a27174ccff400ab3ea987754a32791f70b83e013ab51c3a5b1987024c01fbbf6f2cde56737977100e532f50017a6cc6587c140f74ebaf8152e1177bd5b0f52308bc3404b077c933aa765cee14c65ec12097658bfb8f7a81f64b7babf2f468613ac4a246ff54ae9ac7f7961300de3169bac79b466abfe80248651d8fb3366672d2afdbd3f76f25dc409b592306356c7ee", 0xad) sendto$inet(r0, &(0x7f0000f10000-0xfe)="", 0x0, 0x4000000, &(0x7f00004a7000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x10, 0x80000, 0x3, &(0x7f0000f8b000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000061000)={0x0, r1, 0x0, 0x0, 0x0}, 0x14) 2018/01/09 12:18:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000c06000)=[{r0, 0x0, 0x0}], 0x1, 0xd883) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000a8000-0xc)={0x4, 0x0}) 2018/01/09 12:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000ff4000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "53cf5d0a63f97234c2ebc54deae21494c72e8a9a548b5b667588be9ad9f1d9ab823bdbd717f2da28649d36b2ba1354075552d7fa1e3a384bd33760d2fec529", 0x0}, 0x60) 2018/01/09 12:18:25 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fdc000-0x48)={0xc, 0x8, &(0x7f0000fdc000-0x40)=@raw=[@generic={0x8, 0x5, 0xfffffffffffffff9, 0x80000000}, @ldst={0x3, 0x3, 0x0, 0x5, 0x8, 0xfffffffe, 0x0}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f00004a5000-0x2)='GPL\x00', 0x100000000, 0x0, &(0x7f0000fdb000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c1d000-0x4)=r1, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fdc000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac1000)=0x20) 2018/01/09 12:18:25 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f36000-0x20)={@common="1070365f767900300001f5000000009b", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000d7d000-0x4)=0x0, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004bd000)={0x0, 0x0, 0x0}, &(0x7f00000fc000)=0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fd4000)={0x5, {{0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7b14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/09 12:18:25 executing program 6: mmap(&(0x7f0000000000/0xedf000)=nil, 0xedf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f00001c6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00004ab000)="", 0x0) mmap(&(0x7f0000edf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000ee0000-0x4)=0x7, 0x4) 2018/01/09 12:18:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x18, "934dbec5b4f599b76ae8ca46b9c7a61ffaeab6a47d90ee43"}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ade000)={r1, 0x9, 0x4000000, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000792000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000939000-0xc3)="d76fe24321f6d2127146f2f9ccdc4ce8feea72efcdf1ad3d93e41b0c9d4d75a9369a7471dcba3361abf7955d10da6f553d00f3cef6c81533fc21044b66d15fc7b5bace63686c11b7692ef48718e7d693bac2f838c875a18c27a796f27f2efecd33a8b7d8dbebf5f8c1ce1514504f5f8a89f5a7030c9087cd126983ddd647b55735cb214ee5e54bd19041a9f2c6dc887da0ba1fb3727af106782aeff95d731f88df415b8fb1ca4aae2ae308230f56b39eda4964ae261ebac964632996c280c7387447a1", 0xc3) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000062c000-0x4)=0xfffffffffffffff9, 0x4) sendmmsg(r3, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) bind(r3, &(0x7f000085f000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x40200000}, 0xc) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000c54000)=0x0, &(0x7f000017e000-0x4)=0x4) 2018/01/09 12:18:25 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x9, 0x10, &(0x7f0000001000-0x80)=@raw=[@generic={0x7, 0x1, 0x2, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x4, 0x1, 0x9, 0x20}, @alu={0x7, 0x80000000, 0x5, 0x0, 0x1, 0x80, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3a}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x26}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000)='syzkaller\x00', 0x8, 0xef, &(0x7f0000006000-0xe6)=""/239, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000)={r0, r1, 0x5, 0x2}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000-0x4)=0x0, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r2, 0x8912, &(0x7f0000000000)="") 2018/01/09 12:18:25 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x80000001, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14, 0x80800) 2018/01/09 12:18:25 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f06000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff3000-0x4)=0xe8) 2018/01/09 12:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) sendmmsg$unix(r0, &(0x7f000000b000-0x38)=[{&(0x7f0000776000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000344000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) connect$unix(r0, &(0x7f0000763000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/09 12:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) socketpair(0x10, 0x6, 0x20, &(0x7f0000bbb000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000619000-0x10)={0x0, 0x0, 0x7}) pipe(&(0x7f0000f0d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d3e000)={r2, 0x80000, r3}) 2018/01/09 12:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x0, &(0x7f0000129000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007dc000-0x98)={0x0, @in6={{0xa, 0x0, 0xa5, @loopback={0x0, 0x1}, 0x31d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7}, &(0x7f0000c89000)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000088f000)={r1, 0x7, 0x1000, 0x7f7aaff8, 0x102c9d3b, 0x7}, &(0x7f0000968000-0x4)=0x14) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) read(r2, &(0x7f0000a45000)=""/203, 0xcb) 2018/01/09 12:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, 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$inet(0x2, 0x1, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000a8000)={0x0, 0x2}, &(0x7f00001d5000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006a1000-0x8)={r2, 0x9}, 0x8) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket(0x10, 0x20000000000003, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f00003e8000-0x4)=0x0, &(0x7f00003a9000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000377000-0x8)={r4, r0}) write(r4, &(0x7f0000566000-0x22)="2200000032000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) socket$packet(0x11, 0x3, 0x300) 2018/01/09 12:18:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003c2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) writev(r0, &(0x7f0000205000)=[{&(0x7f0000d12000)="c10c482e4192a0d082c2a9aa4602d7391eee14820c42e748fe41c3690033069e99653deb3de0e85af550b1051ee05575074985dbceb95739c8639f61513d27265219d18ad9d800fa92c69e8e0a84cc22d20b2d82c5b64c7b870382ff13093bfb253746fee69c5bd7874b3491215c1e5714ecea7eeab8293baa6523710e17437cd515c40fd960d305e25ff6aa3415ae056e3ea9cfb4920216defa1ecfaa3f81ee2852395836", 0xa5}, {&(0x7f00006fe000)="f32d9074c7fb98d59e29fcc7e7bf48b7852a03f47363f157d9008a2daafa184d8f3841ce660d8a5c7b551b20bd4edc500c321d6bdfc87e8c45a0693f265ef62e84104d20568b5480847ec7b99aaf3426f02d05af2207288b714eb3dba740da1bb452d0c6af9500c7c503c30e951c57233676b97983dc46211a0318943d968dc297328166bcd451da6554145ed89839f51dc1c40c9993384ae90e2409b9a38c5cb71aaf3e0e7cc09819eac1c1f57b22de7df661b48078c168999a77744a30d720f3ab5358b20d2186", 0xc8}, {&(0x7f000067c000-0xee)="f2cffb4c47ae536c2d5ad06932107f0f94a7e9fb376405301761a4cc26edb07e7c71d7c831e687b4ab617799ab74e04312885a96ffd38cf773b3c3e3956759f0d0d7df3bc0e37c0b00278cae9a9e4069f4173b82d9ae3501c0991991acbf39063ba35be9d5872a31bbff8d1c37e7cb9d82374f0a1d70f26203f0a6d3af69f98184561be2d69e18a4e84bcd6ad765699e244b8be8f77c4f77264b2a81dd9bac4e46eb44db0deb4f0dbf62480e494b661a2621774f704183373bd5e192119cd8c3fa1b169fb37f7eb1ed93c2e32424a8c86ab3909cc37bfbb4ffa2e902e3035b5962d415d20eddc0e3cf8808c65a7d", 0xee}, {&(0x7f0000e3b000)="c3f939ed9e66d5eba6dd5ebc49719a8af3df59f64b735f72c7ee8e4be44381016b2704c87476dfac37ec67b8d8f7464a4c748c2b8331322ea5ffedab10421065d2b5b2a987b68efa5f62c15bcb160a59a9090e881caafac2c931c331771b0c705c1d01d320ed120b9952c87b145a3bad90f0f1b2d6d65d296a0d933fe89a99051deb3630a0faa95c", 0x88}, {&(0x7f0000c50000)="7c551eb45df1e18a5629fe0ac64120dd4c4a48734a65143dbee9f6669e4d28e6dcd0b6ebebefb3697e252a0b0b46a766937b7c1ddb525d971bdd9e296a08b4f7762da96cdc214bb6c81b82fb50c336b929a027ecd3d509056d1840aadebe57fc91a3bda2739e02dd8b1438b5beab9c347d8868a2d58d56e4974e0c8a", 0x7c}, {&(0x7f0000b57000)="7342423c7c1634bf81d8033a1af54a0b08cd0b599b2e4726d9b38626c72785d96043c578c09700be60eed041a50b4434af61fa8b8308eb1c4a1df067f468cdeebf07c787352b6aef502871d4adf132ec09b6ac01bc1ca9a3350768bb20b5017268531faf892f2df056451c18615c22fd567211962109137aa384161b8b0fb0c062caeba5a0e191179454d1b10efc6ad61255f2415464944e39be65", 0x9b}, {&(0x7f000035f000-0xbc)="880a2cef55663cca6d8395a708413f225eaa6421ecb04c830fd1ea4511814ac17d5104470c0d5c25381585f5088beb46804a1a5f3e243b5c9ccbebf5d2478dd50b76c50578be54d3d8efa5137de3a288799a3af1ebc54e070cf2d4610df18878599554f2e24cb82da69857f083389f61eae383c574b8ec16529274dbfd151060aabc4d8a0b89c20909fdd82fee31da157523bec12dc039eac043f12c9b07df5a07be3fba6f5391f4e2a59b52f96ca6997783000175d4923fdbf606cf", 0xbc}, {&(0x7f0000da8000-0xfc)="9506f7088f0915fcf6f70704f88273d47b2377fda50d9c8e3184d13a546948a3e79dc1a53a46a9488303c69c52c02535809e4e27972011f4b7920cd9137430bc5e01c9700f8e1103f028942d2c042de5272ec275534ed506d55e221c9c7acfee9a56d3c287aaac79df7d84f91be3c69a3c3a78ac08058109e06fd78407416535a70c40c87a645aa6912c16b094d71e7ec02b19b57d3eca3e8ef33c64bf733e658629a55443733218fd1a08738503f57671a64f7a6895cbd00260a57bafcc0b57c0a4102a8107984ee33712b73eb1879790239311f6db49b4dc9686ebc37dd318975dc40a4c4e2276029dc8cf8568c2a993cc1053eadf006d0eadd1e4", 0xfc}, {&(0x7f00009e0000)="17aa941318de3020c4db026c9b825631343f2e68bc9c22bd1e8cdd58c5394c3cbb78bc05fb6dcfd68f166f04ca422e6aa6adc185649ab0786c948b12c7edbcb6c9b917e74883c864833fc51c2adcbe1a1d7314449679be10dd95a095584d94b15def66aa94f21f37bb441af2ede184bc5fe73d2a2ec2946b8d34ba7eae", 0x7d}], 0x9) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r1, &(0x7f0000ca2000-0x191)="", 0x0) recvmsg(r1, &(0x7f0000641000-0x38)={&(0x7f0000149000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000064c000-0x80)=[], 0x0, &(0x7f000025a000-0x4b)=""/75, 0x4b, 0x0}, 0x0) 2018/01/09 12:18:25 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000006000+0xb05)=0x101) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 55.792770] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 55.810439] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 55.819006] tc_dump_action: action bad kind 2018/01/09 12:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d78000)={0x0}, &(0x7f00003e4000)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) 2018/01/09 12:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x0) write(r0, &(0x7f0000692000-0xa6)="af46b171ce54f58d33d7e499a8642afff8767461d64f27b34fd5cae5cc15098285756887f022ecbb2ca60e5cfabd4b4e7cce8890cb43d4b2e08e3e918d2c73b07059009384737ae741b999c0fd60df4fc3585a5957b3bd8a876185c1896fe63dbee0315ca53893a2f91b7187de41e24eee0d327b4123695215976366220d5002a0849ec909d24b8b885acb1eb53855c5a843728b64c8c7b4d7c14005261a5c4b6c8102f11351", 0xa6) r1 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) r2 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="bf", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$unix(r2, &(0x7f0000414000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/09 12:18:25 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fbe000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fbe000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000010a000)={r1, 0x1, 0x6, @random="e3a2abec02ea", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fbd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f6f000-0x18)={@loopback={0x0, 0x1}, 0x0, r2}) 2018/01/09 12:18:25 executing program 0: r0 = socket(0x26, 0x1000000000005, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c3a000-0x8)={0x0, 0x7f}, &(0x7f00007ae000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x40, 0x8201, 0x2, 0x2, r1}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x6}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f0000e3b000)=0x8) 2018/01/09 12:18:25 executing program 1: mmap(&(0x7f0000000000/0x5bd000)=nil, 0x5bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000075000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(lrw-twofish-avx,cryptd(ghash))\x00'}, 0x58) bind$alg(r0, &(0x7f00005bd000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0xff4c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) 2018/01/09 12:18:25 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = socket(0x12, 0x5, 0x1000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000fd6000)=0x14de, 0x4) setsockopt$inet_int(r0, 0x0, 0x8000000d1, &(0x7f000076c000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000d6b000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008ee000-0x8)={0x0, 0x4}, &(0x7f00007a6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d0f000-0x8)={r2, 0x10000200}, &(0x7f0000ac5000)=0xffffffffffffffd7) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000ddc000)={0x404, {{0xa, 0x0, 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]}, 0x0, 0x20000000000006a, []}, 0xffffffffffffff03) sendto$unix(r1, &(0x7f00008f9000)="a1537c84fb7afcf5627d49ed996ade6f7076c209fd9dbd37a2a32affedaae5132e0296c7ee328a5bf9f2de4f525a5ae70c3c18c0e3b522ac7c2a418c71c514d6171469d3710caf02fd0238c576f07210ae6396d47f4661992ee773b2c65b07e0f4e0b32f508e04b32ad59011e5c7c87fb68bd7f458406d806327b713e89e766a129b010978308ce5a456f097be08b3d1f7570cb8f95b36619b85cb249ae109b736fc9d9135362abcb121ab8bc19d8ff2d22765bf32f6c643b0e2c364b05a661477aac8e879b5bf5e26ae0d58e304bf399cb2a29f37afd7658644703e10e08313543d566fbcebf1815f4c617ab8030d963d504abd04905fb6", 0xf8, 0x4800, &(0x7f00006ae000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006ef000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fa0000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x9805}, &(0x7f00005c1000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d19000-0xc)=@sack_info={r5, 0x200, 0x7}, &(0x7f0000ada000-0x4)=0xc) getsockname(r4, &(0x7f0000d49000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000db8000)=0x60) 2018/01/09 12:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x20, 0x8e, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) write(r1, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235724192e41fa89520c1419c7303eb41461d167731be05c2b22e9a", 0x70) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000173000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000084e000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031f000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000687000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f, r3}) 2018/01/09 12:18:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c87000)={{{@in=@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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dde000)=0xe8) getsockopt$llc_int(r0, 0x10c, 0xfcf01d352ee83603, &(0x7f0000c98000)=0x0, &(0x7f00002d0000)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000092b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000755000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b41000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000950000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c8000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dcc000)={0x0, 0x0, 0x0}, &(0x7f00001fd000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000701000-0x4)=0x0) r9 = socket$inet(0x2, 0x806, 0x8) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00002b0000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x1, 0x40, &(0x7f00009ae000/0x1000)=nil, 0x5}) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f0000b32000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="59d341cd2d24bcefae988be205efd221"}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000782000)={{{@in6=@remote={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=@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}}, &(0x7f0000d4a000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d42000)={0x0, 0x0, 0x0}, &(0x7f0000752000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008e7000)={0x0, 0x0, 0x0}, &(0x7f0000350000)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000bfc000)={&(0x7f0000789000-0xc)=@kern={0x10, 0x0, 0x0, 0x12008}, 0xc, &(0x7f0000fbc000-0x50)=[{&(0x7f0000dee000)=[{0xe0, 0x7, 0x200, 0x3, 0x1, "afba547b85bc40e2d76c939373f15d797f3740e1fe8ae5e3fd5b0498c48b3e88da6c355d5f45d457c7543b02a7b4c539655f9456e021a43f6390c97e783e6698ea427659e753618ec7cd544a5c25b0f7828624e75d4e1a29b39652db52e41de2750ea3ff54c36df04a974051b0ca3321a96b13f1fb20d6811d57515ef081403be9c2d46b8bc0b0e4e3e449f95c0e0448f36c118bd22c87043be8db562b3d111cf37be9a6b5ae0ac492dcf4cd9eaba20a35cd513b1939ec274ed26b3c6b940ef8d6ad1f7616897d36606a9818bb62"}, {0xbc, 0x10000, 0x400, 0x100, 0x0, "2fc3aee9d237d8d498cee6de4cf212020d2abb0d27b039141314b38cb2b6118637674cb9ae726f8e7e0c388cb851dcf6f3b8948cb14b11fb2753cfa05dd6bc2d1078ae2eab59d4fd5f4f8ee963f066476ff735b76f94068c4c927eeabedfa840814f270b76c33350bb0e7d8c0601c4f60c99d583b789decc1f58f05241b04e64acbe4f38e92ab725ca7a7bba795534b11310d5ab8b1aa4745b815ed1051fe9424b41203fba02850a2a"}, {0xe4, 0xffffffffffffffd1, 0x20, 0x5a1, 0x2, "3174d7be2f80317832c0a99f8b940d3492078c5e600de1b882f1a93e810e7eca440968422467a3c9539bde1d1b3592ec3225ed1394773c1ab8efafa52421db176d370ef8a0b053c632e8076186cfd2b39d8ae2cce005b0c333602e6b10b30c71ae01b1a5b69d1217825bc98e162736509d01c0d70547a6d06458fbf969f0e29e74c56f220be4b443932dba5aced8364f73c17d5228792683fc707a77cb424f90ed5792d4ba46cf5aa39932c10f9ebd46a57968ad4532d0792dcab71e426f7eb0cf73b161155a3ff86bb639b2ec64439f29ce9ced"}, {0x70, 0x4, 0x604, 0x401, 0x0, "726bc996830586ca584ea2e09700615f41e99af3b55a42d018665abcf4495db8d4bb13d18df6e89cccb3fbfca58ccf4ca2e657fc7bdd782b1608162f5db5d04fa8cc88ea9032d9b1ebee757b332088794a70f2307c0cb6d2281be7c27f1f37"}, {0xf0, 0x9, 0x400, 0x7, 0x0, "dbca6ed0e3b7b10de4cf9005cb7296b3bb88c63d2339ae5eae7ce4cf02e1cfd6ff3ed12d34ca82bc444973afe04d1bd12407c5c39412245300eb5fca5b0992f61cd9951bbbc3d758c9f9a2842b3bfab0fe58943e605518356293fa814de2e2f7096fb6aee54dc155cfcddce1b467f4a43f08acd6efaafac15aa7c32c45edc7a650f493090853493a00cd3a474a1c4aa696cc6d040fb77730adff4c0753ffddc9f8ecbffd488141e52e0bda9ec9eb0dc494affdf71880bc5c06c624003040acd23c85f3140324cfa6360178714a348eb686726c61d2b7f533acdc2a19eb"}, {0xa8, 0x1000, 0x800, 0x3, 0x3, "bbee220d8374a7d434e68c33ea6eb649ccd6662c327cde6ebb8a566155371fd2a1b6eb109c740e5c77c5e6a0ec5bee66d8544e36ac3105be32b778a3b7e426f46a84982a9a1def48695c6eee693686435789368914b76ae7b6ed3cc037f9586a0c5d592805e0f7a18b968af653db6e6531ebbee35f87ff4f136189e46444a037ebf5f97a643844c50c8412f2d18db4e6fc0dc50998"}], 0x488}, {&(0x7f00002c5000-0x24)=[{0x10, 0x0, 0xc10, 0x1, 0x1, ""}, {0x14, 0x79, 0x800, 0x5, 0x3, "9221c199"}], 0x24}, {&(0x7f0000bab000)=[{0x10, 0x1, 0x100, 0x1bf6, 0x2, ""}], 0x10}, {&(0x7f00009a2000)=[{0x80, 0xfffffffffffffff9, 0x0, 0x6, 0x0, "d0059e661198f65dc43bf43b7512fdac10bcfa728720cc4942e08d9ad1ed4260aa119617c7961c4e63f71e675d2f76b6a499452baa92298f3ae8454d6b64a32722155033c45e70038ef6f3718a3aeff0fca9028b4c1ba9a3f702351c95f00b6864912d605a14f2fee29a8d4e6b55"}], 0x80}, {&(0x7f0000f31000)=[{0x34, 0x8001, 0x200, 0x8, 0x2, "db1adcdde9382497d6c3af53997a5a8659a7e1fbe5a746a99caa39fd721005c83347"}, {0x74, 0x7ff, 0x425, 0x8001, 0x0, "338d8494ea72efca20bee3cf9a6ab1b0395392504676c76a7440263746a73ae987699b1886e004a391d9a8234003cece3c0e55678928efd9a1fc909e3556c634495914efa6bd72dc31d098d1fcc7f94aa3683c0a4ce8825b3f8d29324003f3ec43aaac5d"}, {0x84, 0x7, 0x4, 0x5, 0x2, "6b84b06003d45ab1fe61ee36e81a8b7d7dc89a756b566566152efc49723b0ada299b879b675315f675fa58c6287f6d9ccc27c2ee6636eb1e67fb501cd82a42cd5d9cc1c21b493700825742628251e1521905c09ac5dcc9bca9b104566b94c04823d341aebb92c8f9d499a6323a74393966"}, {0x38, 0xfffffffffffffff9, 0x700, 0x4, 0x2, "b106a0ec8f563bdad56cb6b73192edc5c58c3856458439434fa5a0f4c47eec547e4d2448c3c3c6"}, {0xdc, 0x80000001, 0x708, 0x5, 0x1, "f99d0b3de068061052e02fdfe21b7025fc9eaa959443753753ce7e792cd5dee714e76a4e47bed5a883e450298697bbacc429e29470171155faf460ae3e7f84e7419e56565481eabd5a9a5d1ae00d945cc05c4c0f657c27bee687b7f7f44eaf00ebfba259d4d5fdb2daa9dbdfc70198345eb0da326936cdd8262b7e58c7994a0e33802dfff59621091b8becdff3b4885938979af7a0bea091f90786ec5f316b2cef6c04a4efff70ba0fbbe35d7407060d2b9557f0c80a306c2a6536e26941c2da2ad9411e8994444be759da"}, {0x104, 0x0, 0x600, 0x1, 0x2, "2855026e7c2d3442ad35733c179f99c831678548e09987758f8fc295b6ff15a0a78c5a6e013b5870922dac783302273bc58deed557cf4c784ed91b3b9661501d72f22e6b79f02dfbd96be05213649ec5a907d2ca3ae9b17086e2d776a16ffc5e2520054f19da1852fadd648f79341e8328781b467a975850b8fa69efc4a309fc6efdbcecea45bc435b07409ca79eb1c18c31bb9473569bcf485542e5e52bb084f473ebda0c736d29ba1cd0d8dc1b140bb0f8f8b62eddcbb234dc8cf6718f54b75db3e995fce5d6a6ba1d77854f87d49cc292558133a13871abc5e9e47ee5106f5a22220a51498e32afdac6315da557a7f9c548"}, {0x38, 0x5, 0x202, 0x8400000000000000, 0x2, "f71148b552831c51d0f211ab1f81849fd66d7d9610594e545afa615ae186cbc2eac9c8284b2bbe"}, {0x3c, 0x6, 0x8, 0xffff, 