642e, &(0x7f0000d3a000+0xc9)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000f7f000-0x64)={&(0x7f0000d3e000)=[0x3, 0x8, 0x10], 0x3, 0xfffffffffffffffc, 0x135220000, 0xffffffff, 0x100000001, 0x10000, {0x7, 0x80, 0xfffffffffffffff8, 0x1, 0x4ea, 0xc3a2, 0x1, 0x5, 0x9, 0x3, 0xdfe, 0x571, 0x707, 0x2, "f7936e34b8218fd996a167a130474206dd33452c141ff3557bcf2fa55481295a"}}) 2018/01/07 14:15:49 executing program 6: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() r2 = getuid() r3 = getgid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000f0000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008e2000)={0x2a97, 0x2}, 0x8) socketpair$inet(0x2, 0x0, 0xe9af, &(0x7f000093f000)={0x0, 0x0}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_buf(r4, 0x29, 0xfc, &(0x7f00005a5000-0x1000)=""/4096, &(0x7f000003b000-0x4)=0x1000) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004de000-0xc)={r1, r2, r3}, 0xc) sendmsg$unix(r0, &(0x7f0000499000-0x38)={&(0x7f00001d0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000059e000)=[{&(0x7f0000941000-0x1000)="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", 0x1000}, {&(0x7f00004d3000)="3867e2c84705b991c368eec2551a5df2d9053d32acd2abdb4811c74ef0d17739f26dccb9db2527e78af15e863b4233fdad705b0fde4981277363e2fc1af0b4d9e0d60fd9bb252d1845fe83f4c0801d0fd83f8fb77dd12023117118c7cf3525a1a5198d1e0383e104c011b6e98a8a636fa61217445cf34248c6446b", 0x7b}, {&(0x7f0000156000-0x4c)="057404424126b269893955ae4644db268cee826f2b2d6b300bff2c2b2049b6b5b000756b2063a18ae64db82f503ff16850064340c4306f6187ea0892d555034517dea7473d2421e62e1d0ed8", 0x4c}, {&(0x7f000025a000-0x5d)="15523a1a84d44718ff410850049ba39b1100b4ff3ce002928540f1ddc6328ed31adf7c6e16fac139f942be9d54b94e0ae94406ba2b704928ec1849641cdc4327c1353203c47a006bd2d8ae0afa3f1bbdc6bda63c7dd798ea6f4cbb08f3", 0x5d}, {&(0x7f0000045000)="472557ae3e0207a863b35596803fad83732e0b62076e50ff8776f22ee02d955e22ad3ab665ea5a431250b464e0020e7bb636f7a9c5d11869e02128672a1276468266a6baa2c932b0fbf10b65eeeb1fb372", 0x51}], 0x5, &(0x7f00004fb000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x40, 0x4004000}, 0x1) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/07 14:15:49 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000036000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000035000)=0x10, 0x80800) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000030000)={0x0, 0x0}) 2018/01/07 14:15:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ab3000)={&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0xe97e}, 0x10000) r1 = socket(0x12, 0x80800, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7ff}, 0x7, [0x7, 0x800, 0xea, 0x4, 0x66f767d5, 0x9, 0x4, 0x100]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x1, 0x3, 0xb, 0x20, 0x100, 0xba5}, &(0x7f0000002000)=0x20) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) unshare(0x1000800) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r4, &(0x7f0000004000-0x1000)="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", &(0x7f0000003000)=""/155}, 0x18) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000004000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000005000-0x20)=""/32, &(0x7f0000001000)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000005000-0x4)=0x2, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000004000)={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x80, [0x200, 0x100000001, 0xffff, 0xfffffffffffffe1d, 0x154e, 0x6, 0x1f, 0x1]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f0000005000)=0x8001, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000007000-0x2d)={0x0, 0x25, "f13cb23fa370c94e272a3285e14e368d8c2942a16519a4c51b8686f7d1a4f3e66bd5b8ee72"}, &(0x7f0000006000)=0x2d) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000)={r5, 0x6, 0x9, 0x7}, &(0x7f0000003000-0x4)=0x10) 2018/01/07 14:15:49 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003b0000)=0x0, 0x4) 2018/01/07 14:15:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004cb000-0x4)={0xffffffffffffff9c}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b64000-0x4)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000934000)={@generic="9ec03e7b8df3255e5555f0f6ecc6b23c", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000b18000-0x1f)="1f000000020319000000070000000680e2ed3b8509000204001600ff02fe58", 0x1f}], 0x1) 2018/01/07 14:15:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f000096d000)=""/0, &(0x7f0000000000)=0x138) 2018/01/07 14:15:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000000)={0xfffffffffffdff06, 0x0}) r0 = socket(0x11, 0x80003, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000bb6000)="be7d89b03998791c7d282f8e") setsockopt(r0, 0x107, 0xc, &(0x7f0000000000)="", 0x4) 2018/01/07 14:15:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x10000000002, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xd0e0000000000000, @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, 0x1ff, 0x84e, 0x3, 0x20, 0x8, 0x80000000, 0x8027, 0x69f, 0x9, 0x8, 0x514f, 0x7fffffff, 0xffff, 0x4]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x56, 0x5, 0xfffffffffffff001}, 0x10) 2018/01/07 14:15:49 executing program 6: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x11, 0x80f, 0x2, &(0x7f00005d0000)={0x0, 0x0}) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d1f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000515000-0x4)=0x14) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000d17000)=""/70, &(0x7f0000d18000-0x4)=0x46) 2018/01/07 14:15:49 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x0, &(0x7f0000008000)=""}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/07 14:15:49 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000064000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffffff, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000fec000)={0x0, 0x0}) accept$llc(r0, &(0x7f0000488000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000598000-0x4)=0x10) socket$key(0xf, 0x3, 0x2) 2018/01/07 14:15:49 executing program 3: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000849000)={0x0, 0x0, ""}, &(0x7f0000196000-0x4)=0x8) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000acc000)={r1, @in6={{0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8000, 0x8001, 0x60e0f24e, 0x1200000000000000, 0x1, 0x6, 0x5, 0x3, 0x0, 0xffffff8000000000, 0x3, 0x7fff, 0x7fffffff, 0x40]}, &(0x7f0000a2b000-0x4)=0x108) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept(r0, 0x0, &(0x7f00006d4000+0xca4)=0x0) setsockopt$ax25_buf(r3, 0x101, 0x354a797363898020, &(0x7f000063e000-0x8f)="da84ae9b3606f7135c627573347a48aef4efdff85f45356a9bc3ae656bf5a9641f77df7059421334c00a1980d24a1763774d293ad9d116082c09ad7fcbee9383fd35621fe0a881b71ef86ddce76e9675d708b7bf17e6f3680af5776a07190377d284efd24c89c9d94227487de17eeae3284e7a83fefdeb5ec409e08042a54b5585f8a080734d92d3762912b44c217e", 0x8f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ac3000-0x10)={0x0, 0x8, &(0x7f0000ac5000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016f000)=0x10) accept4$inet(r2, 0x0, &(0x7f0000184000-0x4)=0x0, 0x800) 2018/01/07 14:15:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000f46000)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 14:15:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r0, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/0}, 0x18) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c44000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00009e3000)={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, {0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x80000000, [0x1, 0x9, 0xffffffffffffff00, 0x8, 0x7, 0xffffffff, 0x80000001, 0x2]}, 0x5c) 2018/01/07 14:15:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x3, 0x2, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e7d000-0x10)={0x2, 0x208, 0x2, 0xbb, 0x0}, &(0x7f00009f6000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000675000)={0x1, [0x0]}, &(0x7f0000f9a000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a9d000)={r2, 0x7, 0x7, 0x9, 0x6, 0x10000, 0x5, 0x8000, {r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0xb640, 0x10000, 0xffffffffffffff93}}, &(0x7f0000dc1000-0x4)=0xb8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bad000)={0x0, 0xb58}, &(0x7f0000a4b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000baa000)={0x1, [0x4]}, &(0x7f0000a3d000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000e84000)={r5, 0x1, 0x9}, &(0x7f0000952000)=0x8) writev(r0, &(0x7f000055e000-0x10)=[{&(0x7f00001fc000)="390000001000090000003200000006090700004a0300000000000000000003b20800130001000000000000000000efffffff0dc600ffe4693e", 0x39}], 0x1) 2018/01/07 14:15:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 14:15:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000718000-0xc)={0x0, 0x0, 0x0}, &(0x7f000097c000)=0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f5d000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000050000-0x4)={r0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056f000-0x4)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000207000)={{{@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, 0xffffffffffff0001, 0x2, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffdfff}, 0x0, @in=@rand_addr=0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) getsockname$packet(r0, &(0x7f0000442000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000040b000-0x4)=0x14) 2018/01/07 14:15:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00007cb000)=0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000af1000)=[{&(0x7f0000aab000-0x60)={0x27, 0x7, 0x7b, 0x2, 0x77a, 0xfffffffffffffc00, "7289800b46253397e2e81d7db52ac607dc7c859a3a68b81d96c01c96dcb5547b2f568dda45c825d39b9d4a2fbf35414895031505680cad0e1614c99c9be6ed", 0x6e}, 0x60, &(0x7f00000b0000-0x10)=[{&(0x7f000072e000)="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", 0x1000}], 0x1, &(0x7f00009a1000-0xd8)={0xd8, 0x108, 0x200, "5673e76bd1d13871c3f56cd25d5e26472ef6db254de4e72d451ae80cc41bf6ccf1971642f8da030c8d43785414b8b166c9232e75702380c053b16325421b2f8c05c1363d61373b3d674ff06b64c12babc307ba0336d444d6df92c6fe92ae73dcd7e40dd2506ab19c08685cd997330662469fb092af3cfaf661346cba67c8e98881841184f90aee7272bdebae22c2ff9ec310a8c83b8534ea1a50cfbe526602d45ffdc50bc748031ed05004dbf28e8274d5772731d801e9d2ee2918175a222cb528e825cba2"}, 0xd8, 0x20008804}, {&(0x7f0000f36000)={0x27, 0xffffffffffff7fff, 0x40, 0x7, 0x9, 0x1, "f0c6a44c50c1c60f7ee6c53f5f67f9beeb52ae7856f031074c62d69a1f34841f5db7d0da9110b12a008d31d103dfc61382267cc1931192202580382c07ffdf", 0x1}, 0x60, &(0x7f0000eca000)=[{&(0x7f000060c000)="48dee84558a41511e7f2ac7dc2a73179ea939cce5cb647b21a493f87d25d44fc3f51f0d55e7f84abb5fc5d93cbddc93f99d974b5f824be935c5cb65c9bf35b49711f28f0e24b9952b65f33826cda891281eec76e3607942478a7fb570c9a2b5bbb2438c183893b37e250f25ae3562e22d9ff2be67f67276070d6af99c3e1cb066ba740", 0x83}, {&(0x7f00004b3000-0xe4)="4252a3a905ea47a607d701d87e8d188f4a4a6a98dc3b4564182130a94f3d7ff21b1864781276eefff5c0b01c7d0f917cc3f3a2c0306406264e41c09144fa39f30d10c2706a0230c04ca8eaf8a1d7b30d39b704aa61e8f4cd20e39e05a532ce19cddcab8eaccc97759fd10c7302cb2ae632218e42298a1710038c6584619a421257fc15e6e0839fb6f627c13917b415d20f1ce5b74a72cb619edd3ecfe1007b9d2601b510580bce08f1ac244e3485c6b3a19022aa77b30a0e5a82e639d0eff1b02a729fae369fffe88ce9743ca994b26375e4d4a4a6ed9bddc3e4140a89659499e6afe55d", 0xe4}], 0x10000000000002ad, &(0x7f0000764000-0xa8)={0xa8, 0x10c, 0x45cb, "f344fe457da90003757ed36ec781d840e5651184f2e452e5ffe1a8db749168a1671599145cce63a2cbaeb82103d0526b4fdb4303c3e1a0fe46610850c47f038380e4f17a88ff6a083383d677531db31fc66f0e6b35429b7254d41ee965bf441ace8ddbf55e83a6c8ee3bfd3ac77159706f67ccc8d86345c258e0191fe1fc10e2233e5ea7eb60debb161f9e029299b6cd298b08b6a3"}, 0xa8, 0x800}], 0x2, 0x10) r1 = socket(0x18, 0xf, 0x40000000003) bind(r1, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x1be) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000549000-0xe8)={{{@in6=@local={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=@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}}, &(0x7f0000a55000)=0xffffffffffffffee) sendmsg$nl_xfrm(r0, &(0x7f0000c3b000)={&(0x7f00009a3000-0xc)={0x10, 0x0, 0x0, 0x5200000}, 0xc, &(0x7f00002f7000)={&(0x7f00004ec000)=@delpolicy={0x6c, 0x0, 0x600, 0x7, 0x3, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x1, 0x100000001, 0xa, 0x80, 0x0, 0x4, 0x6, r2}, 0x5, 0x3}, [@proto={0x8, 0x19, 0x2b}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4c001}, 0x8000) sendmsg$key(r1, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f00002cd000)={0x2, 0xf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xffffff36}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:15:49 executing program 6: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x80002, 0x0) write(r0, &(0x7f0000002000-0x97)="220000001c00b515f8efff000000000107ffe4ff00000000080103060001dea44557", 0x22) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000173000-0xb8)={0x0, 0x8, 0x74f, 0x2, 0x1, 0x5f, 0x7, 0x3, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0xb997, 0x5, 0x3}}, &(0x7f000081c000-0x4)=0xb8) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000d6000)={@generic="03b013f9a911e4f3474bd867d462f8d5", @ifru_flags=0x8900}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081c000-0x1c)={r1, 0x10000, 0xa, [0x5, 0xb3a, 0x0, 0x6, 0x572, 0x1d7, 0xc0, 0x7fff, 0x8, 0x8000]}, &(0x7f000035d000)=0x1c) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f000081d000-0x28)={@generic="c55ce81e4cec223b1dda053940f2afa8", @ifru_names=@generic="38caa7a9b6ff90a1e21cfb2fa34560c3"}) 2018/01/07 14:15:49 executing program 4: r0 = socket$inet6(0xa, 0x1000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000+0x989)={0x8}, 0x4) 2018/01/07 14:15:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xdffffffffffffffe, 0xc) write(r0, &(0x7f0000b00000)="1f0000000606fddeef36ffffffff0cff8100fb00a365018018000003000035", 0x1f) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000604000)=@assoc_value={0x0, 0x0}, &(0x7f0000201000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000068000)={r1, 0x7b}, &(0x7f0000422000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000365000)=0x2b, 0x4) 2018/01/07 14:15:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006d7000)=0x0) socket$inet6(0xa, 0x5, 0x8000) 2018/01/07 14:15:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000273000)=[{&(0x7f00004b1000)="689afb0d92f2ee1db6160de6cc1a340e81c9e1522c341a017e8aed7110301db471eb1784c2fdc69f60f07e13f4c8c0cb9f44f1c4e8a159a48a0c70710f1a86998c3e44128c88f0d85819363889626fc5d7af85c43e7c604ff53656aa3f44a1bb78f936fa8e6c2c58c49bd937282d6bec3f42771ddbaff58b82455b537d6c27f0e3b07166eb157f19f7", 0x0}, {&(0x7f0000dd2000)="994014bb8cccfe3ea600066f76acc1b59972e2fce5d79748ade19e50187c577dcd03fee12dc11f6993eba2579758d6542d4aa67b812cfb835d1ad70bbb7c5ce662968a725c", 0x13d}, {&(0x7f00009fb000)="0f8b890807ba6d3bae53c0793ea55c475e0b2b8606fccb6daaee60639187fddbf4dfa0b70abbd33b525b22ea73647fcf02a83946ee83b417038517233d2040377987a118ce5cb85066a98ef920f43c8bbff91e877e374704d9f0eaba08b33034", 0x0}, {&(0x7f0000135000-0x74)="c8e96b6571aaa3c56389797d5c048f99ed432603d804518f38dad991504f5cbe1ae5e4c31c667b8c2599dedfdeaaa59f353cd8db03aacf34bb03e196eb6b81143209fe3811e9fb3f56e47d4acfccc3ff826fc61505ad47311e53d0ccb0ba725b404fafcd26d8f24056ac271da8e96b07199ff5a5", 0x0}, {&(0x7f0000f45000)="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", 0x0}, {&(0x7f000046b000-0x5b)="ddb174004f4b5d9f1167afd2e42510cd6828d2943b5474be94f85f50d88762c53505bccab5d3d4614b6a9afe3ee28b332165372d8b897c2b2ecc55cacc4c1573fea199bd7f2fba8a81493ab300d55059db865a23cb750ce2513d62", 0x0}, {&(0x7f00002b5000-0x22)="0d5b3f71744a81b3285c684eeec00ff713a28c2ee7c436efc2a9c85b6809444ce64c", 0x0}, {&(0x7f0000516000-0x2d)="793a4661b92334415d8b6109603652a2df40f69ed35cf5c3cdf429c59720020c1681733d30512d00b936c0fcfd", 0x0}], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000069a000)={r0}) ioctl$sock_bt_hci(r1, 0x800448d7, &(0x7f0000ab7000)="8af8cd0521211a3fd9d0d2629d3d6b4586956a147980804b97b0635ab14a0ba22e708682f292338a3082964a97fb75207e3027531abfbcccf95e41f95480b6b8d16fb68e3c216aba0d9fe5207f6f05a32c4239ed8509ee497061") 2018/01/07 14:15:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11f827bf32400725, 0x5, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f13000)={0x2, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x190, 0x8000, 0x6, 0xfffffffffffffbff, 0xffffffffffffff44, &(0x7f0000674000)=@generic="69ab0a41c37ddc177ef8821ae5228f5d", 0xbd5, 0x95eb, 0x5}) write(r0, &(0x7f0000251000)="220000001b00070b00000000ef00120105000000000000000000000000ea00050029", 0x22) getsockname$ax25(r0, &(0x7f00008af000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001db000-0x4)=0x10) 2018/01/07 14:15:49 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7ffffffffffffd) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d26000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, 0x0, &(0x7f0000d26000-0x4)=0x0, 0x80000) r2 = socket(0x9, 0x807, 0x80000000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000d26000)="1cb44acfcf24a8406a22edab145b28a89389b96ffb00c96978d26b7f8923dbcb4d5486fe3c8c177415d1e7b7996b99b2e66b60a74a2520bc8db6657fc373b75f33a5144b5ec329005ae9f885abcb57825d6c3e3657195e0647e038c01833e7983f0fa226e9334d1770bc5471a852dd4d9cb01537573538a2d29909c5b301945ea7eafb9eb761e6b87e3c74be15de581602db6058d5518a59d3aa656185ef159d32d0", 0xa2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000d25000)=""/233, &(0x7f0000d26000-0x4)=0xe9) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/01/07 14:15:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001000)={0x8, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000467000-0x38)={&(0x7f0000245000)=@l2={0x1f, 0x0, {0x9, 0x3, 0x7f, 0x1000, 0x2, 0xddd}, 0x200, 0x7}, 0xe, &(0x7f0000549000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="926745fa5c8c29a41d61677722de834d5f855563f300fc5be69c7903a6286847622c3e7b7f3ff18cd5b9c9b2507cf26d445d2944b858e8aaa1642a215f027430a38e2703d822748c2b1174632ee0dc26a8333139cccdc4b4cb486976167706befbc7a2df4ecc516d559c7fdd91f0a26e46ebbc1778eff27027d202c6a77af12eed64ff285d73ec2eea4e82701add41c63309a3d00a96a97a311fa37a9dd13d88270b30aafa585456f711ea251acdc5686bf4abbf2d34c114911bb94b9af8d0594f185613c87e9403e71f94753e589e42e9efcc0e5a3fb467d38eb2b5d9f88a8646349630306e76cbf3df34", 0xeb}, {&(0x7f0000001000-0x51)="87757dcda8407f1ea36fa0a328f056f40e80b785ae7a269261e6eb084c0a154b64a4a2ffa10001453d7fb5c6a3feb76a4ebe385c38570ac08781ceb812587d451fc0bf4b3c330325963735eefde9696b5e", 0x51}], 0x3, &(0x7f0000001000-0x12f0)=[{0x18, 0x0, 0xd7, "e6b68dd36acfb0"}, {0xf8, 0x10b, 0x8, "d50fb449f2f0f4d2e697dee000202b630a0b290992cae83be150e177acf93bcec06f6b410ae9db629a4872dc6ebc6b8aedcdec270984808072675af26520b112bbb1c53c82e8409a9f34758acce90cdbdc97190f9fa5544095a81308bbee547b4b6ad338b035933ac6b0f6f55621242896f637c96b31cf13e448dbc45ee761d9eaf48c287105a25e2ea8208f097440a6f46c57595d3731a8862f697921478b1368e203554b17720355dba7a766404b1c4e7da63cf22155c58a3352356cc1d6e650a1e5e7803e84d1c1b609311acb24b43c87b5d36327313c93afdb5f0da5c42a40928ba53051c1"}, {0x50, 0x101, 0x5, "4789f2e9a2bd844ed51b502fb50c6373e032f0cb37283bca24f72da7b36f5db2e430f550c3f5961d3a2efa0a1e7c9f6b5597e0e3d2451a642e4f943fa1"}, {0x1010, 0x107, 0x4, "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"}, {0xd8, 0x117, 0x0, "29551727fc2697fce4cfcf27ac369f28caae8209d6b9c8c7ff84feb10ebd3d5ca3af40e29bd53a2fccb71565ee4da0ad616d603cfd656888b6ba89121216cc0228459fb9903c15c43e6682fc5c553b126dea8277732044afb7e59735397a9b91534d13fd637509e7019d2bf384bd5a89d29b7176b99a2c06a0affa205d9d7eecb12ae0e45a211d8247087763fe6b3b5538a706f85f65fd6bc81dbba03c854b9cfa66dfc79efbeccc8f7aba9e180bd54d105918123dd61b69dbc8dc33486df7ebaa37"}, {0xa8, 0x0, 0x100, "398670f74ac869d8ef9608095728b1c4e74004af0cc687d949593d2dd60a953f50add537d7a8ee37deb1c797172164107d562bc86d006abc86d94b08b80141fadb78c1b06ce29770d251f6a9be30b87beabaa0723e859c76b8dbd8b6b59a818d454d1c854c16a042900e7f98b5af56aa3da781501fbce7677ad264aa11e12ca1e2cd25c80be3cf870a6664e493ddbaeac5f3a15d"}], 0x12f0, 0x478a435e8c018f8c}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) pwrite64(r2, &(0x7f000052f000)="b47bd4c0e6031b33fddb0f239fd3a706fa14cd9ea1ccb22ef23f1f7a82d5538947639a4858869e3f65ecc62098e0b4861ab8f9e853a4967c43e74217f051ea48aa902ce8609ef0f02849ac3afc97d15d0972726d5323078d4be83eea62bf92ceb973beea968d701bc37f1833c7563ecd87da3c4dfc1d6d2220c0e95e2eb7", 0x7e, 0x0) r3 = accept4(r2, &(0x7f00005ca000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ba2000-0x4)=0x14, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ce3000-0x6)={0x0, 0x1}, &(0x7f0000a48000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000133000-0xa0)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x1f, 0x0, 0x40}, 0xa0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000b9b000)={0x2, 0x7, 0x1df4ddc5, 0x800, 0x1, 0x10000, 0x82b8}, 0xc) bind$alg(r2, &(0x7f0000469000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00009d5000)="0a0775b001e383e5b3b60c0100800000295df09f02000000000000060000000030c5a0a8038522c3d94868f36d7fa4b3719f7d42e49ff9fda8fce87516196b5c53046c840000ffff62eb2dd2bad1061dd2c229923f5aba70a4254a7af31d69c48ec487af5f0edc17eeacf167a12c392761bf6a0b4d2b43a488a408abaa1db567fb2ab6f25c2bbf9354ff341da20272ac061029daa5bd86b6332810a6ef8c4ca1514b475cc98f489eb980ff6cd400e76aed58949c", 0xb4) r5 = accept$alg(r2, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000477000)=@generic="f02065e168140ab926bf7253188478e6", 0x10) sendmsg$alg(r5, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe75", 0x20}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000673000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ead000-0x4)=0x2fd7, 0x4) pipe(&(0x7f0000b6b000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00001c5000)=0x0, &(0x7f0000430000)=0x4) bind$alg(r5, &(0x7f0000adf000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/07 14:15:49 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000894000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000a43000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f000058a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002df000)={r1, 0x0, 0x7, 0x5}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) connect$netlink(r2, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x20200}, 0xc) getpeername$unix(r2, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/07 14:15:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000058a000+0xdd4)={0x0, 0x8}, &(0x7f0000399000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000068000-0x8)={r1, 0x7}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000628000-0x8)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r4, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0xff, 0x4) r5 = accept$inet(r2, &(0x7f0000668000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eed000)=0x10) accept$inet(r3, &(0x7f00005b5000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000787000)=0x10) sendmsg$inet_sctp(r5, &(0x7f0000558000-0x38)={&(0x7f0000599000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000776000)="165d21036f572f040446d88f110d22be82c5dbcfe6a36e8df0207697585cd8b52826d5246137573bb45caeb3a31aa5", 0x2f}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}], 0x1e5, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x10000000000002ea, &(0x7f000071e000-0x75)=""/117, 0x75, 0x3f}, 0x40000022) 2018/01/07 14:15:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x732d) r1 = socket(0x10, 0x80000, 0xf000000000000000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c16000)={@generic="92dfc9610fedc56f71ef547722cdc35c", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000039d000)={0x0, 0x0}) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ed0000-0x8)={0x0, 0x2}, &(0x7f00007a3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000159000-0xa0)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x7fffffff, 0x3, 0x8e}, &(0x7f000095d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000eaa000)=@assoc_value={r2, 0x40}, 0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x0, &(0x7f000085f000)=[]}, 0x10) 2018/01/07 14:15:49 executing program 3: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005ae000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x8000e, 0x80000000) connect$inet(r2, &(0x7f00004f3000)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005af000-0x8)=@assoc_value={0x0, 0x2e17867f}, &(0x7f00005ae000)=0x8) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00005af000-0xa0)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x12c, 0x1000, 0x2, 0x28}, &(0x7f00005ae000)=0xa0) bind$inet(r2, &(0x7f000009b000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f000059c000)="", 0x0}], 0x1, &(0x7f00004bc000)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/07 14:15:49 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0xce, &(0x7f0000e3f000)=""/4, &(0x7f0000003000)=0x4) socket$nfc_raw(0x27, 0x0, 0x0) 2018/01/07 14:15:49 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f97000)={0x0, 0x0}, &(0x7f0000d1d000)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f9b000-0x8)={r1, 0x800}, 0x8) 2018/01/07 14:15:49 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f70000-0x1)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000ef3000-0xf8)=""/248, &(0x7f0000f70000-0x4)=0xf8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r1, &(0x7f0000f6a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/07 14:15:49 executing program 3: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000afc000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000482000)=0xc) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r3 = socket$inet6(0xa, 0x5, 0x8000) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000b6a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008bf000)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005e6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001c2000-0x4)={0xffffffffffffffff}) r7 = accept4$llc(0xffffffffffffff9c, &(0x7f000039d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ad8000-0x4)=0x10, 0x80800) r8 = socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$unix(r0, &(0x7f0000763000-0x28)={&(0x7f0000b6a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b6b000-0x10)=[{&(0x7f0000b6a000)="71908790effb978e568ef3a5d886e3932ff93c65048b3155e24bf31f3d7aeb0c6a9ba0413bdf200d963de462d8e722d50f025ab6d11dbd42b457fe9d010b87a926290189b987bae666b89d581ef47302f410063baf1af5587351c3202fd46b880f015daa98cb393314bf90d2ed9aa1472e1f2ccace1e4d85bddf9bf8aac501a78095fb8e8433d2c723bf855f8eca94a30b50487c15cff1e1d4", 0x99}], 0x1, &(0x7f0000010000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8]}], 0x48, 0x4}, 0x1) pipe(&(0x7f00003df000-0x8)={0x0, 0x0}) close(r9) 2018/01/07 14:15:49 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000089e000)={0x0, 0xffffffffffff8000, 0x10, 0x0, 0x2}, &(0x7f0000d06000)=0x18) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fd3000-0x6)={r2, 0xfffffffffffffe01}, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000303000)={&(0x7f00004b4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000fd2000-0x30)=[{&(0x7f0000fd1000)=""/25, 0x19}, {&(0x7f0000fd2000-0x6a)=""/106, 0x6a}, {&(0x7f0000991000)=""/67, 0x43}], 0x3, &(0x7f0000f28000-0x24)=""/36, 0x24, 0x1}, 0x40010100) sendmsg$nl_xfrm(r0, &(0x7f0000cb2000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x100301, 0xffffffffffffffff, 0x1, {{@in=@rand_addr=0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xffffffffffffffff, 0x1}, [@migrate={0x5c, 0x11, [{@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:15:49 executing program 1: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$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, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad9000-0x36)={0x0, 0x0, ""}, &(0x7f0000ad6000)=0x8) 2018/01/07 14:15:49 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000037000-0x10)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000e000)={{{@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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000039000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000002000)={0x9, {{0xa, 0x3, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0x5, @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]}, {{0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0xd3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4cbed68e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10000}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000039000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000039000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000019000)=0x0) r7 = getuid() mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000038000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000033000-0x4)=0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept$inet6(r4, &(0x7f000003b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f000003a000)=0x1c) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000002f000)={0x0, 0x75}, &(0x7f000003b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r10, 0x84, 0x0, &(0x7f0000034000-0x10)={r11, 0x7, 0x80, 0x0}, &(0x7f0000004000)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000039000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000-0x4)=0xc) r13 = getgid() r14 = getpid() mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000038000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000033000-0x4)=0xe8) r16 = getgid() mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000039000-0x38)={&(0x7f000000a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000039000-0x30)=[{&(0x7f0000039000-0x1000)="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", 0x1000}, {&(0x7f0000039000-0xa8)="b81b4ebbe05a01168a2944c9b669ca97a430b50aabd2f0de47de51e4275db57da9ef759fe9549ecfebf468d50b86ba1d7228a73afbfc5daf0ad7b428f6525a6d5e1169d94a359e9f6d0ea2dcdc8bb33de7ab013e807ff7030d4d1132ed2592743aea8e4b39bf4bc8723c258b6f7072b81d8a4aa39cedb2cb87bcd878740689b826ed05d1f99cfc6a31199f8911359f0fe537fbecae50a06720959a059a02f9d387d9cccfae4bb604", 0xa8}, {&(0x7f0000005000-0xfb)="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", 0xfb}], 0x3, &(0x7f000002c000-0x140)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, r2, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x140, 0x4}, 0x20048044) 2018/01/07 14:15:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000ed0000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000)=0x10) connect$inet(r1, &(0x7f0000185000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ba9000)={0xffffffff, 0x3, 0x8}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000910000)={0xc, 0x6, 0x8, 0x4, 0x11, r2, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002d2000/0x4000)=nil, 0x4000, 0x4, 0x1013, r3, 0x0) 2018/01/07 14:15:49 executing program 0: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000295000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e5a000)=0x8) connect$bt_sco(r1, &(0x7f0000e59000)={0x1f, {0x0, 0xffffffffffffffff, 0x6, 0x9, 0xaef3, 0x0}}, 0x8) 2018/01/07 14:15:49 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r2 = socket$inet6(0xa, 0x80000, 0x90000000000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x8, 0x30, 0xbe4, 0x365a}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=r3, &(0x7f0000005000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000010, 0x0, 0x0, 0x0, [0x3, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:15:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e86000)=0x401, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000dae000)="2400000052001f000097000000ff03140200ffff080001000100000000000003fff60000", 0x24) 2018/01/07 14:15:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x2, 0x0) read(r0, &(0x7f00008c6000)=""/209, 0xd1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e7d000-0x20)={@generic="3ad99278420c29963155c997985663cc", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 14:15:49 executing program 3: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000831000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x3, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c12643", 0x0, "fc37d7"}, ""}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000992000-0x37)="", 0x0, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d15000)=0x0, 0x4) 2018/01/07 14:15:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000fe4000-0x1f)="1f0000000c06ffde0016f49f0089f0ffff1e0000030001000600000001e780", 0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a57000)={0x0, 0x3, 0x0}, &(0x7f0000cd3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000502000)={0xafed, 0x1ff, 0x10001, 0x2, r1}, &(0x7f0000b1d000-0x4)=0x10) bind$bt_rfcomm(r0, &(0x7f000025f000)={0x1f, {0x699, 0x3, 0x9, 0x1, 0x100000000, 0xff}, 0x3}, 0x9) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000175000)=@assoc_value={r2, 0x9}, 0x8) 2018/01/07 14:15:49 executing program 4: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe0000-0x18)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000fe0000-0x2)=0x18) 2018/01/07 14:15:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f00006ac000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f29000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a6a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000bd000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000cfe000-0xa0)={0x0, @in={{0x2, 0x0, @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, 0x8, 0x7, 0x1f, 0x8}, &(0x7f0000217000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ab7000-0x108)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x2, 0xa6, 0x7f, 0x5, 0x15, 0x9, 0x7fff, 0x7fff, 0x4, 0x3826, 0x80, 0x9, 0x5, 0x8b4]}, &(0x7f0000881000)=0x108) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f000051c000-0x30)=[{r0, 0x205, 0x0}], 0x1, 0x0) 2018/01/07 14:15:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 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) pwritev(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x2)="6c1c", 0x2}, {&(0x7f0000008000)="", 0x0}, {&(0x7f0000001000-0x72)="85173e6ae8e3d9bc14013fd502c1cb1fb8e9488ed5201d853443dd729152aeba02e852a619764193d88453a727f3b4fcdbf28b7e132241fb25268686afb649ade9a8dc1eeab3f7b748acd997f1558d115d5e9716af8bbf9a5f3c446e9e9f73f75e1794e0d353154b60ffbb8e0d432ecfd32d", 0x72}, {&(0x7f0000000000)="7619200eeca61376c8cb18e3b75c229d86ea4b7f11e8504324f4b629d94409005c9dc9d961d343a4f7c371abc5e2de216e955cfb79b470e29989fbcd63d22bc62bf4ca157bd902a42c5f82f2a7ac164b0d48030bbbf82ea1b5393ef3749da98729b693c62c4aaaf5a4", 0x69}], 0x4, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000b67000-0x22)="1f008f000104ff200007c0072200000000000005000100010400fffffff87098f162", 0xfffffffffffffeed) write(r1, &(0x7f0000f67000-0xa2)="1f0000000104ffee7d434dbb07000000000000000900010000000180000000", 0x1f) 2018/01/07 14:15:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f0000424000-0x2148)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$packet(r0, &(0x7f000058b000-0xb1)=""/177, 0xb1, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f00007df000-0x30)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) close(r1) read(r0, &(0x7f000004a000-0x2a)=""/42, 0x2a) 2018/01/07 14:15:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e68000)='tls\x00', 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000e62000)=""/90, &(0x7f00003b6000-0x4)=0x5a) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000758000)=""/123, &(0x7f00001e9000-0x4)=0x7b) pipe(&(0x7f0000db3000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000d6000)={{0xdfec, 0x5bb, 0x6, 0x1, 0xef5c, 0x1f}, 0x0}) bind$inet(r0, &(0x7f0000f1b000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:15:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[{&(0x7f0000a21000)="a1", 0x1}], 0x1, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)="78c6", 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:15:49 executing program 6: mmap(&(0x7f0000002000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x43db) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2b000)={@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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x8, r1, 0x1, 0x401, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000659000-0x4)=0x0, &(0x7f0000f84000)=0x4) 2018/01/07 14:15:49 executing program 3: mmap(&(0x7f0000000000/0x35b000)=nil, 0x35b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000140000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000005e000-0x4)=0x60, 0x80800) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000035b000)={0x0}, &(0x7f000035b000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000289000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000035b000-0x38)={&(0x7f0000148000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000022e000)=[], 0x0, &(0x7f000012f000)=[], 0x0, 0x0}, 0x0) socket(0xa, 0xa, 0x3) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000035b000)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}], 0x70) 2018/01/07 14:15:49 executing program 7: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef7000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000b17000-0x120)={0x17, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f00001e5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef7000-0x4)=0xc) getsockopt(r0, 0x10d, 0x11, &(0x7f00001b0000-0xab)=""/4, &(0x7f000027d000+0x83e)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004b0000)=0x0, &(0x7f0000084000-0x4)=0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ef8000-0x4)=0x0, &(0x7f0000ef8000-0x4)=0x4) 2018/01/07 14:15:49 executing program 2: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f96000-0x59)="c6d8fcbe4788a8824d37c7c2eef05bce460d22e216245e93276a147515ca93d9431e1deb7c7730414414a75b57eed2c27554b543ed3342ed0e2367627596d7d9cac79fa0596e56823286d7338f8525fa87197dbb22c5e286e5", 0x59) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c", 0x90}], 0x1, &(0x7f000054c000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c8f000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[], 0x67, &(0x7f0000ec7000)=""/107, 0xfffffffffffffd2b, 0x0}, 0x1) 2018/01/07 14:15:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x806, 0x1, &(0x7f0000cf3000-0x8)={0x0, 0x0}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0444000ff5124"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b2000-0x108)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x88a2, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, 0x0) 2018/01/07 14:15:49 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x4000003f, 0x0, 0x9, 0x0}, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x3}}, 0xe8) 2018/01/07 14:15:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) bind$inet6(r0, &(0x7f0000b04000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) connect$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) 2018/01/07 14:15:50 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000931000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@op={0x18, 0x114, 0x3, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fcc000-0x14)={0x0, 0x401, 0xff, 0x6, 0x8, 0x8000}, &(0x7f0000fcb000)=0x14) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fcb000)={r1, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 14:15:50 executing program 3: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000e7c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000e81000)=0xcc, 0x4) sendto$inet(r0, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:15:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) socketpair(0x8000000000001e, 0x804, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x804, 0x9) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) 2018/01/07 14:15:50 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000009000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:15:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000709000-0x4)=0x7, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bde000-0x8)={0x1, 0xd6}, 0x8) 2018/01/07 14:15:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e62000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="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", 0x100}], 0x85, &(0x7f000071e000)=[], 0x0, 0x0}], 0x1, 0x20004011) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/07 14:15:50 executing program 5: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d4e000)={0x0, 0x0}) shutdown(r0, 0x0) socket$unix(0x1, 0x5, 0x0) sendto$llc(r0, &(0x7f000029b000-0xe4)="5a6b05bbcd2add8ae853c4e7975ad34d45140623bfcacedd781213a268a299482c1aea3c8bef5953408fb540d650b0b05bbf665637a4a99fdb6d923a47a2a20cc62a6a3109308e6983757edcbd3723250f7f49deacfd528ae8ed7c88a732b941fff7fd5e2bcac78577b31a5f85b9630cdde86902656dd07081da68b1d442669a1878ea5d4650b86a090c398d8d5ae019935d4d7f0ec60cd9a674ce900f6e868a38e2076427087525b11ec4a541b7a72819ce87105665c3b4821ae845ac223052ec4aa83bfedf0dbc08b53f3e794533d5c4f6b741d6f8bc3c9be8280568ce247b088f07e5", 0xe4, 0x8000, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00007fd000-0x4)=0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000d50000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readv(r1, &(0x7f0000d4f000-0x40)=[{&(0x7f0000878000-0x9e)=""/158, 0x9e}, {&(0x7f00008f7000-0x23)=""/35, 0x23}, {&(0x7f00005b8000)=""/61, 0x3d}, {&(0x7f0000d4f000-0x2c)=""/44, 0x2c}], 0x4) sendmsg$key(r1, &(0x7f0000423000)={0x0, 0x0, &(0x7f0000d4c000-0x10)={&(0x7f0000d4b000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x885) 2018/01/07 14:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00006c2000-0xb4)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffff801, @loopback={0x0, 0x1}, 0x7f}], 0xb4) recvfrom$inet6(r0, &(0x7f00009ef000)=""/222, 0xde, 0x0, &(0x7f0000ce3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000047c000-0x1c)={0xa, 0x2, 0x31, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x1c) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[], 0x0, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000992000-0xe)={0x1f, 0x1, {0x3, 0x7, 0x80, 0x8, 0x1, 0x7}, 0xc55, 0x3}, 0xe) 2018/01/07 14:15:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d8c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f3d000)=0x1c, 0x80800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c4000-0x110)={0x7fff, {{0xa, 0x0, 0x554c, @mcast1={0xff, 0x1, [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]}, 0x0, 0x1, [{{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = accept4(r1, &(0x7f0000d80000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d9b000-0x4)=0x8, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00008f5000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038d000)=0x18) bind$inet6(r1, &(0x7f00003f4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000544000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r1, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f00007c2000-0x4)=0x8) 2018/01/07 14:15:50 executing program 1: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) getpeername$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000000003, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000351000-0x8)={0x0, 0x0}) accept4$packet(r4, &(0x7f0000f1a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000beb000)=0x14, 0x80000) socket$llc(0x1a, 0x2, 0x0) poll(&(0x7f00004ef000-0x8)=[{r3, 0xd210, 0x0}], 0x0, 0x7e) close(r2) socketpair(0x10, 0x6, 0x8001, &(0x7f0000ffb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00003fa000)={0x0, 0x100}, &(0x7f0000d27000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00001d8000-0x8)={r6, 0x5, 0xf069}, &(0x7f0000cf3000-0x4)=0x8) 2018/01/07 14:15:50 executing program 0: r0 = socket(0xc, 0x3, 0x3) setsockopt(r0, 0x29, 0x48, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000f6a000)="4f2f20740f0837297918be13a6949ea66bc373f715994371c80dd50bbdb4956dc34fe5d4221703e01859491d787f54a1add7d2bba331d01f7c79fb34dff89a785114cd10a3991a522af85c251b983ad745e67790f54248591c346b16f779c2dd", 0xff5e) 2018/01/07 14:15:50 executing program 6: r0 = socket(0x4, 0x400000000005, 0x1) write(r0, &(0x7f0000c1b000)="", 0x0) 2018/01/07 14:15:50 executing program 7: mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f000092a000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000420000-0x20)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0x7, &(0x7f0000cf1000-0x8)={0x0, 0x0}) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000762000-0xe8)={{{@in=@rand_addr=0x53d, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8000, 0x3, 0x0, 0x2, 0x20, 0xa0, 0xef1b57d147d0638f, 0x6, r3}, {0x6, 0x401, 0x7, 0xfffffffffffff255, 0x9, 0x200, 0x9, 0x6}, {0x3ff, 0x1, 0x9, 0x2d}, 0x37b5, 0x4, 0x1, 0x1, 0x2, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x4, 0x1, 0xec0, 0x7, 0x3, 0x0}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 14:15:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000429000)=0xffffffffffffff7f, 0x4) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3b, &(0x7f0000e6a000-0x4)=0x1, 0x4) 2018/01/07 14:15:50 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000003000-0x4)=0xffffffffffffffd8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) r1 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) 2018/01/07 14:15:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80003, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000973000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0xfffffffffffffffa, 0x80}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x80000000, 0x0, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 14:15:50 executing program 6: r0 = socket(0x3, 0x1, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x0, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000e6000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d7000)=0xe8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000468000)={r1, r0, 0x5, 0x2, &(0x7f0000cec000-0x86)="c5a6aac5146f98069b225b57494bc4f8ba1611307487d2996105a3221cdd0ca56a8e0595ada24bda029a36ccf1faf84b999c8dec287da43b670ac493dac17e973c2512163e5f830f93a46bd7b5a4a7cabf1bb7a0f7cad0dc8961c37b19c440d821d8558a544485c9ead97baf3ef58395668c5484a145c99d550bc89ce701d955477faebc3180", 0xea84, 0x7, 0x9, 0x3, 0x8, 0x2, 0x5, "0381036d4f1e7c8deb5806f1b3888ea041"}) 2018/01/07 14:15:50 executing program 3: mmap(&(0x7f0000000000/0xc87000)=nil, 0xc87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000c87000)=0x0, 0x80000) bind$alg(r2, &(0x7f0000904000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) sendfile(r0, r1, &(0x7f0000c7b000-0x8)=0x0, 0x2000000080) 2018/01/07 14:15:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000048000)={0x1, 0x5, &(0x7f0000c82000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4(0xffffffffffffff9c, &(0x7f0000911000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000008e000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000039f000)={0x2, []}, &(0x7f0000241000-0x4)=0xffffffc9) 2018/01/07 14:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000169000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005d3000-0x5)='yeah\x00', 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008dc000)={0x0, 0x0}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000bff000)=0x5, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000016d000)='1', 0x1, 0x20040000, &(0x7f00004eb000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008f1000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000512000)=0xe8) r3 = accept4(r0, 0x0, &(0x7f0000aea000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f11000-0x18)={0x0, 0x913, 0x20, 0x752, 0x7}, &(0x7f0000ef2000)=0x18) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f000000c000)=0x28, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000011d000)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 14:15:50 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000fd3000)="f0e5e9215075227142a806803b32fe42ee867e74aada51619be614f9a856fdbdec726f2f38b171ddc9ba42ec4b8985e12a0ba0484d76420fe819f487eaef9ee44f10e7379217e91866484c9648b5bb58873b6d583867df3fe1fb7e0aff2547641b7a4bf9b065b3bc4d46e09b777cca2b2996eb98640795da211e17afeb2948d0b9c96bf1d03f4f87b4565589e917aa346a93562d55cda914ec89fd4a7b25762b75a6f2c1af27fe05895a2992bc8d0abd4d339d55a9bacb057c55f208d43ddae2af6303a8a7023ad343df6b552d47770f", 0xd0) write(r0, &(0x7f0000c2f000-0x99)="260000005e000900000000f8e3000000010000000000000ce7080000085b1ee9ff5935eae5114a8e5e7ee6a004dc29d3b8d6f1ebddc963eecb3247c92e221c0ad4329e56d3cf192a9abf2fdef386ae25a18e5b454c184815206a3b7574def382ce3e516590dd4452dc43e930befd736538bd96c23edc811e85a79d6001a11247898c388bd4de9dd9aa9338fc82a875ee1354adfdffd10cadfe", 0x3d) 2018/01/07 14:15:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000db7000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xa4}, 0x1c) 2018/01/07 14:15:50 executing program 7: mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) r2 = epoll_create1(0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000083b000-0xc)={&(0x7f0000cda000)='./file0\x00', r2}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) socket$unix(0x1, 0x2, 0x0) epoll_wait(r2, &(0x7f0000cdb000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/07 14:15:50 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, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = socket(0x9, 0x800, 0x7) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000eaf000-0x50)=[{&(0x7f0000fb4000)="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", 0x3cf}], 0x1) 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) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f54000-0x8)={0x0, 0x0}) 2018/01/07 14:15:50 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001c6000-0x4)=0x0, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e47000-0xc)={0x0, 0x0, 0x0}, &(0x7f000079e000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000286000)=0x0) r1 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r1, 0x0) 2018/01/07 14:15:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x800, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) poll(&(0x7f0000fa3000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 14:15:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x8) r0 = socket(0x11, 0x802, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000bad000)=""/214, &(0x7f000055a000)=0xd6) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x1, 0x80012, r0, 0x0) 2018/01/07 14:15:50 executing program 6: pipe(&(0x7f0000372000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x8000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) readv(r1, &(0x7f00006be000)=[{&(0x7f0000b32000-0x3d)=""/61, 0x3d}], 0x1) 2018/01/07 14:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00008dd000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000086b000-0xb0)={0x0, 0xa8, "6c296277cbefbacc4087f0e35f4bce0158ba852b3f2850881459b517b54aeba4d4980517148c7750a26560d9edd4aad5142a614e56905fc9e0e2b94c35c889021d704c889cf40f4b2c98c50bcb439c472ea43fcdf5cd9fa94d3fb85832b5d1ce7fb4c28ae45022af2c1bcb23d9235b8f781afeda9f5f8c83bf268608e3d31dcb7ec393b750e1bc89f11de9ab2c7817559000aef54b9b4370a148cca2311891434991eba5367187c2"}, &(0x7f0000e84000-0x4)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007e2000)={0x7, 0x4, 0x5251, 0xde, r1}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00008e3000)={0x10001, {{0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8980}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x95}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x334e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c00000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000028000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000623000-0xc)={0x0, 0x4, 0x0}, &(0x7f000073d000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000037c000)={0x1, [0x0]}, &(0x7f00007ad000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f29000)={r4, 0xbca6f49, 0x1, 0x5, 0x9, 0x15a80}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 14:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f88000-0x8)={0x0, 0x0}) pread64(r1, &(0x7f0000bd3000-0x82)=""/130, 0x82, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5d, &(0x7f0000db6000)=0x3, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0xa6, &(0x7f0000e72000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x70, 0x67, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x62, 0x0, 0x5, 0x0, 0x0, 0x8, 0x1}, @hopopts={0xa9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x2f, 0x0, 0x48, 0x800, 0x0, 0xffff, 0x3}, @fragment={0x0, 0x0, 0x1, 0x100000001, 0x0, 0x8, 0x2}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "9ee66f", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000016d000)={r1}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e5c000)=0x9, 0x4) 2018/01/07 14:15:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f0000009000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x90)=[], 0x0, 0x0}], 0x1, 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) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f000000c000-0x4)=0x0) 2018/01/07 14:15:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000022000)=[{&(0x7f0000d05000-0x29)="290000001800ffffffff6800000a0021020008000000000700000600081e0bc0fa0010ff000000ff00", 0x29}], 0x1) 2018/01/07 14:15:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000)=0x2329567b080038c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/63, 0x3f, 0x1, &(0x7f0000cee000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x803, 0x7) write(r2, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) 2018/01/07 14:15:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001000-0x8)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000650000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000077c000)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000c54000)=[], 0x0, &(0x7f00008ae000-0xf0)={0xffffffffffffffa1, 0x0, 0x0, ""}, 0x9, 0x0}], 0x1, 0x0) 2018/01/07 14:15:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c46000-0x4)=0xc) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0xff, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000776000)="165d21036f572f040446d88f110d22be82c5dbcfe6a36e8df0207697585cd8b52826d5246137573bb45caeb3a31aa5", 0x2f}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}], 0x2, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x3f}, 0x40000022) 2018/01/07 14:15:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000+0xe18)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000ecb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) 2018/01/07 14:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0xf, 0xa, 0x4, &(0x7f00009cd000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d68000)={0x0, 0x1, 0x200}, &(0x7f0000c77000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00008d4000)={0x6, 0x3, 0x8000, 0x8, r3}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) writev(r0, &(0x7f0000ec9000)=[{&(0x7f00000c5000-0x67)='q', 0x1}], 0x1) writev(r0, &(0x7f000058c000)=[{&(0x7f0000cc8000)="8e", 0x1}], 0x1) 2018/01/07 14:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002c7000)={{0x2, 0x2, @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]}, 0x4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) shutdown(r0, 0xfffffffffffffffd) 2018/01/07 14:15:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x3, 