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", 0x1000}], 0x3, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/08 00:37:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = socket(0x8, 0x7, 0x5) getsockname$packet(r1, &(0x7f0000947000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f8a000-0x4)=0xffffffffffffffbb) recvfrom$inet6(r0, &(0x7f0000580000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe06) bind$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) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000bef000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ef0000)={0x67333ccc, 0xfffffffffffffffd, 0x3, 0x2}, 0x8) pread64(r0, &(0x7f00002c5000)=""/158, 0x9e, 0x0) 2018/01/08 00:37:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000073b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20, 0x1, 0xff, 0x1, 0x4ce, 0x5, 0xfc2a}, 0x20) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000a8a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000fa000-0x4)=0xa, 0x4) sendto$inet(r0, &(0x7f000095e000)="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", 0x146, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x3, 0xfffffffffffffffc, 0x2, 0x1, 0x5}, 0x15c) socketpair$inet6(0xa, 0x7, 0xf7, &(0x7f0000674000-0x8)={0x0, 0x0}) r3 = accept4(r1, &(0x7f00004c2000+0xa8e)=@generic={0x0, ""/126}, &(0x7f0000138000)=0x80, 0x800) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000182000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b72000)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00001c6000-0x10)={r4, 0x1, 0x6, @random="618ce9fd4b30", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000dc1000-0x4)=0x0, &(0x7f00003d0000-0x4)=0x4) recvmsg(r0, &(0x7f00000c0000)={&(0x7f0000e32000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000063b000-0x70)=[{&(0x7f00003c4000)=""/192, 0xc0}, {&(0x7f00001f0000-0x62)=""/98, 0x62}, {&(0x7f000078b000-0x6e)=""/110, 0x6e}, {&(0x7f0000702000-0x6)=""/6, 0x6}, {&(0x7f0000be9000-0x94)=""/148, 0x94}, {&(0x7f00008b7000-0xa4)=""/164, 0xa4}, {&(0x7f0000ad4000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000e88000)=""/60, 0x3c, 0xffffffff}, 0x40000000) close(r0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000087a000-0x560)={0x8000, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{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]}, {{0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{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]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) 2018/01/08 00:37:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000bd9000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000736000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d86000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d7e000-0xc)={r1, r2, r3}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/08 00:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x6, &(0x7f00001a4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000303000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000eb000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002d4000-0x10)={r1, 0xa0, &(0x7f00003ca000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x12}]}, &(0x7f0000fe6000-0x4)=0x10) unshare(0x40600) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 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}) 2018/01/08 00:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xde39, 0x5, 0x800000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006ac000)={@common='ip6gre0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r1, &(0x7f0000389000)="068c09ed10dab932a201570cd4d91792cb3c9f3ed9b419002207807f779cc603", 0x20, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000185000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009e2000)=0x14) sendto$inet(r1, &(0x7f0000807000)="f226626dfca45b05a8b27a224d3d8d27398fbe021cca5731787ed066f88d8cdc5c3efbf40e2ab3d7c751c1ea9dc55ac090442d28fe2ec70056a815d48bb0f36cd703fe40c9a1530467af53d35e73d0aac8838a20a6350b5d4d", 0x59, 0x40080, &(0x7f00006cd000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005b6000-0xc)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/01/08 00:37:39 executing program 2: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$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$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x12, &(0x7f0000008000)="b94faf5734200000009d1adec575cb365359"}) r1 = socket$inet6(0xa, 0x7, 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f00002d2000)=0x0, &(0x7f000028c000-0x4)=0x4) pipe(&(0x7f000075b000-0x8)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000ef8000-0x10)={0x1, 0x78816fc1}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ef7000)={0x0, 0xff}, &(0x7f0000c16000)=0x8) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000015000-0x10)={r3, 0x10001, 0x8, 0x7}, &(0x7f0000ef7000)=0x10) 2018/01/08 00:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) bind$alg(r0, &(0x7f0000ec4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = socket(0xf, 0x4, 0x6) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00005c0000-0xc)={{0x7, 0x4, 0x4, 0x1ff, 0x7fff, 0x9}, 0x1}) 2018/01/08 00:37:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0xf, 0xb, &(0x7f00005c0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xef8d, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc}, @alu={0x4, 0x6, 0x2, 0x5, 0x4, 0xffffffd0, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0xb, 0x7, 0x9, 0x18, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c5000-0xa)='GPL\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 00:37:39 executing program 6: r0 = socket(0x9, 0xb, 0x3f80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f000017c000)=[{&(0x7f0000000000)="d5f64c42734525794264aa02056eab2d0cde0d0392620e8a5985f2bfccf7e952e397e024f6cb1bd57f6032d5716610d0cfb21206c8e6de5ad7338dc49457bdf871b641bc5bbf4b069f5185e8a8e479caf43dbeb723f4be8c77ece626ec35b92122f49ac542740a94692c22a8cb438fda393f531d3413b204303201418d6442d9fbc98ea713a4c121b338c77abd9a2f9e4a029d4279db2702133e4cd2eec48b8419f9d0f5a87c432d457a3961724b86d8a0600ecd70", 0xb5}, {&(0x7f0000001000-0x10)="7e1e99c61b00f37ded726434dee2fde1", 0x10}], 0x2, &(0x7f0000001000-0x1d8)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x39, "ee4b14d8afad0e7340f3692f41f7376295b41cf0f91621f26a6fd4bfe079a89ba68e0f01d48a187b71c7b570950e5b62b58811b2f2c6a88bfa"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xa0, 0x117, 0x2, 0x86, "a19f15160cfbacc22d7dec15d2b62fa69cdb9864a5d1ca12ba166c1316ab453e2458ae16320dd8ea6cb573b356fb5cced32b752721dfb3e5449291402b01aa02302e98905f7da788d027303012b69ab1e24765267bc803b83c66fcf31dce34cd90eeb2c26414f29d28b0f3526a7fabf29a777750c9b45000a304aa6211cd893eb4fe3c6e853b"}, @iv={0x60, 0x117, 0x2, 0x45, "200709274bd05d2d929160caff51b41d94c47d959545549429148eec80880930786d8b5db0d9f35fc39f894af41db135bf725a5cf1a1733016a9fe88fe75d68124360e83ef"}, @iv={0x28, 0x117, 0x2, 0x11, "45b153f825952ffb18b3f6de91c27c134c"}, @assoc={0x18, 0x117, 0x4, 0x200}], 0x1d8, 0x10}, {0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000cfb000-0xa9)="2e4cd1d9956342f20145d97346403cb45787cf37fb419294c199811035fbc07fa0cfa35f7af0db18894ec41472b138d9284916080097464ef5d9b75f7ed97fbfa756f3e9baede7228b6aff996fa2f34d6edad124e42190729e704e2f930c11ba881e821e4a9f72230ac81037ad65cdb8c7c55950396ac90d36af0624961aaceac6e64f28a9495a2022aa9426db6a3da017c9d6b25c34796df8e820c8f07efc40752855ac27aa336743", 0xa9}, {&(0x7f0000001000-0x67)="c2fbbe8273cb9544f8cd03d1b3c95907995a46902d0eed4c0a74371a04c47db58077d850c5b1b7e1d30975f89e6a7c9b3229e84b5bec3961063e2fde79976f843f8b2c8d5a97e1b6d4b81405ac026606695dca88b4e691fb472d70d087eb50c06c8a8e57eb9cbb", 0x67}, {&(0x7f0000001000-0xc6)="7348d304a8824522a3ec5323eb2f062dbafe810f992e4ddd169f6e590a5a818526aa26ce28d33e6a09736f6c052f6f8252060de98094326e6f5a81a357b89ac5624ff7b3a53f34825d1fe9c263e5d67821b534ac27d194192ee0771c5f39dc7e40dd4940661d6d962363f38036204d5a4c62bb725a00f8f4281216ffced478a6f0f5ae96b3c739a98997a1c70bae24e9cbcb20ad95d0d4a6fc35f7d1639756b23e9e6f8dcde87686862c07fc41ebebd205805947b95cbe5b82cb369d405ddeb6c6f75ef42cd1", 0xc6}, {&(0x7f0000000000)="bb8c361a4282dc1f7ad8a0af23c0d5315a6810657aafd7c40116a0562bdf0eb5757a514ea94a0097901af84a4b11bd170969d38a20a97a4a135ff5d582759dd17bf8d88c1c67e778e9aea70a4497796e7859f9b3", 0x54}, {&(0x7f0000001000-0x10)="c6c1ed277372459b870d01381348a3bd", 0x10}, {&(0x7f00007b4000)="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@iv={0xc8, 0x117, 0x2, 0xb2, "9facefe377bf53ca4de0a04672d2b18f677946667939b13bd3c9403f790c65e21483236f7d9fb4bc210f425e6847097ed04c73cdc428b308d09828482943ea522ac83e02e87c7748a435f65e4e7f0da8706be01af2bab3a144053e9ecf1a0ca5e7c4ea9e501b5e2572af5f426226e8d969af32879b459d028dbd6fdeb89c651ed5967a8fdf99e7f83c198afb12a24fa440d7dc78a8009316a7b2e33eb29a03d62907d2791514491ffd864baba16edc2501b4"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x8d, "668ee3c7c347f7d12324f4e086eb7a8b95d588e8936c646bc1febef8be24d004f3cc162189e1744d5de2dd7b0617612ceb91549a3fc648541af747ffad05e16abef4c5514cbdc93687057be2efe5b8084f40142655ff0a01cdd5de068d1260a4a22d22c1b997a644afff3e1cf2f287c8d682173d09f2234d784cfa3b2e54e4cd5e63ccd5d3bf08fa3fc7884253"}], 0x1b8, 0x20000000}, {0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f00005f1000)="5f482f1ab69e733aef6d7ba26eeefd00f5e649d5aa9ccf6d657c8ef40fe6f43cb156faa2b0af047750e43b975c4e0f0887f2513c2a1106a679ff7dae1a4063f9284c6d7ff5be68a67d1939ac55eae6a6f989fddb96f714c72acdab7348f94b9d5c2d797138ba19a6b25730eddff85d42c9ce3d0e8a02ef43773b635a3a111aa57689ab6f28bb9b8825d671a12d009f99e9e69df190647b2df38b4983ab3d5adda6819e851c73e2f8dfe4d49d20f91b265f3ae0b723f8c8a7223de2a544bf0c98a7bb442782e32850e583f7dd819423e4a4f81333bf7cfb3c66467b04e8ab138541038437892419fee9331d1007f3704974e5dcfb0511b59cb447e5ffee9b47", 0xff}, {&(0x7f000076f000)="57fec18020366a7b8af86995ee42bfef6e80ec53da35e04e54fd5576475b608287e57098ada5f69b5af2fa786021d39a566dd013b9ae4c82a1db1e5c7b55b67af032e29ecec228c1986c6b2c382a", 0x4e}, {&(0x7f0000ee4000-0x63)="9d9ddb68b9bafe5a5186137bb88e383c1906c89dc57feee00f88fa7e95cf5d2cc806f5b957d5b8620d75506983ac8d90adb356f4ffc058e6b0200569455721f8b51320e914f1d1417775618e9d84a70c2e10323de487826662b02097b2ce3c7069438a", 0x63}, {&(0x7f000023f000-0xcf)="4e334d63741136403588ccc66d0807046acbdf390809cfa3dc7b597fc51500885065f7d12b7ea0cc415a139125728c87d39fe562b38f3c7a2bd5c472ab47b9b99d8edd24fbb3179707723caa513a59105ab85b9c3147e3798970767ea2dff87397bc189ef5fb934df87c63030f0e95fcbbf75a9f9e79d7f86184280dd964e51ec5d86dced585c1b5e017121957749a2656ba1d3ebd43f0afde74856e8a806cca746745eb886a78530b197ed6a7b8ff5038cfe925555da5a29694bcadab742a9165829c2f44d3d57dad418c15a5e5c1", 0xcf}, {&(0x7f0000098000)="b2330aac30040e3f23520ffc8d845e03c0c776ce4dcd3ffed7773a00733c2495986f37fcbca585ddd21fc3902a91cf6ce7e323c07378653bd788c49e8c41d8656455ae7c98e306d787ad7e8e153b08f5a492f47a4d1d868065aeea6eed578736a7ac94578addbece804f3309712402d596881b5f0073e46bc76d19f47d45001dc35a39d5ea18816a5ed301cc9fe0de7f5997c8fd", 0x94}], 0x5, &(0x7f0000000000+0x95f)=[@iv={0xf0, 0x117, 0x2, 0xd8, "1af137fa9473804cae2393d7003f2ee4c3b878c12b7e942f0149ad5903a2d472df8a2275fdc61700b59f99cb7c7609743c7ec410e549ef0f67f3165b0d3456b36c75be5289ec67d2d4fd2e46ab9851710bc5f653478c2f179fa6ed8ab2391df39c15e78e2cf9c42df1c3413c3fb5417dc7765001ccd4f19c7bab508a3a31777b9c675d65513606873e5929fd4e7c2ccb5cd1b275ff99822574bde2a8bd0ebf612d99b0e9187acb4e1e9de4fe14070fed65f61108047098a35fbe37ce83f75a9329ed59a51463610e57c1dc244cfd8bdc2f43d5bdc6956f65"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5b3c}, @iv={0x68, 0x117, 0x2, 0x53, "048fc2a1b0858972633eccacd8e9e74efc73445600130d134e1302627c1b56babe7854a705a6be3bab6777e6a1e174ff33a496eff04077ba034be7e0c6d025f6222ae83971693b0eb0f384d7123abb20f84d81"}], 0x188, 0x44}, {0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000f3b000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000a6e000)=[{&(0x7f00005ee000-0xf0)="eae2be57d7709a087b85c4b2631f07f2785ecac8a63e131ca28ce997f75cf4ffc1b7252f7652437b1de775c4f1801cffe515ba697ed00cad3f3da962cc37a181280273490abc462e999e4e472b593d033502165d2ba4907033df87e4c5a19ca3a09900be38087fd8c6b1ce345c07565e53f06428f2e1a360e6cffbdd98892120759e7ad2796b1b4c3760f87329e57191db2168c03f1e4c7ec4b32b35478e19461f67018128a5a8880c37f0f15307b4cd8d794276c161dc8079bcfdbd015aeab3c2024e16033265d4260e6eb4d99be87777fc1a92a409d45c07e4d4f7c92de1e4948030f71400bbdcc80f107c9265b592", 0xf0}, {&(0x7f0000001000-0xcf)="53db58b2fcd25807fded3de7fa572a4f399e9a7441fa296ceafba863a3e9d56ca09b5228dec7543792e77d9ad4c88fbe3fc8bb3b57660e01d1317d85c80b786561aa6f334382f947338974a3674355e5a2e0ab6e8455fa1ea8ac471e55bbd53ad3e6d487290181484dda181c914357efd28133741cc799071f631af19bcd932aa5fa83163b0965d383f3c6b055b55ef869e1ba10cd4959c4547ef128147a6bfb908f091908b581e8479e2a8b0b803a0a6c6a1ba9b2403d577b7f3d307006f1c0480747430574e9ae9addbbe61e57da", 0xcf}, {&(0x7f0000001000-0x56)="e04aba8c3719f698bf15ab7397a609090dc256fd8f27bc77c7c079e6f6ffc39ea02039aae8f3379810f298c585444f2b4ddd286b4e9de191c72d4bcee261eea6c6ff35d42354a8fb604ffe2ff5f7d945dcb8e0ca4d5f", 0x56}], 0x3, &(0x7f0000858000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x10000}], 0x18, 0x80}, {0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000319000-0xd7)="6b2fdc3d213c8d5175d2496740f7500ad6e15ba8cc94e389375a3630445c834aa557c25c320e938f05762d2b70434f6b99398d21893ac538e3e537816a0b740d1d0c13238e06e01b4020111fd6a6c2e2f8db2d8981d26808811ad4866ba6a91f64729a81fb467d8165711e36b2292a2e5861330fbfec7ca141e83625cb7aa04aa38d77e2d9fb1b183defa80e70990eb91678617c3f0deece1f0e10387e8456043e3379d3dcadacb7706a3980c6bfcf06027c37a8c78f6a49253707dfc565bbb3efd3e8ae53f1075b39193997414e917b401ca1e5dc38db", 0xd7}, {&(0x7f0000001000-0x28)="4f5c1dec63c8591f87e656f712648164031c0547fab554c841c55b156eab43ae23b3fb2a4d3df48a", 0x28}, {&(0x7f0000768000)="d9bdbdddef8be7e8c241f3b4d0e03a6aa018ba1b4f0306a83963a6b9d1ca838e848569e2f6f88c9f812f462eb6f633ef4c9acb0b96784a618ec4b471b7600cab74f6c132c7b065831a15f5bf8465e34b9977818115f6257bd575bd0a470c6fc46fba284c5117a4ba6db82aa78e9cd72046580a99feb15759e37b5d99049832843f26f84cae14666a277e013c150cb30b82d3b36b1c25", 0x96}, {&(0x7f0000000000+0xb2d)="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", 0xff}], 0x4, 0x0, 0x0, 0x0}], 0x8, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f0000d31000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x40000000001, 0x44, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c73000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff6d) 2018/01/08 00:37:39 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b5d000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000a53000-0x4)=0xc) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000031c000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000ed5000-0x4)=0xc) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a82000-0x4)=0x0, &(0x7f0000f86000-0x4)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f84000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd, 0x87, 0x4, 0x100, 0x0, 0x800000, r1}) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000f79000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x167, 0x0}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f85000-0x8)={0x0, 0x0}) sendto$inet6(r2, &(0x7f0000f80000-0xf1)="", 0x0, 0x0, &(0x7f0000143000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/08 00:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000b59000-0x1)=0x20) r1 = socket(0x1e, 0x8020400000800806, 0x3) bind(r1, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) r2 = socket$inet_dccp(0x2, 0x6, 0x0) poll(&(0x7f000095a000-0x30)=[{r2, 0x200, 0x0}, {r0, 0x4400, 0x0}, {r1, 0x40, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x1020, 0x0}, {r0, 0x2084, 0x0}], 0x6, 0x800) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000f92000)=0x5, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bfc000)={@generic="72c1b1bc03000000000000001a59e0af", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x10, 0x5, 0x0, &(0x7f0000660000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000076c000)={0x3, &(0x7f000076c000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) bind(r1, &(0x7f000006c000)=@nfc={0x27, 0x2, 0x5, 0x7}, 0x10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00000a6000-0x10)={r5, &(0x7f00000c6000)=""/232}) 2018/01/08 00:37:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000922000-0x112)="290000001f00eda6ff000000000000000b00060000c0000b4013000000000000000000000000106db7", 0x29) r1 = socket(0x3, 0x804, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a5e000)={r0}) 2018/01/08 00:37:39 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10, 0x800) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x7) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000003000-0x8)=0x0, &(0x7f0000002000-0x4)=0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 00:37:39 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006e2000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = getpid() r3 = socket(0xd, 0xe, 0x401) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000f7a000)=0x20, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000730000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cce000-0x4)=0xe8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000f7b000-0x28)={0x5, 0x9, r2, 0xff00000000000000, r4, 0x8, 0x1, 0x3}) socketpair$inet6(0xa, 0x80003, 0x100, &(0x7f0000782000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xc00000000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000f7b000)=0x0) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00003e4000)={0x0, 0x0, &(0x7f00000e5000-0x10)=[{&(0x7f0000f73000)="6243c575010fa8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df0853f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749", 0x70}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/08 00:37:39 executing program 5: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b29000-0x88)={0x3, {{0xa, 0x1, 0x8001, @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]}}, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/01/08 00:37:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b4e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x903}) 2018/01/08 00:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009a9000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000603000-0x94)={{0x7f, 0x4000000, 0x9, 0x7ff, 0x7f, 0xfffffffeffffffff}, 0x3ff, 0x4d, 0x78, 0x4, 0x9, "ccea031d070ed6656f0f2526836ca3f7503bf3e9ddf0dd78a50c0a2f980c590f3d8c39756c451a9af4255b5eb09164d7c340c16b9db1ec01b2d603bef5cf91f6095a4ed1077eaed7a5bc30f69b485d01eade284494a21c5f4f1fbfea94dbe675cd0abbfe76ceaa2dee11172892438ea76f86b0deea91124282ea9958602e0261"}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004d9000-0x10)=[{&(0x7f0000d20000-0x29)="2900000018001980013d75241a6800210206e30067fffe01000000000800050000000200080000ff00", 0x29}], 0x1) 2018/01/08 00:37:39 executing program 2: socketpair$inet6(0xa, 0x4, 0x7, &(0x7f000070c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a7, &(0x7f0000129000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x26, 0x4, 0x0, 0x0, 0x499, 0x0, 0x8d2, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x17, 0xff, [@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0xffffffffffffff13]}, @timestamp={0x44, 0x14, 0x6, 0x3, 0x100000000, [{[@multicast2=0xe0000002], 0x4}, {[], 0x2}, {[], 0x3}]}, @ssrr={0x89, 0x1f, 0x4, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0]}, @generic={0x88, 0x6, "40e98ca5"}, @cipso={0x86, 0x22, 0x31a4e918, [{0x7, 0x5, "6ad0bd"}, {0x3, 0x10, "a3c324cac1daa96dfc0628dedd32"}, {0x6, 0x7, "5ddf9f2fa9"}]}, @ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "aa489e", 0x0, "0109fb"}, "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"}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000364000-0x16)={0x0, 0xfffffffffffffe74, "19e25c533d41e1c2e49dc917ae2f"}, &(0x7f00003ee000)=0x16) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00006ec000-0x20)={@generic="a57094b0997861098bce6aba29498462", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005c1000-0x8c)={r2, @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]}}, &(0x7f0000f9b000)=0x8c) 2018/01/08 00:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000096a000-0x38)=[], 0x0, 0x0) recvmsg(r1, &(0x7f0000e47000)={&(0x7f000068a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000505000)=[], 0x0, &(0x7f0000ed7000)=""/0, 0x0, 0x0}, 0x0) pwritev(r0, &(0x7f000013d000)=[{&(0x7f0000c5f000)="43e7dc42e32da0693f9d5257c1156b727fe754cf87fa0f77545bf983b2737d91c3e371117deb2593c6384d1687a31da1609c09ee6982e64d0e6533e229066d330ab3a6689533a8da579359c7d561ffede2f4333ee46c993e731c2789056d1ac47792f5f1819efe8896ae5629651ce5f77dacedbacb8de4030233ad647fd4b1059cbbb2aff388bd", 0x87}, {&(0x7f000089d000)="0ef7c1f0ac632b382acc972c08c0ca47068022649d7922852ca1b397feae59d3a74642d6a3282df00d557b9205243539bbc02bae8a50d6f7f4548d550b4f02313386e7bd6b174a021030ce00ab979e0e3d38b91e0bfa201e96175a745d2aa6fa74d6da30d4231db69e62b535a61a62d9d716f41755441953b180e6cfb694d69ccc31d8c83c884ecf4318ab927a6a5605", 0x90}, {&(0x7f00001fb000)="6a822c491d4ace323ce3775f302028e7960b95ede0f1c5ccd291ef69efcdb3df49efd9b6c1856076e9441080ab0aadcbf3f899ea836d3aaf7fdb1933236ee2259b5a3e731204ec3542721c80d6983a23e8519c6614886a736cb5ba3328457b8efa42", 0x62}, {&(0x7f0000805000)="5b4270a08ee4adaa6c273d6f4e575aae3f7798597daff60cf8ba9532fc991dd64753d23f1585cf0ac6398d2a8cf6a5b9093917d5940277595fe0945cf5bcf8b731bc3ed958984ea99cbbb15dfb5924185cf710b090937232cec4381d3e0220c204107297830888335ff2afbd4bb11b91a5b2274d7e8ef5b50c738bccfa66b13bbcd22b170f4709181a9a63effe69c59ee41fb288da7cd8c6a27f9937f07a044ac21ef3", 0xa3}, {&(0x7f0000539000)="508deee5700ad10ad16cb6d38d9f976ce458204b520d37ae878f4b759c7b2f309ab4c2767ec5a001fe967ec9814d324d94a836dbc68aedadd801d79c2e9e95eec9796ae238838959482fc52590fe685c1d94facf878ba84fa2c1823c5e50c9a61798e9acafaea50e088f249aa7fb18b85d1290d2a3f632b141993e6dba7d9cd9002bf97a9f96d790f26fdcd8ac304a469cbb2a0fc88a7f3c685f627df27af9f5064c9b5fe9d9bffaebde20bdae0a9eea654e6aa5e6b9a2deccc8871fa751", 0xbe}], 0x5, 0x0) 2018/01/08 00:37:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0x77, &(0x7f0000001000)="a006fdcedb510fdcc831bdf9d28b74e5ebf267a753b87243df8627f5d9c0f69c74482af882a587c7e330e308215b1cd1e0f47ea68064a203c07834c51518758a1f98b486c7a44317ffa14213939e61fc3bd531a657a7fb49e4da5c811c64915e780d86f8211a9523c9ef579c4fa3161efe6a9774431800"}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f00003fc000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007b1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000979000)=0x0, &(0x7f000000a000+0x39f)=0x4) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000527000-0x18)={0xa, &(0x7f000022f000-0x34)=""/52, &(0x7f0000d4c000-0xf0)=[{0x5, 0x10, 0x15b, &(0x7f00004cf000-0x10)=""/16}, {0x7, 0x50, 0x7f, &(0x7f0000462000-0x50)=""/80}, {0x6, 0x30, 0x2, &(0x7f0000e34000-0x30)=""/48}, {0x7, 0x73, 0x9, &(0x7f0000df4000)=""/115}, {0x13, 0x6c, 0x81, &(0x7f0000b3b000-0x6c)=""/108}, {0x0, 0x8, 0x20d, &(0x7f0000e24000-0x8)=""/8}, {0xe66, 0x2e, 0x6, &(0x7f00004dd000)=""/46}, {0x100000000, 0x14, 0x6, &(0x7f0000fac000)=""/20}, {0x9, 0x27a, 0x7, &(0x7f0000654000-0x3d)=""/61}, {0x6, 0x12, 0xfb67, &(0x7f000003c000-0x12)=""/18}]}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000a04000)={0x9c0, {{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xed0918a1) syz_emit_ethernet(0x2a, &(0x7f0000150000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0xfffffffffffffffe, @random="ddb73ae3a403", @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) [ 198.160489] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/08 00:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r0, &(0x7f00003cd000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0xffffffffffffffeb) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000d7d000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000714000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a6a000)={0x0, 0x68, &(0x7f0000660000-0x68)=[@in6={0xa, 0x0, 0xbe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ab3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000071000)={r2, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff56b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000270000-0x4)=0x8c) 2018/01/08 00:37:39 executing program 4: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a8d000-0x1f8)=[{0x0, 0x0, &(0x7f0000a61000-0x20)=[{&(0x7f0000fa0000)="f313348e99f612e7dcf0109ce4aee52054", 0x11}], 0x0, &(0x7f0000e00000-0x60)=[], 0x0, 0x0}], 0x4924924924924b4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000703000)={r0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000663000)=0x3000000000000000, &(0x7f0000fac000)=0x4) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f00002ac000)={0x0, 0x0, &(0x7f0000fab000)=[{&(0x7f0000b91000-0x62)="bbe974ad0e5b948e8cbc3d955738cb47151a134c069d23e1bdd280f90caca790cdf60c7cdcdb235fd9899258e9b245adb2017c029c490512af9036ebeca280db84d3ac8c81ad60cc69d98bf1a198ddfeb8ff0771c08351559675772b2243e8bb763b", 0x62}, {&(0x7f0000fac000-0xc)="ea855bef7ec764e285913295", 0xc}, {&(0x7f0000fab000)="8fed32d3d21878884211c8d9dd105beb7250eb42c7f8b5c1c25cbd732d34d5b4012269e5568f6d692c3b06e4a1c3dfd6fec010a2c68cea5dd7612615fafb542e98ead41983424daf58e1e62e60ad6b7b7693b1109e711ec6b87177d96e3bda497f799d00c9a40078adc9fbf997d760c766c26e6503", 0x75}], 0x3, &(0x7f00008b4000-0x3e8)=[{0xf0, 0x88, 0x4, "a454d03aaba17abbc923c570420ebcee6f77c03fdb2e37f256a89dfded2a5e3506e4f94afd476db2ba9e76bd85c827391881927d5da69b7a882ffdcf910204199b6fa8c850a714fab2036f6c903fa8259ef994864df0b2e56957a2ac120013cb6d49554d38be7fc729d3bdd87154d37c56c53efcd207d0164edb5647c5bb5c05abbbc60f2ffc304081a8ba7d3f03ea0a20f6d7cc88826f4ec11668b652847dd9c0332492dc965292f01b3b4b303e705622231dce0003a464abd2a6eb3048d4ceaab5c30c6ed2f8f8958f45dca26e2517419a332af050e6a2192840db5190"}, {0xf8, 0x0, 0x4, "2a74d675c431891bbe9df61c7d70a26575285dbdaa23d4342b9a47b8b6e0215947f946178b353a0fd82d02f9ba2a0e84d0da4b726f13ee449425f9355805d41c6b9c4fcbd9bcd156dbb207bcc7fa3522d688011392a7f9b57d27bbb0d09a78b692ef92044a746e08ad83d78f7ac53d0922f2a868ff976416691101b57dfafbfe0d7af8e45ee9a8574b97b55f706184c51ceb0b9090586b617f23e69334084fe3ac39aeb4dfd91da40f4a586dc78b32987a4694584bb42bf08d8afc7bab7915041caf8e804142432516b6beeb23994e57d6e445b1b0c25b61b33fde9a585c70e168d7b8"}, {0x68, 0x11d, 0xa02, "9df904d4c9d441f830ba22763bb929c4b37513b22b3dd26445269e20105ba3115e498b77e79b6f724d0a5f49b8768706390734bc6a3376fab784a48f18073653434d75b0750a53931b7bb1519c103ce57d"}, {0x100, 0x10e, 0x80000000, "ca7cad8ba777994a525ad21f80b3806a90f62ebaade9c97a54155fb91f34e51e65e2211d6fe61a72434e4dad0253123a1c40f8d346b719aa0e535286e0d24191ac31ed55b617f5d18948dd5e3090005db7ce377fba61c9165880a47a00b664f1dba4c96cdc367d46e1de37407ef220be6fa02c4a7eb500e88b5d508f861f82c89b2bfb6d73513a9242560e93600c0c24e2181681aaa21e230595d8b7797dda6d602d862f442dff82e7a3257257f99c6a516f4459f9587744d8b4df62ee0886abf9ab07ebda1b2b6537a91692986ab87bb663ee942d9995bcb557f291966ad8604c5ddb32d9dff365053e0221b0"}, {0x98, 0x1bf, 0x2, "b2560dbe211878a1116ec063f75d1eaea622621c3bcbd36e186f159d30f00df66c57186b93ec4e8840f900d7ebc53fbe2a1a64867150ad53277aaffb0e3c48a111d31eb8272c9853e87880162b4665c99d8aa581f1b2a3df249065ed57fa92daa5c081cef370100efecb35b186fe699136b9ffe181f2b5ea8cba170e6de6fb78c31ff3"}], 0x3e8, 0x4000000}, 0x20040080) 2018/01/08 00:37:39 executing program 1: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xa, 0x400) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003cb000)=@generic=""/16, 0x10) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009fc000-0x8)={0x0, 0x0}) recvfrom$llc(r0, &(0x7f0000339000-0xbb)=""/187, 0xbb, 0x10121, &(0x7f00005a8000-0x10)={0x1a, 0xf7, 0x5, 0x3, 0x0, 0x2, @random="feb05b713f1e", [0x0, 0x0]}, 0x10) shutdown(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000894000)=[{&(0x7f0000783000)=[{0x11, 0x16, 0x719, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}, 0x0) 2018/01/08 00:37:39 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfe, 0x31) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000b48000-0xe2)=""/226, 0xe2, 0x40000121, &(0x7f0000f66000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) bind$inet6(r0, &(0x7f00009f1000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2000000000000000}, 0xff95) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000f67000-0x1)=0x0, &(0x7f0000456000)=0x4) socket$inet6(0xa, 0x200000000008000a, 0x0) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/08 00:37:39 executing program 7: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000216000-0x38)={&(0x7f000015f000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000211000)=[], 0x0, &(0x7f0000137000-0x3)=""/3, 0x3, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd12b84c61ef9e4a4fc92aa7ad277fb7057142cf569aa4be79848ff9dd78ea70b16603504862197c505ab3f2aac2562d035f5882f6dfce1b35c3296ec92aa7473f60857306cda6c363fdb5abc210ee2461a44c4e879c7180a97988da2e", 0x5d}, {&(0x7f00001cb000-0x5b)="8bd8250a5d1a581474b362bb076e157fe7859c4af91221c832b0ab0be52560e8c3fb6d8d10c6684ea92fe6d1004c558e6b73ef526a13319fa298e597f7a05b3ea11398b8654826b9f99ff969558ce6f951fc21f87983baf9b7cbdc", 0x5b}], 0x2, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x60, 0x4004011}, 0x40) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000219000-0x4)=0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000219000-0x2)={0x80, 0x0}, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000014c000-0x26)="0cb9b9ad3ab25ec54c7e4706eb7f92ba45b7825e80dc4a97d6b5f3338bdd5113b87a8491f7eb", 0x26) [ 198.221524] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/08 00:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x7, 0xfffffffffffffffe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000069a000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f000036a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004d9000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00008d7000)={r2, 0x8000080000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f000036c000-0x20)={0xf3a0, 0x1, 0x9, 0x401, 0x10, 0x0}) write(r0, &(0x7f0000393000)="2400000052001f0014b2f407000004000200071008000100feffffff0800000000000000", 0x24) 2018/01/08 00:37:39 executing program 0: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000eb000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000a96000)={@common='bond0\x00', @ifru_settings={0x0, 0xff, @te1=&(0x7f0000df3000)={0x1, 0xcb, 0x7f, 0x0}}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r1, 0xb0d) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r3, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d7000)=0xfffffffffffffec5) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f0000df4000-0x28)="1f0000000000000000f9fffc8f36f80a0733f1a5a78631df491525c30103ed08000000004fa607", 0x27) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000032f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00008c1000)=0xffffffffffff15f3, 0x4) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r3, &(0x7f0000df3000-0x1000)=""/4096, 0x1000) 2018/01/08 00:37:39 executing program 3: mmap(&(0x7f0000000000/0x90b000)=nil, 0x90b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000047a000)=0x0, &(0x7f000090c000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) pread64(r0, &(0x7f000069c000-0x37)=""/55, 0x37, 0x0) write(r1, &(0x7f000090c000-0x24)="24000000190725f0fe1b1ffbf0fffc0e020000000000000008000005080005005f18b3", 0xffad) 2018/01/08 00:37:39 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000035b000)=0x1c, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0xcb, &(0x7f0000b76000-0x3)="0300", 0x2) socketpair(0x0, 0x80002, 0x4, &(0x7f00007d0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000071f000-0x8)={0x3, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008d5000)={r3, &(0x7f00007a6000-0x59)="e96696cfdf438cb2a730acba8cccd7489d84c668036ad46757acc2986a54fa1055d87fd27b7115dbc67c6f73d6d6e18fc321d2b469a7d129b2568a06125877ee536a267be1cb098a75064fa3dd4ea2595deba047e93bb94847", &(0x7f0000000000)="56ecafdaf36f0c5fa0ef56c73d01046671d9c2962c4e16e5cbe4ea276c41c738fc4b22b7b58911c0783ecc59ac04f0382b6afe29444ebd36ecee6002bdc17ab2fd24f881fd5ba6dc543e713f727c06ce77636569c98b3ee4dc973c91f95c27309eff32631c7c100279d88bcf71ac3d4bf7a5c3f348f4e28f0445f26f48104ae80c9ee78bc28daec6733c19a23454a0f927881be6a7c9c47e7c258cac891dfaa2660543829656d429", 0x3}, 0x20) 2018/01/08 00:37:39 executing program 5: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000156000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 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}}, @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, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f54000)={r0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000094f000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x13, 0x2950, 0x5, "68e155652205ce9e5d7bd92a2dfafc06ac767c550e6dfde7b0335e3bac04d103b7525257d41ad10b1ac379729759551a2d2a729ecc657f26e4924f1a4f8eb168a51cc8fe98e07a81f30809170bbfac88"}, 0x160) 2018/01/08 00:37:39 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="260000002400850bfefffffa00008d4003001f25010000000e00038904000000000000000035", 0x26) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e3c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0xe6a835b6b484cb83, 0x2, 0x401, 0xad, 0x4}, &(0x7f0000f78000)=0x20) 2018/01/08 00:37:39 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008ec000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b60000-0x90)={0x8, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f00003ce000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfe25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7f, 0x5, 0xd9ef, 0x20, 0xffffffff80000000}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000b5a000-0x8)={r3, 0x8}, &(0x7f0000f59000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x3f)="2deff92f138673efd9e133608488b7d742298c953c82ac34cff748ff1ae9d81099dd6cb8a6dac1c0ab62af93caa80571257fd7db6890d176f0ea0f0c46a5e0", 0x3f}, {&(0x7f0000000000)="1dd3898f7160a9e7dfe87ba9944461e553c28389eafcb0c819906d1a5e0aa401d184391211c82128ca8addcbef755fa9eb522d6575680c029b09feb973f897ace2032a384efbeb8c580df02b174286c1881e31e6b177b39106a6aecea2ffeb496af6b6990c07ab4a18b6aa277593267f4d748b65012c5b199b5f07dea4e20d120d69716b7e54b534fa32878f4f22b92fe9f59432951c5514171b861e3a601d9592749887bb7e5276ba9c989bf2c531bea7d3a8bf51a9310fa8f4f8facfde5a723d6a33acaadcaa2dbdb74d2a0ff19fecde5ec5640977e059289364e7d7518da454180a5ee1ab8d", 0xe7}], 0x2, 0x0, 0x0, 0x4000010}, 0x480c0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000002000-0xa)={0x4, "39afc6dfdef8"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r4, 0x4) getsockname$unix(r2, &(0x7f0000003000-0x26)=@file={0x0, ""/36}, &(0x7f0000003000-0x4)=0x26) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000004000-0xa0)={r3, @in6={{0xa, 0x2, 0x285b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7900a082, 0x5, 0x4, 0x5, 0xddb}, &(0x7f0000003000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000004000-0x8)={r3, 0xffffffffffffff81}, &(0x7f0000002000)=0x8) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000002000-0x8)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000004000)={0x6, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x0, 0xffff, 0x200, &(0x7f0000000000+0x7f0)=@generic="4eabe4136c714df2ca32e3e5fd313645", 0xef, 0x100000001, 0x1}) sendto$inet6(r2, &(0x7f0000001000)="237c8eb23a74071f86bcf50e6a05000c5c671473a87c5bad1493b1590368df", 0x1f, 0x40000, &(0x7f0000004000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1f}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000006000-0x71)="533b378634183f9a5382f42139cde3fb6cbd4453336b3e53450ad152631ebd059ed566cafd1ed7efff130e4d99fb8520b22901b543eb77884a5f6d7bb2eea335cdee53cf6f5af2944d3a7648a8185166e73f82845dfddc0b4212c1e7adfed156329ae83ad30c97e301152202af25a6134a") setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000001000)='htcp\x00', 0x5) 2018/01/08 00:37:39 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=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, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fd2000)=0x101, 0x4) 2018/01/08 00:37:39 executing program 4: mmap(&(0x7f0000000000/0x586000)=nil, 0x586000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000587000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000068000)={0x0, 0x7f}, &(0x7f000047d000)=0x8) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000586000)=@assoc_value={r2, 0x5}, &(0x7f0000586000)=0x8) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000585000-0xc)=""/12) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000587000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000587000)={r2, 0x8, 0x1000, "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"}, 0x1008) sendmsg$nl_xfrm(r3, &(0x7f0000578000-0x38)={&(0x7f000029e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000581000-0x144)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd72}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 00:37:39 executing program 4: mmap(&(0x7f0000000000/0x41c000)=nil, 0x41c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$netlink(r0, &(0x7f00001b6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003c5000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0x10c4, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x0, 0x0, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 00:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000c4000-0x5)='veno\x00', 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000a39000-0x4)=0x400000000000001, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000738000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000045000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000951000-0x10)={r2, &(0x7f0000ba6000-0x7e)=""/126}) setsockopt$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, &(0x7f00006aa000-0x1)="e9", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0x10000, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="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", 0x219}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2018/01/08 00:37:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000140000)={r0, 0x1, 0x1, 0x6, &(0x7f00004fa000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005d4000)=""/165, &(0x7f0000687000)=0xa5) write(r1, &(0x7f0000a6e000)="220000001b00030b0000fff9ef001201", 0x10) getpeername$packet(r1, &(0x7f00004b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ae8000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b9d000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025e000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000832000-0x38)={&(0x7f00007fb000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00007b1000)={&(0x7f0000487000)=@newpolicy={0xb8, 0x13, 0x0, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {0x0, 0x101, 0x6, 0x8, 0x0, 0x7, 0x8, 0x8ff1}, {0xe00, 0x1000, 0x100000000, 0x0}, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$llc(r1, &(0x7f0000389000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000971000)=0x10) getpeername$packet(r1, &(0x7f00004a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d8b000-0x3)=0x14) recvfrom$packet(r1, &(0x7f0000118000)=""/100, 0x64, 0x10000, &(0x7f0000cf1000)={0x11, 0xff, r3, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socket$inet_dccp(0x2, 0x6, 0x0) getpeername$llc(r1, &(0x7f0000e30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000104000-0x4)=0x10) 2018/01/08 00:37:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0x9) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000007000-0x2)=0xffff, &(0x7f0000002000-0x8)=0x2) sendmsg$nl_xfrm(r1, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000006000-0x430)=@delpolicy={0xb8, 0x21, 0x301, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 00:37:39 executing program 2: mmap(&(0x7f0000001000/0xe9d000)=nil, 0xe9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x807, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e9e000-0x26)="240000001a0025f00018000400edfc0e0a0b0000e80000000009ffeb0800010000000100", 0x24) 2018/01/08 00:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x10000, 0x5}, 0xffffffffffffff6b) pipe(&(0x7f00004cf000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000d39000-0x6)=""/6, &(0x7f00003d2000)=0x6) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000e11000-0x4)=0x2, 0x4) bind$packet(r1, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r2, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 00:37:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f9c000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00002c8000)=0x0) writev(r0, &(0x7f0000bfb000-0x10)=[{&(0x7f000039a000)="2900000020001900013d181000d9f50602000000000000029e0000040d000400ef7f00000000000000", 0x29}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000637000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075d000)=0xe8) pipe(&(0x7f0000680000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000255000-0x20)={0x3, 0x9, 0xfffffffffffffffc, 0x20e, 0x1, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a15000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x1, 0x9, 0x2, 0xa0, 0x20, 0x62, 0x80000000, r3}, {0x100000000, 0x7, 0x800, 0x1, 0x0, 0x4, 0xfffffffffffff03b, 0x29fe}, {0x2, 0x3, 0x40, 0x8}, 0x2, 0x5, 0x0, 0x1, 0x2, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x32}, 0x2, @in=@broadcast=0xffffffff, 0x2, 0x1, 0x3, 0x6, 0x8, 0x72c, 0x1f}}, 0xe8) 2018/01/08 00:37:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x5e0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000065e000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000286000+0x6de)=@assoc_value={0x0, 0x0}, &(0x7f0000c68000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000276000)={r4, 0x6}, &(0x7f0000c82000)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000843000)={0x0, 0x0}) socketpair(0x5, 0x0, 0x959, &(0x7f000033d000-0x8)={0x0, 0x0}) socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00007cb000)={r5, 0x80000, r6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r7, &(0x7f00005ef000)=[], 0x0, 0x2) [ 198.407756] device lo entered promiscuous mode 2018/01/08 00:37:40 executing program 5: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000de3000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000deb000-0x68)="", 0x0, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/08 00:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c77000)=@generic={0x100000001, 0x800, 0x6}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000016b000)={0x0, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000d32000-0x1c)=@req3={0x0, 0x0, 0x0, 0x400, 0x5, 0x5, 0x40}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d71000-0xaf)={0x0, 0xa7, "89b6cc6c889fcf3fd5d0b4473f8e4d2bcce6102d7ab31b888c32f42cbb0f88745c8f87b8fb2d964415f958531a1f451672eb7240367bd1ac3ff778f1071800452b44a15c47e6a2ce882ceaa37645cb1eb09f8f673d23180d6da7140ffde17c3797787d40511413193737f604b5b54985fb5f0d381de0c7dd70f8056443804f3c481cdddf6ed4b38bb8979dcdf30f8fb101c521027a4c7d4d938d63ca8b5c56641c878fa55f24a4"}, &(0x7f0000391000-0x4)=0xaf) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00003cb000)=r2, 0x4) writev(r0, &(0x7f000025f000)=[{&(0x7f0000b50000)="2900000020001900013d181000da000602000000000000029e0000ffff03000000f100000000000802", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c67000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000db0000)=0x8) [ 198.449055] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=22176 comm=syz-executor7 2018/01/08 00:37:40 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x44}, 0x0) 2018/01/08 00:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000950000)="805965b1bba80fd1f5283bcf94f3686bcddecb94881fb7d32b0a8069ecc8b28b3669ba08e8c00b96b245a56043cef3900c96c4551fa73dcd607a4a4569ad1d1ee72604a87a584554aa06f5bde0f38cbccd36e2af03a7f35e9fbe7898b4487d3864a8a43d04cde7b5b6b9a24233bf119895ea0b7a9b170d4a642750a67f6563872d94be1be8004442fed14e4d7390beb150f6df464b982474c2e6acb0f3813d82fdb9f7595ed81859963a2d63975c685e7a24fc1bac728a100152a0cffcbabafcf325", 0xc2, 0x10, &(0x7f00006f2000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a9d000-0x1)="88", 0x1, 0x80000001ffffffd, &(0x7f00008b3000)={0x2, 0xffffffffffffffff, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c7a000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000bff000)="cf", 0x1, 0x0, &(0x7f0000b1c000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 00:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00008f2000-0x4)=0x0, 0x80000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00004c8000-0xc)={0x10, 0x0, 0x1, 0x8}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000aa4000-0x20)={@generic="f885ab61f626aaba14121da27461af2e", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001a5000)={0x0, 0x0}) accept4$inet6(r2, &(0x7f00003e1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000925000-0x4)=0x1c, 0x80000) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000be4000-0x1c)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x64b80000000000}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r3, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 00:37:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f000067a000-0x18)=@generic={0x3ff, 0x3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a92000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000030d000)="0a077500d5080000000300000006b7ef", 0x10) r2 = accept$inet(0xffffffffffffffff, &(0x7f000074c000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000913000)=0x10) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000285000)='tls\x00', 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b9a000-0x38)={0x0, 0x0, &(0x7f00008b1000-0x20)=[{&(0x7f0000d4a000-0xf)='x', 0x1}], 0x1, &(0x7f000041b000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000097b000)={&(0x7f0000c85000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004bd000)=[{&(0x7f00003db000)=""/26, 0x1a}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000dec000-0x38)={0x0, 0x0, &(0x7f00009db000-0x60)=[{&(0x7f0000fcb000-0x47)="97737d3b12dd66f6c79978673d4af626213bf40f57cd34b3", 0x18}], 0x1, &(0x7f0000204000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6(0xa, 0x4, 0x2) accept4$llc(r1, &(0x7f0000262000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003bc000)=0x10, 0x80000) accept$packet(0xffffffffffffff9c, &(0x7f0000ff3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e74000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000827000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r5}, 0x14) [ 198.502771] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 198.522454] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=22195 comm=syz-executor7 2018/01/08 00:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80013, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000705000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@empty=0x0, @empty=0x0, r1}, 0xc) sendto$inet(r0, &(0x7f00002b7000)="", 0x0, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 198.527954] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. [ 198.546677] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. [ 198.558580] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/01/08 00:37:40 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000000003, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000215000)={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]}, [0x1, 0x3c20924a, 0x2000000000000, 0x4, 0x32f51062, 0x3, 0x3, 0xfffffffffffffff8, 0xa2, 0x9, 0x61a2, 0x2, 0x10001, 0x40, 0x9]}, &(0x7f000045c000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x6}, 0x8) 2018/01/08 00:37:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00004ad000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000164000)="887bcdd7aebbe69800000000000000f0f360974638f78974facca9889c682463c2ea3984060acf71095215a5c5c39cca877155d75ee162d6513a7ad6b3eb6b7c486742af19a3ad27bd68be77b29ee52d6fd303027e389da23c2e0905c878dce5a9d040b95108c73a6679d58237dd44000069a2f63a262a11", 0x78) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000095000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 00:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r0 = socket(0x7, 0x3, 0x7ff) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000e19000-0xad)="80af5aeb", 0x4) socketpair(0x2, 0x3, 0x10001, &(0x7f0000d5c000)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000868000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008a1000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000078f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f0000a1e000)=""/4096, 0x1000, 0x40000021, &(0x7f0000dfd000)={0x11, 0x100000000000f6, r2, 0x1, 0x101, 0x6, @random="e80000060100", [0x0, 0x0]}, 0x14) writev(0xffffffffffffffff, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)='%', 0x1}], 0x1) 2018/01/08 00:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) pipe(&(0x7f000078c000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000521000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000847000-0x4)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002ae000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r3}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c0f000)={0x0, 0x10001}, &(0x7f0000d97000-0x4)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000052f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000291000-0x21)={r4, 0x5, 0x19, "cc1256a7ffdbc523448cf57f319d24682c59a51d38fc1743b5"}, 0x21) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000290000-0x20)={0x8, 0x0, 0x10001, 0x3ff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00004d1000)={r5, 0x3}) socket$inet(0x2, 0x4, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000041b000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1ff, 0x4f92000000000000, 0x400, 0x101184c7369914eb, 0x5, 0x100020, r3}) 2018/01/08 00:37:40 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 00:37:40 executing program 6: mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x0, 0x35, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b87000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f0000001000-0x69)=""/105}) 2018/01/08 00:37:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000757000)=0x0, &(0x7f00006e9000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009f4000-0x16)={0x0, 0x65, 0x0, []}, &(0x7f0000b12000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000438000-0x10)={0x4, &(0x7f00005cc000)=[{0xffffffff, 0x100000001, 0x3ff, 0x8}, {0x7fffffff, 0x7ff, 0x3, 0x9}, {0xfffffffffffffffa, 0x6, 0x4, 0x0}, {0x3, 0x6, 0x7, 0x4a4}]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000523000)={r1, 0x6}, 0x6) write(r0, &(0x7f0000f40000-0x26)="26000000130047f12001b1dc59002200160b010000000000000023ffff000133050003003f40", 0x26) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000514000-0x4)=0x6, 0x4) 2018/01/08 00:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f000075a000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c16000-0x4)=0xc, 0x800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000dea000)=0x0, &(0x7f0000eb7000)=0x4) pipe(&(0x7f0000ff9000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000c6c000)={0x1, 0x1, 0x5, 0x3ff, 0x4, 0x1000}) socketpair(0x7, 0x3, 0x7, &(0x7f0000d93000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x3b9, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000173000)=0x7ce0a7b8, 0x4) shutdown(r0, 0x1) 2018/01/08 00:37:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acf000-0x4)=0x0) 2018/01/08 00:37:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) ioctl$void(r0, 0x0) getuid() 2018/01/08 00:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d1b000)=0x0, &(0x7f0000668000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005ba000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000f23000)=[{{&(0x7f000023e000-0x8)=@sco={0x1f, {0x3, 0x7ff, 0xffffffffffffffff, 0x8, 0x9, 0x1f}}, 0x8, &(0x7f000070f000-0x30)=[{&(0x7f00003cf000-0xf3)="8f9281987f010dac6d563f8ffc907d26eab9cc07470df096f6a913f46029f016bb405f1017bce7783586162e9ab45e62217b950611eb12a0c35d2e28c197b78a7c56364dab964898868e58e6a73c1a3e9ea12648624ae0642c29eeb35d8c12a7914cd0bcec61a16f683076f59201429bf320d517f272c3774247914207b5577b240cd961588bf5120e3bd17b44723aa84777bf0be01dfc7dd65e195e7d12fc8dd29349a45199ff915d5c1a8431fd7a8e7e857801529a0da8ef7e9c3da7f8e5fc101650b9b291f7c0e68b61e0ea83c82710080fd9e198a31acebdd688f79656d606e53212dff74cc0419143300f11bb19eb5a32", 0xf3}, {&(0x7f000054b000-0x9e)="1db16b36fffa87177337e6f1241980e4083d9a4edf7dc97726d82b25eabcecf9e3dc7d626b50a07b154fa55b05ae222522ece8f17863ea6e09f284bb36b4227f8d3e35de4a14da61d1d70646307982389ef63ba088ed287beec5ea26cff319b71a82b315fb934a9efec28a732a027f057930c73537f096cf333ad3b1c7eebe88a1bb7cc0ede04acba074bc928c86f29a36438cadae79fff13128b5617ae6", 0x9e}, {&(0x7f00008d8000)="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", 0xfd}], 0x3, &(0x7f00004b6000-0x340)=[{0x28, 0x10f, 0x1000, "3dc151cf2a73f4ac6f12c692b4d900be4d832979b42dcb50"}, {0xc0, 0x11f, 0x7, "0415809e908b91feb3f033b93d185cfc39f4b986d4f3e19ae405a08db625f7f225d802add205e56ea7b418a954c920f90e62d5d4f317266213de5b6ee5e7e811d4a0c14af640df4c4e59b86a9863ab0f36a4543a024469e7f4fd512fc23e9299e97c0267dbc6e56b319f8556ce9008032bb47de48c0e9b0aa439e4e7f5831ab4a20068968c4e6091e80dfff07be925252adb1827137dc9f972be7ac4f3a29428ac2fa82074434c730cea94339c925210"}, {0x68, 0x107, 0x100000000, "10bcb6c9b3ff8844bcbfb082d4aea045f9b1d39e67edb5212665e84704fe8c108db4e51b12a4a33fc3c987a47265897963dcc0135a9e9df72b748bf65aea10f1541cb6634d66f4b90e4036fac5a1bdc5230f770b7f"}, {0xc0, 0x10f, 0x8, "626a33aa6e41125db4db4dec3eda8a98e32850369936a1be30bd9e50d481591b4ca5f5524d0a89a8578fe3a7de5609f8bcc1d25c7ef98bcefbee054ab2ec1a288c72c4ed334514d3aa6a0c4a22e5fc4dd86c0068a9824d9f1878a933ecf087874d22bb2d234dd1d96f4a39f06af07cec85a045570504206845072ad99af5c16456964c4ad06d3981a4f7d12f198743827a70b047b2aa7887f93db12f587d55a28cb23f098ede0f41855ac4"}, {0x28, 0x119, 0x1ff, "4e705d76756be66291d91604bae7ef0b556693e4"}, {0xc8, 0x0, 0x1f, "6c60fed81f9f34c03122b6f7aaf66647c51df2015ef0558df9874b0f5e9e2b4bfbb5ddff34dd52df0650f6c00ec7ea701e9127e6bde7c30225d241109a6189d2ec165e07c6486faa8e6971b021eaa105c4a9966a9fd064e2895a5ad99a281ecb013755f80f2523f0bf26eed00099691f2efda14f997f90dbb09f0a5b46afdd4a2f7e098d313f002bbcc901ed652225609ba826a1c64baf195b983ba0f677854d1d5b34af443d5117cc045a47f3862d4017"}, {0x40, 0x10f, 0x5, "b0f6dfa4ddd6dff91699017b41d4aa33eed94b93f48961187715c3aef427e380cf11920ac3bf6ae7d379cb55760e15"}], 0x340, 0x4000000}, 0xe47}, {{&(0x7f00000a9000)=@ll={0x11, 0xff, r1, 0x1, 0xfffffffffffffff8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000828000-0x70)=[{&(0x7f0000dec000)="0b6a8e5990a11f1b54f5fefb3e21bbf38dd5b3b5f03cbabf9a88d70c47490d22cf0a06245f529d4f46a4e591b99ecb90cf131cf3f3ea13fdaab55f62468d96145b5b3d73", 0x44}, {&(0x7f0000fc7000)="8218672c0f074f5c1db661e4b3f41010749f718e3ec2d2465ff95c01748ff01e1e5d8d32e4da1e7edab655ad2a3d9bbb5b0259d8e4401620317376e5e09549c490d7c6b3c493eb1ca720c4c01c1a500426cce6d4af2edab057d30fd08de0af62f50ab34f48e2291cfb954e54add413dc7127eaac6d339504689c4bfb17e310a41de36c790ef95a52c4f5b7da16546d0f0632bffb5603cc9cb98ddca035255150114696d92750ea129dbf40fa562d06adda556112cd5828ec60d6d5cbbf8a34d567c999ab88fe6505bca7b887a41f17be68446e58b49627d9ef678dccf5f6a2", 0xdf}, {&(0x7f0000038000)="2be1bfe6dc31091e67dfe601b205e469d93eff500136d3eb9ee17a4470d25264a47eeba154e28883c9ea5a01da37f66760ec5a2e636dad21f27bdf812f05c6584b2585d46c313a6c9cd518c30b35bc95f92d49c90c442706cf15dfa1800498c478b4a5f9a98bcd507f09b415c5c82dbfc2eab6dcdccd0e95c1b5836f33236d366e2fbfb661f7dd6a163cbef9927314408088e254d9c5973bbad0fa7378194e8b", 0xa0}, {&(0x7f00004b7000)="00d7ecf28e695ec178181bbe4c4a721ec850ffce9d81ae27dff2e98b536e8583fda8f86165d54830b6246db921678313180014a48a1be0f96e4aea73e5d03db00fcbfdae405a4667728d59156fd1ded0121ec79dad2129161f93474bb65af3", 0x5f}, {&(0x7f0000933000-0xd3)="759bb0c4dc0dbd5a24f63ba45b1786dd630fc4dbcb958b626d21808440431d16e66a349c96008cebe98a5630ad732aa2e53e5000d576172254792fe2185ee9dcb21667583c4d10666ef590db90918d0aec1cbda99cee5a618afd5ce600371119ccbf9401e24b265a8c0f00361cf71a7e36e8362d2df43cc61246d3933db2c28ad1c6f80ea5b1acf840761eafbdf852fa075bdd5720a6f91b9e06bd0a2e73c179568c5575d2f232cc8ad91321d5e5b8823b52fa36872cddaeaa68f292e2896d191ea2a77a0db4a2186603c55892ce35d910c7ca", 0xd3}, {&(0x7f0000ead000)="3d6219616daee9b7668d07e31bb81e09ea38d9fc0ae2e1bfe47729d4ec9b5270c196d488ed341b0abd275bd61be94a185314812eda3d8b25c5acf75bb5340e453793fae4556db3e311ea1a3cdd63e48a5a8256590b03a74abbd1fd3541888a50ee46fee835174abaa3a7946e2d2aae4a2d69976fe553e07e62bc4597dc78f12655d1c2e4aef96cf1edcec28d06c79861dafe92b9ebd5f394112f675346f0a4462e64e3bf9fc004d937c26e239455282040a941415fa53d6952f6fed5fdfdd17e15e250ea2a952812cb661213b5a02664671301323442d658f70c5a0e966be6718382", 0xe2}, {&(0x7f0000ea3000-0xc1)="365018c26347eec7658745c0a1784a239d8ed6cbe84322d1d81d64bc36fde572970a5a3d672485f432371628b09d277ee32bdfa7556f8e7101b74938b1e8fd704a1da5f042efaae79de2e05e2487bbd29cb8e4074ec0a73db99dd71129263ca2606df6621bc86f5675c84aacfbf8faf7cfc30a5865275148b4c80a912157ba43029023448a8e57f85c2fbf591cafd2c56be3bac627b678e1083d7fa39ed5b8c87b2f26985354379de761f92dd96b8b5c7cb5c89a58196835b9e15e3ed6d602bb5d", 0xc1}], 0x7, 0x0, 0x0, 0x800}, 0x1}, {{&(0x7f000078f000-0x9)=@rc={0x1f, {0x6, 0x9, 0x100000000, 0x9, 0x20, 0x6}, 0x7fffffff}, 0x9, &(0x7f0000c62000)=[], 0x0, &(0x7f00003a2000-0x1e8)=[{0x80, 0x1ff, 0x5872, "7e45b7a00d000d381a827263021cea969c7b7d943c6247f6cc22b589f7eccd74617ae4603f24fbf042449b72177e0b39a0b299883b184a15d91f1e696a39c244542d1c1f9e54508f75c3e792a1d9744433f1bbf0d80e417ef669df5fff4d6a2ac1da6888185193d8e2ac19a9e2"}, {0x70, 0x111, 0x7, "33eca2069c0438792779baf73026e1c8baf203484651cbdc82933f91e2110191341dbfae7edc60de8e2826824e87637cd47b5cde83461e6f6d66d00477bbfdf38f3b38b84ad97e4c772fc6e308ef6a83c8769b47476d34fd49ea"}, {0xf8, 0x0, 0x6, "92a7f20cbbba1016430fc4d68ac298d1d621dae4256f13910209c8067804215407000f37e220c6544d3596da37275b557a3f570e7dd36cdba2da0dc92d41b7795ce218a16c6fe19472797a65bb782946b74c4bb10ab8348675308486a48c0ef27479dd4970761793af48056fad9ccdb4c944842aa08adb07b7740ae703db9550163b32b53e684a0f1b35ddc1b02ba63b2c67c4d19658c46828ffed7d4b88a90093494128c5dd3d04215d028f46127d2553ee99748397cd69fde7da0d7eab9a5028d001236895669b8d51894eba2f0b2ee8d4ba7ec14c848b414abdddd8451f2757d67e3eee3377"}], 