0x3, "d842657a7e2c92aa22e404914ccd832616a9ab4874efb2347ca07960a4d100b81c12cd4f958e0125a7"}, {0x1010, 0x7, 0x400, 0x4, 0x0, "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0x13c8}], 0x5, &(0x7f0000c02000+0x3cf)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r9]}, @rights={0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r9]}, @cred={0x20, 0x1, 0x2, r2, r15, r4}, @cred={0x20, 0x1, 0x2, r14, r3, r16}, @cred={0x20, 0x1, 0x2, r11, r12, r7}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2, r14, r12, r7}], 0x108, 0x800}, 0x4004000) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00000c2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000007b000-0x4)=0xc) r18 = getgid() sendmmsg$unix(r1, &(0x7f000093c000)=[{&(0x7f00000ec000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003d3000)=[{&(0x7f000016e000-0xe7)="f79d33a39f4e410d02e090cb79238caca96f5e05a921ce711e6a526bb514435f3851e50359ac9187bed518e4089204599b486451dec5ad3c6a789a3b1eaebe4c6687d88887f8714ddcc430caf5057579431ea7c6fcccca5691f717cab37ead305d9d645a7842c6ddb68869579a4fccd9c825167b0dfcec64301fe2567fd5f796a547734bd939ba89076d85a3378690c086719128769d258615f06c5c616ec9fed3ace0549c04833664e2d6f930bd8454b56cb15c6960fb577963ab9bf14614db4b629410656cd9ac6529be5f2ee3f5900e89e27833a82a56d569b992937a598c526a332f1c5d0a", 0xe7}, {&(0x7f0000cb8000-0x50)="2008f42b67f7694e44fe9e75480735452c0a6cd657313ac4ef6ced690e5baa2e9d97b3a4ad3ac5688896d98ceb900e1045a8155f99e04a5ce0b2c26bfd81b2ac5384a3fa7590892e4fb50943189b2244", 0x50}, {&(0x7f0000656000)="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", 0x1000}, {&(0x7f0000361000)="1bc98aa807ca4b090b44eef7e04687ee3ee59ef84513d3fbc609eb80a63dc111329d359338c31c27d701fd3ed99f95ab98fc10dc99d5b06395b23b5f6b7411b4586c2df2b78ab3278f12516ea600d7a864d84431321e800d0fa2429a8340e4e499ddaaa8e5df3dd308e8e94a2dc4e2a8af1dc54a18e7afb7f2f712eb859bb35742620b022216efc26eba", 0x8a}, {&(0x7f0000b40000)="f1b1db19216377cf6f302e613babc31766452c4334ccd9743d4fcf46fbe4b098074c4d5eb6ba68e23ad6f5cfe8666941022a6cc79af1ae202ae6d1437d60296116361561a7e9227e32346a9fff69845dd81e1355188b3d4f7c1bcd1a45db350d436667cb3f82ce67eba2de738affac31f5750bca0e2be5de0b450365af5a76db8e56c884f9ffe3", 0x87}, {&(0x7f0000578000-0x59)="687a3066aaaf49e769503ca679520bc9ee0268d7c234357b80f6d5a496494d0b74df21aa7e1c4153c8b8bdc68c024162047faac1e8f33c2bbf4a140e41cc2e73dda6663bca35ff0f2c0182f90d4a8fbc31cb2455123f512a96", 0x59}, {&(0x7f0000308000-0x3d)="0ea356a4cdf845e07cf6fa5514916dde69291dee8803f236b71469b9ba28fc51cee4765530882f00385e230406ad3d1c4c7a0d92fa9bc91c3ce48aac4a", 0x3d}, {&(0x7f00006d4000-0xd0)="f19f0baba672b831ace3414a3878c49c05031d46b0e94a4fa9370b3f4a8cd1738f5783defe6b18d7edade0022ba8bb2b7341252e28be588b4e28b0209783a01933e3b977a9ae235ca78ef11643fb5abc29dedeae5669d3a5d8062f610ac711d86973a1f2612425d33366bee281f84cb7686192f17d4e9d827063e4dbdff058d0697da3780d61b81cd043ab91a3239af8356bc027a1b65a6df5bcfeeb430bae7bf535ddb17de43289961d1986ba2554242d5579afd4f75540d47dc016350f626e8d3588b075e4625ac5d717e2177be743", 0xd0}, {&(0x7f000006a000-0xbd)="15ccaab8aa43a83ed59d2ea2e16f20296e9f1ce1493b4ec074e54dfd956073316b7ca311154f7fb6d0baf276937973c421c3c77f52991393177db39a4e2871f08aa0e063d5395c24fd60505c467f52b20b603f6ca5c58b321ca5fb81095ff81fce8fa75ddd0f6466537e42d98751725d8b32008c777f66926850b23a2f06d65f688b3fe165e6e62b61c4fe2c094a76f05a82c603ec00a588283a3a80a9b654090e4751659b28818162d014417fa54795d9dad1ec7fb1f624cb8dddace3", 0xbd}, {&(0x7f000072c000)="bbe689042e22462a2ae0ccf2afe23f4c01020250f2662457838ca53576e415935063d1e023a0858ad804c3973e4791e64ed0cbe02311ca464f69be2bf5db38fe5c2064ee8c5a09ee6b6ba7471e76d39237bbeba6acbe7f5e16951d9adf7483ad5ead77ae2b66da20173394709f32ed76b05ba40cb082f40f04b6e4a30a6ed102a89a8fa7", 0x84}], 0xa, 0x0, 0x0, 0x4000000}, {&(0x7f000040a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000987000)=[{&(0x7f0000cc2000-0x53)="4e7d37671cc41a6869f7936fa872d583b009975743d396549afa5cde74e679dea2a38d56e7377cb0b6c16920635aefbde6d5798e91146e812c9e5eaac866c71b72b934c04004b9d242368d77fcb792be5ea722", 0x53}], 0x1, &(0x7f000072a000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r10, r13}, @cred={0x20, 0x1, 0x2, r14, r17, r18}, @rights={0x18, 0x1, 0x1, [r1]}], 0xc0, 0x0}], 0x2, 0x2004c000) r19 = accept$alg(r1, 0x0, 0x0) recvfrom(r19, &(0x7f00008cc000+0x88)=""/202, 0xca, 0x0, 0x0, 0x0) [ 55.849749] tc_dump_action: action bad kind 2018/01/09 12:18:25 executing program 0: r0 = socket$inet(0x2, 0xe, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r2}) socket(0x0, 0xf, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x1ff, 0x42, 0x7, 0x800, 0x800, 0x4, 0xffff, 0x1f, 0x4, 0x2}, 0xb) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000d65000-0x4)=0x6, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e46000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0xc) getsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00005cc000)=0xffffffff, 0x4) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000ef2000)="03e124bd8d666f252be6dfdb594957a7966060bc95a48d182264c314b0afa3f23124d81151dca1e791aecb128a", 0x2d) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ef3000)={&(0x7f0000a4d000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ef4000-0x4)=r4, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x891a, &(0x7f0000ef3000)={@common='dummy0\x00', @ifru_ivalue=0x4}) 2018/01/09 12:18:25 executing program 5: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x128, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:18:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x100000000}, 0x8) vmsplice(0xffffffffffffff9c, &(0x7f000096b000)=[], 0x0, 0xfffffffffffffff9) 2018/01/09 12:18:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept(r0, &(0x7f00008d3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b16000)=0x10) pipe(&(0x7f00006e0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e90000-0x8)={0x0, 0x0}) pipe(&(0x7f0000525000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00001ac000)={r3, 0x80000, r4}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000039d000)={0x0, 0x3c, &(0x7f0000f8e000-0x3c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000ee7000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008f5000)=@assoc_value={r5, 0x4}, &(0x7f0000bb7000-0x3)=0x8) sendmsg$inet_sctp(r0, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[], 0x0, &(0x7f00008af000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cb8000)=0xe88, 0x4) socket$llc(0x1a, 0x2, 0x0) 2018/01/09 12:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[]}, 0x7) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00005f0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 12:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x1) connect$ax25(r0, &(0x7f0000083000)={0x3, {"73441948478a51"}, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c39000)={0x0, 0x7}, &(0x7f000001f000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00009e9000-0x8c)={r1, @in6={{0xa, 0x3, 0x76d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c60000-0x78)={0x7, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000000, 0x2, 0x8, 0xf74, &(0x7f00000ee000-0x10)=@generic="51bc6352e04d636c3d763fc150da12ae", 0xfffffffffffffff9, 0x80, 0x8}) bind$netrom(r0, &(0x7f00008bb000-0x48)=@full={{0x3, {"283aa23f6d9f41"}, 0xd4d}, [{"2daa7962fc1cc1"}, {"7936612e3edba2"}, {"dd29fe22312ad8"}, {"90577812979014"}, {"780eec9d938484"}, {"593f9e42e7f645"}, {"2a8259267ad4f9"}, {"378f57f26f8192"}]}, 0x48) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ead000-0x2)=0x9, 0x2) 2018/01/09 12:18:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000039b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a13000+0xb6a)=0x20) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f0000090000-0x8)={0x0, 0x0}) sendmsg$netrom(r2, &(0x7f0000919000)={&(0x7f00006d3000-0x10)=@ax25={0x3, {"16c335e5aedd6d"}, 0x8000}, 0x10, &(0x7f0000610000)=[{&(0x7f000037a000-0x69)="7fdcbba3cbddf7d4a2cdacee68d33059f436ff0b0b3f49e80ef3ef18804657ba56291211a1afb7cc60ce4dac33b916a93814ec709791230a9e2784a494cfc6557600bccddce7d3dedd793e446c72beae12e0c3ed8857809c82b59da57b70ef8e82769504d297a1847b", 0x69}, {&(0x7f0000871000)="d549bccdefd772398efb6fcb942fd3e02b6a3c8b7a0a9d06159e8c3da6ec72097c91cad0ab0e3e897bcd92753988f445ab6149310c21e8e951e609737b757858d782a3", 0x43}], 0x2, &(0x7f000077e000-0x3c8)=[{0x58, 0x109, 0x7b2, "0e7ac2abb3d05013c9b4a14c4b31222fab0685123b379c4b2b693e59a36ad91df5c9febe00418afb315ab9b8d8d6f2705bff7c0ebc97080ba3e914ff6c71056ac4"}, {0xe8, 0x0, 0x7fffffff, "1c28242e05aee78a6b22587b6e32626d678bf1af953980cdfba2e9779d6372508449733c3583f1fbb056636ab5b33a6d4b162d48b3ce965fc5139767f72c14a9f782118dc997428dd3a459e41c87978b96824caf068df565b95cdf1822912eba256c6958db12c28cabdd2c07c0994406a7be7137bf9b08b472d82a6d242ae96ecceb3116f63b9d6459231a73374e369c6a435ce0d076bef9e471ebfe69b1be4308b655646ddd9d706baddf4cab782d59b253a57439d8833e2d5bfe732852dfc8c38090e452df8931c2e92da4bb8823926340823768726acf"}, {0x28, 0x18b, 0x1, "65d19bc407239e74d61ef9ddccf91202dd22a742ac29"}, {0x30, 0x17, 0x7, "4393c334cf4a76df796c4ecfaae927a6240b519f3958e656c91d44877e"}, {0xe8, 0x10f, 0x5, "f5e7a9c7bdff077de48123c619994f6491a8bf8c05865528340f8da4fea4d07608d04cc26008616b64ef7b3b78893d11be9696a2c295981581e57d3aa336d278bb40cbc61c21253ce00f38df9643b1f8ae31773f5094415dc28d5807a8f1c29b2ba53ca9d205f5d3b5dca9c696d922492ff98af39bdc7d532c5b9f5fe1da8dec275447db4df6e9e9a8f7891f302322f535fa4889c5df0335474ed25c2fdf9e928e6b43ce1d96f9f16bc7d8af5c37204c53f43e727e0cb23604df092b826f768bc2515ba711bf33fc6e451639807b75f77a80f63b62c0"}, {0x98, 0x114, 0x3, "4b2dfd6b8ef59b1aa0c8f764134799fe182bc49e70ff55efadb95f43edeb64c225b06d871da5734ae79c4992d144a107168ecdbe9c3719ff838ca0182bd2bc836364fd1ac4f7c971728161513c3975892e4e24f970f065b749f6d012d4b7e6bca07f2522875157ce19e27d8767b2409a44c93f8a3f0351a4163791659c494cf6eb66fa48"}, {0xb0, 0x10a, 0x60, "1dd74522284e369b9c3861888102aab261b9d5c67cd7a2a16a73b9e6b87e78046cbba64cc1b1342909ab7554d5b626f0bd67fbddb9b9c1847b0be9ba27fdc9540a87015a5674e414d19756c5eaf322948557e9bd389b534e837030e951f42aeb2035cecb07b10c7e9dd06ddaf3f6862bf4a3502cd39caf9b98e0d37a4bb7fcf2116414f17dfb73487aa4d18be191b7032122aa8f0420a868c7597d5ced6db8"}], 0x3c8, 0x20004000}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000034b000-0x20)={@generic="ce4d4227992ddd5e7db2a765d5e6b506", @ifru_flags=0x8000}) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f00003fa000)=""/9, &(0x7f00008c2000)=0x9) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006ab000)={r0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2}, 0x14) 2018/01/09 12:18:25 executing program 2: r0 = socket(0x3, 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c2b000)={@common='lo\x00', @ifru_flags=0x8103}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ec9000-0x48)={0xf, 0xc, &(0x7f000071c000-0x60)=@raw=[@generic={0x80000000, 0xefeb, 0x7, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0xffffffff, 0xe, 0xe, 0x1, 0x4, 0x0}, @generic={0x5cc1, 0x8, 0x8, 0x1f}, @map={0x18, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000d16000-0xa)='syzkaller\x00', 0x80000001, 0x40, &(0x7f000055c000-0x40)=""/64, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000072f000-0x8)={r1, r2}) 2018/01/09 12:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004dd000-0x4)=@int=0x0, &(0x7f0000d91000)=0x4) write(r0, &(0x7f00007f1000+0xc19)="220000001d00b515f8efff080000000000000000000000000f77010306000100a445", 0x22) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000479000-0x14)={0x0, 0x8, 0x6, 0x5, 0x200, 0x3}, 0x14) 2018/01/09 12:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d9f000)={0x0, 0x0}) close(r0) vmsplice(r0, &(0x7f000046b000-0x90)=[{&(0x7f0000b22000-0x1)='B', 0x1}], 0x1, 0x0) 2018/01/09 12:18:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x1, &(0x7f0000000000)={0x0, 0x0}) listen(r0, 0xff) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000013f000-0x90)=[{&(0x7f0000ddd000-0x1000)='W', 0x1}], 0x1, &(0x7f0000bb1000)=[], 0x0, 0x0}, 0x0) 2018/01/09 12:18:25 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000485000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10001, 0x2a, &(0x7f00006fe000)="c4f98ce7c41f4f6c683e6c3ab6ec5837205bb44a7d27fc7113ddd25966eabaad346cf9d8e96c99731c0a4d03e23d9942c2cfee8cf0352d3e032879dae88674ff8b80cc45ddb45174b1d377d1a2afcbcf4932cfb7d7478916a655a7f56746c8f6f9231aa921299d99b6997cb2d0e02ea5d77a969a859fcf57bf9b916d3ae66baa3a3ec9d8507417e902822d5a9fcc3986876fdc2f9fa033cfdda71d32b947619999d131e5b0f2a605a7fb780bce4411e4561701ace55bdbc90ba7428075afac6b58dcba85c881c7390df3f849c5c63a97345bafefc2eef345e051145321", 0xdd) syz_emit_ethernet(0x2a, &(0x7f0000e05000-0x2b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/09 12:18:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000847000)={0x7fff, {{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]}, 0xfffffffffffffffd, 0x0, []}, 0x98) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000079a000-0x8)={0x0, 0x1000, 0x80d}, &(0x7f00009be000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cf0000)={r2, 0x1ff}, 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00002fd000-0xc)={0x4, [0x1000, 0x40, 0x3, 0x3]}, &(0x7f0000434000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c1f000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a12000-0x4)=0xe8) 2018/01/09 12:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r0 = accept(0xffffffffffffff9c, &(0x7f0000c78000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000add000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00008d5000-0x8)={0x0, 0x20}, &(0x7f0000b61000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000201000-0x3)={r1, 0x1}, 0x8) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "fdee2e", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/09 12:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000499000-0x4)=0x137, 0x4) socket(0x0, 0x80800, 0x9d4) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000b4f000-0x4)=0x56, 0x4) bind$unix(r0, &(0x7f0000950000)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ef2000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) r3 = getgid() sendmsg$unix(r0, &(0x7f0000116000+0xbb3)={&(0x7f0000e8c000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00005ff000-0x60)=[{&(0x7f0000d0d000-0xde)="993e939f094380923845fd5660ead57db667d44c07a815f27b45d32a5e7cb8b26767f6381b9836fd038e90f29d5827109f7e6f46f97effb39aae09e4792aa5dcf40e3220b685c76f5ce23a05a6a48089ce59342e3b198368274d54c90ebe206b01b1eb6eb2140bb8cb99cf71104a4dba9eb4f0a2a87629631e4033ced48b4042c1277e4dc565a241a5855ef680b58803d4d889fd1f4c81980ffa8770c93f1bdeb14ebe78bb6f9123230d093aef96667f5c473ca226788f0760fbb0d394aec2d79198fdcf8b6d72c71005f1efb471929e277c7005ba9513fc1875396e9876", 0xde}, {&(0x7f0000467000)="ea36762c38ecc6921ae7a4b2a8f69a771c13ec1000201a9c48d8bf17e5b0f407afbc928c2f1e9606cb5fa970871725687e2a", 0x32}, {&(0x7f00009fb000)="6b43a104e6df68b59f2e14aba4f8dbf667e008e4b4f0ae773200f9495ea1790104d8821e1914c1ca3f1940d7d7347f0d99d89c973d62371cb855fa403ee42278e106717a592088d3afcf7d256f3abe275d07d9e4cec87acf22c6615340ee64df73db96616aa42324ffbc1f52f73ba71425e00e86330259fec232e6d378482feadf0db76e4ad39bf1953086d34b4d10ff7344a9b872fe014b9a2dae92e68009b98ac0f45d592efaca976f3e2b4e393dbceb5b26bcada6b7a870e08334786cb4abd94be19435b4ce3654a34f3f0d032cdb188b000d52588f790f184cd7a5", 0xdd}, {&(0x7f00002f2000)="0506249575712b10f488a58228e3d6b40d1793c36c8c51e665dc0f57b8e122f3864ea64b44f167f958fc8fb7b43eac10cd5be168f64b7e76ffc85e7ab0ac764e8b408088118f2fd3f2d6f3fcb9514bc8e51a34e1e2c8e224f608b6251ceb5c4cb97a307cf6d726fcd68c7983e179d8cbdbef30c1f4d4db57e46fa0b50ee985d9c08c4c35beb3eabafc5f57ce7f577dcb03a701e914691e7ebbd3eda5448b8d4f86", 0xa1}, {&(0x7f00003b5000-0x79)="b447fa562f5b833491838d403ca307c92dafb3eefb98a2da0d316515b923e96ffdae38665d7f4f7bcad40daffc0d1f9d730e98a24a8f6d0c90769c687dd425046dd583c4d9fecaaa2b8ed4e4680e3dcc56a125e74f078b9ca557a7dfbfa11607347fa96ffbb2c82a436c0784626bd21897a4a0fce8a033fb78", 0x79}, {&(0x7f00003bd000-0xc0)="3b17be592ded1448a7959386257623bb49acfd0d551404f022d722210ae4b5112936b5ed2c004b4143c75ef23ee8762289ac43c003d71417559a2387fc00e5d5ea789eb68237d5bc23b6bbf52a0248a15e55502703cae1614dbc7acfc1ce99779403f00288687cab75c98ebe757dfbadf1b3e4035a00d1d0832fffea1cbbc2b353835e5593076db2dd6329e7c44db25eedcfae87383b52d3643a03fee660c477b699abd42329bac000e2e71633dd34f20b355e017955c15fc357603678531f32", 0xc0}], 0x6, &(0x7f0000907000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4048800}, 0x40000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000563000-0x4)=0x19d8, 0x4) socket(0xa, 0x80807, 0x9) write(r0, &(0x7f00009c7000-0x10f)="2200000014000721004f10f7e2ff05000200030001000008000200e700ff02f15563", 0x22) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006ac000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xe1}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000565000)={{0x6, 0x80000001, 0x4, 0x89, 0x4, 0x3}, 0x8, 0x80, 0x4, 0x3, 0x20, "cb658500f7ed0aa73a1bbf6c7127d0de7bc5daefb6de163d0a9c7546390958ae4db6ba7e1f0e5d8ad5b12ac5e4f50a03b86103192922c355ce3efd8e8bdcc4a6bbf757ba231b4c151a1efd9d8b957779660bb924580e2a1da41740448a84eaa63a00bc1dcbab2f15f22ea85599530e7d1b75d837a346daa27463699ce7ddc532"}) 2018/01/09 12:18:25 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x80) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/09 12:18:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000033000)="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", 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f000051a000-0x8d)="3595c917d671b6b5", 0x8) recvmsg(r1, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/09 12:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00001c3000)={0x0, 0x84, "fbd10fa4a2663d8c380cc597a9a93f93c9cb89af3305ecad6857085ec2d78a5fba902bbd64781c5ffad455fbe64f64534a4807c90bf5ab9775312d96ec6fa927fdfda484332ce1e8c95e656e9281fbaea93bdae3b4924ca6fb8f9dff1ef2699bcfdb39c2c0118c14bca0cf6492bc8878fe35b2c5e1e2b83e4854b00cfcf8728a0d770d96"}, &(0x7f0000bd7000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008bd000-0x101)={r0, 0xf9, "7789c0cd83941b2594cc30a6b4c362d6613cb5b9efa88dd34060b0e2c3e71077912b8ca0fecff2bc0eeffa26cc692f80cf9795f53f234100b07e1eb6b718a1552e1cf2aa94f0c69e164596bf9e00fa7387d30d1bbeff4c40afbb15849b9de5da3ff0f1794ad04d64ce24d3cafa259df1eebfefb3321fe64c89b7b4e0b18343116a86ad1d6f8a842568a0cf13759c87f011812aef6d75dbc7d5c91e8b8e0153a8fa9577bdffaa307fec3c4406d4fb6ddb73f7668615b52186877db8c666a8dd4aaad93b4a4f61e7860c2f4c359cdcad53d2d6c0574f9004256d4857b78a3b11a02a2713be363e9a7e79ad501c1e22ba6445379cf33dd4c1b233"}, &(0x7f0000b08000-0x4)=0x101) r1 = epoll_create(0x3) readv(r1, &(0x7f000011d000)=[{&(0x7f00000ce000)=""/155, 0x9b}, {&(0x7f0000510000)=""/56, 0x38}, {&(0x7f0000c5c000)=""/217, 0xd9}, {&(0x7f0000183000)=""/5, 0x5}, {&(0x7f0000f92000)=""/108, 0x6c}], 0x5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000e30000)=0x400, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000fba000)=0x9, 0x4) write(r1, &(0x7f00008b6000)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) 2018/01/09 12:18:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes)))\x00'}, 0x58) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f87000)=@buf={0xc3, &(0x7f00000d2000)="68c2b981619663fe83b1518beb02d5d3792d0345feb8f41a948dc4e9b954f9e0d7de6f28df263163ea658f524b5cf2cebb69208933e97b46f3d27ecd32720e13df4321afcc4d6bd30e7ed83ab55b36d1955dc015b629c6d35134ce75fbb660b870d1e30da6404d29764064853e54d5041e8da407b61bac360fd33adc36d4edb707b01809a5ea3048949e8abca4b9f137e96993613b066330537889bc0794d772325b19dc9c36ca7aeb4891ed94adc45d9671f5f608edaa7aadb917ae1d0e3f7bcda801"}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/09 12:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003c3000-0x1c)={0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="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", 0x591, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f64000-0x12)="07bdbde67ce5005e", 0x8, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/09 12:18:25 executing program 2: syz_emit_ethernet(0x47, &(0x7f00008ac000-0x47)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @ipv6={0x0, 0x6, "a79a59", 0x11, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c6cd56", 0x0, "9c4e57"}, 't'}}}}}}, 0x0) 2018/01/09 12:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xf7, &(0x7f0000866000)={0x0, 0x0}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000bb5000)="9ee175470fca2047a75fe1a2e0d511a905e11e6a8826ffd7c1c81fe99d43100683f184ac6dd59817f15e168d9ac2c98dbe2a185748dc7977c3fa14bb0caff2a96dbce7ffe05bc937d82a708d2037b669e62b29f4787e2b2b84fd397667d856d4f42acad81bfc477941fe30d2664961e79e306f02d8975e703be6a1f1533cd9ae550b21351f8c91c37195cd979b96af9b6cd5b90f04ceade61395c9eb0e8d268417eb28e2bed3706e95af032ab147b17ce28eb006051a4d4c0424b910fd55c229d3da62d7520eb3a716441cb1c424d8fba50a9a458ac39a583dc51a417ee143805ca29bb34dcf60f2f72f965c319d378a1aa94b5b40bce5cd67159d", 0xfb) r1 = socket(0xa, 0x3, 0x3c) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000dce000)=0x7fd, 