0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00004ab000-0x54)=[@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xffffffffffff55c5}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in6={0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x17f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f19000)={0x0, 0x5c, "3c5cf422fa999b1f0c8952ac7fe18ebdafee13f13f84834e65c6414783767dd3adfad34e858cd614fad1b8b365757d3d27a17f4cf561c3329438be63f8ed3c1d955a0361c9c2c72b447da3bf5403e906110bc6cfee91344cc56a20d8"}, &(0x7f0000349000)=0x64) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002d0000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}], 0x58) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001b8000-0x10)={0x7, 0x4, 0x1, 0x1ff, r1}, 0x10) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) 2018/01/07 14:15:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000267000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f00005ef000-0x4)=0xc) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e", 0x10}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 14:15:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f0000569000-0x6f)=""/111, 0xffffffffffffffff, 0x0}, 0x7) socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003c1000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000b0d000-0x4)=0x2, 0x4) r2 = accept(r0, &(0x7f0000589000)=@generic={0x0, ""/126}, &(0x7f00005e0000-0x4)=0x80) sendmsg$key(r2, &(0x7f000053b000)={0x0, 0x0, &(0x7f0000fa1000)={&(0x7f00009a5000)={0x2, 0x7, 0x7f0, 0x7, 0x9, 0x0, 0x1, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2018/01/07 14:15:50 executing program 2: r0 = socket(0x10, 0x2, 0x80000005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x26)="26000000120027109301c1ff0000000000000004000000000000020040000003050013001900", 0x26) 2018/01/07 14:15:50 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0141f2ff0000acff002103c75735", 0x26) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cb0000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000f7f000)={&(0x7f00003d1000)=[0x0, 0x0, 0x0], &(0x7f0000094000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000aa9000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000956000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x4, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000025e000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x1, 0x40, &(0x7f0000abc000/0x3000)=nil, 0x6}) 2018/01/07 14:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e3f000)={0x0, 0x0}) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000cd2000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b2b000-0x4)=0x1c) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000350000-0x7e)={r2, r3, 0x9, 0xef, &(0x7f0000a46000)="30487a1889f01947d1e4c00a480ce1857e164c0c24ec864f754b6cfed06835b12df715fc7dca0a60d63d4bf20b2329b81ad5396b8867a401c2ff6165e3", 0x0, 0xffffffff, 0x2, 0x8, 0x7f, 0xff, 0x3, "f41bc18527439ba65ee69b2387e254ef456baa0d4c58d91bc4ef61d008cfdc247149ff14c8dab72c4768a0678e33389b0a2edae8d93d85d2481f234fb532c544ceb45334220e9791a3cf754b70054f15d3b5426be7db"}) r4 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b1a000-0x4)=0x0) sendmsg$key(r4, &(0x7f0000e0d000)={0x0, 0x0, &(0x7f000088a000)={&(0x7f00004ca000-0x178)={0x2, 0x3, 0x9, 0x7, 0x2f, 0x0, 0x3, 0x0, [@sadb_x_sec_ctx={0x13, 0x18, 0x9, 0x8, 0x8c, "3b10ff5ebd7b712810f9c2fe8820d68a536e59f8bc7c1e882efe22e32fc8a6c99bde76513aa21d906070e735b95112ee099f572494c23fe10f39fc2d17b9d2c37add2375679f205cd362f07728438e2d03354a35d764bbaa1d46523845907a2b51e3bd6c3978ddc19bf050b146b28da67307a3602afb21fd3a0f10440a3236bbbf85a45d92374d12767b5197"}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x1, 0x3}, @sadb_key={0x18, 0x0, 0x598, 0x0, "2907e17b2d53b583bb728d22ab8b53930d3ca0daa0fc533f225454a9820271e58c359567bfafd834bad86758d44e25b9db41bc4222f1f04d28d3e796c0128ecf7bcd83a648679d8b844b46d08ead7fc9d4a499d178f7cc1fad94022fa53047bb7c1984500716a85d197de230160d6194a61c6210a0073763b1839487b04477d6db885252e34c9a25955f096a841fe779e7e80856fe61fadec7578f6beb98a9ea61007c8a35d3f851ac39aa12d98cee3325837d"}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x80) sendmsg$key(r4, &(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) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000907000)=0x1181000000000, 0x2) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000089a000)=0x7, &(0x7f0000f6e000-0x4)=0x4) 2018/01/07 14:15:50 executing program 6: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b47000)={0x0, 0x0}) read(r0, &(0x7f00002a1000)=""/0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000709000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:15:50 executing program 0: r0 = socket$inet(0x2, 0x1, 0xf8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000438000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100, 0x7fff, 0x2, 0x1ba}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000100000-0x10)={0x3f, 0x8204, 0x1, 0xa876, 0x0}, &(0x7f00007bd000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x96)={0x0, 0x8e, "136b9090551ee49b96ea2fd317c19e675b01feec8fd649766fbeb2e03aaa52641d1c46cfc64f4807a365102033c7ac3ab553acee2674a566120523fdc9e91762da9c88d829798e1e61ba0b6affae2ad51ae5218e31e14aea8fcd89af69c158ac42d16fe115251e5696d201886939c4e93a0f351e3f4a2430fe635334d2f9602496e41dcc2674e1e3fb926b9e3508"}, &(0x7f0000000000)=0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x200, 0x5, 0x43}, &(0x7f0000000000+0xbd2)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000247000)={0x0, 0x771, 0x0, 0x7e54cbe9}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00002f8000-0x18)={0x0, 0x7, 0x10, 0x7c, 0xfffffffffffffffd}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x32d5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xec, 0x1, 0x100000001, 0x9, 0x3}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1, 0xfffffffffffffffa, 0x0}, &(0x7f0000194000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000652000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e93000-0x98)={0x0, @in6={{0xa, 0x3, 0x63, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x40000}, &(0x7f000056b000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007ca000-0x8)={0x0, 0x81}, &(0x7f000037e000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000975000)={0x0, 0x24, 0x30, 0xfffffffffffff001, 0x1}, &(0x7f0000e90000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000261000-0xdf)={0x0, 0xd7, "26f1a581905886b2352109c5b884d23408792180f221864bb0c557a91d72c65d79eb7f2d5038fc72a5757f169f4f6d5f627ddd606b1f0ad8a03ba671cb458e569bba36d85faf33277d6cb24c8baf61cabcc7dbfa18011684c6807ae8e51f80ede964517cbfb8e2a34f2a8f394434a749633aef8e54037c6f48d0b1208ee3252a68ce409450e92cd80eb1b0cb8827d292dc35dbb398b0286908bb29a6ab88d63674f75213e56d5701ec916ceb9b80e0032e6c226d712ef59a77a89640f1a491254b7c376032dc6bfe192f095cb2a42c5875f88935c8f445"}, &(0x7f0000000000+0x79b)=0xdf) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000554000-0x8)={0x0, 0x7}, &(0x7f0000536000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r16, 0x84, 0x1b, &(0x7f0000acb000)={0x0, 0x78, "b35ca4785495f789e1414262a72101d3acda48acee6dacaadcfbf5ae86ad6e4cba63bba4fc13f22f15d21c074ca9573903bbc62f70612ceea3f6eb8548e5ca66c848c2a64a33eaf1065275ec4ca40aa515a2e2a79a09c7740a25786adb151fb54d4a15051a23622cea80d9a69a31729c3c5c9adc1c9ffa9a"}, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xb8, "fb67da794a609c845fe4a256619e7756d50831e6cb3d56a5d6f0ba4a6f4005e90dc51b0c5ef55181b0ac51a6bcc121ff62d394f0cbf7809af6cdf2af9a4a672453f3d045a5aae379a8fbd5b292a26e4d5099c5436a293bd52bed40c4a68c8f39d1a3e51d0d70a78488bfdc5895a7def535370d3df38b7738c161b70eeb3cf54ed70c7d6be1462beab01c04a5b6ebb74137183754489e731b579a93de946ef2cdd5044035aa51ead63de4e4674aa8684c7b3e7b3103f210f9"}, &(0x7f00009b3000)=0xc0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000adb000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4d3, 0x7f, 0x7, 0x9}, &(0x7f0000e06000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xac, &(0x7f000065f000)=[@in6={0xa, 0x3, 0xfffffffffffffbe2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x241}]}, &(0x7f0000ba9000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x150)=[{&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000091000)="03ecea1f6fc8c733abb7e5a5e41b62d0f3e494d68c75fc02dc8514f99dbf9d71014130ce393be916b688a30e5e947bbadcbc9b47102ce701f8596e08c00056298465b08e2f73efba398d3da289ad7d591357b36171c89b096dd55ae333a5a4d539bc3277835c273b75ef36bb9b39fad58f28362d83a3f4ca238264fb232ea4289583400293140ba972ab9c1429a2a8fe75f41fa6a6b732c67cefb2", 0x9b}, {&(0x7f0000000000)="2ac649ccc108cf41e973f71260a02c134bb96b3f0d972bc1345cf0c2ee04db74478bc20b57c4c8fb8282df118ffc65d61ee53695d855870b3e13c78d6c44c2b442403c69ec96a8ea14681c8644eba6f55448ec64dafa05e5c91c639b779ccbf8d06ac5f04bf4faecbdcc5ef2955cd5a3ea330c5e2e7700f0adc376f84b78ba", 0x7f}], 0x2, &(0x7f0000b17000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xfd8a, 0x2, 0x1, 0x7, 0x3, 0x7f, 0x3, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x5, 0x80, r2}}], 0x60, 0x4c000}, {&(0x7f00008dd000)=@in6={0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="f355e87814a53f6d48519140886144840e6720c19813331b3a15590bddc0e04357e2e8a1359c5a46ca27941b85ac44a75aeae5272aae1c4beccd75ea3c75d80acd0502c6767fb3efd0134f5ac5209c6eaa02f50583c11d420b1e998bff621329e6e470b65909502fabe17fb8d8f8fe9a924b7d08efee9f6d7414a510baeba71bf69f5a7a2c549ebb64b9a18af9fd39facad7ce7e21f2db3933d15ab852b6ed7a399cde2f781e69b06722306bc881f2ccb517d1f3c733592266758b56fcd1ca274dbe48d36d7ed835744c4bdd0582da42b72df0d90b006b5b4dd7f8322bfad1807a59979f10a6", 0xe6}, {&(0x7f0000b18000-0x3b)="37f7cc6ac129cd1edc7caa8e27ba98d3b10b58d048a4a469336f06593a483be9300072aca4b082077e8b21121b338deff848724edd343748d55714", 0x3b}, {&(0x7f0000001000-0xd7)="61da1ea9543b694288ce49e814b20a342b4747e1a0981dd8e9039ff6a80df7253ab338f75beadf95ff2b4d9e992665eca5e1d15fb036386e3ac738045d7e750b2f33e9777c466c295b5d4e5d991b0fbb7abdbdc21bfe2dc219d4e7bf0a336560990aa6a9737ae835b750cf3fd2c8c3e8198ae9aafc71c22246382a2e9292bfbd8071c181d6d5595330838353bad86c1281a992b0029d769fafdce59b0eb1bd60cc53034f3c7cf1a7016f3df97168357e146b47670c2c19eb12c0609e6529902dac43211f74c1ea3444077fddc906bb1aa234107bca9b2c", 0xd7}, {&(0x7f0000011000-0x59)="5435c3e981dd26aefe2b778089c2d61df863a4fef8a127272f17ae9525e225ac91baf77ee8ac1e6e539730b5a693667202ae00ac05ad14b60c957e19fb205fab8e411a6e3a5069864eb0d87f098ec79add45f95e286cb81eeb", 0x59}, {&(0x7f0000001000-0x6a)="bae7ebb7a6740626566d1756f9074efb533e73d880e9f0142dce5e2e0d5ff8b89528c0af2b402701651d05e355edc8f032abd7a94f9c0fe3b176797daeab3603bf0fe5181dad3a275854fe67c7a608566d39b02b4bbde385eb67bb4510ac39d4b2fe9c5824ea7aa82c43", 0x6a}, {&(0x7f0000163000-0x9e)="7b530f2257cd1ab7fb1f45dcd76bd3550ef85d2b0ac07811a44131e3fa970c059c9ad23684498062309c59109f19ad62713045eb3626e22326dc31e26d1f31895333c0c9c01ae652a84dfcbc734bee089a0b9145af82047b7b6ade5d0787a0254e80f969b22aaae27d9ee8ad2fd0c64d0976fe3de5f778706f3d842a71fac389471a4362f326c70a980d2bb8e3478563c810d6c675fad1d41069a1f22e5d", 0x9e}, {&(0x7f0000000000)="e30019c2e45a8db6edae0d1f8cf6b8454a3a5b0799686838a0b7dca8e0cc4732f4db728808a2fd3bddcd588dbe9840a2fde302d5063e9b560e7cdaf8d59de675d1bdff7e99d78e8d6da18fde0cb4ebaebc5a7ea75a0231d4e4a06efb976dce0d57d2e2a83cc32a71103353755d86877482f0d8c0616e992e118ebba295e0c12113234a62bba1b3f30640d037332e2c91f405bb42e40771b264cf9d30b62c09b1fdb8d074d32979a7811cfb172562e47d298c6deaa1e4c9ed6375ba2b010c73c7c3c3ed4ce28896f848194801c4b3aa89965e6ecb02f1", 0xd6}, {&(0x7f0000835000)="d7462ad27cb957872b88ec3ad9b094c6f4d4e39b4f064c7403edb89739a2386c0a5b80c0747bc56e9bf8fb3f80508853409d6851583f55cbac373138f2be6b944174918fa4b8f150e86fbea6fde6529cd73c536f0e62a12f2bdc0f5752d6bae75b20289cdd3901254fbaf4f1ee6eadb82144b3", 0x73}, {&(0x7f0000000000)="c425d507efe58674f08b324a27c42fa54a93d429605fe243982691bf2d7e3998fae30d59c80ec6fdfc44a8085e30c41fffbb72d8e716ddbcc5bf62a4c5d93fc05e72ba10a01a", 0x46}], 0x9, &(0x7f0000f33000)=[@sndrcv={0x30, 0x84, 0x1, {0x7079, 0x2, 0x2, 0x5, 0x99a, 0x17, 0x3d, 0x100000000, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0xfffffffffffffff8, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x0, 0x8, 0x9, 0x8001, 0x6, 0x10000, 0x100000000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8000, 0x6, 0x0, r5}}], 0xc0, 0x0}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x77, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f2cd3ef}, 0x1c, &(0x7f00000ba000)=[{&(0x7f0000001000-0x2a)="3d42c8eb516ad8cbb01b35edc89566770b1d66492511dbf2ad9285f26636d6ea08b9a69d1e768b56f25b", 0x2a}], 0x1, &(0x7f000084c000+0xc7e)=[@init={0x18, 0x84, 0x0, {0x10001, 0x4, 0xfffffffffffffffa, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x100000000, 0x4, 0x5, 0x1, 0x9, 0x8, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xcb, 0x8008, 0x48f, 0x96ca, 0xa3c1, 0x7, 0x3540000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x40, 0x0, 0x9, 0xf13, 0xb6c9, 0x2, 0x1a810eb3, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x22f, 0x1, 0x205, 0x7, 0x100000001, 0x60, 0x0, 0x2, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8204, 0x2, 0x6, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x8, 0x4, 0x7ff, 0x8, 0x957, 0x80, 0x80000001, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xfff, 0x9, 0x7f, 0x8, 0x0, 0x8, 0x743, r12}}], 0x180, 0x4c811}, {&(0x7f0000000000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001a0000)=[{&(0x7f000090d000-0xb4)="ccc5f874d97a4f537da39547b1b02829a340142ae3d0264b70644a67497856c500c81d9ed187d0da21e6579ae58698c23d367e4bb2373bce5b6ee48f8443c3bc17524db2e5820d30078bfa8bac38edabc1d657387a379ab5072bc302876502a9abe4136a57e4b26360f8c7d26566c3e56710651526cfcf4d16cfb7a515fdd85b22d9e7840114454cd2d469f66cfefe2861589d5cc25e817050058e855cb3c8e20452891b1640fb7afdef8840a99d754bf8d30bae", 0xb4}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000d00000-0x67)="ab9072093f279c01f138e6983e15184222bf08bca25cf4488698c00584c32671eef83050efc6a39528bcf1d66221c4626f2009bb44a1a1263484e2a8cd80890472aeb46d17e2ad85e352ad03a528153e62ae6a87eebf3c4d37bb30bf1503851309a80559ce38a2", 0x67}, {&(0x7f00007b4000)="d0", 0x1}], 0x4, &(0x7f0000fe7000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x5, 0x3, 0x1, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x5, 0x6, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x7, 0x11145583c0, r15}}], 0x90, 0x80}, {&(0x7f0000c55000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f00008f4000)="e95fb0fa1a231b1e8f825e30e716e6eb93e5d5964c6dc7962f47cc1e522fa1a41268bcbe9e3f593f1cdaef7fcfc1e61227d0981ec16290e64792e804c9651a62c01077e36d17e7fdd0f2bb97c7c7cdb16e42cab60731cd260b587fbab9195aec9ee2cef0eee2c09a0fac13e7fdec225740ac5ac68e9666d4534f1cbf6a8f5ec39ca17f8929f70917eb6a993634df1d12d1c3133466a97e3679", 0x99}, {&(0x7f0000b18000-0xe7)="85cf8104dda39f0cea0f7e61b9b58d5b7d2d5a67629389569c6cfd04c80528f0f0912b2115144d61313d2ad6ee28ca9e817f3ea30485a050761dff804615ae8cc4546177bf076a03999a996695c40397fb0bb39d800ffd257b1a8a240c5d1944cc98e209a63d6da255e759457bae01e90e38be12ea6f952d1c39bedea240177186b6a55a14020b332ae4cfb4659b928d150b6a47b12e8cd3f40b630e4100a0505e0f1e26e27045b3081276a0199a39eb6edf1b45e2acebe73867f0f17806488d1f76cee1082830f2b1fa764355f2602e99718bed4f2e526bc020062eb6ec8739929323863ab162", 0xe7}, {&(0x7f0000a90000)="443dd742ab4e4b024a45f0d30430ed801dfcb45906f8f043011dcafbfaf531928bafb977bf14b6ab2607dafb796482dd29fd5d0c9dbb3e8c8cfb589630bce730a114d9a0bb1a52f3a7f0823ce5d5dbff583186c8272bc7793af997a28a036dd7470240f8b0efe257c235d726060bc75c2f3cac2e3bfd582ea55b7a5cdc4d668f0b7648", 0x83}, {&(0x7f00009c3000-0x36)="feb2652c8aaf4e8b3787b2a82838d10486799c4beff9f03a8001c6aae7364a16ac13b70d552c5cfccbd7893d2d77709cd051d825753d", 0x36}], 0x4, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x4, 0x10000, 0x0, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x2, 0x0, 0x9, 0x401, 0x8, 0x0, r18}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x0, 0x40, 0x948e}}, @sndrcv={0x30, 0x84, 0x1, {0x5fa, 0x8001, 0x8000, 0x100000000, 0x6, 0x9, 0x5, 0x3f4, r19}}, @init={0x18, 0x84, 0x0, {0x64cc676c, 0x3ff, 0x100000001, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xfffffffffffffffa, 0x8008, 0x5, 0x1, 0x7, 0x7, 0xcaa5, r20}}, @init={0x18, 0x84, 0x0, {0x2, 0x311e, 0x9, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x6, 0xfffffffffffffff9, 0x7f, r21}}], 0x180, 0x4000000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000850000-0x5a)="a787a1c418e744942ef77537199ca9245cc60a94b5a885adb7903a8029d874ac87a73e7b1a21ec027c188519b2f134b299d3fbac8a5582e25145481b677c685f097a812be6247774b0fd32de8e3b6a1486a52bc14c7abaca1a55", 0x5a}, {&(0x7f0000001000-0xa5)="cd688c3cd1cad791d5881363307c2e2a52960396713f7f1b9f10557e4d2df568f4cdadbcfbced350a1db93fedba05b5dc63163220a0abcf0a0b3e26bc50d81a72e3faa1f5bcd89a185c15b8cdde2f0e8a2df5dbf922066353a1edecc445ec06232f75e38bc5e343686df7300c07725d227e1e1dbaa63a868ed76198404ef3e06b659e704316ba186955803f6bfdb17d2ffc63cc00e9c278434ac4fd6b7277233aeffeb9e6a", 0xa5}, {&(0x7f0000228000)="101b61dd74ca6819866cdae973527dbf4c07c147ddc2cf3d37cee1831e01cd5dd85fb189cb027d514189a45e0f674913711ae1e2de1cc22cfb9eed9a0c0275ee673de8a584f566a543fa5d471b20504e2c8f8cd3b3b950fe20e9799302", 0x5d}, {&(0x7f0000c66000-0x1bb)="77a0ca41fea31be9aaeabc353d6697a5ac2a1a0940a54043ac9b955d89412d714b28d68c47c85332bc19a8c850999e91134b5011ce3d0e9dd6eb184cf11c3efed3e92a3de2c454b2d4ed403f1ff826e03a6e3fb9f989b752d7896c82bb74c660df33aa923a3c5f8a9dbeaf77044251ea20481269f586445f086132b8653b2db65e2796bdd57d1f0eaeddbb2bd5e443596f6ebc9577b06d2030f6ff39e49510666a30a94d8d40065e1b5ffa5f08c8d5eacc18adba1764307b237502e52ccc19ea5af1c051c56b23fb071b9d39899219c2668a83c856c226004c367e130347f813c6ad2ced6500a9a31ad545f5f5a4c6e5cc91ff2b7d086a5ce1a1dc4a17c686462b35f8107f5b92d692fe41b9532fa1f400ec4c52e93c1f350a97ec384ec3804a97e1ddb4dd3b51ca982f7ee7a3d15d94edb388e007c9f43956348e58c683782ccc7d5fd6b6fafe5a1890b633a20da428118d8ff7a56e01257dac7f16c8325b575c68999250fc1f289157a50b9311f3138ed49b9e5fe7f85b59710f515297402c8b7ca5d99a58a84e6ac551d26b47a6f3c3e0cec5fc7f9c7adb387f41ed3071213b60565f75d56f0040962c3958c36254c52a92db44ec78c2bc5096813f7cc89561f2ebd59bf93fdadfcbddef5b45511eda98f877aaad6f5567a9a132928c88d99e7e5c838f9382359c74bbb2c0521db03b38e1dbed509e144fb3a1625206bf28c3405b68450374454655f4590a64cd478d08f8c74db7297459b0000e172b8e537dcceecaa32bc6c3941afe364cbfde612c75fd9fe0d8da3e64a432f3d50a0e463971a9ee864bc451817254dea7f21204ff8036b0d5d7e477ee1a53aa546d351cc9dbce8d9bc157ab0f39e1bc7c60d708827772d9379040ccc326b52f4dc0823e3c6461e367b219b575013a60eaf0295477db8d7417a8f57f3a821242efaa467added1eb089513271681c779f391410ab8f7a1a50e82c274789ad19e7ad1f2341876fbdcd17a47616816cc79bc39066e9dd745be05be059483c1283422b89fcb0457056cdf5c9bb1e3223d57617d5e5f8475a14d434fdb3b22b9caea048d0b987e0e4866f1bf3afba734913aa2a27f08c4070fb73cc757e98ba483a2026244e28394e5abd3371b2318ff7ea89a031edf5dd0195458cca2b13fa122e027d44d3a40f5962639f8a7cf414aa9927989cf0dbd7399d26f7f1a7a5f35dbc6ca52d383e3af791b60b68ae76762fd4a6d9f5613509162eb8cabbf66242fc712f7ffdaa6ee95f2b5014895ad8fb410e5800aa5470f2c54468ac5bec70e9035a01e3621df6d1d7b1446f15030e10f0b6b45094d257076ce5c41f8a77af1de7323fd2956b6d14280c6a4d0854b99e2fb8acf9a033b116230e1cb41000cf8890bd1a3304bdf165824ef538042ec30e8ee5ef8ad27cbf911435534c91449757b264c2a788f621599eb989a9a3fef44957d50663aa257eb273c0cb5b94b56b0b0aca5326f3bc517f2c46976d0c505e6397389666784229c131c6046aa2c619da312a7c15290a8c733a8425d80f00c888b5c4ef549af40eddf0344fb33e9ecba8b50cec2d57c4b31c33a1e32a6c36eefbe7b7c7d07375c64733bfde6d35dc0727763decd26849df01f8e0d1e3917e8a7c4132beef5d5ed6e4e6ff0c28eec8bf7d2d35e3620ff08ee29cb3cab370ac6de33ee102f3f6671c760887871c538df229639a0a2185b09c33d6fa8085773686e9ffa3afa0aa9eede4870144fa8dd418e0535e066c7cdf7016780675cfcec675d1c3f0a80b5c5835ccf3f6659e2e83684520d0d499d04c59adafc5bfa47f03acb3ce519ed6b834869c73eea2b5d1eb88a1623f832687ecadee6f40d870d1aa37d8d2a58ee48cdc99c6da0ca177c6558c70e7da631f6228889917ffbbce26c1f93cafa84151fb2252e6870eb8228bc22c6536550cc00d22d5f363604f4363f81214bb5f37131de4042417a76e59a904f1363608ddeb1f9cae15a1f0f2501f666cfe11ffde1dc05d27e0963d6d9c0fa5799caa43af03c2026e2f46499f96a4e3dc6a1655cd7f53ebc8c880c2aabb5b16a0cb9faa872f2c34a21407be93efcac90321fd0a740083babab2618ec43b7cd979835b2f23ac4a19884d10d716cd5565d05aeeac5fb0c1ecd2355be0b3d0bb3faf782cc4d30b2852290c7e37657aa13c9359fcd521686c2853c69373e44a1b2e2193e60e2334422549aea9dd3baa0a8a89b75a0e3924593802d1fc8cf4e870a133c795edd992a17e411c14d045a6a689631a55d764359c22b99ccf6b4c4d12bd18aba1724fca481c7bf1a011b85c20800b833a3db9b7e58cd448b32ebbe3f9cf031ddf0f862ad06f63306aae147aaa0767886ecc6e552d485de0dba65b951638419d288d1507284cd06165bb157d9cd82d2e619a9849f7d1df5f6396fddd356f8b9277038325430607fb6a64ec16f249128782677afaa4f37cd5d3e62bc8ccd1f0795feadcdc4962bbb293337256ba0655bbb5191e800b20fd6e4c1c00059514e2fe8fd10f6fa150cf6ee82694247d2922ee5a2eb7ca7245c931940653b9089365f7f306f7a618085c2ac013f95b81a217213795aecdd32f0ad1b0edd7c87e236add16607ab503c94f7ad7725cc3afe572f6b83ef935ebd74b3412796e73290fcf84eb29703582f5d069618f0fcb51bf71e7fd3f4808feceb8efdf42c68947a8216ec3bd6440a3937b44888b9f8c8e30a7d6c36ef3130669353e3d0c26dbcf36774f63d2ecd17db5e275df977481560f75f1466adf102a7a3258701edea13fc83d64846e5aa66bccc442bfb3d960d6478447f2ae16a109482a1fa3d8bd961ae38048905f52999653081dc6c5364b2f38d002793e079c39704252ef00cf81fb33a300ff641ce183795043b8ebb3a5e8727ef9535d50625a69194f3193e2f03a1ef4c298e15ee4fe1559d0f027f51d820bb5630168067a60d2bbbdb9854f7535fb2572505a41f9e75b7d1ba8c6bb2c2e4e7e588975103ca2d5feab5b8a4317025f5d9fba8c49218815e4ca6c78f410b0bc68cb590c91dc5dd6bb63dd46d92bfa735257f621748a2d477d61cc1becd114d1607b7cfce2bd79a66477d17d740f2dc2f73dc49c01959148864a0e82b2cc643351cd26c80888f33751b1e02be5873e6fbb16639634282ca56bd369287bfe214b4c78a23d254033401478717a97d22fda65645678d9e6106d7995ceb753679d826cef15ffb57fe2f433e4c4215a4c8470d6f9908e462fe90ad2a70d057d6c5a2962059a97ae14b262d8b3d9b6c9e9147404f6fcd6829368626583b31eaad4394da6762913dc02d77aeb2cb71cf0c1ef7385154dde4450dc1c854ef12bdb0a7c8bb6db8c6fdb4d19e4cac937a9cb5141114c0e2a99e4b18c7144e7d1f0aec141244db8cd7256bc67514778d0c031fca416b45cd251b3aae5ba007c77d6a25acd11948aeca4ef47ba38192d4fa4e46bf57eaf76dbf7b2e587c8213cea2d4024f4a0b8af7bbdd1ec6cdc7d98c37df6dbdc34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0x1000}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000a00000)="e67e0b2edfcd5bfe45ab9b448cd61c7c22f5e48c", 0x14}, {&(0x7f0000000000+0x4f9)="ef347221a9bedd5ebe8a7ad29e1a3ecb5324a3f769508e55c513db6a418fb27f0d02d6d9b53afe6b6fc2fcaeee8cbc23781b4735f77890eedbc3459ad52f72f95130fef0ea36fd34e015e9d8add67d0e52d50a62fd1b05e2f7e0cef7ce15595fff488f4ad2aacd6d3ae2c99896c9ba7798e3af821af76e140d9a381ade541529d3c05cf7144b38b0787e8d2c526a189eaf5e3cc3c9d6a7cd606e457e31e9b52bc369c13c9eec6e2b508be991df712d49865df37de45c3885058822e942dccb0fb5a77e5ebb0259ed9c41cea3e397b1dbca1296", 0xd3}], 0x7, &(0x7f0000000000)=[], 0x0, 0xc040}], 0x6, 0x4000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x15) r22 = accept$packet(0xffffffffffffff9c, &(0x7f000091b000+0x491)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c91000)=0x14) getsockopt$sock_buf(r22, 0x1, 0x37, &(0x7f0000221000-0xf9)=""/249, &(0x7f00008af000+0x723)=0xf9) writev(r22, &(0x7f0000980000-0x10)=[], 0x14d) 2018/01/07 14:15:50 executing program 2: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00006cb000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000003000-0x37)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@common='ip6_vti0\x00', 0x0, 0x0, 0x0}) 2018/01/07 14:15:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000a2e000)=0x6, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002af000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000497000-0x4)=0x0, 0x4) 2018/01/07 14:15:50 executing program 1: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0xb8, &(0x7f0000acd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000acc000)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="", 0x0, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 14:15:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000061000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b4e000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000602000)={r1, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000656000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000026c000)=0x8, 0x4) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000349000-0x20)={@generic="ce98533c8546e3e20a27b3c82fff325d", @ifru_flags=0x2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000013c000)={0x0, 0x0, 0x33, 0x0, 0x0}, &(0x7f0000c7f000-0x4)=0x18) 2018/01/07 14:15:50 executing program 0: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000727000)={0x0, 0x0}) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00001ea000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd5000)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000dd5000-0x48)=@routing={0x3b, 0x8, 0x1, 0x4, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x48) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f0000b48000)={@common='sit0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000dd7000-0x38)={&(0x7f0000dd6000)=@nfc={0x27, 0x0, 0xe40, 0x0}, 0x10, &(0x7f000010a000-0x20)=[{&(0x7f00001d0000)="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", 0x1000}, {&(0x7f0000dd6000)="aae4c1a4c934c8cb406a919476bc7818df331eb5c07438753ae32939085b3ea30e76f26b5e963fd957503b46953d725f2cfad60b802868dc246a958a3d394426ef0936573c95f896972a21c0b35b67a0bf67fe67cb1b0f581c4517f23864cb8c22116c1d1bb0dd223783bfa76d5c59d8eab17da136142edd06d1bebe6ddae2497494f03b286b99364ffa73f677763fed3c844c73fe9e421616e79b5918f6c6f5a0cf8fbcd0bcfd50fbf99185a30d818aacb71c7e89f91ca10779fe0e4fabd5dea1abd0c90508ea6abf9c1deb1dd7e8fff5ac37643228e8e24d7193e1aa189dedb5", 0xe1}], 0x2, &(0x7f0000095000)=[{0x48, 0x11d, 0x8, "c0dd47d29e267a59443701d2bb3d3afdb18646e2b5c3764881651f969c6cef2f21a3f217a02ec970f4636359ce7ceb44be6c3bf6"}], 0x48, 0x80}, 0x80) 2018/01/07 14:15:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003cf000-0x4)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000050c000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 14:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x0, 0x1, 0x7, &(0x7f0000f28000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000001e000)={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, {0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1000, [0x5, 0x2f47, 0x443c, 0xc82, 0x18c2, 0xfffffffffffffff8, 0x8, 0x9]}, 0x5c) bind$alg(r0, &(0x7f0000485000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000017c000-0x118)=[{0x0, 0x0, &(0x7f000061f000-0x10)=[{&(0x7f0000db2000-0xf6)="bc0233623288e00d6d7e06439b5188e1c7245f8f79bc40a346c147c8208f16172715b1c92313618f5c6920facdd2f98487750c53ced56d909c891c4c3e8b3ffab2ba9cebaaf07868e79904c9cb2205fb0f0dc1a6e3c4623ccf0b162fe7a221724991dab1b927f7364c6cac75e27e8d73b6ad4136e4d413c8910f3536ef76f61c", 0x80}], 0x1, &(0x7f0000184000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 14:15:50 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00001f3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000714000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000f10000)={0x80, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x10000000d) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000000d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000004000)=@common=""/16, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000008000)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9, 0x6, 0x4, 0x6}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000011000)={r3, 0x7, 0xeac, 0x62, 0xffffffff, 0x80}, 0x14) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x169, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) sendto$inet(r2, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0b0009000700000000024fe50014eea4fd4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/07 14:15:50 executing program 4: 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(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000792000-0x38)={&(0x7f0000581000-0x80)=@generic={0x0, "041aef42c4a8296e64e5bf592247094a3ecfa3bb1c0bc14b5fc7bb2d7657e80ba9e89e62e2a4b171bfaba410534b8292f29b90445204f1bc7353f4cfd778c78a8ac5814b353d6793a5d45383284e6f263eb3eed59b4a80682eab24f51c7ef562d2c9b903c5cd5b74fa3ed60fd65a27218e6d611f312f206206f4a626666a"}, 0x80, &(0x7f0000ce3000-0x40)=[], 0x0, &(0x7f0000125000-0x4268)=[{0x1010, 0x10a, 0x8, "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{0x1010, 0x11a, 0x7, "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{0xf0, 0x114, 0x3, "0ce6d28216ac9fa831a48b873b1d0624b565dcb9458b137cf21a2153814a2c3563276c773af01cee4702c8032025a70abf189bd9ccccaf6fae9a869bb2f4b2de93e8d45b5a89289a4e39a9e4693f588223a4303b8915c4ef3238bfd950b98f84f6f707b90e43b38b5d4446acaa37e20d290cd49924bc2aa7309b95e6d7331f0967c90d640d74646c2a1d1cdc3a682d06b4f7ba3169bc643fbca90a5f02b6190bf617c01e795ad1da907e8097c8528663217e2481991c76df64a526344e8c42769b9b540199f163d0591f9fbfdc508230038ae3022ad34262fbeed03edcaa6676"}, {0x98, 0x10c, 0x401, "4d89aeeb7f015584b8b0fb326031e42be84f97dbaf8db5ab230a798b587de2007b55bc076ed0c9e650342d2c59c75d50a18817629477219953b6a43ec88b5363eaf59b5b4168bf47bb0d37c15f3dad76fa975f2c326cd97b8e478039ed8a03d1090f33fcbb40e181e20bc4dad106af14d39b659d8d42dadacf1787a5a231340067d3"}, {0x70, 0x0, 0x1, "56f616eea6a255ef05bc1b2ac207fcc912cd3b07e77d82244e2c402c23580c06ad78f5ad2f824b4a1d8591d792a1e017f2eb15957b7bd29fa3abab9fe9deb41d1d4ed7318daa15843b20bfbcc77a7ac6f5e97ce8824bab6c1cdaf7c8352d7424"}], 0x2218, 0x0}, 0x0) 2018/01/07 14:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000614000-0x38)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000916000)={&(0x7f0000465000-0x398)=@newpolicy={0xb8, 0x19, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000875000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000039d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000038b000)={0x0, 0x92, "67d21874b011a5a652a16c5d97760360e5f00e62131c8357e6edbfd557ecbc4a75baa43475945b2d501614a6c81b4b03cfde96e623bcbf2b89abf634642287c10340a6aea17ae84e805c8b5a88bcc386d5a08419ca8ec91fefd64454b00a0f78d08c186297a5362901decb58ed1215c44bdc42316317ab7c32db3e71b90b44abe91566d96c82d8204f46d04b3e88b4a0ac56"}, &(0x7f000040a000-0x4)=0x9a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000024e000)={r2, 0x3}, &(0x7f00005e8000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000640000-0x8)={r3, 0x0}, 0x8) socketpair(0x487e6f08351a77a1, 0x3, 0x3, &(0x7f00006e9000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000127000)={"a7d8288b5eb44dddd74e128c97b252c0", {0x4, 0x6, 0x3, "f9f895003887", 0x8, 0x0}}) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00008d5000)=0x100000001, &(0x7f000024c000-0x8)=0x2) 2018/01/07 14:15:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000371000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa36}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) bind$bt_sco(r0, &(0x7f0000a4d000)={0x1f, {0x6, 0x400, 0xffff, 0x6fd6103c, 0xd81, 0x100000001}}, 0x8) pipe(&(0x7f0000c91000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000e8c000-0xc4)=""/196) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000299000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052f000)=0x5) getsockname$inet6(r0, &(0x7f0000ac6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000b5000)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b75000)=0x0, &(0x7f00004ec000-0x4)=0x4) 2018/01/07 14:15:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000bea000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000001, 0x1, 0x400, 0x40}, &(0x7f0000897000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000afd000-0x4)={r0}) getsockname$netrom(r2, &(0x7f000003c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000eb0000)=0x48) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009fe000)={r1, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x5, 0x3, 0xb151, 0x21}, &(0x7f000026e000-0x4)=0xa0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000005000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009db000-0x8)=@assoc_value={r1, 0x2}, &(0x7f0000292000-0x4)=0x8) 2018/01/07 14:15:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000069f000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000009a000-0x20)={"00bf4014a5a33b6bc4ebbcf2a45b2d00", {0x4, 0x7fff, 0x9, "0489303b500b", 0x8, 0x0}}) splice(r2, &(0x7f000018f000-0x8)=0x0, r2, &(0x7f0000adb000)=0x0, 0x5, 0x1) sendmmsg$alg(r1, &(0x7f0000e94000)=[{0x0, 0x0, &(0x7f0000acd000)=[{&(0x7f000047c000-0x3f)="e5", 0x1}], 0x1, &(0x7f0000aea000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 14:15:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f00006ce000-0x5)="8907040000", 0x5) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000095000-0x4)=0x4, 0x4) sendto$inet(r1, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r1, &(0x7f0000a52000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1c000)=0x10) 2018/01/07 14:15:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fa6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003b1000-0x14)={0x0, 0xefa6, 0x2, 0xfffffffffffffffa, 0xd64, 0x1}, &(0x7f0000748000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e79000)={r2, 0x3, 0x9}, &(0x7f000066f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x800100, 0x0}, 0x10) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f000051b000-0x7)="d57236763d4583") getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000e33000)=""/202, &(0x7f000075e000)=0xca) r3 = socket(0x11, 0x80002, 0x0) setsockopt(r3, 0x107, 0x8, &(0x7f0000001000)="", 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000903000)=0x0, &(0x7f0000ef1000-0x4)=0x8) 2018/01/07 14:15:50 executing program 4: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r0, &(0x7f0000956000-0x10)=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe36) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000010e000-0x8)={0x0, 0x0}, &(0x7f000095b000)=0x8) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095c000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x15dd, 0x3, 0x734, 0x49}, 0xa0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007c9000)={r1, 0x3, 0x10}, &(0x7f000095b000)=0xc) bind$inet6(r0, &(0x7f00005fe000)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x1c) socketpair(0x15, 0x0, 0x7ff, &(0x7f000095b000-0x1)={0x0, 0x0}) 2018/01/07 14:15:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x3, &(0x7f00001b2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000008000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x0, 0x0, 0x80, &(0x7f0000629000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000b4000-0xc)={r1, 0x0, r2}) epoll_create1(0x80000) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff000000000200000000000009000001db1ec9ff0035ea", 0x25) 2018/01/07 14:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x406, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee1000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 14:15:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000595000)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000088c000)={0x1, 0x8}, 0x2) r1 = socket(0x10, 0x3, 0x3) write(r1, &(0x7f000018f000-0x24)="2400000052001f0014f9f407160904000a0007100800010004001300000000001f000000", 0x24) getpeername(r1, &(0x7f0000c1e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b87000-0x4)=0x64) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00005a0000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000082d000)=0x7) 2018/01/07 14:15:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x804, 0x40, &(0x7f0000d0d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x6, {{0xa, 0x2, 0x634, @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, 0xcedc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x66f0bb66, 0x4) socketpair(0x1e, 0x3, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = socket(0x5, 0x3, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r4, &(0x7f0000002000-0x10)={0x27, 0x2, 0xfffffffffffffffd, 0x5}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000002000)=r3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r3, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[], 0xfffffffffffffda5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x9ba}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r6, 0xf, 0x0}, &(0x7f0000000000)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x10000, 0x4) 2018/01/07 14:15:50 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x3) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006e9000)=0x0, &(0x7f00006df000)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000038d000)=0x8) 2018/01/07 14:15:50 executing program 0: r0 = socket(0x7, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000096000-0x8)={0x0, 0x6, 0x3}, &(0x7f0000c3d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000005f000-0xa0)={r1, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x5, 0x7, 0x6}, &(0x7f0000978000-0x4)=0xa0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x0, 0x6003c, 0xffffffffffffffff, 0x0) 2018/01/07 14:15:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = socket(0x3, 0x80806, 0x5) sendmsg$nfc_llcp(r1, &(0x7f00003dc000-0x38)={&(0x7f0000e85000-0x60)={0x27, 0x7, 0x6c33, 0x1, 0x87e, 0x8, "f23b47e88d8bb187a94f642e71a78874e7821bedbeef7c81a560d187edbaa3e2e8bd9bfd5fb867b501ee4bc35a049e6e07c129d462300161b3b0c96788a0b3", 0x9b9}, 0x60, &(0x7f000079a000-0x50)=[{&(0x7f0000378000-0xfd)="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", 0xfd}, {&(0x7f00006e8000-0xc0)="0ee88ae4c16afb4e3ab7ee8e8c3cb26e61f3ab43d9f1ee5de28c74d43d1b5f77bee4601a8ec5c9a9427706f92e195bf63a255e818b3b3b0ca05e42027633eecaa6dd3383c68ca1088f07865775ccfd67115db3a98b78a62c14e117af95c64facce485211afe0273f6843d67d815bc16fdefe6255fdf33722e52a18bec3ccf8f27616cc5a434c20d98a54a5ca54986c5917aa17995c933b02f705fdea385c21194023348d37daf50bc0162a70c09eb5d57de4e2b220b837c45909a2216fe0ff50", 0xc0}, {&(0x7f0000c9a000-0x61)="1a3bc618e08a0a3ecb0d7268fc79720bea3ca748534d99023df8f8c4cfea9241551878faae9f96a8a743547fb4dd6e19669bf88c1a1ae57d4b9a9929f32185982d5716e73704ef940860fc55d0186f72f1a49e9fe5603514b09af07ce06a325672", 0x61}, {&(0x7f00003aa000)="e1fd47355ae2c0d2f57bca988e3b61fecd8762b864f9c0b28c9deebd69c5caa329ee0f2a6292f8a9767e6c0ab263832c7ee9cd137c03b1400656b168abcadfb7c5cab12598e0a2ac9acc318de941f814e344ee69b11b8650dc0fef85d478f89ffbf80a5c6fff19cc78c9bc7f6654cd79716c0de1642ad615a03b2b7ce2b1cd17976f1d4bea08f23f6251ed8804ab", 0x8e}, {&(0x7f00000e3000-0x6a)="b43756a97bcc4bb1067b8ae92632dd96f88cfdaee0bf6ab04328ac73db324f8069dc46eb45f242ba8217b73b37fb46dea12f588ff0f425766849c9667082bd1d268f6beee6c51f8c8430a455d3638f2f64860ef7d9db4b5a7558e1ee24241a5822b29a648db26cee220a", 0x6a}], 0x5, &(0x7f0000b68000)={0xd8, 0x11d, 0x4a, "0719237b0232ca337bf9dcaf7e428f0d57e0133d882d94d208ecf011eafcf7b5465462a4c4b823f940efbfdeec4ac1bec0dda22f64393ddd7f07fa163d889685b36e6775440ea993e36f126fd97f13c733a6c18be8b04dc8d7ee2c8dc69ee78ff2c6a66d8058c305beca9a76d97e6b940db64ebccc500d9392469467433e669efcb8d367a2ba305e812ce6a9586669178c549db2ee30db1f3a4eb51e2454acc4e740fa0098f404e8f2000b478c662a8076a27e81f53abf7f02f09759158602d5bd9069"}, 0xd8, 0x4001}, 0x4000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2018/01/07 14:15:50 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ad9000-0x4)=0x0, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000db6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000006e000)=@ethtool_drvinfo={0x3, "9a8d0c062bdd5e6775913445d96e62a056ba9d2c44e0bdec7ad8ba15bdac18f4", "2bcc7cbf3f234341a205c0ec40b56e9715953e285a1000c9bfc595a9b3528450", "5431a9747ade2349a8dfc73aed77b997e9bfda446ad223fa3c1c169430962d0b", "39a8b1a4357bbcea963fca8849709f2ce58e8d9f61a2127ff400deeea778bd87", "225477fa32050185c5cb67ce733985992bd16b26ea8da6938ff96f7da52e95c7", "19a712cd68a4d47e297e5745", 0x2, 0x5, 0x9, 0x9, 0x65c4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:15:50 executing program 5: socketpair$inet6(0xa, 0x8000b, 0x0, &(0x7f000014d000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ab0b84", 0x0, "cd8572"}, ""}}}}}, 0x0) 2018/01/07 14:15:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000fb000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f00007e2000)="db879aff6d9bfcfd6824f28ceca5936623257c7ec7081ee4f103fd41d330e3c50cc0218bbcc2b218122998d15b4a94bc7fb541c180508ef6d9177853abebb951a34b92dee6411d343107af987d39c7d306018e4c0fdacd2d4073b473a7162c1569ba27a7638c6053c43d013167ca538682f3c632f1ae558df84b51fce427e6049b657eac6339f39091c6faf6c004697eefdd2696ff40b8830673d81309c1a825", 0xa0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b2a000)={@generic="861944f45a18c7d4da32dfedb4846c01", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f000061f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0xf62, r4}) socketpair$inet(0x2, 0x5, 0x800, &(0x7f000078e000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f000070e000-0x10)="3abc4f575ba3aa1388b91787db7ac8a9", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d54000-0x4)={r1}) recvfrom$unix(r6, &(0x7f0000a96000)=""/161, 0xa1, 0x40000040, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e01000-0x10)={0x3, 0x1, 0x4, 0xff, 0x0}, &(0x7f0000417000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00003f6000)={r7, 0xff}, 0x8) r8 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000739000-0x38)={0x0, 0x0, &(0x7f000018c000-0x20)=[{&(0x7f00002ce000-0x5c0)="4427a08eb61624b329c95213b4ee5e0bc0b6fdf9bc54c0da96bbb3b49b0be9e1a8cfd58eace688e2088252e5bea14e7092564c9e2cd6998713f318189db9ff9918de45183d252fea6ce625f89a0bfef6220843ce163e89018c92a599d97169cb5559e13d012a42c280e69fc83a6584a6f2322d60c0b330c13b52e50d4cd24537a05038394b6ef90cccff2b3f90e463681f2770c4f7681f2e152cf4961f707ad637182245acb351cb6b6cf7e3f4a891207ee58ea601db4ae6b07145fd927bf0b163622e0bc4a7ee81238d1b9145589e66ed2737dadc23cc66afbcbe93be5452ce01e59b3bd71ff1614caa8677d681d5a69c599cb50a5b2455461dce933fdda4edcbfd6e637f2845b882fb848713fa61de2f08f6058767b06f67990cf2d16dd696517c83f9f65d5a0fc3d7d7a5600a32ed69d46db1c1ffc63b6058a84dc959247dd12e484275886a2453ff102b931e41e08a1ff39cf82b75cefddd00d9fe0e4646bfc67ed0e8e5ebc34c8951bad4199658ba4b901c9358d79201d694c8d37589639cca23a8fa642f5916634a89772e079dc2cb6cf9c5cb229ac68c67e7b65303042353114d92be0810b59281dce684135daaa5a39ea211ceebed4636b3c72b7f3c7809875352350a35ffc8c3189df23d129cd024cb35d03548ac363cb29647e877acc13adfacbef0eb17d1dcb2e1bc6fab3fbc25a325f024be9266e69258290fb67bd91d09ca20fbd85705c5d23d4a1f0f027efe60387cfb155c124daa3cb4ca7c69cad55c340d4669d30acbd1a292c450a6c4ac66906b384486a85f7d253d13087b203ac355d501b8027129d9d35b40b75a866e11dc2ac0d12960ea98deeb1285082aada9b21ddf9f9850f1b5c75c1a06fcbcc03b25a8c0827f003eecc6befa3f2890da3d031b3be01453bb526921e51bb9e869507e94ec424d2e7be74277c8207b08e4aa1ff5b68e80eb8402f3b44a260d6722288b1bbf94a35a2c5a4d4f5068b78ce3a4c9e4d44ed18c0e70194bd2726fa669470783f74687e5d50febe22ade63d50a703a2edc0248d776cd96f9af089f1c853247ccec06180c68fc225b93a6c36202d25676bc8f2a894ada3bea4a8e9c0a801fe41407ab4a9d03574e2dfb83723189c30727fe1ea377a39202da1ab7a3a1a4b1800173f525919d8a25f560c5354100838581cc85ee0d2036fffae4b06217d6441f792a47d5d00569b678490cb4c9eaee3a22e243cdade7fe9240ca418dff303510638c4738a442c2239ef26c837fb6b6987fb8845956a59ef7f8ac641396429c3cc9579c39bda184ac8e9eb749012aded8e8b93f425e5a0f06835852406fa4dcd594c3b46b81c5821039fa09ed8b380b0e77df0b1ef4150074e4a80ab447a876fda076d5246555e1e5a2ae6e3c934e64ac36dd0da9d26f4d3ef380ecaad0cfd03c5cc9a28eb0be2c219afed35cb06a17f050dca19899e94e8036b93d4c6601a4e32561a9d5603d1106bb27c297235ed254ee4907740db5a04a8b40985496fcbf933c70aa55df2939daeb52c778de80506f70ec8bc702447e4795a0a0825be52574a93f5fecd5a0785f0fb15f8a7f21a0651a52824d9ba343b3d6874c8ab329226a35383e551b5723b25dbc330b625b654257cd60510475e554e7ee99302fe64622d1c43f2cb9d4cbdc0b0027854e5a97713d81590d639675e0ec45f93db813070899bae29f2df638fa1809607cee1857fab4335b045c368cdf2b40f7c6adc75db3cef95e0c5ce1dbbf6f23d09b8e84ab9238818b29e0b8be03cbbe6857a6e3ccf898792a3c24b9b2c40613fcf58e7aeec5f2eb498e13b2b2e16bc00b3b7ed9f633afe47ffcc4f4369ed09f70c92f0bca89b7733236e4d1565cd82d9669016b65564b34d1ed4a1da083746aa46d5f0737ee6f3eb881ccadbf338af4f1e4fe11c81c5b76059830ff67dada3c6402842e3c9b30386ae836afdc62a99d4d6a0a9e05b56cc69c1f50f3f170af5af97d1476304a6854dbb6f9ae5afecd1460d4af14dc66b64df2f2ee8f9bdbb5ad24db31b26bc7ee57b34d4cefd3c6c0bc623f5b9379119c85562913cc4ced29f9f9", 0x5c0}, {&(0x7f00006b8000)="cc3e6dd3bac7fdeb6e969512c97d835b448183e9babc09a6b0c1204c0b831bd7303275823e83005a213c3d5eabf82a5445e83788ae0b3e6fd22004b8d540da1563ba69035238f9b9955e55b865ebfc6305716911fca09155fe283f67c07fb518a9bc4f49caa3755ed3dd6a48d4bcb10e4d68eccdbdb6e96be683795b4149ddb03eb4a3e80f762cc0038e0bde622b4c9d3802b4f749e9dad68a44f0eb0a2fda884017c769ea41567d01d0c01c3c9cadbd600d77", 0xb3}], 0x2, &(0x7f000028e000-0x260)=[], 0xd5, 0x0}, 0x20000040) 2018/01/07 14:15:50 executing program 4: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009a7000-0x8)={0x0, 0x0}) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00009a7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009a6000)=0x14) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00009a7000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f000000f000-0x294)=@newsa={0x184, 0x10, 0xa09, 0x0, 0x0, {{@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}, 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, 0x33}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'sha3-384-generic\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:15:50 executing program 6: syz_extract_tcp_res$synack(&(0x7f0000e33000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/07 14:15:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) sendfile(r0, r0, 0x0, 0x6) sendto$unix(r0, &(0x7f0000161000-0x33)="", 0x0, 0x0, &(0x7f0000d2e000-0x18)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/07 14:15:50 executing program 5: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x9, 0x84) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000035a000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="1f516c8e8dc2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0219e8aa4822b223024100057487903b"}) 2018/01/07 14:15:50 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000e7e000-0x75)="", 0x0, 0x0, &(0x7f00000c9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e75000)="", 0x0, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000013000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00004f3000-0x10)={0x8, &(0x7f0000f65000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f65000)={r0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001c7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f66000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000b80000)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x7, 0x2, 0x9, 0x2, 0x20, 0x20, 0x7e, 0x7, r4}, {0x4, 0x1, 0x1, 0x1, 0xffffffffffffffec, 0x7ff, 0x8001, 0x3}, {0x4, 0xc0, 0x2, 0x16b6}, 0x4, 0x5, 0x2, 0x1, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0x32}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x2, 0x3, 0x4, 0x7, 0x2961, 0x6}}, 0xe8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000f64000)={r2, &(0x7f0000f65000-0x6d)=""/109}) 2018/01/07 14:15:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80007, 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000e2d000-0x2)=0x7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x180, 0x10, 0xa09, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_auth={0x48, 0x1, {{'cbcmac(xtea-generic)\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffff7f0000000000000000", 0x24) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000005d000)={0x0, 0x8a, 0x10000, 0x1000, 0x5, 0x5}, &(0x7f00000e0000-0x4)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00008b9000-0x8c)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket(0xa, 0xa, 0x6) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809", 0x40}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000460000-0x38)={&(0x7f000088f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f5e000)=[{&(0x7f0000a74000-0x10)=""/16, 0x10}], 0x1, &(0x7f0000ae7000)=""/214, 0xd6, 0x0}, 0x0) 2018/01/07 14:15:51 executing program 4: mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000311000)=[{&(0x7f0000ec5000-0x3a)="390000200000090469000020810000000000004003000000450001070013001419001a00040000000700000c020000080000000900f41ee403", 0x39}], 0x10000193) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bc8000-0x10)=@generic="8564e340dc9ce5f4e23d9ad292e40d88") 2018/01/07 14:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f00002c8000)="1f0000000c06ffde00000000000a0000007f00190900018006000000000000", 0x1f) socketpair(0x16, 0x2, 0xfff, &(0x7f0000c7d000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000c9d000)=0x5, &(0x7f000016e000-0x4)=0x4) [ 873.316179] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/07 14:15:51 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000004c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x80800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000b7000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/07 14:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000f04000-0x80)=@generic={0x11, "00001a0000006200000000000002a7014976fe52922cb102000000ba000000012e0b3836005404b0e0301a4c3d75f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf2e5b0000000916f3f6fd0d00010000000108000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) recvfrom$ax25(r0, &(0x7f0000df7000)=""/4096, 0x1000, 0x1, &(0x7f0000bbc000)={0x3, {"8344ecfb6f464e"}, 0x10001}, 0x10) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[], 0x0, &(0x7f00001c1000)=[], 0x0, 0x0}, 0x0) 2018/01/07 14:15:51 executing program 6: mmap(&(0x7f0000001000/0x77000)=nil, 0x77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000038000-0x10)=[{&(0x7f0000056000-0x3a)="16000000110019985e0000160000000007ed3b851e0000000000008000e507000000000000fbff3e", 0x28}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000020000-0x42)=""/66, 0x42}], 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000045000)={r0, 0x0, 0x1, 0x9, &(0x7f000004a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/01/07 14:15:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000da1000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x6, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x3de}, 0x10) syz_emit_ethernet(0x29a, &(0x7f0000d1f000-0x2ca)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x264, 0x2c, 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}, {[@fragment={0x32, 0x0, 0xffffffffffff8001, 0x3, 0x0, 0x0, 0x3}, @hopopts={0x37, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0xd90, 0x4, 0x3, 0x9, [0x9, 0x6a5]}}, @generic={0x2, 0xa0, "21fe84cba8cae374e5542cede74b5e8da50406c7e21f490151fe6ec41faaee82c9a8c21aaf9aae9265d92006b448c881f1ae924d4335b1ed318be1ab93bb4235714623cf4756e7b2c7828381561d7ab19dcfe5fa00da219145d6ce304488cd7bc361e13c59b03388c4c0e167e5fa98018236ef7a04edb5dddfbcc6c6bf927dfd5a4ee12ada7cf453c030bdd79f0dfd1e00b16b0715feb6bb63b24eabc3d596e1"}, @ra={0x5, 0x2, 0x633}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x18, {0x7fffffff, 0x4, 0x7, 0xffffffffffffffb2, [0x1, 0x1]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @fragment={0x0, 0x0, 0x7, 0x4, 0x0, 0x2f553bf8, 0x1}, @hopopts={0x11, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1ff, 0x6e, "cac6ae5fc1820420fc210f09f2445ea1e675b4a7a1cb3c27cb8a0ea9b02bfd14d2df1682d043939117d5b6156ab337a58b1afae3379b5324e364f0c7c52cc3d473ab45f3fc5169e655ee765a523a18b2eb35c8eed4a70b50aa341adbbae07bb9118960f01194a87f7bb6e4b1b777"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x4b81ec35}, @calipso={0x7, 0x18, {0x2, 0x4, 0x6, 0x9, [0x2f0, 0x4]}}, @calipso={0x7, 0x40, {0x3, 0xe, 0x2, 0x8, [0x0, 0x3, 0x80000000, 0x0, 0xffffffffffffffc1, 0x8, 0x7]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x20, {0x14, 0x6, 0x81, 0x400, [0x101, 0x10001, 0x8]}}]}, @routing={0x87, 0x2, 0x1, 0xc8ee, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/07 14:15:51 executing program 3: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8919, &(0x7f00008d8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xff, 0x8, @fr_pvc=&(0x7f00008da000-0x4)={0xffffffffffffff7f}}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00008d4000-0x90)={0x0, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9cf659f348fc3090) 2018/01/07 14:15:51 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 14:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004e5000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000329000)=0x1c) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000eb1000)=0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000a25000-0x4)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000af2000)={r1, r2}) sendmsg(r3, &(0x7f00005ac000+0x7e4)={&(0x7f000070b000-0x10)=@ax25={0x3, {"c7ed7f55713380"}, 0x0}, 0x10, &(0x7f0000712000-0x70)=[{&(0x7f0000d17000)="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", 0xe4d}], 0x1, &(0x7f0000161000-0x1418)=[], 0x0, 0x0}, 0x0) 2018/01/07 14:15:51 executing program 2: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e63000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c35000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e69000-0x20)={0x2, 0x0, 0x10000, 0x7}) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000e68000)={0x2, r2}) [ 873.375615] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/07 14:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e62000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="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", 0x100}], 0x1, &(0x7f000071e000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0xf) 2018/01/07 14:15:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006e1000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ea3000-0x18)={0x0, 0x4, 0x0, 0xffff, 0x6}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e95000)={r1, 0x80000000}, &(0x7f0000ec4000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f00005c3000-0x188)="b9", 0x1, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f00002c9000)=""/116, &(0x7f0000832000)=0x1e5) mmap(&(0x7f0000000000/0xa15000)=nil, 0xa15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000668000)={&(0x7f000014d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a15000-0x10)={&(0x7f0000058000-0x1a4)=@polexpire={0xd8, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, '*gu,'}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:15:51 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f000000c000-0x8)={0x0, 0x0}) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f000000d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000000d000-0x40)=[{0xc, 0x9}, {0x4, 0x0}, {0x3, 0x3}, {0x3, 0x8}, {0x3, 0xab4}, {0x2, 0x5}, {0x0, 0x1}, {0x8, 0x8}], 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000000b000)=r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/07 14:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) r1 = socket(0x5, 0x3, 0x9) ioctl$sock_bt_hci(r1, 0x800448f3, &(0x7f0000388000-0xe8)="31e206af46273745f2e07c8444b3c0e9a53c75a2178cf2854d4ef6d79717874dae7b5fbdd2a49875d0182a2295295e1ace1b1eadbde02f6b82e612dddff5278c773c78d3d8421add2c1e535a54242334f9c0b4d2709da8b7a26711ac14de19440246c384eb8c24e69796099c0745a7eb1245c22dbefeef90ff451c319f06da1e279c10298842f82a289ea4beea81a79d7f1e7c14c574be059b7e400ccb7845b9fd40975bb4c6ebf18fc98631ee26a36edef1b71b7dc545d081d7634f125c8aff026b958a723be2328a7c3ec9048ba1905bc4cbf85bc5ceb55db46976de1c5dec5324406749934d69") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000eb0000)="92c3c1ac4264312f1e07a40da07069a969225a603d8cce7692558688736fad4ead918d3ba00568b6978e7fe96d042e96e476d93344ff7c8fb87782418b27a7d6f6af87865510c360bf6fed41cb790bb21ddc5e002b9a11d57c9c4d2ab6bd5f6d4375233a460327dc8617f1f36d69703580c664182d20682b1af0a61096dfdbcef970c446e56a589941832c85067cd343c8", 