0x1e8, 0x800}, 0x7}, {{&(0x7f0000f03000-0x1c)=@in6={0xa, 0x0, 0xeab9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c, &(0x7f0000479000)=[{&(0x7f0000e62000)="3f57af866860bb87eae0a869974762beecbcc5aa41ad3761db37ade91b71febf5a63602ade02cb95abce8cbb2c677009d4856eab6481fd51a70b04c0de92b66c7e647919871f6ff53d1b14e057dde72cca699c282f80cdf6d92d3687e247aeaa65da222cb8c7eddf5d6f0639e53afd661f566c4bd3e91fd40e0921bf58820bf43cf618c27a3e4e9fd504c68daf724009a7f8c8f1b55fb19f0bba3e4c893f12783bcaee9c0560bf33fe7ef09ea9991ada5bec9c43bc58d337c8ebfb851c852e5e0e205d38ba71db98acc958567d2a97903925750e48d408e8eb0d5ff3ca630f71b127cb4101b9309c4bfe6633537124379d5e", 0xf2}, {&(0x7f00001ab000)="", 0x0}, {&(0x7f0000e36000)="775327a2b8b5d11509c2f6b534209593f75ed0240ffe052e63c93f4ab01062f7f1fac3363a489a49f1601ca4c8ac3c25a418658dfb921bab035c4e43c571b194ab97ea387f70cdb619997e463b65b1cacfc7948e7866f7210c93da2906535e24a52e67a9c49b3fbd0314a63c096b2f404fe9bfb3ccb9e1223bf0a90ea6b1bc3cd0bf7225c174d1aca3e267f240eaacfbcc21b04cacb653fada1cabbe816a763f08152d", 0xa3}, {&(0x7f00003b0000+0x947)="3c67696ad3912f6ed010e39f872e3f677a4fd0354b", 0x15}, {&(0x7f000038a000-0xa8)="10b5e1c7e7f95e12cfa3709003890af35e37996a70b043e2bce48e343fdbc2367552ddd3196b60ad53365ee147ae971bb2bb1483297f0dda4f1fc335e3b736b4c2b18e03d3cb151163957a7e84d1d33c09dea1162d2a8c1ccfade71c4619ff303de7dae8e18a8bcf3c52adb4cfd3095561a070c72f4e501c87e168eea8ca2127c9ed2bb020dd2cde38c123f4935d9cc14e28c4d04c3a5f4aec4b0f09bfb9d4e528ed6082c71bc40a", 0xa8}, {&(0x7f000049c000)="", 0x0}], 0x6, &(0x7f0000b3d000-0x1590)=[{0x1010, 0x110, 0x4, 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"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"}, {0xd0, 0x1, 0x0, "17bfd9c5403f719dd5bc2bc3938782556cc721f1c181071bb6c75533c4017f6490dc48a472099809d85d557f6ac664224f86b408aaf2b7ac67ca60521f2aa11a64ef195fd9c4e645e09851040100e202a45782e3038a04bf122cfd0a1dab5edb7e91c180e0bf066c698030ee0c1a96f6ba54149bb32bb1c162501084e31525700be03156466fa9a0c48f0c5d4d9f3d1a28710ff1bbfc14b7ccaf1c9317cd44cd4ab42f0e2217a17a8b861eed89b21e9a0eaddf5f066d1a4ae6351cf9fd6e"}], 0x1378, 0x800}, 0x2}], 0x9, 0x4000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/08 00:37:40 executing program 7: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000eec000-0x38)=[{&(0x7f0000027000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='\x00\x00\x00O', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/08 00:37:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f0000000203190b000007000000028100ed3b8509000100000000513ffe58", 0x1f}], 0x1) socketpair(0x8, 0x80000, 0x7ff, &(0x7f00003cf000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b60000)=@sack_info={0x0, 0xffffffffffffffe6, 0x0}, &(0x7f00002c1000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008ee000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000920000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000f4000)={0x0, 0xf3c, 0x1, [0xfffffffffffffff8]}, &(0x7f00008d6000)=0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000082c000)={0x0, 0x6, 0x20, 0x8001, 0x5}, &(0x7f0000007000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000737000+0x6)={0x0, 0x80000001, 0x30, 0x55, 0x0}, &(0x7f0000851000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ac0000-0xc)={0x0, 0x499, 0x0}, &(0x7f000004f000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009d0000)={0x0, 0x40, 0x101, 0x1, 0x7ec7, 0x20}, &(0x7f0000d05000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fa8000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x21b800, 0x10001, 0x6, 0x1}, &(0x7f00003a9000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000045d000-0xb8)={0x0, 0x4, 0x5, 0x3, 0x80000000, 0x2a, 0x9, 0xc51d, {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]}, 0x7fff, 0x8, 0x1, 0xce, 0x0}}, &(0x7f000036c000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f6b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x515000000000, 0x7fffffff, 0x7, 0x20}, &(0x7f0000800000)=0xa0) sendmmsg$inet_sctp(r1, &(0x7f0000f1a000-0xa8)=[{&(0x7f000087e000)=@in6={0xa, 0x0, 0xcbd5, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000f77000)=[{&(0x7f000031f000-0xaa)="1cf3113ef3e18ba2ebd98edb8cd58ddf04ce67ddcd2338977c4f3deeac3453c61416c6fa1cecfa99c568f06516e2b83cfd2b2854e0bb10c62c442a6dd53be0b0889028426cd087add1dd819fa1c561b4e90b21c62140ce434b46eeb8ce436084a4fde099d034c2898678d90d0709e99b5fb492de341c6c3cf959d5766bd0c4d6e11c11df534108a98c6adcac2a0f549e637b08235eb9e6ccb44af391fd813254cdcf5ee2f279a76191a8", 0xaa}], 0x1, &(0x7f000096a000)=[@init={0x18, 0x84, 0x0, {0x400, 0x9, 0xffffffff, 0x4}}, @init={0x18, 0x84, 0x0, {0x3, 0xfff, 0x10000, 0x0}}], 0x60, 0x80}, {&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0x1c, &(0x7f0000d6b000-0x60)=[{&(0x7f0000778000-0x54)="5c61a2bc2069b8161ba6c3d521c08d1f4a7d81dca76e6a5584fa37cecc7744c5982e0861fc2ab187cc8b1b0ea37bc2287f8633d8fa47fc1446c4d193c9e1a7e149219a459d831519028b0c279303f151a56aa442", 0x54}, {&(0x7f0000cac000-0x91)="6bca32bb3a6b19739c7331150cebc7926d06ab74b24c2ed6d46606f6821180a1fbf4a369e61c2c529336a591dd130e70a9d567afea44eab4406e214f6a012fb32ef0d2b4d86ee284f450a7f6b9dd3bcc9f6be55ff36bd3be19659b4f8b48f99393fbc17aeafc38ef89c8e206a4d88fd8b6e7be16048c9cf6cce0e707563cb0b39859b322daa4f80cebbb98918ce26532f8", 0x91}, {&(0x7f000097b000)="09cd1fdb19e0d46ffa8fd788f6cb3a7de1c131d7a225788bf626277a", 0x1c}, {&(0x7f0000243000)="73558467cfae7c30e950bc59698479c93d35111a3ca2bee493709ac401a80cebda4ba8c645e92ecda61b0f6c91408de4fabb8e2550b89eb29486433e1bd13790e3c22b03d35565c35bb4eb7af32bad00dab97c13d73a904dd05facbd5d2644", 0x5f}, {&(0x7f00004ce000)="f411b92e6f3a2ae30c2e9b6bc5809b5abd9628479c17e19d02ac851db7a9185dcedb3e37c48a9077761788142116aa02fff29257f69ac05961a94b6424961609aba3e85d92c1acb4a23fb2c277e8a9fcd43046d92c63308303707512fd90d1cca1038c21b7ea042b52fee6726c37b0abde3858c292ec9bbbcc670fd4b815cbed30f05e6d5557faf3171c0d109bcba10e6dada3cedc82502f575ce3e3ed769b125b4a430739f4c3c37c48539a1ebd3301a0d0a9f1b69d575d4ff73797bf9283", 0xbf}, {&(0x7f0000704000-0x2)="f3b0", 0x2}], 0x6, &(0x7f000085a000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x38, 0x25c319a8, 0x8004, 0x9, 0x1, 0xfffffffffffff91a, 0x101, 0xe7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x0, 0x8001, 0xdb64, 0x2, 0x6, 0x2000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x4, 0x7, 0xc0000000000, 0x1, 0x5, 0x8001, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x8001, 0x8001, 0x6384}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x6, 0x5, 0xffffffffffffdb82}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xa5, 0x8202, 0x89f, 0xfffffffffffffffc, 0x80000001, 0x3, 0xffffffff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x922f, 0x1f, 0x201, 0x3, 0x3f, 0x100000000, 0x5e, 0xff, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x8, 0x80}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x4d1f, 0x5}}], 0x1b0, 0x4000840}, {&(0x7f0000c20000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a56000-0x20)=[{&(0x7f00006d0000)="b1a3c29613152ee6258c98111bbc391f465500977db2be3ef31253294536320707a97a3b220fc4f3a7703a", 0x2b}, {&(0x7f00008a2000)="a62faecb0951ce0c06fc729695f66463d30bcb3b88d683d1b326d535abc778e745448df82a3479060f7a6932d5ff528475f6d095427d66021531dc00572ce1c9e25c3a042f7fdf3e36368d8e9029b60f7273f080062d3f73c16cbf56a5fade0fbaa67536f6a6f233be69aa76562cb7631b5d5fd283deb8477b2cce436b809bcf5b46a01c3076d35338ed1c", 0x8b}], 0x2, &(0x7f0000d3c000)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x2, 0x8000, 0x5, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x81, 0xdd, r8}}, @init={0x18, 0x84, 0x0, {0x6, 0x7, 0x6, 0x800}}, @init={0x18, 0x84, 0x0, {0x401, 0x100, 0x7fffffff, 0x6ff}}, @sndinfo={0x20, 0x84, 0x2, {0x18ce, 0x200, 0x9, 0x8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x5, 0x8, 0x81, 0x101, 0xe74, 0x9, 0x7, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x20f, 0x3, 0xa87, r11}}], 0x150, 0x0}], 0x3, 0x40088c0) 2018/01/08 00:37:40 executing program 0: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000095a000)={0x0, 0x0}) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000000c000-0x4)=0x0, &(0x7f0000488000)=0x4) pipe(&(0x7f00002c3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00008e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000)=0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000011e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00002a6000)=0x10) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000095b000)={0x0, 0xf4, "2e9d0685272f9e634b7c31ee3c6dba32fd84a448713ab481192ac1a922942a5ae4d39dcc324b296ca2da12afd95e95d294c627704330d13be30119fedd0f623b8e477a43e849b0284614e78fc58be4697e7709756018c410a57932d29c5cb10d9487f9791626ed512e384a4d46b2c297a4c99a005f2198aa48a8ac4761fcfdce8b4eefbd6ee90bda646916a139e41ade3aa89d9e6e26ea076d99d5d70edb67da850b609a02c748a46d8f9ca4f39d5a299a9cdbd927aa45dc01f9853e5de8e96ef0b8c05b040066c429d437d62c66b2f5f4606df1540cfa078f50b126fd29d0f75947ee24841a5cdc358b9f874a792c697f40c04a"}, &(0x7f00007c3000)=0xfc) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f000095e000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000095e000-0xc)={r8, 0x80000, r2}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000095d000-0x8)={r5, 0x7}, 0x8) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000095c000-0xb8)={r6, 0x3, 0x100000001, 0x6320, 0x0, 0xe84, 0x2, 0xffffffffffff3cd5, {r7, @in={{0x2, 0x0, @rand_addr=0xcf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x8000, 0x6, 0x6}}, &(0x7f000042c000-0x4)=0xb8) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000095a000+0xc48)={0x0, 0x0}) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f000095b000-0x8)={r9, 0x1}) connect(r0, &(0x7f0000956000-0x10)=@ethernet={0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 00:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000835000)={@generic="e6f72b6c13d5789245da17cea2cce11f", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ce2000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00009f9000)=[@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x34}], 0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005eb000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00006af000)={0x3ff, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000e6b000-0x4)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000cf2000)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000ab3000)=0x0, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r4, &(0x7f0000169000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getsockopt$inet6_tcp_int(r5, 0x6, 0x0, &(0x7f00008b0000)=0x0, &(0x7f00000b4000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f0a000-0xc2)={0x0, 0xba, "f41eee80f289f68e8ca91fbf8bb1b26da7ed5fc65e1004bd2b95682dd81ddb97984b1a704870435520a9c8766a64665a8caf5d449bd4add4177c7d15ff8e0d59aa974baa533da9ae7ea1d4fb1feab78ed5522ab6d90c88320fc709ab103eeaebe2c33266fee855b4319456e40ddd81980ba399a213fed59448d9f6afbf5d303974ab8a9bcb44e24d548357525f44c6d8e3bd5f586dc1fd6cf97fe4911a6cd00488c6b399fe79efd710f9c76d31341f430b32217666fcc5750efa"}, &(0x7f0000a22000-0x4)=0xc2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000004c000)={r7, 0x576e, 0x20}, 0xc) sendto$inet6(r4, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x5a35, @loopback={0x0, 0x1}, 0x9}, 0x1c) close(r4) 2018/01/08 00:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007f8000)={0x26, 'rng\x00', 0x0, 0x10000, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf", 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000632000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000092a000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000970000-0x8)={r2, 0x1}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000098c000)={0x0, 0x0, &(0x7f0000ebe000)=[{&(0x7f0000bb7000-0x19)="c0e64b421ef5a08098184f9db8c4cb0d", 0x10}], 0x1, &(0x7f0000f7e000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e5a000-0x10)=[{&(0x7f0000413000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) 2018/01/08 00:37:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008aa000)={0x0, 0x1ff, 0x0, 0x1f, 0x7}, &(0x7f00007b7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000579000-0x8)={r2, 0x2, 0xa8b}, &(0x7f0000f5a000-0x4)=0x8) r3 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xb8) 2018/01/08 00:37:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002c7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fee000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r5 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000735000)={0x0, 0x0, 0x0}, &(0x7f0000695000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000034b000)=[{&(0x7f0000357000)="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", 0xfe}], 0x1, 0x0, 0x0, 0x48080}, {&(0x7f0000704000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000cbe000-0x60)=[{&(0x7f0000000000)="88635f76d54b0ca83cb80e7e6e3f63a5070ab90ec2880917a569b82f8dff95d130b30e5f37ce314050dee8ae07c408b1274b87276704a05911d184dcc241f7ebc0491cb3a9d987a43d5fb2455d0fc8dadf068587851758aa7241afc1385f2c5b2504df66ea99361ded95c33d2dc33afbcba9568c6b1fd885452196725bae4be37419257b375dffd9f2efbec8be4ede383b58cbc36e26a875573eabd136dc6bac3fc3ec6c4bcc0671297b85182d1eea177718cd52cfb58f82783d4efbb77d1b026cf604c44819cf07ff65ac44125cb2cb3782ca05b22b59e32d730e1273ee65a0ec39e89e16e0c095c21e0fcb5bc1dc5555", 0xf1}, {&(0x7f0000f40000)="f9eb9987f279adc01d11c017acf872bbfdfc01636840e7d0798b33f8f67da95d0a6806a5ab0f7fa5740c09", 0x2b}, {&(0x7f0000087000)="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0x3c}, {&(0x7f0000774000)="0a5a67e4df35c4de364dd0c27b334dfd302e62f9c1dfd353814e0602adc65a35c493802964315536dd6816eef19ded63e202d3c0fb3ea72bb734c79f23c05b54e33173075649f27cdaf865dc2e268c3ecb881525341b78cd47e788698fbea277ee7fc91f218635d7e562bfbe2d082420dc689fafa67bb74a57e8723637bcd551ea61adc9deacfa6eda994d08cd0b549ee4757eedfe01ad787015f4369c7852bfbc2fae2297aae7289421cf56397989803d57df87b15f7f8239711af3cc1c8b73f2c6e94871ea93a6bb959e05f5965a2c4f090b34c5", 0xd5}, {&(0x7f0000000000)="316888272fe8a73b9c316ddb95e2b7e18aec27da502d", 0x16}, {&(0x7f0000000000)="94fed324b3966e3f4e6cd664cdc9ac6e37fb8d021987cbaabe168f679eac1ea537c2e35c4d39cd5103ef1a750768bd8302d79c351b28036a352c1b444d6859697f6e63e6ff04667b7237580d2ece9cd841150b2cfa985719617d1a8b4e9aef125fb1580c9318b6769215668d758f69561e42346d", 0x74}, {&(0x7f0000001000-0xbc)="1630c54c657aef2a1bd3f8f8f0fd823679353df7de4da1f8565939207629d043f3b633297c94c7d189a6605e5379b07e34eb5327ac0f1ba1c8c5cd82ee375c35eb56f57a930aca8b15b8d69b2a408c91eb100e5fbb3429de20f350f99a7de1db7700153265878cc35270a9849f0b66721ce485a14282330d37bfb182be37ac101a589d80ff7c24346137eca3dd29f6cc3a307194384dae8bee9a7ec9735b87994951e08866b52d84269e09cbeb0e9a0e54fa01b25d5d5d12fbbae8d2", 0xbc}, {&(0x7f0000314000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x40)="3a629e981e1394b9a904a4b6bb0c6dd8e2430ac046bab681a9852066023e3e4720dae1026e1add664a1522b4527f40ca026ac683af96313d2012750ee0434af8", 0x40}], 0x9, 0x0, 0x0, 0x10}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0xcf)="2d0d095e649e6d282561614edcb26a0b342903f6bcf3839e8bffc8cf4d968ef980017e77ff7e7e4a26883262eeb6e7d3eb3cf07461d89fe8261c58e6f10b3e84312cd3aba48ab366e76393303091ad9daf1fec93d337f857f57f0ebd835877f7a66ba73d095c129e3f07fa11409152bd34dd30063bd53a4434358da814760d16fb71e827683672cc9bf03f111e3f80fcf92b0d25e26174b483e14aad6dd660dfbf2d8c4e027296b517675a5ed357bf5ed29098a4cf3ad57460125b51c341955b514b757049cb8cf769ecdff0cd79a3", 0xcf}, {&(0x7f000075b000)="40298c435ae0d3e1c0df2206b99a4e7d966d8d722d973f8eb8ee3152a8c1c775f4991210a3104a9163ddb9150ddd54d98cba62afa2095414f8c4e8ae1e3623897e84f4cb9af303fd22861b2d45ba79da3980e5030140356d085c04b1414d3f2f5b323d5d1e9a30b46c6e2d85842f01a6f181cc9a70e44e1adea1b8410e431b978b423da4f2da96a6f288f9e58e0a287095a6c3a27f045c891915ddb0b3af5318329276efe6b3b3b356172d99f774100e8a686b018c41a2b1ea76bad4d1ebc0e44e63a7a3fe1d02fe9e7dabd09522b6785ef410819c1f5f43aec1a8a4c9d197285f32bd78a38a160230", 0xe9}, {&(0x7f0000000000)="caae4e8b1189ecba3afa74f5dc42e71f8a2564ca93a87f16d24109dbd442271ebf1c3f171dac14613102fca704a46dd1e13f5154a6d775ea515449acc78796a9c0f4b62efcb1a8c224df4a0ce25ecbc9e9c2b26ffd6d6fe9c30a96a1490914217461d09f5ed6ce080ee1636d9b3de1983ab9a43beaab86b0d766ab286f7abf22908a282359d80d0e2362913f814e88366a7c3fca78ac80eaeed3", 0x9a}], 0x4, 0x0, 0x0, 0x80}], 0x4, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@buf={0x2, &(0x7f0000ffc000-0x2)='lY'}) ioctl$sock_ifreq(r8, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/08 00:37:40 executing program 5: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000d19000-0x118)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2018/01/08 00:37:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f000076b000-0x27)="26000000250015f8feffff780000360801fffee8020000000dffffe003000000000503c76e35", 0x26) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000280000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b00000)=r1) 2018/01/08 00:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000c1b000-0xb8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x86dd, @llc={0x8, @snap={0x0, 0x0, "ad", '2\f\\', 0x0, ""}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00003bc000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000742000-0x4)=0x58, 0x800) getpeername(0xffffffffffffffff, &(0x7f000037a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e84000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000283000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/08 00:37:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000cd6000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009db000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x8, 0x40, 0x6}, &(0x7f0000bad000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x9, @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]}, 0x3ff, 0x9, 0x5, 0x3, 0x38}, &(0x7f0000000000)=0xa0) recvfrom$inet6(r0, &(0x7f0000f15000-0xde)=""/0, 0x191, 0x0, &(0x7f0000c22000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000001000)=[0x7ff, 0x3, 0x5, 0xfff, 0x8, 0x3, 0x7, 0x4], 0x8, 0x7, 0xfffffffffffffffd, 0x8001, 0xde23, 0x1, {0x66, 0x5, 0x11, 0x2, 0x0, 0x7fffffff, 0x0, 0x400, 0x8, 0x2, 0x9, 0x3a, 0x9, 0x7fffffff, "3d3a212960de90d2c68eedc855c03c2d57882cd7b1b9ac1bd515d35df4b9d0c7"}}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c80000-0x20)={@generic="2d76b3347ca4830f922f2889f42a1b5b", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = getpid() r5 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000003000-0x28)={0x10000, 0x0, r4, 0xfb2, r5, 0x49e, 0x0, 0x80000001}) 2018/01/08 00:37:40 executing program 4: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000013d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007be000-0x8)={0x0, 0x0}, &(0x7f0000f27000)=0x8) 2018/01/08 00:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f000037d000)=[{&(0x7f000076a000-0x20)="1f000000020719000000030000e3ff0000ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/08 00:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000066f000-0x4)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c67000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000030d000)={&(0x7f0000723000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000d2000-0x8)={r1, r2}) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r3, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000791000)=0x9, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00003ef000)=[], 0x0, 0x0) sendmmsg(r3, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r3, 0x1) close(r3) 2018/01/08 00:37:40 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f00000e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2018/01/08 00:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000e22000-0xee)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'RU!', 0x20, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x20, 0x5, "b99225e81cea62cdc39dee55998023e1cceb39d93a1818b5"}}}}}}, 0x0) socketpair$inet6(0xa, 0xb, 0xffff, &(0x7f0000639000)={0x0, 0x0}) sendto(r0, &(0x7f0000d6c000-0xb4)="2f0076fc41522f5b5c86caf906da5e1672281690add183f5f883fd64c0e1b26eae9c0a0aac478942be225b0098f3792dee3fe14f38b855eff9a8a9eec30a2116b230c60aa9ef69f33b6478747119d2b7782703473f64e12061733148ba7038c9dbc0f582c73977e5c2e6fbc988a8ffa9f46c02315873dc1640f389e49cc1d545396c511ea00431e2813226e74f73a2b8a8f9530eb466fae0f61681cdeb8c11a826a808547f46442d75b27fe10289767f9281dd71", 0xb4, 0x4, &(0x7f0000d3e000)=@ipx={0x4, 0xff, 0x2, "b26caeedb9e9", 0xffffffffffffff29, 0x0}, 0x10) r1 = socket(0x10, 0x807, 0x0) write(r1, &(0x7f0000fbe000-0xb0)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c189842e3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf1293037b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb0) gettid() 2018/01/08 00:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000f64000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00009c8000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003f0000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b4a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d4000+0xe25)=0xe8) r6 = getgid() r7 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000adf000)={{{@in=@multicast1=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf7000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000888000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ead000-0x4)=0xc) sendmsg$unix(r3, &(0x7f0000986000)={&(0x7f0000421000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bcc000-0x80)=[{&(0x7f0000151000-0x4)="2018b149", 0x4}, {&(0x7f0000de2000)="", 0x0}, {&(0x7f0000457000-0x32)="b0f818fec4baf78b16ed8ae3088a62de7cd35e5c901deceec3b6f3668054611e1054af235c58610ff6777416243a507c51f3", 0x32}, {&(0x7f0000913000)="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", 0x1000}, {&(0x7f00007b2000)="0bdf35f2136a04cbb9d035e717be8f950e2bb802a7993002740d9702a8c13f1186f940754e50123b6689f99307", 0x2d}, {&(0x7f0000c49000-0x54)="f727d8d86da5bf02141c7a10edcee9a0e2a73b02967bab846bf05f03862c3583d69c2350c5db274d87979c161b4682ad94056fc8b567acb4dc3b33aec4679761f1ac87d917f1fcb53dd0e2f4827928bf02a59a8d", 0x54}, {&(0x7f0000c3c000)="08f195e0e767c1e21c4d3eebbff48dc83a1f08f5600b150160528662e11f1b97d36e01d82e664811488df92d", 0x2c}, {&(0x7f0000d34000-0x88)="42f5072530e8ec368aa4da467c59d1ca6cb17c40c865b967998f5bd90408220b9178ce8904c33c5061a1a756f358af65d5673cbe7f5ffb6e8652638bb2805485c39b0e8f63b826c2fc51708f2c6c4d1fa10bc475580bd8823859d6c16f637fe5f40feb21fefc1c28f76f4422ae71590d1ae7a411b709c62793b9387231cc24f7b1fa04df825283e8", 0x88}], 0x8, &(0x7f0000edb000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}], 0x110, 0x4000000}, 0x4000880) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000a71000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00007e5000-0x8)={0x0, 0xff}, &(0x7f0000310000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001f4000)={r10, 0x1000, 0x6, 0x3}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000739000)=0x0, 0x4) 2018/01/08 00:37:40 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x80000000, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f78000)={0x0, 0x0, 0x7, 0x7, 0x8000, 0x0, 0x0, 0x2, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000001, 0x48dd15e7, 0x80000000, 0xff}}, &(0x7f0000387000)=0xb8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f7a000-0x8)={r3, 0x3}, 0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c13000)={r2, 0x101, 0x8}, &(0x7f0000f79000-0x4)=0x8) r4 = socket(0x14, 0x1, 0x13) write(r4, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00030040a6a0e90c02dd000035", 0x26) 2018/01/08 00:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000924000-0x4)={0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00002ad000)=0x3, 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00003ee000)=""/96, &(0x7f0000644000)=0x60) getsockname$ipx(r1, &(0x7f00005f4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008d6000)=0x10) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x10, 0x20000000000003, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000649000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000063a000)={r3, r0}) bpf$PROG_LOAD(0x5, &(0x7f000097f000-0x48)={0xf, 0x11, &(0x7f00004ea000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xc}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x6}, @jmp={0x5, 0x406, 0x5, 0xb, 0xd, 0x2, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x22}, @call={0x85, 0x0, 0x0, 0x3}, @ldst={0x0, 0x3, 0x1, 0x2, 0x7, 0x1d0, 0x1}, @jmp={0x5, 0xfffffffffffff001, 0x6, 0x8, 0x7, 0xfffffff8, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000015e000-0xa)='syzkaller\x00', 0x8, 0xd0, &(0x7f0000768000)=""/208, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f000061e000-0xd1)=""/209, &(0x7f0000f5f000-0x4)=0xd1) write(r2, &(0x7f0000fcb000)="220000001400074f002110f7e2ff0500020003200100000008000200e700ff050055", 0x22) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000d6f000-0x4)=0x0, &(0x7f0000f42000-0x4)=0x4) 2018/01/08 00:37:40 executing program 7: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x8, 0xc, 0x4000000000000002, 0xfffffffa, 0x3, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/08 00:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3e", 0x14, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000069e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1f000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000009b000-0x4)=0x614, 0x4) 2018/01/08 00:37:40 executing program 1: 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$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000eb3000-0x4)=0x2, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000670000-0xb)="e91f7189591e9233614b2f", 0x0, 0x0}, 0xc) 2018/01/08 00:37:40 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7f000-0x30)=[{&(0x7f0000477000)="66d82db0ac116b97416b19ba4a13640dce1f6fe80a48fbad264419e2cf3dca4eb136c2e509b255c3d573e03a8c7c4def75f755c12b0099d11e1c1376194c4aa426a1767641b41cd9789b9a786e78f652f62763c9f56ff086b9eba53f7d09293032eb7fabf40454f03a487a9682a58b0b1d4a0c8cefd6a6e631a7fc702c2fc66ee019c5eda158439de37c85180c6eb741cd07ec5160ad5a882127a8c65ae1661c04f1adbaf8a926b6651b014c46d0cd699e44d5d03d00a610508bbea572ae2512f47bb90d", 0xc4}], 0x1, &(0x7f0000f80000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4}, 0x0) recvmsg(r0, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) [ 198.910669] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'. [ 198.929690] openvswitch: netlink: Flow key attr not present in new flow. [ 198.946053] openvswitch: netlink: Flow key attr not present in new flow. 2018/01/08 00:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0xa, 0x2, 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000136000)=0x2, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000047b000-0xc)={0xb136, 0x3, 0xba7, 0x80, 0x1, 0x7, 0x3}, 0xc) pipe(&(0x7f0000486000-0x8)={0x0, 0x0}) recvmsg$netrom(r2, &(0x7f00008fc000)={&(0x7f0000681000-0x10)=@ax25={0x3, {"604dfb813a0111"}, 0x20}, 0x10, &(0x7f0000b2e000-0x40)=[{&(0x7f0000cdc000-0x39)="03c1a7d94d2de3537a7fee576efab71919a82497d3a5851778aab1e5a3f6bd97c0a70e5854477092141f4296dcd8cbddeef804b69248769797", 0x39}, {&(0x7f0000884000-0xaf)="42bd985ae5ca3bacbf26bafe50b879bcc0eb68b2879f16dcd6d51fb1a55cdd609ba2ec57ca0692b83ddc55e725326b2a784e7922e2127fc25fadb87f11948fc6cc569cfdbd12eb443e05a7a4c4c42a65571f661137bcf35f50a6ef35ecba47b246e56bf3898f9e8e2fab0b2eeb0cf76c5dba5bb5da87428ca2e49349fa121970af3706bf3cd14e05393cb18ab12d5bd68ecdf034f80e98efd73ddfa318a391d1ae468b9607009cd29dc45afdfd2836", 0xaf}, {&(0x7f000091a000-0xad)="6ad2795247c52abb9623c1cbf7dfab51dd930d258279c5918ce641054a08bf10fb33014e91185a82da93f463a6d8197aacd0c7baa5a29f7baf6bef8b222d20dd398c77d394eaf7961846ecdf9dfe8dca9c45f18cf6a1219e84ae9ad93f4d3cdb81bdb92fdff1da084a63a9590b1ed2416b7da96ca9801b0ac486761da28da8c96389cb70a5ee265f550c93dad8977ccfb4b7797b6f39f05ce8aea1184a3a6db42b742916ce66a65c2580146744", 0xad}, {&(0x7f0000076000-0x62)="cc0b58eba45b01dda4962021d51bd051131f76f6acf1002b89a367e194159d7619b876e618753a526e9339c6a63c3f53dd432a34e5e28340dc7a9d6ad4dd49cd04c0ab0a16c0a028c233e31e4c8aeaefd450f70466a8f071e585b20780816bd6851a", 0x62}], 0x4, &(0x7f0000c74000-0x90)=[{0x90, 0x100, 0x0, "53da39b27e96f0bf921cf7e41c09457c91a0a138c05cdd9eb8519375d39c4c0b4eee94ff1fbd4013dfec6004e7a35558e314c726e1af3c5adbd03d4b64ec50f99ee2e79e9ae7268a09641034aecd484903027cc3022fb5a5e6f09521175a65bf01811d36c5b0e6fd10d41be090e884023820e982d2dd4d0e182b"}], 0x90, 0x4}, 0x40000020) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) accept(r0, &(0x7f0000794000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009d0000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a73000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x20, 0x10001, 0x0, 0x400, 0x46bbb8e4, 0x20000, r3}) 2018/01/08 00:37:40 executing program 5: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008ae000)=0x10, 0x800) connect$llc(r0, &(0x7f0000021000-0x10)={0x1a, 0x15, 0x48d7, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000bae000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f00006e8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00007fb000)=[{&(0x7f0000c02000)="3900000012001900000006000000002007040000f41fe07648f200000002000009001d0065413e050100000022000cea231500805a16075b90", 0x39}], 0x1) 2018/01/08 00:37:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004af000-0xa0)={0x0, @in6={{0xa, 0x2, 0xc4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc1, 0x6, 0x100000001, 0x20, 0xfffffffffffff6c3}, &(0x7f0000c46000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000599000-0x10)={r1, 0x2, 0x0, 0x4}, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00006d2000+0xea7)=0x40400, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e18000)={0x9, [0x1ff, 0x0, 0xffffffff, 0x10000, 0x1398, 0x1, 0x6, 0x436a7121, 0xfffffffffffffffb]}, 0x16) getpeername(r0, &(0x7f000090a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000db5000-0x4)=0x10) ioctl(r0, 0x10000008936, &(0x7f0000000000)="") ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000947000-0x4)=0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00006ed000-0x10)=@generic="12eb9d671eed72977d7a240a8585c361") 2018/01/08 00:37:40 executing program 7: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f00002eb000-0x38)={&(0x7f00001b6000-0xe)=@l2={0x1f, 0x2, {0xd, 0x0, 0x0, 0x5, 0x3a66, 0x9}, 0x8, 0x3}, 0xe, &(0x7f00002eb000-0x40)=[{&(0x7f0000024000)="bb1100e5da3b9c11d028beb7c463baad056131c4b329028fef2fa7d607a827c7f5491106cf8d1ef7d05e392d640502caad6529e12bc595f1310c9ca546472c394746948b5ab9fd80cc2cb06783d9d01a19d2d8e019e375cd946b549f248778f67e29185084c640abac3d20e0d3b42f34dfcf", 0x72}, {&(0x7f000004f000-0xa5)="a0f19b3385ab1bc5754e0f36b275baef19fe6292e9da7bad8b992d05a8401f9bbdaeb143bf31ed65adabab12eaf5f64d6d464f5bef3363acabaf9fafe4bcafefc88e1afdb3a9f94be9bc95899a48b8b102ac8be3d9c1d3bd105b6963ed2281e2832049ea4353f0dc346c14f24825b585b65bb9ab3e228680214c04e6e3aebff7e7daecde9a7b6c26a984d5270769ae923e6143ff803b1eac0881cca973d3adc6886552ef06", 0xa5}, {&(0x7f00001f5000)="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"}, {0x98, 0x101, 0x7, "3bb415001d1365a2ce2931a0d0f98f10304e1196d1181eb649d83942a2c7ff736349c93138140d442ab9930478ddab6ef45a76f8ac9149f5dc46116c7da11ffa7800f02730f424512c8eb086e282845f4629d0da5a3fc82e1c901df53f0517103e2f5b934e5d2db7d4ddd9b8a3cf92366bbc3250b7c8c5e88b3f46d717908ba9d92e69e9364e1925"}, {0x60, 0x10a, 0x8, "c6cb5b800e2ea5945b94642ea724fc1250bb9dce1e9d871daac83ff523fcc47213bd8066c67cf1841027bf2118c248fd6087170e80f3925c6cd3037f7c478a4388c7dcba21d77d67db7aa60966ea"}, {0xf8, 0x1, 0x40, "a17a7f1b5c6bc751db72578fe9548b9fdbafc173ba8b56d57579234762875e2e9b41818522e453d93c4eeccc53b36b53a934bd7a64e1187d7ba47fb072e95901522edaaedd3f882d919074c9f40486694186f7f3c9b2c349e9b0e7384fe5085414ad352958a573844afe7773ffcb35d053a8e07f39c2128e592cc2c4edda75732a97b6afa48680fa762d29cadacfaf2ccc3ad809d9a8b3029a4c27c27b61ded2c81fbd1ac528c053b0afb3284511bee9a627887d9a22a5cc393f4216403ecab89462947473631aad2f3b35f3d064543ca015460d98ee59cbcb49bbf26751440b68780f"}, {0x58, 0x0, 0x8, "f7eee29c32205a83dcef7cbb06296ca5ebcc3a63155bf1910f9cd85b0746932a5020d3913813897d09c7d717252a4762b2725207a04e8ab9ca0908e5583ad6b05dc9"}], 0x1358, 0x40000}, 0x24008804) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002b7000)=0x180, 0xfffffd0e) [ 199.045048] netlink: 'syz-executor5': attribute type 29 has an invalid length. 2018/01/08 00:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000aee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000af0000-0x4)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000327000-0xa0)={0x0, @in6={{0xa, 0x1, 0xf6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x2, 0x1, 0x0}, &(0x7f00006e0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000016c000-0x6)={r1, 0x100000000}, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00004db000-0x4)=0xffffffffffffff79, 0x4) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f000032d000)="249c4564b1f4cff0de77981707e73b47308ee466ea874ef0eee90c7f0c41b3bbaa490e370693edcd625d348defcf8820e1ee7f4617f321da8ce57a408c0353ccff0fa7879b5b55f29679332f03fa6f770d6bebc350c188639a9ae52eab62b9732b1737ddf3a357f396d1", 0x6a) listen(r2, 0x0) close(r2) r3 = accept4$inet(r2, &(0x7f00005b9000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2f000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000053a000)={0x0, 0x0}, &(0x7f00005c7000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e89000)={0x0, 0x8, 0x3, 0x100000000}, &(0x7f0000efb000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000244000-0x10)={0x0, 0x7fffffff, 0x100000001, 0x6}, &(0x7f0000dac000)=0x10) sendmmsg$inet_sctp(r3, &(0x7f0000a22000-0x38)=[{&(0x7f00002a1000-0x18)=@in6={0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f00001eb000-0x20)=[{&(0x7f00001d0000-0x95)="57122897da55920dc34165d4919206cbc4c1bbbb0d8f09a89f89effcde3c15e2d47435386ff8009ae4932a6e9b51c3c8626f0b9a97492daae5a99039987223b80a8e45bb7fb6042b61bc0bb70c0a21fc635018fc91fb0d9cd6adac40bf25ee284089b01589830d6d3a54c64d811e552d251e0d5a844cc17691c04ed00e043109d15c37fb853be164ca15e4e299ded216f7193bc54d", 0x95}, {&(0x7f0000060000-0x3b)="0a151980f5dfda5e49e9cd1e8e20220a2089ba2ba9d3e183eb18306a06ede0196129f3b44619582bcbc1223a1a0a3299aaa7ebab64d9f6aebb480e", 0x3b}], 0x2, &(0x7f0000846000)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x200, 0xfa8, 0x800, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x5, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x0, 0x68, 0x2, 0x1f, 0xfffffffffffffff7, 0x5, r6}}], 0x90, 0x20000051}], 0x1, 0x40010) 2018/01/08 00:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x8000) write(r0, &(0x7f0000f12000)="240000001a0025ef0800000400000000000000050004bf0202ff1e010800000048050000", 0x24) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000d73000-0x94)={{0x8, 0x10001, 0x8001, 0x6, 0x400, 0x6}, 0xcc, 0x40, 0x6, 0xfffffffffffffffe, 0x6, "5f850638e86bcdbb1bbdd70cb1cd1a273daad4c6a72b9028bfc708b8ae594ee758cc6d6f557dccc534989a8a061297ff615915653475632d09a643421477dc94fecd331f10e26f09404e5315cf98e49141cdb0a05dd585bbf6e7c699df066c02aae2f7ac98e6bc3c89ad72fe8c117d5df9ea4f406f1687e8d7d07324af8914c7"}) read(r0, &(0x7f0000e17000)=""/237, 0xed) 2018/01/08 00:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000000e000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "89e879", 0x0, "e87bbc"}, ""}}}}}, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000009000)={0x0, {""/7}, 0x0}, &(0x7f00008c1000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000007d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 00:37:40 executing program 6: r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x3f}, 0x8) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000f9000)="c4", 0x1, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 00:37:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e78000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x1, 0x0, 0x0, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0x26c, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 00:37:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef9000)=0x0, &(0x7f0000e2f000)=0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) getpeername(r1, &(0x7f0000007000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x14) 2018/01/08 00:37:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0xb0)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5cb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x34}], 0xb0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xa) write(r1, &(0x7f00007aa000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe8", 0x24) 2018/01/08 00:37:40 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f7c000)=0x0, &(0x7f00004a8000-0x2)=0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000813000)=0x0) 2018/01/08 00:37:40 executing program 3: pipe(&(0x7f0000692000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="abd6808ffbb80e8b18b489c6f0417a38", 0x10) mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000b0c000)="1f0000000201ff49433bf000120000760f0000e0090008000000000000083c", 0x1f) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000eed000-0x38)={0x0, 0x0, &(0x7f000018f000-0x10)={&(0x7f00000b2000)={0x2, 0x11, 0x3, 0xf, 0xe, 0x0, 0x6, 0x2, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0xb, 0x10, 0x14}, @sadb_spirange={0x2, 0x10, 0x1, 0x1, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000157000)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000eec000-0x14)={{0x5, 0x1, 0x9, 0x9, 0x7, 0xb2}, 0x72, 0xffffffffffffffff, 0x57ed}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000eee000-0x60)=[{&(0x7f00002cd000-0x5c)="73465c8239c11c50931186e9f25cded99d3bec9447689db0d9e50e9a264f0a81b991e7e6384d7c643198158d3237af05cb043d7917737514aae416cb8b65114754538c403a43b942804a53d70f63261f08b667422f4345cc5540142f", 0x5c}, {&(0x7f0000eee000-0x8a)="05b3f4faee89cfbf9ac5b3ea7a08c9462b9082bf21be256aabbba5138555284d182968fabf9ff7dd8d9e392d29df3cc9a4d9be8dc724e66798845c965e5228ce20ac845f6558a2d99918b0dc11b86817cf231e31f59e30a147259eee539b309df9794f76681f8d24be708e5b83ea14cac84b347215fc9a917cbb7897792d7bcc781165931c47f3da2c9d", 0x8a}, {&(0x7f00009a4000-0xa1)="b72a4123c42b71ec8d545a56e3d85ace521b874e64cc368e309dcebba5e290188f03338eea8f3778d1bb5aaf99886f025d02f44cf6c1eb9732b27b0a7ccdd647ee2a82713f60136392f22bf267ac1333d4ab80bb2ceb52a9a9b149ea9c48815094a1e0550adc9ed4c21803776d38acdbff9d2edb0f4ab2cf00230cdb4db7c86ae93878b2810b6be6c9aae906230002f0a1179eb532483585d574469b8121f8c5f7", 0xa1}, {&(0x7f0000eed000)="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", 0x1000}, {&(0x7f0000eee000-0x22)="af964ae9221fab512b19f358e4289661c9b3961d80eba1817bdf120b6f29592abd7e", 0x22}, {&(0x7f0000eed000)="223e15619030ad2ccfb19dd2f1026eaf0fe1c0f172f0f2cc6396c13a11d36eae1a9703f3423919e7a8f1b54b92d306f95aa3acfba67d2897035895e110bd9e3e84318e2910e2a2b959900fb2efeaf158ba6a1f2c989abf4f4bdea5dfcbab1cb4eed8cc72b0986cbeb408cf1bb5646e3e553d5302ef8bca53e1e060599846a91b594d3c5662e7ff542c8822588ae146c1d3442c713d665ddf76a07e0b99336517f0553df47deaf5f3b79933baffc168dd9a21", 0xb2}], 0x6, 0x1) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000eee000)={r1}) [ 199.088278] netlink: 'syz-executor5': attribute type 29 has an invalid length. 2018/01/08 00:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) mmap(&(0x7f0000fa6000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000a52000-0x38)={&(0x7f0000e9e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000648000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000372000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 00:37:40 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000939000)={0xf, 0x1f, 0x8, 0x100000001, 0x10, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000936000)={r0, &(0x7f0000068000)="", &(0x7f0000130000-0xc9)="", 0x0}, 0x20) 2018/01/08 00:37:40 executing program 2: r0 = epoll_create1(0x80000) r1 = socket$llc(0x1a, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00007d8000-0xc)={0x3, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000d, 0x1, 0x8010000) sendmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000005000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1338)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40001}, 0x0) 2018/01/08 00:37:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x1)=0x0, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000165000)=0xc, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x10, &(0x7f0000002000-0x10)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x81}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x2, 0x9, 0x0, 0x8, 0x7, 0x100000000, 0x298a162e, {r2, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x9, 0x7, 0x8000, 0x0}}, &(0x7f0000001000-0x4)=0xb8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000+0xf8b)={r3, 0xd5, "e852086b4c5d21406712f1b01f81f5bae89a95d4b8e4e6376177f3580e289756c8ec858d92feb21a381996d62d889fe474037189e6d73041a794935e5f17708d33a832d473bcbf3341dbc1e4ced36f0d8fe7c05ea90235c9b7bdc1eea997f8d6de7a19d484d6e27ec92dc6874ccbd042d0a1978c8ee40faa56e772d626d7b29b515e1b71221a21864455a5168d663ff7b7bc9884d4ce6aa904495dbcad7e476ed5a6cd117d319a28bc67fe7be7606667b6648234b014cf6b739f61d602ea30539c2cb23f7ad16de6fac03f1f499bf5e4fa4c5095d0"}, &(0x7f0000002000-0x4)=0xdd) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x7, 0xd3, 0x1ffe000, 0x0, 0x0}, 0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={r4, 0x400}, 0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r1, 0xa7}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000004000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000005000)={@generic="7401cbf9f43c85c6383cafa7c3545e03", 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000006000)={0xa68f, 0x81000000000, 0x0, 0x9, 0xa7}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000008000)={0x1, [0x1000]}, &(0x7f0000008000)=0x6) 2018/01/08 00:37:40 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000fe0000-0xc0)=""/192, &(0x7f0000fe0000-0x4)=0xc0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000fe1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fe1000-0x4)=0x22d) shutdown(r0, 0x2) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r1, 0x100000000088, 0x0, &(0x7f0000ce5000)="", 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 00:37:40 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f00001be000)=0x1002, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000193000-0x10)="ceb564ac475d21a127247b490c1dfb87", 0x10) mmap(&(0x7f0000000000/0xb57000)=nil, 0xb57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a9b000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b51000)=0x108) connect$inet(r1, &(0x7f000012d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) r3 = accept(r1, &(0x7f0000b52000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000807000-0x8)={r2, 0x5}, 0x8) 2018/01/08 00:37:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) connect$unix(r0, &(0x7f0000aea000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f86000-0x4b)={0x0, 0x43, "635cb671a0568f389924da485b1d5e9dcad019495aaab8ea9a3faa2c86528d38c84106241d4a7e2bfd737ef3cf1353bf042f5969b919330d8222d6dadb40538953e2a7"}, &(0x7f0000f83000)=0x4b) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000e27000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f85000)={r2, 0x240b}, &(0x7f0000e2f000-0x4)=0x6) sendto$inet6(r1, &(0x7f0000f85000-0xd0)="", 0x0, 0x0, &(0x7f0000a8c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/08 00:37:40 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@broadcast=0xffffffff, @empty=0x0]}]}}, ""}}}}}, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bce000-0x4)={r0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ff4000+0xe26)=0x7, 0x4) sendmmsg(r0, &(0x7f000008a000)=[{{&(0x7f0000ab5000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d5a000)=[{&(0x7f0000725000-0x8a)="4133fb61b7b03251f26ec01c89c4f1ed2b6fef8a5c87612c4dc52b57ddc374b49556037a944c9bbcc66e2b5a6df125ada3968f3568c0eda2bc618101509469227f166f60ad4955d278fac80db933e3de9c1b41169016fdfe88defd224f5334669efc21e6e67e2c90e36d597c05a2e9fa4acca909f71ae8a3e676c42ae127b96f6725cd092302941a893d", 0x8a}, {&(0x7f0000cf8000-0x7b)="4eb320ebdcbf0d37ea9322a92058169fc165350fe8057adf9588e05b92b191d472bf6200920d64ebb6b894b06b722241117550f5a3f6663c6004769e19733b7b89a6deac1c095b0b5fc291e64ca5b254cda46c5f44ab644068d5a65db921d29b721b110fad12910f8f9d50b6403c65fd566576c19a13de06549e08", 0x7b}, {&(0x7f0000ff1000-0x21)="f31097d9d0c6d4bb3059d9f271ad64d454c081a940aef5ea76c017588259d92297", 0x21}], 0x3, &(0x7f00000b9000-0x518)=[{0xf8, 0x103, 0x9, "9536139dd03fe21ad012c2a30aa7f2e76be04ae5ac66fb8c19ed98d4e96224eb87d50a794c6f0aead5d61f9a27c375934f7fa4a51d106e4527ea39e78b78ff974a985628887d43fd88fbdc479d224f2f8c48f34ab9c79248b67d420f8cabdb577cafe0d2f657cafb55536092482e00cc9c6937df0b64ce65648470bc4660cfa21bb733f734ab3c2cea889b88f369432368386936f7913d7f8edaa00bc09fc4dadc9474a9e24baa17201329b5a98c6f1e881519aa4bd7ba53367a2cc3f39f9cdf1665b764dc0803262a9ec9a99f639f81bc5070c8ba0d79f7598478ffa93bf4010bce"}, {0x28, 0x1ff, 0xd006, "3fb52b60e0c94774be7b80cf3edefa1e5ddb8ad44433"}, {0x58, 0x109, 0x7f, "94c9b9b786ce764ce53da2549e1c139bd71a261816dedf86ff5952af470f3637c7119a61c7984ad3307ec7ef289c1b616b8b3cc8b2180fe78a220735000b85f9e5e9ff454e1c64"}, {0xd8, 0x107, 0x5, "c3b38f9f02ea6020aba7edf1e793acdf5ad455ec4aa987c731454fe7b21a95c8c378bd4a6a076e6a071209d999369fd7ddaa70660e11410bef18364d476acc83bf34aea1914fd61b5a74c0b0b69ba2ab93756e53387829c9760fc17f068e90f940d4b815e6e80b0135b2019c7123caa31a959cb4919cc10bba15b39525b3b7ad29be831810ccbff4885019a11e15298cfc0c7539406dd31fcc2dc4e75d2e5d57a88ad2be9aeb1910309691deebf08b2eed78da8a85705161375957918dc07d9a9c32d2923f"}, {0x80, 0x103, 0x7, "e3e7560774000a878b435a541ad45988be2b213dd1b2b94af223f6c89f59714e37e9ad7e15c313a1c1bf4484049c6c13a95638c703cf5710c06fa7b99bfd9026ba492cbf40a98d9abf4a82d09374c6f20df84e65be2ac36943af8aa6d99f6657c0b2d931bde434a4eef9e206aa54"}, {0x100, 0x0, 0xfffffffffffffffc, "58df2d3e47c2953ab5864b527d641ed35e62c736cb3c5f966e98035d71c4a6990b72f777dc5ee93e6e9b5d0e3a1d9a56a4526105551d54a51bfe4f56c2863c2d24b574fe391bcd8ee9ae3f663e11f2b0d880944c2af53592be0bd8a624964d69227dac3c4b4dfd77d9a82f62de0938c6ae0cb0cd76a843a3556836f19f04294f19f1c4d6db14e1fe8937a7162a2b16b8249e6762da5808af0c2ccca9fc3c21d586149be26d9ccc70c87357821e9bf92e086da4c5067e538fab127381c349af7682b5a01578b23cff5b3d20f27e8a9ecd5ca6ac4a0d3a19a3c1916452d757876c21bfa3d480da84fd29d40a"}, {0x68, 0x0, 0x1, "96013b81b82c3e16f970fd448c791cea3caa5ff7e844115466f615c7ea1f93bfef23973200793adbf27f4f7ff40a0ab427b2d00b75c96c584abb6d2e603cb8465e8f797f0631141a58a52408c1ab656bde"}, {0xe0, 0x11f, 0x5c, "ab4b80869a12a9e2ed08d061c8cc32f454fde091d83e518146f95c0f7632998c6dbb52dc8d70197ce778c4f144c8e3bfb16ae8cb0e466ffed2a531a0eb5ad407786c00c898abb3f62a2e3bf8d6acadee8103f96d323c083942e33caaf5f5534260cacacb29c770fe2940b886133e390435a3f26fdfbd998b4e0c49b900d7ba0ff8a60673b999f770f284beaf93fac97ff9843ba8fd8b1899d953e2de13af7c13bda8d96342294b12dc9c80d0b431333ccdab0750726b65aa54d90d11be03d1fd2087a8be094d200b1523be07d636"}], 0x518, 0x0}, 0x0}, {{&(0x7f0000ff0000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff1000-0xa0)=[{&(0x7f0000358000-0xdd)="04c42f2b830e25b1ddebe391e5c5e63932e062d2ff8d491302a4b210bf50ddb21bd21a52b71fbcef5e6552156ee0bb3b205dfb605227a3c02b9468c0915c77007142aff20aa0f51ae82a1168cca5914a29ce28b604121b959629e814cfbe8de70d95c6c059e25ec4a1ced24094398fb147eb1a343c21ebd15641fa1876398b2c3e14af5ed830a6cd72a18f8daec742a5d1f6d2dd32797f341fee067bdee795c448f48a2a523698d3f29c91eb0c8804fcf1400d9a1e9b76d331612b59528deab42957c2951674b765274b5e815a75492bb680cd307795aed822d5f8424c", 0xdd}, 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0x30e0, 0x40}, 0xfffffffffffff4c5}], 0x3, 0x4000000) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, 0x0, &(0x7f0000ff6000-0x4)=0xffffffffffffffc4, 0x800) 2018/01/08 00:37:40 executing program 7: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6c000)={0x0, 0x0}) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000712000-0x36)=""/54, 0x36, 0x40000041, &(0x7f0000b6c000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/08 00:37:40 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f0000e59000-0x4)=0x1, 0x4) [ 199.163196] netlink: 'syz-executor3': attribute type 8 has an invalid length. [ 199.198345] netlink: 'syz-executor3': attribute type 8 has an invalid length. 2018/01/08 00:37:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r0, &(0x7f00000b4000)=""/75, 0x4b, 0x0, &(0x7f00005ba000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="b662483bccd8", [0x0, 0x0]}, 0x14) close(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bd1000)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f00002bc000-0x14)={0x11, 0x0, r2, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendmmsg(r1, &(0x7f0000508000-0xf0)=[{{0x0, 0x0, &(0x7f00000cc000-0x40)=[{&(0x7f0000abe000)="45569cd3f5bbf6301b678f6b339c21b22416487b1d49ff05159edd8e09b2672df675d47ca34060358012db3da9f39333356c0b7da1456de186fb35d30e12e6514465ad4d70ddc1a831f4bd29", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/08 00:37:40 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fbf000)={0xc, 0xffffffff, 0x100000001, 0x8001, 0x1, 0xffffffffffffff9c, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000160000-0x10)={r0, 0x28, &(0x7f0000fc0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r1, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) 2018/01/08 00:37:40 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xfffffffffffffffa, &(0x7f0000fe1000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000508000)={0x7, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fe2000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x127, 0xfffffffffffff800, 0x9, 0x80}, &(0x7f0000fe1000)=0xa0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d64000-0x8)={0x0, 0xe}, &(0x7f0000fe2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ddd000-0xb8)={r3, 0x9, 0x1, 0xf63a, 0x7, 0x6545, 0x1, 0x3, {r4, @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]}, 0xe74f, 0x3, 0x6, 0xfffffffffffffffd, 0x8}}, &(0x7f000083c000-0x4)=0xb8) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f00002b9000)="02c71e6ab1a415904f0c7b86810baaacbce6c5ca9f0ba2e64bfd8c84d7cc9f3bcd7340a255d25df206133bac1d53ff9c7de8ea9a71f2ef51d28cbd1e056d97d77134648f81219f9a2e9e0651a8e78cc8a4dbb8cad53806dd907b3cf5ac3661daa078353b946ecac92838e1363b17ecd9e2802d56c0acbd9d736f198388c273aef154a2a3ae42f3174f08e3ceef6fa5a369586ce6bad0f87f64840c3205ad09a36a4773325ad10f68cd4dbd82f70545d942458ce2b8c559a9a19acec30c43ff9b3c2e24bb26d593d43e4f3d5be9f7f087599e77d91538bc325cb7") 2018/01/08 00:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007d2000-0x6)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000afe000-0x10)={0x850, 0x3de8, 0xfffffffffffffe01, 0x87}) r1 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00009a7000-0x4)=0x0, &(0x7f0000963000-0x4)=0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x0, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a1f000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 00:37:40 executing program 3: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x0, &(0x7f0000b70000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008d1000)={0x5, 0x3f, 0x3ff, 0x640, 0x1b36}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f000029c000-0x15c)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x1, 0x0, 0x0, 0x0, 0x0, 0x7, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000b71000-0x38)={&(0x7f00003d2000-0x10)=@ax25={0x3, {"4402303d41c0cf"}, 0xd0f}, 0x10, &(0x7f0000b70000)=[{&(0x7f0000b71000-0x26)="6a23afa8a50acad2009c86456eb484283a62d3f9f68cdc44892eca39dbc382ca6c6d0d33dfd4f8fecdc49a53f39d5dc871", 0x31}, {&(0x7f0000445000-0xc8)="09c4359342bb0696f2b74ce120b66fdd3ffa1575e6959d9f203f6db25d1381001be2e6a4a0a3c17c5c41339c5e52d103c37e84e98bb58851cc44c5b3b8903b46fefb90400f94b6067401381eb260ee2386a1fdd2bb5490f3b34ab21232bf90ac1c48198d0241f31e4a6f30b060ffb7c571413c4b64125a1d37c011ff00b67079dcc53ceada14cad4f7571d6c832d3f15d73fdfe0152b07a2a6428f1f7bb124a8954ef760655ffdefbd087ea5d0cee36f1562b911b1166717a615d99667163408b3686e28cfe376fe", 0xc8}, {&(0x7f0000b70000)="ca3f904dd36dfa33638421c060a42590ffbd8a99cf4044301d61c25cd631b7b9696a021dc714823a9258462dcca12d8d77c0a831f3a5bc33f88f6629f0fce03d93f653c90347dde37e2e84329705c164cc9069355e627eef7966667c78368f8ad458675118f04a65842d689fa58f52cff22892fc18a8c3d411a6b0690e95cc01ebe5fee995cfea3b1b0893acc97a25d67d38a1b29e7050af24a446724ee16b9b79a9df29cb3c63dc1cba72d3c213570a9878cc4dc192cf03bc5fcd88e7728d1ae4ba6d49e3ce323079eb4c25978c68da504a516f", 0xd4}, {&(0x7f0000b71000-0x5a)="c4ba50c532169640257a0dd8bd664e8b4fc97471c20034ff3dcc167fb60ecd8fc9f59a7d04ad6528996935eb5398014b2163fb53ef8f468b602c7991985458e8eacd46cf8b7a5b107145e6cf49cacff597e98d663d1949d4eeec", 0x5a}, {&(0x7f00008d3000)="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0x1000}, {&(0x7f0000b70000)="6e8e1153b38ca4e4ee7a20773c520256686a398a515be2aee1c58fe1b36e5cd8b93bccbd9d1d046af60dd87a13ab3b00e002e88f6230a36e3bce482c1057ab02938c7d4701ea9947607746b2beaa59c554cf680ef37ae35795a86ff64c4721d658825d487cbbcea69275e5f1af44e10f39cd8b38f3883b3d02cdde7d80ea19b311cb979596dda5c202facef4b58849ad2194ea7b154236fe703861184a9b9a7ae833dfd90a3380791fb817e1477523cbfdfb40e94fe0d6f53fd05f57d1466292e3a71a1b42f92fa98688a55e5c1cf0fec6c25840f85a61804b30f2e5524fcef8b5a2d5baf2c3f280c5bbdc27f59c047f81", 0xf1}, {&(0x7f00009ae000-0x9a)="e17af9d7ce6b345dc95b24dbf905e20649a37a52b70aab916794d43b2a0386286f6988d4d7154efaf6e9d778852b4c480860cf9c4c4a2356bb0764396660740cc11cad720d3c094d86593e37f7d1622b04b74fef8713e3d0b738756492259d879f4656c23e34561858dcd111a83f56193b6c25a5021ccabe8956bb8553f30d69350de863c0b40d9ee40f5853f704b652d606d6de15d0089045c2", 0x9a}, {&(0x7f0000b70000)="0b3a03177b8ff22112654a3394adedf6486a2375bb2645b6173bf4772daa812643aea015659ed6a1ea9a08551b7e97f49a38c72a895b08efe2c2babca9e35f2fc37168d15feebef54f17c0a650d3bb81ad9aee013f391302dd408f5ec407396f9a355fff433cd74ea2df219640fb8e42c5cda2de85c867e39407339c88a4cd909aa076ec2dcb871581be9a51f26f5998a725a2ae8daaff548e3545452883d18735ce4331081f70c1d97dff98cc4c6e0990a914dc3f45bfc901970919ab60cc068fe05f8bc421660a1ea8a70376e6d8292b8434d0e3b570a81aaf443b4a3391b1fce94deb", 0xe4}, {&(0x7f00002d0000-0x38)="1b6210f75111912b6e9f04f63c3bc7b9dae4ef5b3c8766e7f54441a52641e1603c4856784b47f58b7e539b7b5d2d4e9d7bd7b91a9ba3a068", 0x38}], 0x9, &(0x7f00002ea000)=[{0x60, 0x119, 0x0, "1b83fad3d5e054721f2fd73b940807dbf30896d385543e7a3cd48673639f53a3463ffd395591cce8fdb8ac0b26635883af9c5828c33e9d116cf01355171625834c726ddc1dd62a4b6e19bb0d73"}, {0xd0, 0x119, 0xaf, "4326ff918b27a4067f855ca93268b4f92771d2a072fc4e2286eae71ae375947ab693fe0d2f140cc658ffc1e7f4e650848a81e24873a388252573021e8d6616aa0933179670b2ce9ff2e4d107fc0f4893b4580ce631b06692f227c967977c9912cb869a35593a8c407f9b7657c61e52481b11123345884e12181ce72d9eb26b9e4533c8b809129898b2ace99de9ce94d1d416d9afb446a6794de86259f1bcdcd4004503e8af70fbe39372e76ae3df5c4ade4d01cb09f5322bdb4dcbd997a648"}, {0x78, 0x10e, 0x8000, "d379f4228577d79deef39275b5ab8930cd027ec23068db22c64da80f9aea90d0566ebfc4541b9129bab6edc66ee77bc3f79c6e1fe5a6e0e696ce46cb7c7000e394bf17d3ab37281485ed4f8176bbc625d53065b4164ee729b10bb474d98eb2e5afef5353"}], 0x1a8, 0x0}, 0x80) 2018/01/08 00:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x6, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 00:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'hash\x00', 0x4, 0x0, 'xcbc(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="7d0d9fb14a01d314703b6814b3196b2d5c06c4ebe8407f9b89aa596d8dd97343df", 0x21) 2018/01/08 00:37:40 executing program 1: socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) recvmsg(r0, &(0x7f0000c4d000)={0x0, 0x0, &(0x7f0000243000-0x10)=[{&(0x7f00002f7000)=""/103, 0x67}], 0x1, &(0x7f00000e4000)=""/124, 0x7c, 0x3}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000045a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xe, &(0x7f000007b000)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/08 00:37:40 executing program 6: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f5d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5e000-0x4)=0x14) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000f5d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000075d000-0x4)=0x8) syz_emit_ethernet(0x95, &(0x7f0000dc1000)={@random="6f08f4ebe1e6", @random="fcb121dfd5fd", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x73, 0x0, "5fe3bbfa44298b56c99f5572f9a38a66903392e6e7889bafaa5c30dee7338562508f97e05e6aaaa0798a0cd818bae6e7fea254993e41adc117bcb9af98ac34f404ea329ece668c23417f2753a5e00ca33cbe7f52ec9d0704dc0cc5c080e65d11cc1029a9cef12d78e0cafb"}}}}}, 0x0) 2018/01/08 00:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000fe4000-0x1f)="1f0000000c06ffde0016f49f0089f0ffff1e0000090001000b00000001e780", 0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00002de000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0xe545}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff9e}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xf0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) 2018/01/08 00:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f4b000-0x8)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000375000-0x4)=0x0, &(0x7f0000eb2000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000168000-0xc)={0x4, [0xfffffffffffffff9, 0x46e871c5, 0x9, 0x4]}, &(0x7f00007b2000-0x4)=0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c84000-0x4)=0x0, &(0x7f0000b95000-0x4)=0x4) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000c9e000-0x4)=0x7, 0xfffffdfd) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f000092a000)=0x0, 0x4) [ 199.362524] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/08 00:37:40 executing program 1: mmap(&(0x7f0000000000/0xf29000)=nil, 0xf29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x50000000000000d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000be3000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/01/08 00:37:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000539000)=0x3ff, 