0xc9) sendmsg$unix(r1, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000948000)=[], 0x0, &(0x7f0000974000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f00002f7000)="09d73914304663ca3dc630eb5f6e496e103f813627f8e7c66ed2faa9781f781a7ea332ed95f306bef9b06542069f5fccd0654cebb0c75b91c91711b0b113e28b21e4dd856054b7ef15797c63a0ecf28844b31ae283ec51c783a6757ff23a9db405b8fb7072828ce34780a789e6290b69", 0x70, 0x8004, &(0x7f00002ca000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5010}, 0x1c) 2018/01/09 12:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) preadv(r0, &(0x7f0000f51000-0xa0)=[{&(0x7f0000fa8000)=""/113, 0x71}, {&(0x7f0000414000-0x1b)=""/27, 0x1b}, {&(0x7f000081d000-0x1e)=""/30, 0x1e}, {&(0x7f0000edd000-0xae)=""/174, 0xae}, {&(0x7f0000fd5000-0xc3)=""/195, 0xc3}, {&(0x7f00006be000)=""/6, 0x6}, {&(0x7f000023e000-0x5c)=""/92, 0x5c}, {&(0x7f0000bbd000)=""/208, 0xd0}, {&(0x7f0000498000-0x1000)=""/4096, 0x1000}, {&(0x7f0000538000)=""/23, 0x17}], 0xa, 0x0) syz_emit_ethernet(0x36, &(0x7f0000d74000-0xa1)={@random="9f8789aabeab", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffffffffffffff76, 0x0, 0x8000, 0x0, 0x6, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/09 12:18:25 executing program 7: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1d000+0x7fe)={0x0, 0x0}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d1f000-0x10)={0x8, 0x8006, 0x9012, 0x1f, 0x0}, &(0x7f0000825000)=0x10) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d1e000)={r2, 0xa4, "4a597daa532623b5b3b195cf809c30770d513beffc4594a81f78c74cd8daaec9c7afd33fcfb7ab12e28e32dc6f8e6c90ea866d357ab412a8569df67052158181865c4e55efb849829a43591d643005befc8e6474d226e409487c7465a04dd49b1b20e6c277f366904439b2a4f3e0e4cea774bb91bd41fa5f0a3b35512e92989527dee393e3676937c33afb1231ec135394e200eb8b98ad5e36a0d7562d57f08d951b98ed"}, &(0x7f0000d1e000)=0xac) recvmsg$netrom(r1, &(0x7f00007ff000)={&(0x7f0000d1d000)=@full={{0x3, {"767facf96c4f55"}, 0x6}, [{"394015470194fa"}, {"d6e3e2ebcf5ad3"}, {"1f45ae40ea2e6a"}, {"743251e44e8584"}, {"cd56138198d3a6"}, {"d1e39d546e6f2d"}, {"15ebe1df8f03a4"}, {"f8a8b48b0469bc"}]}, 0x48, &(0x7f0000d1e000-0x60)=[{&(0x7f00009e0000-0x35)="7be63d25efc52dce2ffed411eafcac7a4684308608978bc1199f46f74953b52da528771d0f2062f768d5ded4b1e3da404dad21e7a2", 0x35}, {&(0x7f000046f000)="5e747316c535857a9a0ae6af6fbb03281f9df30817df85b23c043d9dbbb06820645cd1e7c7a46306c5968c3725a0cb246248056b9a50739ee7e6431e6acbea2865b2a1ea6c8d58694e86982e32ffc9c0221d68d1550ae85f71aa88253172faf1e1890eb85c57e03a", 0x68}, {&(0x7f0000d1d000)="e474b1a3296a4d7fe049f20694bc84c319784cded6aa21f5fa43fe80c75a0f8dd02a", 0x22}, {&(0x7f0000d1e000-0x1000)="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", 0x1000}, {&(0x7f0000465000-0xdf)="d6523ae64e18e63aa7885d4b4a2c7c28671cbe843b14d5db81e92fbbea06a44edd07bd3c016d26c108056c3d00709293357ed107b6b8661773881cba69c4f6e646d353cf01f38713a92640f0b66caa0de1f0da2b575c60fabbba2a78978745ef11e41b7b032ae8a34e75257daf848c4f4c23972b42a766f387df8a04d4f3df256c870e17d0e916a9793b2d3449ce9ab983418bd2462dc03ed60941541558278e9e7ea9a35677f67ec2a69b79ea096195cab056b17c2ea96e9faac956880ded9f443abecfe715fcccb13e2e6c7108bf6ad879b52434e22039ccdf7a432de043", 0xdf}, {&(0x7f000094f000-0xf4)="14c07d094180e6911aa22b5ce2c8c9392755e09bb9e1513bb54ab08ba0662776a10aae3cdfe98b68cb06b6982d08d294da416e34854d466eff06067906c6b15266570d9b907ca4f25a44070b5fdce90c388b878213fc7afe581d886d905cf39d9a8989704b260dabaefa9c80fd057a79b87856c9d957ea392bf1334f858cc9807bca3d3f62d4ed7f5e6c24954194fe93b821374e56a0a876b4a28df44a7816dcf9cfea2468e6049a74c55d444399fed4d85b82b3eb77bda336c95e894076ac3702af4dc5bb8c0bd042b47860d291a331661ef1d64d6b350864a2fd49d79454ff2413451c770a33f010df41bce5b9e2f5377870c2", 0xf4}], 0x6, &(0x7f0000d1e000-0x220)=[{0xd0, 0x114, 0x6f, "3fe934d74f0742dbecec1382bc5af8eb7adb65a8758274c4267f1a8456978adff511fb5b80751bb3ea455f10a3a7e36da43b0b47bec28065ed62706b8bffc772502c8ab9ed31a7829d30d5d844758b7e887bf0b229e9db2ade67ccf800d4f8b682585d504b8321debd95ddd355c79409228ed1eebbe453925ff21fdf2725a216b554594f0d0ac8dd55564b266f1ebef324ad492c537e966bb9792a3dbb93a1180948d70cc6522ecf4211437240224fc9915b0b3098139bf15bec04a9f4db2e"}, {0x18, 0x101, 0x4, "97fd6b08f0332492"}, {0x30, 0x107, 0x5, "0a6d66fbcb1aba95b3ee21e103d7fc66189a25a67bde26cf35"}, {0x108, 0x113, 0x7, "abef05f868644e61dc2c91000094f18566a957a2e2e6cd87b281f25dbad26aafb91e3644014c10a615ff26ffa26e951ec54dac2098cc9556361a505c30afb6f69d3e0f19eb2c0e1485fce2f76385262f4fe5ce2ca7b5ae1e2e37d825bb431a3916592a07a621b3d8d27bf322027fbf0286da510fad0032e4feb672fac3e86cd1bdbde02f5f0fd827fff68d782ed4ce26a52c6e94a11cbbce6016be5d2f3562f1dca3131019372cb9a9083d8acff641fb3d393591fa3691b56869b9efc958cc818e994dcefec32ddc0935128c546ab2b6de00df155a1b819431db2dec49d2d43dcedcdeb383ff3ac807f17ae04eef5159c3"}], 0x220, 0x1}, 0x10000) 2018/01/09 12:18:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000b29000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000874000)=0x10, 0x800) listen(r0, 0x793b) syz_emit_ethernet(0x3a, &(0x7f00002ef000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f40002fb0502", [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r1 = socket(0x12, 0x4, 0xffff) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000b42000-0x4)=0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000729000)={r2}) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000284000)=0x0, &(0x7f0000257000)=0xffffffffffffff26) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000041c000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000047a000)={r4, 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008dd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) 2018/01/09 12:18:25 executing program 3: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000039f000)=0x4, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x23, 0xfffffffffffffffd, 0x7fffffff, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f000093a000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000499000)=0x10, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f5000-0xb)={@generic="67188c0b663e3f525056a9d30c20707c", &(0x7f0000790000-0xb8)=@ethtool_rx_ntuple={0x35, {0x16, @usr_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x8001, 0x100000001, 0x1, 0x0}, @usr_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x20000, 0x1, 0x9}, 0x9, 0x8811, 0x1, 0x5, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f000092d000-0x80)=""/128, &(0x7f000093a000)=0x80) connect$nfc_llcp(r2, &(0x7f00006fd000-0x60)={0x27, 0x80000001, 0x3, 0x5, 0x0, 0x8, "167e7e4afbfedc97df82b3e56d241ab5879d70a52690fab6eacea5ab4beff1c82413453b12cd4586ede79ba14a068295f1d3d69f5f164c129c00e5b83f7c9a", 0x6}, 0x60) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00007e7000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r4 = socket(0x3, 0x6, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000497000)={0x0, 0x4, 0x20}, &(0x7f0000623000-0x4)=0xc) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000093b000)={r5, 0x8000}, &(0x7f00007ba000-0x4)=0x8) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00006a6000-0x40)={&(0x7f000077d000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000726000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000229000)=[0x0, 0x0, 0x0], &(0x7f000093b000)=[0x0], 0x9, 0x7, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000399000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f000010e000)={r6, 0x1}) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000093c000)={0x4, &(0x7f000093d000-0xaa)=""/170, &(0x7f000093c000)=[{0x9, 0xf, 0x7fff, &(0x7f000080e000-0xf)=""/15}, {0x5, 0xf4, 0xfff, &(0x7f000093c000)=""/244}, {0x7fffffff, 0x57, 0x100000001, &(0x7f0000705000)=""/87}, {0x49ff, 0x85, 0x7fffffff, &(0x7f000093c000)=""/133}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000181000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093b000-0x4)=0xe8) tee(r0, r0, 0x5e605d32, 0x4) 2018/01/09 12:18:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) r1 = accept4$inet6(r0, &(0x7f0000c3d000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008d4000)=0x1c, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000fd4000-0x4)=0x5, 0x4) getsockopt(r1, 0x4, 0x100, &(0x7f0000955000-0x49)=""/73, &(0x7f0000f28000-0x4)=0x49) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000763000-0x4)={0x0}, &(0x7f000067f000-0x4)=0x4) 2018/01/09 12:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000ed6000-0x10)={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$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r1, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c26000)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dc9000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00004ca000-0x4)=0x0) 2018/01/09 12:18:25 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1) close(r0) r1 = socket(0x1, 0x3, 0x5) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000004d000)=""/33, &(0x7f0000947000-0x4)=0x21) r2 = socket(0x8000000000000410, 0x1, 0x8) sendmsg$netlink(r2, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x25, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffffffff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) [ 56.260450] audit: type=1400 audit(1515500305.681:56): avc: denied { getopt } for pid=12121 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/09 12:18:25 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fdc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fdc000)={0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000fdc000+0xbfd)={0x10001}, 0x1) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000fdb000)=""/103, &(0x7f0000809000-0x4)=0x67) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000941000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/09 12:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, &(0x7f00004bd000-0x28)={r0, 0x0, 0xffffffffffffff9a, 0x77, &(0x7f0000986000)="fcb2886f48e34f196dc4cf36135e", &(0x7f000035e000-0x77)=""/119, 0x9, 0x0}, 0x10) 2018/01/09 12:18:25 executing program 0: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x97e, 0xa998, 0x4, 0xffffffffffffffff, 0x0, 0xffffffff, 0x8, 0x9, 0x0}, &(0x7f0000002000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={r1, 0x7d1d, 0x4, [0x6, 0x8, 0x1, 0x401]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0xffffffd9) 2018/01/09 12:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f0000c9e000-0x40)=[{&(0x7f0000a90000)="545e4cd4bdbdee99ebfb8e22c86383012cc712fbb10287ad15f4a0fb72099c1aa770c3a3d61580e9f351417dc0e4794d33a45df697756086aa328516fe629114f62afe00e1771db4f577c772b72503f6d5248d715ad4da968d84e5f4cbac2bce10b2be70aae2dde50d979808ba2f72494b91329f96d1a36ff18d68a228e377885318921709d511e655c5cc4187f1fd13343c49f2e5a8d2", 0x97}, {&(0x7f0000402000-0x58)="978def243d1304373aab5ce0ee891f90208c220fe72dfd0214bbd71e62891ccddda7760c4f6c461571a0c6a95eb86383a5cc0a5686f5521e2b2255d7cbf391c3cfa240802114a2874f0871abfafc1d90c0cecdc32ede2d0e", 0x58}, {&(0x7f0000b02000-0x60)="ed779ff0e88e73ce9df05d37532efee082ed19cef925e4c6fbb0557dee7e7ff1619284830e23f95c46a7b6183e75c7c0eccfb41e4ef80a2827565b8c35982212d7eb10cc52890a72786f109b48e889df6081b4dfd8d923c04b45a74159bf94cb", 0x60}, {&(0x7f0000449000-0x6d)="7efb23653223f3c433d095eb77bc31d73ce54ad66108f96a80cf6125c6e447ca91280ba96291e65e7ba17f110fe5ca7769aee2c9f034469e068d7c3527b31bf28bb3687577e3e248cbd0c4934cc258c740395b7d7839db2e4638ea072f50fc24e77e8c6d3dfa5cc8729f63cb23", 0x6d}], 0x4, 0x0) syz_emit_ethernet(0x1cc, &(0x7f000089a000-0x4d2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x196, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra={0x5, 0x2, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 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}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @calipso={0x7, 0x50, {0x0, 0x12, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x0}, @pad1={0x0, 0x1, 0x0}, @generic={0x0, 0x56, "6e98e13bb0d3f6c69778abd60894be5112e8e76f217dd509d657cd73374568b1eeaaf942522668e5a0855ec8d29342aa03222bcc37e8887b473ec9e4ebfbcac310e6375d707ce43b74cd062cf8130375333954abf38c"}]}], @udp={0x0, 0x1, 0x91, 0x0, "b02e5b555372d2b1fed2b1d8797b9dce8291c6bb9f8851cc88bf334dafa8cbb465dbc92d2f4b43559d029137578ea7a41beed40febee8bd30b51aefc05db580aff455dcd79e21773e35578aa8afcb94ff1adf603862cd3a90a652e9069103838b43d3b868d73fa4bbd6ca05b03a687eb5772814691837b6af795119c01b05d890c75f2fa8efe72e3cf"}}}}}}, 0x0) 2018/01/09 12:18:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000793000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000afa000-0x4)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f00004ac000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000171000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000101000)=0x48) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00003ad000)=0x0, 0x4) bind(r2, &(0x7f00007ad000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/09 12:18:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000060000)=""/51, &(0x7f0000f87000)=0x33) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000192000)=0x1d62, 0x4) 2018/01/09 12:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000038c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000b4000-0x40)={&(0x7f0000032000-0x8)=[0x0, 0x0], &(0x7f0000464000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00009fe000)=[0x0, 0x0, 0x0], &(0x7f0000163000)=[0x0, 0x0, 0x0], 0x2, 0x6, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x6, 0x100) recvmsg(r2, &(0x7f0000c26000-0x38)={&(0x7f0000560000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000096d000-0x50)=[{&(0x7f0000ed1000-0x763)=""/4096, 0x1000}, {&(0x7f00006df000-0xa)=""/10, 0xa}, {&(0x7f0000cc6000-0xde)=""/222, 0xde}, {&(0x7f0000e4f000-0x4c)=""/76, 0x4c}, {&(0x7f0000f82000)=""/181, 0xb5}], 0x5, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0xffffffffffffff8d) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20001000012c6, 0x0, 0x0, 0x0}, 0x14) r3 = accept(r0, 0x0, &(0x7f0000f51000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b0c000)=@assoc_value={0x0, 0x43e68434}, &(0x7f0000562000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000e8000-0xc)=@sack_info={r4, 0x6d62, 0x101}, &(0x7f000023a000)=0xc) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00009f2000)={0x86, &(0x7f00008b0000-0x86)="7f050be8f04f04ce2bb72dc926c00a237312561f7d4448a2e860c8fed5e440f16d0796eac3ebd9c6805c24b9ff221500a378688ef6d2118ee5bb9b8fc8712492cbb0e0bf75fe76576a6615a3a4c14e2b2fe132600c5fab433f10b3ad508acb3a8a136b6aa0110a88d6bed533d3043d95e2201157b5a375f3b7dbdf2f5a9129c7e5e0b67a030d"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002cf000)={0x1ff, 0x0, 0x93b, 0x5, 0x7ff}, 0x14) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000046000-0x118)={0x0, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) 2018/01/09 12:18:25 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x7, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000045d000-0x4)=@int=0x0, &(0x7f0000759000)=0x4) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0500f2ff00f0acff002103c75735", 0x26) 2018/01/09 12:18:25 executing program 1: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000715000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00009bd000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x0, 0x4, 0xd6e2, 0x9c, 0x6}, &(0x7f0000f98000-0x4)=0x20) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000441000-0x5)='veno\x00', 0x225) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x457}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b6f000)={0x0, 0x0}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1c, 0x6, 0x100000804, &(0x7f0000849000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000a0000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000915000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f000099f000)={r5, 0x3ff}, 0x6) sendmsg$alg(r4, &(0x7f0000717000-0x38)={0x0, 0x0, &(0x7f00001c5000)=[{&(0x7f0000e61000)="74868b6479b8fe22bceba87a536b7f4eb271ddbe92cf76987e1ed3fd77c6d664b50022e41dbda08f0e19a54cfc8c83e7447fb0", 0x33}, {&(0x7f0000622000)="ce947c8d2987976a99a3dd8199dd7bbfbd3d10a97256954e05103e17d71a6f9286705504c6ec85b8f5bf4a8cc38d9bf3462ecdd37bf40efd4a97f0f73b8e64ec2e3a820c389c56b485b44d91aa38839ea551de398eb0df9fe7d1d28ca18b912852b15888a506607aed2312cfa095f1ede9ec339b67f8", 0x76}, {&(0x7f0000169000)="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", 0x1000}, {&(0x7f0000153000)="adca4305fb8518f806e5ad1a0604345e4184db0aa061042df81e453f1214760290fd3a85702b4138b3f02d25954d8d416cbdf9d6fc7b5c689f197844f6bd01203079c24994d5d0b309c6b830d0f5e42b9d4776aecae30726954f2f5b55fd30a1a7ab778bc60f340e313bd9150827a79c538e98267698051a98ab37dec4a5f9fbe3c900867526df62cc5e6646c1da46b835f2341ba7556edb8622d36acf2efe288b55b7e77b30eddeeb3531b107cc344e2c61874448c03f2039d3adb31c0458f87c094a59aab254f654507720ba26e0a3edb2fdad2059944d18b904bc", 0xdc}], 0x4, &(0x7f0000e66000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x800}, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c3d000)={0x0, 0x0}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000b6f000)=0x0, &(0x7f0000b6f000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x59, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:18:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0x10) 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) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@rc={0x1f, {0x7, 0x800000000, 0x1, 0x8, 0x10000, 0x10001}, 0x80000001}, 0x9, &(0x7f0000001000)=[{&(0x7f0000002000-0xb0)="347170ac066aef5f26969938ee9254915e01bc7a2837106a8dc482ae9af624416f5a284d9e850305aa8f62813c8b7bbd29b27940417d514ab597008b666755dbf38c2f1963a1ed3461845111c6b2a0a6c4e3ecbcbbbe9cb23958b7558183c7321b9e97204dc70ea75b4aa129780a033b76ae3b8ba4a1299111db6e20e59604b091994c9e758f2d5b6bb8d4e12d0e5c632183a5d3491481cf954c405b21837cffc75355c35e0193db2f8256e615c099ba", 0xb0}, {&(0x7f0000001000)='\t~eTIK_9', 0x8}, {&(0x7f0000001000)="ebfb40dfc873a2601e454d10582a8b86a108f266f2a9f9d7f1829fa655da7257d893b8b8a24e1e7a066c85235a7e6bfb2a14710556fb807cd5f6a65d5b03327f49b88ae2385c7c9b54cfc8320f73478e07d1081d76cb4472e689322ff8be76e585ace7a6f5894ce4924871557f1c7d191051807f05f7d39941a8", 0x7a}], 0x3, &(0x7f00004dd000-0x1360)=[{0xf0, 0x118, 0x1, "3905f431c58d50fd2d7398ee3ba7bbab7b2214627af123bc5fa24d099c5c12982ed79b989cd996bb990313f78cb528c9c903ef20e2b9a461809a2bc1dc11b71a4cfbf7fb940af78860b75f4e769b946d63924c672cb4ca477d1101c5a16db5be522a8229ca4b2be135b0aa6815212ff5613ae7ea3e0162f22bdc150fd8f0fefe5702ccb178e8a327ee372743061141333d38a1dbc670177c2fa062403a4bf32c0fed3eb54a34c3e11eb1c4c0b8abcc0a229445ac8d1f4c365b8da7aff37bd7b063ddefd602d9196ce84c924d471954481fa3abc5fd116649c3f2aa404a35"}, {0x98, 0x110, 0x7ae, "8eed13c9d134f68e12464c7fd72b15028d3a3d850094c1dcb64a6b30e921ea59534869904c2dbc60b629a3353a56681dd3bf85d4e0aa3ecfb47263376b4cf46f0ddacd1e0bad8f52190bf3c52734409c09bd86ee36655444c019d25cf9e5ded2e4e058dc9c1e82a2d6eb88c3235b294eecc0d3c8ac5a1f0439114b1870860619c4"}, {0xd8, 0x10b, 0xfffffffffffffffc, "626b79a8435805b2b64aa80064755e987a8d0694556e26ea4611e3945bb35e4bc58718b61b9293fbdbf36e429a9cc35e6b446191b06ff88d7ba714b08cec0608a0f721e2b18df4420f92e1cabc4eec84915c5540daf3fbf93edb118578926ac2fe1af8345ceef26b8d6764a14a2f32670604cd3b6dec8132ccd4f0c4d7bd32d47cce06e0f19f09f47f4ef58e74fa0e7161f1dd8210830a10332b5defc40e369323bacb5a46d6ef9d38587e3c2fa74430753e58cd336245a50e060fa2fd4599f8101e11427ebcf16c"}, {0x1010, 0x11e, 0x10001, "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"}, {0x48, 0x102, 0x9, "d9375235da41fbe72442add6b85122c63e4781d675554fff0f28aab393c4b27b7ef7119953186461f7add746b603db41a5c0a9"}, {0x70, 0x113, 0x7, "94fde1c64918f7c69a5026e2c1fa102b6630662854bdcadbb7d684dc368b6cd073647ef05809844852c2dad59d9eb26cc5c7d3bae1069ac3bf72538b96ff019f98c5a8fd44316b97314b5759dcf88f164be6bdbc1c0c6d5f3f"}, {0x38, 0x18d, 0x6, "efc158ca448ab9b06c0d04ee47d56246d41fac82664122e337a04f43e1ecd33e05"}], 0x1360, 0x8040}, 0x4) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/09 12:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000798000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b00755", 0x40}], 0x1, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000020d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000570000-0x4)=0x60) bind$nfc_llcp(r2, &(0x7f0000182000)={0x27, 0x4, 0xb0e9, 0x7, 0x8, 0xff, "7e9324683fafa76154ed1b982ffc6034e1ee271fc271c8bd399fe5ae9ba665f776ea5d69a939c70df5be7029a34bfbfec11aa4cfafa46fec6742971043416b", 0xffffffff}, 0x60) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x1bd, &(0x7f000009f000)=[], 0x0, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/09 12:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000010, 0x800, 0x0) write(r0, &(0x7f0000b13000)="24000000180099f00012e90400ed190e020800000000000000ffffeb080001005f196be0", 0x24) 2018/01/09 12:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000ce0000-0x2)='B', 0x1, 0x0, &(0x7f0000f9f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000f49000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00003db000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000e60000-0x4)=0x14) connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:18:25 