0x91, 0x0, &(0x7f0000b5b000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 14:15:51 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7d000)={0xffffffffffffff9c}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f7d000)={0x0, @in6={{0xa, 0x1, 0x3, @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]}, 0x1, 0x101}, &(0x7f0000f7e000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001c9000)={0x4, 0x0, 0x8, 0x100, 0x400, 0x1, 0xffffffff80000000, 0x5, r1}, &(0x7f00004d8000-0x4)=0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000f78000)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18, 0x4000041}, 0x40) socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x4, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x2021) 2018/01/07 14:15:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00006a6000-0xba)="ac711c714d1a88077760710bc8fcf2bbd288ea381ea2738c900d7259b2bd58f2cf90f4201078461469ab5215075e52c3a35a3a1ec9bd1e7c709b69060a72ffb132702beeb18f7aa0dddff366b97db53a33061e23fce1883060f5a6898c883b53169b2b633a21c40757ad9e7b7a07b8c49b0af7f5bafb1b9b519599ec2c5b6833426c6d3d611abbcfbad481f4768f799174aaf45c1cda9aab964736ea92690166150b0f18ded191bbdc619f3bed9c23bb8b0e7822ff838c021794", 0xba, 0x80, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c89000-0x28)={@common='sit0\x00', &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "a46781004307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4(r1, &(0x7f0000baa000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000195000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ee5000-0x4)=0x0, &(0x7f00001df000-0x4)=0x4) recvmsg(r0, &(0x7f0000b07000)={&(0x7f0000c1a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000941000)=[{&(0x7f0000902000-0x89)=""/137, 0x89}, {&(0x7f000033f000-0x42)=""/66, 0x42}], 0x2, &(0x7f00004c9000)=""/76, 0x4c, 0xfffffffffffffc00}, 0x2042) 2018/01/07 14:15:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008b5000-0xa0)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7d000)="", 0x0) [ 873.418883] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=28204 comm=syz-executor6 [ 873.438667] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=28213 comm=syz-executor6 2018/01/07 14:15:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000a3f000-0x108)={0x200, {{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x7)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000376000-0x4)=0x8, 0x4) setsockopt$sock_void(r1, 0x29, 0x1, 0x0, 0x0) [ 873.489931] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/07 14:15:51 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$ax25(r0, &(0x7f0000142000-0x10)={0x3, {"e477bbfec85ed2"}, 0x20}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000029e000-0x20)=[{&(0x7f0000001000-0x44)="da145169d4ead8e194fcdf0c5ba663b6908d0cae653ada46a8e84a7ece41efb2153f9986390eb4474379ee8fda5df9a0f6e8354f8eefde4dda39d1255fb2d9be9414bcd9", 0x44}, {&(0x7f0000000000)="12df7d7e8b49900aed87a1b127e65a0c0d98679cefd8b087325c793abba4212a2e6efbcd474a67c8e42a7ae07ba47757dd6cf99bee483e20505c9a0348443fd3d602ac7c5c4a094cc845ebd84e1415030967233c2abf9f178ef57067952828465b88c8d8af0176fed1ba88700565887141d057473fa52759", 0x78}], 0x2, 0xa) pipe(&(0x7f000074b000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f8000-0xc)={0x2000, 0x0}) 2018/01/07 14:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000082000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000014a000-0x4)=0x7, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000086000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0xf, 0x2, 0x1f, &(0x7f0000948000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000cb6000)={r2, 0x80000, r3}) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000c40100006dae7a00409d4d54", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000a0e000-0x10)=[{&(0x7f0000877000-0x11b)="05d94e5fe0461806ba9176f0c549c81051dedd228ff1b8721b7291699f2669190f1166e7d769e5e388e4320c05b696808a995cf2e6ed9eaeb5010000000000000035c51fa16c8e2621cfe560a73240abec7a9b2a0343b4c4c0750a3b0385b381000000b3401b82d448199dfe418b8c28dc04bac41d58eba8e003c8e98e678f6005", 0x81}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) 2018/01/07 14:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000240000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000450000-0x4)=0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000066d000)=0x3, &(0x7f0000f47000-0x4)=0xffffffffffffff2d) syz_emit_ethernet(0x46, &(0x7f000095a000)={@random="11e400e5cd00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x20000000000011, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\tg', 0x0, "0b14a3"}, ""}}}}}}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$int_in(r2, 0x5452, &(0x7f0000372000)=0x2) 2018/01/07 14:15:51 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f78000)="7d0d9fb14a01d314703b6814b3196b2d5c06c4ebe8407f9b89aa596d8dd97343df", 0x21) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x10) write(r4, &(0x7f0000fb0000-0x27)="26000000250015f8feffff780000360004ffffe8004000000900010004000000030003c76e35", 0x26) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f88000-0x38)={0x0, 0x0, &(0x7f0000f87000)=[{&(0x7f00002bf000-0xaf)="3f889630868992045656728cec43ff3a665ed80abd5bebe930d4882c74518a61ad4397df37ce3cd183afe702bec1a6298e69875cf1f2c73cc231948f751b5c68a50a237a1a04a076065073c52c6086cbb3bd47b250f5fb3ec477c249108c05fd0c26df4e19edc9b3238ca52f65f51d9fd0ee0758181229b5360a21501b1ce33a5414a4320a20f73b1fa2c8fefc2e786d042c7e773d4983b27495c6b5a573167cc6d7f89e603e1fc63dee3cb60c5a90", 0xaf}, {&(0x7f0000f87000)="5c8485bd871c316fa4ed40866b0d3611fd52a825144547079e58c6e673c85977c91f5690f495ea3c0abd50fae0a96865691069aa621d432364a047e52ee54745cab5ca8e12567a093ec4d7029c97b70cb17f067d46e4e45bff6fa22c87c2ed8d04dbaecd8fd8c7cf2f32603f58b09fe4fb0a21f219a38d95bb3c6ff79c50cde74058", 0x82}, {&(0x7f0000f88000-0xf)="669ee1ec9b73d44f4a30138a749a30", 0xf}], 0x3, &(0x7f0000f88000-0x3b0)=[{0x18, 0x10f, 0x3, "91e048"}, {0x58, 0x10d, 0x1, "fb07fdd175ab3a82c8f7da0c7317011a643c47ec42cc1b30acdafdb187facd602cb7797a36b15673c26112398c7a21327fa7f423bbefa97cff57ba5726afd1c8f0"}, {0x18, 0x1ff, 0x8, "f5c22d4f9b519425"}, {0x38, 0x11d, 0x0, "2476178fff854998cb34008d51ed4145e54ee1bc8063f79d509b70f448f435b27f6be3"}, {0xd0, 0x1bf, 0x1000, "691d9d877c89990d31bb4493144445a0acada3c8bab7147d528100dde196f641e6fe710dc21135296f37652a0b58dd5370bf8d240b510b65b2b067d65c9082aaf2a790943703996035a9d4ce5960bcb77e6e4064eeac261e09ec76dfe1bd0f32962fd032ffffbbec6b71288f0d08d046911aaf1586c529e8c6706bc2a76d7058873222eed16100c517ddf7c6e91c22feed16d135a38c9ecdc4ee4a2c61efa2d2d6e2dcbc79eddc65b3b092ca95f8ab087aee6eacf12e504db596eb"}, {0x68, 0x11f, 0x5, "05bb194ed37e0046b2c56f81c641648a445c79263d163f405952e414297ba3ec2c3bacf4b63f4114c64ec1ade26eda991e2368debbea58f282606e14671655acfce9ac9a24a17b424ce14365140b0bf692b779ccb046"}, {0xd8, 0x10a, 0x1, "11cffaa71523299d949aace5e5d51b88fe48c5c859bff595e710c1ba6ece74b675761b5bcaf39fb4e64a398cbf797f496316ff38e624d469fa7b5671ddfca6b8d89d0f6abcc3c5180fa2385c58f4ec8cc0c71a3eb767d5d80079f15a07c626a925f2e863856535022b95f629bf3e9f49401d0f1f6dd64fbb03ea8989a685edbcb25739887afb53152264804aabf0ddc64936ec4b0eae98898c51319c29197e09d888a3b52c229b0ed21c8a0037ff14a5d1c91dbc33b20fc5ed897ee09f2ea03f16123e29da53f490"}, {0x48, 0x11f, 0x5dc, "64cfb6f73dad392932c0cdf430ced6c4229a929ee9bed0525da2be17fc367535a1e1dfa12cb18d25b239aed33fefd4bdcc798e73"}, {0x98, 0x1ff, 0xc78, "26b6f9f391bafd0c3f61788f4c3032633c50d9e422034639dc5a1d04e8c10948138d7b1f5b934d2b6a7416a71f1f2b9410240a5a9eec4b52ba07ff0e14461e692915fcf72d444a10442949bf07166658d18c5bd55abebf16e7dff4d3258b61c2d8007eeaf2dd79cd92063a722bee7852ac0bc59ecd186a380b85ab5234b249aaacca32"}], 0x3b0, 0x40000}, 0x24000001) sendmsg(r1, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666", 0x11}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00009d2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002aa000)=0x14) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 14:15:51 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x5) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000)={0x2}, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000)={{0xa, 0x2, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x200}, {0xa, 0x1, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x2, [0x81, 0x7, 0x800, 0x8000, 0x0, 0x5, 0x7, 0x401]}, 0x5c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) tee(r0, r0, 0x8, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [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}, 0x0}], 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000006000-0x48)=@full={{0x3, {"251e583eb758fa"}, 0x0}, [{"c10c3a7a8a107c"}, {"cdee28d20257e6"}, {"72d14dec2be4e3"}, {"6ed7bc9bfb8106"}, {"b3c3217f0f3763"}, {"087a75885e8581"}, {"c924de7bb001d9"}, {"f4f9825804e1fd"}]}, 0x48, &(0x7f0000005000)=[{&(0x7f0000006000-0xc)="42db4ae43524ffa3e052d426", 0xc}, {&(0x7f0000006000-0x4e)="7a2b451814ff16772c5f89214b70e2fcc81f24ddaadb8a8991944689dfe5fe12552181ee234b6679d1cc54b4164674d5580831094c00d9a5f4cfe7388b69808845229351a44ef7b147dd1e675ec1136aa6f01096d5254012df4ce369d20d0cbcdab338d0d0e91357ec0238d15bd29bf4e7289651f372db57cc25eca30e2166e23945a9ce79fd50da40b8064d256d4d6ad9", 0x91}, {&(0x7f0000002000-0x28)="a4011e2c5789148e9d0d4bbc1d9875577935aea71a8164dfd7dcd8c24189d671843ce53d442c4421", 0x28}, {&(0x7f0000001000-0x3a)="4eac8670e53decc5c67794b23a367eeb5b46769aee18305f0d15694683c40b817ad8b8e391d21912b71a2fa2ca222764b6cdd778941f16201187", 0x3a}, {&(0x7f0000005000)="5022d00992a1bd319b4cff298e1e1163f65411d16365e3713c38fc47991bef434eda4e699d6be833bf8e6d2d667319a7fbbfe2aeb61130a0804282766b4f435aa9d3ed011fbac73727ac2243a4f97d1611a4e8bf0457121249a52cf0dbf00dca5eb9505aa3fe0aef48032ab5ade115d028ae4d67c78a68609b44259765f787152284c9d0f87fb154d1919ad0ab13b3e5dc85bf0caaa191d96fff80482f7d05918190104f792f2d48e3eb7a9c6f730103d78358720b002892d1d9fff68488c581219c68c7bd1d991a7848aa9973f38c985029", 0xd2}], 0x5, &(0x7f0000004000-0x350)=[{0xb8, 0x115, 0xffffffffffffffff, "d11e3d4fb74ccdc1400a6507b791be2c4d52de538d412aac3159bef453de9fd9cf7a556949845964438ed3655400c53ee04e3cb8b2a118cc2241e133e2058c74264a24ebecb1c15bcd1af2828718fe2de44e6cc2de54466226e8cb1d88f8f9ea78d3163de35b8d66ab8f4fe73bfca814a327b5d0c8a2d7675cb8f9938e3e0472e14fc8f50e12c450ce86cb9753f04e97e482e309029d25aba4d12d7b49fa7aa11cde"}, {0x108, 0x104, 0x0, "61ba1754b00883e931dc16b42e214f62ab972362dd730962a44415f090df05a246a461ddf4b84b3c3905bd9eb26d405d155bc486904366d3c486b801954877faa0d9eec1556bcb3efffcb18d5367edf1dd7391e2353dbc0a6873cb6e8415bb7f8e0c96567dcf29a852de5459197e5ea2db5e31c76dd367d34333641d036e72e39466d81b851614a7998a53d5179d7cc82211da70ab7ccd14033047535202a02c3c7a59a07a8d56a9320155f84520d89c6d5a3ffc8ffffe6023dc0df711854d4d82eb5f708e098ef427c5fab2f0562d62a00a0b053ab56058501cc8cc65856e1cefe79f0f67d7c4c1042e0a595d6cbdca1972a259eb02ccb5"}, {0x80, 0x1ff, 0xfffffffffffffe00, "b8a6e40da235a819746bcfbb11defe5a58289e66735080e36635861bac497006cc80eccf01fff5bc80f2c33b843c30734c94821085c3a92c4d1babc76e09ac4f678dd08c1d25a3bfb9d51d201090978138671bd2cd62339d8cd7ce957967f3139e011b4d001f1de5d0ad"}, {0x90, 0x113, 0x3, "5eb7a3d36dfcf9a41c325aa18b34f40430cfa0d8a3af2e1fe134ed480b2a15184b40cb074796d6066a9ff92a6065841d92d9fc7299caa6617ece17394f85df53ff196b49e2de52ed6506b9286b4442a0608b3940085ff83dab1e5ef57f2a92b7a0d04ae589f2190bf13494eea766a1fff5741435b2fcb0adb6f0"}, {0x80, 0x107, 0xe5, "8e93f7dfd2f173eada012135172204c98a62acad1f1648f6cc489eddbcbc9b209f84b4b565b7112131f4b155f2c5b6fe7c2abe0dc0d5524c8423f14d8ca103d6cd3d2262db171ec2fe5a803e4b482cec88fd625502f019863247347a53c73dbf4efd2744c6a388c9c76af1c5101095"}], 0x350, 0x20000004}, 0x2) 2018/01/07 14:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b2f000)={@generic="91089fad25b4729d44d4a74524f223d0", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x4000000000000003, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00007ff000)={0x0, 0x0, 0x0}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/07 14:15:51 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006a8000-0x78)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73fd}], 0x78) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0x4) 2018/01/07 14:15:51 executing program 4: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002f4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000df8000)=0x14) 2018/01/07 14:15:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x3ce, 0xfffffefffffffffd, &(0x7f000015b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffff5b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a6e000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000acb000)={0x0, 0x0, 0x0}, &(0x7f0000773000-0x4)=0xc) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r3, &(0x7f0000bc7000)={&(0x7f0000cb8000-0xc)=@kern={0x10, 0x0, 0x0, 0x880000}, 0xc, &(0x7f00001b4000)=[{&(0x7f0000f35000-0x10c)=[{0x68, 0x2, 0x2, 0x7, 0x2, "f6f6ba5492eff27627626f81428a4cb1923421d2a980a0c81216599effaa775f4738903ef2cf277067a6c6fa5807e6ce2568d2f3f5c4d86075a5d49c01424a67868bc99ef0926a1fd6f6c93a579916d7d6d4a9244e5a"}, {0xa4, 0x8001, 0x700, 0x1, 0x3, "1d9fe2a9e37d4678a0733328496155f0540e1e673700e12171d93a70baf0129346e965cccda710e13a5a70a63c8eccd7250da8a738e12166573d6b4b40a51bb5efe7792f1e0ebf3b81ea960fd6cdeb42666790b2bc16b7b4ec4961b1e0671129910c2dd178a03cb4d2fd96f7f4a347470eb57239080dd6414fbb427c347f201d4d3958dfad8cf8179e2b35c809ba1e80bc6d"}], 0x10c}], 0x1, 0x0, 0x0, 0x40040}, 0x40) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a26000)={@generic="bad4925ff9020e2c786eb6a63edb1f29", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg(r1, &(0x7f0000aa1000)=[{{&(0x7f0000b93000-0x80)=@generic={0x4, "eb4af7ee36291fd77eda99d4a356851617e615b62e2c28a78860b924fb4893bbf5bd6a0ad83adfa8be4cf69dc717e12a69861824d5bec7f45546c8d62f8509f34af1a545c1c19a92876fc196480f872db26367e82713eba93023e4f8faed46bc5c5eb377611764d8b4aff3e20027c021344253f97f92ad001206295b4ecd"}, 0x80, &(0x7f00002e1000-0x20)=[{&(0x7f0000683000)="", 0x0}, {&(0x7f000014a000)="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", 0x1000}], 0x2, &(0x7f0000baa000)=[{0x30, 0x115, 0x4744433e, "c8a67e4c0a310b8d34ead2c1323e3256e16cff5fcccb8f65db"}, {0xd8, 0x109, 0x9, "a89404bc5d6a27b3a0e145f5dc61bbe1a7259c41a6bec8465790e9304eb9b390f958fb6f73a4cbd293f58a21458a134700b93e4a72ca9408e345ecc79264d06f8f00b03740b0d1ffbda28f7dc6de954f612ab613855968daf1a0dbe8e04127a06db8f2cf96cc5a5b53445e05d0655c150f22df14b41d03886399c4ab0cfc0ad094a0ca47349d87fee352cff3d66d0b82d473cc0002f785debacd00148ee6cc23c9eb98eab4e7570c6f520af083c28ddc315f32640d13efc2f3881c0a5fb573ac0dbf"}, {0x18, 0x117, 0x7, "87"}, {0xe0, 0x115, 0x5, "3a5cb6189abd51fb8aef5cd921a487cad7dc01525e83615f398ef2d43e4f8ce43cb116900dd059d94e23d36698f6fac3a828cb69e94b0f777fcececf2ee81be81249ef7b187da4b7f89d5b680fd397985effd9cfe8a08e7d6e1a312993d053768de401d319e7538be66ab87c2a0b381ea5e72189832fc417c592e496c8c3f5259b89804c7b23c62974f00f77a45f55a93825aa88be00da98c6aad3947f91087fe361371f4d5571477689aa653f3d0642c419e88a87c57890aa9f34f6e8ef6b75aff6b6fb0f3cec460229aa902977e9c4"}, {0x50, 0x11d, 0x7f, "d3d0fd4050c3b12b4ac1ab37885e89bd07b73278296d760be55e1800203a1f58780585c723f5a616d68232d9c01b70ec84bd4d8aa279e9a30b771a8b"}, {0x1010, 0x10f, 0x1, 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"9c5e8f3cdf0ec6a17c0e420cfb238da02e07188b53f54883efcad3e96ecd5d1a538fa66489677d8dafb5d9f3eefaf4e9fd501c7272c5b0af"}, {0x70, 0x1ff, 0x800, "f1ae005bff738a140938f85b5d640fa04c87d34e3aa51801ed2c50fcd78f7fee4414e5c27ba1a76341169f534fcfac32dfca6ca973ff8e06a00317943fb83c12abe1ebb1cf371ac9d5fc3553119d7e508d0f420a770b47600bde53353a"}, {0x98, 0x11f, 0x2, "471d2414e0420106c6796d323f4d74107d412293cff9e290487ad082ba0c01cad0cebe4f5082e33ec7ff9035df2e99406a2deaabe13b985e510c5a478c39375f0764a843312fb1cf82899694c2481465094be80aecab7cb82e52ab1a511f545a0340024f0f96d8c8a1d80fa4270cdd18e4cd7830fff04e8719db75b947360cbd66104d68e26bf2d3"}], 0x378, 0x8004}, 0x3}, {{&(0x7f000060d000+0x492)=@generic={0x9, "ab1dc5d20ac937d68c0bb730b71bfbe88761c96b6fc507e69b6d236ed06963e898ff38c4839da20ac29c7ae95d3670f7f385c7da16ada7da4d70f35a66f24097a91dc9b08a9cd6954219a2016eb96f4dfeec666e8f46e1f084512255a23e62523fa01d74558931472d0ba60652729ae980624d978827f0f9b17b5380ce2e"}, 0x80, &(0x7f00006aa000)=[{&(0x7f0000337000-0x64)="9877c33d1e6751b932c521116447dea765801da39507365790169e36861f74f86926b648c683a85e91e871b4a0590809dd277aa1c2b7b2a69aa32b189facca315e0bfaf25e564e8e4dab7e449a5ceffb4d7c0a5af871292117d35a23f831218eed2ba62b", 0x64}, {&(0x7f00000da000)="ae4af82c2d9a4c9ab84270eef316d35afc97e91c6ba0b98ed558456593e40b438a2c8c7486d779e2882f44d1e5221474da5612ef5f90dacf0a3a808924f8094d2166b55133527cfeb0976ed35a878c69664b7789d07adce6895475dcfcd8d60c070f77b0e69c491f5622daf9ca16d45c9f39ee41dd808608853f4fa69f16f1d22ee431591805d2ee904cbda5a6c16a96b3411703319bf088b81c5798636e", 0x9e}, {&(0x7f000014c000-0x8b)="7d06019cb241983a54bb6257b116ae20a75256b2ade12881e93d7024906d7047ea17e701b92aef80350bef7cb6fc52f6a160cf834b59b9ee36c72fe7bd36fb11823d13ab2f8eb4ff5f211e5d0bfacec77d9ab7fbddb1e98991b1944f017e3c5e9190729a477232642bbe001208e2e07aaafcaf23e22f7a8b8453fd61bc65e94365d59af364a8267799c097", 0x8b}, {&(0x7f0000380000-0x64)="3d27af8987af3b21e9c9f08ca4da476076786b508951708d468a0957b604d1a724a95ed1e2dd09320125605fa6901572513583130bb64bfc580384f4d2d91940e8bc2855d787daf6f5b29d36250ba9b448c31cf42cf40fb90987aff00af268cefc22c76f", 0x64}, {&(0x7f000003c000-0x9d)="b5ef5d8d58c5ab0ce9607b128249d9fa17f52f50be28539c43b5544206f4c408614318843d668842da04d037cac04b8fb0c5ade1c6d01c5e140c5f3041f3d0f570df0393da1d925a80ff9eda881c56f1be6f68c95044e7d58a6e6dac1c511853e47e1d5f16a6240038188047f1bfe841aaee37045bd38af998519038b60c894fe884bd823983b4d9d79e84f1313d2beea18dd505950d9634a6ed57077d", 0x9d}], 0x5, &(0x7f0000d36000-0xc0)=[{0xc0, 0x10f, 0x1f, "9c0c68ef63a4127b7daf683ba729b8a2af30ff417143171453cbfd49d5805df78fad81130ac3586c511bdfe163470f215e4e9f17629fb0841b58bf190926788d37fa08442393262ead7e33b213d4d157bf449b2179207706d74d047aa2071b3ad517283f87f372b5f1ee7e22af071e04a601a4c49dbc9ad82f3cd00b9865017d06c51be70f4b604320dd69d73d61deaade3bded5ef4ca5591dd6e8b53a8c24201b970cb982e2391bf673eb8b2e585e"}], 0xc0, 0x4000000}, 0x8}, {{&(0x7f0000098000-0x8)=@sco={0x1f, {0x8, 0x6, 0x53, 0xfffffffffffffeff, 0x1000, 0x8}}, 0x8, &(0x7f0000f01000-0x10)=[{&(0x7f00002d1000)="9a52372531577228f96d13acd888e787d221426334a257669ee586193d7219aa91695b68", 0x24}], 0x1, 0x0, 0x0, 0x4000000}, 0x9}, {{&(0x7f0000fda000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58, &(0x7f0000cfb000-0x7)=[{&(0x7f00009e0000)="1c592caf655472919fd81ffaaa91e5463af4831c076e6c7fe4ebdb760671daa9e3c38bc7c7eb2760c03d42890996cb52d5987181af741c779f3ac4bebb6a8ad5296669447f4a03550f094e29db02adac5048685dc39bff2800ed4782a6a4daf81de7ea61ecf29322b2263283a9cf8a0c26ba0ede0303775553d9e6f1862e6bd112ad37019d5eb51f0310ec856a2aeab179e04218a2e35e4b", 0x98}, {&(0x7f0000120000-0xa3)="2387af611c9af38a39dd0e0e9cc5e015b41d7e6ba48fabd6db7e500cc27cbee0d37ffa254f0cd1cf9713f482043eb86de50878b0d0b7f4d337c40cdf8f7feb2b8314a1d92b6fa8acb1d0e1bea87ff2c904369c88bfcf91a174e99d942cf913a4823a20e2e1b79674db3b50fbed32bd51d26d8ed29f0e068603d864c3dc030e9c3867ebdb488bb7c3f5c573fcab13e8b8a9c307a09623166b81d0a78125814326534667", 0xa3}], 0x2, &(0x7f0000bf1000)=[{0x98, 0x108, 0x9, "965f57210d5224a938f93d59d25c72211c085044dfceaac9b5c53846bdff4c019d77ae7b713f3caa215cc2072efe32712a3224d3878bf9c558852b15adcfb12214648c6c078a8f8d8664bfc9a120ca0c1598503a1d62fcedc2282eb106e037af25110c4bdfa85e4517312344868c9ef6371f9e2e7699ba1fbf7e5e350425fb1d74f130ca6ab978"}, {0xe8, 0x10f, 0x9, "0c52ba7fcb1aad44892608e73172f23078b878e2965ceff7c43174a2f1bba73fbbb5ebcec35d07e5bce1b910559c4349371c4cbebee938c235a820b36cf1452bb85b4a8dbd4a16ba74c04e72ae69cd1bf7981dda9b909a02f61bddb231007e7ec0243db8531f154642da5495fb1911813c07d0429571c31bf30c299333d80d2efa28fe2f4008fdb58f7e3332dcee63e18e9ced3b1f56d51ca45fa9fbd285c73829fd37ecbdfa48d37574315a79afaea68ea2d15f97454764502eaf917ef24ffc266a7496ba3065913b33b50831ffe3650b3e993d81a008"}, {0x58, 0xff, 0x7fff, "c3327e62512dcf2457de52658fa26d8c727714671fe88b90900c6d06c259d293f440b6f024a22f437f0451d52c1e3557f1facbb0bed1cc3987258124fc2b0e87c615a87672a314"}, {0xc0, 0x117, 0x4, "4b813dda65b707091c276cda5c2b9e51fd76561dcbad59f06a61c47cefc43ad90ca9759acf159a7ae157157eecd956c5598d5a9e3992a49d81c3a2f3685eb96ab266c4978162bd364d918decbc8c02be7553c2968881dfc8a13a5f11065fecdb324ea4361d7a5a7bbd94b259a70299984f080e7edfab003f1fe8f04808d07f5d6d01219c19ddd36fe24ed5709628cad9d5032dba708a34d8395879e55b7d8b81e9deda9e8a788c8764a421006e"}], 0x298, 0x1}, 0x100000001}], 0x5, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a3000)={0x0, 0x0, 0x0}, &(0x7f00003df000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ebe000-0x4)={r2}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00008be000)=0x9520, 0x4) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000c41000-0x4)=0x0, &(0x7f0000d41000)=0x4) setsockopt$sock_int(r5, 0x1, 0x2, &(0x7f00009c4000-0x4)=0xffff, 0x4) pread64(0xffffffffffffffff, &(0x7f0000466000)=""/119, 0x77, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000746000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x3, 0x5, 0x2, 0x9, 0xa, 0x80, 0xa0, 0x89, 0x80, r4}, {0x0, 0xffff, 0x6, 0x8, 0x40, 0x3, 0xaf0, 0x5f8}, {0x4000000000000b95, 0x7, 0x0, 0x6}, 0x4, 0x1, 0x1, 0x0, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x4}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x3, 0x0, 0x9, 0xdd, 0x5, 0x32318bd1}}, 0xe8) sendto(r2, &(0x7f0000bfe000)="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", 0x1000, 0x20000004, &(0x7f000080e000-0x10)=@llc={0x1a, 0x1f, 0x0, 0xd7, 0x9, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 14:15:51 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000011c000-0x8)={0x0, 0x0, 0x0}, 0x8) 2018/01/07 14:15:51 executing program 1: r0 = socket(0x3, 0x8000f, 0x1000000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009c5000-0xc8)={0x0, 0x0, 0x0, 0x0, 0x0, []}) 2018/01/07 14:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$inet(r0, &(0x7f0000dac000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_ifreq(r1, 0x8b30, &(0x7f0000c85000)={@generic="44bb39a293dc37ee7e5d50e156172bd7", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x401}, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000002000-0x12)={@generic="e2c5bcbb19f993c8ff0eb58b4b1766ce", 0x100}) [ 873.645628] nla_parse: 17 callbacks suppressed [ 873.645634] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 14:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000002000-0x23)="230000001e00056d0000000000008a030700000003000000000500d41d02000ae517c7", 0x23) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00001c6000)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000182000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c4f000)={@generic="da81e6dd24529000c2b35da76a0fb990", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000883000)=0x16, 0x4) sendto(r0, &(0x7f0000861000-0x68)="ff019f6cf36cea59c628df8035f4098894657fce6c312b7f6ca2ce464f25a49118137fe71e57d2a575e55508db0c986cabf7a8b212eddf9ba3e2effd04ddd8b0e1267f950d6c2cb1fce1c6edb6b9da998824be5dbadb18b54d0afe853c7337d9237ffc673a55dc54", 0x68, 0x4000004, &(0x7f0000c61000-0x14)=@ll={0x11, 0x8, r2, 0x1, 0x2c625a56, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) [ 873.674645] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2 sclass=netlink_xfrm_socket pig=28272 comm=syz-executor3 2018/01/07 14:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000aac000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write(r1, &(0x7f0000260000)='$', 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000536000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000665000)=0xc) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000024f000)={0x0, 0x0}, 0x8) 2018/01/07 14:15:51 executing program 0: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000018e000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f000054c000-0xa8)=[{0x0, 0x0, &(0x7f0000e4f000)=[], 0x0, &(0x7f0000cf9000)=[@assoc={0x0, 0x117, 0x4, 0x1ff}], 0x18, 0x0}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f92000-0x95)="5be1dc65765d417ade5f76ba4bb9fcfa", 0x10, 0x0, &(0x7f0000f92000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f96000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x17d, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) socket(0x10, 0x8000a, 0x1) 2018/01/07 14:15:51 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000000f000-0x8)=0x0, &(0x7f0000013000)=0x8) bind$inet6(r0, &(0x7f0000007000-0xa)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000011000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/07 14:15:51 executing program 3: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f8c000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = socket(0x10, 0x1, 0xa5) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00007a5000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f8d000)={0x0, 0x8}, &(0x7f0000121000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000807000-0x31)={r2, 0x29, "949ef0f53a75e79e3327d05b2861f79c5275711afb39d3c6a59db71d30b5326c0e434c0ffeb9e6aaa1"}, &(0x7f00001c6000)=0x31) 2018/01/07 14:15:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f00005d4000)=[{&(0x7f0000171000)=""/85, 0x55}, {&(0x7f0000097000)=""/154, 0x9a}, {&(0x7f000012b000-0xde)=""/222, 0xde}, {&(0x7f00005a1000-0x44)=""/68, 0x44}, {&(0x7f0000a05000-0x1000)=""/4096, 0x1000}], 0x5) bind$alg(r0, &(0x7f00002d3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c0c000-0x38)={0x0, 0x0, &(0x7f00002a0000)=[{&(0x7f0000341000-0xfd)="91bcb0e68f3a1f64c1fca8a96cb5f57b", 0x10}], 0x1, &(0x7f0000863000-0x60)=[], 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f000085b000)=""/120, 0x78, 0x0, &(0x7f000018c000)=@ethernet={0x0, @random="ab7009af396b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) 2018/01/07 14:15:51 executing program 4: pipe(&(0x7f0000752000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x8000, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x21) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f00001c5000-0xb)={0x10, 0x0, 0x0, ""}, 0xfffffffffffffe97, 0x0}], 0x1, 0x0) 2018/01/07 14:15:51 executing program 7: mmap(&(0x7f0000003000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000058b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x3ff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 14:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b77000-0x23)="23000000300005520065b20000128a000500000003000000000500d41d02000ac517c7", 0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e34000)={0x0, 0xffffffffffffffff, 0x1, 0xe18c}, &(0x7f0000de5000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000027b000-0x10)={r1, 0xfffffffffffffff8, 0x4, [0x100, 0x7, 0x69a00, 0x1f]}, &(0x7f0000b75000)=0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ecf000-0x4)=0x8, &(0x7f000019f000-0x8)=0x4) [ 873.715000] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2 sclass=netlink_xfrm_socket pig=28272 comm=syz-executor3 [ 873.722749] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 873.775364] openvswitch: netlink: Message has 1 unknown bytes. [ 873.780708] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 873.780717] openvswitch: netlink: Message has 1 unknown bytes. 2018/01/07 14:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000edc000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000506000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000001e000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0x50, 0x21, 0x300, 0xffffffffffffffff, 0x2, {{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x2000, 0x80, 0xffffffffdfffffff, 0x0, r1}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000263000-0x1000)="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") 2018/01/07 14:15:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00007d7000)=0x0) bind$inet(r0, &(0x7f000029f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 14:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000002, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b9d000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f00000be000-0x25)="240000001000fd004d07e30840de010303050100060001001d0000007fe70af1000020d0", 0x24) 2018/01/07 14:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x8000000000000d3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "fdee2e", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socketpair(0x1d, 0x0, 0x80, &(0x7f0000696000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000e76000)={&(0x7f000031d000/0x2000)=nil, 0x9, 0x2, 0xc8, &(0x7f0000d60000/0x4000)=nil, 0x8}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b63000-0xe)={0x0, 0x3, 0x3, [0x6000, 0x3, 0x7fffffff]}, &(0x7f0000447000-0x4)=0xe) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000087f000)={r2, 0x3, 0x1, 0x7}, &(0x7f0000f7a000)=0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001fb000-0x8)={0x0, 0x0}) 2018/01/07 14:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(0xffffffffffffffff, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) socketpair(0x15, 0xa, 0x1, &(0x7f0000771000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000033000-0x18)={r2, &(0x7f0000e2f000)="afaafbc527a6a6046bd42637f2304827c94bb544069077f8c4419a351c243f15163bfdc51a743e02752fe48e0b7fc2dcdefc12bc29ffc708b874c0ed2dc24eed0fc61b031301f998904c5a18adf0736bec439f", &(0x7f0000c67000)=""/71}, 0x18) 2018/01/07 14:15:51 executing program 6: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000ad0000-0x4)=0xc93a, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000acf000-0x87)="19", 0x1, 0x0, &(0x7f00001e1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/07 14:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0xffffffffffffffff, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) readv(r0, &(0x7f00006c0000)=[{&(0x7f00000ef000)=""/145, 0x91}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000ae1000-0x48)={0x7, 0x9, &(0x7f000091d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6e1755a9, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x3, 0x4, 0xa, 0x4, 0x50, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x31}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000064000-0xa)='syzkaller\x00', 0x7fffffff, 0x5c, &(0x7f0000e1b000-0x5c)=""/92, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 14:15:51 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80003, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000004000-0xda)=""/218, &(0x7f0000002000-0x4)=0xda) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000)={0x0, 0x2}, &(0x7f0000006000)=0x8) 2018/01/07 14:15:51 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) socket$inet6(0xa, 0x0, 0xf8) sendto$inet6(r0, &(0x7f0000fd6000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000cbd000-0x2)='R', 0x1, 0x0, &(0x7f0000925000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 14:15:51 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000-0xb)={0x40000010, 0x0}) getsockopt(r0, 0x800000000000010c, 0x0, &(0x7f0000700000)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/07 14:15:51 executing program 3: pipe(&(0x7f000086d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x400, 0x8, 0x800a, 0x100, 0xffffffffffffffff, 0x10001, 0xffffffffffffff80, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000000f000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) 2018/01/07 14:15:51 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00008da000-0x4)=0x2, 0xfffffffffffffde5) mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000022c000)={0x0, 0x0}) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000dcc000)="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", 0x1000, 0x81, &(0x7f0000dcc000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dcb000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @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}, {{@in6=@empty={[0x0, 0x0, 0x0, 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}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000550000-0x4)={r1}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000dcd000)={0x8, 0x0, 0x4, 0x7}, 0x10) 2018/01/07 14:15:51 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ff4000)=0x3, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ff5000-0x25)="24004000190025d03d1c1f24004000000000e40000101400000300000000160000002a009b", 0x25) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ff5000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000e7f000)=0xc) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000335000-0x4)=0x944, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ff5000-0x8c)={r1, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$nfc_llcp(0x27, 0x0, 0x1) [ 873.882994] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 14:15:51 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f82000)=0x7fffffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f00009b5000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f88000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2004, 0x0, 0x0) 2018/01/07 14:15:51 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000003000-0x4)=0x3ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000)={r0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x3, {{0xa, 0x1, 0xfa, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000001000)="1f0000000301ff040000000000000800d100000900120010000024000000", 0x1e) 2018/01/07 14:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000228000)='westwood\x00', 0x9) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c99000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) socketpair$inet6(0xa, 0xb, 0x81a, &(0x7f0000230000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00006b2000)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ea0000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x7, [0x9, 0x1000, 0x0, 0xf59, 0xa99d, 0x4, 0x5, 0x0]}, 0x5c) recvfrom$inet6(r0, &(0x7f0000881000)=""/1, 0x1, 0x20000000002, &(0x7f0000f31000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 14:15:51 executing program 1: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect$inet(r0, &(0x7f0000674000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:15:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f00004d7000-0x1)=0x4) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00006a2000-0x10)=@req={0x0, 0x0}) 2018/01/07 14:15:51 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000003000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) r1 = socket$inet(0x10, 0x2, 0x5) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000700000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/07 14:15:51 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fe8000-0x4)=0x20, 0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000022d000)={0x3}, 0x1) read(r0, &(0x7f0000c81000-0x5b)=""/88, 0x58) mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000d24000)=0xff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d24000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d26000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x1, 0x1, 0xb, 0x0, 0x4bc, 0x1}, &(0x7f0000d26000-0x4)=0x20) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d24000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000089f000)={0x0, 0x8b7, 0x10}, &(0x7f00008a0000-0x4)=0xc) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008a0000-0x14)={r2, 0x6, 0xfffffffffffffa2f, 0x3, 0x6, 0xaa}, &(0x7f000039c000)=0x14) r3 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) 2018/01/07 14:15:51 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="7a5f110972d061db70de2b5943ffca7a510cacd6129e5e84858ab38f1dac89c1a861dfcff97d9ef53690db6552dfabc9612c9858d238363340be15c25c0ba08f9039e7ed8d5b4480f014c6ff9512014cecba0d2eab1b2de1b580cc828c50e5a81c42fdf843db4671e979946223e24eb7b5e4be43c9b7808d1b1a18d196ed1487e0749de7478a08ca79844d235442143d82a45575", 0x94, 0x4, &(0x7f0000f1a000-0x1c)={0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4701}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000d13000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000a3b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000e2a000)='\v', 0x1, 0x0, &(0x7f0000c45000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) 2018/01/07 14:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000343000)=0x3, 0x4) connect$inet6(r0, &(0x7f00007b9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$packet(r0, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000904000-0x4)=0x14) 2018/01/07 14:15:51 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f51000-0x38)={&(0x7f00006dc000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000028000-0x40)=[{&(0x7f0000f51000-0x5)=""/5, 0x5}, {&(0x7f0000f50000)=""/250, 0xfa}, {&(0x7f0000f51000-0xa6)=""/166, 0xa6}, {&(0x7f0000f50000)=""/4096, 0x1000}], 0x4, &(0x7f000014a000-0x43)=""/67, 0x43, 0x20}, 0x2) sendto$inet6(r0, &(0x7f00000f1000)="", 0xffffffffffffff2f, 0x0, &(0x7f00006b6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 14:15:51 executing program 3: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x80000000) setsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f00000d0000)=0xff, 0x4) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009a8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00001a7000)={0x0, 0x0}) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00004cf000-0x10)={r3, &(0x7f00009a6000)=""/142}) sendmsg$nl_xfrm(r0, &(0x7f0000412000-0x38)={&(0x7f00001f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009a6000-0x10)={&(0x7f000039e000)=@delpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:15:51 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000707000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@generic="dac21153c1de4ff89a7a91867030977a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006ae000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000fcb000-0xae)="", 0x0) 2018/01/07 14:15:51 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x40010, &(0x7f0000f51000)={0xa, 0xffffffffffffffff, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f50000)=0x1000000000005, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) r1 = socket(0x0, 0x0, 0x9405) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000151000)="61e074ef96b2b25f4f1bff121f2f9d9fdca5edd874c47ae9ba77c119848af630b93773bc2fcd5750884a335bbfc1d81bc98b25430fc137d5edfd861637e707ab5da9b7aba53e0f", 0x47) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000f52000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b7c000-0x4)=0x10, 0x800) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000146000-0x10)={0x7, &(0x7f0000f52000-0x8c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/07 14:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ca000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) recvfrom(0xffffffffffffffff, &(0x7f00006a5000)=""/37, 0x25, 0x0, &(0x7f00002f5000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 14:15:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00009d9000-0x5c)={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x8001, [0x7ff, 0x2, 0xd5fe, 0x4, 0x3f, 0xb880, 0x400, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:15:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000d76000-0x4)=0x0, &(0x7f00006d7000)=0x4) 2018/01/07 14:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x1, &(0x7f00004bd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000308000-0x64)={&(0x7f0000cad000-0x14)=[0x7, 0x3, 0x9, 0x7, 0x5], 0x5, 0x3, 0x8, 0x40, 0x8000, 0x9, {0x0, 0x4, 0x7ff, 0x8000, 0x8, 0xfffffffffffffffb, 0x4, 0x241, 0x7, 0xfffffffffffffffc, 0x9, 0x1f, 0x401, 0x7366, "3127621a0ae995bb6f08835dc6053e20121f6a12d79a68aca822134567c83f68"}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000807000)=0x0) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/07 14:15:51 executing program 7: r0 = socket(0x2000020000a, 0x806, 0xc0e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0xffffffffffffffc1, &(0x7f0000001000)="37823182af23da8d58461f45f9c5b420d1ea6e0349ded89c3347a1e390e28e161f7d49409c7498e0818583de4388777807a5cb5ba4b644e66fdc6d9c107c1d119278345fd4aa4738e6fedb5fae0c68561f7e825617bc389b62f78edd7c7e5727189af37ea1cc2d539ec2b618c04ecd253574afd8b3074bd10c1948febcd3d2b4728ba99787806bd66cc938a2432fd71bcbddaae73e8804c675d7d2d1ccbc6d24805fd354b2a1a12e6a36510aa84e078b0c8d098284e980", 0xb7) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x221, 0x400, 0x1, 0x4, 0x1, 0x0, 0x808000000, 0x7, 0x7edd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 14:15:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x1, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000101000)={0x0, 0x3, 0x20}, &(0x7f00005cf000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a45000)=@sack_info={r3, 0x5, 0x4}, &(0x7f0000dfc000)=0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000cb2000)=0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c65000)="ff0f00000bfdfeffffffff06ddb42113", 0x10) 2018/01/07 14:15:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) accept$alg(r0, 0x0, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) pipe(&(0x7f0000c1e000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000803000-0x10)={0x4, &(0x7f0000100000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000e93000-0x8)={r3, 0x0}) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}, 0x0) 2018/01/07 14:15:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x7fffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000122000-0x76)="329bb20823a124388d2c2e93fd197b0c7503e597feeac032aa889f1ccd2681f724d5205fb71ae30196a56539a9f35b9cd9702a6fa834ea2f31762f51631fff4fdf38aa540781ddd81dfe1b423ea069b1531efb7c9124dbd14bbdaf7a11a18dfd0d16b465832c69cba382b068124cb0cc36afd01189a9", 0x76, 0x4000, &(0x7f0000000000)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x1c) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x1000000000000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000446000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) close(r1) 2018/01/07 14:15:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x20, 0x7, 0x281, 0x40000000, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xc4, "e188894411ee10d9d2cd5e4b9931f1e4570dcc83355cd0495501b75fac9764466ee40c939a858cf94a5d2039cbdd837ee83a6b50edf9b87a957b6e044680d78d5a8433c7a23a724c367eb90531031bcbf4cfb33f18cc402967060efc3c4967024bece614d2af85391c10ea41831b98ecb05513e51afaecf01baed6b65def87ad6346ae10dfb0a4fca28900f55f6ad8b3044dbfaa0bcb5e24beaa087c09c07d85f875d86de20cd2d522bd3cf21275b1784b4a7cc9e51f9281f29715fe401e7f887a06e1c1"}, &(0x7f0000000000)=0xcc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f00002f5000+0xb53)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a94000)=0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000a78000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000074f000)=@ethtool_rxfh={0x47, 0x80000000, 0xffff, 0x1000, 0x0, "369e94", 0x100, [0x8, 0x6, 0xd17a, 0xffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000acb000)={0x6}, 0x4) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xfffffffffffffff2) 2018/01/07 14:15:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) accept4$ax25(r0, &(0x7f00004b8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001f3000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000048000)={0x1, 0x5, &(0x7f0000c82000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 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) 2018/01/07 14:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000e32000)=0x100000001, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) bind$alg(r1, &(0x7f0000582000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) 2018/01/07 14:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fa0000)=@common='yam0\x00') syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="69a0018e9d01", [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000a6000-0x8)={0x0, 0x0}) 2018/01/07 14:15:51 executing program 1: getsockopt(0xffffffffffffffff, 0x7, 0x7fffffff, &(0x7f0000796000)=""/222, &(0x7f0000bac000)=0xde) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000063e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x401, 0x2, [0x5, 0xa15]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x7f, 0x4}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80800, 0x701e, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000002000-0xb)={0x3ff, 0x9, 0xfff, 0xfffffffffffffff8, 0x5, 0x7, 0x7, 0x9, 0x2, 0xd1f, 0x2}, 0xb) r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r3, &(0x7f0000002000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000003000-0xe6)=""/230, &(0x7f0000000000)=0xe6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000004000-0x38)={&(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000004000-0x40)=[{&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000003000)=""/207, 0xcf}, {&(0x7f0000003000-0xb9)=""/185, 0xb9}, {&(0x7f0000002000-0x85)=""/133, 0x85}], 0x4, &(0x7f0000002000-0x3f)=""/63, 0x3f, 0x249}, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000005000-0x28)=[{r3, 0x1000, 0x0}, {r5, 0x0, 0x0}, {r1, 0x100, 0x0}, {r3, 0x200, 0x0}, {r7, 0x1060, 0x0}], 0x5, 0x10001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000006000)=0x2, 0x4) 2018/01/07 14:15:51 executing program 4: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f000018f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000aca000)=0x10) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000c8a000+0x27e)=0x0) r1 = socket$inet6(0xa, 0x6, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002a7000-0x4)=0xfffffffffffffcad) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000d64000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f000055e000-0x10)=[{&(0x7f00001fc000)="390000001000090000003200000006090700004a0300000000000000000003b20800130001000000000000000000efffffff0dc600ffe4693e", 0x39}], 0x1) 2018/01/07 14:15:51 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000031000)=[{0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000012000)="2b3875757f5279a045c23263c6530168f6da2586a6197b3b24dcad3ba26a96274fe30fb1e2a28126d1a5ca277f843f0f70db7bb75be7ef5b5c080451bb096157b7fc36e020e06cca3b11f0abd3b3b201bf680c1731f09f66e1fc573c3fea9e98757f881bb97fabb0c2094bc617400007730f00fb6694c6a322bb832573c645a1d6110c5d", 0x84, 0x804, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000006000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000017000+0xa4c)=0x8, 0x80000) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000002b000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="a116e0ec72b6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2018/01/07 14:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x2, 0xc2d, &(0x7f0000d6a000-0x47)=""/71, &(0x7f000020f000-0x4)=0x47) 2018/01/07 14:15:51 executing program 6: r0 = socket$inet6(0xa, 0x80800, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@generic="651fc7766a6242bced570b9b17ac7d9a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0xc4)="d26455e6225b620517e249c312c4bdf9fc7b0c34c5a030aea053f3daf3ad9bc01932e60e9d0391790d7d7d158c94bdc46fed1e0247f59317d72a42c8d9529da22b536693e1cfb0f0b8dc689eddfb5fe27715f8a0b40d8e11c20fade0a8361736254e2601565979687a1ec27c04f152f51f61097a7b9285da1c8a4e9ba2fbed8e152d5d0d17ce699a9ee2ed7b9c1b4b795847697da115af7f723dc42fe41c97b393e5250e3ce513c9e4fe382591858d08c384a9475ce93bab02d47fff64632791cf987af4", 0xc4, 0x4000000, &(0x7f0000001000)={0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, 0x1c) 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) r2 = accept(r0, &(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x8) socket$bt_sco(0x1f, 0x5, 0x2) bind$packet(r2, &(0x7f0000001000-0x14)={0x11, 0xff, r1, 0x1, 0x10000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0xe7f, 0x0, 0x8, 0x400, 0x7, 0x1040002, r1}) mmap(&(0x7f0000000000/0x9b2000)=nil, 0x9b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000669000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f0000400000)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x297, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:15:52 executing program 7: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f98000)="0aed74b0f8f483e4b3000000ebdbb776bb2d497e50ab3cd82e0606b90747bab0e3b41e33dfd92b914d10a1f6451febf045afc88a9b37cb3b7c78ba106f0083d1eba62488f0061162bde7a47c41a741904914d7ce3a8edfc0493725a33bf8a6bb631f0600000000000005539bfcc03eb000ae5117b4d35d3ba18e8bdba6dbcf3b9adb5360bf334bf1dfdfc37c404f2c2c5df52d", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[], 0x0, &(0x7f000012f000-0x28)=[@iv={0x28, 0x117, 0x2, 0x10, "fbc5fa02175bbf9afa859e5d66c188d5"}], 0x28, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f99000)={0x0, 0x0}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c2c000)={0x0, 0x0, 0x0}, &(0x7f000020e000-0x4)=0xc) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x5, &(0x7f000075a000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e0a000)=0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cc8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9a000-0x4)=0xe8) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000835000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9a000-0x4)=0xc) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b70000)={0x0, 0x0, 0x0}, &(0x7f0000f99000)=0xc) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f9a000-0xe8)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e8000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a6000)={0x0, 0x0, 0x0}, &(0x7f00004df000-0x4)=0xc) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = gettid() mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f9a000-0xe8)={{{@in=@rand_addr=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=@loopback={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}}, &(0x7f0000f9a000-0x4)=0xe8) r15 = getgid() mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000525000)=0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f99000)={{{@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}, {{@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}}, &(0x7f0000f9a000-0x4)=0xe8) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000305000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f99000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7d000)=0xc) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f99000)={0x0, 0x0, 0x0}, &(0x7f00000f4000)=0xc) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000319000)={0x0, 0x0, 0x0}, &(0x7f0000f99000)=0xc) r22 = gettid() mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c75000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9a000-0x4)=0xe8) r24 = getgid() mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f9a000-0x4)=0x0) r26 = getuid() mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c95000)={0x0, 0x0, 0x0}, &(0x7f0000f9a000-0x4)=0xc) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f00005a9000-0x188)=[{&(0x7f0000882000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006f7000-0x90)=[{&(0x7f0000f99000)="d826bb70e4d3e3fb285fa33955ee171c086148a23616d1644d9872b79e61f3a15569cf9bd70cecf4922b2322e14423d56bb793325cd31e67bfbfa1c0fe3d04b5a4ba4a42e41672f89aa54803e6fde625e314676270a33c217ac8137d378976a0ade2a8044e71d948046671b8e27e830a6af6d413a5fc42739ec79fc77a5b279756b674fa2fad42efa038b667ab01e3976dcdf56286f95378a0d27a7a43e104c9210c84869d536eceb443ade9cc77e44256acac1960c38f64fd98503a6daf798e84d28b63ce64265f1f00199e8e25d1892b90369a4ade", 0xd6}, {&(0x7f0000c8c000-0x4d)="2adf34a681940654bb20b4420748349c23056f596f6245263cfbc3e9b00299acdae0846e283e545596d081cbc69d0c45dbe71d140b405f522c9d325ab84df0428bf73a71a0f085fe301baa0702", 0x4d}, {&(0x7f000056f000)="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", 0xfb}, {&(0x7f00002e7000)="f6c4f05fe60767579417e05b57", 0xd}, {&(0x7f000080b000-0x4a)="138509e263ff8201f524f2d6c7ed0a6274a5fa6441e038db960d62b568456eab1d106e09ba9a430b5c5a17df5f7e7cfaafef968f127699889ed420294bd54759d7e60a7449a8bca2980f", 0x4a}, {&(0x7f0000f9a000-0x99)="eceabe1c5ded362e34041fb03953885d4a603244d7639b2f4da23febd9643085032bdea86929ecb71613d03ef4f4369357710d5d2631dc5e12e5b06da9fc597c06630670630b19bb06d3466c553dab1addfe3d0de1f8f0f62a01517e51d5e6e57212f0bdd68707c8d341cac1cfbce4ac1ca5cd60504a2f1181269bf837d6848c027cce93d2f16907a9c4932346b5b7088a1dfe090e43225419", 0x99}, {&(0x7f0000f9a000-0xca)="9ca8bec967e6d60a94346ab118aeb6798f8acb441b06bba95edd4b7c7f5dd590ac42903ac104a54caf859ba1fed25a361648b7ca3bcbe60ca7d6e8dbe94ad27c50ae0a6f3d0c3b155290fc9fe60e19d11e6d7fad20b2391a797ce312bcaf24d5ba0740654266c68814c4f1dc7b835678416c409946f84aad31ffbdca98775e0d987210e336f9a3e79796a2f3adcf51b70bbed3ef063e708d7a276687bf4493ac77b3ce30e3aa2dd338c084c8f6435c6d7d8ca7f06421872a805e3af60e5beffde35102def08a3517aced", 0xca}, {&(0x7f0000f9a000-0xc9)="b0f5fd5cb90b776c6d23528593fe3580c2677311757c8d636658ae5036ec1acdaa72f1bf5f3bdd6a1a5975ad4e9f74a7c83cffd19ccf49b714ceebef3152f476f9d0e1a31819f49a263d0384b13cf38f997427d3a5f712c7fe7741cb5ae8ddfd1f3d7d6409acefdf48f9dbc7837a0510d43c61bb5d091bc7db0653ddbdf98d14f10f89df56fc6acc1cf9b67ecb21b91c10960ecc65b58709cd3159d73b78f4ec0520ce8d4a47a565488a09e8e4b2437160dbb6123bfe87d98389c70c207f00bdcdb9b5837fecf193e7", 0xc9}, {&(0x7f0000556000-0xd3)="0c4ecdb1baae697e19b5091519fb87b10a19da064e99d9a52c53ea76d1cfcca1e91a6f066977660cc10ebe58b46259a647af785a2eb13523c7eed147fa902dfdce1df936f8283b6175a15825396556d2f329b755bfe41fd2a2bf40c56b9300a4961726267955c6cf9ee984d66049f3baf4b252e319fd0faab142a70af8ed41afa3ca5ddf42f393d6ef7ca2ef10444e730cb0734691cda105475cf70ff867675320b481ac3ff9339d7ee04850a3a05ba6c0bac8ddc67fb967185fea2f20fffe32a458b19acd53463dd27460516467967ad832ab", 0xd3}], 0x9, 0x0, 0x0, 0x8000}, {&(0x7f0000f9a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000802000-0x30)=[{&(0x7f0000f99000)="87a993804e07e494815971a3f56a517d0d7cc425c18b2707e677ef93d7c8eddd6c3b3168cf1cb8332e86f82cb836d6e0d4e246b4dc406bb567ae67ae4b50f8625cdb4702bd5f576f40bd157efbd1055547ea6b11e82ec7af8667e9ee3dfd4f8629b809e82f7ad1021c808bc1249b65a0a06a24f0c7c90076f7", 0x79}, {&(0x7f0000f9a000-0x89)="44010395b3ce6abae757c969e21056574faaf295a4e5f8ee9adfc9ee94f80ae2fa7854bf5a3cfbff0b425d9ff475a44284f3ce18e65806492e69aeb4a5602f548221ca27736c9f3511079939bdfdf23fd04e89f6c7af634e021e2c2dd51f5151f3a99e28923ee66d3bd8f9b263d516a48a0972a7d36e064bf9346fa8a976d7be34956ec316acbab53e", 0x89}, {&(0x7f0000f9a000-0x95)="a825ecc8e2b5e964f08a69cebf9bd4372e9c837f438d975b1a212b5844009cf5bab590e5fd737b08971d57268664875d33a5ad22db01a36f90fb81a5b43f70974c618ec1593e12ed82004538daf808c936fefc8fd30efd6eeafed9c2aea27b57a3c1494b1d38e4677367482fdb17357c12722fb540a6ef04fe95f41deaedc9d016d5735e700afe2a35767cf615211e4569fd9efe22", 0x95}], 0x3, &(0x7f000010d000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x8000}, {&(0x7f0000f99000)=@file={0x0, './file0\x00'}, 0xa, 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&(0x7f0000ea1000-0x30)=[{&(0x7f00004df000-0xe8)="5838c4e1128fad6ebb7c915484c9f0b38fe71dc9c821abb7b6e3ff21695329731ac8f9ea6d5052f6aa2e2efc32c6c44fe1cab6020d5109f4afe4c4f7f172f7a44e0db24c82f5c9969a1fdf456ace276cd86a7696da18a3abbd03c51bd7572f4fe4c505e19272114a392aa851dee102bdf558fba120c810058002c0501637cb1bef22cbc77654bcce2fc2e22c4e4097aa7522e832ed29ca7728d2819079473908209671f8d399d8d4a45165cb76f0c10c3f6617768cb22c85b4fda21679535bcfb7c73b84f463bf079bd0acc831182e4fc8a6a745187130e5a9ac66bad00f43de73885c6c4f9469fb", 