0x4) write(r0, &(0x7f00004ac000-0x1f)="1f0000000a0aff0000003e00000002000a05810000ec1519000000003fdf08", 0x1f) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000532000)=0x10001, &(0x7f0000041000-0x8)=0x2) 2018/01/08 00:37:40 executing program 5: socketpair$inet6(0xa, 0x2, 0x4, &(0x7f000039e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000dfc000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000001000-0x4)=0x6) r2 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r2, 0x7, 0x1, 0x3, &(0x7f0000094000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000000)={&(0x7f0000002000-0x1c4)=@allocspi={0x1c4, 0x16, 0x2, 0x0, 0x3, {{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x7, 0x2, 0x80, 0x2, 0xa0, 0x0, 0xbf, 0x401, r4}, {@in=@rand_addr=0x100, 0x2, 0xff}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x3, 0xffff, 0x4, 0x1a0, 0x8, 0x8000, 0x9, 0x1}, {0x0, 0x8, 0x6, 0x4}, {0x1f, 0xfffffffffffffc00, 0x6}, 0x2, 0x7, 0x2, 0x2, 0x1, 0x1}, 0x1, 0x7fffffff}, [@algo_auth_trunc={0xc4, 0x14, {{'sha256\x00'}, 0x3b8, 0x3e0, "ca9604911a632b89d5526d5641555a38ba5037e72d7493b12e9e7015c3bac538d7796697d7359c41e61385bb22fc6766e7a8f4b0ab3f4b23e897ad14259fb75978efc0e3f5ba460626982ad3a24542c23cc882edeeb5f4d005b70433f5d7523c180a96f87f3be61e16d869240ddbe240c783665fa8c618"}}, @proto={0x8, 0x19, 0xb70406b64aeff9ca}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x20000041}, 0x20000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x8) writev(r5, &(0x7f0000b0c000)=[{&(0x7f0000f48000-0x39)="39000000110009000000000000000000f200004a030000ea2300010700001a1408002e00040000000000000000000000090002e300ffe4693e", 0x39}], 0x1) 2018/01/08 00:37:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000001000-0x4)=0x0) 2018/01/08 00:37:40 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000399000-0x8)={0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd7000)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000086b000-0x4)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000fd7000)={0x6, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$netlink(0x10, 0x3, 0x2) accept4$inet(r0, &(0x7f0000fd6000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000329000)=0x10, 0x0) r2 = socket$inet6(0xa, 0x80000000000003, 0x10000000020ff) sendto$inet6(r2, &(0x7f0000891000-0x49)="50c2e6c916fd1763f200000000e0aad67904c2fc79b8a917b20ac0c0513867be7c8467bc5fb7dc48", 0x28, 0x800, &(0x7f0000fd4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 00:37:40 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fee000)={0x0, 0x0, &(0x7f0000fef000-0x58)=[]}, &(0x7f00003e3000-0x4)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a32000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000474000+0x99)={r1, @in6={{0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0x7, 0x8, 0x4}, &(0x7f0000ff0000-0x4)=0xa0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fef000)={r3, 0x7d9ce7c4, 0x7, 0x4, 0x7, 0xfff}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009a2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r6, 0x107, 0xf, &(0x7f0000fa0000-0x4d)=""/77, &(0x7f0000f9d000-0x4)=0x4d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000ff0000)=[@in6={0xa, 0x1, 0x51, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000ff1000)={r1, 0x3, 0x4c2600000000000, 0x1, 0x1f, 0xfffffffffffffe27}, &(0x7f0000ff2000-0x4)=0x14) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000763000-0x8)={r7, 0x8000}, &(0x7f0000ff1000)=0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000ff2000)={&(0x7f0000ff3000-0x1c)=@in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000ff2000)=[{&(0x7f0000481000)="6401a56d7bb61010ffccc604ca34beb1bc0d2e6d25f2387439a64a884c490333afb5e19f66ba086acfa73ab5eb11170c20c404b18d069e4d1dea18abba6aa6cbd4cedafa125c1b9e2062f99a9036460ee8668dbda6f5985552ccdaefeb4601249127235fb5286d458cb27d976cbefdf3da2e21cbfebe39902f229817eded8951762134a9dd2585f3aec6457b5dcbab215ef96f1dbb01a3ceac3f4682509bb029cfb106168d528856f87ddaf94b7ca4775c4def0b6c81dfebdf8852c0ccd3c9c9f8a85a68718399c29bf1b1748dc0486014fe5dd8a0d8b3", 0xd7}], 0x1, &(0x7f0000ff3000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x800c, 0x0, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x2, 0x4, r8}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x80000001, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x8004, 0x7fffffff, 0xffffffffffffffc1, 0x7, 0x4d35, 0x9, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xf2a5, 0x8001, 0x9, 0x9, r8}}], 0xf0, 0x40}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f000037c000)="cc261a74e8b80f245deb9138afe1b6c01140356cdc39ac6415aadb9f4516411b10534ba11c792f1adcebe685672a8d618701a271fae20ce509bd914845760e840237ce", 0x0}, 0x20) 2018/01/08 00:37:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c09000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000668000)={0x4, 0x0, 0x3, 0x200}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000c59000-0x20)={0x7, r1, 0x1, 0x6}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r3 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000060c000-0xc)={0x0, 0x0}) 2018/01/08 00:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e61000-0xa)={0x20000000, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004b5000-0x8)={0x0, 0x9d}, &(0x7f0000701000-0x4)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000b7d000)={0x9, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eb8000-0x8)={r2, 0x7ff}, &(0x7f0000e35000)=0x8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004cd000-0x9)={0x1f, 0x7, 0x8001, 0x100, 0x7fff}, 0xfffffebf) close(r0) 2018/01/08 00:37:41 executing program 4: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00008c8000-0x8)={0x0, 0xfff}, &(0x7f000095f000)=0x8) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000960000-0x10)={r1, 0x68, &(0x7f000001f000)=[@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001e1000-0x4)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c3000)=[{&(0x7f0000955000-0x89)="", 0x0}], 0x1, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) [ 199.404225] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/08 00:37:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept(r0, &(0x7f0000d17000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000865000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009eb000-0x8)={0x0, 0x4, 0x3}, &(0x7f0000529000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000029c000-0x6)={r2, 0x4}, 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f7b000-0x1008)={0x0, 0x1000, "97b71f57a7bfe279d9d71d6bae8292582916ec600e0037089e81aca7c47f320a978e3ef4251efe5bc284e90554805530155f802b8f8755aa249eeffc800938034e60c568bc80cded13b605906d422f1eae0da3ab571047c984306c339a90e7e89a935e913f1ca9cfac411e64a2ba5ee050ca5180b360bd3fb1712922e2d824e80d11de2b74fc6746df83dca06ed33ea37201478e26f16a2dc483b1979a1ca1502a2cd1d1d5352dc7e6e7f0779c062ade51bfed419d766036094dc2e51d4e7369eed56c9d143ec52d4c2630a306c11c9e61ab203c1a31162a00831f1dfa07f62e438f73ac6f746291bc3495919078abe87d15175ef6486148daee1da88030ff976eb358e316a7506cc93ca2615fa1ca1711c9432a1bfb6dea3a9bc05cedc215feeeee834923c448326b5313d4365fd6d9d15baee4b02af8a63b099bb6121f217cdb3a8835bc6709f3ef4d1295fa20fdfc84ba14768171c95158d432152285851b427cc208579f6e686aac54e87ca6aee26fe07666469c013d95a8e702682aedd87448a6685c0c5696710c3f6584362e61a4bb151c88c61b3d724d1f64e401a6f04b98b5be0457553d96c69df1d96527edfb5dc6f0f473e931ab295f4af7ec842fa1e4aaf83ea0fa7ad8ff58e9505940b03347eb744b89575aafe606ee91592c09c5caa3775ebad60a528889fb8efdd914e1304d3b97584e294397f8b6c9cc98d3b3e8e147739dfff9f62331fc9541079a79d4ddb6df1560b28dab0e3987a675087b40fc43644edb0b49da5b24116e230a9e148e805dce8ec5b132f715e62da4862f9a94c478a439e16a31a5c58c27c387f43e9f19ab2e5ef65c02c67195951e94b3a411bc3564eba2287540e097b5ddaf322fddd1098ea70cea17531867afb14671add59b8445f8c4c27fad3c83be5a0237f47336f0b1b77b346108bf6ebc3a7dc16924d29d55b32ef378dd8ca7132054fdef430dcf4b20da6d03f93782c04dc1805aef060c9d439573c98e020456ccd5faf3645e59fcdfacec02223bc274414dc112725f71b3d036de8b8674c1cffd9e0a0d59c969c9e79a8e031f23172f4d0441b3022370c4203511330f95bcf4abe993a02a7fbed4d40846b8084f4a09abf66fe572f1f5a443acd9bd4e15fba444d7b39b7c17747b79dc8f68f7552c089c669a11c0fdf4bf5f4af947c4878e9216229c46f88b0ddaed14d087da25f68cbf323b4c21b5c1fc9a2732ff6425125fad2f5df7ce2db7a34e253ee9d22da3acb3cc9eb578019651c11260fdec8a783e8882a11f9286c67dec33cd5d36c05ca43a363dc02a309df9a5a6c947f703e06cb9be37d5dfa64466a70b03268d00122c2f62d1c0f89aac3db48a86c1eb76de30a3bda2f7c035a20edbd83d5accf72cf12f411da05cc16aaf9251b92b68a671f0d5e509d72efb268df04384feef6b7668bf4937c0cb5d20be067e612bf4f8893e1d496107a4f6965af6cb5f707d078141234dce3d99681fb94fac089fa259a88ab9de3d5b5abe7b4cfff292dfabdf6f27ad0aa15713dbd14a86cb6419648653051c7e97e84d585643e9a2e2f2fd8d542665c90b7e8e6c290cd3e33701837066fe263807190300cb21ae27d24138ebcc8867286f5a3a337b93af9800990de49bc6b752e02c36d6cf241672455713d2b71dc4b81c36e30a2a005e57657223c2e81f2c2f74dcdad55ffbf001a88fb98c98fe006c624992150a2f09cf81440725b5f0dc6191af910129534a9ea2dada53268f76146b7893457b9ad29d58eb9750b587f4673691d64d73212ac7b2c1ebd763ab6d974e2da9cb50d9bce4bc618b967f96bcbd387bcd9aa9419873815a6277b9d7009ea4500db094daef6a95ed73825e4e161e40329cf365fe653baf2bda64cde9d87bf0b0bbcc714c83de7d18546dae6cc6b817fa207ca5b9e414ce843c7bb6a10a5d31990bbe1c7678fad6f287ba82ff0ff86a35fd4c41fd141a9c4051ce7a11f4961e790bf8a50ecd87e52057349010601bc3ec72afaff46f3e00f7ef39ec382c5163a1292b952e6f10ba09dfa165cd3f60fe15c2f0e517142ede3f97194ea751677b96929cd2fa2323000cb5cceb452e5e6431764ab9595547b85371aad169bc7a170ab02753ea66ab9c8e655391ae111833fdfe59c268cea0fb8eacf3f4f0be312760c2744718c8f30ea9c5cb431c6aa56d2ed3ee32f7e5bf0a49629dc3aff98e7d311679d85dcb1f356dd140a75c95a3956586b0bf6fb32dc562e4a0748d9034bf9df407a2f84f1e6717d24c55a3cfe1521face159628f07dd6d84cad56eb6fe78e258413bab374540c37dc6bad3eb6c65d590a2181341d76b54f909fba64cde36049e1c0690aa1cb93e99f95934f032f179388645a5015f669100c65c3d1a0172d7c843fa36bfd458657d433f09b6c339b1f97f6e7fd15103b89733c7cb974adf8d82ecfcb8fb4c3062b0fe1775e058807f965dbd8021f66539f88154536d9eb99e65f2dd68f155e1c6380d7089bb9da74ee0804c6a5dab02af611c7056672e4f1708295921bf33121f509512211f330e0236216f371a7083c8355dca4389cdefff44de1d3bc76603116f188da0118b3d0f323fcd23fc6dfa0fc0f7d01e70001b28aa024b920d0b195cb29a2768f4c6c595ea6729cdc002e052ee35f7c23b1e0ffbeafcbb15464b6968040361922bef79467d0182d41fb9a0a23a379ebb728fbd7386247c077ed6c5ded6575711c48d10d3f7031a6bcb594794a367e331afe1e3ad45a9d2c8847e78bbfeae3322f531fc93536dfcdf4b8e5994e034e44967e85d446f16f6e77aa7438a721932d7c4017fdcdac3ea11d3988c81312a100c0bffd28b773c6c8b080717bc6e8892b46f318b2b4e15e64da7f24dd0ff25459dda1f3ed07a76aebb7a17b5e150c6eab0b766441207ed416e509e73aa389f3c64889bc9a09e081b935b1b7d389421a3f9a2edfe6649fe37738380ba75bb40814a1b2995ee36852a33ce98fc5f6352a6e237a4fe19826d6a1a320899c54fa68ae69a1c27880a3180f1c1ceaba61e31516268a84de3e91df4a0d55195cb05c7b25a20a92090c0565e4ef3542672e3e293335e07f44424459330354339aa7f4ae5e746832a05da99fb6a8a337019e1f80ab21301008f8f9e0c62cf61ecfd85d41de9216e1455d58e1834258b51d75b9b07d0b6ccbeede7872a37bee6fc3d946dbf7fb5fb051df8e053952d8cd6257b8a5e003ffd780a12bde26deb6f981783cac5acb6e208536f484ba622ff57cb133f2efb6014d03850e9f6800d7ecf4c15189181fa96f3c6fe04a63cbb810023a950151dbd091a60fe5c893d89c05576bae87510985c8c6458276628c86446f3822cc93de7c277766e83ef87ded0475d7cd4a80d1086bc0642dc8f2a4d4528ea5a62c7a919a91e5da97a699a624496e103e975db2f58a792c10759bb07d96204e39368c3e55eb852cf8d795abcee64e769b40104347a309f476fd7a03b4e9feb44a6b3d9ae0b19156c0467bc6c6b855f4fd8bb45d123fceb8c4ab453ae38c9f000e66649d89bb49256586237eec52e8b0efa57795f73404411638fa80e83c5d395eb7f840dc6cefd21134b1fee75217a8d5ebc0de223aabeb4e58566ec642a96c5b6edbbdeb3755cc06c2796347c9438fff88995e4be593f4f46d070285109426648ef55837a72cd8ae8157ad44702314eb95d201d8f95929c6ae79245a07dc3fe4c9de4422487da7a3f750e1b15354618c7c9a45d2593f2ec1d3f6a9f94b29823668460735498c3f4834bdfc8c1ef608a97c75044e34abd66c50dc4b6e07c2b03a6e318c82ebef190f97adc3bc24e1e4565dd83ec7b4cefd8f9c047f3b84ec73a109638a93293b30db2890aa9d513ef92ce8d4ef6d5932347edf6288a1811a490a13b23ee1e06e60880ea89a44304cfb8b34187f2f92b74e8b5a6568c1438126ea22db68154b8648aa593c5eb472d441e7ad3c50738cba9971d7ed6525f8f02729811d00ee2b23a5cc04854c7d861b06be3a00e2af3084bebd9a04c228653f0d406c83f62a2ab40c7797e8e56248e9db026c8a55088986baddd7d4307ab6d7ebcadba9c1e9599a84f7fd8d302ddb7008dc4f954c74b77f623c5e6970e72e0498546c329b92d5ee3dbe29d4ce86fe1c8b0b5e87ff6671b97c89bc00660c9e598b19fb5845a5e434819f00397850b56371478b77b7454921719f722434182b5d04a0fa3c44564f1bb72c7819f183a15ca9be31ea7bf6539d68f9cdcd74fd1bf6e525a77a7f715333d9db088586c21f9158d067c6a7c95b0c8ee613cf2620748e862207727e5aa4bfb0262106345f0fca2c66fa66230b2f3ffd46145cf138b3372ebd15481d1204d38adfed9ea42d8bfdfdb2ddee2f30bce3f841113f68d91c86197d12c79a9de855fa34e118f12501262ea2b8028b3a3e6bda457228d121bf723882faad56c1f85b97ff9fd6cb92825fadc79ba9cc0c8534e8dd4e5c4372c747db77a80d8083ca838634a5c1a14a2aadf420fdca7e7126dad2aab53c59df1b14710a00a6bf96834a57fde15954d63fb33520ec0d213eff1e0b30183483702cf5483b15dfa9ffb2f0c578e053d5876c9cd9813b400ead856ded8b1322033cbd23931204392fc57292e5ada7ca5993f324a0619aabc8a41d29a03ab753e39e94cfdbc701e44983b8740c1693e78b4b1258d4e3fa463a2329924f5c2aa031c93b836b25ca74f95c46501b15e6befa4277ac540781f4a5765439426a3266402547d4f801651cc01f9f2d6c06f9ab83992608115d8581f72d4536d1449a59da34a62800418e1017d6b087162381c0ed54060159e5cf5b10d37c81cd7fdd050cc492b9892ed49c97f7302b00ed529ad9c98dcdf615788aacb1187931204977ea167927ee60a4e3f4a93523426a939aae92c8e616ed8455bf392d4e283fd211c41bbe1b7e10cabde67ad97405f8bd58525ef025c197d06244517f252d23d2613af39c04e145c3d6d2e48bc31c176fd1b8f149383ee199f39f917eff1ca1be0dc6e7ed8e4eabb9d051bce89ec8b0642fa4a8f20607674ec92992b52a137e3ac7ffa6981709cf103e9c894ee0cec7662c33e325e5419d00466b5ce9af59d8d36bbc16496cc1fb81f165f8aa3e145aefc9386fc690b55fd81cd62b1c2e138fc61fdbf827ac2a18cff3ecabed056d024adea8ea0ec28efaa7a12b4716bdcd3a807309908b24be6f2ddc7d25b70761bb0e712298b2806c570d03cd54db287c122cbb73e65fa74b18dd1328850702be12493aaceb3c97daa663302e23150f68c49364cc6e150179118aeb17a794c53db806adb4566b6be309ba96ba7bbfb2514454f0cb29a6db9d799550f61ee50559d2e583ab65a18025ef104257f9bf5e7dd153b9b0c415ca423f98499a22ebd6fcfe0b02e4069b22af3aa8db1f40caf3dee0e4e7afc19e4a412d46e8c8dc838aa2f3d2004f6c3371a8351f2edc21f73c6bd1e97958e106b90745c6300bedefdf5cf1933cffaf3af9ce6ca74a9583224a68cbaec357cd3fa267c73411a08e9f2834a777416aee50fc80145f0a27164e2c5187a28c97e46d69f8597fa0fd61a721c3b3f97ac5814cdf3c3063d342c16f0961a4115ea66a6dba81d163cd136c82472f65cda05499fe60f4c09ad4307dcbe857487c137f53133cd958c68b06eeba2b22ea9570b8c26f6ee7486cabce943962350abd1362470ff48ac796529dfaa6c0afb3ef2eca58e79ce1160432020e981635935adf9a249d9ff0dac314eb9d2d01c9016bf25c79ba2ca7d6954782c76"}, &(0x7f0000da6000)=0x1008) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000342000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001f9000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003ca000-0x8)={r3, 0x4}, &(0x7f0000904000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={r5, 0xe7, "5651d03eb7124c77c1be20357f50353dbb3927aa22945aa914965c18add0c810b0f6a14ed2d7995783cf8f78e21fafaccfb537c59d34709a6806db465a8a2a67f6f66f7f3055acba052fb8375f70ce3c7b3d66fbdc9bf07089fdafde710f0faa71fa5811eee0edabe31d9dbfcff7354417d59be7d0b130a59fe39f83f8a95d6f585a9a87c461889b4c487702d7328eaa227150d7e2592378109e1d21d9c7755b36d9f0143f71dde1514e9c175abab2d437befac24c77c4b97cb63b7691312e2cc7f531519f022a5ce292cc7191146387eddf7bac6bc6846640af148009c95c65c763850617b333"}, &(0x7f00001ba000-0x4)=0xef) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000048b000-0x4)=0x0, &(0x7f0000600000-0x4)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000eb0000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000073a000)=0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bb4000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000588000)={&(0x7f000086b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000cc5000)=[], &(0x7f000081a000-0x8)=[0x0, 0x0], &(0x7f0000bcc000-0xc)=[0x0, 0x0, 0x0], 0x5, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ab9000)={0x0, 0x7, 0xffffffffffffffff}, 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f59000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) bind$bt_hci(r1, &(0x7f000097c000)={0x1f, 0x2, 0x0}, 0x6) connect$llc(r1, &(0x7f0000933000-0xf)={0x1a, 0x18, 0x8, 0x6f8, 0x42, 0x10001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000829000-0x10)={0x8, 0x8000, 0x6, 0x4, r4}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000636000)={r6, 0xecca, 0x8, [0x3, 0x0, 0x3, 0x10001, 0x3, 0xffffffff, 0xfffffffffffffffc, 0xc6b8]}, 0x18) listen$netrom(r1, 0x7) gettid() close(r0) 2018/01/08 00:37:41 executing program 1: mmap(&(0x7f0000000000/0xadb000)=nil, 0xadb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = socket(0x2, 0xf, 0x8) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000adc000-0x54)=[@in6={0xa, 0x0, 0xb49, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x54) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000016c000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000023000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad4000-0x4)=0x8c) 2018/01/08 00:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009b9000)={0xffffffffffffff9c}) sendmsg$netrom(r0, &(0x7f00000df000)={&(0x7f0000295000-0x10)=@ax25={0x3, {"140a401868c2c6"}, 0x9}, 0x10, &(0x7f0000e1b000)=[{&(0x7f000067b000-0xe6)="1c32c748faa4424bfed1f8e91f14304140b522d07612fa1906a5fa8f1f5c6155be893296eaa3b8c622eb7ae6b9e88c5df38ac4f9fc0e4efb4fd4893c92c2cf171b378952407e9c8c67abdc914570d4690d6daf1a6e80a0d91253fb1c412ff08d65a3cc70a3e79cd069a70879bf35e6877e07a5cd94fdba3e5ca7241103094a68ba51a34b0e8e4fbde175ee9daa3ad412448637d23954a731ab8bb4d99196c073f51bb6a118636cc2590e8c098f631131b775234c01c044241ff1ccfdbe31f125c705c56b07e350682b9aa6e3445f9d5e7a34799f8eb1dd44dd2087ec0ac28bb21296ed09a915", 0xe6}, {&(0x7f0000eef000)="b234a8c686bf5134c3cc9967fc540abecfb2e16d0a01ff5da91654387e3e40c5fb7b34ae591e5154ae104e4b7f1567689cedb4222511bd1fdfbea5ae71128b2c4086ee537d88f0c91284b5844cbd20d32146280bf969e2", 0x57}, {&(0x7f0000d75000)="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", 0x1000}], 0x3, &(0x7f0000bba000-0x218)=[{0xf0, 0x10d, 0x101, "e3fbb6c17f6f5fc64d1010286228a8e4d83bcaa3b44cd1e145d6a0ae14e72973b23779d0bab7bc19c1d08ebad95c5d10c665ed250951f1f2a675b19bf9e43ec6fc56e65ad1bd67d483ba7433318b57c0ccfee978232daffe80bbaeadaf50e0b959b757497e0a9398459c705ed7e228871738d7a8e7da14b7742ea078db3c57a2acede6739bfa0931e291420001adf8e2bc95c867c69914d2ea4102e1040c600fabe5ccf2be60781c895684aab101c4917f3333213c61e288ae29434e6cf5e798694ab955c5590ba9f4fbce882acd11b2451e3051519ae9b37982a82e"}, {0x28, 0x0, 0x221d, "dd6e235c71e9ea493782074143c4f56822de7f4e3d"}, {0x20, 0x109, 0x400, "11050efe345c598991c9a0"}, {0xe0, 0x12d, 0x6, "511c8c3e602bdb40149ed83beca4c4421aeeeb1530a00c7483b5edb2dbfd35bb4527fd45c4a29ea0ffe02d450003749fa9150a24fcde3ad5cc9fb4f8e920402838a849a7bcc52d49a46ac33d5186ce790f5d38caa2c3b90302aa8c99daef414da6d32e749923f498b5ad3cb0454ca491e7d78132f2f2d1aea57805070be8ec15334c08ba5bfd87062e03574b2f8758e98a1006aa1e92b6127ceaf142deb8b65aa472b8da1faf46dac68655c0bdab011f8941b783d3b64f240c77463740e7fed5ed10f7c96216ea4e19eaa7baab55"}], 0x218, 0x20044004}, 0x8000) readv(r0, &(0x7f0000c67000-0x30)=[{&(0x7f0000585000-0x91)=""/145, 0x91}, {&(0x7f0000439000-0x88)=""/136, 0x88}, {&(0x7f000015b000-0x36)=""/54, 0x36}], 0x3) syz_emit_ethernet(0x1c, &(0x7f0000c1b000-0xb8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x86dd, @llc={0x8, @snap={0x0, 0x0, "ad", '2\f\\', 0x0, ""}}}}}, 0x0) 2018/01/08 00:37:41 executing program 1: r0 = socket(0x18, 0x0, 0x20100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) write(r0, &(0x7f0000000000)="", 0x221) 2018/01/08 00:37:41 executing program 4: pipe(&(0x7f0000aab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fe1000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c40000)={0x4, &(0x7f000067e000)=[{0x81, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/08 00:37:41 executing program 2: socketpair(0x1d, 0x5, 0x0, &(0x7f00005a6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006c1000-0x4)=0x9, 0x4) r2 = socket$inet6(0xa, 0x6, 0x840000000000037) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000671000)={0x0, 0x0, 0x0}, &(0x7f0000f67000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f66000)=0x7f, 0x4) 2018/01/08 00:37:41 executing program 5: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f93000)=[{0x14, 0x16, 0x321, 0x0, 0xffffffffffffffff, "02"}], 0x14}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xcc72, &(0x7f0000f95000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000011d000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f95000-0x4)=0x14) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f94000)={r2, 0x100, 0x4, 0x5}, 0x10) 2018/01/08 00:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d7a000+0xcb1)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000315000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fba000)={@generic="bb74684f872fa800aea8f7b23454a8db", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_pauseparam={0x13, 0x4, 0x6, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 00:37:41 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x6) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000c04000)="8992a5b2c9582b94346accdb9450e836e7d05270b3", 0x15, 0x20040000, &(0x7f0000ef3000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000eee000-0x1)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ef4000-0x108)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbf6b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x8, 0x101, 0x0, 0x5, 0x80, 0x8000, 0xb5, 0x2, 0x3, 0x401, 0x2, 0x3, 0x3, 0x9]}, &(0x7f0000ef3000)=0x108) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ef3000)={0x81, 0x5, 0x8202, 0x9, 0x6, 0x7fff, 0xffff, 0xffffffffffff0000, 0x0}, &(0x7f0000ef3000)=0x20) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ef4000-0xb8)={r1, 0x3, 0x100, 0x8, 0x4, 0x180000, 0x8000, 0x7ff, {r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x6, 0x0, 0x6}}, &(0x7f0000e58000-0x4)=0xb8) 2018/01/08 00:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) 2018/01/08 00:37:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={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]}}, 0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dad000)={0xb, 0x3464712cb75b8aef, 0x81, 0x1, 0x0}, &(0x7f0000405000)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000063b000-0x2)=0x0, &(0x7f0000bce000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d36000)={r1, 0x9, 0x4, [0x5a, 0x5, 0x3, 0x100000001]}, &(0x7f0000a57000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001ac000)={r2}) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f000042d000)=0x1, &(0x7f0000c45000)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x92a4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/08 00:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x3, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000081d000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00007d6000)="e3dacfcc514100e86cde40b39da12ea63fd8a63e97b1373a5d356ffbc1aeebd4"}) 2018/01/08 00:37:41 executing program 1: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00005a1000-0x4)=0x6, 0x4) 2018/01/08 00:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x3, &(0x7f00003c4000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00009d8000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a27000)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000351000)={&(0x7f00002f1000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a52000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf8000-0x4)=0xc) r6 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c8f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b52000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000055b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000236000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000c2000)={0x0, 0x0, 0x0}, &(0x7f0000dfb000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005d9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005b9000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fd6000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea3000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008b3000)={0x0, 0x0, 0x0}, &(0x7f0000c25000-0x4)=0xc) r13 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000015000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fa000)=0xe8) r15 = getgid() r16 = gettid() r17 = getuid() r18 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003b4000+0xcd)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000913000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e51000)=0xe8) r21 = getgid() r22 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b3b000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ede000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003fb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000046c000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008a5000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000c4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009d000-0x4)=0xe8) r27 = getgid() sendmmsg$unix(r3, &(0x7f00002a2000)=[{&(0x7f00002b3000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00005d9000-0x30)=[{&(0x7f0000b8a000)="09bf72687c878dc6867a3b9a64d1792668973243739530d2aed301cf73c62d2bf3cce052c5ed64bd7288373fa41d3ac497018f3012eb5a1445b08ef294cc40b33fe4237ad1f4b6f9906c9b434241e27d2aa8687786b80c97cfa43470d0ab33f21430cb80bd9b826ad010e6874e00171e927fae62fe00dba62e9c7ad77d8b279cafedf5b9813a37d915deede30b260deb2f669f907b87be557b20a5d8b3285fa7db19", 0xa2}, {&(0x7f000034d000)="bd68d320c7b9545760bf11f044e976e8358ad2b0a51046d465750bf30d1f7932a75dbf1bef87a8df8ef0a2836cfe9356c7650c5ae78d22e03bc995c5b025b08e677e09478daf6acd7901cb6a59ee1e8e08eab565a34f2ad53af9b774b6bac148a00ddfcb2861bc66f9", 0x69}, {&(0x7f00005fc000-0x9)="9f3fb082e72ce94597", 0x9}], 0x3, &(0x7f00008ab000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x58, 0x20004010}, {&(0x7f00002a8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f5a000)=[{&(0x7f0000f10000-0x76)="c034e8f41c08a4a00ea994f5bc1b351ed7c827fe536d12fdbcb85537a1d45fb4448ac1f4c944e6fe5b0244dd20f6db19bc8d7332238c31dc87d43a701739e2aded061dbfd7b4540945c2676ec1d81ef3b97a5ce240c50ce124f6b70639f08d5e12c42b361f1334e11904f1c144586d077d98fa0656fa", 0x76}, {&(0x7f0000827000-0xd2)="06548bfb69c88a4f3b7d35c5a13147785c343233c5fe788cae02de15f5e4e27bb67131b2c893ab1cef066b2275730ca73aaf422083b2cd629c88cf2f741ffb099b7cf7c005a5b48b06157bde18298a08a19a2efc739dc5d5a1e09fd2e066267cbd022b4797f7e0d9bfafa9a9063b02b62a82ff7f5c4e7816c0c6e304e56b26dce3b9b44772641e659a18e8bb402a01f88192e65af3eadc506ba3c1b137dd4dc9668cc66910ecf9f27f110894688dc83cbff0d576d2d7097056c745c2a5899fbfb59d8203b56b7a69eca5c668b59cb2285323", 0xd2}, {&(0x7f0000de7000-0xbc)="4f523c125ec1e20d4774017e9a959479d1ed20759e8dcad7cef244e5bfd2d51b7a09891d17a4d6a266559f416df2a4ee1475749410c7682cc18efc6b89596a0ebc39118c8d063ea25fea56126f8e933d3dd4b26c7c74ee2a0965dcfe2bc95e1675de25f92a5f28724a89d9185a7d694219574a18cf81ffc632fc395db9fe827b8c0fb4bb8f9b10b6f1e631e7de8cc567365c44cb79a9d76cf54156471683326abc726bc40efc20d815f2ae8c9b0af910c4207f896b53dee36bc71b50", 0xbc}, {&(0x7f0000061000)="6b8bcb0c31365504df1b879748495b0eb17804b3cbdd2e80f8cb7c0a59e3aec35bd10ee677a61d04878bed5a67bd6800976b38f37bc4a7bc5ca73cf78bc15df1eb60fc12da02ccca991f24811189c5f4f24abbf3b69f287c92d847c293e7e6e4ebdc2df4c56bab2da6896f81c69f606108e51f5c82f798416e5bcfe125c77a4551fb684a378066a33bea72a71841c31142574ff475ff7b7edd108dcc71d40349b6d763337a271a97c4efc357007e29aabf3efd1c206dcbb89057b05583bf3c7abfb4c2e153061bbef7a326434dbdf9c2d555ecd6136deb241af6e55719746915713ab05b258ddd27f31edbc2", 0xec}, {&(0x7f00004f5000)="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", 0x1000}, {&(0x7f0000784000-0x1d)="44124df5955c45641555866f590482350d4fd9e0476698476146363820", 0x1d}, {&(0x7f00007af000+0xb41)="a638db6bad61ddeddfbaa57f9d25fb874f1cb5b5fafc242b4eb1f95fca8d4340c5c7d30199d22a1aad923ab6b147c2742ceb5736c40972a517e29456887ba7869f0edd64f2587fb848dfc5", 0x4b}, {&(0x7f0000166000)="16034fe3370d6606094ecded9f361c35cdceb3e47c896d6cdf50d3f19de7e1e934eebf94d5abc4357c73556cb557dcfc0af52609d86b74cd2e0354456f733ba9c0640cf89aa786d14c6246085db70afec391a7bd9380f4a3d1df783bf2f9c7184f692a06c1276a", 0x67}, {&(0x7f0000e83000-0x71)="bde0bdb6a743e2149e483e7d4068e5dc1ade72a4daadf3f18ce3d960510294758917ad1098ba33ce15217429d4055163be3980a77cdab1caa25534444e5d8d4497f69a838297d13aad02bd909cc508785897c37e7e4b73e58b33388e23509fa47b60c02c4f4a9acb38f9160fe6fa72d52b", 0x71}, {&(0x7f0000008000)="42ac9e56fc4e7efe1a124cb4d8e0198cee6cc0947ad15735f742cfb73ca124f51326e63e71627305394724f39695af59249ccfa79a5466512802ed", 0x3b}], 0xa, &(0x7f0000d19000-0xe8)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r3, r3, r2, r3]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r2, r1, r0, r3, r1, r2]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xe8, 0x40800}, {&(0x7f0000bb2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ab8000)=[{&(0x7f0000b9a000-0xd9)="a99091d484724ec90664e1aa91eecac03dc34699e0730e55958fd626663d42249a3962f9b6cf959939134f5a8ca01cb448ef21a02f5a2fde414224620e7ccc2ea2d6b1ddd69105953efc949ab3c33af8de3b1779ce0ecb693fdbb65580812f6e8a2c716f2c1de96af954b4336ff954ef6a882d12c716ad352c0b2a5ac136107458700f496721857f7a82aa9e3d1f61780617f8fef63ea2daafe2bb20bfee3effa2287b4d5c16c0b95d49bc015eaa22ecfe11661c19832aa30b69125d0c804b2265b85259d4fb006a3bb1b03d6313a90fc0cd32880c8df5383e", 0xd9}, {&(0x7f0000d10000-0x4c)="68e82c42ff3918e649f136c0a165cd95dd35e5f27c0dc5e51d4c15ef81461860f9296f5de88d162b6faf0eae2ceaee499029f32b5d0c7e895eaf01d6b7d5a2faf6df7fff88457fc90ba3148d", 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0xb7}], 0x2, &(0x7f00004f3000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}], 0x20, 0x0}, {&(0x7f000024c000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000850000)=[{&(0x7f00001a6000-0x92)="42d28273a03cc40c96192039303cd976156cfeb0e6a2d274e6fa41887e379fecc8cfb0f4804b808ef23c208f6429d331c7c8ddf34c8a11a529266d30718f1e37d2afe2b06faeaeabd58f761ba43243d32ca7b718d5c5ded0aec15796d148aa1af19c02ad3840b4b03c92abb655024348e2c0bed161af6d91125eec9d49132addce6770dd0be4c498c8e5d6f8691f100294de", 0x92}, {&(0x7f00001e7000-0xed)="14c6d8b64d8a5bc256a0c6aca8b1ee7318be98bf1e3401276a1818a4f505c765ac0944e5f32e9f1dffb8bfdb034414c9192462dc69f371f8cab17b57b07646271e2fe87b72b6e23513408f014595e7c5fac84c7c323f06bde5bd4a44a5064a5bf97bf089747e9b93a4cf8269d5d67addf0bf13579780742af49129f8dc28952537e2cb88e6ebebfaeadd34b4cd82e40f7798ad228e726e272d670748bac40919f6144e5f62aca8bdbd0748503b01639287a57d19d7781f4b1586ebb1bf5b5413f056d15b47fd4c2890fe1430746ffbdddf6fefd1298ab48da1e80f8f834eefe3369c27c76e3381e110d5b26f89", 0xed}, {&(0x7f0000b58000-0x1000)="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", 0x1000}, {&(0x7f00006fe000-0xbf)="a37309fd0b21a291e669346236253ef28e591d46d6e258b339282f73a9a409a8c2e48efc4c1bdea0cba16eccc64f7954facdfb9c61425e9433c90cce9617e5d0faf221d0fb6258aead99d8ddc8700d7e05b141eb40027822affdd204395f249f137802f066596ba6b463da11c6442d6a066620aee68a2c1bf3b9915dc606d2e29fc11988096fdcd784d03cee0f65774b3df6e974778d66415fa709d7edafcddaf9710e90e8458a9c036391de2fcd8ea0ffed0ce4159df76e59f715311bae36", 0xbf}, {&(0x7f00009f1000)="bc058d2ed791a49fc23a36a51fc2674a6b2a5ab00966ae8b07c2c60a026cd86b23f1401a5f5d35ea67307084cb95520dc57d44971a04e0b56ac41bf73a83eef712b4d768991517d6f689359457b1656ce6def46286150a0df5f384263e65403655cb72b41c395c0ae0480e24e3db71cd1af9002664564b6fc15115820e01ed5fb12644c0a72e021fc3dca9cab76a20216342ce2578acbd0df18ac3a7fd3807c5d8d1554315d825f4394695d5c3f9af2ef67c0672f1f73d4378dafa87747272eb802cd393f30b5f49406e5ec8329d74ddc8c8c1d57d0569ce739f6b2886880a7ac1051147cd82b2547a1c8188e263da385a8f2707a5", 0xf5}, {&(0x7f00001bc000-0x7a)="7c3d38c10635b2d7d909e3bc5bf48b9f4f2fcae6597ff33dcf3f5fc1c449bbce63f1c8a24e25b63ee6e3d99cd6797705e47ffd9d90e4f21a1c2b4297145e2eca17c299ac22d8ae5760e833b52846551696ad920daa49c3f516f5cfcc7e9276e334caa2a28233ec5c8bd7c1c4bda92e680110a2459d286bf5bb73", 0x7a}, {&(0x7f0000412000)="284bed72fe9c7fb542b0b6fc4f9d512d09ff0a79adfdbe181a3798f902b62b827f1dd3b47641c3f529385adae3e24be3191dc4430fea1e8b0a7e728982cafde2087963c046cb0c9647a7e1bdbe8dbdcdd4c88311d4b44915609c9fc2a2772e116950ea0398d63577755bad5acedadcf2a51c6971c80cf3e3b40f19d2bb12791930fa8ad3c933a301438ae1b62f9ca98c81e35ee6a89062cdca929a418261c76d3e104853efc8", 0xa6}, {&(0x7f0000832000-0x7b)="4ed02ac0060c59da3d1adb8bf89d8eecb18a854752ff558d8d86d56f8e1e7fbc21c6e2edceca04ce7dc2c0d01db057fd65d0d77cb30a74627803664e5123ee86736c41ccad89538c0aeced5e470d943e704fc46cf572047d7ab0c119ab101ad1dc5f4c42562af4e1407fc319c34c5db496b1b9626c254483f871c0", 0x7b}], 0x8, &(0x7f000070e000)=[@rights={0x28, 0x1, 0x1, [r2, r1, r2, r0, r2]}, @rights={0x28, 0x1, 0x1, [r1, r2, r3, r1, r2]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x88, 0x40}], 0x5, 0x40) 2018/01/08 00:37:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000ddd000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={r2, &(0x7f0000000000)=""/108}) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000003000-0x40)={r2, 0x2, &(0x7f0000002000-0x8)=[0x1000, 0x1], &(0x7f0000001000-0x4)=[0x6], 0x20, 0x8, 0x92f, &(0x7f0000000000)=[0xfffffffffffffffc, 0x6, 0x0, 0x800, 0x1, 0xd343, 0x400, 0x1f], &(0x7f0000000000)=[0x8, 0x7, 0xffffffffffffff01, 0xe0, 0x30, 0x5, 0x6, 0xe4d2], 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000003000)=0x0, r0, &(0x7f0000001000-0x8)=0x0, 0x0, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x39, &(0x7f0000005000-0x61)=""/97, &(0x7f0000004000)=0x61) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000006000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000006000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000006000-0xc)={r4, 0x80000, r1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000008000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000007000)=0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000009000-0x8)={r2, 0x1}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000004000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000009000)={{0xeae6, 0x7bd3, 0x80000001, 0x7fff, 0x4, 0x7}, 0x6}) 2018/01/08 00:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000fa000)={0x0, 0x0}, &(0x7f0000595000-0x4)=0x8) socket$inet6(0xa, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000191000)=0x519, 0x4) writev(r1, &(0x7f000062b000-0xa0)=[{&(0x7f00005c4000-0x1000)="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", 0x9c9}], 0x1) 2018/01/08 00:37:41 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x210fb8e) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001a9000-0x78)={0x1, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a, 0xfffffffffffffffe, 0x8000, 0x9, 0x80020, 0x0, 0x6, 0x5, 0x7}) mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000e63000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/08 00:37:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000002, 0x0, &(0x7f000070c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000167000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000927000)=0x1c, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00005f4000-0x4)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000fff000-0x4)=0x7, 0x4) write(r1, &(0x7f0000457000)='c', 0xfffffffffffffd4b) write(r0, &(0x7f0000aaa000-0x73)="17ec8ae9638800eea91e4762a0cd57efee20ec8f958e000000000000000183974c30aa38e5be268c2523a6edc94d0a1112b2c96152bd05ff83fe074fa12f5b737b2d6d33bff699566ed31c7f33d69941d4478fc427e80bd2da5038f254732741a110c7d874998af8ea816d66d1ee6a91973aa2", 0x73) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000d25000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e2000-0x4)=0x10, 0x800) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f00005df000)={@multicast2=0x0, @rand_addr=0x0}, &(0x7f0000716000-0x4)=0x8) 2018/01/08 00:37:41 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x943a}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000006000)={0x0, @in6={{0xa, 0x1, 0xffffffffffffff68, @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]}, 0x6314, 0x1}, &(0x7f0000005000)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000)={r1, 0x5, 0x5, [0x100000001, 0x7, 0x6, 0x2, 0x7f]}, 0x12) 2018/01/08 00:37:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000211000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00002d5000)=0x0, 0x4) 2018/01/08 00:37:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f7a000)="26000000240015f8feffff780d00360002ffff04004400002a00010004006e00000510c70035", 0x26) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000010e000-0x4)=0x7bd, &(0x7f000067b000)=0x4) 2018/01/08 00:37:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00008e1000+0x4c9)="08ee43f079b1eb980f662fa67a80b3c1c386a1ba7bc295c82a338bd476fdcae7eccf83cac30e027c955b007a8bf0a2a3615572ace18a780547702d66bdba02b3967f99de9afb43346468e1f7efa034397c6486066673fd63d2f38c2106093a1d0f0c7327de971e36f8744d0f537a46ae607cc40262b1f698dc38a1cd", 0x7c) write(r0, &(0x7f0000d16000)="1f000000010af1134345b8064500000002000000fa1500011f00003fdf08ea", 0x1b) 2018/01/08 00:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007d5000)={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]}}, &(0x7f0000fd3000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000823000)=@assoc_value={r1, 0xb091}, &(0x7f0000822000-0x4)=0x8) r2 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x14, 0x25, 0x1, 0x0, 0xffffffffffffffff, '\x00'}], 0x14}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) 2018/01/08 00:37:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd256)\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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="", 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007a5000-0x8)={r1, r2}) r4 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000a35000)=0x0, 0x800) getsockname$ipx(r4, &(0x7f0000a3b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d0b000)=0x10) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 00:37:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xac) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000079b000-0x8)={0x0, 0x8}, &(0x7f0000613000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b3c000-0x14)={r1, 0x1000, 0x6, 0x0, 0x0, 0xd2}, &(0x7f00003bf000)=0x14) sendto$inet(r0, &(0x7f00009c7000-0xc9)="0d9e939183749eff608e19621673d6655c647b8752c85a1ecb85dd9c713765867203cc579cd2af391f22cebf5d0ac267d380a9f375162be4a27faf3d20422dd10ec736b5859ffc44bc421548789b97979b4409300028e4bb9c46c13d9665d050a709d56cb32abdda00572619ea58df32a249480ed8285d8e090023bfb1406bb815108ae3ae7a9ca6cd39c267f1a046c94f3df949f97e3602df64fafc4951d8ed8b5796ab533b9538b2511aabd2bd07a7af20f13a50ca2ff56a4c6dc58b87e9cba9ce00e47b8730bd96", 0xc9, 0x24000040, &(0x7f00003c8000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 00:37:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000f74000)=0x0, &(0x7f000005f000)=0x375) 2018/01/08 00:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f23000-0x10)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e03000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00005b3000)=""/202, &(0x7f00006c9000-0x4)=0xca) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000749000)={0x0, 0x0, 0x0}, &(0x7f0000f3c000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000078a000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x2, 0x0, 0x3, 0x40, 0x0, 0x20, 0x20, 0x2c, 0x100, r3}, {0x0, 0x6, 0x800, 0x7f00000000, 0x5, 0x0, 0x0, 0x3f}, {0x2, 0x1, 0x2e53, 0x7fff}, 0x5, 0xd, 0x3, 0x0, 0x3, 0x1}, {{@in=@rand_addr=0x3, 0x3, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x3, 0x9, 0x3, 0xa3, 0xc8}}, 0xe8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002c9000-0x8)={0x0, 0x5}, &(0x7f00000ee000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000835000)={r4, 0x4, 0x2, [0xba, 0x4]}, 0xc) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000bd2000-0x5d)=""/93, &(0x7f00002b6000)=0x5d) 2018/01/08 00:37:41 executing program 0: mmap(&(0x7f0000000000/0x5bb000)=nil, 0x5bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005bb000)={0x0, 0x0}) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005bb000)={0x0, 0x1}, &(0x7f00000a6000)=0x6) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00005bb000+0x85a)={r3, @in6={{0xa, 0x3, 0x3, @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]}, 0x6, 0x100000001, 0x1, 0x7, 0xcb0b}, &(0x7f00005bb000)=0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f00005bd000-0xf6)="da2fa32b442ae63114e9c6ca507470a10d5fa2db36d652b1e63b8d165918c4a003182e1b7aac8012dddd07cff91ab8512d4234b5c88b5080cc4246db742ab979506d0eb9ac8f19730b0e1642d7e1ac9c202de55b7103e69b9be07a093b57f45e54720c1607bc73a84dca7eade8d25a5b776e2e9ef5c66d00cd590de8d3f5afd6314ce8f1423df7c8ec4db3a27ebd5ee6655c542be8c798546a09c3d8618852b43a050e56f65154f340adb8754b6c97072a851b3d1dd101804072b9d4397620744794662f06794d9973c0f9376f499803aaf0aabe95ab593dcdb27f1ed2c265b6829b69e1a821787a18b14575df4d6ae96e651542633c", 0xf6, 0x40000, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x30d, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 00:37:41 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff9000-0x10)={&(0x7f0000905000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x1b, r0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f00008f0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ffa000-0x4)=0x1c) 2018/01/08 00:37:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000c72000-0x4)=0xfffffffffffffffe, 0x4) r1 = accept$inet(r0, &(0x7f00008db000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aec000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000571000-0x10)={0x2, 0x0, 0xd22f, 0x10001, 0x0}, &(0x7f0000e71000)=0x2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000811000)={r2, @in6={{0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff9c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/08 00:37:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000076a000-0x20)="1f00000002071901000003000008ff0000ed1b8509000fff010100ff401358", 0x1f}], 0x1) socketpair(0x0, 0xf, 0x400, &(0x7f00001e8000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000076b000)={{0x0, 0x3c, 0x200, 0x4, 0x1, 0x6}, 0x9}) read(r0, &(0x7f000079b000)=""/61, 0x3d) 2018/01/08 00:37:41 executing program 0: 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$alg(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f00002d8000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001f2000-0x4)=0x10, 0x80000) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000ce000)="4bccd2a9e5e3b45abad96d7c3054949086d9b612c4ec0d0ff365c7b6c3663ecb55c641cd89c3d07a0cb5db5e274de147906b8bd5c2fae723d0342f3934de178cd06364710a59072cebd22c5653cc3720c41fa9131ecfc5986dffaac4e8f78e6da049f28b5bb0c52384acd6406360ca12e46b0f7e67e7cd1dcfdf4dde28419cca1b13a24f8120bf8c8bc52e350877b060a913249da362a6c692b05a312b9843ad6bccf581b801322599d0119f0a3a4acef3e55f939903c20a8e0dc6b69fb8414a1355dea39875c028e989d4a33bbb97234aa422dbbc615a8a46ff278ae95902147261a462f2efc43faa", 0xe9) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f000028f000)=0x400) 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) mmap(&(0x7f0000310000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000310000)=0x0) 2018/01/08 00:37:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000d000600e00000000b4013000000000000000000000000106d", 0x29) socketpair$inet6_sctp(0xa, 0x200000000000004, 0x84, &(0x7f0000043000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009f7000)=0x0, &(0x7f0000ccf000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000deb000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000090e000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000067000)={r3, 0x3, 0x9, 0x120fd047}, 0x10) 2018/01/08 00:37:41 executing program 4: 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) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000768000-0x4)=0x0, &(0x7f0000498000-0x4)=0x4) accept$packet(r1, 0x0, &(0x7f00002e2000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000cec000)={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x1, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x52, [0xbcd5, 0x4, 0x800, 0xfffffffffffffff9, 0x5, 0x7, 0x0, 0x1]}, 0x5c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00008c1000)=@common='gretap0\x00') 2018/01/08 00:37:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0xfffd) socketpair(0x1, 0x0, 0x7, &(0x7f0000107000-0x8)={0x0, 0x0}) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000eee000-0x4)=0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000266000)=@req3={0xfffffffffffffffd, 0xfff, 0x0, 0x44, 0xffff, 0x5, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x72, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0xc, 0x8, 0x3, 0x0, [{[], 0x9}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0xe, 0x30, 0x0, 0x0, 0x0, {[@eol={0x0}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @generic={0x0, 0x4, "ca4f"}]}}, {""}}}}}}, 0x0) r2 = accept4(r1, &(0x7f0000051000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000189000)=0x1c, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x13}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000bde000-0x78)={0x7d, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0xc, 0x80000000, 0xa9, &(0x7f000047d000-0x10)=@common="07f90000a8000000000e0000c21000", 0x0, 0xf1c, 0x7}) listen(0xffffffffffffffff, 0x400) r4 = accept$inet(r3, &(0x7f000065c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000298000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) r5 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r4, 0x84, 0x0, &(0x7f0000cc2000)="8000000000020004", 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000124000)={0x0, 0xce, "076631529f2f5e88b1c9b4e1240e5d285f284d340e7c2147e8864c0cb00fef94bc16354b5b0af73e03ae27859c34b9e82e73fd666b2aff6202e47e19a4c93bf76ec83c7d889e860777a9689dbc2cdabcbaef0c3133cf9f06d05b0c97c904a0a2cd955e7025cc10de19acc0342ea215e876ff9b0ccd0a2e37b7f336f26ed4a2818abc34949890fcf3bc2345ba6637c1c02fe6f0fc99112d869674b9b1569a438ea3fd39c1c278b6c79df4279cb22e380af56e1b961a34960693f211b405232f7cc062b9c782ee366028c485561a67"}, &(0x7f00008a5000-0x4)=0xd6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000019a000-0x6)={r6, 0xc}, &(0x7f0000559000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c7d000-0x8)=@assoc_value={0x0, 0x8b}, &(0x7f0000f14000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x2}, &(0x7f0000459000)=0x8) 2018/01/08 00:37:41 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80000, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000bdc000-0x10)={0xb133, 0x4, 0x7, 0x3f8f, 0x0}, &(0x7f00006df000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008c4000-0x14)={r1, 0xfffffffffffffffb, 0x3f, 0xfffffffffffffffd, 0x8, 0x18a}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000075c000-0x4)={0xffffffffffffffff}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00008e3000+0x7b5)=0x5, 0x4) r3 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r3, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x8, [@algo_auth={0x48, 0x1, {{'tgr192\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000be5000)=@add_del={0x2, &(0x7f000008b000-0x10)=@generic="558f0bf1ea7568a0cffc91bd8374c48a", 0x1}) getsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f0000feb000)=0x0, &(0x7f0000c23000)=0x4) 2018/01/08 00:37:41 executing program 1: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a7e000)={0x0, 0x4, 0x0, 0x100000001, 0x3f, 0xfffffffffffffff9}, &(0x7f0000000000)=0x14) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000faa000)={r1, 0x58, &(0x7f0000001000-0x58)=[@in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x843}]}, &(0x7f0000a2f000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) shutdown(r0, 0x1) 2018/01/08 00:37:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000089d000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x1) r3 = accept$ax25(0xffffffffffffff9c, &(0x7f00000d8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cbe000-0x4)=0x10) setsockopt$ax25_int(r3, 0x101, 0xffffffffffffffff, &(0x7f0000d1c000-0x4)=0x1000, 0x4) r4 = socket$inet(0x2, 0x802, 0x7) getsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f00002c2000-0xe)=""/14, &(0x7f0000c46000)=0xe) 2018/01/08 00:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d92000-0x4)={r0}) accept$ax25(r1, 0x0, &(0x7f0000a3a000-0x4)=0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="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", 0x100) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000069b000-0xc6)="872fcea45eb33e5a6d1584dc1c37d7e0a60e328e653c2f2fa8471f3b73a48bcac1fa9be47c92a9a91700d500c06938dfcd3e7d0922af5cdf958963057a69071a15d32015abc4dc9d4af7fc2ebf9b79037fbf475c7124b9e95767316d874d8cddc7d2fb2619be5cd6a8bbb3b4dd792fbc039c01bcbdaea65df8287b07082ab391ccbe50dd6dd9e5ed620e9bb5f5b1090ce5937300a5976552a0d9d8dd56190988d20824f2744831f9d07b3b0db3b2a2c785a8b20c924a4783f61e82320c3a5f3008efd5426ce8", 0xc6) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fba000)=0x4, 0x4) 2018/01/08 00:37:41 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000fe3000-0x4)=0x4, &(0x7f0000e87000)=0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000084b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) socketpair$inet6(0xa, 0x0, 0x23ffffc, &(0x7f00006bf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ebc000-0x4)=0x7, 0x4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000fe1000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005b0000)=0x14) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000fe2000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) sendmsg$netlink(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x14, 0x107, 0x10000000113, 0x0, 0x0, "298d3d5d"}], 0x14}], 0x1, &(0x7f00007fe000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d8c000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0x3, 0x0, 0x1, 0x6, 0x400}, &(0x7f0000fe3000)=0x20) 2018/01/08 00:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000091e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e08000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000bc3000)=@add_del={0x2, &(0x7f0000847000)=@generic="cd3f120bc10f93670e7965245aa39fe6", 0x400}) sendmsg$alg(r1, &(0x7f00009da000-0x38)={0x0, 0x0, &(0x7f0000ce9000-0x10)=[], 0x0, &(0x7f000065a000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b26000-0x38)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00004cb000)=""/4096, 0x1000}], 0x1, &(0x7f0000bb9000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/08 00:37:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003b3000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000020000)=0x0) readv(r0, &(0x7f0000553000-0x10)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000335000)="", 0x10051) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000560000-0x8)=[{r1, 0x4000, 0x0}], 0x1, 0xccd) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f0000888000)="068cfce80000ff00000000ff003f0000000000ff00ffff00", 0x18, 0x0, &(0x7f0000f6f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 00:37:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000530000-0x4)=0x0, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000038c000-0x8)={r2, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[], 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r3, &(0x7f0000179000)="97", 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r3, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f000094d000-0x1000)="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", 0x671}, {&(0x7f00004aa000)="13b421f59b2240fb3bb6555a926a0fb732f044f780da9a9439482c728a6b69a331b8d2f980d74774e15b5f519f4f4d42682217934fa838efb56b3aeb9611e4b62291bbf8b10187ad96d48bb9768588180d12b1cd9052a4892a13ecfe7fde36c6bbf3d15422790461cb33f62aed8997500e910a67df4d9e6cf651ba510e63b7e0c05bf9098e73e71b6eaf5f704bf84f3ed28c33b26222fd675cc1a773d878", 0x9e}, {&(0x7f00000ee000)="e9ac4262ba0887cd597837dc31a8bbd331a757", 0x13}], 0x3, &(0x7f0000b7c000-0x268)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xa8, 0x117, 0x2, 0x94, "7a171216cafc2c9d67fb534d441ec38c36760f775a9f4563c3f6011826ebda2f460e5f07d742b487e8ddea7893d514f4523f6661549368097f9fa4fce0ec26611271232bdd1e10166847f98db0b9a86c711621025e29a03a8fec076a01144ae7e638fc81451ae4992389df1285bc0f643d2348bc8a17b7bc81d2b82139902926f8403e0acaf55cd5c108f05d810e9df29af55b02"}, @iv={0x78, 0x117, 0x2, 0x60, "93b545751879106803095f00733ab3a2b209788a6be428efab6b1f8fd034003c6765569f0821e68194532900f9cd671eccdc0f3cce3b1e44b2501a4207bc00f14679c741759d849ffeacf7b0a59cadc882a9d4f03fc012af15a53715050e1d38"}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x198, 0x804}, 0x24004854) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000045000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00004f8000)={r4, 0x2}) 2018/01/08 00:37:41 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xd, 0x2, 0x81, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10, 0x80800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000000f000)={0x0, 0x0}, 0x2) 2018/01/08 00:37:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f0000181000)={0x18, 0x29, 0x5, "c02002"}, 0x18, 0x0}, 0x0) writev(r0, &(0x7f0000410000)=[{&(0x7f0000b85000)="45858df9e07c717f3bcff4b42f27548015f3b4bc3a96d8794f10c3668cfa4c2cf7b48dcfc13d5816cb8be049760be148067d00cf1779c6577c233503ad579f585e60e278f53f8fc57ef5ceca29a0dae1f5e6237f49592b44bc31df02c07aaf340dc238320e4e732911a22ca13153cbe4fd498d43c32195e3ae49691e3585fe42e26372f0d9f5a2e833e80cce672f029d7fee5d6d3c0ddb7195a16fd46abaaf3e9ecb65808249afbc84", 0xa9}, {&(0x7f0000145000)="d7389cdd82a5340d57b77d259537ebb30b670fcbfc254386d52dabae557757fdd745761000202b8a053d81d11aa05dae6c3c00efb370513384ada472ca5a7b388493236098c6207ccd", 0x49}, {&(0x7f00004c6000)="ebfb65598f170bf4a0ecbcdd441e3e10354d708ed973ecc514d5665efeae53e25e4e6fb620e24ba4ab5b82680fdee74f9ee9075c54bf48241bf1e790fc89b16c", 0x40}, {&(0x7f0000330000)="538712e1ca4227aa39293586ac5eeefa8dbb", 0x12}, {&(0x7f00008a2000)="85758f2438fdbd5a14cc80645491e7ef6ca53db1dd10b2a21680e979d41e154c9eab2d248cb3c131b6ecb31fdafdc3d1a0a8acc15fc1a8edd404cce1407457f5ae7c412c2d3dd9574c68bf6183a8160ba457bae0a8463f93590376cc5494d295e059998eed035e73063711fe04827cebb160e381e3b60c9778a0bde65ef23cf9250519f88af2323aa343b48f71330a68d2cca573c3b1d57474deb1788faf002df4ed708bdedc7d37398827415b2137dda10b04e6d5cb0be31d4603083a0aa8cc6b3b2b", 0xc3}, {&(0x7f000019d000-0x1000)="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", 0x1000}, {&(0x7f00000d5000)="09dfe5b8213af5d9ed2f6feed82946f2a03f6200511159b719cac4399ab0c7156c6a6b499d5443d676d1e8a3cedd3a9593ea8bc59e30c00cc492a59a7aaba18c679a2daca0dd60c402d054eb8685f3ad0e783298e66461f097c67676b3de56c958", 0x61}], 0x7) 2018/01/08 00:37:41 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f000000d000)=""/44, 0x2c, 0x10000, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000)={r1, &(0x7f0000010000)="aa1ce6c8f2deccc9059a8c752b247ec9670056d0856a26ec59814c9781f76b867952ec429fe0277e804cba29cad8deb227b768816fc6c9941bebd51604fd7450900736834fdc788b0ca7f10ae35073081b83e65f59d23751bcce14846bec6b3a", &(0x7f0000010000)=""/133}, 0x18) connect(r0, &(0x7f0000003000)=@generic={0x1a, "5eecfaf8486bbdba9cfbd4d8ff62db3055d54df16084211ce43f8bd70955900a6899f4416038cc56cc7f1d10e1be912670e882bf2fac22e16e130100000000000000029451a8b7b86f95745f77a7324d8ab892ae064069be64d43dcea3d292395671dcab91cba584acb6ae533e3bbbc41c6522be73d3e897a37e9d13c12b"}, 0x80) 2018/01/08 00:37:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000237000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00007b2000-0x4)=0x0) 2018/01/08 00:37:41 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a21000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000ff3000-0x2c)={0xa, 0x9, 0x35141cc0, 0x7f, 0x10, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff0000-0x18)={r0, &(0x7f0000fef000)="021d", &(0x7f0000fef000)=""/31}, 0x18) 2018/01/08 00:37:41 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x7, 0x100000001) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000fc4000-0x4)=0x0, &(0x7f0000218000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x88) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000067a000-0x14)={0x0, 0x6, 0x7, 0xfc, 0x8, 0x1000}, &(0x7f00000bc000)=0x14) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00007c7000)={r3, 0xe1, "03581b5e84484279749fb3c7d5e3ab430a704d0e6740e8a508915b25b99aec895d8acb2e7c38105a01f9f355aa5e6eadfd5d563b4ea8fbe90c2f35d79ec22915be49febb89b99c9fa65ca12c9194873829701b9e4a1325a446b4f34c54acd3675a80b548b9e9d7aeac9cf3e749c784f1745e5a3ccb42cecbc7438b27be0390d99eb0fe2632bbee4d334408f41aee9f5a99e1e87bca6321710cfa71509db5e8ffac6c5373cf8b6c5fb407725734daa0cec666d38b291373621795f9107d488875dd9b1a7150fa3c8af6313b863d03be75a278b24ede87b8aac4ee52ce67d0c3d3c5"}, &(0x7f0000fc3000)=0xe9) 2018/01/08 00:37:41 executing program 4: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000451000)={0x0, 0x0}) accept$llc(r1, 0x0, &(0x7f0000ab3000-0x4)=0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(0xffffffffffffffff, &(0x7f0000e67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e68000-0x4)=0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000085c000-0x10)=@common='bpq0\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x8000000002c, &(0x7f0000d16000-0x4)=0x200001e, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000329000)=0xffffffffffffffff, 0x4) 2018/01/08 00:37:41 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000005000-0x4)=0xff, 0x4) r1 = accept(r0, &(0x7f0000004000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000006000-0x10)=@req={0x39e, 0x200, 0x3, 0x5}, 0x10) 2018/01/08 00:37:41 executing program 2: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ea1000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c07000-0x8)={0x0, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000a41000-0x4)=0x0) r4 = socket$llc(0x1a, 0x1, 0x0) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet(0x2, 0x807, 0x1, &(0x7f0000b51000-0x8)={0x0, 0x0}) r7 = accept(0xffffffffffffffff, 0x0, &(0x7f000006f000-0x4)=0x0) poll(&(0x7f000009d000)=[{r0, 0x108, 0x0}, {r1, 0x8002, 0x0}, {r2, 0x4, 