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031e000)="220000004800070000000000002673000a00e3ffff21000004000300010001008c45", 0x22) socket$alg(0x26, 0x5, 0x0) 2018/01/09 12:18:25 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000ff2000)="4dc398223e1d783338656299fb8c3ab00e666cc19028ff2463eace17d053993dbecbb5fadedc4c9211791ecf6e0d65fe48072bbb38ee0722acde7e43b89fb834eddc1fdd1f1fc551f2664dda8655a1e3bbef16489f81beabf56ef24c72dda34adf") r1 = socket(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000ff5000-0x4)=0x4, 0x4) accept$llc(r1, &(0x7f0000b59000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ff3000)=0x10) 2018/01/09 12:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/09 12:18:25 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000000c000)=0x5, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000000c000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f000000c000-0x4)=0x14) 2018/01/09 12:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/09 12:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000438000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x29b, 0x0, &(0x7f00007a6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/09 12:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(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, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000d89000)="069e56e1c15b2335535bfad35b97ee57a8db7841f4a70338b34303dde2c55662c159ca8ea3de7a48c5c3cd98d5c3ef4145081dce4469c5547c340701e4c0f8d981cf9a29c9198fec8b155d5ca277765afe6cbf02b69d4f9b80789e77541b695f14d5036e90bdb056c749476cfbe0e63f38f4e2abfaf86933e29824ea46a838b961bb", 0x82) shutdown(r0, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003cb000-0x10)=@req={0x28, &(0x7f0000645000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x306, @random="fcd8cd44ad39", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}) 2018/01/09 12:18:25 executing program 6: mmap(&(0x7f0000000000/0x219000)=nil, 0x219000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000214000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd", 0x1}], 0x1, &(0x7f0000052000+0x466)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/09 12:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dcd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) listen(r0, 0x0) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x800, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00001c7000)={0x1000, 0x0, 0x7, 0x1, 0x0}, 0x14) 2018/01/09 12:18:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000847000)={0x0, []}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x80b, 0x1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000c000)={0xe, 0xd, &(0x7f000000c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x3, 0x7, 0x3, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x4f5e, 0x5, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000)='syzkaller\x00', 0x7fffffff, 0xaa, &(0x7f0000002000-0xaa)=""/170, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000000d000)=0xfffffffffffffffe, &(0x7f000000d000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000000d000-0x8)={r2, r3}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000003000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000009000-0x98)={r4, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xbad1}, 0x98) bind$nfc_llcp(r1, &(0x7f000000e000-0x60)={0x27, 0x7, 0x9, 0x6, 0x100000001, 0x5823, "e2c333b46b44b60852da3784e4d7eae8b7646d9ba1777e7b61ca310ce2e0f5a93fc376a60825fca5a3c9b07569431b3fa4679cf226d907e9b4ab19dd30273c", 0x9}, 0x60) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000d000)=@int=0x100000000, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x1, &(0x7f0000009000-0x18)=@raw=[], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000f000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000000e000)={@loopback={0x0, 0x1}, r5}, 0x14) 2018/01/09 12:18:26 executing program 2: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80807, 0x789, &(0x7f0000fe0000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e91000)={r0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000fe1000-0x6e)=@file={0x0, ""/108}, &(0x7f00002c1000)=0x6e) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fe1000-0x8)={0x0, 0x0}, &(0x7f0000fe1000-0x4)=0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fe0000)={r3, 0x5}, &(0x7f0000fe0000+0x4cf)=0x8) sendmsg$netlink(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x14, 0x106, 0x9, 0x0, 0x0, "298d3d5d"}], 0x14}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) 2018/01/09 12:18:26 executing program 1: mmap(&(0x7f0000000000/0x585000)=nil, 0x585000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000584000-0x8)={0x0, 0x0}, &(0x7f0000583000)=0x8) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000585000)={r1, 0x1954}, 0x8) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000586000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000149000-0x1)={0x90}, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000155000)=@sack_info={r1, 0x0, 0x7ff}, 0xc) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00001d8000)={0x0, 0x0, &(0x7f000018f000-0x30)=[{&(0x7f000025e000-0x49)=""/73, 0x49}, {&(0x7f0000586000)=""/153, 0x99}, {&(0x7f0000587000-0x4f)=""/79, 0x4f}], 0x3, &(0x7f0000098000-0x67)=""/103, 0x67, 0x0}, 0x20) 2018/01/09 12:18:26 executing program 0: socketpair$inet6(0xa, 0x4, 0xffff, &(0x7f00000df000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000067e000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x3f, 0x8, "0633025c4e4e0bf81072cdc6b2513fcba77f45c601e572963470bb4402342dab4c92d112a04068eb4cbec2a464cb4dbf2c049273cbe334989805d86cac5137e74912877e9e0e6ecf638aa012c37f2f69"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00006da000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000972000-0x4)=0x10) bind$netrom(r1, &(0x7f00005e5000-0x10)=@ax25={0x3, {"9a026a072c8dd0"}, 0xffffffffffffffff}, 0x10) 2018/01/09 12:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) socketpair(0xa, 0x80003, 0x7f, &(0x7f0000a00000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f31000)={0x0, 0x0}, &(0x7f000057f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000028b000)={r1, 0x7}, &(0x7f0000bb3000)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000046a000-0x8)={0x0, 0x0}) pipe(&(0x7f0000489000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000089a000)={&(0x7f000022e000)=[0xffffffffffff0001, 0x8, 0x1, 0x80000000, 0x9, 0xf1, 0x5], 0x7, 0x5, 0x1, 0x7f, 0x0, 0x8000, {0x6, 0x0, 0x4, 0x9, 0x4, 0x6, 0x7fffffff, 0x7930, 0x3f, 0x5, 0x0, 0x6, 0x1, 0xffffffffffffff54, "e7919a6dc246ce6487db9a7f1137067773928ae36e5a3f8ebc0a178ef7a38b9e"}}) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f00007b1000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c05000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003ff000-0xb8)={0x0, 0x7, 0x10001, 0xfffffffffffff6d7, 0x4, 0x6, 0x0, 0x6, {0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0xf6, 0x5, 0xbe38}}, &(0x7f0000889000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000511000)={r4, 0x8001}, 0x8) 2018/01/09 12:18:26 executing program 7: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d80000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x1, 0x2) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000f0e000)=0x0, &(0x7f0000d8e000)=0x4) pipe(&(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/09 12:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000b0000-0x1a)="0a16000000000000000600ed5cdbb75df0df8217b6000c00", 0xfffffffffffffe2b) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000c4e000)=[{{0x0, 0x0, &(0x7f00000de000)=[{&(0x7f0000ce6000)="888d92bad41bbf8b270cff6a305f6bf5d15813d22c6ef37f3748cd3672f69de7", 0x20}], 0x1, &(0x7f0000fe3000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/09 12:18:26 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000007000)='./file0\x00', r0}, 0xc) epoll_create(0x8) 2018/01/09 12:18:26 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000009000)=@common=""/16, 0x10) poll(&(0x7f0000008000)=[{r0, 0x1000, 0x0}, {r0, 0xa0, 0x0}, {r0, 0x8, 0x0}], 0x3, 0x400) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000008000-0x16)={0x0, {{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]}}, 0x88) 2018/01/09 12:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x4, &(0x7f0000ee4000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ebd000)=0xfffffffffffface1, &(0x7f0000de8000)=0x4) syz_emit_ethernet(0xbd, &(0x7f0000647000-0x10d)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xaf, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x8001, 0xfffffffffffffffe, "7e127f6ea7a1023e42d9f400918f5acda209fa234c0dddc65252ba7b1a416c88f7506cb9b45c43b1f5d511ac6123cc2e3ad300cc4a628f086102e15f7091160b6240fc6c4c4dcfee2c1a0e7655340c047cb91ca8a1530570679812702a71bc72383916256c87f2be9d0dc6a0a04f64fddcebf8d228deac5af5ac446bdaee6de1ce9f3bd2820ae0e82bec414561cdc23f579835"}}}}}, 0x0) 2018/01/09 12:18:26 executing program 2: mmap(&(0x7f0000000000/0x79b000)=nil, 0x79b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000079b000)=0x0, &(0x7f0000344000)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000739000-0x4)=0x0, &(0x7f00001e6000-0x4)=0x4) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000001000-0x4)=0x79) 2018/01/09 12:18:26 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) connect$inet6(r2, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000040e000-0x4)=0x5, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r2, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f00009a3000)="6093f5fa1dac742d23493bac3154df89fe0f056024e4f1b6d9d8a78b0c345458776d015245273a6c7704567570df22d08caf33137847cb038991fce1c6d476f817076c651352c0d9e2dd16737627f15da9c7b7b05f32c2801b2152519204829dc7b436e742aead365b7dbd8cd5b3316621dcf27bf40d19efdd95e074fd447290b9cec9c4f08cf098c1a21cd494c5100e1d4ac8356dc0802b3f44a0aa367497ee403202c19de60a8bf6ae0f31762cb7e4edf22c03b933f6692eade363ad6060097ffbc9bb063a173dfa44a62c", 0xcc) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) r5 = accept$inet(r4, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r6 = accept$inet(r5, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r7, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername(r6, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 56.664757] sctp: [Deprecated]: syz-executor3 (pid 12240) Use of int in max_burst socket option deprecated. [ 56.664757] Use struct sctp_assoc_value instead 2018/01/09 12:18:26 executing program 4: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/09 12:18:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000fea000)=0x7, &(0x7f0000dee000)=0x1) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000665000)=0x0) r1 = socket(0x10, 0x0, 0x10) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000085000)=0x0, &(0x7f0000d41000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c1a000)={0x0, 0x100}, &(0x7f0000740000)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000500000-0x8)=@assoc_value={r2, 0x40}, 0x8) 2018/01/09 12:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) write(r0, &(0x7f00002de000)="260000001e0047f791f6caff000a00c0002400000000000000000708020000000080000521ff", 0x26) close(0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000314000-0x78)={0x918a, {0x2, 0x0, @rand_addr=0x800000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a4, 0x620, 0x6, 0x8001, 0xfffffffffffff52a, &(0x7f0000db3000-0x10)=@generic="68ef0b423d2e283cf5aa7de84623efb5", 0xfdc, 0x10000, 0xfff}) 2018/01/09 12:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3, &(0x7f00004e3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c31000-0x4)={0xffffffffffffff9c}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c95000-0xe)=@common='sit0\x00') 2018/01/09 12:18:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d5d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(seed-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e9b000-0xc)={0x0, 0x4, 0x10}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x17, &(0x7f0000036000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x1, 0x2, 0x0, 0xf, 0x6, 0x0}, @call={0x85, 0x0, 0x0, 0x3a}, @generic={0x4, 0x81, 0x3, 0x3ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfff}, @map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20}, @jmp={0x5, 0x9, 0xd, 0x3, 0xf, 0xfffffffe, 0x4}, @alu={0x7, 0x3, 0x7, 0x7, 0x0, 0x1, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x7, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000)="c9fef5ee5af0a3df60437edef68b9699", 0xfffffffffffffe8d) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f00009dd000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001f9000)={r1, &(0x7f00006b8000)="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", &(0x7f0000b2d000)=""/147}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000213000)={0x2, [0x0, 0x0]}, &(0x7f00008d2000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00009c0000-0xa0)={r6, @in6={{0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x1f, 0x1, 0x80}, 0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00004dc000)={r1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000f3f000-0x4)=0x9ee, 0x4) [ 56.708710] sctp: [Deprecated]: syz-executor3 (pid 12253) Use of int in max_burst socket option deprecated. [ 56.708710] Use struct sctp_assoc_value instead 2018/01/09 12:18:26 executing program 4: mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000061d000-0x1f)="1f0000000401ffd6000001fffffff800000000000100000000000000000000", 0x1f) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000348000)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000623000)=0x9, 0x4) 2018/01/09 12:18:26 executing program 5: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f5d000)=0x7, 0x4) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000a0f000-0x10)={&(0x7f0000f5a000-0x10)={0x2, 0x7, 0x2, 0x2, 0x2, 0x0, 0x7, 0xffffffffffffffff, []}, 0x7}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:18:26 executing program 0: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000014e000)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, 0x0, &(0x7f0000eef000-0x4)=0x0, 0x80000) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000eef000-0x4)=0x0, 0x4) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) 2018/01/09 12:18:26 executing program 7: socket$netlink(0x10, 0x3, 0xc) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000f70000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c7b000)=0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000576000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000039b000-0x8)={0x0, 0x101, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb, 0x0}, &(0x7f0000000000)=0x98) mmap(&(0x7f000018c000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000c6b000)="240000001a0025efe618000400edfc0e80fa00000004bf0202ff00010800000048050000", 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000024a000-0xc)={0x0, 0x1, 0x30}, &(0x7f00006df000)=0xc) 2018/01/09 12:18:26 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000002000-0x4)=0x265, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000)=0xfffffffffffffffd, 0x4) 2018/01/09 12:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) recvfrom$inet6(r0, &(0x7f00009ef000)=""/222, 0xcf, 0x0, &(0x7f0000977000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000032a000)=0x0, &(0x7f0000b00000-0x4)=0x8) pipe(&(0x7f0000d0d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/09 12:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/09 12:18:26 executing program 5: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x4, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008d3000)=0x286, 0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000abf000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c5000-0x4)=0x10, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x8884, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002a9000-0x8)={0x0, 0x0}, &(0x7f0000acc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000072000)={0x0, 0x0}, &(0x7f0000ab9000)=0x8) recvfrom$inet6(r1, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0}, 0xb) shutdown(r1, 0x1) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ace000)={r2, 0x9}, &(0x7f00004df000-0x4)=0x8) 2018/01/09 12:18:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000341000)={0x7, &(0x7f0000001000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair$inet(0x2, 0x1, 0x414a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00005b9000-0x8)={r1, 0x2}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) r6 = accept4(r2, 0x0, &(0x7f0000b7b000-0x4)=0x0, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000078000)={&(0x7f000037f000/0x3000)=nil, 0x9, 0x7, 0x4a, &(0x7f0000444000/0x3000)=nil, 0x651}) sendto$ax25(r6, &(0x7f0000a6d000)="6dfdf83949ca26216a7684bf2d72969a68ba970d2d4025f436a7bacaacfda00d1a1dd93d2d9f99684fc816fffc1fad7edcc32776a4e21063abf1a6ce2c1b7d7f32ed0156bcc7bf905804b3f1b659382aefc80c6aea16cd4d5887a749462a6d6a3f68bcdd8ca961945f90850d7ccf3d9d50ad42513f27f363c24de78adbefc69656c5328bc9ca9634ccb4b2ae76766d754c42c2b44bbc4eaa28b5e03ec4462eabce3ad14b517556f63d9d3b27a2ab26444dcbb33837776bdf18affa9f75d48970a153b0d6a541fe12d9929b522fa31aa6fed9d72c5145ad85541dfd4981b0d838eb390806f0", 0xe5, 0x40000, 0x0, 0x0) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:18:26 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000821000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e3e000-0x4)=0x48) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000b46000)=0x0, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) writev(r2, &(0x7f0000098000-0x70)=[{&(0x7f000086d000-0xda)="62d06288e58fe4d8e1d088b7396e03c44d8c50f3228af172c877e49e35d79a11af020ef768f2f2ab7227da9f732fe4ea15acbc5a96cf6b62db2c88e27d3927e6b056d46e237989f832d7d220f360425798c3f2e3650017faffc9e5ed277f3c3d582d66e7a0e8de7cfa0190e1b984e0053dec8db8d5ac7fda47c6f08938cff099fd3bfd2cc645a624630f3675ad86c226592b3c2a92944a67327f70b645f4daf86038c43ca6db712abfd1ce98dd807af6a953a5440ec3e3b966f7a7e35131771f6645fecf2e7b97d2530dc536d5ab395b86f26089e0e928b5cc7a", 0xda}, {&(0x7f0000cea000-0x5a)="a9a71b8c1a649cbad79d8da2146fd5765bf901d5202f6aab8fb88f8471100b0f623c03365cd9bcf6dcc928d2ae0a3bee7f45c03d9691ceca6446f4535d23abbf34d545d06b042504fdaeaf475d620093d9c63964aa01353c71fc", 0x5a}, {&(0x7f0000f13000-0xbe)="f60de3ed8269e3ca2fd5d33778c469f1bc10383be94db2fc98708f8771e21eebe9d48f235756f78d5786c515745d051518e47c65944b95e15fbadd7eebec6e998cc29b1802a014e074435f946ff31eac343fc8fac1c806578cab5db162a94853215585174f71b2e5a75544e021c529c591fdeea1c807606190ebd5a32b01f0766554a2f90776504e65d75d3e4f46bbd3538558a221e02b721f351c7dcb70fbaf9255d949565bfb9ce1dd53a0ea8919accaacb71f1b5d547adfe4508531ab", 0xbe}, {&(0x7f000097c000-0x73)="d9ff6ea18d6363deed601b4d4d90643f2c0657a43dffb8dea119fe4f4dcc1a9dea1f5eab704773cc479d8925eb18b301a603368b03f1e2ba7b08c0248e29d3985dbea347bf27a22252002139d5039fdd4f4c0c4fad77fc910b309fccc21e991dcbce2694cd2127c8f675a76b773ac7b1ad48c9", 0x73}, {&(0x7f0000ce1000-0x1000)="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", 0x1000}, {&(0x7f0000a38000-0xe5)="5492435b1dddac840d84f375d4c07606dd404809840f971df6d18a56b1464ccd7189f9938266f4ce726b8cb4fa2aa5f6a3456eb70f11f88ca59f55ac474640c6d3cfab113fc00689d749228912b49298241fd9e1494b82b0584efb0fc5e928b6d90d2c346d3eb2382238d043def1a39e290528ac08b7902bf0928c4b767b0d4f2b7488c9f0545f784d6b4e05bd1d87180e1e55a51ee15f292767f8bb210276c9aeb9787bc94bcdae4e41430fb845440815bd5f901bda6e2c295ad0a0cba24faab834e0d6064592ad661707a440405c6ad251a95d599e162441af5efb16d05025548b6d54fe", 0xe5}, {&(0x7f0000e80000)="a16dfc69381978853c9a17b066e6fac22f96272ae942c17b2a01e4f29a14070a8058155560595ad24dabb754a540adbbc7b04945d449db391d03de4f707c3a9bb7acc65602cd1ad9734e20359562ebee995f3921048420dcd66b81b0f0517b14c8a4c9999de53926c22f711332c8c71e7787c07a2813bfc9130121ae93ffbb5cd558e0d2fea2e080f010d1c9165ed5d71d6e0648d297b7e8da1923b7272ef49c5ebcbf17e4da5e70f79791ea5cbaf957a456b0d01a0ec8f037bcb5d1beef511a5f8f3251aff1be6e93fec03f1203588e273baefc9718c4b99c212eff88f95745a5ac1e", 0xe3}], 0x7) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000280000-0x66)=""/102, 