0xe8}, {&(0x7f0000c9b000)="0d64eb946df29d2fe91b96df7f9aa2c7724e802a4a2f6fe8ccd6e869906cde85bb32737ee3101a7103fb885a5f01c40ffc25b9a18d5c2b800f7319a1332cf01833bbb22639344c5074fd91eaefe422c05c20c46c04c79cf6a7e6894ad2538082def4ebaffe2b0c79a8750e831bbfcee525", 0x71}, {&(0x7f0000f99000)="82f47eb3d58a8f159a13100dca314165632da749f7574945eccb9e7582235092f75463c83056badd53152e2dcccf30b9cd5242f78d7a13", 0x37}], 0x3, &(0x7f0000f9a000-0xa8)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @rights={0x10, 0x1, 0x1, []}], 0xa8, 0x40010}, {&(0x7f00005df000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000576000)=[{&(0x7f0000d45000)="e9051fcbd184b91d3c72ce4457a56cddf47f6f2c75f856318dd2476b460f9f1505c16e1b184d917592e09ddcb2f7cbaf1935b629d960e3339f067ea30520becaa70bf84f47c7a44986250d3dd1066a6eb46930432e2de12363216a372daf9111bab9e863f29fd79f89bf99b594341f7f582dac3497d5acf968c4872bd6c41baeb6b524527725537c0bb11b804039265ee4014813acf54dab504aba7c3a7f1bb3ae96e9dd176cc07e7525acd640499c9a47ebcfa7752930b3f516f7420de0ba37fbc9eb686f8c3fce6d4dd7dad4a1286b1c78a356", 0xd4}, {&(0x7f0000897000-0xc8)="3043151ad754fbb907c1433aa1da005b26f0f4d3a2f5c1111b05fde863c2880d87ba8a6a4b37bc1707ea97d5c46f1948334cceb6087b5b87158bd4c8749a32719841860b92296041b4870afd21c18849bb220f11ed54b88635a618c87f086184d6be10640f641b448330418f7d797da4ac6a6a3773135cfa91278f2fc6614711f9738d681c35da56813f18adbe99bfa81f54ddb510c0ac83beb571bd52a09caf85e4535721904a0068a0c6d5ca019d119b7f3a520ff868ff2ab3b53d660a753c68d2dfed4400c254", 0xc8}, {&(0x7f0000f9a000-0x49)="cd2d2e3fa52c39aa282d560bf761322b8e639bd2c32cf7811e8fc69fa532053ecac60624c1734e451d64a212e2c0b9d22b9a0cc35afe24341fc08040d4ac9037353cf65e10e44a9121", 0x49}, {&(0x7f0000c27000-0xbd)="4e49d84059fbc3f993d23de6fc8d6912c402a9306bcf95630ed3ee5d474dce85c650ba332daef154015ce3f95cea2466d905005a97904d1390f87454542c46b7ae3c4fcdc86cdcd2e5d5a5465b4c894ad7455612eeaa974f4d8d933137078fe432d5ebbc32fc5b6f0647fc62195df913e8e49eb9df3ecb33d4fa2a59c6adb41104f02692ef8a9aed5525c56df2dacdbf4ec7337c4c61974b22d1aa80b7917a27b9fda0a3903f855b11daa074f77afa7de1b0909b4aa5a4e557b2b52b85", 0xbd}, {&(0x7f0000f99000)="ee98656c55bd4a65e215bafe9738d2b44efc5167f74b77d94b3cfa377bdeffa78f4e32fa858ffcfbd389f589081435deddb58c0393248218200894ecc9fa3c8880f7739890fffd40b837da16bb7dccbffdec2f3b0c962d1a29b6a403934278f8bf27addc751e46cfb748afbc5bc495bd080b0883937c6d795b9db3c17e4900cd309eacaa25688bb27c159767e892ae9876bebc3f7fc7a7e7c14c5935ec0d6052ddcd7815e2860aa59a1ccedd", 0xac}], 0x5, &(0x7f0000f9a000-0x60)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x60, 0x4}, {&(0x7f0000f9a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f99000)=[{&(0x7f0000f9a000-0xe7)="d7a407dbf26c12c86ab6bf9c9fd13a272b96c42f3b49e70c305ad0b05b338db4bde0c85cd609d20d3efee4e9202abb3baa72ca2b70752df02fc9cb6506a7c79b2df99c715f52b67f3dc38eaf90f5b68ad9ae7b6455b5316aeff27281b6d351048ee44eb66bfaefb690bdac62dc23b67567ece8ea54a4a30e7f4acdfa55b4c0cd5b2bfc1154ff72ae76edc74979d956d2898f0b27885a12225a024e91d1815de75408479d557a921ec33bb4d2ac1333426f4d3540dd54cd8cf3d54a6a6a7e406acfee8e949992a67de2a1c8da0be3bb448bcfe320af82c5bf923a55dd6371a2dbd7bffd6545c618", 0xe7}, {&(0x7f0000f99000)="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0x1000}, {&(0x7f0000b16000)="3ed34eec3502599fcc6f2e57be43a9ec29a99461bf144a82857542313c550e87fe59bfdaa12472bc7546dd7df5b80dddeece6c813889", 0x36}, {&(0x7f0000f99000)="826b9a10bdb56233a070668642aed505e5a9fb1de6f42110b36792df0bd78f6208741bc98360b81cda20edbaee88d307deaded926d3a9c11b2148b8cc71266ec39449466a472225597f6452cecf0aa17e0abd54cfe0f3ae536dc36e25c28cd6d40e16af526f017c305c10f23a60fad1b50dba0a138aa69ae10bb", 0x7a}], 0x4, &(0x7f0000e2a000-0x38)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4}, {&(0x7f0000cdb000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000531000-0x50)=[{&(0x7f0000f9a000-0x1000)="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", 0x1000}, {&(0x7f0000f99000)="7c584d5386e311aed876a239978bdd562dbcf288dbd8ec08fcbd0cf4d1b5b966aa9dd5ff834f", 0x26}, {&(0x7f0000f99000)="fb04b8de86ee8899f86ed4f737d9886d51f6cafa9b5a0892458e053bb0a59e34273f9920b75cb2067b8266312cde5e59133c0ddeb45f174c376bcaad2196aefbba8292cda4fba651fb465ead02aba2152701c81a7c93612c28320abb0a441ca8564f0192dd3482b9805d50908b14eb18489c84147b632c5990d254bfbd1d2031dc9f7721b5bdae7c132318c66ffa3a644399dcb10831f46c0a1fdc7bf24b6c964ac0ef23e8ef016503d004ea4253cf16d5ec648b9b45da38fafdfe69419b338a3eb172edd0ec03e2171907897edff20e02d6f1eb4842456b627c93fb33", 0xdd}, {&(0x7f0000f9a000-0xe9)="63cbd94563b6ec5eb73cd59b00a53d57a9c76facb12c3900863d652567fbe3e7dced4de65e62cb01b127534687de30c668144ba864ed583e1a9bd7c95062406965c59eee49dfd9f502b6e436ede8198afb4c0dc7c3e446b2e1028f718b7c1cd938a23d8b75748d6e49290cace95fd6427871cd3866d955c0251340d0da069f5d441115f6f8a5a98d5f9b9ce2d420b5084676c8cd96e4fd034bf25c5e1007a422e3b557d1121b40118fbc733c46afe2f23c6bdd962cd1eedcbbe1e858e13735ccf3d8b75c56d1e7008ff6f3ed1e2f33d42a352aac0f72adb104033bc5c243b1a35b063bc04773bc4c17", 0xe9}, {&(0x7f0000a67000)="166c6546747d97cff55b5ce014581aa0631637e3a4b0bdf0bb7881965d3122fc5d665ab872c8494c7eb7005c5db217bdb0a23242bcfe42449d152e4b6b", 0x3d}], 0x5, 0x0, 0x0, 0x4008000}], 0x7, 0x10) 2018/01/07 14:15:52 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fdc000)=""/4, &(0x7f0000fdc000)=0x4) 2018/01/07 14:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00002dd000)=0x0, &(0x7f0000654000-0x4)=0xffffffffffffff80) write(r0, &(0x7f0000182000-0xb5)="130000001000ffddbf00f49ff60f050000230a009d000000090000000022e5f9ec3e4fe8697ae1a349009800000189b93c18983ae3820d6db0f049a1b4b88ed4fc65be0602c2d3675df200a609b1267c3d5f625e77e150da8ed7d56c0166a47bd87da5cd049496d2000000000000eca41b9ce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d8869598debd32b61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) connect$netlink(r0, &(0x7f0000623000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/07 14:15:52 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d82000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="202ddcf2668de4750f056b941839184c", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000000484, &(0x7f0000215000)=""/0, &(0x7f0000d0c000-0x4)=0x18) 2018/01/07 14:15:52 executing program 0: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000012c000)="ffff27191a0100235f0005000000000007000400010400000000000000fffe000225070997c11e0000000000000001b9", 0x30) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000478000)=@add_del={0x2, &(0x7f00005af000-0x10)=@generic="614dea97048a515b85c4b3d681b283be", 0x81}) 2018/01/07 14:15:52 executing program 1: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80007, 0x7, &(0x7f0000411000-0x8)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000b9000-0x4)=0x0, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0x11, &(0x7f00001b0000-0xab)=""/4, &(0x7f000027d000+0x83e)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b41000-0x3c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x78, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}], 0x3c) 2018/01/07 14:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0xf, 0x4, 0xfffffffffffffff) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00000ee000-0x4)=0x0, &(0x7f0000ee3000-0x4)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000a49000)=0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00003c5000-0x20)={"00000005052e59ff3268e77667c9ee9b", {0x4, 0x8, 0x33abc472, "1e07ffbdb538", 0x4, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c3054c0040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) recvfrom$unix(r0, &(0x7f0000046000)=""/114, 0x72, 0x20, 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000c3e000)=0x0, &(0x7f0000fff000-0x4)=0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000073d000)=0x0, &(0x7f0000fc9000-0x4)=0x4) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) writev(r2, &(0x7f00009e6000)=[{&(0x7f0000744000-0x9b)='T', 0x1}], 0x1) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000008a000-0x4)=0x9, &(0x7f00002c4000)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d36000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000077b000)=0x0, &(0x7f00007b8000)=0x4) 2018/01/07 14:15:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60, 0x800) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000b40000)=""/144, &(0x7f0000ea0000-0x4)=0x90) mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ded000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b3299f0ced24", [], {{0x86dd, @ipv6={0x0, 0x6, "2f8d87", 0x38, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x2c, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'H7c', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) [ 874.293906] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 874.327791] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 14:15:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003bb000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) r1 = accept4(r0, &(0x7f0000ed9000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009da000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000517000-0x4)={0x0}, &(0x7f0000991000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r1, &(0x7f0000361000-0x42)="82f36b40151084fd4d436520235bcf0a8845a2f147fe496830a55a7a1878307aee432db8222406571c9f5376ee3b74faa8c293fd8bd41f957f2f7742068d4d57f87a", 0x22f, 0x0, &(0x7f00006ad000)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/07 14:15:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x3, 0x1) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f95000)="1f0700190000000000060ced5c54dbb72709ff7f92e50f78", 0x18) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000a45000-0x7f)="af650d974d2bc2e700aa1d053dab31e6", 0x10) recvmsg(r2, &(0x7f0000f93000-0x38)={&(0x7f0000f93000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000005d000-0x40)=[{&(0x7f0000f93000-0xb2)=""/178, 0xb2}], 0x1, &(0x7f0000756000)=""/205, 0xcd, 0x0}, 0x0) 2018/01/07 14:15:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000164000-0x4)=0x4, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000716000-0x4)=0xe8) socket$inet(0x2, 0x80a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 14:15:52 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0xfffffffffffffff8], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x8) pread64(r0, &(0x7f0000b8b000)=""/16, 0x10, 0x0) r1 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) [ 874.379787] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=28512 comm=syz-executor2 2018/01/07 14:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000b1000)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x1e, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) 2018/01/07 14:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00003a5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000021a000)=0x14, 0x80000) pread64(r0, &(0x7f00005bd000)=""/34, 0x22, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f00004c2000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00004cb000)={0x1, &(0x7f0000630000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f00003e4000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f000064e000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x1f) ioctl$fiemap(r2, 0xc020660b, &(0x7f000001b000)={0x4, 0x5, 0x4, 0x5, 0x9, [{0x1d1, 0x2, 0x1, 0x0, 0x0, 0x2504, 0x0, 0x0, 0x0}, {0x6, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x10001, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x4, 0x100000001, 0x5, 0x0, 0x0, 0xa82, 0x0, 0x0, 0x0}, {0x741, 0x8, 0xffffffff00000000, 0x0, 0x0, 0x1a04, 0x0, 0x0, 0x0}, {0x0, 0xea97, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}, {0x2a, 0x8, 0xdbc, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0x3, 0x6, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) r4 = accept(r3, &(0x7f0000024000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000cb0000-0x4)=0xe) bind$inet6(r4, &(0x7f00007b8000)={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffff8}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bfc000-0x8)={0x0, 0xffffffffffff237f}, &(0x7f0000638000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00003f3000)={r5, 0xea, "56c0cfe7213a26f47e991721a84cb3a43092d384683a7c51a30de5e13a2ec2bddb686b03ab3a7a131b667f6af16f1a14797c038f4ccbec74758cb5ce0580d8890025000a08ce3a2429aaa1690f239871f6b7e93fd21ba7c487184e68640da6549d52c0fb3190ab64779e9e79bb31303644738d93d5000e20d40612f5fbede889c77bd54df366c630e12204bdd48da2ba3188604e19d300c70b804bdcd304da769a638d31821929d6dc3a9c2cf62214ecb321513a88c742df06798ac9ed6c6fa82d991c4873d4fa103b866edf73c3e43b9811cdb5af29b8652578afb64456b4ed3bc0747c30638e1e1d41"}, &(0x7f00002be000-0x4)=0xf2) 2018/01/07 14:15:52 executing program 4: r0 = socket(0x3, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f0000001000-0x4)=0xad9, 0x4) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f00000df000)={0x0, {""/7}, 0x0}, &(0x7f000076c000+0x929)=0x10) connect$ax25(r1, &(0x7f0000c7e000-0x10)={0x3, {"4eaa37aba44023"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000a38000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4050008, 0x0}) sendto$inet6(r2, &(0x7f00009cf000-0x8d)="e0fd08a81b1fc0def4098cbdac8bef5588548375c94cdefcb535df15ff66ee9814e8751b8eea2740bd038f36aadcebabc5067faed75d0fe6f9a1ad43c8c239e0842540e2911121ba7f1fe50c2f88e19272b50c1d78b8610f2f87be6bc6d92af8263232d9fe42dc88db7cad3750345e41c4d33bc1fccef3ccc35e4029a9f5f9eb2d0ea5aa597c1549733dd73b35", 0x8d, 0x40000, &(0x7f0000a83000-0x1c)={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x1c) getpeername$ax25(r1, &(0x7f00000b1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007df000-0x4)=0x10) [ 874.398864] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 874.437336] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=28523 comm=syz-executor2 [ 874.445555] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 874.508358] device lo left promiscuous mode 2018/01/07 14:15:52 executing program 6: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004cc000)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000944000)=0x8001, 0x4) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000895000+0x779)={0xcc, &(0x7f0000af4000-0xcc)="09900a0a6df5ddbb8726482ad03a4261b854139574d1f5ab6a6178be53541b97cc9d6d787be05c12dd2c8609a9626797727c1089390cb1ab528a86bc1632014d492317285ea15485f1110f8f58f30caee5dc21639c1a5c239ae686662f7c7c7cb4836192ad80011162c1ee2d8fbc79516d47d6a75b4ca5f0724bef4fe38759591ead08ee6321a07996ccb4042a7ffa40220a9025f9a94ba7bb531bcc85be8cb053db99cb5a1d8d42ed79774595ed6322e155798fc5718a9e9180bc821fd232150522d5f83037f2c6043cb8b0"}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000073a000)={0x0, 0x0, &(0x7f000088b000-0xa0)=[{&(0x7f0000af2000-0xac)="bf6b423adcab3bb73f479ab83398e6ccded0aec8d252dec4f10b686fd83385524c263391b057da2cd3e974acfb3183b51aaad6fe215cbedc", 0x38}], 0x1, &(0x7f00003d9000)=[], 0x0, 0x0}, 0x0) 2018/01/07 14:15:52 executing program 1: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000cf7000)=""/181, &(0x7f00009e2000)=0xb5) 2018/01/07 14:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000cdb000-0xa)={0x400, "b2874b328b91"}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc5000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) close(r0) socketpair(0x8, 0xa, 0x4e, &(0x7f00004a6000-0x2)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000d21000-0x4)=0x2, &(0x7f00001b0000-0x4)=0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000822000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a82000-0x4)=0x14, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000fc7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000034a000-0x8)={r4, 0x20}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000565000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x5, 0x3, 0x0, 0x400, 0x40200, r3}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000762000)=0x6e66) 2018/01/07 14:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x1) pipe(&(0x7f0000120000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008dd000-0x8)={0x0, 0xe6}, &(0x7f0000a3c000-0x4)=0x8) socket$inet6(0xa, 0x800, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a49000-0x10)={r2, 0x20, &(0x7f00001cc000-0x20)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000800000-0x4)=0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x20000000001b, &(0x7f0000f8f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x329) sendfile(r0, r0, &(0x7f00002a5000-0x8)=0x0, 0x1000) setsockopt$inet6_mreq(r0, 0x29, 0x40000000001c, &(0x7f0000a6b000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) 2018/01/07 14:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000565000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000fa000)={0x0, 0x4, 0xa771, 0x9, 0x1000, 0x4f}, &(0x7f0000c73000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000597000-0x8c)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000239000)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bbb000-0x8)={0x0, 0x200, 0xff}, &(0x7f00003e8000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000001c000)={r2, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 14:15:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0xfe00000000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x2, 0x0, 0x0, 0x1ff}]}, 0x10) 2018/01/07 14:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000e63000)=0x3f, 0x4) sendto$inet6(r0, &(0x7f00000fd000)="", 0xffffffffffffff1e, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x29a) socketpair(0x9, 0x6, 0xfffffffffffffffd, &(0x7f0000b70000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008c4000)=0x5, 0x4) connect$inet6(r0, &(0x7f00009e6000-0x1c)={0xa, 0x3, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8000}, 0x1c) getpeername$inet6(r0, &(0x7f0000f18000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000083a000-0x4)=0x1c) 2018/01/07 14:15:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e21000-0x4)=0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000025c000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002d3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket$inet(0x2, 0x5, 0x100) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000185000-0x1c)={@loopback=0x7f000001, @empty=0x0, 0x1, 0x3, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) sendmsg$alg(r2, &(0x7f0000c0c000-0x38)={0x0, 0x0, &(0x7f00002a0000)=[{&(0x7f0000341000-0xfd)="91bcb0e68f3a1f64c1fca8a96cb5f57b", 0x10}], 0x1, &(0x7f0000863000-0x60)=[], 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f000085b000)=""/120, 0x78, 0x0, &(0x7f000018c000)=@ethernet={0x0, @random="ab7009af396b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) recvfrom(r3, &(0x7f000068d000)=""/26, 0x1a, 0x2000, &(0x7f000024a000)=@hci={0x1f, 0x0, 0x3}, 0x6) 2018/01/07 14:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/07 14:15:52 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "0f8c3edb"}}}}}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)={0x0, 0x0}) r2 = socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(0xffffffffffffffff, 0x0, &(0x7f000000f000)=0x0) poll(&(0x7f000000d000-0x28)=[{r0, 0x4, 0x0}, {r2, 0x60, 0x0}, {r3, 0x961b, 0x0}, {r4, 0x2, 0x0}, {r5, 0x1020, 0x0}], 0x5, 0x80000001) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000010000)=@generic={0x0, ""/126}, &(0x7f0000001000)=0x80) 2018/01/07 14:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$bt_hci(0x1f, 0x3, 0x1) pipe(&(0x7f0000229000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d73000-0x10)={r0, r1, 0x3, 0x2}, 0x10) setsockopt$packet_int(r1, 0x107, 0x1c, &(0x7f000005e000-0x4)=0xfff, 0x4) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000087d000)={0x9e, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt(r2, 0x104, 0x5, &(0x7f0000001000)="", 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00002f5000)=@req3={0x0, 0x4, 0xffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x1c) 2018/01/07 14:15:52 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000f8d000)="bd", 0x1) vmsplice(r0, &(0x7f00009bc000-0x20)=[{&(0x7f0000182000-0xb)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b0000)={r1, &(0x7f0000f90000-0x3)="b39b71", &(0x7f0000f90000-0x1000)="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", 0x2}, 0x20) 2018/01/07 14:15:52 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000067f000-0x97)=""/151, &(0x7f0000000000)=0x97) r1 = accept4(r0, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xee, "f49401189f425370febc1d136e3c4ae18a1848deec040fe0d9d2d33d6c0e9893aae2930c4982d00e7da441105e08458d4f8b37396762c3f8fc02dddc0a4715d50ea01cd79f7babd6f6483fd55011f2d0f87b22e4ed8cf61b32089280077746fe93ff9b037420ce66640de97f10bc8a649fd3b00c85216c2d7b33e7a4d59f7177abd9f0ad07bc93f1744a7e16ae5ca203c9450cc0828e9e74e2ec8821c824f95ce2679a611f1b37f2da7e0d524c69227e05a245d8de2de4fd1d087046f6b88b996eb0c5a2c69d551a325af67e7b58e7289787ba4328360d67964deaa9306cf7b588fcd44c4a0b0adcbc2a102708bd"}, &(0x7f0000002000-0x4)=0xf6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x5}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000001000)={0x1, 0x1, 0x23}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000)={r2, 0x7e, "47e29a4fa8d3a4a90bb5e1633d1d91d8383bfac9b66446a5e109b1a7da872b71d9bebde653b69b40be3cdee0ee4591eee9106e483617a3f89d7db6b540994f2729f734c10cf2fa50dfaa1ad3ebd39c9f6eb1922138196e676bbfd77e07e445630a7fc311e317ddd39f988487ff0f63af2a11ac955fbe2a4b75baa4785516"}, &(0x7f0000004000)=0x86) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000005000)=[{{&(0x7f0000005000)=@hci={0x1f, 0x77, 0x0}, 0x6, &(0x7f0000005000)=[{&(0x7f0000002000-0x35)="50ebc012810ebb60fd9ee6a3a717479e6af637e7d081b08586aeab0731ebe8299aff2bdcb032bd166fb1dc91380eac8734a003a64b", 0x35}, {&(0x7f0000001000-0xe1)="cebb47c866be0525575c88ea567a14571d9dda13f33490a79da923aa9ed03ab30d51826c013bdcc1fa026877ad383838b7c10c5d41944a6c3c769c674716f7190a72ff76ab59dbb9c35442a8a2695586badc84e44696c30583a150f39c396c4f3be120f14c4dd77b389ca5829d7a67f0997f93924be164fc38985099ac6da527d5f259a93ce58f6f672db40525a664839ec86aff0e5c8b619e7e5e155737ac3a03a66e060fcbed14c9e45ca1e5e09778f1ee8c1c2ab6a8e0af54d9ff3fda8fd6c0a887ac2af39a14ede139828a4222bf228a14b1bf5a4948a27a1c6fdb7c3590c1", 0xe1}], 0x2, 0x0, 0x0, 0x20000000}, 0x5}, {{&(0x7f0000005000)=@hci={0x1f, 0x2, 0x1}, 0x6, &(0x7f0000000000)=[{&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000002000-0x1)="0e", 0x1}, {&(0x7f0000006000-0x66)="f0464bfb52ab429df8131d305d3088f0d445539ec9cb48a3094e67e4b1156c58c826ea9b53e4868c1be00edbe0f6c04058f55d1e27605b871496823707212301633208f43b69bc1a782964599446282b73bd5e39a7f27bc65794458bfe26f41ec3a234adf220", 0x66}, {&(0x7f0000001000-0x42)="9b8d10215872fb52daee8cb0e12f2bc4ac36cf777e56d7586584e6463b96da85c6c0b73e73e654c8ae5443c5ed69fb806983391a47d02a2ae73e8e5584604a767edb", 0x42}, {&(0x7f0000006000-0x82)="f8f1a36d61d39a8076f0a0fc4e27c4bb7c4feef151b8118825b892454887cfa0195a9ef32c35aa0233b5a4f2137a015863949fb8c4b9ed04338c36382f6af62f03e6e70ade7a90c48df4949d0609341f31a383f81527b7ac083314b9c67869e0bfa83a844d61609c342e6a64887efa4efb9c6f7d55a704237c2883786924c576831a", 0x82}, {&(0x7f0000001000)="509e06c920999e8f24f7fc", 0xb}, {&(0x7f0000000000)="5a5a9f9a75404ff26e9dd0736d5cda0312080253fa306b00ffc11fc04ef5dac4d7fc6e0fe76808a3a1b0dd4594f157d9d8fb4430d9c85f4ae2ed5d100f9c7e7f66bcac0d165c6f87520ae6c9", 0x4c}], 0x7, &(0x7f0000002000)=[{0x18, 0x0, 0x2, "a8dca1371970c5"}, {0x38, 0x119, 0x80000000, "0a62dc595e9200b72faf6629d95f1a4a1d2aa2ffb0b0bbfb3128e2796323f7c534c5110e26cc"}, {0x98, 0x7e08a7f55845c451, 0x7f, "4ae37e50125a9bf2f84550b6d308673f7f92761cc6dbadda803e5dad79f84c0d8b29ea4fa818d0d54aace12ceecd51005f2226030db89308adf31717e70302c6aa0d45938c99d1ff85bfdf229cc3db8288968763c477d2938317c8c6bd9c5ee854f7e6b7a944b35e80e48949f3a38f4e0166869beec14913116670f7336f398b43cf76"}, {0x98, 0x11e, 0x3, "11da68b08ff23ff49464d1b0d265b5b9f2057031bebd69094eb997243200b66eded00f798e787c8d73a3e3f4fb9da8a9e66ee85db5e6cab3ec6f345f3d212c353f65e44118a0cf41fefc72193aa401b41a8335cc59e4dba6bb6048590424c680eca2215687092080176f1e103ea8be85ec0384f57b9446f84abaf5789d013b865234cb1a0ea83751"}], 0x180, 0x8010}, 0x0}, {{&(0x7f0000001000-0x10)=@ax25={0x3, {"53d8de236a9849"}, 0x8}, 0x10, 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{0xe0, 0x0, 0x200, "dd751765ea96abfd15b71d462ca288a5f0f9b3642b3dbc9ba66381c99a081142f24b3c6eb0bf99c33e921e79fba3a72d424a70088f3051a430a88611626ffa3dbd8210c76f926e73c52e11bf97891b0e041b61df9bbee3b92c4d40c1459f4d1fdf05f0ca70a7815da6656251cd9338af54869e9035e498d9f3bda1ae2c4d8556a11b1b3213d051cfe34a3b370c522a47baf6f18c19c65154dd19d9c303227d1355ee44e9e90f8e0bf2c68e0386ca8823a976f3870655cccfb153515c2750a81d9f7b882ba6068b0fe3e368c66eb6"}, {0xa0, 0x109, 0x4, "11c0e49f6244679a93533481792a9c39bd6ddbcec1712b60c92001534b519d38ca73beeae976fdf38317d81359a6da24e69aabb7e1d99d2def5fdf6a098d1c42df6e074cbba49bce290b7c721200a8ba1f02297516fb5b4d5cf72931bf8887b50e7e7b35ac22a1680eb69b319ff637d4ed19f1cfff2f358474c073ccd9574a5e2cd8ec1aed05be3c5d9fe28b13ae0c"}, {0x100, 0x10a, 0x80000001, "ab01d3de08a1c4425c260360ecd80188d6dc50a2fff42294523f07916d10e5f159eac469fec1463c3ca3afde1b0bbc2b444bfdc3c6bf1295ee13ba631cdeea93b3b0c1df18ab6a20540e650a6e51b7282540e676761b64a56c9a2cb6dbd8dd558e2c22f54b4f6dbd72925d48fca68a4bc7deab16da130eea2a1a63d14dc408f3ac0c2832bd722ed417f3ac01cad49d52d05a766641a936a08153991b9a7ff83d5e17da2aa1a1cf6df520f8c385103dd4deb5f8fe621477b864592c097dc0c9f6d48cb013972564f4e77233c653c586642d3a4c89ba441aec6108f97193dcb30523eaf0129fc0c517599d"}, {0x88, 0x0, 0x5, "d76d017c72058ea393f6b8f0c2ca1f48af556f7f22eab0b745b037ce0a9a6a9b971d9abf3d3d00ce30a336490a17062df5d3a87b33f7c139454ff020ac60ec59382f2cd206d3c5bfbde3376c9cc6022eb7ef1300d4db8e60da4322ceb4045b311e867e0dbbede846145ef4ef485e0ad9bf6934bc12d1b920"}], 0x1318, 0x4000000}, 0x1}, {{&(0x7f0000003000)=@sco={0x1f, {0x8001, 0x9, 0x0, 0x80000001, 0xfd, 0x81}}, 0x8, &(0x7f0000006000-0x80)=[{&(0x7f0000006000-0xd0)="ab40c824582526461894fb92c7d1fcb6ba150823e364a3ea0e840996dbacbb4a953766e77fc99b698d74d45c58c79e93a31013fd784db64d4d549240c3a9e35e271ce588b8798be9c284b8d9d74b7ff66417f38b197c91cb37855b70ce3a77fdfbfc0a7b44b49895194c7084bfc1333e611fc36d35dd1ff0697471a89701ac12930c2ff83c5af3224d2b193b73e9236f98b2ede43bb7fd65c9c1c16c03f6f16fcac4b194783a43a4965c05bf20c1cb7dfa40d64f27d9b13bb54863a879de4c4d6bdf0d7ab6d83a3ac04ac169e2f14833", 0xd0}, {&(0x7f0000005000)="aeacd8b38bc80e51d94b8e933de74dfb2dc87cb31fd1c84879a4d8b0bf1edc626251f5bf", 0x24}, {&(0x7f0000004000-0xe5)="a9b1b55510cfbba39e9cb3df8fa45540c0ebea216369ee653e9c9d617c39672df488d78f986b96500659ee3a7b427c2838f4b7f020822ec62be0767c9c5eff76bb98ec58ac04c00aa08074bf7b28a93370aaad33c56eb5e22fdfcd93f825392d706719765d5451a2f3a7326d07f25090c7fefd0d38d0e9313db2faa99105d5ddebcbb1fe2b1698f9e5f0b715ce69591acac8ffd81a715d3388e4ae6767187b436c5bb74c4bb710cf2cc99c258ed81a0a63c4fe1a669e5b9ff011b0a613ce0b4ec354c136eb03a16f6f8806aa346a4d593023fc843ae9a7e5517057d58088fe6ab022eb6a36", 0xe5}, {&(0x7f0000005000)="", 0x0}, {&(0x7f0000004000)="d08b1f9a7eb4e948395565f7a98625a58d0737870f1d5be5df91194109bfdb65694683f4d823c4d417d4bd2232ec4b923d87d44adf10abc7f83efd06d11e8e0b204d77e0cd83a8d4f5cff83284c5200c42e5ddf7ab8837e8bcf52bd46b6a6f4d4c0f32bf28609ee17ca5d5a5f8c0ad838aaf4056eefce9c7db0975f7618e8aed0b2927212f7f8138b645ddb5b7769dcdfd4b119434742050b2cca7406f7eed5d9c7c7f6ec211298fe5b0323e0ca80e2c02fe29ef1bbda229d6bf72a6331f41ef", 0xc0}, {&(0x7f0000006000-0xce)="40d7d08d60f8002181ffa7558260bffb24e2e31037852bfc16978ecc8201b5e1f958387e8f60f27a1cdd014f0543b609b4332602d874bd83eebbfbe88d1fba9e571ba64ccab76d40429cc3b6c1fbe95f2f4961827df9fc53ae464666598532c7e66c82bf90ccce896c685443b593efd4e59e7aac510f7d6df3562d8386bac2aa5cd7d075a517b1929a2de0e56cdb0a1db5d1a402bd4bac52568d6886e6bd8eb6c9659a4a0eebebdbf54554f6fdc487cff71c417f1958b4349d16ed43769961b957ea4e0578a7d7749bf6b7e19300", 0xce}, {&(0x7f0000002000-0xd2)="3e10341730f9f3c606f20301b4b7a2e77b924324ddcd7d63183568d71ac6d133306524f2b93552429cadab5cb58a738559b58c059e59596e602ddcd91e23927ac33593650713d2906e537f6ef8cc0d1321c3322fbc01ec7579973300e1f791511d6f4676c1e475f7cc17041bd07b1166aee787db259b69ff6744446b065568ead21566ddfc195da6267bc0154ffe8be852942d9f0f22ba950aba1abb1dca87dbf248967703f4bac18567b2182abe8d83cc1da8e5fef6f2c0dda57225f815f1a522192598e1515afd6c040759bf06fe0bf968", 0xd2}, {&(0x7f0000006000-0x1b)="70bd6dcdac11ae442b634ff4aab75aaf9a7af29cab94cc33163c3c", 0x1b}], 0x8, &(0x7f0000005000)=[{0xe0, 0x117, 0xed, "3a636f0aa13742b8dc500635abe3e9ae8aec9f5edca667ae8e4c1bca724af49037b9a74ed8050b1db267b8ddf1dc039a599e514e8fcfaded9429466597884f0c599f5b48bfa1ea4adba5e1cfdb7fe7b4e2191cc0e0c803a1ada95e89f1f906f5110a8677014fad521ed01077f5f50720d973a5e726208dbafb668b30c2cb0412abde25f64bca16885efbc0b229863abc3932e29b1fd8bf29b6a7b087170c70fbb57602066a533a1193e0f509c6c81dbccc5de48f5c40da2bd4b9f1db4dfc60107d14bb3e6fda8666da7e1411bf67"}, {0xd0, 0x116, 0x3ff, "6274f6ef34b318946dd4f732d961130c9e652d69c781490f788526baa97ef7adb2da30da6bd549369588a3b5101223e38c83e06391840c0772c7ece3950e6ab98c1b6972a078f086ea6cc89143a3d3a112c837d1c48854fb276731ba40bac855fc538b3ebdf243ec57c636a621898ae027f9983f09a76e729a58f4b81b44cf6be7c2df819c6c8400985324ece16f2b0d76be5ad021bce33db6dd264167877112ad24a152bcaa4cf9fe9db2262c1455d5ec5d9fa422363d58e92bdf301d9c"}, {0x18, 0x102, 0x15, '^R\a'}], 0x1c8, 0x8000}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f0000006000-0x20)=[{&(0x7f0000005000-0x76)="b1c9fcf509d8c220cae4ee37dec49376e31c00c73db9591f92686765e5fe8e53d6b8837f38243b8c807c3d6414f0bb15b593752b5d0ec81d8eb20dff3bf486b56b6e35cd1bd49105174594850fccdc962d0bb89f71b88b584c55d381c6ef58aead3b97626d214f908a3a2298821801da7ce1160d0a85", 0x76}, {&(0x7f0000005000)="2734b14dbcbd3cfafe823b8cbbd37c5954881163a3bc5cc0e91cca141404b0231126795b45af9d2430a1e6806d677a6c167913d19bac956c4a0417cbab8e0c880ce3dd3ebad27a2e8af67fc1b3ea08da633115bce843f4cf404e048a283cab5afb9b88cd4ba0bb555aba6d74adabfec29186188a16290bc37d0067aeee5dd74ca50827cc62f3b4248a2c0e2325401d5b79bfca702404e8cc0680ceb728eabd62dcc5eab4049e1766536e7b2424a514458b", 0xb1}], 0x2, &(0x7f0000001000)=[{0x58, 0x3a, 0x9, "b01093d4df4a1cdbe526d48e8a688302415fdaf07c0216c3249a5a23d312f16a9f281d7059df72914c0688b95dd2e73c055f3335131615777ee1b67ef0c32a0104a0f43f8585"}, {0x48, 0x119, 0x3, "459509a880951e4f069de769f68255c669cd0d371e4d3b546e9cf7faef80d9fa59a7af1d1055c2c107bc25c6e3feeb8674894100b430"}], 0xa0, 0x20000000}, 0x7}, {{&(0x7f0000005000)=@ipx={0x4, 0x2, 0x3, "78735cd68a98", 0x80000000, 0x0}, 0x10, &(0x7f0000002000)=[], 0x0, &(0x7f0000005000)=[{0x18, 0x112, 0xfffffffffffffff7, "b3b6536c35"}], 0x18, 0x0}, 0x3}], 0x9, 0xc004) 2018/01/07 14:15:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f000025c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x2f}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x2, 0x1, 0xb, 0x2, 0x4}, @generic={0x40, 0x0, 0x200, 0x10000}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a02000-0xa)='syzkaller\x00', 0x9, 0x34, &(0x7f00003e1000-0x34)=""/52, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000cde000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x7, 0x802, 0x10) bind$alg(r2, &(0x7f0000cf2000+0x1e)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fac000-0x8)={0x7fff, 0x2, 0x4, 0x200}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d5f000-0x6)={0x0, 0x8000}, &(0x7f0000dd4000)=0x1cb) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000002000-0x8c)={r3, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7c3c000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r2, &(0x7f0000f7a000)="26000000250015f8feffff780d00360002ffff04004000000e00010004000000000503c76e35", 0x26) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000064d000)={r3, 0x1, 0x3, [0x40000000000007a, 0x3, 0x51]}, 0xff15) 2018/01/07 14:15:52 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x7f, 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000041b000)={r0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000dec000-0x2c)="cdf9a7994dbc87ee72f4f13045090997cd5181aa3d37e2c3105cb2328589a802543ed750e9b296e3931d28dd", 0x2c) 2018/01/07 14:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000156000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x3, 0x7, []}, @generic={0x400000089, 0x3, "a6"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8ba5ed", 0x0, "6dd615"}, ""}}}}}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e8c000-0x10)={&(0x7f000095c000)='./file0\x00', 0x0, 0x4}, 0xfffffe71) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000048f000)={r0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ffc000)={0x0, r2, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00004c4000-0x8)={r3, 0x0}) 2018/01/07 14:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000984000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000409000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x1, 0xae5, 0x2, 0xc36a, 0xa, 0x80, 0x0, 0x21, 0x7, r1}, {0x8001, 0x40, 0x4, 0x4, 0x1, 0x95a7, 0x6, 0xc447}, {0x0, 0x800, 0x1, 0x3b9}, 0x9, 0x0, 0x1, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x1, 0x3, 0x3efc7349, 0x200, 0x20f, 0xffff}}, 0xe8) sendto$inet6(r0, &(0x7f0000019000-0x1)='W', 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000893000-0x5c)={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7f6e}, 0x4, [0x100, 0x0, 0x0, 0x6, 0x1, 0xff, 0xffffffffffffffff, 0x9]}, 0x5c) 2018/01/07 14:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004f5000)={0x0, 0x0}) r2 = accept(r1, &(0x7f0000da7000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005e0000-0x4)=0xe) connect$ax25(r0, &(0x7f000054c000-0x10)={0x3, {"f39d15e8ac4b54"}, 0x400}, 0xcc) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00008d5000)=0x80000001) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "880065580000ffe6"}}}}}, 0x0) r3 = getuid() r4 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000856000)={&(0x7f0000e81000)={0x10, 0x0, 0x0, 0x20000002}, 0xc, &(0x7f0000a49000)={&(0x7f0000b16000-0x13cc)=@newpolicy={0x13cc, 0x0, 0x0, 0x2, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x2, 0x3, 0x2, 0x1, 0x2, 0x80, 0x20, 0x6f, 0x80000000, r3}, {0x7, 0x4, 0x40000000400000, 0x2, 0x9, 0x9, 0x5, 0x100000000}, {0x2, 0x1, 0x0, 0xfffffffffffffbff}, 0x5, 0x5, 0x3, 0x1, 0x2, 0x0}, [@sa={0xe8, 0x6, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x2, 0x9, 0xa, 0xa0, 0xa0, 0x2c, 0x3, r4}, {@in=@multicast2=0xe0000002, 0x1, 0xff}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x80000001, 0x200, 0x5, 0x20, 0x29c2, 0x6, 0x0, 0x1}, {0x1, 0x1, 0x5, 0x5}, {0x94a, 0x80000000, 0xfffffffffffff000}, 0x4, 0x1, 0x2, 0x0, 0x1f, 0x80}}, @algo_crypt={0xe8, 0x2, {{'kw(tnepres)\x00'}, 0x4f8, "8310427e818bd7145f7647b974aebf04168474df693b3b95762441e0ccd95723ae99d4a190e82f6699ed5c6bfebc4d9fdd10d99957667f7b030d9b087050a4abf3c6d7493d56124d2498bfeb3e6d3b23dc65523286cee1905360f230a02c21d165f477dfe4aab7aaa980f6d0650c6d2076e5fc6422001c52b3b749b1c84e60e78eb03adbf438f4a767ae6b376b6f50073d6647c80bb5b15c6db6b43b65d7a6"}}, @tmpl={0x84, 0x5, [{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x4, 0x3, 0x4, 0x8, 0x2, 0xad}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x7, 0x2, 0x3, 0x100000001, 0x8, 0x7, 0x4}]}, @address_filter={0x28, 0x1a, {@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x3f, 0x8001}}, @migrate={0x30, 0x11, [{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0x2}]}, @srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @u32={0x8, 0x1e, 0xfc}, @algo_auth_trunc={0x104c, 0x14, {{'rmd160\x00'}, 0x8000, 0xe0, "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"}}]}, 0x13cc}, 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/01/07 14:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000061c000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000108000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000341000)={0x0, 0x2}, &(0x7f0000ada000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000931000-0x8)={r1, 0x5}, &(0x7f0000d16000-0x4)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00005b1000)={0x6b, 0x0, 0x0, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000d9b000)="b2354b5a008052e01765b2b0b6a99ad67bf324dc3198f02427c58517aa599647738413decd14b83322e031eca829c60e3c705b43f865043c30b7334b297dfdf316e5073214fb80000000dede135b7a8f1d582ca563a2ba38ec3b960508b9f10cee56b875c53f7acdf2e4adc73cfab65958b8c3ca503a1ccd705e656fadc7b8", 0xfffffffffffffde7, 0x200007ff, &(0x7f0000438000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:15:52 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b95000-0x8)={0x0, 0x4}, &(0x7f0000fd7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001e5000-0x10)={r2, 0x40, 0x4, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x0, 0x4) 2018/01/07 14:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00007af000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) close(0xffffffffffffffff) 2018/01/07 14:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00009f2000)=0x8001, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c6000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00006aa000+0xc73)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000ec6000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000-0x4)=0x10) bind$inet(r2, &(0x7f00002a1000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00008f3000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x81, [@broadcast=0xffffffff, @multicast1=0xe0000001]}]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000b92000)={0x42424242, 0x42424242}, 0x2005, 0x8) syz_extract_tcp_res(&(0x7f00009d5000)={0x42424242, 0x42424242}, 0x6, 0x80000000000001fe) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x7, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x10000, 0x0, 0x5, 0x10, 0x400000000000000, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r6 = accept$inet(r1, &(0x7f0000785000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065e000-0x4)=0x10) bind$inet(r6, &(0x7f00006d4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000dad000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077e000-0x4)=0x1c, 0x80000) socket$inet6(0xa, 0x3, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c68000-0x8)={0x0, 0x0}) r8 = accept$inet6(r7, &(0x7f0000f86000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f5000)=0x1c) syz_extract_tcp_res(&(0x7f0000500000)={0x42424242, 0x42424242}, 0x1ff, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0x1000000000004, &(0x7f00003db000-0x3)="d10002", 0x3) socketpair(0x15, 0x805, 0x100, &(0x7f0000b1d000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f0000833000)={0x100000001, 0xfffffffffffffffb}, 0x2) sendmsg(r0, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="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", 0xfff}, {&(0x7f0000f81000)="d221a83d614222d73d06b3290b781b0e79ba160b891c3b615e0822a6f72a5133e15046d7d3956e4ebba235cf184aa3e35daed9a7648162b067c3933e1dec1a43ec503d101bb78e47bc27502c23bfdc0b6b0b22d919184e368f61604ae39938eb12a840b260a93a8fe90d2d99ded7d49c35cf8529731fcdac7555b5a92a557a29c0f899666d696d5191e8d1e30d40d770aa7b688b74e3127a0ffba6312cbeb351d3939068d2454f75e5a800dfd02f8a10243dad667cf587aa50305539e1456d6a98dbd0ab", 0xc4}, {&(0x7f0000020000-0xd1)="71e93cb6875ae38f2fe2cab7800099fcf35acfa41dd4d3366e3d5cd28ca5ed01ab02db517856926208b72199a12bcbca9e583957f9844896d11a75cbea4a860609cc4b062431580b5faafbf3c741b99ebea76410895c2a1658cdb826acf9459efefc7cef7c19024bfabb5167bed61805e07a451306939b627cbdcab6ae923899cdc9ec7f4a581e89d62fdfc314f9de9eae317155ff1e691787652cddda0374590171b4a58bb68a9e5f0ef94ac6a0b64e75341210eaa3c6fd4df16e9bc363d545bd07951f5c0a3c8de9487f7c0a62767c", 0xd0}, {&(0x7f000024b000)="0e5a523ceaac35858669d2b3338924150ede44ae54e0882543fce8a4ae0533bc8fd57bfb754be5f461e31b84e7a95a443740480ed7b94a6ba29880f0a988d2b20f8a67e78c714f68e1f537ab52a9cf70bd2452590a94a6dc8b686b234fb8b29d0c6501a1bfd2df073b50c1d4c6b4100991a48657ea7a76b3f30f9eba7d2947a498933a21bb64bc93694b71ab89612a41dbb855e702ab746babf1770d74d2759a2dd595a9f77500d9f3a9065149919068309db0e52b37549d3dc83e05c2994686a6f07fb3d5ffef7e83d9f10890adbb5f79b43c75096e26465543752d9f824f629bc18de72d26c575ec4e5c0d7e9974284f275545b0dd728773", 0xf9}], 0x4, &(0x7f000076c000)=[{0x110, 0x0, 0x80000001, "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"}, {0x1010, 0x105, 0x80000001, "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0x1120, 0x10}, 0xe2c119df1ed13f37) bind$inet(r3, &(0x7f0000c1e000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1a, &(0x7f00000a5000)=0x4, 0x4) listen(r8, 0x5) syz_emit_ethernet(0x3f, &(0x7f0000e13000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0xa, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x2000000000000000}, @sack_perm={0x4, 0x2}]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000621000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x800000002, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) 2018/01/07 14:15:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000082e000-0x10)=[{&(0x7f0000bde000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000820000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000d0f000)=[{{&(0x7f00002d4000)=@in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000204000)=[{&(0x7f0000a09000)="c41cc69f356492d6a9464a8313999d704c822b06f4141ae2799398d44e4d6628e50ec79af323427bed7c05f8d95b286db58ff95fa18a8962bb375202b0f7965b403cc13e47bb545bc2d7960582b89c4b5cf6ee8c96d508158063239c8da1c457c3f0b18fba26d1b0298a385278d49790e274c77aabb5ed7b3c25fa475ab52d65a5d4fd", 0x83}, {&(0x7f0000e7c000)="14fa6459f0008df993764d3c71bcae1983134d3c107cc2d0687beadbbccbdf409241add59cb20f2f9949661144d83707a8b58a6750906c70b7302477c08d886979aacfce6550", 0x46}, {&(0x7f00003e9000-0xc)="173173278072917483001b0e", 0xc}, {&(0x7f000091e000-0xd9)="6b7a1ce76504441e14d0511a997f18e0d69ed82a90e0b07a90c4b608480c2a8f68331ae9ed3c6fb4d36ee5fc0646dfb8fff09243d2f0c86bafed6531e5594f516195610f81f1cdacf588c361c2dfb30900aac2ebdbe7169c0e0108b902c730141e849ddebfe2930a50d170be15a2aced8eddf0cd747b8db2eb8668b0130c18d584909131d7e5f3aa7d51d5e7c24306013a132c1178cfe9e125dbf93fca8a751fa0942c38d3e93e947e43c5e319fbe64f1a2b32456379c34ea3ca0eb5104402898c93da0aad18ebd5ea06a7de697021112c2821855a7f782005", 0xd9}, {&(0x7f00001b2000-0x79)="28314c464909ee45925872e3fc39bb5ac020317bb20805c6c11e9e2b9e912e5e73d2a12c7ba067c135983e0ae27e50012b15f21774319b7339a4035cd6893e5cbeac94870bcb6187987f8ffc0931201ac607c026957c2a0e777ad2c748b4a0a3705cb19947f433fa3a9782370bd7b7167b643c7c46bc61917b", 0x79}, {&(0x7f000012e000-0x55)="d8150dc453adf5715d177ae9f9ad79f7d7087cd617e3dd1bd97a31d4958c85b5d8108065873717f78f26505cd3ebdc1a012df0670924caac334010a537e4ae5d362a44b600a91670a8440a939088382a2cffa80250", 0x55}, {&(0x7f0000d62000)="da8301a45742a1a475ed0adb69fb7beaee2704a39cdad792a1143e2d4aa68c9a41ca988ff82b48e2dd52ac", 0x2b}, {&(0x7f00002ef000-0xb7)="964a058c2eed2f15ac896b435149fabfbe18b8f9fef0ca656745761762f5c74e1831a1ebce9f1b21eb243fc9dd783ef869a686cd5a0ccc0b5584582207372648d49da63c9a8234f6b43c3c9632b21705ef472d2ea8e0a84f703ad1654a8f5f0bdfb77654ccd21697dd242abc77341649a2ae7642d29182f58123e14a0080a64bfca8a5389135afb4e5eee38ea5eceedc30f241b9a4863f3b97bf041f4cd0ace817d09cd3656dd80012a85a28e0623f13b58eb9442b6b63", 0xb7}, {&(0x7f0000f7c000-0x98)="5829c9d307f9c3616737d406a1dc912c0db746124d9350693e4b8445e10f461fe0ea079b9899a45045d17f94426285681be702539f3b11bc715e6823d3eb2420f423dd6f298ddc96fa655b0feeca7ba78e1e28b0d61590014d8ec342e55d5482e5c83e85a131b3e04e0af697aca9f0dab198915ccd41e6ed582baefcf6d258b4b26344a04710f7ef6b39f52cdbded79a273d8dda9852e8b6", 0x98}, {&(0x7f0000c6c000-0x46)="2bdbc50b8ae8eb80e8886901d9cb2343d62b0caefd377e48a5b33fa4b7c359c5927eadcd5453852cc743fea6750df5557cbe3a25aaa8d331e39450e2433bf1b945153e6b7ed9", 0x46}], 0xa, 0x0, 0x0, 0x40000}, 0x6}], 0x1, 0x48000) 2018/01/07 14:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f0000f6e000-0xf8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "010080", 0x4d, 0x88, 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}, {[], @udp={0x0, 0x0, 0x4d, 0x0, "9a1b3656d0bef46d18a11cbe8a099115d1a36225c159cfb7c7bdb893598303cec3bd7150bbcda338c395b16c1bfb64aad9b0293b16495c0c0a6b55592c1a9924a968db580a"}}}}}}, 0x0) socketpair(0x0, 0x5, 0x9, &(0x7f00001df000)={0x0, 0x0}) socket(0x1, 0x0, 0x4) connect$nfc_llcp(r0, &(0x7f000010a000-0x60)={0x27, 0x400, 0x5, 0x7, 0x3a00, 0x2, "b021357bd6c8143971318640f4cf2d2dec37c365e12c13f1c8add2b6582b4027b95c8668f857cebc8b8ea4270433238af7cdae83879aef06afe25dffc730eb", 0x4}, 0x60) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f6f000-0x8)={0x0, 0x9}, &(0x7f0000cbd000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c34000)={r2, 0xb1, "da1c7e056c409be460b7720d18813994e703b9ef28ccc712118f5dc95870061582dd714c239be3b5ebd534b93df18bf3c70454a81a4d931bed320526c4d861f327e0ebf0559953a9f686df27b621266402b79574c785a033fe44dc649a83ea9f5a1127b6f450b6889413ab55d9affcc4f6fab7c2c6f5954443e68b225a031e6e5c59b4767dafd9a03ba1bcf69d6f0346273472876fd4883a4b57015220da29f838071fc92253122016c59d685bd6fac395"}, &(0x7f00000ed000)=0xb9) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000097c000)={{0xea95, 0x7ff, 0x7d, 0x7f, 0x9, 0xfffffffffffffffd}, 0x86a4, 0x100000001, 0x100}) 2018/01/07 14:15:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f2f000)={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffff}, {0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xc0f2}, 0x2, [0x2, 0x3, 0x401, 0x9, 0x8, 0x7, 0x101, 0x0]}, 0x5c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000cb5000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000d1000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f52000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r1}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/07 14:15:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000d9b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r1 = socket$inet6(0xa, 0x3, 0xb) read(r1, &(0x7f0000f50000)=""/1, 0x26a855daa712cbb1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000e20000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000344000-0x4)=0x0) 2018/01/07 14:15:52 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x2, &(0x7f0000007000-0x4)="", 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f00006d9000)=0x9, 0x4) 2018/01/07 14:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000fea000)="2e629786e0f761cd33a4ce79b2efb789126c64e51c588bba8c70aa01e17ed09323974b8db521d2f8a6d93ced29a04d828683409137702b785d55b7d67eb92ba52abafc2401e2ee7efd32b127ee4a94cbd53a8d9810a1d675ffdef35ff330a68a1246bd0945d70b5fd4e683c912fedf894b4c2228f3eed020c2c7e40d924355969d477c876d2be71cd6eafabde1c773ddadd12d88daab814851e791e95380c963b324994d7028541be27c446ecc9543d2afc126563c6e6ab48b6e6a8ee83265d088eaaf6a324aa22a2f6cdc24cb0b0e4b0a4499f3f46518df6c432650d03374de260391fd") ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000b17000-0x28)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000fd1000)={0x2, @common='lo\x00'}}}) 2018/01/07 14:15:52 executing program 1: mmap(&(0x7f0000000000/0x310000)=nil, 0x310000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f000028f000)=0x400) listen(r1, 0x7) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 14:15:52 executing program 7: mmap(&(0x7f0000001000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000d6000)=0x8) r1 = socket(0xa, 0x2, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000dd3000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/07 14:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000188000-0x8)={0x0, 0x0}, &(0x7f000025b000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ac9000-0x4)={r0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ed1000-0x4)=0x4, 0x4) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) 2018/01/07 14:15:52 executing program 6: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000de4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000075f000)=0x10) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000de4000-0xa)={0x9, "0006976e9e76"}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00006ec000)="8604", 0x2) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000824000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000de5000-0x4)=0x14, 0x80800) 2018/01/07 14:15:52 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1046, &(0x7f0000f6e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8cc35cdeea2d", [], {{0x86dd, @ipv6={0x0, 0x6, "438b87", 0x1010, 0x88, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x100000003, 0x0, 0x0, 0x0, 0x0, "b0f370", 0x0, "9fad70"}, "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"}}}}}}, 0x0) 2018/01/07 14:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f6a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000a09000)="1f000000070affe40200010000000000020000000901050a00024000000033", 0x1f) bind(r0, &(0x7f0000047000-0x10)=@ipx={0x4, 0x5, 0x5a5b, "d5572967b8d2", 0xaeb9, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000953000)={0x0, 0x9f, "b2b3c61d1198e423b686c1b27bf4a5736b5e052272d68afb710f49b596030c871452e0a513cca515b52d20a3833009a56e55ff3073f9b119615603ad1f509b4e4102d04e1d1b05653a6bbef565aa354540b76524df916728d2d2946662cd54e68f766e6c197218c0ff24366e74ed865ba567b29e354108fea254877b974701a15efbb584300320154ae9c87ea57eb273d0bd540cf997d9c23c1217a35f4178"}, &(0x7f0000ade000)=0xa7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cb2000-0x8)={r1, 0x3}, &(0x7f0000f6a000-0x4)=0x8) 2018/01/07 14:15:52 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000ff8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ff7000)={&(0x7f00008f3000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff7000)=[{&(0x7f0000453000)="5ab4a82dd558bfcfccf99e8aa9432ccc", 0x10}, {&(0x7f0000ff8000-0x9f)="5754fd7003804194bb2db2934a1413dc0dce965621c01d28021af19ef95c7b3146c84bd7d5aa4541a78c2a8ad048eba7d9d18e71538029b0d577605452f7af61f433d2eda3437f257595c656745463fe44466ad8e09c28f83423625dd98e50d223b2cb19107460a268a846ebe0f17f272598afe05221165ad8f90e0041c6049985e8eeee76d68f761f2e43aea976ef548b7d08eef57722f9a4e573823557a1", 0x9f}], 0x2, 0x0, 0x0, 0x4}, 0x40) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff8000)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000ff9000-0x108)={0x0, {{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xe923, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000b0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000601000-0x118)=[{0x0, 0x0, &(0x7f00006bf000-0x30)=[{&(0x7f0000e20000-0x4f)="afd6189077ed4e42be3cb215315bfbf42284693a23c9f13192840f32e747263d", 0x20}], 0x1, &(0x7f0000ea5000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/07 14:15:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f00005fe000)={&(0x7f0000565000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e9a000)=[{&(0x7f0000fa7000-0x1424)=[{0xc98, 0x0, 0x0, 0x0, 0x0, "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"}], 0xc98}], 0x1, 0x0, 0x0, 0x0}, 0x8080) sendto(r1, &(0x7f0000ad0000-0x1000)="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", 0x1000, 0x0, &(0x7f0000def000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007f2000-0x108)={0x101, {{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) 2018/01/07 14:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x49, &(0x7f00009bc000-0x49)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x4, 0x8, 0x0}], {0x8100, 0x5, 0x51ecfdb0, 0x5}}], {{0x86dd, @llc={0x31, @snap={0xab, 0xa7, "b73b", "e6f97f", 0x9bfc, "09abac89aac6af0e107a200e79cf89899086dd1da7d6f9957675603d389a7d09387fca641f6961e5"}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000bf4000)={0x0, 0x0}, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r0, &(0x7f00006e6000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000053c000-0x4)=0x1c) 2018/01/07 14:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x54f0, &(0x7f0000b0a000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000502000)={0x0, 0x0, 0x0}, &(0x7f00004cc000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000576000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f000047b000-0x4)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000341000)={r2, r3, r4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d86000-0x10a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x1, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e1d76b", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @jumbo={0xc2, 0x4, 0x0}]}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], ""}}}}}}}, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0x33, &(0x7f0000c7f000)=0x5, 0x4) recvfrom$inet(r1, &(0x7f0000851000)=""/30, 0x1e, 0x20, &(0x7f0000d07000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x801, 0x800) tee(r5, r5, 0x8, 0x2) r6 = accept$llc(0xffffffffffffffff, &(0x7f0000e9f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e06000-0x4)=0x10) getpeername$llc(r6, &(0x7f0000265000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000623000-0x4)=0x10) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000879000)=0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00001ea000-0x2)={0xffffffffffffffe0, 0x0}, 0x2) 2018/01/07 14:15:52 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x4d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000037000-0x38)={&(0x7f0000032000)=@ethernet={0x306, @random="8b5a99794ea5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000034000-0x70)=[{&(0x7f0000033000)="2bad6e0f53796eb9293e7b4d4d5212e1173d09f082434e313482180bf5ded51d065294a0c1a0db607514f63366dd2596f418847a8bfcff67457507e890dedc3abecce7660ab19cde92abc6a593121dcb5d0047e1bf7f6b678481976abe8edcf186bcb9200a335dbee3b632de9abe3d51928b7ecc3d0f5b41af78be65338ed7f782fa8139d2981047f8f0683bda222c845ed07bb8c462bffce2fcb95d66f8c0e727e24b2d401af6d87a9a40d478d32f111c9a7055d5c226c1ce", 0xb9}, {&(0x7f0000037000-0xa6)="e76111a83a8f0c11aee4ba6b48b7bab1bb435b26b989b6f3e6a74f05a34785f44cdded7871db6715be11d8cd67697a86611446398b570c4e5a9c691da39e1eefcd048a621ba7fab604762db2fecdd12b3d36a982834eb5c240c4aeee97bd820ba3935df196ee38038abc30e991a17e467e08623d2aad9ee00d652a594358caedbd1df8c14c294905aeee1fce87734c76fb35c5795957110b931bae26cf5df021c73e9e55a621", 0xa6}, {&(0x7f0000036000)="07071baa50c64d1dfe1a0fd8e1b117ea89e0eddabebf203f1088b17d64fda5d67a4df9f3cc9f78cdf7fa5f2d318b40ed8302aff8e4680390bea5613c8e75bedc6c47067f8febafb847a413114dad3a2d1037885000405bf838715b5093a3ed34ac03131a988092e359fa2220f6652fae1e1f6c510821e497760935ce24bf7ceb21b5656edc30ba48a103df46f6fef076a9555119e5b8acb77069f734301a66aab527e83711e3321c6acf5ece4a8638ea0bd8025ece", 0xb5}, {&(0x7f0000036000)="7f9b043ef94c5336d5a11f6cd2cadb5689bbb4e0f77c582a53d268fe46037b30a5f7a087b910e04c0fc7237305925de64ca7c2c253541b55157565273026e23388acd07fc4bc5a2a731cb00302df7ca84629646cdedd8ecd13fdfa806dcd9fb29fdb", 0x62}, {&(0x7f0000036000)="2be0bc46ca0055b339c48b14ad7dcc431add62ded8cf065e45b55e0411ca0f1eecb32896c115b0", 0x27}, {&(0x7f0000007000)="64e1a7f6f93f74d606955b81716c7168af476f0c90f060eed1478e51d3e67704ae6aabd55266f31137a1f28f038d6493ccbb303d5d1f1659f98e7d8c7fb5122fcd988d20a278a57f1b5d2ec4579d94ce43f93cce788bb77dce2449f6d54728c63eba5af1e8bceca2378e1f73f5db57f9db707d2f41a332c293b31a1106e197ec358eebe64852f77e5b956c49c0424c32f0d172f2d049bf94ce59ca128c3d06", 0x9f}, {&(0x7f000001c000)="232d83eb2db6f0778ff5798e465dc73881061a23e6a1a35ed9a966823d6f104372aaf2e7", 0x24}], 0x7, &(0x7f0000036000)=[], 0x0, 0x48010}, 0x20040890) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/07 14:15:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00007b9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x80003, 0xcd, &(0x7f0000ea3000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000925000-0x2d)="236ae649fd7ab8d89fb8df452f6fd53c12d53f2a7c161d3372edd6b1c19e53fc216031afed8534a65bcca8e33e", 