0x0}, {r3, 0x80, 0x0}, {r4, 0x0, 0x0}, {r5, 0x0, 0x0}, {r6, 0x0, 0x0}, {r7, 0x2200, 0x0}], 0x8, 0x6) shutdown(r5, 0x1) r8 = socket(0x10, 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r7, 0x117, 0x5, 0x0, 0x5) write(r8, &(0x7f0000013000)="18000000190025f0011c1ffbfffffc0e0200000003000000", 0x18) 2018/01/08 00:37:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000030d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000076c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000953000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000816000)={r2, &(0x7f0000928000-0xcf)="04bbcb830ded20054f61a0553b309c74d4fd5f45c2a9205c9adb4f945f1d67aea808353d54655d0a17fc655b1e85cc97f6aa6fdd704b2ab9c681adf6430ea76152830e2ed6b039a1b019ab4ac04a28aadebb32e8b749438f26e91fb9310584c326059131d7a4f15e8219ca43923d4d56a6502416da7004e77aea9691281ea49efafec9691898373bb1b141376ae889d749456d822439259322f2f90d00aff1e61a1f5f8b6fdb8d5e9f008cca337124b5c6a639590e92524057686bf37ec47d1bd8d5522f134bab3461ec21673a95ec", &(0x7f000027c000-0x4a)="def2f9440b7f05a2f7387d4b23924e9fabb5a73c2e767b5e22a713d26b9fc43d1bc457adfb33a017385684de0f40ab2e3e8df7f158b066ee49afd4b8f599681933618bc7fd95acf93e23", 0x1}, 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00003e3000)={0x3, &(0x7f000001c000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000d53000-0x8)={r3, 0x14}) r4 = socket$inet(0x2, 0x5, 0x5ffffe) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000566000-0x4)=0x80, 0x4) r5 = socket$inet(0x2, 0x805, 0x0) setsockopt$sock_int(r5, 0x1, 0x2, &(0x7f0000efd000-0x4)=0x2, 0x4) connect$inet(r5, &(0x7f000041d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 00:37:41 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {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) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x84, &(0x7f0000002000)=""/7, 0xfffffffffffffcb1) 2018/01/08 00:37:41 executing program 6: r0 = socket(0x10, 0x3, 0xfffffffffffffffe) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x44810, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000008a000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000089000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x9) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000000)=0x80000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000087000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000)={0x279e, 0x3, 0x9, 0x9}, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000089000-0x20)={@generic="047238cf7079d04c10017caef1c4de81", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000088000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0xa9)="71cdb4f8040211302bcf9b11e2260c053573be8753ed4925faba195db0b92345af05a74f65934721596140a00ea0b767980c73659486f6914c79f893e1805c2ef7112550f84252fdc8ca9da134709023adeee08ca6eab4c76321f834d682d48565a2a888b9a0e98d028c56d142867e5fc7716301fdb66dc4767ef847bf4f765dbfa5a2fd3d774db91f98792ea71a2552a530cbfc9e38868815119929a82f751f9ff73ccad63a65f583", 0xa9}, {&(0x7f0000000000)="cd25aaa618cbe5041110a5c73f2c33e4325f3bb1bed1f34189f2078213d64930f81e95751598fb38bf5ce71ff134d52330d6b8865081fae88c4811afb3e1d96f27974088b4bc2988c04aebed4c6c6996ba3c4dc79d510989cde53f5b921e6d1133c24e273309268f7148dbe5b179a814a18622adc91acc1d1d574f68bf277c0376033ee03baf21da0f7c66569b2709e1e798c27b4cb60d46f93f04038b6c27040850acd9f60a5f4e2b1b3aafc311f46d26537f4a3fd124f329d298fa9044e3a480dbbf011397aa1e80345ca18ca29c", 0xcf}, {&(0x7f0000088000)="807a035766871017c3e8fb12f56381bafbe48894ff841bbb497808331d4e865c8516831dd92d607645808702d27567c0de593d1be8941c0f4ed0c91b9096e291141162683948", 0x46}, {&(0x7f0000088000-0xe3)="fa101fc7f3253c8370240296b79a28ad51f5d284862fa2c139d898835fb873dcbb5b16dde531b9e9685f497ddfd8262995b8c6f1f073974c8757a74057ad8d75f33f303fa5d9d25371b16f669085ccd2ba6997bf23ac1823a40907ab4869f10775ab9b395c794128fa7739b5dc6a9909ff6707a4815dd8695d708c9266e05ea63d7d0391bd866a3003b5a22f75cbe793454dae791e60d1fb0d707f57ebd5c1a63801735bc63dd192bf6e19248db15740fd06ea30e16750792af240da959d419a43542b6310bae50f894ef8d38a0f57ca7c6f235a93e04bddcbe6fc4de558eaac79c341", 0xe3}], 0x4, &(0x7f0000088000)=[{0x10, 0x0, 0x5, ""}, {0x30, 0x13a, 0x9, "124f99f05d54f5160e18d6febe667ebe6f32716dde6d95227afabddd222e31"}, {0x110, 0x0, 0xffff, "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"}, {0x50, 0x11, 0x8c9, "fcec16fca4fdcbd54a1a2820d7f31680e4ee81973b952e5f1878b8e9641b5937739790456e86a96ba8b69980eec2b97ad3d178ed92912de71c"}, {0x48, 0x0, 0x90000000000000, "0e5bd7f97decf4e7c6a73e165922418367867997639b5a049e238cb9e12c4018efbbc483a059995e11250c2841066d375f2b2bae492629"}], 0x1e8, 0x4000000}, 0x4004) 2018/01/08 00:37:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc4000-0x8)={0x0, 0x0}) r1 = socket(0x10, 0x2, 0x9) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000367000-0x4)='tls\x00', 0x4) getpeername$unix(r1, &(0x7f0000a46000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001fc000-0x4)=0x8) write(r1, &(0x7f00000e2000-0x10)="1f000000e8030200000006c507141a23", 0x10) 2018/01/08 00:37:41 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x41b000)=nil, 0x41b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) socketpair$inet(0x2, 0x801, 0x100000001, &(0x7f000041c000-0x8)={0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000041d000-0x4)=0x41, 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x23a1, 0xfffffff0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000023a000-0x8)={0x0, 0x0}, &(0x7f00001bc000-0x4)=0x8) r3 = socket(0x2, 0x3, 0x1) pwrite64(0xffffffffffffffff, &(0x7f0000004000)="86b7e0c0", 0x4, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000004000-0x4)={0xffffffffffffffff}) 2018/01/08 00:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000003, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000507000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x11) 2018/01/08 00:37:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00008e6000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) listen$netrom(r0, 0x8) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x6)=@hci={0x1f, 0x20, 0x3}, 0x6, &(0x7f0000000000)=[{&(0x7f0000000000)="745e1f8aad76a64e566f80256afc708f99875f3062788135efa8c3bd6d06b5d5a3562ff704668e76b6bb7db3fda3c79a6b16607af1a5c6984164a9d1e3452d35745621dbcec0d7d4411ca5a31b2e1a2fc3bc209bd27ebf311becae3dd6b2e8fcaef3f5b1144ef1aa2c033672", 0x6c}, {&(0x7f0000000000)="bc5961e1042eeaf0864037b75956", 0xe}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000-0xc0)="cf34377ebc6009e103c9d711ba7e0c9d6c232fe7d3ff4139c80b46ce48ada534e497442f7ba4a363718224a54f5521b633fa32b58425e3dfdbd03932013658fed826ca5b03421bb19281bbd3182687c6a0613416ed700906d44f7d8a53215b0e5bfeed2967e4d3bcd7c480c042d9d6910fbe14a4026c320b8860078a4a271f16364991a4a3778b3fa1b47357e4976a6e00839ff53095dd8e434c4828f1e6217ee1331f6e33293a8179979357cf7973e1c539e59bcbc0977ab9f588bc8d70e2ab", 0xc0}, {&(0x7f0000000000)="d1b8faa38c29537e2181e765b94906c2f4ade01ded4c33152b2afe106e673f08d781ccc09200ec5f1ce58f8c97cf757573aaeed473f91a234f413fce2ad8ad7781405eda830e892a4554bde3aaf098d947a609088eb33013cff06d42cf151eac13a99ee833688db9df058169c94ee1f1b79e970fd0ece8ae97baea74d2a24215abb74cc3008b2e095ec9cb5fbf290a9b2e69b9605ab9e41e50d59e2406bfb52a0baf9c", 0xa3}], 0x5, &(0x7f0000001000)=[{0x48, 0x10f, 0x7fffffff, "07b0ff563d4f4d79112c01e91b04599d55977d2d9cfbae987a047b9d90ca20380958d181b9de2a63000bd2a2764868619e"}, {0x48, 0x101, 0x8, "3b25a0daecf8259df5fc5c336f542efda219be4d6628230b4042ba322d5076911046161a2d39a0f9cd77f1688b244676518e35404e"}, {0x110, 0x1ff, 0x6, "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"}, {0xe8, 0x0, 0x5, "c9fd06e13d0f972e5ff46e8f1066e0eeb798daf2db6034d38999b7d70cf20ec36774591392b1ef93a69922a909d0f0e2e6ec2bac8c891360e9285176d7755c1b43fb4b83bfae9e8875822f9586a7d364f398a08651f02ca8c09bcfea8bd54158d8556b0259017dda488b1a2e1abdf38de10243f02f162d12ae18fa36677e4353983011d7729aa55e0b2dab10911b0823b95bdec2e3f014a4ef75f0c3efa91716bc295cdac417aaef5ca4c5776c95fe54bcdbc5ecd0a5ca26d98c8acb6a12a1067fbd28dac86b5c20b1970aa7358573f066042a303024"}, {0x50, 0x10f, 0x7, "54b1d65994594158834cb1fbbdaa88ef77c653279b3fd66f8bad1a080498deefb91d19a2d8088b267fca2939e326a47aab29ab45d16a724abc"}, {0x18, 0x10d, 0x2, "2f21d9024d92d7ff"}], 0x2f0, 0x4004000}, 0x20000000) r2 = socket$inet(0x2, 0x80007, 0xbd0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000002000)=r3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000002000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000)=""/46, 0x2e}, {&(0x7f0000003000)=""/183, 0xb7}, {&(0x7f0000003000)=""/199, 0xc7}], 0x3, 0x0, 0x0, 0x0}, 0x40000000) pipe(&(0x7f0000002000)={0x0, 0x0}) bind$alg(r4, &(0x7f0000001000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) sendto$llc(r4, &(0x7f0000004000-0xda)="925cc3f53fcd3d90494110166c7dd7a198589b6cd053be6506da05298c367c993d33e04c16be2eefdeea575c939151394838ef875d36796b7e89193136fbf79bbcbfa0fb55c8be88da382ce22978a1fff790ee2c99e62ec207797ab603d87b42b833958da1b220e1e965311c86bb0ab0f0b22df05144428bca815f749e7841111e754f4c798267d9e04857f7a3cf57bc7316b1ece3e6638976f5e6073788e2eb0ecf014a2cdcf0343edff2b4962e618aa521e6f727982ff84658d5882a0fc6540d93724b3cef5da26529f1169323420860c64e94d0c47307297c", 0xda, 0x10, &(0x7f0000002000-0x10)={0x1a, 0xf7, 0x100000001, 0x9, 0x472, 0x7fffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r5 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r4, 0x800448d7, &(0x7f0000005000-0x1a)="a1db6b0f2ef6cff52dd5eb193bc41c733d80addd0db05c1d5b8b") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r5, &(0x7f0000005000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000)=0x10, 0x800) socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000007000-0x4)={0x3}, 0x4) 2018/01/08 00:37:41 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80805, 0x8000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000000b000)={0xf20, 0xe8, 0x6, "72e0eaae8d4c", "ab27ff7eec61275384bed30c1eeec089"}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000003000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x401}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000003000-0x10)={0x3, 0x1, 0x5, 0x5, r2}, &(0x7f000000a000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000b000-0x14)={r3, 0x8001, 0x6, [0xf8c, 0xcd2b, 0x8, 0x8, 0x100, 0x17b]}, 0x14) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x7fffffff}, [@jmp={0x5, 0x0, 0xb, 0x80000000, 0x0, 0x200001, 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) socketpair(0x1, 0x3, 0x8, &(0x7f0000001000)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r3, 0x401, 0x7fffffff}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000-0x6)={r5, 0xd5}, &(0x7f000000d000-0x4)=0x6) 2018/01/08 00:37:41 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, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00008ac000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0x80000000, 0x0, 0x0}, 0x14) writev(r0, &(0x7f00008e4000-0x90)=[{&(0x7f0000c21000+0xfb1)="ca", 0x1}], 0x1) close(r0) 2018/01/08 00:37:41 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) sendfile(0xffffffffffffffff, r1, &(0x7f000031a000-0x8)=0x0, 0x0) 2018/01/08 00:37:41 executing program 1: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000acd000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff9c, 0x400, 0x1, 0x35, 0x80000000}, &(0x7f0000a11000-0x4)=0xa0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000035000)={0x0, 0x0}) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000acc000)={r1, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7, 0xfffffffffffffffa, 0x3, 0x8, 0x8, 0x8, 0x5, 0x4, 0x1, 0x8e, 0x0, 0x6, 0x80000000, 0x1]}, &(0x7f00004a3000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a73000)=0x0, &(0x7f00006d8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ac3000-0x10)={0x0, 0xbc, &(0x7f0000a5c000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [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]}, @in6={0xa, 0x3, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}]}, &(0x7f000016f000)=0x10) 2018/01/08 00:37:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) pipe(&(0x7f00003ec000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000c93000)=0x7f, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acf000-0x4)=0x0) 2018/01/08 00:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000420000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002b9000-0x4)=0x60, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00001a4000)={0x0, 0x5, 0x0}, &(0x7f0000841000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000020f000)={r1, 0x63a}, 0x8) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) accept4$ax25(0xffffffffffffffff, &(0x7f000003c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000466000)=0x10, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000cd9000-0x20)={@common='irlan0\x00', @ifru_flags=0x4000}) socketpair(0x3, 0x0, 0x80000000, &(0x7f0000f67000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000033f000-0xc)=@sack_info={0x0, 0x8, 0x4}, &(0x7f0000f03000)=0xc) connect$ax25(0xffffffffffffffff, &(0x7f00007a6000)={0x3, {"9fb76b65e5d41e"}, 0xd4}, 0x10) syz_emit_ethernet(0x235, &(0x7f0000003000-0x235)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "fff20b", 0x1ff, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x3e, 0x0, 0x80000000, 0x80, 0x0, 0x5be312f5, 0x3}, @fragment={0x29, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0}, @routing={0x6c, 0x10, 0x0, 0x401, 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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}]}, @fragment={0x87, 0x0, 0xfffffffffffffe00, 0x100000000, 0x0, 0x5, 0x0}, @dstopts={0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xffffffff, 0xf3, "79d78396372f3d06eea4e8f73e17cadd7bdc4bf5d1aad537cc2cd1ee229a7b749907281265d500d67878f1b947492620dbb42deb3ccad84b87187f56197f72262632ab316d08786f72dd6fcd5c37e157d1320afd56dfb519cae6bc0f9f8d1baf17878f5274cd0df3ad3a92f823539a42a8c1aecb22ceb0e9f117bd1f654ad824c946b3d4d993bfc0219a06af72ca29f5c4fde5ba7cd7681869a2a0506395cf984a6ca78f95522551e6b32df25da0d8edfd64e56421683fb7b337794ad41cb4712a38eee4c34b70851bb357f2fbdbb206dd65302a6d1d0d404c7e5965399b2077d5581579582bec0c030eb6b172661929e9d33d"}, @jumbo={0xc2, 0x4, 0x100000001}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x800, "bcda4ee522fa914c0f2569219e096be073b50c2fa855b9c49dfcfdff061ad0809041dc4f24cab95adba7b826d01616cd480b0f1f9de2f8e830970b8ee89224bc7f237dc5a0086c9e277091b1f73e20434b12aded"}}}}}}, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000a99000-0x2)=0x7, 0x2) 2018/01/08 00:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20020000000a, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a92000-0x20)={@generic="84f8b611f0a90df47e82248da7e2e4bd", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f000040a000-0x8)={0x0, 0x0}) r1 = socket$llc(0x1a, 0x3, 0x0) accept4$llc(r1, &(0x7f00004ca000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001a9000-0x4)=0x10, 0x80000) 2018/01/08 00:37:41 executing program 3: mmap(&(0x7f0000000000/0x587000)=nil, 0x587000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004e2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000b6000-0x18)={r0, &(0x7f0000234000-0xf0)="c8d1dddcf15eefe9830ef6af7e24794e1b9d54324f4d9cfcf4b565e2b09f21a8243c4d049674a9d0bbf436c5cefbbb1c61c1cd07e1dd972b7421255341022aaa4a9632c071fd425d1ac8eae715e39d305e17ade797af13447d9c7ed77bd7102e2f546b22e77f6e6b0bf161fe89a62f0c97cc23f807b017ed4672fc472c170ec505bbe28be9065eb49d30f634c56cbfd8ece699ff9a1a4357aa34dfdc0c9f02b98ccd1efcf846f791f90dcad6f5fe150efd82fb1aa3f0852b802b5dd197679b86aff582f866581a2e8cfb9ed6ff42c4b48931289ea6d88ffcbbecb9be39888b6d5a8d9f7a0a2714859a52b8601c7ad2ff", &(0x7f0000587000)=""/37}, 0x18) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000581000-0x144)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x18, 0x1}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 00:37:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0x101) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000156000-0xd2)=""/210, &(0x7f0000b32000-0x4)=0xd2) bind$alg(r1, &(0x7f0000d23000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f00007aa000-0x38)={0x0, 0x0, &(0x7f0000543000)=[{&(0x7f0000999000+0x5c9)="06", 0x1}], 0x1, &(0x7f000064f000-0x1e0)=[], 0x0, 0x0}, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000e65000-0x10)={0x2, &(0x7f0000ff6000-0x10)=[{0x4, 0x0, 0xf1, 0xd000000000000000}, {0x6, 0x7, 0x7, 0x401}]}, 0x10) 2018/01/08 00:37:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x9, 0x4) bind$inet(r0, &(0x7f0000a1a000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f000066c000-0x8)=[{0x6, 0x0, 0x0, 0x7c}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xa1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 00:37:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008e1000)=0x0, &(0x7f0000295000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c54000-0x290)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/08 00:37:41 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000f7e000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000f7e000-0x4)=0x1002, 0x80000) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000f7c000)=[{0x0, 0x0, &(0x7f0000f7c000)=[], 0x0, &(0x7f0000f7d000-0x60)=[@iv={0x38, 0x117, 0x2, 0x20, "ed9c266a57ece97ef062460d592f8683e157ada41ce23165a13a8769a40ec59e"}, @assoc={0x18, 0x117, 0x4, 0x234}, @assoc={0x18, 0x117, 0x4, 0x80000000}], 0x68, 0x801}, {0x0, 0x0, &(0x7f0000859000)=[{&(0x7f0000f7c000)="ef1673078a3fe5e1233aa7811cacf4d2c435110a6a52bd4cba8c61a5e939399860364bf5924e32dbc3ee9138db3f70acfcc15136b22e2dfbc302f7a6ffca87cb715c473be7cea62e14331ff0eddd6698b6cc01547e8de7ef80b83bc7131ec483fe97295a573f9dc0e881ed878953bcfb449b5ac233ce6bdd4d4326d734ac2072bd3dd427ec2738d7256dec35285c0bddd0aad76978864d034bc91186bc4da3bbab5396ad40f373fffe99cb3581afb303e9c1a1b53df6ea667af7e0c530b80df4981cc2e64bde3395c27983675e6005d1a6623c2b1cd7a856a02f8baba70521900c14b93f2080fe0a454973c6edda63f7854358d8c3", 0xf5}, {&(0x7f0000f7d000-0xd7)="0740b621eacbddb9513b7586e00fae733e6e88f4a8ff84502ce2b5d65606296c4af9aa12f54ba4d0ea67cdf9b7860255aea7504544d31b80db01af17045a2c4c138b4621dbebdc006f90dca211e2356e1b37d147ce90ee9efc855bae49e63b2824b1687962ba02b2271cfc910884182b07f53f8589c13c354d75b11301048b12b7e8bd4b5d184b59daef4a4fb9ab8899309cc1d7c24b2e4e068db4c1039c6bcea63af8fc64cddae7067f7644faebba8bf91c581e159c6f00086d8d071e31a5976527a6fc2b13defcc9dbf5344f2915d4e62fab591682de", 0xd7}, {&(0x7f0000f7d000-0xb2)="e81f3017e4e5565f6939ee1189d878f39f9f2a183387f74b0a9516a27111333e80cbd0009720df6f80751731fa99a9ba98cd5dde024c6e658bb7b923678bbfa723ae33877b2e219168f72672d34cd051fdc05e1556c9e90d5903a4d4576e4925a75ba3e48714488accad7829457a0bf41ae9151956610eb87edff45e8c1ec23eb391395a2f8bed5c6dc480051104109a942b0976cfa6cd146d347e37c332864e4f553ea58daddf79bf212273814208ff45dd", 0xb2}, {&(0x7f0000f7c000)="fdbb0a140caa10a1787db46f8b90d79c8b5e8ebc8a964175836832b09fee9627d563fc83a6e95bfe042cea6c72c7c13077e2989a072a63c5cca4df192784edb0f9b927587a578c0fc4a02d7659fbbd63587a89401caa1d5bf3ebc0459e04190db26b460998e9f350fe40a3eaf329ba4344efc54169381e5126b280ca69cccda28f22845ed8d2afd79fa4ff4755bec77d27727f50d5e64ed79ddab870ac0be28c8197399d88aeff68a7fa53618ea10170ef2ee910b88e968ec923b1a1ec584d0123edc433", 0xc4}], 0x4, &(0x7f0000f7c000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x83, "5b99459a02a5a24e620577c8b880955cf114ace8c7da66a1bd98546f7ab9c35f1205689f912c3dd451abed4cddf2234cdaa1fe74305a0d5a7229da06ea119fe8980a849d86b2b35bb3228bc2621f6b1c4d2cb910f1efbf6aa45ad55056108a8f65aeabc3e5ec0788441574680646b9391fcee77ddb76c7d130f1d00f42380e12048032"}, @assoc={0x18, 0x117, 0x4, 0x3c}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xf8, 0x14}, {0x0, 0x0, &(0x7f0000ac6000-0x60)=[{&(0x7f0000f7c000)="452e10185f384beafa2fe41082d858e05fc54ad7c52670575817309172c9cea2018028b4c7e427c8b9d42e856a2193a951554644b300bfbd0bd055916242f5bb854a276126f20847256b9515984d7a84458b81cac1d50e95f3b2390d38bd819805f52d552bd8d588ddafc46ac8720db03d7f00d15aaac85181e980a6ea49e9", 0x7f}, {&(0x7f00009e7000)="f9b819d827ffd3ee1e598812c603e75cd6e8b6d399783532019567bfd0c403e778802474f76f8b803b14a28f7eddf797a360c56645940d5217afbf8c2f9c533ebe218b83eb741a297c1d6b7ebf0d9c72dd4a333b5dc7e9a221487f05db5c924f2a86dbbca498ab95c0d43ff41827112b420b19597cdfb3577e9149f3b461346d881fe3489041f67d8200d1796d03ec176b16646435566df7a541fabaf17b66f0ae9c92ca4f717f9b1d416c83f5fa7bd7b5c38b84553f12cfece8c29b1dea6d00649fa6ec7f02a9d46f9f14ae3cc51d331ab22432ac3118954f58dd3c40c6afc4a01be7878f605d7e", 0xe8}, {&(0x7f0000f7c000)="", 0x0}, {&(0x7f0000f7c000)="ca7dd5d0336e8ce7efe58d0013654fa8f88481c22df563326ce0222b0b11e76260132b898d74f08e48b7fcd7", 0x2c}, {&(0x7f00003ba000)="b2d9853b658d8002b9558404808505b53aa446b98de58dbe0e26eb1722919a480314c84a0cd50b97451b7e44483b0598872c4183c98aa435e0ca90c4763b030a88088c08b4367f146bcbe07c5a07808494352ece73b180d173288d23acafb2f5bf740c9f", 0x64}, {&(0x7f0000e30000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4010}, {0x0, 0x0, &(0x7f0000d05000)=[{&(0x7f0000429000-0x5b)="a2929fea6dd372a2973f37f082ae1794e7a7365c0c879039b01f0102b13f444c29077b307a34d472334aa7f907505639b895b240770194c9d9bed886a33922e5d08d11ecfd22ac86eee5e7faa0e11f2c6a104460cb1986e042c698", 0x5b}, {&(0x7f0000acb000-0x50)="7d02eec2a58746467ca1353d8ff26e44b9909841fcc47f5b30f5e90aba08b249b6ad136377b267eebc1810321924e397a8b9d19be05aaed173da2e86dac90d100e26d2d17f06700faf8bc84a36b1c185", 0x50}], 0x2, &(0x7f0000f7c000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xaf, "14abab0cb95c0063ba4875f51665ffc4f8325e569425363e68f652c941b9375ab0738c217e9454aeba679c429fe59fe8b9cb500e8694156e340b94b47a37144d99cb9c31104c8ced59dfd63e0fe2f6b8e856fd30dc62539743e233666b387b559112f32fab6500e8d87e9d91014cfb6e3a108f17eb943570becb613bd97235679e8d4702afaed8314d23d6f2642d8c248acbbfbdb01fe3f83a7164654bdb11b7731e866171f8abf9fdedf09acf3f09"}], 0xe0, 0x15}], 0x4, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000f7d000)=0x6, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) 2018/01/08 00:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f000022f000-0x1c)=""/28, &(0x7f000083b000)=0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000015d000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000733000)={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) 2018/01/08 00:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000b78000)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xffffffff}, {0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1f, [0x7, 0x8, 0x437, 0xf97, 0x8, 0x0, 0xaf8, 0x1ff]}, 0x5c) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00007f5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f68000)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000087d000)="be80a8d3627bee337098a99d5b614a74", 0x10) sendmsg$key(r0, &(0x7f0000e71000)={0x0, 0x0, &(0x7f00004d7000)={&(0x7f0000b2d000-0x48)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 00:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0xc) write(r0, &(0x7f0000d1f000)="1f000000070601260000000000000000fff5f30c0900fdc0ad000806080000", 0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004d2000)={0xfff, 0x800000000, 0x206, 0x7, 0xffffffffffffffff, 0x7f, 0x8, 0x8, 0x0}, &(0x7f000063c000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e2a000-0x10)={r1, 0x7fff, 0x7, 0xffff}, 0x10) 2018/01/08 00:37:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="6311d45ef3d50ddf1741dee8ae703aef", @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000018a000-0xd2)=""/210, &(0x7f0000971000-0x4)=0xd2) write(r1, &(0x7f0000731000-0x90)="1f0000000506ffdde200f49ff60f0000000200000900018006ffffe5000051", 0x1f) 2018/01/08 00:37:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000002, 0xfffffffffffffffd) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000024c000)={0x8, 0x80, 0x20, 0x9, 0x7}, 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000045c000)=@req={0x0, 0x0}) readv(r0, &(0x7f0000dc5000-0x40)=[{&(0x7f0000a49000)=""/19, 0xfffffece}], 0x1) readv(r0, &(0x7f000067a000)=[{&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x1) 2018/01/08 00:37:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) pipe(&(0x7f0000b23000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) r3 = socket(0x11, 0x10000080803, 0x0) setsockopt(r3, 0x107, 0xf, &(0x7f0000e10000)="", 0x0) [ 200.388229] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/08 00:37:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x1) sendto$inet6(r1, &(0x7f00009bb000)="af6844778cca39f08c3b8a697a1c1437ea7330c02a05b9da15b2afbc31c59d22b520256eb6e5b076253e15a6725dca74b6fa24bb14b879c12bcd9b77c2809041e7c0ed19d1940c19ab737ebedaa27a7693e37341a17e295c00a249f273f93492387085c2030f0451e172adf35e9fd16dd65d2ad21a7f3c429a92906041b28d4c5adbc141424844fc1d963b089d8b1c36bcbfb2214d287c7b5790dea4795b46b82c2e1545d294b27b413183d561139522da8ec2fd335d452005777063bd3e2052c72bb619721850a00cd6ba", 0xcb, 0x40, &(0x7f00003e2000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8eb}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/08 00:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001bc000-0x38)={0x0, 0x0, &(0x7f0000647000)=[{&(0x7f0000fae000-0x30)="e67ba8e34024d12e", 0x8}], 0x1, &(0x7f0000365000)=[], 0x0, 0x0}, 0x0) r2 = accept$llc(0xffffffffffffffff, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x10) getsockname$llc(r2, &(0x7f00001c7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e33000-0x4)=0x10) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000f14000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000912000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 00:37:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000c31000-0x46)="279e197057f51f165d776de5d17d2c446159f859302b458e5da345dcaabaa57f8fa1b1e76fc2db76cb2476ffb0592f4d1b648d2969da8912dc6eab985a802f86bb6a9c2d151d", 0x46, 0x4008000, &(0x7f0000c43000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/08 00:37:42 executing program 2: mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000c, 0x4, &(0x7f000022d000)={0x0, 0x0}) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000070b000-0x78)={0x5, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x320, 0x3, 0x7, 0x1, 0x3, 0x0, 0x6d2, 0x387, 0x4}) r1 = socket$netlink(0x10, 0x3, 0x15) r2 = accept(r0, 0x0, &(0x7f00006b8000)=0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f000070c000-0x2e)=""/46, &(0x7f000070b000)=0x2e) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x40400000000006}, 0xc) bind$inet(r0, &(0x7f0000124000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/01/08 00:37:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000734000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ec2000-0x4)=0x0, &(0x7f00009c1000)=0xfffffffffffffe78) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000078b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e38000-0x4)=0x14) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="43a913f6715a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2018/01/08 00:37:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000a3d000-0x30)=""/48, 0x30, 0x10001, &(0x7f0000e46000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x600000000114, 0x2710, &(0x7f000085c000)=""/0, &(0x7f0000bda000)=0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002bb000)=0x0, &(0x7f0000d50000)=0x4) 2018/01/08 00:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x6, &(0x7f00008e8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008c0000-0x4)=0x401, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000042b000)=0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f0000738000-0x4)=0x1ff, 0x4) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00006a4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00008f6000)=0x1c, 0x800) getsockname$inet6(r3, &(0x7f0000ad4000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a5e000-0x4)=0x1c) bind$alg(r1, &(0x7f00007b2000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) readv(r2, &(0x7f00008ed000-0x40)=[{&(0x7f0000ca9000)=""/4096, 0x1000}, {&(0x7f00004a6000-0x7a)=""/122, 0x7a}, {&(0x7f00006c1000-0xf7)=""/247, 0xf7}, {&(0x7f00003ba000-0xa6)=""/166, 0xa6}], 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000df2000)={@generic="89c418cf8a3debe3334c6562df9848ee", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 200.432875] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/08 00:37:42 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x8, 0x2, 0x1f, 0xa, 0x20, 0xa0, 0x16, 0x8, r1}, {0x7fff, 0x0, 0xfffffffffffffffe, 0xe0dd, 0x7, 0x10001, 0x9, 0x4}, {0xad8, 0x1, 0x0, 0x14}, 0x81, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x3, 0x3, 0x1, 0x8, 0x75, 0x8}}, 0xe8) 2018/01/08 00:37:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000a, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a92000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000081f000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000055000)=0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f8f000)={r1, 0x0, 0x10, 0x6, 0xffff}, &(0x7f0000b54000)=0x18) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000e50000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000720000)=0x8) 2018/01/08 00:37:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x100000000000000, 0x0}, {0xfffffffffffffffd, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x218}], 0x1) 2018/01/08 00:37:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x3b6, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00007d3000-0x1)={0x5}, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000e5000-0x8)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x3d, &(0x7f0000940000-0x4)=0x9, 0x2ee) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000964000)=0x0, &(0x7f0000480000-0x4)=0x4) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e6b000-0x4)=@int=0x0, &(0x7f000000b000+0xd0c)=0x4) poll(&(0x7f000073c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/08 00:37:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00008f5000-0x1)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000001000-0x4)=0x401, 0x4) mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000659000-0x10)=@req={0x100000000, 0x0, 0x5, 0x3}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00002a7000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="30379b78ea01", [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x14, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) sendto$inet(r2, &(0x7f00005bb000-0x9e)="cc08a9ed714c59a75dbdffbfe247f811c129f39130a3d75699c57461b15074a1a9c273a391cd6c1953ff0a790e504146b4ca2bf370b654203bad9b2b9231f152", 0x40, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f00005b3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x2, &(0x7f0000099000)=[{&(0x7f00005b6000)=""/96, 0x2e}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x2001) 2018/01/08 00:37:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000080006, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x100000000, 0x0}]}, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e1e000)={0x0, 0x0}) sendto(r0, &(0x7f00007ea000-0xe2)="", 0x0, 0x0, &(0x7f000036f000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c77000-0x8)={0x0, 0x0}) listen(r0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00002c1000)=@generic={0x1, 0x2, 0x7fffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000198000-0x18)=@generic={0x72c, 0x4, 0x80000000}) 2018/01/08 00:37:42 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) listen(r0, 0xffff) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000009000-0x4)=0x1c0, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x70)=[{&(0x7f0000003000-0x14)="38c479dac601005d0048d8748ca10f07d069bddc", 0x14}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0xe583, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000000b000-0x4)=0x0, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000b000)='illinois\x00', 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000d000-0x38)={&(0x7f000000c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000004000-0x30)=[{&(0x7f0000006000)=""/22, 0x16}, {&(0x7f0000009000)=""/38, 0x26}, {&(0x7f0000008000-0x15)=""/21, 0x15}], 0x3, &(0x7f000000b000-0x16)=""/22, 0x16, 0x5}, 0x10001) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000000d000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51, r3}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000b000-0x60)={0x0, 0x58, "4b89d55615fb82d214064cbe474343d93d0ab10b4f3bdc789f319bfe1175d5068c8a5c270a7c6823046d56b6f6a96b33497ec5b695256d0dcbaf969eeb647319690135c44d77feef5b0b61b734044a0500000059e77b0158"}, &(0x7f0000004000)=0x60) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r5, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f000000c000-0x1000)="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", 0x1000, 0x0, &(0x7f000000b000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xd30}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000)={r4, 0x7, 0x2, [0x9, 0x7fffffff]}, 0xc) 2018/01/08 00:37:42 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000364000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c51000)="9fd43bbabf0c048aa527a9a27b030d57a5f815bb821145d75de36983fffb8f", 0x1f) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xc8) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f0000fa5000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00006c4000)={0x7, [0x100, 0x5, 0x2, 0x9, 0x7ff, 0x8e, 0x4]}, 0x12) 2018/01/08 00:37:42 executing program 7: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x95, &(0x7f0000dc1000)={@random="6f08f4ebe1e6", @random="fcb121dfd5fd", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x73, 0x0, "5fe3bbfa44298b56c99f5572f9a38a66903392e6e7889bafaa5c30dee7338562508f97e05e6aaaa0798a0cd818bae6e7fea254993e41adc117bcb9af98ac34f404ea329ece668c23417f2753a5e00ca33cbe7f52ec9d0704dc0cc5c080e65d11cc1029a9cef12d78e0cafb"}}}}}, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000f5e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000862000-0x4)=0x14, 0x800) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000422000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockname$packet(0xffffffffffffffff, &(0x7f0000f5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000634000)=0x14) connect$packet(r0, &(0x7f0000915000)={0x11, 0xfd, r2, 0x1, 0xffffffffffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000cce000-0x8)={0x0, 0x0}) 2018/01/08 00:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getuid() connect$inet6(r0, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000011a000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008a5000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000504000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e9000)={0x0, 0x0, 0x0}, &(0x7f0000392000-0x4)=0xc) 2018/01/08 00:37:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000c38000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000036b000)=0x10, 0x80800) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000879000-0x4)=0x4) sendmsg(r0, &(0x7f00003dc000)={&(0x7f0000276000-0x60)=@nfc_llcp={0x27, 0x5, 0xd14, 0x5, 0x6, 0xffffffff, "d386f3e935eb0a2deb2077d294d37248f452b06a445468922eab2bc480a0b45dd1aab57b2e4d81635042e559df9a8238e77f2aba9aeafe4dabb9864fd5bd0a", 0xfffffffffffffff7}, 0x60, &(0x7f0000a1b000)=[{&(0x7f00009af000)="23805454980ed632aba383dab7d5d2451ca78764a48508fb15af67a2111aaec5520a19307141bb4404af7b4d98a68d345086daf6a42391b5f470fb1173c4b52ae83ca5d351d7de5e8e68807c56a7308528f7708b967effcee67402411cecbdc99e2aec569f8bf5ad2dfb35c392fac51fe5827db04948e3c07b7c15ca9d18ffe0e86c6a21f59dbed13e497e0e691cbc27fd48607f0913c6936880b86c89e688555aea0c51c37f63c995807bd726d4b1aaf06b4a67dc8c59323e18eb65aeaf3ec94ea00b48b28ffef410f675388887515a13f20ca9cb5e6dabdc5650577649e01e91dea989889a551fff1257c179be2101b337a5dd1bc205c3e378912ad81c6f9aff44d2686d294471810f50756b07b1a989e2d4b54644243c7c4bd7d69ba790f04f0a5a46e54c586b7604e2d83abbb809279c7e31ffb301d2f652aa9c960c3e66fee1d5e3eb1a38f0abd760e34434d06ba0c0f867b4b2d8abaa9bf3845f79285d98f493cd802bbead5f0f0d2c359bf5a0c2f2e6ff26a6c5cbddf37b5dfaadcbd9d3b4f4f5109134dc4c1b126bb36bc95a2eea8a3702fd4b7038f0b9682f4eb797e87157502c622c2da3fc6212312f3119ff08c8e97a4edeaf1667fbb87ee06f5b02d76fdf76c3741687e81bfeb51ccd813eab97c34c07f6de59b5bcf0a44cefca22488e78e0c973c812622c09ed6e02f13de53d438931c696e42301b2284f92d8daf0db43528bb5ae2a2e73ea76a78f5c9f6a91313bf31c2ea66d197d618c7f833e5d551da998f58f80d0b36a0447d25570efbfb7188f02d399c38546287da011e9c21fb7187eddbb6ce050f74750938e3bbcebfc7078c87d8da7a7f5b46f34f4ecf41591758ae4834e2e75aa5a31be44041f5938528826d35cc7b11f47e36148abdc235740e2ebca7b5941140487e11b60adab9918a147294c482d852f6995b296d3bddc0fe15bdad8b96c100f60d3e08e59fcedcf2c3112a2a63d7fffeef8cf43eb5f67746ffb0caa4b2a8eb2440054dd7f88b9275a84f0929db2b917b5fdb6eea9cd8c610bd93428d8c3250c6074ed1383c8978ca75ddc49cbcfb5f076c45ddc493601c3ecfb5b1660fa2887d9f983432557b8cfabbef3c61693229ab570defdabb344c139e72c241ba5a105b2e693754a06207b1644d1e6d1282ab3e46664331a7947526daf01e6f185fe044a7e54498f9f3b791e42c033fe0a2814b6ea92d30e245925b5e94a8cdd1c12fc6518bdd7c0a95bd69ac761cf26051151eb220d4e5f663e84abf39cd73e9fecdbffed88e52a0d220a42b4e11c25f5d72042ede0fc359096b35192f300ad2b72ba00d536738f3a718ee78d0675cc3dcc8938bd6cd422267d188dd99021b0d2731af58fbbc12aeb850e3a3bd90026a8243b7d1ed309d274984a5b36d00ca5086624e1102ba079e0cf89ad7b1224e240f274c4f75c5e6ad3f5fab8d400d8abdd00e5218fc366a432b050a19b11c212187909f734fb5ab304cd7b44c146dbe214493f6837af89946fff4cb71841e2e10c4aeef57d09dc04c3e7e9efdf573413db1598b6d6a349715d027918049324e8a4ae4d9722594425d3f1c62ecc6cefa7e881cfa4138afc643f604c41e390b7a55b7e9f7ce8571a2cdd53f4cc2a483283900a59244092fd0d177ece877f8d605d85c7697c11d74a04e126a0e8fd21c26c1c3d28b3d1299de832010f7ccf209aa7a2dfe1eff4c12b8820b0fc736bdc35eb7797fe487cc28b2d5a79063e613657d3cf19577b3d3a97e5822c67f904b633423aadab1d987e80b46b8d3a92848318392a38cfb993a6ff5d55efb1e58754cb91f3505248a486b65b57a2212bca77a6162adcefddf0d3afc50ba7204cae465deda0cabd094c127be26c2b28ff3554e38e9b2bff3c1e25585621d00a25eb4119a50719aa62e2918ca49c4f8e46cb282204c9cb8c5d13b2ec7f7221ef74741bf31f112b87471a667e9bdda39c8422938283c9823640821036afa9019a346e08ac5c476030850f5ea1214c586a389d11195aad44eebf8873ad775569ec7d88657fe55b8911e8d05b66e9405b45e2a9301fcc9531f41346a437c14157b7f8c65bfeb7ba9f44faadcc81d5e3f74bc3d43a033afdc9822056cb21f26cdf24fadb3975f6bfab1944032264a4078d6e1cdb21dc291a5bef99fe95b4114b1fdfcc85843144ace538a4ef063539cfe3d73fecfd21085e7d8910b479a8dcd97030fbbcec27788945d17f98b2fd9a4b19e15b25af6d0611dc48dbdd55e5f07bb7865fd041f9ecf4c00c0f68be9e3826aa7e863810235a977cdda2bf41fb609a97076346a4d4ff04aeec1b2179561f30c3c38b86362d0b981b23bc427519826959e85ecbfd7697cd08ea6def0ca5a5aff5b8b27650eab8a73555ae8eec6364083647498fd224f47046fac563d1e50b7ace82f010ad4e2393a920334115803adb068a124e98d8074e65d5089d420977218d999b897d015935591b2d51c8f85f28d7c3760b06bd934457edc3b353d939713a66a3883b96fabe29272a1c4e2746caa7756b3d9d8df966420ec1c29b7de6135a9caeec202cd3238ed52c651a8f56eacc56421b21e998a05cc505d240a60355e0ae923114bff692e0c00fb9309780c7b313e61259f1a7b3bcfae15a5d0a517eb5490be3e97b2424c47aa0b6671cf328d89005db03a216abeac58128759d5303bcc2d2daedbafedcf48cdceed03e62c6500f71d2e323ced656256fcfbe5785ae92591db2ae8c11c2cc4509934763c676b91ba4f390f6f1d15198383f1b91ffb4977c1372b1d6edbffca30e785051582c6943f60c03cc604f1bf03b9abfb15edd778baca5d11ba18a85a55719d4f1b278bbc208a335da49ba66df2b8cf3e945b89210618725606bd83317753660cb2ea35db7ef090721f284cf11f886833767a10f8a1e9c5c6a232a5b555465fa5cbe3dca53620aead7e772688882f9e7ef734e368f2b7d1e5ce661237d1bd1f43313e279db8acba60b7fa2ab25c4311ed49e0d35cfef07ee820c02a356f8760e6f55715d81cf8f142d27095c6969a7eca1ecd7ff177c02fc0c009335fa7afad15177c433b77fbf01664443ae73258fec6b897ca8ac35213fe935aa1f3202c5b4afd23c35f12a5eab9a80d2cfdcadc731808a71f44053b417eb8e6eaef3577a3b7b2b96bcfac3b746b1db9bac17c487cf6f811beff4c92d390f657b72d833b0b4421ab8c5d557aa1b68e8aa75f39563be7aa0a8316e38598dee817f10146e18ef58f27c00db9f33ac19d1b1d3f97a471b6b45fd254ec89c582ab59ba403520d06bd136e2b21d9b77464b988ff63f3976e717e4cd765dcdf0c440c418e96da4bf247184a11ad9b323bb2a13e4fe6316faa2da44d481d63c562a0c9a8c9d5411259649f4683a10c8d95e7e84e11641893f4f482b00d0c6eefbce850b5df89cf8436438cb82e41329eec94ad5d583bccbaa1d4a75773c6e8937ef8f82404bd2c55266c323d908ebf8e12e69cf2a4008c60cf062d888640d413dacfbf454c709215e325a86201fa1b56572d967833301ccc178f7ee7598fd5b072458dcf28890695c63136d22a60c6ad5108e6bba0e2a7f20739f1ac11e28705362d2bb5ef7e86ddc785f05ac3d562c84f7fc0d217485489a9ef0c89f8134e510a99d9cd55e171ca987497af411b5acc69b879d08cdf9e12be659a8afad7c7aad215ee3e2e567cc78921ea3a0edf0812ba56ff7320ba22cd3537ffaa5b7335c093a68ad455c41d913ad9d0020537266ae7542599b9c15bc54ac005aed0a23d69f8b81144a366c912f0b2324c036f1759c6a35bb93e6182b674a991c24759be51fad3f6d0db730cc0eeb4b62132fd928f9efd9aa34ac8ee4b29c579680c8096ae101ee940489d779acf25778b0a55d0e94001d91baeb6177eb6cffca8797efd176358c0cb73ad2bed1e8e54b19fd84ed717b6893b424d18f20050aedf7f5f81069686b205eea3a75ca1da76269e3b4132a0b700fb919d45b85d51f6e59a168a79b3ddee6ec66fc29004d486c984bccb9402e53586e41969403a1a8f87a40b4894dbce34eca8c08f5255d91d60605181e313bbc06331c3ba3b412ac91ba9473996003bd50f888ed2122527b40086faa7e1d964585eced00c39fd80d6f551cdd47e959cf0c99d0bcf62825d2f31d0a959b1cdb14111a797fd37846eff09b1e04f249ed3e4e94f18ad74fe8cf4a370e28bf9049b1145b60ce3b6ee9202ff3e96c3f43067a664798cdb48afc80bfd09190d2b96f86dfaa460306b8e51d5849878458cd191b7b8a57d3b4ec243872ae9ac1ce9ac10b519064068ccc1c5e6c778886ccccf0fdb8df86fa33e5e328d3e6e3eed94ec337857057a037762cf63fd67734e1b025ffc4c6b23b229dd06b3f8e0b56de1a74a56219fe33bda2082bce0585a6d3dd990b45e0febae2f7271edb9e76bb8999cc18ad4ce50b2978c46862f43e857b8103f70afe1b7a081c032848cf00b0f8816c00eed58dc187b0232b1ad13d44cb17bb331ad3f3f9ba5ad95301711ac993d370e6c7da93b1e8dc71de8290898542cc7bbef6f67245e86586ea90ee9baf20a7a9d4605a472e5e2acfd374f16a5a21fa08e70670ad49e1e8fbf9507366400aa4855015f26d4512609b577db9f468205e3a83d11606d73211ec19ed9f4b0d20b302c4af51a2834aff85306cf84a8fe17bca2e1918d1301568177e719c40a180aca6ab22556e7bacc03d89b9abe04edfdb3d673c0f47d14d29cd95a6d53375c8f1ddb7bab0383a269f8daaf2d76ddcdd1396716cacfcad05a6974345cb9a63184f463ccf7ab27ddaf8020506c1969714f204fc7787776ac5472036d246a841af86f103a014c276ffed2b6181fa37b85c366042fd55c1b6d1d5089fc3669df694f97b13916c6a87fd5c03c1cd4225a40750b6bfb153d398d7367e57e487b8a7b68e7871f2032225fa0b0228a52552351f34550adce9477840b0a60fdbd4abe867c83f8ec3e37160d9b9e66b4e6d50be39546391f9e6bf537d38338e64885f8f84fb624b9e4a85ea5f88f1ecb4fb944d471df1516990dc79c323cedf776b110a202b2cee7989d70c9efe9837625af87fe487270cf2cb231306a950fd5a4b3cc2f83f620d0182125e8a324725ef3e698c42e20d49321283ed164ac800599da92c679e1ef801d0a379792204f3bade425730193cff0c5664e663be20d5ebeab07fe5e8398a7ccf27bed0e23d500d498b9a01c576c5da625ff504d0586aff8d5115c2d0dbd26ceb897f68e9f0d695490d61d43df4c0f480175d8f247adf6043fdbf3dd37953fca65f0d11abaed14c130d2438ca7573701d7d3a420d335ae7b5e65ab67b3543d06abadf3873ebb0e1191966f0230b4a52c7ed2bcba31ce7ec6926e481aa4b3b6c9da8983fff16c62efe1da24bf0ba594210907e5fe67382cb50aac4e4f0e251abb0cf3a94930733c0e1b542f43912335f16c3b8e59ae7e8aad8aaf32479e73d0f500035739200deb74eb35d1132b3331318595460764c24c53a3b8a4f45b6ac9ad495deecab8b2508941d8a9831bc2800e300c8e180a076800b7fc303d6b46f546ac201b6a137da81dc39805b234f7599b4a074d8ae87e43540bf549bdf8d3176029c8694927b4b425d6a2e296952487f59989f25f02d46922fac15b11a6ab43bb70de245812971a106eb12a132dfe0eb7401244441d27127f464bcab29de159842947d277d7ec5452f6e428126ce329992119ca43103af277f1fae507b36acb6cd4fea87cf74ea3a120d3e45385a0c9f40368fdeae4", 0x1000}, {&(0x7f0000822000)="420c472bc5c74369a79620f18b81d85b9f939fbcf4af3290ffb3aa2e3187cca2d1b23b7e626c0879d72dc063645fb86d457880be123bea38d7db710756706ce4858838e418da8f2b8dd6252f110697782a830a7104d774e68f2ab7af", 0x5c}, {&(0x7f0000090000-0xdb)="5c51025b1e7efafc779b802d1888b545a2ae3a72a778dc8bb179e8225be9f21cfbd2040f7bc132aa71fd477229ecd02369928bf4409efb2d15ca2d4d8eb89c1bc3861641922d301b12ae3e814e486ec2efe19670aa0ad61a06667156c5176d0fadacd4cb00322e21681a1efbaa38e668221ffa877e837a94d7fd86e42a63531136cf92b2e13117a76a51798f824e0e3dc554c3b3cce1acf0ef29ee52e37c14b11be9c56a2fe4d482b7d7f830e6b0bde8e9637e2c9d9ae8897bcbcf6de9e683c353e7dcc2a05c25183d6fb840c21e3ca40167e0aae03fc43409fc3e", 0xdb}, {&(0x7f00000cb000)="2c3787ecc56d37c848d3f6374b91a4912dcc0621e1742af50f51e41cb2e5c738a9252c10cb1e2fc09ef4bd4456c9276c8086f4c75a0d54abf5262eb7c7bafde4167f3073abd015abbf645c0d91bb06472f04369510073a0e334a9a15e290c47ed45c383d9e8cc5e5c81ab78f67612036860724719ebb48251a173e384b78ac2e36d6dd1dca26412d830e8f1a5e1c1f43a40570150780b90ae65d72079f82a460f6375bb146ecc3bc8cb2abbacc45eaa65a56884b6b2377a93ebb9c8a43aa1fe371977e23ab0605028744fec194a728de19f87daa412919a0deea7777327b7086cbbd0255e46d5f616720", 0xea}], 0x4, &(0x7f0000a9d000)=[{0x40, 0x0, 0x3, "31bd0343586b334d7fdfe7412c57a0df4acab2540e8af52b8a55c3581b38fdb171938d9eebbcf393498b880a4ae79ad3"}, {0xf0, 0x105, 0x1e15, "eecf7b8ae7287c63ebe2f3fd41323a140f5a85e7250d337da229ba1aac82ac87b215d5c9f217433f2c48dec5c09edd5f3e4550318e0c14cff0d933ad232eb77d95f11c517443be7239e125a26c9a33e4a6472fc6ee911b5a69a97e55fa55d7ba16a569780d7a18f248b4803148b2f2b75158865ed7c3eb36eceb78faac73028ee9da406357e70970bc9be8b57c863626e8c009e5f80699007ae14188fac50c6b74de09152ea354d4b3e4f9b0d9629133beda94b05d9a9e9081533b86cf79445de74b4a85b8de4565c2e8f3a6fc6090bba207e47f3ffbc9971b1f"}, {0x98, 0x109, 0x8, "5c5f7bce3ed3f425105fd77a301469e4622f7c77026ae9912e321404d61a5483ba403ca66143b83e3184b90841932f9299c68b2ae44495c332c1763b3753395154e8adf75fb529168088e34bf45ba94c205b96a8710b326abf3aea93ecb0236203175645bdf41ceafecb53ee56715235731b9caf3ff92ea97fafc045280ad5fef781eb"}, {0x18, 0x0, 0x6, "96"}, {0x60, 0x11e, 0x8, "913982c12501eb6e68ef9c42c092252916877259caa9a169a8c5781e8f78e00d8771c4ac503d27f9555da434cfd757ff0cae3bf3907903f868324ee7f9da23fa0130926c789030e134"}, {0x18, 0x11f, 0x10000, "17caa2859fbb"}, {0x50, 0x1, 0x7, "9127295edf3a2f9942ab3431d25faf186c1703875ae837519f66397877591a8be016de9f0242bf6c3f769b91756bf73cb851c9d66cdc72b99cf757eee280"}, {0x28, 0x88, 0x1, "9115a21a03a293d733841c073dbb8255e1b46b44e0ff84"}, {0x78, 0x3a, 0x6, "9f7cf54845357b8784e0da5691bd3a5bc97b8bc89d2edd25eddd1c9b97ff9a22ec2bebb1ead4548390bc2405b469175b94b4c8acd297b3acf43ca6127752ef90d544093017e1ff6b521dfc74036b3299c6d24d443ff0eebcc5f2deeb84ea58719d827922"}], 0x348, 0x800}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a91000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffeffffffe}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/08 00:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 00:37:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f000059e000)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00004d2000-0x1f)="1f000000120003f205009406000000770121004108001d002a5f0000000081", 0x1f) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000756000)=0x6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@raw=[], &(0x7f0000434000)='GPL\x00', 0x20, 0xfffffffffffffede, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000255000-0x4)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000231000-0x4)=@int=0x0, &(0x7f0000e3b000)=0x4) 2018/01/08 00:37:42 executing program 1: r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000119000)=0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000aae000)=r1) mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x20000000050, &(0x7f00006e3000)=""/185, &(0x7f0000002000-0x4)=0xb9) 2018/01/08 00:37:42 executing program 5: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x5, &(0x7f0000eb9000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000817000-0x4)=0x9) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00007a7000-0x2b)="0df1aba8cbfa009f2fde1b6911aefbeeb263664d9196c8390b01f304daac4ab3cca80a8f3c9006361543a6", 0x2b) r2 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000f59000)=0x0, 0x4) 2018/01/08 00:37:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = socket$inet_sctp(0x2, 0x820000000001, 0x84) listen(r1, 0xf0fc) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00001fe000)=0x3ff, 0x134) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000cfe000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000019f000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fba000-0x8)={r2, 0x3}, &(0x7f0000e8c000)=0x8) 2018/01/08 00:37:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x2d, &(0x7f000005c000)=0x8, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000-0x58)={0x26, 'rng\x00', 0x49e, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00009ef000-0x4)=0x0, &(0x7f00007dc000-0x4)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c09000)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x5, 0x30, 0x5}, &(0x7f00006e7000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000e74000-0x8)={r3, 0x9, 0x46f}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000978000-0x4)=0x10000, 0x4) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) bind$alg(r1, &(0x7f00008c6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f00002ab000-0x4)=0x0, 0x4) recvmsg(r4, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/08 00:37:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) recvfrom$ipx(r1, &(0x7f000090b000-0x44)=""/68, 0x44, 0x0, &(0x7f00001cf000-0x10)={0x4, 0x0, 0x0, "26a1e123d9ae", 0x0, 0x0}, 0x10) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000498000-0x8)={0x0, 0xffff}, &(0x7f0000bcc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dfc000-0xc)={r2, 0x3, 0x30}, &(0x7f0000642000)=0xc) 2018/01/08 00:37:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f000058d000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f000012a000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) listen(r0, 0x0) 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$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000704000)={r0, 0x2}) 2018/01/08 00:37:42 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7ff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f81000)="bdb794b67e9cb330d253cc9636b82ca4aaa895d6b49c37ca6846680feab02fae8ade73480bb209bc2ad44561c60d6e49ce6a8599aa4a584a9bca4717d6598196a0e6", 0x42) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f81000-0x4)=0x1) write(r0, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e20085000012000b80ffff000007ff002103c75735", 0x26) 2018/01/08 00:37:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x6, &(0x7f0000f01000-0x39)="b94faf573420"}) r1 = socket$inet6(0xa, 0x800, 0x18003) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000010c000-0xc)=@sack_info={0x0, 0xffffffff, 0x7}, &(0x7f000016b000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dfe000)={r2, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fb7000)={r2, 0x1}, &(0x7f0000581000)=0x8) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000efe000-0x28)={@generic="0a909224e2f8d4cf5ee248a29e5711c2", @ifru_flags=0x0}) 2018/01/08 00:37:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f00001f7000-0xa)=""/10, 0xa, 0x40012021, &(0x7f0000245000)={0xa, 0x2, 0x321, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x400) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00006f4000)=0x1, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r2, &(0x7f0000fc2000-0x2)="", 0xff30, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/08 00:37:42 executing program 7: r0 = socket(0xa, 0x4, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x12)={0x0, 0xe44, 0x5, [0x2, 0x8, 0xcc, 0x5, 0x1]}, &(0x7f0000001000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002f9000)={r1, 0x600000000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x200000001, 0x84) getsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000ae2000)=""/40, &(0x7f0000f64000-0x4)=0x28) 2018/01/08 00:37:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x7, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000629000)={0x27, 0x5, 0xfff, 0x1, 0x1, 0x0, "59ba4bfd9424c4a0a79fe70d1be6f24aee19f0f2b223e7d31b1adc496ad35c7eb59934d3c253abfbcb6dfe2ee1112ec81ff3d1e9b92ca6f424ddd71a1f54e5", 0x2}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000fe1000)="b41306d84eac7d810a2348edc1c357bf4bedd732cc593b7b06bc447aa0b75a6d7669a844701081807da65b4ad54d2f49e2a47b6743eeac81fe61df83c206a68fbba0bc3d", 0x44}, {&(0x7f0000d77000)="4f41bdde0efa735450c41259a0ace02311e6cb2c55aa829ad2bb6b16091a08a76f7c605470ffe8cbf45aea8cf2c94d1cc7542bf4e698f3d7f88ba719288c63362fe1a637475c956fc0b0a92dbc6292acbedfcb622d0b2df15f0e708e58bd8962a23f47b526554a1830ed5423a42a2a9dab12d70f2a", 0x75}, {&(0x7f00000f0000-0xf1)="d15412f44270e3f38c0ca580432c998edab01b21c64ef8acca9b61c2c69c3b7fb68941b545fc91ef15fc6c518f6a492576bf2a424b6c71b9fb57a3beac23b1edf83299c93c79ce955244e3a19e75e859a74c879181fc16f28fcc4de9aae637f622fd14b341449a6b3a6fee9dea95b5666d3271f7892a93aaa6cc77b128eb266b5bfba461d2b82d5adb3d6191a56c0f7f56935158e5ba6d08eeb726ec027909f0609d3f6107caa5576dfa543db78799652132f10730c1405e5bcdc2dcd73fbc37973ddfa30fc81260f1f7fb8e5c416ace9759b418203a57dfda848cfcf05b2792a6a60af5dc058d40e9e8b7442194c5c96d", 0xf1}, {&(0x7f0000001000-0xc2)="9435ce448bad97bb00fbfbeed209f8e9dfc2a8fd9d740f607be6ac6d117989ee64b74b0f23dbbdb1d6f95bcf8078e053aff79f408b577956e4ae90033cad864db0bfddd1d8af83269f1ebe361eaa339d149d5a1e249744a09bf6ea26f283877663b917e58a4085820440999675ab72eec81577a069048730a1ca7e7cca4d76175dbfe66bba0ae8c496779bfa90eb5b134dd74dc19c8e000545bf41f3ea8ce478713daa81a546b872e7ce0310d36308025ac9b20ee637ef503cbcb9d9ba68c40f20f8", 0xc2}, {&(0x7f0000001000-0x21)="2fded532b37185d71c8a33a9fd0cbe7cba237a85ea61a171a89623f89d8b4afcfe", 0x21}, {&(0x7f000038a000-0x7e)="8d707c15bde97fff50411f3aec4653ea18edec586c3f923adff34f30e077fa09f62e1223e8a5ce2c57a2f1a58deec43cefd14c15d4a840f1756d9b07950e39d047a86b959cfea7a5929b6d5a03b6be612c37c01f1225aa6d7db787c773064d8d9f50c69465e6331cf0df707ac2c3e960bb55457524c895a1c98d3572f008", 0x7e}], 0x6, &(0x7f0000000000)={0xd0, 0x108, 0x1, "5cc4a41eb964773967053f07e62b0b33c1c6de652d592b37fa24540d3b56a2de45fd5d140fa57a0b6dc03fedfe78590a2f645a7acbb5214b201a2e121a33569592d079fa9227179cb9cc6fe6723ad16d1bfe03304a90e6c23e576a889d1047293c9b1982c356aa5a25f7e5e7161f1ee6bd19cfcc84d3848a43f8597c543b8e577138fb796bcce3d581795a3180d82ba85ab5be455952c17c4ac279587162d17f2bcb368c6df1ab81a66b13d988e36c91d40501313d0ccf379d33"}, 0xd0, 0x40010}, 0x10) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f10000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000, 0x0, 0xff, 0x8, 0x8001, 0x11, 0x7}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000380000-0x4)=0x0, 0x4) 2018/01/08 00:37:42 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e6f000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e71000-0x4)=0x0, &(0x7f0000121000)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000bed000-0x8)={0x0, 0x3}, &(0x7f0000c3e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000123000)={0x4, 0x8957, 0x209, 0x3, 0x100000000, 0x80000000, 0xffff, 0x8000, r1}, 0x20) 2018/01/08 00:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) getpeername(r0, &(0x7f0000320000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000df000-0x4)=0x8) 2018/01/08 00:37:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair(0x5, 0x800, 0x2, &(0x7f0000fa8000)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000236000-0x4)=0x5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000201000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/08 00:37:42 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x1000000000000000, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={r1, 0x20}, &(0x7f0000004000-0x4)=0x8) syz_emit_ethernet(0x26, &(0x7f0000001000-0x7e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4305, @x25={0x0, 0x0, 0x0, "42f8d88fc119e78b3343870c43bbc6c03c1bbc2896"}}}}, &(0x7f0000003000-0x10)={0x0, 0x1, [0x2b]}) 2018/01/08 00:37:42 executing program 4: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ead000-0x169)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xf, 0xffffffffffff3989, [@multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = socket(0xf, 0x804, 0x6) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000eb1000+0x68f)={&(0x7f0000eb1000)=@proc={0x10, 0x0, 0x0, 0x1d00000}, 0xc, &(0x7f0000589000-0x90)=[{&(0x7f00005ef000-0x270)=[{0x108, 0x1ff, 0x400, 0x7f, 0x2, "44f84fd581659c2118528b87cd2826a1af6563845923c71179933427bdc59df068bd90846bb41ab5e51ed35e1916ed335a94ed77d4d9ca4a546f370bc6e6c8bcf463a2449aad2fe8ccb861f169e50bad5fa375d0ce92566430666c64f861d17f5a457b9373ea403a511174ac5ba58ba000ecbef0bcef9ea774ed9c8ff4e335b2c374c1e1a19e24de7ab4371831607490d23b5606dfb97a0fd49672af99a299bf2894562011d4bd702965ac54f0b42cd30512f2cb6152d98623fbf51287900f8276a6b21a778902bfd071cd1031368d92b9448472aaf6508c6ad0bd141f3d969ff1fef1c852356624db9cbd8768097e6b97efcce5977c73"}, {0xf4, 0x1, 0x620, 0x1, 0x1, "8df222c9e9a430b5dc41a0bf1994d32296656179c74e076bc32a8848a1964f348650edebcdd42680264eb424e268b9c6813462e94dca5e3e8f625dbdf0f60cf01b3931285a45c8b68a7aa26c4bf0a6f41c44a158fd5d7ba322f5401a287e7fcc4080b5e18c8e1fe83d2c37f717dfb501bbac097402573daabbca203c66762dcce5943af8cf14dc3a2f323c3af3e66f787230fa088a481ba84e01cd451bc16a1107a48d56629187a5fe2aa51f9a98d640b3a3983823019236e5aa3aba2132b7707bcea6e14accfeec4a2adc37b450b54086fac13fa8c9b70db7669b6317d02fdbf0318d"}, {0x74, 0x0, 0x20, 0x100000001, 0x2, "679e22252d49e195cd85d17e42ab3f5cbf871ada8aa4e7e61f3b82e080035aa147f0372eadb27f836ba09be9e4c6fa17a29e2d99a2b1c2c51b036dfafb65ee3c6266a4fcfdc70465fa7162bbcdff9e49a4384238b930a5b81213f55340b3a545348651"}], 0x270}, {&(0x7f0000d0c000-0x33cc)=[{0x4c, 0x91f, 0x100, 0xce, 0x3, "f71201673d7a7f7df7dc79c298eb11ccc5d3d51ac5206235b1d197329efa07b0cb9d03f05a21c08b083fdc74cde969dcb227d96399e01338a8"}, {0xfc, 0x2, 0x400, 0x1, 0x3, "cd21929d905fd5e9e8b45ffe3ec3c4027ef4d5662a58c9a6a50c0ac38916fc8f72ae2bcc7a5b93ca6a789e2b22b4399cf363bd4654dd27a5c54ea0ca2f8e370e9f3d9927d590bc6c558207121794722738201543e8a60cf47a37bdc7eccf0990813dbe5e6f21fa52524d148bd8d483f07232252a7abb2d05b9a2db1a55393e1e98947915fb82284997b9ed5645e0d23ceccaac9be26e7966f798ed96257c8cd1560d0f4b0cc4ecd9e032d66f2ed9b7076602a61f169cdb8f9f5ee01dd918860ad00b8feff0fa316e7e62ef520a4fa5fe1e2b2ee77b54ca934608370313eac1744134f5ef8ff013a1e6d63519"}, {0xa0, 0x8000, 0x400, 0xeb3, 0x2, "dbcab35e39f8de1b4d3251334c297d46ca29fa5989b47015d7a594bed40095006ebd491511cda086958b394703939ef336bfa5ea66bf61cb0b3c9a72a6b56bcfe1eaf4300362164839ac6adbf62dc116dd0dc9e3b8c26e66fd20f81b3f361826a80ce25acf641a5e7c6f49dd9f11b9cdf6daac19f613c0d73bd94c0f5434a18c90a7d9cd88424aea09f6eb2fd0933b"}, {0x110, 