0x66) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00004c8000-0x1000)="32119eb8a01fbc701a6e460f3a2b63d0eb42042a23ec6e32ffdbd271c7c92a50c6b924174c6fa7efa6c9548e050aa97e2f3a2731ab698c3a9759c43019e74956afbcdac5db6bf68d9a1b164ddcbe258a2ab019a4d7dc76cf876ab4445a8022b16a655f261fdeca13e25d9d38f23d53364a3a5aa95818b9d9a52540ce46f5a7c4a1cd6e1dea1ed763099ebcda54f768458359fd375480c767d2c35a528dcab830c2c42d84a867a755ccd4b26f4022c382952fe601068d71b87bb745c565de0d003479b0555b2e9646a05328116155c10c0cf6de95c99fcff17185c164951780283183a0552cfcc396568ccdda6da684acafdecc3a04048f444fbc9b3c49052dcd894261ecdad370a759d1e83f771e2622a898779f7140bc2763740ecdd060cedf3360cf5fdb36727b8c77e53b3c634f653054ec6d657b63f7ecbf64a6e3e3f5fd21246c4d41ae5d128e2fd39837b3940f415feff8bbeb1353053ff5ccd4c79b6c43e558573564aa51232caf74d85219fa9b15aaa3b7a66b30750e4f71e7f7aa67695938bef4063d1c3cb87eed83bd7d9487df39020ac288d757c07fde83ba7286f427cc1570fb3cf4d4abbef44d61c2b9bcd8e0d528a30a32a147a522828d51736647cf3e53eb408d3f7b6f7e3a166dcc2ddd82a9e28091d535e117ec02f24056c3bf0a5b30d346a57f3d3ea6ff4314e26719a20cb9d1271e0f98943544ed7d206f1dc69e4f282b122f1050c4d84b68f13f721b1ce47e85bb89a2b4df0be2ca7962070a71b293ecd8b8b86170c4b7a6b6019314fe9736c68cfa70dc59cf0d7f7c6beceb60a0aa0952d6fb727853055193dbf75ad284921fa99f041be93a862bc621df188f17785c2dc24b4f2ff8379787ae48107b44a397aa2df69d763e02a2e0b3c02cf6125e9512f9ca9c547b9175d9a2918ae4278041d57501e998d4cd132c5061a4156e015022f36e0d5b9da9449d370ecca3f2e6cac45e89f018746f132d1e1bfe00b3f3b7ec8f3e7f9760d6c39badc0f028570cc5e5b27f4ab574e2da0e999cfa6dc7bae49a74f1bc6be46a38c3afc0f65edcf83b1969da90cc71b873d6a6959d4b736027f4f3c108d4580870124f5640cc2cc0e0a6ca74d5b6a2e54c9c6befc7764b7ac5250fb1b41635cdeed66f419cd41182855d5d7a1cf68744dfd839a2e841fa5acd1c19c84b4a0054b92e5b3727ef6430ef580e7137bc7d80d3dbd53de334a5f43a797a8744920861a9d35f987e89d0d4a0bfa1d1181f8fc617cbe77ea7ebb2b61f23221231dada8e68d334a02d9171765582d25e718037718e97fe0edecc928492cf054999204b69dc548c3f5a600081545561e83be222391588828f6601089c38eef10efdc86a8e69ae42c8beb5a61f232cfbdfaf678f0a3d2df4e67fe52e9528019e306cce72f17662eed39f052f4f913c5bf3d03f2657f12deb7bd6665a19ed0fc527cedd2e33712fae876ac6ee7d93c83b98e48a61aa7cd65a1f9593b86c4d1f2239f310cc0fb17a79ee98aaf7dc4ffb07269eb6097623b2967a9dcda75727049b9c201c399b2747f2dcaea2122279dcb5adfd90387e75294c21d6771790421f695e360f07e672124ef15ac7b32bafc31c2f674f74d2da0bdb6909311dbcac58770241ddd6367d185ffc7d3e2179431994ff6c01e7590bd4c01f00cd3c7bc82c7d44d6c48689046a8e58e0625fb22e32d42033d4a7772ffe34a4cf72d95dae17a1b1183319bac0c4d0930aaaa59f4765e48e853ccb0d6e1d6e6ebfd1133c311df797332bf804e4e0be7fcba665706a9e0288c8419b861ec7c493e80d067f7285aa694e6de86af4283bb81fc84d25dd4c98b540434c4160904aad871dbaa56a2307ba2f446024452a974a47eca07d51ff9f6def67f2a61e4b16745b6064dc77c4ecc3928321413ad2738cd979c6e37191df2c6891d4ac72cddd902722033a176d9ebd825698a891c47f8dee0237f7360c943e15d8f55482de021567a5427951bf75d0459d1d63a94a4d773d1ab4a21a0ad294f9c921b60fb6bb473d7799ee955ce1df4a6d55a188660ce80e65fd2cd4d69db50154455964d9a7728d8657992ca9ba18b33b36504b8e96b32e9f46791c50e8bad0a7fa3085a842777ebd60c4c36a7800095fca34e1a3bd9b00304869be037b68186b9c879ce3ee9d4c5d2bf83f70e89ca914aa78daaa071ef3e98e5ad5d46de54b71a7fdf377b8a1ba28658514cf5a967eabd1b6efa35809622e3cddd16602b722be4f9e513a10162f7682c97ef02f0c3b625969090d1eb5798ab0f619d3b7bd02b8da136e254d49f33493b3f236b8ad0997c546dc2155475615a0970352058248e300157eebe41520a66f85175845874fe1e8a6cefccc9bc05f82927458e514874f1340153fc5ea44e572dba7b6a7f3b0326549fe019269ea509a13cb4b0adf6f82ebcacad588e35f25f6404b3d35d3c4093ab76cb2cb013941b1075c48d82168270e105c26f8a0e54b5cf3d294532a97a7de7749e4a4bfb6a036a3de576ae51751b9d508a1c2be693dac10953c48522d9ef5a0f12a3ccf00ac105a2a14901c71508bda760f4fd690cd463d7276858519652b67c2c40ac24b5fc8adebf85edfd249b840d45e1217db766b6efbc9fd36e21bc3347f10badcbd95e6ed678178f84dd7e87731cda007c37f0a227bc33d052aea23cf3ba9de6d12405971008becf8f056d826d627cedc6411ba0bbb0a0d35c6a908463f16362b02c124c084b7c635ef428807f2e47127fb253cfa56611c7897a9904d1288cc9f640bc8e36c86e2108585dfd716db91b98ced8ab18069088c35082a7c8f4a6277e5961d2c4ce07c4aacba5dbd966fc833a77cba02c6d2191ebe858bb85ba99e35ba99ee76fea5284cf3b95eed2e042ce137508fcc00c037b4526df2413c148ad124666a80e733f149a772f85a7a999cc95557453c03e52c4358a7a0d7690dc27e76d746638d5b31552d1495b00f043b8980ab248b17640ec73f9d7d9ae391f9124824df2a72763116a27fa25f176ead0639e88d265d501e210cf84fc32238ec94f051dadff6e9a98976d2e81647f34a989578c66d405b216aa3c20dc8c92f31300ba1ef8c71bdc22ff416485a80502c66a1848aa3b0b4c3019749ac9114109aebb2ab1c55ce0d1e1e3072bcfe7360d2bfd3f7bfbb1a2533eba74bcbbcf86b22e8cf2c848d0486eb5070361da968735f831e551b35859268cb2c95602bba620a8992290e2f5bace6a16dd2c5a1f72193", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000e000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000c000-0x10cc)=@newae={0x68, 0x1e, 0x101, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_out(r2, 0x1000000000005460, &(0x7f0000f18000-0x8)=0x0) getpeername$inet(r3, &(0x7f000048b000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1b000)=0x10) 2018/01/09 12:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e4e000-0x8)={0x0, 0x0}) r0 = accept$packet(0xffffffffffffffff, &(0x7f00002c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008f5000)=0x14) accept(0xffffffffffffffff, &(0x7f00003e7000)=@un=@file={0x0, ""/4096}, &(0x7f0000db7000-0x4)=0x1002) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000dfc000-0x4)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000887000-0x4)={r0}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e5c000)={{{{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]}, {{0xa, 0x2, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x4, 0x3, "73ac80adc1e7cb8a0350250655e0bd7370745d742e3c99a28cd4d8b78539a2e41bb337f9c0a797cb776f18de8817dbbd59213d0ab7de0716a3f86adbb00ac192c57e480548296a63c2aa5a881ad520b4"}, 0x160) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x10, &(0x7f0000f0e000)="", 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000955000)=0x0) 2018/01/09 12:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000f5f000)="", 0x0, 0x4008000, &(0x7f0000c43000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r1 = socket$inet6(0xa, 0x2, 0x927) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000031b000-0x10)={0x0, 0x98, &(0x7f0000b1b000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000056b000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000300000)={r2, 0x1, 0x5, [0x4, 0x4, 0x4, 0x7, 0x0]}, &(0x7f0000ea6000)=0x12) 2018/01/09 12:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000080002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00009a1000)=""/210, 0xd2, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x3f, 0x14e) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18ade187e120496f, &(0x7f0000b03000)=[{&(0x7f0000c48000-0x45)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x11) 2018/01/09 12:18:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) accept4$ipx(0xffffffffffffffff, &(0x7f0000a52000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x6, 0x5) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009b5000-0x4)=0x0, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000d92000-0x8)={0x0, 0x0}) getsockname$netlink(r1, &(0x7f00003bf000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a2d000)=0xc) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007d3000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000002c000-0x4)=0x8000, 0x4) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000e10000-0x4)=0x0, 0x0) socket$key(0xf, 0x3, 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) getpid() getuid() ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00008d6000-0x10)={0x0, &(0x7f000080d000)=[]}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000348000-0x10)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) [ 56.998856] netlink: 'syz-executor3': attribute type 10 has an invalid length. 2018/01/09 12:18:26 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f000050a000-0x10)=@req={0x0, 0x0, 0x0, 0x1ff}, 0x10) 2018/01/09 12:18:26 executing program 6: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) read(r0, &(0x7f0000cac000-0x3c)=""/60, 0x3c) r1 = epoll_create(0x40000000007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fae000-0xc)={0x30000010, 0x0}) shutdown(r0, 0x40) 2018/01/09 12:18:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) accept(r1, &(0x7f00005d0000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001a8000-0x4)=0x8) 2018/01/09 12:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000efb000-0xa6)=""/166, &(0x7f0000154000-0x4)=0xa6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bd1000-0x14)={0x6, 0x4000000000000000, 0x9, 0x4800, 0x9}, 0x14) 2018/01/09 12:18:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000063a000)=0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000f51000-0x8)=0x0, r0, &(0x7f00000f6000-0x8)=0x0, 0x20, 0x8) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000f51000-0x10)=@llc={0x1a, 0xf7, 0x10000, 0x3d9, 0x5, 0x9, @random="eeed9ef68cc3", [0x0, 0x0]}, 0x10) 2018/01/09 12:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b13000)="24000000180099f00012e90400ed190e020800000000000000ffffeb080001005f196be0", 0x24) write(r0, &(0x7f0000da9000-0xa0)="6f8ac4ede400de757258bca8eeec3e8fe2f84e7f27f9bc3553312ed44a381bf446a04fcfcc1cae7dcb96086fe28265832cf5987b0e2400bfc91d3bea4c7d3a0051a9d28bccb50b17e527d1953d0cad991119f193382102500806d01b71286112ccf08a39e681f9ada1a1a9d776883d9e673aecdfda2d689b547804ffda2af6aaaa0c909263552a7ffc214805ed49196b7921c720ce90cf98ff9214d1a0afa71a", 0xa0) 2018/01/09 12:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2d) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f0000000203190b000007000000028100ed3b8509000100000000513ffe58", 0x1f}], 0x1) 2018/01/09 12:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000607000-0x4)=0x1, &(0x7f000059b000)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000f70000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) [ 57.044092] netlink: 'syz-executor3': attribute type 10 has an invalid length. 2018/01/09 12:18:26 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x2c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}], 0x2c) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/09 12:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) writev(r0, &(0x7f00000c8000-0x10)=[], 0x308) 2018/01/09 12:18:26 executing program 4: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x58)=[@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8bd0bcc}], 0x58) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006a2000-0x10)=@req={0x28, &(0x7f00007b3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x800, 0x33b, 0x3, 0x800, 0x3f, 0x100}}}) 2018/01/09 12:18:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8080a, 0x0) bind$ipx(r0, &(0x7f0000eb5000)={0x4, 0x100, 0x0, "0000020006d1", 0x0, 0x0}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000980000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x10000000000, 0x1, 0x0, []}, 0x10) getsockname$packet(r0, &(0x7f0000a2f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000070f000-0x4)=0xffffffc4) 2018/01/09 12:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = accept(r0, &(0x7f0000e4c000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f07000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f0000389000)="068c09ed10dab932a201570cd4d91792cb3c9f3ed9b419002207807f779cc603", 0x20, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000694000-0x4)=0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4(r0, &(0x7f0000334000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a30000)=0x8, 0x800) listen(r0, 0x400) recvfrom(r0, &(0x7f000055c000-0xc7)=""/199, 0xc7, 0x2000, &(0x7f0000d2d000)=@nl=@proc={0x10, 0x0, 0x3, 0x40000}, 0xc) r4 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r4, 0x200000000000084, 0x7c, &(0x7f000072c000)="", 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000b70000)=0x0, &(0x7f0000dc7000)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00007df000)=0x1f, 0x4) 2018/01/09 12:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) 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}}, &(0x7f0000572000-0xa)='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$kcm(0x29, 0x2, 0x0) sendto$llc(r1, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) 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, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000863000)={0x5, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb510}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000019b000-0x8)={0x0, 0x0}) 2018/01/09 12:18:26 executing program 7: mmap(&(0x7f0000000000/0x316000)=nil, 0x316000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x8000b, 0x3, &(0x7f0000316000)={0x0, 0x0}) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000317000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000027c000-0x4)=0x14, 0x80000) bind$packet(r1, &(0x7f0000219000)={0x11, 0xff, r2, 0x1, 0x800, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000316000-0x38)={&(0x7f0000316000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f8000-0x30)=[], 0x0, &(0x7f0000315000)=[], 0x0, 0x0}, 0x0) [ 57.120302] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=228 sclass=netlink_route_socket pig=12361 comm=syz-executor2 2018/01/09 12:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f00000a8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000304000)=0x10) recvmsg$kcm(r1, &(0x7f00001b1000)={&(0x7f0000170000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000063d000)=[{&(0x7f000082d000)=""/16, 0x10}, {&(0x7f000048a000)=""/65, 0x41}, {&(0x7f0000519000-0xcb)=""/203, 0xcb}], 0x3, 0x0, 0x0, 0xffff}, 0x2000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00008ac000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x3, 0x20, &(0x7f00001c3000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000db0000-0x84)="7523703b4e602ac82b455618ff01d758d706e2a601e8ae4fe108df979b4c2ccc815fbc19d239a5b48d18f0955bdc982c98aec73af85f31b06fad27149b27521d9d66bb7ff5d676197fa88fa54459848600e966fb88fce6926bb3169c128ed1fa3919403125c2c129ca5aa167b6df6f52342013788887a5ddab77ed20567fed428e5107ea", 0x84) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x3ff}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0x80000000, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000d35000-0x60)=[{&(0x7f0000585000-0x1000)="b0", 0x1}], 0x1) pipe(&(0x7f00008ce000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000384000)={0x40000000, 0x0}) writev(r0, &(0x7f0000cb0000)=[{&(0x7f000095a000-0x1000)="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", 0x9e2}, {&(0x7f0000529000-0x77)="848e302f098175ad25f7668e7228bd6219ef06fe57d67e86e25c0fcc915885d96aecce6b75535d1f5e7ef83686a0a67be12e27c3f100a0aa90a6b06df683a09c370e4fc71b2d8dfd7a76ec70a96427591cf643fc8b1bcc298194e944c4153e6605a2b87feed2150d5c88e70ff3ace89e0de7729b0d020a", 0x77}], 0x2) close(r0) 2018/01/09 12:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000878000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000601000-0x4)=0x7fffffff, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xab) listen(r1, 0x7) r2 = accept$inet(r1, &(0x7f0000914000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x7c, &(0x7f0000b1d000+0xc91)={0x0, 0xa, "a4bbd2ee728c8432b9ad"}, &(0x7f0000bd2000-0x4)=0x12) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009ce000-0x4)={r2}) bind$bt_rfcomm(r3, &(0x7f00008c2000-0x9)={0x1f, {0x100000001, 0x8000, 0x9, 0x6, 0x4, 0x7}, 0x22a34edc}, 0x9) 2018/01/09 12:18:26 executing program 1: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c38000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000832000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@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}}, &(0x7f00008d6000)=0xe8) r3 = socket$inet6(0xa, 0x3, 0x20000a) shutdown(r3, 0x1) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r3, &(0x7f0000f51000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000014e000)=0x48) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000f51000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f51000)=0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1, 0x5, 0x7) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000f53000-0x10)={&(0x7f0000f53000-0x1e8)={0x2, 0x13, 0x1, 0x0, 0x3d, 0x0, 0x1, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x0, 0x2, 0x5, 0xb3, 0x4, 0x60000000}, @sadb_x_sec_ctx={0x18, 0x18, 0x1, 0x2, 0xb8, "e45e7b389e4898cf0e2f7b946fea026e502372a1c473ff56ecda338d37f75567c1603e40e61a0a93e621b484afca39d14209ffd7eb28be79143877467b168eb5c8b4c28faaca4ff44a26e00e213525df9f19741d7e3f166bdddc18b6b4b8b4e2c255028b5919e4e7ce5ccfc1db872a877b7b6e28421dd6451a2d45f37fd65dd11342e9ad75fcc716092e61e51b8df2bc1b9afb219e996d283d2e6c583cf8d05a90200624af3849ebac050e3bab0c85d846178a0b11cfe819"}, @sadb_x_sec_ctx={0x15, 0x18, 0x3, 0x7ff, 0x9a, "9ba343ff40e805695f3f061bd9245b2cc993ba1fe97b18eb88a0c7b68d07f12b79b77c501e449ad537f0f677db5f6e5f3e277e4164094cd64942c0f4381e704dcbea4c7e089c9669a00c859c885b012253cd087fc6cd975615c785d9a90cba96ff5ba88f6e1999b744e1b6460a18266aa438fe6fb7d2ade6f99ed53d5ae94cfd88692f3b68ebd235969c3071e86d30c909e2e6ddf43a0f1838e1"}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0xffffffffffffffff, 0x8000, {0x6, 0x3c, 0x10000, 0x463a, 0x0, 0x7f00000, 0x0, @in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @sadb_address={0x3, 0x7, 0x6c, 0xa0, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x0}, 0x20040001) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r5, &(0x7f0000f1b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f54000-0x4)=0x10, 0x80000) connect$inet(r4, &(0x7f0000f51000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f54000)={@loopback={0x0, 0x1}, 0x0, r2}) sendto$inet6(r3, &(0x7f0000608000-0xb9)="60cc748b91ac4afd40ffe8886f8f6355a0c03bf8edaae29d36b0bfd321173114c7e453eeaa23659b", 0x28, 0x0, &(0x7f0000154000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f51000)=0x8fb727bec9d1d006, 0x4) 2018/01/09 12:18:26 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000eb9000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, &(0x7f0000793000-0x10)=[], 0x171, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/09 12:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fe4000)={0x0, 0x0}, 0x1, 0x0) write(r0, &(0x7f0000b69000)="260000005e0009fbf0ffea013a000001000000fe000007ffeaff0000000000000008fb1f350391", 0x2b3) 2018/01/09 12:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000080006, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f00007ea000-0xe2)="", 0x0, 0x0, &(0x7f000036f000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r0, 0x0) 2018/01/09 12:18:26 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001ff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x8000e, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x0, 0x80000001, 0x446dca37, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000)={r2, @in6={{0xa, 0x1, 0x40, @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]}}, 0x8c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000-0x210)={0x10000, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb34}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r4 = socket(0x2, 0x3, 0x2) socket$inet6(0xa, 0xa, 0x2) setsockopt(r4, 0x0, 0x3, &(0x7f0000004000)="", 0xfffffffffffffe37) 2018/01/09 12:18:26 executing program 0: r0 = socket(0x40000000015, 0x40000000000005, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000c72000)=[{{&(0x7f00001d4000-0x80)=@generic={0x5, "c48e888eafb62bf79724f7605d05f782c75c5fd7a32a06da4dae94d268468df287bcad0d36bfab561956fe650f913277f5fa064271bd566f62b040b1fc6c581af2c98f6d587ae3e4798a6c2d541933896bbd19bba982f628ec66a7bff1904fa2e333e0391043ce77ef1f2ad8392a37c394481500a91d96074121a0a191f3"}, 0x80, &(0x7f0000822000-0x80)=[{&(0x7f0000c72000)="e9f12dcbaca2b8bc4ac8fb905e5f0b4c13e778e2c3e08d1d53c5639b5f910807bc8208fd5fa9f0da7d3d04366b3859b248300382b112059795712cb395e9f73c6e8bc6665ebadea7595a076dc780a9750378d1241fb9482f74139842e58d0ff63ca4dd8d46f1cc6af9f0ea47ade634e9de1e14f2648621702fcadd720199e68078c8c055b74b36d58c32bea72aa1da4f8999090e0b9b1e51bbaebf3a78bb91992445272d9e419954060d42286eff5bba6c1a2813", 0xb4}, {&(0x7f0000c72000)="76b20e6971ef135b619bec4fd6ad84238d2526e3b6b91c5ef03b85004d1e323e62367d52a02bda3bd4c13bc9979c1b56dfd082a4a4d1c6449c3a7c872195568f1e1829ef970248f7134c44eba4cf01019b7217473152d818f1e336d4f81b4a551145cad049d3b456276d7c0c017308f27378369f70a5881653a70ebf0ab59f8f050cadad8ac41f087177cb2685359752b1801cb8f1caa3", 0x97}, {&(0x7f00003db000)="9db85076754194c2038641bf45ab896660eb859b091c0200ef1da8f8c8089e011b76f5e0395ea1ab3a35d36a62fca9a3fc88d9c0fe5c8be9c8fd0cff0eae4ce573fddfd8304905ff22a52a772fd7", 0x4e}, {&(0x7f00002e2000)="8632dbf83328657d415c9f0a010cc5b4e213d24b68e2351e7103ca08093e55f48af0c6b4a02f082664528bb97171b234419fdac7eab46b4568d28ae8d3aaf7ae7c3736e5fedab177ce0442af0fe95d690561e4d2583e52b10786", 0x5a}, {&(0x7f0000c73000-0x86)="86a5e8c1950e24f5da73064d82aef42b55cb6d59b564e0d69faa52fcd55cc040256f63899bb087ea047c364c4f59e2b3c0659842155b697faab6cbe5ca972ee9e2eecac6c8a0f6c38b6e3d9f79b9ecc726c68a6e2ef66855f27e8d70a7b0fb40700dc13d3d252063918dd22c236c2a4078a3eece809e608025b0b44a109b60c467cf5e7663d8", 0x86}, {&(0x7f00008e8000-0xb2)="93ff2c550f8d705570893e7fb2f5486d9a74b2432edb86318a5172c6a24e9f7ba8a8972a4b4b89fb45743a18b574747e017d9848fd921edb04bc9315c869084f21defb6dc47664b9bba427a2c8efa7dd1a4b0f29bde909ced1996e14564594f26b93f6de45160038e5f51f76954311f24a69dcad2af7be0b6e26fac73eae6c73a11806f9fe381e1b9bcffe7f140935d4a139d285a2af79589280981a9af2fd9b8e82d6aadf7363d19a06ed51b2c44050f887", 0xb2}, 