0x2d) getpeername$packet(r0, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000904000-0x4)=0x14) 2018/01/07 14:15:52 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000b000-0x8)={0x9, 0x1000}, 0x8) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000009000-0x6)={0x0, 0x0}, &(0x7f0000003000)=0x6) pipe(&(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000011000-0x40)={0x1, 0x4166, 0x8, 0xc2, &(0x7f0000011000-0xc2)=""/194, 0x1000, &(0x7f0000010000)=""/4096, 0x1000, &(0x7f000000c000-0x1000)=""/4096}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000000c000-0x4)={r3}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000011000-0xc)={r2, 0x1ff, 0x20}, &(0x7f0000010000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000000f000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x5}, &(0x7f000000f000)=0x98) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7bf2da940000000200000006444f52d30faba2821c"}) 2018/01/07 14:15:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00006f3000-0x10)={0x10000, 0x4, 0x100, 0xcf6f}, 0x14b) r0 = socket(0x11, 0x4000001000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a49000-0x4)={0x1000, 0x7, 0x8000}, 0x4) bind$llc(r0, &(0x7f0000718000-0x10)={0x1a, 0x1d, 0x98, 0x0, 0xff, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000006b000)=0x0, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000db2000)=[{&(0x7f0000d37000)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "ae5e924f794f68281e457ae6025f5b7fad87b4ca609cc6098ccc37c7edcda7f4a45cb954fa74aeb602535cf6acbc50e2f4d12b4804542c50177d31a68ead64", 0x0}, 0x60, &(0x7f0000482000)=[], 0x0, &(0x7f00009af000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) [ 874.975145] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 14:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x11, 0x1, 0xfffffffffffffffa, &(0x7f00008d6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000034000)={0x0, 0x3}, &(0x7f0000d40000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d8c000)=@assoc_value={r3, 0x2}, &(0x7f0000719000-0x4)=0x8) sendmsg$alg(r1, &(0x7f000058e000)={0x0, 0x0, &(0x7f0000eed000)=[{&(0x7f00002be000)="a41a141f989bbfa481b1d97088e1a040", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f0000240000)=""/221, 0xdd) 2018/01/07 14:15:52 executing program 5: pipe(&(0x7f00004a8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f1b000-0x2c)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/07 14:15:52 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x96c8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x63) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000070000+0xd62)={0x9, {{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]}, {{0xa, 0x0, 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]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x10000}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000fd0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x80000) listen$netrom(r3, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000000)="ebdf7786c71785f5ac55d869f05ec95745357d1f52fe17309855dc5000a5deed7aeddaf03af3f2b702459ddc30cdc2addfc236aaf2bf4c2c74991105ef98616d4e557f412b58ea0746fe46a451f03ea0cfd9ca26b024a4e8e6159b18850770b70412aee6cb1c878bc7372ab91db470b641f42e122cb9ae8e4310ec69da5aca8d1ac639164771e4f6216117ccd094e3302faac64f894dc5b99b7f4e62a0c0aaad76b9ef87c0a35b0a6da4a74cebe4c098a8409c89117e47478aea78e76bd4fc5ade03a7dab43e2b4d04b8", 0xca) accept$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) 2018/01/07 14:15:52 executing program 0: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x9, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") pread64(r0, &(0x7f0000b1d000)=""/232, 0xe8, 0x0) 2018/01/07 14:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f9d000)=[{&(0x7f0000b38000-0x45)=""/69, 0x45}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) [ 875.040611] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 14:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cac000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000d47000)={0x1000, &(0x7f0000b95000)=""/4096}) write(r1, &(0x7f000001a000-0x69)="", 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000c64000-0x8)={r2, 0x0}) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000d7f000)={0x100, 0x1a0}, 0x8) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000f6b000)=0x0, &(0x7f0000c05000)=0x4) r5 = accept4$inet(r4, &(0x7f0000787000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000619000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000ea0000)=0x0, &(0x7f0000d3f000)=0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 14:15:52 executing program 6: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) 2018/01/07 14:15:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000094a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0xffffffffffffff5f) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00006f1000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000031a000)={0x0, 0x524, 0x20}, &(0x7f0000cd9000-0x4)=0xc) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f7e000)=@int=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f7e000-0x98)={r2, @in6={{0xa, 0x0, 0xd8e2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf0, 0x0}, &(0x7f0000cfa000-0x4)=0x98) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00006f2000-0x8)=0x0, &(0x7f0000712000-0x4)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80003, 0x3, &(0x7f00004e6000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f80000-0x8)={r2, 0x3}, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) getpeername$inet6(r4, &(0x7f0000e2a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000aaf000-0x4)=0x1c) bind$alg(r1, &(0x7f0000f7d000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0xfffffffffffffe49) pipe(&(0x7f0000430000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r3) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/07 14:15:52 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f74000)={0x5, 0x6}, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000d06000)=0x0, 0x4) 2018/01/07 14:15:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d60000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000592000)={0x5, {0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x6000, 0x3, 0x2, 0x8, &(0x7f00002ec000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0xfffffffffffffff8, 0x1c8a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c16000)=[], 0x0) socketpair(0x9, 0x7, 0x1, &(0x7f0000767000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000ddf000-0xc)={0x1, 0x0}) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x15, 0x80003, 0x0) getsockopt(r3, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000a30000-0x4)=0x0) 2018/01/07 14:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x8000a, 0xffffffff, &(0x7f0000a02000)={0x0, 0x0}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000077c000-0x1)=0x20, 0x1) r1 = socket(0x10, 0x2, 0x800000006) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000ffffe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/07 14:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8) ioctl$int_out(r0, 0x5461, &(0x7f00004d6000-0x8)=0x0) socketpair(0x0, 0x0, 0x20, &(0x7f0000078000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00004be000)=@generic=""/16, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000188000)=0x0) pipe(&(0x7f0000c52000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f6f000)=0x0) sendfile(0xffffffffffffffff, r3, &(0x7f0000097000)=0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000b71000-0xd8)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x53}, @in6={0xa, 0x0, 0x21e4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0xd8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000015e000)={0x0, 0x0}) 2018/01/07 14:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) connect$inet6(r0, &(0x7f00007b9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$packet(r0, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000904000-0x4)=0x14) 2018/01/07 14:15:52 executing program 6: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet6(0xa, 0x0, 0x9569, &(0x7f0000666000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000dd2000)=@int=0x0, &(0x7f0000c43000-0x4)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fc9000)={r0, 0x28, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ed6000)={r2, 0xffffffff80000001, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) 2018/01/07 14:15:52 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000838000-0x20)={@generic="03ef3d6e9f83c586f44aaba928416c16", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[{&(0x7f0000fcc000-0x1450)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fcf000-0x4)=0x0) 2018/01/07 14:15:52 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000eef000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00008ca000-0x8)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000c3f000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005ee000)=0x14) setsockopt(r1, 0x84, 0x80000000000021, &(0x7f0000000000)="", 0x0) 2018/01/07 14:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x3, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x8040) 2018/01/07 14:15:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/07 14:15:53 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0x0, 0x2, 0x2000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x228) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 14:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000286000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000d9c000-0x10)={0x9, 0xd, 0x1, 0x4}) syz_emit_ethernet(0x5eb, &(0x7f000000a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) 2018/01/07 14:15:53 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001e7000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f5f000-0x490)={0x1, {{0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8d6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfe6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000d3000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x100000000, 0xfffffffffffffffe, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x11e225d5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/07 14:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000c21000-0x4)=0xb, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000863000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffffffffffffa1, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005a5000-0x4)=0x0, &(0x7f0000071000)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ef9000-0x10)=@buf={0x1e, &(0x7f00009d2000-0x1e)="43edff0245d41f55875a5141f7e16c4fdaaceb15e302fc4d6c2e9f57027e"}) sendmsg$inet_sctp(r0, &(0x7f0000b44000-0x38)={&(0x7f00007e2000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00000f9000)=[{&(0x7f00007ef000)="485a8027a8223fc3c41ebfbfd9208b3e34c558f8ac20473b36bbb38c4714d05cb7ae731802b0189e8ec1ee9b530a1d54f6b1aa542de2bcf783b53d2b5d0bd370a8a3bdc968a11c1d5d14c7b98f18a54840bb24b23f0c61c1533a9dc9058b6c5968d773d7c18bf2059bc861e46bc3adcc4b7c822d187a9bac1589c2c337ad560bbe8d9120a5da6b00516710aa6edbb85293c7d021e7991eeb38a22dbdce0b3bd1d69d93620d912d6420cfd3e7d8fe53d8a50410058c153aa8596286a75bd7ab617bc131c96f4eb729c733430e202edee59a151a81c49cbb5fbd1c302c64", 0xdd}], 0x1, 0x0, 0x0, 0x8004}, 0x40) sendto$inet(r0, &(0x7f0000aad000)="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", 0x1000, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000704000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000ea5000)=0xc) socketpair(0x4, 0x80007, 0x2db, &(0x7f0000981000-0x8)={0x0, 0x0}) bind$bt_rfcomm(r1, &(0x7f00002ab000)={0x1f, {0x41, 0x27c, 0xfffffffffffffff7, 0x6, 0x100000001, 0x7}, 0xed}, 0x9) write(r0, &(0x7f0000cc8000-0x1000)="069e56e1c15b2335535bfad35b97ee57a8db7841f4a70338b34303dde2c55662c159ca8ea3de7a48c5c3cd98d5c3ef4145081dce4469c5547c340701e4c0f8d981cf9a29c9198fec8b155d5ca277765afe6cbf02b69d4f9b80789e77541b695f14d5036e90bdb056c749476cfbe0e63f38f4e2abfaf86933e29824ea46a838b961bbb38780b9c4e7caec2ea11f2a4703edb0a0f05d5a719cc72fcbe653f773a10747a5fd8512f07bf1387c39296bb8221cfd20d096d3962f2bbfdd40bebd6a154ddd14935a9ea753beec95e13e43b9d27a28973c162796d9c4a6774780504eb9743d007442c15e5e08adf3a0e4367ff644afea485c5472a531c9a4c64c70518205403a9c7e8520dcb2f9701cb609bc64f917d7a469c3f1a7fc864af972a3b304c46a5debdbb67a01e7323ee31f4b8a69c2c5ee7a8daaf5851a23696300728a3cd318b85260858d196c7e99dc76a2ff91d56ab76c5d2198d1ffd67b29dc211415a8cc82f492c041b7174263816672ae34bc903d22e68153ec1fcfb3dadd9867053bfd10c9e52d83b2ed9d079566526ff7f6eb6c0cb86a60a4c45b6fdcfc6862b932b5e4ad71c15ecc9b479e4beb36fb34a72b92ed1c1b9dec713a64c8df54e8ff90240d2ab7224ad13604009bef689b91bc81295cd41b09986146a6853d3ec64293d9409d7d9953ff9cdec85cac2ce13104856afe31b4aaf3e0a1d863d3fa1b3db47d01e8c63ea34b7d65270af1560017147416b5cc3d89aaacabc0c97dfca33e8374ee803744888cbcceb5738b80193b72b680ad1892367a83b3f11a0aa8f7b50b58e49a794d7ad880caecc9926042f4d48bcac8917c5d4160021c1c0e2b0d052f2c4c78c88157ec2cf9a9d6c1ca78bcf0200d769b95f8f4fb1a1f4547bdd5708d861fe00060c918afed68899ecdd9ad0e58cb5532aa82ffe7f59eec555f2cf1c6911435254857ebba22b8115472c36126f2b79b4bc15cdf4439bff36754960f09aa9922aacd726535b8a75fa8c69321f472d0082321552c695aee47432721fc4d7008aa159903d3858fe7c6af8542b3f233c99ef8ee361a2f67c41c5320cde878aa83ef1021309c2c5ddb02cf8b1d383ad54d98bc5c6ece0b5aa5e6c75b6c4ef52807715373904796418dff0c36cf1e671ab105a8cd1d4c33331635c3d9398d78732ac36f77f13e287653d551899f3c65f5a040eeecf3aca125903839e3e248350e28484eb2590f3bd01ed225ca8f071d07d1b53cb928537277f31c7974ce3d274e0ce82d1697df273afd3f91d22698357c00ad8bf6e5e43c185068fb2809adc5c7ab2bdabfc3ee7d80d1158e54f0025c7efe7157be1956c2364c943268876b2da8e6495b8d797421a7bb2665168852a046cd80a4feb99135e99284f810cbcf1e043bb535a6d443c970f05499b31e18e7b97dc114753ec82ff46ce32e123f7469d6e13a6056bad262ceb3af524f5474140b979f0bae0ea1d69025ba56b78aad5c480005ba072ea4d20cf5954e63ed29cf1e85dc8c5c0cf18d3cc6cb3ed27862f7a8b82e9efbcdba2afc90c362a40b3e13e3715c781a6bd1df00da27d06dc753ba66de677f91387011c930828e3afbf7bc4cc3f486d75c05bbfb999bcfc809137c0b8809fac446e52227ea7f9d93b041f3a7fc247b63911a92185508e7898731f01a167afb06ce66ae28e2e2c93d1ddd388f8f3da7370023f099", 0x4ba) r2 = socket(0x0, 0x800, 0x1000) bind$bt_l2cap(r2, &(0x7f0000349000-0xe)={0x1f, 0x5, {0x7, 0x6, 0x1fffe0000, 0x1f, 0xe0, 0x80000000}, 0x9, 0x800}, 0xe) 2018/01/07 14:15:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e5d000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x1c, "037f9fd94397c5a67c1690a693ad4b2176d743d272ce844dbec03ef7"}, &(0x7f00009a3000-0x4)=0x24) 2018/01/07 14:15:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f42000-0x40)=[{&(0x7f0000160000-0x40)="f0f52eb6eeea5f954573d30df50344ff342e7a2e9b4bb1fddcbeb43e9d2957c3db3c34da0f738f17c94ab30d900e31a2f008c1b3775ca9fc19ec4159d4b0e22b", 0x40}, {&(0x7f0000000000)="38ae2143778b0eca4f66e29536ef81a21c8da2c1cdff19cdbb4d299103bc8d481643f9b1c1ebc817099b8351b2ddbce0132f37de2a333692833c29bf031d92258e6774cf7d40d44d2c9df18d558246e3260fa3dd0306ab2e624f6e58f239db4e60f2fb54fc6b6a501b957f15f569218d8a64ff0cc9d482051f84dc83602029fe7de3660c914f9430b9ed7d8eb101aaeea858ab5edfcc5d634bc7d493b59f39892959e3b54b4c442b08b78d937c15802d4d760fe24fa206341aaef30691fa0ba44893", 0xc2}, {&(0x7f0000e35000-0x1000)="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", 0x1000}, {&(0x7f0000c19000-0xf6)="14dc9974a6110f9b1185ceb037e1af75f4787ea597624f5494e16ec644c45b8667c7214938264b3eaf5fbbe3390e88ac0a1aa0de4d1a6a8bb14380c79e7b896a9c43dad83fc0f7b2844d54f2b98a3f3d049d8ac6b02728b67c3d935eb948160033429d2fb0f4ec7485cfa233c6908435e354526ea34dd43c573c1270f511a5d8cb663160ca382b6f1717c05278824a3333117b748908113a220f7a3389037afcafb143eff6ec00454b0aed4adc4931b0c78859aee6b14975dd23c610a932fa0b1064a62309d1ae9967653d33a7d38c0e6aa1919185255c7257f7e8c0da9aa676fbe2e22cfdf31b5580ddb92521c688177af3e64362dd", 0xf6}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000ebd000)="1f0000000104ff01fd4345c0071100040105f03608000100038f0000000600", 0x1f) 2018/01/07 14:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f000000150affdde200000000060900020200000900018005ffffe5000051", 0x1f) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000053f000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/07 14:15:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00005bb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000494000-0x4)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000047d000-0x12)={@generic="d0084701e3f0bb2e3154d098aa7e3679", 0xffffffff}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000ee9000-0x2)=0x0) setsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000d0a000-0x4)=0x7f, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r1, 0x40000000000005) ioctl$int_in(r1, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x6, &(0x7f0000d99000)=[{0x4, 0x2, 0x8, 0x0}, {0x100000001, 0x8, 0x800, 0x800}, {0x100000000, 0x645, 0xe92, 0xe3}, {0x101, 0x1000, 0x5, 0xfffffffffffffffe}, {0x20, 0xffffffff00000001, 0x9, 0x0}, {0x8001, 0x8, 0x7fff, 0x0}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000078c000)=0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c5e000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bba000)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000d0e000-0x10)={0x0, 0x2c, &(0x7f0000877000-0x2c)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x0) setsockopt$inet_int(r5, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r6 = accept(r1, 0x0, &(0x7f000060c000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000f95000)=0x10) gettid() getgid() getpid() getgid() getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000015c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004bb000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000547000)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00008e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bfe000-0x4)=0xc) 2018/01/07 14:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000939000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000462000-0x6)={0x0, 0x7}, &(0x7f00003af000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ea000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffffffffffff}, 0x98) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000c20000-0x8c)={r1, @in6={{0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd86}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = epoll_create1(0x0) poll(&(0x7f00001bc000-0x50)=[{r2, 0x0, 0x0}, {r3, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x0, 0x0}, {r3, 0x0, 0x0}, {r2, 0x0, 0x0}, {r3, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x0, 0x0}], 0xa, 0x2) epoll_wait(r3, &(0x7f00005d2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00007a4000-0x4)=@int=0x0, &(0x7f0000bd0000)=0x4) 2018/01/07 14:15:53 executing program 2: mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000dfe000)=0x7fffffff) r0 = socket(0x1b, 0x2, 0x8) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e02000-0x4)=0x0, &(0x7f0000e01000)=0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dee000)=0x0, &(0x7f000047f000-0x4)=0x4) 2018/01/07 14:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000c96000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000af2000-0x4)=0xc) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a9d000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b1000)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007d4000)={r2, 0x9}, &(0x7f0000dd5000)=0x8) tee(r0, r1, 0x6, 0x2) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000188000-0x8)={0x0, 0x0}, &(0x7f000025b000)=0x8) r4 = accept(r3, 0x0, &(0x7f0000301000)=0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f000020b000-0x2)=0x75) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000a0a000)=0x4, &(0x7f0000e56000)=0x4) getsockopt(r3, 0x800000000000010f, 0x2, &(0x7f0000e22000-0x4)=""/4, &(0x7f000065e000-0x1)=0xfffffffffffffe8f) 2018/01/07 14:15:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={@generic="675c093180715965a09143c33a69c4a2", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000-0x20)={@common='yam0\x00', @ifru_flags=0x1100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x0) setsockopt(r2, 0x10000, 0x5, &(0x7f00006fe000)="", 0xfffffffffffffd62) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00001ca000)={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x0, 0x3800000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0x7e, [0x8, 0x6, 0x5, 0x4, 0x5, 0x192, 0xffffffffffffff00, 0x7]}, 0x5c) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x1, 0x80012, r2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000458000)={0x6, 0xfffffffffffffffb, 0x400, 0x20, 0x3ff}, 0x7) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e63000)={0x0, 0x0}) 2018/01/07 14:15:53 executing program 7: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d16000-0xd5)="01040e00cf1a5e6add13cc8606985375dd436de42e2fd9b499bf531cc31e61ddc05553442058c8978ec63229953ed91638c917ae32c8454ab7af29fb1a54e28666dc6212fbeb71b90802e0c348862df2abe7a0f654c9a6c64fc8b7f4836455851c876df0bcf43367cc7f48572477aa8d2008af8aa5500256e8436825f6d1a7cffb", 0x81) r1 = accept$inet(r0, &(0x7f00000fa000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000580000-0x4)=0x10) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d16000)={0x0, 0x1000, 0xfffffffffffffffd, 0xaa80}, 0x8) 2018/01/07 14:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000033b000-0x6)={0x0, 0x3}, &(0x7f0000336000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003f1000+0x910)={r2, 0x8c, "f0aec47cde503b494e225ff0f48b5989c6fe9186f2a55b85be91263d984ce38503016548d68ca17b44d123f58c92f7b4caed6fb892a71eeffce5f0a48bc4d4afeb346e128c2559fdd6a6231443ec83b19690445089aa468421cbe116dbe4737ead1c7e30441a0f24cd7f049bbba3ba67c58a1be5eb24a2dcec72ca6fc35c076fa309ef0c88a6ad6cdc236eb7"}, &(0x7f00009c2000)=0x94) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @loopback=0x7f000001]}, 0x18) 2018/01/07 14:15:53 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00030040a6a0e90c02dd000035", 0x26) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000f7a000-0x4)=0x397, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002e0000-0x4)=0x0, &(0x7f0000f78000+0xa61)=0x4) 2018/01/07 14:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cb5000-0x10)={0x1, 0x28, &(0x7f00004b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003cf000-0xc)={r0, 0x5, 0x10000000}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d61000-0x18)={0xffffffffffffffff, &(0x7f000095d000)="", &(0x7f0000405000)=""/232}, 0x18) r1 = socket$inet(0x2, 0x2, 0x0) socket$llc(0x1a, 0x0, 0x0) r2 = socket(0x10, 0x8000f, 0x8) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000d15000)=0x4, &(0x7f00003b0000)=0x1) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000095a000-0x2)=0x2, 0x2) ioctl$sock_ifreq(r1, 0x8922, &(0x7f00008a6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a39000-0x8)={0x0, 0x0}) pipe(&(0x7f0000a1c000)={0x0, 0x0}) getpeername$ax25(r3, &(0x7f0000973000)={0x0, {""/7}, 0x0}, &(0x7f0000b66000-0x4)=0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009e1000-0x4)=0x0) 2018/01/07 14:15:53 executing program 7: mmap(&(0x7f0000000000/0x79b000)=nil, 0x79b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000079d000-0x10)={0x0, 0x80000000, 0x7, 0x6}, &(0x7f000079d000-0x4)=0x10) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000047a000)=@assoc_value={r1, 0x6}, &(0x7f000079c000)=0x8) getsockopt(r0, 0x107, 0xb, &(0x7f000079b000)=""/121, &(0x7f0000452000)=0x79) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000148000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00004af000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x0, 0x10, &(0x7f00005cd000/0x3000)=nil, 0x5}) 2018/01/07 14:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000863000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000b44000-0x38)={&(0x7f00007e2000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00008ae000)=[{&(0x7f00007ef000)="485a8027a8223fc3c41ebfbfd9208b3e34c558f8ac20473b36bbb38c4714d05cb7ae731802b0189e8ec1ee9b530a1d54f6b1aa542de2bcf783b53d2b5d0bd370a8a3bdc968a11c1d5d14c7b98f18a54840bb24b23f0c61c1533a9dc9058b6c5968d773d7c18bf2059bc861e46bc3adcc4b7c822d187a9bac1589c2c337ad560bbe8d9120a5da6b00516710aa6edbb85293c7d021e7991eeb38a22dbdce0b3bd1d69d93620d912d6420cfd3e7d8fe53d8a50410058c153aa8596286a75bd7ab617bc131c96f4eb729c733430e202edee59a151a81c49cbb5fbd1c302c64", 0xdd}], 0x1, 0x0, 0x0, 0x8004}, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000683000)=0xe48, 0x4) write(r0, &(0x7f0000cc8000-0x1000)="069e56e1c15b2335535bfad35b97ee57a8db7841f4a70338b34303dde2c55662c159ca8ea3de7a48c5c3cd98d5c3ef4145081dce4469c5547c340701e4c0f8d981cf9a29c9198fec8b155d5ca277765afe6cbf02b69d4f9b80789e77541b695f14d5036e90bdb056c749476cfbe0e63f38f4e2abfaf86933e29824ea46a838b961bbb38780b9c4e7caec2ea11f2a4703edb0a0f05d5a719cc72fcbe653f773a10747a5fd8512f07bf1387c39296bb8221cfd20d096d3962f2bbfdd40bebd6a154ddd14935a9ea753beec95e13e43b9d27a28973c162796d9c4a6774780504eb9743d007442c15e5e08adf3a0e4367ff644afea485c5472a531c9a4c64c70518205403a9c7e8520dcb2f9701cb609bc64f917d7a469c3f1a7fc864af972a3b304c46a5debdbb67a01e7323ee31f4b8a69c2c5ee7a8daaf5851a23696300728a3cd318b85260858d196c7e99dc76a2ff91d56ab76c5d2198d1ffd67b29dc211415a8cc82f492c041b7174263816672ae34bc903d22e68153ec1fcfb3dadd9867053bfd10c9e52d83b2ed9d079566526ff7f6eb6c0cb86a60a4c45b6fdcfc6862b932b5e4ad71c15ecc9b479e4beb36fb34a72b92ed1c1b9dec713a64c8df54e8ff90240d2ab7224ad13604009bef689b91bc81295cd41b09986146a6853d3ec64293d9409d7d9953ff9cdec85cac2ce13104856afe31b4aaf3e0a1d863d3fa1b3db47d01e8c63ea34b7d65270af1560017147416b5cc3d89aaacabc0c97dfca33e8374ee803744888cbcceb5738b80193b72b680ad1892367a83b3f11a0aa8f7b50b58e49a794d7ad880caecc9926042f4d48bcac8917c5d4160021c1c0e2b0d052f2c4c78c88157ec2cf9a9d6c1ca78bcf0200d769b95f8f4fb1a1f4547bdd5708d861fe00060c918afed68899ecdd9ad0e58cb5532aa82ffe7f59eec555f2cf1c6911435254857ebba22b8115472c36126f2b79b4bc15cdf4439bff36754960f09aa9922aacd726535b8a75fa8c69321f472d0082321552c695aee47432721fc4d7008aa159903d3858fe7c6af8542b3f233c99ef8ee361a2f67c41c5320cde878aa83ef1021309c2c5ddb02cf8b1d383ad54d98bc5c6ece0b5aa5e6c75b6c4ef52807715373904796418dff0c36cf1e671ab105a8cd1d4c33331635c3d9398d78732ac36f77f13e287653d551899f3c65f5a040eeecf3aca125903839e3e248350e28484eb2590f3bd01ed225ca8f071d07d1b53cb928537277f31c7974ce3d274e0ce82d1697df273afd3f91d22698357c00ad8bf6e5e43c185068fb2809adc5c7ab2bdabfc3ee7d80d1158e54f0025c7efe7157be1956c2364c943268876b2da8e6495b8d797421a7bb2665168852a046cd80a4feb99135e99284f810cbcf1e043bb535a6d443c970f05499b31e18e7b97dc114753ec82ff46ce32e123f7469d6e13a6056bad262ceb3af524f5474140b979f0bae0ea1d69025ba56b78aad5c480005ba072ea4d20cf5954e63ed29cf1e85dc8c5c0cf18d3cc6cb3ed27862f7a8b82e9efbcdba2afc90c362a40b3e13e3715c781a6bd1df00da27d06dc753ba66de677f91387011c930828e3afbf7bc4cc3f486d75c05bbfb999bcfc809137c0b8809fac446e52227ea7f9d93b041f3a7fc247b63911a92185508e7898731f01a167afb06ce66ae28e2e2c93d1ddd388f8f3da7370023f099", 0x4ba) 2018/01/07 14:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000038a000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x1c) socketpair$inet(0x2, 0x804, 0x1, &(0x7f0000740000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f00001f8000-0xba)=""/186, &(0x7f00006f8000-0x4)=0xba) accept4$inet(r1, &(0x7f0000f84000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002eb000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000efa000-0x10)={0x0, 0x38, &(0x7f00000c5000-0x64)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000e98000)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005a3000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000a70000)={0x2c84, 0x1, 0x7, 0x7, 0x18, 0x5}) 2018/01/07 14:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bb6000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = accept(r0, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000793000)={r0, r1}) shutdown(r0, 0x0) 2018/01/07 14:15:53 executing program 2: mmap(&(0x7f0000000000/0x820000)=nil, 0x820000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000820000)="a885ee6beca38deb71d1c7d19c10ae73e26f3c4bdbe3060b9843c88d1bd7c841d7051a0d172d831d5cf99d275ff0f021fca2ce8e218b5399", 0x38, 0x4000, 0x0, 0x0) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000821000)=0x7, 0x4) write(r0, &(0x7f00002d4000)="220000001c00b515f8efff000001080000000000000000000000010306000100a445", 0x22) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000821000)=0x7, 0x4) 2018/01/07 14:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f00005eb000-0x2a)="290000001800ffffffffffffff0000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000126000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004c7000-0x4)=0x8) r2 = accept4$ipx(r1, 0x0, &(0x7f00006d8000-0x4)=0x0, 0xacdcdafc5201e9b) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00002c2000-0x4)=0x0) accept4$unix(r1, &(0x7f0000d05000-0x6e)=@file={0x0, ""/108}, &(0x7f00006a5000)=0x6e, 0x80800) [ 875.482822] device lo left promiscuous mode 2018/01/07 14:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f16000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a84000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f7000-0x4)=0x8) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000174000-0x4)=0x0, 0x4) 2018/01/07 14:15:53 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00007a3000)={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xd1}, {0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x7ff, [0x3, 0x1f80, 0x9, 0x4, 0x3b72, 0x5, 0x8, 0x8]}, 0x5c) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000dd5000)="", 0x0) 2018/01/07 14:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f00000f3000)="290000001c0055fcffffffffffffff000200e3f00100000000dd600009000100000e0100aa645aff00", 0x29}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000217000-0x8)={0x0, 0x0}) connect(r0, &(0x7f0000644000-0x80)=@llc={0x1a, 0x17, 0x4, 0xf9dc, 0x1, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b84000-0x4)={r0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ce0000-0x14)={0x2ff000000000000, 0x4, 0x4, 0x2d, 0x6}, 0x14) [ 875.510156] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41964 sclass=netlink_route_socket pig=28847 comm=syz-executor2 [ 875.513007] device lo entered promiscuous mode [ 875.522736] device lo left promiscuous mode 2018/01/07 14:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f00001e9000)=0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000089c000-0x8)={0x4, 0x9}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000280000-0x28)={@common='ip6_vti0\x00', &(0x7f0000d5e000)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:15:53 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x1, &(0x7f0000f6a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000f6a000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be6000-0x4)=0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f69000)={0x14, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7ff}) 2018/01/07 14:15:53 executing program 2: mmap(&(0x7f0000001000/0xee3000)=nil, 0xee3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ea2000-0xc)=@sack_info={0x0, 0x0, 0xfffffffffffffffd}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000e90000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0xd7016d4d4c8c4b02) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000945000)=0x20) 2018/01/07 14:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009a0000-0x4)=0x5, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005b2000-0x1)="", 0x0, 0x800000120000001, &(0x7f0000597000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000b98000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cd2000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000162000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000647000)={r3, 0x80000, r4}) 2018/01/07 14:15:53 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fa9000)={0xffffffffffffffff}) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f000025e000-0x4)=0x0, &(0x7f000008a000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000bba000-0x4)=0x16, 0x4) writev(r1, &(0x7f0000843000+0x97d)=[{&(0x7f00003cf000)="2900000018003109da00000000000002021304002000ff06800000000c000800040010000006000fb9", 0x29}], 0x1) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fed000-0x4)=@int=0x0, &(0x7f0000fec000)=0x4) 2018/01/07 14:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000de2000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x1, 0x200, 0x21}, &(0x7f0000e42000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009e5000)={r1, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55af77ef, 0x3f}, &(0x7f0000451000-0x4)=0x98) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) 2018/01/07 14:15:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @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]}, 0x4, 0x0}, &(0x7f00003cb000)=0x98) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000916000)={r2, @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]}, 0x4, 0x5}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x3, @rand_addr=0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$inet(0x2, 0x4, 0x4) r4 = socket$inet(0x2, 0x3, 0x4) close(r4) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f000090b000-0x4)=0x0) writev(r4, &(0x7f0000001000)=[], 0x0) 2018/01/07 14:15:53 executing program 6: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e20085000012000b80ffff000007ff002103c75735", 0x26) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f80000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7cd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x2c) [ 875.563823] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41964 sclass=netlink_route_socket pig=28856 comm=syz-executor2 2018/01/07 14:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x0, 0xa, 0x6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000074f000-0x4)=0x0, &(0x7f00009f9000-0x4)=0x4) bind$inet(r1, &(0x7f0000477000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000460000-0x20)={@generic="2300a9935dc1bbf7f4c1905f57d2feb0", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r0) poll(&(0x7f0000d80000)=[{r1, 0x737a, 0x0}, {r0, 0x4414, 0x0}, {r1, 0x0, 0x0}], 0x3, 0x10) listen$netrom(r1, 0x7) listen(r0, 0x1499) 2018/01/07 14:15:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000e90000)=0x1c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000045c000)=0x0) mmap(&(0x7f0000000000/0xd5b000)=nil, 0xd5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d59000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) 2018/01/07 14:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000097e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005e0000-0x4)=0xe) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000054000-0x4)=0x7bafafa7, 0x4) recvfrom(r1, &(0x7f0000676000)=""/206, 0xce, 0x40010002, &(0x7f000075a000-0x10)=@nfc={0x27, 0x200, 0x6fc0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000929000)={0xffffffffffffff9c}) pipe(&(0x7f0000dc3000-0x8)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000aa5000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038c000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ae7000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000d13000)={r2}) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) 2018/01/07 14:15:53 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000700000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000010000)=0x0, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000010000)=0x7ff, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000011000+0xfe0)=""/92, 0x12d) 2018/01/07 14:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f0000aff000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000736000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000085d000)={0x0, 0x5d, "4069b8035f3ea1a03341c310abca06528bc500a1d48f821024342e79dfb927f4737573cea19f274b57d114fc9adce7ace2eebde5eee5f66ba3492fbd5362f7f560190a682c6b5bdcfc0bc91876ce27dd946698034379464e84c3a76e93"}, &(0x7f0000fcc000)=0x65) connect$llc(r1, &(0x7f0000c85000)={0x1a, 0xf7, 0x2, 0x3f, 0xff, 0x5, @random="20ca31a688c5", [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000883000)={r2, 0x8}, 0x8) 2018/01/07 14:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008e5000-0x58)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, 'sha1\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000894000+0x34a)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00005d6000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f00005a3000-0x4)=0xc) bind$packet(r2, &(0x7f0000461000)={0x11, 0x7, r3, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socket$inet(0x2, 0x7, 0xffffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000e2d000)={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x0, 0xfffffffffffff24b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x248}, 0x7, [0x7f, 0x1, 0x100000001, 0x2, 0x3ffa, 0xfff, 0x9, 0x7]}, 0x5c) bind$netrom(r1, &(0x7f0000896000-0x48)=@full={{0x3, {"ed0e42a222115d"}, 0x4}, [{"9e326bcbbe0fdb"}, {"dad677501ec99c"}, {"a919f0226f10bc"}, {"ee9ad1dfc7fd08"}, {"1c9d03ca2ad16f"}, {"d7955139aa4124"}, {"1bfb90947a5614"}, {"06abfae31abc0d"}]}, 0x48) 2018/01/07 14:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg(r0, &(0x7f00007e7000-0x38)={&(0x7f000048d000)=@sco={0x1f, {0x4, 0xb44, 0x6, 0x0, 0x1, 0x6}}, 0x8, &(0x7f0000d71000-0x8)=[{&(0x7f0000f5b000)="21773073c755939eb9902f52c102219bea40d0cba4967983a300e479babb8b48c67ee369be94b00fc9279d07711169e48fd0dc863f0eafb5db80942507d4fbad3f9f337afbf5e50eadf155576d525ff78da38bf70654095356750e76703bd36b83a37206403ad9f3693623e6e7942fcf0d2b94297b3173cfe2374e5714f60ec5cba6e4", 0x83}], 0x1, &(0x7f00008ef000+0x18f)=[{0x50, 0x19c, 0xffffffff, "88aa3a78dc04ea2ad9efa8e594d1ec511ef038341cbdbb843fb71b2f195e81b8a02a0adf8f6044ad258f80ddbe4785819d9eae8e78035a2ce8ddfd"}, {0xa0, 0x188, 0x8, "cf5942c299f82598484fe1e2a3bd650175cbb00afb97b09c5f58cc5c34f920976be61bfb19cc6efc0a7ad171253b8fecc63e59df1974727349b4191d693004b2f61b2397f3dbecbe43d3aa5e3ad0a7e96c9a40cc8a9dd8a10b3fc3971483ea35c3117ee5f96e546b11be22c56ca5384b3a6d5e79c0bc0c5f78a94b5baf41d2230e72e3bad1eded2b0e5bbc2c80dd2d"}, {0x20, 0x95, 0x1, "fddcd804fd2c6d18f695"}, {0x1010, 0x88, 0x8001, "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"}, {0x38, 0x10f, 0x5, "e68bbe89de72a7c78f42ea0cca1217e7289a39a9233b1c38106ac49ab65aaa548f36c561"}, {0x20, 0x11f, 0x8d, "1b60001df1a8babc08f736f498528227"}], 0x1178, 0x4040}, 0x40000) socketpair(0x8, 0x40b, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000dd0000-0x4)=0x0, 0x4) 2018/01/07 14:15:53 executing program 0: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d1e000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d1d000)={0x4000000000006}, 0x296) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000d1f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d1f000-0x1c)={0x0, 0x14, "be02caf8fb814bd72cfcd20f7128a85badb11d2a"}, &(0x7f00009f7000)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a51000)={r2, 0x7, 0x30, 0x801, 0x80000000}, &(0x7f00009d6000)=0x18) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000192000)=""/59, &(0x7f0000464000-0x4)=0x3b) 2018/01/07 14:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005c7000)={0x1, [0x7ff]}, 0x6) write(r0, &(0x7f00006ff000)="26000000130047f12001b1dc590000160b010000000000000023ffff000133050003003f40", 0x3b6) 2018/01/07 14:15:53 executing program 2: r0 = socket(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="2a3e9a93b4d7aba62717e6dd02c15915", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0xff, 0x1, &(0x7f0000b2d000)="011b2e7bda", 0x5) 2018/01/07 14:15:53 executing program 4: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000371000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa36}, 0x1c) pipe(&(0x7f0000dc6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000001000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c42000)=0x3, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d78000-0x20)={r0, 0x2, 0x1, 0xfffffffffffffffa, &(0x7f0000750000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/01/07 14:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a61000)='`', 0x1) bind$alg(r0, &(0x7f00003c0000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000436000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000744000-0x4)=0x10, 0x80800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a34000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f1b000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f00007ca000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b9f000)={r2, 0x8000}, &(0x7f0000bcf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000081b000-0x8)={r3, 0xe14}, &(0x7f0000d4d000)=0x8) 2018/01/07 14:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007ea000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000ae6000)="7c37af4b847ca6c2b56af8a54fcf47c8e752875e4d6c4290442bc7c39852d23eb9c133af5d8690c14299cfbc74f700dcd50338bfc17dcec7ade1bea21af4b4e17ca39fab01aaa2dc666c492f8c14b1e1b23d52a7225fbba8ac590cd445ff068d27fa3195b496bc56955d8826c65152b1f4b90829f6d1f4e25e9f72de9885409d009f37cdafa6f573dcc61c8c7ecf49925d849433bb08ec7442803de35f6263dfc0933b8ce4327115c780930b86b7da491cdbb90f245e360f938271ea5c34d0406a770017656f7d097c22ce39327bd922ba7a607557134030", 0xd8, 0x40010, &(0x7f0000137000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ee5000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f000001a000-0x69)="", 0x0) bind$unix(r2, &(0x7f0000bac000)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r1, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) 2018/01/07 14:15:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xe, &(0x7f0000291000)=""/4, &(0x7f0000aea000-0x4)=0x4) socketpair(0x9, 0xb, 0x9, &(0x7f000010f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000997000)=@assoc_value={0x0, 0x8}, &(0x7f0000e71000)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000401000)={"1a33bc482b11494626752f8d0af1c5e3", {0x4, 0x8, 0x6, "efdb7c365fe1", 0x3, 0x0}}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f7b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002a5000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000077e000)={r3, 0x8, 0x1, 0x1}, &(0x7f00006ca000-0x4)=0x10) 2018/01/07 14:15:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f70000)=""/13, 0xd) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) r1 = socket(0xe, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000010b000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005e6000)=0x8c) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000d0000-0x108)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x9, 0x5, 0x3, 0x1, 0x0, 0x8, 0x180000, 0x4, 0x6, 0x3, 0x0, 0x140, 0x6, 0xe55]}, &(0x7f0000f70000)=0x108) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 14:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000ddc000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000807000)=0x10, 0x800) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000581000)=""/53, &(0x7f0000917000-0x4)=0x35) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f00005db000)=""/183, &(0x7f0000f85000-0x4)=0xb7) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e4d000-0x4)=0xffffffff00000001, 0x4) recvfrom$inet(r1, &(0x7f0000539000)=""/188, 0xbc, 0x40, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f87000-0x4)={0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000db1000)=0x0, &(0x7f00006e0000-0x8)=0x2) 2018/01/07 14:15:53 executing program 6: mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000dc2000)=[], 0x0, 0x0, &(0x7f0000dc3000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dc1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000dc3000-0x8)={r1, 0x0}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 14:15:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe550, 0x3, 0x0, 0x8, 0x2, 0x64a, 0x80000001}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0xc8)={r2, 0xc0, "a44f21ed88440c22a541fb1109fb4552af4434cca7d53bfc340abcf84dfe3d4b6e03f161c2390da124b3dba46ff71bb4127e2673a00166aa1b0e7c84ccdd7b8f86a100209e2637e3a1ed3da26127e93bb2a123d19aafbfbf55aafce05957ccda260178b8ef52a2797aecae83491603ae0d26c634989beb5f9e68270b4a64a47417227d02f8cf77c86e717181d14678c43e0df10eaa60b3c9c3ab12fd630fe07d4b5f9a1e676dfd5e42bd4c20e1f627e21a6611afba60a057a8cadc4484ffd363"}, &(0x7f0000001000-0x4)=0xc8) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000aae000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc6", 0x89, 0x0, &(0x7f0000aaf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00007e7000-0x4)=0x8ac, &(0x7f0000624000-0x4)=0x4) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f22000)=""/0, &(0x7f0000de2000)=0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f22000)=[{r3, 0x0, 0x0}], 0x1, 0x1f) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000adb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f23000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000b14000-0x30)=[{&(0x7f0000f23000-0xbe)="a095d31554174015968183d9559c32c8b124dfc50ed297b4ea7ff8e1c88eeb75191b42210fac6a16d31e00e6c38c71f1cebc2b2c75c483d3ed6a2a89997ff909ba99a1649267fc1870bcaa61c317a93c60e70de2adf3a7022cdbb65f6aab2c1d0dc208451341fa5d87066e761d398a13de3fb0a683ed0bec354b6b14056e5dcc27363d6415c602492e8311d15325c9fdf92dac9d780bc04f83ecd47952bae86f5d059f88d94c99deeaf6e5ce86bb9d1dfeb4c2c9b466a3c2b32737643556", 0xbe}, {&(0x7f0000f22000)="87850b42839df98ef4be83022da9878fa23ffd31da1e805c419c7fae0cb1779169524b9d32f55b961a4101d0e5842664b773cb603c5d20f4862a79a7495f88528198767dac6e737a7c67eb8d9dcd9f0b3bcbbf1e53b8a1bbffa31d96dac843f54bc3201960386d2ad298e53dfa68d0d18287d44856faf1b4de6717485a9cbef8843c5ba06ad88154c25b4b1c637ae8e8342dee5bdf3e60b704f1ea297f90310ce17bc93bf3a81f9e1b309963698abb6be21b8b2d019e4073562ffc6ee636fa74772f", 0xc2}, {&(0x7f0000d2b000)="26253f5ba04246b8f33a732ae808fb44f1df62d1b04e9b3c3356ba65249958e13c81b3714a1949411e91331dc5f5fc8a58598fe45d934220a0f5d73221bcc33f4cae5a65deeac625aacab748166b9a569ba93879c052f33558aed759168ec2e5e64d9cc05b7e3fe477fa17d0b573f6be", 0x70}], 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/07 14:15:53 executing program 6: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf43}}], 0xf0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/07 14:15:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x6, 0x3f, 0x3, 0x8001}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1, 0x3, 0x6, 0x2, 0x2, 0x100000001}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006dc000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7, 0x7, 0x6, 0x6, 0x1, 0x1, 0x52, 0x8, 0x3, 0x8, 0xf955, 0x8, 0x8, 0x0]}, &(0x7f0000950000)=0x108) socket(0xf, 0x803, 0x0) 2018/01/07 14:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$kcm(0x29, 0x8, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) write(r2, &(0x7f0000566000-0x22)="220000005e000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/07 14:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aee000-0x8)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000924000-0x38)={&(0x7f000094f000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000cae000)=[{&(0x7f0000ac9000-0x2e)="5dd984948a12ca91d8e850927b6461919e9362eebbb2988152c62214bf20714f1313e04f81a99778e2a58aee9c13", 0x2e}], 0x1, 0x0, 0x0, 0x801}, 0x40) syz_emit_ethernet(0x15, &(0x7f0000185000-0x15)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x7, @x25={0x1, 0x800000000000042, 0x0, "9155f1b9"}}}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000481000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8d, 0x80000000, 0x2, 0x7, 0x4}, &(0x7f00000fd000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004d7000)={r2, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30552d33, 0xd9a5}, &(0x7f000039c000)=0x98) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004e1000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000c3a000)=r3) 2018/01/07 14:15:53 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00001ba000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f43000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000f9f000)="3a2d22f091aa8f6bc33ff8757a3d36a5c72ba06a0582b24fcace90f86bd153ad439363b6166a5d7679264d11fa42f84f1fda8bacebde6d2992d48237434f3deb4566ef", 0x43}], 0x1, &(0x7f0000249000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000890}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="29f2abcf13ed4db0cc27d688c1488d436ed51c930c6573917bc5d92f06897fa80d268e24099224dfda3a0c4032ebda58a159595eac12a80f9c23be91989c13b2b09388b9bc2b70d1550ca0dc90a0b88280b7ac9ab267cfd4c664ed021ce45ecb669531bc6fd65b980d72de6341c00f529943156d0ca409f512b57c144b5185ebbd1a32af96f0676a718733bbf15a1ff9b433aedcde31", 0x96}], 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f00000fb000)=[{&(0x7f0000fbb000-0x43)="77571117673627d5eb8a6c37510dbf73611b16e26d2a73bfcc7a20875fbff1e87598ea110ee4642c97a8562f578eab86e98b5baa5e08428cd6f598585259c15369319b", 0x43}, {&(0x7f0000f89000-0x70)="2bb791be1b94de22442883232d49872c9639dae97e61284c177d33bb076502e9459482e74c5da68868fc54057a8d06b2839aab67459b2242666619cb659492d64801f9972921ee20c91b29a804a63a17a0933ef617671beceb0bae66652dbd8194c04e847eedc0de38e20d6522064a82", 0x70}, {&(0x7f0000000000)="4cbc486db149efdec9a995d619b471688b14d07d961b27812edd4d455f9c2decbde09b72fe2e5ff4b3c5ff871110b6a889718e68e767df23ad99660d2db5e2821f156f44303e8d3a850d5b0e10aeb1caf5f3bd06d553a1505b9134b57e81973434a3ee2507a8513ea64dff19c0d3c79ddee0647367486dc611bf5ac0d23af5b70bea9a0a575251787939b2e008aed41b7d79040bf2c1bf57c5db60bd612129ded4d798be66b9c8f47528969cbb8d39482fb945824e87684af965a05cfedf5dc684f499633e4d559a68925e6e781990d870a47aa9b557b6abfb8222016e18aeed423ef2fe15b94f1ea6", 0xe9}], 0x3, &(0x7f000035a000-0x1a0)=[@iv={0xe8, 0x117, 0x2, 0xcd, "3e4d8bd6da50f5ac3a695e1aa8df6bad4bcf5b16ef2e210a2dca68b031be694f54d325db6aa4a3d99c60995d7f8f1a39d910bbfa01bc3b1e7f313af5cf46163f4885a63dfb177257972324c3663b112b4a935739352f4e75f7aee6386239ccaf21ab0013549e730f78f26e7a176027b02ddd31ecafc339f576758ed430774a11fbca109d64f422614b6b45bf85b7108ffa64cfb2df4d457b4b1bf233aaebb9c7783bf2c20da1dc14b58f6dc21793d58b1c7328e995434f48970e6fe09d3fefed7a2c912d88c1ef481dfb7b7f22"}, @iv={0xb8, 0x117, 0x2, 0xa4, "569133ec94e2a1bccfb38d8ae4b00f4f43c1468fe1705e2ab6c0d2dbe442a13fec26d3ef6f1b2739b4c089ad8d10866776224203d74a3d9b96814be0148e80b201fa54f1d9c495892f22b5bcc130486702514ae91ca1b1bbb6951004d27424cf691f39ba6e40eca4d2338abb4b9f58356282146234185cce5c7648a210bb3222eeaeead4fb7cac32a51ca212834573f438b0b65e84b79cd0506471cf851f813a616b9bdf"}], 0x1a0, 0x1}], 0x3, 0x8000) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x7f, 0x4, 0x10001, 0xfffffffffffff98b, 0x60000000}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000)={r4, 0xa6, "a315412e15f5227ecfd3d5c10908f1c3185e02223c0b9efffafd543c628e09a84496ce4b1aa69512be081b233e336594ee595e47ad32aee52bb44b7be59bd5ea688165a845ce30ea3778ffe0d95723bb9410cdd4030188629fea3e64f1880f7f7c40b5c9aba64fa6e451af002034d026e97477efce85c0d6e4b5f063ee13eae278fd8a92574a1cd2320896d4f49cdc618b0b4689716f7985c525f029e79c04364af1eef3bfc3"}, &(0x7f0000002000-0x1)=0xae) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000)={r4, 0x5e}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000004000)={r5, @in6={{0xa, 0x2, 0x317f, @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]}, 0x573, 0x7eea6f4b}, &(0x7f0000000000)=0x98) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000006000-0x9a)={r4, 0x92, "1da1da51de4743d0877e803d522f4f95c35599582060e530d9cea027ac812eea64205a977a6f049313f40ab688a8715223725f5e73f86848fed5d2a3dd52d8712b943575f7818cfa34a51599642c50040c6ceddf8855b0d9b6e106ab0b2c15b7dcf459af45ffdd2a17af9c97708884f209798d1fa97d46326a76e7bd751a8bf98a6bc46a5e8aba7a580951c0f77b3a56f511"}, &(0x7f0000001000-0x4)=0x9a) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000002000-0xc)={@empty=0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000007000-0x1a)=@dstopts={0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x1a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000003000)={r4, 0x38}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000006000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000006000-0x28)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000003000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000007000)={r4, 0xab}, 0x8) 2018/01/07 14:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) r2 = accept4$inet6(r1, &(0x7f0000388000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ad000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a68000)={0x0, 0x84, "9ee69cebe70652c8fd312805ac60588b026233c955939199219644a7e20fa10ad9aa2bf327ba8033816cb898a84d40dcb09995e405ae92794a54080943b452f38c63d20076cc1ea6d1857c665e04a3af8e0476f862993020ef2f74a18a503fa480ece462f8648eba3291d06419b3f0d8371cf5cff85a802b3130af49f3aa5298dcc59046"}, &(0x7f0000e5c000)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000447000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e13000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x20000000015) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ed9000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000b27000+0x4af)=0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000394000)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23607d34]}, 0x1f) r5 = socket(0x11, 0x800, 0xfff) accept4$packet(r5, &(0x7f00006b4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000928000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000803000)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, 0x9, 0x41325e32, 0x500, 0x3f, 0x24, r6}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f3f000)={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]}, 0x8, 0xffffffffffffff78, 0x0, 0x0, 0x0}, &(0x7f0000f44000-0x4)=0xa0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000482000-0x4)=0x0) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x6, 0x4) 2018/01/07 14:15:53 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f64000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000079e000-0x4)=0x0, &(0x7f0000f64000)=0x4) r1 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xce, &(0x7f0000ad9000-0x67)=""/0, &(0x7f00009b3000)=0x0) 2018/01/07 14:15:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00005f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f19000-0x4)=0x14, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a13000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b6c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003e1000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000401000-0x4)=0xffffffffffffffe1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000039b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a13000+0xb6a)=0x20) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00006ab000)={r3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2}, 0x14) 2018/01/07 14:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000f10000-0xfe)="", 0x0, 0x0, &(0x7f0000dec000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000980000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000554000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000bff000+0x531)={r2, &(0x7f0000794000-0xbb)=""/187}) 2018/01/07 14:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f0000574000-0x29)="29006a001c0055fcff00ffffffffff000200e3f00100000000dd570009000001000e01e5a9645aff00", 0xfffffffffffffec1}], 0x1) pipe(&(0x7f0000639000)={0x0, 