0x2, 0x421, 0x4, 0x0, "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"}, {0x1010, 0x6792, 0x0, 0x1, 0x3, 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"aec07b6a0fad7a14c731a52a9d573d801defbaa9d16c3d3b2196d90aace71225c628b7000a078bfd535b773e72af7bdbc6c8422e1a1a25b0858abfff5538f2ab2470538c6c6a38df6505b4059477170c51159881bd05720e296e75470f8cb80def1df8121fc320313d06acc6788bdaff4316c27703024f7847d4498a5b323904c2c0345433c9d51c7c2bbe2e3c04e90fec46aca0b6402aba0969ba6ecb785bd6aed406bbcacdff06ddccce2625f037b7e4b2e7cf4977e453df539476550305f3f19615c108ce604df4bd57a556f64d5db342fe422e4701a3b56da390dfb773a313b8bb6b8ab065014e5a63d4"}, {0x48, 0x3, 0x608, 0x54, 0x0, "e7248a9c00b6ed5c0f24d1360fdeaf818a636e62947e8c0b5e16bc25b601eb29207e069fe7289ebc353fe2a03bcad43b093fd3e7d9"}, {0x2c, 0x100000000, 0x20, 0x467e, 0x1, "0b5c0d49a6c5d27f968b2b6e6110251ed257e3e6f3750d1a91"}, {0x5c, 0x7ff, 0x800, 0xe1, 0x3, "4527dba933a9833ae0b62572a7e27b023004f03fafe8e690c683f9a96edafc99bd7d2d4affb400b0383bde066e64d1f903836af1c36081644f113cdac117b7e3a5a6c36e267cb35b27"}], 0x3b4}, {&(0x7f0000eb2000-0x5c)=[{0x5c, 0x1f98, 0x0, 0x0, 0x0, "0ade97e8c8802a56d9b00d573eb800f7acd280bb6eea3a430c3c1494d695c1a6189a2ac4e2a82998008e19790f678c5bc5511ca7a84ca2db9d6800aa42f48018457d808e413f0ce2e320a370"}], 0x5c}, {&(0x7f0000eb2000-0x11ac)=[{0xbc, 0x81, 0x0, 0x8001000000, 0x1, "8b4b6aa0375b6514e900a607561f5d7120368eb0283d1fbd94555714ae7110daf57d75c8ccd87858543fe747c730550cb84ea53bc2118cb75fb2483c27804b517865b62e1a41f6675da57e7e37be88b8d65684fa71c668fbd04a222d6d3b02853de2ebd458391d33ee3289d4dfb19e52f4455750c99932f640501597d24741120f23ffb37d79776ed45d0bff1d64aa1d329d6d6a9275d22b8afebecf6a114eb1b2fc6aad293d1428da118c"}, {0x74, 0x1fd1, 0x4, 0x8, 0x2, "66404b33c9c1e91812f7de62d59c9f72e6c04fb51a5f0d4be85d62f1f4bb6cae59c871abad409472b22a0979a34174d59c23d7858e9dc025e162d2b81a36be8b227cf519d3601e540a0d9241297c162146ae119bab65877bc81c70ce33b833925d"}, {0x1010, 0x8, 0x90a, 0x0, 0x0, "b385a67b5a02bbc3a27bc5543cb42275745c3dad3aad3565512f65c53d81905a06f1f9ee7dffa7318c58a0253a7f376d6aa12901ec89a1163b4ed14df1bf0d56ee48e1a1e0e2056dc915004e12af771217ae33af8ca7035be1bbd977d893a3771489a9dbcf91f0ff395348638b85c66546f1a4732bf89d32e139d19a163ff162e5513ef0c10ed149eb883335463b1eec6690c7d5c12ec906cd430365e9ab3df72a424e672334b824ed5383178d84bddb961269736f0ca8788a833003da8bd79516495466c3677997f04c536c85eb58afe477713238a08ab812e3910cdeeae054176c5a689fe42803cf94b04b0a90b9c443661595412cd85b8e7d85ae04d68899f0bbcbb160b6fb623737d54c2a0f600ba996a54aeb7395c5e12167dcb69c702d11c3ff453eff28fc2b34099171c8ccfbfb3d4d5e0367ff4d38e377fd975ab6c61e92df49bf81def92be9c0e128e63c831eba2059fa3522edb59046555bcafd1d4edac0c067eb594b98093c25c851f959a62fcba0422d366f7e7012d11b61dc4a60b8b70c6efc43bf5f4e75d3205322dc363e8b5b23af405b1ecb39d2883a80753d2f29f9cb027fde9e9f8a4478f9ce3daaa8bcc5d6f892c4230ab72d35c0212a4629873b9efa0b6648f5957eb58c8842433f87688e9e78053167156140729ee8c681fdc2f5d009fcc27449d15811b4a23d2f7f524701bac4a2427b719abfab18d28f4e73f8322093c83cd74d20af84c92d626ef6bbd9593dd60cd4f824af9dfdcccf78081da38ecc846c44e4d2d06fd04c66cd0cd77f28a4124c7ab7a20c73328276056acfd29ab881ca40a6398e6fd428cf475251a0a0d051f6848e0227aef008c5357a5cb6f8c4687be582097e3f727a8c87fb6d9c50ab7bfecf79a658acff4b9f1e49a0e95ec3c71e964c5053cf47ec89b9a39610127e0e309c66932eaa102418e06b3e291d09701e194b81004d982471dfb6a0ce5e619a771663d81b70e3c754838b57c6f8cb176c6d42b3fb26681bea9db3333b2ceda01a90abbda6ee6e93812f487760e8648d659d5c9c5f5f05798d56bef1bfd6d640c6d9337d9609dee48c97a386ff26a717265a09f5579b422b3b02be80a0abab16f840b1d9f8459b1382c9315d34714a8a297959e47c5f82743d02b1a8a85ca1af157922ceb325873da7cf6cf1ff82f839c39884485cd0b799980c4796a72d28360779457dc2275f90f481a7084c02d7082742ae9d62335787ad1020eef27cd9e6d0579c1f7aac513579d1c6fa95997cdf859040417354a73c99fe22b0a03796a63e1b2ea60619edd9ccd3782574093d67ce12c44ccfb1c9ca4571dba06016d29ab67475167f1d9c72e43146a1fa1af66bd69cdfb4d275161392f5c5b98d35763c293e88a490468621d3f70baf76fa8c3c15eeb0ffdf8225ac1edd52f7b7bb062fc73825961cd59c35a28721c0709e7476cb0b512c4cd3b486a1516d9b19c34ab1ce538fc91782e16bb277a0b88b06f4a0ab77f53e623a89da9aeb57d0d639a3b1a08abacc8364250371fff781b2a51e15f9e7d134835562b6bcfa166eabc3253bb5353243f375a346e80b047ab63af5650e5599f5028b55c1feeb3c81628ad9e4dc20665e3a60ff27ffb52ec47dbe00462bb42a6c8f4bf9b70286a8452339acc9593d334cb4a6d71e4203cef44a58b961e7e554bc16db42bc211e2419c5455b34ec5c15ecfbc0b98fffc0ce9199257f4e7f397ef355f19828fadf9ee3f2a696f53a4f433861d1c1b631db95af1751fd95d3758edb73d7330fda768d1bc2f508bdd87b81dea9f0a73d8c8a1b7b15c02c254913ba25e4b5f90e145828f01fd238ec8d2ee46d9d2f9a08092da83394e4dbb71f11078aef7f9ecc0966abdce579a60e3157359b2dd0ce0a0ae262b8b83ac7094efc27192b88ddb35930f0b75889e5e4ee2d64683d613aee4e5f81169552db4b95bf2a8ade36a0df49a78ba5256251eea6bf2e923b9d9ed88b2f4970f2ac15035d3605e2bebcd43d29b05ed6201e6e16bf4d83dd911688a0876f77a7c81b736f62de858f1d6c3f6f2b899a7522738ec0da2d6216e4756b363dc927711c9d4d82769bf9781f5247669f20aec00d720c4fa61c58f99fa62712f9c0da337c6f861c857a90b68c090e5ab5538c35e6adf73cb0011c95f560b0ffe3539c0225005cd7cf9dc8518f73baecaf672b7c92e85be299bf2939438028de3f5bfa220b163d0e886ce3b6e2b3432dfdcfe636690b2104f5a8b597d176a071c3141522d771b5bbfce256151e527dece75cda1a73be6a8e41749343eec8bd803a7bf16155cc00b0f04059b03bf1e8db40bbfb9adadf04aa9f2488410dc0a15356ea6017ab1a02fd669cfe91ccc47838c3e3001faa955eb58d18028847e4c0463d2132117b3e3367fd91820632f4cd459b9ddd226bed5628a494217904c0b3287b2f0351b018d99c15742264a2393769227a4a8afcf6812aa2ddfa34d81f7a471ccee42c7f0eb83704d088e744985e2998a106fd6d2838df59b8c7455c6427505e8348d68da00fdf2105be3271371dd21d076d624880344933e589c3114902baad7df9c4a21136db1b17b27f2bdba822bedd3eecc9a20b775ecba44587a36a7409927ffd8766a0f47a8484296f04867be85130d817df2e8d377dc00005c5900a7603d8efdba0e4b4a2fb9978f9e8d6d2d9626c10338db98ddfd4adf6e0d6faf108e9ee907fb59723bba6af78c1ab8caab901c64590522834549b372b629acf821b269bb85a719eadb2b4312e1125981a772ed88a9b6023229562f9bf686ce31ba51cb372754638ece7cf1f00afa49ffccf07d529b301067f5c44065e024012c2996bea3d3611f9df60a7c0b8f1ad5da3f87ba4054aed24788588ad1afdcd39e5991049cf18e1989bbddf47e4b29cd452daf8f86a4a1b60e90c841ca2a8dd6e5a9b45788aff9502aae42d5da91658b0a2db5c3e0737ae60dcf77310512652eda2e39811ba5b4fbe91f2ee82314e96fe20c895c866ab7fa251f6971a79891f0369cf845355d874b7fe2bffce5074c0b24072a27f6ad836827d73cb35ddf821c6162dd3857826719c42fac38a90aa2403f8c1ef20589ba0ba8ccb713e80ef621c4fbfcf249db6460e2416abb0567edf87b7dff5400f77c500e02145f820f7cea5d295688f2e579b111363ee1335b1504824d6a1b78d5279f0d71070112cc151f7f6e62f1f8043b6fe6c1b5ad6d3237a79d5a5998b95d395c787f76330079db1f39ac52a8c1f447e55220a078fdf0fca12d4837633b5bc6f0a3c2fdf584ca565c44f82de49a98223b8765e2fe8bedcdf4690d5e6cf748081c0a588de6136c9909fcc70bf88bd16f0e665ac805b55ea857c8644ea957fe3942f1749b934df9576e65ca3106c5506ba5fc457b4c98bb0a6f221703ce69bd50cbdeae3b5c3e09a767a60bd6b66227b0e119e95264b61b8a14485f36cc04f1a32e9fa0d9f08123415980c8b40eda8bf3c9535114f9aad8575de04a1efa73b7de5d345a2d6acb61c0fe9fdbab8e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{0x6c, 0x1f, 0x808, 0xf4, 0x1, "a67bab5f81e4f84f0a998506b8aa1baf8bad92a19770e70081f5d37076939d0a972f01b97cbf3cb0765657fff9e45a318b9d0c0673669df65add1704534657083c6dfe170241cca4e2f14b7be13e27700e8e046f34919f2132274ca2"}], 0x11ac}, {&(0x7f0000145000)=[{0x54, 0x0, 0x83a, 0x2, 0x1, "5ff59c7e1ba6b5c2bb21241c242d981836d4e4dfe868b84ae2310b0c2574f7de23bf65b548baffade50bbbfedd8bf88349c6fdb69aa37f5760894f2b9961ecfbb7"}], 0x54}], 0x9, 0x0, 0x0, 0x80}, 0x0) 2018/01/08 00:37:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000bff000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x5, 0x3, 0x2f, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) accept$inet(r1, 0x0, &(0x7f0000bd4000-0x4)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/08 00:37:42 executing program 3: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/08 00:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x7fe, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ec0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007bd000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c78000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000084c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000775000-0x4c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000006a000-0x8c)={r1, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [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]}}, 0x8c) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00003d0000)={r3, 0x24}) 2018/01/08 00:37:42 executing program 5: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000dee000-0x4)=0x5, 0x4) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f00002e5000-0x4d)="72728864a13270c4506c8deb6b2b39142020654c62de05ef05f2af4575b637b1c5845d82d1099b6d27962bb226c709a00ea864cb2878b875c1a415f683eafa066392604cf83554cae1fed673f2") bind$inet(r0, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00001ce000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000def000-0x2)={0x0, 0x0}) connect$inet(r0, &(0x7f0000dea000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/08 00:37:42 executing program 7: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f000001a000-0x10)=[{&(0x7f0000976000-0x70)="39000000100009c3692d0000800000f9060800400100000045000107000000141900120004000100000000000000018000036a8900001ee400", 0x39}], 0x1) r1 = socket(0x2, 0x80003, 0x6) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ecb000-0x1)={0xfffffffffffff801}, 0x1) 2018/01/08 00:37:42 executing program 0: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000c75000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e3a000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x4, 0x3, 0xffffffffffff5b8b, &(0x7f0000177000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000003000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r2, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, 0x4) 2018/01/08 00:37:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getpeername$llc(r0, &(0x7f0000701000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00006e9000)=0x10) write(r0, &(0x7f00005c9000-0x27)="26000000130047f107000083140022e3041000ff010000000035000000000906050010000200", 0x26) 2018/01/08 00:37:42 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000fe6000)=[{0x60, 0x102, 0x9, 0x0, 0x0, "298d3d5d4c0001000000005200008197d9df7f0fcd8c070031853de5aecf1544ec9a611b4cf1dd7163e63600d700000000000545057d262e57b61a1aa0e4b274d4160012e08d5340b647607ab88b3c1a"}], 0x60}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000feb000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fea000)=0x10, 0x80800) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000feb000)={&(0x7f00004bb000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000feb000)=[{&(0x7f0000fec000-0x3b)=""/59, 0x3b}], 0x1, &(0x7f0000fec000-0xc9)=""/201, 0xc9, 0xa1}, 0x10003) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000fea000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b56000-0x4)=0x1c) 2018/01/08 00:37:42 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e3365e149de15faf70009f80000", 0x2ff) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001000-0x1c0)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000008000)=[], 0x0, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000990000-0x38)={0x0, 0x0, &(0x7f0000fe7000)=[{&(0x7f0000430000)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x48000}, 0x44000) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f000008e000)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000fe9000-0xb7)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x100) r3 = socket(0x11, 0x6, 0x6) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000fe9000)={0x0, 0x3, 0x4000000, 0x80000000, 0x4}, &(0x7f0000fe9000)=0x18) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fe9000-0x8)={r4, 0x0}, &(0x7f0000f2a000)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000fe7000)=""/217, &(0x7f0000fe8000-0x4)=0xd9) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000abe000)=0x0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000946000)=@hopopts={0x2f, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xa980, 0x15, "99c395cd4ef3006be0a99db791c3d93096aac20629"}, @ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0x5}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x7, 0xa, 0x3, 0xfffffffffffffffd, [0x6, 0x8000, 0x5, 0x0, 0x2]}}, @enc_lim={0x4, 0x1, 0x7}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @calipso={0x7, 0x50, {0xcd29, 0x12, 0xe1c, 0xfffffffffffffffe, [0x7ff, 0x400, 0x180000000000000, 0x5, 0x7, 0x40, 0x1200000, 0xffe00000000000, 0x5d]}}, @ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x48, {0xc83, 0x10, 0x2, 0x5, [0x0, 0x1, 0x3, 0x8, 0x7ca, 0x6, 0x546, 0x100000001]}}]}, 0x118) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000f1b000)='tls\x00', 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000fe8000)=[{&(0x7f0000fe9000-0xc9)="7b9704a25fa21cf11585a3ea092d5902415f270983472f1869a0ced1296f8423250e28c0a7b57c4fdadac4a7e733c85860bd60b2e7280f09afb0004aa540f624ec4b573d84d35ee2d4dd34b32686349b6ad663b32c428dd678fbf181c1517144f593da2ceee04f2bbd0dd702ca27b1dea0a1b42037326d4d0a0d10a047a5b9c97a17c2bb20fe8dd58840a9a1b927b56d557199de364db1f6334d652a661c9e023fb958add0280a9ba6471a52674c92c7572796c63c346e36764fd115497666fe1dbec76dd1f8acb77e", 0x111}, {&(0x7f0000fe9000-0x1d)="433e12d136a49d8c84a208bf32517c489364438f14a4c0105175b832b9", 0x1d}, {&(0x7f0000fe9000-0x1000)="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", 0x1000}], 0x3, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f0000fea000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007dc000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000ea0000-0x4)=0x4) 2018/01/08 00:37:42 executing program 4: mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000683000-0x60)=[{&(0x7f00006f4000-0x15)="6056a0ac5a8bee004725f2502b68ccf369df8ace04fe4ab89baa6ee7bef09804e6029064caf772b4e584", 0x2a}, {&(0x7f00006de000-0x1000)="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", 0x1000}, {&(0x7f00008d6000-0x72)="e76488709ba95bdd01d3ad1507039b112a6da7378fa233f26748ee07d50e85763e4f7be766292e50094cf3b5e8d3530738feeee6754b1078fe155330172953ea586d5dbac300860035d0a48209c5f4fc0f7007c0fc6f9b2e95d6865d95564a96f44aa0790c7604f05b9ff510005b492443d6", 0x72}, {&(0x7f00008d5000)="20d07cee4773b7fa676579a73857b092df179104ff3f643de83098da4f498c68f4f24dee94323ac5b91d220fc50b1144af8ee8a859fd04e09d965a359a7b16322786b5b0ad7b4b0ab1e65c2958d91e69b6a13348c36a220fa1a20a82629b55b166acafd99ab918c287c90837c46cb96859918179a096cd89b570", 0x7a}, {&(0x7f00008d6000-0xd)="1f87f2e551bde3e66f05b9f816", 0xd}, {&(0x7f000013b000)="e9bf3f1a32ca70ecf4e48fc2ed481f90eac0eaf7a8d9add5a79d60abd9635bf2ac9a08d0827fe826fe6222f07434752638e3ac0f686632266dab8e3dbd7ae8864e4e808885578f10e3fc35e8274d4f5eda2d5c3ee23c080104a60ef5d2acf05425b9a380c3b6ef3ba40c0a1555adc9e78c3e61532d21490193962188f35f5001f435a8214fde3bfe7fb210bcd48fa867e7ea46a30935be30039743970961510ed322723133d48b3edacd53a30add684db09606017b329084287087ac1b8a865fa20c056bf8611c4b04c06074e379f1428c12b78f45d27d9c9979dadc77b55e4671917097b8021d8a5920ff0457a661", 0xef}], 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d5000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/08 00:37:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6(0xa, 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000056e000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/08 00:37:42 executing program 5: r0 = socket(0x5, 0x80002, 0xfffffffffffffffd) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047453, &(0x7f0000000000)=0x0) 2018/01/08 00:37:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x81) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ae5000-0x5)='yeah\x00', 0x5) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000315000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x30, &(0x7f00000c7000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x8847, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @random="9ae6858c66b1", 0x0}, {@broadcast=0xffffffff, @random="349ce32cd298", 0x0}, ""}}}}, &(0x7f00008d1000)={0x0, 0x1, [0x712]}) 2018/01/08 00:37:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x9, {{0xa, 0x1, 0xd493, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x494, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r1 = socket$inet6(0xa, 0x7, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000013000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7ff, 0x733, 0x80, 0x1}, &(0x7f0000ddf000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f60000-0x6)={r2, 0x8}, 0x6) r3 = socket(0x7, 0x80807, 0x20) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f000062f000)={r0, 0x7, 0x3f, "7f5539ddcb0da9565e245040cbc115f9bcd61d638b21482c72759150d71a89d5812e639237b11b7ed17865d11749362160e9a2523731c731320a36433c6715e36d40ac12f7609a7e66a326b2fff0be598c13b5aff77af9c42a0b62b71fc219af6cfe2ba1d198f7c3f47344501dd5a972936bf3bdb3e115e12b8cba182b9ecd"}) 2018/01/08 00:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socketpair$inet6(0xa, 0x807, 0x2, &(0x7f0000dc5000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c26000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd, 0x0, 0x3, 0x1, 0x10000, 0x8, 0x7}, &(0x7f00005e7000-0x4)=0x20) socketpair(0xb, 0x8000e, 0x4cae, &(0x7f0000381000)={0x0, 0x0}) write(r1, &(0x7f00003d8000)="f27b7edc1af0d831163c0174513a918408fd3f6fc8ff0a88d83878322657ec0fcb7fd516a89cb88ec9adce29bb40749f049379fc7fa3aaa8d0c68a1f2132256dccb081e159a8508c1701d67cb5c7fe02ebc9a404a7301efb4ddeb05b84b17d6799cb940cd05a1d17b7ceaa1066cd32532a25041e5239bf8005c9f2c8d7a87c2fc50f69eb11e57f0a", 0x88) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000098000-0x4)=0x8, 0x4) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) close(r3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000da7000-0x8)={0x0, 0x0}) 2018/01/08 00:37:42 executing program 2: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) read(r0, &(0x7f0000282000)=""/107, 0x6b) 2018/01/08 00:37:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000c8a000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd8000-0x4)=0x10) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000b39000-0x4)=0xc8f, 0xffffffffffffff37) 2018/01/08 00:37:42 executing program 5: socketpair(0x7, 0xb, 0x8, &(0x7f0000425000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000070000000680e2ed3b85090002000c000000000000", 0x1f}], 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005a9000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000952000-0x20)={@common='bond0\x00', @ifru_flags=0x2000}) [ 201.035840] sctp: [Deprecated]: syz-executor6 (pid 22993) Use of int in max_burst socket option. [ 201.035840] Use struct sctp_assoc_value instead 2018/01/08 00:37:42 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000000c000)={0x7, 0x1, 0x0, 0xcd02, 0x1}, 0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000c000-0xc)={0x0, 0x0}) r3 = accept4(r1, 0x0, &(0x7f000000a000)=0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f000000c000)=0x1008) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000000c000)={r4, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25, 0x8}, &(0x7f0000000000)=0x98) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x6, 0x1, &(0x7f000000f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000009000)={0x7fffffff, 0x10000}) 2018/01/08 00:37:42 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000018d000)=0xa046, 0x4) poll(&(0x7f00004b2000)=[{r0, 0xc008, 0x0}], 0x1, 0x131) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000e39000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000872000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000dc7000-0xc)=@sack_info={0x0, 0xaa6f, 0x4d}, &(0x7f00000bf000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007d9000-0x8)={r2, 0x4}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00002a4000)="e4f0400bbfaaa7cca86f87374fde4bc6", 0x10) close(r0) 2018/01/08 00:37:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000f1b000)="000008ff1200aa050100000002ebae38", 0x10) sendmsg(r0, &(0x7f0000eae000-0x38)={&(0x7f00009eb000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58, &(0x7f0000848000-0x20)=[{&(0x7f0000c80000-0x2e)="dbd6210443ff108f9d3164b6091fd2294aa6227ba14e81c131b2fd263889507c24c6cb4caad00ff9aeba4744ac79", 0x2e}, {&(0x7f0000fe4000)="bca6dd1e99b937e339dbd833e7c899f4bca4a928861c7a3f59d2c9ee9e88be2b2e46ce6a59b243c82c7cbec0b3b995c3613487364b1bcee2c2729d7dd218611debceef72abb6e2736e27f45c0043a0dd54b50a724ddadd0fbc26669a70370b1d12dc3e4b624586a3af9594fc169cfbc302b3c85d98b80868101fb6f0de25556a8553ecf82d9d6b8dd7ca9f9ec96c1669d3e5aaec8a4f14618ce29660ea5c48682a28f5b570a4", 0xa6}], 0x2, &(0x7f0000d6b000)=[{0xf0, 0x0, 0x6, "f5133b9b3bd4676628bbd6bdab9801c0da70da8383ded082442243a52f1b5d6e1c6a6481d936ca4e41e3ac4d9ad642fd32c01b774a6cb15ff2a89fcd3aa13b724b2ddfc168c792c489e8e41c048bb3a739277fe8b5d952ebb08bc26ec88c39b863c228b922ab0bdd3110bca5f5a773dd9a712d93e35bc59d338fbebbf6572cbf8f360c50e496b16992bf17d0d8ea73dfa5e780bdc4b18d1a2db363b828b45998f6befbad431f824d2d74a069fe3b97ce2072c0b5c8d5bea2be530915019fee1c4da3d5093b011e9d268510669c96686629341bfa55ef2e4800abdeb96f"}, {0x108, 0x0, 0x8001, "3c6d349abd6965fef4b1ead21a2ed56ac07fd5b9eb52e81ee864193b59acee15c2f4dbd84ad380230c661eafc8751864903d68d66f4bd8c4c9086b16376b42aadda41664317e7dd4f3ae24aa3aa30ddd63f83f299de7cf31787ec0de690d05dcd8c43736229f037eac1389b6ea03e54c31f61f8934df289e3c0dae34cc435de155ebc3ca0af806c1f729f0039043af4fdd42a05ad6595e7cfc6c9b783a06d666ecb450ef6ef37d6449dfb33117afe25c3aa1b9c58a202f1f590f1804718e5749c10ad2fd715f989374cef2e275dd143ff1d79d2686787bf1a0e9605f3d8601ece88dbe63c844681a980c6388c2d0c480d1aebb5c"}, {0x20, 0x12b, 0x3, "1a17ef1d89705117c0fcb7380e"}, {0x90, 0x29, 0x10001, "22245a4b5b09264ce746feca37fe71f697b37d6030d7556ff0c88b527390523c9042c356fcd51ee09eb87d359573dbd9b08f68a635824ed516908890a1b345e00ab7890e0e06820b370659adb0cd141502f18ae027bc84ce66d27bf3d2dd8d7df891e7aec58b51690e0707b3ca2136a0020e179131129cc5a2"}, {0x50, 0x117, 0x0, "5b91f1328a8f3a311957903d18e3e6e4eb65c90f8c828b90a966c99228a11bf8aa746b441fbebd503ec76947d8f7cedec47908d583799b89ab18"}, {0xa8, 0x113, 0x91fd, "cef9561563ce7d44ba0324347ca749b4baf504f751a55d481e743a5740e87e9447f54a1e125884769fa0d13acd7ba8463dc9ea0d7ef8657c2e49eb2cb949b0ddbe0c699994e50f1430c7c80b3b5014cbd7ed8e443a89869b31f6f29675d9f2ee0af8b965c55dbeacec0367e04a9636a439c5b09d8c9deca45673421183c5224e0b1943d4bba25c293ddceccbb7db129803b6"}], 0x3a0, 0x4008881}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001c9000-0x10)={0x0, 0xbc, &(0x7f000040a000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x6000000000000000}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x6a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f48000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001c7000)={0x0, 0x203, 0x2, 0x6, r1}, &(0x7f0000a84000)=0x10) 2018/01/08 00:37:42 executing program 3: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00001d4000)={@common="73697430000200000000000000000004", @ifru_data=&(0x7f0000f1a000-0x20)="0000000000000306000000000000c0ffffffffffffff000000000037027c10c4"}) 2018/01/08 00:37:42 executing program 2: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f00009ab000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f14000-0x4)=0x10) sendto$inet(r0, &(0x7f0000f0f000)="b1", 0x1, 0x0, &(0x7f0000794000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dc1000-0x1)='D', 0x1, 0x0, &(0x7f0000f10000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000084e000-0x24)={0x2, [0x0, 0x0]}, &(0x7f000058a000)=0xc) 2018/01/08 00:37:42 executing program 1: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) r1 = socket$inet6(0xa, 0x800, 0x5) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00007d0000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x80, 0x7ff, 0x4000, 0x12}, &(0x7f0000fa3000-0x4)=0xa0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fa3000-0x8)={r2, 0xffffffffffff69e5}, 0x8) r3 = socket$inet6(0xa, 0x7, 0x3) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000fa2000)={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, {0xa, 0x1, 0xc76, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0xf49, [0x5, 0x80, 0x1, 0x6, 0x6, 0x5, 0x6, 0x6]}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000fa3000)=0xe525, 0x4) recvmsg(r4, &(0x7f000087f000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0xffffffffffffff83, 0x0}, 0x0) 2018/01/08 00:37:42 executing program 6: socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000aab000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000+0x970)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000005000)=0x5, 0x4) r2 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000000b000-0xc)={0x0, 0x0}) 2018/01/08 00:37:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20000000000039, &(0x7f0000303000-0x18)="ff0204000000def31d001100000000d8144e000000000205", 0x18) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f00008a0000-0x4)=0xba) 2018/01/08 00:37:42 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1ff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000015000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa4d, 0x2, 0x8, 0x2, 0xa0, 0xa0, 0x11, 0x0, r1}, {0x8, 0x2, 0x1000, 0x378, 0xfffffffffffffff9, 0x0, 0x8, 0x9}, {0x7, 0x3, 0x1, 0x1000}, 0xffffffffffffff81, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x5, 0x3, 0xa4, 0xfffffffffffffff9, 0x5, 0xc}}, 0xe8) 2018/01/08 00:37:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000649000)={0x1, 0x200, 0x7, 0xab60, 0x0}, &(0x7f000090d000)=0x10) r2 = socket(0x9, 0x3, 0xff) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000cb5000)=0x0, &(0x7f0000e03000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b80000-0x10)={0x5, 0x3, 0xd, 0x9, r1}, &(0x7f00006de000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000500000-0x8)={r3, 0x5}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000079f000)={0x4, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00001bd000-0x4)=0x0, &(0x7f0000c8a000-0x4)=0x4) connect$inet6(r0, &(0x7f0000bb5000-0x1c)={0xa, 0xffffffffffffffff, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x13}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000021f000-0x97)=""/151, &(0x7f0000be9000-0x4)=0x97) 2018/01/08 00:37:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000037a000)={0x1, 0x5, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009d4000)={r0, &(0x7f0000832000-0x63)="ffff7fda8ae037bfd7ee300a8e27d7d5c1fbfb8f788aa33fa2418f5248843c03d8f4397019dc0afddaece05da3a75797f9ea4cb462bcafd8e42549495450ab0f820eeac2398c33deff4ef14d0fba025d8db1a50c96dcea4507f4114fc0f80380c952e4", &(0x7f0000892000+0xc2)="2ce513ceda0aa34d0ffc380b48f99fd9381553f39e175e0fff5597c8fe3e884aef72224a3e07dc3f42c0ce80d9e4088359e63d2a427447b44f2a5a13ee8e61a0e00d4c1eca408d35f7186fdba62986765cdf18d3990e9488e4cbc77cc6abd42b8c35d737f29649c44b2e346ec874cc947daa3101a0f4fc09caf483c0a7db1db5a731", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000693000-0x18)={r0, &(0x7f0000289000-0xc8)="", &(0x7f00001e8000)="", 0x0}, 0x20) 2018/01/08 00:37:42 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f80000)="26000000270043f900e0feff04006c0001e900000000000000000000000007ff002103c72000", 0x26) pipe(&(0x7f0000da8000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000c59000-0x10)={0x80000001, 0x6651}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f82000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f83000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001ba000)={{{@in=@rand_addr=0x1, @in=@rand_addr=0x40, 0x3, 0x718fb88a, 0x3, 0x100, 0x0, 0xa0, 0xa0, 0x2f, 0x5, r2}, {0x400, 0x3, 0x9, 0x2, 0x9, 0x8000, 0x1, 0x3}, {0x1, 0x28000000000000, 0x5, 0x90a1}, 0x3, 0xb, 0x0, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x1, 0x8001, 0x7ff, 0x7, 0x100000000}}, 0xe8) 2018/01/08 00:37:42 executing program 4: r0 = socket(0x10, 0x80007, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009f0000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x8, @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]}, 0x3ff, 0x5ef9cac6}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x8, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r2, 0x1}, &(0x7f0000001000)=0x8) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000003000-0x80)={0x2, 0x11, 0x4, 0x7, 0x10, 0x0, 0x0, 0x2, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x10, 0x10}, @sadb_sa={0x2, 0x1, 0x1, 0x3, 0x7, 0x57, 0x2, 0x80000000}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="fd9de89a7d6e27e2fdc8ce4283e6c5be1780930e2f", 0x15) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000694000-0xc)={{0x28, 0x5, 0x1, 0xf12, 0x9, 0x3}, 0x6}) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000092f000)="22000000150007010100006d00000027020c00000100000009000300000100000015", 0x22) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b5e000)={r1, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fad000-0x4)=0x8c) 2018/01/08 00:37:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009fd000-0x8)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x9, 0x80000, 0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000fa9000-0x7e)="2d33ef6ffdfe13830197156cc1f32f28ad76a455a400e2f0cc357ed3690a389abca16cc09376fb5a1e8dd68713b4ed09fc1f03a622330024bc5d5010277c16d6749e6a7b0c490c6723807e2cb2377e744bb875cded447afa34e8d981f0cd609cc592d81c460b9fae0c0d0533e283ef181b52d3cb644f06b5d7913719d0a4", 0x7e) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000924000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000608000)=0xb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de7000)={0x0, 0x0, 0x0}, &(0x7f0000de7000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000073c000)=r3) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000527000-0x1c)=@req3={0xfffffffffffffffc, 0x81, 0x2, 0x4, 0xa431, 0x81, 0xffffffffffffffe1}, 0x1c) 2018/01/08 00:37:42 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000075e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x6, 0x837) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/08 00:37:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003e8000-0x10)={0x3, {"d004000600"}, 0x1d}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000a14000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8863, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000c0a000-0x4)=0x130, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000426000)={0x0, 0x3, 0x39, 0x401, 0xe, 0x1, 0x5, 0x400, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffff, 0x1, 0x0, 0x0}}, &(0x7f0000ee7000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dc8000-0x10)={0x3, 0x8000, 0x6a, 0x6, r1}, &(0x7f0000303000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000014b000)={0xffffffffffffff9c}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000a42000)="913803f229051ffa01c0652dab16ecaaca18c7b16b", 0x15) 2018/01/08 00:37:42 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a8b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f6b000-0x4)={r0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000602000-0x4)={0x1}, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f6b000-0x1c)={0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f66000)=0x5, 0x4) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001d8000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88a, 0x6a9, 0x380, 0x6, 0x1}, &(0x7f0000328000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e9d000)={r4, 0x0}, 0x8) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000f69000-0x4)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/08 00:37:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x2, 0x0}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000a10000-0x14)={{0x100, 0x0, 0xffffffffffff8001, 0x0, 0xfff, 0x9}, 0x80000000, 0x4, 0x8}) sendto(r1, &(0x7f00000a9000)="", 0x0, 0x0, &(0x7f0000ba5000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 00:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000a24000-0x113)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x1000009, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) pipe(&(0x7f0000c5b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000060000-0x18)=@generic={0x1, 0xfffffffffffffff9, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c68000-0x20)={0x200, 0x0, 0x10001, 0x4e}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000ddb000)={0xb124, r2, 0x2, 0x2}) 2018/01/08 00:37:42 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000007000)=0x14, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000e000)=@assoc_value={0x0, 0x0}, &(0x7f000000f000)=0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000009000-0x6)={0x0, 0x0}, &(0x7f0000003000)=0x6) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7bf2da940000000200000006444f52d30faba2821c"}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000f000)={r3, 0xd60, 0x3ff, 0x1, 0x20, 0xe51, 0xfffffffffffff2de, 0x3b3, {r3, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100, 0xf8f2, 0x3, 0x4}}, &(0x7f000000f000)=0xb8) 2018/01/08 00:37:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) 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) sendto(r0, &(0x7f0000001000-0xe1)="aa379781f2fc8fae4520bbfa567e97cd337680eecac26e8004a4fdf046d7fcb6e3d20b7eaa774517a70639a00d311f447483ebf2d97654a93e6180f78016cd599e9f9f53d37523146945a23c8d9770c51c90087349a4f275c4b21833c8ed1f3b7b7b6fd07468d140c19537d8c08cad9a0827d4c4f7642ed03dff3252141598e13a755862bd484c4ade11449935b24182fd30ce2eafda0d42c62b2c989044334cf2b76ff3b9340c802d2024086f8afa407b7c9668c77d617d8012ff0bc51d95db31595d377cbfaa97534a0400af378d7ae3f50697f25c1c42821eca764975ba7daf", 0xe1, 0x40, &(0x7f0000001000)=@nl=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x9, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d5a000-0x73)="89", 0x1, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000576000-0x92)='c', 0x1, 0x1, &(0x7f0000c12000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000c90000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 00:37:42 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000001000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="487bb08a1a6d525e42d6f6fa609d60b5"}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000003000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r1, &(0x7f0000000000)="095e4255ceffacf64f78ae8bf48012e6ed7e66ab65d42f641f773e043ddb2d01c9f568fb8408ec7fd5aeea56e98a2293f1cde7102be26af087470b067c6d30c80ce657a0f503fc1055a54eba2435", &(0x7f0000001000-0x9)=""/9}, 0x18) writev(r0, &(0x7f0000545000)=[{&(0x7f0000000000)="9b2a9fc39fa362498609e4ba66ddedc69efd9e67e8b6e973aff615f40a733416f039149b8289ae7425ff39d6c05b3d8da582cb9ec13e616f73f89dbc73ce523c6790c8f9e481e0d6823228358504", 0x4e}, {&(0x7f00001a8000)="2ee5b2ec99dcbcf517043e1f63c078423063ff42cc2396eda1e31c0910229a00fb1058a33d92b95bf96bedd74eca4e3198d4c6df71487ce6aa8e07c95b80b64a073b3438b0c8a8433a6ed8a13957559697636a06eb62df3da4c10acb0a529badf569297e0bf5", 0x66}], 0x2) 2018/01/08 00:37:42 executing program 7: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000197000-0x33)={0x0, 0x0, &(0x7f0000482000-0x50)=[{&(0x7f00002b3000)="85c1c58edf4fdefd6eeaf2ca7df8307718643052fd4b8aaa4f0c778465973432cdc4d46b09130766ff917c6fe9037f9be07ec6eb753360aafbb17a73e7ffa5a5a046983fae8971ee28a1ffbfb5365fe216af5a0efb090b87e2e6aef374096fdb535d23b9904cc56672bcb1d3ded5a2a9ac656a0c57d665ad174d5a644df7ca63ccbe151615f5f4f2a87bb5cdfca5512998292357312e502b5425ad5f24f7d2cb48af9b4516f829f79961200da3772d9759f16efc33bc1450bd439f9c7c72a4ca5f5e94d7549b6471791308cb42a3fdc6802f65b9411cde4deac1483ac208afa469a080c8bd7bb9a1c6aab63027444a9b", 0xf0}], 0x1, &(0x7f000031c000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 00:37:42 executing program 3: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000acc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5001}) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) [ 201.402965] IPVS: Scheduler module ip_vs_ not found 2018/01/08 00:37:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001c2000)={@common='irlan0\x00', @ifru_flags=0x400}) 2018/01/08 00:37:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/08 00:37:43 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f62000)=""/158, &(0x7f0000f62000)=0x9e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000d7e000-0x90)={0x1000, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/08 00:37:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f0000026000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/4, &(0x7f0000fcb000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c77000-0x8)={0x0, 0x4}, &(0x7f0000cbd000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000986000-0xa)={r1, 0x87, 0x1, [0x5]}, &(0x7f00002ee000)=0xa) 2018/01/08 00:37:43 executing program 0: r0 = socket(0x0, 0x5, 0x401) recvfrom$ipx(r0, &(0x7f000021b000)=""/4, 0x4, 0x161, 0x0, 0x0) mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000802, 0x0) write(r1, &(0x7f0000f11000-0x25)="24000000190025f4001809180000fd0e0a0000000002000000000000000000ffffffff7e", 0x24) 2018/01/08 00:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x8) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000006f000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000438000)=0x10) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000081a000)=0x0, &(0x7f0000462000-0x4)=0x4) r1 = socket(0x11, 0x802, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000d00000-0x1000)=""/4096, &(0x7f0000ab6000-0x4)=0x1000) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x1, 0x80012, r1, 0x0) [ 201.466968] IPVS: Scheduler module ip_vs_ not found 2018/01/08 00:37:43 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000c000)=""/4096, &(0x7f0000009000)=0x1000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000010000-0xdf)="5e0c67797f3e4e9622814137033c5bee25b4d1c3509ab981199f31a78cb9fb8be16bdc87ecfead162eca293d7beb1b08272061d7ddab67848b34ecfab3986bd010d974e92e0222172a396d44bdb46b66e52ba2af5b799d6b5827600e02ec767820d01e6c6d1493b8b6fe477cdf5c7c25f93bbb7efebe16be3b01c6bed2b3fa6484685c1487d98a81ea3f30ac4f61d80039ff50c0663058e2ad6ed315375accade730bea64db6acc3c57d6aa3a236eab1eeea723534ebfa79ad5d6fe05e03a5ba41dafd2c817135084106a5521ed04e3f1b2e2d1895fe84df4debff983e896e", 0xdf) tee(r0, r0, 0x80000000, 0x2) 2018/01/08 00:37:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007af000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4(r0, &(0x7f00006c3000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000523000)=0x8, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f000064c000-0x1e)={0x4, 0x1, 0x1, "5a5d55a92b05", "2c0fff35b78bad6611138beba8267915"}) setsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000246000-0x4)=0x7, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000666000)='reno\x00', 0x5) 2018/01/08 00:37:43 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xc, &(0x7f0000000000)="", 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f000016b000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000222000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000fe3000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x20, 0x1, 0x5, 0x4, r2}, &(0x7f0000b7c000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r2, 0x4e989749}, 0x8) 2018/01/08 00:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x300) r0 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x506, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) writev(r0, &(0x7f0000296000)=[{&(0x7f000073b000-0x1000)="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", 0x122}], 0x1) 2018/01/08 00:37:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000793000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00001d2000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 00:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffc, 0x100, 0x0}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00005bb000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000cd5000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003a4000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r1}) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r2, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r2, &(0x7f0000fc9000)="14fe08c4afe82d0b44530d965a6e17284c60398483f63f00000096eb385e582fa54334af705ba6a31cc709"}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dba000)={r0, 0x2, 0x1, 0x2, &(0x7f000031b000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000618000-0xd6)=""/214, &(0x7f0000567000)=0xd6) 2018/01/08 00:37:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000055a000)={{0x2, 0x0, @rand_addr=0x4, [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, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ad9000)=@generic="27bf1aa14ec3e411bc30d355c223068b") bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x6, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {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) 2018/01/08 00:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 00:37:43 executing program 6: r0 = socket(0x10, 0x80003, 0x3) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000400000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x664}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000432000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000a2f000)=0x7f, 0x4) ioctl(r1, 0x40000008912, &(0x7f00004ce000-0xb)="8d3800000000000010046e") 2018/01/08 00:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000fba000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0xfffffffffffffffa, 0x0, @multicast1=0xe0000001, "9785e3c3f5f7c1f8242a1849fd00136cb05122734fdb14fe91d32034f8628ced32dbcfe0643f523f5edc884fa88c326df1b7ffd590175d0e19ef6baf1d13395cc1877ed65f72f51e57f48b7dbc84bb84b81f7678b51014056d5c95328aed4942a74923d8ba9982e5dc602f1b3f251d53e5d62a2958da912a10d81176a04c10bd7d43026f5bf6ba57607df731ff"}}}}}, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x11, 0x5, 0x367e, &(0x7f0000bbc000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000f14000)={0x2, 0xeb, 0x7, 0x2b8}) bind$inet(r0, &(0x7f0000c4c000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000055c000)={0x0, 0x0}) 2018/01/08 00:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000604000-0xc2)=""/194, &(0x7f0000c1d000)=0xc2) bind$inet6(r0, &(0x7f0000523000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000858000)=0x0) r2 = getuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001cc000-0xc)={r1, r2, r3}, 0xc) r4 = socket$inet6(0xa, 0x6, 0x3) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000284000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 00:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x100000000000000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000011d000-0x4)=0x0, &(0x7f0000598000)=0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000e5b000)={@common='gre0\x00', @ifru_data=&(0x7f00002d6000)="96e85a370d18d826a06f7c87542ef702285fe201fa44aecabdb3f0f0fdcf065f"}) 2018/01/08 00:37:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000e88000)={&(0x7f000005b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002e5000-0x10)={&(0x7f0000037000)=@generic="acd6d46958de7a7de67cecc9a56b41bd1eb31dce4e599fd04a449aa1c370c4b2f2a67bc029a48fa832d95a281e0db51f8fd20da64a3f7419b3c1ff35226ee125b4ab20fe20b3dd0eb00909fa2ea275b2983112c1aef3ae3174a84cc9a351a4375cc8c8e03e5d5f00bd01dc8e5d52ab876040f362f65f89a2a5f5d1fe05db3471aa810d52ada8f678becd9aea631bfdc564dee68056921babbc50e2178980bbb9283eba14150f0e547da5de2b4cca7dc3bbdf9bfb", 0xb4}, 0x1, 0x0, 0x0, 0x20000000}, 0x44090) writev(r0, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="2000ffef29190000003fffffffda067a4200000000000004000003ff000300ea110000fc05000000b5", 0x29}], 0x1) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000bbf000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d07000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000312000)={0x0, 0x10001}, &(0x7f0000c16000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000946000)={0x0, 0xd, "dda31d52fae808e14a493c9832"}, &(0x7f0000fea000)=0x15) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000715000)={0xfffffffffffffffc, 0x7, 0x5, 0x6, 0x9d1200000000, 0x7, 0x8, 0xda3, 0x0}, &(0x7f0000460000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ca7000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b57000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00004dd000-0x5e)={0x0, 0x56, "0cdf353e3edd577a285ac0e10fbc253719f322df85f7ef6364b3f2b595317d4ecf11b1685f7adc2849e51d20536c8edc9ff73bd41c3f5ef4000524c67be341c90ba3094423249fe4bdcb878eaff3930849c69fe117a9"}, &(0x7f00002f1000-0x2)=0x5e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00009b6000)={0x0, 0x8}, &(0x7f00002d1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00009f2000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x0, 0x5, 0x2}, &(0x7f0000d4e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009c6000-0x8)={0x0, 0x7fff}, &(0x7f00006c1000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000093b000)={0x0, 0xb3, "7da411638758183cc194d2fb0f070eebb10eff8c81560085cfdfb59007775bf8676b47873b6bf818b8cdd3209709b79caee967db5148046412e8184a79acd908a65d460bf7b9588889e9a803fefeb797e28acbdc0d6aba6d372572bad8d8d51069f226a2e18c7881c6fa916b34b250d1f40f7eb0647c9d676d79e817206447c1c9b45a28a528a15b1b479b3cca3611f90756c0213f2dfef3aaa5c4a2b9516d078dbb3e42eb9fa0680e0105603a2978aafe0ff8"}, &(0x7f00001c4000-0x4)=0xbb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ba3000-0xfa)={0x0, 0xf2, "ab8340886535c6c75a630886e5c3047c8aa4f10cc46e306cadacd536d2a133f3f90453f62bdb75ad06ebea37b230b837788e6a135e40687bd491d51f39bd483928f8e6ccecee32e794e3a071643f740b95b74d2e85a2b9e0ba734394906d588c4b8446a97317d2ded3db0cdd68e0750e7f4753b124ee83f1fc2d454204d77f47087c1cf1f2c99ddfce40f14f81de7be3de2c6154575b6d239ce291822b023012788a933e4d9f5b03d117e40e5b4f85ded80da9478127fde10c562b7d87a55c0b9a338bbeb9f3114eb078204952c875c22653e02053aff592a080e378536dd2a88ccea3725534cab53ba4b0485e9ef1a90909"}, &(0x7f000040a000)=0xfa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000163000-0x8)={0x0, 0x1}, &(0x7f0000cea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000706000)={0x0, 0xe1, "ab513cb1d359312d238a4044cf9800618a1b2d821af1c66047295346ccb0b0c830c543573c99b5e56184376fa13ea9ca5cefbb099c4e1801f9d88990dc3f7dd1d7de01b2bee1f15bcfb7658a072a19be97fa48ca455eb3d55756f8b1ba7fbf5fa353eaf0c126f3c02d0006876a9d367540fee59483dc8ebdb7aba8313a43fd57bc83e2fa4cc59bf82b8506fc93a68559e0e5546f865f0fa707859caa4b2360acdb3c591783f2d2127e49fa56dda1cd71b9f5418e195d92b02d4fd7508c452532a813f06810b5aaef3a050af708817f58e9f8ff7c82cdb9777cd416759daf2392eb"}, &(0x7f00007fb000)=0xe9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d70000-0x20)={0x2, 0x5, 0x1, 0x4e, 0x9, 0x3f, 0x1, 0xffffffffffff98bc, 0x0}, &(0x7f0000254000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00005a8000)={0x0, 0x100}, &(0x7f0000e99000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00004bb000-0xc)={0x0, 0x80000000, 0x0}, &(0x7f00007bd000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000013c000-0xe8)={0x0, 0xe0, "d761950205eafe5bf3210b29701c2dfa375f6bb370d0ccc19821107594d582849e1e3fa469099091f4c0ec64efe3525765c30408867269f8ce4782a3e6a902e42dac782a6c94720aee5ae0049b8c7f50075ef56c27577e687cdefb370e0ee95460c71fd3189a467c0d283d5db29b605ab404bb2214c8b43fbb59529e52d03d3254b4e72266fa7d35ea399650e20e666cf875d40d8c0de79dbf18ac5050646a92174350bb29ab981102be0721ff26c5ed5a1a58d8af39dd01dbda84512e7d6638e38eac021c2ac5e99a440e147ab7cbfa3c2e5a36d945d0b5efd13abd568e16fc"}, &(0x7f00006f6000-0x4)=0xe8) sendmmsg$inet_sctp(r1, &(0x7f0000aa3000-0x150)=[{&(0x7f0000ae6000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f000090b000-0x50)=[{&(0x7f000078e000)="c966e9dcb1671a20ef23fb3067f13336f791d4232d0e42029ffd82802b97a07e668680b862ce0c3a56506415cdc773d1ec172c1566e09a3147", 0x39}, {&(0x7f00003f1000-0x74)="2367df64bab6c2781e76f7344b5d852a6e315f4549e8c2d5aa3ba1a23ad4380959f1088ff1bb9dedfd6be3dc91674e8ed2a05bb81e736cdc731f887d37bfb7b13404019066186c219aad2c54a0b6410152c741a084fa34cb3d408a667288e86732102c7994268713002ef1c915d66aa6fd1ce0db", 0x74}, {&(0x7f0000377000-0x2)='S-', 0x2}, {&(0x7f0000357000)="debfde3a65765b8d164343207b624e08fa7ec1f87e032bb6f2b3541019612c36b6ef6598a2dab9fe1cc136ec4b4270", 0x2f}, {&(0x7f000004f000-0xf0)="e855854fe9e00565c830e8ef79a2fdcd5f8d984dc15db326357ffe15521e57583262dfec4a2b59429a9e7678e0a37f668e7552e4de7d7b0085d4f31041c8d48069619b13430afd3ae9361f514c6afda9012f8605730592cef0fdc37c06afaffe50633b8e3aaa26f1d8465312c108782243ebf3b8f0c0310ce2de5398662143b2bbd30f6c4c08913c874daf857d6968287c670a16953b1569d1785f28b333040e6436c4ec5164b1697f213fb026425d85d6c2298feb12c6b27b4a5e9299cf1f8af88519dc63637496e3bd53a613589ae40f6a3f76001891b983b455784a897b2e1d7dffdc49cf6b82db90785d174efb67", 0xf0}], 0x5, &(0x7f0000781000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x2, 0x5, 0xffff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xd3e3, 0x4, 0x8, 0x9, 0x8001, 0x6, 0x9, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x8, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6651dd2a, 0x81, 0x3, 0x9, 0x9, 0x81, 0xfffffffffffffff7, 0xd2d, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x4, 0x1, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x278, 0x7f}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x4, 0xd35}}], 0x150, 0x0}, {&(0x7f0000f22000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000171000-0x50)=[{&(0x7f0000d5f000-0x7f)="2d582b27b2e0d6ac010f2b4b6b0ed324f720d0316575e3f6cd1cc050c748957a970a994b580e07f4c189ab3b48bdc34457ce560b78752b59845cee24fbb91a836acc103073c73297929f82f36644061ddb5171baec0795234c6b069a547ffd8f1b0c571c7dff42a171e7ee3b6b392ac212e767478d997ce60013a76e926e0b", 0x7f}, {&(0x7f000092d000)="c8dd0f6ea288653d479087623e064a315210d53bdc18c65a486ecb981e0309a1a9c1cae06c8a0cc0071e14a47b90e25305ce", 0x32}, {&(0x7f0000500000-0x1000)="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", 0x1000}, 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0x1000}, {&(0x7f0000fcb000)="306237fcd15bc349058b65c84dae7101b67b94fe63b512c05f0b79ec623adb432c244b13453cfc4543ba5ab0234437d9c47e88511a075a24b0247f00ee4f766b0304c149827988aabc68e3a3db26ee624946d6a7b3189d149dbfca0d4b331ef93b951d46c308f1523a8b1b213caa1f6c0e36351696192692d9aad8d5a418c084d38572b9bba25b0fd5a4e88697c9018bde1ad15b15a0901c98945d305af8754c0b235901d521ed1877", 0xa9}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000ae5000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b96000-0x20)=[{&(0x7f00006bb000-0xfd)="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", 0xfd}, {&(0x7f000012a000)="9ffe1756bbf667d992ba621ca47560aa6697c932cdca53534e84755c6921eb526a6542b0ad720fac14c92c2998b1a82e8ddad1a5f0d19286e00050c9ec4cc41ad81336a2fe13845d49c8d428bfad4c25774d99bd0e2cd6c3627c41684c83fe2b16a6ef997a79ddca5c922972a51400db0e77ba17f8a6fd69693014263de1d98f6d1da8982c7f1dc3f03b39ea36556887da2f95a4fcc8abede3e0acb8edeeda35f5acc33a3287916839927937cdc1b91f6151d2ff132c7d71c57e94606f", 0xbd}], 0x2, &(0x7f000040d000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x4, 0x1, 0x8, 0x80000001, 0x2, 0x20, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8004, 0xff, 0x7f, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x204, 0xfa82, 0xb9a0, 0x9, 0x8, 0x10000, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x13f, 0x8, r9}}, @init={0x18, 0x84, 0x0, {0x20, 0x80, 0x7, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x93ae, 0x1, 0x800, 0x7f, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x9, 0x1, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xffffffffffffffff, 0x3, 0x4, 0x2, 0xfff, 0x7, 0xa6f1, r12}}, @sndinfo={0x20, 0x84, 0x2, {0xf2e, 0x8000, 0x5, 0x7fffffff, r13}}], 0x1b0, 0x20000800}, {&(0x7f0000bcd000-0x1c)=@in6={0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f00005a2000)=[{&(0x7f00008dc000-0x6c)="65cbdfb6c833557ee527dce0a2e01ea05d9037ec19066aa1957d1432d5111da2d6f4303f300363e080673dd1c14ff8f54edc59c844c17867139617b3f0683a0633e16c6c314ea3bd45e374b800ec679315b072d9cd9bbb86162345cc10eed1cba8352ad4be97e7a0d5b2d331", 0x6c}, {&(0x7f0000f7d000-0x1f)="fd33cdaca10df4880661b175ce575a977ae9228ac5dcd29f620e5ba01df765", 0x1f}], 0x2, &(0x7f0000b50000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x0, 0x4, 0x100, 0x1, 0x7ff, 0x10001, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8008, 0x3ff, 0x0, 0xfffffffffffffffe, 0x5, 0x6d5aad32, r15}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x7f, 0x80}}], 0x90, 0x80}, {&(0x7f0000c87000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c, &(0x7f000045c000)=[{&(0x7f0000188000-0x9)="0fcbfa58ab677c8e9f", 0x9}, {&(0x7f0000ec4000-0xb0)="91a2b0c976c830e32857289f5b9dbbd45221f04cfcedaecbd92a13a6d46982d3bda23db69b0405fbbc11344eb923041caad68cb48ba0fb16e8c1eeb9cf6971b3591350a895ce316aad3a936e2d53728b648509e52834e0eac939325fdab5d27f020b2d2f9c2a74dedc5bdf8692e9feddabc70c89fb2d5b630ad34caf247ccc7cb45319cdc1c5579db6dcc4a8b60fde64e02bef8331fdea7ac621a3728d67a415d02b71f357b04f2349bd9d8ac507d329", 0xb0}, {&(0x7f0000d39000-0x2a)="9d69cebc1d1e95fbaf04343b550a9b210f4290bd75028387e54f2f6d43e8936c0a6a3d694d316b1577eb", 0x2a}, {&(0x7f0000ed6000-0x77)="1b55410e47db6f92c3b6757b71dc79250d243bacfae74edf7fa3eacb5fc4efa788c044d260eadd8a941564810bebd0aaa99d5059a5cc5ca0812f8d520d57df119d20a4a7c6cf2dea8dc79fcd910e82433a2fcf7aa81bee8ed5d74eef4ad796d0c0f949b66e90c7c4f278150b891e00f066ab54d0c4584a", 0x77}, {&(0x7f0000082000)="26dc8e8302d3564f04e764a82f5e05d0dade9e35cb926ab55e37c4a213446b927f830b8eb2", 0x25}, {&(0x7f0000b60000-0x23)="f2415cf1ce2c3053834156ed27b35c965f7917a7295bf8dd16ca9005a0a1785fb8fa29", 0x23}, {&(0x7f0000910000-0x9a)="e25fde6fa3ab4c499b1644c0badb13f9de9313b06ee0f5d121e9c06f4ded1262875fc21341dccdf8fe008908b006cc023c238c309ecbde8069208f9c185bacde4b3b43a841647487a19c4e69dd74ad7eb8e310d5ec422f5a2e8f572a7e64b938b8b44990de2e1fe3eaf67effa9122a5b314ab72c46d51c6c221676a08427e2fd6692621575c314cf2e33275ea4e127773fb62653e9083354a7df", 0x9a}, {&(0x7f0000c4b000)="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", 0xfd}], 0x8, &(0x7f000052e000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x8000, 0x800, 0x80, 0x8, 0x7, 0x3, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x101, 0x200, 0x4, 0x1, 0x1, 0xffffffffffff7fff, 0x7fff, r17}}], 0x60, 0x40000}, {&(0x7f0000483000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000218000)=[{&(0x7f0000d1d000)="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", 0x1000}, {&(0x7f000082e000-0xba)="5ba6baf9b2f0e1f77de5ee3f16c8d7ca6c6a0f6a302c4a1b5ed43d586d83fb2178e1f860484f0e1a7607265550d5132129c8e42607db48a05513d5bc19338b2bcb9f4267e9e36df4a2e986605284e453a2d47d61fadb436e11e604dde49f94d4485f7e3a66a8f8dfee61cbd0c5eb7611516da357fe9b0e7b544cf43a9bd5decfc561b21d4ed6a2f66f798560080107b95c9b9d5e2432716bb4b871901cdfe964fc182681ba0f274ce36a0cf12f21058839893708680480e4214c", 0xba}, {&(0x7f0000231000-0xd9)="468a5b71237d72464f822471ec3e70ff887c5cf7f8df19a89e427424a82d27d96c97c702fffd0073a0e5ebca625c5bd39690d90050c52ebc0eb39b853b2656e959db86b7a8a0ad5eb8a280bf0b54fe33e0cd5b4db7764f47f3f223508f622da228e48ec0a2362865b8e30d109eb9a6678f6825bd2daadf6e5a61efe438ee29b297db376e05903a6d8c5938de14a75de524b15d87860df6a05652d7918150d5e49b42da19ee73eba9f995b12fc07273222a0b5cf6e705d2b590bfd5dc484fef8630f50b986499ac21e810ed81a149237354811bf09310ce6778", 0xd9}, {&(0x7f0000ea0000)="e234cbaa0454ed9dd47d4048de074687ca2aa2a30c688d063beaa023dfbee2953fbea2a5739fc785bd90a29292a3188e2001cb217fa7670b1bfdcbb1eaf0c3bd2c84f5c843f070a006e4c064e2f6b59cc56175a06e995ac31a39f116705e1f31ba8e919748673423eb3138c0270511d907ef73cd5804cd40b007ab1222483f8222e40622e5338c51e704da46ca19b627a6dca1d21aeecfcb7e494e1e75f8502d8bbc468116e51456d78f8884261db59e40f0cd4904666f0de129dda2bbd33562b98cdfaa0f78670473864491ed5a591b424eaaad0a46388e4a7e36ee1fb2bc94ec03226ba545f52049bcb61425b2", 0xee}, {&(0x7f000084f000)="1b1273ac3a0234becc06b42d74ef1396e804d30105", 0x15}, {&(0x7f0000060000-0x46)="ccb3cd91b7b22ca5df975baeba821e2d7d9b1ad02aa8dc0ab5606cf59cb671e9ca34f3e7ac62faa40fae42da0985dd2d6882e75482b4e970554a5e7b94822bb9ebf77c1ac821", 0x46}, {&(0x7f0000460000-0x55)="bf565081c2df1998de87f75a7ec0a7a68445e3469264a76a44c599ff4ce7184538d3e856fe46ea1f924be4f1d5771490322b1cfe60b83e0b9f40fd1bc54c34ef2a78ffeef8418f943da3a3d218ee426b63341881d1", 0x55}, {&(0x7f000006f000-0x47)="d1db14d0648b2b0dc04c739ef81c7684f1a413cec583a99cae0fd2694286e72c6286c7aff866aa95215087fb4326dc6a4f416e9e472e8b478cd85923235428e0995024637baaab", 0x47}, {&(0x7f00002cc000)="f4858421a3ae1ac6", 0x8}, {&(0x7f0000671000)="121398a0701e6e12c9a25cc328906396a29869d491cc1a18cb4054446cb1de9ff0bd45db869fc4108815fdb47293ba39baba24ddb8fa5e3dbcd02beaf6067e768bf63cd59da47d8124b2d6fc88cafb33dadab1e57325a8db13365a95073457c74aa9433b81945fe784fb9147a825a12828a3660de93939c7d2a4a8e7ca668c6e8d67ecebb4ca8c58e092115be3160dc21ee5c3016883ee8c665318b08f5bf5a39406f109dd123c2cdb097b5d7aa5", 0xae}], 0xa, 0x0, 0x0, 0x41}], 0x6, 0x4000000) 2018/01/08 00:37:43 executing program 2: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d1b000-0xb)={0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d21000-0xc)={0x0, 0x0}) shutdown(r0, 0x1) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d22000)={0x0, 0x0}) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d23000-0x8)={0x0, 0x9}, &(0x7f00003fe000-0x4)=0x8) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000077000-0xc8)={r3, 0xc0, "6d6216b6c4a7f4d0e93bfe5c3af7bf0d54a4bd9cf494bec572e26bf863a8e7e831bc840879bd869043c7c90c29cfcea2a2d963b92d2879cbf872ecffcea78ca5e2ee3da3be79c8285a768d6e242178464e393ccb75aed2e143604104dd8b673dd16c2dabab8bf7b90082b8d8af3fbe37c0b4cb19128ba9aa6816d921d74df77e2d97f3ca13e593a01e1238b798e0eaced5497088544f49c2bb1c7bcd0bff0d5eee49050fbcfdb00a01fb93f35d1e6de96bfd6ebbcac56e599b194be621ecba80"}, &(0x7f0000d22000)=0xc8) 2018/01/08 00:37:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair(0x9, 0x7, 0x8, &(0x7f0000fde000-0x8)={0x0, 0x0}) bind$bt_hci(r0, &(0x7f0000072000)={0x1f, 0x490c, 0x2}, 0x6) poll(&(0x7f00007ab000)=[{r0, 0x0, 0x0}], 0x200f, 0x2) socketpair(0x11, 0x1, 0x3, &(0x7f0000880000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000096e000)={&(0x7f0000d14000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000b7f000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002ad000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00008a4000)=[0x0], 