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0x1000}, {&(0x7f000001a000-0xbd)="dbc8c6a8e29f4bc5089972f03c10bff8dc45d60e2f86382d88d2d63f303a2aafe12db07dc2de4b5c0605e5814e085edb33d5999606baeabadbfbfad01af22bc6bfedec7f8f431fc4b80a1a3707cd09851d59e979a58747d9aeed75479a766431974d6329a8abedfb9a53fe33116a12a67313827df3881e11a5928cd798ed54ec6d39835a6caae04a1b47a435b0c8bc997fafd4f09da320adb040181d60b7969caecf5a71b44a0c917b76c0117ce4d991da16dfc062950517ed280584fd", 0xbd}, {&(0x7f0000ab2000-0xd0)="3bc05216974d3b6822872d02f5d35ebed641da0a69b6c6399ae2b3f7ac945917ac4d9e67ef51b0e8eab81788ea4075e697e226056032bc17bcf3a17f23424bf56c58b25903c5326cc315c959612edc7d9d7a3c8951d75c41b9e672c8dacec76fa2e3d4797e6b52ee00bcfbeea198dae01111e93bd551438ffb0063df45fd7e454e0b5476b659a4a8f84712f15af76a385ae4d028aa5b368065b96db65f759b1742191b4db78afa0202925f96f169b9a0c35048d1e349af4eae296f8e0737d6551a0584c1f36337457ced311d1f067f23", 0xd0}, {&(0x7f00005d8000)="b86b3ff3b35a090305aea41d1c36ab44b3a14509540148065952abb8b9b6014cc3a42dda4f743e7aa70916432bb3a50b7616aba9331b0bd42910e81dfd6e688fcb05ebc71bdb5fe28e1f705dcdeba1fc6c7efb729ce3255c9fbcebad8d83bb69c91fdda32c1d002bcf2c8c88b23e8117fb6e4f6c7c3f261741570a55b09f4cda07060a6257469a286cbc4a9a93fe2c501feed769b62978", 0x97}, {&(0x7f0000c72000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x20000000}, 0x7}], 0x5, 0x90) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) 2018/01/09 12:18:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000054b000-0xc)={{0x6, 0x0, 0x400, 0x7fffffff, 0x9, 0x60da}, 0x1}) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000f69000)=@l2={0x1f, 0x9, {0x5, 0x0, 0x1, 0x17, 0x8000, 0x1000}, 0x2, 0x200}, 0xe) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f6a000)=[{r1, 0x8, 0x0}, {r1, 0x106, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x200, 0x0}, {r0, 0x4000, 0x0}, {r1, 0x8010, 0x0}, {r0, 0x0, 0x0}], 0x7, 0x9) 2018/01/09 12:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GML\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 12:18:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f00007af000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000449000)=0x1c) 2018/01/09 12:18:26 executing program 2: r0 = socket$inet(0x2, 0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00006fa000)={0x2, 0x200, 0x3, 0x9, 0x0}, &(0x7f0000b08000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000332000-0x108)={r1, @in6={{0xa, 0x3, 0xa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x4, 0x0, 0x5, 0x8, 0x17bd9216, 0x2, 0x0, 0xd8, 0x2, 0x3, 0x2, 0xfffffffffffffffa, 0xcb, 0x4]}, &(0x7f0000000000)=0x108) r2 = socket$inet6(0xa, 0x0, 0x3) setsockopt$inet6_buf(r2, 0x29, 0x20000000020, &(0x7f0000f23000-0x9)="", 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000064f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001ba000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0, 0x1, 0x8, 0xff, 0x1}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r4, 0x1, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000)={r5, 0x7fffffff}, 0x6) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000002000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) 2018/01/09 12:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000592000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e9d000-0x87)="f5bfb50991bbff0b675e4655db33719bbb46d2236e6cadb21500000000000007b33b885556b82abf2cc7e5a3a31fdbd3b31d96f9e19888935bfdd19d0838677319f520148c43bb16bb114a4bc73657b73d5bdb8c7f493f575fd6d3d8ce0220997bb0f1e5e6d08ef43cd2969dc0060efe0fffd6489832cfa4f3bf00024dff24ba7b261ba78fa996", 0x1000002f4) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, &(0x7f00005cb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000022a000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000609000)={0xf10f, 0x200, 0x0, 0x8, 0x0}, &(0x7f0000da8000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000055f000)={r3, 0x490}, 0x8) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec", 0x88) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/09 12:18:26 executing program 7: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000987000-0x33)=""/51, &(0x7f0000428000)=0x33) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f06000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/09 12:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) write(r0, &(0x7f0000a0e000-0x192)="240000001a00091cef000000efad000001ff0006094001007f0000010005000000000001", 0x24) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000995000-0xa)={0x3, [0x6, 0x1, 0x0]}, 0xa) r1 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000091f000)={0x0, 0x2, 0x3, 0x80000001}, &(0x7f00009ca000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007b0000)={r2, 0x1}, &(0x7f000048c000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00008b5000)={r3, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006fa000-0x4)=0x2c, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005c5000)={r3, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x4, 0x20, 0x2, 0xffffffffffffffc1, 0x8, 0xff, 0x1000000000, 0x4, 0x8, 0x100000001, 0x1, 0x8a13601, 0x7, 0x0]}, &(0x7f000075e000)=0x108) 2018/01/09 12:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000791000)=@assoc_value={0x0, 0x3}, &(0x7f0000354000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f9e000-0x8)={0x0, 0x0}, &(0x7f00000ed000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000695000-0xb8)={r1, 0x8, 0x77, 0x2, 0xffff, 0x1f, 0x8000, 0x7fff, {r2, @in6={{0xa, 0x1, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0xfff, 0x400, 0x7fffffff}}, &(0x7f0000d5e000-0x4)=0xb8) socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x360) 2018/01/09 12:18:26 executing program 5: mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x806, 0xffffffffffffff84) shutdown(r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000ec6000-0x8f)=@ethtool_dump={0x3f, 0x100, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 12:18:26 executing program 7: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000c9e000)={0x8, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x0) shutdown(r2, 0x1) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000ef2000-0x4)=0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ef2000-0x8)={0x0, 0x3}, &(0x7f0000ef1000)=0x8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ef1000)={r4, @in={{0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/09 12:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a29000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e3ffffff7f0ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dce000-0xa8)=[{0x0, 0x0, &(0x7f0000987000-0x40)=[{&(0x7f00003c9000)="8a6a16a5b97b0396c430c7aab13567a6fe2cd41ff733eeabb507fbeaaf8737c7e09c2b6cbd67febae58e1daf1212e559124bef15298e8ef29227b07b3685fe66aead27d7ceea6c891c1c68fe9e59f78f2db4cdf1f5173ee1fe4593236bbeb8d46a85417a0b679a1c183c641164", 0x6d}, {&(0x7f0000010000-0x12)="0c6ae7dd2a4f5794d3c97f1e2c5f9ec69f68", 0x12}], 0x2, &(0x7f000076f000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/09 12:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a38000)=0x8) bind$inet6(r1, &(0x7f0000c9c000)={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$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r1, &(0x7f0000d80000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008c6000)=0x9) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000913000)=0x0, &(0x7f00005b4000-0x4)=0x4) 2018/01/09 12:18:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e8c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000dae000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008b0000-0x4)=0x1, 0x4) splice(r0, &(0x7f0000d0a000-0x8)=0x0, r0, &(0x7f0000569000-0x8)=0x0, 0x400, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000ec1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a7a000)={0x0, 0x3}, &(0x7f0000f2c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b68000-0x6)={r3, 0xfffffffffffffffa}, 0x6) setsockopt(r1, 0xb53a, 0x0, &(0x7f00000d2000)='Zqr#', 0x4) 2018/01/09 12:18:26 executing program 5: mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0xf, 0x2, 0x3, &(0x7f0000100000)={0x0, 0x0}) sendto$ipx(r1, &(0x7f0000416000)="d84481e25aeeaf132aaadd899f722606e0960fa89a715d01aaf7c96e7fef7e5738b618add2027532617ed39e03ee6bcf92f4b111d64dc71d9e3af8662e54bdc77773fb155d95f5f9768c75413cac7bd5b8f66d826e7f77c1016dba7c5f71f5bf68073bf1fbb64dd80820f213f18d99a2e9bc1350cc05bab50d76cbffb321d3771d049cf0a998bdbc", 0x88, 0x8004, &(0x7f00002ba000-0x10)={0x4, 0x2, 0x4137, "9c7c180add21", 0x7, 0x0}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000793000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, {0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) 2018/01/09 12:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x0, 0x4, 0x2) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f000020a000)=0x1, 0x4) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r1, 0x4807feffffffffff) socketpair(0x5, 0x2, 0xfffffffffffffffb, &(0x7f0000ce2000-0x8)={0x0, 0x0}) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000213000-0x8)={0x0, 0x0}, &(0x7f00008cc000)=0x8) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/01/09 12:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x5, 0x800, 0x3) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005ec000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb0000)=0x8) socketpair(0xb, 0x6, 0x4, &(0x7f0000c74000)={0x0, 0x0}) connect$bt_sco(r2, &(0x7f000013d000-0x8)={0x1f, {0xa5, 0x9, 0x2, 0x6, 0xfc0, 0x4}}, 0x8) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f000084e000)="ff3a15a55667c5f78ffbdb49f292fc8c414f0f75268d8fd65e05490524bb94e1691644100c64366c10f8e8c479bea349ef6e26c16713b1ae6b88bca2efcf6f64bda168ec01c7a0412074eb31b1ea6aa12893747d3fb64ee9c5d3b2d0f3f7a67abcb63a950a793f3a12e4da3123826697a889d0df299d08990f356fd9f7526d39eedb69f0e73bb5526682face954bcce04c65fda3b76e62445abd9a1be80716788d11") setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000da2000)=0xcb72, 0xfffffffffffffd21) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:18:26 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005de000-0x2)=0x65e, &(0x7f00000f1000)=0x2) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000842000)={0x0, 0x1f}, &(0x7f0000d51000)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000073d000-0x10)={r2, 0x3, 0x10001, 0x7ff}, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00006a2000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={@generic="ee987b59db8aa45a8a96646c192679be", 0x47d}) 2018/01/09 12:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00009d9000)=@add_del={0x2, &(0x7f0000c63000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000af7000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a4a000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f000005e000-0x4)=0xc) connect$packet(r1, &(0x7f0000364000)={0x11, 0x1f, r2, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x16, &(0x7f0000842000-0x16)={@random="f53779003f00", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x100, 0xfff, 0x4}}], {{0x4, @x25={0x5347d1768d122c42, 0x200000000042, 0x17, "91"}}}}, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) 2018/01/09 12:18:27 executing program 2: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(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) socketpair(0x1d, 0x6, 0x9, &(0x7f0000643000-0x8)={0x0, 0x0}) bind$ipx(r2, &(0x7f0000838000-0x10)={0x4, 0x79, 0x2, "c88c3a9c768a", 0xd058, 0x0}, 0x10) 2018/01/09 12:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b5b000)=[{&(0x7f0000148000-0x39)="39000000110009240103ea20040500ff0700000005000000d7fffffb084d000019001a0015000000fefffff5000000001e2000023c00000005", 0x39}], 0x1) getsockname(r0, &(0x7f0000161000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000173000-0x4)=0x60) 2018/01/09 12:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b60000001f00a0ff74b06ccb0000000000000005b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/09 12:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000d48000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b4000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000059b000-0x6)={0x1000, 0x20f, 0x9, 0x5, 0x0}, &(0x7f0000b44000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000810000-0x10)={r2, 0x8, 0x9, 0x5}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d84000)=@buf={0x0, &(0x7f0000977000)=""}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000096000)={@generic="79ef56e0afc93456db34235325848f6d", @ifru_flags=0x2}) 2018/01/09 12:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0xfffffffffffffffe) recvmsg(r0, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[], 0x0, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x0) 2018/01/09 12:18:27 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x1, &(0x7f0000006000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) sendto(r0, &(0x7f0000036000)="064012", 0x3, 0x0, &(0x7f000001d000-0x10)=@ethernet={0x0, @random="04dd217add25", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000038000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000038000)={0x7ff, 0x0, 0x10002, 0x7}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000003a000-0x10)={0xd68, r3}) 2018/01/09 12:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d48000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000171000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000281000+0x1e2)=0xe8) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a98000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x5, 0xa, 0xa0, 0x80, 0x3c, r3, r4}, {0xffffffff7fffffff, 0x7, 0x6f, 0x8, 0x1f, 0x3, 0x7ff, 0x80000001}, {0x80000000, 0x0, 0x3f, 0x6}, 0x5, 0xb, 0x0, 0x0, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0x3, 0xd5, 0x1000, 0x32b4, 0x6}}, 0xe8) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) vmsplice(r2, &(0x7f00005a7000-0x20)=[{&(0x7f0000b3c000)="690ee31c6e9d368fdafb078a64aa74724e1e489b", 0x14}, {&(0x7f00005db000)="3bbc7a24024e1c410aed03411b86418e7d19fc0a13c72f8ef3237e477cd109bcb5d757b4232fef5ce79a898721187e5ac5932538ed8ae8aa2d4d5718ba57b0ffea8c00d5463f4df9883c662c019b0b0fddd617e6853b710398537302755da3b4e7be11cb61ce8b4962da298f2de05fc2d1eaa315d8cc8607690fae2820da0278d785d956f6e50f361e7cf228ce987ddf09379bc1bcd3cdbbe6d85c447c221bceaff584a20f50", 0xa6}], 0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f00005b8000)=[{&(0x7f0000bc8000-0x66)='1', 0x18f}], 0x1) setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f00002b8000)=0x4, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x430}], 0x1) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f00000df000)={0x0, 0x0}) connect$inet6(r6, &(0x7f000043c000)={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair(0xf, 0x0, 0x5, &(0x7f00008ab000-0x8)={0x0, 0x0}) connect$inet6(r7, &(0x7f00003b1000-0x1c)={0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000137000-0x4)=0x8, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000aa8000-0x88)={0x1, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/09 12:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000515000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000556000-0x7b)=""/123, &(0x7f0000bf9000-0x4)=0x7b) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x62, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/09 12:18:27 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f00005a9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eef000)={0xffffffffffffffff}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000c72000)={0x0, {""/7}, 0x0}, &(0x7f0000fe6000-0x4)=0x10) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000649000)="d71de6d929ae47138121286c4b90b7f32b498b7e3d265586c1fd86e3f2478f24e2ae72c9718ade1f388b83691517d9efd4f8f4614b87c1550db3bdfdbed2dc50ccb0531467e045ee6a89b59e903e20cebe572e95ffc08ea49cc3956c6b5c96263bae855bd53ca9397068591d7162984ce3495604b674b8c57e9a5e211aeec83bbcb78abf04ab0226c7358ffea5a0f2c6df73b0b40412f4faea4d1b07c6f0d0a22abbac4e8a5e1cf6d2563af291381c5762ba0aebcda0cc42e23dedee66fe02c13361cd5c4aa9fa49396b6c30478b0050975d860204a9c6", 0xd7) r2 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fe6000)=0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fe8000-0x8)={0x0, 0x0}, 0x3, 0x7fff) sendmsg$netlink(r2, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x60, 0x100, 0x9, 0x0, 0x0, "298d3d5d4c0001000000000000008197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636000000000000000545e47d262e57b61a1aa005b274d416d712e08d5340b647607ab8"}], 0x60}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fe8000-0x2b)={0x0, 0x23, "5e89bb34eda63b7a11b455ff04c10cea0bf10092353416e00cf17072fc98588256f08f"}, &(0x7f00004bb000)=0x2b) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fe7000)={r3, 0x42}, &(0x7f0000d58000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000011f000)=@assoc_value={0x0, 0x24bc}, &(0x7f0000768000)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e1f000)={r4, @in6={{0xa, 0x2, 0x3, @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]}, 0x7, 0x180000000000, 0x5436, 0x7fff, 0x1}, &(0x7f0000fe7000-0x4)=0xa0) 2018/01/09 12:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000065b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000095d000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000be8000+0x70f)={0x1, [0xffffffff]}, &(0x7f000054e000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c60000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000062c000)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003bd000)={r1, 0x401, 0x15, "08baa3eb8529fdb4ac62d8191d7c14657a722ef33a"}, 0x1d) r2 = socket$inet6(0xa, 0x800000806, 0x800) r3 = accept4$inet(0xffffffffffffffff, &(0x7f000087a000-0x5)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ac000-0x4)=0x10, 0x80800) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000759000-0x44)={{0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="780689e01aaf91868a365b30cab0c69f"}) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2018/01/09 12:18:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb}, 0x9, [0x1, 0x6, 0x8, 0x3f, 0x1, 0x800, 0x7, 0x8]}, 0x5c) recvfrom$inet6(r0, &(0x7f0000000000)=""/201, 0xc9, 0x10000, 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x80000000075, &(0x7f000048d000)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/09 12:18:27 executing program 3: mmap(&(0x7f0000001000/0x77000)=nil, 0x77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000038000-0x10)=[{&(0x7f0000056000-0x3a)="16000000110019985e0000160000000007ed3b851e0000000000008000e507000000000000fbff3e", 0x28}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000030000-0x4)=0x8, 0x80800) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000058000-0x8)={@multicast1=0x0, @multicast1=0x0}, &(0x7f000004b000-0x4)=0x8) 2018/01/09 12:18:27 executing program 4: r0 = socket$alg(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00005bc000)=0x728, 0x4) socket$kcm(0x29, 0x7, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0x6) 2018/01/09 12:18:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000004000)=0x0, 0x80800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000baf000)=@in6={0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000e04000)=[{&(0x7f0000e97000-0xa5)="123b9bdae4afb1141dcccd653d9f67d0993e2a916415688a0d68715ab02007be438fcf4a3359513f8a9bf1999e2f351b8532b0a756d576ebfc3883a24f187634d6962fd35ce84d8a3c7a6108811e69d979284d14c8c17474d5e750d6f2fe5a3f613baa531aeb2353e614a6bf5f00e4cec79b0262f66cc5a97f35cd5626d3bc6f8a16f3deab7a3d3ee6c1f99e26f2c854a5a150c612dc835bd2fa0318d544047086a8cdc267", 0xa5}, {&(0x7f0000001000-0xa1)="cb043810aa2ccee487e0d1e6367bccaef3fa8782a37c629de3e78a241fb74fee2f39ecca6cad279a56a8aac0b8cfc16ef655ddb8e505ed599850738f3ece87c0b69dc5ff7b5bfd7a322017abf55ee8dac86c10da89cbb5ac8928a1ee62bca58eeb5c3361d8ac4e2c97903187b93410dfbef3d642518dad8ef6971fcb7501d868257c839824c3df8078e3f0165da4fc8b3213d2a5d295bdaa8c16ff14aca529b482", 0xa1}, {&(0x7f0000001000-0xb0)="efa10cf549ae1a5ffe083fbe7214807da162bc9d3b32b3766563038af2bb92329816632f101510c954ec12321e4f71e3aa240ac5ac3a81b96d27a069fb272de9796dd36d75af941a1ae54cc4aaa236867e41d6c1d5274d0d5d2627f4a656c24ef19f82284b2bae0a705f9256c3795410d16b059a29c3407c55cebd8f885237c050240389b3c26f86b34d5368999e63170b070a5e069c016e842a0d661eaf9b84b254cc6c92f996f8292c893e6fad4c7e", 0xb0}, {&(0x7f000022d000)="e99b1ab2703a442ff62d7e142bdaac9d6174e26beffc5e912a71c630f46124e782768a277752a746e67e994fb0", 0x2d}, {&(0x7f0000a3b000-0x5a)="cf8922715c7f6b9a89986ba22a62c288f530bc2037e4a8ecfcb066d4b9764efebe3214f22553237c4d4cc985bba65dcce62d6445de2643adbea833c7d205c6401ce7bf132392b1fe2201e349bc804f9fabbaee8b41673ad5a493", 0x5a}], 0x137, &(0x7f0000000000)=[], 0x0, 0xfffffffffffffffe}, {&(0x7f0000001000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="676b2e831c5ed39209983649fc345e3319254ee5b8fef844ba6e4c9e12c3b130be923a", 0x23}], 0x1, &(0x7f0000002000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x4b131e6, 0x4, 0x1002, 0x72, r0}}, @init={0x18, 0x84, 0x0, {0x40, 0x2, 0x2, 0x5}}], 0xfffffffffffffd27, 0x80}, {&(0x7f0000002000)=@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000002000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x1, 