0x0}) accept$packet(r1, &(0x7f0000f1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009e9000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000645000-0x28)={@common='rose0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000f14000-0x4)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003a6000-0x18)={r1, &(0x7f00007a2000-0xb2)="60deb6c8d2371042075a25836830f3d1f02dbfdf46371da64d3e62a3640b659f70de1b03c4f31937563d3e180a46b743408f9534f1edd095cbda099d684c0a5f822670b26fc871d3de5e1ad7e31912f86f85dbe2d52512af0b834ac47a5c8d5411e37fc0d85eba9b7cd5536db8950eb597da5101d3a2ea3fcc606ec0dc695d332b0103672308571118802235be6a745f887c2bb431b113dbca76af3db89648b5375a2094c7eaaed43ed643868997d6e0b7fc", &(0x7f0000bca000)=""/176}, 0x18) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000f16000)=0xff, 0x4) 2018/01/07 14:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) socketpair$inet6(0xa, 0xf, 0xd4a, &(0x7f000073f000)={0x0, 0x0}) sendmmsg$alg(r0, &(0x7f00008d9000)=[{0x0, 0x0, &(0x7f0000ae0000-0x70)=[{&(0x7f0000096000)="64c288754644d65ed946c35b16ae7b73ecdee30ab2176ef3b67214fb5b941a4acb088e828b59fb46c22be27e7cd6fb581767ef4bbcb695e3b9dd52988f1b6e1808329f63d72b3a9d1d46d8adfd2fb784a1f246bbc94ec9572afa246babfc989470f5e2eeeac93710597558e9ecb7e7e3860ef2c7f244b1706318079918c1766b60c2a18ef675fb5dcc87548d4b99acac7f849e62f33c786449ce1e98ff24c190b78bda645bdcf91cee30efce9d7a8a35093f16512e07b9ca280a9e64f36485f2e94d840247c4e916d40e7ba7375055ceb98b6978300fed25919a58", 0xdb}, {&(0x7f0000e3a000)="1a2ecf40017a28fa4561171817bb64434b4abc48087b8a5d5b96f97dbfa9d15dceeea9a92985cc64325c4ddd429989c23c2a002212e1384dd3b4fed9b9108a582f243cecfebcf54359c4e43283f91a7f3f2f17321efb2a26e8a4e4c259b0f2b2432b79dee6fad23cce1a0fc2ba", 0x6d}, {&(0x7f0000d18000-0x85)="cffc7c43409ba7628a3e0ab6a1096d6af0cf2bd0109c234a9493e39f782e5256b9e8a85b63046163907d34b6a772a95e1eedfb181444223d572e52eefabfbf21f7b50d870ae0307d9bea495396e006eedc241c55a369ff3daa2b7af131a8b84a4045f71db2d1b9e9ea5faa4e2fea27bb7e40cabbdbf2d075cf60abfddca20a74b765c893e0", 0x85}, {&(0x7f0000556000)="c2be7d207b9672c0271578a5f82eb2bd338ef161e5afd5c2cd498f4d998ec6f932d481ea8cbce629a2b5fa2bdfc260fadf91b7c43332a4686dea925cf0bd07e1d7a8d207264d5df43be23f2b37515da0c6230d2d8c0bf9083282b5baf61e6483d88b58a163244d2b6d27a80bf1cf1693165bf78ee85a87ed445e1e6dde31f779ca24ed86f4fa154153a21ae26abea0ed852a8ee85174a3e699c3c60f3845ef27fde94437e1d94442a3a1263043e10c532f", 0xb1}, {&(0x7f0000826000-0xa9)="daa390fcce2275d5e649c10603f15e84cee148242726082a981901d838d24da9a672e5adce6424a955271386a19e9a382a0f2e2d0c4711d3d6179131b5f91a8371857c2c3f0bd80ee72121683c64ab02aedac3f1acac9f01986d5e6f3e01bedd89af398c5f47c4912dd77fc3457d3c4a0ab1bcea37c03d682b408368dec001ddebede26dde04ca44b6c57fd17a04483579695284bfa0d898f55837a5615d709e7e6ce26074da84f104", 0xa9}, {&(0x7f0000fe3000-0xfd)="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", 0xfd}, {&(0x7f00003f4000-0xa5)="825b066c0836af379dd69623ead28fdbbcc07a61a6980868f46906645f44d5cf7eb0f6620166696e521c375e18dcf9f1f74b068139c29d4b38d5948866e30b49d9b9ccad203ee43ed4840ce5bf1d46a6e2929714aa58eea1759a1f8c989c3e656816d67b9a2b9851173d703a44da64d433943aa81a29b05a54c00a6683d69d54b43cc737485134bb7849f2971766036d3a4991085ee8de8adee47abad29cc683289962d251", 0x68}], 0x100000000000011b, &(0x7f0000f1d000)=[@op={0x18, 0x117, 0x3, 0x2}, @iv={0x38, 0x117, 0x2, 0x22, "dd1fd386e32a42585a0cca2a55e0a34bc33c11c2d58455df8c2107b04647171fa5aa"}, @op={0x0, 0x117, 0x3, 0x1}], 0x68, 0x80}, {0x0, 0x0, &(0x7f00005bb000)=[{&(0x7f00009f5000)="67aa1db0c723d308e01662bc4c121bde8686f16a88c2fef6226e348519a92655b684bb7e93", 0x25}, {&(0x7f0000f2c000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x10}], 0x2, 0x24000054) connect$inet(r0, &(0x7f0000bd0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x244) 2018/01/07 14:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c25000)={0x0, 0x7e45f381, 0xa0}, &(0x7f0000c9e000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b5e000-0x4)=@assoc_id=r1, 0x4) bind$alg(r0, &(0x7f0000d11000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) sendto(r2, &(0x7f000068f000-0x1)='\\', 0x1, 0x0, &(0x7f0000825000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) recvmsg(r2, &(0x7f0000e91000-0x38)={&(0x7f0000915000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000064c000-0x80)=[{&(0x7f00004ab000)=""/106, 0x6a}], 0x1, &(0x7f000025a000-0x4b)=""/75, 0x4b, 0x0}, 0x0) 2018/01/07 14:15:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000655000)=0x80, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/0, &(0x7f0000001000+0xb0f)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000714000-0x8)={0x0, 0xf59c}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e43000-0x4)=0x8c) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000ffa000-0x4)=0x0, &(0x7f0000565000)=0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000028d000-0x10)={0x0, 0x64, &(0x7f0000ffa000-0x64)=[@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9657}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7b868953, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}]}, &(0x7f000048d000-0x4)=0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000913000-0x5)={r1, 0x1e, "9ccccbf811444c3ff9dbf39cdfd6b616ffc5d675bb20234d57cbc13856cf"}, &(0x7f0000ffa000)=0x26) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000336000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00002da000)={0x0, 0x8000, 0x20, 0x3, r4}, 0x10) [ 876.044291] syz-executor0: vmalloc: allocation failure: 17179115832 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 876.087972] syz-executor0 cpuset=/ mems_allowed=0 [ 876.093039] CPU: 1 PID: 29011 Comm: syz-executor0 Not tainted 4.15.0-rc5+ #177 [ 876.100398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 876.109751] Call Trace: [ 876.112341] dump_stack+0x194/0x257 [ 876.115980] ? arch_local_irq_restore+0x53/0x53 [ 876.120651] ? idr_get_free_cmn+0xfd0/0xfd0 [ 876.124973] ? kernel_text_address+0x102/0x140 [ 876.129566] warn_alloc+0x19a/0x2b0 [ 876.133198] ? zone_watermark_ok_safe+0x400/0x400 [ 876.138030] ? depot_save_stack+0x12c/0x490 [ 876.142362] ? check_noncircular+0x20/0x20 [ 876.146589] ? save_stack+0x43/0xd0 [ 876.150213] ? kasan_kmalloc+0xad/0xe0 [ 876.154093] ? __kmalloc_node+0x47/0x70 [ 876.158072] __vmalloc_node_range+0x4f0/0x650 [ 876.162557] ? kmem_cache_alloc_node_trace+0x521/0x750 [ 876.163211] syz-executor0: vmalloc: allocation failure: 17179115832 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 876.163215] syz-executor0 cpuset=/ mems_allowed=0 [ 876.184391] ? lock_downgrade+0x980/0x980 [ 876.188526] ? xt_alloc_entry_offsets+0x21/0x30 [ 876.193175] __vmalloc_node_flags_caller+0x50/0x60 [ 876.198084] ? xt_alloc_entry_offsets+0x21/0x30 [ 876.202757] kvmalloc_node+0x82/0xd0 [ 876.206452] xt_alloc_entry_offsets+0x21/0x30 [ 876.210924] translate_table+0x235/0x1690 [ 876.215052] ? lock_release+0xa40/0xa40 [ 876.219004] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 876.224870] ? __check_object_size+0x25d/0x4f0 [ 876.229440] ? __might_sleep+0x95/0x190 [ 876.233392] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 876.238218] ? kasan_check_write+0x14/0x20 [ 876.242431] ? _copy_from_user+0x99/0x110 [ 876.246562] do_ip6t_set_ctl+0x370/0x5f0 [ 876.250606] ? translate_compat_table+0x1c50/0x1c50 [ 876.255621] ? mutex_unlock+0xd/0x10 [ 876.259316] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 876.264577] nf_setsockopt+0x67/0xc0 [ 876.268274] ipv6_setsockopt+0x115/0x150 [ 876.272319] tcp_setsockopt+0x82/0xd0 [ 876.276104] sock_common_setsockopt+0x95/0xd0 [ 876.280586] SyS_setsockopt+0x189/0x360 [ 876.284546] ? SyS_recv+0x40/0x40 [ 876.287982] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 876.292807] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 876.297800] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 876.302541] entry_SYSCALL_64_fastpath+0x23/0x9a [ 876.307271] RIP: 0033:0x452ac9 [ 876.310438] RSP: 002b:00007f0c805ddc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 876.318123] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 876.325368] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 876.332612] RBP: 0000000000000184 R08: 0000000000000004 R09: 0000000000000000 [ 876.339857] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f0500 [ 876.347104] R13: 00000000ffffffff R14: 00007f0c805de6d4 R15: 0000000000000000 [ 876.354381] CPU: 0 PID: 29036 Comm: syz-executor0 Not tainted 4.15.0-rc5+ #177 [ 876.354693] warn_alloc_show_mem: 1 callbacks suppressed [ 876.354696] Mem-Info: [ 876.354715] active_anon:32296 inactive_anon:61 isolated_anon:0 [ 876.354715] active_file:4023 inactive_file:8372 isolated_file:0 [ 876.354715] unevictable:0 dirty:131 writeback:0 unstable:0 [ 876.354715] slab_reclaimable:9419 slab_unreclaimable:90575 [ 876.354715] mapped:23531 shmem:68 pagetables:658 bounce:0 [ 876.354715] free:1454332 free_pcp:476 free_cma:0 [ 876.354730] Node 0 active_anon:129184kB inactive_anon:244kB active_file:16092kB inactive_file:33488kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:94124kB dirty:524kB writeback:0kB shmem:272kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 38912kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 876.354732] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 876.354750] lowmem_reserve[]: 0 2874 6386 6386 [ 876.354763] Node 0 DMA32 free:2945688kB min:30348kB low:37932kB high:45516kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2946452kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:764kB local_pcp:720kB free_cma:0kB [ 876.354780] lowmem_reserve[]: 0 0 3511 3511 [ 876.354792] Node 0 Normal free:2855732kB min:37068kB low:46332kB high:55596kB active_anon:129184kB inactive_anon:244kB active_file:16092kB inactive_file:33488kB unevictable:0kB writepending:524kB present:4718592kB managed:3596136kB mlocked:0kB kernel_stack:4576kB pagetables:2632kB bounce:0kB free_pcp:1140kB local_pcp:504kB free_cma:0kB [ 876.354810] lowmem_reserve[]: 0 0 0 0 [ 876.354822] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 876.354875] Node 0 DMA32: 4*4kB (M) 3*8kB (M) 3*16kB (M) 2*32kB (M) 4*64kB (M) 4*128kB (M) 3*256kB (M) 2*512kB (M) 2*1024kB (M) 2*2048kB (M) 717*4096kB (M) = 2945688kB [ 876.354934] Node 0 Normal: 13*4kB (UM) 957*8kB (UM) 815*16kB (UM) 568*32kB (UM) 267*64kB (UM) 93*128kB (ME) 30*256kB (UM) 10*512kB (UM) 4*1024kB (ME) 11*2048kB (UME) 671*4096kB (UM) = 2855756kB [ 876.354998] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 876.355004] 12462 total pagecache pages [ 876.355029] 0 pages in swap cache [ 876.355034] Swap cache stats: add 0, delete 0, find 0/0 [ 876.355036] Free swap = 0kB [ 876.355039] Total swap = 0kB [ 876.355042] 1965979 pages RAM [ 876.355044] 0 pages HighMem/MovableOnly [ 876.355047] 326355 pages reserved [ 876.611330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 876.620657] Call Trace: [ 876.623225] dump_stack+0x194/0x257 [ 876.626827] ? arch_local_irq_restore+0x53/0x53 [ 876.631480] ? idr_get_free_cmn+0xfd0/0xfd0 [ 876.635775] ? kernel_text_address+0x102/0x140 [ 876.640339] warn_alloc+0x19a/0x2b0 [ 876.643942] ? zone_watermark_ok_safe+0x400/0x400 [ 876.648755] ? depot_save_stack+0x12c/0x490 [ 876.653061] ? check_noncircular+0x20/0x20 [ 876.657267] ? save_stack+0x43/0xd0 [ 876.660870] ? kasan_kmalloc+0xad/0xe0 [ 876.664736] ? __kmalloc_node+0x47/0x70 [ 876.668695] __vmalloc_node_range+0x4f0/0x650 [ 876.673183] ? xt_alloc_entry_offsets+0x21/0x30 [ 876.677824] __vmalloc_node_flags_caller+0x50/0x60 [ 876.682728] ? xt_alloc_entry_offsets+0x21/0x30 [ 876.687372] kvmalloc_node+0x82/0xd0 [ 876.691059] xt_alloc_entry_offsets+0x21/0x30 [ 876.695542] translate_table+0x235/0x1690 [ 876.699665] ? lock_release+0xa40/0xa40 [ 876.703611] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 876.709478] ? __check_object_size+0x25d/0x4f0 [ 876.714038] ? __might_sleep+0x95/0x190 [ 876.717983] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 876.722811] ? kasan_check_write+0x14/0x20 [ 876.727019] ? _copy_from_user+0x99/0x110 [ 876.731158] do_ip6t_set_ctl+0x370/0x5f0 [ 876.735197] ? translate_compat_table+0x1c50/0x1c50 [ 876.740207] ? mutex_unlock+0xd/0x10 [ 876.743896] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 876.749151] nf_setsockopt+0x67/0xc0 [ 876.752844] ipv6_setsockopt+0x115/0x150 [ 876.756880] tcp_setsockopt+0x82/0xd0 [ 876.760660] sock_common_setsockopt+0x95/0xd0 [ 876.765150] SyS_setsockopt+0x189/0x360 [ 876.769100] ? SyS_recv+0x40/0x40 [ 876.772527] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 876.777351] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 876.782343] ? trace_hardirqs_on_thunk+0x1a/0x1c 2018/01/07 14:15:54 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendfile(r0, r0, 0x0, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000348000)={0x0, 0x1}, &(0x7f00004cc000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000af4000-0x98)={r1, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5e3}, &(0x7f00007d8000)=0x98) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/07 14:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000616000)=[{0x28, 0x0, 0x0, 0x7fffffff00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = accept4$packet(r0, 0x0, &(0x7f0000c83000-0x4)=0x0, 0x80800) getsockname$packet(r1, &(0x7f0000eaf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004cc000)=0xffdd) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00003cb000)={@empty=0x0, @multicast1=0xe0000001, r2}, 0xc) write(r0, &(0x7f000061a000-0x23)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) sendmmsg(r0, &(0x7f0000b7b000-0xf0)=[{{&(0x7f0000644000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000eb8000)=[{&(0x7f00002b8000)="9b332132ff29381d484331b56557ccec0cb08a80dea21adeacc33f6a1ec9c4116ac627a54311b92f92f5aba9d8f453b2e6229084113174a256bcfa53f6ef9ffd3877bf4114e40cec50842bb8eed405cc97b9c9e4ecc85f0ec6dedb8253fd5aff4f2c0f089ff9ca2436e19f3390270d93f7e038128810e9217a61593e1598b172e306d9f4be276701127c9668407e9eecd6abe0a44a10746fe7395ee7933f8cbfbff2bb07d1a2395ee3ad33a06274f80893de8429e61d7618c7f4a912fe08eabd5d04b160c9fefe94de9f43b99a5b614395", 0xd1}, {&(0x7f0000738000-0x42)="a7e0e91ccd705398fd565f7b2c34bbd6671685befc5aac012d08c2b453bf12335ddb017a33100e66c928f9a75b2c5ed00132fb023ea0eb98eb5ac7c2163b9911d9f2", 0x42}, {&(0x7f0000ab6000-0x1000)="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0x1000}, {&(0x7f00007a6000)="01b8683678eca4c57ebaf021d78f7219979693592b0ee2733d0ba24cc423aa6bd9b72fdf", 0x24}, {&(0x7f000033e000)="321a0540020695fe5b00efa2e0b785099ea933b95519f72aff065aa16b4f27080f185f0428e773cb3b756942cda44ce0cb6fade0bd257d0a2323e33d5c40306495e3003b8e6e21d3d5e40ca5050389d9effd2cb8e4afb2aaf27198faeef00c4fbb9f6bf2ffdd4b5590405d534e03411457970296b99669b10a33391c2c991bc17f73e50679a96d07018e36c9dc4ed8080db9b8c1f9b5cf0b9f7b14b1a13eb1fbf78f3719eec0da79e2be6b13321228b909a4b9cf379161551e830f8fc85560af7d728399ee22bfa42dd43ee354f675f6fce57fc9a9f6602376398e4372044d63ef", 0xe1}, {&(0x7f00001c6000)="9141c9afedd7e87a8978bd90a408c3b6e7679fcf2f5551a8dd967351556d63b8b082595fd7fcbcd48bf474e0b890fd8c6cd52c3b6f64efa54d019b83e940a6d3f95702b5bca1a47a0072c7929a878dbf078a5b00570509334d34266411e2d2d1e0abf712ab351a3aee22dbbcdf1f6c1509178d352cdadfded527a9c7f2718c4884c4450130dc08b5190cfb4f59604ae8090b0adaf4dc1d151ca94b6ca81824a4ca4b59bb678df871425ba3302195aa8ee270b7d3030cdf92fe5beb722759df7ec674b2cefef7f040caf4601375562ba045e8212899417b3ca8a319665bec95709781eab4c2c229f513937662a9794471c99743f2", 0xf4}, {&(0x7f000076a000)="a84590830f6c55aa85393f930c3203eecf0a1df4a323963d581d96e4d99312440b72d4777d0e7102e3997a24344d6fd4fe738642e5d025c382ecf1ff2b382b1c9db6cc205fccc4025f5dc3fb01b6d4a726889d97b3aecad4b2bf392ea8466af8ba63e96a2afaa7569e1eb52b66e77c7159d67329348c3dab97dad7f52ccdd81b203ce1fce126021365177cd80c9265e773d1dc80478a847284caa0a29b2c30bd28255a538248bdb34480741cc18169f5e818f84d663da2afed6e3df9c3cd29d6d73fa36bb004cb62b854c3", 0xcb}], 0x7, &(0x7f00002eb000-0x1f8)=[{0xd8, 0x112, 0x7, "ece7fd908594cb05753476f5d5297e7be744bd51003b1cfc1582fe21a1b523d0ee5b44b792075c692322b278ca2579bbf29120b0d861fe527cc53b6149014df1354ae3ffe65e4237e263fe0f201689aa17ecbccb4db02ca4ae0e6fc72166a90aec8aad1e5271f72030078fcaf1562ad55322ae2118823596ca552ce77998ec076e06043897c21c5bc4a83f0c9e61ad101623cfe2b64b07f12de0e10ef56d4d0b7d0fc513e4ab2ce08ced3dc005f7b2d3b20059cd8f00f571fa6e93d740a187e1c7b2df6682f7ba1d"}, {0x58, 0x119, 0x0, "152da285bbc0e1e1414f480e44d87a25f4cf9e1c4d2adb1f381d4da7ff197313febb4bb2941fc3d8c50ee3f0ed819e59e7e58f15b44b89b7538e556eba1628d0a100098bd5ee2c"}, {0xb0, 0x10c, 0x3f, "6de43421ba4c497b5d1cb1c9609da05bc329f113b205232f9e28869b858f7c9c4a895831fb8bb01417ff44e17515d85ff9d3996382a9e63048afca2654945fe5b40b183a1ea6f1b1d5286c33e19d4095b41b7065a1d0270de36c6d1dfced5667a90544032000b220b82cf83971f5d343b5b6bf7e5ae5972a344686a32968da548bc285ff9fe3c4a870918258ece3c3876bed11b1b2b1bfacf6f6de0b"}, {0x18, 0x11f, 0x7ff, "9c8998"}], 0x1f8, 0x4}, 0x8}, {{&(0x7f00001ab000)=@generic={0x2, 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0x0}, {{&(0x7f0000a97000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000072000)=[{&(0x7f000025d000-0x7e)="2528a2fe83e6de9f17690bb10f1bceb41099ba85e8a9d22bc4cae7f27b56c8815d117794ad92be44d6da39078213cbec224ac70bccc751193f835fcf8a35afbbde22dc2d5b61818651424ac240d12333310c07ed682d7f80523293577d8210b7246aa0316c7e50da2900230c5de8868e1f38a0ebc178308dc910bf046c89", 0x7e}, {&(0x7f0000f1d000)="76b95e596a319d6f69c3f45c5b32368be82da69c40490b8fe0609feee36849448df125dfef206405fec853c90a9e5371f2c604e52428b7f628adaf36761061806c1457e755592ffa51a1f0667b5b56beb73fed4c27382b7633113bc838b15e363c9b820616711599f1f13bd243f31757dd", 0x71}, {&(0x7f0000b96000)="cb6a8abeace1dc533bc55ec28102dedc7831537cf87d15b329d3f53604d2d4", 0x1f}, {&(0x7f0000cae000)="6211190caf8ae8b1c92eaa11f36c5fc0e3088c90da499de8bec72e5c15e9cb2ba137cedbe3", 0x25}, {&(0x7f0000360000-0xd4)="3e4fa398424ca1ae5a2479861185cbc877183fd40d9abc846998e33ab5182551e104ee040aa85062ffe1dd2a5abc12ffd728c9da3b3b73a7938d62ab606049916106f4cbc4d4ca67484de921ab45e998fdfc24cc7e9a137736ecc4bd714d83b4d24ec064dea9f677957e4e46a32afb32d5fe0152859dcc4de7b13cb9ca36c713b1c29ce888f3c564352e9cbc12cc91fecf18582b459491b286018f41c4510fc0287cba8fbd4daa197f7717ce8573b3a338d562bb85f174f08fb10a39bf4825ba6fd1958ce690e857784b2114890751c9da667e6c", 0xd4}, {&(0x7f0000e72000-0xac)="86503f90402555ac8ad93a142b5b71ab6c406578b31bdaaaf9b26f9ccab1c84d9181db63663a2cf49882a47ae802462aee5435296af934c6d0e39064cac6d7fd23fc6cef24e33282c94fefdb4ecd1e231ecbe38744ea1bc8f7695ad22aad7377768abc1901e9d9102f4bee062895f15b982e73b2798815c1d57f017490a88a247a45832dcb3adb48be649ea1cd44843dda2cebf0ced5e765a63ee6ef601ae135b0bac5f3042433f80b5e3b0c", 0xac}, {&(0x7f000088c000-0xfe)="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", 0xfe}], 0x7, &(0x7f00009b2000-0x158)=[{0x38, 0x103, 0xff, "96183c8ade3c6662d8b68c4c585f0923f95439065b02b128daa97bfec6f220c09eca97eb44"}, {0xd0, 0x0, 0x9, "dd27a2c5f060fe5026a230cc9ced33c7d7df0c7f1050b0fffafc8d0397de59bbe0bdbf7a35a6649e553d7b0cf72f8e9eed05e41910e00b95905cdb249d671c908cb79feeacc9db199cfebfae1a64b79e92e837ef8445b328a8d31077967954678006af5419aa745ea9428c005011a9729618a5da1e48279fad5e14450e147f31c89098f4c1a5f4f5efa304cfd09c77d9b40c24df719e755e9284216029d672e4d2ba7ea99cea7d9669f9e8f000177bef3228c51c6a0da74e2845"}, {0x50, 0x11b, 0x3, "c48211e4c4d8724a1c2477c1cced7c48c14dc245a5191015a6afd804a2e66c983eff6ee5f08653fc0f79239ae46bb8b8d7a829473566b4d666ef94c808264408"}], 0x158, 0x4000010}, 0x80000001}, {{&(0x7f00005aa000)=@ax25={0x3, {"ac2acecacee8f7"}, 0x1000000000000000}, 0x10, &(0x7f000024d000)=[{&(0x7f0000639000)="4f7fb7102a473c24df568c3afa", 0xd}, {&(0x7f0000926000)="eef838f0b4003d4723122597c95d116f3450557a4f30a297982ce2e3ac1a28e5e7750fffadbddb7a870faddc04bf5a420ea2101024264d2ad825f8f73ee03e86daf499c79809be0403b92ef6eeebfcfefb5480dcdf655163039484a93e4874f03f0e048302b1efd023e80711ac408d9e2da86775cdfc735f76e3fab909", 0x7d}, {&(0x7f0000415000)="6dd330de5f94b602130902b009ce77f66bae286b025dc722129986bc9604a707bce778bf518bb9b77bba598f803590dd5b408463e02159b3f431dec75e6f66edff8984b832ce5f249ddd441b773044a2df90f5efb52b05fc7567c801ac46b02c0df3f4bddb20e8b4935ecb294a751ded138d5e67beb52c627ef47a6e6d58a2b16463", 0x82}, {&(0x7f0000e23000)="66e375064a59bc3d8cc2d0dcf8e6111830e335f79817ee96d61545db4d80c83ac8f87ed1dfe100c4f4f51f4f5ebcd677151344ba5e7a3a00cd1d46b689c5a2675331f026cc7e2c8cbe0daaa8a39e4e60deddcc5d0a7c88b69b432ca5bb7fed62c3439e0ef6e607d977fe88c8b6da97a434609e8a01a80da5ddfd801f415b", 0x7e}], 0x4, &(0x7f000020b000-0x10e0)=[{0x30, 0x117, 0x14d, "81e2d25f10eb2d541c60f200ccf2e235fe964a11cbe72e85ed1ee310da"}, {0x1010, 0x11f, 0x1, "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"}, {0xa0, 0x1, 0x3, "25201d53306633f5cc9ffce7b9a0fafd68a6b41283e3931bf99651997c90454ac557424426352ab63cf07020bcd877727484a85653f7cd477adb119a057311c109a56fd0eaa31f03b64c546b629ccb661cfd295750ff3c70defa796dc70f73dfaa52f7a15500e0863145e5bc1c4426d590d4e0b3b34b7b787186af37df26f48892456b438af5c125bdf4"}], 0x10e0, 0x20000000}, 0xa268}], 0x4, 0x20000000) 2018/01/07 14:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a83000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000004d000)={0x7, 0x5, 0x8, 0x40, 0xbcb, 0x57, 0x10000, 0x0, 0x0}, &(0x7f0000ec6000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000087b000)={r1, 0xb7}, &(0x7f0000953000-0x4)=0x8) r3 = socket$inet(0x2, 0x4000000000000006, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006f2000)={r2, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d9f000)=0x8c) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 14:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0xfffffffffffffd71}], 0x1) writev(r0, &(0x7f0000599000-0x10)=[{&(0x7f0000a79000)="1f00000001031900040000090000068002ed3b85090503aa001600ffe2fe58", 0x1f}], 0x1) r1 = socket$inet(0x2, 0x636c89846ad97b90, 0x6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000091b000-0x4)=0x0, &(0x7f0000915000)=0x4) [ 876.787085] entry_SYSCALL_64_fastpath+0x23/0x9a [ 876.791808] RIP: 0033:0x452ac9 [ 876.794970] RSP: 002b:00007f0c8057ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 876.802647] RAX: ffffffffffffffda RBX: 000000000071c0c8 RCX: 0000000000452ac9 [ 876.809886] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000016 [ 876.817126] RBP: 0000000000000108 R08: 0000000000000004 R09: 0000000000000000 [ 876.824370] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006ef960 [ 876.831617] R13: 00000000ffffffff R14: 00007f0c8057b6d4 R15: 0000000000000004 2018/01/07 14:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eaa000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000078b000-0x4)=0x82c4, 0x4) r1 = socket$inet6(0xa, 0x3, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 14:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000b81000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004e3000)={0x0, 0x0, 0x7, 0x6}, &(0x7f000049e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009c0000-0x108)={r2, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3, 0x5, 0x265, 0x8, 0x9f9f, 0x100000001, 0x5, 0x4, 0x4, 0x3, 0x5b, 0x200, 0x3, 0x1]}, &(0x7f0000793000-0x4)=0x108) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000bb5000-0x4)=0xa702, 0x4) 2018/01/07 14:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8080f, 0x5) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000028f000-0x4)='tls\x00', 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000418000)=[{&(0x7f0000171000)="0c95a03cd934a48fa55715c03da1c21391c7e24c989b46a628bb113c326c7f83852235a8fb5670ac4cb67700aff0a38cd32eb81a9da4c2db73b4cccdf14ba74c7600419921ed1842057ef550a1bc9d0ba7f0094eecaf75d9714e7c624ad375357a9f219242946017cb142b27a2858b302e69af64f6b672daae183645cd08c1f84f25cdff17c71d4f651194f78ea046fb789702e0a3507ad489e7b81826321b6a53008f9767c1df7f4fcc858870c6f5060ef877cd534106667bbb77bfce2944545c9d6f88e15f29496d7ef96b7495e0b31046a73796f995ffadb6f35011c60b281d068ba8ee39e41dcf43ea61ece96667e44046a636ab288c", 0x0}, {&(0x7f0000b01000)="93cee3de961ceb68e60628defe8d4cc4405d05fceb3d877a6d35d343eed72bfe52164a3b06416a68d5688eb7fabda019f038614695d57ee179b2dfc29c9e9b8836fedad69fd2551d0a96aa2a600f89", 0x0}, {&(0x7f000028d000)="69d10605b115dcb03f39c9a87bd6cf577dd79d2033ef62cae24f4259071f8c44fe6007178c26bfaf", 0x0}, {&(0x7f00007c9000)="aee12c5b7546b303eae8680ddd2a3e625870791773360e53576b8e43c35b052a5ec23c6301ce71fcf3d27a01fce625b7061d14171aadc01706520b2f9dec6399235ff6b65de89a3bb1b4c21f7041b40f704a668c19e828e01f4c9dcec904588002459a1200a8de10ee", 0x0}, {&(0x7f0000d37000-0x7f)="d3c020a01313754bc78b05b015e18737a0e5c55903c316fdbc3671ff01d8602ac9a65f901b3466babd93b9d01250f285c7035c47ebf6c04687c46b636e5313544d068002a28b5950581c1577500d1c44f29d1d97644b408a7197021d1bc1a9634111a6713add9acc81416d0de44415f250ee5cc8fac9a5aa3aaa40bb34c6ff", 0x0}, {&(0x7f0000dcd000-0x96)="3ac9703866da171ddb1f81aed98aa4af7aa65c5d88397276269576a97df6810fe57513eb75de5e9c35dbcf76e5aece71bbb1952427955de983946517a33605b345b2ee7de7d66421f76346ba9bec81bd35a95c42202fd16636574072eec952c8a61b549f0d165fccf8653e497607c070348c31b04530855d32c558a59e7c7add9df3a4f959e47873ad1705b2ee2b73a1a2abdd0da60b", 0x0}, {&(0x7f0000246000)="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", 0x0}], 0xfffffffffffffef) 2018/01/07 14:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b36000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cd6000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000707000-0x30)="4d503b4a9e426f1ad84f030afeda2466507bcda304a3b138fd39cccb01adc43cce1a73726a90028225a2b16f1b359bd4", 0x30) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000791000)=0x0) r1 = socket(0x1e, 0x1, 0x0) pipe(&(0x7f0000c9e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000000)={0x7, &(0x7f0000cd8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0x0, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000039a000-0x4)=0x0, &(0x7f0000442000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000009e000)={0x7}, 0xc5) 2018/01/07 14:15:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f00000ff000-0x4)=0x6e) mmap(&(0x7f0000c77000/0x3000)=nil, 0x3000, 0x0, 0xa0010, r0, 0x0) mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x0, 0x35, 0xffffffffffffffff, 0x0) 2018/01/07 14:15:54 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000098e000)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c53000)={0x7, 0x0, 0x100000001, 0x5}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000f68000-0xe2)="", 0x0, 0x0, &(0x7f0000cce000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/07 14:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000027d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000a85000)=""/71) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a64000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000f99000-0x8)={r2, 0x8}) getsockopt$inet6_buf(r0, 0x29, 0x1000003e, &(0x7f0000697000-0x33)=""/51, &(0x7f00001b0000-0x4)=0xfffffffffffffe8b) getsockopt$inet6_buf(r0, 0x29, 0xc9, &(0x7f0000788000)=""/235, &(0x7f0000846000-0x4)=0xeb) 2018/01/07 14:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) socketpair(0x4, 0x80007, 0x1ff, &(0x7f0000b35000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000022b000)={0x2, &(0x7f0000585000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x10, &(0x7f0000f0e000)="", 0x0) 2018/01/07 14:15:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000dbf000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000503000)={&(0x7f0000726000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000cb8000)=""/229, 0xe5}, {&(0x7f00001d5000-0x6e)=""/110, 0x6e}], 0x3, &(0x7f0000000000)=""/155, 0x9b, 0x4}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000453000-0x70)=[{0x0, 0x0, &(0x7f0000b92000-0x90)=[{&(0x7f000049c000)="4581a85a3c3e50d167deec08a9db81e7f870d2db4cd33156838dd90ef4230dbeed6dd8f9c631a67bd0fb35f0c8c7502550305bb795ff5772611f4b6652f3ec6f25dcaa97208c8c44864db9757a447a71", 0x50}], 0x1, &(0x7f0000828000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b20000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/07 14:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000022000-0xc)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c36000-0x4)=0x0) 2018/01/07 14:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007c2000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000b6d000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xb8) 2018/01/07 14:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cdd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(seed)\x00'}, 0x58) r1 = accept(r0, &(0x7f00006f6000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dd1000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000c0f000-0x10)={0x1, &(0x7f0000496000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000542000-0x10)=[{&(0x7f0000810000)="9e74b6e23106a5b5910007aa2668ca4e", 0x10}], 0x1) readv(r2, &(0x7f00009f4000)=[{&(0x7f00000a1000+0xd35)=""/187, 0xbb}], 0x10000000000001c6) 2018/01/07 14:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000082c000-0x4)=0x209, 0x4) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000956000-0x4)=0x3, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000db8000)=0x0) 2018/01/07 14:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005ef000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000279000)=@assoc_value={r0, 0x1}, 0x8) 2018/01/07 14:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fc6000-0xe8)={{{@in=@loopback=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000df000-0x4)=0xe8) r1 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c09000)={0x0, 0x0, 0x1004}, 0x4) 2018/01/07 14:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getgid() setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000cf5000-0xc1)="18000000020001000000be8c5eff8c88360000f1010300000000000000d90000f7b933d898055bf748bb6a8807787e59dba67ef147b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b00000000b121ad1474d722f542002700ec008b6207000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567f8da", 0xc0) 2018/01/07 14:15:54 executing program 2: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200}, 0x1c) 2018/01/07 14:15:54 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) pwrite64(0xffffffffffffffff, &(0x7f0000004000)="86", 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000004000-0x4)={r0}) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 14:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x80e, 0x9) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a23000-0x4)=0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000175000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00006eb000)=0x0, &(0x7f00007dc000)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000638000-0x181)="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", 0xfc) setsockopt$inet6_tcp_int(r1, 0x6, 0x4000000000017, &(0x7f0000046000-0x4)=0x0, 0x1b7) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00002b5000-0x12)={@generic="1e4c6dffa8aca000d70ae77352295ae4", 0x80000001}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000075b000)=0x0, &(0x7f000003e000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000317000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000013b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000eb9000-0x8)={r2, 0x6}, &(0x7f000063c000)=0x8) 2018/01/07 14:15:54 executing program 1: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@common='dummy0\x00', 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000194000)=[{&(0x7f00006d2000-0x2a)="2900000020001980013d7524000a002102e80100000000800000000009000200000011e010315aec20", 0x29}], 0x1) 2018/01/07 14:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$inet6(r1, &(0x7f0000fcf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007ca000-0x4)=0x1c, 0x80000) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000a7d000-0x6c)="360efd2e7f0a39a155eb17833ef3e1399747c11374cf61218774edbc6479517146fe230c98bcd73ed4032228e6166b31143c216fd6a4794baf640d561eb334131e9dc4a33001773c01d9ff20a685f82f06d47cc0c5bb2da6147804bc1e2503f0e299f0fb7f4550fc8a7560bc", 0x6c) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000082c000-0x230)={0x5, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) recvmsg(r0, &(0x7f00002f3000)={0x0, 0x0, &(0x7f0000f70000-0x30)=[], 0x0, &(0x7f0000c31000)=""/119, 0x77, 0x0}, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000012e000-0x4)=0x8001, 0x4) 2018/01/07 14:15:54 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f000000b000-0x4)=0x0, 0x80000) bind$ax25(r0, &(0x7f0000004000)={0x3, {"266ea500651433"}, 0x5c4}, 0x10) r1 = socket(0x8000000000a, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x3e, 0x2, 0x0, []}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000000c000-0x10)={0x1, &(0x7f000000a000)=[{0x0, 0x0}]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f000000c000-0x8)={r3, 0x31}) 2018/01/07 14:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00001cb000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000645000)=0x0, 0x80800) bind$alg(r1, &(0x7f0000d96000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/01/07 14:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept$inet(r0, &(0x7f0000bc3000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b53000)=0x10) r1 = socket(0x8, 0x80a, 0x80000000) getsockname$netlink(r1, &(0x7f000082c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f62000)=0xc) accept4$unix(r1, 0x0, &(0x7f00003c2000-0x4)=0x0, 0x800) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00005cd000)={0x0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x40, 0x0, &(0x7f00009f6000-0x10)=@common='bpq0\x00', 0x0, 0x0, 0x0}) 2018/01/07 14:15:54 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000d26000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001c1000)=0x10, 0x80000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00009a4000)="", 0x0, 0x40, &(0x7f0000d26000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bfb000-0x4)=0x0, 0x4) 2018/01/07 14:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl(r1, 0x7, &(0x7f000021b000)="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") setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009a3000)=0x6, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = accept(r0, &(0x7f00007d7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005b6000-0x4)=0x10) getsockname$netlink(r2, &(0x7f0000cd6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000045a000-0x4)=0xc) recvfrom$unix(r1, &(0x7f00004df000)=""/0, 0x0, 0x0, &(0x7f0000b65000)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/01/07 14:15:54 executing program 6: pipe(&(0x7f00002b1000)={0x0, 0x0}) listen$netrom(r0, 0x2) mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004ac000)=[{&(0x7f00003b6000-0x3b)="390000001000092800bb61e1c30500000700004a0200000045000106fff4800004001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/07 14:15:54 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f77000)="2600000024004304000000000010910000020004010000000000000000000000000903c76e35", 0x26) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000a9000-0x4)=0x14) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000f7a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f7a000-0x4)=0x14) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f7a000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f00001b4000-0x4)=0xc) accept$unix(r0, &(0x7f0000f7a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000789000)=0xffffffffffffff43) 2018/01/07 14:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x1000000000000000, 0xffff, &(0x7f00001e4000-0x10)="000001ff9200aa050800000003078038", 0x10) 2018/01/07 14:15:54 executing program 5: mmap(&(0x7f0000000000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00002cd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000079a000)=0x1c) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000079a000)={0x0, 0x0}, &(0x7f000079b000-0x4)=0x8) r1 = socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000352000)={0x1f, 0x0, 0x0}, 0x6) r2 = socket(0x11, 0x2, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000797000)={&(0x7f0000799000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "29c193e1dfff1e3c0a510e75ff0b40b6b14468d601d77e13c173d597d0789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb92111802857876591cfbc", 0x0}, 0x60, &(0x7f000066b000)=[], 0x0, &(0x7f0000462000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) getsockopt(r2, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000799000)=0x79) 2018/01/07 14:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x800, 0xe67) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000bd3000)=0x6, 0x4) r1 = socket$inet6(0xa, 0xa, 0x5) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b2d000)='tls\x00', 0x4) pipe(&(0x7f00001d9000-0x8)={0x0, 0x0}) splice(r1, &(0x7f0000571000-0x8)=0x0, r1, &(0x7f00000cd000)=0x11, 0x7fff, 0x5) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000c28000)={0x8, 0x0, 0x6, 0x1f, 0x7, [{0x100, 0x9, 0x9, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xe8e, 0x401, 0x5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x200, 0x1, 0x0, 0x0, 0x0, 0x1703, 0x0, 0x0, 0x0}, {0x1, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0xffffffffffffff00, 0x8, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}, {0x80, 0x5, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xffffffff, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000107000-0x10)={&(0x7f000073c000-0x8)='./file0\x00', 0x0, 0x0}, 0x3) 2018/01/07 14:15:54 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe5000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f0000fdf000)=0x4) read(r0, &(0x7f0000007000-0xc7)=""/199, 0xc7) 2018/01/07 14:15:54 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2c) sendto$inet6(r1, &(0x7f0000ee9000)="", 0x0, 0x0, &(0x7f000092c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000094000)=0x1c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f50000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000b1b000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f52000)=0x10, 0x80000) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000f52000)={0xefef, 0x2800000, 0x8, 0xed}, 0x10) connect$inet6(r0, &(0x7f0000f52000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a}, 0x6) sendto$inet6(r0, &(0x7f0000772000)="", 0xae, 0x0, &(0x7f0000cd3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000742000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000f13000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f53000-0x4)=0x0, 0x4) 2018/01/07 14:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00006cf000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e05000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e83000-0x10)={0xce8, 0x1, 0x6, 0x7, 0x0}, &(0x7f000026e000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ccc000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x830, 0x4, 0xfffffffffffffffa, 0x1f, 0x7f6, 0xaeb8, 0xfffffffffffffffd, 0x1f, 0x0, 0x2, 0x4, 0x1, 0x0, 0xffffffffffff855c, 0x20]}, &(0x7f00005c8000)=0x108) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89b1, &(0x7f0000df2000-0x28)={@common='ip6_vti0\x00', @ifru_flags=0x0}) 2018/01/07 14:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d03000)={0x0, 0x0, 0x0}, &(0x7f0000848000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f4a000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085e000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000012d000)={0x0, 0x0, 0x0}, &(0x7f00001d4000)=0xc) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f96000-0x10)={&(0x7f00002b4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000951000-0x8)={0x0, 0x0}) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000c82000-0x48)={0xa, 0x10, &(0x7f0000e19000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x10}, @alu={0x4, 0x3, 0x5, 0xa, 0x7, 0xfffffffe, 0x11}, @jmp={0x5, 0x1, 0x9, 0x9, 0x7, 0x80, 0x1}, @map={0x18, 0xe, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000714000)='GPL\x00', 0xfff, 0x0, &(0x7f0000ec3000)=""/0, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r10 = socket$nfc_raw(0x27, 0x3, 0x0) pipe(&(0x7f0000bd7000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000080a000-0x8)={0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f00001e6000)=[@cred={0x20, 0x1, 0x2, r0, r3, r6}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r2}, @cred={0xe, 0x1, 0x2, r0, r1, r2}, @rights={0x28, 0x1, 0x1, [r13, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x28, 0x1, 0x1, [r7, r12, r7, r13, r13, r10]}, @rights={0x18, 0x1, 0x1, [r11]}, @cred={0x0, 0x1, 0x2, r4, r5, r6}], 0xa5, 0x0}, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 14:15:54 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f31000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f31000-0x10)=@common=""/16, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000431000)={r0}) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000f32000-0x4)=0x6, 0x4) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f32000-0x4)={r1}) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000f31000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f000096a000)=0xc) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000f31000)={r4, 0x1, 0x6, @random="f2031031afbe", [0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f30000-0x4)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000763000)=0x0) setsockopt$sock_void(r5, 0x1, 0x3f, 0x0, 0x0) connect$ax25(r5, &(0x7f00007b6000-0x10)={0x3, {"1df20115bc09d0"}, 0x100}, 0x10) r6 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000f32000-0x4)=0x0, &(0x7f0000f32000-0x4)=0x4) write(r6, &(0x7f0000f2b000)="200000001900077e530008000000480080200d00001100052200000004000700", 0x20) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/07 14:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) pipe(&(0x7f0000f53000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000058b000)={&(0x7f00002b5000)=[0x4, 0x6, 0x9, 0x0, 0x8, 0x4, 0xc3e, 0x1, 0x1, 0x5], 0xa, 0x1, 0x0, 0xd3, 0x20, 0x5, {0x3, 0xfe55, 0xffffffff, 0x770, 0x8, 0x84c, 0x3, 0x5, 0x0, 0x0, 0x7, 0x8, 0x1000, 0x8, "83764eda20cd365e70105f2da09ea7ef9f5c707d59cd3ba99e06bf6f1f75e9c2"}}) sendmsg$netlink(r0, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000b6d000-0xb8)=[{0xb8, 0x13, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93"}], 0xb8}], 0x1, 0x0, 0x3e7, 0x0}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000796000)=0x0, 0x80800) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000200000-0x88)={0x2, {{0xa, 0x1, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000091000)={0x7, &(0x7f0000cf2000)=[{0xfffffffffffffffc, 0x1ff, 0xffffffffffff0971, 0x1000}, {0x4, 0x401, 0x919, 0x5}, {0x3f, 0xfffffffffffffffe, 0x401, 0xb22}, {0x80000000, 0x8, 0x8, 0xff}, {0x202000000000000, 0x9, 0x3, 0x2}, {0x1, 0x8aa6, 0x5, 0xf1}, {0xffffffff, 0x6, 0x7, 0x6a2}]}, 0x10) 2018/01/07 14:15:54 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000019000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:15:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b72000)=@assoc_value={0x0, 0x6}, &(0x7f0000e40000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf2c3, 0x0, 0x5, 0x617e, r1}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000)=0x0, 0x4) 2018/01/07 14:15:54 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000518000-0xc)={0x0, 0x9, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fc8000)={&(0x7f0000fc8000)='./file0\x00', 0xffffffffffffffff}, 0x10) 2018/01/07 14:15:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x5a, 0x718d6b7d56288658, 0x2, 0xddf, 0x9}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x6, &(0x7f0000000000)="0f645e63c604784a894f53c178d51716f277b59c9ea034cd70acea4e83aa931ff475d7654c1758f7c21097209f1913090a05bfe4dabecfdedf7f50522884b0d4aa2b3179cc26307170339a094f254a2e6484ece13ed0b26c6a1a82315170a530cdfd0ef51ca94168d314ac2661908dfcc48a0e632966987e407700c2113f573a0c323ec198f1fadc9dfad410f210cc02df6c0b6b0064fa1c9cc37194", 0x9c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f88000)="", 0x0, 0x0, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000cea000-0xc9)="185d101d4fd481236eb31a179b737422a1f580434ea7329c18774dc279fd400dd01805900cf56cca30254607b8673511e69f51e43a75dc02bd48118697dd40d8f4dd5e3f7655bbbe3bed1a77a083c3afdc9338d6957d92ab693c429a011a9e742e575c3da0a6d77382599db09541bf4e86205cb611645d5592e153fe2333da47f3a1677e389a4107c18b92a1b699d82b1781f8b1c2d7ec977135ec45f0d661f667865499907acff7080afe4df15ce4294d7a37ee14566616aab83ff32b5c5269f3751fb62343490ad6", 0xc9, 0x4000000, &(0x7f0000e82000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2004, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001fa000)={0x0, 0x8, 0x0, 0x4, 0x0, 0x70f}, &(0x7f0000a94000-0x4)=0x14) r2 = socket(0xa, 0x5, 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001000-0x36)={r0, 0x6, 0x9, "2e2b12957e6acb813a4e7da5bcc643def0f90add988c75531a1471549063a9a7ba36a35996261dd47f357c53"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x6, &(0x7f0000001000-0x30)=[{0x1, 0x6, 0x80, 0x7f}, {0x12, 0x2, 0x8, 0x100000001}, {0x7, 0x10001, 0x101, 0x401}, {0x3e8bcd96, 0x9, 0x2, 0x3ff}, {0x2, 0xffff, 0x9, 0x20}, {0x7, 0xf2b, 0xfffffffffffffff9, 0x1}]}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000003f000-0x8)={r1, 0x10000}, 0x8) 2018/01/07 14:15:55 executing program 3: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000-0x10)="de65b52fce7cc0e3203590367cdb9aac", 0xfffffffffffffe5d) getsockname$inet6(r0, &(0x7f0000792000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b2e000-0x4)=0x1c) 2018/01/07 14:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x9, &(0x7f00005fd000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb6e, 0x0, 0x0, 0x0, 0x200}, [@generic={0x3f, 0xfffffffffffffff7, 0x1, 0x0}, @ldst={0x3, 0x3, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffff5}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000020a000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000016d000)={r2, 0x0}) 2018/01/07 14:15:55 executing program 2: 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) pipe(&(0x7f00009f9000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ebb000)=0x6, &(0x7f0000d8d000-0x4)=0x4) listen(r0, 0x7fff) r2 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00008d1000-0x18)=@generic={0x8000, 0xffff, 0x6a}) setsockopt(r2, 0x84, 0x4, &(0x7f0000f3f000)="800000000c00001364834cb745a1b9fc4b80bcad0880f7c90430499f1b10c3e56bb4fbf40125b453f1ea409d4deea541c597f3a20ece466e0a79b688f4888727f98761b66434416c0145dc0ce814b9ae9237aa720952b7d51d359ea2e4fddbc287d4f8ecb3d1274602417517084ffaf8d05c83b4439fa22e746c86651fc8bd2c6372352b1a9f90d636efbcfce949a3f875b814300e1701f75ea5be2088d704aa194e67695422ba76ea97b31804f57190b2cecdae96b56c2d0ac1e0b79ba44c2d9ec6c32c3e953d5dc059c610c82bcf970c58603b", 0xd4) 2018/01/07 14:15:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x803, 0x2) setsockopt$sock_int(r1, 0x1, 0x14, &(0x7f00003ed000)=0x0, 0x4) 2018/01/07 14:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000050e000)={0x0, 0x0, 0x0}, &(0x7f00005fb000-0x4)=0xc) r2 = socket(0x0, 0x5, 0x1000) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000074a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000082d000)=0xb) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00005d6000-0x4)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e1b000)=0x0) accept4$packet(r2, &(0x7f0000aaf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a1d000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000f99000-0x50)={@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], @rand_addr=0x8}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x369, 0x2, 0x2, 0x400, 0xfffffffffffff001, 0x8044010a, r3}) 2018/01/07 14:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0xfffffffffffffffe, 0x1f8) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000756000-0x4)=0xfffffffffffffffa, 0x4) 2018/01/07 14:15:55 executing program 0: pipe(&(0x7f0000902000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000067000-0x2)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000529000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x3, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/07 14:15:55 executing program 7: pipe(&(0x7f0000d10000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009d1000)=0x0) r3 = getuid() r4 = getgid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000211000)={0x0, 0x80000, 0xffffffffffffff9c}) r6 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xffffffffffffffff, 0x84, &(0x7f0000002000)={0x0, 0x0}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$netrom(0xffffffffffffffff, &(0x7f0000107000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r12 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00009d1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4$unix(0xffffffffffffffff, &(0x7f0000906000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r15 = socket$inet(0x2, 0x6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006d5000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r17 = socket$bt_hidp(0x1f, 0x3, 0x6) r18 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0x0, 0x0}) r20 = socket$inet6(0xa, 0x2, 0x7) r21 = socket$inet6_sctp(0xa, 0x1, 0x84) r22 = socket$nl_xfrm(0x10, 0x3, 0x6) r23 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000209000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc, &(0x7f0000000000)={0x0, 0x0}) r26 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000084e000-0x38)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x1, 0x200000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0xf4)=[{0x10, 0x1, 0x300, 0x2, 0x3, ""}, {0x90, 0x7, 0x10, 0x9, 0x2, "b08fc536b12a3adbfe468f633b4f64243380c15ab0c9c4a3dc7336fa5997974b567961d276ced0853c9b4f5e33c1e820f9a9862052a54a6b597eac887c247afd8f2c3587b4c8ebb0e7910851947b30cbc6f692ae1ed8a1eed87c74203f4f0521ab7ebf3b4f65addb0f696694c5e1146471a93fcecc76828f7fd54ab5a4c0"}, {0x54, 0x407, 0x700, 0xf62, 0x1, "9c483d1cb24b16e1a5fc49283d95496546fe3262c61492407dde15cc95f9b479436459c758ecceac25f38addc66fe5addb0002e178b43872dddda0f58dc0a288043a5d71"}], 0xf4}, {&(0x7f0000b95000-0x229c)=[{0x20, 0x0, 0x0, 0x0, 0x2, "5caa8839feb0fccdb16cef2ca6ad74"}, {0x3c, 0x5, 0xb14, 0x8, 0x1, "18de36899f553886b1abec5156e2e931ef2c5b2585ba623059034dd81523232b54328fd5afcac780431c75"}, {0x1c, 0x1ff, 0x600, 0x5, 0x3, "8755ff654722ff22cc6c"}, {0xe0, 0x5, 0x4, 0x2, 0x1, "fefd4438d7d7f233070582075c9dc32137e50ae211a24fc8286c3ff0e330473e3cbef9d77b6531e96a69f94bae67216f7f8cce447f585fb9663cc528be4de2a2391263ffca95de68c92590a8fea96e10465d23a9d2dc4ffb8ddc8909d759ac6e0f48069335dc6c012db97358417e9d7dee6488960e2f9c05a7bffe63b97b529a849ad7a0261320019bcfcac7b7878b12e110a0f79cb332deb9cd4266d6a297047dddd6bad8d472401272f78b1d2ecd7ab695d2c815062a9a2e30afc002d854659514bd8d2934e17a7cca551e0e6f273e"}, {0x1010, 0x5, 0xb1c, 0x4, 0x2, "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"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{0xb4, 0x100000000, 0x202, 0x80, 0x1, "d1e3e3841ae12ad8cb2834e1651a06dfa6ffa66028567d1bc473f0dad92e302d8d1bf7eb00bc216785606c2e38ee19abcbb0dc064d7a1389547737b6ababd0f45f5b4290f74bf9d429202559a7355188f0d9ca2b5121f4a7b934931972f8554c0d6351a39e545807740ff466c96181c1f0a48aaa471e1f1f0ab803da3b6b834d99f5dfc2a17d67f481b2dc507a49cefccd03d83700247901ecfd0ff0dbb8cbc58f"}, {0x108, 0x9, 0x400, 0x7, 0x1, "045e7c7ee9b3f93458d9792478b1a902767de6e7415726cf871bd9567fcd5457fbd8477c47d2e5bc28c31e5521b56ce25713c6d0f9eb9ea116fe6fbf7c5025fb29824b19de1e510cc5d642516073ee280271cba427ac0ef996380084bc024d2c8bd5c82f7025b76ccb84c2099f519e771083dd1ac337681ab56fa392700d86f4cf94195a65d5285cecfed7ab65f7d0390727a5be9324bc3ceee52c2aa76f95bcad4d97bc316e3547bf90b018d06486f7dee39510ab9417f0e40951b9e927bf662affbc6cb7ac1319f98bf9bbb7d46b08940b0c89ffaa2cb284e535825c2304378623f98c416f97734a03a49af8ed71a36c4d1d939312"}, {0xa4, 0x2, 0x400, 0xfffffffffffffff8, 0x2, "e00550baf45e80e28156e5f2628ca93340000fa966a73783b6de4fda77bd6afd4f99ac93cc116c17a50fb9421ca83b5d4b8891970995da491e92ac237706e2e0b3cbc44bf27b233d97f537ea62282be625325491767e0a9e93380863d2066834ac1af81fe59c723a01638d8869160b420b784d117611cd70d060b9339278ea79f3b365591ca2d4cd982f4eb238c108a984d942d5"}], 0x1270}, {&(0x7f00001c9000)=[{0x44, 0x0, 0x624, 0x7fff, 0x0, "6878e6093a5e7ba1f6cb1faf0b869d3e0beb8dc6588be1bee37fe917b5da5d1500788e1f31748628c4e8d4639f1be49b59"}, {0xac, 0xd8, 0x600, 0x0, 0x1, "b799a3abdaec81de4b6d979f3e883bcb38fecb71ad8d09f8677bf72f7beb9b54154520bec001a371fa6f9caaaac9534ab91384a112bad050d42e9d193bd1f1d04b89e4475b3b147313927a1dccb55e3885a087e54da60fad94fc3d66ec3709ed466a5dec678cc58efa9567e012dfdf5a8a2e0b9bf6bb4895ae8549b947bf5a7ba213f83c1b408e585e65cfe65ede27c8a0112fcb3282ddb3b8"}], 0xf0}, {&(0x7f00004cd000)=[{0x38, 0xffffffffffffff06, 0x8, 0x1, 0x2, "fb919e19189bcb1a6792483b81f5309f333dccbefb158fffb474cc4e6860d99d9e7606e33eaa"}, {0x60, 0x100000000, 0xb21, 0x8, 0x0, "b67b1e725dd329e0a59da6438959ecab59c6ed8916653750e90d30ae11d34cb4bb5c584849bc7c3f7278bc2e03a84bd2a02cb04250845bd54d6f22663764e727ffb54da13edc75946dac05067b26"}, {0x2c, 0x828, 0x104, 0x7f, 0x0, "4f2d7e4049adb7df61af0db1deb9caea8455bfa138a939022523"}, {0x64, 0x82d, 0x100, 0x8001, 0x0, "e0ef03f0d6421fad9a97702643b3b69658070f6f256554c14f489b7b0d0b43a966b85faaa6091550148ad62fd2dc4325a1dce0bcdfeb19b61a2a7dbbf92938c5594f221597223a5e526ff51a42e929ddba2b"}], 0x128}], 0x7, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r5, r6, r7, r8]}, @rights={0x38, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15, r16, r17, r18]}, @rights={0x30, 0x1, 0x1, [r19, r20, r21, r22, r23, r24, r25, r26]}], 0xa8, 0x10}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r27, &(0x7f00009ac000)="1f0000000104ff00fd654514234d0000000000080800010001ffffffdf000d14", 0x20) write(r27, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0000800018001fd00dcffdf00", 0x1f) close(r27) 2018/01/07 14:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) getsockname$packet(r0, &(0x7f0000638000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00003b3000)=0x14) bind(r0, &(0x7f00008f9000)=@ll={0x11, 0x1f, r1, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000e6a000-0xda)=""/218, &(0x7f000089b000-0x4)=0xda) 2018/01/07 14:15:55 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f52000-0x4)=0x3, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000f51000-0x4)=0x0, 0x80800) 2018/01/07 14:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000b65000)=0x4) socketpair$inet(0x2, 0x80a, 0x9, &(0x7f0000727000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e03000)=0x8000) 2018/01/07 14:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003a9000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef7000-0x4)=0xb) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000056f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = accept4(r0, &(0x7f0000643000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002ce000-0x4)=0x14, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000177000-0x4)=0xfffffffffffffff7, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d68000)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000832000-0x8)={r3, 0x0}) 2018/01/07 14:15:55 executing program 1: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002bf000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000f93000)={0x0, 0x0, &(0x7f0000f94000-0x20)=[{&(0x7f0000d7f000)="27d933dba4e5cb4ba45a9a167c70d38bfbeb678d7edd85ca3ac71bc8868afaa248befe6e9d574642d8eaec11d89bfb9debdafc93feaf7931dea6d787dd604d3e24d6c4084831d7bea5ba6c2b444d51b79076c1f10568139d58180304e7278f3217917658e539e1f5aec12819077744224b74dd03fd41484467843ac66e6ec855757ffb4546df6bba25035947f6b7eababb262f0011e85b9e70ec3994308e33873725329a45314d22afc9b9d5ef48e5ef7f95b9c7e3e6c259d7642f5cf667852ac42993c23a5062c2fe077f65", 