0x4, 0x6, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 00:37:43 executing program 1: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000bdc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007c6000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"05913643fa0fe9b80c190f2b1a696fcc", {0x4, 0x4f, 0xfff, "235a3dd9b569", 0x101, 0x0}}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435ea", 0x26) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008b5000)={0x0, 0xff, 0x5, 0x2}, &(0x7f00002bb000)=0x337) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fd6000)={r1, 0x3}, 0x8) 2018/01/08 00:37:43 executing program 6: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x10f8, &(0x7f0000207000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000861000)=0x5, 0x4) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000786000)={0x0, 0x1ff, 0x30, 0x1ff, 0x8}, &(0x7f0000b6d000-0x4)=0x18) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b6c000)={r1, 0x9}, &(0x7f0000b6c000)=0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x3, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'wp256\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 00:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00007fb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007d9000-0x4)=0x60) bind$inet(r0, &(0x7f00001bd000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006db000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000ec2000-0x4)=0xf1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000030d000-0x4)="060023ec", 0x4) recvfrom(r2, &(0x7f0000d25000)=""/218, 0xda, 0x0, &(0x7f0000d12000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/08 00:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xffffffff7fffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d49000)={0xffff, {{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000f69000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000434000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000657000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008c9000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x1, 0xf346, 0x1, 0x18e0, 0xa, 0x20, 0x80, 0x3f, 0x4b9, r1}, {0x5d2, 0x6a86dc4c, 0x98f5e0, 0x7, 0xfffffffffffffffe, 0x5, 0x4, 0x4083cd74}, {0x0, 0x8, 0x1, 0x795}, 0xfffffffffffff000, 0x2, 0x3, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7, 0x0, 0x766, 0xa, 0x5a8, 0x0}}, 0xe8) [ 201.677630] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56920 sclass=netlink_route_socket pig=23203 comm=syz-executor5 2018/01/08 00:37:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x6, 0x800, &(0x7f0000e8d000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000c6a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00001d9000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000510000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/08 00:37:43 executing program 3: r0 = socket$inet(0x2, 0x6, 0xffffffffffffff00) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a20000)={@common='ip6gre0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8003, 0xb, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000000)=0xc) getsockopt(r1, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/08 00:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x6a85, &(0x7f0000d24000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b41000-0x46)={0x0, 0x3e, "2cedcb51f6254ad7f18668624ccfc3a02c499c1cf0e0aa7e878bc6cf9c8532024d8180e8ec416bc3b88d34741c0dd24bbe8876be36d485ac5e6ef0607b26"}, &(0x7f0000318000)=0x46) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b29000-0x8c)={r1, @in6={{0xa, 0x0, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005a5000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000aa6000)="9e867c7306936d060001fad15d5a3f00", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[], 0x0, 0x0}], 0x1, 0x2400c081) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a14000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f17000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000162000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000d1c000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r5}) accept$ipx(r3, &(0x7f0000afb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10) [ 201.701387] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6441 sclass=netlink_route_socket pig=23214 comm=syz-executor5 2018/01/08 00:37:43 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000018000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000eeb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000eec000-0x4)=0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000eee000)={r0, 0x40}) 2018/01/08 00:37:43 executing program 4: r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000bff000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x3, [@algo_auth={0x39, 0x1, {{'crc32-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @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]}, 0xa, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x2, [0xa952, 0x80000001]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000+0x68a)={0x0, 0x0}) accept$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) 2018/01/08 00:37:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000d89000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b4d000)={0x0, 0x9d81}, &(0x7f0000d69000)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009c0000-0x10)={r1, 0x3ff, 0xffff, 0x1f}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x2, 0x0}, 0xc) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00003b7000-0x108)={0x8, {{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xf3dd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xe7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r2, 0x29, 0x400000000cb, &(0x7f00006df000-0x4)=0x0, 0xffffffffffffff44) 2018/01/08 00:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001f7000)={0x0, 0x0}) accept$inet(r0, &(0x7f0000c2b000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa8000)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000f25000-0x6)=[{&(0x7f0000c71000)="03a66a252e8e8e2066d48a23d95e8742aafe05363bdfaeb6c1b636f4dab4591d73e5939dc6c96ab6674c3a6bf6bdfab1a5290c5db43cd1e1d3b9465bcf14b822ffcc25f09f8349928fcfa1f55b87107634e055bc80fc9266a7fcebb8c2b3f4fc37665291fb389d57ee0a1ecf16a473cfe6d4d3a6ccf106344cdc2abca4ac28b3beba0f31d7091a", 0x87}, {&(0x7f00008dc000-0x32)="b92f4a6d28222ef9e6cb44fda5925464faa5ff03879c8c859c48caa44b3c3b6b98ee84453e1bd334c659c33424708f137af5", 0x32}, {&(0x7f0000d31000-0xda)="f8818b923af775622797ec2286438c36fce9a532bf9a16ca1de25029c15a7bce6dface8df2d3e1c8bd26c61c1ee9d59713e6aa0d9c5fc03af57afffdcf370ff508182ae39434978ca386b48bd7b43cd3a195bb086382364a276a47455d0bdd13a080b8eabc49c792e6ed3fc35a6bc013cada98dd17747747948e0eb3cbeb91f8d3a40e01255974ac8b310e2136b0072898bdd7ebb2dae81229c31c87b96291d66a8679551b73d185703a1c38c28f296c4e2fd23d2cb49bf7030432d905129d422f2bfd1b042f886632ea4ec8a5d46e8487e2a207d8aebf3afd74", 0xda}, {&(0x7f0000705000-0x78)="504dea9de7cd28793327a0fe915527b4d630552d83eaae10c9a40bfb4dd9d6f45bb190945342971c418d0b336e0df5d3add5001113b5d09c9703860b5e56253881f8ced159787ed01f55512504da6b22346a0dd2f611e1fb3d1f61e394e8ac2898d1e2fe4dcaba679a7ea9424dc4cdf0b72b6dc23027e76f", 0x78}, {&(0x7f0000f20000)="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", 0x1000}, {&(0x7f00003f8000)="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0x1000}, {&(0x7f0000ac8000-0xec)="c5958f20f12cbfed230ef10e218a54e98b35ab26579660372c511822d6e43d7a2428bf6d5b81c0eecf50b51134138844a8a9236b8ad12ff210a3b2e566e8b4987b8f4403c9d26493cf004b580a43e9d40a80d8653de40abe90b8e368f00b32d55e068801df84dff4e0f3c4822600309c6fe719070d26b81f5c9d25e7edbe6d806a16f7e2836b172c8bb9cd9fc2dd91a542eebdf0eb66f736ebaf46823b32532ea72b094e9b3c762190723793e1eef5e8524bb109771c560d87d08541ed8265c016f871d1a5f6db3b3843ebb591568df2a16f811179dd694812db245778fec563c24465dfa16c7c025109ab3f", 0xec}, {&(0x7f0000802000-0x4b)="2f1006a56f4b8c2ff57cddcddecfbdd65a03043b42acbfb918d4e17d81f0a7ffa93fc93fb82faa6b8647f854acb93754fa70d4648bb31b608bc698f6e27e31844ebfdb3a9d4072cbffd0b0", 0x4b}], 0x8) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000002000)=""/16, &(0x7f0000005000)=0xffffffffffffff2e) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000036e000)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x2, 0x800, 0x3, 0x0, 0x2, 0x80, 0x20, 0x3c, 0x1, r2}, {0x9, 0x3, 0x9, 0x7ff, 0x40, 0x3, 0x4, 0x3}, {0x1, 0x100000001, 0x9, 0x46cb3731}, 0x800, 0xc, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x1, 0x2, 0x1, 0x3, 0x2600a4e8, 0xffffffffffffffff, 0x1}}, 0xe8) 2018/01/08 00:37:43 executing program 5: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f0000101000)={0x0, 0x0}) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ead000-0x4)=r1, 0x4) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f00009fa000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000338000)=""/0, &(0x7f0000261000-0x4)=0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="01e1a9c1163e", [], {{0x86dd, @ipv6={0x0, 0x6, 'Bp\t', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/08 00:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00008f3000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r0, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000000053f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001bf000)=0x40, 0x4) r1 = accept4(r0, 0x0, &(0x7f000032f000-0x4)=0x0, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000a84000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000303000-0x4)=0x14) sendmsg$kcm(r1, &(0x7f0000722000-0x38)={&(0x7f000023f000)=@ll={0x11, 0x18, r2, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000008000-0x40)=[{&(0x7f0000b6b000-0xe3)="4c53b902a7c9aa82de0bcea48629ad74cacc87f9655ebdcc9423a7770229bd95b2dc100a5f50bc1679e7f538b2525ba7d92fbb0fdf5f97ba96a937ba534eb420d93df6845203e7d7f9b18e719527fd457fe9090f29e4a60a4b75a1aae61f56666c6e995e682fcfc5c008fb37ab7b2ff30ebdfb355cd4ee88d03f55b1e4665f980c15942323c777b3f7963f89e12b508b7f50035b8c84bd5b9f8642a80690da95e3bf8334e4cd1eacb93a241eef6f2576c583ccaf4405d712fde366451c60297e502c44e4837c0c08a971694562332ca33bfeacdd4a34ef8882edd71cef1452007f011f", 0xe3}, {&(0x7f0000a47000-0xf9)="c65c42761f7880f6702d6b6c3a8f5e0180e69b5e5320180bdeec7a3e3c4257eac533e489bab711b365fd76d24d42bbc5b4c0a6c136811fdf2c1bad367651e8810ee40787870830c497c403be0e928a4d1cc7848aee742c7721cc3ccc1cc38f81812d4aab030df5b64e89693535c92f5e464a61ae96c5dd523967b0a2d31cc224c7215350851ab00fa2b8d178bc8bcd3b6ef9263f7d4d0de2b9594280ead74e159c58bef4ec3177edcf5478a832518aa83d51a9e9d958d40259710d10e94bc8971605aefd9c2fd96e61d2169d8356798047e4680921f3008d3786d32eae9fb2c6844c1e2f7f972ff4fcde3e66bbd12c2f73c979fb93819e6d60", 0xf9}, {&(0x7f0000c05000)="e98ba257081b2cde37109f6f0db57aed89866ba8f442", 0x16}, {&(0x7f0000061000-0x8b)="d61b1e4bbab9d6b3f7ff89ce08e0ac8d47612ab371879f24a6821ff623fa83b53e0980a33a75707b54f7b0f43ba9e5096668657be3bf0fa1476e15f6dfcd9f5e53b6b424144183f4cc3f29773065e6ce7a6fa7a2bc221f3fa25d55e65a4870513133e0b8a73a2debd18a5b0a8faada32cc0f60a0b0e5cb3e247c0e1bcd8d20ad182235d204b431a7ac789b", 0x8b}], 0x4, 0x0, 0x0, 0x4000000}, 0x20000000) 2018/01/08 00:37:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) recvfrom$ax25(r1, &(0x7f00006c1000-0x13)=""/19, 0x13, 0x0, &(0x7f0000d00000-0x10)={0x3, {"a9b3782fa1273d"}, 0x3}, 0x10) listen(r0, 0x4) 2018/01/08 00:37:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002dd000)="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", 0xfffffeb8, 0x0, 0x0, 0xffffffffffffff9b) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f000022f000-0x1c)=""/28, &(0x7f000083b000)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c7c000)={0x3, 0x1, 0x7f, 0xffffffff, 0x40}, 0xc) [ 201.783901] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56920 sclass=netlink_route_socket pig=23231 comm=syz-executor5 [ 201.787298] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6441 sclass=netlink_route_socket pig=23214 comm=syz-executor5 2018/01/08 00:37:43 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/247, 0xf7, 0x0) recvfrom$inet(r0, &(0x7f0000fca000)=""/148, 0x94, 0x40000040, &(0x7f0000fca000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dc6000-0x98)={0x0, @in6={{0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbb5, 0x5}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000776000-0xc)=@sack_info={r1, 0x80000001, 0x9}, 0xc) 2018/01/08 00:37:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x1, 0x5) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x1, 0x0, []}) bind$netlink(r0, &(0x7f00009ad000)={0x10, 0x0, 0x0, 0x40020}, 0xc) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000105000-0x2)='q\n') 2018/01/08 00:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000b, 0x3f) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000864000-0x4)=0x0, &(0x7f00005ae000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ee2000)={0x0, 0x0}) ioctl$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"}}) socketpair$inet(0x2, 0x80007, 0x6, &(0x7f00004d8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000014000)={0x0, 0x1}, &(0x7f0000bdd000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ed8000-0x8)={r2, 0x1000}, 0x8) r3 = socket(0xa, 0x2000000001, 0x0) getsockopt(r3, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x8) 2018/01/08 00:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00003e2000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000094f000)=0x8, 0x80800) accept$ax25(r0, 0x0, &(0x7f0000ce1000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d67000)=[{&(0x7f000033c000)="2900000021001900013d3524000ade050a000016000000000000000a05000300000104000000002300", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007e9000-0x27)={0x0, 0x1f, "0205dd6ec9c26ffdaaa44b1f00ef71bc3bbe0d5ca19d2c33a8e8e2b0109dba"}, &(0x7f0000f20000)=0x27) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a54000)={r2, 0x80000000, 0x62e, 0x0, 0x9, 0x9507}, &(0x7f0000d32000-0x4)=0x14) 2018/01/08 00:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x11d, 0x29, 0x2, ""}, 0x60c, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d1b000)={0x0, 0x90da}, &(0x7f0000482000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001bc000)={r1, 0xa98d8d, 0x5, [0x800, 0x2, 0x2, 0x3, 0x100]}, 0x12) 2018/01/08 00:37:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x80000000000002fd) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000d2000-0x4)={0x0, 0x0, 0x0}, 0x4) recvfrom$ipx(r0, &(0x7f0000081000-0xb1)=""/177, 0xb1, 0x12000, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/08 00:37:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000994000-0x4)=0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000525000)=0x2, 0x4) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000103000-0x4)=0x0, 0x7855dad9f7166ce4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000bbc000)={0x9, 0x2, 0x6, 0x10001, 0x0}, &(0x7f00007dd000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e09000)={r2, 0xec, "e05173b8db109668c8c6b04216a0b6f7372a7b378a33628913da7dcfdbad0134e48848693c384142b9e0e7cb327eff5e363022ef140225dc3fc4f6725ac17a828c316b27e075adc0fbd1da8e09572ee5072edb2826c71d7afabc03f684d52a3e7352742ce3833abbaf524d60d0fee4f04204370fc61205d25abbdf337ef57e95dc741c7610e11c085d759c6fb31b68bf372a61cbe88dcbc41a36b154844c90d684dbdd5ba9a8d0b9580d2c8e2cf076451da778feb1f01af4708712940e6487f269f399d5d4368ccde7b89f461ab848c250e692da22c8291aa612e10fe28c5e0f809de5b85d6d4ebda8a3478a"}, &(0x7f0000836000)=0xf4) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f000010a000)="240000002e001d063200000800207700fbffffff0100000000000000000000000002ff10", 0x24) 2018/01/08 00:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x10, 0x2, 0x24ec, &(0x7f0000749000-0x3)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000947000-0x18)={r1, &(0x7f0000e7b000)="8885bdb19816488e07ce92dc8c53547cb1b9c804dcaead980de0ae59fb5cb4abadcf4fd8c960bf544f2ce682033170e116c13c956a85b779815e4af388756b9cfb97dfae534243e8f0b22c8f879afaa4b2fb21224a6d0982a877e942ccb892f5176d5e6003feb2f8d9abe685ad625408300f630340b51e559ccc8ad28ebfe73d2a16a06fcaeae9832fd3646f5a1d32b19601f3bc88276b087922b0e8886427644076e62416fb1840d3f63c287a18", &(0x7f0000351000)=""/169}, 0x18) r2 = bpf$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, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f0b000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000158000-0x38)={&(0x7f0000070000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000601000-0xa0)=[{&(0x7f00007ab000)="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", 0xad2}, {&(0x7f0000397000)="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", 0xfb}], 0x2, 0x0, 0x0, 0x4048044}, 0x44040) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 00:37:43 executing program 0: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000b6d000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058b000-0x4)=0x10) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b6c000)=0x0, &(0x7f000034a000-0x4)=0x2) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000068000)=[{&(0x7f0000b6d000)="7113f6a264b145cc68f39905c40339b8e03078f7ea037c58a87ffa01becf14bc342acee4ed8d326c162a8d3dfd18bf36784c6f217defc2b979e377d2356c6ab79b7be16ff5970fe134d424a540af4ade32598fc6f997ef0aa3b2221d3612c98b0c7b72ce577aad908de88e674287f41b82a2af01d3e8636ea7fd79f569", 0x7d}, {&(0x7f0000b6d000+0xf24)="9909d7bbf4c7dba45a0b06f5b6a239e96410cc32cdc04b45b6318124c3261e6f401ae17f2752044dea9792a227296189ffe92fe09ecdaf8c5916906dd265002f9bc9b9c30d18e20a5612d4cb99f7dd4a16dd0b829b5948452276560095bdf99f8ff6652d8f883dd28329e705b41540712ffc65c725c95d2943851daffdcdb068385759dda74054a561acbbc401fa6cbec4f0f3e1cfab55d311e74addbcd0e0c5ebd7a33d3d2563fa73f47cb37dff9536096ffb5383ed860ad4d633e43bf510829d38ce0f0c0990f45a3be57ed4ac17f004b174d2bd", 0xd5}, {&(0x7f0000b6e000)="6a5a83153bdafa7f4465c66a03dba41c68f9f737884d0ddceedf12cfc39dcdd23e30fb7adc", 0x25}, {&(0x7f00008f9000)="418159094951ad23cea1ee4ac5c86056bb6d6243dde2f71df95ddd63bd767373bed5b7cb67e9c1bca81b2f3ef34d3d69d31d7ad245ca5e987eadad346ebe34c511a76ba30a6a7620b3b8ec7248c311d3169c2370e41c102c1d7ae829be486d4179e76741be5e34e850f2f345e916ccdd1bf6982e451317e8fffdeef45c39ec192ca7af7b4c66bec7fc1bd4e9dec3d4c7ff254287784a058a293227d6e8916efe8a7796ebaf5177d7a39a", 0x3bf}], 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00006a5000)={@generic="2be7a71526188987f8cc64e9665e223b", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x1c, 0x17, {0x400001b0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 00:37:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xf, 0xfff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d2c000-0x18)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000adf000-0x10)={&(0x7f00001a6000)=@getsadinfo={0x14, 0x1f, 0x209, 0x4, 0x0, 0x4000003, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 00:37:43 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x7, 0x3, &(0x7f0000001000-0x10)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f000000d000)={0x1f, 0x9, {0x2f70, 0x10000, 0x0, 0x2, 0x4, 0x6}, 0x100000000, 0xffffffffffffff00}, 0xe) 2018/01/08 00:37:43 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000290000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000d6f000)=0x1, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xb, 0x0, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001e4000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b71000)={r3, r1}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00006df000)={0x1, 0x20000fa, 0x7fffffff, 0x100100000, 0x1f, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a2d000-0x20)={r4, &(0x7f0000edd000)="4bf2ffa8e95bb706bf025d1ce88bdc", &(0x7f000013e000-0x9a)="d51c1eda86f2df42dd597dbd230cb4d9bbc18fb72c063852ddb49801b07927df2e2d83b5028d98a8fa4cb3ef1a9163497ba57030f93745d3d013065da17d5358421826e65404a9cc38da45c16be411efb8f9455f5095dfadccce52dc9f31c55b71edc83db5077e3d3fbdc106de8e42d5a8a1fc918bf464e351ef9865de96823ef569e58cb960f391b41a2a8bb3b1537ebba8fc286039bd3decdd", 0x2}, 0x20) 2018/01/08 00:37:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000c83000)={0x1, &(0x7f0000aed000)=""/144, &(0x7f000088e000)=[{0x20, 0xee, 0x4, &(0x7f0000e9d000-0xee)=""/238}]}) bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6dbffffffff00000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) sendmsg$netlink(r0, &(0x7f0000519000)={0x0, 0x0, &(0x7f00009d8000+0x271)=[{&(0x7f00000ae000)=[{0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 00:37:43 executing program 3: r0 = socket(0x1b, 0x3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0xf, 0x8}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x4, 0x8, 0x2, 0x1, 0x4f7c000, 0x3, 0x52, {r2, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x5, 0x27d1, 0x7}}, &(0x7f0000002000-0x4)=0xb8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x241371}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f00000db000)=@raw=[@generic={0xa, 0x8001, 0x2, 0x9}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 00:37:43 executing program 4: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xd, 0x8000b, 0x8) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007d0000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000aa4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000057f000-0x4)={0xfffffffffffffffa, 0xa98, 0x200, 0x1, 0x1000, 0xf0da, 0x7, 0x2, r3}, 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa2000-0x18)=[{0x1, 0x0, 0x0, 0x1}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r4 = gettid() mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000aa4000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4a000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000041c000)={0x0, 0x0, 0x0}, &(0x7f00005c1000-0x4)=0xc) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f0000aa4000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}], 0x40, 0x0}], 0x1, 0x0) 2018/01/08 00:37:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x4a) 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) socketpair(0x15, 0x6, 0x3d667088, &(0x7f00001ce000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000be9000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000a30000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f65000-0xc)=@sack_info={r4, 0x6, 0x3ff}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e78000-0xd5)="4f65eca35c54657e1670f7d40179ff4cc8238dfd956dfacef7adabe215cc84791b205cae085722a36c0e01610ca5458af64cc2c43e3d8aed7771a829669bbf4915818ab55b8b08b9862f18e86582857258900ddac41069d12a058d2bd06d3c7958b3e61d5d1d0000a585bd40e81fccbff798058dadebdcb7d1553817531242e2be4029325884eab744aceeecec440f7176329d20e1632c8bfb4dab0b405f31cdca7a91a1afaaac9ae6fdc86410c13b6a7b907fd7b5af1e7bbb0000009db6aa5f10e21cda88e5d26d5c99df1742a5363fdd268c326f", 0xffffffffffffff96) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 00:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) sendmmsg$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)=[{&(0x7f000094e000-0x34)="12", 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x77, &(0x7f0000ad6000-0x6d)="e03d7164f7740808", 0x8) pipe(&(0x7f00000d2000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000054a000-0x2c)={0x0, 0x9, 0x6638, 0x80, 0x4, r2, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/08 00:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000ba4000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000326000)=0x48) r2 = accept$netrom(r1, &(0x7f00007c1000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001db000)=0x48) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000059e000)={0x4, 0x4, 0x8, 0x920, 0x80000001, 0xfa, 0x7, 0x100000000, 0x0}, &(0x7f0000ac4000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ca0000-0x8)={r3, 0x3}, &(0x7f0000482000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000818000)={0x4, 0x8000, 0x8, 0x7f, r3}, &(0x7f00007e0000)=0x10) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000d5e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7fffffff, 0x0, 0x0, 0x5, 0x8f63, 0x8}}) 2018/01/08 00:37:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e86000-0x4)={r2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000668000-0x104)={0x0, 0xfc, "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"}, &(0x7f0000b0e000)=0x104) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000750000-0x20)={0x1, 0x2, 0x4, 0xda, 0x3, 0x8, 0x1, 0x401, r4}, &(0x7f0000dbe000-0x4)=0x20) 2018/01/08 00:37:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000376000-0x5)="8907040000", 0xfb) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00008bb000-0x1)={0x2}, 0x1) socketpair(0x2, 0x2, 0x4, &(0x7f000053e000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f00008ae000-0x4)=0x0, &(0x7f0000b5a000)=0x4) sendto$inet(r0, &(0x7f000076a000-0x67)="", 0x0, 0x0, &(0x7f000070f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 00:37:43 executing program 0: r0 = socket(0x40000000815, 0x6, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000000)=0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000149000)="", 0x0) 2018/01/08 00:37:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000012d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fc4000)={0x2, &(0x7f00002a3000)=[{0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/08 00:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000abb000-0x60)=[{&(0x7f00004d9000)="f5", 0x1}, {&(0x7f0000786000-0x52)="15811859b5b090e9ecd529568f2a37a7c2ba9902397aab9c321cc032e85ebf5d1ca72e4f5f13eb92980abb256f6f9507a1927867b78d71195d5d955aee321f", 0x3f}], 0x2) 2018/01/08 00:37:43 executing program 7: syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) 2018/01/08 00:37:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000003000-0x7)=""/7, 0x7}, {&(0x7f0000003000-0xa9)=""/169, 0xa9}, {&(0x7f0000001000-0x69)=""/105, 0x69}, {&(0x7f0000001000)=""/187, 0xbb}, {&(0x7f0000003000-0x28)=""/40, 0x28}, {&(0x7f0000002000)=""/159, 0x9f}, {&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000001000)=""/80, 0x50}, {&(0x7f0000001000)=""/34, 0x22}], 0xa, &(0x7f0000002000)=""/222, 0xde, 0x7fc000000000}, 0x100) 2018/01/08 00:37:43 executing program 2: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000087f000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0xffffffffffffff83, 0x0}, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fa3000-0x4)=0x0) 2018/01/08 00:37:43 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$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000060e000)=0x8001, 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000c94000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000c51000)=[{&(0x7f0000a68000-0xe6)="4244b74b53330b5e54e4b1099129375997c987ba405b5b38752ab9c2732c4ae03558ca6678f318651b3b96413f2583", 0x2f}, {&(0x7f000019b000-0x85)="20a2a40c7d3b9b90b78c8472118be8c5a776e672d8d5c98324200263b612da5e0e3038e99e9712e0b555d29e42350d2aa8e729bd9c22bc9853b3e06af9ad026ffbfbd7a3afa0b402a21babce833cd3709011c48f776b6276dd12023c8f018c69cd0b6f6f92fd344737e074a17e74847de56a1a1d62a8532756e773e152f4d099fe6d77380780ea6f06862143ae3f5713b2f970bdd30e48868ac41dea7205ed27258198845c32103a61854b325dcb178d1a328e45d5c2701b3a2b98f6489a52e3", 0xc0}], 0x2, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) 2018/01/08 00:37:43 executing program 6: mmap(&(0x7f0000000000/0x909000)=nil, 0x909000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x5, "0dd233"}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 00:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) socket$llc(0x1a, 0x1, 0x0) 2018/01/08 00:37:43 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009f7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000fdf000)=0x4) read(r0, &(0x7f0000007000-0xc7)=""/199, 0xc7) 2018/01/08 00:37:43 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) socketpair(0xb, 0xf, 0x0, &(0x7f00000e9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001fb000)={0x0, 0x0, 0x2, 0x3}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000fd5000)={r2, 0x9}) 2018/01/08 00:37:43 executing program 4: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000000000040000) r0 = socket(0x11, 0x1000000884, 0x7fde) pwrite64(r0, &(0x7f0000369000-0x1)='4', 0x1, 0xffffffffffffff00) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r2, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) recvfrom(r2, &(0x7f0000496000-0x7c)=""/124, 0x7c, 0x2, &(0x7f0000c80000-0x10)=@ethernet={0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) 2018/01/08 00:37:43 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f000077e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00009f3000)=0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fe2000)={0x9, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x6e, &(0x7f0000db1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0) 2018/01/08 00:37:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000e61000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00005e0000)=r1, 0x4) 2018/01/08 00:37:43 executing program 5: socketpair$inet6(0xa, 0xb, 0x5, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7b000)=nil, 0x7b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @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, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) mmap(&(0x7f0000377000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000826000)={0x0, 0x9}, &(0x7f00005ae000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x9, 0x8ad}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000c5000-0xa0)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x100000000, 0x4, 0x9, 0x6c}, &(0x7f0000377000)=0xffffffffffffffce) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000019f000)={r4, 0x7, 0x4, [0x3, 0x100000001, 0x1, 0x91]}, 0x10) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @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, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r5, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000377000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r5, &(0x7f0000378000-0x60)=@nfc_llcp={0x27, 0x8000, 0x20, 0x7, 0x6, 0xdb1b, "5147e44fdf9f90d903bbd7f0e96ed985904a139d6aa39fc306270d8e230410afab50061a5f3e23870618a8ad1fac69e31a9af6aebc9a5ffc68f98803cb7e49", 0x7fffffff}, 0x60) mmap(&(0x7f0000378000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000378000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80007, 0x4, &(0x7f0000000000)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000843000-0x4)=0x0, 0x4) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4(r1, &(0x7f0000379000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000037a000-0x4)=0x10, 0x800) bind$bt_hci(r7, &(0x7f0000360000-0x6)={0x1f, 0x8001, 0x3}, 0x2) mmap(&(0x7f0000378000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r7, &(0x7f0000001000-0x9)={0x1f, {0xffff, 0x9, 0x6, 0x63, 0xffffffffffff5cd8, 0xfffffffffffffffa}, 0x2}, 0x9) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000eb000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00000bc000)=r8, 0x4) recvmsg(r5, &(0x7f0000379000-0x38)={0x0, 0x0, &(0x7f0000379000-0x10)=[{&(0x7f0000204000-0x95)=""/149, 0x95}], 0x1, &(0x7f0000378000)=""/125, 0x7d, 0xf7}, 0x40000000) 2018/01/08 00:37:43 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d0c000-0x20)={0xffffffffffffffff, 0x6, 0x1, 0x4d2, &(0x7f0000b1b000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) sendmsg$netlink(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000fe3000-0x14)=[{0x14, 0x4000000000104, 0x19, 0x0, 0x0, "298d3d5d"}], 0x14}], 0x1, &(0x7f000027e000)=[], 0x0, 0x0}, 0x0) 2018/01/08 00:37:43 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xf, 0x9, 0x3f, 0xfffffffffffffcef, 0x3, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000000c000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000000d000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f000000e000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000000a000-0x4)=0xc, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000000e000)={0x0, 0x101}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={r4, 0x80000000}, &(0x7f000000e000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f000000d000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x10, 0x800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={r1, &(0x7f0000002000-0xd5)="652bc685bbc2ecdf8467daaf030e9be58cac96a7b22404a956a418ee259044a7463842f5b2f5f6b65d357f12834c868e8ccfd88532534728d32f613efa43da4fd5a1278cb80910d839d3346cde8b88cdee8e96c3036f7121e74e8ecf581c4eec26ba0feeac300f45f066ad317b639d9f628b812e4b68445eb6499ba21f393c532e5030eaa84e04593f225b10946cfbfee32561eadaa9d40d6eb9674427cee7a809bd72c028aa4d10387f3d8296efd5d4db6abe6753a67cf396232be52d6bace8fd6b8e11830a3c0ad21c64fbd21e42df09af069ad6", &(0x7f000000b000-0x1000)=""/4096}, 0x18) socketpair(0xb, 0x80000, 0x800, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x3f, &(0x7f000000d000)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/08 00:37:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f00003bd000-0x1)='g', 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b95000-0xc4)='T', 0x1}], 0x1, &(0x7f00006d2000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/01/08 00:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006ab000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept4(r0, &(0x7f00009a9000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f36000)=0x8, 0x80800) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000054f000-0x4)=0x0) 2018/01/08 00:37:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000eb4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a86000)=@get={0x1, &(0x7f0000001000-0xe8)=""/232, 0x7}) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000d00000)={0x0, {""/7}, 0x0}, &(0x7f0000371000-0x4)=0x10, 0x80000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000703000-0x12)={@generic="c6a3ca6174a33f47eb969f70da61149e", 0x3a2}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) recvmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000a74000-0x6e)=@un=@file={0x0, ""/108}, 0x67, &(0x7f0000e6d000-0x10)=[], 0x3a5, &(0x7f0000119000-0x62)=""/98, 0x62, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000a3b000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0xa, &(0x7f00009e7000)="1f080003f8", 0x5) socket$kcm(0x29, 0x2, 0x0) 2018/01/08 00:37:43 executing program 0: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00008ef000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000234000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000dad000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r1, 0x1, 0x0, []}, 0x8) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000eae000)={0x1ff, 0x2, 0x280, 0x8}, 0x8) 2018/01/08 00:37:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000db0000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d0d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ec000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e48000)={r1, r2, r3}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000027e000-0xb)="04000100", 0x4) accept4(r0, &(0x7f00002be000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f27000)=0x10, 0x800) 2018/01/08 00:37:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d1c000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x9e73cbfab6118cb3, &(0x7f0000e05000-0xc)="cdeb205ec522d5f4cfcbd8d3", 0xc) r2 = accept4(r1, &(0x7f0000f1f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c84000)=0x9, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00005e8000-0xbc)=[@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1d}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x673816cb}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) r3 = accept4(r0, &(0x7f0000a97000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000b6000-0x4)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eec000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000524000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000810000)={{{@in=@rand_addr=0x40000000000000, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x70c, 0x2, 0xfff, 0xa, 0x0, 0x80, 0x62, 0x1, r4}, {0xfb3, 0x8b, 0x9, 0xe7, 0x3, 0x8, 0x1ee000000000, 0x200}, {0x3, 0x4, 0xff, 0x2}, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x3, 0x2, 0x0, 0x8, 0xff}}, 0xe8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000441000)=0x0, 0x4) setsockopt$inet6_int(r3, 0x29, 0x35, &(0x7f0000fae000)=0x3, 0x4) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) sendto$inet6(r5, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/08 00:37:43 executing program 3: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000c20000)=""/83, 0x53, 0x10000, &(0x7f00001dc000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x80003, 0x8000002c) sendto$inet6(r1, &(0x7f0000ee9000)="", 0x0, 0x0, &(0x7f000092c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x2c) 2018/01/08 00:37:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) pipe(&(0x7f00000b4000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000884000-0x4)=0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e99000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e4b000)=0x8) 2018/01/08 00:37:43 executing program 7: mmap(&(0x7f0000000000/0xec8000)=nil, 0xec8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x1fe0000000000000, &(0x7f0000ec8000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005e3000)={0x80000002, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) writev(r0, &(0x7f00002db000)=[], 0xc9) 2018/01/08 00:37:43 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000035000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200014, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/08 00:37:44 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) pipe(&(0x7f0000f85000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f86000-0xc)={&(0x7f0000f86000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf7, &(0x7f0000f88000-0xf7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x46d, 0x7c3, 0x2}], {0x8100, 0xfffffffffffffffc, 0x6, 0x7}}], {{0xfbff, @ipx={0xffff, 0xe1, 0x0, 0x5, {@current=0x0, @random="4341e15818e8", 0x1}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, "bf063d974d71ea3a221a236baea4d4217cc7e45f4c741024891c66d976209d720678e66ea7213be3e27de73ca5f85c34d494fc96a50fa6aa6a2bcf9bdc8f0dbe0f905d79f889eb7eea2b3194b45a61afd6187f6969cc305f5171516214c3ddd08eeb6c75aebe78813cbbfbbae81722a8cba98f063711017e150dc3430eddac3c4ef4cf485cf819d5727d7d86cdfb7bdbe6c1879d3efe26e481fbde8201c6f598f3582ba29277fbf3e379f2f9598ff7411839e5f56362c4e7b88a4be1def943e5247d87"}}}}, &(0x7f0000f88000-0x14)={0x1, 0x3, [0xa94, 0x54b, 0x5d6]}) bind(r0, &(0x7f0000f85000)=@generic={0x10, "1a07dc511cc213a055be755a92e0b19a8d8e93f90174656672bb91f726945546b185ed8e12292e96d703d64b3cf81ae2015983db97bb8276e4eedffab7b61a321cd4e8599c5c692428834ead2607747a74f50879c772b97929876d304a64a5ee92c0d8ce77c9b03b5eda3c93bf58e9f31a62b4e3bda10c365a66ea598565"}, 0x80) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00002b8000)=@req={0x28, &(0x7f0000f88000)={@generic="af73dca1de6ee8b37d87862890611ded", @ifru_map={0x0, 0x9, 0x5, 0x20, 0xb9b, 0x9}}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666e1c13f4e6bfe9fdcc1e7c1e40394d2285608fde347e354bb760bd875fe74983dc6ce6d45a8b2dedce689ecb4bc38cdf192e8cc6a1ddd", 0x47}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) 2018/01/08 00:37:44 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x14, 0x1a, 0x203, 0x3, 0x0, '\n'}], 0x14}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f62000)=""/158, &(0x7f0000f62000)=0x9e) 2018/01/08 00:37:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000188000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b82000)=@assoc_value={0x0, 0x0}, &(0x7f0000eb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000902000-0x8)={r1, 0x40}, 0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000091e000-0x22)="2200000015000701000910f700c80004020000000100000009000200000100000115", 0x22) 2018/01/08 00:37:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00009e3000)={@random="2c79982c586f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) socketpair(0x8, 0x80004, 0x3, &(0x7f0000419000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e0e000)={0x0, 0x5f, "a0e35db4d9ee219cdbc5235a69427d6b114a629d6efcace93ba6b3dff3c2bc73639f75896445e52badd38286334a4cbbd4fd96b8568c25b481e5ae267dc328cb775a28af81d0b04c40e2af60fc0165f9ca9b960a5810db5a81dfa3a87c3b94"}, &(0x7f0000c96000-0x4)=0x67) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002f2000-0x8)={r1, 0x7fd, 0x4}, &(0x7f000025e000-0x4)=0x8) 2018/01/08 00:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) bind(r0, &(0x7f0000443000-0x9)=@rc={0x1f, {0xfff, 0x8, 0x3, 0x8d2, 0xffffffff, 0x800}, 0x0}, 0x9) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da1000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000af9000-0x5e)="8407488024508f54fb697a09981329aa3e7bfa975f8aef6239a2d8b8acb53d473da50f375b732ec91ae258ff99392cc8d34e9e60917e04049a46e5038c2bd8b8b11d6bb1507e6b19de76295cfbbc6e3214d393003bce1f5e1647a591c142", 0x5e) getsockopt(r1, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000081a000)={0x0, 0x80, 0x90c}, &(0x7f0000365000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000446000-0xd9)={r2, 0x181, "03ab80d47c7c64ea4a3aae8b974c6929c55ec1096cfaf7e49ee8e0d8b4187956a42d6c29a099617446ac4fb4e3a30b191cb2be2c7afd330232c3417c52a890618c7d77659a97391d80d8b4c56032ea9e2bc7234585d900c4f3e6db7836dc0f75768c915d35dbe62c23adb8e9d800535b6680918e7a81c02bef7eb38faf011716fe0040ae7c9f093f635647b06fef3188509b7672ec266528ca5a9754c6c70e43f0a76e62c3e4d002301aeace3cfdb50b3e834c127e71f6bd9258c7b07b9a5e98cd16b43823b68c98db57d1fad0b980f595"}, &(0x7f0000a9c000-0x4)=0xd9) 2018/01/08 00:37:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003bd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x337) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000e64000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) sendmmsg$alg(r1, &(0x7f0000145000)=[{0x0, 0x0, &(0x7f0000ac7000)=[{&(0x7f0000512000)="1fe2a97afbd96f976a0279d659bcb364917f826b08f54b5cffdd16c02bdfe7cc5287af009489ab8049ecb20b97e3bfafa57749758cb27f0dbcbdd59864e5dde079bcfe8d3ff3468294b418513f53f91ed1d3bd958cf174c8a6033fbd7189591ec08080a855e3dd2d1cc3eee5e9e8e74a89b07111b61c8e3e3d4295116d9c17c38a3c5125e8699756d0e03d394a9570d13eba802ae053256a507945eca4e55a4606790dac9c254982e27d172cdd4f181afeed44d5b4e336f53ee264e183ffa2867dbf6263f105268afd1560c77f0fdd025c1d807afcb6b8201bbcb968", 0xdc}, {&(0x7f000020f000-0x5f)="0aee0fb4899149dd7b9a940c090fecd511d88060b6a77e11979f72f6ef4774f432b4159d47ad389c176a6e42", 0x2c}, {&(0x7f00003f3000-0x98)="610925f782e43c3c53974d4847e2b40a5d474c0274eab1d39a0d0597a7ae58f7fbe156066c7e1dd8a4534b712c342029b148863069cb22e9a26aa2d1ce642e089253084d1319c6ccc26e75bd5e412f637d9ed692b87884fb8c4571070ebb1880f631a35be30ac24d2ba16e38be13be6916c593dd551db3be527276eb3542bd95e00630a7", 0x84}, {&(0x7f0000540000-0x3c)="b166fc6d952ff253ade9dae08d8f583f6ed76936580b1bbdc3f82947021bad5b630000000000000003254b9b", 0x2c}], 0x4, &(0x7f00007a1000-0x6)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000083c000)={0x45ee09d7, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, 0xb59, 0x4f, 0x3, 0x8000, &(0x7f00006be000-0x10)=@common='sit0\x00', 0x4, 0x543, 0x0}) 2018/01/08 00:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eb3000)={&(0x7f0000e02000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003f1000-0x18)={r0, &(0x7f0000143000)="8d9063c73fcd19a02eaee840a70fcdeeab2765eeea82d69055922ddd9f3ff8a94eeef17025380d05342be82ba63e248db0f662a407c3c1b5ef8a978839fc48f6dc6e5abeeff3e97975471006ef9187aca303de5d209d9937c5d242c754d45e9c76eb317fb0cf494e67e14cf8251c0dbe798eb8cb316c5d2dff94015a417172a507dc2d51d76b3f042669a27226296ab4c37eef829c429552e809984f284bbd936e09d47bb2e054afee30d75f8bcfef7754a88d3d0af120fb9a8e20dc1c5a99e88b82d645c17065770c418a73315186bc9bd69012ae307b67283e63ded3edd6575f6d29c393ea740a4da83580514551df16dfa4276acb58", &(0x7f0000e77000)=""/4096}, 0x18) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 00:37:44 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009000)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x24)=@ethtool_channels={0x3d, 0x9, 0x3ff, 0xffff, 0xce, 0x1, 0x5, 0x80000001, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000009000-0x12c)=[{{&(0x7f0000009000)=@ll={0x11, 0x0, r1, 0x1, 0x1000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000a000-0xb1)="e1f0483382dc182aeb2d786df8a0fba10311ca4d3ff7f56326b2ccd78b142d03e7c9d51784a1978fd8ae790c21ff6da749df4455bfbfc4c818a65ba41fc1b24a1ecfe07942224da9b1097210a61502204135875c785843a762c77bf271bd61df3cf73fd2f26aecdc8931788b7b308c0db362b8d4254e53b813b8589df378e20c5023c03a765721c568b5bbb4ad0e3cb38409cb00a602612af4b53b793d5f13a0f6c4a990461c8edf1bfdd96bbf7a8a5aca", 0xb1}, {&(0x7f0000006000)="1d4f3f0795a450e39a5dd7d40164389954cf79025a8864e2a11b6ad5817ee128887b9892a0494da78145e1a49cff59357e49e18dffb8b06f7fbd94a8377ef3552b7735b9e1df155524f3a4ec3acefa3d6463c7168bb452279d6308f01a8290be7f66368cecd782a6c0e013908802f3069bc0c49b550c1f76aacd74c22beab6d83b6b3a85c7942ebfec84bfc02628625e07847575d7c56a2538c278f6038cff9c2bcb1fa9f2205a7e747e63f84c96cdfe467e9627", 0xb4}], 0x2, &(0x7f0000008000-0x68)=[{0x68, 0x112, 0x7, "abfcda5a4e751bb8546a52cd37dc4db49423979a2c04752d816aab833b9456acc0c8f601a6dde4390073883837d729e2f0aabb8aca04265207fe6001e5375aaf0855b6e5f6b78c2334ad26428c6ae4d94340"}], 0x68, 0x4000000}, 0x8c}, {{&(0x7f0000001000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000009000)=[], 0x0, &(0x7f0000003000)=[{0x70, 0x0, 0x849, "4c387fb483768b8cde117f763ed56606bd45c607661d62e10e371121dd64183a0275ea6611d8c906b7978816e3fc65de475ba0816737802a50f7bbf8ca36bb5a0a3d106f2ca29d2ee26e571c61a8a7468bab113764ae85a61e4716"}, {0x50, 0x1, 0x6, "ee69a19000d61ab2c129856917c616f99716ebc0551f778f2e458b8ec3616c3063ff1abb5264c9ae2fcca452fa364924e4c974ab6a81a42dba7078"}], 0xc0, 0x4000}, 0x1}, {{&(0x7f0000003000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000)=[{&(0x7f0000009000)="066752d6ca1642db6541b159b72f9bfe521b54ae0b9bc6c244f94472ea3c8b17afe52a39e1c398587061498200de5544c382cdbc223abbed85b64dc97418fa40dc4b717d6b", 0x45}, {&(0x7f0000005000)="e3fb16f5f12028857c4efe8df0110078747d43e92b547c8eef35061738db9b891b5a1a240d84cd9d0a6e457b6b0ee523419db28fd2eeedc0993caca7d3025d9862de8e66c2f43221b18528ac95d86094ca90f1d8541f9e6ee5530cada0020053df9cfc7103e1cb1844c4daca11eb0320f621026ceed7cac7a2bbc92e63df0acd43ba44e97efda3e56f999180363208173138922a84260785701e91661fd88cd919837d8e6571ceec79f73397ef416453e2d3d61bb3905ab5fd5df98e9859afff72ee0cce8274dd3826c1d04a487a3b28fc0faf9f35c6c28df941b490f0f47be2f55bebe360a848695be205942f39b311c4cb9b4f38baa3f958", 0xf9}, {&(0x7f0000002000)="311b0720f84cb0ac51ec9c13687f122a77cbfa56834f2dc8490a76260a8857f538528073dd45ce63ae2b9744eceb0ef068bfbec8815db07869a6e14b9cb045", 0x3f}], 0x3, &(0x7f0000009000)=[{0xc0, 0x114, 0xffff, "f5a5b9d90df743c02bd543e864bc97bb25dc2a5809a214fa71311e2d1740d6bae65a41370b48e87b25d212db33c968393124785754e9a391a97361b67ac307332102a0890064da6599e9883c2efd3ed38b43d03bf352aa239e01ffbd3c3935805f0f299f9cd67d711f167aaed5698b19ea5ee6d0ef7fc3578d5dd0a84a1ad985dc06d3e57c0cf423e716f0c1d8a880b38bd2110b652ac1a7b593195a9f2348874855222c858c11dd064c8638"}, {0x108, 0x0, 0xfffffffffffffffe, "96cead7c450f4b24208baad74d81f5b3b83f73de7ec1ee90b87d530db3ea2b1b655f2432a54f19393197f25e1ad0e5129456d025b0846660c90841c95fb3f53bec739e6dd76c33b640095f08093f5ad0d122ae35234dc2fbc8aec3eb97d901927392bfb8c555e9dc3114ff0f087ed598924a00896af9c8a15c31d40a67c605a95356c0a03d20c1560a06ebc0f666441483df3d514663141225e5c188c495bc2115608d467e609dc3c8cec46398efd96237fd304ba102be8f19d27dd1130a6ab51a414cea2765b1f65fac1c574cbe9bb6227f20bcc1afb3185e93cac584d088617b8db5684d23c9f0d9b946b5573713eb9ae038"}, {0x88, 0x101, 0x7fff, "0509109e3bc89cb1d5f861f4ae478fcbf0f3c73c149fbf4b960f98795ac25f2eda7a10bd27f9fc168cc72df2437aacb814a614b42299cafc2f8d83d5bec2184f6d775b6555e938782595a490011a56ef9393d8f4bd169e4ebd6001acb8b690476de58a2d474ec48df51f32121860230c08"}, {0xb8, 0x114, 0x4, 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{&(0x7f0000001000-0xa1)="3a960e73c88b8931b2c80ac81fc74d5621ad80e765a0e11501ffd642c1255928410e78ec9943ef7ee671d6253ed4889c047e708ef71e7d022508794044f6d97fae94e2613040009e34d10ee94729c9641906b422d2d013c188fa360f9fe459314d7be4977a5b652cc8f4ca126ec133075b04837ad1f99b30e0e28b7e8c0441beabe0a8edb1c96f5fbf97bba6c3ce6e64df5fd7f2be1cd5982105b09535578ca69d", 0xa1}, {&(0x7f000000a000-0xe5)="865bf9d1489b18f02339fab07bfb42e3275aa23b3d2bb3daa8c2f063a28b89c6a47256d34873e28ce0f146337205eb5f713930df355d954b96162bc5d95ac0d8271c56b1d0e434aa4501ef883b68f113eb078dd17efdcb831776024346a4a813ba13d27aa412044ddbf21a74e71af15d483170965d9dfc8e828729ed78ded20e321fd9bb9f1981d6099a025e02c626a846311482ddeb173be0f3e5c1dbb8f16e016452f15e17a71602e44ca100b106d6c21d3bee3eb7ec639fdc8818833f101415f599eb41f024b9b64bef63dcc8d52574392beca1bcc5529a3134c1185baaf6e7ecd17409", 0xe5}], 0x8, &(0x7f0000008000-0x268)=[{0x90, 0x104, 0x8, "d43a71ed44a84ed2bf3cf8cfa6dcb3fdc1394552016f059ef49352eda76a64b9e08ed11f1e1c12bf43a3e085a9a51975deba673c5b266383551fc6a4cb3faac732502ca6678bb9aa52e507e6794fc2ad1586c13665675833b9bff512ba262da4f0ae819064cceef94bd43a3aacbdaa79357d9a8c627517c1abe20a"}, {0x100, 0x19f, 0x1f, "dd8e5824e293e2cbd06bb1401018d41d5a804ed9170e781f92fd9115a24187ab49863b0443c6d5d37cee1eb8d699285a8a11d1a3495099f2c0698b3a37898a27040d060443854d5c6f7e2420251615cbdbad66494dfac5c4dcfc1fb7530be60f512b7545625718a2c3b836d8ad1cf06512b8ffae7ff819a173e44f239c3bdd25be17a59d9f8bf4f9ca20a2d2fd81c9ddec53e11b6a93cde50780f95ac01be1727cd37a14952c23a297e4b8dfd4c0673523a5791f78131d0314144cc47e863c87e66d96a0b40c063e7d77c6277d28ec2ae4f805a22d5e16e4e1d7069e46510b8c6ec9bce0d1ba8a1547ea3c2ffb"}, {0xd8, 0x108, 0xa2, "18a24a72867d44ded51db8004058c267185c7e443ffa7af5223a24a3bbf8bea8a42a2c89672d6e85ed3fb5f91e18fd005bfaeea501a9cf582a4652bf1cb9c8181a21973173ea6ca2ff9c161f7f3b6a0ed9db5be98368fa2184a20a9487caaf3ad54e50325244f0d06bf52e3d53e7fc23c6a323c7fd852068ed3d42b026563cd97d7ca9a5da116ee2c4295f15b16344baa125ea25e6ba77cc637504093d7b140c7d0931b7e8f31ab51fdc779bd1b68231c1cf551fcef947ce133998cdaec761e4bbf28eafc6c1"}], 0x268, 0x1}, 0x7fffffff}, {{&(0x7f0000009000)=@generic={0xa, "088df8b454103cb3bff62405a027a6324af42ece1b83d66b588cedbb70454f578efff0d69cd48a8e1cb4a53af65dd98f944c8183e0496dc1111751bceea6076de5a6a7e37b116a41852ab8493da238c0e5d9216017dc5eea219c22539c29dded368983e5ecfaa7ce29dfad6779d15fc3ec4b7e2fe0dac603a21f7d781678"}, 0x80, &(0x7f0000006000)=[{&(0x7f000000a000-0xb3)="e1c1a1bea91c339955d7b0dcc7ec276a967fa5868f614a27614a50bace454bcb078f2058b8c509853169ef28428577fb29b9c89b34803f026cf9f396cda9654a5505242c5f21af70e27cda697a478f8ad8838aa12956cdfdbff5628526c596967a5f2de187a82bb40998f9887ffa24c769249cf2cb3bcbb726a5943ea724bbbed798b6615cb08fafba1824a858489381f27e75b30fb140c002f1f309c19cddc213d59b7d302b746d603843c064edba23936d80", 0xb3}, {&(0x7f0000008000-0x1c)="da5e9bd7f908a7698498f49532409753d9a35c3ca822f1ade660f2d8", 0x1c}, {&(0x7f0000007000)="36a7dbee44f00641eee2fd3073a7aec165e6bdbff014992dd736d6cabebc95624ffe6fe948c744478225388a1f64", 0x2e}, {&(0x7f000000a000-0x73)="3cd55d1af91e1f02e917ad8f7812d48083e5e6123baad110f78eb9ac4f8a05b3ed5e49cc62890ffdba6ed8de5baf41e85e3f3f1444da60cda76aaba56b960ab54ce4d0582fe07f16e38aa992671ee4fe01123ec5aed2dbd47c9bbdcd2aeb91c379ac93ba410250a9852e4b1df7d63b39a55161", 0x73}], 0x4, &(0x7f000000a000-0x1c0)=[{0xc8, 0x13f, 0xff, "95c4a78e6f88a66af7a45a7621ce6ba5935360f3d4a4f19cff25bb3b7372dc8d13b41b074e600f3c302370f71957419a9e3ecd3a96d008e903d5f260db5d0544351ba501f79da59788e4b3b70ad468f2cf1c120b8918593b891e2e18f311bd74bdb0c7b16db865538a6ff9b2f23bdf93bb6acca78eb5443650dcdc530255a1161ae3b8d82c645fa52da261eb31b1d3ba5aa445fdee9a95f3ac19e155d62c773c3d704436c70a5839dc68d552b0bb732d33"}, {0x38, 0x118, 0x9, "e2c21ede92875000c692faed8a9c497cdf814243e5d1266ca8be6b35623c1fa3fd081ee4b9"}, {0x20, 0x10c, 0x7fff, "5fb50d1f18c1b0a17a1a"}, {0xa0, 0x0, 0x0, "829c9db9a3dd059da51dc236b34d825688087040209d2b1910b2fd37f46350d8a7f5303c2acdc021b52c9ac8b42f5434fcf2d7b1db1e40a4412b4b07e84a158c57ff65555c1665f0f72cb978b2900b8584b64dd8b70d2477aaac56d849e6a4aa149605d0922fe8a7064985aff67e675bb376ab2fe0433532fb22c730a64a584ec935e73b24ef649c23e785cea4"}], 0x1c0, 0x4000}, 0x100000001}], 0x5, 0x80) 2018/01/08 00:37:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000883000-0x4e)="ce10be1e16fde23d0968d21f0dfb096d7e1630f273ac2d26780a60d5177a8fd90c042373dd5ade9875d87c3b547010a4c9d2cd3da214456b035c1f0010000000000000007d2c6188f88621ad762b", 0x7c, 0x40000, &(0x7f000042f000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000cd2000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000044e000-0x4)=0x0, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000312000-0x88)={0x1, {{0xa, 0x1, 0xffffffffffff232f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d52000-0x48)={0xd, 0xd, &(0x7f0000bac000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7b62, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x6, 0x7, 0x3, 0xffffffff, 0x4}, @alu={0x7, 0x4, 0xc, 0x2, 0x0, 0xfffffff0, 0x1}, @ldst={0x2, 0x1, 0x6, 0x7, 0x0, 0x18, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000072d000-0xa)='syzkaller\x00', 0x7, 0x8, &(0x7f0000531000-0x8)=""/8, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009f3000-0x4)={r0}) sendmsg$unix(r2, &(0x7f0000236000)={&(0x7f0000a1e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007ab000)=[{&(0x7f000036a000-0x1000)="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0x1000}, {&(0x7f00001f3000-0x4c)="2aa133a46b614b3ff674c0dcdcef00f3a471275d8c00a59babae3b20cd08b4bded7010571126abf9cfc0fcf643a442edb9f7acd935c321e44d2ec2ec2b8032a4b6d5817a77582020737d2ee52c7fa71492d10d857cd853dd3e0b63f4e1a6ee90515d5d589df1caca91b38dcf8412337756fc6c3bd328a0b6fbc6205edad4ce6a5b867400b1c7c77ce087a09d538ac13aaf77587c1a360279c556bc7134069d92940d", 0xa2}, {&(0x7f000081f000)="7f14d092859a245275e7c42fd73bc72b4b47ac6e6a2c12abde08977a8371a7ac72005b94ef8e9f3de851404c5ff5f0e387f642943b57e10790abe962c3d6a40b8b6cb7fc19e514880cbcd8b43e61ba10e1151fc4da13afeb866c6f2932b9eb44f5029a5c589c16de5596f006faf72b8305c920527be212d30ec118b24a30625f114c8c162798f1c71178981f88da7eaaa3310e39df31bc0bfc8162b089c43c3a9eafb60cade46b139d0b333bfa6ff25150dbc1d5fd", 0xb5}, 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0x1000}, {&(0x7f0000eba000)="47162c63ed22f5a52aceba8b1b4885c3118008dd532c7f944b4a00a9a7f94f09375f7ad06673d8177e3d", 0x2a}, {&(0x7f0000d33000-0x83)="62623d21d5f923d00738d9332bb2b6bd8021c2a05fae2452896bbd9d6d7c58b7d76caf79ac0ed0befdf03f3774582823ce6ee11ea3cfa3812597dc1072164b93fcc6563a7bbd68f4c10635a0d097aa6db770f36627ceabdf671249aae5b1e3247663061f25ce1c73beacbce74c443b1b1dcd4de566b5c5c75750657d35eeaa284d326b", 0x83}, {&(0x7f0000fe9000-0x93)="0f8b29938f6f77b3b8b89918e762ab0f72a2e6d3d687af943777fa8716d6fcf70445b9971bd7fc31b16f52d1c0c8dfc43143cc112dac0d3e80d0cfa1ae626caacfdb395b44ceebbe59b52f08c2a31c22a23d99a0ff06e6966f1fbb367233cc5ba0b75fa26100362e119e8a0181dfa33af0f294a5cd3c5edbaa2ee26ea9bbecd3145a789f93fd59b7e9924ff5210a6c6690c134", 0x93}, {&(0x7f0000152000)="6457bcbe8efe3f115637beb86761cd2c42f14528229d31f4bb4afc275ea3be762fe2834fde472395a9447c3fe97a5c0d0d5f1c893a9b4deb66632b45884d9657fb2bd90ceaf3ee5d32434b", 0x4b}], 0x8, 0x0, 0x0, 0x4040}, 0x8040) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e21000)={0x0, 0x9}, &(0x7f000066c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000819000)={r3, 0x7, 0x6, 0x7fffffff}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000057000+0xb92)=r1, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000013f000-0x8)={0x0, 0x0}) 2018/01/08 00:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000384000-0x38)={&(0x7f00004b0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000210000-0x90)=[{&(0x7f000035a000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f00002d1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/08 00:37:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f000076f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0xc00) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00009c9000)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x88, 0x1fc2, 0x20}, 0xa0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c8f000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000071000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003d2000)={0x0, 0x3c, "c8ed6c25e41a4d30b7975313b71c48115c4a163ba512b3098ccf9fcb2151ae50cee41f86617f5721539ff9c8e2e7d01fefc3c44f8524491d617573df"}, &(0x7f0000ea2000)=0x44) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f00008fd000)="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{&(0x7f000048e000+0xd95)="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", 0x9f3}], 0x2, &(0x7f0000544000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x9, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000330000-0x1c)=@in6={0xa, 0x3, 0x27f, @loopback={0x0, 0x1}, 0x9b}, 0x1c, &(0x7f0000cd8000-0x20)=[{&(0x7f0000a30000)="", 0x0}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f00008ff000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c, &(0x7f00009e5000-0x20)=[{&(0x7f000000f000-0xfa)="b2", 0x1}], 0x1, &(0x7f00003e0000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x400, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x10001}}], 0x90, 0x0}], 0x3, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000260000)='$', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d45000)=[], 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) writev(r1, &(0x7f0000ff7000)=[{&(0x7f000022a000)="a7", 0x1}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ccd000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a68000)=0x108) close(r1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f63000)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) [ 202.533231] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/01/08 00:37:44 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000011000)=0x20, 0x4) sendto$inet(r0, &(0x7f0000011000)="32000000180025ff0700940d091404028020fe20000400050000001e0f000900071d000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/08 00:37:44 