0x1000, 0x60, 0xfffffffffffffe00, 0x7f, 0x9418, r0}}, @init={0x18, 0x84, 0x0, {0xffff, 0x2, 0xffffffffffffff99, 0xfffffffffffffff9}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8, 0x0, 0x0, r0}}, @init={0x18, 0x84, 0x0, {0x7, 0xf268, 0xdfbb, 0xa79}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff0003, 0x7, 0x8005, 0x3ff, 0x8, 0x4, 0x7fff, 0x7b0000, r0}}], 0xf0, 0x20000001}, {&(0x7f0000004000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000004000-0x10)=[{&(0x7f0000001000)="18db1ab8d38956d060716f13a30bb379f6066521ba1cdae49223a1f2c726ce2f22af9027a1bccc46c2e1178665c8bbdbbc5e381c4765050df4e85a29f32639884b60e65b2b7f70ffda92db3b1b1d944e9949bf631ea7ae73820e60cf39d695806e0f19c887b7c32409f0ecd62f8aa81d3fa47bbb81d375d11f1559aea32512e6a0e393d3f798a1054965a3a02ddbbfff988a99a61da45a8ea1f1fe3c0df952462eb2b40c1923f9e832097b3b53ceb1e42dbecb0cd02fa896f0ab290dec7870e5114b4dcfe802390e", 0xc8}], 0x1, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x8, 0x9, 0xe6, 0x7fffffff, 0xd, 0xb3e3, r0}}, @init={0x18, 0x84, 0x0, {0x382b, 0x245, 0x851, 0x9}}, @sndrcv={0xd, 0x84, 0x1, {0x7, 0x0, 0x2, 0x3, 0x7fffffff, 0x4, 0x62493def, 0x2, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x1b, 0x8, 0x8208, 0x8, 0xfffffffff0de2433, 0x2, 0x6, 0x7, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0xd, 0x2, 0x80, 0x101, 0x3, 0x8000, r0}}], 0xf0, 0x40000}], 0x4, 0x20000880) 2018/01/09 12:18:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0xfffffffffffffe3b) listen$netrom(r0, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000c56000)=0x4, 0x4) getsockopt(r1, 0x0, 0x53, &(0x7f0000d77000-0x8)=""/8, &(0x7f00005a9000-0x4)=0x3) shutdown(r0, 0x1) 2018/01/09 12:18:27 executing program 2: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) write(0xffffffffffffffff, &(0x7f0000f86000-0x27)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmsg(0xffffffffffffffff, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 12:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xa03, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000fbe000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0xb, ""}, 0x10, 0x0}, 0x0) 2018/01/09 12:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x1, 0x4) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000028000)=0x0, &(0x7f00006ed000)=0x4) r1 = socket(0x10, 0x803, 0x10) write(r1, &(0x7f000076b000-0x27)="26000000250015f8feffff780000360801fffee8020000000dffffe003000000000503c76e35", 0x26) socket$packet(0x11, 0x2, 0x300) 2018/01/09 12:18:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x4, &(0x7f0000bf5000)={0x0, 0x0}) writev(r0, &(0x7f0000637000-0x30)=[{&(0x7f0000e41000)="", 0x0}, {&(0x7f0000b69000-0x60)="bea6f18f522b61453ef0136cd1e39708380179275eeac85d661738a1f6150391556a263616e5a6b180f861667064017ab2d87dbf89cea681b18b8cacf13a883f74dc006d1cda7386e680a37ffc9e00bcecda266ef6f3ba77f0b033e2a61770c7", 0x60}, {&(0x7f00007ea000)="6781b2624c482599c74d06b12490413d2f75d5887761a751db511ba6d43cb897e2d32e68e15e9d9c81ae38a10ff25a0a833876c3672063cc732c6a97684420add6c92def860c8048c677649438c8ff2a99943932cc1f0fa3299dffa9a873e1e9b85a3e752ba97c4c0cde5b6624f1214098daa5f16c3211ef", 0x78}], 0x3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00002d0000)=0x13, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00004cf000-0x48)={0x1, 0x20000000000000d3, &(0x7f0000563000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1d) 2018/01/09 12:18:27 executing program 6: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000016c000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000023000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad4000-0x4)=0x8c) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000adc000)={0x0, 0x0}) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000add000-0x4)=0x4, 0x4) 2018/01/09 12:18:27 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80006, 0x7e, &(0x7f0000997000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000fd5000)=0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 12:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) 2018/01/09 12:18:27 executing program 0: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x0, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ee6000-0x14)={0x8, [0x0, 0x101, 0x0, 0xfffffffffffffffb, 0x1, 0xa9d, 0x6, 0x5c3b]}, 0x14) pipe(&(0x7f0000edf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) 2018/01/09 12:18:27 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000000d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000-0x4)=0x58, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000004000-0x4)=0x0) unshare(0x8000400) r1 = epoll_create1(0x80000) epoll_pwait(r1, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x9, &(0x7f0000004000-0x8)={0x0}, 0x8) epoll_wait(r1, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x6) socketpair(0x10, 0x7, 0x4, &(0x7f000000b000)={0x0, 0x0}) r3 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000000d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000000d000)={0x2, 0x2, r3, 0xbe, r4, 0x664, 0x1, 0x35f}) 2018/01/09 12:18:27 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000018000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x9, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000)={0x1, "f02715dfaf52"}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000001f000-0x10)={0x1, &(0x7f000001a000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000015000-0x8)={r4, 0x1}) connect$ipx(r3, &(0x7f0000014000)={0x4, 0x5, 0x3, "81de435ccde5", 0xb831, 0x0}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000001d000-0x20)={0x6, 0x0, 0x10002, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000003000)={0xfffffffffffffff9, r5, 0x0, 0x3}) getsockname(r0, &(0x7f000001b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001b000)=0x10) 2018/01/09 12:18:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000783000-0x30)=[{&(0x7f0000000000)="0740c085281d17d398a0ba4f4345425ddc15380850ee2dd04098fc22e8f81580e7d20672325ca1", 0x27}, {&(0x7f0000f21000)="a8bf391640de1ac0fa34efff699605c6334d776e78338a8f73d4c477e944c143929b3c9db9c48ac401505db58d52fa5db214670877a62fe467a866dc86b309032df9fb16ed97aa63ed12260a14ce541fd4898e1b1737b7566c3e1ec193498433d2d7b366298eabf781e9519a48fe6fc1a3ac0650b06f8ca6cb2aaf51ccf7aaff8e8e687ceb347e58e5536299361ea438d1b862fbcd1762be53b37c87227aa3a9478627566aec7ddcc26c8144fda26d10001f07b0d3ef26ce43ee1bc505fbf6b54adda7b3414af3fc6d4638522c20131c60896d30aade6d9f9cf4012eb0e901511351c48de3", 0xe5}, {&(0x7f0000000000+0x702)="9503c7d41542ba8959eb99c4a10cc8042b3720633d253e72f86d3c0e76a864777b62c6444b944fbe044a22a51586d1f31db37927394eb6a27439d58be438fbfc906767b8b325003304289f8065cbe5753b8f6778bc9b864688e4482df419a93b5a37cf7e5a83bfe433912167d6e575d1ec572d9734ecc75d5a6d44b5405066a2aef8b9e6b7bd21ae40a34e6543fd5e04e3203093cb500d09aaaa081ed1d00089c4ca3ad40d238c9f094a6baa68250f8f657e7ceb4f", 0xb5}], 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000a10000-0x4)=0x0, 0x4) 2018/01/09 12:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x6, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00006f4000-0x4)=0x24, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f7f000)=@assoc_value={0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000044e000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket(0x10, 0x802, 0x10) bind$bt_rfcomm(r2, &(0x7f00005a8000)={0x1f, {0xde, 0x4, 0xfc9, 0x7fffffff, 0x200, 0x4}, 0x7}, 0x9) getpeername$ipx(r2, &(0x7f000006c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000048b000)=0x10) write(r2, &(0x7f0000fb0000-0x27)="26000000250015f8feffff780000360004ffffe8004000000900010004000000030003c76e35", 0x26) 2018/01/09 12:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006fb000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a17000-0x1000)="71596ef9a54fe9d4e08f0ca4eaa60108ab24043e0a20d0072859798a3ef2bdfb06e7e384c32d935bfe9772fd9eed3900a5b45e63239db8a9eb97c2a54e2370f8c6fbd7968e5e39f89ae1b7d8f3a6b8e5b6dad29f4be9bcdedad11226aeff03d1bd667889c38ba764dcf339d290b430896f729d94fdc4e0458a928b437c074b6449", 0x81) r1 = socket(0x2, 0x803, 0xe80) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000782000)={0x81, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 57.839622] openvswitch: netlink: Flow key attr not present in new flow. [ 57.863607] openvswitch: netlink: Flow key attr not present in new flow. 2018/01/09 12:18:27 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x8a, &(0x7f0000004000-0x8a)="6523fae3225ae2737f364b632701e8577185dcb005cb7ed98e94c65aaae85d9036ec89d5f356bfc9fff17b946c0a26d3cc0055b6397fe547b0f60c09ff5098e1c694ac2c43931f9c40164c6960191363ff0773036846766204b4b96d1bd3a20ccfff75de847e5b09cb1a34674b06dce4ee82640243f8fa74703b28d11965d156ed325e673a3fccd2a0ce"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000008000-0x4)=0x7, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000009000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$inet(r1, 0x0, &(0x7f0000008000)=0x0) 2018/01/09 12:18:27 executing program 2: r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000849000-0x4)=0x0, &(0x7f000052e000-0x4)=0x4) r1 = accept(r0, &(0x7f000010c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000062c000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6be}, {0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x5, [0x40, 0x8, 0x0, 0x401, 0x8, 0x101, 0x6, 0x100000001]}, 0x5c) sendto(r0, &(0x7f0000bc9000-0x30)="0e3dfcfd55037074167326ad872a9b06f5e2472cc1c1b154293ceea2fca817e46457ea1132dd6fe485dddb720eddea45", 0x30, 0x20000000, &(0x7f0000f05000-0x10)=@llc={0x1a, 0x2, 0x8, 0xc0, 0x2, 0x8, @random="afba61045ed9", [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000008000-0x26)="240000001b000100fe1e801b2225000001f6ff0b0400020000000000f700001ff9161790", 0x24) 2018/01/09 12:18:27 executing program 7: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000bc5000)={&(0x7f00001ed000)=@in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f21000-0x80)=[{&(0x7f00000ac000-0xdc)="e1503d24c707cdea02004674a1593b04bac37a80aa4b27e8a48137278a4a6724a92712ed60d840c31ac37273bdd014ddd7843f66b074ed63175bbf41bf73bcd59b8ae87e19ac7ffc6cf9a2e2c6baf1b4a7a58284085a265f7d9338bd7fb1135479380c4e501d88af6416ce148ccce86be1ecbf675854511972941a9c0e30ea6d77210a7c135bb64bcef51680a1785ce87672e33dba6ec98bd79a5d9234f8c575b91c1e887835c6d89491a7bb95142464f06101e9a7a933ad67a812c08c0f1dda80bdc9bc4c13348ef0f397e0395a86ba6110533b62a7afbedb6c2dcf", 0xdc}, {&(0x7f0000f20000)="75dab95e361a027f0dad3823d826fc64916d3ebabbb95d", 0x17}, {&(0x7f0000f20000)="2fefcadf3d267c1c60faca2a0f96275b6e40d9fae9552734c9f7e3e61fd3c1f7b1fd2043b004bea3f9f09c1872a102cbba7450b6ca56e4c43ce773571b09d832d0c20e1d742abf644bfdc6413aebe5d7091fd8fddf46fedb91b2e7ea5e440b8e6e8f3c3b0b7e89f9237b29d5", 0x6c}, {&(0x7f00005c0000)="ba16bafd072c1c1261e826da4e824bba92cc50c46f73850da7e98bb04708fea1", 0x20}, {&(0x7f0000f20000)="fe90a68906b268cdc98ae1313d53f73109b385fbb4d1402b05f7cc989d058da521b54fd28c29eaab60a1c8b02961d1435175f5d2b13e126626048a2bc8e7b767d164e4f345660f0429b2a6fa954a1743f5855bb30de1c2502fc2fcab6162c157d936e8cc742d639cfa330a6257819c25088f9ec55a2e3c", 0x77}, {&(0x7f0000f21000-0xab)="80d139e4e78628bcb066a1460381ffdd73a49681e8c19ebbfcd10ed6c20f253599225a8b329cc2297b1932bdd745c7d830827713c7be67a6335f5805a740adc8ad17a3ad978ce1f3b6e58a612c4787fc6ce500283a030e05a97cb4e731d2e565c9724a00b68c29d4200c1fab0d4940f388debfe20ff58df5532503ea4dc1401bcf70a4d404d624f9fa0b00e77089c7715ec63cb6b2f6173c258573ac0baf9045d2e5e4f87ab5110eac5a31", 0xab}, {&(0x7f0000f20000)="dfed163e99f371d2d882f03fb9bfec6eb11c0b4d90aba9c947eb23d32d02353575993f09c2e3e5c09a3f145b2684ca2b02e20cbdfb81b0f3253fe47c20e363bbc1201a7fdfdf526bafa508be0b588f472ec747e29e0eaf39d273c2d74ee0517ec85a51f7ada4d33cf03f5794dde4bb59642d05a6d42423466bbaad7b039191b0c591f572000d55205f951bb2ca857eebb0567fdca434fc2161ecbd360427acddb877f6e0d414a841ed", 0xa9}, {&(0x7f0000c15000-0x67)="53a3f53d46e0ea7e6237d7fc8c62d4baf3c99763e9b6fb05752f22c5bd25914c0f15fa67d8958a39f4b9c9dcc67d1ef326f410dddd8d19fec33a6ff6c14d3bd25560d19136c31bfcb0d2a9ee0d6fd1f1163dfed40e21f07603af3589d530531b21093ebf9aea1e6ab606d3baff5c3ec2047a7f3b01e07ac116b851b3d39c6bdb2ba425d6a063b70752896ec64da7e124b065fb6855da3ec6ae06aba8f780108118affc58c7aec0a0942f25f7d98fb31eac203f718f988a34130382ea118628fe536a7d46b012b9c81288c681564e5bbe908ab5efae44499c5a80d7544d7dfdaac68d3d1228534c4c36f621948cf8b8acfe8fe14231f3a4", 0xf7}], 0x8, &(0x7f0000ae2000-0x170)=[{0x28, 0x115, 0x8001, "1bf631169ad3c7c9ab1d1d34a90a6225e3e028"}, {0xc0, 0x0, 0x5, "3bf87afcd714e7457ddeec5c48a09aec2935cb255fa1eea128808b25a5e0b6f155812279825a52cdb7915ffd1e0ab57b25a3f5a1a4d77c07711e0fd77ca0d8cf42a9803d9d5b14921d7f7df913f8ab59f8bde9aa00021f49f0e0d6e551e510b35db4ba0df4a39d03ec125616ae1f8faff43afab291b4f538e14c4e55f4d8bdb205da5cf9f906c18fe96f0547b4116707a7e81848730b1bd25b7ddd2936dddd4a6e0de4b32b3388df1686ba"}, {0x88, 0x108, 0x6, "e088bb8d98fc6c40ca4c4ea61638c99de00e814f5e2da7322c9ea2a5c79d4b03103b46bea8891491b3946da5353d6777bc4df29b8800e80a823a38c197ff23a5f7d7509543a07a9cedcf6389ef568666b67591edf5af3075f7ece8fd4057aa458255ff989cfcbb919145c2fcd9e66bd04c0c7ea619"}], 0x170, 0x10}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) bind$inet(r1, &(0x7f0000f1c000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f000079c000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f21000-0x4)=0x10, 0x80800) 2018/01/09 12:18:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000562000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) connect$ax25(r0, &(0x7f000093c000-0x10)={0x3, {"c3d91c47e5ab18"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d38000-0x4)=0x1, &(0x7f0000644000)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000040a000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x19a, &(0x7f00005f2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv6={0x2, 0x6, "ac913e", 0x164, 0x5c, 0x1000, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x1000000000010000, 0x6, 0x1272d0ff, 0x8001, [0x3, 0x7, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x8}, @ra={0x5, 0x2, 0x4}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @hopopts={0x6c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x3ff}]}, @routing={0x2c, 0x6, 0x3, 0x80000001, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @routing={0x4, 0xc, 0x0, 0x40, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x5c, 0x0, 0x2, 0x8000000000000000, 0x0, []}], @udp={0x0, 0x1, 0x64, 0x0, "103a8411ecc14f1e421297ca4611b96d0e64a5ea700dc967d750a9e0df05e9d3d5c5be271331b842fd50b67e6af687cc0b18fcc984d5db3feeecf731364725edb3da2857392949df4ad7cea00b667ddbd8577a4c27f46e6c8aed1407"}}}}}}, 0x0) socketpair(0x15, 0x0, 0x6, &(0x7f0000bbd000)={0x0, 0x0}) r3 = accept(r2, &(0x7f0000867000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000020000-0x4)=0x60) r4 = accept4$inet(r3, &(0x7f00001da000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aee000)=0x10, 0x80800) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000d6d000-0x2)=0x7, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00005a3000-0x14)={0x7, 0x9, 0x9, 0x2, 0x61cb}, 0x14) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r5, 0x0, 0x0, &(0x7f0000793000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000307000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000f0000)=0x8) 2018/01/09 12:18:27 executing program 1: socketpair(0x1f, 0x4, 0x0, &(0x7f0000296000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f000019d000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000025f000)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000002000-0x1000)="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", 0x1000, 0xc814, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x2e)="d67feda085f7f4fc05cb5e1f7fbd63ded059eb29b1fef23d4980612ae7cce3d4c9df4cafcd8d1098c59e3198c7d7", 0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xd2, "c3826130f54c73bd20e7bda5acfddadbd6a62c5d23315de699ea2cbfa3d62055a5cbdfafd2df43b32bf3e66c87139ee30d89d85a801d36027588ffd3c571cff68eb681ffd008caf2e21deb993c6efb0306577705677add5ce6b2589bd22551e2ce141282eb6dad2744b4c6fc580591ed4a0acee38827980665b17afb04528dd5379ee87e35ca42a28c232a3ae99acd6e40d689731b5d139444ab998eb93c2cf1e11dfadf883310057f8477ed199971636c5803d1a8a5cec7e8844f57c179d12ad354193f508edeb747c9bffc10fa69170370"}, &(0x7f0000001000)=0xda) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r3, 0x1}, &(0x7f0000000000)=0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 57.877466] sctp: [Deprecated]: syz-executor5 (pid 12599) Use of struct sctp_assoc_value in delayed_ack socket option. [ 57.877466] Use struct sctp_sack_info instead [ 57.913762] audit: type=1400 audit(1515500307.332:57): avc: denied { bind } for pid=12597 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/09 12:18:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000945000)=r1) getsockname$inet6(r0, &(0x7f0000fd7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007a0000-0x4)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ec3000)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000888000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x2, 0x1, 0xf, 0x4, 0xafb, 0x4}, 0x20) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x10000000000800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000eb1000)=@assoc_value={0x0, 0x0}, &(0x7f00009a9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ddd000)={r2, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0xffffffff, 0x6, 0x30}, 0xa0) 2018/01/09 12:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000004b000)={0x0, 0x0}) getsockname$ipx(r2, &(0x7f00000d4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000601000-0x4)=0x10) r3 = bpf$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) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x6, &(0x7f0000f83000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000721000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000578000)=0xb) recvfrom$inet(r0, &(0x7f0000d4b000-0xa0)=""/160, 0xa0, 0x10001, &(0x7f000002a000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f00002e9000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 12:18:27 executing program 6: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x44810, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000089000-0x1c)=@req3={0xffffffffffff6501, 0x204, 0x200, 0x4, 0x100, 0x10001, 0x100000000}, 0x1c) 2018/01/09 12:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x63, &(0x7f0000da1000)=0x0, &(0x7f0000c5c000)=0xfffffffffffffd80) 2018/01/09 12:18:27 executing program 7: mmap(&(0x7f0000000000/0xca8000)=nil, 0xca8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ace000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000024d000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ca5000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) r2 = accept4(r0, 0x0, &(0x7f00002cb000-0x4)=0x0, 0x80000) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000ca9000)={0x2, {{0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000ca8000)=0x7fff, 0x4) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000581000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000ca9000)={0x4, {{0xa, 0x2, 0x7, @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]}, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0xe, 0x11, &(0x7f00000d2000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, [@jmp={0x5, 0x10000, 0x6, 0xf, 0x5, 0xffffffff, 0x4}, @call={0x85, 0x0, 0x0, 0x2d}, @jmp={0x5, 0x7ff, 0x7, 0xf, 0x7, 0x98, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8001}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ca8000)='GPL\x00', 0x6, 0xb7, &(0x7f0000487000)=""/183, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000039a000)=r5, 0x4) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'cmac(aes)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000cab000-0x8)={0x0, 0x10000}, &(0x7f0000cab000-0x4)=0x8) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000cab000)={{0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9694}, {0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x80000001, [0x65, 0x8, 0x5, 0x1000, 0xbf1, 0x96b0, 0x10000, 0x5]}, 0x5c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000133000-0x6)={r7, 0x37}, 0x6) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000cab000)={@empty=0x0, @multicast1=0xe0000001, @rand_addr=0x1}, 0xc) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00005da000-0x10)={0x6, 0xffffffff, 0x4, 0x3}) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000cab000-0xef)={r7, 0xe7, "b6222cc099ad4b5d7cfdee22b205b0c345d624e856dab96531734ff00873cbd430956200a7cda068a814dde0f1ae27dd6c367b36aa22498550a18c45d8186d637dd34571d691ebe2b6d611d36a5e088b1b7e657031c92f0bac83fdd0fa904251771ff5491c53a25a2e636b8297a0c476cc03d6342c6a4a25820184659b6f91995406e1bf066e565fef2d0650c95c3b6af20f263cb0c8b4624414bdf0a009343fad9310d1bd7a281b4f93d51ad53d209189d0dfcbdd215333330b3e7bf47a7fb336bbc12d817f7e0294ca3eca57e0700e6194808bde774ef75e0779e243d163d122aac6d7cddc08"}, &(0x7f0000cab000-0x4)=0xef) 2018/01/09 12:18:27 executing program 5: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cc9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000a35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d27000)=0x14) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d27000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, r2}) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f000077e000)=0x4) 2018/01/09 12:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000076a000)="1f0000000007ff00fd5345c0071100000200000000000000000e00dcdfff00", 0x1f) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00009bb000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009db000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d24000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r1}) [ 57.914617] openvswitch: netlink: Message has 1 unknown bytes. [ 57.944253] sctp: [Deprecated]: syz-executor5 (pid 12618) Use of struct sctp_assoc_value in delayed_ack socket option. [ 57.944253] Use struct sctp_sack_info instead [ 57.985885] openvswitch: netlink: Message has 1 unknown bytes. 