0xcc}, {&(0x7f0000f94000-0xbe)="7ef2067d359518f0d982d007442765c8614344d0fd8138205e3b80b3eebdbd89272d1c603c1ed8d5944a3b1e9dbfa855dfa8f538fbaf2e4d85a6bad724ae130f1d64d8d65755df6f7c7b84883bd017cbd486de6c2cae45f620779ab983916682555d436d38bb7fa014afcf8057ddb8cc78703e8b9d144902895e322c8ab0f8ee42c131cf638219c5127c2d42fbbcac1ad01f00669814e07180c29f0328e758f8799334e87fa075d7f64cc7fa6a679ab8620d9a9498467044423d21786370c4c278ca888354e48447752455bf6a1178e9f7e31e7a25f20248374ae695a08b60634dade5d5cb250636", 0xe8}], 0x2, &(0x7f0000f93000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xbe, "b81ec6ba931833381bf35dbc59334c2e9db11c911e715e5960fc87ee3498df63238e07b6eb03dc3f4ab22606da502f3c21ac5aebdb154b5402d36d4c2d553aa68203d12de7bee95520efa92fdbecac96c299b2780badccd8ab1b93a40c098081919eb3864a1f4ca3b80ffb02569b9882651ca64f39b9e6acd8683c56a73cdbec247a8c40a436a0f21108987251919c3b57d7d1211d66169bae27736028f99e1587b898825d9ddeeb624ea88c48482afeca3017f7e7308c2ec2795fc40824"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x98, 0x117, 0x2, 0x82, "75b4dbf1c79988ec64236091aafba7f7dae32cfb6975cb3b3e59456bc9a38a2442efab49f26c01c4af09bfe92152f265893d406f0cd99b1406c85c36829ba147214c2f2133e5391c5b2ea4cda125cc6f5b2672e15c4be4a3e60aaaa99e8d6e9b5ddfbe49609f220563b0b7e3860ca525ae5828a7e6e24bbb848188eaa15132b73356"}], 0x1230, 0x11}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f8c000-0x1c)=[{0x14, 0x16, 0x321, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0) r2 = accept4$ipx(r1, 0x0, &(0x7f0000320000)=0xffffffffffffffb6, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000f93000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000009e000)=0x10, 0x80000) 2018/01/07 14:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000f65000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4305, @arp=@generic={0x30f, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "", @random="e19c38a312e3", "d25345d4e7a555727f9d53b2b9eed3db"}}}}, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00002ec000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d2e000)=0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f68000-0xd4)="86fa4a03ba95c52c463a6390d35ff8286aaf442dd4073bc1b927db0f14d0f02cbd68be5b0e9b160d35e46fa7ae23a7891be7584e8ca04311b00926ac1783183854c285b25ae360a8575d57d662683c2914794a4af21a7f970883d371415a0b4b7bd7ec29b9c8ae3c030496c827df4916b2979894e35cd4e269c624efb521645341e8cb8774aae2222eb33f68729d8f73bb2e7df4aeec81217c167a834b04e65c3e27681ed829300f44ae58c7ab8545cd12f65c3d3d287b64bd014f884e29c339321b342b349128f523ad861cc7ac9dba9c8c6a98", 0xd4) 2018/01/07 14:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d1c000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000061000)=0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00009f6000)=0x0, &(0x7f0000305000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendto(r1, &(0x7f0000918000)="c1", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00009cd000)=[@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0xfffffffffffffc00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x395}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) connect$nfc_raw(r0, &(0x7f0000843000)={0x27, 0x1, 0x4, 0x3}, 0x10) recvmsg(r1, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f0000978000)=[], 0x0, &(0x7f00000db000)=""/0, 0x0, 0x0}, 0x0) close(r2) 2018/01/07 14:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000948000-0x160)={{{{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]}, {{0xa, 0x0, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x1f, 0x1, "f8bb7550672c53869c564e8acbed8ceef10e5926571687c78383fd2b21c541cf32173b3f79c73301e75fb06f20d9dae2015f3a5eba9f018802fb9f1278fea0a8301e13abcde97119e14c501bb661b9bc"}, 0x160) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000028d000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000035b000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006a6000-0x28)={@common='bond0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:15:55 executing program 2: mmap(&(0x7f0000000000/0xc8e000)=nil, 0xc8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000c8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000c8f000-0x8)=0x0, 0x20) 2018/01/07 14:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000079000-0x5)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000327000)={@multicast2=0xe0000002, @empty=0x0}, 0x8) 2018/01/07 14:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005ac000-0x10)={0x1, &(0x7f0000f39000-0x10)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c9e000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cac000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002d1000-0x6)={0x0, 0x8}, &(0x7f00007fd000)=0x6) r3 = accept(r1, &(0x7f00002e7000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000327000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000872000-0x95)={r2, 0x1, 0x8d, "cbcf72a3373da1f8b5fd5e75a4bbe9b319d6915175cdaeb6820ef2a1e06478ca6719da8d1c9a8fd8534902f8243fefd4d3adb780073a3a83c5a657bfc03621a2012121e080fbee614f27481e30c3ae2f1f15661eea8eac98bbfebfb856c7a8424c683551da88f1b9bfdf13110728fe74e4ff71198bf3592f803ba1cb4a5f48f7a3067c029dd6b6179586db0e49"}, 0x95) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b0c000-0x4)=@assoc_id=r2, &(0x7f0000986000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) write(r0, &(0x7f00004a4000)='H', 0x1) recvmsg(r3, &(0x7f0000893000)={&(0x7f0000b28000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f000056a000-0x30)=[{&(0x7f0000780000-0x9f)=""/159, 0x9f}, {&(0x7f00001f7000)=""/248, 0xf8}, {&(0x7f00004e2000-0xab)=""/171, 0xab}], 0x3, &(0x7f0000c07000-0x1000)=""/4096, 0x1000, 0x0}, 0x40000002) writev(r0, &(0x7f000049f000)=[{&(0x7f0000966000-0x1000)="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", 0x218}], 0x1) 2018/01/07 14:15:55 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x400000000000005, 0x84) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ffc000-0x48)=[@in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x401}, 0x3ff}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5ec}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2018/01/07 14:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/07 14:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x808601fd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) 2018/01/07 14:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000589000+0xa1b)=0x8, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000dff000)={0x0, 0x0, 0x0}, &(0x7f0000b5f000-0x4)=0x8) 2018/01/07 14:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0xfe, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e73000)=0x0, &(0x7f0000453000-0x4)=0x4) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f00008c4000-0x60)=[], 0x0, 0x0}, 0x0) 2018/01/07 14:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000a4d000-0x38)={0x0, 0x0, &(0x7f0000a98000)={&(0x7f0000879000-0x10)={0x2, 0x13, 0x5, 0x0, 0x2, 0x0, 0x4, 0x1, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40800) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000756000-0x4)=0xfffffffffffffffa, 0x4) 2018/01/07 14:15:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket$inet(0x2, 0x5, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000174000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r2, &(0x7f0000469000-0x5d)="96", &(0x7f0000eba000-0x58)=""/88}, 0x18) 2018/01/07 14:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000cf2000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x540}, 0x1c) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 14:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aec000-0x10)={r0, &(0x7f0000bd3000-0x1000)=""}, 0x10) 2018/01/07 14:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d6d000)={r1, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000013e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:15:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000)=0x0, &(0x7f0000488000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x0, 0x4) 2018/01/07 14:15:55 executing program 4: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e63000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="000006042e96", [], {{0x86dd, @x25={0xe1c4f205f08e2c68, 0x0, 0x0, "000000000000000808bf320000000000000008ddffff00000009d4566bdb0775f1814041b1"}}}}, 0x0) socketpair(0x19, 0x5, 0x2, &(0x7f000052e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00005c5000)={0x9, &(0x7f0000e68000-0x48)=[{0x7c3, 0x8, 0x8, 0xa1}, {0x9, 0xb83, 0x7, 0x4}, {0x2, 0x6, 0x6, 0x3ff}, {0x4, 0x7, 0x200, 0x4}, {0x949, 0x1, 0xe178, 0x8}, {0x100000001, 0x10001, 0x80000001, 0x4}, {0xca97, 0xffffffffffffffff, 0x100000000, 0x4}, {0x5c, 0x2, 0x0, 0x3ff}, {0x9, 0x3, 0x8, 0x3f}]}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00003b8000-0x4)=0x3, 0x4) 2018/01/07 14:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b2f"}, 0xd) r2 = socket(0x11, 0x0, 0x4) getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000092000-0xf3)=""/243, &(0x7f0000adf000-0x4)=0xf3) 2018/01/07 14:15:55 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000003000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x80006, 0x1) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x400000}) 2018/01/07 14:15:55 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0xfffffffffffffffa, {{0xa, 0x2, 0xc8b3, @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]}}, 0x88) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000000000)=0xe8) 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(r0, 0x0, 0xa9, &(0x7f0000001000-0x62)="b752f1c9721195ca3703e7433b5b32ea0000000000000004e0c59e0d1f4e2f7a43f00dce2eff03fc3fd0ebced7553c98d60a25fc9c9425137870e27e032deb4b108bb6e8e0633686bd6e3933f0ffe4705634e305a95bc52796e7cb9129dff59388", 0xffffffffffffff5f) 2018/01/07 14:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000cfb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000088c000)=0x10, 0x80000) bind$ax25(r0, &(0x7f0000eb3000)={0x3, {"a2c2b33cf81446"}, 0x1f}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x1f, 0x3, 0x6000, &(0x7f0000220000-0x8)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000885000)=0x1800000000000000, 0x4) getsockname$packet(r2, &(0x7f0000ba9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c67000)=0x28) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000d09000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, r4}, 0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ba0000-0x4)=0x0, &(0x7f0000990000)=0x4) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000034c000-0x4)=0x7, &(0x7f00005d6000)=0x4) sendfile(r1, r3, &(0x7f0000f8c000)=0x0, 0x7) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000001000)="14ff9a2cfe0900a0", 0x8) 2018/01/07 14:15:55 executing program 7: socketpair$inet(0x2, 0x1, 0x6, &(0x7f000072b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/07 14:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000787000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000153000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00002ae000-0x106)={r1, 0x0, 0x7, "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"}) syz_emit_ethernet(0x46, &(0x7f000095a000)={@random="11e400e5cd00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x20000000000011, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\tg', 0x0, "0b14a3"}, ""}}}}}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000d2b000)={0x9, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1ff, 0x3f, 0x3, 0x1, 0x0, 0x7, 0xc6b, 0x1}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002af000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000cd3000-0x98)={0x0, @in6={{0xa, 0x0, 0x32e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, &(0x7f000045c000)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000cdf000)={r4, 0x6, 0x100, 0x8, 0x6, 0x5f86}, 0x14) 2018/01/07 14:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f00008e4000-0x38)={&(0x7f0000e2e000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[], 0x0, &(0x7f0000f75000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000741000)={0x0, 0x0, 0x0}, &(0x7f00007eb000)=0xc) getpid() 2018/01/07 14:15:55 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$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) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000038000-0x4)={r1}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000002d000)=@sack_info={0x0, 0x1, 0xe74}, &(0x7f0000037000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000002a000)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000002a000)=0x8c) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000034000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000036000)=0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000037000)={0x0, 0x4, 0x7, 0x3, 0x1f, 0x1ff}, &(0x7f000001f000)=0x14) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000038000-0x8)={r6, 0x200}, &(0x7f0000038000-0x4)=0x8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000037000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f000001e000)={0x0, 0x1000, "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"}, &(0x7f0000035000-0x4)=0x1008) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000039000-0x8)={r8, 0x5}, &(0x7f0000038000)=0x8) accept$ax25(r7, &(0x7f0000036000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000013000)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000031000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r9, 0x541b, &(0x7f0000028000)=0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000036000)=r2, 0xffffffffffffff96) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/07 14:15:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000120000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x0) connect(r2, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/07 14:15:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000021e000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008ce000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e34, 0xfffffffffffffff7, 0x9, 0x3, 0x57}, &(0x7f000044f000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f14000-0x8)={r1, 0x0}, &(0x7f000067f000-0x4)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000973000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x48, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0xfffffffffffffffc, 0x6, "7a09ff", 0x0, 0xfffffffffffffffd, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dc6000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000034a000)={0x3, 0x1, 0x4c03, 0x1, 0x0}, &(0x7f00001bd000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000dba000-0x18)={r3, 0x8c9, 0xf965d872f44d3a51, 0x512129a4, 0x7ff}, &(0x7f00002bb000)=0x18) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000e63000-0x4)=0x0) 2018/01/07 14:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000068e000-0x4)=0x1d, 0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000085b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001f3000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000640000)={0x0}, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00002e3000-0x4)=0x4, 0x3d0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000133000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/07 14:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000008a000)=[{&(0x7f00004a0000-0x2b)="29000000190031dde5ff2100006500050a0000009d00ff0780de00000c000900080000072000000005", 0x29}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008d8000)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000500000-0x8)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x209) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f82000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000088000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000bcc000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x3, 0x8, &(0x7f000089f000/0x3000)=nil, 0x2}) 2018/01/07 14:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x3, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000608000-0xa)='syzkaller\x00', 0x80, 0x402, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x3ac) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000f84000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000869000)=0x48) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002ba000-0x4)=0x8, 0x4) pipe(&(0x7f000027c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00007cb000)={0x0, 0x0}) 2018/01/07 14:15:55 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x4000001) splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000002000)=0x0, 0xef1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x8, &(0x7f0000619000-0x40)=[{0x2, 0x40, 0x8, 0x0}, {0x80000001, 0x22a, 0x2, 0x3}, {0x4, 0x5, 0x77c, 0x2f}, {0x8, 0x5, 0x20, 0x8}, {0x1, 0x1, 0x2, 0x6}, {0x4, 0x8, 0x10001, 0xfff}, {0x100000001, 0x465a, 0xffffffffffffffc1, 0xd9}, {0x6, 0x5, 0x4, 0x7}]}, 0x10) [ 877.833861] [ 877.835639] ============================= [ 877.839809] WARNING: suspicious RCU usage [ 877.843969] 4.15.0-rc5+ #177 Not tainted [ 877.848035] ----------------------------- [ 877.852222] net/ipv6/ip6_fib.c:1702 suspicious rcu_dereference_protected() usage! [ 877.859880] [ 877.859880] other info that might help us debug this: [ 877.859880] [ 877.868058] [ 877.868058] rcu_scheduler_active = 2, debug_locks = 1 [ 877.874821] 4 locks held by syz-executor4/29358: 2018/01/07 14:15:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xdb15}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000019d000)=[{&(0x7f000048e000)={0x27, 0x3ff, 0x3ff, 0x7, 0x1, 0x9, "4b77579fc284b5cd1a018d1c67d8113fefb6e915dbf14c772829e6b93b2332f64cdad18cb8ff0d0933551f3e626e70a4727285aa314380881087e9664a39d1", 0x3}, 0x60, &(0x7f0000175000-0x30)=[{&(0x7f00005df000-0x1000)="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", 0x1000}, {&(0x7f0000a23000)="0094666175997eff1da7f3fafd085ce91135e2db5bf96ea5a8b068c9ddacc99ea37ef4f3b6fd1361df229dad043fa023d3bf72d871d816437614fe71893e6f87d1bd5d8fca7f7c67e589fa815331f412a0e4b1183d5210badcdc8a4a49d54b51d35da598625038c5fa48d03a8546277cc240ac9d2a15be6a96cfdfd36623516b707738e99299991762efcace634211e250503cea6308ddba9aa6a6b4ae2f3577dbc626b11fdd9e9e538762d5c4de9a1879d07bd626b163e09979270afe004e39be52b6d00291c62d97970f81da33681c0c7e1a0b9d666b59c79790ce941dead2", 0xe0}, {&(0x7f00000aa000)="a74c3ceb8d1bb73d20f209145bc13a988f5128ef7acc69b1456c4674b0b34a24bbb178f14377fdaf28d99d97e4897f367ad1912a864a668c27472c6ea400c74b819efeaa915e8d1f9b96d81ef6759b32475c4024dea0195cdd4a4ec8c3393405d727d18ab0c8cb40a039211c7e08d78114bccba8", 0x74}], 0x3, &(0x7f0000406000)={0x78, 0x11f, 0xffffffff, "44cc45866a53949d8eecc03681b5669f20c6a54a2a0ad2f5ea801cbc8423ee3d6e5438e6361424609f3871aab4b559a59e534f54a4f983a7766789d23e6b208459b70896a1e285199f0285e5e85ff54e30028b22de8132ef9491025f8f7175739d58c687b8f2"}, 0x78, 0x1}, {&(0x7f0000494000)={0x27, 0x8, 0x401, 0x4, 0x81fd, 0x5, "274848129b6124c87b3fa716a2112ceaa2e932e14fb1b589c0ab2b2ca9490e2a246edb7637cb10851a20a6ae94d9673f6c873f6d51318748b87fbda9842aa6", 0x0}, 0x60, &(0x7f0000e8c000)=[{&(0x7f0000151000)="71f33dbac7a137d5ec0894983514d2c40b813ab683df7d71ff13da739bfc1bccea03003cc03ecc8dc009a935b2ae38b63b32b6e5fee636a21ad176c6176b7fa5e5ef1945dc2b0575a430374a8027f0de904d7708879a9c7467e701457ea4416f6266d8cae82c62b2aff34d873effa37be9a423b24a92e5f7af2c841a0e", 0x7d}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000449000-0x60)={0x27, 0x9, 0x7fff, 0x0, 0x6, 0x6, "b5ae3b16d7f5dd009907ce214678f13013a6d9fbf194c84b50ffbe9631446aed252e471ed661298cae8a28e28cc36c22c9ca79666859e12e7c6816c9785f32", 0x3000000}, 0x60, 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0x1000}, {&(0x7f00002a7000)="57e09e3450934a4bdc6551ca94609aedf7108867ce54bb42dcd8183dfd41a6f4a5ed39b1a2da6868a62a2a31014e0eefa3a089b320bc8c7f134cd3f2ed910c091988d88845c42130405f17eb1aab4210b76a547888f3", 0x56}, {&(0x7f00009d2000-0xff)="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", 0xff}, {&(0x7f0000fd6000-0xbf)="331f7cd992c13955a16a1866ed0a61687a15897631676eb2b7825a452af2c9241b3aab62c1023004642fd86c8cb5887c1f44211ca17efa5d13ebade97cf6c96f4a9fa064ea1c8071d31e61775c2e659ccbd4f014808a708605b5c0b0419a3edbb75aeb8da25829d80ade18030cf81756f6d650fbbd43a07fe049879bb89cd7e07f46427d38a8d27ac1e64fe6b1906d95b513b6f91a4e1cdc33b962676a0805a888fd3be6c82158756f2d1e5e2023c0ec6361ee702ab0c6e5d038ac0662ba37", 0xbf}, {&(0x7f00000e0000)="fcfbbc0dcd24c2519c6c73fd6c838a783c684e4430c4af2ceece92d471c198e057147104b99375ba8297d7aca113f796bf755ea48d99e1f72517224ffe08c0f29fd3add5aa8d70833fe9c0cfbb874a2d4e04152ebaa816a893ff0655b4c72b509ad015dde1b45b9338e26dc4a4edcc1f4e8144503722c5fd99bfa105f8cc66e1c3ae3bbd2bd7", 0x86}, {&(0x7f0000907000-0x81)="d99e182858168a0daed3195096283103dc2ba6632dd03f1b3ce7779f2fc9282cfec6be773738d7404004dec3e862794b088184118c3807870ea5030a092eae8163b6436fcf8a8e1132dfe065b9962dcd12805b7820926ae1d50faad3985053b7dbfa66b725ebe0389e3de2c9fdd30541bb1c2b7405dbdb60cc5219ce3059859c55", 0x81}], 0x6, &(0x7f000047c000-0xb8)={0xb8, 0x0, 0xffff, "978c62ba6b5a9c0909b81882c9ee51ac3898451a34029eefafee38d89916b75b1693a779ea4bf07d78a23656047f900c1bb8412875c34f2f12119a55403cac76101d7f2dd61c3f6ba89b7ff8c3f6d1c01cb9b45387c535022bba4ef878389a2852f070fd05b52187c7081f75755621eeb13307fd984d7bc45d7e39a15678abea926c2b78c63a075bf790ab1866a2d8cb9c82f69e962ca191f9ee4366aa298079683d3b7018706a79"}, 0xb8, 0x80}, {&(0x7f000050b000-0x60)={0x27, 0x400, 0x3, 0x3, 0x5, 0x1f, "33f8a10394dc039018709696bfec6dd62b0b12c687090f4fc3ea17b740efc21529fc180b18e9b7a55abca953edd16a073a04e298ccc167cc1ce31413bdd895", 0x8001}, 0x60, &(0x7f00001e0000)=[{&(0x7f0000b08000-0x1000)="d3c5a50eb14115bdb0b67204ad0772389222c1af9c529ac60a416722fc64df26f0aeabb5933b45ae94058c07d8c50e4c3815eb9c860e06d8cab4e9df5f61aff285482d393b70f0b95cd728d48ebd6ee6fc80b8990366ef0c6fcf599eb095fe97e6ad479fea581e7d3549c1c15f08b28b09d1baae1d4ef528a0a5f9eea89ae520dde29a5afde55fe091f3729bb15fd852f2bfda7366b2e8547648cffbac8d7292de6e033813e4915b907fe83ec253464984243f075478973a2c7344165daa3548e3ed65c5220f244767c2ac42ab55570e35efb696022ad1d13ebe42e68f04eff57a29523c60327d9c1da521bf2c6962ad5ef70019899dbb25089b4cf5dd4ec3f479766ec344d32e9be7472873a549cfc6ef6b16f9c68d3b7c74d5a1523c4c4454028ff6c7f1576fc53a101c4382c8b7f9f421073051e98acd6d8ea7ae359c9c35514240e3c83e3c8192724c754119cc0a8f8f52e652bd39de0b080fc019a8f27085ec30a7d2db0006c4cbe5ec45297f4a886425ead5405d9d0e41647903887d75da39e4cb48728e32d517b6166ed570025f488b36daf6a956b1520f2c5005e79d87f4eb94c15f2b21ee9f9ac06caa9228b466360c578959e87c7f311b46c0ec94c54882be41f5ce0fe51705b042d5716f4f3ee5f6713b75c620325f2e394aeb83afc6e9a4da69d4fa52b7267f22ff1d605ff39b31d6ef5d1bc2ad2cb7da9f25f12e5fcb9f11aba2d65395eb48570ce11a310d95a1bce5d6c277ead841e33cdf8eb25d414204d854c3858424653d54038544c5a420c3096388aef1b577ff2c1ca5cb5f2841353381578fd45bc49149b0590de7b9019209ad64189b37bf355d36a0d0349d0327687be9947e0dbcc78ce18493469bccf96ca20a482cede15125506ff83319b9251aeef2a29a493d3f12d5b68bc6d56ada4e4b59e6bef615771ec8f64b8c82c6a6caaf052dda269deabeebe41e408eeefab16b9bf0483d4b556b4179d5fb05206576078f313e419024f84bf5667ff69f0c371e6fb5df06ad4b28f54e51ea99e2dcd01b07b993ce108e119cde438a3a4f57c2be4a4321b3d30d9592fcce632caf16684bed9baaecee0a21e9a9166e671f17a9e5cf4998ac48f28c55c50797d3b7b1e02d3d85232d84963b4b157e69f4446cd6aa9281c76bb4692d497eaf9602055341a5812dd0b1e2e061da7a9ccc78b2dff1598af3dbc93813553e2ad07cabfed4c0a494ab400edd090424260be62d639163e4efbf36d04a090ce0e414890e8d246832dc1a65706faa081f449100646ba2b0e85c804a497fd9db4727f8cbaa9ea917d0decc3334382f442957859d73d483e0a9bb0e3d9a4046dc2e70d04fe760cafab73066d6348374d4b5c9defbe5da60c21315d196b84419a26e262e4a4b3e129b69f3866bf67483bc2b5497dd2073d88527cc59c8bf1e1675af24d32f1efbae82e4aceadee21f7da0bd4662057084386f50c86dccc633aef6b6aef1982ca915e5b8cbe64e49ee1d64fba503ec8d44f227a64d6fe45266ce82bffbdc670dceae40d1fc4aa8478db4868da8724ac8d8f5b05d672f59878b81065308da686b8a5d82c7ac1fde232145f46f6f38651d67e4aa831c7e8482f21ae893d7844d28313ce5266974e49b0e9e0c9224aab8a9d29688f0e1ced0dc6f9cc6adeaa3b942999f24087830db0edbc88a35540eb2cc3ca7567be87904f36a9665e4f98c23a19b3cfec93d391bf962cc2761c1b76c1ce0cd6d05005c54b886a8c444aefcf7b40bf54fb4b5b01ad3f756ee58f9ed04b4268d5ef450b27d816e934bb276e119a3c73e888b55a68066aadd0159ce64611d19ad1a1ed4f42729378abe1992426725d5fa3ffe8206ae5deb2bfaec1c2ee83838e133546eaaedfb941713b24d909dcf69150d2f60e13ef5e1786a60028516b764916c8b141efd7c542246835b0c9ef9de40409ef8121b4892ad6baf6a764287823342511045cb2716ad9bba76060b1ccf4711e7083fac08182d65fd124078919507e677a831df98053be78a41bbacbefd143c091eb17fb2bdd176404ab71b6b228af8aefb54fa14213006b405d0bab0a0fc4ceb272988e2fc6ebb8bf0e0b98632fe21ee89740a65026fad0c754bc6f94149ff492065ccc4628ec809d5af606356bcddab3500fa99add39d1550c597a25d3d5d3cc184e7b5b0b2bca3381454ee27a7e7449a9241c1ac860c72291d4bc2e814654a84aa29aa9e0c4087f78e284286970d54cf19bef2768d9a211b667a274bd44b27dbdaa0617e504368492ab011a8ef3dd98928a05c0b56278e3432a31266e7751975f3001df9f4df8de5607c22324e91080bc4d94ef7886319a103a2eb9d68ec0e385e8eba447aa840be6394500ef7ee5f57ed9212d79bed60da7a4d4640d5d9e3c251786c4d8cc890fc8c8385b3ad71a33978380b34c3257e1bb222a5c9a452a5ced9771b59169f76ec6aee21954b80686aabab7bfce40292103d09ebc318258b626d1018040f02d2b62ef5998fc93ae018f0423c60283cb2ac8ff1fa027bc456dc100ed5623708f2240392d449b4b846b6c577514c1697b62f5bb6ef2b2571257db58ca48ed3e7ce2995392c8f551965a7d963b0536351ee84ef423438d54bc305eaedb54964e5940f1f1ba0b4a9c89cda585b0ef5c903ba4963cd784f317b9280098f4b3a0db0f5f2954fbcbf8005490e9c1c38a8b70e72d04d86521d714c140fb922c47af2758048893bdbccd1bd5ab8255a22d2582df6d05b33fe661c274e4095e2738a42fcf0e6f032b2d7ac60ed01bfcdcd8e930f249c9b8662c6f34b69b654c1cbb99f738ff55d3aa5d90cf662ea9a008ec9f5d0167df887be69a63389a816b4c4a862e215d288cf9ef3a98fcebc41061654eb9a448e63ecf2adcbd3589298a3000ed669866ac8fb1485fb2abfaad725300669ec0ec3deb433d1959fdf703fa873c007a28797e8e2e9ee4c14fa9a881b8f133bdf5d19ef8e7a758f9f3acb749dc53e1b6c279de55299f0168181c3ff849a89e679365aa6c179dd12e68a20c10e0cc1b26c3bce9e51f41f37761525c1cb3bd2467fda133e5838d124cb8af43847ba45e83f0601f8900ce92ac61c2dcdac9852151490e6c2b087af18f998355887d87315c07620816cdbeda3f6b077e1f2eecab2d03022890298994cc6d5e002ddc7c16e21f58519beb8b057fc572e90a3b8531db914929849d70dc51a2ec17954450872358e7a114896b657068b763a298c6096c3bc8f20ce0f74cc8c522035ae54a21d7b97d111e89fa01e6f0cd1cba4d8c4335585398c6ec5b9d7a0f89822f37f46a6dfd879b200497e51fe098b1cbaa458c399b2c5a0d4a50114d77668aaa11f9e160e968b0e881e44b070b82a0db0fdee7bce19b78fe05515b46c5e91d2d4e7d291d99e39ec7b0b2d95589d5097125a2358689c97858e7d1a905cf3cbb166590eba14a8704c6ae78deb89736357e89b1e97d7c4f5432cc8e235eecb071b83f5fd38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0x1000}], 0x1, &(0x7f0000710000)={0xa0, 0x10a, 0xfffffffffffffffb, "722985974c13fc0c5615711cab61a1eb2f48f6b5114be032ab45a1be0de24a45ed05ac5ddc795ab443d3641670d382919cc042c1829ed71d9f3a135890b6d46cd1120a25703e24cda2ef0c2d653ce057a68996966dba38bb50e17eb47bf959ac36b8c7da0334cc8d83a45afe9033956e4e97942923419ea6d6e83e89ccc00ff3a62bcac335720b99f3d199"}, 0xa0, 0x24000814}, {&(0x7f0000c63000-0x60)={0x27, 0xb9f, 0x7, 0x3, 0x0, 0x80000000, "60863a0125a39b60b13cf1936ac459933809661f4d67fb7dd0dd06ff55427b0d9eba177a50dbb05a7ef938569e6f7a1beb80963841897aa3fbc093ea61b657", 0x1}, 0x60, &(0x7f0000937000)=[{&(0x7f00001ee000)="ed1321a401ab7fb6ce3dd10efa141f30ac6a76e7dfc43cf386e148586add59c66558c698135f89ecc719204556929a786b2a14cf202a42287acbb7d14cd5018578dfc794444ca3b4d95965139b084c8e5ed7b15d572bb2e7be4482e207b8826af4298834d4bbdeb54e90fddd10b49d7971a82dcd51f63874981c1af80d00a0b87dbb8cd949350d608837ab62cac49feb47a2d6e4c3f82e020ec21b3c3392fad11afc3558b67174c2fb8e7924b1ed5d63077cf01d2b699181ab4de9117fbe8c11a7c74e0b0850579466514bb6c6207452f1faab7eb4907f7f786972215a5381efa78c69fb558b7194fe557a41e1", 0xed}, {&(0x7f0000c6c000-0x76)="f2c6428c59ba0fe4cda567df36f564aa3299414a0eb079b23855f09bbcfe9847f14e3ad3b95ce29d7d52d9f3780dac422ad14f9e681bc4206ed9de8bea7814530c87a86e18118660230373ad1bafb488406e6a897679c98892a65afced218792bdb0126a6ddaed8cd82f38e1a55c19d10136f4a43faf", 0x76}, {&(0x7f0000960000)="19235624717feae607bfe8fad59f9c1d97e7be5eadd92a2e6f9328dbef7f0f7dd4224a197bce9bccd3e47d2872bfba5a7a745719b4e009343753d0b1b1276999cfdb29c085ccee242bac7d4c70f7d82de7b70f3d34b7f72e9d5d0f2ff2441010f1217ff65ee2352b91f53a3c39893f92e0834598267641e9028b186c3b0c4fa6f1dda0a003ca4f20a9106d51664aa9e2af68ced5abe61c3b00c2ffd6c95d602ec490d566844999a1d048b19e56d4b5a2d8ad91", 0xb3}, {&(0x7f00009e5000-0x72)="dc207c300579d0a9d17e0c0184a6dfed587f9515fb1e335c8523cfb2c386a293efaf49c7e99da66f6eae9a153f9776b3f4a835a9ca06c3d1e9db35a836be5c91203c18bf9bd243581251c78fb8e1fb3197c5903c6dc5d059797f7c1dbc84de73d2ced808402c3236950312d32ecd046d57e9", 0x72}], 0x4, &(0x7f0000e6c000)={0xd8, 0x11b, 0x1, "07e9d94b08760b0cbc1bf6975393b9e0ec04c304b2f55a87cdda7a3d7a2a80ac76a6585f3d0b86ae30a3357a29280044b1c86edc0ccfa818428c192de69e044ddf7d28261b7cea6f70ec104d33a86f9e4a780bd9d5f9ba3cc3e2a59fe67618370746b6e5bff2d74fadbdac0fe9e7491bed406c5723728c9af0363799fc551df429f4caa83d81c1da61f25589ef5160cd5199790b75fdd931508157d51056dc83b02a8c9ac1790513fc4dff94176c517cdd64d358ccae80e284646d5b6efebba280d0812326f771"}, 0xd8, 0x20000000}, {&(0x7f000014f000-0x60)={0x27, 0x401, 0x0, 0x1, 0xfff, 0xffffffffffffffc1, "592efb0bb3d94de64a8b534198577be62172f085073843328adfbfc2c02a89196d3a161373ef6d6303aa4d3f6bb04b6b0f0bf246936cf9105ae87631e0408f", 0x81}, 0x60, &(0x7f0000a2e000-0x70)=[{&(0x7f000042e000-0x16)="35b51ec3cc116aa9387e19d4138758db6a75eb270a42", 0x16}, {&(0x7f0000ecf000)="d541dbfc851ea6c3bdc1fe5b12086d25a1cc5fa2e8df687060f110de4f451ebe56f41977ea06ec0bccdc022df85a0d0ebf62b606a7b82ce67074d38595afd4ad3962cfb3c2aadcec0bc1c5fba107be2f39190f", 0x53}, {&(0x7f00001e8000-0x1000)="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0x1000}, {&(0x7f0000bed000-0x5)="b81584a3d6", 0x5}, {&(0x7f0000f8a000-0xf2)="376292b9e55f37e70d23cac381d6b622738dbb72a1af6f1b27950697e679a4caf9126bd04a3de86ea5d71f7d8c2b76ee76b1efec2e5a14e541d42b98b51943359c0ffaaf3b3d9632a5dbe858a81457ad4338da2929f198f85993f53e862d7c6bbfe36db78c6d22a685facc106f5d8657d94df2f47d84e1d34c5e09c385fd3eb2fcce559dec19259c0261016ad293cc9623adb1a674b9f8804e1f10a13c2219e50e0a7a23dd4004c544f77289aacc7206b501849ba7b4aa79b7a56718896c56a92a71d83c562f7832c2b839139939fdf0f95c85b417d33737be7791a1209b7eef93a0a8f9d563315324d19807ce27116d0142", 0xf2}, {&(0x7f000085e000)="d197d5da764eb35af956f776782d90aff11fcb1d35ede3a878dd86e768cd002151c4c6649e0a4558e9e3fe812629403e40af8f13edb6d61315f3b862f81358bdbf5631fdced49a88cd59c152e127da771b1c9ae68e6039823609fb1b6cc1bd448a357f15b34221836d3a4b63f6476ced7f896ee9d29f338244d218d0b0e89d34ea5fa7ec1321610f63d4013291c3ed6e416589a1673f65ffad39299f12319d11cc5c09f9bb9d91f2c570be129d2031e2b2a340df515ad08fd3b84456bb50601d3f7d3624e166a5272e0f3983d6e87cefbb", 0xd1}, {&(0x7f0000909000-0x32)="0ef01c2624843e5f9512daa3d6866c59bb9906520a63b4ea3aea3e5ed91e2aaf0a08d072cfb6848d28c1917c484e884171ed", 0x32}], 0x7, 0x0, 0x0, 0x800}, {&(0x7f000090b000-0x60)={0x27, 0x7ff, 0x2, 0x5, 0x7f, 0xd205, "3b27f4a2bdd10a5ef2d1b005dbbcea245cada8ae1a0e1c4b2755ede888eacdddb993696ee1f07985f6c60af7ab7d4df25dd141b85271e5c8c2e07ba3a9cb67", 0x7}, 0x60, &(0x7f0000e8e000-0x20)=[{&(0x7f00006e8000-0x1000)="126562938286215462776a2c94afa2620d9857430b0adc33188a0fd7c153c0308ca6a82f426cfe3ebbab75020fa7e865dca96443ecb5b4b10e134bd52b9f9ae80435188b75a8e2c70ccdc58f72406fd1c4ddf6e5170c8ea58267bd7f742103b608b8bbc84ec52cf4a88ee50abf71c4119e64fc9874db0da81a39f0de46b7f97f1cac6a890a4e001541439418134b95acf788536cb80305f21afa4727efa71bb9ce3b6aacb54ea904abb453b72a93681492d8b024bb15a8aa6fe115124e92764660a417f7a569d95bc272915071b357c734e258008e822c2ad4b91c1c51609082dc24b95981a2b830e11cc9db4671fc6ff49ba69c9c191092bf2561ca4e6baf2bae7bc5fa902eb8970a31c24d790faad31652a3a343129a0e0b398a80204d129b76665617993d08aa08b312dd3182a5a257661dc44cdd528d9ef42eab0b0ac3552799eeee786cca68f42f97b90f7602902f70229814e491b567405009618b111fb96212e145bff9a2c7e37720547653957af627fd2ed86694340e8d9344e810d7433b76c9f57dd5c946ac2bb54f04ca969f4e8f1d2d4b2d516f11d367d057a251fc58a693eaee28e659c0217636282af2a14a2b261524f9f937baa56fde4f18a77328eb8bc7919c14042a7a1b6559f62a319b8f55567e87030bcc7b62c2406adc555ca3ea7dd6d0b46b46a73f9b62792273d135a0ebfde116d96fd6850803d45ced569e8232ae4ff3b8d8176f8d7df91c0be7a99d32cb56ad39c703cdab6be05bd8f20f8ec79fbf42bd2548a6cb48a2ff83fe5023f552d17119e9a38c622849b09a03e46bb6a9ae9445f1661374ceeb3ef9d0655542706cb6d258c5a8e2bc6315f69204a51f3539f42cd26de5b904ee1eb811a51eec21f3112cd7bb387314a7df3c232569692c16223fa9109d3a2d4eec80a77e627ea92fe3dc92815654e9eccfcbb8d905c510123a1f35a145a84028672ff33dbea07894ab4e163f96973adf33aa5d1379eb4118a2871cc464e0a261b60c70c15f67d43ab64df409c0d35ed813d79c2499a35694c847a0e58eae58ed6164a8c95bed82c9ebafb36d96e6b61b475ddd7eeaee95028dca2c270018711767349d7a5998da59bed5cdeb650204c35ac122de4e060c27181fcb1875800333153d31f39d10f3c994fbd94199075cca7f243d58d2c6ae82b38ee3c5e9fd5f973e4c40a08184c63c6dbaa7bcb47f24fa99babecbf584fb0777e895a63eb78d8f7967993547b7b944442eb7528e32cba065850f283e5cf4ccfbc43fb4ecbb19b7ff4659e77147bcb9b5176d551ca7fe8275866e95f6ce48122313734b91cd577a1c40ed51eee957c5797a6f3e03d1b960e2c941d5837d991a5c8ec537930debd05929d15a415152d54cb014af094cf17aa4f28239b6dd3d9e816279aa58c59ef4786166b952e4d1a803da1a07b5e650a9eab90a3cb44a166922abd129a4bf11a9bd928904930ee88e39476f9c055031188b8f1f2942ea34ef5de94fe950bff82ff5f6507835cc8e0f32e59b2edab6eadf8872e01b7074e1a835daa319ddfc817e3e515ade44cfa8c45c226468cdedd2bc8494eac3d22fd3baf446d1164a3179400580635cfec0daa8413feb6252aa98e8686c7628fde777fb026a765e1ed6d4cb2463d5321d912d65e6e467cb171405c951032ac49d1bf551ffa77d81c9eb933d7b46ebc4d8673bfee57bd91c2d4d306c70ae44927024224bf14ce854f708c0d819f36e60c1a470ab46344afeaba8b5ca0c7d4f3bc46e687515f5c1b2ea369bdefa4b70e5b7600c207a13e4cfff42b16dc0313a6b7f62f70bc7397c60b0f60fb7d8def7c8dc2ddfc1b739eb67c1df9e44531aa503efd4278a16560cd37da8b1e825fb507f901725eb3d52f20fbdae970b06911be91b8b605757d2ca29dc32a34c44313c3c09f23ecd57e8473aff9418c9dc1ccf44cddad2358e894965813e0439f1220f445bac88928fc23137194ef5d301285fb2630ae8f3c80c5760e356ddad259a5f1439f1b10cf7dcac10657ba154f061bca8f9cb14e1f3c9aa51c977ac441592a3ab496457630ba7633201ede62cf73a12e149d36fb3e77a2217d4baddaad40ae38c4a29696679a99e7686c3a8255d281cadbcb5716b6f86e936bac45fb4116664c18280281e8c834add59e9b8116469e166b400722f34ee5e759c56bcceadad822955d6277186367780326a56f2801ab37a4675473c507d717e75acaff86d2574e75542aa733b2b0615206e2255daa734065ccdb5a64eb6fc4bd45ba30f6c6d4b6dceed34643272da80102ddb8e054f6df0861f5b60782912ecf9113dd55b66206353b5690c7dfe254fb5b25790c8114b522f909ce67cdeab82f6117deac952a0947ef21a1ad9643b3117ce36652006b5cf891a99e6e69bf5890ce6fadfa64a400177a19070045832773e9b3430d9005575db1d1f4baadcbdad647a2eebad5b9710a2247cb0f2d2dd74c16ca345164b32e074c1256bd1f007bd4c5b8fcc89335b393eea1b5750d751014bc08eb1b73b2b02dc78d227c5090514c9ed273457502eb9ceefff58ab0e0b8cc3cdc32c7cf240f24d772219bd6e8b6f89f2426fe5ef7b741fb6208e709a7c1c272a77bc75bd613956beb7c069fcddf14bbb4c1da04a8cec6768ee2fb93286fb8d86c86341a7d9cacfc5f8fb9daed28a761fe4b46cfd18491d66e0139a6491d4cb985591f0016910377b407f6389d1a3f7669a7c8c1890db69547cd9396eee69308d1c837ce43bbc20df4971eda48e1764ba1a7a965c42bec1c7e8f1cf2ed5f51d25b0d7fc758f0ddb4ad71ffa4dbdb3b643d42553e845b12263b0ae0edc13d7fb5a4e30140c0dfa1a8a1845bd4933c1ca9f1ac9df75606bd125cd1c487d006c38eeb07f2e45db540553cb0f21fa281a78f704a4435ae7746633dbddce293c0602af1a1f6e6a32778d3da2e6d3ce25df47a07898375f7f8a1cb6de9bc25ce512333117a097029c372a912290145ad137e187df8823da7ee4ba7edc4343b4da37db04cdb18781b140ecda98231e18a723524a557610c3d12ea1f7377f32152f05f4cd1165cf1f775ebe65a231900be206817b91c3b665e9be52e2ee7baa699ef2111abc7524c11feda81efaca9035bac3c4d39d89f1c7520aa954447be3c7249e4440481fca034cc9de1d28601ae21acf065bfb0b3d1cd8e3c34456541d1f9d72660ed39c369e3a7442be492c8dba5e0ae879441882b4a18ced35a5f1a9f87b4a8f00043acf9545e9866b0bb4b83d070d5332cd56ca6e4753f695c3d067537266b5ad28dda498d0c292857f86ba8cd7a080309bc77a067ad49b09ed95b8b142e74beae58fe36940f34c4122af8bc919316dc2fea1d3f23bdb2145e87267665b1df76f3896c44edc5a5c8ca5a24d48c8a32402382402b53b7f30eb32443129a46af11677d16851b61ea6c311f5eebd85b8f7373cf7554a949715dff313cb0d280a31f8370780189e3f7c0aa25877875beaae5e385cbfb1ad8655974eb4fd1731474a8c37df31ca9222d0a24fe22ab6529bbe29f5b41ce24d6a30bf30c2c4abb6e6675beceb0da62c105e03c3b9ddefc295d9018b60b5c77aa3c9be98839a7c238f9805fdc1fdbe71c16c36a69295370fdf05a97b9a96125406b06e5ddbe38d3225320309cacc597b229dcdb5be1d240728aa89d27cc6e94af22542348d62ce63d3facf61afd48801955eb34faadeec720d8665b3c50443d512181a5e6a2d8c36521f1d412ce7ae47412eed540a6d9080d415fc147bf1abc3438e386974cb8a4fcb533e21a78f342cc8bcd3d105125709ec0b69aeae31e7dbd3d5845fd351d3cfb8e90fd7d4f9f282be28376f086d9d44099110815be1fefc58bd594de60c52be37ee7b0fbfde71f29960eeba6ccca43a84919f0248a202f93419072182f859bc4668d08fc4d494410bcfd3f0c1cea7b23761f91fa350f6647ff34d7e6e237be1d4b09576af21d5b423c2c48929b8543fe763368fee894fc81a16b1b28a59bad6541f4ec9459ee3dc3224d8cf78bdfe5c38802d0f46e6a43d3e66f321d2ddbb976e377d26091a015e8cb16f6ec247c0d84c4c3fe7e4647614eeca04a5f8a25a37010e8ba0835a492d5b7e24cf17a834998a84ed740c9b2e013dd7f2bdbb5edff736813edab814c16d55c90dbe2401a32ad0fcee069cad0908c8d2aa688ab6543f54d6f0f8921772db2815f834eb9d6a053d7ae8b1aac735cda40411a9d76ec8ba3c79c9a745a9be5958e463fb9b2fd4f6e33927a0127419f022859332eb96710f2c9b08706b9959219ff72afc103f7d12b47ea5c7e40f682b56ebc3e6bbcef6b2e33099009fbbef35e18996a5f6f57f668f32e8f23660ce5c0aba10788640ea9c8a749a15c0b91b7199bc6694dd41ab55947e1403e628eb4d0cf1559b942374e4c4946d191ced13b59c422aadfec1a050706fc2dedcd095a5274b4af2083e6a4f70514900e4a2d538812571963a30b2393cab89263695ae50ddcadb00b2a4db59cc8e8eb8406516509f0a8cb0dbe06508a1c054baa1a25eb49397fd9b20f26476259f5d9ddb24ae9e677b215547762862c5ba8ab6fdd6ed84f34274626177d4bd255bbc1498590e77fc92591b1668ef9dcf398d4598f16c01e7914ed7c7257ea049225bce2f46a1e2adf6569945439f5e1a9549b7a253742cf62457fe4ee30f35fcc45579c1d69126548d5bcc535813ff43f4b1f4e29eb848f33ad77cb148b4b6540b42a7d0a75268bdf9747d452b7b6f2e2977e2b7c3b24f8ba0dee88c37fdf2be640ed9d77b69f71ddfe117693cd6ac46beb3106a135193a9e9c098d07aa3750005e672ffb185b867ebd473ab5d7e52b2a6e03789336bef4e32d8fbeff50607588a74cfc41972e175b69953bdb00114dafa9dd59ee5a355b7932c5f8e9777d33f1fe75dd5a301ea660305c0e3e1cbb0c26586410251399c696b201af7a1ad2a70515a0d114703480318118b0b96115e4113cfc8afc65a4b4fef4f1579f65f261e0d1446595a5fc1caf54f73d86a504e9c3728f87c384e69b4585fe14f9a82f4350b8edccf142e9d41ee58429cb9e94db0e4750040f7a4362b6536333b1c1250780d9bf79ea0f7102c563572ab863e98ef7cab541cea9875ed502b6014b73ba70a369ae27b10e45247b59dee280a49b270632cf2e83fa7bfe3e1c69de65feeb9dddfbe53cc5948331c3f8fb78e4fe133a8e8f71cd3ce0e907378645bb496f908c64cbca1f1a5a504acb4c7b53d9b4b9b866d8d5bf7b0677fd3ca512d773294c6a84713bac2b29a3f97e1402b202fe7e74302fdc32e6a492936b0f60efe4e303c020b666ae3d789bbc2da025b4aaadaead5fa7791a3c098e012df18c32fe6f0ddedd0cb102ec617fa56dba02bf5dffe01e672c7b5e9b70ff258c89070653de076edf9d5031d2ad7b6e4d5ada65878fc48afbfc28bb2bc9922dfb551baba70760ea96cf90d594f6ea1c884804d9b2ab9e289065234e80aa1dea27b2efd98292787ba4b4bda9bbdcd456c44e971a4b415563d54ee3c35f03ddb769fb4ebd238404576c6dcedc97a66fb4c3ead1af6f95e32ae8ed4a0f184a13c6df4bb41ff4306353eea90c8c32636cb89e8f5a986300628313d2f7364a4f530a58a9c54ec3b8e09ff944664d660a8845fb4e1ba6a4edfdb845c577ecd14454328587a11a6c3a4e8ed2975fc75b423b0150a24a26b7ca0e3e3e343f09e4fc6d7ed9ad6f25151b233754ac93caa15a10d97ac33d67431facad78aa56af5d11cce8d823a2fc26db33e20cecf9c59ea", 0x1000}, {&(0x7f000023f000-0x73)="5131eea2db743bd75556c7412205efa44806a36d9909cdd3d2b5049c3af1405d51cbcfb8217935a8d4b49abd911899fa43fa51d8ef9d4cab8f47cc6cd3f2ee0667e978c3bfe343c713ea26819dcb25390b26a84a61cb31bd50638d7ec9cfe250a4bb85f12aebc61de56eb091608371e8370949", 0x73}], 0x2, &(0x7f0000e95000-0x50)={0x50, 0x6, 0xffffffff, "adb35c9c241cb5490961c2d8115ecc20aa8448f63de54279c45f36edff6c2b872fa47d1f8b662552c71a5808bcba42af23d816476282b80f086187f64cd1e5"}, 0x50, 0x20000040}], 0x7, 0x4000) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f000063b000-0xcf)="a85d94b20ba72e3b62c86bf5d5a66d67c758dbfa56311cbbe38cd7d7d28d997e3c992c1060075d0dcf1937d08f25e76d2a7ce3394d723ee63bde8f8846f632234a0166cd821674d721691f90fe77a7a3342ffd65613bccf49445f683753934bbc75efdc3bf2634b7347a26f41fa2730b0666e44c10958176a9a3ea99421eba79c118519920f66590ef849bddaee603c472a4cc383dc3a4e6ad78c9a7e31207972f660f890524d40d8cade265e25910f23a6ef05eb9c9ee657ebac5901d27f4586459a3819745a0e11d4170c9cd02a3") setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) [ 877.879602] #0: (br_ioctl_mutex){+.+.}, at: [<0000000056b99521>] sock_ioctl+0x367/0x440 [ 877.887965] #1: (rtnl_mutex){+.+.}, at: [<00000000f6239749>] rtnl_lock+0x17/0x20 [ 877.895733] #2: (rcu_read_lock){....}, at: [<00000000d40ab6ee>] __fib6_clean_all+0x0/0x3a0 [ 877.904352] #3: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<00000000b184e9a4>] __fib6_clean_all+0x1d0/0x3a0 [ 877.914051] [ 877.914051] stack backtrace: [ 877.918607] CPU: 0 PID: 29358 Comm: syz-executor4 Not tainted 4.15.0-rc5+ #177 [ 877.925956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 877.935299] Call Trace: [ 877.937885] dump_stack+0x194/0x257 [ 877.941519] ? arch_local_irq_restore+0x53/0x53 [ 877.946194] lockdep_rcu_suspicious+0x123/0x170 [ 877.950849] fib6_del+0xcaa/0x11b0 [ 877.954364] ? __lock_acquire+0x664/0x3e00 [ 877.958573] ? check_noncircular+0x20/0x20 [ 877.962786] ? fib6_locate+0x130/0x130 [ 877.966645] ? print_irqtrace_events+0x270/0x270 [ 877.971381] ? find_held_lock+0x35/0x1d0 [ 877.975423] ? fib6_walker_link+0x180/0x210 [ 877.979716] ? lock_downgrade+0x980/0x980 [ 877.983843] ? mark_held_locks+0xaf/0x100 [ 877.987967] fib6_clean_node+0x3aa/0x4f0 [ 877.992007] ? fib6_del+0x11b0/0x11b0 [ 877.995791] ? fib6_walker_link+0x180/0x210 [ 878.000089] fib6_walk_continue+0x46c/0x8a0 [ 878.004391] ? rt6_check_expired+0x1e0/0x1e0 [ 878.008779] fib6_walk+0x91/0xf0 [ 878.012119] fib6_clean_tree+0x1e6/0x340 [ 878.016156] ? fib6_walk+0xf0/0xf0 [ 878.019675] ? fib6_del+0x11b0/0x11b0 [ 878.023448] ? rt6_check_expired+0x1e0/0x1e0 [ 878.027831] ? __fib6_clean_all+0x1d0/0x3a0 [ 878.032131] __fib6_clean_all+0x1f4/0x3a0 [ 878.036264] ? rt6_check_expired+0x1e0/0x1e0 [ 878.040643] ? fib6_repair_tree+0xf10/0xf10 [ 878.044949] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 878.050112] ? rt6_check_expired+0x1e0/0x1e0 [ 878.054493] fib6_clean_all+0x27/0x30 [ 878.058269] rt6_ifdown+0xd1/0x6a0 [ 878.061777] ? print_irqtrace_events+0x270/0x270 [ 878.066509] ? __lock_acquire+0x664/0x3e00 [ 878.070716] ? rt6_clean_tohost+0x30/0x30 [ 878.074852] ? rtnl_is_locked+0x54/0xb0 [ 878.078812] addrconf_ifdown+0x134/0x14f0 [ 878.082946] ? inet6_rtm_newaddr+0xcf0/0xcf0 [ 878.087329] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 878.092492] ? check_noncircular+0x20/0x20 [ 878.096699] ? print_irqtrace_events+0x270/0x270 [ 878.101433] ? check_noncircular+0x20/0x20 [ 878.105641] ? lock_acquire+0x1d5/0x580 [ 878.109592] ? lock_acquire+0x1d5/0x580 [ 878.113539] ? lock_timer_base+0x1a3/0x2b0 [ 878.117757] ? print_irqtrace_events+0x270/0x270 [ 878.122483] ? cfg80211_netdev_notifier_call+0x1da/0x1c60 [ 878.127991] ? check_noncircular+0x20/0x20 [ 878.132204] ? __lock_is_held+0xb6/0x140 [ 878.136234] ? check_noncircular+0x20/0x20 [ 878.140458] ? skb_dequeue+0x12a/0x180 [ 878.144321] addrconf_notify+0x5eb/0x22e0 [ 878.148442] ? print_irqtrace_events+0x270/0x270 [ 878.153171] ? find_held_lock+0x35/0x1d0 [ 878.157208] ? print_irqtrace_events+0x270/0x270 [ 878.161943] ? inet6_ifinfo_notify+0x130/0x130 [ 878.166500] ? xfrm_policy_cache_flush+0x16f/0x710 [ 878.171403] ? lock_downgrade+0x980/0x980 [ 878.175529] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 878.179997] ? bond_netdev_event+0x131/0xb70 [ 878.184387] ? ip6mr_device_event+0x8c/0x340 [ 878.188772] ? mif6_delete+0x620/0x620 [ 878.192630] ? xfrm_policy_cache_flush+0x16f/0x710 [ 878.197528] ? trace_hardirqs_on+0xd/0x10 [ 878.201658] ? __local_bh_enable_ip+0x121/0x230 [ 878.206305] ? ip_vs_dst_event+0x24c/0x650 [ 878.210520] notifier_call_chain+0x136/0x2c0 [ 878.214897] ? notifier_call_chain+0x136/0x2c0 [ 878.219456] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 878.224876] ? generic_xdp_install+0x5a0/0x5a0 [ 878.229433] ? dev_init_scheduler+0x530/0x530 [ 878.233901] ? rtnl_is_locked+0x54/0xb0 [ 878.237849] ? rtnl_kfree_skbs+0x70/0x70 [ 878.241887] raw_notifier_call_chain+0x2d/0x40 [ 878.246443] call_netdevice_notifiers_info+0x32/0x70 [ 878.251518] rollback_registered_many+0x8b5/0xe20 [ 878.256332] ? check_noncircular+0x20/0x20 [ 878.260543] ? dev_xdp_uninstall+0x310/0x310 [ 878.264922] ? trace_hardirqs_off+0xd/0x10 [ 878.269129] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 878.274206] ? debug_check_no_obj_freed+0x3da/0xf1f [ 878.279206] ? node_tag_set+0xae/0x130 [ 878.283076] ? check_noncircular+0x20/0x20 [ 878.287283] ? print_irqtrace_events+0x270/0x270 [ 878.292023] ? free_obj_work+0x690/0x690 [ 878.296060] ? kernfs_put+0x3b2/0x6d0 [ 878.299833] ? lock_downgrade+0x980/0x980 [ 878.303956] rollback_registered+0x1be/0x3c0 [ 878.308340] ? rollback_registered_many+0xe20/0xe20 [ 878.313329] ? kernfs_put+0x3d6/0x6d0 [ 878.317103] ? kernfs_put+0x3d6/0x6d0 [ 878.320884] ? rtnl_is_locked+0x54/0xb0 [ 878.324842] ? kernfs_put+0x443/0x6d0 [ 878.328622] unregister_netdevice_queue+0x2e3/0x5f0 [ 878.333617] ? kernfs_unlink_sibling+0x150/0x150 [ 878.338355] ? rollback_registered+0x3c0/0x3c0 [ 878.342911] ? mutex_unlock+0xd/0x10 [ 878.346609] ? sysfs_remove_group+0xf6/0x1b0 [ 878.351000] br_dev_delete+0x138/0x190 [ 878.354871] br_del_bridge+0xac/0xe0 [ 878.358557] br_ioctl_deviceless_stub+0x2ec/0xa00 [ 878.363370] ? lock_downgrade+0x980/0x980 [ 878.367498] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 878.372311] ? __lock_is_held+0xb6/0x140 [ 878.376385] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 878.382253] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 878.387078] sock_ioctl+0x383/0x440 [ 878.390680] ? dlci_ioctl_set+0x40/0x40 [ 878.394626] do_vfs_ioctl+0x1b1/0x1520 [ 878.398483] ? _cond_resched+0x14/0x30 [ 878.402348] ? ioctl_preallocate+0x2b0/0x2b0 [ 878.406732] ? selinux_capable+0x40/0x40 [ 878.410770] ? SyS_futex+0x269/0x390 [ 878.414453] ? SyS_setsockopt+0x1eb/0x360 [ 878.418586] ? security_file_ioctl+0x89/0xb0 [ 878.422969] SyS_ioctl+0x8f/0xc0 [ 878.426312] entry_SYSCALL_64_fastpath+0x23/0x9a [ 878.431038] RIP: 0033:0x452ac9 [ 878.434199] RSP: 002b:00007f89839dec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 878.441904] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 878.449146] RDX: 0000000020132ff0 RSI: 00000000000089a1 RDI: 0000000000000013 [ 878.456386] RBP: 000000000000053a R08: 0000000000000000 R09: 0000000000000000 [ 878.463625] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5e10 [ 878.470864] R13: 00000000ffffffff R14: 00007f89839df6d4 R15: 0000000000000000 [ 878.478209] [ 878.479845] ============================= [ 878.484031] WARNING: suspicious RCU usage [ 878.488200] 4.15.0-rc5+ #177 Not tainted [ 878.492271] ----------------------------- [ 878.496440] net/ipv6/ip6_fib.c:1729 suspicious rcu_dereference_protected() usage! [ 878.504064] [ 878.504064] other info that might help us debug this: [ 878.504064] [ 878.512234] [ 878.512234] rcu_scheduler_active = 2, debug_locks = 1 [ 878.518905] 4 locks held by syz-executor4/29358: [ 878.523657] #0: (br_ioctl_mutex){+.+.}, at: [<0000000056b99521>] sock_ioctl+0x367/0x440 [ 878.532872] #1: (rtnl_mutex){+.+.}, at: [<00000000f6239749>] rtnl_lock+0x17/0x20 [ 878.540617] #2: (rcu_read_lock){....}, at: [<00000000d40ab6ee>] __fib6_clean_all+0x0/0x3a0 [ 878.549220] #3: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<00000000b184e9a4>] __fib6_clean_all+0x1d0/0x3a0 [ 878.558861] [ 878.558861] stack backtrace: [ 878.563363] CPU: 0 PID: 29358 Comm: syz-executor4 Not tainted 4.15.0-rc5+ #177 [ 878.570698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 878.580026] Call Trace: [ 878.582589] dump_stack+0x194/0x257 [ 878.586191] ? arch_local_irq_restore+0x53/0x53 [ 878.590842] lockdep_rcu_suspicious+0x123/0x170 [ 878.595484] fib6_del+0x425/0x11b0 [ 878.598997] ? __lock_acquire+0x664/0x3e00 [ 878.603211] ? check_noncircular+0x20/0x20 [ 878.608276] ? fib6_locate+0x130/0x130 [ 878.612148] ? print_irqtrace_events+0x270/0x270 [ 878.616875] ? find_held_lock+0x35/0x1d0 [ 878.620914] ? fib6_walker_link+0x180/0x210 [ 878.625206] ? lock_downgrade+0x980/0x980 [ 878.629330] ? mark_held_locks+0xaf/0x100 [ 878.633452] fib6_clean_node+0x3aa/0x4f0 [ 878.637488] ? fib6_del+0x11b0/0x11b0 [ 878.641261] ? fib6_walker_link+0x180/0x210 [ 878.645566] fib6_walk_continue+0x46c/0x8a0 [ 878.649865] ? rt6_check_expired+0x1e0/0x1e0 [ 878.654245] fib6_walk+0x91/0xf0 [ 878.657582] fib6_clean_tree+0x1e6/0x340 [ 878.661624] ? fib6_walk+0xf0/0xf0 [ 878.665137] ? fib6_del+0x11b0/0x11b0 [ 878.668911] ? rt6_check_expired+0x1e0/0x1e0 [ 878.673292] ? __fib6_clean_all+0x1d0/0x3a0 [ 878.677589] __fib6_clean_all+0x1f4/0x3a0 [ 878.681712] ? rt6_check_expired+0x1e0/0x1e0 [ 878.686091] ? fib6_repair_tree+0xf10/0xf10 [ 878.690404] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 878.695575] ? rt6_check_expired+0x1e0/0x1e0 [ 878.699965] fib6_clean_all+0x27/0x30 [ 878.703742] rt6_ifdown+0xd1/0x6a0 [ 878.707251] ? print_irqtrace_events+0x270/0x270 [ 878.711983] ? __lock_acquire+0x664/0x3e00 [ 878.716189] ? rt6_clean_tohost+0x30/0x30 [ 878.720310] ? rtnl_is_locked+0x54/0xb0 [ 878.724265] addrconf_ifdown+0x134/0x14f0 [ 878.728396] ? inet6_rtm_newaddr+0xcf0/0xcf0 [ 878.732782] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 878.737945] ? check_noncircular+0x20/0x20 [ 878.742151] ? print_irqtrace_events+0x270/0x270 [ 878.746881] ? check_noncircular+0x20/0x20 [ 878.751088] ? lock_acquire+0x1d5/0x580 [ 878.755038] ? lock_acquire+0x1d5/0x580 [ 878.758991] ? lock_timer_base+0x1a3/0x2b0 [ 878.763211] ? print_irqtrace_events+0x270/0x270 [ 878.767947] ? cfg80211_netdev_notifier_call+0x1da/0x1c60 [ 878.773460] ? check_noncircular+0x20/0x20 [ 878.777667] ? __lock_is_held+0xb6/0x140 [ 878.781698] ? check_noncircular+0x20/0x20 [ 878.785932] ? skb_dequeue+0x12a/0x180 [ 878.789799] addrconf_notify+0x5eb/0x22e0 [ 878.793916] ? print_irqtrace_events+0x270/0x270 [ 878.798642] ? find_held_lock+0x35/0x1d0 [ 878.802676] ? print_irqtrace_events+0x270/0x270 [ 878.807415] ? inet6_ifinfo_notify+0x130/0x130 [ 878.811973] ? xfrm_policy_cache_flush+0x16f/0x710 [ 878.816881] ? lock_downgrade+0x980/0x980 [ 878.821002] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 878.825473] ? bond_netdev_event+0x131/0xb70 [ 878.829854] ? ip6mr_device_event+0x8c/0x340 [ 878.834235] ? mif6_delete+0x620/0x620 [ 878.838091] ? xfrm_policy_cache_flush+0x16f/0x710 [ 878.842990] ? trace_hardirqs_on+0xd/0x10 [ 878.847109] ? __local_bh_enable_ip+0x121/0x230 [ 878.851764] ? ip_vs_dst_event+0x24c/0x650 [ 878.855981] notifier_call_chain+0x136/0x2c0 [ 878.860366] ? notifier_call_chain+0x136/0x2c0 [ 878.864920] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 878.870341] ? generic_xdp_install+0x5a0/0x5a0 [ 878.874900] ? dev_init_scheduler+0x530/0x530 [ 878.879369] ? rtnl_is_locked+0x54/0xb0 [ 878.883314] ? rtnl_kfree_skbs+0x70/0x70 [ 878.887374] raw_notifier_call_chain+0x2d/0x40 [ 878.891931] call_netdevice_notifiers_info+0x32/0x70 [ 878.897015] rollback_registered_many+0x8b5/0xe20 [ 878.901835] ? check_noncircular+0x20/0x20 [ 878.906047] ? dev_xdp_uninstall+0x310/0x310 [ 878.910427] ? trace_hardirqs_off+0xd/0x10 [ 878.914632] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 878.919706] ? debug_check_no_obj_freed+0x3da/0xf1f [ 878.924697] ? node_tag_set+0xae/0x130 [ 878.928568] ? check_noncircular+0x20/0x20 [ 878.932778] ? print_irqtrace_events+0x270/0x270 [ 878.937510] ? free_obj_work+0x690/0x690 [ 878.941546] ? kernfs_put+0x3b2/0x6d0 [ 878.945321] ? lock_downgrade+0x980/0x980 [ 878.949443] rollback_registered+0x1be/0x3c0 [ 878.953825] ? rollback_registered_many+0xe20/0xe20 [ 878.958819] ? kernfs_put+0x3d6/0x6d0 [ 878.962593] ? kernfs_put+0x3d6/0x6d0 [ 878.966365] ? rtnl_is_locked+0x54/0xb0 [ 878.970313] ? kernfs_put+0x443/0x6d0 [ 878.974093] unregister_netdevice_queue+0x2e3/0x5f0 [ 878.979088] ? kernfs_unlink_sibling+0x150/0x150 [ 878.983818] ? rollback_registered+0x3c0/0x3c0 [ 878.988374] ? mutex_unlock+0xd/0x10 [ 878.992084] ? sysfs_remove_group+0xf6/0x1b0 [ 878.996477] br_dev_delete+0x138/0x190 [ 879.000340] br_del_bridge+0xac/0xe0 [ 879.004029] br_ioctl_deviceless_stub+0x2ec/0xa00 [ 879.008843] ? lock_downgrade+0x980/0x980 [ 879.012967] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 879.017778] ? __lock_is_held+0xb6/0x140 [ 879.021840] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 879.027697] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 879.032510] sock_ioctl+0x383/0x440 [ 879.036107] ? dlci_ioctl_set+0x40/0x40 [ 879.040050] do_vfs_ioctl+0x1b1/0x1520 [ 879.043905] ? _cond_resched+0x14/0x30 [ 879.047766] ? ioctl_preallocate+0x2b0/0x2b0 [ 879.052148] ? selinux_capable+0x40/0x40 [ 879.056183] ? SyS_futex+0x269/0x390 [ 879.059864] ? SyS_setsockopt+0x1eb/0x360 [ 879.063990] ? security_file_ioctl+0x89/0xb0 [ 879.068372] SyS_ioctl+0x8f/0xc0 [ 879.071713] entry_SYSCALL_64_fastpath+0x23/0x9a [ 879.076439] RIP: 0033:0x452ac9 [ 879.079610] RSP: 002b:00007f89839dec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 879.087287] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 879.094527] RDX: 0000000020132ff0 RSI: 00000000000089a1 RDI: 0000000000000013 [ 879.101764] RBP: 000000000000053a R08: 0000000000000000 R09: 0000000000000000 [ 879.109019] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5e10 [ 879.116266] R13: 00000000ffffffff R14: 00007f89839df6d4 R15: 0000000000000000 [ 879.123567] [ 879.125189] ============================= [ 879.129331] WARNING: suspicious RCU usage [ 879.133469] 4.15.0-rc5+ #177 Not tainted [ 879.137523] ----------------------------- [ 879.141668] net/ipv6/ip6_fib.c:1639 suspicious rcu_dereference_protected() usage! [ 879.149285] [ 879.149285] other info that might help us debug this: [ 879.149285] [ 879.157424] [ 879.157424] rcu_scheduler_active = 2, debug_locks = 1 [ 879.164091] 4 locks held by syz-executor4/29358: [ 879.168833] #0: (br_ioctl_mutex){+.+.}, at: [<0000000056b99521>] sock_ioctl+0x367/0x440 [ 879.177163] #1: (rtnl_mutex){+.+.}, at: [<00000000f6239749>] rtnl_lock+0x17/0x20 [ 879.184886] #2: (rcu_read_lock){....