executing program 0: pipe(&(0x7f0000f28000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008ed000)={0x5, &(0x7f0000000000)=[{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) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x7e, "430d5d8aa1bf3aeabfec8296bf4a74ddd89fe9fc9d6b8343744c5ba672d4604142098be10e28faeb1e93397abae357bd362e832304676b31f857c19660e9bb286d2c28133c409c6d9cadb3996b67ac62d3f23fcf24ee3704151b62c235c4ff21071119822b8a71ab5346c72e9e95594a0d8a8f37667a6efee20ec071603e"}, &(0x7f0000002000-0x4)=0x86) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x200}, 0x98) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000515000-0x8)={r2, 0x32}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000eba000)={{0x2, 0x7, 0x7, 0x5cd, 0x9, 0x800}, 0x2f02}) socketpair(0x1f, 0x80002, 0x8, &(0x7f0000d4b000-0x8)={0x0, 0x0}) recvfrom$ipx(r4, &(0x7f000004b000)=""/119, 0x77, 0x60, &(0x7f000011f000-0x10)={0x4, 0x7, 0x7, "7178d4df2bf3", 0x6, 0x0}, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4(r4, &(0x7f000055b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00009b5000-0x4)=0x58, 0x0) setsockopt(r0, 0x18a, 0x8, &(0x7f000034f000)="57c6950c0b8ead1a2083ebdc4c9bd72243bf4ac06c1d9c246282eb1ff4629206912e1a6e43467ff7766f7ce4ff57ef38348741a96db5350b0a2d87be784765f5ff893bd00343b1b76dc3ba5b641582582a3c9a3a1c5198512b5fdb22202f844c693327f60cfe83166dcc4ac8fd7267e90f728408436f79cbbe5aed6fcfebf1e597f0940dc064c45d39a69a931ff8f3f3539466bd7ab7e7dd09cb2fe26e81949d8c30ebee754fde9426df7c0defab07a81281682385f47940a0b3b0fcd522e2ecba3671a9ace2400e0e03099240ce925d67ae589cd746c94544c869559a4e06684ab0fc0788c9ff9bc1539be9b097", 0xee) sendmsg$nl_xfrm(r6, &(0x7f0000007000-0x38)={&(0x7f000000c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000008000+0x7e6)=@newsa={0xf0, 0x2000001b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000bee000)={&(0x7f00006d9000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000069f000)={&(0x7f00005dd000)=@flushsa={0x230, 0x1c, 0x100, 0x4, 0x3, {0x3e}, [@algo_comp={0x114, 0x3, {{'lzs\x00'}, 0x650, "1a22202f182ba8da9a05556fb794173875b3797a60e0468434452eef5a03d65e2ca87c35b8c6380014453ff8ff73cec04c10310083de42e3cb092d6b69e8cbc13946655fc9ab65b3703f01c9d9e86dcd65336644457e20665bf96adbb42267b712dfe45d0f94d78ac90b0acff18bceac6ec830f1108a09cfca476fd5ed830274d8810cbf6ad00e07dbd62884d4027c8f51dc0ef06297ed23ed189d04b7a2f49c1ce7cd1174f50f9ba57a1cd31ae4531ed6bf33a813ac085f12cfc862b211a96e76bec8450244d3022b99"}}, @sec_ctx={0xf0, 0x8, {0xec, 0x8, 0x1, 0x800, 0xe4, "d921b36325dd3dcec41efbe9968a71fcffd16b56d1bcbe2d7c40591c87f6937a3b6ef2226a4ca24ed962899d0b1692c249fcc9353483b4fd69212ffcf59e9efd02f695e9d94bf0e22719100311feca5b4b7bce01ffe46d40574abf089b2411cc32bf68ef3df8b0da7df130dcc66ea96c3cf0b7b06f1cc32f7dd8cdc7f3807f4c9642000c16230c99322d3a83d08ba6c769405bbd8c706de23dd5fa585fdcd47f11bb8920fb430479cc781a23fe3bfc3d12c74811ad64d477bfd3771b33c32d2e8b696bf05880ae109db6aca3755f1cc17210431c9cea6eeacaeaa81b6ae37e413fd89818"}}, @offload={0xc, 0x1c, {0x7, 0x1}}, @mark={0xc, 0x15, {0x3, 0x3}}]}, 0x230}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003f6000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="11d7c2d7af2fc90a129c4d15966fd75b"}) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f000097b000-0x20)={@generic="f7c36a6ebab3944ac72bb051780dc116", @ifru_addrs={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 00:37:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$void(r0, 0x5450) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb1, 0x2, 0x5, 0xe7, 0x0, 0x9, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004cf000-0x48)={0x1, 0x20000000000000d3, &(0x7f0000563000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1d) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000afb000)={0x0, 0x0}) 2018/01/08 00:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000505000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fc9000-0x4)=0x10, 0x80000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003e2000)={0x0, 0x0}, &(0x7f0000893000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000ba0000)=0x0, &(0x7f0000de1000-0x4)=0x4) 2018/01/08 00:37:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000aae000)=@assoc_id=0x0, &(0x7f0000b64000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004cb000)={r1, 0x5}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003f6000-0x54)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}], 0x1c) [ 202.646995] nla_parse: 20 callbacks suppressed [ 202.647005] netlink: 48 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/08 00:37:44 executing program 7: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f000000b000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffeff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002f000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000005000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000001000-0xd2)=""/210, &(0x7f0000001000-0x4)=0xd2) 2018/01/08 00:37:44 executing program 4: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000902000-0x8)={0x0, 0x0}) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000902000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000769000)=[@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff80000000}], 0x1c) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000902000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000902000-0x4)=0x14, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000457000-0x10)={r3, 0x1, 0x6, @random="180d361a8458", [0x0, 0x0]}, 0x10) r4 = socket(0x5, 0x80006, 0x7) socket$key(0xf, 0x3, 0x2) ioctl$void(r4, 0xc0045878) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000904000-0xb8)={0x0, 0xff, 0x7, 0x200, 0xfffffffffffffffd, 0xffffffffffffff01, 0x0, 0x3, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x5, 0xa68, 0x10001}}, &(0x7f0000903000)=0xb8) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000903000)={r5, 0x400}, 0x8) 2018/01/08 00:37:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x803, 0x300) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cb2000-0x8)={0x0, 0x100000000}, &(0x7f00007e2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000929000)={r1, 0x3ff}, &(0x7f000045c000+0x81b)=0x8) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000ebe000-0x4)=0x200, 0x4) sendto$inet(r0, &(0x7f0000012000)="44652a1a857d109a5fee61e573c25f75f41e4c321cb20c69b12eb8798af916799ecb95c5a698c9931827e2a5e117d2b9e590244fcd4c16b15a843442825ec0efce25bad5e003d56460dc408ff9879bc2a9e4e32279f2abf80f290538588faa23587386da28716017732d756e5146f978f2d4e7f240801af1a435ecfba39b62c3cdba540af3e867e68ce5bafa6991828789bcf6bd5989c19dd3c51a46f77c7181c62c839f574e07a4e029087298b8dcf18c5009f188f3080cd5b18d23c749d73661a4d4eac41ec38fea2c33430afb46edbff55ea3b57f787ed7d7a42e", 0xdc, 0x800, &(0x7f0000942000-0x10)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000ea8000)="cb3e3d76c1eb6abf3062021d7df7d9e7e2f0893f541072bc1f8f462a6a94ccc49b66d3db964457a6e2f2fe74286ad4233b42c1c62f33222460b9ef4013bbed7c2d446fed9d458c5f77bf9b55ad5cf19ec52c3db2d8492e855cdf68fdb53b78eb3e6cfde38f4bdef54ebbf7c49c7f1a0e8930e77f893c952fdec8565ff679c458c9442c1712dd25133a92ec", 0x8b, 0x4000080, &(0x7f0000d39000-0x10)=@nfc={0x27, 0x400, 0x2, 0x1}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b0d000)={@loopback={0x0, 0x1}, 0x6, 0x2, 0x0, 0x8, 0xde, 0xfffffffffffffff8, 0x8}, &(0x7f0000b56000)=0x20) r2 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r2, &(0x7f0000c22000-0x679)="", 0x3e7, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000431000)={0x40000000, 0x0}) writev(r2, &(0x7f0000296000)=[{&(0x7f000073b000-0x1000)='k', 0x1}], 0x1) r4 = accept4(r2, &(0x7f00007bc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f81000)=0x9, 0x800) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000f70000)={@multicast2=0xe0000002, @empty=0x0, 0x0, 0xa, [@loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x7d174f2d, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0]}, 0x38) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000055a000)=0x0) r5 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000c68000)=r5) 2018/01/08 00:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b57000)="", 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f000025d000)=0x0, &(0x7f0000ef7000-0x4)=0x4) 2018/01/08 00:37:44 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5, 0x0, &(0x7f0000005000)=""/108, &(0x7f0000003000)=0x6c) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0xfffffffffffffecf, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 00:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) pipe(&(0x7f00007e3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000f72000)={0x2, &(0x7f0000d15000-0xfd)=""/253, &(0x7f000058a000)=[{0x5, 0x73, 0xff, &(0x7f00009f4000)=""/115}, {0x4, 0xb6, 0x10000, &(0x7f0000254000)=""/182}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r2, &(0x7f00005fe000)={&(0x7f0000565000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e9a000)=[{&(0x7f0000fa7000-0x1424)=[{0x100, 0x0, 0x0, 0x0, 0x0, "8d69f7ad729e79be2196424585a76f42c32946b57e1abe5ac52c603e74d9505b233fa82e98b6b332e30c08f245bac6541bb6abbf2ef18429d68ffaf0bb822b1ec9303885814e108d504a32d6ac406833f4c3796a71247bfd1e1189ef4eae31a05756785838ffdcdf764c71e88ef22efa9ad8be2ba65590fc2f70d24222c69f707199b248c24e4cd2907a954c85549fd85c1cc0a8a64926975946546da76107b75e82b59a1b9915d3ce1c6f1c20a926ac93ca292433fd6712e1614ccbf6a47f7cb497e700a85fca32521ba54e94b0a7d15225a0d026ea7991d2aafe54269d0a4768fc4a52e9f96f5536b8c4114c"}], 0x100}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000fa6000-0x38)={&(0x7f0000955000)=@generic={0x0, ""/126}, 0x395, &(0x7f0000b90000)=[{&(0x7f0000744000)=""/0, 0x100}], 0xffffffffffffe10, &(0x7f0000fa5000)=""/4, 0xfffffe33, 0x0}, 0x0) 2018/01/08 00:37:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x6e, &(0x7f0000db1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0) 2018/01/08 00:37:44 executing program 2: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[], 0x2000000000000126, 0xbad7) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00005e6000-0x2d)=""/45, 0x2d) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00005e5000)=0x6, &(0x7f0000456000-0x8)=0x4) [ 202.692660] netlink: 48 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/08 00:37:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xe105253e4acfbf5c) connect(r0, &(0x7f00005a6000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000e88000-0x18)=@generic={0x0, 0x0, 0x0}) 2018/01/08 00:37:44 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000001000-0x78)=""/120, &(0x7f000032c000)=0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x4, &(0x7f0000d18000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000493000-0xb0)={0x0, 0xa8, "aa389304e600d42d39ae655e0ad69a615c3c20c0ec1e88ddea795e225f6c5efaf5a9749fa63d080c77b868b1473541d7b2e05ef898f6758f7fdc1bdc8459f51884bd1fbc881abbb6c22d0f5ac0da18376474a8c0ef628bfd229ba5628bdb99cc4729df4d45b5f91a7c6b58ecffd6b2a1866a1d1b9895121c832405ff822a93f08b9509af1ebc1b21a16cb1de3de2acf2b2c88db7691b9f856f1b27cb8e0072199c9fe3d6cce8153e"}, &(0x7f0000707000-0x4)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002bb000)=@assoc_value={r3, 0x1000}, &(0x7f0000d07000-0x4)=0x8) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000283000-0x10)=@req={0x28, &(0x7f00006e5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000601000)="fab7d23918884b23811a3f21ded1767d164da039f819dd7bfc6e93e1fca96dba"}}) setsockopt$inet6_buf(r4, 0x29, 0x1c, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000732000)=0x5, 0x4) 2018/01/08 00:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000001, 0x0, &(0x7f00007b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000003a000)={0x1, &(0x7f00000ba000)=[{0x41, 0x7fff, 0x200000000000, 0x7}]}, 0x10) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000efa000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000dce000)=0x8) 2018/01/08 00:37:44 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 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) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000d44000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f81000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f000001f000+0x4cc)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000f80000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000831000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7f000-0x30)=[{&(0x7f0000477000)="66d82db0ac116b97416b19ba4a13640dce1f6fe80a48fbad264419e2cf3dca4eb136c2e509b255c3d573e03a8c7c4def75f755c12b0099d11e1c1376194c4aa426a1767641b41cd9789b9a786e78f652f62763c9f56ff086b9eba53f7d09293032eb7fabf40454f03a487a9682a58b0b1d4a0c8cefd6a6e631a7fc702c2fc66ee019c5eda158439de37c85180c6eb741cd07ec5160ad5a882127a8c65ae1661c04f1adbaf8a926b6651b014c46d0cd699e44d5d03d00a610508bbea572ae2512f47bb90d", 0xc4}], 0x1, &(0x7f0000f80000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4}, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 00:37:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000066e000)={0x0, 0x7f, 0x0}, &(0x7f00006ff000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000929000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x100000001, 0x3, 0x80}, &(0x7f00000c0000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002b3000)=@assoc_value={0x0, 0x0}, &(0x7f0000dcc000-0x4)=0x8) r2 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r2, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x13) r3 = socket$inet6(0xa, 0x802, 0x200000000088) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000d3a000)={@common='ipddp0\x00', @ifru_flags=0x8c00}) sendto$inet6(r3, &(0x7f0000a49000-0x1000)="", 0xff0d, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r2, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) 2018/01/08 00:37:44 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="5e3ad000c2b98cf0c7fc51e864111de52607c3e977770b253340987cdb559ded8500f1997f1992e828429ed3efadd0f1d135c40ba70f4b39d626cadf1c0694ee0fb01724af1eb30e580baa7031b57041971f5097709cfdcaa6d9fd762c0136221304cc406a198f3b2d4b79dffe975a86088cbe2c9ffe9e9fe71975ab9e56eee1357d2fd3afaf30865df17bf2c0f62c8b86db53efb2e1be6aa4d4fdabccb8b55ab0b9a1bb22815830946aa6121e1f1e15", 0xb0, 0x8000, &(0x7f0000002000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x119}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x10, 0x3, 0x9, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)=@ethtool_flash={0x33, 0x4, "be7e335fb2dbd5c74d96d3b227e14d3a0cfb40b0e95be51c2204d1f966667512d367b14579504e5e1dedd3a476dffcfabd5b5c6167aeaefd1ea581d1b7c4cfeeceb263448374d9d6264418572f4daa9a82ad08f211eec1fdb5f759b21de87fb2c04b80d344497875579eb1e46a71fc4fa49d5f7477751dd853b921ce69aced68"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000002000)={{0x1, 0x0, 0x5, 0x9, 0x9110, 0x20}, 0xb7}) 2018/01/08 00:37:44 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8000000045, &(0x7f0000ff3000+0x77e)=0x0, &(0x7f0000025000)=0x4) 2018/01/08 00:37:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000225000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000a15000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e88000)=0x10) r2 = socket(0x9, 0x80001, 0x2) accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e30000)={0x0, 0x8, 0x3, 0xd4b4, 0x2, 0xffffffffffffffff}, &(0x7f000042a000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b5d000)={0x3, 0x6, 0x0, 0x5, 0x8, 0x81, 0x100000001, 0x8, r3}, 0x20) sendmsg(r1, &(0x7f00002ad000-0x38)={0x0, 0x0, &(0x7f00007b0000)=[{&(0x7f000089c000)="221618f6f548a5e1661ebd128cb1284728e116124deefc703db37c8f332a8e3437e07e9dd1fcb73552a632ffea23297cc81065c45a1bd2bd8b42977659995f42ff9d38f5b0c76eec291b8ee874468afac2c2e3ddfb37fdfd80f6d0ff4344e991825b80062a0e568f04ccad7fe4249886f76bf00e8abf23d38ed98a8415dbf85516872c3406b7279dd4f7f740bc79afd8113a6b4868b2608f6bdbe01d9ec5d1250eb484b474e63d9482d5ab38a054629e018b5dc17def4b63273ce19005a14f184e988dd333421a65fd89cbbda0a7ad68495d4eff5bd18778c5", 0xd9}, {&(0x7f0000776000-0xd6)="a3bba1d42dfac36035455eeaf84909229a742a09d23d72716223bde50175f20d439ca88dc014e9b164125be2dbe3c45cdc527306503b606e74a7508ec759ee27cf83683ec35e5cdc49b8fb05ec394fd5e6fa197d44b081b30f6b7855ccfc025931ab6d183ccf9fa1d5d541d086f132b0e6a7214c7552a6eb5fa76f1d2d4f704f064a7ea22ad28b8bf2f9d0093d3b13cb07cfa6805004ef8f3ba59fc85b1fe110f85fa01dc93f294e77b997f17500f86a09304fe190856e3b3d43e4f722a89d708f06492ac13f1a2b20c0c6c399c47090d9d6ca703046", 0xd6}, {&(0x7f0000f2d000-0x82)="32bca865c1985fa561ef474859c5e835152017b5a3596688b7ce6e61043d49c1a974121cae769cb524716c54380045ffbb294a425f8927d7ce94d2493347fa4c3b51bbb7606b387d065ba72eb9f93f882fc64f7e128ed4973e2301811b68211bf5ac8b668a0b77d4788967ecf9e386de10e1a0a1383400b657e2de07baee6e4215af", 0x82}], 0x3, &(0x7f0000418000-0x1310)=[{0x78, 0x110, 0x2, "d7abfb8b0ba06fc292120e43d54b265f8a09bd3a426b9a4bccc6c62d30ba0098972f2b94b577c187fc2fac4d997066a1ff3eaf251d2200a6c58e4cd2c846430b8dc17006e2245afb0c03fc2f68cf9958ad08cd88d6404ddc28675f72df96ef286b"}, {0x1010, 0x10d, 0x101, 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{0x20, 0x118, 0x4, "67500a717168aca7166bf8a0914d"}, {0xb8, 0x11c, 0x1c00, "369c908055ec995d1345647826de8700d97041270879f1954e26390551172fee6be8d2e598e6cfc75ac2944200a075cfd5b54f6b6112d4bd5b15398a5c9653ee87dfd69612ae35e2bcb7b9dee840711edc4fecb132ee25f9cc8bd59b212dba98d007a2ae130cc38a448d58b8e75ec1846d5a767f983e6acc323ecdc225142d74914b17f1889ab3135dec49680a2f80ebde6e39aba15c3c471a1de974eff23e15301a646e15"}, {0xa0, 0x0, 0x171, "654e8041b5012f5e8025d0aa54b6eae1c5714156972d010be81e6df3f131009d4a0c8d366afa4e325e8ed9b5d3a6cbe89a39b7f18045763529a93609286473b92df397e5c73fd496c73dd0ed267a06ea50a027065c1162df81409452ec48652cfceec0c8524ac930c0e9120cc4a9bfeb2322da353f9b775672bde439c71eedf1d45cd0e39a6f20b098b8a68604f981cc"}, {0x110, 0x10b, 0x3, "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"}], 0x1310, 0x44}, 0x8000) socketpair$inet6(0xa, 0x800, 0x8d, &(0x7f0000411000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000028000-0x4)=0x100000001, 0x1e7) sendmmsg$inet_sctp(r1, &(0x7f0000b24000)=[{&(0x7f0000c1a000-0x1c)=@in6={0xa, 0x1, 0x37b800000000, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c, &(0x7f00007b1000)=[{&(0x7f0000ca9000)="2b8edf82d7c955d0f13e5c810ba5eb779b0e0d7e7c5cbc1e242366e429120d010765f3c5c4b5774697b357eec49081fff238650f1a84e7a054ebfe168d89a32b9ac58a760f90f3134c87323f30c90c77ef3c4a51099ecc066fd2dae6e5ab548f3374f3916cf481ac2a1693f65c883909b620bdd4ad3688cc28a908675c8793b3d6be8f3dea807be0ae1231803345b68a29b4b326d9976972d8b537420dd575797ccc1ca5fd3257766b416d83622aa59c6b0351daea0eff0be0432e85e9ea225fbf902fd565b99124be060c8d603ad1d73ee37e6e8bd22efdd7ccf5f0", 0xdc}, {&(0x7f00008f0000)="6b76e32a5d05f879c7b860cb42fdeac24be40052c4fd32b297e7d9c60c51e574202353f09e2a260a7d9459bdb586bcfb9221adf951f90bff7f5d0be34436c695d6dcbe5a32dee739783969a9f8953a90a8d3046a8e635e118950f9a9482c32964dbc02713aff59a87d11806511e498f7a609c15828455cf55dc08487261080390bc4acef58c10edeae1f125ad8750a7bb6af48289d79f1", 0x97}, {&(0x7f000047a000)="1f3e3656148beff507c56903a52817ba7b3e38bcfa335b1cabc8eeea524bb72e1a6e0ed6033ef6e7bf61351fd82dab69c9e5b0684adc226a46a0c44d4990c0a2e7881aad38e80fda62158bea9c43319df21aa4948333023e2d8170626d1307bdb0e1223411194e97e7846700c851b8fdbeb5c9ac737bbbf155235fd4d50a97e5c2fab79f104567dbb09c521d5a52369a417eb2ce4b95e4e4279fd17aba461bce561802a8d9b846a74ff412780af4616bdc6b4808438b828f1ecfa567498875ef549c64a5cfa9c9a97408630936fd49e8ab554cfff12e1511c09ad785c6a745852cee0f26d729e08badf8379b51dfcc29", 0xf0}, {&(0x7f0000ff7000-0x1000)="8a4009ab77e6324593482467d97d6f6f7c73fe9fe411a42f505b78721f306ebb24a674dda8195502bbb6a15da7d9fd467042ec0fbf15751c927c803b915e4b21554795b4c6d007fabf1357be5919255bdb4917ecf2cbdbe03fed48dcf13f3a6a0c9646622e3d34f3039fb930a5f16224c01e82b90e308394ed464c743a0ad7e738f3e5005a5d1d370b5e8e72383295c91979ee49cb8fa142586dc28b5f66bbf1ea2f76dbbb7c964be03b21bca03d43fe20fa9d764b5ed78747a756a02d56e527484319d64dcbdf6dfb184306d202b47e26b5df9516486c1faa54b7ec3f5faf8ad0fc8ea7a6bbfbf010c3553990c96d22441fb43ce7a454192065fa0be9e9a14784223284b8f7b6f85cc3105f3932836b05e473e793b15e6baf3c40b9a16a254374e70261fdf69af529f9a4a4a4b57e2bbd96e173365196678220c885f59f800708c86b326cb47336a119a391bbca6910ce45a057c3a57f260c19ebcdc8d5cfd4a404e790ddca2d71c82f0d87124853c65a029d0bcc32e25d0abe1bf86962eb967fdcca4aa8f883cf4b1b61bb83110e15de1fb346367a354be374287322a07c72ec83bf8e0e19d83202fb554ba50c9ea300c4918b67a619da7d7d2d3c6134c077005f281fe7aecbeb8e055737c26268fe75df2a9d3e4d933026f8d6f9cf7f762f39180a03f4eb1e77b79017b2a4df6ff4f2acac2afac4154d27aa04d3ec5f1502072946530d615f9b35efbb130d92c2598d2c7226973102aa5ac8a07ba841760eed9502428cfafae7e19e91dd1d473acf0c1e5b0ac5072d983e11a5faf0a4a6ad41cf567b4abb173eac074db6941c77aae89475636908065202ca8b413d4911f451d7f1183df5eb126f3081c54a38444c47a2a4cba182fa7ecd40a22cb88103786dcedf462522349d13ab1bc3d267a95bd96cec8a5f1e15154ccb57f219cf32645d74d479173e74f45e3b32828d47fb58bb036fb25ae9fa17204bd8468ae077aa394726c0c89b991d7936aed32dc4588195821936506a42b832db799142994aa0f25ae085fb5c859e8fb46a0e2b65488fa92861d692962d77e4791b76185fd05923688868a69110f5884867a410305d35fda49f92b2e5e8a6428b8fe969f3ba0b9da602c0f1779efdc39ece727e5cbf9dc3cd2a198bf91aa43b998bd03ccdd20acb9ac501c6c0f73d5b944b36c45dc6ebccf50c3e209fd538a3a713379f3663fccd1a192e5b20016216132ac574c0b416d9c4bf85c99c619b4eb0e9232f707bb8334904a2c23c77247871e447e136acc10e4e421697bc89b6bedc311163526fb224449e593fd254b62eef5c12bd83df00aafdcb971f9665800e4908fb575d1c9f5ca2934d7c885bc2462dd2eb8edea6d1add753f3f2abf8a3db952e1836185ad85e5fcdc22fd33a8dd49396fca251af29c0a5a117ff30a76913b8278daea8d8341369b76ff06ac8307339c4c182b602d11eb5f3ef0ebf6b8d73b684c8d9d1a75e9525c486407dd077ac99c3524cd1f22febc744400d85a8c4f599979ef1f48cf9b5ced01f04a970d134524b2fafacc1c4b678c5c0c6db0d1fe75f673895d95fce1413491aa07f3a0b275fba21c96290f1284041b05f5dca5b2bb78fd306eacfa2abdb074c80c3834239df8d076a6a3f88d68e54c9a9efd4b5351e6bd5eb88e4ed9165c98dd2affa36be0c92c52ddafd574699a7076145255781ba309a5ccf7730d89b15098c0ba9d4b08f0f53349ca96342016e35cf76072802e95a8b6d925613a08c1d781526490c4ff7580080df7433444ae92de044e986592b86afcbd5b60c9d941fb855732506a4463ab4d5aa009338831b1159ea81e97c4c804fa1f9613c184475bc8aa7dde5c42189b28c31523de1ae5c14f182350253252a06ec9672e48acb4d3f9d9324377960a8c2033a84362117a563b53221554b50c8638e8006e52c3ee06b51d6d196674e047868f30f5c72b3a5fb0089267c96b6492414846e2d982b003228fe5a8ef9f9290d2fc587926fd6f592469a67bedbc5b0cad43d740a239c901a8aa12d2f4981542f32b173b0e39ea3ea2ca7e79eded24332fb91d6ca725fc8032762a83c6aab7fa45b10e650f59820dea5eda6f7849ab23fc3af54dcad46a33072469a809ae7303bc11a546462e2a2b5359fdd07e98008bb53ef919878e3a328ff35fa1775b63d4333abd56009682b3e4fbbf3334fac429211f1495d36ccd09899b4acc8164f370f2d48cb0e136b376867834bb87af23abfcbe70ab09dae708be82b100a96ea22cd589bbf32892ce24c7044fc37f0a0ed576bdb6f979fd88795cd7e63948f10114b199151249a202dee2bbd64444cec17dd4a1051a482373ae578d100d216590995f607b459f5dd6c0eb8d0c34f2891971b02bcbf3d6140f5f93cb66c9c1126f5607796012b83e85d56f697c0158fb1baea09927f88c32cb9436967b30ffd99f30d958c83ff0bb3102760f2bed3f3f97f868f2ab2922cfce4a1a2282fe0d712a21da903382b6b01104d2046fcd09e05bc1bc4a507e6c92b7074652fd59c147b4636965146d83220ea056e258c7bd2a6509913aadcaefc1f71b849f88fa4c35f00762ebb558c5ea5019f0fa0ddafb270daa5a1845c6b9b31e44d8fb08f9bafd2f3ba9f401b4ffb86db51cfd1b269351c9aeea20ea75cc7a8e538c0964aa17e2b55c2016b6fa71abbeae07f4f67dfe00f5fb2447bcd6a6910dcb89508a22866d69fa40f9c4e3253de4c2b68aed454f84060f52c69ec3e25421c09a1dc083cafd0539b5586f2e05406a3aa2b5e0cb8ecd98a84e07d7c2e696354af2dc72e2864932923dd18eff23c6827bacd90e449c646be089103b91b2b0be63826bb81b8cd1d07ae4c17bd2268218f2a3c0ae70ba588dd775b1d0e5cc8fb1c9aef4e764552f235eecd3756ea846c159c1c4dcdb46e57ae42c86d1cb838fa2312671662f727524babaaf9fad1461dfe16a5f0f0143f769ec326839802d201d673e6aa207796e2ac9cbff5e8be4e3de719ec6cb8781cb88e47a930d893329fafdb86cae9281f7360cd99786fb1c5f2e734f3b3ca9a4ec0bd67b44bc8a673eb5483952c187e2f181e8dfa1089e1d5a178433be1c11c1aa0966a8b194debe0c36a345679b86a3e1a0eb890eb9b756b088f8d4e9e14f8dd9d28bf77c51e92b9db9c70298ff29bc8fd24a41531a2174e9751806c910b7b157b7173332ebd712a764e9f8bcd62faa3cfdcb410465daef898199e08e90ba9496539096b0b541e625d1acce1a8a7f9319be8540e5c48914525521232b06306f70cdc3e814dc019173eb07f04cf5ccb4d626544ce4b6d276c4822840526ea55f1a6d8dad55d8b26ce2bbea03fd5d0c827e19447c65eaf0303e34ef6bae27bbf7d53fd7042c6dbb1eabfb24c49c209ccf462ef2598f0090bb31da41d011345bbce700d737775276bd136ab312d83588df94e36ec2309d7264b748b642472dccaef09bdc011577c2413baee08f4cb7c70ef0e5a35aaa6694972bc14390509e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0x1000}, {&(0x7f00007fe000)="fbf239d16ac743059ae473dccea6c6125cbaa15be21d3a4aec4a89719786a8992a5df17b72db86932804cb501178c1902a923c33fd7ce81b58cf9977afd06c02614f758e9fa844b5df2b63608048e4a4c19f589a2a1fb00f8bf8bb3f3d71fd1890c654b68b7a3f4e1090d610569de01745fb140e159df621df6ba0535bcf6eeef48968ddaca8b46a21587450991b26757046d1e01bfa16490399de2f3479c1f52495c1f1d2ecb5ace1f515309aeb58ef31c46d", 0xb3}, {&(0x7f0000610000-0xf)="ce1de0feea03ee10cc8863a58ab62a", 0xf}, {&(0x7f0000401000)="", 0x0}], 0x7, 0x0, 0x0, 0x40}, {&(0x7f0000613000)=@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000d6b000-0x20)=[{&(0x7f0000c93000-0x40)="1e566e2fc6e3968600c68dfe09211143dd205b70aad77646222d023c38614f49fabc4789e402eabecea807ecc29e433845380cc8955c0e6cce2ba2383748aa83", 0x40}, {&(0x7f000054d000)="82d4cd3aa81d2ef4a6cee53a1e7bf0a06d68219232e4ff4fe082b7a906edc07aab74fa699fdc78cfd02657223b5cb1c64ff4484b9ffccdb8fad3acd312bd23ebedd1653e2aa76f34b7a3ff48c549952d46ac6b72c474632b3a119699a78561969f6e56daa4af4d23ab630e297e871227c1", 0x71}], 0x2, &(0x7f0000b29000)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0x2, 0x1, 0x800, 0x6, 0x1, 0x0, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x6, 0xa3a, 0x0}}], 0x60, 0x44}, {&(0x7f00009eb000)=@in6={0xa, 0x1, 0x58541fa0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000ccc000)=[], 0x0, &(0x7f00004aa000)=[@init={0x18, 0x84, 0x0, {0xaf0, 0xcc, 0x10000, 0xfffffffffffffffa}}, @init={0x18, 0x84, 0x0, {0x80, 0x4, 0x400, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x6, 0x66, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x1, 0x202, 0x1, 0x2, 0x0, 0xf0f, 0x10000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x101, 0x200, 0x5, 0x37a43e1d, 0x3, 0x9, 0x0, r3}}], 0xf0, 0x20000000}, {&(0x7f000083e000-0x1c)=@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000d04000)="583935861c46222ab1", 0x9}], 0x1, &(0x7f0000fa1000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x20a, 0x800, 0x9446, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x800c, 0x5, 0xed74, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x8009, 0x80000000, 0x1, 0xfffffffffffffffd, 0x8001, 0x2, r3}}], 0x90, 0x4000}], 0x4, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) r5 = accept$inet6(r0, &(0x7f0000625000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d81000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f000012c000-0x108)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x514, 0xc96, 0x3, 0x5, 0x7, 0x5, 0x2a6, 0x1, 0x0, 0x8, 0x5, 0x40, 0x8e9, 0x4]}, &(0x7f0000590000-0x4)=0x108) 2018/01/08 00:37:44 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x100, &(0x7f000071a000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000e4000)={0x7, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0x8f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7bd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) 2018/01/08 00:37:44 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000006000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000017000-0x4)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x2, 0xb896, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x800, 0x20, 0x3, 0x0}, &(0x7f0000017000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000010000-0x8c)={r1, @in={{0x2, 0x3, @rand_addr=0xb5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/08 00:37:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000603000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x28)=[{0x8, 0x3}, {0x4, 0x3}, {0x4, 0x0}, {0x3, 0x10001}, {0x8, 0x5}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000049d000-0x20)="1f0000000906ffde0000f40110000000060000090001800600000000000029", 0x1f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006e5000)={0x0, 0x51, "b747dc790307cd1ffeffe3fbf477581a8d330db775f9270a2f4a2237db32a12e387fd9e4b4e5d2408b49d8acc45cd4a5248838244223b009bc0b5dd3e34ca311e8654d1e996495eaefb176b8f58f72208c"}, &(0x7f0000d1f000-0x4)=0x59) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000b95000)=r2, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/08 00:37:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = accept$inet6(r0, &(0x7f0000bef000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005b7000)=0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000056d000-0x4)=0x8, 0x3) accept4$inet6(r1, 0x0, &(0x7f0000812000)=0x0, 0x80000) sendto$inet6(r0, &(0x7f0000179000)="97", 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x0, 0x5, 0x5, &(0x7f0000019000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f000083b000-0x4)=0x7ff) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f000094d000-0x1000)="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", 0x671}, {&(0x7f00004aa000)="13b421f59b2240fb3bb6555a926a0fb732f044f780da9a9439482c728a6b69a331b8d2f980d74774e15b5f519f4f4d42682217934fa838efb56b3aeb9611e4b62291bbf8b10187ad96d48bb9768588180d12b1cd9052a4892a13ecfe7fde36c6bbf3d15422790461cb33f62aed8997500e910a67df4d9e6cf651ba510e63b7e0c05bf9098e73e71b6eaf5f704bf84f3ed28c33b26222fd675cc1a773d878", 0x9e}, {&(0x7f00000ee000)="e9ac4262ba0887cd597837dc31a8bbd331a757", 0x13}], 0x3, &(0x7f0000b7c000-0x268)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xa8, 0x117, 0x2, 0x94, "7a171216cafc2c9d67fb534d441ec38c36760f775a9f4563c3f6011826ebda2f460e5f07d742b487e8ddea7893d514f4523f6661549368097f9fa4fce0ec26611271232bdd1e10166847f98db0b9a86c711621025e29a03a8fec076a01144ae7e638fc81451ae4992389df1285bc0f643d2348bc8a17b7bc81d2b82139902926f8403e0acaf55cd5c108f05d810e9df29af55b02"}, @iv={0x78, 0x117, 0x2, 0x60, "93b545751879106803095f00733ab3a2b209788a6be428efab6b1f8fd034003c6765569f0821e68194532900f9cd671eccdc0f3cce3b1e44b2501a4207bc00f14679c741759d849ffeacf7b0a59cadc882a9d4f03fc012af15a53715050e1d38"}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x198, 0x804}, 0x24004854) 2018/01/08 00:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) connect$bt_rfcomm(r0, &(0x7f00004e2000-0x9)={0x1f, {0x1, 0x8, 0x1, 0x3, 0x49, 0x3}, 0x9}, 0x9) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fe8000-0x4)=0x20, 0x4) read(r0, &(0x7f0000c81000-0x5b)=""/88, 0x1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/08 00:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x10000800000010d, 0x2, &(0x7f0000001000-0x8)="fffffff4ffffffff", 0x8) [ 202.947500] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 203.002135] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 203.029009] [ 203.030807] ============================= [ 203.034984] WARNING: suspicious RCU usage [ 203.039174] 4.15.0-rc5+ #177 Not tainted [ 203.043268] ----------------------------- [ 203.047453] net/ipv6/ip6_fib.c:1702 suspicious rcu_dereference_protected() usage! [ 203.055116] [ 203.055116] other info that might help us debug this: [ 203.055116] [ 203.063299] [ 203.063299] rcu_scheduler_active = 2, debug_locks = 1 [ 203.070030] 4 locks held by syz-executor4/23572: [ 203.074809] #0: (rtnl_mutex){+.+.}, at: [<00000000438b7814>] rtnl_lock+0x17/0x20 [ 203.082564] #1: (&(&net->ipv6.fib6_gc_lock)->rlock){+.-.}, at: [<000000001aeebfbb>] fib6_run_gc+0x2b7/0x3c0 [ 203.092678] #2: (rcu_read_lock){....}, at: [<00000000edbb143d>] __fib6_clean_all+0x0/0x3a0 [ 203.101325] #3: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<00000000b0df596b>] __fib6_clean_all+0x1d0/0x3a0 [ 203.110986] [ 203.110986] stack backtrace: [ 203.115516] CPU: 1 PID: 23572 Comm: syz-executor4 Not tainted 4.15.0-rc5+ #177 [ 203.122868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.132198] Call Trace: [ 203.134769] dump_stack+0x194/0x257 [ 203.138372] ? arch_local_irq_restore+0x53/0x53 [ 203.143039] lockdep_rcu_suspicious+0x123/0x170 [ 203.147705] fib6_del+0xcaa/0x11b0 [ 203.151215] ? __lock_acquire+0x664/0x3e00 [ 203.155425] ? __lock_acquire+0x664/0x3e00 [ 203.159632] ? fib6_locate+0x130/0x130 [ 203.163492] ? print_irqtrace_events+0x270/0x270 [ 203.168238] ? rt6_remove_exception_rt+0x3c0/0x3c0 [ 203.173140] ? fib6_walker_link+0x180/0x210 [ 203.177433] ? lock_downgrade+0x980/0x980 [ 203.181550] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 203.186724] fib6_clean_node+0x3aa/0x4f0 [ 203.190758] ? fib6_del+0x11b0/0x11b0 [ 203.194537] ? fib6_walker_link+0x180/0x210 [ 203.198844] fib6_walk_continue+0x46c/0x8a0 [ 203.203146] ? call_fib6_entry_notifiers+0x210/0x210 [ 203.208218] fib6_walk+0x91/0xf0 [ 203.211555] fib6_clean_tree+0x1e6/0x340 [ 203.215587] ? fib6_walk+0xf0/0xf0 [ 203.219101] ? fib6_del+0x11b0/0x11b0 [ 203.222878] ? call_fib6_entry_notifiers+0x210/0x210 [ 203.227973] __fib6_clean_all+0x1f4/0x3a0 [ 203.232096] ? call_fib6_entry_notifiers+0x210/0x210 [ 203.237175] ? fib6_repair_tree+0xf10/0xf10 [ 203.241473] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 203.246556] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.251551] ? fib6_run_gc+0x2b7/0x3c0 [ 203.255419] fib6_run_gc+0x16b/0x3c0 [ 203.259119] ? fib6_clean_all+0x30/0x30 [ 203.263079] ndisc_netdev_event+0x3c2/0x4a0 [ 203.267373] ? ndisc_send_unsol_na+0x3f0/0x3f0 [ 203.271931] ? netconsole_netdev_event+0x219/0x2b0 [ 203.276835] ? tipc_l2_device_event+0x162/0x350 [ 203.281481] notifier_call_chain+0x136/0x2c0 [ 203.285873] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 203.291311] ? rtnl_is_locked+0x54/0xb0 [ 203.295257] ? rtnl_kfree_skbs+0x70/0x70 [ 203.299298] raw_notifier_call_chain+0x2d/0x40 [ 203.303852] call_netdevice_notifiers_info+0x32/0x70 [ 203.308931] dev_close_many+0x3fb/0x850 [ 203.312893] ? free_obj_work+0x690/0x690 [ 203.316928] ? rps_trigger_softirq+0x210/0x210 [ 203.321484] ? print_irqtrace_events+0x270/0x270 [ 203.326216] ? __wake_up_common_lock+0x1c2/0x310 [ 203.330951] ? lock_downgrade+0x980/0x980 [ 203.335084] ? rtnl_is_locked+0x54/0xb0 [ 203.339042] ? mark_held_locks+0xaf/0x100 [ 203.343172] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 203.348248] rollback_registered_many+0x4d5/0xe20 [ 203.353068] ? dev_xdp_uninstall+0x310/0x310 [ 203.357448] ? lock_downgrade+0x980/0x980 [ 203.361578] ? alloc_skb_with_frags+0x750/0x750 [ 203.366224] ? __wake_up_common+0x780/0x780 [ 203.370525] ? netlink_trim+0x244/0x300 [ 203.374483] ? netlink_broadcast_filtered+0x6ed/0x1360 [ 203.379742] ? memcpy+0x45/0x50 [ 203.382998] rollback_registered+0x1be/0x3c0 [ 203.387390] ? rollback_registered_many+0xe20/0xe20 [ 203.392382] ? inet6_netconf_fill_devconf+0x357/0x6c0 [ 203.397547] ? ipv6_dev_get_saddr+0xa00/0xa00 [ 203.402023] ? rtnl_is_locked+0x54/0xb0 [ 203.405978] unregister_netdevice_queue+0x2e3/0x5f0 [ 203.410968] ? __local_bh_enable_ip+0x121/0x230 [ 203.415616] ? rollback_registered+0x3c0/0x3c0 [ 203.420171] ? nlmsg_notify+0xab/0x150 [ 203.424042] ? rtnl_notify+0xbb/0xe0 [ 203.427736] ? inet6_netconf_notify_devconf+0x106/0x1a0 [ 203.433074] mif6_delete+0x50d/0x620 [ 203.436759] ? ip6mr_new_table+0x640/0x640 [ 203.440973] ip6_mroute_setsockopt+0xfef/0x35b0 [ 203.445615] ? plist_add+0x5cb/0x760 [ 203.449307] ? mroute6_socket+0x3a0/0x3a0 [ 203.453437] ? print_irqtrace_events+0x270/0x270 [ 203.458162] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 203.464026] ? print_irqtrace_events+0x270/0x270 [ 203.468764] ? futex_wait_setup+0x14a/0x3d0 [ 203.473059] ? check_noncircular+0x20/0x20 [ 203.477263] ? __might_sleep+0x95/0x190 [ 203.481209] ? _cond_resched+0x14/0x30 [ 203.485079] ? futex_wait_queue_me+0x527/0x7e0 [ 203.489634] ? __lock_acquire+0x664/0x3e00 [ 203.493842] ? __lock_acquire+0x664/0x3e00 [ 203.498047] ? find_held_lock+0x35/0x1d0 [ 203.502090] ? __might_fault+0x110/0x1d0 [ 203.506119] ? lock_downgrade+0x980/0x980 [ 203.510239] ? lock_release+0xa40/0xa40 [ 203.514187] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 203.520042] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 203.525114] ? futex_wait+0x6a9/0x9a0 [ 203.528894] ? __might_sleep+0x95/0x190 [ 203.532847] do_ipv6_setsockopt.isra.9+0x2f0/0x39a0 [ 203.537834] ? hash_futex+0x15/0x210 [ 203.541522] ? ipv6_update_options+0x330/0x330 [ 203.546070] ? lock_downgrade+0x980/0x980 [ 203.550184] ? check_noncircular+0x20/0x20 [ 203.554393] ? get_futex_key+0x1d50/0x1d50 [ 203.558607] ? find_held_lock+0x35/0x1d0 [ 203.562644] ? avc_has_perm+0x35e/0x680 [ 203.566596] ? lock_downgrade+0x980/0x980 [ 203.570721] ? lock_release+0xa40/0xa40 [ 203.574667] ? lock_downgrade+0x980/0x980 [ 203.578791] ? lock_release+0xa40/0xa40 [ 203.582736] ? __lock_is_held+0xb6/0x140 [ 203.586777] ? avc_has_perm+0x43e/0x680 [ 203.590728] ? avc_has_perm_noaudit+0x520/0x520 [ 203.595373] ? iterate_fd+0x3f0/0x3f0 [ 203.599158] ? sockfd_lookup_light+0x104/0x150 [ 203.603712] ? sock_has_perm+0x2a4/0x420 [ 203.607744] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 203.613077] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 203.618759] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 203.624017] ipv6_setsockopt+0xd7/0x150 [ 203.627968] ? ipv6_setsockopt+0xd7/0x150 [ 203.632087] rawv6_setsockopt+0x4a/0xf0 [ 203.636041] sock_common_setsockopt+0x95/0xd0 [ 203.640510] SyS_setsockopt+0x189/0x360 [ 203.644456] ? SyS_recv+0x40/0x40 [ 203.647878] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 203.652697] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.657685] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 203.662419] entry_SYSCALL_64_fastpath+0x23/0x9a [ 203.667142] RIP: 0033:0x452ac9 [ 203.670300] RSP: 002b:00007fe43264fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 203.677978] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 203.685216] RDX: 00000000000000cb RSI: 0000000000000029 RDI: 0000000000000016 [ 203.692458] RBP: 00000000000003a3 R08: 0000000000000004 R09: 0000000000000000 [ 203.699695] R10: 0000000020d61000 R11: 0000000000000212 R12: 00000000006f37e8 [ 203.706934] R13: 00000000ffffffff R14: 00007fe4326506d4 R15: 0000000000000005 [ 203.714254] [ 203.715915] ============================= [ 203.720081] WARNING: suspicious RCU usage [ 203.724232] 4.15.0-rc5+ #177 Not tainted [ 203.728298] ----------------------------- [ 203.732446] net/ipv6/ip6_fib.c:1729 suspicious rcu_dereference_protected() usage! [ 203.740067] [ 203.740067] other info that might help us debug this: [ 203.740067] [ 203.748228] [ 203.748228] rcu_scheduler_active = 2, debug_locks = 1 [ 203.754907] 4 locks held by syz-executor4/23572: [ 203.759660] #0: (rtnl_mutex){+.+.}, at: [<00000000438b7814>] rtnl_lock+0x17/0x20 [ 203.767393] #1: (&(&net->ipv6.fib6_gc_lock)->rlock){+.-.}, at: [<000000001aeebfbb>] fib6_run_gc+0x2b7/0x3c0 [ 203.777474] #2: (rcu_read_lock){....}, at: [<00000000edbb143d>] __fib6_clean_all+0x0/0x3a0 [ 203.786073] #3: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<00000000b0df596b>] __fib6_clean_all+0x1d0/0x3a0 [ 203.795731] [ 203.795731] stack backtrace: [ 203.800231] CPU: 1 PID: 23572 Comm: syz-executor4 Not tainted 4.15.0-rc5+ #177 [ 203.807557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.816879] Call Trace: [ 203.819443] dump_stack+0x194/0x257 [ 203.823048] ? arch_local_irq_restore+0x53/0x53 [ 203.827696] lockdep_rcu_suspicious+0x123/0x170 [ 203.832335] fib6_del+0x425/0x11b0 [ 203.835844] ? __lock_acquire+0x664/0x3e00 [ 203.840056] ? fib6_locate+0x130/0x130 [ 203.843908] ? print_irqtrace_events+0x270/0x270 [ 203.848635] ? rt6_remove_exception_rt+0x3c0/0x3c0 [ 203.853544] ? fib6_walker_link+0x180/0x210 [ 203.857833] ? lock_downgrade+0x980/0x980 [ 203.861958] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 203.867127] fib6_clean_node+0x3aa/0x4f0 [ 203.871161] ? fib6_del+0x11b0/0x11b0 [ 203.874938] ? fib6_walker_link+0x180/0x210 [ 203.879236] fib6_walk_continue+0x46c/0x8a0 [ 203.883532] ? call_fib6_entry_notifiers+0x210/0x210 [ 203.888617] fib6_walk+0x91/0xf0 [ 203.891952] fib6_clean_tree+0x1e6/0x340 [ 203.895985] ? fib6_walk+0xf0/0xf0 [ 203.899497] ? fib6_del+0x11b0/0x11b0 [ 203.903272] ? call_fib6_entry_notifiers+0x210/0x210 [ 203.908353] __fib6_clean_all+0x1f4/0x3a0 [ 203.912473] ? call_fib6_entry_notifiers+0x210/0x210 [ 203.917545] ? fib6_repair_tree+0xf10/0xf10 [ 203.921836] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 203.926913] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.931900] ? fib6_run_gc+0x2b7/0x3c0 [ 203.935762] fib6_run_gc+0x16b/0x3c0 [ 203.939455] ? fib6_clean_all+0x30/0x30 [ 203.943413] ndisc_netdev_event+0x3c2/0x4a0 [ 203.947704] ? ndisc_send_unsol_na+0x3f0/0x3f0 [ 203.952262] ? netconsole_netdev_event+0x219/0x2b0 [ 203.957162] ? tipc_l2_device_event+0x162/0x350 [ 203.961807] notifier_call_chain+0x136/0x2c0 [ 203.966191] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 203.971618] ? rtnl_is_locked+0x54/0xb0 [ 203.975560] ? rtnl_kfree_skbs+0x70/0x70 [ 203.979592] raw_notifier_call_chain+0x2d/0x40 [ 203.984145] call_netdevice_notifiers_info+0x32/0x70 [ 203.989217] dev_close_many+0x3fb/0x850 [ 203.993169] ? free_obj_work+0x690/0x690 [ 203.997203] ? rps_trigger_softirq+0x210/0x210 [ 204.001756] ? print_irqtrace_events+0x270/0x270 [ 204.006491] ? __wake_up_common_lock+0x1c2/0x310 [ 204.011222] ? lock_downgrade+0x980/0x980 [ 204.015344] ? rtnl_is_locked+0x54/0xb0 [ 204.019289] ? mark_held_locks+0xaf/0x100 [ 204.023412] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 204.028493] rollback_registered_many+0x4d5/0xe20 [ 204.033309] ? dev_xdp_uninstall+0x310/0x310 [ 204.037684] ? lock_downgrade+0x980/0x980 [ 204.041799] ? alloc_skb_with_frags+0x750/0x750 [ 204.046437] ? __wake_up_common+0x780/0x780 [ 204.050739] ? netlink_trim+0x244/0x300 [ 204.054696] ? netlink_broadcast_filtered+0x6ed/0x1360 [ 204.059938] ? memcpy+0x45/0x50 [ 204.063192] rollback_registered+0x1be/0x3c0 [ 204.067574] ? rollback_registered_many+0xe20/0xe20 [ 204.072560] ? inet6_netconf_fill_devconf+0x357/0x6c0 [ 204.077720] ? ipv6_dev_get_saddr+0xa00/0xa00 [ 204.082185] ? rtnl_is_locked+0x54/0xb0 [ 204.086144] unregister_netdevice_queue+0x2e3/0x5f0 [ 204.091130] ? __local_bh_enable_ip+0x121/0x230 [ 204.095769] ? rollback_registered+0x3c0/0x3c0 [ 204.100331] ? nlmsg_notify+0xab/0x150 [ 204.104190] ? rtnl_notify+0xbb/0xe0 [ 204.107874] ? inet6_netconf_notify_devconf+0x106/0x1a0 [ 204.113213] mif6_delete+0x50d/0x620 [ 204.116897] ? ip6mr_new_table+0x640/0x640 [ 204.121116] ip6_mroute_setsockopt+0xfef/0x35b0 [ 204.125768] ? plist_add+0x5cb/0x760 [ 204.129461] ? mroute6_socket+0x3a0/0x3a0 [ 204.133590] ? print_irqtrace_events+0x270/0x270 [ 204.138326] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 204.144192] ? print_irqtrace_events+0x270/0x270 [ 204.148922] ? futex_wait_setup+0x14a/0x3d0 [ 204.153219] ? check_noncircular+0x20/0x20 [ 204.157419] ? __might_sleep+0x95/0x190 [ 204.161363] ? _cond_resched+0x14/0x30 [ 204.165217] ? futex_wait_queue_me+0x527/0x7e0 [ 204.169769] ? __lock_acquire+0x664/0x3e00 [ 204.173976] ? __lock_acquire+0x664/0x3e00 [ 204.178182] ? find_held_lock+0x35/0x1d0 [ 204.182218] ? __might_fault+0x110/0x1d0 [ 204.186248] ? lock_downgrade+0x980/0x980 [ 204.190373] ? lock_release+0xa40/0xa40 [ 204.194315] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 204.200173] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 204.205246] ? futex_wait+0x6a9/0x9a0 [ 204.209028] ? __might_sleep+0x95/0x190 [ 204.212986] do_ipv6_setsockopt.isra.9+0x2f0/0x39a0 [ 204.217968] ? hash_futex+0x15/0x210 [ 204.221654] ? ipv6_update_options+0x330/0x330 [ 204.226204] ? lock_downgrade+0x980/0x980 [ 204.230319] ? check_noncircular+0x20/0x20 [ 204.234524] ? get_futex_key+0x1d50/0x1d50 [ 204.238738] ? find_held_lock+0x35/0x1d0 [ 204.242775] ? avc_has_perm+0x35e/0x680 [ 204.246724] ? lock_downgrade+0x980/0x980 [ 204.250842] ? lock_release+0xa40/0xa40 [ 204.254782] ? lock_downgrade+0x980/0x980 [ 204.258900] ? lock_release+0xa40/0xa40 [ 204.262845] ? __lock_is_held+0xb6/0x140 [ 204.266878] ? avc_has_perm+0x43e/0x680 [ 204.270824] ? avc_has_perm_noaudit+0x520/0x520 [ 204.275470] ? iterate_fd+0x3f0/0x3f0 [ 204.279255] ? sockfd_lookup_light+0x104/0x150 [ 204.283816] ? sock_has_perm+0x2a4/0x420 [ 204.287854] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 204.293188] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 204.298867] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 204.304119] ipv6_setsockopt+0xd7/0x150 [ 204.308061] ? ipv6_setsockopt+0xd7/0x150 [ 204.312180] rawv6_setsockopt+0x4a/0xf0 [ 204.316126] sock_common_setsockopt+0x95/0xd0 [ 204.320601] SyS_setsockopt+0x189/0x360 [ 204.324547] ? SyS_recv+0x40/0x40 [ 204.327978] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 204.332792] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.337786] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 204.342527] entry_SYSCALL_64_fastpath+0x23/0x9a [ 204.347248] RIP: 0033:0x452ac9 [ 204.350408] RSP: 002b:00007fe43264fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 204.358082] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 204.365318] RDX: 00000000000000cb RSI: 0000000000000029 RDI: 0000000000000016 [ 204.372556] RBP: 00000000000003a3 R08: 0000000000000004 R09: 0000000000000000 [ 204.379804] R10: 0000000020d61000 R11: 0000000000000212 R12: 00000000006f37e8 [ 204.387047] R13: 00000000ffffffff R14: 00007fe4326506d4 R15: 0000000000000005 [ 204.394373] [ 204.396028] ============================= [ 204.400181] WARNING: suspicious RCU usage [ 204.404332] 4.15.0-rc5+ #177 Not tainted [ 204.408385] ----------------------------- [ 204.412534] net/ipv6/ip6_fib.c:1639 suspicious rcu_dereference_protected() usage! [ 204.420173] [ 204.420173] other info that might help us debug this: [ 204.420173] [ 204.428325] [ 204.428325] rcu_scheduler_active = 2, debug_locks = 1 [ 204.434994] 4 locks held by syz-executor4/23572: [ 204.439765] #0: (rtnl_mutex){+.+.}, at: [<00000000438b7814>] rtnl_lock+0x17/0x20 [ 204.447523] #1: (&(&net->ipv6.fib6_gc_lock)->rlock){+.-.}, at: [<000000001aeebfbb>] fib6_run_gc+0x2b7/0x3c0 [ 204.457598] #2: (rcu_read_lock){....}, at: [<00000000edbb143d>] __fib6_clean_all+0x0/0x3a0 [ 204.466199] #3: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<00000000b0df596b>] __fib6_clean_all+0x1d0/0x3a0 [ 204.475843] [ 204.475843] stack backtrace: [ 204.480346] CPU: 1 PID: 23572 Comm: syz-executor4 Not tainted 4.15.0-rc5+ #177 [ 204.487677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.497004] Call Trace: [ 204.499571] dump_stack+0x194/0x257 [ 204.503177] ? arch_local_irq_restore+0x53/0x53 [ 204.507825] lockdep_rcu_suspicious+0x123/0x170 [ 204.512466] fib6_del+0xd18/0x11b0 [ 204.515974] ? __lock_acquire+0x664/0x3e00 [ 204.520186] ? fib6_locate+0x130/0x130 [ 204.524045] ? print_irqtrace_events+0x270/0x270 [ 204.528772] ? rt6_remove_exception_rt+0x3c0/0x3c0 [ 204.533674] ? fib6_walker_link+0x180/0x210 [ 204.537963] ? lock_downgrade+0x980/0x980 [ 204.542082] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 204.547251] fib6_clean_node+0x3aa/0x4f0 [ 204.551291] ? fib6_del+0x11b0/0x11b0 [ 204.555062] ? fib6_walker_link+0x180/0x210 [ 204.559355] fib6_walk_continue+0x46c/0x8a0 [ 204.563649] ? call_fib6_entry_notifiers+0x210/0x210 [ 204.568735] fib6_walk+0x91/0xf0 [ 204.572077] fib6_clean_tree+0x1e6/0x340 [ 204.576113] ? fib6_walk+0xf0/0xf0 [ 204.579630] ? fib6_del+0x11b0/0x11b0 [ 204.583397] ? call_fib6_entry_notifiers+0x210/0x210 [ 204.588477] __fib6_clean_all+0x1f4/0x3a0 [ 204.592599] ? call_fib6_entry_notifiers+0x210/0x210 [ 204.597671] ? fib6_repair_tree+0xf10/0xf10 [ 204.601958] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 204.607033] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.612028] ? fib6_run_gc+0x2b7/0x3c0 [ 204.615890] fib6_run_gc+0x16b/0x3c0 [ 204.619578] ? fib6_clean_all+0x30/0x30 [ 204.623531] ndisc_netdev_event+0x3c2/0x4a0 [ 204.627821] ? ndisc_send_unsol_na+0x3f0/0x3f0 [ 204.632385] ? netconsole_netdev_event+0x219/0x2b0 [ 204.637283] ? tipc_l2_device_event+0x162/0x350 [ 204.641925] notifier_call_chain+0x136/0x2c0 [ 204.646306] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 204.651734] ? rtnl_is_locked+0x54/0xb0 [ 204.655695] ? rtnl_kfree_skbs+0x70/0x70 [ 204.659727] raw_notifier_call_chain+0x2d/0x40 [ 204.664284] call_netdevice_notifiers_info+0x32/0x70 [ 204.669355] dev_close_many+0x3fb/0x850 [ 204.673299] ? free_obj_work+0x690/0x690 [ 204.677334] ? rps_trigger_softirq+0x210/0x210 [ 204.681887] ? print_irqtrace_events+0x270/0x270 [ 204.686617] ? __wake_up_common_lock+0x1c2/0x310 [ 204.691347] ? lock_downgrade+0x980/0x980 [ 204.695470] ? rtnl_is_locked+0x54/0xb0 [ 204.699415] ? mark_held_locks+0xaf/0x100 [ 204.703531] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 204.708607] rollback_registered_many+0x4d5/0xe20 [ 204.713423] ? dev_xdp_uninstall+0x310/0x310 [ 204.717803] ? lock_downgrade+0x980/0x980 [ 204.721926] ? alloc_skb_with_frags+0x750/0x750 [ 204.726569] ? __wake_up_common+0x780/0x780 [ 204.730865] ? netlink_trim+0x244/0x300 [ 204.734829] ? netlink_broadcast_filtered+0x6ed/0x1360 [ 204.740074] ? memcpy+0x45/0x50 [ 204.743343] rollback_registered+0x1be/0x3c0 [ 204.747720] ? rollback_registered_many+0xe20/0xe20 [ 204.752705] ? inet6_netconf_fill_devconf+0x357/0x6c0 [ 204.757867] ? ipv6_dev_get_saddr+0xa00/0xa00 [ 204.762334] ? rtnl_is_locked+0x54/0xb0 [ 204.766286] unregister_netdevice_queue+0x2e3/0x5f0 [ 204.771269] ? __local_bh_enable_ip+0x121/0x230 [ 204.775910] ? rollback_registered+0x3c0/0x3c0 [ 204.780461] ? nlmsg_notify+0xab/0x150 [ 204.784320] ? rtnl_notify+0xbb/0xe0 [ 204.788012] ? inet6_netconf_notify_devconf+0x106/0x1a0 [ 204.793353] mif6_delete+0x50d/0x620 [ 204.797039] ? ip6mr_new_table+0x640/0x640 [ 204.801256] ip6_mroute_setsockopt+0xfef/0x35b0 [ 204.805900] ? plist_add+0x5cb/0x760 [ 204.809592] ? mroute6_socket+0x3a0/0x3a0 [ 204.813719] ? print_irqtrace_events+0x270/0x270 [ 204.818457] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 204.824320] ? print_irqtrace_events+0x270/0x270 [ 204.829044] ? futex_wait_setup+0x14a/0x3d0 [ 204.833342] ? check_noncircular+0x20/0x20 [ 204.837548] ? __might_sleep+0x95/0x190 [ 204.841492] ? _cond_resched+0x14/0x30 [ 204.845349] ? futex_wait_queue_me+0x527/0x7e0 [ 204.849901] ? __lock_acquire+0x664/0x3e00 [ 204.854112] ? __lock_acquire+0x664/0x3e00 [ 204.858316] ? find_held_lock+0x35/0x1d0 [ 204.862353] ? __might_fault+0x110/0x1d0 [ 204.866383] ? lock_downgrade+0x980/0x980 [ 204.870502] ? lock_release+0xa40/0xa40 [ 204.874445] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 204.880295] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 204.885366] ? futex_wait+0x6a9/0x9a0 [ 204.889139] ? __might_sleep+0x95/0x190 [ 204.893091] do_ipv6_setsockopt.isra.9+0x2f0/0x39a0 [ 204.898073] ? hash_futex+0x15/0x210 [ 204.901765] ? ipv6_update_options+0x330/0x330 [ 204.906316] ? lock_downgrade+0x980/0x980 [ 204.910458] ? check_noncircular+0x20/0x20 [ 204.914661] ? get_futex_key+0x1d50/0x1d50 [ 204.918875] ? find_held_lock+0x35/0x1d0 [ 204.922917] ? avc_has_perm+0x35e/0x680 [ 204.926861] ? lock_downgrade+0x980/0x980 [ 204.930987] ? lock_release+0xa40/0xa40 [ 204.934933] ? lock_downgrade+0x980/0x980 [ 204.939058] ? lock_release+0xa40/0xa40 [ 204.943005] ? __lock_is_held+0xb6/0x140 [ 204.947055] ? avc_has_perm+0x43e/0x680 [ 204.951011] ? avc_has_perm_noaudit+0x520/0x520 [ 204.955668] ? iterate_fd+0x3f0/0x3f0 [ 204.959459] ? sockfd_lookup_light+0x104/0x150 [ 204.964024] ? sock_has_perm+0x2a4/0x420 [ 204.968066] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 204.973400] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 204.979084] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 204.984339] ipv6_setsockopt+0xd7/0x150 [ 204.988280] ? ipv6_setsockopt+0xd7/0x150 [ 204.992400] rawv6_setsockopt+0x4a/0xf0 [ 204.996353] sock_common_setsockopt+0x95/0xd0 [ 205.000821] SyS_setsockopt+0x189/0x360 [ 205.004768] ? SyS_recv+0x40/0x40 [ 205.008192] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 205.013008] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 205.018001] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 205.022755] entry_SYSCALL_64_fastpath+0x23/0x9a [ 205.027480] RIP: 0033:0x452ac9 [ 205.030638] RSP: 002b:00007fe43264fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 205.038319] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 205.045559] RDX: 00000000000000cb RSI: 0000000000000029 RDI: 0000000000000016 [ 205.052798] RBP: 00000000000003a3 R08: 0000000000000004 R09: 0000000000000000 [ 205.060034] R10: 0000000020d61000 R11: 0000000000000212 R12: 00000000006f37e8 [ 205.067276] R13: 00000000ffffffff R14: 00007fe4326506d4 R15: 0000000000000005 [ 205.074665] [ 205.076343] ============================= [ 205.080504] WARNING: suspicious RCU usage [ 205.084673] 4.15.0-rc5+ #177 Not tainted [ 205.088760] ----------------------------- [ 205.092912] net/ipv6/ip6_fib.c:1676 suspicious rcu_dereference_protected() usage! [ 205.100546] [ 205.100546] other info that might help us debug this: [ 205.100546] [ 205.108701] [ 205.108701] rcu_scheduler_active = 2, debug_locks = 1 [ 205.115374] 5 locks held by syz-executor4/23572: [ 205.120128] #0: (rtnl_mutex){+.+.}, at: [<00000000438b7814>] rtnl_lock+0x17/0x20 [ 205.127887] #1: (&(&net->ipv6.fib6_gc_lock)->rlock){+.-.}, at: [<000000001aeebfbb>] fib6_run_gc+0x2b7/0x3c0 [ 205.137966] #2: (rcu_read_lock){....}, at: [<00000000edbb143d>] __fib6_clean_all+0x0/0x3a0 [ 205.146582] #3: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<00000000b0df596b>] __fib6_clean_all+0x1d0/0x3a0 [ 205.156234] #4: (&net->ipv6.fib6_walker_lock){++--}, at: [<00000000690563c5>] fib6_del+0x935/0x11b0 [ 205.165616] [ 205.165616] stack backtrace: [ 205.170121] CPU: 1 PID: 23572 Comm: syz-executor4 Not tainted 4.15.0-rc5+ #177 [ 205.177477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.186801] Call Trace: [ 205.189362] dump_stack+0x194/0x257 [ 205.192961] ? arch_local_irq_restore+0x53/0x53 [ 205.197611] lockdep_rcu_suspicious+0x123/0x170 [ 205.202339] fib6_del+0xeb3/0x11b0 [ 205.205861] ? fib6_locate+0x130/0x130 [ 205.209714] ? print_irqtrace_events+0x270/0x270 [ 205.214443] ? rt6_remove_exception_rt+0x3c0/0x3c0 [ 205.219342] ? fib6_walker_link+0x180/0x210 [ 205.223631] ? lock_downgrade+0x980/0x980 [ 205.227745] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 205.232913] fib6_clean_node+0x3aa/0x4f0 [ 205.236946] ? fib6_del+0x11b0/0x11b0 [ 205.240736] ? fib6_walker_link+0x180/0x210 [ 205.245033] fib6_walk_continue+0x46c/0x8a0 [ 205.249334] ? call_fib6_entry_notifiers+0x210/0x210 [ 205.254409] fib6_walk+0x91/0xf0 [ 205.257746] fib6_clean_tree+0x1e6/0x340 [ 205.261778] ? fib6_walk+0xf0/0xf0 [ 205.265297] ? fib6_del+0x11b0/0x11b0 [ 205.269084] ? call_fib6_entry_notifiers+0x210/0x210 [ 205.274165] __fib6_clean_all+0x1f4/0x3a0 [ 205.278289] ? call_fib6_entry_notifiers+0x210/0x210 [ 205.283363] ? fib6_repair_tree+0xf10/0xf10 [ 205.287661] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 205.292738] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 205.297727] ? fib6_run_gc+0x2b7/0x3c0 [ 205.301588] fib6_run_gc+0x16b/0x3c0 [ 205.305272] ? fib6_clean_all+0x30/0x30 [ 205.309227] ndisc_netdev_event+0x3c2/0x4a0 [ 205.313517] ? ndisc_send_unsol_na+0x3f0/0x3f0 [ 205.318073] ? netconsole_netdev_event+0x219/0x2b0 [ 205.322974] ? tipc_l2_device_event+0x162/0x350 [ 205.327616] notifier_call_chain+0x136/0x2c0 [ 205.331998] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 205.337439] ? rtnl_is_locked+0x54/0xb0 [ 205.341381] ? rtnl_kfree_skbs+0x70/0x70 [ 205.345416] raw_notifier_call_chain+0x2d/0x40 [ 205.349969] call_netdevice_notifiers_info+0x32/0x70 [ 205.355042] dev_close_many+0x3fb/0x850 [ 205.358987] ? free_obj_work+0x690/0x690 [ 205.363028] ? rps_trigger_softirq+0x210/0x210 [ 205.367582] ? print_irqtrace_events+0x270/0x270 [ 205.372314] ? __wake_up_common_lock+0x1c2/0x310 [ 205.377037] ? lock_downgrade+0x980/0x980 [ 205.381169] ? rtnl_is_locked+0x54/0xb0 [ 205.385112] ? mark_held_locks+0xaf/0x100 [ 205.389228] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 205.394307] rollback_registered_many+0x4d5/0xe20 [ 205.399122] ? dev_xdp_uninstall+0x310/0x310 [ 205.403502] ? lock_downgrade+0x980/0x980 [ 205.407620] ? alloc_skb_with_frags+0x750/0x750 [ 205.412258] ? __wake_up_common+0x780/0x780 [ 205.416554] ? netlink_trim+0x244/0x300 [ 205.420510] ? netlink_broadcast_filtered+0x6ed/0x1360 [ 205.425758] ? memcpy+0x45/0x50 [ 205.429019] rollback_registered+0x1be/0x3c0 [ 205.433399] ? rollback_registered_many+0xe20/0xe20 [ 205.438384] ? inet6_netconf_fill_devconf+0x357/0x6c0 [ 205.443544] ? ipv6_dev_get_saddr+0xa00/0xa00 [ 205.448011] ? rtnl_is_locked+0x54/0xb0 [ 205.451974] unregister_netdevice_queue+0x2e3/0x5f0 [ 205.456959] ? __local_bh_enable_ip+0x121/0x230 [ 205.461596] ? rollback_registered+0x3c0/0x3c0 [ 205.466149] ? nlmsg_notify+0xab/0x150 [ 205.470012] ? rtnl_notify+0xbb/0xe0 [ 205.473708] ? inet6_netconf_notify_devconf+0x106/0x1a0 [ 205.479042] mif6_delete+0x50d/0x620 [ 205.482726] ? ip6mr_new_table+0x640/0x640 [ 205.486951] ip6_mroute_setsockopt+0xfef/0x35b0 [ 205.491590] ? plist_add+0x5cb/0x760 [ 205.495281] ? mroute6_socket+0x3a0/0x3a0 [ 205.499409] ? print_irqtrace_events+0x270/0x270 [ 205.504138] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 205.509993] ? print_irqtrace_events+0x270/0x270 [ 205.514720] ? futex_wait_setup+0x14a/0x3d0 [ 205.519018] ? check_noncircular+0x20/0x20 [ 205.523225] ? __might_sleep+0x95/0x190 [ 205.527169] ? _cond_resched+0x14/0x30 [ 205.531027] ? futex_wait_queue_me+0x527/0x7e0 [ 205.535581] ? __lock_acquire+0x664/0x3e00 [ 205.539786] ? __lock_acquire+0x664/0x3e00 [ 205.543996] ? find_held_lock+0x35/0x1d0 [ 205.548046] ? __might_fault+0x110/0x1d0 [ 205.552076] ? lock_downgrade+0x980/0x980 [ 205.556198] ? lock_release+0xa40/0xa40 [ 205.560142] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 205.565994] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 205.571069] ? futex_wait+0x6a9/0x9a0 [ 205.574842] ? __might_sleep+0x95/0x190 [ 205.578795] do_ipv6_setsockopt.isra.9+0x2f0/0x39a0 [ 205.583784] ? hash_futex+0x15/0x210 [ 205.587473] ? ipv6_update_options+0x330/0x330 [ 205.592025] ? lock_downgrade+0x980/0x980 [ 205.596147] ? check_noncircular+0x20/0x20 [ 205.600351] ? get_futex_key+0x1d50/0x1d50 [ 205.604566] ? find_held_lock+0x35/0x1d0 [ 205.608610] ? avc_has_perm+0x35e/0x680 [ 205.612555] ? lock_downgrade+0x980/0x980 [ 205.616672] ? lock_release+0xa40/0xa40 [ 205.620614] ? lock_downgrade+0x980/0x980 [ 205.624732] ? lock_release+0xa40/0xa40 [ 205.628694] ? __lock_is_held+0xb6/0x140 [ 205.632728] ? avc_has_perm+0x43e/0x680 [ 205.636673] ? avc_has_perm_noaudit+0x520/0x520 [ 205.641322] ? iterate_fd+0x3f0/0x3f0 [ 205.645105] ? sockfd_lookup_light+0x104/0x150 [ 205.649660] ? sock_has_perm+0x2a4/0x420 [ 205.653694] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 205.659037] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 205.664714] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 205.669970] ipv6_setsockopt+0xd7/0x150 [ 205.673915] ? ipv6_setsockopt+0xd7/0x150 [ 205.678035] rawv6_setsockopt+0x4a/0xf0 [ 205.681986] sock_common_setsockopt+0x95/0xd0 [ 205.686464] SyS_setsockopt+0x189/0x360 [ 205.690410] ? SyS_recv+0x40/0x40 [ 205.693832] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 205.698645] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 205.703629] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 205.708357] entry_SYSCALL_64_fastpath+0x23/0x9a 2018/01/08 00:37:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000577000)=[@in={0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x1) pwrite64(0xffffffffffffffff, &(0x7f0000004000)="86", 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000007000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000009000-0xc)={0x0, 0x33, 0x30}, &(0x7f0000009000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000+0x271)={r3, 0x77, "972648b5b834472227d787096030ecd3c92c46e38f01cfac86226d67a0e8fce0f601d7b09cb111bb9d8102f451b97055c54fc4d125e731db62fe2be775939e11a01cc93a3029434a89f813d4ad2521361124afc09ae4685f3fe7c7c662a0194af2fa9781dedaa1ca29c3633c4df9b5159fb4dd8890f6a5"}, &(0x7f0000002000-0x4)=0x7f) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000008000-0x4)={r2}) connect$bt_l2cap(r2, &(0x7f0000004000-0xe)={0x1f, 0x8, {0xfffffffffffffbff, 0x4, 0x2, 0x7fff, 0x1ff, 0xfff}, 0x9, 0x505}, 0xe) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f0000007000-0x8)={0x0, 0x0}) 2018/01/08 00:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000184000)="", 0x0, 0x0, &(0x7f0000185000-0x81)=@file={0x0, "49eb0dc944a67b42e613e94c7245bbd6eebb3bbfd3b32972f6f9cf026dfc43dbf8b9b4cae8b3ef87df35e2a8607324f84f7e6d418c181747443b4f972aa76a14815c6909b0117315b7e1671a840ea3319b5ca345d069da36f01c1bcf86b4dd0c28a246cc3b053e51cf131fa5b11aab94335c06b498bdc5574e602f72e0fb28"}, 0x81) 2018/01/08 00:37:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000c5b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x3b)={r1, 0x33, "cf14522d884c7475655240870cfcc426494487333665288f11a5fb92bb141f771190813a945c3ff11d66a64457104b937212d4"}, &(0x7f0000001000-0x4)=0x3b) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000fbf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) socketpair(0x1f, 0x3, 0x0, &(0x7f0000cf4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000cd8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000054f000-0x8)={r1, 0x9}, &(0x7f0000cd9000)=0x8) listen(r4, 0x400) r5 = accept$inet(r4, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f83000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000a83000-0xb8)={0x0, 0x401, 0x401, 0xffffffffffffff80, 0x3, 0x3, 0x9, 0x18000, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1000, 0x8, 0x7, 0x20}}, &(0x7f0000461000)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000184000)={r6, 0x4}, &(0x7f000051c000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000d61000-0xac)={0x0, 0x10, "820475d8d935f98716177c8072724143"}, &(0x7f0000d9f000)=0x18) 2018/01/08 00:37:47 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000077a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0xffffffffffffff8e, 0x80000001, 0x0, 0x7, 0xff, 0x6, 0x0, 0x4, 0xfffffffffffffff7, 0x3, 0x1f, 0x9, 0x6]}, &(0x7f00001ac000-0x4)=0x108) socketpair(0xf, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001000-0x4)={0x5}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xe8, 0x8000, 0x20, 0xf48d, 0x400, 0x5, 0x8, 0x8, 0x2, 0x7ff, 0x77e, 0x9, 0x64, 0xcbfa]}, &(0x7f00009b7000-0x4)=0x108) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/08 00:37:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='yam0\x00'}}}) r1 = socket$inet(0x2, 0x800, 0x4) r2 = accept(r1, &(0x7f00008f4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000066e000-0x4)=0x60) setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000c4d000)=0x4, 0x4) 2018/01/08 00:37:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x7, 0x5) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000c54000)={0x4, 0x54, 0x3, "84ec0a7ccfe7", "7c91a875b32814c3410d5b78af131e42"}) epoll_create(0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00002e3000)=0x1, 0x4) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000f6a000-0x4)=0x1d, 0x4) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r1, 0x0, &(0x7f00008f8000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000091f000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x57, 0xfffffffffffffff9, 0xbc3, 0x9, 0x10}, &(0x7f0000c03000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000bb000)={r3, 0x7}, 0x8) 2018/01/08 00:37:47 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x80, &(0x7f0000fef000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000758000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000ff0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bc5000-0xa0)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x10000, 0x9, 0x4, 0xb}, &(0x7f0000c18000-0x4)=0xa0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fb2000)=[{&(0x7f0000fec000-0x29)="290000001800310dda00000500c900020a2400000000ff0680800c000c00080000080a0000ffffe500", 0x29}], 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000509000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fef000)=0xc) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007d4000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fef000)=0xe8) r5 = getgid() mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ae2000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000fef000)={&(0x7f0000fef000)=@proc={0x10, 0x0, 0x1, 0x0}, 0xc, &(0x7f0000ff0000-0x60)=[{&(0x7f0000ff0000-0xf4)=[{0xf4, 0x1f, 0x0, 0x2, 0x3, "e58f21120eef11f468419bc1b69a9b7a8a0e12ffd5931079b68b42664a9689f8186ba17fa78cf48c96bb29abbcbf592e4ccd022e5d5230d2d4f20da72a577b505e7f6560b3cf4a36b2cba29fb3f5021947ce6f798754a8a09c258150d131d95cad5bf834252a58ec0b6e4e93648b532aeedf8a20b1fc487e4f9300f002f27ac0bafa13496bc6c1772f4d0a4bdef03aa1e4e9c50736ed43592ae639755be721283a0479a842377d421e0bbf0c0f53cab50a12957d80a55f66f013427718a486103278083aa8cfea328737f9e7eab342bf1e5ef989be6944e8fb4a8c90ed76220d1abcec24"}], 0xf4}, {&(0x7f0000509000)=[{0xb0, 0x4, 0x0, 0x0, 0x2, "7071dfe4f1c0972f30e410e5bb6033a9dd02a71e126078358be91bda8bd31112faebb3222c6d84281f2610ae71f6d68e79da7d80abb11bfaaacc7b7e26f2b06d3ac96ceda6b6c69a4f24168dfba467ffd64c964036a591ad2a37b414781be74ba138e3eba267a51bd2da488aed49ac18cac2c425202b28985b1f036077b08d8f93597de5236b3f7fcb5ca3d8af83989c7279088963e2ecba128f59e86e14"}, {0x100, 0xff, 0xc, 0x16, 0x1, "9c4931a3153740d9530cba8c3f4fad7b8254e6f1243354bbd67d7ce98bf64b184fb1e67197a97ff41d63a92c75aa8151f05177df3500fe831aacc85f24a1f921d35c6724df462c38919f95c885dbc14ec6e32b028b3c5930407ea89783661f409ccfa1b0c29a6818b5c64c7a780999f4a4b7257a31f7d880c617b383a722fd111713b4cec9f0904904e5193f246c3d2c81233c62f7b237019332077de88500cd3bb07916c711c5bfc628ebdce3a3fadd2982318ce7910fc7d527870bf84009797fac590241955ce95a8ac2ddbd91804e068b6bc2b191748aa5df1f3c821c2a15a690e02a98ad182aa6070cd6c96e46"}, {0x28, 0x4, 0x410, 0x9, 0x0, "2a48dd69dd5d89e4236b790b24f06cf60d71ed1b627c71"}, {0x44, 0x4, 0xa00, 0x3ff, 0x3, "46f72e79320945df193fb4d9ec5764790767ce70eeeddacf5c3b30681ad6e4e84821e2b5a37eccdf5a48b74e46078030b23ae2cc"}], 0x21c}, {&(0x7f0000354000-0x2248)=[{0x24, 0x10001, 0x700, 0x9, 0x3, "e84536d2cce021ef6e1b64ab90d1ed8ca1d9bcf1"}, {0x48, 0xa00, 0x0, 0x80, 0x3, "29ddaa9b7f0fac3d72eaefee09aa5fae0258a6ed5964e4befc48a946ab22ab7a275c94b9e54a18ef89fa6618d0acea52a9389906e3f3"}, {0x20, 0x7fffffff, 0x1, 0x1, 0x2, "00fab8a7666d7e0cf2b0978f8d774b"}, {0x98, 0x2, 0x210, 0x800, 0x2, "a2bbc23b65a0bf8587da2f6d84549502cdb08384af38d16e10b52524efb3311b2e9d15b3bd9b7544128215c2783fa8403f3454373da1f2fae4ca8fcaebac11ce42fb2c6fec7bb14ce81b394ad44d9318844497a0046ed3e46c1969ae0f8b6e68288ceccd8686e0d43d6cc6211cf3427c21f3c316b221fd1de942a78a444202a6e569867feeb6c6"}, {0xec, 0x3, 0x0, 0x7, 0x0, "bb7530e242aff9bec1b1f1a405cde0711d0f9ceccbf262855ccdd58f6874762c4839eade569adc0d0d9a01b45fac0a43aec4d771c6a2d59d53daefd015042c5ef0517301062ce0bc03f50b405abbfb72b3b0aaf0749084bd94c39124361b9e18a480a024b81578127719c4c835741e8d3f7b8bce102752afa7f32e0ad347a9cc756795ac0ee628ae8ece14af26b3c4190c222cf8d392e3b56f0137a79960c74432261a2432be97dea3544fd1205eede555cb9801f0a05939321828ffd035957a5d8971950bfe55fceb78dbf6ee22f429e8913e5e773e591b05"}, {0x1010, 0x1, 0x70c, 0xf7a, 0x0, 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{0x18, 0x3, 0x0, 0x3, 0x1, '3KU>.'}], 0x2248}, {&(0x7f0000e38000-0x290)=[{0x104, 0x6, 0x100, 0x0, 0x0, "03f5402d4da7ac7fe461d5fdbdaa603f02de89d3fe9928388be5848d067cbdccac0ae35ac7061f0235f7e7f911ac8eefb8d38486d7f9fd72bd275e3b4c62e5af959d9a49840e7eac4eb4f244eb68e9df3421c539f604945548af17ab347060ca49809891d46edf93b5e9cad144a21f76534c846acef91f64dec02c0975ebf418da18e2aadeaeda8cc05d7b5474a8570eabb153580db722ed17bfd7faed846f7143b92eaa4aa1dbc032c84a344d614c97bddfdf9eaeba0dc0c7c6fa99ac4d3031b313c1dce5c9b9a5d1ad9bb2a191131474ec8d0abe2115625426fb4f10528aed3a5b91c7284b5bab9a162ebb11801c42cf4867d0"}, {0x94, 0x340f, 0x400, 0x3, 0x0, "6bcc08d3f9184899a6d7bfc090f64908af8ce8709b51914342f99d7ec0c41273492e0ca27240273faf4cac42603469324a44ee7ca2276b8137a1ec4729416e6693876d387a0424f7887e87464a24ad04006d2b11a57d371ae0b832d46775af6ce003dacfc4d4ef8d1b69d4a09cb0fccf3471a1a926e9915c84f92d754a3b0ae0ba0e"}, {0x84, 0x7f, 0x300, 0x4, 0x0, "b487c6b3eb05c44f2ee5076045e2716385f80b5a802e51809be9035d313120cbeaa7c680fb73dc3a808ddd2416a98369241d1a23d20b857cee29032a5a2a8d52ca4302e9e198cb13015eee86b4bec30b0c9dabd51fca1ac562397a112f96ead384fd09dfdd53473cd156fbeccb7a8c9c5b40"}, {0x74, 0x100000001, 0x100, 0x6, 0x2, "36efb763e436b03e19a5334c1a873fab9dcf26ce86438adbb4b44866f62b6b35da6f04173a9d7ea0821c15d5e6b577aaa52b2b93c9e7760ae4c330942108ec8b73c87498cc5a83e5ce000e6327975ae296bca8660ed7a56be95f5cca51ad59c874b8fb"}], 0x290}, {&(0x7f0000b2d000-0x108)=[{0x88, 0x4, 0x5, 0x0, 0x3, "356dc083ac84339bacf525b150f9f2c55ff2eff2dda551e9a98cece10959a477951e0c7a52d12ece79a4eb559c301350d3ce2e75d43f423ef44aeaca6dfc9f5e4e0a2e8c947882ff36fccdb1b96008af867e7eced3e46075f55641ef50ee00191dc680a243327d4f57d97f6a6bf6859502c5457cf8366a41"}, {0x80, 0x1f, 0x100, 0x2000000000000000, 0x3, "4ac4421f896aa17f641143eafff850c3f97684fa99056515f5449ea57479062e974e19e1ef24f1e26f59e6126e3b7d41403a4bde67d5e3534266062d480ef0f5d01e1634b37fdddedb792dc7e0ab4b04bebea07be76b566a52a0a76991f8605781bbd95706b10e5c9f840a00fa050ad4"}], 0x108}, {&(0x7f0000ff0000-0x214)=[{0xd4, 0xfb3, 0x10, 0x5, 0x1, "b0b072e57a3403bbe2f61ad2b551661dd6056f260cbd5e84bd10019c4de95d7e465af3fc086d3b026f1554e825d0a2b5f9f9b8c0d2583970b43f86f5aa280aaee38653cd109b87dddb633e49f6300b085a8df33a40886c2729e05b063e7ed4087963a8f206c82a89a9d807d1eb07df89f333f66548e3de30c1d85c5ac68ee3dabd329f09e1ecdae832267ccf4131498c94fcaaf1640d2e02e1325bc5898558888b19d4b84faa43204f26f9b1147c1b693621795a2c6b10781a5b9588761d3462c1"}, {0x44, 0x2, 0x0, 0xd4, 0x1, "4e8fb164b12a179a0367a3f551b9001189b66d27e6152ec7862507ff6332bb6557c295b07536d4750eec270215a2e3defb"}, {0x30, 0x0, 0x627, 0x100000000, 0x2, "e56897be67a0f54066761073f25546dea32444a96136afbb6a790b04f8"}, {0xcc, 0x6, 0x100, 0x1, 0x3, "fcfea03f1ca3090052443733d300158f42e8f66bfa497fd1e0927115b316c26460e2f56a2686ddfbc33497a32d952ea402ff57b35821a8cba58b22d37baca2c95665ec31e4ebbf348164eb10e400d7353049e0d00b12ca7dd6c58323582321acb48a9f754e0bbc17eaccfa9af9cf9164a89a111d2e7b9d719097aced6197e7a3dd73b551584725958bd071c168c693b1568a18ca179560d29c63a97bda9479eb9d8e561e1606cd55129c601c5d5fd53fe9ee88249dd5b0a9a81eb0b4"}], 0x214}], 0x6, &(0x7f0000fef000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x68, 0x40000}, 0x800) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000072d000)={0x0, 0x0}) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000c0b000)=0x0, 0x4) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000ff1000-0x1000)=""/4096, &(0x7f0000ff0000)=0x1000) 2018/01/08 00:37:47 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001ac000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000934000)=0x0, &(0x7f00006dc000)=0x4) [ 205.713079] RIP: 0033:0x452ac9 [ 205.716237] RSP: 002b:00007fe43264fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 205.723911] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 205.731150] RDX: 00000000000000cb RSI: 0000000000000029 RDI: 0000000000000016 [ 205.738388] RBP: 00000000000003a3 R08: 0000000000000004 R09: 0000000000000000 [ 205.745624] R10: 0000000020d61000 R11: 0000000000000212 R12: 00000000006f37e8 [ 205.752861] R13: 00000000ffffffff R14: 00007fe4326506d4 R15: 0000000000000005 2018/01/08 00:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000116000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x96e, 0x1, 0x2, 0x8, 0x7, 0x6, 0x80}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00007e4000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) connect$inet6(r0, &(0x7f00000a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 00:37:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000e68000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec", 0x88) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/08 00:37:47 executing program 1: 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) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fcb000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000f44000-0xef)="d243beef269d12da258c1cbdf2708130ca76001c8005690df3408edfc270cac14623bd45974e7f7dd6f2a2ff05a49ad8834f23fbcff4e845b11749b5e1297997537149dec8447e2b3499736c5d530390c13229e27c9ec84990012aed4323e9362aa3c994744f9d0b9623c9e6bf0d4f974e3b2847a41a5838f1a1fbb373c3d904de7ab57780f28d385cfc0ead6c7dfdc5da7d84529eec772139b2f090f3cd1654aefdfe4bfeb5de5d5c08bcce2e7db330999750a270991bb120b25b0c661098c61f13f883a412c71901d7fe2251c1857cd7d8afd89d573b4f8ee0e1f09ae208", 0xdf, 0xc890, 0x0, 0x0) r1 = socket(0xa, 0x7, 0xffffffffffffff78) sendto$unix(r1, &(0x7f00008f8000-0xd6)="452765c3073486436eb5966475bda8c1e40f7ed098df9c0ee7196df90ec8f5ed48be3e6c8307b53d712f963015e27d1caf83b3b9ee3034b211dad38b3f73bf5e3ce6316a399ddb651781ef92da112647194a3ff9ae0bceae9d64a9a2f7a76d8bef4e897e6d843a2599fb3c40a0f6064fddfcedd626b4a8e608d127800bafbe69f79599e8e44cd0af0a0cf3761655ea116f1d184b99899ac6d86483bb7f52c74c979c5a765be26bafbbc5db2557aac2ee0fe6c6976b8b16122bf83fbb3cfbfe5fbb269951e8545cfd1beddeaeb7b14ef3adf9fc386a99", 0xd6, 0x20000001, &(0x7f0000c4c000)=@abs={0x0, 0x0, 0x3}, 0x8) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb", 0x63}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a3b000)=0x0, &(0x7f0000782000)=0x8) 2018/01/08 00:37:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000232000)=@assoc_id=0x0, &(0x7f00007d4000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000046a000-0x8)={r1, 0x2}, &(0x7f0000a26000)=0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/08 00:37:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20001000012c6, 0x0, 0x0, 0x0}, 0x14) socketpair$inet6(0xa, 0x4, 0x548, &(0x7f0000a51000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000caa000)={0x3ff, 0x1, 0x6, 0x1f, 0x0}, &(0x7f000074e000-0x4)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000057e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000dc9000)={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]}, 0x80000000, 0x5, 0x80000000, 0x7, 0xffff}, &(0x7f000025c000-0x4)=0xa0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d85000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000952000-0x4)=0x2, 0x4) 2018/01/08 00:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000caa000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007b5000-0xc)=@sack_info={0x0, 0x200, 0x100}, &(0x7f0000204000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000080a000-0xc)={r1, 0x6, 0x10}, &(0x7f0000ab1000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b2b000)={r1, 0x1000, "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"}, &(0x7f0000794000)=0x1008) r2 = socket$inet(0x2, 0x10000000801, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00004a7000)="", 0x0, 0x20200801, &(0x7f0000f10000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000766000)="6f6ff7e49ca14f656f631fa866a019b6d7164403202870020ff8b6eef3a4ba6ec8f4f17c23f06700e66cfafad3b8a6b53d896fba0a449b13df76a447fdf8c23413f211eefd2b3a74e844c3228f7b568fec690ef6fa67a613793ffeae8fe0203e35beb682f45c9748b0c89e44a3401a7032b4fad25ec043a9fc4b1dd4fce402fdc8df245c553cd374bff9fbc40719e7f57c18393c72f40164c9dde0fced423bdad865a866ffc97dc0e70b9631bd40a8798ec3bc8415072b82ecb3808c925c415422b280d1e77fce200d0a05558bd0f0bf2aab16b97b804e2310e99ae5421c8a4d7b0d781d431237cdf6afdc2edb6a393d3ec6466e0ff29b64ee8042b711e3d84fccbffc244633b21b6baadb8509f3c144ac6c1ced24658704d9eca2304e7dd412518892d30e1605d77f0fbd6c8f08f77ec98390423d5a62f210a92de85f44c91934a5fb8a0c0f2fafae1e537057511a30bf6b2305e2dfbb936154898dc61af238e9bbf8d8a5a6b141f2ce4c2aa09a960c2906f81f435f9d4b8f025e6a3bcb285dedaf2a95d354abe6ac86b7ecfed6fc646d2193a8a4cc02f7e66bd825eba5c7533d22a6e9656d1fb8bd76bcd32b995e07392cd5396276dd4a867f8589b13e10f648837f70d0f12bc85f90fe6fc7c3e0e340d4f099e3c6475ff22d5c8175a4c95ce565b1ab25f95c9fe3f33e084a10d2ab21b28497db062b192caf19f012a8b1444c062b293416540cc28682cd5805247e0164e242543d0269", 0x218, 0x0, &(0x7f0000c93000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 205.835315] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 205.883657] sctp: [Deprecated]: syz-executor0 (pid 23650) Use of int in maxseg socket option. [ 205.883657] Use struct sctp_assoc_value instead 2018/01/08 00:37:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) bind$netlink(r0, &(0x7f00002fd000-0xc)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) recvfrom(r0, &(0x7f0000618000)=""/21, 0x15, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00003eb000)=r2) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000d9e000-0x4)=0x1, 0xfffffffffffffe51) r3 = accept(r0, &(0x7f000060d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00006bc000-0x4)=0x58) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f000062e000)={r1, 0x5}) 2018/01/08 00:37:47 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f03000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x1000000061, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/08 00:37:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d0b000-0x8)={0x0, 0x0, 0x0, []}, 0x8) pipe(&(0x7f0000dd9000)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000a57000)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005bd000-0x4)=0xc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f00006cf000-0x14)={{0x2, 0x5, 0x4, 0x6, 0x8, 0xcf36}, 0x5ad8, 0xfffffffffffffffe, 0xffffffff}) 2018/01/08 00:37:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept4$packet(r1, &(0x7f0000968000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004dd000)=0x14, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000057b000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f000078d000-0x4)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00005f5000)={r3, 0x1, 0x6, @random="8bdf0df06582", [0x0, 0x0]}, 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00002ac000)=[{0x0, 0x0, &(0x7f0000de3000-0x60)=[{&(0x7f0000fe4000-0x4a)="caeaadc5f9e4f55f03b7d2f71ddbbe0abea8359f8372b955", 0x18}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 00:37:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) write(r0, &(0x7f00008f3000)="86f399e2590ec950da993f08a1bb309ead0cac1447d3d7b414d6bd52b722a544f0c768832e6fd1b70fad1a5a7359d2f5509ba7f129db6a5f7422df86ea792a3c3a9b5182ef1ceddf1816ef5548e3b74a6904aac396f141181f9c84531572abf0a7c39880a5c4e7cc417420c53733", 0x6e) 2018/01/08 00:37:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socketpair(0x11, 0x8000a, 0x10000, &(0x7f00002dd000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000611000-0x4)=0xb0d7, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000413000)={0x7fffffff, 0x8, 0x40, 0x1382, 0x100000001}, 0xfffffffffffffd8b) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000042c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x8000000100000020}, 0x14) 2018/01/08 00:37:47 executing program 7: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000817000)={0x0, 0x0}) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f00007d2000)={0x0, {""/7}, 0x0}, &(0x7f0000902000-0x4)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000065a000)=0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000200000)={0x1, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x79, 0x1, 0x1f, 0x8, 0x0, 0x9, 0x6, 0x3}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000901000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000901000-0x4)=0xe8) r4 = getgid() sendmsg$unix(r1, &(0x7f0000814000)={&(0x7f0000737000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008a1000)=[{&(0x7f0000901000-0xe2)="a6db109a322e535112090060a904e3fb0a20d9d072ed4d7b346fe9240463acc0d3955be84b67c6ef54d3b0b51968fc9e85b5e3ba5826056f84b310b1e1c41cc3819e631006a4b7a426ff357007fb3a996ea987607a3efbad77693dd955605c6a972951047758dda668a1d8440bcea8b8373746dd4fbc172894c652e1075f072b09f23a5f3847b4b256214b131bfdadee06fea45d4c7e3a81140b7c77a0fc4d3a73f5952594769b5f492f26557ee5058ec0ad8cdc04f56872ebe77cfa93d86ea71a848063c7963dd81f2429d4d07d4ee6fa07963f882ff254ae18c84d76cbb62bb110", 0xe2}, {&(0x7f000062f000)="e899932e46bea728bd4a491efd76a6954454169d7bc8cecfc4a2def2939b510763707bf2783d2ba0455a4b99cd37ce28e137137fd04e9be7b1e9229fe0759aac3be1c289b466666f9b9b9ef8494200e2f1f3cc9af594cc9b26ac509735c1975278bdbad454238a7a053f760355057c0d92c218fe7e", 0x75}, {&(0x7f0000901000-0xfa)="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", 0xfa}, {&(0x7f0000900000)="e15011358459ce1f9bc378a7834a2bfb20d36efa65a1b9be4731cb51fac66f75c6", 0x21}, {&(0x7f0000101000)="ac69b621ae16141a3e09c7bc46ed302c8661973b58b261b97d5d6d89a62dd7252ac31d843cb3e164402c4456b84ab437d9495eff9dac2c01942840397b519ebe934af0e2e3f83ad8b200f741d831628506e72ce9840022ac17110fe92eee322d6abb746b20f86670c746b782f080e3262005d6b9e54530d52b3378401d1695cb1fa9e1fd1f3aa5865d2141024cd4bcdc77a26a563b515ddf7c8775afa45247b6ce9cb191219b5b10300a73564fde8ab32a3659ba083b2d70b8d3e9aa932f39b52cee1a580cbd150e49823466e60c", 0xce}], 0x5, &(0x7f00002dd000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4090}, 0x20000000) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x200000, 0xfffffffffffffffe, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x6) recvmsg$netrom(r1, &(0x7f0000074000)={&(0x7f00008c0000-0x10)=@ax25={0x3, {"7eff1e510fadd5"}, 0x4}, 0x10, &(0x7f0000902000-0x35)=[{&(0x7f000044e000)="853583bb1a10554026e3df309ef2c1b191054c33c5dba4c5b9f6f4e3381820e04951de953aa51bb9642b19deb254988e2f2d687960bc9801552dbaaf625124efc1b74588fef8477477a1bcea5f7f0db665a991867eed7e3b5cc56883cb3a5261b4952c2944ed4667b3941515c37b7499d48971886143e5727b04aa8a0850d4187195db94b4b4c1b55696edf7c30d74d89f274ae1192575025bdaace8b3834df9e8ff7fad16a88e9f412d1fce1bb0804086f8afe23c23fe67296ccd18", 0xbc}, {&(0x7f0000145000-0x59)="3a9511f0521a6736656efe552aaf4e7bf3e9c0956f7a055726b4216aea16d7bb13d73806f6a1872a191e1a7363547fdc10ff9111ebbd246bd0d72e05adcb0d8ab34385250e585464edf5c2808c22515848ae2b3f643b5160f9", 0x59}, {&(0x7f0000902000-0x7f)="f9c2d09d2e8c4a1a8ca795fab1e582d701f767f3af78aee276aa18490b39b530ca87dfc932de19068afc5a91d48d144173fe6a26ec3f248ccb30ec712238c96cb60255bd881215bf75d81706415e844344988d6702f7ed3ea98cc6779bca62a182598994347855f55caaf2dcb7730b4884918d42047cfa79384717d11de313", 0x7f}, {&(0x7f0000800000-0x7b)="b74458ee4278f042b4d32c2ef60739243474c9cfa18e01dcab9253eb96c24a0cc1b9aa7417cdbf15ce0eba6e8d7bd5f021215d8ebe8643f8b17f600808832e16304d4264b0eb55eed796d9302fc8d1ed475078d6ed11269e1c442af564b73f43354ef03b72647f315a950f401708c272263e8b20c1de0a3ec72cc8", 0x7b}, {&(0x7f0000744000-0x6e)="aa60506f20ac366ea81d4700caa7025597ef552e4bde77016383df5bbd9b12d565dd64faca27c7118a38d382da34b5b56661b6eb17f88ee6064a9a77f6b9843742804a6faa608b63e3ea5a7202361b992cd8cfb569bb4f1f623fcd94232ec80c1eb05169c26b78cc345992ceebd2", 0x6e}], 0x5, &(0x7f0000049000-0x2c0)=[{0x30, 0x10b, 0x8, "f43176512b9a78f4230aeb68367fb5b4aafbbc7c0734e1c42331"}, {0x38, 0x197, 0x9, "78c158c765a2272b04690f8aa5e3d6b325ac7d07062657ff305365473ca6509e3f5dd4087124"}, {0x20, 0x1, 0xffffffffffff0000, "df414f9d84b1ee13997c6634b6"}, {0x80, 0x10b, 0x2, "7bac19b2c441a5c28630dc6068777a431c6e3471e4e9b0b77624411621847fd95ad803aef8f61f196f4c6651db55e260ef5a4eadfd928a4935d2f92d74dd98c387c5605ac30ebac5a3e0da781b0857a3e22521f8e97293e144c183f6cb1063e41d42a064a7e3466477"}, {0x110, 0x10a, 0x6, "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"}, {0xa8, 0x10f, 0x9, "3975b055c265d0b88095fe610eeb431e1ffbf124491d01ea55e7fe4e636b6b2a21bf1c9f0b8e342ddd94cd85ee26494caa47660291c93699750a53b16479bfd74eab5e481ad19f5acfde9ca71a97522652224875a3fb73e94c909a53eaed4c9e51be9e2ac0cdeb9d3eea74d81fe660f71177022cb2cec78692660c8e8937530c49493e12ec1c90107e17aafae9e52538dc0948ecca40"}], 0x2c0, 0x20000000}, 0x40010001) 2018/01/08 00:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000072c000-0xc4)=""/196, &(0x7f00007f6000-0x4)=0xc4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f0000f21000-0x8)={0x0, 0x0}) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000f3c000-0x4)=0x0, &(0x7f0000cec000-0x4)=0x4) sendmsg$alg(r2, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) [ 205.908703] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 205.970360] sctp: [Deprecated]: syz-executor0 (pid 23666) Use of int in maxseg socket option. [ 205.970360] Use struct sctp_assoc_value instead 2018/01/08 00:37:47 executing program 2: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fc3000)={r0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000ea1000)={&(0x7f0000b3f000-0x1c)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe36, &(0x7f0000889000-0xa0)=[{&(0x7f0000fc4000)="2cf2a4cf10235722d417300aaaa3683c50c80e2ab88263f2670efaf50f326b3b77256f1d86bd8acbd9b003a0a58639f8e1629489dc59ed498497f3d91ce3a08b721b81de69f5c8390fa51d44264a1be79376865056e3d936c72b83db8da5f96c6b1cbfa7812e3b9b8162f201bd91887816818e151ed1b10bb6dc4f065e2ecbfdd9f8bf5702387679639b9be2b071a410d3084d", 0x15d}, {&(0x7f0000fca000-0x14)="bda2643a59f09272f4b3cbf47b65ed84cea65aff", 0x0}, {&(0x7f000061a000)="ccabc2da4d7320498244d18f5d20b89fccdf92222c27477518b8fe19c4a393a850362a08a143cb913ef197303d00f65ec1f74f6c615bc1f8e4c53a8cea3ca9e9a4a96db3ec5d91ae3d25bec57e8f8f79ddbacc86f554dd7e4148eeb978c14905442e105a030ff8ea1d8575307bfda53be91b2b6ad8547be5a04061c40f95c40ff3cb6ecbadbfa7cd6e3cead9d37cbebf89863f3cdd1ef135c9367693e852b856d38ed7e57787c58021176be72581ac3db5c9ec8550a0317d18", 0x0}, {&(0x7f00006b2000-0x79)="3bb2a581b3f0965b9604f9ee38859846ae59f1fc44f060cc2e7fcc652a3522fbafca72ee02d42ab7775b55ff4d15c61fea0cf693c2253b2d62290312ea48f2a359971db84abc369485890821bbcdaa3526d6514c5087c11ab49569487b04e4c93658ab2e08ce42a6ea30b589710515b4bb63d272878afcc9aa", 0x0}, {&(0x7f0000fc7000-0xc2)="67a9c45e9fc791d3a53b1f6082a59e367dc28f8703392a0713081421e30a4758d5a5b6d8b8c4ccf6e363354c6e39c820da2eef2e7d22cd0328e6499952e17f25010effd945c0eaaace43ee67bcd4d71e3467489576dd685e311657f796a9d84c83204963cc300a21488b8dfd627825b83ed54c82c532a7f59adee75538487692c8e9e88e7dd7163dd20324e427385ef7e5e5762acbf0d17753e562dda9f1d92a1e7fa63a5390cdccb9b9770463590451069c3b3d8e6fe13d1f7fb06afb1d913b103a", 0x0}, {&(0x7f0000fc8000-0x12)="7c1f0698f02e96c6d6989dc5023977f13e64", 0x0}, {&(0x7f000084c000-0x13)="bc8a3cbe9fedd2db65a693cbbf4b4598826312", 0x0}, {&(0x7f0000c95000-0x60)="d17b1c6393512553b58758cc37dbbfd5d40edd671e33d268a254d99d78299342f7c02a09c6bb82eb1e49368e3a4add869d285c8b59f3726868107572966adbf0f43d587cee4a88fd6bb3837e265986c411cfb9253b30831e7f1c60d0f729b122", 0x0}, {&(0x7f0000086000-0xa1)="48bf14c81e0cf10329c9c6f0e0537cb55b2767dbfdfd033053265effc7ccd5ec1bf0e60144197a932036b6ee85fc6cca69c4733804d304b9e7b06ab8b7a36446eb48f3bbf5d84298969e901f21549ec882c555e9de082d7a906decbeef83ae7af741560a5c6fc91573e66802a0a1c8d6e24212e84def9b8cf169b3ad9c1fd759154940114b4346b52a0e4cd468c80f43f1ab023895af9b31c23b31d4139825767a", 0x0}, {&(0x7f0000fc9000-0x22)="3478181748d67263e166eb73a0934f5ffa01fb033638e07a087bc40cfbebf656c2e6", 0x0}], 0x0, 0x0, 0x0, 0x80000000}, 0x8000) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fc5000-0x6)='hybla\x00', 0x6) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000cc4000-0x4)=0x0, 0x4) 2018/01/08 00:37:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4a00056010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00006ca000)=[{0x0, 0x0, &(0x7f0000346000)=[{&(0x7f000057e000-0xcd)="efe31221bc5ac3af371ba5e59a74b933d775b1675175a90409b5b7ab6b403cee36f2281b2971c121df87724ee5c40fe5ddb5f3aa2a96e130f2745364dac1466343702541457930e5aa29735de96431e8ef55813c688b8fae42fce4258dbf18c21fbf90678ff2ecd99d0b08125d9143b6bcb72354af1fa74fe7a68f142a1739cf5fe76acabc88c60aa85fc2c868d777bc1f0a0d228408c03fb1ecf0eb8a7e0d8901268548cd1ee65970a2ac0a1d11b89f37de6b673be852b6d61e37720bfbbe66f7ddde50f1fc5aa0689f8231e9", 0xcd}, {&(0x7f0000126000-0xf0)="e28c2dffd51d9b00a6fc07d12ed03446e548fafde80f8a421843b759d8fb08cf89510ad3150cf5cac1981218bf99caebf79fba7650c76436eeae8196ba8b680418be6cac7bf71494a8ed6894b732bb70a5dfaa903637166c2da5934b6b395929044ecb9ffaa0b96b2734b8059b2fb561b807ff3c05b92a9895888aca026ea043088de98b184bf7470dc27e4e209a650e77ccdbac1c234f9535b4ac0439b677de5a1a64989d262012b01bad7fe9f94fbd0a172b03c397a1101fa41d1811d55095735ea46849a508d1faf71ba5ba3990332e99a30f8fd85d9ab16cf218c58eab88d836081c0a480e539ff7e5ec39455bba", 0xf0}, {&(0x7f0000f34000-0x54)="6e568eb5afd01ef56eaab4343e3a158d335d8df1f0ed1d4948b1d52173ae565a6213619568f4ac129e97c8515681afd6c49df7839c7c38a93272ec671c6f9b427769ed5f207d85ae2292af694bbfbf3c4b1a0009", 0x54}, {&(0x7f0000c54000-0x2c)="9e93b2baae17a9620bfb99d3122aa9158872aabccc92d4cf110bf0dc5ef7bc0612288d9c6d4a5f4cc1dbf7db", 0x2c}, {&(0x7f0000172000-0x3f)="1d5fd2f13eb5a53cbd58b9e680c1ff635198c233f0dde2817bb126954bcd60ec75dfb5d1dbfb0176f09a3b2cdf9308cbdb857724986ef7752b935d9fedfae8", 0x3f}, {&(0x7f0000bd2000)="06eae0ea805b82fa91daed8f8912721966ba5e29049410bacc9cb92951518cbd82287185b538851f1317ca22e2b9165120b1303a9ca9f168b069fb07a93042e48380a6ee7f2f066039663cfb49e37450fbc56569ad0d28576a36dde2b260424b4e9de0a2f1f6d297e664e738b0f25283cfba093b3bb317159aaed4b9d246ba7aea75e91d8675638d7284abc4ec275fbe7d0429cc8909f00470b9cb9388d74a18505f12cdc7a446708e5e836f92cb56d4ec13c964c8d867c746581cfba2a8621420e4d3f4b774c171aafdc9b66d2736272c6426d378e422ea99806b0fcc8fd6c899ca4b1533e4e105f1ac", 0xea}, {&(0x7f0000240000)="3e08a094c15bd49455e3e1d36ad526308fbfa2b07ac7c21200a501e7ddff151fd0808e75abedeefcc5021fc378a7d50aba262839ac499efa1e319977654575a122f236d475bf6caf63792d7c62bf08d928013c5eb02496f8ae73c795fecb40d25203279dbeff54809bd4980ba444eeec464af3e00b23e69d5b8503d9ed728abdddfcbb90f86880a15b6f1d6d0443f800a622c6a0f675800fd2f1f9081d5526b510099f24b93c7ce40d41a7c2e6d97a5bbc4c6ef417ead252a2d9922c79eae23a5d7ae5c70779da43de39e0", 0xcb}, {&(0x7f00008ea000)="f3cc6faf469d720bdab4ad758c97e520cc02800451796697542014488875aa73512836f868da8b714e882c3226bee43939d395631f285e8df68e6356c7493dec9b501391702053909b680b6e70d820857d509b9a8b714d75700fe51f47b0f054d576bc4bce65d36fbec566705c3bdbc5e79ca7a4ebd2dee9c77e1e0e571a17509d2369266fb0eb4b436b440902dae3a1", 0x90}], 0x8, &(0x7f0000be9000)=[@iv={0x28, 0x117, 0x2, 0x14, "c1f1f3032ad83de4121d1a824f1276c12795b7b6"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x40, 0x0}, {0x0, 0x0, &(0x7f00006a7000-0x80)=[{&(0x7f0000536000-0x2a)="3eff473f066d414530ed9fb5733a4050bd5949205753013c9f66e9bf3ced01b14e970a3891af8da3e942", 0x2a}, {&(0x7f000000d000)="c94eca5681b2d7a2241229", 0xb}, {&(0x7f000099f000-0xde)="d92d2d89fb5a88b9fd4c712a43211864f672ec5faed5abeafab588a588886747d3515f0b41ec9d8bc6dcf30ad8ccd834b0d569f05551028172cb8fe20853c0bafd08fd8a98e6622bc46fce1b5511d3e992a012d8ae19775a49871bd7f3850711193b35a661248f520032be1f6dd99b8d6ee71781399c8fc3b287be083e31753deb12a45fb2e8bdd8cfb4e4db73899bba6ee656583eb72b824345412f243fafdf280a7361ead0f12eb420c428f57ef2c10713d4aa67b390ff0c174852323a3acf6ac2702d7a3a5466829951d2036fa472a0e0213a76dae300b2e05118e2f0", 0xde}, {&(0x7f0000095000)="5db60325d298155c87d1ebccf121ea0e602f6e8df86addb1b67f22e7fab695144a62bdfb88c26dafc0b1a4e869960a2a458b52f0399fa8e147b1255b5df6190e254ecc216b0987799f90a6", 0x4b}, {&(0x7f00009d5000)="", 0x0}, {&(0x7f0000b8f000)="e935b19bb3b2ae0b91b65f4a68ec54c46d697434cdaa9d3866776f60eddc05074d08fc0915f2522394de485d5f15cc5461cf8469119ff639073826667508b89786df34b6611137e1383fb731056a4f24d6463571573321254b78f41607e5365cab723eca50e4f85a81a66ccf284bd6d4e0a93a93af8700ae87c3fc845c627b2990d40e14c5a3b15be84a66b281f5d37bd50db8a29675ab2faa0dd51f2627446c61d0f112c6bf8af07e44", 0xaa}, {&(0x7f00002dc000)="fd23bd5decf276e3fbdfa1c2c4a811e8568bac7149c3dfd01bf927f3724d8810477c5473de14da9d010896bc66475d2e292d65eeeddce3e7b1d6109786d183ded8541b1c8701e2b4a7177062268a6b8854c9c366a041f55479c0f418380a8f1ce5c95eb354a77c017861126837ec8dff7e814520e913a6d7cbc161d1f719eb2877319129146e0c653e8242b4f44859ca55f9ea58ecb0e4f156444924c4f13ce5aca15fac0dea11e6a1d28e91bab37835df06de9af52b553c1eafe45e5641cb540578008412b4e3850a332fc0e32972d3f1acd42e42a5c8c33554e9e88cd65c943a49feada9a2348ac9dc21e7", 0xec}, {&(0x7f00000f8000-0x91)="84143f2ddf82874f8e5cf592f7f5db2947d55a8ccc35a6e049bcfccf208ed92d2c48fc0dcb1b81565cc972b3f35d31ad7f802b640acaf3a4c660da837259a05899ae8eadae7e9c0e2f83d011cccaf780fc30d5935f7cc409eb4ceb7b8783642ff1370cb8875b7a36f27527664c5d049db15194526d33163e87202486c602f9f99780ddd53ba133968dac752632754f6d2d", 0x91}], 0x8, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f00003ae000-0x20)=[{&(0x7f0000e1b000)="5979424e70cb037e4da8908015b36351cf987afea91e6d54bfefafca9efae7cfe253fa5fbf991d775731d9f9a7073da2497a13679fc98da2961f444c3247d3a20d75099a05060719e87c8d1ff8f6c635c0303d40e29b02ca6e7b4f5e948ff41b1a7db40fbada15c3089453ed60c55753d7b985966101a8d2c78373fd782d52869c86a0ab71c4902786b58c251af663bad667dcac95cbc9091a584ece166f86c2818d95f007bb26dcef2d135c7845d575655151252259ae461b04a2f63811365951ed439b53e96d424e8fea350f748188ed", 0xd1}, {&(0x7f00009d0000-0x6b)="5659d7b53ad07735b38f4a239a58323d4e10667b93710fd649764e0a5ef2b0d8a23b2c4912bc84609e7dd21c2ed3a8b92d14f28d8dbda8c72be0ed7500443124731befafce1bec9e082d143639bcf4fd982d49d827b95abae0b02d95a7a1dcc1127f8abf68c686a685bee7", 0x6b}], 0x2, &(0x7f0000710000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x30, 0x117, 0x2, 0x1c, "ee25d3f247149240419a7a3c967ac68a9e21a17be8529a4e066595a5"}, @iv={0x88, 0x117, 0x2, 0x72, "afb1eb9d2057b626d9b5c9cd32cb862098548ff7cfc4574699b697eee70f8f05aa817558011ef303e4252aaaaad0c02e363725928502fed7238a90f5d65989a47f31a8aaa93da3119699ec143b7e2eab7a0fd1f9cab7ff4a5e0ac3e8a1aed0e95bef1ab1c2b32349682d2da9e232107587a4"}, @assoc={0x18, 0x117, 0x4, 0xda}], 0x148, 0x4044084}, {0x0, 0x0, &(0x7f0000dc7000)=[{&(0x7f0000532000-0x7b)="e19baea8b08e4f6cc21960de0815410cf71c18f92e88a0ab5b659017151b79f03bba7ea988a6ef0b3b1f4e6d5feebc54b477300b6be2430f579f2bffe69a3bd613b300de2f36a34c598a55f08cffb0c32c177e7784fa44aae89231ed1d8689dd141b599a17c50d9227b236c35ddf3b81491ee974254a383e18d219", 0x7b}, {&(0x7f00001fa000)="eed845da4e7a7840b676fb720bfc9c6f3f4090bb9d5b9610b840e56692ac5e23a83fcc468c1d77236f9a426179b41fc6c44d743ef1113a", 0x37}, {&(0x7f0000f17000+0x20b)="8350e749ae130e3be032507d71c1160f0ec73f9bd705ce57ecd46121506d8b6f790027a37816ac96f1bae4badd0c72187e9db46b63c0a5668f604802d242859d774aa12594347602da67209302d661f493f1bdd43289f1440378bdaf10a94a131889c295e46b3cf85df3f705321bcae78d502c8086dd1802bbe43e1ba29be2df6ec406ca02818ffe1bbbe54a84e93ebc6afbda53e6cf2fb2d8f0d1604c18e3ae34c7dba3198c7fbbb51eb7c6d84200080924920a295192570bc3a5c0708a5e7db79a1b32", 0xc4}, {&(0x7f000028d000)="a39281f11a9c93611f583d6ce8c60fc7441e8d58aa67baa2a475ca096208a01f6d55b1bbe055f81e42c15cbb6b600fbe3701db84fcf4f0b5408bd8135f928d23a828e5572a19f5457b21c2c0267e52a834979acbd8dbf90a22f89d23e6e3a325789707410767e836327ec02e0b49bc02ade0f197422948842c92f6dd8b22e54b00a9650f2d6c21faaf38b4a7aa84105e36146cfbe0a72c3b03de030015fd4274ae5b0755d7002b7065cec72b120eb6aa287c83f81536325f90fb65bd25", 0xbd}, {&(0x7f0000832000-0xe3)="99e7aa1ef3e9efdf399c7068a2b70a81441d43e6dc75018e80be0245b3ebc02a21f9ef41bef7bb12ba075c617a1d56ef581b81f9604c88d3d9394616ffc50edee94c390b4f9263831e73591163ebe9a3791c2df1af4662fe87740f341f9a1d35ab8d086e93d2201bfac44d0df033515a723745bd6a1377ddd822c8fd88c1f5fb5fbabf7e3e0e9eb5b1234c9eab5f3cd3bbdb65cd51e31ec1fb103b9fbe091f2f0aa6c7754b394bb2b33b7e7cf45b665efe9aee658a9076fec44d4b836c2b9df0426b4b62ef0dd2a0d0e7efc67873e2516de95f15b6d00dbe7494dafa01821f4d237bc2", 0xe3}, {&(0x7f0000d90000)="f0d5761e93e239cb8155fea3a4861264b8e6f6c993b69a940296caa2951f3661f41d6de39895128010324b44871e66e1130490fba5", 0x35}, {&(0x7f0000b89000)="00bb0ffff3d28336bff4c4940b3e39", 0xf}], 0x7, &(0x7f0000c64000-0x108)=[@iv={0x80, 0x117, 0x2, 0x66, "ac3821d7e56bae79e62aa1d5951d8532a160f1bd58113fd65214f2823a2f3f5ce7d4275fe4170745961692b05f65e1946bb301e3e054e411ad5e9fd7b0e304d3c97652637c5cd7c893640a34e4e66ebdf84c53791654dbb0b6c12fcbb32f975b4ef2bec5d677"}, @iv={0x88, 0x117, 0x2, 0x70, "3c5c2de3d74a670328ac87b50d8217f0af16bc16431f9c61b01719dfefe683cd51d2ba2fad5a42a42d78743e5f3c173098abb4307a7ce9209bc8a99702545b31f1cf7e9a122da33619ba18fc57bc2a64fcdef51bd3789c972ae97ad2e83e35d62247407001a2f87773a731d72cde4fce"}], 0x108, 0x20004050}], 0x4, 0x4000000) poll(&(0x7f0000cd9000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0xcc21) sendmmsg$alg(r1, &(0x7f0000e78000)=[{0x0, 0x0, &(0x7f0000d52000-0x10)=[{&(0x7f000098b000-0xf7)="cd", 0x1}], 0x1, &(0x7f00000fd000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair(0x10, 0x1, 0xffffffffffffffff, &(0x7f0000cf8000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000938000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00003b8000-0xc)={&(0x7f0000ad0000)=[0x0], 0x1}) 2018/01/08 00:37:47 executing program 3: mmap(&(0x7f0000000000/0x90b000)=nil, 0x90b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000036000-0x27)="24000000190025f0fe1b1ffbf0fffc0e020000000000000008000005080005005f1890b3", 0x24) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000090c000-0x4)=0x0) 2018/01/08 00:37:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d1000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x2, 0x6, &(0x7f00002ed000)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f00000cf000)=0x6, 0x4) sendmsg$unix(r1, &(0x7f00003fb000)={&(0x7f0000513000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000013f000)=[{&(0x7f000066c000)="e9", 0x1}], 0x1, &(0x7f0000e4f000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) poll(&(0x7f0000c85000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/08 00:37:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x8000e, 0x80000000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ba2000-0x10)="1b6c2d2abd8a99d6bb916344defb6b1a", 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f66000)={0x0, 0x5}, &(0x7f00004bc000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000096a000-0xc)={r1, 0x40, 0x30}, &(0x7f0000831000-0x4)=0xc) syz_emit_ethernet(0x36, &(0x7f0000d74000-0xa1)={@random="9f8789aabeab", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8000, 0x0, 0x6, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) listen(r0, 0x80000000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008d4000-0x18)={r2, 0x3000000000000000, 0x10, 0x3, 0x1}, &(0x7f0000051000-0x4)=0x18) 2018/01/08 00:37:47 executing program 1: r0 = socket$inet6(0xa, 0x200000000000005, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f51000-0x32)="", 0x0, 0x0, &(0x7f0000154000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 00:37:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000479000)={0x0, 0x0, 0x0}, &(0x7f0000b09000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000000)={r5, @loopback=0x7f000001, @empty=0x0}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x5, 0x0, 0xffffffff, 0xa, 0xa0, 0x80, 0x32, 0x6, r3}, {0x6, 0x9e, 0x0, 0xcb, 0x1ff, 0x506, 0x3b77, 0x2}, {0x7, 0xffff, 0x4cd, 0x1ff}, 0x9, 0xc, 0x0, 0x1, 0x1, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x32}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x3f, 0x4, 0x7a}}, 0xe8) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r6, &(0x7f00001a4000)={0x10, 0x0, 0x0, 0x240}, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e2c000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f000026e000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ef0000)=0xc) socketpair(0x2, 0x80007, 0x5, &(0x7f0000480000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r9, 0x84, 0x79, &(0x7f0000e4c000)=0x80, 0x4) sendto$packet(r7, &(0x7f000059b000-0x6a)="1713fbdaad34eac1ed8d810371fecc220d9c44a1770ff172d92e0d972029445debb8e1be409e64b720512740a9d273ac1bc9de2f3c306bb654a67fdc807d0f1c45601ce1ee5fda52189f61607214ac75cd2594778858aef79c8d3f78b0b973157b00ab45060575319748", 0x6a, 0x10, &(0x7f0000359000)={0x11, 0xf7, r8, 0x1, 0x3f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) recvfrom(r6, &(0x7f0000b08000-0xed)=""/237, 0xed, 0x102, &(0x7f000065b000-0x8)=@sco={0x1f, {0x1, 0x8, 0x12, 0x1, 0xfffffffffffffff7, 0x2}}, 0x8) getpeername$netlink(r6, &(0x7f0000a23000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006e2000)=0xc) r10 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r10, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) 2018/01/08 00:37:47 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) accept4$unix(r2, 0x0, &(0x7f000007e000-0x4)=0x0, 0x80000) sendmmsg$alg(r1, &(0x7f0000af7000)=[{0x0, 0x0, &(0x7f0000826000)=[{&(0x7f00000e5000-0x77)="3613fec8e96dede14389f4f82ee13d4bab4f3ca7b7147f07dd30cff43b6e2b000e190b1a4cc71042efa064c48d6ae8f0b8e6b64803ab72be5fc7932010d219a9e8ce46e5b367b5327a001f728041e20507ea802ff7662e6d364ac29bbbcbe934a0c0051e3917ca63b012a6ebd405290dea7679450e6de1", 0x77}], 0x1, &(0x7f0000af3000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/08 00:37:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000521000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0xce, &(0x7f0000e3f000)=""/4, &(0x7f0000003000)=0x4) 2018/01/08 00:37:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x5, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000c79000)=0x0, &(0x7f000091b000)=0x4) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/08 00:37:47 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000945000-0x38)=[{0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f0000511000)="", 0x0}], 0x1, &(0x7f0000fd4000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b56000-0x90)=[@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x53f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in6={0xa, 0x1, 0x1d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) epoll_wait(r0, &(0x7f000032e000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000fd7000-0x2b)=""/43, &(0x7f0000b47000)=0x2b) 2018/01/08 00:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000605000)={@random="0bee8e3c6c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3b, 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}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "c85784", 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) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/08 00:37:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000dfb000-0x4)=r1) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000035e000-0x4)=0x0, &(0x7f00009b7000-0x4)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000082f000)={0x40, {0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3, 0x7371, 0xad, 0xf59, &(0x7f0000d29000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x2, 0x9}) 2018/01/08 00:37:47 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000da2000-0x4)={r0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002c7000)=0x0, &(0x7f0000220000-0x4)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x2000000000027, &(0x7f0000f7d000)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/08 00:37:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007a4000)=0x0, &(0x7f00003a7000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000529000-0x5d)=""/93, &(0x7f00006e9000)=0x5d) setsockopt(r0, 0x0, 0xd3, &(0x7f0000b9f000)="", 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00006a9000-0x24)="220000001b00fbffeb030000f6fb017967b17d0b1600a10900000020f700000ff908", 0x22) 2018/01/08 00:37:47 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f77000)="2600000024004304000000000010910000020004010000000000000000000000000903c76e35", 0x26) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f7a000-0x5c)={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x8000, [0x7fffffff, 0x6, 0x7, 0x80, 0x1, 0x20002000000, 0x1, 0xfffffffffffffff9]}, 0x5c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f78000)={0x7, 0x30fd, 0x7, 0xfff, 0x2, [{0x8, 0x10000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x9fc, 0x8, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}]}) 2018/01/08 00:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0x22) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000061a000-0x4)=0xab7, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e6d000-0x4)={0x0, 0x7, 0xa000}, 0xffffffffffffff8b) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00001a5000)=0x7, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) 2018/01/08 00:37:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f00007c0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) 2018/01/08 00:37:47 executing program 2: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xb, 0x3, &(0x7f0000ff1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000403000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x80007, 0x9, &(0x7f00006c0000)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e64000)={r0, &(0x7f0000ff0000)="33bb790c7d1a0ace280f10cf515da9c1ee30cdb4242ea69e559e3e3d1369dfe50d5bb6f178326c11090b6c565b69c5d29bc58eff0a98b341025f2bb405250af34e32b084b8916a2369bc8eb4849a60c659e80302b246f18c51e22d455fc8736493f0edb1cb5a3a5a5ef5a9ef66c473802940", &(0x7f0000b3d000)=""/136}, 0x18) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f25000-0x4)=0x0) [ 206.289748] RDS: rds_bind could not find a transport for 172.20.4.187, load rds_tcp or rds_rdma? [ 206.302694] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 206.303623] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/08 00:37:47 executing program 7: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket(0x9, 0x80005, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d26000-0x10)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 00:37:47 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000fe4000)="130000001000ffddbf00f49ff60f050000230a009d000000090000000022e5f9ec3e4fe8697ae1a349009800000189b93c18983ae3820d6db0f049a1b4ca8ed4fc65be0602c2d3675df200a609b1267c3d5f625e77e150da8ed7d56c0166a47bd87da5cd049496d2000000000000eca41b9ce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d8869598debd32b61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8df93a5c6", 0xb5) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fe8000)=[{&(0x7f000089e000-0xb0)="dce9295b9ae9d0af041360d15c3eeb14054d08c803d24a7c890a19f0244fd20751b27966415579b6a637cee48a3c2b58c1c5808df03e49dcd42ce5954c5bd24dfce9a66b195e662bf8b324d89814337c2f7a4218ed97dfd105916ad5ca4baf257e7965349aa511fd8d6f761ad3169ea447327ea487ea00894b83070c5a2afa881af90b97667068b0a2483b836b8626e599e00561b6b12a87634d1c7db91e7f24adfad37409d49e7ed31104ffe3235644", 0xb0}], 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fea000-0x28)={@generic="d6652e40548ed6c5b525b0fd623b2f9b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000141000-0xb8)={0x0, 0x4, 0x6, 0xd4b, 0xffff, 0x7, 0xfffffffffffffffd, 0x59, {0x0, @in6={{0xa, 0x0, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xcd91}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x9, 0x0, 0x7cc, 0x2}}, &(0x7f0000d0a000-0x4)=0xb8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fea000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x800, 0x4, 0x5, 0x86}, 0xa0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000018b000)={@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}, 0x17, 0x74, 0x0, 0x400, 0x8, 0x1080210, r1}) 2018/01/08 00:37:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000054a000)=0x0) mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000029000-0x27)="2600000012002710000000000000010100000004000000000020ff002024f9510500030001e4", 0x26) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000108000-0x4)=0x0, &(0x7f0000108000-0x4)=0x4) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000107000)=0x0, &(0x7f00000fb000-0x4)=0x4) getpeername$packet(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000ca000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000003c000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x9, 0x0, 0x100, 0x3f80000, 0x1000000, r3}) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000109000-0x4)=0x0, &(0x7f0000108000)=0x4) 2018/01/08 00:37:47 executing program 0: mmap(&(0x7f0000000000/0xc8e000)=nil, 0xc8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) sendfile(0xffffffffffffffff, r1, &(0x7f000031a000-0x8)=0x7ffffffffffffffc, 0x20) epoll_create1(0x80000) 2018/01/08 00:37:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000445000-0x8)={@rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0x8) 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f44000-0xef)="d243beef269d12da258c1cbdf2708130ca76001c8005690df3408edfc270cac14623bd45974e7f7dd6f2a2ff05a49ad8834f23fbcff4e845b11749b5e1297997537149dec8447e2b3499736c5d530390c13229e27c9ec84990012aed4323e9362aa3c994744f9d0b9623c9e6bf0d4f974e3b2847a41a5838f1a1fbb373c3d904de7ab57780f28d385cfc0ead6c7dfdc5da7d84529eec772139b2f090f3cd1654aefdfe4bfeb5de5d5c08bcce2e7db330999750a270991bb120b25b0c661098c61f13f883a412c71901d7fe2251c1857cd7d8afd89d573b4f8ee0e1f09ae208", 0xdf, 0xc890, 0x0, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb", 0x63}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) [ 206.309448] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 206.342345] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/08 00:37:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x4, 0x31, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f000066c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f00006e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00006e4000)=[{r0, 0x0, 0x0}, {r0, 0x2200, 0x0}], 0x2, 0x322) mmap(&(0x7f00006e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00006e4000)=0x0, 0x80800) mmap(&(0x7f00006e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00006e5000-0x90)=[@in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000}, @in6={0xa, 0x1, 0x53, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x8}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x90) 2018/01/08 00:37:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d25000)=@assoc_value={0x0, 0x9}, &(0x7f0000726000-0x4)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d25000)=@assoc_value={r1, 0x7ff}, 0x8) 2018/01/08 00:37:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000c3f000-0x38)={0x0, 0x0, &(0x7f00006f7000-0x30)=[{&(0x7f00009db000)="b9514c84cd232978809baf1365df46e8d51e65162330cf79152ad0b1c898dacde6a0263c5c873ec742fb3636ff57be05f44ab475f09044e4ac0c68b85c5b96eb8f068d5c45552f9b7f223ebe6af2b3885ff9af4b193b9ff9a972d0328039346f8fdf45f17f2edf9bfea63bfcfcc2eb482da7", 0x72}, {&(0x7f0000489000)="595484073415667dd078a2fa84de50374a44d9ec0b8e96fc05b51bbf27d096aebda65b87e370b1f41ae77854e2ee73d3c84eea02f96d81f0d5a350030ecd7f166c1c2f21b697ae0315685ab5559e495b09c124b7059e2acbc62c7e818ded89d5c2901a6f653abeacf54449253438a85de9aee9270d32a97efc0fb8c19e4e67ddea92e622e5a96a6ca5cd4ab8ec4b74124378036db2884111b10f040731ce9b23f79e5dc1a36a09eeab3c0d98580304e9094a4cec35d529794c70db163eed76fbd68f16fd2c6082c0f679c3f5895c841c38537aa2d06e6ed8d0087b28fc554359e22bf7bf736d4f72", 0xe8}, {&(0x7f0000124000)="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", 0x1000}], 0x3, &(0x7f0000fc3000)=[{0x90, 0xff, 0x20, "37bec7f02f14a34874fd9479f6f682500255f6d3cacd1914bf6a2e23fe6897163c1a6fbfe820770d1ebb04ea72d182299ef90d2c4ae7679ea6f298a3aa801287a9833f9b13e0b6f43058d51283bcfcedb3f0deb78732b8bf4edb4df24b134777fc1c73d5996c9602dbb54f6ec9134247476359fe45b16dcf7b590e6d1b"}, {0x78, 0x11f, 0x0, "1c19ea8224d51212de38a14ab29265ca2fa6591dd533c495362546aade281d609618ae0540e0403fbc80f06fa9360e62fe602cb436a2f262eadb5fa522950dca5707b4807feff6755f735e566df3d3b6530207ced3c22fffc6a0bb24ae48da9c260753a6b1ff48"}, {0x60, 0x12f, 0x5, "e30b3fd4bd1dc3d220075aa5d656fa28a8d9e6de90bff1607b53e406949885a8a4ff896c25ada51fb4fa8ebfee09690ecd659e8e2ea55eb44871473f6ef0df0813361d5fa472b5623941fdd76200"}], 0x168, 0x4040040}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d9a000)={0x0, 0x2c, &(0x7f00001f2000-0x2c)=[@in6={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f68000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007b2000)={r0}) sendto$inet6(r1, &(0x7f0000b3b000-0xa8)="4fd4e20913f144b429bebeb0b7be342e4143847c685a7c6ed1050a0bb3bb8b472c136193839e7885d2def054a386037c3af71a867299dc6061d40d7e85f8b63fc5ca32a386780a594b90b4d993efa34ef13dd461002d8794bd948eb1f2f9f68206bb1ad364217a576c514ff2fb0dbd57232023361ead6298861cb38f74354eb3d7e25abe0df7fdc8401e9fac3564ee5f06df0edbf1ea2e698a18a3870f6d530ce6b0fdfd972a73ce", 0xa8, 0x1, &(0x7f0000e6e000-0x1c)={0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) accept$nfc_llcp(r1, &(0x7f00003cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000eda000-0x4)=0x60) 2018/01/08 00:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000706000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fb9000-0x8)={0x0, 0x0}, &(0x7f000040b000-0x4)=0x8) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000c94000)="", 0x0, 0x0, 0x0, 0x30) 2018/01/08 00:37:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000d9e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 206.407415] RDS: rds_bind could not find a transport for 172.20.4.187, load rds_tcp or rds_rdma? 2018/01/08 00:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000a42000-0x4)=0x0, 0x4) r1 = socket(0x11, 0xb, 0x3ddd48ca) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d07000)={0x0, 0x0, 0x8}, &(0x7f000081a000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e1f000-0x8)=@assoc_value={r2, 0x0}, 0x8) 2018/01/08 00:37:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x4, &(0x7f00003bf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000246000)={0x0, 0xd0, &(0x7f0000ba2000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x3000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f000096d000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000001d000)={r1, 0x800, 0x3, [0x4, 0x1, 0xfffffffffffffe00]}, &(0x7f0000d5b000-0x4)=0xe) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007dd000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x9, 0x80007, 0x3ff, &(0x7f0000a3d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00001b8000)={0x7, 0x1, 0x8f54, 0x3, r1}, 0x10) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000888000)=0x0, &(0x7f00000f5000-0x4)=0xfffffffffffffee3) sendto$inet(r2, &(0x7f0000eff000)="8f", 0x1, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x529}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/08 00:37:48 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x1, 0x801, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="ea404cfe8f803f1ef1224c450537808627d46e47ccf4d03ea717526f25a5e3c51627a5b95a524833ab87eec94b9e723853c08086561c1ccecdd9309024b7d36b5a66a5e9fc401ec28c521e18002e33ec0021042e9520c878ae4fcff6704383ae62be4708a584c5b0a0ee2e3ea180be3217f4f28ce4c3eec250ae6d896b82b4012735082b40771fbcaac696ebb2317a", 0x8f, 0x2000c040, &(0x7f0000000000)={0xa, 0x3, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003000)={0xfffffffffda3850d, 0x1, 0x0, 0x2, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) socket(0x2, 0x80005, 0x100000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@ax25={0x3, {"6712d418ed16cb"}, 0x4}, 0x10, &(0x7f0000003000-0x60)=[{&(0x7f0000003000-0x8a)="b06a427487ead0f3fb7fcee6c2f6107ec3468af657f60f3abebf2f210b9a89486ae7d7ca5aafc882470211f8d06e37b488c93a56d7344968315852a85e0f72b7b154b8e6ccc6f17596a0f9db4eaffa60f0a96dbe3164d1880401f049a7db6a31bfe296675dbab660faf0e109ef443cae2e302eb903face476ca9d402756313d27dc29615f5b38025e3e6", 0x8a}, {&(0x7f0000002000)="180f6f6ec03fc5d4d58055b92b69b88eb86e575b6e5e89efb0f8cba6bbab5637b7530544fd7012475ec80007fb8d56aa2473de5230bc5da470c413d03401a20ee5f8af32b62aa01543bec1ba06ebd57528b15e4e391728452afccb7d93edf476cd290576d49169ff", 0x68}, {&(0x7f0000002000-0xe7)="0fc7e2e9dbf15c7025adc4ae15dd7dbb63747e0951ee58574a19e2c6d1ed91ef7b7f51e051cac1d60a3576e8328704c467a292c15eb6b2b3cc9a9857dfd5b627b6db96855e5a42238d9f0be0d157fba4f01a9662333738abd5029a93caa527c4b0aeb90a6105d9a5addcf3f023a61c011f7c94dc8c36ee77b730d5690530f161258d9da7fbf536d6b27eb39bbd76ab4b54c1a87b07c509a65904b8032f926d52169fd5899d213ab0e5e0fb709b6b6b07eba635b2fcceac74856ccefb7d54df5c26eb39941952f53c216b458bd86f572598a19628456758cc3bc9f743452d53268aa4e7dee3ebc3", 0xe7}, {&(0x7f0000001000)="02f75d2c249a998510e94aaea4e56f948d969dd2b41e97b7cb560233e97cdaf9275186fae32ba7b75d4b827aa60fa1ce8cdab72b19aeaf9485da75538a44e004051e6ed02a35fd9614f68f6ab77424cf402161c41d9de4a94b73131453808d378e2266b9dc31fd9732722f3959f5bda66214edfe9f5b21139e7aac32c0d38e8f4a740d86a7bf38cda890cffda4eb2eafe2d63e0db906dc46730eb8d167f858b00742e93193c45230c4308daee7c81bcc16c853a963345f2d5b7ef0", 0xbb}, {&(0x7f0000000000)="cf8c48a0c699357a478ef8e149b184749c5cb4afc6116772de6513d13f232ff66d36e84c6b28e7c24981ae3f1c3a8df882435a9bfcb469a608fd6ec2ee4a1c272cc03dfaec0c00ee5259849f45760fba10bc22c7e4b35207dd6c58a8379396676034514828ebd5ebbc0f54724630dba3f92e4c13518d4f1b96b07b3ed74a8065e15c0eb8cd2893a844b890a0f3