2018/01/09 12:18:27 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000092f000)="220000000007fb800107200700030000ff000000d2bd001cffffffeff70700aa00", 0xfffffffffffffe9f) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000065e000-0x4)=0x0, 0x80000) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f7d000)={@loopback={0x0, 0x1}, 0x5, 0x3, 0x3, 0x6, 0x7f, 0x5, 0x5}, 0x20) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f7f000-0x18)=[{0x3, 0x8}, {0xb, 0x400}, {0xe, 0x4b}], 0x3) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f00008a9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f80000-0x4)=0x10, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f80000)={0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000f81000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f82000-0x10)={0x0, 0xbc, &(0x7f0000644000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @rand_addr=0x126, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x3ff}]}, &(0x7f0000bf8000-0x4)=0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000f81000)={r5, 0x5}, &(0x7f0000f82000-0x4)=0x6) r6 = gettid() mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000b3e000-0x58)={0x2, 0x837e, 0x1, 0x9, 0x1, [{0x1f, 0x5, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f80000)=r6) accept4$ipx(r2, 0x0, &(0x7f0000f7f000)=0x0, 0x80800) 2018/01/09 12:18:27 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000008000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000080f000)={0x0, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0x44, 0x3}, &(0x7f0000b4b000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e20000-0x98)={r1, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4}, 0x98) 2018/01/09 12:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000934000)=0x0, &(0x7f00006dc000)=0x4) socket$inet(0x2, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000042b000)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000bda000-0x8)={0x0, 0x0}) pipe(&(0x7f00007de000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009b3000-0x4)=0x0, &(0x7f0000aa8000)=0x4) 2018/01/09 12:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xe, &(0x7f00001b0000-0xab)=""/4, &(0x7f00007b4000-0x4)=0x4) connect$inet6(r0, &(0x7f0000d99000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc58}, 0x1c) 2018/01/09 12:18:27 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x7, 0xc9, &(0x7f00007af000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000364000)=0x0, &(0x7f0000000000)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/09 12:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000c3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002fc000)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x1, 0x50, r1, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00008de000+0xf49)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x10000000018, 0x806, 0x6) write(r2, &(0x7f0000cb9000-0x1f)="1f0000000105ff0014df45c807110000f305f0000800050000000000000000", 0x1f) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000693000)=0x3, 0x4) socketpair$inet(0x2, 0x7, 0x10000000000003, &(0x7f0000297000)={0x0, 0x0}) 2018/01/09 12:18:27 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000009000)=0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001000-0x1c0)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000008000)=[], 0x0, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x0, 0x0, 0x40000000}}], 0x30, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/09 12:18:27 executing program 7: r0 = socket(0x11, 0x80000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a47000)=0x0, &(0x7f0000000000)=0x4) setsockopt(r0, 0x107, 0xf, &(0x7f0000000000)="", 0x0) 2018/01/09 12:18:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000037e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000470000-0x4)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x3) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000554000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/09 12:18:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008d8000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a29000-0x10)={0x6, &(0x7f00007a8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000063e000)={r3, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00009e5000-0x4)=0x9) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) bind$bt_rfcomm(r2, &(0x7f00005a3000-0x9)={0x1f, {0x7, 0x3, 0x1000, 0x100000000, 0x7, 0x1}, 0x9}, 0x9) r4 = socket$kcm(0x29, 0x2, 0x0) sendto(r4, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) getpeername$netrom(r1, &(0x7f00005f5000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000686000-0x4)=0x48) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000397000-0x4)={0x1f}, 0x4) 2018/01/09 12:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b5b000-0x6)={0x0, 0x80}, &(0x7f0000dbc000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003ff000)={r1, 0x2, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000b69000)=[{&(0x7f0000f84000-0x39)="39000000120009050f00dd00004000000600004a030000000000000000fa001408002e00000000000000000000060000000000000000693e4e", 0x39}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000447000)={r0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000826000+0x6f9)=@sack_info={r1, 0x80000000, 0x8}, 0xc) 2018/01/09 12:18:27 executing program 2: mmap(&(0x7f0000b50000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000002000-0x5d)=""/93, &(0x7f0000001000)=0x5d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000003000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b52000-0x8c)={0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5be}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b52000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0xfffffffffffffffa, 0x2, 0x80, 0x401, r5}, &(0x7f0000002000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000b52000-0x10)={&(0x7f0000b51000)=@newae={0x128, 0x1e, 0x400, 0x3, 0x1, {{@in=@loopback=0x7f000001, 0x1, 0x2, 0x2b}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x6}, [@sa={0xe8, 0x6, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x56bd, 0x3, 0x401, 0x1, 0x1, 0x0, 0x20, 0x80, 0x0, r3, r4}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f}, @in=@multicast1=0xe0000001, {0x8867, 0x1, 0x3, 0x9, 0x8001, 0x7, 0x55d, 0x45}, {0x3, 0x4, 0x2, 0x9}, {0xfffffffffffffff9, 0x8001, 0xd2}, 0x2, 0xffffffffffffffff, 0xa, 0x0, 0xdf07, 0x4}}]}, 0x128}, 0x1, 0x0, 0x0, 0x8040}, 0x40041) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001000)=@generic="ed256a4dce56831390080276a1fb9e36") sendmsg$nl_xfrm(r6, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000586000)={&(0x7f000057e000)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:18:27 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000000b000-0x4)=0x7cc9, 0x1b0) 2018/01/09 12:18:27 executing program 6: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c10000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d24000)=0x10, 0x80800) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d25000-0x8)={0x0, 0x400}, &(0x7f00005ff000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009e2000)={r1, 0x40, 0x1, 0x1ff, 0x5, 0x2d1}, 0x14) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f00009aa000-0x6d)=@ethtool_eeprom={0x4f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000d25000-0x5)='yeah\x00', 0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c79000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d25000)={r1, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6f3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x5, 0x1, 0x10}, &(0x7f0000d25000)=0xa0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d25000)=@assoc_id=r1, &(0x7f0000d25000)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000099f000-0x10)={0x8, &(0x7f000081f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000d25000)={r4, 0x2}) 2018/01/09 12:18:27 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000004000-0x8)={0x1f, {0x1000, 0x80000001, 0x0, 0xfffffffffffffffd, 0x6, 0x100}}, 0x8) r1 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000005000-0x10)=@ax25={0x3, {"4c31e4056ca6a1"}, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r3, 0x0}, &(0x7f0000004000-0x4)=0x8) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) 2018/01/09 12:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d6f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r1 = socket(0x0, 0x800, 0x100000000) bind$alg(r1, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() r2 = socket$inet6(0xa, 0xa, 0x5be2) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00009a3000-0x4)=0x0) recvmsg$netrom(r1, &(0x7f0000d65000)={&(0x7f0000112000-0x48)=@full={{0x3, {"b594c5a1850b7e"}, 0x8}, [{"101b45f01495dc"}, {"1719f2ff712091"}, {"097995f5ee7708"}, {"830c9ecdc2a476"}, {"9fa91a33a5772e"}, {"a67fbfa67346f7"}, {"b9066cc8548539"}, {"39ab521e581e8e"}]}, 0x48, &(0x7f000036d000)=[{&(0x7f0000b96000)="e0b9cdde1ea6d1a6c3f2ec82a4762a39b5f02fc8139a468f1880297e5e3d260d8923d7659c9637e19db7d6b9377b2e027c5a2fe3a4ae6adebf922b956ede9ac162d3692ceb4b95badade0713f70e61bd2bb252731f4804b7f3b9ba74", 0x5c}, {&(0x7f0000f76000-0x1d)="9b3a46adf36c43ba41145d15393f55ccadd75cc146475f6e14075a7e9a", 0x1d}, {&(0x7f0000fa4000)="d108c2bf6b1b6b184acd855901e0709da2982f5486f6eeff7ed83d9cd32cf856bc1249a89477073854908e04dec1579be96e376b7292d49dd7234a1308a76c3e4b84dcfb30715322d63d5a4e7cf170b7b649419b83f0", 0x56}, {&(0x7f000019c000)="155c3ff6e327", 0x6}], 0x4, &(0x7f000058f000)=[{0x48, 0x118, 0x2, "5e9f0a035e9c5ce633d8ffaba17983730c756e2163e10cd83b2f96ff2f0311438cea6c7062e3c55b4c7f31d093d217e9213e"}], 0x48, 0x48080}, 0x2) setsockopt$inet6_int(r3, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f08000)={0xb64, 0x2, 0x0, 0x4, 0x0}, &(0x7f0000b8f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000048f000-0xa0)={r4, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffff, 0x2000000000000000, 0xe75, 0x5}, &(0x7f0000bea000)=0xa0) socket$netlink(0x10, 0x3, 0x13) 2018/01/09 12:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a05000)=0x0) preadv(r0, &(0x7f00007cf000-0x70)=[{&(0x7f0000716000)=""/213, 0xd5}, {&(0x7f00001e8000-0x38)=""/56, 0x38}, {&(0x7f000069b000)=""/237, 0xed}, {&(0x7f00008c5000)=""/195, 0xc3}, {&(0x7f0000ffa000)=""/140, 0x8c}, {&(0x7f0000a8e000-0x58)=""/88, 0x58}, {&(0x7f00002f3000-0xb)=""/11, 0xb}], 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006e3000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b14000)=0xfffffffffffffe15) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f45000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000053b000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c46000)=0xe8) getgid() sendmsg$netlink(r0, &(0x7f0000e61000-0x38)={&(0x7f0000689000)=@kern={0x10, 0x0, 0x0, 0x8040080}, 0xc, &(0x7f0000795000)=[{&(0x7f00008c2000-0x13ac)=[{0xbc, 0x1, 0x310, 0x20, 0x2, "18ba45fe521181160eb54c3b8b215b2e1e92344acfd4802e0e853d0f25ae60d3454e589471d18e6200a86df219d158f446abd09d408b585c353df18aebbba58335795ac32a16ad44c097c8501f151ee5050e119ea8665f93c76f8ae877c089c710af3796e61a96dc044ffc240259586b065ab068951d0f4b2437f11d83f6129ae1505175df9ccbede6ec06c487e1e72ad2f3451e548920794ea1dae4a077261efc2a6830b10479e7acdf"}, {0x1010, 0x8, 0x904, 0x7fffffff, 0x1, "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"}], 0x10cc}, {&(0x7f0000282000-0x464)=[{0x94, 0x9, 0x935, 0xfffffffffffff0b2, 0x2, "dffefe1656003576fa83ee7057e18b0713269e1f2d3fe7aa650f877a11b2583dc4397b7e61bbc1dda0d21f1d3f90645f626e00db7b42425c81220472527396ac4b2b527e54baafaab40ec1be1e18e571be8a7b31f16cb31b1b8775e35c9ede279ff0172f5b0454b44cf851cac6b94cb47bc034068b26b97f19f5b37b26e826cb1c"}, {0x90, 0x7, 0x0, 0x4, 0x0, "a40e6598736089868f0b2440c3260594501647211cf1ac4fcf58c993ecf79b93949d992f2fa4d288b1a090a4bc3b81b08b7fef6cc224225affb893dc13431111dc16c2f781209e8bd5fbca1df97d2c4dddce344e43b138a49a7fe1eb7ed926b719b8d5fe7a58cedfa7d644d9d379549784bfb1f419b8fb9761726374ade36c"}], 0x124}, {&(0x7f0000a82000-0x12f4)=[{0x90, 0x8, 0xa00, 0x1e52, 0x2, "0b0d0e4acd74eba2fc2c97d68c188fa809613cc3956b21a1761ba9e1fa121dc0eb21f953730f7ae3c61299ed2ab38ae2b98e3e4426a11910d05d4da27784e67f6c7578fd308188e5d1425a643cf99e66100616d30e494265e271013744c93950e5823af7813b9d3bf6f29ecb8a3bab7ba773d0eb79c7dfb24df11dc249c521"}, {0xe0, 0x101, 0x20, 0x2e8, 0x0, "fd73fd8ceef8a2c3275e5469d0ea44ea4425d573b1f0c0fbc10187db194a6db72e1d0d8cad0ec8eb93b73d0f0c5c297581bd74b633de48785375895f77e58e5fde5986c49b313e88f62e6200558b5f628e2b211486bd0561c51c215ac7fc4a018375d7eb14eff4e2a715f2e0c99671b70c4ccb299098e8b8d9b43f230ffc130b6f08a643f5f43c0a10b69e5329277c513543b6482b5ecdc2c353063fe6738eac1fa2ae2a6dc86b296febe4cbd653683f519f97c64ab143efb512b0588b6d052ff35c26aa61d8207f18b9269ec1ca75"}], 0x170}], 0x3, &(0x7f0000f2c000-0x40)=[], 0x0, 0x0}, 0x4040801) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0xa, 0x4, 0x6) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00007e5000-0xb2)={r0, 0x5, 0xfffffffffffffffe, "3951b03e5125c23b96ebaa35d5b297d40ba649be25493ed1d1b64b01ab13d3bb8a7f2b2d7eac246d4933d1cab3edff37a33c5c19e35da1ec89d8989fda3a3d2dcc5835f47ab5bb768a003aef755722f69ef41828e2ab437f0a07f875d5f5e8af95afc6cda5eb98250f611bf4e4453ae52324d6359978d38a1784e5765621939795a5ffd5d7e45f678c41a37b4d3e7d2f0cc1e669de34f166f75525266005cd36553c919ff5b6ef04"}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000e9000)=@buf={0x0, 0x0}) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f0000f14000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000903000)={0x2, &(0x7f0000f59000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000fd5000)={r4, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001a9000+0x54f)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000144000)=']', 0x1, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c0d000)={0x5, &(0x7f0000e6c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000e45000-0x8)={r6, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000062000)=[@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}], 0x1c) accept$inet6(r1, &(0x7f0000ba9000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd9000)=0xfffffffffffffe05) 2018/01/09 12:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002ff000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ef6000-0x20)={0x3ff, 0x0, 0x10003, 0x7ff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000577000-0x10)={0x7fffffff, r1}) r2 = socket(0x10, 0x10000000002, 0x0) write(r2, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000abb000)={{{@in6=@local={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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc0000-0x4)=0xe8) bind$packet(r2, &(0x7f0000f22000)={0x11, 0xf7, r3, 0x1, 0x0, 0x6, @random="ecf849c38506", [0x0, 0x0]}, 0x14) readv(r2, &(0x7f000067a000)=[{&(0x7f0000cc4000)=""/162, 0xa2}, {&(0x7f0000809000-0xb7)=""/183, 0xffd0}, {&(0x7f0000375000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x5) 2018/01/09 12:18:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbd000-0x10)=[{&(0x7f0000747000-0x1000)="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", 0x110}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/160, 0xa0}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000b79000-0x4)=0x0) [ 58.286815] kasan: CONFIG_KASAN_INLINE enabled [ 58.291590] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 58.299043] general protection fault: 0000 [#1] SMP KASAN [ 58.304569] Dumping ftrace buffer: [ 58.308104] (ftrace buffer empty) [ 58.311800] Modules linked in: [ 58.314982] CPU: 0 PID: 12707 Comm: syz-executor4 Not tainted 4.15.0-rc5+ #179 [ 58.320549] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 58.332430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.341767] RIP: 0010:__netlink_ns_capable+0x8b/0x120 [ 58.346931] RSP: 0018:ffff8801d7faf190 EFLAGS: 00010206 [ 58.352269] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff84563bc0 [ 58.359508] RDX: 000000000000007b RSI: ffffc90002d99000 RDI: 00000000000003d8 [ 58.366747] RBP: ffff8801d7faf1a8 R08: 0000000000000000 R09: 1ffff1003aff5e08 [ 58.373987] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8801d8b44928 [ 58.381228] R13: 000000000000000c R14: 0000000000000010 R15: 0000000000000020 [ 58.388469] FS: 00007fec82ee9700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 58.396663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.402512] CR2: 0000000020f83fc7 CR3: 00000001d7c30002 CR4: 00000000001606f0 [ 58.409750] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.416995] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.424243] Call Trace: [ 58.426821] netlink_ns_capable+0x26/0x30 [ 58.430941] get_target_net+0x9d/0x120 [ 58.434801] rtnl_dump_ifinfo+0x2e5/0xef0 [ 58.438925] ? rtnl_getlink+0x670/0x670 [ 58.442869] ? rcu_read_lock_sched_held+0x108/0x120 [ 58.447857] ? kmem_cache_alloc_node_trace+0x370/0x750 [ 58.453105] ? kasan_unpoison_shadow+0x35/0x50 [ 58.457685] ? wait_for_completion+0x770/0x770 [ 58.462238] ? find_held_lock+0x35/0x1d0 [ 58.466271] netlink_dump+0x492/0xcf0 [ 58.470042] ? netlink_broadcast+0x50/0x50 [ 58.474250] __netlink_dump_start+0x4f0/0x6d0 [ 58.478720] rtnetlink_rcv_msg+0x7f0/0xb10 [ 58.482933] ? validate_linkmsg+0x8e0/0x8e0 [ 58.487223] ? rtnl_getlink+0x670/0x670 [ 58.491168] ? netlink_tap_init_net+0x350/0x350 [ 58.495810] netlink_rcv_skb+0x224/0x470 [ 58.499839] ? validate_linkmsg+0x8e0/0x8e0 [ 58.504135] ? netlink_ack+0xa10/0xa10 [ 58.507995] ? netlink_skb_destructor+0x1d0/0x1d0 [ 58.512813] rtnetlink_rcv+0x1c/0x20 [ 58.516494] netlink_unicast+0x4c4/0x6b0 [ 58.520533] ? netlink_attachskb+0x8a0/0x8a0 [ 58.524913] ? security_netlink_send+0x81/0xb0 [ 58.529464] netlink_sendmsg+0xa4a/0xe60 [ 58.533504] ? netlink_unicast+0x6b0/0x6b0 [ 58.537716] ? security_socket_sendmsg+0x89/0xb0 [ 58.542438] ? netlink_unicast+0x6b0/0x6b0 [ 58.546645] sock_sendmsg+0xca/0x110 [ 58.550330] sock_write_iter+0x31a/0x5d0 [ 58.554361] ? sock_sendmsg+0x110/0x110 [ 58.558311] ? bpf_fd_pass+0x280/0x280 [ 58.562174] ? __might_sleep+0x4c/0x190 [ 58.566124] do_iter_readv_writev+0x525/0x7f0 [ 58.570598] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 58.575329] ? rw_verify_area+0xe5/0x2b0 [ 58.579369] do_iter_write+0x154/0x540 [ 58.583231] ? dup_iter+0x260/0x260 [ 58.586832] ? __lock_is_held+0xb6/0x140 [ 58.590870] vfs_writev+0x18a/0x340 [ 58.594468] ? __fget_light+0x297/0x380 [ 58.598413] ? vfs_iter_write+0xb0/0xb0 [ 58.602357] ? get_unused_fd_flags+0x190/0x190 [ 58.606907] ? alloc_file+0x27e/0x390 [ 58.610675] ? _raw_spin_unlock+0x22/0x30 [ 58.614795] ? sock_alloc_file+0x2a6/0x560 [ 58.619000] ? __fdget_pos+0x130/0x190 [ 58.622857] ? __fdget_raw+0x20/0x20 [ 58.626541] ? retint_kernel+0x10/0x10 [ 58.630402] do_writev+0xfc/0x2a0 [ 58.633822] ? do_writev+0xfc/0x2a0 [ 58.637428] ? vfs_writev+0x340/0x340 [ 58.641195] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 58.646011] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 58.651010] SyS_writev+0x27/0x30 [ 58.654433] entry_SYSCALL_64_fastpath+0x23/0x9a [ 58.659158] RIP: 0033:0x452ac9 [ 58.662324] RSP: 002b:00007fec82ee8c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 58.670002] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 58.677244] RDX: 0000000000000001 RSI: 0000000020b69000 RDI: 0000000000000013 [ 58.684483] RBP: 0000000000000597 R08: 0000000000000000 R09: 0000000000000000 [ 58.691720] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f66c8 [ 58.698958] R13: 00000000ffffffff R14: 00007fec82ee96d4 R15: 0000000000000000 [ 58.706207] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 95 00 00 00 48 8b 5b 18 48 b8 00 00 00 00 00 fc ff df 48 8d bb d8 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 80 00 00 00 48 8b 9b d8 03 00 00 48 b8 00 00 [ 58.725310] RIP: __netlink_ns_capable+0x8b/0x120 RSP: ffff8801d7faf190 [ 58.732099] ---[ end trace c3d15ccccd86be55 ]--- [ 58.738206] Kernel panic - not syncing: Fatal exception [ 58.743975] Dumping ftrace buffer: [ 58.747493] (ftrace buffer empty) [ 58.751182] Kernel Offset: disabled [ 58.754781] Rebooting in 86400 seconds..