}, at: [<00000000d40ab6ee>] __fib6_clean_all+0x0/0x3a0 [ 879.193481] #3: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<00000000b184e9a4>] __fib6_clean_all+0x1d0/0x3a0 [ 879.203112] [ 879.203112] stack backtrace: [ 879.207608] CPU: 0 PID: 29358 Comm: syz-executor4 Not tainted 4.15.0-rc5+ #177 [ 879.214940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 879.224261] Call Trace: [ 879.226822] dump_stack+0x194/0x257 [ 879.230421] ? arch_local_irq_restore+0x53/0x53 [ 879.235072] lockdep_rcu_suspicious+0x123/0x170 [ 879.239713] fib6_del+0xd18/0x11b0 [ 879.243224] ? __lock_acquire+0x664/0x3e00 [ 879.247426] ? check_noncircular+0x20/0x20 [ 879.251638] ? fib6_locate+0x130/0x130 [ 879.255493] ? print_irqtrace_events+0x270/0x270 [ 879.260230] ? find_held_lock+0x35/0x1d0 [ 879.264274] ? fib6_walker_link+0x180/0x210 [ 879.268564] ? lock_downgrade+0x980/0x980 [ 879.272696] ? mark_held_locks+0xaf/0x100 [ 879.276814] fib6_clean_node+0x3aa/0x4f0 [ 879.280850] ? fib6_del+0x11b0/0x11b0 [ 879.284622] ? fib6_walker_link+0x180/0x210 [ 879.288925] fib6_walk_continue+0x46c/0x8a0 [ 879.293222] ? rt6_check_expired+0x1e0/0x1e0 [ 879.297598] fib6_walk+0x91/0xf0 [ 879.300934] fib6_clean_tree+0x1e6/0x340 [ 879.304965] ? fib6_walk+0xf0/0xf0 [ 879.308479] ? fib6_del+0x11b0/0x11b0 [ 879.312251] ? rt6_check_expired+0x1e0/0x1e0 [ 879.316630] ? __fib6_clean_all+0x1d0/0x3a0 [ 879.320939] __fib6_clean_all+0x1f4/0x3a0 [ 879.325063] ? rt6_check_expired+0x1e0/0x1e0 [ 879.329441] ? fib6_repair_tree+0xf10/0xf10 [ 879.333745] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 879.338907] ? rt6_check_expired+0x1e0/0x1e0 [ 879.343288] fib6_clean_all+0x27/0x30 [ 879.347059] rt6_ifdown+0xd1/0x6a0 [ 879.350740] ? print_irqtrace_events+0x270/0x270 [ 879.355467] ? __lock_acquire+0x664/0x3e00 [ 879.359670] ? rt6_clean_tohost+0x30/0x30 [ 879.363790] ? rtnl_is_locked+0x54/0xb0 [ 879.367744] addrconf_ifdown+0x134/0x14f0 [ 879.371880] ? inet6_rtm_newaddr+0xcf0/0xcf0 [ 879.376265] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 879.381432] ? check_noncircular+0x20/0x20 [ 879.385635] ? print_irqtrace_events+0x270/0x270 [ 879.390363] ? check_noncircular+0x20/0x20 [ 879.394568] ? lock_acquire+0x1d5/0x580 [ 879.398509] ? lock_acquire+0x1d5/0x580 [ 879.402453] ? lock_timer_base+0x1a3/0x2b0 [ 879.406672] ? print_irqtrace_events+0x270/0x270 [ 879.411398] ? cfg80211_netdev_notifier_call+0x1da/0x1c60 [ 879.416917] ? check_noncircular+0x20/0x20 [ 879.421125] ? __lock_is_held+0xb6/0x140 [ 879.425155] ? check_noncircular+0x20/0x20 [ 879.429366] ? skb_dequeue+0x12a/0x180 [ 879.433227] addrconf_notify+0x5eb/0x22e0 [ 879.437346] ? print_irqtrace_events+0x270/0x270 [ 879.442073] ? find_held_lock+0x35/0x1d0 [ 879.446104] ? print_irqtrace_events+0x270/0x270 [ 879.450832] ? inet6_ifinfo_notify+0x130/0x130 [ 879.455390] ? xfrm_policy_cache_flush+0x16f/0x710 [ 879.460286] ? lock_downgrade+0x980/0x980 [ 879.464404] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 879.468869] ? bond_netdev_event+0x131/0xb70 [ 879.473247] ? ip6mr_device_event+0x8c/0x340 [ 879.477636] ? mif6_delete+0x620/0x620 [ 879.481500] ? xfrm_policy_cache_flush+0x16f/0x710 [ 879.486397] ? trace_hardirqs_on+0xd/0x10 [ 879.490516] ? __local_bh_enable_ip+0x121/0x230 [ 879.495169] ? ip_vs_dst_event+0x24c/0x650 [ 879.499379] notifier_call_chain+0x136/0x2c0 [ 879.503754] ? notifier_call_chain+0x136/0x2c0 [ 879.508321] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 879.513740] ? generic_xdp_install+0x5a0/0x5a0 [ 879.518294] ? dev_init_scheduler+0x530/0x530 [ 879.522759] ? rtnl_is_locked+0x54/0xb0 [ 879.526712] ? rtnl_kfree_skbs+0x70/0x70 [ 879.530748] raw_notifier_call_chain+0x2d/0x40 [ 879.535310] call_netdevice_notifiers_info+0x32/0x70 [ 879.540382] rollback_registered_many+0x8b5/0xe20 [ 879.545194] ? check_noncircular+0x20/0x20 [ 879.549410] ? dev_xdp_uninstall+0x310/0x310 [ 879.553795] ? trace_hardirqs_off+0xd/0x10 [ 879.557998] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 879.563086] ? debug_check_no_obj_freed+0x3da/0xf1f [ 879.568075] ? node_tag_set+0xae/0x130 [ 879.571941] ? check_noncircular+0x20/0x20 [ 879.576147] ? print_irqtrace_events+0x270/0x270 [ 879.580875] ? free_obj_work+0x690/0x690 [ 879.584912] ? kernfs_put+0x3b2/0x6d0 [ 879.588682] ? lock_downgrade+0x980/0x980 [ 879.592803] rollback_registered+0x1be/0x3c0 [ 879.597181] ? rollback_registered_many+0xe20/0xe20 [ 879.602165] ? kernfs_put+0x3d6/0x6d0 [ 879.605938] ? kernfs_put+0x3d6/0x6d0 [ 879.609710] ? rtnl_is_locked+0x54/0xb0 [ 879.613656] ? kernfs_put+0x443/0x6d0 [ 879.617432] unregister_netdevice_queue+0x2e3/0x5f0 [ 879.622418] ? kernfs_unlink_sibling+0x150/0x150 [ 879.627149] ? rollback_registered+0x3c0/0x3c0 [ 879.631704] ? mutex_unlock+0xd/0x10 [ 879.635404] ? sysfs_remove_group+0xf6/0x1b0 [ 879.639798] br_dev_delete+0x138/0x190 [ 879.643659] br_del_bridge+0xac/0xe0 [ 879.647342] br_ioctl_deviceless_stub+0x2ec/0xa00 [ 879.652159] ? lock_downgrade+0x980/0x980 [ 879.656289] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 879.661102] ? __lock_is_held+0xb6/0x140 [ 879.665156] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 879.671019] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 879.675838] sock_ioctl+0x383/0x440 [ 879.679434] ? dlci_ioctl_set+0x40/0x40 [ 879.683386] do_vfs_ioctl+0x1b1/0x1520 [ 879.687243] ? _cond_resched+0x14/0x30 [ 879.691104] ? ioctl_preallocate+0x2b0/0x2b0 [ 879.695483] ? selinux_capable+0x40/0x40 [ 879.699517] ? SyS_futex+0x269/0x390 [ 879.703208] ? SyS_setsockopt+0x1eb/0x360 [ 879.707335] ? security_file_ioctl+0x89/0xb0 [ 879.711716] SyS_ioctl+0x8f/0xc0 [ 879.715058] entry_SYSCALL_64_fastpath+0x23/0x9a [ 879.719781] RIP: 0033:0x452ac9 [ 879.722940] RSP: 002b:00007f89839dec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 879.730631] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 879.737870] RDX: 0000000020132ff0 RSI: 00000000000089a1 RDI: 0000000000000013 [ 879.745110] RBP: 000000000000053a R08: 0000000000000000 R09: 0000000000000000 [ 879.752349] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5e10 [ 879.759588] R13: 00000000ffffffff R14: 00007f89839df6d4 R15: 0000000000000000 [ 879.766941] [ 879.768603] ============================= [ 879.772744] WARNING: suspicious RCU usage [ 879.776883] 4.15.0-rc5+ #177 Not tainted [ 879.780936] ----------------------------- [ 879.785084] net/ipv6/ip6_fib.c:1676 suspicious rcu_dereference_protected() usage! [ 879.792707] [ 879.792707] other info that might help us debug this: [ 879.792707] [ 879.800857] [ 879.800857] rcu_scheduler_active = 2, debug_locks = 1 [ 879.807538] 5 locks held by syz-executor4/29358: [ 879.812280] #0: (br_ioctl_mutex){+.+.}, at: [<0000000056b99521>] sock_ioctl+0x367/0x440 [ 879.820633] #1: (rtnl_mutex){+.+.}, at: [<00000000f6239749>] rtnl_lock+0x17/0x20 [ 879.828362] #2: (rcu_read_lock){....}, at: [<00000000d40ab6ee>] __fib6_clean_all+0x0/0x3a0 [ 879.836955] #3: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<00000000b184e9a4>] __fib6_clean_all+0x1d0/0x3a0 [ 879.846595] #4: (&net->ipv6.fib6_walker_lock){++--}, at: [<000000003c58c8f4>] fib6_del+0x935/0x11b0 [ 879.855964] [ 879.855964] stack backtrace: [ 879.860463] CPU: 0 PID: 29358 Comm: syz-executor4 Not tainted 4.15.0-rc5+ #177 [ 879.867789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 879.877112] Call Trace: [ 879.879671] dump_stack+0x194/0x257 [ 879.883280] ? arch_local_irq_restore+0x53/0x53 [ 879.887944] lockdep_rcu_suspicious+0x123/0x170 [ 879.892588] fib6_del+0xeb3/0x11b0 [ 879.896109] ? fib6_locate+0x130/0x130 [ 879.899982] ? print_irqtrace_events+0x270/0x270 [ 879.904718] ? find_held_lock+0x35/0x1d0 [ 879.908755] ? fib6_walker_link+0x180/0x210 [ 879.913052] ? lock_downgrade+0x980/0x980 [ 879.917176] ? mark_held_locks+0xaf/0x100 [ 879.921312] fib6_clean_node+0x3aa/0x4f0 [ 879.925350] ? fib6_del+0x11b0/0x11b0 [ 879.929123] ? fib6_walker_link+0x180/0x210 [ 879.933430] fib6_walk_continue+0x46c/0x8a0 [ 879.937728] ? rt6_check_expired+0x1e0/0x1e0 [ 879.942105] fib6_walk+0x91/0xf0 [ 879.945442] fib6_clean_tree+0x1e6/0x340 [ 879.949473] ? fib6_walk+0xf0/0xf0 [ 879.952985] ? fib6_del+0x11b0/0x11b0 [ 879.956754] ? rt6_check_expired+0x1e0/0x1e0 [ 879.961133] ? __fib6_clean_all+0x1d0/0x3a0 [ 879.965428] __fib6_clean_all+0x1f4/0x3a0 [ 879.969549] ? rt6_check_expired+0x1e0/0x1e0 [ 879.973936] ? fib6_repair_tree+0xf10/0xf10 [ 879.978239] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 879.983398] ? rt6_check_expired+0x1e0/0x1e0 [ 879.987779] fib6_clean_all+0x27/0x30 [ 879.991550] rt6_ifdown+0xd1/0x6a0 [ 879.995060] ? print_irqtrace_events+0x270/0x270 [ 879.999792] ? __lock_acquire+0x664/0x3e00 [ 880.003996] ? rt6_clean_tohost+0x30/0x30 [ 880.008120] ? rtnl_is_locked+0x54/0xb0 [ 880.012074] addrconf_ifdown+0x134/0x14f0 [ 880.016229] ? inet6_rtm_newaddr+0xcf0/0xcf0 [ 880.020615] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 880.025777] ? check_noncircular+0x20/0x20 [ 880.029980] ? print_irqtrace_events+0x270/0x270 [ 880.034709] ? check_noncircular+0x20/0x20 [ 880.038915] ? lock_acquire+0x1d5/0x580 [ 880.042860] ? lock_acquire+0x1d5/0x580 [ 880.046812] ? lock_timer_base+0x1a3/0x2b0 [ 880.051036] ? print_irqtrace_events+0x270/0x270 [ 880.055766] ? cfg80211_netdev_notifier_call+0x1da/0x1c60 [ 880.061270] ? check_noncircular+0x20/0x20 [ 880.065483] ? __lock_is_held+0xb6/0x140 [ 880.069510] ? check_noncircular+0x20/0x20 [ 880.073719] ? skb_dequeue+0x12a/0x180 [ 880.077578] addrconf_notify+0x5eb/0x22e0 [ 880.081701] ? print_irqtrace_events+0x270/0x270 [ 880.086427] ? find_held_lock+0x35/0x1d0 [ 880.090468] ? print_irqtrace_events+0x270/0x270 [ 880.095205] ? inet6_ifinfo_notify+0x130/0x130 [ 880.099764] ? xfrm_policy_cache_flush+0x16f/0x710 [ 880.104665] ? lock_downgrade+0x980/0x980 [ 880.108784] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 880.113248] ? bond_netdev_event+0x131/0xb70 [ 880.117628] ? ip6mr_device_event+0x8c/0x340 [ 880.122034] ? mif6_delete+0x620/0x620 [ 880.125892] ? xfrm_policy_cache_flush+0x16f/0x710 [ 880.130789] ? trace_hardirqs_on+0xd/0x10 [ 880.134907] ? __local_bh_enable_ip+0x121/0x230 [ 880.139547] ? ip_vs_dst_event+0x24c/0x650 [ 880.143758] notifier_call_chain+0x136/0x2c0 [ 880.148137] ? notifier_call_chain+0x136/0x2c0 [ 880.152692] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 880.158110] ? generic_xdp_install+0x5a0/0x5a0 [ 880.162664] ? dev_init_scheduler+0x530/0x530 [ 880.167130] ? rtnl_is_locked+0x54/0xb0 [ 880.171080] ? rtnl_kfree_skbs+0x70/0x70 [ 880.175117] raw_notifier_call_chain+0x2d/0x40 [ 880.179672] call_netdevice_notifiers_info+0x32/0x70 [ 880.184752] rollback_registered_many+0x8b5/0xe20 [ 880.189563] ? check_noncircular+0x20/0x20 [ 880.193770] ? dev_xdp_uninstall+0x310/0x310 [ 880.198147] ? trace_hardirqs_off+0xd/0x10 [ 880.202353] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 880.207427] ? debug_check_no_obj_freed+0x3da/0xf1f [ 880.212414] ? node_tag_set+0xae/0x130 [ 880.216279] ? check_noncircular+0x20/0x20 [ 880.220482] ? print_irqtrace_events+0x270/0x270 [ 880.225209] ? free_obj_work+0x690/0x690 [ 880.229240] ? kernfs_put+0x3b2/0x6d0 [ 880.233012] ? lock_downgrade+0x980/0x980 [ 880.237137] rollback_registered+0x1be/0x3c0 [ 880.241514] ? rollback_registered_many+0xe20/0xe20 [ 880.246508] ? kernfs_put+0x3d6/0x6d0 [ 880.250280] ? kernfs_put+0x3d6/0x6d0 [ 880.254050] ? rtnl_is_locked+0x54/0xb0 [ 880.257998] ? kernfs_put+0x443/0x6d0 [ 880.261779] unregister_netdevice_queue+0x2e3/0x5f0 [ 880.266764] ? kernfs_unlink_sibling+0x150/0x150 [ 880.271487] ? rollback_registered+0x3c0/0x3c0 [ 880.276042] ? mutex_unlock+0xd/0x10 [ 880.279735] ? sysfs_remove_group+0xf6/0x1b0 [ 880.284130] br_dev_delete+0x138/0x190 [ 880.287992] br_del_bridge+0xac/0xe0 [ 880.291685] br_ioctl_deviceless_stub+0x2ec/0xa00 [ 880.296532] ? lock_downgrade+0x980/0x980 [ 880.300655] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 880.305468] ? __lock_is_held+0xb6/0x140 [ 880.309523] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 880.315380] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 880.320192] sock_ioctl+0x383/0x440 [ 880.323790] ? dlci_ioctl_set+0x40/0x40 [ 880.327742] do_vfs_ioctl+0x1b1/0x1520 [ 880.331596] ? _cond_resched+0x14/0x30 [ 880.335455] ? ioctl_preallocate+0x2b0/0x2b0 [ 880.339848] ? selinux_capable+0x40/0x40 [ 880.343883] ? SyS_futex+0x269/0x390 [ 880.347565] ? SyS_setsockopt+0x1eb/0x360 [ 880.351695] ? security_file_ioctl+0x89/0xb0 [ 880.356077] SyS_ioctl+0x8f/0xc0 [ 880.359415] entry_SYSCALL_64_fastpath+0x23/0x9a [ 880.364136] RIP: 0033:0x452ac9 [ 880.367294] RSP: 002b:00007f89839dec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 880.374977] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 880.382214] RDX: 0000000020132ff0 RSI: 00000000000089a1 RDI: 0000000000000013 2018/01/07 14:15:58 executing program 1: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f13000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0f000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000bb7000-0x108)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0x4, 0x6, 0x7fffffff, 0x1, 0x86d, 0x703a, 0x4, 0x2, 0x8, 0x7fff, 0x40, 0x101, 0x4]}, &(0x7f0000b84000)=0x108) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007b0000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000071a000)={r1, 0x9b, 0x7, [0x7, 0x7, 0x100000001, 0x2, 0xfff, 0x100000000, 0x8]}, 0x16) socket(0x1f, 0x7, 0x5e3) syz_emit_ethernet(0x5a, &(0x7f0000f12000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x24, 0x8000000006, 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}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/07 14:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000022000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/07 14:15:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) write(r1, &(0x7f0000400000)="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", 0x6d5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r0, &(0x7f0000bb1000-0x1)='$', 0x4e, 0x44041, 0x0, 0x0) socketpair$inet_sctp(0x2, 0xa1a15f961607ea53, 0x84, &(0x7f00002d5000-0x8)={0x0, 0x0}) close(r0) 2018/01/07 14:15:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000319000-0x10)="46dd8793623c59a0f5991e3e7d559b60", 0x10) pread64(r0, &(0x7f0000729000)=""/4096, 0x1000, 0x0) setsockopt(r0, 0x6, 0x2, &(0x7f0000ad7000-0xe9)="80a12442b7684969a93cc17911a30b328601bbaebea3ba0205b886af138e776cbccb1a38cd5478bb7b405b9a5d597dcb6317c88bdd20a5c49fc70ff876a1ec1f4d7f9bbd5467baf441e0052824b333fa21567b6631c3935c4a7a6a420cf92419e35ca089ce07d6d8c5d18b925e059959980a5170abbb00c3ea47951499628c5f04959b299e0db20776f6fea017c4d6caf0610c6b677d89c1ec48df5faeb807cbb84ba3f643058695b65ff88a4aa94e7ce72aab6b6f85111b42b700d8eb7e39f8c98bdd19070dee52e101bff2d15b5c22efd9924c6fac6a1c8859933d4b1acc5e1a1931caf222ca881e", 0xe9) socketpair(0x11, 0x80b, 0x100000001, &(0x7f0000883000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000007a000-0x4)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000-0x4)=0xc91b, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0x22)=""/34, 0x22, 0x2100, &(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x3, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000004000)={0x0, @in6={{0xa, 0x3, 0xfc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x22f, 0x0, 0xfa78, 0xdeb}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000-0xa0)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7ff, 0x0, 0x1, 0x1}, &(0x7f0000004000)=0xa0) ioctl(r1, 0x1, &(0x7f0000003000-0x53)="705482262f8da7b26efae08e43b587d7197b8b7fbc9ed69f211ea1b77f4583bf92332de5d2212273ad0367f90dd6ce598afd8942f4ddd05f546303ebec2f7e283100969cce2ab6a0f45ddbea7f8b8b0a3b9198") read(r2, &(0x7f0000001000)=""/163, 0xa3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000005000)={r5, 0x7f, 0xd92}, &(0x7f0000004000)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000004000-0x4)=0x0) getpeername$packet(r3, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000006000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r6}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000002000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="f9e383e006b5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/07 14:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x11, 0x0, 0xf2a, &(0x7f000090c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ab9000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1, 0x5, 0xea, 0x44}, &(0x7f0000731000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fb9000-0xa0)={r2, @in6={{0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xea6e, 0xff, 0x7, 0x80000000, 0x400}, &(0x7f0000b14000-0x4)=0xa0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r3, &(0x7f00005fe000)={&(0x7f0000565000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e9a000)=[{&(0x7f0000fa7000-0x1424)=[{0xc98, 0x0, 0x0, 0x0, 0x0, "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"}], 0xc98}], 0x1, 0x0, 0x0, 0x0}, 0x8080) sendto(r3, &(0x7f0000ad0000-0x1000)="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", 0x1000, 0x0, &(0x7f0000def000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fa7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 14:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d5d000)={0x0, 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) accept4$packet(0xffffffffffffffff, &(0x7f0000278000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002bd000)=0x14, 0x80000) pipe(&(0x7f0000d17000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000bfe000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_buf(r4, 0x0, 0x2d, &(0x7f0000821000)=""/126, &(0x7f0000abb000)=0x7e) connect$packet(r2, &(0x7f0000721000-0x14)={0x11, 0x1b, r3, 0x1, 0x101, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendmsg$netlink(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x14, 0x42, 0x719, 0x0, 0xffffffffffffffff, '\n'}], 0x14}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2018/01/07 14:15:58 executing program 4: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00005ae000+0x4d2)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000209000-0x8)={0x0, 0x101}, &(0x7f00005ac000-0x1)=0x8) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00005ae000)={r2, 0x9, 0x6e, "1fb720154c526a5186ec60d8418f0060aea9f259e1e34d3f0188318a67eaea6e29199e4866903b21121db9bd25439a6c8efbc006ba7cd171773187de4331374c862045e796b343ded54073c3ebe9e94810707e00a7e66f466132ccb3730e0c25697269e49f6a74d189a059204946"}, 0x76) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f00000ff000)=[], 0x0, &(0x7f000006a000)=[], 0x0, 0x0}], 0x1, 0x8000) accept(r3, &(0x7f00005ab000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) 2018/01/07 14:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010800400000083) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x0, 0x0, 0x80000001, &(0x7f0000aa8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b66000-0x10)={0x1ff, 0x8006, 0x9, 0x2, 0x0}, &(0x7f00007ed000)=0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000083000)={0x401, {{0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x328}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x36a, @loopback={0x0, 0x1}, 0xf8ee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x8cc7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ee6000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7}, &(0x7f0000f26000)=0x98) shutdown(r0, 0x0) r3 = socket(0x4, 0x80a, 0x9038) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000252000)={0x0, 0x2c, &(0x7f0000ccd000)=[@in6={0xa, 0x2, 0x97a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c5c000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000fb8000)={r4, 0x9, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000cc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 880.389452] RBP: 000000000000053a R08: 0000000000000000 R09: 0000000000000000 [ 880.396709] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5e10 [ 880.403948] R13: 00000000ffffffff R14: 00007f89839df6d4 R15: 0000000000000000 [ 880.422069] nla_parse: 19 callbacks suppressed [ 880.422075] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 880.437120] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 14:15:58 executing program 2: unshare(0x400) mmap(&(0x7f0000000000/0xf3d000)=nil, 0xf3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000f3c000-0x10)=[{&(0x7f0000083000)="93", 0x1}], 0x1, &(0x7f0000f3b000)=[], 0x0, 0x0}, 0x4008001) write(r1, &(0x7f0000f3e000-0x89)='5', 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r2, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/07 14:15:58 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c9c000-0x18)=@add_del={0x2, &(0x7f0000df9000-0x10)=@common='ifb0\x00', 0x9969}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f62000)=""/158, &(0x7f0000f62000)=0x9e) 2018/01/07 14:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000035e000-0x28)={@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$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x4, 0x400, 0x0, 0xfffffffffffffffe, r1}) 2018/01/07 14:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x8) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/07 14:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006d6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/07 14:15:58 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000200000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ff9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x8, 0xfff, 0x8}}], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x2, 0x0, 0x2, 0x89, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000, "96bcf5", 0x0, "882303"}, ""}}}}}, 0x0) 2018/01/07 14:15:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008f3000)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000798000-0x4)=0x0, &(0x7f0000ed6000-0x4)=0x4) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000adf000-0x10)={&(0x7f00001a6000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x4000003, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000802000-0x4)=0x0, &(0x7f0000953000)=0x4) listen(r0, 0x76ab) 2018/01/07 14:15:58 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000cc2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/202, &(0x7f0000001000-0x4)=0xca) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x478e, 0x4, 0x4, 0x12}, &(0x7f0000000000)=0xa0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000001000)=@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe62}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000-0x6f)="326ea63a260306d547cc9724051b9b9a4e380fcaba7bb758104a520b9ec2f89bc1b434200ee7e2bac822f1ebd8cd57bb16759433985dec4a54a4e3785068f5effaac58f78f8ba7fe9c49a0d4e9be3d0f1b392b90ae97c2a5ed694cb0051714612b120812bce224e8b8296e1b0bf6d7", 0x6f}], 0x1, &(0x7f0000001000-0x120)=[@init={0x18, 0x84, 0x0, {0x7fffffff, 0x9, 0x10001, 0xfffffffffffffffb}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0xc, 0xffffffffffff8908, 0xf0, r1}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x0, 0x8000000000, 0xffffffffffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x3, 0x8, 0x5, 0x7, 0x80000000, 0x3ff, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x7, 0x8000, 0x3, 0x24dd1730, 0x10000, 0xd672, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x4, 0x0, 0x17fc, 0x9, 0x3ff, 0x6, r5}}], 0x120, 0x80}, 0x20000004) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xdb) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000+0x895)=0x3, 0x4) ioctl$void(r0, 0x5451) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) connect$packet(r0, &(0x7f0000001000)={0x11, 0xf9, r6, 0x1, 0xfffffffffffffff7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000003000+0xf1a)={r0, r7}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x6, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000-0xc)=@sack_info={r2, 0x9, 0x2}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x78)={0x6, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x101, 0x3, 0x2, 0x1, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa5e7, 0x5, 0x0}) connect$bt_rfcomm(r0, &(0x7f0000005000-0x9)={0x1f, {0x0, 0xffffffffffff9cac, 0x1, 0xfffffffffffffff8, 0x5, 0x0}, 0x7}, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r8, &(0x7f0000006000)=""/195, 0xc3) 2018/01/07 14:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r0, 0x0, 0x0}], 0x1, 0xffff) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f000078b000-0x49)="9fd130bd0dfd3dcf695dca3f5177a3d188503db250527cca40b933e1d5e894726bb99ed6d2483b1c8d787316c965ed52874cc90d2605569f01493306d1515a1a3d39e181001bc5203b", 0x49) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/01/07 14:15:58 executing program 1: mmap(&(0x7f0000000000/0x17d000)=nil, 0x17d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000153000)=@hci={0x0, 0x0, 0x0}, &(0x7f000017e000-0x4)=0x6) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000017d000)={0xd, 0x4, &(0x7f0000131000)=@raw=[@jmp={0x5, 0x1f, 0x0, 0x2, 0x6, 0xffffffc0, 0xfffffffffffffffc}, @alu={0x4, 0x3, 0xf, 0x7, 0x0, 0x50, 0x8}], &(0x7f000017d000)='syzkaller\x00', 0x9, 0x1c, &(0x7f000017e000-0x1c)=""/28, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000015b000)={r0, r2}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x12, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00009c0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f000014b000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008eb000-0x4)=0x0, &(0x7f0000964000+0x1df)=0x4) 2018/01/07 14:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) socketpair(0x8, 0x1, 0x4, &(0x7f0000e3a000)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000b35000)={&(0x7f00008df000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d4c000-0x50)=[{&(0x7f0000983000-0x46)="0cf030be905b0befa3fc006686cf251ab3bdd24c12056310e17be1bdbde3d2b3497f0ba471469161a27a237acba92b35ca11349e2bc7f87ca000aef2d8b8a76729414f208d60", 0x46}, {&(0x7f0000c69000)="", 0x0}, {&(0x7f0000b7c000)="72aee7b9871c0b0fa3d867323975f9695c5b130b50d86ff91421c9f553c6500d8ce7bbd419bd867fad8b04ed2f657873c0860a713feb2e146b41", 0x3a}, {&(0x7f0000d45000-0xd4)="bfa1681492f7d75ce995b08b9712c7b60cf52796e8a8596ee2a5eb7ab11d47366b3ae44a43f58eec176485dcac1f41ff70813a9c216dccb0e2352ae0319b35fb58c28ff6a057fdc7d3c3bf87fc221a71148b1802e3cefdf5f891d2ad6901fc0f0e4daa70999f5d80747a39c4e8ddd9248c818cfb175300771ad595a9abc0ba80f0431f0de5625d292a1851a9b29daa5e0a581e78aa733bdc8ccb592079bb3275e4f8eb5507027440e3682c81d0fd8ad275d1aee67556d0aa1f4eb427bb2ce35e68cb475ee628b38487838ba7a68f96d7979c4d74", 0xd4}, {&(0x7f000010f000-0x5a)="52de852b4481e00b8517b5ba0c6c27b076bb8fed157cf9c0b1d6e04b08fd1b7f17f4116c0cd0d3193b2fc63a162bc28fcbe8062014147a762a9d2127a13c8568b2e39ddb9f21eb64114d0480df9e7df7414ae5e80f8065e04845", 0x5a}], 0x5, 0x0, 0x0, 0x48004}, 0x20040800) sendto$inet6(r0, &(0x7f00001f5000)="cb82721aefb8bca36f6d12e2a4323ce37eca2aae93684b5464a950ec414fa1647f606fbe24110a54e6415ad8039df3cc5e2c66c0010b145ef7bdc497b0b365bffa49b9ad2201d26c4a467395aac0a7be7966423a79faebff922dcc9ce2c1fa87eab71b9c17e89cc2e219a573a1108fdf37371784be610e5e2524b901ada893c108110752de9ae168", 0x88, 0x0, &(0x7f0000aa6000)={0xa, 0xffffffffffffffff, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) recvmsg$kcm(r0, &(0x7f0000454000-0x38)={&(0x7f00005b8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000033d000)=[{&(0x7f0000632000)=""/55, 0x37}, {&(0x7f0000f4d000)=""/147, 0x93}, {&(0x7f0000885000)=""/206, 0xce}, {&(0x7f00006c4000-0x6d)=""/109, 0x6d}, {&(0x7f0000017000)=""/196, 0xc4}], 0x5, &(0x7f000028d000-0x3f)=""/63, 0x3f, 0x7fffffff}, 0x10042) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000041000)={0x4, [0x5, 0x8, 0x8, 0x7]}, &(0x7f0000130000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005af000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000801000)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d72000-0x6)={r2, 0x489}, 0x6) 2018/01/07 14:15:58 executing program 5: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r1 = socket(0x0, 0xa, 0x400) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fa7000-0xc)={0x0, 0x5, 0xfaa10848db356ac6}, &(0x7f0000fa6000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007d2000)={r2, 0x20}, &(0x7f0000efa000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000fa4000)={&(0x7f0000a3b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fa5000-0x30)=[{&(0x7f0000e0e000+0x6dd)="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", 0x121}], 0x1, &(0x7f0000e30000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/07 14:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000368000-0x4)=0x5, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bae000)={0x0, 0x0, &(0x7f000021c000-0x20)=[{&(0x7f0000074000)=""/254, 0xfe}, {&(0x7f00005c8000)=""/38, 0x26}], 0x2, &(0x7f0000931000)=""/222, 0xde, 0x10000}, 0x12000) sendto$inet(r0, &(0x7f000072f000-0x1000)="91", 0x1, 0x3ffffff, &(0x7f00005c1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000001e000)=""/207, 0xcf, 0x40, &(0x7f0000b59000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:15:58 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) socketpair(0x0, 0x80003, 0x444c, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000001000-0x4)=0x114a00000000000, 0x4) setsockopt(r0, 0x0, 0x80000000000021, &(0x7f0000000000)="", 0x0) 2018/01/07 14:15:58 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000003000)=@expire={0x334, 0x18, 0x300, 0x6, 0x2, {{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x2, 0x0, 0xa, 0x20, 0x0, 0x2b, 0x2, r1}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xff}, @in=@empty=0x0, {0x9, 0xe4, 0x8001, 0x6, 0x100000001, 0x5, 0x4, 0x8}, {0x2, 0x20, 0x80000000, 0x4}, {0x722, 0x7, 0x0}, 0x7, 0x2, 0x2, 0x0, 0x80000000, 0x0}, 0x1}, [@algo_auth_trunc={0x50, 0x14, {{'rmd256-generic\x00'}, 0x10, 0xc0, "aa8f"}}, @ipv4_hthresh={0x8, 0x3, {0x1, 0x8}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @offload={0xc, 0x1c, {0xbe, 0x3}}, @algo_crypt={0x108, 0x2, {{'lrw-twofish-3way\x00'}, 0x5f8, "1e7f6b4d1f0fd611237c8ded849c8e67b754bc2870d9385f3ac64e92f3815e51d83ac3948a836e5aa81974c799144a6703cc45add3f20e79f50aa2375b82bbaa33266b37e3341eba1262f2a255c500d181e35cefb37ea826b878f9f5c361dbbe29d38da5887aa62294ed992bd411ef67bbe7f3279a72f2670a81e09167c130a3e902187b82c7179144649dee1a15a4274e1100dbc7596f271214068f52950d4fc4e677d891125b9abcf7fbde4c786dca6927e7877e9bb4a68a702782c6977a"}}, @migrate={0xb4, 0x11, [{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7fff, 0x0, 0x1, 0xa, 0x2}, {@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7, 0x0, 0x3, 0xa, 0x2}, {@in=@rand_addr=0x1db2, @in6=@loopback={0x0, 0x1}, 0x2f, 0x3, 0x0, 0x7, 0xa, 0xa}, {@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5c, 0xffff, 0x0, 0x3, 0xa, 0xa}]}]}, 0x334}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:15:58 executing program 6: mmap(&(0x7f0000000000/0xada000)=nil, 0xada000, 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, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ab4000-0x20)={0xc6, 0x7, 0x4, 0x3ff, 0x1, 0x1, 0xffffffffcef883b3, 0x100000001, 0x0}, &(0x7f0000ada000)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000869000)={r1, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000536000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000968000)={0x0, 0x0, ""}, &(0x7f000020c000)=0x8) 2018/01/07 14:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x40823) sendto$inet6(0xffffffffffffffff, &(0x7f0000a80000-0xc4)="94931ab7d3add44992db6d464425aa3bbf97ef5a9be156a920479b023791b576d15d84c05795b96c65d3d35ebe5eac741f34fa887c4cc0df74f2eb6731a7a3deabb30ea42b3cafa62a9ca5e36b35a6f9297ffc74fec2a7921f9143c47fcd6b894f2702ee878a873f09ad52539d6bb336a071604d7373e8ed9afedc05f07067f5d86899ec03c0811dfdc643309bc6b99a4d1c0f119e003b4017fc3ece57ebe87b98668a1095f41857e02c75ca0532e7dace87c9217e2d872cc9fda5dc1c69b95e9422e55f", 0xc4, 0x800, &(0x7f00004fb000-0x1c)={0xa, 0x1, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xac}, 0x1c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000063e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000604000)={0x0, 0x6}, &(0x7f0000b25000)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000d8000)={r2, 0x464}, 0x8) r3 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00005a8000-0x4)=r3) r4 = socket(0x0, 0x1, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000b64000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100, 0x2, 0x9, 0x7}, &(0x7f00007d1000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000bc2000)={r5, 0x1fffffffc00000}, &(0x7f000060f000-0x4)=0xfffffffffffffda5) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000007e000)=@assoc_id=r6, 0x4) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xcf, &(0x7f00004ee000-0x8c)="ed2a43742f50a697a423c1a21453c592db250c5dd3099d9050ad7a17412485a0cea526c72f35fbd1b4da2c92c4da0ac67365dc535e9e373e01a25039af2ebeea4dbe780a5df20647ea9014e089df2aebe019b8f238f5d30cbf40954d5730c7198cff0a3cd065ac72302aeead2b6bd279628611c7f13b5e7971fa96d3c8e42ed3d491d0ccad01eb4de5fd683c", 0x8c) r7 = socket(0xb, 0x80007, 0x4fcfe118) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00009ed000)="5fec4238ac4d1b82d91e0a3105e4e2f47ab6332a66df6a6aaf54723ac01815c3a3e2b9fd4d9833266a3abbf75f7ee16fa49c408238d30117a70a25e822373fbee0c09a6c88234240f882a7a01111976078de2b34856a4665c96520f036e734aa2fa2a756858697015e90f30f07165bc83d3981a08d8b0b28b0aedbfb136bc7a5c5163fbaf891c4dc7b22d73a6fc8e3a7b9182a859e0110aeabfe60", 0x9b) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000813000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000024b000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000a1b000)={{{@in=@broadcast=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=@remote={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}}, &(0x7f0000368000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r8, 0xc0286405, &(0x7f0000fa8000)={0x2, 0x80000a0, r9, 0x1, r10, 0x1, 0x8ee4, 0x6d547419}) shutdown(r0, 0xfffffffffffffffd) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00004cb000)="fff149fba24d3c4110710256a1c00687c92602f8c7406fb50c95b48e2de00cd78abcc338a0f2672970cd86466af48c89b35332f08196b38dc04c199a9329d471c251c678ee74a890340e", 0x4a) setsockopt$inet6_IPV6_ADDRFORM(r7, 0x29, 0x1, &(0x7f0000146000-0x4)=0x2, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/07 14:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4000000002) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) recvmsg$kcm(r1, &(0x7f0000489000-0x38)={0x0, 0x0, &(0x7f0000b00000-0x1d)=[], 0x0, &(0x7f000008b000-0x86)=""/134, 0x86, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) 2018/01/07 14:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a8b000)={{{@in=@multicast2=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=@mcast1={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}}, &(0x7f0000451000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000048e000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000e88000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00006c9000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r2}, 0x14) 2018/01/07 14:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007df000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ef9000-0x4)=0x19263a71, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) 2018/01/07 14:15:58 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f68000)=0x4, 0xffffffffffffffec) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xa, 0x0, &(0x7f0000fe5000)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fe6000-0x10)={0x0, 0x7ff, 0x0, 0x8}, &(0x7f0000fe5000)=0x10) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fe6000-0x8c)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 14:15:58 executing program 4: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f000013b000)={0x0, 0x0}) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000361000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000360000)=0x8) connect(r1, &(0x7f0000014000-0x60)=@nfc_llcp={0x27, 0x2, 0x7, 0x7, 0x6a4, 0x7, "7a6011e0be38623a1d22ce5c31e07b675901c85ea6acf1669792882af499e2075851c719736377c613e9bdba3d2d0d862c12256a862b19aaddef0b12772d0e", 0x200}, 0x60) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000361000-0x8)={r2, 0x9}, 0x8) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, 0x0, &(0x7f0000360000)=0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000360000)=0x93e, 0x4) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:15:58 executing program 3: 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, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0xffffffffffffffc2) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:15:58 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f7f000)="26000000200043f90003ffff04008d4001e200850000123b0b40f2ff0000acff002103c75735", 0x26) 2018/01/07 14:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000464000)=0x7f, &(0x7f0000344000-0x8)=0x1) socket$netlink(0x10, 0x3, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000bef000-0xb)='\x00?bla\x00', 0x6) 2018/01/07 14:15:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_timeval(r0, 0x1, 0xd0093f2a79ef0fed, &(0x7f00001f1000-0x10)={0x0, 0x0}, &(0x7f0000e5e000)=0x10) r1 = socket(0x10, 0x2, 0x0) pipe(&(0x7f000082b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000cf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000c67000)={r4, &(0x7f00003a3000-0x51)=""/81}) accept(r2, &(0x7f00008b1000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e62000)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003ce000)={0x3, &(0x7f0000d87000)=[{0x35, 0x0, 0x80000001, 0x1}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/07 14:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000c5d000)=[{&(0x7f000071e000-0x58)="f4dda555da42123b924de3f428cf3c82a98201b6751623d7950da03bee13337c6ccdd866943ed2ba546a2fbcd2ac88fc2efbf385085767519d2d7a966f37b2c5e13ffa25a308a183b8c78ff107b946aac684882f3217f7df", 0x0}, {&(0x7f00007fd000-0xb1)="d121291af9b54049c4baf537d710e7d204bd6c2f5dc051d3797adc2e68444e5645183f2169c2dcb9ccc022f4947cb3b6404d213fcc1c3db677aed7443a517930536ae15ff1fcd7231ef2687bc7716e27eb06281675785f1a924b0051a28bd22625e1fce410733dec96afd1a8d20bc80e2cecdac56f481ae728239517cb4364ed0aee33b0c3618f9b650f9b9dd25b63786f8eb436b7046d693f539dbb7ab677d3997369d8716c44c1340a200301359f0d81", 0x0}, {&(0x7f000096d000)="3a97753f7e3a137346013d1946502b07150a81b2808c2cc6f94ec51536dfef20ce8ee4d4257776c512a93bf3420512ef0bf9e1e2cb6c7c56117b734e674196e902370b41323cb80b18516c098b67df8fb6d048987789b71a17e6ebeb6f786144681dbf2e2dc3221585acf502071eae71", 0x0}, {&(0x7f0000c80000)="", 0x0}, {&(0x7f00004b5000-0x4c)="66fccec9432a81b252579620a3ae5e4463edf4f8ea00504f7c0c37308990ffdf94fe69a3bae6a82744daf776fe399715730456e212f9eed862ce3b9ed172020fcef88ba745b0b8d3d16ba39d", 0x0}], 0x0, 0x4) write(r1, &(0x7f0000335000)="", 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/01/07 14:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000151000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000365000)=0x10, 0x80000) connect$ax25(r0, &(0x7f0000946000-0x10)={0x3, {"99177bf0d52ade"}, 0x7}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000712000-0x80)={0x0, 0x78, "954d1ff4a79c1ee54c4deb574e699220934e86285ee4253e33b1df5dcfe51d12d5097d46781c9ddcf0d8b29ec1369dab381d0c4c9b1d5f157e2f633dbff02591b81797b856a9ac8feef2798769f098f6cfd5cd2d61b038fac40b10ab271aa62e3449e8c18939e42ba3b84ee8691c4573d631eb762b24895b"}, &(0x7f00000a2000-0x4)=0x80) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000127000)={r2, 0x1, 0x10}, 0xc) setsockopt(r1, 0x100000114, 0x8, &(0x7f00006cb000)="e0ffffff", 0x4) 2018/01/07 14:15:58 executing program 7: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) connect$nfc_llcp(r0, &(0x7f0000537000)={0x27, 0x0, 0x4, 0x0, 0x0, 0x0, "d1d8cd408e249f6a44cf9a3fe746ff0b811441005b08548e50621ad9abad92400ff845da445c1bc951c0d229133a0d9d7bcbcdb0130f421f267520e495bca4", 0x0}, 0xfffffffffffffe8d) 2018/01/07 14:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x800000000000088) recvfrom$inet6(r0, &(0x7f0000ac1000)=""/185, 0xb9, 0x0, 0x0, 0x17b) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000a8b000)=0x1be1e755, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f0000069000)="", 0x0, 0x0, &(0x7f00005e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 14:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000697000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088c000)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00001a6000-0x4)=0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000868000-0x4)=0x0, &(0x7f000020f000-0x4)=0x4) 2018/01/07 14:15:58 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, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000bc4000-0x4)=0x2, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f16000)=0x0) r1 = socket(0x10, 0x80000, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f04000-0x48)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffff9}, 0x1}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x0}], 0x48) sendto$inet(r0, &(0x7f0000971000)="e4", 0x1, 0x20000000, &(0x7f0000d73000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008ca000)='nv\x00', 0x3) recvfrom$inet(r0, &(0x7f0000e89000-0x14)=""/20, 0x14, 0x2, &(0x7f0000de6000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x90, 0x802, 0x0) write(r0, &(0x7f0000321000-0x24)="1a0000004a000700ea091008090007000a000000002200000400", 0x1a) 2018/01/07 14:15:58 executing program 4: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004db000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f5d000)={0xffffffff00000001, 0x0, 0x1, 0x5c04c062}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005bd000-0x20)={0x7, r1, 0x10001, 0x20}) r2 = accept4(0xffffffffffffffff, &(0x7f0000860000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f43000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000f5e000)=0x0) 2018/01/07 14:15:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0xffffff7fffffffff, 0x7fff) recvmsg(r0, &(0x7f000086d000)={&(0x7f00000bb000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009f6000)=[{&(0x7f000057e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000261000)=""/181, 0xb5}], 0x2, 0x0, 0x0, 0x0}, 0x0) getsockname$inet6(r0, &(0x7f0000bf0000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000220000-0x4)=0x1c) write(r0, &(0x7f0000b52000)="26000000420047f1938d0000000000000050f16b9cbdea031200f8454a6809e517c76e328a67", 0x26) 2018/01/07 14:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e8a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000398000-0x10)={0x0, 0x0, 0x7b, 0x4, 0x0}, &(0x7f0000367000-0x4)=0x24b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f41000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00006c6000-0x4)=r3) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002a0000-0x10)={0x5, 0x2, 0x9, 0x1, r2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000741000-0x98)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, &(0x7f0000a1b000)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d29000)={r4, 0x6}, &(0x7f0000605000-0x4)=0x8) ioctl$sock_ifreq(0xffffffffffffffff, 0x8937, &(0x7f0000c6f000)={@generic="9146a5042739e7e05473193bf976a958", @ifru_mtu=0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000279000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00006e0000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000818000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff, 0x6, 0x32, 0x500, 0x99, 0x40000, r5}) [ 880.837765] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=29524 comm=syz-executor3 2018/01/07 14:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007a2000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067c000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c68000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x9, 0x2, 0x8, 0x2, 0x80, 0x20, 0x8f, 0x0, r1}, {0x3cb, 0x800, 0x5, 0x10001, 0x4, 0x101, 0x6, 0x7}, {0x7, 0xfff, 0x51, 0x2}, 0xffffffff, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x6f}, 0x0, @in=@empty=0x0, 0x7, 0x7, 0x0, 0x9, 0x7, 0x96e, 0x8}}, 0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000ad0000-0x1008)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000abf000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004c1000)={@generic="08c7f05014cde7c831ee41085d149a0e", &(0x7f0000cbe000)=@ethtool_rxfh={0x46, 0x100000000, 0x6, 0x1, 0xd8, "54ea61", 0x4, [0x8, 0x4, 0x1, 0x7ff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:15:58 executing program 7: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f00009f2000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x9, &(0x7f0000f52000)={0x0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f52000)=0x0, &(0x7f00007fb000)=0x4) 2018/01/07 14:15:58 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f000082e000+0x565)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000da6000)="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", 0x1000, 0x20000000, &(0x7f0000da6000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = accept(0xffffffffffffff9c, &(0x7f0000da6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000020f000-0x4)=0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000da7000-0x8)={0x0, 0xa8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x73)={r1, 0x6b, "690ba0a6fea6ae04409f068ccf4000e8876682b62b65b19ee571b9723dda095ea56a758dc25ec32b20707907f9b18789b641522115a41373fbbd19d625c36bac6b41f9aee34f40b05084000d3f78ab43a47e4ab8220e8e5d4b476e76f3e6546e618108a0ba6505fb1da3e0"}, &(0x7f0000000000)=0x73) 2018/01/07 14:15:58 executing program 3: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x8, &(0x7f0000eea000)={0x0, 0x0}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000eeb000-0x4)=0x9, 0x4) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000eec000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005ed000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db9000)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000048c000)={r2, 0x1fcb3954, 0x10, 0x6, 0x1d}, &(0x7f00009d4000-0x4)=0x18) socket$nfc_raw(0x27, 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000eeb000)=[{&(0x7f0000027000-0xa)=@abs={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000)=[{&(0x7f0000eea000)="6b6c605224447d91bd43963a16e3d06c9315d1e0248cf8ac52990d4dceb221926d5f7d2e2c975d14ab93facba90447b79e5f87993edf2aa2152ac6716201171714", 0x41}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0xffffffffffffffff) 2018/01/07 14:15:58 executing program 4: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00003e1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f7ff", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "a21adf", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @fragment={0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], ""}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x8000e, 0x40) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000eae000)={0x0, @in={{0x2, 0x1, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eae000)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000681000-0x8)=@assoc_value={r1, 0x9ad4}, 0x8) 2018/01/07 14:15:58 executing program 6: 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) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) sendmsg(r1, &(0x7f0000eee000-0x38)={&(0x7f0000d81000)=@nfc_llcp={0x27, 0x0, 0x5, 0x0, 0x2, 0x5, "583fefbc234c1d70982df95f7e61cf9e060b575f3513fc80d6fe1966528ec4d169d4d177fff5f829f82aebd49ce5083359b40c313b54116194b515035e2dd6", 0x8}, 0x60, &(0x7f0000d1b000-0x40)=[{&(0x7f00008b1000-0x28)="32debd227c6967139aaf7a31d15c31618c30d3e81de3c2bbb081456f6f11ad0b494cf8cb82d8da36", 0x28}, {&(0x7f0000bfb000)="464f20aef90f8dbac3ca21b090324f0455f33b1234bc841c3911e44893d666ee364b0e0b9044ef26eebee67ad7a48219869d276371f1fbbc19faf25fb2749208689c3f606e433b6ef5499607e61901cba5e36b5d427d6c63f88b34b162a2e71b17c214ad52eb00a0c8473546aeb98f3fa8d7a30dcb4db671f433219954df26ef50090fb40118fefde6fd91b91633945b5ff5ed883f5cdddeac044d3045a735a090fc544e92dba437598954b68489c215365464267508bc638f80eec1dbd2ccb63c7da20e9a28747b0dbd56f12367ec8d8725213b93cf07443232d9b906493f16dcdbd9caca36f0d85570bfa8074bce49f27f8180d8", 0xf5}, {&(0x7f00004c8000)="a707cfae0290a4fb9172abdcf0c00b8c", 0x10}, {&(0x7f0000d4d000)="d8ca4fcd672616ad69aa9c7cc071c7d0fb3d720088ae511b9a9b6874210884fcf7a74de2c66239f07f14e0376ee4c73c78e95c6b55c4222af680250a9e87cc1bc03db28500e9a8286612ad987e71035f74a2d6cee1896706c896861c14ec10355bf7d71becf8b9fdb03fa49d47c7cc2900a1be2b53e61f443569b86202c5de0acf93be26171d3b379f96fd79828f4112c634db56d7275bdf3db8ff667ce4846f20188f099c6a43aaca84fe4a", 0xac}], 0x4, 0x0, 0x0, 0x8000}, 0x840) 2018/01/07 14:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x80000, 0x3) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000de3000)=0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000d30000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a53000)=0xe) sendmmsg$alg(r1, &(0x7f0000217000-0x150)=[{0x0, 0x0, &(0x7f0000abe000)=[{&(0x7f0000a98000)="998b581a11c8d400b836aeb69c0f066577b506a1d326961ee1a7b70fd536bd4c511219075ea56fc4c00def038510f3b6", 0x30}, {&(0x7f00006c6000-0xda)="dff741f7d96eb0dbe0084ef03ac5ee5fcc8df564a2b1633eeb999250775d9e664554916cee7c1f4ac24144c0dda73fdd26fd4c41addb6ba13b9472fa04d8d91231b909a634babb7fbbf36d0a542e661afb5ef62cd84f98c3f98337ec34c097b849a009636f5535896e5cccb0936b3e7273a8e5da740a72f3197e1ada26d6540e2a8315c239107a1ec8b1e82f3dd4c6ee698ed1a0a8d63ac19e1950ebdef5dcd209f8a166f6645cf3468ed0696f2ff2cda8500c0f386873839f439b4b807595c4fdbb5bade1d694585a1c6e2198f13ae0cbf5856b77e037f86f47", 0xda}], 0x2, &(0x7f0000e9f000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x20000000}, {0x0, 0x0, &(0x7f0000504000-0x10)=[{&(0x7f0000edf000-0x54)="3a144275022a757f5088b04cff4a56f15e973bab60448cdd9c7342a377e237a108318591524bccd1a9d51387bbe822626a36137f4a3c7be7753f36f6eabe193a0028a2a406fda0335b1f1159b44c41b5c0043fcf", 0x54}], 0x1, &(0x7f00002b7000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x20, 0x117, 0x2, 0x5, "817361a3a2"}], 0x38, 0x4000041}, {0x0, 0x0, &(0x7f00005cb000)=[{&(0x7f0000d8d000)="6a5e8c1b29529dce8a8761c160a591cad82c325541fe212027354fd7424b46e973549166958e248d0abbe2ecd74923aac57408aaaab6cb08e9d61d13f40d849d3c70c54a160864a92d5e", 0x4a}, {&(0x7f00003c7000-0xa4)="7e9d7551229889466c2fa8a211c1b1b44891129fdee148878d9d1f4e3168c638b1b419014ea6c18d46f19e1be61641d1dfe5a53c687e4bea1bd3a4b057c6283038998a90399011958daa5ce996f469882c65ca153a612186e9bd7083f56b624a64558447939f0f1f32487c32cbb67e29cd90d96e9edfd6faeb366bef4a2d01d88aeddab7ecfd8b913fd01e094a5b15d3d6f1a7712373bbabe62485c54dbfcd61ead69a48", 0xa4}, {&(0x7f0000724000-0x91)="89de39a94ee0617cb093dd91078311b1bc2d2ccf3c3a0ee3fdaf0478c8b9e3221bf4503e7fef530c1dec0ffd80dc481e7477fcb3aeed827ee64e953f6ea15546136216a693c8df9d327f5dd810d0c767e002f6638cd07e20735df90aadc0ad4a36c2d5bf001c13db6a26e48ed6fcb9141482171c34a5cdc6abecc6b43557b110b2e28842e3e501629c483e226db0f7d4c3", 0x91}, {&(0x7f000041e000)="f935901b5e5b1df313740aa6bc221b76c76af4ff6982de3eddb76b21ff67ec2770001695aff7e684a4191d65ccffbba580c4a5df84d9efeb28cee7aaabed779915f50f2f621fd15f2723a6a1f78510a7128d65311392e0cc5412940c74d194235ea1f3706dc9ad0a7e603125924baa", 0x6f}], 0x4, &(0x7f00003d7000)=[@iv={0x30, 0x117, 0x2, 0x17, "1b308476208a3690374fc6b469ee48c43b77684a24b04e"}, @iv={0xb0, 0x117, 0x2, 0x99, "c29202b90bc5c0fa4edeb24a731d76a05c3e369c4c5e4440d88d91d11d49dd548af408e93ca64e001b28062a8240fe98821d339790f1fedbf286d73adcad8f864ca87c4a35acf7227b51cbf43f0dc068e3aff724ef63ecc562621e182157128155d9c3616cf39eb9d1658daa766b46f2f4ee769acef2d733d141ee3ee0be80a623c2044a5279dfd53960a0b9ec198c8c89afef0de780c82cd3"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff9}, @iv={0x50, 0x117, 0x2, 0x37, "8483a3f34a862c05b06fbe81124ca11220e18943b4feeb7dcd5c3e515e8d7a4d3aa403d77b6cca28bda931a2c7f542a91f8b283ea98975"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}], 0x190, 0x80}, {0x0, 0x0, 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{&(0x7f00002eb000-0xe9)="4a9bae4efd77f6d40aceb4e99a23ff4f69a59ad1aa8463552f1c4c4072e21c6f730be5e1dd6fe00c70a44da6cde561f5eb31c1e6d78cdeb87ca7bb4ff1c0512d219aada6dd853d50cdcec79d00109fe020eda77aa93c4d5b039515e813505ca7476734ca8d60411b4bebbd5787f694c24dbfc8948353c7b9f5b1bd62534bba03be7b500f5a825661f5c2cb0978bed6aadb39d914c62ec1aa0f2979b811c233966d0666263bb9323edc7edf5ed335f65088d783ae29c9fdbe9ebdf8052e5945bb9fd676febbde0829277d8984ba49dd6c0f54f7bfb1820e04584615a66c1fb25d157a9cb826f9098191", 0xe9}, {&(0x7f0000083000)="afa816d6578bdc20f8d30075b7ff7320ccb74e5bd94ed920e382fa5a230d4f5fc122308e42a330843d4a459ad0007f2422cbf923236facdf7ac077f9ff142c4c811fa3053173acaef807910b0cfca19517c045e9bf35e9c367287e59337682c81cef49b076ca3350a1e7c12d10cae00d8dcc0b5794153e576383b629381dafed0a858afc0222ae1f864fd0eb32796309c3b5f39ae053c352e74c19d2689357facd77fa2a21b4f0", 0xa7}, {&(0x7f00009b5000-0xa3)="662623588aba2c0700517befd79eacafac0d88898fb80c5b618f6dcde6693ce6001d9418ac6b190acf62b42f6da61b549ff1ce83cf295334c305e65587728e998b12ec96ac1d1b24ee78e1d3a6e28487d8afef8270651233edba00755f8ba1dc014624b6ca72eb7d643efb46ef55b865cab9ef21da49d4f4c855ed69d2216b2be6507002e0e72bf8d9dd208a62fd6a443a792bd11e95b9e02615571b8dfd415f1bfdcc", 0xa3}, {&(0x7f0000c5d000-0x1b)="d4721e28c1cf2fbf1f15310ca3d738a5561ff0c2888dcc871a146c", 0x1b}], 0x9, &(0x7f000029f000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x90, 0x117, 0x2, 0x7c, "6c6ea66a21705aebf9f1b5bbcf2621ef4e3e77d380038a7c21e4d167d2d1371508ba158d61d977a2a97d4d038c93d3b04177d84513bc67cc95cb2a1a4a36cb37be4d5429385726893bd8ec6bed1957ea2d844829b9ab7587c0d3c9bfc124c1a45f5f2263e221f250e038ac5d633a07a107954f1f2a43329396ba2455"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1138, 0x4000000}], 0x6, 0x20008001) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b6c000)=0x0, &(0x7f0000f1a000)=0x4) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = accept4(r2, &(0x7f0000221000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ae5000)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000e68000-0xa0)=[@in6={0xa, 0x2, 0xaf4c00000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe7, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x1, 0xb7f0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) getpeername$netlink(r3, &(0x7f00000bc000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002c0000)=0xc) setsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000174000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/07 14:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x5}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/07 14:15:58 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000feb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000009a000-0x24)=@ethtool_sset_info={0x37, 0xfffffffffffffff9, 0x0, [0x4, 0xfffffffffffffff8, 0x4, 0x1, 0x54d3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fec000)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000fed000)=@hci={0x0, 0x0, 0x0}, &(0x7f00002a0000-0x4)=0x6, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000722000)={0x0, 0x2}, &(0x7f0000b8a000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000094000-0x8c)={r3, @in6={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cad000-0x4)=0x8c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00009c7000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000fec000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00008ce000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r4}) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000523000-0x2)=0x1ff, &(0x7f0000bec000)=0xffffff7d) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000400080004000c00000005ff01", 0x29}], 0x1) 2018/01/07 14:15:58 executing program 2: mmap(&(0x7f0000003000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000074c000)=@un=@file={0x0, ""/68}, &(0x7f0000000000)=0x46) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000000000)="6e7de3c7374ac09fff91efc69641fdc4da6a80a108680626edbd761815654d08559ac2236cdc9a2e4cfc9f7b63c6491950a90b796bc9133f49c1798ab64b8fe3a0a77952b4563ef90f4b67bd353761ad096f014fcd7e1e23ec093f8db6a45f12e8d98b73f8fe28093c4e1ca5ebcde7677c209597f329b9a343f8e8e47b", 0x7d, 0x4, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000a40000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/01/07 14:15:58 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) socketpair(0xb, 0xa, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000d000)={0x8001, 0x0, 0x10001, 0x71c1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000000d000-0x20)={0x5, r3, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000002000)={0x8, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 14:15:58 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, 0xffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004ea000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTAT