0)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000d7000)={0xfffffffffffffffa, 0x3, 0x100000000, 0x7, 0x8}, 0x14) sendmsg$nfc_llcp(r0, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe", 0x0}, 0x60, &(0x7f00004ea000)=[], 0x0, &(0x7f0000c7a000-0x9c)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/23 03:36:11 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8010000000000086) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/23 03:36:11 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00007ff000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c69000)=0xfffffffffffffd9c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00008b3000)={0xda, {{0xa, 0x2, 0x9aa2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/23 03:36:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00005ae000-0x56)="718e6892e578e1ca187063366260d44d66f2490b29f6c1942191ca76abe92d22a4553a0400e341b74a32bde08b4b74996731e9bd4a56071b1450de5b923c1b26340c136e71445671477ae1c0d10d0ea67f984371e02b") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="f94559dc19", 0x5}, {&(0x7f0000001000-0x37)="a8099fc15acb23ff9556c31cb5beca0b352619eda18b7fbfae655f3641a995e31190cb4942878f6a4333e22b0f3826f74c9d3e69022022", 0x37}, {&(0x7f00005ad000)="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", 0x1000}], 0x3) getpeername(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x1c5)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000001000-0x8)=0x8001, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x0, &(0x7f00005ad000)=[]}, &(0x7f00005ae000-0x4)=0x10) 2018/01/23 03:36:11 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000dcc000)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000307000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000f50000)=0x32) 2018/01/23 03:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000375000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae5000-0x4)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e6b000)={0x0, 0x0}) close(r2) connect(r1, &(0x7f0000292000)=@llc={0x1a, 0x6, 0xffffffffffffffff, 0x1, 0x20, 0xffffffffffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/23 03:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000dbe000)=0x0, &(0x7f0000677000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f0000e1b000-0x80)=@generic={0x0, ""/126}, &(0x7f0000090000-0x4)=0x80) accept4$ipx(r2, 0x0, &(0x7f0000f2c000-0x4)=0x0, 0x80000) getsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000697000-0x33)=""/51, &(0x7f00007e5000)=0x33) 2018/01/23 03:36:11 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xffffffffffffff5a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/23 03:36:11 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@newae={0x40, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:36:11 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001c000)={r0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x5, 0x800, 0x6}, &(0x7f000001b000)=0x14) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000001c000)=@assoc_value={r2, 0x9}, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001c000)={&(0x7f000001d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000000f000-0x70)=[{&(0x7f0000010000)=""/105, 0x69}, {&(0x7f000001d000-0x8f)=""/247, 0xf7}, {&(0x7f000001b000-0xb6)=""/182, 0xb6}, {&(0x7f000001d000-0xe6)=""/230, 0xe6}, {&(0x7f000001d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x79)=""/121, 0x79}, {&(0x7f0000012000-0xbb)=""/187, 0xbb}], 0x7, &(0x7f0000006000-0x66)=""/102, 0x66, 0xfffffffffffffff9}, 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000001c000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7fff, 0xd5, 0x37e934d1, 0x8000, 0x5, 0x10001, 0x7, 0x5, 0x1ff, 0x2, 0x3, 0xd3, 0x1, 0x7]}, &(0x7f000001c000+0x3e9)=0x108) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000001c000)={r4, 0x73a, 0x9, [0x4, 0x63, 0x4, 0xfff, 0x7f, 0x9000000000000000, 0x10001, 0x9, 0x2c]}, 0x1a) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000006000-0x10)={0x5, 0x4, 0x1f, 0x100}, 0x10) 2018/01/23 03:36:11 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000001f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000002b000-0x4)=0x1c, 0x80000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000002a000)={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, {0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0xc1}, 0xd938, [0xffffffffffffffa2, 0x9, 0x1, 0x4, 0xfffffffffffffffc, 0x3, 0x0, 0x4]}, 0x5c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f000002c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000002c000-0x4)=0x3a, 0x800) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f000002c000-0x8)=0x1, 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000024000-0x34)=@ipv4_delroute={0x2c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr=0x0}, @RTA_DST={0x8, 0x1, @broadcast=0xffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:36:11 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000002000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000002000-0x8)={@multicast1=0x0, @loopback=0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000003000-0x8)=0x2, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/23 03:36:11 executing program 2: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r0, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000f19000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000af9000)=0x8) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f1a000-0x4)={r1}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000141000-0x4)=0x10, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000672000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00008a3000)=@int=0x0, &(0x7f00005a9000)=0x4) sendto$unix(r1, &(0x7f00004fd000-0xf)="4d5bcaaacbd9ef64987a421c9fbb70", 0xf, 0x800, &(0x7f0000f19000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000082000-0x1c)=[@in6={0xa, 0x0, 0x6a8d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}], 0x1c) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f1a000)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cb1000)={0x0, 0x0}) sendto$inet(r3, &(0x7f0000748000-0x30)="b9b13517034777e18873288cd5dd0b49629a33218f842e4f9cfa1e5524ede2ac178187cddd9f13b6d6145887d713f24e", 0x30, 0x804, &(0x7f0000e7a000)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x7, 0x2, &(0x7f0000f18000)={0x0, 0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000435000-0x8)={0x5, 0xffff}, 0x8) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000051e000-0x30)=[{&(0x7f0000f1b000)="ee3058fb95c3969c6840aee238ae27b95af0d10a198e9be44e56ec1cda5af5c20673176059b1c0617981a6b5c7f356523fa223f40a702b45dd965f0e9480e01ddcf50117562c279ff62be46fb0df62e31be483721b9ea045c5a7076f97c2ee465f41c71d2c0beeedc8872d4b8b1cefcc011789d909bb71aafb20274da37feecc4bc3aa53f6fc3cb020b1", 0x8a}, {&(0x7f0000805000-0x1000)="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", 0x1000}, {&(0x7f0000f1c000-0x93)="4c8709332031e85b984ce3bc493cc2d6e81ab53a93e548b16504fba26c6b258a83cde6c0a44d98c3deaebf865718c29e38b10962767a9304fe6de305d6a6283bab37a427af17ed087e4e69511f5d33aec53db31d4d5a94d366d987d9574b0ae935ce3c59802a0296796b3920ccd183b52393d55201af00848354eb28810b9ae8b0396fa66a276c7cec68786b541ae7443fbd9f", 0x93}], 0x3) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f18000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000521000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f1b000-0x4)=0x1, 0x4) 2018/01/23 03:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000608000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000138000-0x10)={0x3, &(0x7f0000119000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000138000)={r1, &(0x7f0000388000-0xb0)=""/176}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) pipe(&(0x7f000074f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000964000-0x10)={0x1000, &(0x7f0000384000)=""/4096}) r4 = accept$alg(r2, 0x0, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d7e000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 03:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x100000000, &(0x7f0000357000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x8cdf, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2000000000000, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x7, 0x9, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r2 = accept$inet6(r1, &(0x7f0000c70000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b01000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000706000-0xa)={0x3, [0x85, 0x9, 0xfffffffffffffffe]}, &(0x7f0000c5d000-0x4)=0xa) r3 = accept4(r0, &(0x7f00005a2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f98000-0x4)=0x10, 0x80800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00002cf000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d6f000)=0xc) accept(r3, &(0x7f0000a33000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b21000-0x4)=0x8) 2018/01/23 03:36:11 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000005000-0x8)={0x0, 0x0}) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[], 0x0, 0x0}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000014000)={@common='erspan0\x00', &(0x7f0000015000-0x10)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x4, 0x3, 0xe137, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000008000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0x8) 2018/01/23 03:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = accept4(r1, &(0x7f0000a98000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000555000-0x4)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000b66000-0x4)={r1}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002a4000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000400000)=0xe8) bind$can_raw(r3, &(0x7f0000772000)={0x1d, r4, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c4b000-0xc)=@sack_info={0x0, 0x2, 0xd0}, &(0x7f0000a3b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000031e000)={r5, 0x1}, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/23 03:36:11 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$alg(0x26, 0x5, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x5, 0x400000004, 0x16) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000f88000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000c10000)=0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f88000)=0x0, &(0x7f0000f87000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000018c000)={0x3, 0x8200, 0x9, 0x2, 0x0}, &(0x7f00002f6000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005e9000-0x10)={0x7ff, 0x2, 0x7f, 0x2, r2}, 0x10) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000f88000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f87000)=0x10) 2018/01/23 03:36:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x6}, &(0x7f0000ec4000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001b8000-0x8)={r1, 0x4}, &(0x7f0000d03000)=0x8) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000015000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001e000)=0x14) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f000001f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001b000)=0x14) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000001f000)=@get={0x1, &(0x7f0000012000)=""/160, 0x400}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000013000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f000001e000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) sendmsg$nl_route(r2, &(0x7f000000e000-0x38)={&(0x7f0000017000-0xc)={0x10, 0x0, 0x0, 0x8080000}, 0xc, &(0x7f0000010000)={&(0x7f000000e000-0x3c)=@mpls_getnetconf={0x3c, 0x52, 0x0, 0x1, 0x1, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x10001}, @NETCONFA_IFINDEX={0x8, 0x1, r5}, @NETCONFA_IFINDEX={0x8, 0x1, r6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008084}, 0x4000804) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f000001d000+0x551)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000)={&(0x7f000001d000-0x118)={0x78, 0x3d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20040080}, 0x0) 2018/01/23 03:36:11 executing program 6: socketpair$inet(0x2, 0x803, 0x85, &(0x7f0000791000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000171000-0x10)=[{0x8, 0x100000000}, {0x8, 0x6}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendto$inet6(r1, &(0x7f0000000000)="b724d5d959dd1290cb81c8d277bf1e28d91f1d4d744db0cd0d16b66a0707de59af906f3ac88c59bd23d0fa80718d331d8245d74266621c2b537d46495ef10e1078c4eebaf8cdddf9802ef5d6a3256bc70168d62f430ca6765c1e61c6a9411cf33729c451e5fd4b1b901a9fea4574b679429f2e5635274a4f8803a0994124d514bd9369e767c88ad4af206b298bf9da61824fee739102327ebf7b079a12d9f8539a505b547f8c84699f49c3a2fc334de0ab4be31ebaa512d2caf0c23f4411401484890c1c0a4152b48a42334c50ecb56595dfbd843cdf907293ce71a6d40d9ffc60871db1d53772513792914eee615c9e33", 0xf1, 0x4884, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x0}) 2018/01/23 03:36:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fc6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000816000-0x38)={0x0, 0x0, &(0x7f0000339000-0x70)=[{&(0x7f0000745000)="d97d92058bfb264e6e00000000316b1f90ec80216bf835a371eff5a8785625899bd3d939d8aaf7363a8882cfe5a43cf67cfa8def9511b23ceab93b8035328a660ce6db2b16419626f8b46158dd7664719a0ba647bc418d72ec6192e13363e47f46d08d71149495a84aecdd73b2a0a399d608b1465eb4cc3c9b3988d14b1a93f02b1f65e63fa593df0027d2051ffcbe6c", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) getsockname(r1, &(0x7f000053b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f00001b6000)=0x3a) accept$packet(0xffffffffffffff9c, &(0x7f0000a54000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009a4000)=0x14) recvfrom$packet(r2, &(0x7f000076d000)=""/209, 0xd1, 0x100, &(0x7f000020d000-0x14)={0x11, 0x1f, r3, 0x1, 0x5, 0x6, @random="e5893fd395f2", [0x0, 0x0]}, 0x14) 2018/01/23 03:36:11 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000301000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00006ac000-0x20)={0xc00000000000000, 0x9, 0x8000, 0x8, 0x3f, 0xff, 0xfffffffffffffffa, 0x0, 0x0}, &(0x7f0000111000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x5}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009a0000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00009ac000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c4b000)=0x10) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000f3f000-0x20)={@generic="d38e30618016a087a350e20d62b084e0", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000e4000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xffff}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000-0x8)={r4, 0x80000001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000000)={0xe6a5, 0x3ff, 0x5, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0xffeffffffffffffe, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00004e0000-0x8)={0x0, 0xffffffffffffffbe}, &(0x7f00006bb000)=0x921def727a194387) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00007c1000-0xa0)={r6, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x4, 0x80, 0xd2}, 0xa0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) r8 = accept4(r7, &(0x7f00007b4000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000023000-0x4)=0x10, 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r8, 0x117, 0x5, 0x0, 0xc000000000000000) sendmsg$nl_xfrm(r7, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f000029e000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000a5d000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000296000)=@sack_info={0x0, 0x80, 0x1}, &(0x7f0000242000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000615000)={r3, 0x8, 0xfffffffffffffffa, 0x80, 0x638, 0x40}, &(0x7f0000769000-0x4)=0x14) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000039000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00009f3000-0x20)={@common='irlan0\x00', @ifru_flags=0x400}) 2018/01/23 03:36:11 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f00001f5000)={&(0x7f00007ab000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x4, &(0x7f0000cfc000-0x10)=[{&(0x7f00001bc000-0x1)=""/1, 0x1}], 0xfffffffffffffead, &(0x7f0000e0a000)=""/0, 0xfffffffffffffefa, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ab9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000f7e000-0xfa)="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", 0xfa, 0x20000000, &(0x7f000003d000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00007ec000)=[{0x0, 0x0, &(0x7f0000bc5000-0x50)=[{&(0x7f00003b8000)="83d7fc47b686694ddc0c85484a9075d5ac51ae8aeba18163de757672cef86b6d9e5eb808674a887b149dcdbf5cc50525cf6e1a81ac3edc72b23dc5893b36094a5b48d490fd305a1792ea9bc4d54fb824ac9bfa9894994465c4cfa9d82f", 0x5d}, {&(0x7f0000f7f000-0xfd)="fd14c7c3edefe6624d819c645e17dbaf66e5ee767f8d41ad9595beff6cbb227159e17315a5541a11121806fabb2cccb9a38f2f84fa40fce29fbaffd41ee16b714c63c2596d812c1015dd8486c1b591876b8063fbc1ae039ad662b2537bfdb95daa1e9396ac86d28cfb719c0885e3f7f4caf8632f3ea1ae36cfc29562db522aa43713047c2ae034c81dc541ddc4ede651123dd205e6874a7cc2b36dc841cfc4fd765ea92edd0a16b30c2057ff3a4be47dab187e5830bc1588c8273874c85d24743ab083c7a8f37cebdc704c4148e8df3a4fa6161e1eb26cb9581d5a31b475d6b93c341b33bf9e710b99679ab8786d16f5fa4de0f725cae362a694a0a462", 0xfd}, {&(0x7f0000f7f000-0xcc)="77fbdb5306a000ac95998a6766fdebc0d72bea79b28ad3b8f1de57c103fcdb83c4203aca19945d1a9e59da07696d83056c0461bb36f7ffba66e74793994a5924cdc385656f57c5300174bec17d952f45a4e4169865235091c4550a2d8354fc455ad5d2f71b7a1a0acb5fd6e98aaee2ebff834f077f5b375a73679f2f1be835819f1e05bff98ac40b259817ad6625cf036ff2146ab19e7e00c27b5c2e4be4f4b208aab6f74f8a6098781f4ea1e9f071294ff89a4499a5d0a2ce79b9fa3303f9c77d4c88c799fb2571748152bb", 0xcc}, {&(0x7f0000f7e000)="4396270d150759307ef1132cbad2d9360a970db8d3c030befbc64fecbbcbb31c8c28bb0fcf9b7ba01415fc44123cb0d4494401d668abf12416790e14aaa2a26df95fbac87c13cea4010729c51f05520a5fa6ff16804a307ef60326301d7d87c1a192ec07df1d9951a7a335503efd8136c71bf4a5d2bbd5091f0bf42f94e3eebd11284a34182ff41bcad2aebf7baaf70991d4fdfab3a4ecf5236de6dcea39ebbcda6313a5b00fd90a371bf95ae48f5501a5d76a1992743d552f946ce9be776506995e01a29844c4e043", 0xc9}, {&(0x7f0000f7f000-0xb2)="88925cdd73417ac77b02868331eeb5b76558adca59ba9126ec13ecf41d07fe940e04c0fc7f6cd094166dab535db0effefb5cf6bbed36fd68bdbbd350d47c6049f11f10f423caf02ada4836f56cd8653ff7a4de1d92e28a7b862ef800cb8a4c631975e1fa963e6e1ceff27bda60f97aef2bba0905065a8a9f90e365ec739e834f5a256916ecdba5a5ed5f10ede9e76314c51c70291213b86f9da461336cdae06c5299ba803f04f7a046b851ca14ba2b4a8cde", 0xb2}], 0x5, 0x0, 0x0, 0x20000010}], 0x1, 0x40000) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000f7d000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="a0f2ddf8ba8f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3a7a5693d28dbc4c66f0a02e2f63fe78"}) accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000f7a000)={&(0x7f0000f7d000-0x1)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000ecf000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/23 03:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000000) r0 = socket$inet(0x2, 0xa, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000690000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x2e9, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0x9}, {&(0x7f0000f70000-0x8f)=""/143, 0x8f}], 0x2, &(0x7f0000f73000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000c7a000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:36:11 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e1b000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000020000-0x20)={0xfffffffffffffffb, 0x0, 0x10000, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000020000-0x20)={0x6739, r1, 0x2000000, 0x100006}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000082d000)={r2, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000001e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000001d000)={0x6, 0x0, 0x10001, 0x101}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) syz_emit_ethernet(0x4e, &(0x7f0000017000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/23 03:36:11 executing program 2: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x2, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f0e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f0f000-0x4)=0x10) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000f0e000)=0x2, 0x4) 2018/01/23 03:36:11 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c32000)={r1, 0x28, &(0x7f0000fd5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000acb000-0xc)={r2, 0xf143, 0x18}, 0xc) read(r0, &(0x7f00008e6000)=""/184, 0xffffffa3) 2018/01/23 03:36:11 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000003000-0x7f)=""/127, 0x7f, 0x0}, 0x2160) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000002000)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000)={&(0x7f0000003000)={0x27, 0x372, 0x80000000, 0x7, 0x80000000, 0x6, "16c01349e82d42777a9d65a0b1a283da316b6ebc7e52e2eed07c89d2775800f86df60b9ef2d872968aee2cc6e3034cb770b020ea3c88bdd8c35a189d1194a2", 0x6}, 0x60, &(0x7f0000000000)=[{&(0x7f0000004000-0xa8)="c819c44d0038102bc1f5f66322b3217829910a481d8ada72df1b8daf290ab5cd5e38b03d9c1b6447d2a9d9855f532c834493a2506595087c2f9e390793ef29c0c6cbd745ca1998554f25b274d2dca5b5344aa81051a78bea014ca787513a679cff8a1d1d7e238bc7eb5560fad7ec15f6ecfbf3ba49648831bb8e3de35a910a4e0c177cf0679ea063c22b7732e9befea8cbf3d663a12062fdf952b4a324ff9887f13787a7a8eaf1e1", 0xa8}, {&(0x7f0000003000)="bc821555c031b05f8e9b5789daad059f10fb34cd4fde52d5b38da64fb3ecd694f845db587f9ab406bef4ec5d731f9395ddc2600eb942032ebd99a9e0dfd4b2c2ba0f5cfa83d71f3a0587237fa18188e73e1780ae477f8e2bd65d9291d28468037bedaa206dbf2530f50c459c733c5e4ae12568dbb8adc9ee1614db95cc805f5d11c02358f90166c8abbce99e5ab3625c3fbee0", 0x93}, {&(0x7f0000003000)="54604c9cf1d08a85e982c3bd9c7b660dcdc16630b5db64b865ac3a8d3a3d9db9acca2ee08d72258e8d96992b698c698c5780c84adfd718ec75bb550c079d5fed2771916dea1bd21f3840913a285e973cad0e90643ecfc81fe9b66c70151b4857e2edef6227ebf784377ff901009a011b1cb507587aa3ae29e794f2c4324a1e0397e8c33605c206d573e9cdfe2a860b8a61b7860ddde8c34d5a43ca6287c60220249f43382ebfefa29c60bb619905af3c698a2eba77cd13775d5828b6d921460a5216d16db7ab0c775cbf0ac1e29a2f9966cebb7452a41b6c96", 0xd9}, {&(0x7f0000000000)="850d71c8b3d03eb10a30bbb12cd0f5e5648b2521ee0e82d2a06a7338cfa84b1284bfe56a15632d99be44f0eb1918823b5ec5e66df7c1470bf16c3978072b8cd760c86746ddec2826", 0x48}], 0x4, &(0x7f0000001000-0x1010)={0x1010, 0x3a, 0x7ad2, "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"}, 0x1010, 0x844}, 0x1) 2018/01/23 03:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f00007db000)=0x1e) r1 = accept$inet(r0, 0x0, &(0x7f000029b000)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a74000)={0x0, 0x1f92000000}, &(0x7f0000c90000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000456000)={r2, 0xef, "9d72a1afdf2984d7ea91f5b0df6b4589b37797ebbf59c8e9f0f3d810061a8d4fabeef2caabff48b0dfce4803da0282d3b5a28e3b9f15fb0eca34ba579f9eb060269e78241a53b5699fbe31b9e4f34a8b900f18f50bd6242ad48c976c073aae719eb60c53cd9d8e4981e5c19e1ca5f3ff38e35b51ceb4e443ff8463240cb5d670226c332b0134a11dcb46c37151ca75e77890312c80d9e21005fad2860e974972183ea7e44bb4ada14a97cb489baea2a7056a916f9ef4ca786fdabc2022eff6fd35699648c7d17c0e92d3de04a7ca6e4f7af1371ecaa8fb454e98085dd55f171ddcbd35812d6071caf66457a522192e"}, &(0x7f000033b000)=0xf7) 2018/01/23 03:36:11 executing program 0: socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10000000000000a, 0x3, 0x4, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000086c000+0x3c2)=[@in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, @in6={0xa, 0x0, 0x7ad26662, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd4ae}], 0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) vmsplice(r1, &(0x7f000096e000-0x50)=[{&(0x7f0000d57000)="", 0x0}], 0x1, 0x0) 2018/01/23 03:36:11 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x15}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000020000)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000001000-0xc8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0xf}], 0xa) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000022000-0x4)=0x14) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001f000-0xe8)={{{@in=@rand_addr=0x7, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2, 0x2, 0x1, 0x3, 0x2, 0x80, 0x80, 0x2e, r2, r3}, {0x4, 0x7, 0xfffffffffffffff7, 0x3, 0x83f, 0x9, 0x3f, 0x3}, {0x0, 0x1, 0xa023, 0x1}, 0x8, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xff}, 0xa, @in=@rand_addr=0x2, 0x4, 0x4, 0x2, 0x1000, 0xffffffffffffff7a, 0x0, 0x40}}, 0xe8) 2018/01/23 03:36:11 executing program 7: r0 = socket$inet6(0xa, 0x800, 0xc80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) getsockname$inet6(r0, &(0x7f0000952000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b99000-0x4)=0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000bd1000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/23 03:36:11 executing program 1: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000005000-0x24)=[], 0x0}, 0x20) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x7ff, &(0x7f00000ef000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000f0000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000088000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000000a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, r2}) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000de000-0x8)={@empty=0x0, @empty=0x0}, &(0x7f00000ef000-0x4)=0x8) syz_emit_ethernet(0x46, &(0x7f00000ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}, ""}}}}}}, 0x0) 2018/01/23 03:36:11 executing program 0: r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) r1 = accept$unix(r0, &(0x7f0000e83000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0x8) setsockopt(r1, 0xfffffffffffffffe, 0x1, &(0x7f000072c000-0x6d)="7b3e30e43fbfbe6c34d594fd73b7a80792cc9f55af100465b8a7847c9ee32469003ef9f0adff1ede010116a135eefc260837cbe6799f5b9f27825995ac206f25e33c4fd3931ce7cc67c659cc67fb6128be5d6867023c8a72f27af8b2ae89ce5448522eabff0469c695cef758b1", 0x6d) 2018/01/23 03:36:11 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000077d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) r2 = accept(r1, &(0x7f0000d41000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c2f000)=0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f000020a000-0x1)={0x0, ""}, 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fa5000-0x18)="0a075899d5e38404c9b629ed5c54dbb767e5be4749efc7fe", 0x18) r3 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fa7000-0x10)={0x0, 0x7, 0x2, 0x1ff}, &(0x7f0000b92000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000cbe000)={r4, 0x0, 0x1, [0x0]}, &(0x7f00006b5000)=0xa) sendmmsg$alg(r3, &(0x7f0000fa3000)=[{0x0, 0x0, &(0x7f0000fa2000-0x60)=[{&(0x7f0000c32000-0x20)="efc8bcdf86bd2cdab96611ea0aa569cc", 0x10}], 0x1, &(0x7f0000fa6000-0xf0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000d85000-0x38)={&(0x7f00006e8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c6a000)=[{&(0x7f0000f9b000-0x32)=""/50, 0x32}], 0x1, &(0x7f0000f9b000-0x16)=""/22, 0x16, 0x0}, 0x0) 2018/01/23 03:36:11 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/23 03:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000295000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000005000-0xe)={0x0, 0x6, 0x3, [0x1f, 0xfffffffffffff233, 0x0]}, &(0x7f000014d000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b7a000)={0x1, 0x4, 0x81, 0x3, r3}, 0x10) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000034e000-0x4)=0x87d, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d3e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000234000)=0xe8) r5 = socket$kcm(0x29, 0x1000000000000005, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000469000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fb3000)=0x14) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r0, r4}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c62000-0x14)={r3, 0x2f, 0x7, 0xe15, 0x3ff, 0xf2}, &(0x7f0000bf8000)=0x14) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00009ed000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000234000)=0x64e, 0x4) 2018/01/23 03:36:11 executing program 0: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) bind$inet6(r0, &(0x7f00008a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 03:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) recvfrom$inet6(r0, &(0x7f0000c5c000)=""/0, 0x0, 0x0, &(0x7f0000054000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xffffffffffffff0f) recvfrom$ipx(r0, &(0x7f0000120000)=""/96, 0x60, 0x0, &(0x7f0000070000)={0x4, 0x0, 0x0, "42d86e9436f1", 0x0, 0x0}, 0xffffffffffffff38) accept$ipx(r0, &(0x7f0000533000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000d9000-0x4)=0x10) 2018/01/23 03:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f7b000)=0x0, &(0x7f0000f7c000-0x4)=0x4) socket$l2tp(0x18, 0x1, 0x1) recvfrom(r0, &(0x7f0000214000-0x1000)=""/4096, 0x1000, 0x3, &(0x7f0000f9b000)=@llc={0x1a, 0x1b, 0xa, 0xffffffff00000001, 0x100000000, 0x0, @random="7d2ed8b2e347", [0x0, 0x0]}, 0x10) 2018/01/23 03:36:11 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000005000)=0xfffffffffffffff8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000)={r1, 0x1}, &(0x7f0000002000-0x4)=0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000006000-0x4)=0xaaae, 0xfffffffffffffdb5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000-0x20)={0x5, 0x4, 0x4, 0x27f68b19, 0x80000001, 0x8, 0xffffffff, 0x4, 0x0}, &(0x7f0000006000)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000003000-0x4)=0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f0000004000)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x480) socket$alg(0x26, 0x5, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000000000)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:36:11 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x400, &(0x7f0000f53000)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000f84000)={0x101, 0x6, 0x9, 0x3ff}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000032000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f00000d5000)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f85000)=0x1f, 0x4) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000f83000-0x7c)={r2, r2, 0x1, 0x7f, &(0x7f0000f85000-0xc5)="73c34600be4b706f8c09b74e64c5788d9f7c9dba999193672643853aef8dbc388c453781b35f791d913c4544ba68b76c36108a8634d9fd1d7f05865427cd6e1ced2ac2a83e8566d89de371b11ff581d96f22b29fcba850a50858fdfff36a4ea04989c34c65ece70fc5faac6b11c9e4c592f8d0ad64f5c8ca08136ae455393508cd6ebef3188dca2e24caf535134ada665599d9cd19b9eac1466da7985b6ab2cebcaf210169bc22aa6bc38697c22c604148f82205662e18e707f8e6a277e691fd470dd4f3e4", 0x1f, 0xb8c, 0x6d, 0xdc9, 0x4, 0x3a4b5634, 0x1ff, "74ae51467a68c0dd399dd922f51a39bb7ec268ab4dea894344f86fae4568f4c9d1f83df8a0829c49365b450d7aa9b03d0e3b6af2f1b81e2f122316764290e4146ddb37dd176ae27d966eaf1a55b21233a6568548"}) 2018/01/23 03:36:11 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000144000)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000251000-0x20)={r0, &(0x7f0000fc5000)="", &(0x7f00000ba000)="30131e0000000000000005721f593185d59d5bc10480d9949dc50778ad1e904f20fc45fce0282d2b155a6efe6afdfe715db29a7057de97d260e594b02f15eb0c199d98deb10a62eacb10bac1febb385700b79331f5c78e4584d6f8d201f101352e44070051b3c35f593e1f6359b2f194b77d35b0e6b88861c5b0cd509a595dbeeac1aef758847ad9e55e68625794100009219f7d7013a0120b9a754e04e699a2a018b7e146e20710eb70ddacc8", 0x3}, 0x20) socketpair(0x2, 0x6, 0x0, &(0x7f0000087000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009bf000-0x8)={0x0, 0x0}, &(0x7f0000631000-0x4)=0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fcd000)={r2, 0x6, 0x3, 0x8, 0x1, 0x2}, &(0x7f0000fad000-0x4)=0x14) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(r1, &(0x7f0000fce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a7c000)=0x10, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000fcd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 03:36:11 executing program 3: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003cc000-0x28)={@common='lo\x00', &(0x7f0000943000-0x16)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000574000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000393000)=0x10, 0x80800) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000944000-0x4)=@int=0x0, &(0x7f00002f0000)=0x4) 2018/01/23 03:36:11 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000089000-0xf7)=""/247, 0xf7) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fff000-0xcb)="67288f696b5443aa1d6477b3f2143c714a41110276aa8a879a1a946ffe33a5542556b4df4dccf871803d96bfa430da8091bb75e0ef3b44ca8d21c69cd5d341ffc4ae9784242fc7e83ab865c6ab7638f462a562d82df4c12a4dbd29674c247d647586e45370475f90c1e84987078b1db5e7038ecf3d37e1156760146ec9539ed4ae313a74d0d89e9746ae9f11b0bfd2df0e3288cf3cb2ba7b9631ba2e3361c650866d948a3c2bd7232de54ab51ca1c24cae55a2aa2df9b0e72d43a8fae09e3e20311ff15d6d35c4cebc362a", 0xcb, 0x4080, &(0x7f0000f67000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a6a000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) sendto$inet(r1, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) 2018/01/23 03:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000028b000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x518, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000579000-0xb4)=[{{0x0, 0x0, &(0x7f0000fdd000)=[{&(0x7f000048d000)="fe", 0x1}], 0x1, &(0x7f00009f9000-0x160)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8841) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000fc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000794000-0x4)=0x60, 0x80800) sendmsg$nfc_llcp(r1, &(0x7f00002c3000-0x38)={&(0x7f0000f38000-0x60)={0x27, 0x6, 0x9, 0x4, 0x100, 0x7f, "23ef22c906cc225940e1bd034d959153ab5505bcbe6a6fbfb291c26588eaee3a49cc91590fb77054ebe3f436f0e14c2a20f01959840991536034cc305102ea", 0x1000}, 0x60, &(0x7f00002f4000-0x30)=[{&(0x7f0000ca3000-0xb5)="945535516e5155e36f11d8a8009ecaf0220ab6e5491e876db25a26c642ea4b5e08a008553858380556f3fe37df9fe6d203473449322f362461622d0aa1a34f971f715618ba1adf0636687919284446bf5b1e9e69c30270cf796e0de10b09c311c6a1bc1f8369da747b471fa191c9923e522e8c7b582fa074e46e3731da1614acd17d774d5789a030c1794422077c785eb61651641b8edceceb0c15a54c632fac8b19d23534958cc319aa44cdda4f422a7fc0ba4dfd", 0xb5}, {&(0x7f000074b000)="2bd11419bcaee2b378d6e3c5f85c67ca9a6a", 0x12}, {&(0x7f00005f7000)="8d56a6462f195df7828f50901023fc32c3003ab97fa17bce083643ead16523c9135f04e30242c7298a5fbefedd28fe635bb79f85018de4e89bcb1fc62ef4fad73e989f063ae5f851b1d99fe45ee1679c345a9d8311f169b9953cad6324c2a32be29fc0016d07cf1dfa74e13ff7684c88fa49336ed1e2ea1d519f3fd9f15b6d", 0x7f}], 0x3, &(0x7f0000c1d000)={0x100, 0x101, 0x8b5, "c9de9bb2330a82cf4bb09d70dbbd20205ffb7d8cb6dba3f7492def2d27aa4270dd61ad6dc8c58bf96e95ecc0c6637d6fca5621421218b4baa66c6e7027fef2529b1ad768cae5a0a9e3233756d1a4e87558b57f632eb6a4bfcfdfcebac8cc084226a437088bd056758c2358efebf928937d9822323d1b928885d655da68e4b69db374b7f123b3732b2faa832124c75c2b75b5781011360741dbd942300f6a1714b707aa5f30e0dab3dab4a36f8f247fa6c24e07590741dcaddcca7b898c2be9eda5c2f9506710636a624ae6cb55d67e272edc21a8d90e8120a19a14a4ef56038fda5bf11060715aa8ad6f496b369be1"}, 0x100, 0x4000000}, 0x4000001) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040b000-0xa0)=[{&(0x7f00002b8000)="04", 0x1}], 0x1, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/23 03:36:11 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x43f) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x800, 0x1, &(0x7f0000fc6000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d1a000-0x4)=r1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/23 03:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003ce000)={&(0x7f0000faf000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000188000)={r0, &(0x7f00002de000-0xdb)="d4309ae1eca3a302e27159e11842af0db6c1ab2c3006246d8e0b7629bed097ef0d6328e34122944da21f5c5c651cc700b7383e33bde2c84ce148db69ecfd38a0ec0d58a92546f4a65830a02410689c3a1c67ac25480a942b95e4e40d920cc76f6a7e47a57fefea0ad37ac6e1f6514f99f786a66c3d1d6ba2e92169a1dedfbd22f7720e7bd70134b17a11bd45132d7c81a4a7c81645e0b0df46e3f2c5bdb49c537aae6b346e9cf43ef34cd73727ef6b1a0516c89ac3701d697e029c03b163b79d909ada4eca15c9e3841b4d0c689967de8e9945dfbc62d132e01c7c"}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae0000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f0000160000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a57000-0x4)=0x60) epoll_pwait(r1, &(0x7f0000557000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000196000-0x8)={0x0}, 0x8) 2018/01/23 03:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f3000-0x576)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e8a413", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "fe015817fcec5620"}}}}}}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write(r0, &(0x7f0000ef7000-0x85)="5d145cf19fbb290b4aa25de25b4f5630aba42731baa994731ec99eed87ea2500ede2ccc520bb061837f5f145059466b8c9c110916fbc77a9469ae1e1a0eb1daf9db45cea032c26652ca89d5768b52b734cfa7bc3e9216c37b911840dac5f8766b4ac69b5d75986d40ac3e184b484199726a30d28a8fb753b182cf80f7a868f4725ff0ccad4", 0x85) 2018/01/23 03:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000456000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e48000)={0x0, 0x0, 0x0}, &(0x7f0000a0f000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c9b000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000b56000)={0x3, 0x0, r1, 0x3, r2, 0x7, 0x40, 0x40}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000bff000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000a3b000-0x4)={0xffffffffffff0001, 0xa6b6}) 2018/01/23 03:36:12 executing program 6: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x0, 0x200) accept4$packet(0xffffffffffffff9c, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000052c000)=0x14, 0x800) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000943000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, 0x8, 0x2, 0x400, 0x3d4, 0x40, r1}) bpf$MAP_CREATE(0x0, &(0x7f000093e000-0x1c)={0x5, 0x100000000000009, 0x9, 0xfffffffffffffff8, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e7) 2018/01/23 03:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000a23000-0x20)=[{&(0x7f0000347000)="569815f60aad7baa718f4fae18a8a6c196f5e38684312fc893e7edd118f6d535de6325b78966301d02052ee452177d7acfa9d82b38a29e27e12a257e2ff28f5997ccd50f96303e9368497e2cdb829e4478d33cbff5e4a55dc818ac4b1cdc99a03809d9e71ec17bcc3cd1931c2dcedc0e", 0x70}, {&(0x7f0000797000)="acd4684f1d3bf254e101fed8031a598458e4cb4504b0f7b53b60003db480b23edeba3e6f04a4833383b26ec82c59f71ee79e36152b0419537ddad67b8c3dffabb9b452404352b77cc8156aa50a0f805c9905d2d8342999dd4f033da5b0ae95788c1f1aaee88a1056539d0a13f2", 0x6d}], 0x2, 0x0) 2018/01/23 03:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000acb000)=0x0, &(0x7f0000aba000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000054c000-0x8)={0x0, 0x2, 0x3}, &(0x7f0000a44000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005fd000-0x8)={r1, 0x6}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000adf000-0x20)={@generic="05d8a1fa3c4749412dc21ea7329a2e4a", @ifru_flags=0x100}) 2018/01/23 03:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008ef000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000a36000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00002f4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, r1}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x1}, 0x8) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/23 03:36:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x9, 0x1, 0x1, &(0x7f0000c03000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f00003ed000-0x38)={&(0x7f000017e000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000158000-0x90)=[{&(0x7f0000e0d000)=""/21, 0x15}, {&(0x7f0000681000-0x9c)=""/156, 0x9c}, {&(0x7f00003b5000)=""/230, 0xe6}, {&(0x7f0000535000-0xe3)=""/227, 0xe3}, {&(0x7f0000212000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e0b000-0xe9)=""/233, 0xe9}, {&(0x7f0000afc000)=""/143, 0x8f}, {&(0x7f0000ca9000)=""/118, 0x76}, {&(0x7f0000649000)=""/4096, 0x1000}], 0x9, &(0x7f0000809000)=""/8, 0x8, 0x7df}, 0x2000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce5000)="dcd1c34a4fc5d9475834dec3b54af3f73ada4256580f9bde9a5206f2ef3725dbbf1a1b32723320314e9cf2e76615ce6687174c27fe2e4864eacf56e4fbe9895378bfcda5fa675f524c2a36c02fefefae4755d2028b887e63516b2b6149b614619ec2a959a065fb5706b12260ca0780c5bce7cde43813a40cf6f8714a691e5adcd2e28c683ef9d3462a5e48f8c69c2a8f7b5f98c48a1af242d56e4e0addd2b7ad7b5720a17a", 0xa5) bind$alg(r0, &(0x7f00002f1000)={0x26, 'skcipher\x00', 0x3fffff, 0x80, 'xts(cast6)\x00'}, 0x4b) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dea000-0x30)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe0002250700b2c11ed4c2c0dc42ffa86eb9", 0x30) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000a20000)=0x6, 0x4) sendto(r3, &(0x7f0000704000-0x20)="09b9ffff4c770a0000aa6741d117a6d6934da89940e41a97f163ba7c7bdb1f8c", 0x20, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000039c000+0xca2)={0x0, 0xfd, "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"}, &(0x7f0000590000)=0x105) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d0d000)={r4, @in={{0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x7}, &(0x7f000083b000-0x4)=0x98) recvmsg(r3, &(0x7f00004d7000-0x38)={&(0x7f0000472000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000393000-0x1000)=""/4096, 0x1000}], 0x21e, &(0x7f00003f7000-0xbd)=""/0, 0xffffffffffffff9a, 0x0}, 0x0) [ 1597.642845] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=48031 sclass=netlink_xfrm_socket pig=26426 comm=syz-executor2 2018/01/23 03:36:12 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000004) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000002b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000002a000)=0x0, &(0x7f000002a000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000029000)={0x0, 0x0}) connect$ipx(0xffffffffffffffff, &(0x7f0000029000)={0x4, 0x0, 0x0, "7784c32d8a84", 0x0, 0x0}, 0x10) 2018/01/23 03:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00005f9000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f0000494000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000063f000-0x4)=0xfffffffffffffe4c) sendto$inet6(r2, &(0x7f00007df000)="", 0x0, 0x20004800, &(0x7f0000ee4000)={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) bind$can_raw(r1, &(0x7f0000ba1000)={0x1d, r3, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000caf000-0x8b)="6c7000a42127f66e1a3cd349617509b1adfcf81c503ae5205c4e851f01ba0b46dd4d2371a54929e46f3d20aba78b1e7c6949e7d2890fe2ff15a36c59311666377199c17e540e995783cac53ac535ec94f1516aec1abb553b4baa42e6aceb5d2abf68a62434ff75e5edb5e71db6a104c790661028700a4c5b6c25f53670e78b3bcc03f15ea0beee7bf3f8d6", 0x75b) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet6(0xa, 0xa, 0x80000003) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000050f000)={0x0, 0x73, "36a67c4c3482190352efca477d6126901eb673c92c250b488336165fd46a04170847c9e842ddfc4415faca51b81f2427d8721931b4eeeb3dc3a2db841db48c2550e39c7f84b70e15b24f545a0ed987af9c5d91efb178108a45f4818b0de032412e5d8e17c6d080bf359d8ae4ea529a7db142f5"}, &(0x7f000024c000-0x4)=0x7b) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000058e000-0xa)={r5, 0xfffffffffffffff8, 0x1, [0xffffffff]}, &(0x7f0000cd6000)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a47000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3f}, &(0x7f0000bd0000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00004d1000-0xec)={r6, 0xe4, "63f826bc9818b052fa3ba9df9bbeaf8daefc2318297efcd699dc2a0913f91d370def1e3a51901b238e10400f26864f289dc12c7d74f240b80913b3587632dc7af6436d657068395d1f592ffc38aaa437cc9a2955653805b59b10820d61f8b913ec7681c13a82f3b1c43a577eb50cd60b8b8adb9887ea1467d16bd67196b6bb731944fe296d65ed96ffe8e10dbb666fc5c2639672372c2f54f4202f529b5b8acb893b672157b643eceb3b14db38a59e8495f2bbe3cb7b324b68f1fe4d7d511781f4f6ce7bc31d6b8f7838f7b67dbfbcaafee777e28281c48a8211458356412ecb6a42f9dd"}, &(0x7f00004cb000)=0xec) shutdown(r0, 0x0) 2018/01/23 03:36:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d18000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f54000)={0x1, &(0x7f00004ed000-0x8)=[{0x1f, 0x2, 0x1c, 0x9}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00009b1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000791000)={0x0}, 0x1) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/23 03:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f000090a000)=""/88, 0x58, 0x40000102, 0x0, 0x0) connect(r0, &(0x7f000074e000)=@ax25={0x3, {"9ea9e2f689d80d"}, 0x4}, 0x10) bind$inet(r0, &(0x7f0000aed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c7000-0x81)="5bfcbe0171729179ee04014a675c583a706d0000000000000b1a38329a8f737129225f3bb70378862307cb02933dbeab76bb3ca45a5a9e382e3275ab00fc08228b948208f8b9681ddf108ce9b80630263ea048b902560caa13b36e52660cce051b94e12766ae028a3b7da9a6c60b39168397060928463ecac4ee685fb41ae89eba", 0x81, 0x0, &(0x7f000015a000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000031000-0x4)=0x4, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0xfffffff4, &(0x7f000017c000-0x20)=[{&(0x7f0000052000)=""/113, 0xffffffffffffff71}, {&(0x7f00008bd000-0x69)=""/105, 0x69}, {&(0x7f00009a9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9d000)=""/79, 0x4f}, {&(0x7f000098e000-0x86)=""/134, 0x14}], 0x5, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x40000000) r1 = accept4(r0, &(0x7f00007d2000)=@un=@file={0x0, ""/4096}, &(0x7f0000400000-0x4)=0x1002, 0x80800) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000998000-0x4)=0x8000000006b) 2018/01/23 03:36:12 executing program 5: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000070d000)={0x0, 0x20, 0x0}, &(0x7f0000563000-0x4)=0xc) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000095b000-0x8c)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000095a000)=0x8c) sendmmsg$unix(r0, &(0x7f000040e000-0x1c0)=[{&(0x7f000095a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000095a000-0x20)=[{&(0x7f000095a000-0x2c)="", 0x0}], 0x1, &(0x7f000095a000-0xc0)=[], 0x0, 0x0}, {&(0x7f0000959000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000959000)=[], 0x0, &(0x7f000095a000-0x58)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}], 0x48, 0x0}], 0x2, 0x0) 2018/01/23 03:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000552000)={0x26, 'skcipher\x00', 0x1000, 0x0, 'ctr(serpent)\x00'}, 0x3d) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000005b000-0x38)={0x0, 0x0, &(0x7f000049f000-0x10)=[{&(0x7f0000c31000-0x1000)="0bb0ac133e428c8ffe31943a705761551d2909fea60d63793b47d2a5a7668dc25a34d82bb7c7b940b78d061b51e1743a8032df90580037a7c447d5d7fddf63b27eded4cceaeb1c46a2d6a22b5c46ced8fce925ff2c126724fed31384796748b71a1545caacb394823d1c40fcfbb397c4d92f65d11da6969fcd2ac426c2da7e1075aed2d3d81fc262ff00873fc164bdc54fc324a9c31359fe1aa7d01ed2edbc6f4a89e49da4c99cfc718dcaef560c99566557cba1eee35bf6ac005cf1c02d0b48", 0xc0}], 0x1, &(0x7f0000d09000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000e5f000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/23 03:36:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) connect$pptp(r0, &(0x7f0000a0b000)={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x728918bdd5678b04) 2018/01/23 03:36:12 executing program 4: mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000073d000)=0x0, &(0x7f0000b2e000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d13000)=0x4100fffffffff, 0x4) 2018/01/23 03:36:12 executing program 0: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f99000)="0a07000000aaa4000029e45c54db99c66da394d76592cd80bb2b000000002f0f93099f0ea36d4890e4e8e8bc29576d9481d98c89bb9062045c74f75b1f603289cc85930dfbbfa42800ad89ecc160922e7454d07d50da00f706aae71479278b1fbbb5", 0x62) r1 = accept$alg(r0, 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000009e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000479000-0x4)=0x14) sendto(r0, &(0x7f0000e2e000-0x56)="9bfb6460e92ec4c15eab6b485e804fac6e3d4d3f4b0fdcabe3cddbb84cc1c92f4f9dc8a330f1318ad22893d6196ba1eaf06545011ecbede52996ae91506c7b66aae58d14624f2ed8e5904e8e2b946257db63d2399b03", 0x56, 0x44050, &(0x7f000050b000)=@ll={0x11, 0x1f, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) sendmsg(r1, &(0x7f0000a05000)={&(0x7f0000f99000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef4000-0x70)=[{&(0x7f0000f98000)="df8cd56d3030228c7bca57a5429ca9c2", 0x10}], 0x1, &(0x7f0000c12000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000605000-0x38)={&(0x7f0000f92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a76000)=[{&(0x7f0000f91000)=""/172, 0xac}], 0x1, &(0x7f0000536000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/23 03:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b8a000-0x20)={@generic="00d75bdc359cf35afcf1b839ce2255de", @ifru_addrs={0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r3 = accept4(r2, 0x0, &(0x7f000076d000-0x4)=0x0, 0x800) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(r2, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000f98000)=@file={0x0, './file0\x00'}, 0xa) close(r1) 2018/01/23 03:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000035000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cb3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000155000)=0x14) r2 = socket$inet6(0xa, 0x2, 0x9) connect$inet6(r2, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b3d000)={0x0, 0x7f}, &(0x7f00001af000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000784000-0x8)=@assoc_value={r3, 0x0}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000700000-0x8)={0x0, 0x0}) connect$pppoe(r1, &(0x7f0000e80000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="8ccc784fe3878e7a58967c6d6ee86698"}}, 0x1e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000ab3000-0xa)={r3, 0x800d9c, 0x80000061, [0x1]}, &(0x7f00001b6000)=0xa) setsockopt$inet_int(r5, 0x0, 0x2f, &(0x7f0000a0b000-0x4)=0xf800000000000000, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00005af000)={0x5}, 0x1) listen(r2, 0x3) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000026b000)="e7cff6999d96d1ceb6645521ee1f047bae95c0f3a810059222172b24915d973d4fe3f965d06244c0979865d817d7a9372b46427a9b416a1da1860af6f7150bf8ea604896c1e62344e6af0068c4020cf447031f911ad7d838f1e2353f9d09f3370944e6b85f9c90001c74bf64b511f32a03270feb1cb74a2c67ff78550262944591b2e21efe405157808904a5db48ac593234be6cfe70cfca2bbdefcd0b5ec996d1f0139e7abdf7", 0xa7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000071d000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xba7}, &(0x7f000053f000)=0x98) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000a96000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f8000)=0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000033c000)={r6, 0x88, "f9a75cbabff38ba27e79ca79b529c8563982799a0545aa5e510a01f67e988d0824643102a4ec22e422d7209fd97c0307351901b4092c9cd0200296af29a5c5616efe60d7e6b1566547037cba1b9b33387a51433855596db4122330111268528c0d7a303067c1f3f716162b237dc9c319a0ecc554f1b5aea0a56e418befe8575cf32be34a7f5127a1"}, &(0x7f0000f56000-0x4)=0x90) r7 = accept(r2, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f000045f000)={0x0, 0x0}, &(0x7f000098c000-0x4)=0x8) 2018/01/23 03:36:12 executing program 1: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000124000-0x4)=0x6, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x2, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f88000)={0x0, 0x0, &(0x7f0000f89000-0x10)={&(0x7f0000f89000-0x120)={0x2, 0x16, 0x9, 0xf, 0x24, 0x0, 0x3, 0x3, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x9, @in=@loopback=0x7f000001, 0x10, 0x10, 0x4}, @sadb_x_sec_ctx={0x1d, 0x18, 0x7fffffff, 0x6653, 0xe0, "8f457e4a3a9e5874266041964ad40b96d7fb9fe1cb0da59eb0a7511cd0ad05930854312db6b581a1734e9626915428f518e6660edd16621c4cb6a31bdd2b3cb13eb91923e05b9dd84ca891c034e607c0c46c8fd92654eec89b93513b384ee54a054b31f8d2242467970bbdc189fef88382cc5d960551a48671a78e4c8a15cb60b599487b7e636b1f573c6379cf4abfd885ad75254e9b15dd32463190c36d28e6f7d9025fe88cdba63ad4d29b143aaaf9e7d8544a8685f4b07d72b04548b317c2e803ddd3d3d741b0a83725c485c0f537cbaa52e408efd90684670c3b93cf67f1"}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x4000050) 2018/01/23 03:36:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000000000+0xf91)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004d0000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) recvfrom(r1, &(0x7f0000001000-0x3c)=""/60, 0x3c, 0x40010000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000848000-0x4)=0x60) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) setsockopt(r3, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) recvfrom$inet6(r3, &(0x7f0000004000)=""/233, 0xe9, 0x2, &(0x7f0000003000-0x1c)={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) 2018/01/23 03:36:12 executing program 2: r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000c1e000-0x26)="480000002500150485ffff78000036de01ef0000000400000e000100ffee1f00ff0000008300", 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000691000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) 2018/01/23 03:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xb, 0x0, 0x10001) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000441000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007b2000-0x10)={r0, r1, 0x2, 0x1}, 0x10) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000019b000)=[{0x0, 0x0, &(0x7f0000699000-0xa0)=[{&(0x7f00006e6000)="91", 0x1}, {&(0x7f00007ad000-0x9f)="711be8f9cbfa8ab28af1c8d8946bfe700fcc5375784b5df57bff8a024be87ce1ab5af0d51e22a422f25bd5cab056662b49355aa4c78ffe70b1b0272d6e65879c50898554ea1cb619f6d3dc45ae75cd695eabf13c0573318013e3f7be3393c8bd5296f33310dae188e69682f9e12534684842e2b33eb0a58c2574a3db5b443c538a75a7e9ae791ffdf533a2beca2f89", 0x8f}], 0x2, &(0x7f0000543000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/23 03:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) socketpair(0x15, 0x80001, 0x80, &(0x7f0000545000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000099b000-0x10)={0x1, &(0x7f0000e2b000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000be8000)={r3, 0x17}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/23 03:36:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x1f, 0x9, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/23 03:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) 2018/01/23 03:36:12 executing program 1: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f0000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000085000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000007a000)=0x32, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000f2000)={0x0, @in6={{0xa, 0x3, 0x1111, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x240000}, &(0x7f00000f3000-0x4)=0x98) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000f2000)={r2, 0xfff}, &(0x7f00000d7000-0x4)=0x8) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000f3000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000f2000)=0x0, 0x4) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000f4000-0x9d)={r2, 0x95, "ed585e582d5a6d7f06b64dfd4a560c436645a683d66cb0d3b97572c31725bd2bfd80340ecf0b65688b65403e1b11b8eb00272db88e508ec4dfc8a78e0d48f1cb2e509624cf52bee34715135fc22c348714205b676b924edc74cb570a277615f1d072ad5bba5a9a2c73c88fed8a975e2cd5d18fba265fa514b56e1cbcf1116ab9615bcc80c5cdbf07c05a1abbedfe9d8519c1a3c2f1"}, &(0x7f00000f3000)=0x9d) 2018/01/23 03:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000065c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00002cf000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {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) r1 = socket$inet6(0xa, 0x400000002, 0x7ffffffffffffffc) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00003a0000-0x4)=0x0, 0x4) connect$inet6(r1, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000ce7000-0x2)="3ed3", 0x2, 0x24000084, &(0x7f00008c3000)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b89000)=@assoc_id=0x0, &(0x7f0000e08000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002d0000)={r2, 0x6}, 0x8) 2018/01/23 03:36:12 executing program 3: 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, 0xa, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ff8000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x1e) sendto(r1, &(0x7f0000a20000-0xff)="860e7cda838b8fdbcfe943c792ef6c8e53544758715bcd095f61f45f718f92283c690f8ac27995bae57422976ed3938bc3ef8941baf25c595911b412e1bc7bd854160d198a68dc41c2c7341a788e0ff78e86fbef9248787b93c69449a28f891dcd98e0fc44bbdfc3e45e2294af1e935c53635d7e64e57f1341cf93e5a11cb39054", 0x81, 0x8010, &(0x7f00000d7000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000f62000)={{0xa, 0x0, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x400}, {0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x286}, 0xfffffffffffffff7, [0x0, 0x6, 0x1, 0x3, 0x1ff, 0x5, 0x1, 0x6]}, 0x5c) readv(0xffffffffffffffff, &(0x7f000083c000-0x90)=[], 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006af000)="00035400000000109eae7a003e9d4d00", 0x10) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004b6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c0000)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b92000-0x8)={r3, r0}) sendmsg(r1, &(0x7f0000509000)={&(0x7f0000a80000-0x58)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f00004f9000)=[], 0x0, &(0x7f00000d1000)=[], 0x0, 0x0}, 0x0) 2018/01/23 03:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@generic={0x3, 0x20000001, 0x0}) sendmsg(r0, &(0x7f0000042000)={&(0x7f0000d95000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006e4000-0xa0)=[{&(0x7f00007bb000-0x66)="b3b6a658b0f9e1c3618da7bda6dedd2514ddadabc99f55cb8ca59740364f7170d8b6e13dd7e5b15090dd2e26e60ddd6cb8abc6f27c2991045ee77836c32d168168a19ab17ee0d10ba37cff201088394db09fdb485a7ad639b101f144b6c4779ea55ccb44e4d3", 0x66}, {&(0x7f0000c5c000)="cd206323282b9e8c3d88efdec871b27bdac2eaa2f79af049c90c0a00c1ed3c0aa600615d76d35260b95854dece17114952297f86d40be97d9da35db5798741772fe29dd6aaf468b5782ed1c769f21202730eadd60a6e9b23c6f0432fdb44d8c93c56180ad65284305ae48c089ac3ed96946dafad104f1ca4c0", 0x79}, {&(0x7f0000b0d000-0xac)="2524bfafa52ff8666753d1f73838520d1f0091282d950fbfef60e1044e4cf501a706f1afdac0bc7ce158c2af1d6a96198f56e8516bba737dcbdf272e0b2c7c74bd6bb07cf78d20cbe6930130b4f9a4fc6646e27fdb339056f8c5fc3b4d6b934c3ada85030eb955685a7c8a3a9476b71257cc37fe25bbe5169f05c6d19961d4e57cbb182b55360db45df9e3e233b4b8fa095682328f7327c6b29034acb0bff56e977f66146ef4c2f83c509970", 0xac}, {&(0x7f0000a3a000-0x6)="58a4f3560b8c", 0x6}, {&(0x7f0000166000-0x4d)="d67dd1bebf792c6dbfd5d5a56dd4b65c115943f4549e8cb65c86667d819ebcc7cce4f3c2d2333b67af99d22845d32d08d848191b4092c9aeb056d3af10d9aa7323491c34d751532fdfbbf4ef1d", 0x4d}, {&(0x7f0000b57000-0xff)="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", 0xff}, {&(0x7f000024e000)="3ac83992937b2143d099742ec5ccaf2e5dd327c6f616aff959ee4321f88334b236578687f867c1", 0x27}, {&(0x7f0000cfb000)="a092331aefaa533519af35dfa5e53fdadcd73c6413ccf52bf75e337c34f2d30f441d2bc9411c7ed9723796bfccfb46bcefd99e73503be1fdf20020ce3a28a36b3eb4f0263e515483ba92d6940e93b5b94f15cf97b76472e998b048199ac4d6d5300118bbf9d383f365938ed8bff82d036f3e932f9f18b3b56b0731445be1482a5ebb37ec3ff0d834f5c5e0336ce81089bcb44dd8ba94ec9b26c868dac1cc83dab3d96d25862685fd9cac27ccab76df5543a42ce97b948c4750b53072f3d0fec7e2f4b0972b3ef07c0cec64191fa31bab650ff7facc7cb7e85a32b38ef65bf452e98ac497fd106da76649d7339c148ec8", 0xf0}, {&(0x7f0000850000-0xa8)="c350a964b2de7cde4cb1155433eae44b0980cb5b266f9a97d71ffe826a41e370c25a640ec3225828c11a162b2f061c2008bb1397c1a78b7833d502e8c885963b8fe4c3c1039f72ff7ae41c1a96a15ad61143058f657a4bc3ee731d9482501649198576b0fe74ce3d5402dd48a4da7fe723d74aa42f3814c8e9594ed200dccde6014e8251d1536a1ee9bfd80cd4cfdfb0bb0665894340b2e0d570225bc87da7e800fa4ea1f3bae4933ce6bb9ee0eee66b7cfe91b7c3", 0xb5}, {&(0x7f0000322000)="075a14775b6492cf6fb9b2cc6642b5e2ec4bd734c4460d01c4d7e0982baa4479cc46f4d5f921e78846f45e7162ab3d58b2ede1a1d0e7ef600f0256b7e37789015c8d2217c9e71a7afa44bd6f25a3", 0x4e}], 0xa, &(0x7f00005b0000)=[{0x40, 0x109, 0x400, "a5b51b2f1465afea973aa072aac4e6274f62cac63cac8ebb31786e035741e4599a4f8eb9047725ed619bce98f7e2"}, {0x70, 0x118, 0x8, "429bdca04f48d7b25d993c6c50b4384f81de14b0c79d40c19d4f9e26e5de19b47c2edfb48509ee4bdd4ecea9d8ab6c069bf89d6bfdca1ee965dac0bae890206565a5afb2ab481f1b92b8f865a9117adb8341aed64befbcf83c83b5e17787c878"}, {0x1010, 0x0, 0x7, "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{0x48, 0x0, 0xdd2b, "7a409793ddfbf2df5ab948343dfec9deb731de0e41f550c82cec728536e532457a85d667dde31ac978ba998091e9e01e83d2bdc4a62e"}, {0xc8, 0x101, 0x0, "3c10b0a94df3fa18533d7650dcb3d980257f5544ddbc283aa2cd3b705cc11e15ed3121e0c420b07c0722c83dde7f1e5e65856cd0a774dd3bb5bf5052f54a6e728d0d1e44da4f5d1aa42ddadc3e9d4ae83020a78a4d339caa569737e0a5dde91d17ba0a8fb1b4f1dd145fece500a7d6764a394c5ed5faa3984b95a0cb707ca328c223eb6dcc414f93c21ad02ae54fa777bb45ff850c1572c1fe6753b30c34bcf22a94e9e87d2e0ebb4759bfeddfabf1a61dd74a402f7cf6e7"}, {0xd0, 0x1ff, 0x7, "edb7ee6b0a6f9653824ffdcaaf3b70f7fe9a8d2f9664784e135b64aa8db6cd7747f49cc7ef78f4a90fb182cf1997263959c7978f982f93bc89d213ead424b6674dcf93d1909dfe6f2a5646d6b4147bdcc613e1f63b62ba1feb8d391db1f4700c52687813945c6b70c4c3fce5746c20ad7ca6e6f9c4e10ab55f1f859caded729c7b89298ef0482a534651d8321c1bf0f8f0376c2fd7d9bd5c61d4d743cac71a034c3158daf7a9668e2a1f504088a667cec0ff5b583e37580316f3bd"}, {0xe8, 0x1, 0x3, "d2e95891357b4807702b0b91da03905491053004bcc4478756d9742e65a543d3b8c5f3dc5bb1eccd323be01e08c8a17ac2224b86e5c242c9255707a4ce57336b5f812f682e1bc56a43cf343548c1b6b9dfab076a9c4b5e84ff588aad2b7316285b01ecbcca8fe12dfccd6307a7f680ece600d3d9ab2554c33c2ac2041c4a26dcf9544c86f9f17e6427a827b8c8c2060e112831dc6a1d35a08ffc48b8db90f299281971fb153c5566092479a7f184aef2996ac34953df8c75a00eedb2965dc46acb82a5b0e43b5fb0570085981534c53a3e99961e4e5ea4"}, {0x90, 0x107, 0x80, "859c76a47e3a23db21611e89fcd86d873ea7277208c585e7ed1e65e1c40edfcce052a87de083ffc315c934bcf617c4a7ee502076e14d69a9dbc233b0fb1b5264a1671bdebe377f511882bdfddd4876a7ce39c64cba173b87f57f12dbc720f745297e0ed869f0c78447f61a5656cd4d71b7c1dddf3a6db584dd"}], 0x1418, 0x0}, 0x1) r1 = socket(0x5, 0xa, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000216000)=0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000fb6000)={0x0, 0x0}) r3 = getuid() sendmsg$nl_generic(r1, &(0x7f0000d38000)={&(0x7f0000f16000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000e4c000)={&(0x7f00004a5000-0x11a8)={0x11a8, 0x14, 0x10, 0x2, 0x1, {0x2, 0x0, 0x0}, [@nested={0x1148, 0x19, [@generic="54aca8a3f87edb2d2f7211c73832079d2d2aa690d6e40c", @generic="f19b42ac8b7fdb806e9c60301bad72de2d7d74777841e7256e68ee361d9085011748411c6a4ff0", @typed={0xc, 0x24, @pid=r2}, @generic="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@typed={0x8, 0x4e, @void=""}, @typed={0xc, 0x3, @uid=r3}, @typed={0xe4, 0x35, @binary="1455c92bb26aff2488d3b801ae2bab8ddc4d68ee327c656cd7b0e718d37045a71baff330b2c459cf48536b8818bc99ce56249e4dfe0abe23d98eee53614f3fe1a3d3ffb8e1d8bcb3a4ac6fdbcc17ed9c829766002a7e771e8b9b337bc9d47491be6f0f012e9ffe5faf7800f9de08646f0f039d86f2a76e28d017a626cdeb3aab091f00a15f50a6aa0a4570c0ca4efef2f4ae162662d013d2f8f7aebaad752602ed3900cabcf03612ff5ce0bcb3dc6fa91886db7214cc258df6057b00b0cfbf2cb9d88e648d210d3cc5a96cd44276557296a57f802be07ec5e61b"}]}, @nested={0x10, 0x42, [@typed={0xc, 0x3d, @fd=r0}]}, @generic="79e760f117982ea3eda0cad4cc7f9925530118c3b06f2bdefeb2a2733794c266665d52ca6994c38d112cdfd1a60259f5ddeea6f793677b9f32dad70c"]}, 0x11a8}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/01/23 03:36:12 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f000000f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) r5 = getgid() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001a000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001a000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f000001a000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000001a000)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xe8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f000001a000)=[{&(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f000001a000)="034a523ea7c71d9e373afc5958be572d78f3d57c23e88b008d5bb21e976bb59bb8e7e03b3720d33b", 0x28}, {&(0x7f0000016000-0xcc)="41cd75949e5e1e3d9b4bb7442f31caa0c4c0c344864743f7cbf333b56d81331d48a75fc6ecc2098885a5ba938ba4c459187bcc3c81979e0c82384fb0918967364ed6548d83dc410421c5485ebfcf64e59ae1ff485d47fddb868e30be66062b97b2365bf1177541d638ad40e559722910f6961f2cca0d8391eca5b432a5518d2587538732fc2d2b222b700979e23d680fe3e36d6077ffc22dc37179caa29b2469b6b1713cf7ad40c8aa537a8bd05fbe0630c17f73694c19170fd4e526d6b4de3c2b0ceaa022ff0f3c14f3303d", 0xcc}, {&(0x7f0000019000)="c1eb54cbdc5b7dddd01762a3ae0cacbd02c61616b0d08253715b72aed0ec70fc1119b8b43a7ab37f5f74431dbb6dbdad5fa4d0ef8e969b610978ebf0f484a9a9f8198eaf839c32dfaaee63c799bd76d5bcc7cddbac2d18241573e77522d150", 0x5f}], 0x3, &(0x7f000001a000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x4000001}, {&(0x7f0000007000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000001a000)=[{&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000011000)="10bbe723bacd03184544bf3d6397945f11576193431bb37076ce39f631446ed0e526dd0f482a3cdab54141bf59aacdf52fd668ba1409ec7a9047e20169c7b687238fe33fa59061f36b073031acea83766c19bdb767a608c00112ff33b7e4071782d26830df33e0b025ef4037846ce9cbd45360764e01f5a82582cd3ec536da6410ccec5f4194af2b8ea39bb5e0ca05ae952640a06590579b2a86830dd1e7c810036836ad6ae719d63c45e0b58ef1ad386f9704c12a8eabe25ef548a03a9b3460eacabd3c931e7accc4c2e288d0ee", 0xce}, {&(0x7f0000007000)="7300f19d80a8b5792b3ab2156e6f0f9bed4d70e67887ce160580aba2cb5fcb1997110789b948a40dc1d9d7966c6728d580e62726f8559838df0456b73da090c9eb562929fbd135e1dd30ee86a254be5a143df7d7a59f6bd2fd3e31fb42", 0x5d}, {&(0x7f000001b000-0x5a)="323fa9f56c9a2d84f0275be8e0c56f6c1313b1fd591f0c73d2b1270ada638553cfc9883cd07ca34defbbc3e86b61fe22d5f167374ab80b7d1cf6ff812bc87d316af13eef0b8a64fcc77caf830f516f024cad081eca5608f42d5a", 0x5a}, {&(0x7f0000015000-0x15)="960318f514c85fdfbdbba1033d7c90e4c29ef1d2d0184798", 0x18}, {&(0x7f000001a000)="f8d58f4aaa25fb7fb7e91c3ed4f8ae07ec143a0d9710d2756d5ddf6a7381ada442dcff720b2b62c50d94c3d1464da446f48e5731a5ce953a13afb697f1ff0e8cfcd6c4292f1bb42e90462d525b6c9c0e921a05557029d88733770b178d2b81ba8b1c281800c64ef4a9152d36c579965ee317ef083d82ec3f6001eb5f22510cda0d0163173d4c089f7b538e17e1d25f9c1cbb8a68280078be18e31910b904419a9cf3630d7415332a80a7a1c1e3f2fd1e5257e80eccfc0edf3ae24fcd1b49fea51ad64567367040ea4febecdb265f3a11a86d44a67f30cbe40f", 0xd9}, {&(0x7f0000011000-0x86)="ebc96679efc63d5000ccbfd0aab47d43fb4daaa9f8f683fd44fa0bc940320e1dfa34f88aca5ef2e5cf4cff7c60ea38edfa7ded0cd885b43aea5d7feca1b5f091346ffc08e1bc5f90654e98ac48c2ef365fe1ee39f2088d15a6e1428f124359f786ed0ad74c2981b829dc6721dcc0b9ff28ac797316ac016e0fd1421f3d7e9dea5f2ec79c3efc", 0x86}, {&(0x7f0000015000-0x23)="67d7f5e14b6814d805e8eddbe24e1fe2335f849a23ed974f819798bdb7ad27f1766f5a", 0x23}], 0x8, &(0x7f0000014000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x98, 0x4000000}, {&(0x7f0000017000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001b000-0x70)=[{&(0x7f000001a000)="f251e71d5574859efe311580d6876ab0a8c81ff99a00c1343ad8f752060d01a44e03605626698f882c3c7b529598661adcd74b94741d2e377003d24b778fefabf1d878f3193da75bb4a604a5d13e6ae225a6b33d6653f1c1d7a80d615a7d4a3a31101da9069a82e2cf78717a5a7f09fb8baafbe5fce4be", 0x77}, {&(0x7f0000004000)="deacb9490f44ebdcec7ff4a19f4dad6eabbce80bc26b3684903b31ed3a3fb920a6f598506b3dff09b832dba8ead2aa62107ccf833c51ce503f3a8bd87734ee47dfa8cfe7f729dc9a15d9c99a8de73443b5b255c5d3f862804d30615922294b511f647723132d13e369077d892ab5084e86ca9ec7211c9ca596a58ca95e230215d824c9491d610ff23adbf6a63eed7a843fd64ae5216fe9d5e46250804fde303f327b0a7ff57b07bb05c9e6003e952411e54c84fa0e7cd3b89a4084e97b2ae22d0d8705956efb", 0xc6}, {&(0x7f0000011000-0x1000)="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0x1000}, {&(0x7f000001a000+0x1b)="43443a8cd0db9892c6f0e036f00c85a9ad364533866db8a3606cce8bebad4a0c5ab7bc8a3fe27e50f30ac32b5763ba7c5d7af24e03f90cfd08e906e3", 0x3c}, {&(0x7f000001a000)="a1e4536bd6e188901026a4ab197c83735953679b620adb3a78dd10e0dab0d0b7efb6c57ab54e3c75fa0193acf8788911ca3d2785e1e2af72b607323d29a1bd7150cbef3cdb6afda1cb31b39a12089510b72459e90df16d58f3cc3a6e057fe849db67ac710351b525c32374d5b69f942e8830d8a5a17f49ece263b20519cc31bd0b64d15130fd1e2f3943a113299dbd8aefcab14acec9fd9733464acb5db929e79b763e88491702394e60d84a21241eb3e771237187c6bce0f80705246677a83c12c5603421c1927ceff7f24e69d6e9fe037b6cbbded3b5837225a255de770f0a6d6658b8ab6256d07b936f685c2b41ef", 0xf0}, {&(0x7f0000019000)="5b5bb59d79e50ad4b4380bf935cd6c0d22dd7f6416aad62fb4469928345c9896165c32abe89088fea0add104baf88b978179a1b49af71171695f39c43e2fdb7fb61cb849d7a2bee53c0c944998afd1046698630a6532fc405fcb82f43980f23718db5fa3854cb536d78d4e8409e727fcfd328b555f2e07661dc27b2a85b477f5cbcaca3e9c47808ec0eff9405ed3ced4302306ce80179896", 0x98}, {&(0x7f000001a000)="17ff2814177219acb45060261dc985a41c82ee02e1aadaeec74b9fb1f1c6690042c9bb3e90293b4c26b08e5d4b976eda68684da27dbd", 0x36}], 0x7, &(0x7f0000008000-0x58)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x58, 0x4000010}], 0x3, 0x44) r12 = epoll_create1(0x0) r13 = epoll_create1(0x0) r14 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000009000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001a000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r14, 0x84, 0x18, &(0x7f0000003000)={r15, 0x8001}, 0x6) epoll_ctl$EPOLL_CTL_ADD(r12, 0x1, r1, &(0x7f0000010000-0xc)={0x0, 0x0}) poll(&(0x7f0000003000)=[{r12, 0x0, 0x0}], 0x1, 0x9d56) epoll_ctl$EPOLL_CTL_ADD(r12, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r13, 0x1, r12, &(0x7f0000016000)={0x0, 0x0}) 2018/01/23 03:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf", 0x4) r1 = accept(r0, &(0x7f0000a4e000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000899000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000abe000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000853000)={r2, @in6={{0xa, 0x3, 0x7, @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]}}, &(0x7f00006fb000-0x4)=0x8c) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000b2a000-0x18)=@generic={0x100, 0x9, 0x5}) connect$vsock_stream(r1, &(0x7f0000c7a000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) 2018/01/23 03:36:12 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000004000-0xfd)=""/253, 0xfd}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) r2 = socket(0x2, 0x2000080003, 0x2) getsockopt(r2, 0x0, 0x1, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0xfffffffffffffd99) 2018/01/23 03:36:12 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000742000-0xc3)=""/195, 0xc3, 0x101, 0x0, 0x0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fd0000)=[{&(0x7f0000f6f000)="", 0x0}], 0x1, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/23 03:36:12 executing program 1: r0 = epoll_create(0x7fff) r1 = socket(0x10, 0x8000b, 0xe8f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000001000-0x10)={0x9, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffff, 0x3, 0x1, 0x1, 0x5, 0x1, 0x400}, 0x20) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000027f000)=0x0, 0x80000) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000001000-0x12)={@common='vlan0\x00', 0x9}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000010b000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f78000)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f000093f000)=0x5) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000dc4000)={r4, &(0x7f00007bf000-0xb5)=""/181}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e0e000)={0x10000000, 0x0}) connect$pppoe(r1, &(0x7f000036e000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="c0decdd724eab69111c711d717d272c4"}}, 0x1e) sendmsg$nl_xfrm(r5, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1, 0x803, 0x1, &(0x7f0000704000-0x8)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f00006c7000)=0x8, &(0x7f00002a5000)=0x4) 2018/01/23 03:36:12 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) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a42000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3) r1 = socket(0x0, 0x4, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00001d1000)=""/6, &(0x7f00000bc000-0x4)=0x6) setsockopt$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, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xc28}], 0x1) 2018/01/23 03:36:12 executing program 0: r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x400000040000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ead000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x7}, 0x8) accept$unix(r0, &(0x7f0000e83000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0x8) 2018/01/23 03:36:12 executing program 4: r0 = socket(0xf, 0x2, 0x2) bind(r0, &(0x7f00005f2000)=@nfc_llcp={0x27, 0x5, 0x7f, 0x7, 0xffffffff, 0x335, "8dace5f7d369038b28926b9441a059a72a27437770b14dc628164be30b2cee759ab4e4bbbf3d01e08df35c2351d959518980f927955bac923f635d2e78e60e", 0xcee}, 0x60) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000afa000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0xffffffffffffffac, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x100000008, 0xfffffffffffffffd, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000003000-0x4)=0x9) bind(r0, &(0x7f0000001000)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x7, 0x0, 0xfff, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/23 03:36:12 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x4)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000006000-0x30)={@vsock={0x28, 0x0, 0x2710, @my=0x0, 0x0}, {&(0x7f0000006000-0xf1)=""/241, 0xf1}, &(0x7f0000005000)=0x0, 0x4}, 0x30) shutdown(r0, 0x1) poll(&(0x7f0000001000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/23 03:36:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000063d000-0x6)={0x0, 0x5}, &(0x7f0000dcd000-0x4)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ccc000-0x8)={r1, 0x2000000002}, 0xffffff57) socketpair(0x1f, 0x800, 0x8, &(0x7f0000d33000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000515000)={0x0, r2, 0x6, 0x2, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cd9000)={r1, 0x5}, &(0x7f0000300000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c1000-0x20)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1) shutdown(r0, 0x1) 2018/01/23 03:36:12 executing program 6: mmap(&(0x7f0000ab7000/0x2000)=nil, 0x2000, 0x3, 0x12, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00006f7000)="", 0xfffffffffffffcf4, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000db3000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000cb6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000040000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000125000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d10000-0xe8)={{{@in=@rand_addr=0x4, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1, 0x1, 0x1, 0x51e5ec8e, 0xa, 0x0, 0x80, 0x1, r1, r2}, {0x35f2, 0x4, 0x4, 0x1000, 0x9, 0x780, 0xfffffffffffffff7, 0x0}, {0x100000000, 0x6, 0x6, 0xd4}, 0x1, 0xa, 0x0, 0x0, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0xa}, 0x3, 0x2b}, 0x2, @in=@loopback=0x7f000001, 0x7, 0x2, 0x3, 0x10001, 0x10001, 0x0, 0xffffffffffffff03}}, 0xe8) 2018/01/23 03:36:12 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x6) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f00000b3000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000005000-0x20)={@generic="1208734cd5fb8b9bc75011c0e088eeef", @ifru_flags=0x1f00}) socketpair(0x15, 0x3, 0x3, &(0x7f0000003000)={0x0, 0x0}) socket(0x1, 0xf, 0x6) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000004000)={@common='bond0\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000)={0x0, 0x0}) getsockname$inet(r2, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000-0x4)=r1, 0x4) 2018/01/23 03:36:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e90000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fac000)={0x1, 0x5, &(0x7f0000c82000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x2, 0x0, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a12000-0xa)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getuid() 2018/01/23 03:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) getpeername(r0, &(0x7f00003b0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab7000)=0x26) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000f49000-0x10)={0x1f, 0x8, 0x8, 0x2}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18, 0x0}], 0x1, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000523000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f000069d000-0x3f)=""/63, 0x1a, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0xfdbb) 2018/01/23 03:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000842000-0x10)=@req={0x50, &(0x7f0000fae000)={@generic="86ae1d2e4ee04190cbdef68d30fe73db", @ifru_settings={0x7ff, 0x6, @fr_pvc_info=&(0x7f00003f9000)={0xffffffffffffff01, @common='ip6_vti0\x00'}}}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003e2000)=0x87f, 0x4) sendto$inet6(r0, &(0x7f00008ef000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/23 03:36:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@generic="c8db1db5168bbaf8aa726dfd5087973c", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009b6000)={0xfffffffffffffffc, 0x0, 0x10001, 0x8ea}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000154000-0x10)={r2, 0x288}) 2018/01/23 03:36:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x3f)="cf77589f97be08fc00c1e2cf19f7c26455f7c29e6696e61348def68cac6bed9e3ee5d55e6aa5adcd799cc984fa5b055ba1a424d2fcff1fb7d4119a567df8eb", 0x3f, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/23 03:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b14000-0x4)=0x1f, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005cb000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2018/01/23 03:36:12 executing program 4: pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000006000)={@common='ifb0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f000001f000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x1f, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/23 03:36:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00004f4000-0x4)=0x7a27, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000f83000+0x55e)="", 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/23 03:36:12 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00004e7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000202000-0x4)=0xe) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockname$inet6(r0, &(0x7f0000bd0000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002f6000)=0x1c) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r3 = socket(0x9, 0xa, 0x0) r4 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000f8b000)=0x4, 0x8) readv(r4, &(0x7f0000bb0000)=[{&(0x7f0000c23000-0x7b)=""/123, 0x7b}], 0x1) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000f8d000-0x38)={&(0x7f0000c6c000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x3, 0x1}}, 0x26, &(0x7f000098e000)=[{&(0x7f0000f8c000)="d96c03336f0ee2", 0x7}, {&(0x7f0000f8c000)="e14a2f2c44073fc53f2ff478074a00c47d8659afb7e095bdd5b254c138d4a3530d2654db9312b83e4b604e6268bc2d81aafe058fe06f3a9ea62935501e993ba1d1adb3cc0cf4b6ed5fc1fc672ef27a1f9eb20d0acdeb69a04e966d6a8523ca47e9d5d9487474431fb8cd", 0x6a}, {&(0x7f00001e0000-0xdc)="fef5544c0630406b691bbc779c7752458782fb0aff95b8ac289e299a80d82dcf81435ba85105509461f19a9fda0a0114bed562f3e026f837679e6963b2e0e95cf785a265cbd3fd128aaf8e3d4af4a8bbe25f6be2df5c914dbec3c00fb19e490e11d485b6b90887285e59c8ab1012734eb135b1b99fddac8cb4b5f16c61763df63bf07f712301254b4c54015129997b845fbba063070404a98d07fb44e1784150b2b899bdcae648fc511767fe1430859c9498734f8bc0481aeafbf0d1f3b38dbac9dcd4ff5d6cb6f2b53e8a009626efb7413669d1fb03c16cc499ccae", 0xdc}, {&(0x7f0000f8d000-0xc0)="5648a27e96d7325235df50bc562832d9f36c873e2dd3b9e9b7e72c849c8965015fe9fdee5fe78ef0d4092d1b3d4a62a312d63b0812eb4557e307164d6818af88c4c4c53e26e1e875c4da28de24c53d5cabc4f5f3820e7f4559ea58cc173d99c15d7a6a363adeac94806047d254efe6924105db3aa4e688b781a8d667938f40aed6b883894be1167ffa7718616ca5f796b40341918980baf80f6c357b9435ea43e1b6f044c95cfd2519687fd46fbe1d3401749b810862b4e74a1683d5706e89e9", 0xc0}], 0x4, &(0x7f0000f8d000-0x2060)=[{0x1010, 0x10a, 0xa994, "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{0x40, 0x29, 0x4, "57cf414393292013bcf5601254519ee5a534851834ae7213ae74f5352132bf6e7e6c1bda7eddc785a6596d8145"}, {0x1010, 0x84, 0x4, 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0x2060, 0x40014}, 0x4000004) 2018/01/23 03:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000098b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x0, 0x7, 0x100, &(0x7f0000771000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c64000)={"2872028dd31729c2cfc43eec66ee566a", {0x4, 0x6, 0x2, "f9c6823c91d2", 0x9, 0x0}}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'aead\x00', 0x4, 0x0, 'ccm_base(ecb(cipher_null),poly1305-generic)\x00'}, 0xfffffffffffffe73) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809747739b30232e027e0c7a99f45bbfcf0f49500a4875f82dbe9b53223b284c2f16ae70f854555b08a919c4bc522b4e9e535649774b3004307755f53f01e58c5a840cdd3f4df20da75b9efee7bb22e65f7230c0bccd93a46df2c9c200b90d39eabff9ae4288c88767e5108aebce24c2d46d76831e2a0fda435e8a0725010bdca36f7358a76e94a7c94eeafcc7de46f5c48e7b1b13c3b42327bf340d0147f9509d143ee9f9cb14fa34dd445b610b7dbc641", 0xf0}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x7fff}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cce000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000771000)={0x1, &(0x7f00004d6000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f000028e000)={r5, 0x1}) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f00004bb000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 03:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000ce4000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000552000-0x78)={0xfffffffffffff8ee, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2040000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x209, 0x1, 0x1, 0x6, 0x2, &(0x7f0000fd1000)=@common='rose0\x00', 0x8000, 0x3f, 0x1}) r2 = socket(0x7, 0x6, 0x1f) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000ccb000)=""/4096, &(0x7f0000802000-0x4)=0x1000) writev(r0, &(0x7f00004e3000-0x10)=[{&(0x7f000000b000)="29000000200019804d3d7524000a007a020000160b0000802000000009000d00000000000000000000", 0x29}], 0x1) 2018/01/23 03:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ff0000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341a", 0x20) recvmsg(r1, &(0x7f0000961000)={&(0x7f0000fa3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b07000-0x90)=[{&(0x7f0000d96000-0x59)=""/89, 0x59}, {&(0x7f00002ef000)=""/116, 0x74}, {&(0x7f0000032000-0xe0)=""/224, 0xe0}, {&(0x7f0000350000-0xe3)=""/227, 0xe3}, {&(0x7f0000af0000)=""/146, 0x92}, {&(0x7f0000644000-0x1000)=""/4096, 0x1000}, {&(0x7f000025e000-0xf6)=""/246, 0xf6}, {&(0x7f0000057000)=""/220, 0xdc}, {&(0x7f0000972000)=""/120, 0x78}], 0x9, &(0x7f000069f000)=""/195, 0xc3, 0x8}, 0x40) 2018/01/23 03:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006a0000-0x1)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000e12000)=0x0, &(0x7f0000e08000)=0x4) sendmsg$key(r0, &(0x7f0000d74000-0x38)={0x0, 0x0, &(0x7f0000f1d000-0x10)={&(0x7f0000760000)={0x2, 0x0, 0x0, 0x4, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0xb3f, @in=@loopback=0x7f000001, 0x1b, 0x10, 0x14}, @sadb_key={0x1ffffffffffffd1e, 0x10000000000000, 0x88, 0x0, "54fa416ca9a643bf9d0a63b760f4ceb9e9"}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x4001) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005a5000)={0x8000, 0x0, 0x5, 0x7fff, 0x4, 0x5, 0x3ff, 0xfffffffffffff9d0, 0x0}, &(0x7f00003e4000-0x4)=0x20) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf90000fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000849000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r1, &(0x7f0000636000-0x38)={&(0x7f0000739000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000016c000)={&(0x7f00003e7000)=@can={{0x0, 0x80000001, 0x401, 0x1}, 0x4, 0x2, 0x0, 0x0, "fcaa78a6b702b063"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 1598.313206] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 1598.320731] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 1598.347161] netlink: 'syz-executor5': attribute type 13 has an invalid length. [ 1598.362339] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/23 03:36:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) tee(r1, r0, 0xffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/23 03:36:12 executing program 6: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000af7000-0x4)=0x0, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000af7000-0x10)={0x0, 0x3c, &(0x7f00001bb000)=[@in6={0xa, 0x2, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000af6000)=0x10) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000078e000)={@generic="1f2e54d8327a8d907aa1710dc3c5e977", @ifru_flags=0x2200}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00003c2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r4, &(0x7f0000ca2000-0x191)="", 0x0) recvmsg(r4, &(0x7f0000641000-0x38)={&(0x7f0000149000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000064c000-0x80)=[], 0x0, &(0x7f000025a000-0x4b)=""/75, 0x4b, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000af6000)={r2, 0x800, 0x2, 0x2}, 0x10) bind$alg(r0, &(0x7f0000af2000)={0x26, 'hash\x00', 0x10f, 0x0, 'sha3-384\x00'}, 0x58) r5 = accept$alg(r0, 0x0, 0x0) recvmsg(r5, &(0x7f0000af4000-0x38)={0x0, 0x0, &(0x7f0000af3000)=[], 0x152, &(0x7f00006f0000)=""/64, 0x40, 0x0}, 0x0) accept$netrom(r1, &(0x7f0000352000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000082b000)=0x48) 2018/01/23 03:36:12 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x40000, &(0x7f0000000000)=0xfffffffffffffe01, 0x8) 2018/01/23 03:36:12 executing program 7: r0 = epoll_create(0x7fffffff) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00007eb000-0xc)={0x90000008, 0x0}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f00008b9000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x175) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000001000-0x20)={@generic="4032fd50af1d291fcab45d2da0fb598c", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000001000)=0x40, 0x2) setsockopt(r2, 0x8, 0x1, &(0x7f000018e000-0xa1)="c71e794ef221e6fc8750d750131f230d38e70e3ee2e3961e2bf6cded40af5e83ec00c94e0a46ff90876d150d00e96875e024e5a0a04ce1cb64adf156700420dbccb7540977cd08b5d69ac8d67a82ad1412115c3f6cd5fe0474559574381b5a53522e35aea0b050acd625710dbd841218fe8aede73d66ad1fba69901b8aea5d321439a7e2b07fde43b71b7a329d3e67bff94e98ebd1cfcb6491a00ae6b1e7e53721", 0xa1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000002000)=0x0) 2018/01/23 03:36:12 executing program 3: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000cea000)=0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f6d000-0x16)={0x9, [0x5, 0x4, 0x7, 0x1, 0x4, 0x2, 0xae1e, 0xfffffffffffffff7, 0x6]}, &(0x7f0000f6d000-0x3)=0x16) 2018/01/23 03:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x284) 2018/01/23 03:36:12 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="01841557330000000000000002065627", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0xfffffffffffffffc, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000-0x4)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000005000-0x4)=0x8, &(0x7f0000000000)=0x4) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x8003, 0x0, 0x1, 0xfffffffffffffffe, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x14) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/23 03:36:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000)="38061f718387345b5caf270fd7c1419667393fda3374d1ed4965e0cb9c8a486a9a4ea5dfdbbf999667b10364dca391d75a431ff7313dd05f2572fcfff6e1c30d41c9f440b58bbdcbaa6fd6274766fb1672d0a4d95ebab008247f2550c065842d897fe85e05415f786f7ea8e02fcf657bdbf67bb0c1bd6c447efcdb2912982e489ebd4fd6ac785f81cb3af3d199878b88b77c4cba92a5d0a03a232affd468cd3e98bb19706f1047134ea0ccfd929015b282", 0xb1, 0x80, &(0x7f0000003000-0x6)=@hci={0x1f, 0x1, 0x1}, 0x6) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000002000-0x4)=0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) [ 1598.430191] netlink: 'syz-executor5': attribute type 13 has an invalid length. [ 1598.442859] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/23 03:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000409000)=0x398c, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002a6000-0x4)={r0}) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000655000-0x4)=r1, 0x4) poll(&(0x7f0000f02000)=[{r0, 0x0, 0x0}, {r1, 0x228, 0x0}], 0x2, 0x40) 2018/01/23 03:36:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x4, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000034a000-0x4)=0x3ffffffffffffff, 0x23) 2018/01/23 03:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x7, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000871000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000031000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000090c000-0x14)={r1, 0x8, 0x2, 0x400, 0x6, 0x0}, &(0x7f0000d24000)=0x14) sendto$inet(r0, &(0x7f0000817000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e96000)=0x0) close(r0) 2018/01/23 03:36:12 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000029000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000023000-0x10)={r2, &(0x7f0000029000-0x21)=""/33}) 2018/01/23 03:36:12 executing program 5: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ae9000)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae6000-0x2d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x10000000002, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ae8000-0x2)={0x0, 0x1, [0x0]}) 2018/01/23 03:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000476000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x4000000) recvfrom$unix(r1, &(0x7f00004df000)=""/0, 0x0, 0x0, &(0x7f0000b65000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvfrom$unix(r0, &(0x7f0000ca7000)=""/227, 0xe3, 0x0, &(0x7f0000470000)=@abs={0x0, 0x0, 0x1}, 0xfffffffffffffea1) 2018/01/23 03:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00004af000+0x565)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x1, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @rand_addr=0x5, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/23 03:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) pwritev(r0, &(0x7f0000444000-0x10)=[{&(0x7f0000811000-0x37)="9cbe3fc1f3e233ff340d0497ffd4c55ad1115d9376d83ee2bd9b02c123cbaf637dba8a5ba727625b54934b515f36ca586a1312e0de3110", 0x37}], 0x1, 0xf6b3) 2018/01/23 03:36:12 executing program 5: socketpair(0xb, 0x4, 0x7fffffff, &(0x7f00006a9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x3ff, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00008bf000-0x4)=0x0, 0xfffffffffffffe08) 2018/01/23 03:36:12 executing program 0: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c38000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b0f000)=0xc) r3 = getuid() r4 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000a2c000)={&(0x7f0000bb5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000f3000-0x10)=[{&(0x7f0000000000)="3bcaf54ab32d0af226e8576c4565bc9820620558f865b776903aa0e328bb75f5e02cceb30221f2e25f7e5db0c8f9bf23bf2ceac34459ae70de477a97b7561e6b4959efc9163f40e64f385c0fc6bbe67f8be2b0486e2e9aacafbcaaacdc0e65f1d69c731876c8", 0x66}], 0x1, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x60, 0x800}, 0x4) r5 = socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000708000)={0x2000, 0x0}) epoll_create(0x84) 2018/01/23 03:36:12 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x1d)={0x0, 0x15, "88ac476dcf3ee3f33a02df37111da393eb03c06f4d"}, &(0x7f0000000000)=0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf648, 0x1, 0xf664, 0x3ff, 0x29}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0xe)={r1, 0x6, 0x3, [0x3, 0x4, 0x900000000]}, 0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000-0x4)=0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000)={r2, 0x7ff}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002000)={0x1, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000007000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x24) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000007000)={0x0}, &(0x7f0000002000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000)={0x8, 0x8, 0xc, 0x0, 0x4, 0x14, 0x9, 0x9, r3}, 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000009000)={r5, 0x1}, &(0x7f0000008000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000009000)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x7, 0x1, 0x30}, &(0x7f000000a000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x6, 0x0}, 0x8) 2018/01/23 03:36:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) connect$bt_sco(r0, &(0x7f0000978000-0x8)={0x1f, {0x8, 0x0, 0x9, 0x2, 0x4, 0x0}}, 0x8) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x1) bind$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x6, {0x2, 0x7fff, 0x9, 0xfffffffffffffc00, 0x97, 0x5}, 0x4, 0x1000}, 0xe) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20, 0x55b, 0x4e, 0x3f}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x1}, 0x6) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000002000-0x4)=0x51102) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x80000000, 0x8204, 0x7, 0x4, r1}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000006000)=0x3, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000007000)=0x8) pipe(&(0x7f0000005000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000008000)={r4, 0x4, &(0x7f0000009000-0x10)=[0x3f, 0x400, 0x6a, 0x8], &(0x7f0000007000-0x20)=[0x7, 0xfff, 0x1, 0x0, 0x6, 0x4, 0x8001, 0x9], 0x76, 0x1, 0x1000, &(0x7f0000003000-0x4)=[0x1ff], &(0x7f0000003000-0x18)=[0x3, 0x99, 0xfff, 0x800, 0x8, 0x6], 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x8000, &(0x7f000000a000-0x8)=0x2) 2018/01/23 03:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000930000)=0xfffffffffffffffd, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x1, &(0x7f0000e3f000)=""/4, &(0x7f0000003000)=0x4) 2018/01/23 03:36:12 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000fe1000)="c8d63f23", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x2000000023, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0x8) 2018/01/23 03:36:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000844000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b0c000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/23 03:36:13 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae6000-0x2d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ae8000-0x2)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f6c000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6c000)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f6d000-0x20)={r0, &(0x7f0000ac6000)="57f6d9d61e4e028cd3d869411035e7c28035bffabb45dcc68e11c44ab92f8d0f324b30194492cbc53f409ae8d331c7468ff79d317dab71bf7ebdf5f11354374caed942ea9702a2a181eb54bec253deb46a50d3c65bb34d9ff5064ff3482eca31d681b662e339bb0ad7b6186640f7f7a353e1c1d4461651d6896faa867b96a73215f46b2430d96a4e37cf42e15df4ea3f84b7e46f0f50135649087de2ced12345c6a8caa108", &(0x7f0000f6c000)="7d13eb216babd552127688730d8de2f63006afdb4e0c3a88af197f01bea160cca9c653853cc87bec9ba00a7912de7f18b61ae6bd9b82602214daea81135ce9f0127c6e89c42eaf85a77fe4d2df0ef4ec62d51264715aa2ed3407e2a048af52d03c440b6041231990123329707c373a7389b9eee75b59d03db9d113bacfc9adcc77716974991e2abd358d4c58cb73a8efc0792c8b4d41792d3605f176f909ab508cc056a4f4423360c0", 0x2}, 0x20) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000f6e000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a28000-0x10)={0x0, 0x3c, &(0x7f0000710000)=[@in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f6e000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d24000-0x8c)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) 2018/01/23 03:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e02000-0x4)={r0}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000295000-0x2)=0x7fffffff, &(0x7f0000e55000-0x8)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000e23000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000dc6000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000671000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x4, 0x8, &(0x7f0000366000/0x3000)=nil, 0x3}) close(r0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/23 03:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000825000-0x10)={0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000dc7000)={0x0, 0x3f}, &(0x7f00002ae000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000a4000)={r1, 0x8, 0xb}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000064c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f0000026000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00007bc000)=@generic={0x400, 0x45a18df9, 0x2f}) getsockopt(r0, 0x40200000000114, 0xfffffffffffffffd, &(0x7f000040b000)=""/4, &(0x7f0000162000)=0xfffffcd9) ioctl$sock_SIOCOUTQ(0xffffffffffffff9c, 0x5411, &(0x7f0000b09000-0x4)=0x0) 2018/01/23 03:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/23 03:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept$packet(0xffffffffffffffff, &(0x7f0000e99000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ced000-0x4)=0x14) socketpair$inet6_sctp(0xa, 0x8000009, 0x84, &(0x7f0000d10000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009bc000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000443000-0x1)=0xe8) r4 = accept4(r2, 0x0, &(0x7f0000e9a000-0x4)=0x0, 0x80800) bind$bt_l2cap(r4, &(0x7f000076e000)={0x1f, 0xfffffffffffffffd, {0x32, 0x9, 0xfffffffffffffffc, 0x8001, 0xfffffffffffffffc, 0x4}, 0x53ee, 0x40}, 0xe) sendmsg$nl_xfrm(r0, &(0x7f0000ffa000)={&(0x7f0000e50000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000078000-0x10)={&(0x7f0000052000-0x2a4)=@getpolicy={0x2a4, 0x15, 0x0, 0x7, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x2, 0x3f, 0xa, 0x80, 0x80, 0xff, r1, r3}, 0xc, 0x2}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x1, 0x1, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @ipv4_hthresh={0x8, 0x3, {0x10, 0x10}}, @migrate={0xe0, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x32, 0x0, 0x0, 0x7, 0x2, 0xa}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x3f, 0x3, 0x0, 0x4, 0xa, 0xa}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x32, 0x7, 0x0, 0x0, 0x0, 0xa}, {@in=@loopback=0x7f000001, @in=@empty=0x0, 0xff, 0x3, 0x0, 0x1, 0x2, 0x2}, {@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x3f, 0x2, 0x0, 0x0, 0x0, 0xa}]}, @offload={0xc, 0x1c, {0x0, 0x2}}, @tmpl={0xc4, 0x5, [{{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0x3c}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x2, 0x0, 0x81, 0x5, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x3, 0x3f, 0x81, 0x6, 0x400}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3f}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x4, 0x4, 0x1, 0x8001, 0x2, 0x5, 0x3}]}, @algo_comp={0x6c, 0x3, {{'lzjh\x00'}, 0x118, "d50eb24b4fe2e941eb2a5401836cbae645601f83ea5d331e5df35b6a7bed6756c7f842"}}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(r5, 0x0, &(0x7f00003e6000-0x4)=0x0, 0x80000) sendmsg$nl_route(r5, &(0x7f0000c08000)={&(0x7f000059c000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000702000-0x10)={&(0x7f00001c4000-0x2c)=@bridge_getneigh={0x2c, 0x1e, 0x20, 0x2, 0x3, {0x7, 0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 2018/01/23 03:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000453000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6552, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffc01, 0x800, 0xfff, 0xfffffffffffffff8}, &(0x7f000056f000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ecf000-0x20)={0x0, 0x7, 0x1, 0x6, 0x4, 0x4, 0xff, 0x9, r2}, 0x20) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, "359d"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) [ 1598.657334] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 1598.696557] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/23 03:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d9f000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000008d000)={0xffff, {0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x6, 0x2, 0x3ff, 0x5, &(0x7f0000ebf000-0x10)=@generic="66e21d149fb6d3474ee7ea985efcde75", 0xcdd7, 0x1, 0xbf}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003e8000)={&(0x7f0000905000)='./file0\x00', r0}, 0xc) close(r1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000bed000-0x2)=0x1, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d65000-0xa)={r1, 0x50, &(0x7f00003d6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) vmsplice(r0, &(0x7f000046b000-0x90)=[{&(0x7f0000381000-0xd8)='B', 0x1}], 0x1, 0x0) 2018/01/23 03:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffc}}]}, 0x1c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/23 03:36:13 executing program 5: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f00000f3000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x10001, 0x4, 0x2000000}}], {@ipv6={0x86dd, {0x0, 0x6, "170706", 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = socket(0x0, 0x6, 0x8) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000bb000)={0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000e3000-0x28)={@generic="ba1e2877a87c87c4d43ddf5f28276c57", 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000050000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000e0000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000f5000-0x6)={0x0, 0xff}, &(0x7f00000f5000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000059000-0x8)=@assoc_value={r2, 0xb9}, 0x8) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000f5000)=0x0, 0x4) 2018/01/23 03:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e40000)={0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000c48000)=""/27, &(0x7f00003c8000)=0x1b) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000692000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000071000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x78a6, 0x10001, 0x401, 0x20}, &(0x7f00002ba000)=0xa0) bind$rds(r4, &(0x7f00001c4000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c7b000)={r5, 0x40, 0x1, 0x0}, &(0x7f0000a1d000-0x4)=0x10) getpeername$netrom(r4, &(0x7f000039f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e89000)=0x83) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00005e3000-0x4)=0x0, &(0x7f0000e76000-0x4)=0x4) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r7 = accept$alg(r6, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x1e3}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) readv(r7, &(0x7f0000bb0000)=[{&(0x7f0000f88000-0x4d)=""/77, 0x4d}, {&(0x7f0000f89000-0x48)=""/72, 0x48}, {&(0x7f0000c23000-0x7b)=""/123, 0x7b}], 0x3) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00007fd000)=r1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f000014f000)=[{0x0, 0x8}, {0x8, 0x0}, {0x8, 0x334}, {0x2, 0x40}, {0x4, 0x1000000000000}, {0x8, 0x80000001}], 0x6) 2018/01/23 03:36:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000001000)=""/5, &(0x7f0000001000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000001000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000002000)=0x10, 0x80800) listen$netrom(r3, 0x5c9) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x3, 0x1, 0x3, 0x4, {0xa, 0x3, 0x79136176, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000003000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r3, &(0x7f0000004000-0x14)={0x11, 0x5, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00009e1000-0x10)={&(0x7f0000001000-0x14)={0x14, 0x2f, 0x41b, 0x2, 0x0, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000000000+0x560)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002000)={r6, 0x8c}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r7, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r7, 0x29, 0x31, &(0x7f000052a000-0x4)=0x7, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/23 03:36:13 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000f16000)="78062baa4c0f07cec0ec371b101b8821f9", 0x11}], 0x1) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x26, "0bb3b42346270b05ed70e9f663195ad89a883e6f5dc240874c1d8aec2aae60f59b22be7c44a5"}, &(0x7f0000001000-0x4)=0x2e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000004000)=0x0, &(0x7f0000003000)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000003000-0x4)=r2, 0x4) 2018/01/23 03:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000a05000+0x5a0)=0x401, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00009bc000-0x38)={&(0x7f0000598000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bd000-0x10)={&(0x7f0000b93000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x2004c8c1) recvfrom(0xffffffffffffffff, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/23 03:36:13 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f00000d2000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0xffffffff, 0x9, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x9, 0x9, 0xffff, 0x4, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x0, 0xa, 0x400, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffff, 0x81, 0x1, 0x16b, 0x627, 0x1f, 0x1ff, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffffd877, 0x6, 0x3, 0xfffffffffffffffb}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x5, 0x100000001}, &(0x7f0000000000+0x90b)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000003000-0x4)=0xbc6a, 0x4) 2018/01/23 03:36:13 executing program 3: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000e33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d32000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x1cd) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) 2018/01/23 03:36:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00001e1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000+0x468)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000+0x592)={&(0x7f0000000000)=@full={{0x3, {"fd24aaeecba786"}, 0xfffffffffffffffc}, [{"57bdc0e1f5f753"}, {"7ab597ebcb9268"}, {"35ee6e6069f876"}, {"c0e9e65f4b72b7"}, {"ed696ecbea932f"}, {"d7774004bd5daa"}, {"bf614a3dc8a7c5"}, {"e4e9ddf2e6a8dc"}]}, 0x48, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x45)="457a39367aacc7ec8308897c2a45fd8b54d57b0a78d020901f086fd38a4e632705c9093b470c8214d23686780b4bcd9c7cfff874f47f2eace2ec48099bd3d7e9304b1b4aa5", 0x45}, {&(0x7f0000000000)="1511a481619fd84a07076094da542f705c0314e46769fd2ab09551ef86ed35458539eaa865c32ae457eefbf946e190af0a45f144a829ac5ff3d7b7595ed5c0d7bfbc99f9748f99c87029e0520bdd803a129077863b481c84d1a8f72139a634e61481ece377d256331a9aa1666eec6d37375695373e3d2eaa224700b278b5b2c0e8fca0494f9b1434d2f869df41be6f936a91", 0x92}, {&(0x7f0000002000-0x4b)="413959f2565cf19b91cf6d119c9cdd7ed203391c471c5d56577ada8cfc2487647652281f5496dd795568fc7cef04a4a06aa31d7a3f5927c2ec25cf6f8286ec3d55ccc2c8d88b3dd427a5b4", 0x4b}, {&(0x7f0000002000-0x7e)="fb79d5b20c84e5242cbffe969b6dc16762347e31449c30e79ac65f089216b2d1f1438496f25d92f542ff1b4d3cf3031bafb5d391f1df1d6931e94dd3c511f2917bd6ba5741f60d10309647abe0fd025f4a458bcb48a468d12f38cb3bfc43e3b3f4e299495953822f18d90a1a02193597dbb96144aa1b13a0fe23a64a417a", 0x7e}, {&(0x7f0000001000-0x7f)="03230a54ad63c108ce5d259f19c3e4d74b8d6ac655567bbeb9af012815a3d259b029f9e406740ff94acd033aee989b334348769d941fc9eb335965472359a215b2579470bf8cb1496b36478aa8255809f3af14f5b9b7caf83149bc057d5bca92c59ece4c746421fa6571167ed98ed8038672b585fc56ac0eb5cecef9a37cb5", 0x7f}, {&(0x7f0000002000-0x28)="675646d0a400de7283b8d68088b1d8a48677fdc73e60c51a9c461d5b242a450cd14abca76cd75b2c", 0x28}, {&(0x7f0000001000-0x5e)="dee09a7ebf29614bc847d996ba2ea4b281fe26d804739b36ed17bc9ab61ec6da55c84497a9a293787c7a0158be3a0bfaf586541939d49e13e6742ece3f88f94cfdb615442a7e8b7ba1f27f9ee31af61fff4b83fd02378ab1ab784d9f44e3", 0x5e}], 0x7, 0x0, 0x0, 0x800}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) 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) sendmsg$netlink(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x1, 0x200000}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000-0x2d8)={0x2d8, 0x12, 0x200, 0x2, 0x0, "", [@nested={0x2c8, 0x2b, [@generic="99", @generic="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", @generic="c6f5fa4df982ed9191315f7305bd413fab2c19dcdcfb52832260a19a0c87da28f2d8a8afc70e31989c8e82f853f33e215af51c56ab8f47effbc34ddfca8a5864c643e2521bb6b4b9e873dcf288ff0a7de36e9a41409e2af72aa40980b08531929fc0", @generic="4eb6f1432005ff8a04403e7508bc6f3438c22aea069ed3af14b21082f77ace03fe7ae1dc8152c50ab44e8617be7d125de49de1dbefcc0ceff2dc2363006c005d7f9dc5548123533214a9ed37ae6bd820ae3e10f1c38e2f853459387971b83ec2c483c758545b6317268dd4634181e0e60bebb461d6aa411f767a2ddbb91ad20dbf092937d8590408771dfc4f5a6482caea4f", @typed={0xc, 0x67, @fd=r0}, @generic="4cfe74945bd7b62625ede5c3f732d8ab2d65df307642e18fcf81d9dec9c58e0f1ca3079312816a9ef7d69e527415b229e7df20a4090cab62f2f7dd1f26c6496aece4f25a85c96519b04f3c6df323c58a593786dc75762974fcd3d4b77d386d24a7c7b4ed6504f01222b3c090ce5a4702d5a1a2e3c4d044c858c24bd2697eb4e944eedc968de0b67746d72ae9dfd61c75c3941cb958fa3b17d8306e0e93e5f6ca661b9252aca1298cd7e454826071f949456201c14689c524154d89ac7d3285ccbfb6d6c1eb30"]}]}, 0x2d8}, {&(0x7f0000000000)={0x1b8, 0x2c, 0x1, 0x7, 0x1, "", [@generic="cfc17de97457c79645146b6a36f422df505a100df9ee056daf4984b1a2f91d6bd3a6e97fb00622e4afb86df3efd4b4bb", @nested={0x178, 0x71, [@generic="8b648e69520ecd30744f6959028a13674627f1f10a5810523d459c3ed18f8fa9df9938014d7d4c7ef96e74818a46cef0b1f321ca72f07071555ee15caf1a8cf0077b774537bbeca5b21bea68e5507a346ab3a700ee935934c0a7c9285687728ccb3a148c69409669799b723024dc18c482eab2b76828150dfbd83fb12975586b0fdc0c1a0d3cfa8dd02fac08f9ace0f94594bb9f084fd48420c191c09cd25c265b1f77a54f9af2bfb03a898306c0d18e05638b55451cb16a48f7aabc75959b45df213bf28007c2e6668dd80ab7c4b892b8ce2da277422ca61acb4f4793a33506488e", @generic="dfaddaadd34d6f28c1e15e2d9ed9a88943f455278fa2c9b01434ecc72b68456dfa963951a29e5efb0d1ef6705fc8d0eb33f4d81b28b0400443a989e27403ab0bdc66d05c667c7598d69807c6dce99365d04737cdb5e1cf637de2ded16d9a94c6854c37be53d375b786d1b315f4613b3d699397d317fa1bdf28320a03eb8d86c9b322695164ae5c3ad7f21183a1d966"]}]}, 0x1b8}, {&(0x7f0000000000)={0x84, 0x2b, 0x10, 0x0, 0x2, "", [@typed={0xc, 0x79, @uid=r1}, @generic="e8757f26a0c26e480fdf0774a9e2f59551dc6d47d7059ae6c7af5dbfc3d09aaf36d3404a564b128bb64b25", @generic="37a9faa99162b1ffcf6ae93d3c355d39f60d365ea1f335ccc2de2de31c5501d9f72010d4", @typed={0x18, 0x20, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x84}, {&(0x7f0000002000)={0x78, 0x2a, 0x602, 0x1, 0x1, "", [@generic="0c535af89facb0de4c73f0478618af14c0d797e2fb66ec73ca4a6bea24e25a49a9c0f954670bb9c6e7d4d7c67e1bebd5cda52256683b53277dc8f37c7c87695d18a45eb4490a9a07e73d70fda5f2907931f5dd97dfda065faeeda37fecca80d2aabca226e44c"]}, 0x78}, {&(0x7f0000002000)={0x8c, 0x1a, 0x400, 0x2, 0x2, "", [@generic="b4c4e3e3ed94a54f34fad6b3a0d1709bd9f8a440089e19570675767e9ff511cb07982c8da95d9b48470a125c91088201495f9b8784997f1885d4d0cc73efe7fdb6a2c15aee97d15961cbe4f5675602a23e43ab44642588468c0ae159b79ff7fa73505c28e155d232b748c18931a994dbcf87408c6afed06da2d627"]}, 0x8c}, {&(0x7f0000002000)={0x7c, 0x2e, 0x601, 0x3, 0x0, "", [@generic="313539f6d23bcc53cba99cba84eabc1ff8a35acc27c2a9409a4717ba94ab054088e8836883975b61e056899e88dab308b20136eb8f51ff74a4ca1c26ef8a9b7ed9bde07549e73de3b530987d75414f7c72ed34a0e97445ab62c52a633c5685d147ae934f08f62c83cba10e95"]}, 0x7c}, {&(0x7f0000001000-0x1348)={0x1348, 0x33, 0x2, 0x6, 0x2, "", [@typed={0xc, 0x14, @fd=r0}, @nested={0x1074, 0x36, [@generic="e20b28dec7e34d524ba3f9a9b02f82c49bc73ac964b54c1fbd33d1da51024d6b5d47f753", @generic="891ff09114deba0611df896250cbfd1cdf80121498a15dcd98a58849020d422d1e1d9b36bfa537c05d46dc993e56db0e17dbb2d4212654195b8f317371d7", @typed={0xc, 0x17, @pid=r2}, @generic="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"]}, @nested={0x2b8, 0x34, [@typed={0xc, 0x42, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x55, @u32=0x1}, @generic="7e643a7b41208b7ba5f2f3243479c534b95ddcba9e12d195eaf8ab1979f90c856475dab8417407f56001595477ec9165c17f7edd5feb2b", @generic="394c5d036ed4bd0648506131aa45f76510284a71bd02a304ede5e0113d12e160885481a84a3bd05f4fb9983fe3d5c154b8b0fbbc4d2d90f73bd713aa870b70dba1ed562b9ce6d72eb403262707470cb8600a948ff66c9cf4b741a304e6f507362839c7cfff6f15aa77969c48502d4618182a2ca8c8aec64a352a5e70bc", @generic="d211e758ee669e6c0f0070edf83b9ffb8bebb803f2b17c7a68172d8f5225f646472ecebf57aac08b4a0c7a82680ddb97ca7b0d9b46df99573a1c1b035e24950d4015e629fde321c8d762d49d4cbc45cbaafef7", @typed={0xc, 0x7b, @ipv4=@loopback=0x7f000001}, @generic="c2aed857fb39c0a320c5c255ce66c499eea7d529c010a564cdeb142db3510f05a45ea1450efacc21da0a20f4229a2af43f5f1892b842aa4aac1ec8b744d9bd0b4a157af07f26bccf9096a7c6a46e1eb5162a43fb9f3819fbd9c710202a3f5bdceb34fca7414934c54699543a404503f6617d8af05dabd1c166f33faf6a19add90965cac237e46960e3e79f5c8eb94476ee39ae676ab50108e2201bf260fc699623e4f9a76c5d13648c60", @typed={0xc, 0x11, @pid=r3}, @generic="b4db5500dcd19a76e759f7b181b1a273b7b4aa9cb6ed10d0f8f931e4dae46be0a6ea3ed5f5f1c6d164b369b48a85b1472e4ec34c096126afb3ff5792f9531a8a5202cb88b1dcd20f018d02217f2e2ba401fe67839523a92bb8d532b078ecdae12ac9cc45a734182ccf1230e3af60100967614dc2189e65447aa2ff5158cc381d51b74d203d8fbcf0efc00f852860e842c07eb0ff6e4af3b5b4df19ac4a34b9983a5917602fa43c08259c8fd6920884271fa05c353face939a70b", @typed={0x18, 0x5, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x1348}, {&(0x7f0000003000-0x13c)={0x13c, 0x4800000000000000, 0x408, 0x5, 0x1, "", [@generic="fe43bb56b1a58560579bb95bd536bdbe4ed4e0b6f599ed0aa0637445422921e4ba720ace5644d78e85e749254801c193b60b716090e3834daff224b68869beead3d57ebc0f3f0da3a97a772dbb0eed0357ff22998f802bfd9fdee9f66ed4daa1955df0ba1515526b66936a4112c5f2fe57736ae0c5c17e086b39adbe7ecaf744afb163e201d579617cbdf36e42ef056096c1b5cf5f0b69696bffca636f2efc6f8dd7ffc8", @nested={0x14, 0x5e, [@typed={0x10, 0x8e, @u64=0x3}]}, @generic="6a415ed7c6462d755800df6f9f02205cd448be3659644dae8a697aeabfbbd5372444bbd684bbe306c8e5be64191cd9919316df474092cf097c15f6d36e9949", @nested={0x28, 0x23, [@typed={0xc, 0x4f, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x1c, @uid=r4}, @typed={0xc, 0x1c, @u32=0x7ff}]}, @typed={0xc, 0x36, @fd=r0}]}, 0x13c}], 0x8, &(0x7f0000002000)=[], 0x0, 0x80}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x3, 0x18, @loopback={0x0, 0x1}, 0x3}, 0x1c) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/23 03:36:13 executing program 2: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x4, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/23 03:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000d80000-0xd0)="16d1649639608a5f6886b8ef1068dec93c5cd64ea8306a6821d3f2d3d3cf1828c3c77f3d7224a30d731e8c390bc2169933191a0c1341ecc6c303399b732d9620d21026a9e49ec6153971b36db6e08acdfb8875b6f9ca5f03a4ce335cc311571d4d0c2e41625777d5dbff64e2fd2fe6935786ba23e79a7122eda541fbba5fc705ef421bf67646522601bb0414f2c1b4a745eea587667f49b0bf986fb5536296cdefc05455f2684e100142ce505e62d7cdb60012cabd2950c85b96d9b54b4d6daddd5861f7acd2935d7505e25b08d29aa8", 0xd0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$inet6(r1, &(0x7f0000366000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000037c000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d3c000-0xeb)={0x0, 0xe3, "d5e2bd1cdbbf63383f05630bbd8335598926d8f5c4d11d781387054641778f5ec3bb0d0fc5b6eae1539a1660449f79ea2fe68715bc2008ce998589babcc5141f7f4c810b565e3a97e868a87a4869dfd975712b1119c3c3caeb39537c6b826c90bfcc6a0f9a9e614b20f398af94d5a1bee59bdc25579723720f6f8eb9df508a348bd76b05583347af372eccd826e7424d5db5fad530fd63f8114a0f7e47aa68060f39533b21b5c76164171d2fe3070d85fd78cede7acfed520c88d3562071f5e91591ee53521952c304d86a30037bfc89e2ade33cad6046378d9c0fe7b51d9558ef6c2b"}, &(0x7f0000c3c000-0x4)=0xeb) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000445000-0x8)={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000b64000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000a3d000-0x78)={0x6, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x1, 0x7, 0x80d, 0x0, 0x2, 0xd9c9, 0x2}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000896000)={0x0, 0x10040005}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x1000007f, 0x80000000000001e0, []}, 0xceffb9970f04098f) 2018/01/23 03:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ec2000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/23 03:36:13 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000021000)={0x6, [0x1, 0xfffffffffffffffa, 0x998, 0x1, 0x7, 0xff]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000003000-0x4)=0x9, 0x4) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x30)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000bab000)='tls\x00', 0x4) sendto$inet(r0, &(0x7f0000770000-0x4f)="2e33a785092bf81bf01fd6d3fe0441bc4640ad1ff97009de02368a1e009796f5cf5c57a71f484e10718339ecdf5995b108c1288f6044bf96c1129f794af3023e5962a8ae4c0945ddd4d6892f387089", 0x4f, 0x4080, &(0x7f0000f61000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x807, 0x7ff) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000199000)=@generic="59f987a74d8b5f624022bfe4fce584ab") setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f000093b000-0x4)=0x100000000000000, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c6d000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xfffffffffffffffc, 0x0, []}, 0x10) 2018/01/23 03:36:13 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x10, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) r2 = accept$ipx(r1, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000003000-0x8)={0x0, 0x80}, 0x8) close(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0x22, "c4cae6d8724fcc365a630c56c867b42968bd1548c637adf4dca8eb0eb97cead080fc"}, &(0x7f0000003000)=0x2a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000004000)=0x4) getpeername$ax25(r1, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000005000)=@req={0x3, 0x5, 0x3, 0x52}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r4, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007000-0xc)={r5, 0x2, 0x20}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$ipx(r2, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000)=0x10, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4(r6, &(0x7f0000007000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000006000-0x10)={r5, 0x2400000000, 0x54e8, 0x8}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000008000)={0x1f, 0x99, 0x48000, "2e6efe0071fb", "1864038ecc3a31311f7707f012ec7085"}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x4) 2018/01/23 03:36:13 executing program 1: 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) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002a1000-0x8)=@assoc_value={0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00006f9000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0xab24, 0x1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r2, 0x4393}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x1f, 0x1, 0x8, 0x9, r3}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000003000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000b6b000)=0x8, 0x8) 2018/01/23 03:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f00005e3000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000f84000-0x20)={0xff, 0x100000001, 0xcf08, 0x1, 0x10, 0x6}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000b9000-0x8)={0x0, 0x0}, &(0x7f00006af000)=0x8) 2018/01/23 03:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009ee000-0x8)={0x0, 0x0}) getsockname$packet(r0, &(0x7f000020c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003cd000)=0x14) r1 = socket(0x10, 0x2, 0x10) readv(r1, &(0x7f0000a8c000-0x80)=[{&(0x7f0000ccb000)=""/28, 0x1c}], 0x1) write(r1, &(0x7f0000d45000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f00003ee000)="78bcbbea4453d91628507a6b19871cc4f572397389598d32642c8f16f1aa7e625e61331b9aee092edd0ff5fafc32392fb9f81d29313b335dee2e931b74139275e0c2c99dafce46481fc064278af2665a2bb33b5ae5402411681ab30babf2229a4dc7dfdceb4539b6f1b39376c5115c954cf1c41dbe8c251ed14582c931739f2a16958b028028c14259ed7bb9", 0x8c) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000236000-0xcf)="a3f92f364bf92c671ba9fa380ef7275390b16aff6eb8c4425d39f60c9c0b8730196a11a30406d156696739e4f27d94b7ed2ce5e6dae8aab9e7e04a0ad527b2408a5158db22ebc36596fb6c3d1cf75c42f391d04c3ab71cbf3bb3be56fe8632137a6d08b6cf05794ab27932afc27acbc2b86b3768f1c880d15dbed3c1b2cc2a2683548d6759ede6c53cf0c56033bc477aeec1834727ed84c0cebb4e2fa1c1a5677be82428852bdecd09804380e586570b952b6e789469b50d433df6668ffc9dd93c74550f192a48164e236452afe97d", 0xcf) recvmsg(r1, &(0x7f0000685000-0x38)={&(0x7f0000f62000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000057f000)=[], 0x0, &(0x7f00008b0000)=""/185, 0xb9, 0x0}, 0x0) 2018/01/23 03:36:13 executing program 2: r0 = accept$llc(0xffffffffffffffff, &(0x7f00009d2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ec8000-0x4)=0x10) sendto$llc(r0, &(0x7f0000f79000-0x7f)="c4600aeb6de8ea3d7e6ff8aa794d2255c50d3b598bbce5d63975f67d798087989148b6bc51561665642c7217a773e0f0e39d0084385257eea1f636300402e95e3147dae673409f5f14a71ff506fa1ccee6932d224cc13e29b34e9437ca9a52bd0deb34dc673e0c60173bc25430d15ed5652f3594ecaf076bb096e0f4bb0bb6", 0x7f, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r1, &(0x7f000020e000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13f) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg$rds(r1, &(0x7f000066e000-0x38)={&(0x7f0000102000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000-0x70)=[{&(0x7f00001ea000)=""/54, 0x36}, {&(0x7f0000c0c000)=""/199, 0xff0d}, {&(0x7f0000fff000-0x9)=""/9, 0x9}, {&(0x7f000018a000)=""/176, 0xb0}, {&(0x7f0000d4f000-0x74)=""/116, 0x74}, {&(0x7f00007d8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d74000-0x83)=""/131, 0x83}], 0x7, &(0x7f0000a38000)=[@fadd={0x58, 0x114, 0x6, {{0x9, 0x54}, &(0x7f0000a92000-0x8)=0x164, &(0x7f000063e000-0x8)=0x0, 0x9, 0x8, 0x2eb, 0x100000000, 0x6a, 0xfffffffffffffffd}}, @cswp={0x58, 0x114, 0x7, {{0xd5, 0xfffffffffffffffd}, &(0x7f0000f4b000)=0x800, &(0x7f00000cf000)=0x666c, 0x400, 0x21, 0xffffffffffffff80, 0xbc, 0x0, 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x7f}, {&(0x7f00007e3000)=""/162, 0xa2}, &(0x7f00003ae000)=[{&(0x7f000019f000-0x9)=""/9, 0x9}, {&(0x7f0000d39000)=""/235, 0xeb}], 0x2, 0x2, 0x7}}, @cswp={0x58, 0x114, 0x7, {{0x80000000, 0x79}, &(0x7f0000af1000)=0x3, &(0x7f000068a000-0x8)=0x3ff, 0x7fff, 0x1, 0x0, 0x4, 0x20, 0xb0ef}}, @rdma_args={0x48, 0x114, 0x1, {{0x7ff, 0xffffffffffffffff}, {&(0x7f00007ba000)=""/4096, 0x1000}, &(0x7f00002bd000-0x90)=[{&(0x7f00009b8000-0x2f)=""/47, 0x2f}, {&(0x7f0000b0f000-0x55)=""/85, 0x55}, {&(0x7f0000ec7000-0x65)=""/101, 0x65}, {&(0x7f00004bd000)=""/104, 0x68}, {&(0x7f000029a000)=""/114, 0x72}, {&(0x7f0000e54000)=""/170, 0xaa}, {&(0x7f0000cac000)=""/247, 0xf7}, {&(0x7f0000553000-0xb1)=""/177, 0xb1}, {&(0x7f00000db000-0x40)=""/64, 0x40}], 0x9, 0x1, 0x800}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000a1e000)=""/104, 0x68}, &(0x7f0000a6f000-0x1)=0x0, 0x40}}], 0x1c8, 0x800}, 0x20000000) 2018/01/23 03:36:13 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x7fffffff, &(0x7f0000fcb000)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007f5000-0x8)={0x0, 0x6}, &(0x7f0000fcb000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00005c0000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9f3f}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000af2000)={r2, 0x8001}, &(0x7f0000d64000-0x4)=0x8) socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000fcd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fba000-0x50)={0x0, 0x0, ""}, &(0x7f0000004000-0x4)=0x8) 2018/01/23 03:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x80000, 0x2f4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000ae000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, 0x66}, &(0x7f00006bd000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005c3000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) 2018/01/23 03:36:13 executing program 0: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000cb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fec8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x3c, 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], 0xffffffffffffffff, 0xaa}, [@fragment={0x2f, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x80b, 0x7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000012000-0x8)={0x0, 0x38}, &(0x7f0000089000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000cf000)={r1, 0x7ff}, 0x6) r2 = socket$inet6(0xa, 0x1, 0x100000001) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f00000f8000+0x794)="4d9ed48bdd763f8258b94be27d70e7e2f8943cc02700a06f48fc29167f1f6d8883b776dd286bb89ec80c47bb5df322bbc05b51f022e40369190c5980b43d2bab917aaab7b70f792602187c6934d4eb902c671a65d42cc344494334db99c7860eb569ac88502f7017148f38e9716e8cb028b8e168e41c6f3321fcc7c039620854c0ed826054c7f063f9391a5cd68d206e2c73a05c8c67fe769a13406d923fb9c7ebd41c84a2c9d8ddf5bbbbd6d61b58ff4c0d67bbe7908396b569afe35b", 0xbd) 2018/01/23 03:36:13 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x8, 0x99ff, 0x3, 0x2}, {0x6, 0x1, 0x100000000, 0x9}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000db2000-0x168)=[{{&(0x7f0000a04000)=@generic={0x0, "610c611fafcc266a3e6c4d8c33a4e71a8872d5a5344bdc58eaa54bc734a185e9fe6651466461e9b9a34d26e75f507168455bae68379de50017eff90b5a612ea4778e24b581a28ec28731bd3c9d91d178c506b0ad78d0572afca8d6edc15926015463b204b14049b5a51a1fed4cc7782ec77af8c6be3650ac381c786660cd"}, 0x80, &(0x7f0000172000-0x30)=[{&(0x7f00001bb000-0xc1)="239703499c319d7f0af63ef17cf37fccacad36bd0a212e53c7d3ee1497830f1afcdb3dbbff3f2e5174670227b43f0e47b7f47d2925cc4c3b0206c45a26d44feaf0d5e47cf7693e418c66e8cbe9fa822b425992b84cf69356756fda53d7a29aa329b7bc6955f7b12cabf8c139c94655d5e2312c37657aa2891154ac381716170c", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/23 03:36:13 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000caa000-0x4)={r0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fea000-0x4)={0x1f}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000856000-0x198)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:36:13 executing program 7: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)='xo', 0x2, 0x14, &(0x7f0000ee5000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) 2018/01/23 03:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a3c000-0x1)="e1", 0xfffffffffffffffc, 0x20000801, &(0x7f0000213000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4) sendmmsg(r0, &(0x7f0000bf0000)=[{{&(0x7f00004d1000)=@vsock={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000d83000)=[{&(0x7f0000781000)="19ff05027cb45536144fb88444f761c08eb2e2dbdfa3b2d044fedb0d33bf304f74ce32da197a2a6cd7ba6e63a277172b137f08e3e1523f9f69eea32e02181d07db0f21cf936530fd516333548777912c7c9946e0b258d046331947a01a5050e37be283172585c996da6b5e8babb82ac6ab49da01604a52ce2f92970a20652a29535f85b47d0761e0e3", 0x89}, {&(0x7f000065c000-0x20)="a993fb509fde285a20e0b108f30f9a75a222f6a5ed47589fd3b74335c437207d", 0x20}, {&(0x7f00006d6000)="fabbc242501210fb7d75d0720e9d2662e1ee90ed1a90c5182871b95f5ad0b2b6ae19f99ad497c8f72afd18643cbd8d3538a17ca98df0d0a8ce4b73eb39c5974b20aa33eff05452a20cd30e58e529502a5fa12c00b8222c0ef649326704d3c0277fcd270928dea8154e526235cea1062ef756bfce955678476a3e99de107f9dd6d348b1766504218a0d9cb025223ad299954c51ae572e300167f924b91362403b39a409340423b99cbcc05b84aa115134", 0xb0}, {&(0x7f0000f17000-0x1000)="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0x1000}, {&(0x7f0000368000-0xc6)="cbde376e263c64b5b35ba42c1740bf23eef26f346dbaa88f55d1feb80efce3d434e264affc88f64268c54cbbae6a93812c433238d0bbb701a361a455377a9b11f7519b1f2152559c4ac45a4faff395af719ec1b1264c8b5d8b3be9ab2ac2f8d46fba03126bcd4117e9567100bee0a670ec36d7cd67feed372d9e6a061ce8284527ae9a45b1807ee0a2033c9c8f601a4eb1942364d91d3b68a2b307c6dd9ffe084d4861ac6592af43ce9f2532016e810db02883300c4989c41e3ce8f5150d50bc59d96e6fb96b", 0xc6}, {&(0x7f0000b61000-0x5e)="0468282ea6fee773b590de036aefdb174c72ca1517e18c4f758a51a23b77e2955871ae40f8886c8474314f2b4949f001e7151fe9ff34f2ac26b70b84ebbd033bff7c5e22999a9da89403fd9b3df18d61df5a5cbac4160c6541edf89a6851", 0x5e}, {&(0x7f000022e000-0x2c)="71bbb2bfede74b8f70c79c3470956e79f5db238246d455f641ce3e6ff53ef63d708b554d7ec39925637830de", 0x2c}], 0x7, 0x0, 0x0, 0x20000000}, 0x8}, {{&(0x7f000040e000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e41000)=[{&(0x7f0000a27000)="afcd67bf8d2798efca41cb0adccb810d3a3f0ba352992037ef4b69f3486d56a6ebc7d806f3a33c6f0112533e4fab69cc0427cd0aa45e7178dfccd6db44cb33665afa766ffb1251ef23412c61a8eee6a185b7f3812216565b28446b6fa690bdf0091df75d23001dbaa23521bbcd7e358c074e8e530883762fa51f7a9d2cecf7d502d0211dee2504212b75230ca76799c980a59c28a4bba1dce93939ecac391bb06615eb2f7622be8aa917fded423e3858cda476cbd129e4c45b82e286a4", 0xbd}, {&(0x7f00007f0000)="e64f459c681fae76bf6d6992982170f1c2a2631affbdf025b9eae2d28e4005c21ba7f97b8ae3784d8108a4481fcb71d155b2fe8fa68c32debaea0779048c901ca99cb8e3d936dfc2f91a63cc23583fdc109af75de34ff16da2705f14451c1e3290a7", 0x62}, {&(0x7f0000b1c000-0xd4)="390fc442f760eb555d659ab719f0c7cd8c4d3dea796e61a074e2d11d0f2cb390c92247db03abdad647314d3c63113e2751df9767c4d60ee7ad668dc6d497d43ccb47a80c35f0d73ebab11bc2fc1e592245e82881ab1e34955596efff6e15257274bea0cf2e5a79e3b3f8a54dfa6e8de649b10c02bd74ea86da7e0a985e269dba55e3544ab0a144de0c13d2a32bb29c8d1306d9058fb1036de485021a47b3356796f9c51bfda35ce760ea53d4bacdb84bf7c0af6f50a7b80a6f26b54f8ad20a41dbe3bc25e14fec639e5cb9508e7e877eb63f0f69", 0xd4}, {&(0x7f00009f9000-0xe7)="6218407c9e279b2ff0a98b2fcdb801d85b5ca6cb25c5508a964ed36192d134b8341c3d313946323ce1e055523b598ebde5f44137849a37b140a24f46434f982886859bbc79b0b9dbb84693345728d87dc9225dac86e75d714001a0c15aa73e06be74d553db80f25bbc62e9d1104df351b826e60b8620a5be8f1562dcdc9e17c0a5bffe6c1f6b768438d4ea77225c62603a4e71e6f5f1484f036b0394b4735923f4b89ee991cf13aa59fae85ffaa2795ba121eeb94ee226c589e407a0aa61d66a36d3c1e555d2aeced4583a1cb951fc388e8590765954e23426b113d3a62d097dd878d8dbf92d6e", 0xe7}, {&(0x7f0000cd8000-0x28)="5da698ca70f166bc437bc78ff64191b6014ecdd2db0e18279e7ca3824da2dd7020fc01b98cfc05d8", 0x28}], 0x5, &(0x7f0000745000)=[{0xe8, 0x11f, 0x0, "8493d71b4e1cfb215eff1d1eb36e9557fe7536b7617f25afd21b3f5689c11bb714a54a27152c28ee576ba4e2324a1fc473d17536acfc938c49e177d40d24f90037b7d9fd1b582544492362bbd0a805f043de9a142b115be0c0306a0187764e313a03b178bfafc539abb8b46eb1434b17973e337d4a7a2576be13902b0717dd6bfca5a66058c9dd11e2aeaa121dd0f646a708062175b8c3f61929cfd1bed4dfdf6513f22c33f11a079bbbd74f7f766fb10ee7ec37fc9bb6e9cd138304550b8db65a26aecbd3e666c242de7b06258bf3a002dc"}, {0x50, 0x0, 0xa5, "978670c3152171fd8eaba53ba556a811ffa54a55a6ff1c0040326d6e1ace3dd1c5b31af81bf226d8c57d10715c342d44d0a0ff42aa4926a521273cfd41bc4200"}, {0xf0, 0x84, 0x6, 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"99abdb033620ce5f5f894b744ffb99ad8417786d7f402eb91a803d7c2906a96f6f3a144c51413248b939154273b1439a522ea14a2705f3d5923083f0c6e8a25fb407fd4a5b8df369091095adff34f6d8a3983e6221ff5ddd331e9da34a62c71e2a5b032b8c398f607ac23c0e278558df3c5f082ff0fd4bdfbe830e7accf0c974ea9d8a46fd5a4e8cace0"}, {0x18, 0x103, 0x4, '+D'}, {0xe0, 0x10a, 0x0, "88caa201a3d995f54c222d594574631937b457e4eb28dfeacb4d16be3185ed9f663759e1d99dd6eb61f98f1e237d7af797faad987d7a73bab31fe0a6c15debd1fb0a9b51fc692ec6ecb7bb18158bd55cca4f8f273942522f15972304111dff81910dab13a4274e4a7716eeb877ff064a6a09efe111b04d724516f7c027e192045a91b6fccf7db891adcbeac7fca00adff7cc4424575affdd53f47065256ebca24e478d8d5f38c6f1d9972ac00a2561c3026812c5f9db87f81deee1bfe947b78ac2a4e50aba8dd5d169bd"}, {0x48, 0x88, 0x1, "214c8b5906a1a52b61be502b1f8f911dac10bfe105728d6f6d4c8eb6ca4f74a4c0e1556d6fb8db91f358d6d8899144a61840101595"}], 0x1e0, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000b88000-0x10)=[{&(0x7f0000632000-0xc)="be0479a30930b674ee3caacb", 0xc}], 0x1, 0x0, 0x0, 0x4004800}, 0x1800000000}, {{0x0, 0x0, &(0x7f00005f7000)=[{&(0x7f000040e000-0x4c)="52bbf2a2a7000b89900053ce4ce47120066a3f9b076c0b4cc8a07fca55b11891805c9a1b5b4cc6c031e64b8ca25548efd8a5aebd1d04ffe8f6543eeafd75c5108e2383e49fec388ffb5aa16b", 0x4c}, {&(0x7f0000dcd000-0x83)="3f861ae5194042dc3c363bda3feafe43417166f666b2a43183db82d2cc548948bef12d4d12ed69829eded17a464e9c13edc92ffb56587d782d333942503847bb5d783acd038a833e92ae05f2baddca97496e9ecc8b4f5bde40a332026ebae1c0bff637c4d4db05bdf35d1377592a037ca20a3de260d9c1eb27a0580bcf6235dde57a61", 0x83}, {&(0x7f000029c000-0xad)="64116f2e725ee3e8ae40e59c1f7e3ce018583bcdce790ad3f61db167f96d33823247c129b15e2af243e1902334ea0175b0171babc4b8ecbe1de606d8fe5c41cd87d4176c3cc2080d1831fdb92e7a21e5f42d6fe9cde86547c3fa461813d7ef18d17a42bb7f49b97f4b930865f8771577bb65f50dc0be27a0fd585aa0586fa21bff574fd7b7b61380a9b5e0d2d0fb5af1c70b97a58e79267d84c4950cfed5a842a0db0363d9ff9dece54077c429", 0xad}, {&(0x7f00003ca000-0x1c)="e44f3d7d259d16a2406c4f3d9f0fc63d9de2ef448bdb31cb7bcf744a", 0x1c}, {&(0x7f0000a74000)="22eeefa46d7b207fc0c004af5fd450b6476f20f7bc289e6c05c6c718bfd67ac23cc8757d9235004fba80d56f58e3ce73473f987350327930c8ba4599747fca8ba7803073074786414adffb314377ca5feb251a93d72324f569da8010e912109d551f0b47b05049fec6dd5a4b89a1adef6bd12ccf327c5b220e1d07dbee284bf52145bcba25ef", 0x86}], 0x5, &(0x7f0000ce8000)=[{0x108, 0x119, 0x8, "c8878f6be930b7b548e7469db51f3c468628c44b23367c425f7cb0ca48fe63e33059c27068e4c86fde22f5af8715c12d9a707b244679242826eb1442d8d18a563de52135e5f523f33b7fae5a0aea3f5fbb7d190df813ab2c7373c062c58a4f313cc6f1a91dea735860652ecba5c04a0bbdabb081770df8d0e8ca645f559bd42ec4b0449c86812c29dafe06604d45cf1607eea4a49893062416d62a92a578e98d7ec8e8b40fb2a91b152fa5b8d24153bdfc6f5a684b8c2f5d9423f1eece409297e2208b832d33b232ac1fab1b5258acfe2ab25c389388433c1319f829482a11290ae9ee7eb2565803e2cd504c8ddfa5f0e38bbc8118"}, {0xe8, 0x18f, 0x8, "36ea259e6ca5afad470e62fb09c1b2aa59681472da8a7e46437130879d74633fe140fa4c3aceb14fd6624072274a457f510531e6300ee184ceefa7bc566f52b562f1118b32d83c1fe99e2d2dfdf2b027b1a33df4fff9ee124f38d7d0f5d472ee216bea9b13beba1f2aa7a0dee2f0006cc22b0f74e5d78086931a07189d788c0eb2874a0f47e824eba7d2046df3e4778ae4062877ebeba1c509f8f12ae8428ab478566294fbc7a847b955ddbb68f87b4c4f8b0a5aba81e99dbc233247aa8c223076b57f8312965c4a601157a2243ae30283687a1c3fa3d8"}, {0x80, 0x0, 0x6, "020579dc8f76bc7e2b60e48bbf5dd79524cb4b2265c49cc058d6b89dd055f59815a8432b097dfa442602595f69e2de21a295d64ab9ff7dd2d23c773d7c1aabc5baf7be337e213bcf8f41380ee1e8fe04ecd1accc780a002eaaf9705d7902396dcb462676a3ea33d08501"}, {0x30, 0x117, 0x40, "2eb75114b126bc99e62367ddf98b8392b5192a59d5619c1c190bef3081"}, {0x60, 0x119, 0x10001, "4bd5c9dba04d05236ded42b32d8b823de3f1b037d8725f511fbaae41e5b725a3d9da9b7d2086d7d1f5d5e125c4760b37e05635e1ebc923f6c052f778f51cce6485e3eea5b0f13825604234a97acf"}, {0xf8, 0x101, 0x9, "e26831307824c29b3eabbc0f2b5e66807c8de8a791fd06a8951208ff8f19dba36e34eea60ca929cd40ce0f80b13afaf1db3705f07d554512061be224f5aacc3419d8bd8cdc0822e5e3971690544fb582660b5729d1fceed4750fa3ef02ce11b75dc64c4df99a2b268d943f5608ce9ffd1805e9a61e8d842cde924d5608751f2f69a089f5df067072c5b7c90e598694f567cddcfe5f76ad307e4c907cd0f16c650e10fb5c9b8a5dfe107f58ed2f2bcd226917aa938043cd28ae93cb26ce0d867d1404f1bc315ae9e2f18f9954a24963a5378d3fa34d6e13b51753008c3fbb1585d0bf0825"}], 0x3f8, 0x40000}, 0x1000}], 0x6, 0x20040091) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:36:13 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x5, 0x1, 0x8001, 0x1, 0x3, 0x2, 0x20, 0x20, 0x3b, r1, r2}, {0x81, 0x3, 0x7, 0x9, 0x80, 0x4, 0x731, 0x40}, {0x6, 0xe3f, 0x5, 0x8}, 0x9, 0xb, 0x1, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x3, 0x3, 0x0, 0x9, 0x9, 0x7, 0x4}}, 0xe8) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/23 03:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000157000-0x4)={r0}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000078f000)={'mangle\x00', 0x1, 0x4, 0x30f, [0x0, 0x3c06, 0x0, 0x6, 0x2], [0xffffffffffffff7f, 0xfffffffffffffffa, 0xa6, 0x0, 0x2], 0x10, &(0x7f0000f83000-0x10)={0x0, 0x0}, [{{{@multicast2=0xe0000002, @loopback=0x7f000001, 0xff0000ff, 0xffffff00, @generic="c022b2cbdba315987f5bb0bf89d7367b", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, 0x0}, {0xff, 0x0}, 0xff, 0x0, 0x2}, 0x34, 0x1fb, 0x30f, 0x8, {0xffffffff80000001, 0x1000}, [{0x116, "1a4aea8a2add995ed01ecfd6203d93135fab78e566ca7bc6ce10f9f32a", 0x81, "498958e7049c65f6344436278e97a462968c5c931fd43d94d5fc413c70003f7fa4a3de7bc2b34e67bd2a35289af870591f78dae8b4838597097fb157064727730f90c01962e01b1a29850bce039468619445e673aa6cce235110f56b82b6c3c64d4c76cb0e1338b9540900a87402e65f01c88e9cfefb461d401b04f19557916b1250bfb94ecfcd4b59372ddaddc76bd09b42372b131be7ff5719352261a056b01fdaf16f27df71176317230a296c643aeea6318e86b446204ed9d74ec4969d2f939de32944bdcda3c1b8eb66f1a92cf98a46d3e7533a21242c99f22b1a48ff4494c083f16a408b098ec4be601bb058289c54eabfb948"}, {0x33, "5d12cb74f24a41824d42f0072a719e7c77a8d82e4b2aab017f2b01b220", 0xa961, "8364399742938b4f5af4ce01ddc4057deebe24"}, {0x3e, "39a17af6ff68d5a96ac5aa922fc9e296993d902e981bc2d31f08ce1de9", 0x7f, "57ec6fe6dfac7f47855df46e92bf6ab4d05350ff1a051d90c93d41b1bc1d"}]}, {0x114, "ffde82540f7c1386df9cff62398c6dc93c19476e56ec1fb95e813dbdd0", 0x3, "45e5b3358e2b1cbb38c5e0a953ee4a1bdcb94bf90bdcd27d5f5e3b5d3f5bdda156cb6d066b09ed7b7f8aca9128e1a84a7f09eeb6f878780553e5bf02acc8153fd01472f18ef18ebd5d76fc66cfb18ffece9dca19f71f9ae46ec5f6cf7e82ce7c34ccb1ed691a6a0809eb40d9db9189c9d613392f245baf7ff76de4a041a6ac656ffb437d0aa8e366e7fd0ca5448b1d3f3a371ae737a379f5057eff0e19eb68eee3164d8f43699ff076358e56aae0bb103441716040c3d6c17a4f7dad6b3ac5ca68922705edb6187749fe0da8acee91d17d6b081367599a89438e00a625d092d0a3bde399537c8ca96fe7538d2f2f7038a2cce964"}}]}, 0x36f) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f000042b000)=0x6, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/23 03:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x40002) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 03:36:13 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000007000)={0x0, 0x9}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000)=@assoc_value={r1, 0xb9}, 0x8) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/23 03:36:13 executing program 7: mmap(&(0x7f0000000000/0xea8000)=nil, 0xea8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea7000)="240000002a0025f000154302dd000007000000000000f504000000000000000aff3f8ff0", 0x24) getsockname(r0, &(0x7f000044c000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000440000-0x4)=0x20) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000b61000)={0x4, 0x3, 0x75, 0x80000001}, 0x5) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x2521, &(0x7f0000ea9000)="ac398b7a7f67339fcf4c92e268b2b8ac65831e251e02547ee2919484f42cbd4f7f661ab33ffb89189d44eb22566848b788a88b62873934b7c1bb1302dfb9111f5f45c59c7ec9b2c64b48d2bbf167be3312bc05d06f7cf1d7ef653be3c60957bc65ee72e3f5107a9cc4aa7cdb18cae7a30ae7789f57", 0x75) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000477000-0x48)={0x3, 0x2, &(0x7f0000ea9000)=@raw=[@call={0x85, 0x0, 0x0, 0x8}], &(0x7f0000663000)='GPL\x00', 0xfffffffffffffffb, 0x22, &(0x7f0000297000)=""/34, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000958000-0x8)={r0, r1}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000c34000)=0x0, &(0x7f0000eab000-0x4)=0x4) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000eab000)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea9000-0x3)='nv\x00', 0x3) 2018/01/23 03:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a5f000)=[{{&(0x7f0000a8b000-0x1e)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='syzkaller1\x00'}}, 0x1e, &(0x7f000046c000)=[{&(0x7f00003b7000-0x52)="6c1e52f2a08328efeb1fc68055f1add76b167ca7fbe96591c5bb1b5f0bbb94b572c4d5c213b09cf09f284c58da752ddfcb76231d9e33aa4720c69a99f8ce6bf5253e874d41d5ec68496e79a5f47baaa02d19", 0x52}, {&(0x7f00006a0000-0xea)="83642a642253f004c1b4c6427cd72b5582d42b62ff4ca129ac64e5aff73965d955a4d96ca430d14ef5e4a0ae3ad7b32a4b2a114b748f24ea874ae08b9ed4983fe70f8444bedbf7452c6a46548df1a0472ae801966cf4832a6747d577bdf285f7d4cafffb4a2c0a81d3eedf5355732bac9b3bbbde86ca3fa73aeaea61fa7b98b285ec99fff98867ed389ecfe3d99f7d224a942fcd4567bb4844fee89a02da33cf504c06682414abbfe686b595bebaa2358e5b51b3c19c2ba74742ff77b7168f5fd04254a86c1f14a498be0ef49d18b8ca16a8a9c10ffdf4ba16b4f97e3ce293651239434eb759590f48fc", 0xea}, {&(0x7f0000da0000)="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", 0x1000}, {&(0x7f000087f000-0xdc)="6dbd0cba75b6fd316d983a1e3e83ac5de15c31c847ab75d966473ac72d499065083ddc61b2d09434569d354555d6a1e0e4fad98304f254c98058c139ef59d9a95b96d0dedccf86e3f22678de3ac4afa65d7bd6c1a4fb02d069b6624425d9905368a8126c0d358d6807e47524f6c02d6b62beac1c0aa19a2825c5c900fac1c61e14c3dd09f98e72ce45e963639ebb36dd5d61acc9676eb4386dc2b260fe492a5716d3760c0c00184274ae8642dfe574018108d9e575516cf6e86e86f9f430e65b16d51c5ab5a548f033f82af44ec7ad882dc6e9e9514085a0db21cf22", 0xdc}, {&(0x7f00002e7000-0x4f)="56a65f82485ba447eb2e7c3e3905e8543fe7003c65e3ab48866769676b4dfbe592604f22e114242db659d8117ca4b5973f53501afde70dea523fbcbace7c39b9f42a64e06bd9cafae7b25e7c8e6116", 0x4f}, {&(0x7f000053e000-0x96)="056eb2b81d173387f59c2ebea37db0021f1a4648939f0fd2544e395566a569ff3f066a214dab3eacf84401659e439fe8f6f4a72c39cd0530a41994d69f52d20d91fdc297623c35320037fe3c307a124c671ffcb6d33958cb27b0939840441cf678a31d984631c8b7c60df40a76e984b21af35ccc4935f3e1068ff5d6860dccc74530464220248dfa6e9c3db15cf1ba9084ac4d1b3a62", 0x96}], 0x6, &(0x7f0000b14000)=[{0x108, 0x12d, 0x2, "83d24898fd0efee94df507e0921fe5deef2ac925da2c788b2ec96d146d68e83bf517970e5b105da7fb9012c3de4be32ba3ef5c53022edec7c6a7d4249433ce9aa3522eb8663cbc6927e08aaf6e53393befb4eb02350ea3d67552396a86f1958223ffd8daf5e14c135907dc6e3422e98dc8f534a14cb020097700887870eb3f115af3ca1ca29a6dd740895fd1579b8e5475c9ad4ab9784e3d2e6f5a825d6b39e1f5f6886fe707642e3307ed38dd1616fb10814023cfdccdc0e036a62d120126be8171740fca00e99e1cfbd20ae16e1441e3b5ae71ec541cd156a0f223c64649aea262e4bb9a34cf29a66a38e151f95c2c4959bbfd"}, {0x20, 0x19f, 0x0, "13a5c9881b8b59f191"}, {0x90, 0x10b, 0x6, "c09cadf4500be936b854fb37ca3e1da1261271a852896fe9f114da8de87a52f8cb2df48542a93a62b847fda4019bf261d7f1bbf69cd11d6195838da36e3e0617dd394a0adbfdc3c6899195146e4b91b2ebc2a3ce78a48cd9eac10b00153fd98c959ac07144d9811dcf202944578261d44ec0d1d89af515a0d750ae"}, {0x58, 0x10b, 0x1, "199fd4d54749a02d8eb592434825e1ced610bf81df16870fd706ed7617e7501f20c0d3b245bab4fff125eef6130874d5b5ff66505f13e816de0f090653bf69a710b6d9b316"}, {0x98, 0x10f, 0x7ff, "41b4b6c92b3291c108a66e1352305a687ad3ce4af302b20049876ec7510cf3083c1808e282b7c261ce4d5310b79e2cd91637be686829d88ce6e3e73111792c8fda080491834de7693395364cf70c26a371cc4878fefe46e66757c28e56582caaa595e9617b171ac48e77aa763e11e567cb25a17c3cf064d3402a9cfbe3a2b5b45bbbee9bc4"}], 0x2a8, 0x40000}, 0x4}, {{&(0x7f00003af000-0x10)=@nfc={0x27, 0x1ff, 0x7fff, 0x4}, 0x10, 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&(0x7f0000d74000-0x80)=[{&(0x7f0000b87000-0xfd)="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", 0xfd}, {&(0x7f0000d6f000-0xc8)="2b99c6fc8d385de276fde148689c5183af53c9c13a94a4e11bfa9f24442c1200caf680df4c3131f03968dff9889ce5d1593c15ed0c61bc893085f584551f34e38bb7c7440b69a58dc9207b07408ee29f1d343cf12f62d72f3f26d3d0f6142471872800c89f532114526be9db5ebbfb20491e8fba1397d4a5c1bb2aa2c835cdc268a413bb4d8d52d1ee6ddf828e64bacb0f34c4faa511234fa198135d2f447958741241d807f1952b7d7fbe5c88d390599327ec336fe0aeccfea039cab0c5525cbe528db33bac6892", 0xc8}, {&(0x7f000083b000-0x4e)="463aaf4d67dc8751f328c974663951daf9e47193584c1d131544b5f2bd2201f5d3adc39e40e108f72dac09e2215bb1d588e7070fabbe9287bcc963ba557c931c94be1a7167b83294a1dc06727756", 0x4e}, {&(0x7f0000de8000)="62c3cf71b16c74fc08a1c131e78cc0242292c58153b4c585c424488129ad24c2136f3120719680c05be1b3cf5554df94e59b11f2ce9eac348179eb29a29b89e9ec839e99ac5aa011520b09f87e17fc2f2880776be42152ae1c30039854b74ac0e0e331b9fe59ba2c318dbe791844d63c7735f12f349e2f7d00f41f78e367d06bdc476947b3dc4e772a5340c69decceab837361c7680aaee10dc7d1adc5d550eafaee77239dd2f2de1452b17ad717e046d687b58945129606374359a877808f0e67b733684ede95192197d487d327edde27f7", 0xd2}, {&(0x7f0000354000)="b8388049d83b85d6b971748327ccfe4a21ac2a069ad29b74693f9ab5ea131195074da3258308c0127306a883144ecd07c0f7282262371f550eb52df766aaa8bb1f9ffd2ce9c3c93f2f5972f8b90a65ecf7353626d336853e9f11db7244f539d36402db423b9880eea69172d46ed5449c8d7de9153cad51", 0x77}, {&(0x7f0000def000)="437bc855403596371bf8490e7c0e75b1a85c1d8931a8a4cc", 0x18}, {&(0x7f0000cb5000-0x5f)="adec45ee422fdeafb187adf25da3fc9d81829e97bcfdbfab8541820217019b0c5c0baa4077f2022248206764382515ce7423c782dcba7698bd6b83ccce0ff3e0a40d864bc95e8d1d80dc877f3c40bcf3022415085b34807588c5a7137486b4", 0x5f}, {&(0x7f000057c000)="f076a97750db4ee0483a2fb72ee94ef293b03515c153d932cfacc2ece15532f3ca9f84ec5df059f791ee011c7b461d7c893de7ba40f16cbdb80d79508dfa763d18416df949031c46a8b2ad5bd3410caa5f9b7842a1f3ff96866780106269256613470d53e60baeba3e95e95da4622e0d59f429e196f8d6fab3f1555ec407754bdbb713e4bb6af8f6d72351167998caaff0c45de1f7c81fa8b96e300ed3f7045c22a34e55f026f5958f6f07cfde0db685c3f03a91655602", 0xb7}], 0x8, &(0x7f00002de000)=[{0x1010, 0x108, 0x4, "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"}, {0x90, 0x101, 0x6a, "4155aaba0dcade7d2b9b6bf74962ff86a998655deee5aa6d7da3e33380a8887a4135f8d55a168ce7e37e0da5ff07758cf338f325efa694a2fbe7158bafe9469450bde5465d80d7cec9452198ad46cd8ce91c930ec70cf8ff34d56d578503dacd32c129d9a5451708c3982ca3b623f63a22e85f1cd83085273ed147b4b0e8f0"}, {0x70, 0x113, 0x2, "bb911200c4befb198ed97b4b7766f984d9c2ec2a5671a12b0406da5c35177b5928b0bc58e1dcde713d52e67a1b0f41574b6da33de00bfd729e0ab1f5ee112743e63df7e505620acc21df4fa473cb64f99d8b57bf195ab59146662684311f"}, {0x40, 0x19f, 0x800000000000000, "949c6f051d46050b4e8fff6dab6bf9310e5151fdd7081440de1247bc6b9aa8260c240f0ebe0f02e5a2"}], 0x1150, 0x4000080}, 0x2}, {{&(0x7f000092d000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000071d000-0x10)=[{&(0x7f0000819000)="30096d4ee037cf6465f07850788724bef33d9573e8b400b7f944b05ab95c474824caade2ea499341d4fc7a417bafa0d377878a659b386645badf02ff1b2a", 0x3e}], 0x1, &(0x7f00000c3000-0x108)=[{0x10, 0x102, 0x8, ""}, {0xf8, 0x1ff, 0x200, "a5580cb909d1a723269ba802694117b0e7c796cdac2c30133e54a66a66333f42d64bf57294a81da695fc728a128f36966eb6b202784718763415574ae6ebd84ca1ee9ba81d36721b1454e72447ce2fc87977098659fb41cfdcb19be3bf6e8e55943081b45d392f6317abe323f7d2d1c82f78121331f53ca7837ab90f9718f1f4cdbbeb03bd5a7f6f5ec8c8969d01a7ec4ecf9d20a3b26dcce6b324ad239874fd7b976c17c790f633d0da20230dc268a93453c15cd0c2c051a350d510b23f737eeb1da2c1cb96776f4cc6b1a5a948ab744648473879eb427a1e24af2f495bf2c8c05e71927d"}], 0x108, 0x4000}, 0x9}], 0x7, 0x1) sendmsg$alg(r1, &(0x7f0000c22000)={0x0, 0x0, &(0x7f00002ec000)=[{&(0x7f0000060000)="8cc5d9f56b7d565a8c90a26cee5b43e7e6c1ccdfbaaf132c28f552a4e158675801cd8da489b64a89c0aae3bf9a87f1d130225c862ccba36617cda12373269c9962a0cc3c4ed798655f0e4c45b4787738b557125bd18720c9ccb2411682cd4fcc366c48c6f24efdab2536a236ec6851fc506b8b83e28e876424922eb68db1f4ad", 0x80}], 0x1, &(0x7f00009c1000-0x22a8)=[], 0x0, 0x0}, 0x0) 2018/01/23 03:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) recvfrom$unix(r1, &(0x7f0000048000-0xde)=""/222, 0xde, 0x40010000, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000014e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000081b000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000844000)=0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a39000)={0x0, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf32}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2018/01/23 03:36:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003e1000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/23 03:36:13 executing program 1: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f000002d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000031000-0x4)=0x2e) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000034000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000034000-0x4)=0x14) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000034000)={0x0, 0x66, 0x4, 0x2c}, &(0x7f0000029000-0x4)=0x10) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000000d000)={0x0, 0x5, 0x9, 0x9, 0x6, 0x7fff, 0x106, 0x5d, {r4, @in6={{0xa, 0x3, 0xf28b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x709d, 0xdc, 0x1000, 0xfffffffffffffff9, 0x4}}, &(0x7f0000035000-0x4)=0xb8) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000014000)={&(0x7f0000033000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000034000-0x10)={&(0x7f000002e000)=@dellink={0x4c, 0x11, 0x20, 0x1, 0x0, {0x0, 0x0, 0x0, r3, 0x41402, 0x210}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x20}, @IFLA_EXT_MASK={0x8, 0x1d, 0x8}, @IFLA_ADDRESS={0xc, 0x1, @random="569f396482c8"}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x53d}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendfile(r1, r2, &(0x7f0000033000-0x8)=0x10000000, 0x400000000000006) 2018/01/23 03:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003d6000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00008e4000-0x4)=0x7, 0x4) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8901870d8b8a0958, &(0x7f00004a4000)=0x8b45, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000709000-0x4)=0x7, 0x4) socketpair$inet(0x2, 0x805, 0x4, &(0x7f0000f5b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d82000-0x14)={0x0, 0x7, 0x101, 0x2da8, 0x3, 0xfffffffffffffffe}, &(0x7f000062a000)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000cc8000)={r4, 0x7}, &(0x7f0000990000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000d70000)={r5, 0x2, 0x81}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000073d000)='illinois\x00', 0x9) 2018/01/23 03:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x6, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00008ba000-0x9b)="6643dc37a6b8b3fe888bcb27e0fbfa400c49ba4b2b0ab11068292f17081e158cd2685fe3d242423ca31e5a0a0567500bbc9a8fbb277f73145dcfc8a804c746c45f8b129ae07333e5da134b9d04a9d98d1577ac1fc76f073f1ea88f3a40d690b24885e900f8ebe7096adafe40731e608a56e3c28e9d712fb95c74f76274e2285341af584b92ead3a6f0b5cf2bd045c9079380ef37bf8c8a61d3fbbb", 0x9b, 0x2004c010, &(0x7f0000396000-0x1c)={0xa, 0x3, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x66472354}, 0x1c) socket$inet6(0xa, 0x80805, 0x9f) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000660000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009f4000-0x7)=@assoc_value={0x0, 0x122}, &(0x7f0000c3a000)=0x8) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 03:36:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f45000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cdb000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000de1000)={0x0, r2, 0x1, 0x2, 0x0}, 0x14) r3 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000591000-0x8)={0x0, 0x7ff, 0xd723}, &(0x7f0000ac3000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00009bf000)={r4, 0x1f, 0x6, [0x2, 0x7, 0x3, 0x86b, 0x5, 0x1]}, 0x14) sendmsg$nl_route(r3, &(0x7f0000fbd000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000f6a000-0x3c24)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2800001f) writev(r0, &(0x7f00005cb000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2018/01/23 03:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000b18000-0x1f)="1f000000020319000000070000000680e2ed3b8509000204001600ff02fe58", 0x1f}], 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e07000-0x12)={@generic="1cf16660ca43410dc4ecab4686f92828", 0x900000000000000}) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000fb7000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b1d000-0x4)=0x8, 0x800) connect$unix(r1, &(0x7f000047c000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/23 03:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000170000)=0x0, &(0x7f0000bdd000-0x4)=0x4) bind$inet(r1, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006b3000-0x4)={r0}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000780000-0x4)=0x0, &(0x7f0000538000)=0x4) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x100800000000001) socketpair(0x13, 0xe, 0x8, &(0x7f0000977000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000d28000-0x10)={0xdf, &(0x7f0000d35000)=""/223}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000989000-0x4)=0x8, 0x4) 2018/01/23 03:36:13 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a7c000-0x38)={&(0x7f00009a1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000076c000-0x10)={&(0x7f0000b31000-0xe8)=@getsadinfo={0x14, 0x23, 0x62f, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000f45000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ff1000-0x6)={0x0, 0x7ff}, &(0x7f0000a7e000)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b31000)={r3, 0x6}, &(0x7f000096b000)=0x6) 2018/01/23 03:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000c43000)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) shutdown(r0, 0x10000000000001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003e9000)={0x0, 0x1c, &(0x7f00009a6000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000303000)=0x10) r1 = accept4(r0, &(0x7f0000536000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f18000-0x4)=0x10, 0x0) accept4$packet(r1, &(0x7f0000e1e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c47000-0x2)=0x14, 0x0) 2018/01/23 03:36:13 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000008000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000020000)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000020000)=0x8, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000021000-0x30)=[{&(0x7f0000020000)=""/0, 0x0}, {&(0x7f000000c000-0x21)=""/33, 0x21}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001d000)={0x30, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="a0548802536eabf991d8113565"}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f000001a000)="3877242fe6197898473da968490dc9112155cd30adbe349f75152695d8aac63015531aa4d054252ac8be82f9050ac41bb26d0ae3e6c2a144b690b3c04315df6e014a689c742652f2603978c350610d4f987960e42e8f88f5d6a11592b60cafb153dc317a55c6fe886d52079a6f1a6ae14351ab9b3700b69e69ea905117b809f07fa01fc643d89dbbdeccc367442b1e2e35a3b7f4", 0x94, 0x4000004, &(0x7f0000020000)={0xa, 0x0, 0xffffffffffffff7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000006000)='vegas\x00', 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000012000-0x8)={0x0, 0x7fffffff}, 0x8) [ 1599.339536] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1599.372899] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1599.391426] sctp: [Deprecated]: syz-executor6 (pid 26911) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1599.391426] Use struct sctp_sack_info instead 2018/01/23 03:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ce5000)=@common='ip_vti0\x00') r1 = socket(0x10, 0x4000000002, 0x0) write(r1, &(0x7f0000060000-0xa7)="260000001a0053f7910000f9ff090000020600de00ffe0f1ff609b000096ec5501000d8b017f", 0x26) recvmsg$kcm(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000c86000-0x90)=[{&(0x7f0000daf000)=""/35, 0x23}, {&(0x7f0000944000)=""/0, 0x0}, {&(0x7f00008a5000-0xb5)=""/181, 0xb5}, {&(0x7f00002d8000-0xa2)=""/162, 0xa2}, {&(0x7f0000756000-0x1000)=""/4096, 0x1000}, {&(0x7f000079f000)=""/238, 0xee}, {&(0x7f0000ad6000)=""/31, 0x1f}, {&(0x7f00006fd000)=""/51, 0x33}, {&(0x7f0000c8a000)=""/86, 0x56}], 0x9, &(0x7f000038c000)=""/23, 0x17, 0x0}, 0x20) 2018/01/23 03:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x7, 'lrw(cast6)\x00'}, 0xfffffffffffffe06) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00000a4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) sendmsg(r1, &(0x7f00000e0000-0x38)={&(0x7f0000d45000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000768000-0x20)=[{&(0x7f00006ff000)="bb85efbf743880fc5cc04b2e328d8844b23b4301255dc1b864305637dc7a583c15357920d7983c4caff0aa56fb06be280343d466bc1cf779c8aee0d90353525440839da450abb04a9917f267545c54fb505c104efdaab232e0a2cbf2a6186f41c79f15f04bc10984cb2b547b8347a2e5cac3efd49919264fc2d45548c7739533000d2a7b35eb5ce1d7ac3f3a0e984327094eb5df5c900938d3a8c25a14428ae1", 0xa0}], 0x1, &(0x7f0000a43000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000079d000-0x4)=0x0, &(0x7f0000e8e000)=0x4) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d26000-0x60)=[{&(0x7f00006f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x10000) 2018/01/23 03:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b318a6e78dd5808712b2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be6000000fdff000000d359bdeb62e130769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x2bf) sendto$inet6(r0, &(0x7f0000391000)="576e8f29277489f96ebd9313e0aeae40a1505b3d6d2b4ad45f2762b0167b922cfbb4088701121872d2d5b4b806ba772cebcb6407818ec94dc5700264aa81835e97", 0x41, 0x44, &(0x7f0000bd9000)={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000042c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008e7000-0x10)={0x3, &(0x7f000019c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000ee7000)={r2, &(0x7f0000436000)=""/116}) 2018/01/23 03:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d62000)={r0, 0x0, 0x1, 0x3, &(0x7f0000791000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_opts(r0, 0x0, 0x2000000004d, &(0x7f00006e3000)=""/0, &(0x7f0000002000-0x4)=0x0) 2018/01/23 03:36:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002ea000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x9, 0x0, 0x3, 0x9, 0x1, 0x3, 0xff}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e3f000)={0x0, 0x3, 0x30}, &(0x7f000060a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d9c000)={r3, 0x2, 0x5ce4, 0x80, 0x4, 0xff}, &(0x7f0000900000-0x4)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000f52000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) r4 = socket(0x4, 0x4, 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000809000)={0x0, 0x4f5f, 0x20, 0x80000001, 0x6}, &(0x7f0000a66000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000d5f000-0xa0)={r5, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x20, 0xffff, 0x7}, &(0x7f00003ec000)=0xa0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) [ 1599.403557] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 1599.403562] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 1599.454944] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 1599.454953] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 1599.471157] sctp: [Deprecated]: syz-executor6 (pid 26931) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1599.471157] Use struct sctp_sack_info instead 2018/01/23 03:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffe) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000091c000)="fb96075b330ee1f7ac03d414a80216108c66f9641e643e941f815da312a0c35e4d5062acae91bb3bd5da45493614dc4f6c5565f8a0a32b4ebd77acdde0583d3ba388870c1ae49e140ca9e963ce02d03347d64fa7e268357d61e7782e2a9e624e432bc9a1214425f4093bbb91b7c3eca98efe406269bbf2f3465dac2cf69ac772e8796daf6f6574b23dd092aa9168e4d09123aeca20c9fd1daf7401dc095ea9b474f114023ffe4af38058a2555078bf11b405f7e0538820d8c5edfdf903bbfeb9059939", 0xc3) r1 = accept4(r0, &(0x7f0000b8a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000baf000-0x4)=0x10, 0x80000) connect$inet(r1, &(0x7f0000e60000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$ipx(r1, &(0x7f000041a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000b3000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000008000)=""/144, &(0x7f0000d30000-0x4)=0x26) syz_extract_tcp_res$synack(&(0x7f0000134000)={0x0, 0x0}, 0x1, 0x0) 2018/01/23 03:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00006f4000-0x4)=0x7000004) 2018/01/23 03:36:13 executing program 3: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x40000000802, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d3c000)=0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d3c000)=0x0, &(0x7f0000d3c000)=0x8) close(r0) 2018/01/23 03:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x100000) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000935000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000762000)=0x60, 0x80000) sendmsg$nfc_llcp(r1, &(0x7f0000669000-0x38)={&(0x7f0000802000-0x60)={0x27, 0x7, 0x400, 0x0, 0xc37, 0x7, "fcd58e8d2236286dfa51a3a51fd747c3e46c03e4a5fd86d38eb9dd2279bb9c03cfa25267df68fd576178aac3fb9f7d716bb0d57684f5c4a7c2ae924bdf0d46", 0xc5b}, 0x60, &(0x7f000068b000-0x60)=[{&(0x7f0000f9c000-0xc9)="931bbfde77c18d65e2e34577a12c0261a447772afd4b5e109ddfea4e3a54464520943a74f7012966879d7548b6080cd78c381668e24ce9285120a55a7365521917de383c055569db0df719b6e3f151c0fd20efe5301a47efcd8eaf38344c47448f1a492c585a2cc7c4493d21263e651ba4375284f67befaee45d41df38e3a2b4a4564ae640bd13d344fc794bc164b74001eb9bafe819dab8e15fec4858c5d1982bfabf80ee1eea10daca1b021147b8e37c9bac7be4056e54a3c9053512890119bda39cdadd0b26aa1c", 0xc9}, {&(0x7f00005ab000-0x99)="f113253f5302a6e8557e7baf92935b038a1c867a6b11a505b768bb816ab6b186e34cfb80d0583b66fd920290df2781f891063b3df794d3c9f38c10868fb3c6b9edfb893470a9cafa1060076c201e1e5ebcb790ae1c32967ccfcbef70dff3a09bd44a606e27aa5d8faa3d62c1530d075712f90839e4126561cfa405e193e44ed0a6878cd98dfe6f268e04076ddb5a8683e7df6df1b7b1dec78e", 0x99}, {&(0x7f0000fb6000)="0f5e9ba1476665d1c78fb5e17c06d651d58eca528d1126805435dc3d9610c0a17688dbff8e18110d0461c8b47880ea38d5c383f72e6ce975706307aad2aad2cf6997b9e3accac3da4e05cc873c539c42f9a68722bf3806b62da826e639cfdad0b9a7ab34381b6e556430d686c67d22a178c4c8dfdf3d3c53267d", 0x7a}, {&(0x7f0000209000-0x78)="7f407751744b2d05510cb0183b1e84c5b5546912d7acc050fb8e58e7b62d8afa9562e3d5a538128621f5001cf90bd73358e59135bf6da0738d70f897349525fe40981a59ba5f516e9a75e4cd2250e88ab69c3a51bccc1efd20e2846fe5246fe659e66458dddfd8c9e90c4a5ab1847e5f9f1863c2466b514f", 0x78}, {&(0x7f00003ca000)="0f075ce7282f5797ee0210ee656e7c973170acbf30f3d6163f688f374e2c2b29330ee32861c7e0bb705d10a8a5568197097613bb8d67133c946d7be81259e16a5c713bf9d3e373dd5e8631643ef1b7e207f61a14f9b102100525efa2134f0aa86291015d9dddd9a6b5b3f664120567c672b37c845dfdf51b79d98129a92d50", 0x7f}, {&(0x7f00003c2000)="79b0648ec757160b08ddeace1d7449176b7110f4394cef62e67a343d2fcc7d99d004be5290c6be503121edeb3f14fcae1f867180161eaccc12b8925230f7cc4af8b675126f465ce3ee7346c7288001cbb4a0d32671f77451dda04f8c079a119ae936d28c2459631d7486ffc44cf0deebeca095d474ab93dd985be0413844188d14ecf6b7151c4a9b3510df6a9d2d66189fb8dd73ca847fe0ba55de5c8bd20b810a9161fdc09cf73975b1ed7f373a66f5226901c5cdd5bfdf4daa38157c5846b9421a41a13a04930aed19c6bcc4e2f523d941d52a8f3d4ebff587e8d249810679af9a", 0xe2}], 0x6, &(0x7f000035f000)={0x18, 0x114, 0x10001, "2c414f9b788613"}, 0x18, 0x840}, 0x40000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e64000-0x28)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000077000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200, 0xffff, 0x3, 0x100, 0x8000, 0x10, r2}) sendto$inet6(r0, &(0x7f0000639000-0x121)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fd7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/23 03:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000306000-0x5)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f92000-0x4)=0x10, 0x80800) recvfrom$ipx(r0, &(0x7f0000980000-0xeb)=""/235, 0xeb, 0x101, 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000fb6000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005f6000-0x4)=0xe) getsockname(r0, &(0x7f0000121000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f00006c1000)=0x32) recvmsg$kcm(r1, &(0x7f00001f7000-0x38)={&(0x7f0000f4b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000b41000)=[{&(0x7f0000850000)=""/40, 0x28}, {&(0x7f0000125000)=""/4, 0x4}, {&(0x7f0000f12000)=""/0, 0x0}, {&(0x7f00001c1000)=""/229, 0xe5}, {&(0x7f00006d4000)=""/46, 0x2e}], 0x5, &(0x7f00003b4000-0x92)=""/146, 0x92, 0x20}, 0x10121) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f21000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 03:36:14 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x3, &(0x7f0000000000)="", 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x7fff}, &(0x7f0000001000-0x4)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r3, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0xfffffffffffffffe}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000003000-0x8)={r0, 0x80000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000001000-0xe)={0x1f, 0x9, {0x7f, 0x3, 0x9, 0x80, 0x10001, 0x1}, 0x6, 0x4}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/23 03:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00004f9000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078b000-0x4)=0x26) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000778000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}], 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ac1000-0x18)={0x0, 0x1, 0x0, 0x1fc6, 0x7fffffff}, &(0x7f00004cf000)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005a8000-0x108)={r3, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x9, 0x8, 0x3, 0x4, 0x401, 0x9, 0x2, 0x6, 0x7, 0x7f, 0xbd, 0x0, 0x1f, 0x8]}, &(0x7f00003e4000)=0x108) sendmmsg(r2, &(0x7f0000209000-0xf0)=[{{0x0, 0x0, &(0x7f0000f6c000-0x50)=[{&(0x7f0000144000-0xb3)="a3", 0x1}], 0x1, &(0x7f0000f6b000-0x1340)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet6(0xa, 0x3, 0x87c, &(0x7f00000b3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001d4000-0xc)={0x0, 0x80, 0x30}, &(0x7f00006aa000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a1b000)={r4, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) sendmsg(r2, &(0x7f0000e25000)={0x0, 0x0, &(0x7f0000e4b000-0x20)=[{&(0x7f0000fdd000-0x9d)="a4", 0x1}], 0x1, &(0x7f00007f1000)=[], 0x0, 0x0}, 0x0) recvfrom$packet(r1, &(0x7f0000990000)=""/4096, 0x1000, 0x0, &(0x7f0000823000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r5 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000e44000-0x29)=""/41, &(0x7f0000cf7000-0x4)=0x29) 2018/01/23 03:36:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000000000)=0xc) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, @in=@rand_addr=0xfffffffffffffffb, 0x0, 0x4, 0x1, 0x5, 0x2, 0x80, 0x20, 0x0, r0, r1}, {0x200, 0x9, 0x2, 0x0, 0xffff, 0xfff, 0x6, 0xff}, {0x100000001, 0x7, 0x3f, 0x7fffffff}, 0x8, 0xf, 0x1, 0x0, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5, 0x1, 0x3, 0x9, 0x3, 0x3e, 0x7}}, 0xe8) r2 = socket(0x5, 0x7, 0xfffffffffffffeff) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)=0x40010) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000000)=0x7d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002000-0x8)={r3, 0x0, ""}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000002000)={0x1f, {{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000003000)=0x7, 0x4) tee(r2, r2, 0x8, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) r5 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000001000)=[{&(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000)=[{&(0x7f0000002000)="8491ce1e610bed7f6b905a153cbe032767bafe54e468d0e749ce6dee11d7b54d59cd28aeb114a33c82d4964f8e1a67f12170b9aa55eb61389b98831fec8af43f530b5ae255c95ec399b854373a5dfa09304a5cd4d3aeef95c1772c7fbacb6b06c256982368790197ddfeda62a5f31562c1fac16a49f8cadee38dc9fd540fce3d82f5b4585ddc66705d058833d20d4186638bfba172000b10a3fc26c7a6ff9fbf4566550769b9f4ef5ad778be85e7b14c40fee0bc4d", 0xb5}, {&(0x7f0000004000)="4d157a06e7fb77d9e2cb19d8ed69d3a44530d53a1c1dcf5c4a6a858c83223c9eda58b98efd49674f6fd42a5a048c4081345f5ed7746cf3c7099a807213aecfb061c2c6eadaa8a15996fb02dcb56b82972609d6d26a016021dcffe0d29bf1015608f89eff0e61d859f89c968fea891499eef5a772f4207643b9ef5870477a7f678ad12f76a06adaa11d538c515183b807666bb4abb1f7b0030b3b996c674b03df999b5db1a1410483afe886f934d27b09b5fceef208314c6ca187a96ae8c715734017ca16d6ef32711cdd77ae54c48cad0fd45889e719f8857fd63c75d85b2605c41472f27a5eecf3", 0xe8}, {&(0x7f0000004000)="c05ee3e9940bb84d0383b584bbfaeca03724a8695f701e60c7babb175a8512d7344ffe49b9207cbcf5e2e47f5043f033c863c9e003ca78ede0140590209b35f4df240b971990231aac02ee573c959c1d00d27dfdf5039ed941bd94a95ab271057297f4649b9e5cfdf0b126c2f1eb89d433f15f3b30db5119a26ba3348bd83eeb777e6733004e03f5b5e329d0ad5093fda86f5e81430dc697f8d5", 0x9a}, {&(0x7f0000003000-0x73)="b73a974e18c51b1d04a3515472072f145e80eef3b8fca82800b36135897e216d4787ebd2dc5df4d65a61d908fb03d8945056e17da1e8f7c6d4a33f62fe741b539c4da66b9babc2ce313208f760ec1c71c8d8e7f05d0fcdfb5f4dc93a255368d5a09a3972147b3cfe726dfcaaa949c7c385a02f", 0x73}, {&(0x7f0000004000+0x726)="2353c6da4ea82373ee37152383cc046334c389b57d82a47ddcb617dcc8470e304bf977d898d8ad1f56a425685114d6d8b973449f0132939c40048221315ec090c2d9f168445fa54f900c5aaaf6bc7bea4f2581bb7466a7d273753d7f417916a544f8678a088e0bc4763e0795a56b05166d3771c8ed9e1165c10eb41d428cb9dd003f1c3298a4d8ab978ae9f192e1a1e43a04ec9cff1d07e5cbe967fe7987e207de4bf3ad080332f114eb718bdf067efa6ab4c157657d0240e278ed28e45693d568c2b262f39f6e233be0f5168fde9f39c9c4b6a5b863", 0xd6}, {&(0x7f0000004000)="7cf245d29ce2987d40a9c3195ca0f7c37b81a71144793e318e024208e63c51ad169ab013ae01", 0x26}, {&(0x7f0000004000-0x4e)="bdba73ab8b8b0c5741df55a0337bd5518d5cb54d89639a961b3923f6fbd15af953d2a142c5eb9da0981865f2fd586f1423f8b2ca2a2c6587c9521860388fd8e32d5d9fe76bb53c160d93458f7624", 0x4e}, {&(0x7f0000001000-0xb5)="c30966dbdcb20ae19915f9787e07c274873962f6d29b27dce7da4c7e3e8cda07e8986fe3f2f7823c02e889d30544e6194b36d3afd38a022e746f2e41f5ab6a07e7e7957f7a26f79896f6b28e0c5862ddcb9a18e4dff88f72b69ff48d0625054bacbbba57989cd658f6e33dbbeeb761e021283359898b4beb821044336bcbaa3e77599da436329eb9382c2c1bae5b32e0ebee43819697260feac8929f29b10c149ca0ec7b340846cdf7609fd5892edbc399468370fb", 0xb5}], 0x8, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}], 0xc0, 0xd0}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000-0x30)=[{&(0x7f0000004000)="e21f45b1be29d85f1a7a44aab904452c9af118c1d1c5cf0e9e4594f4a27dfd6b7e23ade2105ac8a87e8327e8efcbf5b59cd059fb81df3b1e3ab8553412e698c3315a73d14a5fe18ad417edfa84b3152397f3a21fe6e6e9ca9d337563dfb7011c04a8f0da59d8bd3c7e9ea4740fbd85944ea373228baabf37e70c79c29256675a9b77763e779e6506c90123c0073c2edabac1ce138e", 0x95}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x29)="b9242a393f6c37722c1ccd2a956f06f05936310e3a07740e3029d93eb575ab1e2d7ebce55b6c67d2ca", 0x29}], 0x3, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r4, r1, r5}], 0x20, 0x8000}], 0x2, 0x8000) 2018/01/23 03:36:14 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x2e) readv(r1, &(0x7f0000002000+0x8bf)=[], 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x640, 0x2, 0x7fb000000000000, 0x2a237ace, 0x6}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000)={0x7ff, 0x204, 0x3ff, 0x2, r2}, &(0x7f0000002000-0x4)=0x10) 2018/01/23 03:36:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000133000-0x4)=0x3a, 0x80800) sendto$inet(r0, &(0x7f0000c6c000-0x2d)="bc3eaaf709dbfc3f8dbf16715662d7b01d1a13682f274e35b0e0217928694ba8ba70d51d1e21eb3f05076f4628", 0x2d, 0x4004000, &(0x7f0000d01000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xc, 0x3, 0x200, 0xffff, 0x8, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2018/01/23 03:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) recvmsg(r1, &(0x7f0000abd000)={&(0x7f00003d6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000013e000-0x90)=[{&(0x7f0000b31000-0x7d)=""/125, 0x7d}, {&(0x7f000064a000)=""/76, 0x4c}, {&(0x7f0000b15000)=""/56, 0x38}, {&(0x7f0000499000)=""/43, 0x2b}, {&(0x7f0000306000-0x22)=""/34, 0x22}, {&(0x7f0000174000)=""/137, 0x89}, {&(0x7f00007b8000)=""/23, 0x17}, {&(0x7f0000ea9000)=""/78, 0x4e}, {&(0x7f000078f000)=""/22, 0x16}], 0x9, &(0x7f00008a5000)=""/4096, 0x1000, 0xc327}, 0x10000) listen(r1, 0x0) 2018/01/23 03:36:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f000067c000-0x4)=0x0, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000006c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000956000)={0x1f, 0x9, 0x1, 0x1, 0x3f, 0x0, 0x2, 0x9, 0x0}, &(0x7f000045a000-0x4)=0x20) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00003fd000)={0xfffffffffffffffd, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4, 0xfff, 0x7fff, 0x9, &(0x7f00003ab000-0x10)=@generic="993e97773ec069434a9d85e033ecdc97", 0x7fffffff, 0x7f, 0x28d8}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008c5000)={r1, 0x0, 0x4, 0x3, 0x3d, 0x9}, 0x14) 2018/01/23 03:36:14 executing program 3: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000d28000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000d28000-0x4)=0x50e) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d27000)=0x1, 0x4) 2018/01/23 03:36:14 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) socketpair(0xb, 0x3, 0x242, &(0x7f00005c8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000feb000-0x4)=0x100, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe9000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f000019a000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/23 03:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x1, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f7", 0x40}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000896000-0x20)=[{&(0x7f00008fe000-0x27)=""/39, 0x27}, {&(0x7f0000b9d000)=""/182, 0xb6}], 0x2, &(0x7f0000e49000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 03:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000ac3000-0x9)=""/15, 0xf, 0x0, &(0x7f0000282000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r1, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f11000)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x0) 2018/01/23 03:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009e3000)='lp\x00', 0x3) bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a2e000-0x98)="9f", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000f53000)=[{&(0x7f00005b3000)="e3", 0x1}], 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000dfa000-0x4)=0x0) shutdown(r0, 0x1007ffffffffffd) pipe(&(0x7f00007dd000+0x6d7)={0x0, 0x0}) bind$vsock_dgram(r1, &(0x7f00005ff000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) 2018/01/23 03:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000098a000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080a000-0x4)=0x10) r1 = accept$inet(r0, &(0x7f0000e6b000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ba000-0x4)=0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ecc000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e06000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000509000)={0x0, 0x3}, &(0x7f0000c63000)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c98000-0x18)={r3, 0x0, 0x20, 0x55, 0x401}, &(0x7f000080b000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000321000-0x20)={0xdf8c, 0x401, 0xb, 0xff, 0x63f, 0x0, 0x6, 0x1ff, r3}, 0x20) accept(r0, 0x0, &(0x7f0000db7000-0x4)=0x0) socketpair(0x3, 0x3, 0x2, &(0x7f0000f2b000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00002fb000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000348000)=0xfffffffffffffe75) sendmsg$nl_xfrm(r2, &(0x7f00007f7000-0x38)={&(0x7f0000dc4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007a6000-0x10)={&(0x7f0000949000-0x334)=@getpolicy={0xcc, 0x15, 0x201, 0x7, 0x1, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x1, 0x2, 0x0, 0x2, 0x80, 0xa0, 0xff, 0x0, r5}, 0xffffffffffffffff, 0x40000001}, [@tfcpad={0x8, 0x16, 0x2400}, @proto={0x8, 0x19, 0x33}, @mark={0xc, 0x15, {0x2, 0x5}}, @algo_auth={0x60, 0x1, {{'sha384-avx2\x00'}, 0xc0, "cfefb9265101035bbed25e37920f981de880389ae860cc2e"}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:36:14 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$packet(r0, &(0x7f0000889000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003ca000-0x4)=0x14, 0x800) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/23 03:36:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) write(r0, &(0x7f0000a68000-0x17)="41e5ed93573816c02896f68b710f3433d1748612fd11ce", 0x17) 2018/01/23 03:36:14 executing program 3: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000f12000)=0x0, &(0x7f0000848000)=0xfffffffffffffcc2) listen(r0, 0x2) 2018/01/23 03:36:14 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xa, 0x80003, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000002000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x5, 0x40, &(0x7f0000008000/0x1000)=nil, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0xe, 0x2000000000000000, 0x4, 0xee2, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000009000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x5}, &(0x7f000000a000-0x4)=0x8) syz_emit_ethernet(0x46, &(0x7f0000008000-0xbe)={@random="99a3a12012e7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "32f60b", 0x10, 0x32, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cd7d47", 0x0, "1848c9"}, ""}}}}}}, 0x0) 2018/01/23 03:36:14 executing program 2: mmap(&(0x7f0000000000/0x10a000)=nil, 0x10a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000104000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f00000ed000-0x25)="", 0x0, 0x0, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:36:14 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$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]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000000b000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x10, 0xd480febee6f96b37) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000000b000-0xb8)={0x0, 0x9, 0x1, 0x258, 0x4, 0x101, 0x3f, 0x82b, {0x0, @in6={{0xa, 0x0, 0x3f, @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]}, 0x8, 0xbfaa, 0x80, 0x7, 0x2}}, &(0x7f0000008000)=0xb8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000000a000)={r3, 0x4, 0x1, [0xb00]}, 0xa) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000009000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r5, 0x89f5, &(0x7f000000b000)="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") setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x1, 0x9cf, 0x2, 0x0, 0xa, 0x0, 0x80, 0x0, r1, r6}, {0x1, 0x3, 0x1f, 0x80000001, 0x7, 0x4, 0x81, 0x10000}, {0x5, 0x7, 0x8, 0x1}, 0x101, 0xe, 0x2, 0x0, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x3, 0x0, 0x8, 0x8, 0x608, 0x100000001}}, 0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10, 0x80800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f000000a000)={0x5, 0x200, 0x26e9873b, 0x200, 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r5, 0x89e7, &(0x7f000000c000-0x8b)="8253bb5907da8c944aa519d5427a5449864f34c5dec28d9363c472e9468a62236d8634eaf35296658bafdb3fc4bd346bce7aa448fb110dcd082b1f38193d7aefa3453041227f705d3f4573dab02e913118eb5801a6cd6f0d80286de9ddc84bd65e6e0e1c29bd47ac890fb747c4fbc4186e5053fa6833094407718496b802e327ab36962bc27928cabbe7f7") setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f000000a000)={0x0, 0x2a823bbc, 0x4, 0xff, 0x4e9e, 0x1, 0xd9, 0x9, r4}, 0x20) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/23 03:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x100}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005b7000-0x20)={0x3, 0x9, 0x1, 0x8c, 0x2, 0x3, 0x6, 0x3, 0x0}, &(0x7f0000ff6000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000094a000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x2, 0x59, 0xfffffffffffffff8}, &(0x7f00002ae000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000023e000)={r3, 0x9, 0x4, 0x1, 0x4, 0x5, 0x3f, 0x2, {r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb65, 0x9, 0x20, 0x6, 0x6}}, &(0x7f000006e000-0x4)=0xb8) 2018/01/23 03:36:14 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00006af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000be0000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f00005fe000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x5c)={0x5c, 0x23, 0x724, 0x3, 0x2, {0x1e, 0x0, 0x0}, [@generic="362db5e9f85da6315c2d0a7eaf83cbba657653b5f9a4052fc9db6f6e100d59d8f1054c3e68caf31be38f14fc547bf116d467", @nested={0x14, 0x1a, [@typed={0x10, 0x4d, @u64=0x9}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00006ea000-0x4)=0x0, &(0x7f0000017000-0x4)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:36:14 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x4, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) epoll_create1(0x80000) readv(r0, &(0x7f0000017000)=[{&(0x7f0000012000-0x28)=""/40, 0x28}], 0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000001a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={0x0, 0x400}, &(0x7f0000015000)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000001b000-0x8)={r2, 0x0}, 0x8) 2018/01/23 03:36:14 executing program 3: r0 = socket$inet(0x2, 0x7, 0x0) getsockname(r0, &(0x7f0000b5b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x40, 0xb8d7}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d95000-0x20)=[{&(0x7f00000af000-0x7b)="aa778651af63663729ff634b97a5c3109ddbcff8d58048c5bba369b4c21252b89bf61dc7346b47772c450456370e8d580ccce3f92c51e2d81985230df117a60991825919327970d31f41df47f24c3dad8b9dd92ba8257aa3d8c9da9f6218210f3d086fdab5a7622492a400413f6cc08635013db636b13977a9d6c5", 0x7b}, {&(0x7f0000181000-0x44)="456d660339c84a403ffcf86c442e8c00df57b84f8d11ef484b02afb8b6f99ea0b0b1a01588d67359ee483bd5118bf5bfc8a07d398675d73298df7de9dfced511ff46308c", 0x44}], 0x2, &(0x7f0000001000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x4, 0x19, 0x1ff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff00000000, 0x7, 0x8, 0xfffffffffffffffb, 0x800, 0x3ff, 0x6c, 0xfff, r2}}], 0x60, 0x4}, 0x40010) 2018/01/23 03:36:14 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f0000eef000-0x10)=[{0x100000002, 0x0, 0x0, 0xd}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000eef000)={&(0x7f0000eef000)=@nfc_llcp={0x27, 0x1, 0x8, 0x6, 0x0, 0x2, "e07391703ab177a58bd69b8693e8d091a81585d17438ed213f8c688ab913ae775db19e4349ab9aec7466168cd8e6336a9f65444feaaaa19ebdf52e33e34488", 0x91}, 0x60, &(0x7f0000e6c000)=[{&(0x7f0000eef000)="155cee206b7e56dc1f99ce3b766cadc9997dbf49b8", 0x15}, {&(0x7f0000b32000)="5942176ac41f8d73133b97e583e027c20a23b08858112a86ea0c3aab411e3ee14670153530aff6b9364d394f6fd7cd678fe753c18dacb682473001ab3d8f0996a25656670b2607e6c43e49adaa573f7397ec0f691b07d76fca79d134b8c187f41f2b7ee1133994e185e69938f355718ce813ebf2b0a9117aa1db9b9ae228be4f1e94b566f347387697f71534908b68", 0x8f}, {&(0x7f0000eef000)="0632bc7aef950208d66b55af9708731c2e17bde6c7e4c8ed5efec95025f1c301d7c01f6ff82570a4d8507de6410da5503cadd194b1d8da4aecb4a929b743a219da6680cb4b760bf1d67a7e4d666925c12a00f2eafbf77aaf6a4b5eb2", 0x5c}, {&(0x7f00009a3000-0xb7)="88a9b3895e25a0d68891518acbb61eb31a74d52b1434d9ea19646b32b7f3ad99bed8e8070be989ec97e4d325f4f7eb15fff803ce19db5c8c79c7fe37fcd98f49d89db37a1faecf149e50ddd0e1d829019563112437e50b4e45c80aa18509f9cf60ebcd0f3651e0ea1467212b39525be5ff89279670239f444e6904063ecd53fd7f2a3daa82b94f04cb66abca9a8252826aef697bbdeb78217a15149ae66e281a82f9b3f61ba4a7dcea46bca5262648c03c6508091124f8", 0xb7}, {&(0x7f00002a9000)="7b6035026dded428add25c4497148a79bce84f73e6f552416dab82a2e91ec945f2b5", 0x22}, {&(0x7f0000a05000-0xce)="4cdf9690801eaa54047d0e1a2396ef1d382e3e1c09f0b198efd06da692780cdc290540ab8fdeddcfecf1bfeb425f45391c47f5327f9e1723fe03a33ff2a7dd5fe428e35148cb02ae7b628d990e25ee74e0f21cf38bfc2822109e9989d3f52737b15d6339a5813522da9cc99328edb310693f194d6b7b6f779e1c4e96ae5ffc8fe3819d4dfbb15763e39d74beeeee5ee14bce3763cb3c292c4eeadab3f6291011a2aacee1638d4a4b77530383ac75e474f8bb08bedc99cd3ab1ed43df2e2072b0abbe97b6b084abb7f13dd634408a", 0xce}, {&(0x7f0000cda000-0x1000)="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", 0x1000}, {&(0x7f0000b85000-0x99)="23a3815e2fac6fe103e5f269ff0cea5d85c904e4013601253ff973a55cd3ec8ab4066422eeab7e1d542f638be69f415c15344aa8aebff561344913217c0f83d97eb6273ff9e569d8f47efc3c629962d3b9e7b8a304d3570cf481614e3adbc02af72f0733c236505d79defa78fd1e0bf631631a3aa519530df6061740b81a631596095908fbe4ff107712f4907b63b1b67a85a2a67596fe8fd0", 0x99}], 0x8, 0x0, 0x0, 0x4000000}, 0x4008084) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000ef0000)={@broadcast=0xffffffff, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0xc) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000ef0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef2000-0x4)=0x26) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ef0000)={0x0, 0x6}, &(0x7f000098f000)=0x8) bind$inet(r3, &(0x7f0000de3000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ef1000-0x6)={r4, 0xf156}, &(0x7f0000ef0000)=0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00004ee000-0x10)=@generic="c3c0ab866948b6d099d2fc81ca1f92f7", 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000797000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef2000)=0xe8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ef3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ef3000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x13}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x3, 0x3bb0, 0x2, 0xa0, 0xa0, 0x6, r5, r6}, {0xffffffffffffffc5, 0x797, 0x5, 0x9, 0xd4f, 0xc6bd, 0x9, 0xfff}, {0x35ca, 0xffffffff, 0x8, 0x1}, 0x8, 0x6, 0x1, 0x1, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x3, 0x3, 0xffffffffffff319d, 0x2, 0x2, 0x3}}, 0xe8) 2018/01/23 03:36:14 executing program 6: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000003d000-0x167)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x87, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000040000-0xb0)=""/176, 0xb0, 0x0) 2018/01/23 03:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xd7) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ce8000-0x4)=0x0) recvmsg(r0, &(0x7f00005a0000-0x38)={&(0x7f0000bb9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000353000-0x80)=[], 0x0, &(0x7f0000579000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000519000-0x4)={r0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00003bd000)=0x5, &(0x7f00007ae000-0x4)=0x4) 2018/01/23 03:36:14 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) readv(r1, &(0x7f000000f000)=[{&(0x7f0000001000)=""/44, 0x2c}], 0x1) sendmsg$nl_generic(r1, &(0x7f0000015000-0x1d)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0x1, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000c000-0x20)={0x8, 0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000014000-0x10)={r3, 0x8}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000014000-0x4)=0x0, &(0x7f0000020000)=0x4) 2018/01/23 03:36:14 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 1599.904142] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/23 03:36:14 executing program 2: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000fd000)={0x0, 0x0}) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000005b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000fe000-0x4)=0x8) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x3, &(0x7f00000fe000+0xd5f)={0x0, 0x0}) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000fe000)={0x1, 0x9, 0x4, 0x5, 0x4, 0xfe, 0x7fff, 0x8001, 0x0}, &(0x7f00000fe000)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000a7000)={r4, 0xfffffffffffff801, 0x10001, 0x10001}, 0x10) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000c6000)={0x0, 0x86, "10edbaf10353e0a242cfaaf19511c84cedfd05fce38a513bafa94d7bb9152c66d3e73cf4138a9e79ddde4eab1c21585018c077574690310eaef3bbb5ea6696e5bb80ac7b6c2c3dd1712f93b71ce9527fbb562d14203fe115a12d4ff2df14ad19df13906e785653026fb7852fd9e2b6bc6dc0167ce1715d5bde59fb72d131570df4f3f3a632ad"}, &(0x7f00000e3000)=0x8e) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000011000-0x20)={0x7, 0x0, 0x1, 0x1}) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000100000-0x6)={r4, 0xf2c}, &(0x7f00000d4000-0x4)=0x6) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000015000)={r7, 0x5}) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000ff000)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000f0000-0x16)={r6, 0xfffffffffffffff9, 0x7, [0x42, 0x7, 0x10000, 0x100, 0x20, 0x3, 0x4]}, &(0x7f0000057000)=0x16) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000bf000-0xc)={0x10000008, 0x0}) socketpair(0x9, 0x800, 0x1, &(0x7f0000100000-0x8)={0x0, 0x0}) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000101000-0xc)={0x4, [0x0, 0x7e, 0x7, 0x2]}, 0xc) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r8, 0x112, 0xa, &(0x7f00000ff000)=0x0, 0x4) bind$inet(r1, &(0x7f00000ff000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:36:14 executing program 7: mmap(&(0x7f0000000000/0xea8000)=nil, 0xea8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ea8000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea9000-0x4)=0x8) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000ea9000-0x4)=0x8001, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea7000)="240000002a0025f000154302dd000007000000000000f504000000000000000aff3f8ff0", 0x24) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000ea8000)=0x1, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00003d1000)=""/53, &(0x7f0000455000-0x4)=0x35) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000ba6000)=0x3, 0x4) 2018/01/23 03:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000965000)=0x18) 2018/01/23 03:36:14 executing program 6: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000dd7000)={0x26, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket(0x10, 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00005ca000-0x4)=0x5, &(0x7f00009fc000)=0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000d0000-0x28)={@common='ip6tnl0\x00', 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 1599.970208] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/23 03:36:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = socket(0x9, 0xf, 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000762000-0x8)={0x0, 0x7}, &(0x7f0000dbf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000913000-0x8)={r2, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000039000-0x4)=0x0, 0x4) 2018/01/23 03:36:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x5)={0x0, &(0x7f0000001000-0x20)=[]}, 0x10) 2018/01/23 03:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x2, @ipv4=@rand_addr=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000d9d000)={@generic="0bcea9eb4e774cc8cd8371d6c93f84ec", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x2, {0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x9}}}}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000af2000)='tls\x00', 0x4) 2018/01/23 03:36:14 executing program 1: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000036000-0x88)="", 0x0, 0x0, &(0x7f0000f8a000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000e2d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a37000)=0x26) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f8b000)=@assoc_value={0x0, 0x3}, &(0x7f0000f8b000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000070d000-0x10)={0x7fffffff, 0x200, 0x1400000000, 0x8, r2}, &(0x7f0000d95000-0x4)=0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f8a000-0x10)=@buf={0x0, 0x0}) 2018/01/23 03:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c1000-0x14)="ff0f0000d8098a00800000fff80000030184ce10", 0xffffffffffffffa2) socketpair(0x4, 0x4, 0x0, &(0x7f000056f000)={0x0, 0x0}) sendmmsg$alg(r1, &(0x7f0000a66000-0x1f8)=[{0x0, 0x0, &(0x7f0000cf1000)=[{&(0x7f0000612000)="4c76a54d0680062eafe51b5657a3a0f368719bd891f03bb4afc49a744bbff519536d29939ffbb2b6c75ec4a511d57ce269feab0500b7e9d1e1c3c91060e93917867c1050510dcb2301e56be0ae6337da7245f28fc8b45082ebe121b15ae0ec4839d57f21b5e2d406", 0x68}, {&(0x7f0000b9b000)="eba5899b18139c88e209a0f130a88f9fd74de49c0fafd2c04282cc5af07ef68ba41713d02dcb22f1f38820", 0x2b}, {&(0x7f0000efe000+0xe9d)="1da5e4db3f51308e4be85b467723329b20a0212052900f2728cc996d097f27d2ae298edefdfc75124c63567116c55b46ef095dfe6a6209b0076a200769a9c0175dc22ca0e9b9986ec991be6e7e51c6a8c3667cf766db2db827d9a3685aa3a33c45cb8154f53e", 0x66}, {&(0x7f0000069000-0xbc)="85c00644aa58a6acd75b40877a3cdf0ef4940c194b1196f058beed5ca28779dc8fe55ba53aa6db5c98c5eb6b78db7758a7aae50d6a1d99238b9910a85a464be914676fe08154a61c4caaa5e088c4efac82a04045e891e61384b7898035a618604fb6c4bc01cf940235ed1c527b49b548aac918a63c99f4b2efdda5346ef3a0efa9fa0b32f3917d80ee3b7abdca65166d5700e18e720d6e8272f66d4232a85accd567dc28b4af29803ef87240c0b5ad915668c8d689197ef9c26c5433", 0xbc}, {&(0x7f00000d7000-0x8d)="4902de8883032b3eedbcd1667e6f9e4c4c3c47c6c85e7ded3f1b6774835ac0947e17207bfdac05d4593076495831e47f70d70d8b37c69c2b56ba5d36cafd533910d825e56b5f03bc2660c7c9276781f7727fa90da7d7b067e78f10f7395ed4a56664e22402ea0ede3a0ded62196c466df3c776df8114c10c7ad475e968325ce5d4114a831a5f57f9d53ba3f9fe", 0x8d}, {&(0x7f0000ae2000)="f7faf422ccb0d38f6ddf4503254034ae592cbfa474f33d2ff9418cac0fabde0f6ff827a1319fd219d90d5a5a", 0x2c}, {&(0x7f0000ece000)="45fab3a7c6771531bcb04f923423b870a2cdd2fc069dbeafd1f71cba38bb01b7fffe4a2746ef2d14c90c26b65425618a2f4a3521cd799c1f8c3f", 0x3a}, {&(0x7f0000f73000-0x71)="a22d1b81a475f4247bf1807411db2e9fee3755c46ec1b916c2e575fa4264600c7492ea4f71765f00ae3a93c1de3a62f25fcd2d3b50bcb477ee6c8bcc051f91f75f1b46edc5f7f02867b6f2cf02629fb622e1e0714f1f7dd2dd8f82ae7000d07d1470b187b7d1079779a0f97532679305cb", 0x71}], 0x8, &(0x7f0000ea0000-0x250)=[@iv={0x20, 0x117, 0x2, 0xa, "d36fbeddbaafcde8e61e"}, @iv={0xa0, 0x117, 0x2, 0x8c, "0c6fa1b056653fc1415fcad449d9cab683a1622db730d2a4d24f63532a106f7bd3d9103f8b464449857d92d095c5a9d6d07208b4e685ebcb91ed8c9c18ad9031b4053f8eb018a95ed093c34f21bd601bd118bf72b5785e8cee7777dc8e61ad5b53975c00204de8ca83b5d3a77c96457519c2eb7256f5f68d6538517348c252683709d5e84aeb66551df827d8"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x80, "44cec01c6f26913e2b8b1f2d303c75dcd1d66d7af705e1bdb3a8075b7b0ffb9e06ef121be00b25ae917d6a247fc3f495dba9ab7658deb242f84238183cf180190541273a260d1f5e0bf1e3504c2dcffbac48964572ee9ec7d3397b1ad4618ef449870e0278e270b208e641d49c985f85e1e1fbf6a457db24a2435507cde04680"}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x1e091282}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x68, 0x117, 0x2, 0x54, "3936f264224ace4f79407521b0482f5863b89fbdf8df151d3d65cf2bc506008c9e6860120116c38d99d951d8343308b5c969fef31bbb4177bb25979fac7352afbb284b6cfc40f25f79d790af797aa76ff8a911d7"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x250, 0x24004000}, {0x0, 0x0, &(0x7f0000129000)=[{&(0x7f0000d25000-0x4f)="d1f885306009c4be9eee15a576ba2dafa4fc3f62ea412297dbea3af0244cf7ad98d28d6d78412c28ace1bdd167a2c64fc3687a4266152df2272d9df6633c0502e64d4cd991d98228371dbd2999b103", 0x4f}, {&(0x7f000034e000-0x90)="ea7ce11722b3c8c54770345bb9bc2930c15f1426d4e8b6ad953fc8573ce7dc30b4332c677fd5ae60699d7f17d940173d911cd214caaa0cfa9de3a91f30f81db210141d03fd79a283e1a87ce55eeb3588320c0b3e89ddc2434381e1d37aed8ee3882fd3b01c28abbf2a2711d58e0880b6cd7584869de38e23332f492fb618f575687f9eb2d7bdd13fe3d9e8dcc8725045", 0x90}, {&(0x7f0000701000-0xdc)="7714cc70b863d7f3c3ff2401c83ed7804ca7452add544f6d917f0abb32f0d11d5284b1024600e9a1e300f4cc14e05c4e31768f7a9f641c5bcc5162b9ff263d979644bba9f7cee5ba58f12e15d3a4432632eb2a8e39a6b85f07a79e66a03bea80052e6d11ed4dd1b3a2f789005b0b1fe228c41432472a07c1a0852128a86c364fe3053b23410ac934b42e117e13bc2e2f63c6a83346b86958c7e85562c4aad1a4557254fe7929c34f98f5efd415154de3e7fd7ab7e8eb476b1e2ad26f200ee74dc6d053dc55c47ba35d2327f9df44baa3b123d137cb69e27d6670533b", 0xdc}, {&(0x7f0000dd1000)="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0x1000}], 0x7, &(0x7f0000d0c000-0xd0)=[@iv={0xd0, 0x117, 0x2, 0xbc, "32c802890049d575d73172c3416d8f9dc9318dd016779d155c94868601f060eee957ece0ea16fa01a0220e3042c2d36550604f318436fa8413512ea73ce82f5f15bf32361b3974b0a70425df0b1d5c5dece364bc4e5b9c19174d70b620deb4177bdb8e622a624f89de1950c5f1c0eeed38f82e81cb734e43871ddc1790b8f2386434fcc7136d8197ed2ddae50f1bb5e046fa5e6767e36e3957e08ff538673d3e8e4b22f0766e2f582b44a82cf3619fc0c41b08832cbce9d232d3d60c"}], 0xd0, 0x40}, {0x0, 0x0, &(0x7f000087e000-0x90)=[{&(0x7f0000d4f000-0xd7)="0ec843ec024beb3952a73f8d515c8e9de2de5629c1c5d97ddf18bde16fe7478617f214e5076f0a03d25d09db1e0643d8399eb9d5df01cbd26343f557b9f130924fcff3abfbe06df7a99feeae706215277d241fd52dfa53477c801371ca89c5b65e79d08c2521a2b778738802601eb8a4db752759e3afda324af1b42d98b5abf2e641d64f3ff737e6382d91a8cdee72acb44e5ad5f9b1119119fc5675a7c03ab8683659d7ee90863cea8e46ced885957b7910c3f75a28716de4aac8a4b6a3731075596f91b4aa799405dea406c71bfaf4f9f97fa54410fe", 0xd7}, {&(0x7f000094d000-0x11)="e28cac297ffc82f15bba8d77f00dfee690", 0x11}, {&(0x7f00009ea000-0x1000)="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", 0x1000}, {&(0x7f0000251000-0x33)="735b389e51cf6fb79289786301dc9245817240b302b18cdbe7bdf00a731c731fc357dcbe4e27a64049ed46c0fcca419a58861b", 0x33}, {&(0x7f00006f8000-0x86)="9263544ce737db5fa7f47ba29ff42791f1b727a05bfdecbaafebbb8ea08885b312a00d69baf2c254d18917eff0bc907726363caefe95deba25df3dd68c01d830d1015ba413ac17a9ae51525ee55c0358a81477ecd6a1b2af3367439a9acb0f28ab0e6c425b05f6b80a36a9cc6e3b48e588264e4a894f49c7659172863f78b5247192829863c4", 0x86}, {&(0x7f000011f000-0xa6)="20515ccb993e0ed8b020fd5dd899c63443863064a4366d46d5b11c1d373a10309c1cd8f253ddb18a256a2db32a18df245797b2e2902a9c9400a89080d91f7f10ca54183de08b38466777f920cebd872c1df78df0d9008b928e657b70c692e4c02cf00dd498600871e3ee12bd247506a5848af1c743d5c91056221092f340854a4692745744bb5ee824f09f95972e2c42393dcf8014e4b22cda55b50c68806e07d332f58ea34b", 0xa6}, {&(0x7f0000388000)="31c6516cf627d1e591b806aad5d36a5dc1241cbcad9c7d4e1b4148eab894", 0x1e}, {&(0x7f0000abb000-0x1e)="e0e626f839fb25e9624a806392134edcc5d5c2ce48d8e6afead5f8fb368f", 0x1e}, {&(0x7f000043b000)="508aaaf5e71afb1dba6e0c77f6826a7a50f4a08d302bf326705887cef7f71cef5896bd656562b387cf858828590e516c399a765c62b4d1bf341bf7d90080059b0c724206c44ea8c815c8f193b1fe460bd9fa1b5117093862e1499fb010632d845dc74cb0c5c84b6c3b949b98edd4dc6b3ef51cbfd38f65f1867662b7ea654e74a699056b09ea0f6a1d3f2146a6d8186d801032564566fe109915769906273249f634bf8be0f55764fbcd3680fbb1f1cf58f977e58fbe1fd7284c1c821f93ae1ab37eaebe99ea46865afaef1578133671bf2c52b4d1ec6f2bf07986fccd516a2310b1708e2f2194f3d6f983dabdd50eb8e9f0", 0xf2}], 0x9, &(0x7f00001d4000-0x218)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x100, 0x117, 0x2, 0xe9, "e5506add984cccc0a7eaaff433321886c658f47df8b54399abe204f85a9b4b514f45a1dd439dd5c2aae6b454fb75976c0da93b071563bb37c923c3241d79184707b9b867aa8ac96ac4c4483bc9ea2433c18d8f14986f2ea73a77d32ab36b7c6c7cb3b5db59e8dbdd7945d061bff81e9bd62561e5c6a844d45bd0db740441107563639585ab8329c0869253073d40c8834a8f907417c395361f459d3e8bfafdabadc656eef77eeab89486645b406f2a816c05f257ef7832b854629df33fe1a958850a73f439909eba30dcaf10a183b213871fa287fc04abcf0094990304feb494f5630af3fc021f30fe"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x20, "c1298b0526c514fba48ecccda34fa0991543a393ecd6b0b043e9192c665b772d"}, @iv={0x98, 0x117, 0x2, 0x7d, "931113e0d7c518c4d18d702dc7e7567767b56890a176a8b68d993afd350c49a50de08bccda4c3470bc5670f4bb6aa87709138ef886f36652fef7f18eb062e01ac32afc67032e1974ce29a8a78b3152dd3a1f30f93ea503601dfaaddfa802ca4063ab713ded51178fdb003b87156d952ecdfdb4de2de03edb86d2c51767"}, @op={0x18, 0x117, 0x3, 0x1}], 0x218, 0x0}], 0x9, 0x20000000) r2 = accept$alg(r0, 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d7b000+0x809)=0x40000) sendmmsg$alg(r2, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000542000)=[{&(0x7f0000735000-0xe7)="5674d6c53d86c70cf977f1a7565caa9358", 0x11}], 0x0, &(0x7f00006ac000-0x48)=[@op={0xfffffffffffffe60, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/23 03:36:14 executing program 2: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fad000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000359000)=0x26) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000038e000-0x8)={0x0, 0x0}, 0x1, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000285000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000f, 0x2e3d) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f00005d9000)=""/0, &(0x7f0000004000-0x4)=0x5e) 2018/01/23 03:36:14 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f000084f000-0x8)=0x0, r0, &(0x7f0000fdc000-0x8)=0x0, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000360000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001aa000-0x4)=0xe8) 2018/01/23 03:36:14 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000009000)={0x9, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x1018, 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) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000004000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f0000009000)=0x3a) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000009000)={r4, 0x60b}, &(0x7f0000009000)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000008000)={"e877ace5dc8df2763fd834c9ab0e9f9b", {0x4, 0x7ff, 0x1, "141291585ceb", 0x6, 0x0}}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r5, &(0x7f0000001000-0x4f)="989794d288fb1c5da8e0e1cb006930a950a549b3df2b7ad6296bb70f0d721a8ad0c4ee4728b48d2fde644b4e0c347ce4ade2af954fe11b090301208ebcc8757a6164066b1b9660677ae2f9e6e7b41c", 0x4f, 0x0, &(0x7f0000003000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:36:14 executing program 7: socketpair$inet(0x2, 0x6, 0x5, &(0x7f000029d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x39, &(0x7f0000001000-0x1000)="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", 0xfffffffffffffdf8) r2 = socket(0x11, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000001000-0x108)={0x9, {{0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r4, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x403}, 0x20) 2018/01/23 03:36:14 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt(r0, 0x0, 0x19, &(0x7f0000003000-0x90)=""/144, &(0x7f0000007000-0x4)=0x90) connect$inet6(r0, &(0x7f0000003000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000007000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffad}, @in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x7}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x4}], 0x27) 2018/01/23 03:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00001e5000)={r1, 0x400, 0x4, "88b433fa10febf968be167c653175c378e7c8cdf08c450ae517e53cf746682e62fbb0c05ac4be7559f02a145b274a78371fb7078ef2354e4a7daf9726a060e0f7a048666398fcccf35da02ece977a583c8d11f13a8ae3f921da697cebe3d8208db86e07e441f9430ad0559abfa8349652422dfc3ae2778967cea05ae8300c8d646ea34473a66bfe63d53b3ae5d1c630f1243e9c3c20d36c9a952076adaa231a62e0fe33ad464e50a79826b8b6af0feef"}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007fd000)=r0, 0x4) 2018/01/23 03:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000be8000)="", 0x0, 0x20000001, &(0x7f0000f3f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f00006d1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ec2000)=0x60, 0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000677000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000c, &(0x7f00003b3000)=0x541a2444, 0x4) 2018/01/23 03:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005b6000-0x10)=@common='ip6gre0\x00', 0x10) socket$nfc_llcp(0x27, 0x0, 0x1) sendto$inet(r0, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000644000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d7e000-0x48)={0xe, 0x0, &(0x7f000055a000)=@raw=[], &(0x7f00006ee000-0xa)='syzkaller\x00', 0xf516, 0xbc, &(0x7f00009cc000)=""/188, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009f3000-0x10)={r0, r1, 0x1, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 03:36:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x262, &(0x7f00005d5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x2000000000007ff, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00005a9000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000352000-0x4)=0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000025b000-0x2)=0x101, &(0x7f0000d4d000)=0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000069d000)={{0xa, 0x0, 0x1eb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x5}, {0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x3, [0x7, 0x4, 0x9, 0x7, 0x2, 0x2, 0xfff, 0x80000000]}, 0x5c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f7d000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f3e000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000cb3000-0x4)=0x0) bind$bt_l2cap(r0, &(0x7f0000476000)={0x1f, 0x5, {0xffffffffffffffff, 0x100, 0xfffffffffffffff9, 0x80000001, 0x3f, 0x3}, 0x6, 0x0}, 0xe) 2018/01/23 03:36:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002ff000)=0x10) sendto$ipx(r0, &(0x7f0000f6e000)="61161e659866d335747ab05311d65774961f81a5bd233af3d925c8f099d08712c44a3d3cbc7e89a7991d9255aaae9bfceacd3c93d9c70d8286eb09828fcd226e0d3b19759807e487d8a2f7410d71e6089cc3be5a34724e7a42ffa0da05cd2dceb8b96cdf4d731c764e3e717e528ad48d94973cba9a614634fe273a5d1a9423f481f595345771dd83edb7580d44a7a8ff51a9ede033525c492856d36bcb092fabd131f0f06e726a3bfe01f307d3", 0xad, 0x4000, &(0x7f0000947000-0x10)={0x4, 0x1, 0x868, "5b0cd491dc48", 0x0, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x4, &(0x7f0000000000)="", 0x0) 2018/01/23 03:36:14 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0xe211796d1142d8ae, 0x0, 0x7ff, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000009000)={@ipx={0x4, 0x2, 0x0, "5c92ff7f2e28", 0x2, 0x0}, {&(0x7f0000012000)=""/54, 0xec}, &(0x7f0000005000-0x1)=0x0, 0x20}, 0xffffffffffffff3d) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000013000)={r0, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000007000-0x10)={0x5, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000015000-0x20)={0x0, 0x1, 0x10000, 0x4, 0x8, 0x3}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000013000)={r3, 0x3}) 2018/01/23 03:36:14 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fcd000)={0x6, 0x6, 0x7e0000000, 0x3, 0x44c}, 0x14) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000533000-0x4)=0x4, 0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000fcd000)={@llc={0x1a, 0x1b, 0x7fff, 0x2, 0x22d, 0xe914, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, {&(0x7f0000fce000-0x10)=""/16, 0x10}, &(0x7f0000991000)=0x0, 0xa}, 0x30) 2018/01/23 03:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000250000)='(', 0x1, 0x20000800, &(0x7f0000deb000-0x10)={0x2, 0x3, @rand_addr=0x7ed5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000042f000)={0x0, 0x0}) sendmsg$inet_sctp(r0, &(0x7f0000ba3000)={&(0x7f00004f2000)=@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f00006b7000-0xa0)=[{&(0x7f0000455000-0x81)="26f3de92c7bee32ed548081e27aad06b456a1854615626d923f8aad9b0f21638a3cfad181966f8bac4e6e1b2cdb468fc846d4c0acaa272482e9888b1e529ce39a80d56be36227603af6b353851ed623df9af09567a392b434739f543c034fde4ab4030823ae8fb4b88b2dcb966dd2d7e3da2ba25e93eef719299da6233331d7fad", 0x81}, {&(0x7f0000f8c000-0xca)="0b7483f05d1d9b15c9e68417318a7f748b05b4d0e8ecf624722a88f5869c04e9d1c7f3e28fb3859f4842d3e1f0565ef60a99469663a3990ed30ede1f09c4ac3627a75b1265b76f4fc0c96e9ed0c2f9d358347311bd3dcf13099e4a1b35ced2845693745c293b6490de865736f4d5dde08dde9e38c27df30e999948bf147d62cb220ac9ad7087ddae67da82de4bf5cc3cd640ec091e51c27e67213033ce9d85d8f3777291416e827b125401778dfae56761ea6e3687fc819493765a97b8c1dab0e462b9684d9f2d5282c7", 0xca}, {&(0x7f0000e9d000)="ab7f941818e7e73c445803b30b7709f5f3b9c19b594a2c4f944412bb137c21cfb067741d231369addda7025d2515b1", 0x2f}, {&(0x7f00008ea000)="0451a30ebecd2dcf3fdc41317c6c25c139966a2be7298dd84900f65f7b7971ebcf1f09a6413b58b89237affb4be4b14b1fc429afcea0c290929f46244071120a99e7cab3a3ec7e4024505efe25d159037331db4f24c85e09cfe42995017d41bff04e6f0a5739d39d7351a7bde371f6e0dd241191d2e8022df2c54a2b6fa9f954ed4ad334930c21fbef64ea0353f93bd6563fb265f6893a20ad2f5c73c8fb940fd8a0fbde832ae633a2229fd05e20a08ec538ec205b9b63fac77b11842d66e4401af6f93fea8ba5c415cc1d0ca8e5a86931e974ae7876a669b379edb204f388b340c2b85282af715715629ee2", 0xec}, {&(0x7f000038f000-0x4b)="4c6164f363f22bd57974db94964927ebd77b65314bf40c28c887f98c3fc39cd22e1fdcb6cb23ec05625344e1e7a25e1326f9a8259732e353822b39a6b46eb5ac031ded51826bdaf27a33fa", 0x4b}, {&(0x7f0000e5b000)="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", 0xfc}, {&(0x7f0000758000)="b132643d7e57134ae361f71be47e1ba9cf4feecd81fd2b2f36f2a2c74fc6e1dbc2178f1907ec7c9a97d6986afb4d8c3a2ecdc381288f89aed42d0ca21d49b58db41e8d98c191e972865d3622724abd1192fb96", 0x53}, {&(0x7f0000d4c000-0x75)="fcc6d7bfd944c239fc93c0b2507b1e9ac1e304b37fd36816b43b8c6df7ef0c3c0533e9fbfea0bcb20b3e506bb86eaa328a665ab359eedcba9bb2a9e0c41d19d0cb475b208cf19242989ffb2e3a1e2c7aec395348e958a3748d65c31b0221bcf37ebf8700d546ffe1c5495ae68562946b99b1fa1a42", 0x75}, {&(0x7f0000d6e000-0x1b)="efa2fb363f0e3cab43e7c71dac569a8151f778ec0f205103aed8f9", 0x1b}, {&(0x7f0000bbd000)="6b58e43c96f24c29407dfe4ce6ed728060a1f93e910a55019a13623c4614248f13f8cbefde79aa1f06bbfa81db1a43fbf54a8424bb76b63f997ee5bd928e3a7b1f6a3fc17c7f79f67e2147345fc500a7d5abbac254899cc24e2166a3df3689688a3bc5e3f6841ea1d56f3c65fe02567eb12d21822cd6114cfda5490c9a465bcfedb997880d6aa5bbd48d190d4c5d1a1b014649c0d7bb8112a6e4139fe8eb6daba62fa923b861bae146bcb2368e417c9b6415d86f968087b818124a398409cb26edd7b93e269b46f4d6b0e816a2f18dcefea924719bbbccd94d7dfa045e928e77e8fb098acf6d2dc3e56ba6be95d6e173be4757d4a1dadb52", 0xf8}], 0xa, 0x0, 0x0, 0x1}, 0x48081) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001de000)='reno\x00', 0xaa) shutdown(r0, 0x1) 2018/01/23 03:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000832000)=0x0, &(0x7f000024a000-0x4)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4931) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000635000-0x8)={0x0, 0x9}, &(0x7f0000e6c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000717000-0x8)={r2, 0x20}, &(0x7f000062c000-0x4)=0x8) 2018/01/23 03:36:14 executing program 1: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000039000-0x1)={r0, 0x100000000}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a9a000)=""/2, &(0x7f0000a0f000)=0x2) 2018/01/23 03:36:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20003, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f000040d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000014f000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dc5000)={0x0, 0x0}) 2018/01/23 03:36:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xa0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2018/01/23 03:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'rng\x00', 0x2000, 0xffffffffffffffff, 'drbg_pr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00004f6000)="7c711378432dd9f24d0abe0f617f9cd310", 0x11, 0x0, 0x0, 0x0) 2018/01/23 03:36:14 executing program 3: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) socketpair(0x3, 0x0, 0x6, &(0x7f00004f2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003c8000-0x14)={0x0, 0x7, 0x0, 0x0, 0x7, 0x3f}, &(0x7f0000af2000-0x4)=0x14) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000073f000)={r1, 0x48, &(0x7f0000af2000-0x48)=[@in6={0xa, 0x3, 0x735cc200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2fc}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f00007e2000)=0x10) 2018/01/23 03:36:14 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000002b000)=0x3a) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0x0, 0x0, 0x10}, 0xc) pwritev(r1, &(0x7f000001b000)=[], 0x277, 0x0) 2018/01/23 03:36:14 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f000001e000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xa, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:36:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001b9000)=@assoc_value={0x0, 0x0}, &(0x7f0000a3e000-0x4)=0x8) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) 2018/01/23 03:36:14 executing program 1: mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00008e7000)=0x1, &(0x7f0000258000)=0x4) bind$alg(r0, &(0x7f0000343000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept4(r0, &(0x7f000019a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f3c000-0x4)=0x14, 0x0) 2018/01/23 03:36:14 executing program 7: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000fa4000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa1000-0x20)="d58bace0e0797427166622a3f759f3296145529f1bc3a5930ee6d15616dd6a32", 0x20) sendmsg(r1, &(0x7f0000a05000)={&(0x7f0000f99000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef4000-0x70)=[{&(0x7f0000f98000)="df8cd56d3030228c7bca57a5429ca9c2", 0x10}], 0x1, &(0x7f0000c12000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000794000-0x38)={&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fa0000-0x90)=[{&(0x7f0000f9f000)=""/210, 0xd2}], 0x1, &(0x7f0000fa0000-0x3d)=""/182, 0xb6, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000891000)=0x0) 2018/01/23 03:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007cb000)={0x6, 0x4, 0x10008b7, 0x1a, 0xfffffffffffffffc, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 03:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getsockname(r0, &(0x7f00006c9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fec000)=0x10) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000670000-0xb)="e91f7189591e9233614b2f", 0x0, 0x0}, 0xc) readv(r0, &(0x7f0000618000)=[{&(0x7f0000598000)=""/195, 0xc3}, {&(0x7f0000eaa000-0x97)=""/151, 0x97}], 0x2) 2018/01/23 03:36:14 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f82000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025e000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000836000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x9, 0x0, 0x1, 0xa, 0x20, 0x0, 0x3c, 0x0, r1}, {0x1000, 0xfff, 0x8, 0x10001, 0x1, 0x3, 0x0, 0x80000000}, {0x8, 0x1f, 0x8, 0x8c4}, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2b}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x2, 0x19, 0x8, 0x3f, 0xd6f}}, 0xe8) 2018/01/23 03:36:14 executing program 1: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000acc000)=0x0, &(0x7f0000acd000-0x4)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007a1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ad0000-0x4)=0x0) 2018/01/23 03:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009af000-0x1)=0x0, &(0x7f000008e000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000589000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000427000)={0x0, 0x3e, "86f27f343c7885853588103f033124d9b5bbd863c2267417d6437408bf9e85a845eea0031ff1180bb4ecd0d87bdc5c5875cf9e6113de810c23296063bc6a"}, &(0x7f0000055000)=0x46) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ce1000-0x4)=@assoc_id=r2, &(0x7f000095f000-0x1)=0x4) 2018/01/23 03:36:14 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e9f000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a46000-0x1000)=""/4096, &(0x7f0000f79000-0x4)=0x1000) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00009ec000)="1f0000000104ff0bfdfd45c807110000f3f0f0ff08000100030600dc05df00", 0x1f) 2018/01/23 03:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x16, &(0x7f0000123000-0xa2)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x88a8, "503c6619"}}}, &(0x7f0000868000-0x18)={0x0, 0x1, [0x0]}) r1 = accept(r0, 0x0, &(0x7f0000df5000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000cab000)=@assoc_id=0x0, &(0x7f0000758000)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002d1000)={r2, 0x4}, 0x8) 2018/01/23 03:36:14 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0xfff, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000005000-0x90)={0x0, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000003000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1, 0x1, 0x0, 0x0, 0x3, 0x60000, r2}) 2018/01/23 03:36:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000608000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000)={0x5, &(0x7f0000002000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000000000+0x1e2)=0xc) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000-0x94)={{0x975, 0x0, 0x2, 0x3f, 0x1ff, 0x4}, 0x630c, 0xffffffff9a179bdb, 0x6, 0x3, 0x8001, "d9394824a9842a14d6fd1d7d5a967a97f6c50040152125fa2f1b14a61ec5c9f15755762747414e000f193456972f5ea1872c7f7ed0799a5077b75105c040d61b4b7094fb870c688f86c78f5b9d7435be3b6d65e7ff0c07570f6adcdec3a153fe368980f13e795c062b20586ff4feb023e40375459a56efb6a8d2d3c71c8d3bb1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000837000-0x8)=0x5) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/23 03:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000029000)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x36, &(0x7f0000d30000)=""/4096, &(0x7f0000040000-0x4)=0x1000) preadv(r0, &(0x7f0000f9e000-0x30)=[{&(0x7f0000159000)=""/225, 0xe1}, {&(0x7f0000fa8000)=""/7, 0x7}, {&(0x7f0000449000-0xc7)=""/199, 0xc7}], 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000037d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a3", 0x4) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000dd8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001f000)=0x14, 0x800) sendmmsg(r3, &(0x7f0000736000-0xb4)=[{{0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000e68000-0x6f)="9642a650e606e5c18a6c9aa0f6205923619e36d5ceddc3179f5b945fc14f171322a76cf087234ec28fd7a04ef0f2946bb9ec516be8c55c24341f681ae7fceaba85edaf3045db483ad311cae182fcca61e4a2649b8b167c676e99c53c6782d732aa94b8433f6dc07117ba100999bf7b93b97f48cb592372c3", 0x78}, {&(0x7f0000aff000)="0b0ef19180bcc7d1d4e1d6a2c43555d3345820c5ff540ddc701fedf44556fdceb3c3028618a8863b6801e9922249972976205b23d31bf1d6390826b548becefbf73574b5eea3e97d3e7d1e6ad6d6c978dc264a739ccf214b5a2ebf9e", 0x5c}, {&(0x7f0000202000)="81a586783f2a8917f00d0cacdbb0c8eb396755afec684853448724215d1e079d6736e62b0878e1a2bab83ede9c8a562e20849c29271b8946af2f9fb9b34505f6b1747181eb54a3aba7edf32ac45fff922e27edf7d150d6f0b44e9de6c149d841afe80d3921a38e9054bdff73bdf2d13d8ffe3f8c72c47609b8bac3531710f0664ce13c268c09f913e0173ab4cbe7ca247563c37504c8da9642d7d6afcd10c9a37470d96e1f19093b3ef0d4f30b242056ba75e3afaa25052760830cfe20b64010e9c3aec3601700a9e520a8c5185a882034d16113de8f647bc0010857ce272e5b", 0xe0}], 0x3, &(0x7f00007c0000)=[{0x110, 0x113, 0x80004, "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"}], 0x110, 0x1}, 0x6}, {{&(0x7f000078e000-0x1c)=@in6={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000094000)=[{&(0x7f0000860000)="509772119f79e3a46f6cc963cd81f9f856c946b73ba1032fdd5e9e4e3d05c476c0accaf1dd650caee47e3adf24378faef6f85d5c9533f162afdbc5181f79f1b620ca455ae94b3ab7f40f2c1c5a5f3c0e1920df43dffc83287b48b81cbca83dc65b758dbf714e1c7a735bb4d2cde24c951628aed763c2045ae15cb15ad4240591d6f2f264a99880090d60fc7afd1243116428b23124030ea39a6e8e4e4f419b6a9de9cb7038997e5ebb379ab70d00d47889121c7a799e031979", 0xb9}, {&(0x7f0000cd5000)="a3cc94c4af033a0c45762d836feeb1d1b5941d1ab9e8e8c4b1abdacd3adc67b1a9d65211676e7b809ced1596afe6eaf7637a68d99c06541d7d6b370301b49485d5369bf698f67a587f3cdeb311a7837b6e69da07d883fa6227a704876c7348ee2abf10b15266ec0d02170e6dc21a0f3f0e1c44e7da25229c2c91636377ad5396e9dbf1aacd085749043610fff250e014943255fe119e788e6699a4e7bdc0220d5e07861e997ec0f6325b8b6185d34e101f5166d73297a84c17a9de1877c5ab331976f87b886c13d6cff6a2bbfd0ce0b46d075f54b5f32bc4bc6dead08c9b18025cf5d9c78609", 0xe6}, {&(0x7f0000971000)="9f3a287f69c160307120b237032071ca3abff5df81b9df1ec20ea898a876e6e9315dc59b551f0b68ca4dc2e71af18ae860d1529309829841588c48850b73cb957e768e84a78a33a2311bd900e16b83b1ddef611d7cbf2bbea1a352fb35751d357c512a57ed5ca61361a1a5fc64133e35c3ad2898c58177325da3bbf97fb1ece7cd0e05e26a75545b5ab66f3f641ed0ec5e15e2a7d9dad7efa7c887c91fb41689dcb90cad9626bb53916ab0a3e47e92439022eab24bcee4c9c80fb1185c33d6056e4b8b421c05b5d1ccd5d51fc42610b92aaf", 0xd2}, {&(0x7f0000027000-0xe0)="fe31c80ffdb5fafc2719f89bfd3ae20f6f55d81d9f04397fd168d41c85d16b8ed1a5af9f3e657cb07d16ece7fb54117616b90a6606b1fcbc758abcf7d0bc301dd6bd309101547e93cc7f0d8dd72c17cf08cc9a726b9d0358439b8b32e9a1e6f6fe5a2ef65a6723ffebe4dbcf65d61be6c1f38ab04c94af0e3a23cdc6d02012281d6ea253727e4026ba4c95fc62f1f4493edb1b1df0fe4eef608f50f410fbbaf16ac264dcb142db40c1a4b25ff94d599e91eb458c7fab2a8bba21a976b78c40c866c3c931efdc5134679b44ffd90a5343b18bad1da5478aec1a8a904e9282ccc1", 0xe0}], 0x4, &(0x7f000086c000-0x2a8)=[{0x20, 0x116, 0xfff, "144004375e71e193796d"}, {0x90, 0x100, 0x20000000000, "7c45be01e72ecbc8d957ebac2a465e5f9fc64b31e716d3ba3c5d3067a33b4a7ec3b9b4311a03c18ce343272da5fe21983ad70ff45a5c9794af37cb5d390d881dfa5e0a07f00e97f40855d9de18fd5dac4344b8c0f1a20f4b9039ad493a93a61341a86be757a8454bb34e59bb17d50dcf7880f4d2c2ccf4ae48fdb8848d"}, {0x10, 0x105, 0x1, ""}, {0x30, 0x197, 0x4b, "d1130c4d83b4c567e53821be54ec49300722bbb7854bf6a3cdc4a1"}, {0x88, 0x184, 0x472, "bf0930b02d1e41c0e2f9819cc9135a5f031156fc617b983612e454dea8521b65c0686cb5e83bee29e022539185491b615720f37dd06ce797e6068f5d4589c52ceb046c77c4fdeec137711d92722600f1c792925eec98dcbf1e739061210a6140d03b19ab74e257a26a6524ec0114e5367edaa1ae6b00ff"}, {0x90, 0x0, 0x8, "048fe3c51a2bfa0f2d646a84568f8349c7b2cdbc381d8ed10dc8bd18538ed8142576a5df42f3a301116523aed8b282b9640ee75d2e3d53e57aeafa528dbe37c85224bc5f7c48e338e2adb9ae046a8049360d6a6c1d0960b05600cacf222dd526bc896e0619a095ebd9dfa6c0ef51c8bf29d3acf13d8d2f27057de9ae"}, {0xa0, 0x10f, 0xfffffffffffff800, "81ce815f4701b1e3d7f7814e3069dd509bd40e4854811950a6535f5370e174ed0072cea7a00ac54fb960c6e3f6df93a3872f43c7245b23fbd252771ec68629d24c1cdcf0b451e70daee32f503eb628fa3b4e824f78345962d69237f6ec1f70aa20ad0668954d5b5bcb683df6ae195455ee09f52436427cd31247148bb4a8eb70d6a6a99c8898da7670773e87061075"}], 0x2a8, 0x0}, 0x3b5}, {{&(0x7f0000ff1000-0x10)=@can={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000984000-0x40)=[{&(0x7f0000243000-0xcd)="91e5840b3d770967306b75740d17f7a55f56a3ad3a2b32d300ce27c70b43a5366a1953092ae46ed26a7c18d995367572b8cb4369f7882772312971341ee87911ef8c39530e20c9af262f232713ce73031b71752ca0395ee392921bd17a2583edc271b437368dd92b84a3a5aaf7ea189b4b28d325e795e8fdb6f318bcf305617e480717b4d067745b18bedc01701120b0a9960462ddae7c45b05f380ed02cfe04c588c9ff21cd55b6c810b4a42c208f3ca8e7735311868d627050e3b4fc239baf7bcd1c306fc9749d47ee34752d", 0xcd}, {&(0x7f0000f77000-0xa)="536669324959a2e4249a", 0xa}, {&(0x7f0000986000-0x40)="b425bea5738e70b1d369cb74dce03ac468fbb26ca7d9d7339c8e470f9f0ef38ba6e1aec2e7445217f74ee5d2df38163b138f863ebb34eda49202df24bf6377a9", 0x40}, {&(0x7f0000729000-0x77)="e0101b6a0c540b5a19f1068be4497dbac8aa552c7ab0606c0b5902a1bfdb4b2e90a5b91857cb27ca9e91a3d45856d61a924c2c88c32574cdeb93a301c7f6e85199acbb6765fe639382600500f6b6acd875e132da1ff09684fa09873f8a4e917a194f354056acf0ff168976fbd11957320f3f2a32daee714b", 0x78}], 0x4, &(0x7f0000591000-0x3a8)=[{0xa8, 0x10f, 0x1, "9a0cb332c3d72a3b776da98935c3c8027a834d6efb97aa0de4c0b1814b2a1d85b3e37138bde16659cc9bc29520ebdada10ba4f14edd74da949731a003ef6aea8828220cacaea30e99f3d2f40ba21ebbf5137327f75b49d282e7a893858bc909ffd5e5b2377657cb37f464d82b3c1acc4de5d780bdf0c3c2607bec415e569f13925e1c8a2cead2f6df4581c71455657f29641ec0e8e8e8c8c"}, {0x20, 0x110, 0x1d70, "4eaace1bddbf874290065a44"}, {0x90, 0x109, 0x29cb, "61b7ff0d9c697ce78c8ae96fc92029f14e76684f91a962c864001066fc7fbbeb4e6d1dba679c7c396a9797c4813f86553753f9a6de0ae2c0aa458615425a5f07d539b2029f645cb86e8dfe7958174915d3cf83b2a7ff5b97fd11d0606a607c4d7fbb07db019575134b7a75591bc940282b8e96d4931bcfc244"}, {0x28, 0x11f, 0x1, "9cb7d66f779f2ae211f39adac811bec8b13e3d41"}, {0xf8, 0x84, 0x3d, "ae4c92e50cf2a318d0268d31bde83be0ee0781b9e31cb18fa62498e547a4492aa25320c062e4ac315385963c5a0599bea9dd93162a206100f54879f3e639a5e0fb021a356e3a82e265ba5ff1326131735d73476239555999f475e6220939693fccfc74a31f1e1fdd12d7c794ccc45318f6826eee186f32ec83e8d3477bf119affeb5bbca05c0ebb22b0f60a466c4e8e1313a0edd3eefed9b9cd2d382bf171f1aacf57664ac0c7dfd94f40bc33d9fb06633e6bdbd6f83b526308d2a48adee73492cf9641e3c9c1ef2e479cb82c012b4cb01acfe89464c8eb04ed980525d698545df99730ffba3ce"}, {0x60, 0x108, 0x69, "f328769b0a459a0be98b34e77c4382a0dc79b4ae19b6d56359a04f6c305be245f79fcacda32564fa4413e5a15a749dcf6edb857fdf47b091fe72f601f35d1879a1ca0ad6ffad704a333ebedd"}, {0xd0, 0x113, 0x20, "163439451d6c2556b0a04264e8c3ba3a214bfeef91bc55eac2f0fae17fa2db4db522ab0166b1741fd8399aaadee334c27bc900b9ae8cf6e6a4b1dce2708ba432da40c6debcde283e8d41478affe153fa26f4dc03fae945ed80e5dcf81caf75de2cd92dc63e80a4e51d8f4532e0a674b40d55c2c24a3b1ae31b7348a6de4cd64f22dba0b1fc7f1cabf45d652ea3989dadcfc839a07a7950483a1696210bcdce37a310d34b03478f28a044b99610e62975d44cee977afc0c567bba"}], 0x3a8, 0x4000800}, 0x2}], 0x3, 0x20000041) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000003e000)={0x0, 0x86a3, 0x1, 0x3, 0x7, 0x3f, 0xfffffffffffffffa, 0x7ff, {0x0, @in6={{0xa, 0x1, 0x9d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x2, 0xfffffffffffffff7, 0x2}}, &(0x7f0000190000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ef3000)={r5, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d44000)=0x8c) 2018/01/23 03:36:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x6, 0x5100, 0x0, 0x80000000, 0x8}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e07000)={0x0, 0xe0, "8f00b132f05a83fe82753d1cc18bd56b0a2882aa2a8f2e0cb5f28c7f3ab1e82af8181d3fb0b31dcca268e092c74ee3d8fb6571d9f8cdf63d72138e5ac83775167057faf3c6fccdf9c86fb482d16e65ac29f7c16759ea6ee839e76462ad326f28d7afb4e3449cd36ae73a38a61288775c4a17f8757db8ec69dd25fb902d063d5b4c1aa8e8c48219367f9a1b313a65380972d658c05dd051b274386b85641237fa9a8d75d6030c29e370b9f8f646ced24e4845e5eea0b254366aab1f18f9a5465b275bf833ce5062cbd5ee50e1d06181a975c42e861187f283b019564c618238d0"}, &(0x7f000071f000)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000774000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x5, 0x2, 0x2bcb, 0xffffffff, 0x7, 0xfff, 0x117, 0x101, 0x1, 0xd4, 0x1f, 0x7fff, 0x1, 0x10001]}, &(0x7f0000559000)=0x108) getsockopt(r1, 0x10d, 0x6, &(0x7f00008a8000)=""/171, &(0x7f0000400000-0x4)=0xab) getsockopt$sock_int(r1, 0x1, 0x16, &(0x7f0000c92000-0x4)=0x0, &(0x7f0000e2b000)=0x4) [ 1600.487167] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/23 03:36:14 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x6) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000fd8000-0x8)=0xfffffffffffffff9) 2018/01/23 03:36:14 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007000)=[], 0x0, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x38, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="0d9cd50f", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000773000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000452000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8, 0x2, 0xff, 0x4, 0x80, 0x9b1, 0xc4f9}, 0x20) sendto$inet6(r1, &(0x7f0000e8b000-0x76)="e0c3f3d1e13fa197336fd059ba028b868b0a357d14e8bf0074bd5947572b5869d2816ff3e196a4f4af9aad0adcf258ae280d43b82e988c2024e1877970400c78203f4667f598f8be41945140c871d8bbcc0f4054a55033dce407d38886f45d16959b04ed4648538bc7d8c7da53d5c8c43619bc3575d0", 0x76, 0x800, &(0x7f0000bfd000-0x1c)={0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r2 = accept4(r1, &(0x7f0000285000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000199000)=0x20, 0x80800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a6d000)=0x5, 0x4) connect$inet6(r1, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000228000-0x14)={0x101, 0x14000000000000, 0x81, 0x10001, 0x9}, 0x14) 2018/01/23 03:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r0, &(0x7f0000074000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000746000-0x4)=0x10) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) setsockopt$inet6_buf(r1, 0x29, 0x5d, &(0x7f0000144000)="9130d31bbfb23bc56b72a70870e0fc70b6e30bbd73772463bb2bfad287018b8d6422f00da7bf1972f426f8e7c622000118ce2b0e37dff89c139a5ea580cdfb2ccfaed89c53c25194280ddbb8b4ef654e49a68aa5acc0c1ff51fd47dd0e6b027499b49f90599b6869cc4788a429074fb1b7ab47ba3d0646e7e78d2815a9d539937fe5c7e62253e14c13f96c4a60cc07cbbde526985daf8ca918f1b05aa4768eb5e6f6ab0c674364f8b583eeda1bbb6a47aea2a4b6147a8dccbc6e1aa7a6f713ff1098ac6eb17e5e5afe1081ca0d1881857a483390d44334328116f69367511e9536e36b561e35", 0xe6) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000096000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) close(r2) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00006be000-0x68)={0x0, 0x60, "fddb4c46cc45bc1ba20b717b222b4ec5c83fc69c522e5f85be0ae629a485b6ca7909300642aefe47e5922e94f12a2087b1c12642713eb6a691d818221cfdfb67439337644f80b82059c0eafc657adbce75435b1ef3fb0f6e5c14de8d67b787c5"}, &(0x7f0000aee000-0x4)=0x68) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000217000-0x8)={r4, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000a0000-0x8)={r4, 0x0}, &(0x7f000007c000)=0x8) recvmsg$kcm(r3, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000337000)=[], 0x0, 0x0, 0x0, 0x0}, 0xe) accept4$netrom(r3, &(0x7f0000cbd000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005d5000-0x4)=0x10, 0x800) 2018/01/23 03:36:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x10001, 0xfffffffffffffffd, 0x0, 0x0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/23 03:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bind$alg(r0, &(0x7f000032d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000113000-0x80)=[{&(0x7f00004c9000)="882d049f0fc97d62e6a95e73a12c20d57e0ce9adb6030fb12b2caf998a37c9259f", 0x21}], 0x1) 2018/01/23 03:36:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x2) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000019d000-0xc3)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000858000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000699000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c41000)={0x0, 0x2, 0x33, 0x1ff, 0xeb4b, 0x42a}, &(0x7f000085c000)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e75000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000087a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a00000-0x8)={0x0, 0xf5ca}, &(0x7f0000866000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000035b000-0x8)={0x0, 0x10001}, &(0x7f0000622000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000882000-0x38)=[{&(0x7f0000c98000-0x1c)=@in6={0xa, 0x0, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x87a}, 0x1c, &(0x7f0000132000)=[{&(0x7f0000da2000)="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", 0x1000}], 0x1, &(0x7f000087b000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8006, 0x9, 0xef, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x7fffffff, 0x200, 0x5, 0x8, 0x8, 0x2, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x80, 0x7f, 0x5, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x200, 0x8, 0x14e6, 0x10000, 0x8, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0xfff, 0xff, r5}}, @init={0x18, 0x84, 0x0, {0xfff, 0x1ff, 0xe231, 0x6}}, @init={0x18, 0x84, 0x0, {0x101, 0xfffffffffffff001, 0x0, 0xfffffffffffffff9}}], 0x150, 0x40}], 0x1, 0x0) 2018/01/23 03:36:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000419000)={0x5f, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11b, 0x80000001, 0x7, 0x7, 0x101, &(0x7f00008b3000)=@common='bpq0\x00', 0x149e, 0xffffffff80000001, 0x6}) r1 = socket$key(0xf, 0x3, 0x2) socketpair(0x1b, 0x800, 0xffffffff, &(0x7f000025b000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000044b000)={&(0x7f00003f9000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000fe6000-0x8)={r1, r3}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:36:15 executing program 2: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005f5000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000002000)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0xa5b2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/23 03:36:15 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000017000)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000016000)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000016000)={0x1}}}) 2018/01/23 03:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) bind$inet(r0, &(0x7f0000e8a000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) getsockname(r0, &(0x7f0000348000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000e9c000-0x4)=0x32) getsockname$packet(r1, &(0x7f000023c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000089c000-0x4)=0x14) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000dc4000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000004000)=[{&(0x7f0000022000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000860000-0x10)=[{&(0x7f0000062000-0x97)="6713393934a017d4efb425240e123561dcbfc2c8d13c6152bfc77cdd3899c02d277200b60c2add43871189a56790974468dfc95208653d94f9170f56ca36908ef3fe1dd40e7f008ae83e0dabf5a739c120df722ef8ffe95bb701535c499b8cbee14f349e3d5afbf0ba6a848bc320f59a0a75c24286457016651b874fca1def05573a", 0x82}], 0x1, &(0x7f00003a8000)=[], 0x0, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f06", 0x76}], 0x1) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:36:15 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet(0x2, 0x4, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) r10 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4)=0x0, 0x80000) r11 = epoll_create1(0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000005000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000)=0x60, 0x800) r13 = socket$key(0xf, 0x3, 0x2) r14 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept$packet(0xffffffffffffffff, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000)=0x14) sendmsg$netlink(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000005000-0x1470)={0x1470, 0x2e, 0x100, 0x5, 0x3, "", [@nested={0x1234, 0x7f, [@typed={0xc, 0x5c, @fd=r1}, @typed={0x10, 0x8a, @str='system\x00'}, @typed={0xc, 0x6a, @ipv4=@multicast2=0xe0000002}, @typed={0x84, 0xc, @binary="bcbbc4e3f1d7c93e88a8f168e2094e475b61752add0255fc6dbc15d333cc0fd3640ab2bf3c8bf4ed89f90bde900526d67a58755f3ac57b09d3c4842d790cface8da26bd92da092903ad009efaf694b5784726b5934cbc6f4e866b42a1987cbf89b91677bfd154dbff04f881d51fb09202e8f74c61b7b45a791"}, @typed={0xc, 0x75, @ipv4=@broadcast=0xffffffff}, @generic="", @generic="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", @generic="1ed832617ebd488744f0f1c2e1bc651e55c4d7292d2a832d310e698c48060c084b7e1bfb9ff4ee705d91d2459b32ccf30bb38dc1f8a5b10af869768447cb15d2d52c9e098d7430ee307cd884096fdc0505abb1d25e0af6076e539a4ab3563f87b76508dc2aded40b87edcfc0cbe5568632c1d5", @typed={0x8, 0x7f, @void=""}, @generic="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"]}, @typed={0xc, 0x6c, @str='\x00'}, @generic="d0ce0835fbab5a3273e22260a08f517aaf52766429aaadd25a85acbe8947e20df5000a37bf8a0d66ec55760f5096f141b219bd2ba547d159b932da8af91de5ec079449408d663fa99ead980bc497669893620eb7d566396e9ee018b532e32e7ec269b32672376ee3403d56cd2a29d62883c622e23b6e424836216cf950fcd502e254ea25ce67d113a18723257ee69ec9b5b5cb9fec421a3388c0d283326e6a006bec72a043b9f3e5c47204cc8786222c55a35fa5aa88", @generic="ffd1e3f94e7d251529e46e22c6a41ddd450bc1367b9ee1841ced3ee1d6c44cf4638a5575b3521b5286d141e19cd6b8634cf2f9ab30a4192ca0815ebece578eb0af361aaf1a25e31003cc40374592f9200687088d83781a2d5415d34bcd8187d17d6f97918ec0cd52335be6412eaf58842ce4b6b490b536a840b361774641736ec87f54e35c1ede1072e5a2822c7a932fc3c923684154f50c3f2db652fa61ef3104db29968d1f8e2b5a5fbe77064ae2b9ee9c058b8ba8202dd23add198405bd7dd281f25ac865ab", @generic="cae00048c47fa8bae4fca94efddb1e1ff391d045357bd4db1fd4bafb870c7b4c0f3ca2a07a3cafcbbb4791b7f752049dbac10396d1", @typed={0x10, 0x3a, @str='self}\x00'}, @generic="76ebed189a4dd3041d9f0f20712e6f5210996708e6f1c8fe1dd042b1a2203f33b270f3e4329d41d2b3b85b41acb3ce3e18b707d9a0ee4f1c29c9e6813b86a755f8c8b2627130087d3d694c49b22e7364168a9071b0b38e7879bf90"]}, 0x1470}], 0x1, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14, r15, r16]}], 0x78, 0x40000}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r17, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/23 03:36:15 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000de4000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027b000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x81}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000006f000)={r1, 0x2, 0x3, 0x4, 0x1f, 0x100000000}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000)=[{&(0x7f0000fdf000-0x69)="4650dd16aeb49bcb78cbbb6db2a58eccc0f2944baaac2368efce63eed214d1891e43f772d13e3704accf238d6d91c4c99dc957669ea2625a4a0b8d312ec661f6cd29c0f7dbdce12ee8c5d373415dc68a96506e0cb4f17b10ad611ff7087ba23c8a5e69664f388e26aa1a", 0x6a}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/23 03:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) bind$inet6(r0, &(0x7f0000853000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003f7000-0x8)=@assoc_value={0x0, 0x0}, 0x8) write(r0, &(0x7f0000c2a000)="a9", 0x0) socketpair(0x14, 0x5, 0x80000000, &(0x7f000006a000-0x8)={0x0, 0x0}) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000696000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aae000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f71000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000dce000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ec6000)={0x0, 0xe1, "ef0b24fd79aae132c871b7d84124a352b2d2ad6048bdc3852dba280fcaa29f82d2aca7d70a9f43a9435aee83966eab3801848854f0f0f9602ad6d662b3a89a98fc1a115935332fd8cd52a49080452b8ca97ba07c08f8c089a78a8c788af1845be7f224125a63025a50c5f29b88b6f6d87f8333efad44fc123b51056c53ed3a9d117a85139dd94ec37bc87a89d94e38d71f31d3c0f97bd387736d369b49f3dae9874762d2d314f904af318454505bba6ec2545bd07140168f15da245cc3ab8d8851353b0a674b1e4f249bde4e574c23122e5c63c719282368e2e6f5ab404c3d3d8f"}, &(0x7f000061b000)=0xe9) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000317000-0x8)={r5, 0x6}, 0x8) sendmsg$unix(r1, &(0x7f0000346000)={&(0x7f0000bc2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000172000-0x20)=[{&(0x7f0000bbb000)="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", 0x1000}, {&(0x7f0000d19000-0x46)="b73bf4b722bce4d8b94ffb06a40101487a73c84e4124eb7951cbd1f57029edbcf0d46b8117da28e272db811171f36dfbf314c2bc39c9e8499b342f7c55e4d929c7989eb91969", 0x46}], 0x2, &(0x7f0000a0d000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4800}, 0x0) 2018/01/23 03:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) pipe(&(0x7f0000718000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fbd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000efb000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a68000)={r2, 0x79811fb4}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000d58000)={r1, r1, 0x9, 0x8, &(0x7f00004fb000-0x13)="446ca9f289cb9b269846c71c675a5807b8fa8a", 0x0, 0x9, 0x8, 0x8, 0x4, 0xb6db, 0xffffffff, "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"}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00003d8000-0x12)={@common='bridge0\x00', 0x0}) sendmsg$inet_sctp(r0, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000ff3000-0x1)="d3", 0x7f, 0x8000, &(0x7f0000d87000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffd95) 2018/01/23 03:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x42, &(0x7f00001da000)=""/30, &(0x7f0000604000-0x4)=0x1e) r1 = socket(0xb, 0x4, 0x7) accept4$llc(r1, &(0x7f0000ee3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002a9000-0x4)=0x10, 0x800) 2018/01/23 03:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000634000-0x8)={0x0, 0x0}) connect$nfc_raw(r0, &(0x7f000080a000)={0x27, 0x10000, 0x0, 0x0}, 0x10) r1 = socket$inet(0x2, 0x10000000801, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x8000000000000001, 0x4000000007, &(0x7f0000dbe000-0xf7)="f46012c4", 0x4) sendto$inet(r1, &(0x7f0000ee8000-0xb4)="da0119f16183f4d24798a43fbce5f2c5b6320ea821e676bd44cef1447786ddbd1a162a2c5c34abc7b112ed65a826df50474790fee644ac6269bc8bd238b880c40b75126aee6eda28f37840dbf4ef3ffc0c598b37d9da7fe61729a0684863dffd8c62a1d755572d4cc68f6fbb949bd9198d136a951749f151a77a1dcf76f73404bbb8ba8aa0aa7b51c125647cf673e8f6894191e7dc973c3b1600c3f987d646eed4659c499b557dd5f8938aa3b127f6a2003b65db", 0xb4, 0x0, &(0x7f000041d000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000556000-0x1)="", 0x0, 0x20200801, &(0x7f0000f10000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:36:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000eef000)=""/219, &(0x7f0000a47000-0x4)=0xdb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00007da000)=0x0, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x2, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00004d1000-0x4)=0x9a1, 0x4) listen(r0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000873000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a6a000)={0x3, 0x3f, 0x1, 0x200, 0x2, 0xe08, 0x4, 0x3, 0x0}, &(0x7f000096e000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000ba6000)=r4, 0x4) write(r1, &(0x7f00003bb000-0x29)="fb668d2a8456fd7042d44cc9515d65a54545c70f6f58f454c6b6c0ad1b0dde403639e8088d02052411", 0x29) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000cbd000)="4c149f6eee53eaf1b8133cc2bdf9c8941f5b33f794193f18023db1a6f2bd6c3ac1e63923f9f2ec7087ccec2794f158a9b418f119d1985d0ad9b13bdb8761981c6157567762ad85f3687868351e3d8ee1027e5d6de90b7ecadb50e0b4e38a7955b4bfad6f060451aec8efbe358682f4b00549168ced478ae0c3e87971b8c8510be2476499", 0x84, 0x80, &(0x7f0000c8e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000244000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000bd9000-0x5c)={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x3, 0x12, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x6}, 0x100, [0xff, 0x6b, 0x0, 0x8000, 0x8, 0x9, 0x3, 0x800]}, 0x5c) 2018/01/23 03:36:15 executing program 4: r0 = socket(0x11, 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000f2000)={0x0, 0x48, "3eb0af52ffb84ddadd10bfe45c825f5667720973e08e94b12bf8be9321b92758b8199b5978098bab011bf352872dcd0d6171469669e495a0e858f4f6fd4a8b9c10db2afeb3ab8055"}, &(0x7f0000000000)=0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x3ff, 0x9}, &(0x7f0000e56000)=0xc) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000ce0000-0x4)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/23 03:36:15 executing program 5: r0 = socket(0x1e, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3f1, 0x0, &(0x7f0000001000-0x1)="7f", 0xffffffffffffff57) accept4(r0, 0x0, &(0x7f0000bad000-0x4)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/23 03:36:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000097000)={&(0x7f0000c5f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000aa3000)=[{&(0x7f00000e8000)=""/4096, 0x1000}], 0x1, &(0x7f0000afc000)=""/207, 0xcf, 0xbe81}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a4e000-0xc)=@sack_info={0x0, 0x3d, 0x42}, &(0x7f000010e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c32000)={r2, 0x7f}, &(0x7f0000d2f000)=0x8) 2018/01/23 03:36:15 executing program 1: r0 = socket(0xa, 0x4, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x10)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x1, &(0x7f0000e3f000)=""/4, &(0x7f0000003000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000165000)={0x20, 0x7ad, 0x20c, 0x0, 0x4980, 0x3, 0x34, 0x3, 0x0}, &(0x7f00000cc000-0x4)=0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007da000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f000063c000)={0x3, 0x100000000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b25000-0x14)={r2, 0x0, 0x80000000, 0xffffffffffffa8c6, 0x9, 0x4}, &(0x7f0000671000-0x4)=0x14) 2018/01/23 03:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e77000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ff0000)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009db000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000870000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000089b000)={r2, 0x6}, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001c1000-0x10)={0x5, 0x8000, 0x0, 0x9, r3}, 0x10) r4 = socket(0x400000000010, 0x2, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000396000-0x8)={r1, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000939000-0x6e)={0x0, 0x66, "dcbbd2af01f3ba7310ddae73599f06d461e58dcff8316582783113d7795100a4c35024b3c917a1cfe66e15031b8aaa85f61c3b9a5f6fd70aa58d88438e2600b629fd4d7e11cefefd47efa054ad1aee5948f8f14e06b10bbba54e69429dcb043d5ecb6ca3a317"}, &(0x7f000066d000)=0x6e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00006c1000)={r5, 0x1ff}, &(0x7f00006b3000-0x4)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000369000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9c000)=0x5) write(r4, &(0x7f0000bc8000)="1f0000000104ff00fd4345bb07000000000000000900010091e10003000000", 0x42) 2018/01/23 03:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b39000-0x48)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000e60000)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bda000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0a000)=0xe8) 2018/01/23 03:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000182000-0x4)=0x0, &(0x7f0000dd6000)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000157000-0x5c)={{0xa, 0x0, 0xef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x945}, {0xa, 0x2, 0x7ca, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x2, [0x6, 0x635f, 0xffffffffffffffff, 0x5, 0x8, 0x0, 0x9, 0x0]}, 0x5c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000603000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000711000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d11000)=0x0, &(0x7f000038f000)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000024c000)={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, {0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x401, [0x3, 0x4f, 0x6, 0x4, 0xfffffffffffffffb, 0x50, 0x1, 0x7ff]}, 0x5c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00003bc000-0x10)=@hopopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x2b}]}, 0x10) socketpair(0x1f, 0x4, 0x81, &(0x7f0000c0e000-0x8)={0x0, 0x0}) getsockname$ax25(r2, &(0x7f0000ccd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000652000-0x4)=0x10) bind$inet6(r0, &(0x7f0000169000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) sendto$inet6(r3, &(0x7f000069d000-0x28)="70d0447630b650b28b311d7393fc744600e4083c2718a682fcfb223303e5216371960d1ff3407c70", 0x28, 0x8050, &(0x7f00006d7000-0x1c)={0xa, 0x2, 0x73e8cffe, @loopback={0x0, 0x1}, 0x404000000000000}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000075a000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029a000)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00003b5000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0xfffffed7) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00005e5000-0x4)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005a1000)=0xd1, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0xfe65, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x5a35, @loopback={0x0, 0x1}, 0x6}, 0x1c) getsockname$inet6(r3, &(0x7f0000041000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f0d000)=0x1c) 2018/01/23 03:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000beb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c65000)=0x0) syz_emit_ethernet(0x46, &(0x7f00001e4000)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[@rr={0x7, 0x3, 0x64c, []}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f000038f000-0xc)={0x0, 0x1, [0x0]}) 2018/01/23 03:36:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x44c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000092d000-0x10)=@buf={0x8a, &(0x7f000050b000-0x8a)="d47cf83cb30f4237e63994f6c9908ca63d1a90cc491f69758517c98f18a9643367f035e0c1326e89104e0963f1c198856fbe23934ef3a425adc8312f1a24236b202c1ceb9051207af0cb76ca2e81325893be3f6646e001175a9236d4b70e0ce6ec497373aee928234001d52cbad450fbf34e4fce3f4207dd10926c4f33164f12ba07ac9085730c558e87"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2018/01/23 03:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000bc2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00003f2000-0x4)=0x58, 0x80000) connect$nfc_llcp(r0, &(0x7f000003e000)={0x27, 0x9, 0x5, 0x0, 0x7, 0x7c1, "4f66643bbe7246ef949b94344914060df58bbba1cb8d50ded933f42b4ab839dc66f3b493f759f41c19ee9d51bab9feea13852f367dce54ec0bf40d79cdce66", 0x7fffffff}, 0x60) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009be000-0x4)=0x0, &(0x7f0000d8b000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/23 03:36:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000010d000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007e6000)={r0, r1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e05000)={0x0, 0x618}, &(0x7f0000605000-0x4)=0x6) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r4 = accept$alg(r3, 0x0, 0x0) write(r4, &(0x7f0000ff0000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341a", 0x20) recvmsg(r4, &(0x7f0000961000)={&(0x7f0000fa3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b07000-0x90)=[{&(0x7f0000d96000-0x59)=""/89, 0x59}, {&(0x7f00002ef000)=""/116, 0x74}, {&(0x7f0000032000-0xe0)=""/224, 0xe0}, {&(0x7f0000350000-0xe3)=""/227, 0xe3}, {&(0x7f0000af0000)=""/146, 0x92}, {&(0x7f0000644000-0x1000)=""/4096, 0x1000}, {&(0x7f000025e000-0xf6)=""/246, 0xf6}, {&(0x7f0000057000)=""/220, 0xdc}, {&(0x7f0000972000)=""/120, 0x78}], 0x9, &(0x7f000069f000)=""/195, 0xc3, 0x8}, 0x40) 2018/01/23 03:36:15 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x10000, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x2, 0x69ad, 0x9, 0x1ff, 0xffff}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x7, 0xdde, 0x5, 0x5, 0x7}, &(0x7f0000003000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, 0x98) 2018/01/23 03:36:15 executing program 5: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000043000)=@file={0x0, ""/52}, &(0x7f000000f000)=0x36) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x8, &(0x7f0000036000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000000c000-0x10)={0x9, 0x40, 0xaf, 0x5}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000043000)=[{&(0x7f0000043000)="6913b9daab388c262d39f8e1ef9f2cced2b9aae8fb831f8e87cc0dc007557c6ea9380962d5833f5ee21a363866926bbca5a9600efe83772e08ad6a95bb0f502e9bb2470cd460367294c18d7defb055bd43bb705dba4b44ee410b030a0225b6665f56bc96d4e6ec4aeb8ba5be31dd2913be37518b8259f68e9eb700b6dbee8d85cbdfc25733837036f0590cb3e4e3b62ee8fc37316bc527946497b303035e3740f1ff", 0xa2}, {&(0x7f0000023000)="d27e2cfcb460519231e41ae4fe67bad1fdc65b288644d8addf8b1d819cd0f02852df90c2e8f315a86db8357887240d0bd6e2d74889e8d6e9f9f1f479769b9301733e7f4b92fc31e281cd9c42f1bf59409d8ad1922a5cc825f0ac53ce7202d3563d70c10954fadf0320546e0bda7a1d3bc702715d8d2688111d446800142dd0d8bb10523724ebcce15165352f555a2c47a8d4abc8158a9e635548a88b5b0017ff9b78bae6e4bcaefcf56f142ec5dc593fa87ea5bf7e1e019b9c98aae7e80238d14c333ee7fc2e5a149a42a8101852708aa22831dcaaa72b083e261162794a3078a9233428fcfd9c1a1b65a4e4", 0xec}, {&(0x7f0000025000-0x28)="f2c762ee32d1c84bf2b82e8ce20c11a3539ae23737e114665fb0c14404fc8c3c850a5d1a28f44e07", 0x28}, {&(0x7f0000043000)="d37880c2564bb947bdce43fdb38fbcc430a5c2f5b9663bc266f92db350e288531a9926a705e64bd57b847ca9c6bcd8cb60067a51df62c0530fc1a553dde26367692f04dbc3c2631ee05bb6de98a06cbde1ea93963f1e5dacbaa0624859b5b3a0c0214a12194cf889627a73563aa23da479ea88c987fc9687206cbdd8bdc563a0218c5d340b8709d4380ae8c029855c", 0x8f}, {&(0x7f0000011000)="b1fb9f1d27b79e", 0x7}, {&(0x7f000000d000)="15e665d6b89ea16ebe2d6a6f5155cfe3855760d3ff4ba70484d682437ab173edd5b0e984426815103a96c5e3d0717178cea7a7b1d19ebdb80cec49b617ecf01042ea24bdb454e0dde227868fae288c462d50ffe55e9eec3a5c987bc5b56d5818eae8d72811af1c4c051d61c5af368a6f", 0x70}], 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000002e000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000044000-0x4)=0x0) 2018/01/23 03:36:15 executing program 2: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000edf000)=0x60000, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x19, 0x8000a, 0x4, &(0x7f0000031000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00001ba000)=0x1f, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f25000)={0x0, 0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000f26000-0x8c)={0x0, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0xc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f25000)=0x8c) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f26000-0x8)={r4, 0x1f}, &(0x7f0000f26000-0x4)=0x8) 2018/01/23 03:36:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000, 0x200) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002db000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000ca000)=0x8, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000ee8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000864000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000aa0000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0xa1, &(0x7f0000edf000-0xa1)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@x25={0x805, {0x1, 0x4, 0xf3, "fd252f3ef81a28c3a67bc3df39fe9e21706d0e74c44cb30bb51ac300558b7c6708db174902b085b05579943d3cb028ccb4662303854de8b4abab1a8cca329a1ff16342bd4a15ab6649dcec2255b55d995b70c0ecfa69ab17d5a732cfc1d1e21d1c307397ff3b15a337581d520b1a6afa125a94b65b848ada8d62ad75168fe16cc6ca841f6c0c6bc3bdf1a1d46d625565"}}}}, &(0x7f000059a000-0xc)={0x1, 0x1, [0xb46]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00005bb000-0x14)={0x0, 0x8, 0x0, 0x0, 0x0}, 0x14) 2018/01/23 03:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) r1 = socket(0x3, 0xa, 0x7) getsockname$netrom(r1, &(0x7f0000b2b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009ad000)=0x10) 2018/01/23 03:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ceb000-0x8)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000069c000-0x18)={0x0, 0xcd5, 0x30, 0x3f, 0x0}, &(0x7f00004c3000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b52000-0x13)={r1, 0xb, "db3977fa2f0ad6e7330a16"}, &(0x7f0000f89000)=0x13) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket(0x1b, 0x4, 0x200) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a05000)={r0}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000c1f000)="115eba58c67baa8e2fdd7a32e5a19e662ff6b3d44cd104ca57d342ca81bc94b5c781c6bb4b40eeab529fa27ffd5159dfcefc2eff7fdd6693b0e335e048a6294fd33eaa048e41d12cea84beba4c9936072158c073fc75f38ef76ff51567f3ec7ec159bb971e9deb62cf132688796e8efc1985dfddcf09c188a4e9b5954bd51e304bb6e034e5a79d035eb6fbe586a25ee459d69f2abd15acfcb1448b40c18f62", 0x9f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c50000)={r1, 0x1}, &(0x7f0000da3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a01000)={r3, 0x9}, &(0x7f0000882000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000544000-0x4)={0x0, 0xa43, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000077c000-0x8)={0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000095000)={r1, 0x74}, 0x8) [ 1600.985315] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/23 03:36:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000ed4000)=0x7b, 0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000772000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000620000)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000073b000)={0x0, 0x1, 0x3, 0x10001, 0x5, 0x8, 0x6, 0x2, {0x0, @in6={{0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x6, 0xc98, 0x9}}, &(0x7f0000c7e000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000bab000)={r2, 0x0, ""}, &(0x7f0000f3d000)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000dd1000-0xa9)="70ad9ea9382c728174e74fd38c5c939b347ce1d5f405e28e10351b38990387000d61ae89c100a8f4e7224a1b35eabe7226b2f5aaf26efdcda751bb1d1a0157f12e1675e49798d547763b0b0d7cd1942d6fd41929de419ed152ef3a6e8eab79d204a65bdfd8bf58efe4779d29e7c7b3fb89c719fe1d040747d45eb2af3167918f533d15879692a4e95947a209df14490625000000000000b75ad754d5f271b9bc83b1436ab80d485bb4", 0xf0f05bf67cc16add) r3 = accept4(r1, 0x0, &(0x7f0000c79000-0x4)=0x0, 0x80800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000ca5000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000012a000)=0xc) recvmsg(r0, &(0x7f00008a5000)={&(0x7f0000539000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059c000)=[{&(0x7f00007b1000)=""/4096, 0x1000}], 0x1, &(0x7f00008f8000-0xe1)=""/225, 0xe1, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/23 03:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000f27000)={r1, 0x44, 0x6, "43691e0c94e03bce6114d374c98d7f502e70f8868357a424fbc650bb79f057dc064add242c2d20c02d7b60fb0e8901c7ab7d04aa8eadee4a"}) shutdown(r0, 0x2) 2018/01/23 03:36:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x200, &(0x7f0000001000-0x200)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x5, 0x2, 0xc6e}], {0x8100, 0x10000, 0x3f, 0x2}}], {@mpls_uc={0x8847, {[{0x2, 0x7ff, 0x0, 0x8}, {0x3b6, 0x0, 0x8, 0x0}, {0x2, 0x2, 0x3ff, 0x1ff}], @ipv6={0x559, 0x6, "24a269", 0x1b6, 0x84, 0x3, @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}, {[@routing={0x1d, 0x6, 0x1, 0x7fff, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x76}]}], @gre={{0x0, 0x0, 0x1, 0x32c, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xb9, 0x1, [0x8, 0x1], "b39b22ef4ded1d5577e27fec8738ae9907abfe717f4245e4851bbfb8afd48cc71f8beb892dbdff1b2561c42567ba28917fc0097e02aa11efe94989f44afa5ef526128da50c164c15490e30a4f160bd05028a74537e81873621fba1428e78de2c96f3dedee84e52e74d892b87b953a258666ad2d6dd250c60e4b57613ed31240fedb9b1549e9e6a2273bd6bba272006f85ba24827988b2b8534692554be4d78720b3f91015c547b0847a4c141cb873b43aca6d54c8a3bcfb63d"}, {0x8, 0x0, 0x80, 0x1, 0x0, 0x0, 0x800, [0x3ff, 0xf, 0xfffffffffffffffb], "b205e0526fbe4f4de463477598d47282ab57f88dd5c305d483b1665d525f1698a17670db938577680115375ef3acfa0bea97938e2d6f516a84e290e81db72701abdba8bed08ce34d68"}, {0x5, 0x0, 0x2, 0xd5, 0x0, 0x0, 0x86dd, [], "c3f8a740031f1ec6793688052c1bb9cde9cacaa19312228149ed839bbcf1ca32abf5ec297bd4c9b67b4c16d33b232b2f9c09960493e6969b7e3a1ea65603cd84d7dd2bca72dc86dfc64d046850ad34f7a7ba2a9a"}}}}}}}}, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x3, 0xfffffffffffffffe, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8000}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x19, 0x0, 0x80000000, &(0x7f0000ef5000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000d34000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/23 03:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x5c9) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000057b000-0x4)='cdg\x00', 0xfffffffffffffdfc) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000001e000)={0xec, 0xffffffffffffffc0}, 0x8) close(r1) close(r0) 2018/01/23 03:36:15 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = accept(r0, &(0x7f0000005000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000009000-0x4)=0x58) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000015000-0x98)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [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}, &(0x7f0000014000)=0x98) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000014000)={r2, 0xd5, "99ef22f2e34f06d150055562ce2a6852ad8e1acb446b4862a7ac5032a986f00e46d4ac5733e5966c021240a96c96de9c429d8e42348fdf48c1a1922c8b67b1fc9793cee4f3fa6077f8517fcf9e641830e1be56386157f93263e99e9cf04b8b357cf2e15a92e143084cd4c2690e38363eeb6ac0c69383886611b2108a7fca9b85d52f84c70af8893ad4e5f7ad7e0a382fc5a4a68569d1b6a0d59902c67ba83211aab5b69cf1ebf7b44e3fc8cd217f8d01950c58fc2faba3603c8b4811cbcb8df2009b7a697eae8e9085e9bd743e5704e9a0fe6ab88b"}, &(0x7f0000014000)=0xdd) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/23 03:36:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$unix(0x1, 0x801, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x100000001) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000030c000-0x8)={r1, r0}) sendto$inet(r3, &(0x7f00009f1000)='e', 0x1, 0x0, &(0x7f0000f35000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:36:15 executing program 2: unshare(0x20400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cda000)=0x14) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x100000000, 0x2, 0x5, 0x9, 0x6, 0x8e35f6c, 0x5}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d20000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)=0x0) 2018/01/23 03:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8810000400000004) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000c5c000-0x10)=@req={0x50, &(0x7f00009fa000)={@generic="36faab7f6084dce24e9ea921e76b88f5", @ifru_names=@common='irlan0\x00'}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendmsg(r1, &(0x7f0000d85000)={0x0, 0x0, &(0x7f0000c33000)=[{&(0x7f000046f000)="84", 0x1}], 0x1, &(0x7f0000d39000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000629000-0x28)={@generic="619cd1aabc78bb93935cc328fa03b19e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002c1000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x8, 0x1, 0x100000001, 0xa, 0xa0, 0x80, 0x3a, r2, r3}, {0x7ff, 0x80000001, 0x84, 0x7, 0x18cb, 0x7, 0x5, 0x1}, {0xd5, 0x5, 0x8000, 0x0}, 0x1, 0xb, 0x1, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0xffff, 0x2, 0x2b}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6, 0x2, 0x2ccfec14, 0x1ff, 0x100, 0xffffffffffffffe1}}, 0xe8) r4 = accept$alg(r0, 0x0, 0x0) sendto$packet(r4, &(0x7f00005f1000-0xc3)="80", 0x1, 0x0, &(0x7f0000faf000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r5 = accept4$ax25(0xffffffffffffffff, &(0x7f0000b85000)={0x0, {""/7}, 0x0}, &(0x7f00003d5000-0x4)=0x10, 0x800) accept$ax25(r5, &(0x7f0000e88000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000503000)=0x10) 2018/01/23 03:36:15 executing program 0: epoll_create(0xfffffffffffffffe) r0 = socket$inet6(0xa, 0x80000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000)={0x0, 0xc55d}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x217d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1, 0x3, 0x4, 0x6, 0x1, 0x9, 0x6, 0x6, 0x5, 0x7f, 0x3f, 0x0, 0x10000, 0x1]}, &(0x7f0000cd5000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80005, 0x8, &(0x7f000054c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000be5000)={0x9, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f000028f000-0x10)={r4, 0x8}) r5 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006b9000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) write(r5, &(0x7f000081b000-0x8)="26000000130047f10701c1b00e000000000000f9ffffffffffffffffff00f13a050003006e35", 0x26) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in6={{0xa, 0x3, 0x9, @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]}, [0x6, 0x3e7, 0x7fff, 0x6a8, 0x8, 0xde1e, 0x0, 0x8, 0x0, 0x0, 0x4, 0x2, 0xc964, 0x9, 0x7]}, &(0x7f00009cb000-0x4)=0x108) 2018/01/23 03:36:15 executing program 7: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000076e000)={0x2, "8d00"}, 0x3) write(r0, &(0x7f0000008000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800090005000000", 0x24) 2018/01/23 03:36:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009a7000)={0x0, 0x2, 0x0}, &(0x7f000003b000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x100, &(0x7f0000001000-0x8)=0x4) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000001000-0x4)=0x711, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000bdc000-0x14)={r3, 0xc, "0e0cb63afc89a68b0adfe787"}, &(0x7f0000001000)=0x14) 2018/01/23 03:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e19000-0x12)={@generic="70e223f4abded3308d1f7a7af8f726bf", 0x3}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c71000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000691000-0xc)={@multicast2=0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f3c000-0x4)=0xc) 2018/01/23 03:36:15 executing program 4: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket(0x1f, 0x80005, 0xffff) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000e67000+0x36a)=""/195, &(0x7f0000e67000)=0xc3) r2 = socket(0x1b, 0x1, 0xff) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000e67000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1edb}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) setsockopt$sock_int(r2, 0x1, 0x8000000002c, &(0x7f0000d16000-0x4)=0x200001e, 0x4) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r3, &(0x7f0000e10000)={0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x3fe) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000016c000-0x4)=0x7, 0x4) r4 = accept$inet(r3, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cc000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000044c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000e67000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$ax25(r2, &(0x7f00006e5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000060e000-0x4)=0x10, 0x80000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000329000)=0xffffffffffffffff, 0x4) bind$rds(r2, &(0x7f00008dc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:36:15 executing program 7: r0 = socket(0x15, 0x6, 0x592) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r1 = socket(0x18, 0x0, 0x1) 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)=0x1c) 2018/01/23 03:36:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f0000001000)="e4f07137646b8434f909946dd635365cc6a853043d52f4877ebfd34335fc7fc44044d78be1155ed36a4a3b5fd42424675318cbf86a2d2ff2522213419467b967f473b36e01fba9ccaee2bd80e167d247040cd319c0f148117b77d25753de6bdb0c5bec860b83b496922e6bf1d5ebee8ceb9c30706186778e8b83c31a07db32145dab3fdfec855f1c624a86a58daae251c7672876dd1250223b0f0bc789bb5ba55c5e3b986494ddf81ecc839c39edf7589d3f72a4864fafa7393bed1aed5fd432dce20f1f982c72619f97afec796fdbfb491dce361bfcd0") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000)={0x142c, 0x1, 0x0, 0x100, 0x1, 0x3, {0x5, 0x0, 0x5}, [@typed={0x8, 0x86, @void=""}, @typed={0x8, 0x60, @void=""}, @nested={0x354, 0x95, [@generic="829db02d5ac779903b62d216dfae768f0a855c8b5420516b0ad280bce8d654c7e15ae3cc36534f3622b8c050eed797e552e3b0443d65a899d46592bddcfa9ba509a27ee6ec977df7a8599a164ba99db02301592701fb9b7583898e127cac0a93c76e7c8879adc8e17271ff6cecb64df55c65281e739218c194c1a8b0044b08a97cffc99bcea157313d2f97bfe7cc27db5154c09430f65f9db54a20d08608f4a7a24ad32ee7a3ff03e34cbd14826011c90b643678b2a00acf08dfeeb373ad88", @generic="40afcc0b4c73facf9ce94a12343c145f3576daf819c5dc0311bb119a6144674f51bd0ab9a64491596f9ff8118d778a6e4dbfbbe335cfe826c76b3b5681baa738d50e881586ede9ced913da6aa53f2990d6e66b46313956cfe65b7cf060871a8950f8102950d53314cb0af7bdbb4b7460641cfcfbf8f6bb8b8a77f0c47099abcd8be355e81a5e36c6518a722a3964732a220be881a4d5f3d8043e768734e6c2eecce71a019715df01371ca30196c80805c5807219ac3399", @typed={0xc, 0x86, @pid=r2}, @generic="6dd5581c2c851a8681b05e59daf8dcf43114f7530018e2d013fa20c3f1c0e08ab282c45f47e6492d820fe2a88613839954cd830ff2a56c42f7e73825", @generic="da352ed86ba5ff2fd28c413fba31325217a273a7856c34541c48385db9b9d279615bcdebaa0fb1a0097fac6cba24839ace403b7120d0525438ce476f0d8f7366f69b864eb722a43babe835d7d697ddc1ce8c62a3e000bb3199c01a2e2c25712697710a86d7b64a7395e446ee798a341beb669375abbd672d947c0f0dcfb8232e2024776176555606986e5aefeabb0223587cd26111e038c5eee3eded173f6c1e792008", @typed={0x18, 0xf, @ipv6=@loopback={0x0, 0x1}}, @generic="c250ceeb5a4dd5c50ea851567d7e15270000a3c20b34c2b687f6e81faee82805534fc5862031d12a4e0f7cdb5203f52db06dd789a6f44cc004b48a5f3c6803604aa5d1b8e6b619395cd704ec3ca10ce7e544a4b34e1c4642f0e1a248c43fa9d78609a8d597efba58681b0c85f2e74798d2453bb75524a3502d045b04a6a848fecdef8d5c6fb48be0be35c688b91380e1454029b04008ab7bd0f3f646b415c3a6d2c2b1f14024f6fb6914ebf71337a8857b69bc03ccedab5a7c729375c2e4a22bb1cb690fba128df5d46604f981dba74ac84594e4"]}, @typed={0x44, 0x5e, @binary="fe4f5f242f1973d9ff2f134cd809c3c2049a68b01f206bd44e7431c8bc168a4a5940a0b5b36ab5deae423ed88608cef7ccb80c5975d23e9936"}, @generic="e260d3fd425f376a1395a6edefeb691341bad0aaa929439d8b5ea8595f35d1", @generic="1df7c4c54cd9c1c3984e56cdbc9025bdda1d0c7d3fcf9fd42ddc38cfa43fc4fefa74b642bd1b990a0897226d11a385311502f3b38fc35b19a018", @generic="e87a24fc3eecd25d1d87691fc3131ec53b8e592b", @generic="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0x142c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000004000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000004000-0x20)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000003000)="76f0d82932623c2bfd972ea92291ec8e28517d5658bbf9236accdb18ac4080f6955c37d5145836d884486e14d2db186a17c97950f73beca6f82035e61ba271beec30176c1b28c621a47db09ac97245555ef02f48f9", 0x55}], 0x2, &(0x7f0000004000-0xa0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xa0, 0x8000}, 0x814) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x32)={0x0, 0x2a, "99bbfc193d3fde53dcbb48e366e0c5fa6047744a77351e54d16ee8d563620933c577c077ba23f57e0b5f"}, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000005000)="6af681", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r6, 0xa76, 0x5, 0x1, 0xc55, 0x2}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000002000)=@common='ip6_vti0\x00', 0x10) getsockopt$inet_int(r7, 0x0, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/23 03:36:15 executing program 1: r0 = socket(0x1b, 0xa, 0x7) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000ab1000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001db000)={{0xa, 0x0, 0xfffffffffffff001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffff8}, {0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1, [0x8dd7, 0x7, 0x9f35, 0x0, 0x3f29, 0x9, 0xfffffffffffffff7, 0x6]}, 0x5c) connect$inet6(r1, &(0x7f00003f7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100}, 0x1c) 2018/01/23 03:36:15 executing program 7: mmap(&(0x7f0000000000/0x949000)=nil, 0x949000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000947000-0x241)="d3", 0x1, 0x91, &(0x7f000094a000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000949000-0xa3)=""/163, 0xa3, 0x40000001, &(0x7f000066d000-0x80)=@generic={0x0, "f8d8e7e9b596d041ca7943e8eba166c52280407b3beef03368dd3d5357ab1fda51d3e7aac04bfea257fbb5dbc5e8d3559aeabb2a7f763b8ce51ef088b508f6ba6918a54b644cc75466f86d63fdbb37f7c7a4ca2df36cf4b21ee141cbd32c0c0be77b0d0fb0f4148acebfab073b6e76694d4748b7e99e749f6848b7d5ae1f"}, 0x80) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000778000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000949000)=0x2e) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f000078d000-0x4)=0x0, &(0x7f0000280000-0x4)=0x1) 2018/01/23 03:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0xa, 0x2, 0x9) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00006c6000)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e60000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f99000)={0x0, 0x1c, &(0x7f00000a2000-0x1c)=[@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000845000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000398000-0x14)={r2, 0x3, 0x8, 0x9, 0x3d, 0x2}, &(0x7f0000524000-0x4)=0x14) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000426000-0x4)='tls\x00', 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/23 03:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x9, 0x0}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f000005a000-0x90)=[], 0x0, 0x0}, 0x81) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000005a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffef) r1 = socket$inet6(0xa, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000854000-0xe8)={{{@in6=@local={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000)=0xfffffd89) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00007d7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = accept4$inet(r0, 0x0, &(0x7f0000cf0000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000809000)={0x0, @in6={{0xa, 0x1, 0x298, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x800, 0x662b, 0x28}, &(0x7f0000a0f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000354000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x0, 0x3, 0x1}, &(0x7f0000901000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={r4, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x400, 0x0, 0x0}, &(0x7f0000624000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ffd000-0x3b)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) 2018/01/23 03:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000576000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000234000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000440000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000d2000-0x8)=0x9) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg(r3, &(0x7f0000a9b000)={&(0x7f00003ec000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58, &(0x7f0000c9e000-0xa0)=[{&(0x7f000097e000-0x1000)='\n', 0x1}], 0x1, 0x0, 0xfffffffffffffc95, 0x0}, 0x0) [ 1601.403346] device syz3 entered promiscuous mode 2018/01/23 03:36:15 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000-0x4)={r0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) 2018/01/23 03:36:15 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee0000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x2000000}, 0x10) r0 = socket(0x0, 0x80000, 0xfc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000181000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/23 03:36:15 executing program 1: pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x3, 0x2, 0x1ff, 0x10000}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000876000-0xb8)={0x0, 0x4, 0xa5, 0x2, 0x4, 0x80, 0x0, 0x401, {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]}, 0x0, 0x3, 0x35, 0x54, 0x80000001}}, &(0x7f00001c5000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000764000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept4(r1, 0x0, &(0x7f00009ea000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2018/01/23 03:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) getsockname(r0, &(0x7f00008e3000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, &(0x7f0000df2000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002a8000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c8000)=0x2c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ce0000)={r2, 0xfff, 0x10, 0x7bf6a460, 0x2}, &(0x7f0000021000)=0x18) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/23 03:36:15 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000006000)=0x1f, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000006000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000013000-0x4)=0x10, 0x80800) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x0, 0x4) 2018/01/23 03:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000c6000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000a16000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="855c7dc398ae0f45fb054b6592ee9dd2"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b14000)={0x0, 0x4}, &(0x7f0000672000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ef3000)={r2, 0x6}, &(0x7f00007e5000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003f5000)={0x0, 0xff}, &(0x7f0000878000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000442000)={0x2, 0x0, 0x0, 0x400, r3}, &(0x7f0000225000-0x4)=0x10) accept4$inet6(r0, 0x0, &(0x7f00003f8000-0x4)=0xfffffffffffffff9, 0x80800) pipe(&(0x7f00009bf000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000057b000-0x20)={0x0, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00005b1000-0x20)={0x5, r5, 0x0, 0x7fff}) 2018/01/23 03:36:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00004a1000)={@common='vcan0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/23 03:36:15 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0x9, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000000000)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:36:15 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) r1 = socket(0xa, 0x0, 0x7ff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000000d000-0x4)=0xffffffff, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000000b000-0x50)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0xfffffffffffffffd, 0x3f, 0x400, 0x4, 0x100, r2}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f000000e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000d000)=0x1c) 2018/01/23 03:36:15 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x14, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f000000c000-0x4)=0x1e) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000000c000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x800, 0xd3, 0x101, 0x0, 0x3, 0xffffffff, 0x80, 0x10001, 0xfffffffffffffe00, 0xe2f, 0x81, 0x7fff, 0x6, 0xa1]}, &(0x7f000000c000)=0x108) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000a000-0x98)={r2, @in6={{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x1000}, &(0x7f000000c000)=0x98) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x10, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r3}) 2018/01/23 03:36:15 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000000b000-0x4)=0x0, &(0x7f0000017000-0x4)=0xfffffffffffffd99) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001d000)=0x200, 0x4) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000001f000-0x8)={0x0, 0x7}, &(0x7f000001e000)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000005000-0x6)={r3, 0x1ff}, 0x6) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f000000a000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f000001e000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000013000-0x20)={0x20, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x44, @u32=0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:36:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f8a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2001}) pipe(&(0x7f00003cc000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000df6000)=r2, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d86000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0xffffffffffffffff, 0x5, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00001d5000)=0x5, 0x4) 2018/01/23 03:36:15 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000023000)={0x0, 0x20}, &(0x7f0000020000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000001c000-0x98)={r1, @in6={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5ee, 0x5}, 0x98) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x8, 0x0}, 0x4) 2018/01/23 03:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00004fe000)=[], 0x0, 0x0) pwritev(r0, &(0x7f0000daf000)=[{&(0x7f0000ca4000)="a6cae84f044e5ac50e30bf2832ae8194fc8c19d6c363b84c8e8f9b87055eb51d2795cc00763788e5d79a533aa841565e5c662521962fe7fdb0c877a3f83a94311c2b2e792d5e58a56beb8b48dadbc8ba3a3acf191f81f86254329cc259645e0fd7eeee52ad39924205a0c7b1fea9cedb071ab7dc2097b11f168d929c5c49ca0672cfa16d431d03ae73b2a1488eb5fc36e8affc", 0x93}, {&(0x7f0000555000)="a7875e9102e259f42b8df9848caecb9a9f79077ff824fe8cf35afb0b2625ab13153d36264b8b7356db05ad", 0x2b}], 0x2, 0x0) recvfrom$unix(r1, &(0x7f00004df000)=""/0, 0x0, 0x0, &(0x7f0000b65000)=@file={0x0, './file0\x00'}, 0xa) close(r1) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000185000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aee000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f1a000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000616000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000fa0000)={0x2, &(0x7f0000976000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000e69000)={0x9, &(0x7f0000d07000)=""/76, &(0x7f0000efc000-0xd8)=[{0x6, 0x44, 0x1, &(0x7f0000caa000-0x44)=""/68}, {0x6, 0xb4, 0x5, &(0x7f0000c72000)=""/180}, {0x5, 0xaf, 0x81, &(0x7f0000d36000)=""/175}, {0x4, 0x6f, 0x7, &(0x7f000092e000-0x6f)=""/111}, {0x9, 0xa3, 0x6, &(0x7f0000519000)=""/163}, {0x28, 0x3a, 0x0, &(0x7f0000edf000-0x3a)=""/58}, {0x7, 0x63, 0x3f, &(0x7f0000408000)=""/99}, {0x0, 0xd3, 0x80, &(0x7f000051a000-0xd3)=""/211}, {0x37, 0x4, 0x200, &(0x7f0000c5e000-0x4)=""/4}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000f9d000-0x8)={r4, 0x3}) 2018/01/23 03:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000014a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/23 03:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3ff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000073000-0x4)={0x2}, 0x4) socketpair$inet(0x2, 0xb, 0x7, &(0x7f0000051000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e9d000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff577b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x3, 0xffffffffffffff35, 0x6}, &(0x7f0000ef9000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008cb000-0x46)={r2, 0x3e, "3aae42e7e32de588d4428722b1c1852f8a7bc3f6569fea399de1db342f63a339c1aa54662011e9e7cc26faf0803e4e8dfa4fc80d13a32819a6c9313a08ba"}, &(0x7f0000f38000)=0x46) r3 = socket$inet6_sctp(0xa, 0x2000001000000005, 0x84) sendto$inet(r1, &(0x7f00004b6000-0x77)="9f97f389815dab70d25d38d382235261e02cee4ddd30b5c120681fa1310fe4ef1185467ab01c794d8389745f501cd03a55d549bc94798c1153721acc92de1a2715e499a14f628fef7a36fdeccd968a7a52d36f6fe5a89826dc83d9e7176699f919759cfdfadf5ed62de8cc2fef8378d622d98fd82577f7", 0x77, 0x20004080, &(0x7f000027a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r3, &(0x7f0000eba000)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 03:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, './file0\x00'}, 0xa) pipe(&(0x7f00004d8000)={0x0, 0x0}) sendmmsg$nfc_llcp(r1, &(0x7f0000afb000-0xe0)=[{&(0x7f0000d1c000)={0x27, 0xfffffffffffffffa, 0x3f, 0x7, 0x65b, 0x81, "b53f2da87aa9cb32bbfbae45353c47ef22a576da77615f4058df9d1f12b2feab61727c82264f5b17fbd4000fb881f832051f0e26a801cbbe1f05d30733ddd9", 0x625}, 0x60, &(0x7f00008eb000-0x10)=[{&(0x7f0000a24000-0xca)="cdc1caa8a14bf7859d6b15fb1b5778c363e050fde87959c94702d77b1e31da7d15327170b3b4ee25ef1d65c4919768eb040aaeef98528cbcccb2ca8484ac405f310693f3e5789b5ab0e4a6bcf4a24e58bec2cd0bb2b8ee1a0b0d032f7658f3fd573b3ac34b35787966dce902c465d69d67786daffc7af4cdaca83155e6dad87225fe8032e16708d0b2d2f661c6f85bfad7128f573876e59907bf38b333d49f45a3a6cce22209de5d8bbc7e0cf07291bd116727aa63c728dee3f106f9b5c6e53a52cb6214f2b9967fe3af", 0xca}], 0x1, &(0x7f00008d1000)={0x38, 0x109, 0xfffffe0000000000, "f4080698d49fd031950489cb0b55fa1e1d7e3a606ccb4adb87ea0379f08f51220bae"}, 0x38, 0x40}, {&(0x7f0000b6c000)={0x27, 0x9, 0xfffffffffffff800, 0x3, 0xdaa5, 0x9, "8da78a58db60728e3690bd35d6930a2f2ab6b6b5c0237c38c59868e2035c7899f6dbc47a804a8578737db80c0b71c3ee9aff9ac785ff340732baa720618f6e", 0x4e}, 0x60, &(0x7f00000a2000-0x70)=[{&(0x7f00004b3000-0x7)="2fb32c4d5728ac", 0x7}, {&(0x7f0000f9c000-0xee)="14f1f9f1fcbe35e07e34a32d3aabbfbe7a32deb2d9d718a6102edc67c2155a7bd197a54ce80e17c6c8ecd36138dfde6459c3c4caeda892777796eb776dc015abbbde44edf1e83d13fe937a4eab3cf6a2cd287c5b76ea867d2665ba7f01a048c1a8c588c184570e889e077aa7d0b8d4886528fcb524ebe13c8092c378d74eb510ec9fac28c87464292c0903346bef202ffd32b1cfba68696be5623bc71cc9a9be142d4f14f18290388104177f3514554979ffd680627e0bd0620fcdd9b4f25b468f45493e2e09982a3d515fb7817e43810ccdcb46bc11ced971c6c59cd0e4cebadc3e4a79d7b3120fe5209c06dc81", 0xee}, {&(0x7f0000b48000-0x87)="715f78e7fbfe7e587dcc00478901e73aa023df01464e9c0d7a8627255600f503a0eb56886c3b0156f7be306bffd963e445ccbc90426bdfc10e7e09fdca2956681af3c0cfb4e2f7e06567553758571bff04b1f4c8f0f0fdc86170857b825846bd5ba0e5b807cb3f227f0023d07a3f4e7bdca8cced85f7178d756367401ca29c9b50db8f846e370e", 0x87}, {&(0x7f0000129000)="abcca381070dea1bdd1d80f7e33e28a1aab0144f73d82c520aedf43a64a5e61438847d31cf5b22", 0x27}, {&(0x7f0000f5c000)="710300dcca8cac2df9d00040529ec5ee7f78e0ca9cf3de87fa52aaa094a5d2627ffeb140ae63c7798e75647418d849bbfb6fd2d22ed879f9e8c8889a8f185c8b934ab6d3b4e8dee66bbf3daf03f66f03475dfb504e58f131cf45068f855759b9ef5b37d74737bdcdaa520ab8fc045d30f7beecbebfe2f86018854c6330b681a1", 0x80}, {&(0x7f0000bd7000)="e66e5509bb5790dc3264c042853cb77249b8f78895f5060a8849c37b16d9086086cf2c51091d74df06bf5def5f996c7b49427b918063ecabf979cd3fbf9d0259f22852f44fdc1c615fdaa3cfdf38d8c2ee84a967a2587041994618bee9456cec76ba4c147e848106558a410c8ff906e698a1fc8d86d6bfcc5898313106720f9194fa68b84c8188bce3488bc933abc5648b11033b816f08bafa6f7ec208de09c75218c96837d33d640d7c20188feb51edd62c3cdeb8a16d", 0xb7}, {&(0x7f0000718000-0xdb)="2a6d0584fe92e16354aeebd557342634515fe422c9d96177a34142c7822b835991d7fb26cfbb6f3da0a7165c5f0b4c1435ea7d208665c765d58f5b17b385dc7478cab989059f0a2ef2f61229cd8665703714e13330be226818a1782ce30fe5dccf0531d5fabb17707090f484630515c3c2a0daf09a27f20c534f6b10ed81458415b69a627fea2ed119ed9fed02f038feaabe77663d37f50f859147fc226d58acccaa622e2a09786a37563a6822feae6ef6419c88ec7a6b41dc6f757ecfb6fbc68811524da4f342e1458ea1ffeed899540181b25e0c70a334a6d179", 0xdb}], 0x7, &(0x7f00003a5000)={0x1010, 0x107, 0x7f, "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0x1010, 0x4000}, {&(0x7f0000ccf000)={0x27, 0x80000000, 0x800, 0x7, 0x100000001, 0x0, "7e9ea0f36b3a0da1506e1ee37bfa0c37884729cfc8d4d1cfb3685070ce07deae1a0e44a5209dac190695812dee706e9dceb2decfe2d4e214db604e8aea53eb", 0x4}, 0x60, &(0x7f0000736000)=[{&(0x7f0000a79000-0xeb)="bd8efd465c3704bebcfc636d20c14da69a01a9c0234f6aa85d1d969cbf8934ad62b0ca5f9896c7bbb7f59a534dc902cc7e21e146557e07d3c7f39394392c0bef6d57b9d7f30fc2824f55d3c2482d49c681b99230cbb9300959a6b88c57e652694729c69004ecf469da0536823ad4558c74437a8d0e44587c60e028bd4c2744475a3c0f717444fb0db438082e46de95515c39a4e348500a29a39ee94c431bede6182ec192cd08cee38ab94dbc08b2bdc1034e9853fc3a65cce1c3d00d1f4fb2cc4d1aa9dd4ca94c4a52597393e8ee7a2e995e7b9b997c9c75bae441342b227ec8d84e77ba9d3b531457a783", 0xeb}, {&(0x7f0000a6c000-0x92)="08ebd805fd516a30d03a0cf85958eb9ab77590a0e28de3cdcc6c50e9e8272fb0e65501a5797c267095e272b2f2e3bc24fc6cdcd1c002845baaf92f6d1a50d509b48e8b6c10fbc13a2b6025c4b3bfc0ba43d771fd3cacdf2b406414370b33fa0f20d759fa4107ad66023aef76315f9287898b0c7c6f303367118352d90ce307e265513847b8015c9cd9c95c8aea769bc0dffe", 0x92}, {&(0x7f000076f000-0x27)="c41adac66d33f9ebe4b2e40ba2256d234f3b5d672c489b5067f0da01b60d1472781e34740d8444", 0x27}, {&(0x7f0000572000)="a8c0d24e878c70f669e5d78c7b5184d76555aeb7a3898eaa54cd9fd7ec8b3475af34279b56c35678f34adf9ea760082a50d82d633f67d2213826d92f87992d06ef7f659809ae368bfc2bc7cf25b36f85739fabcf30d114aecad35515ae7cfcb8602b84c137a65d8a38964e94624f0ddd01c34f405db74482a54c0c94ca73ba80db11c901cb97db8621e65737a3fef90adeaea0090d3407d88e200f442d2a5d6a2b9136b9fbd64a00f6f0890c663390ffffc3a9c9705bb0c3d7f994304aae5be6178d50fdad43db0db945b7acc5e9cf0e73b851372c16258db6f5bca2265308809a3db6ba585307d25ca050a5", 0xec}, {&(0x7f0000692000)="75c3f611848ab1f3c955e397bb9331bf67bb2b05751ac776cb6dc07d30d03c5682c508d1", 0x24}], 0x5, &(0x7f000042f000)={0xc0, 0x115, 0x399, "0aaf4961cf3082636c2fca9da1ecc950838481efb11253f37716af8382c00851549bc254a2fcea7a39b2541161f34c007a5f2322eed45254637bdd5021c67b17eefff3fa264903b385f7542095d7b9d2f4ca30fbcca952bca8907488d9c24b7d9b844f68af0d9533b84db39d9cc3c9b3ee4310a8fc4b750f7fda15068e5fc429d885d5ce0cea4df95da309e4be7230a7d6de0d0bad0d2570588c3c234d9480fbf6000d1b6f5e6a73384a2d1b5d2b"}, 0xc0, 0x8011}, {&(0x7f0000e4f000+0x1bf)={0x27, 0x661, 0x1, 0x7, 0x4, 0x0, "87b5ea447a53e0ef132bc36426793f7dde82fdce5831bff9c4e8d198f35c8f655cacd76143bd27db93500ba17b8950b03c5de3ccdd93bc935503f59ea5b2a8", 0x10000}, 0x60, &(0x7f0000f19000-0x20)=[{&(0x7f0000b8c000-0x6c)="954b24900604013d807e0a414abdbcc8c03fc408cbd8238df6b0a8f9532a000c06056bfb75941befda8a286fd67d2b4edcbaab98882198719c2b38251c827f1fe8f747aa12e825ad221e7d6f9e8dfacbc2fce92899ef918314f67f2e70eb20deafac2ab45833193f8602d187", 0x6c}, {&(0x7f0000645000)="676ef7087f3c392d1be9afd174b0b64381a6f3e08d90c174c79c4a6f337504e109a17f123afa9d45313bd87970b6f1e764ca58065eb466bf708ebc45977f79f11a90552a5578265c8fb6", 0x4a}], 0x2, 0x0, 0x0, 0x10}], 0x4, 0x4004000) r2 = socket(0xf, 0x80005, 0x100000000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000ef000)=@assoc_value={0x0, 0x8}, &(0x7f0000681000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e8d000)={r3, 0x38, 0x0, []}, 0x8) r4 = socket$unix(0x1, 0x5, 0x0) accept4$packet(r2, &(0x7f00005bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d50000)=0x14, 0x800) connect$packet(r2, &(0x7f00003f3000-0x14)={0x11, 0x1b, r5, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b2f"}, 0xd) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000de000)={r3, 0x5}, &(0x7f0000250000-0x4)=0x8) 2018/01/23 03:36:15 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000001000)=0x26f) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x48000, 0xffffffff, 0x2, "85388f8afe433815cafa04a5233853f72854d75ce6c3a8a3beac8d404efcc4de9e38efc1c38beffa455dbf4f2fa1b999e8c940796f4ac4ddaf56533ac36ca20546c56c66a1430470a55208c6b63a00df"}, 0x160) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x45) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0xa9, "ba5283ced62e3611b61df9996dfd690cbd884dda458297865a39b85aece5ee6334744864b54c8635f92ed55cece522c32a9ac717124b688c9134eda6c8f3d03d12e39668d1d5ef88850908bddea13960967a2159f0ee53f12f5428daf8d1635edbc54b271922d8ccf1e02f4539762471f641b8490e4bd1feb04a360beb44303c1879ba8fe68790b145df9427a7d9fd831dd93873f65fbb8618233535e348e9db10bbdba00d6211117d"}, &(0x7f0000006000)=0xb1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000008000-0x60)="99cc118fdae13d258dc6604ef8b1ed1d0d313cf0ca2b9672f3e2fa7d508581dea6b80c545c38a0a838f1607eef8b99e9b91169d1cd0e12d325948908cb60b5a144e28183068598842d236839f2563c66e26b71a6aafeedc9e13aa02b8560905e") 2018/01/23 03:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000c9b000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000e4b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b9f000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000b73000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff, 0x7fff, 0x80, 0x100, 0x4, 0x80000, r3}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) bind(r0, &(0x7f00009ae000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) socket$inet6(0xa, 0x800, 0x400) getpeername(r0, &(0x7f0000252000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000481000)=0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = socket$packet(0x11, 0x2, 0x300) r5 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00001f2000-0x20)={@common="6870236761657472700500001500", @ifru_flags=0xb001}) sendmsg$alg(r5, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ff2000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0xa70786c2928020e2}], 0x1, &(0x7f0000820000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x4008000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d8f000-0x73)="07afb5431ae7563d165266ed289c727cf3b5468e57d45d69db67dc8e00000000000003000000000000000000000027af9119da8a75a76cdfcadf4bff8d93bd00000002147dd430215ab123be1bcaa776145639ecc802fd0df062983862914b216a01b857ea297d58ab2b170233a65e3335c853", 0xffffff31) recvmsg(r5, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 03:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000932000)={0xffffffffffffff9c}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e5d000)={0xffffffffffffff9c, 0x50, &(0x7f0000787000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008eb000)=r2, 0x2e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000814000-0xe8)={{{@in6=@dev={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=@dev={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}}, &(0x7f00003d6000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000dd0000)={&(0x7f0000c77000-0xc)={0x10, 0x0, 0x0, 0x820002}, 0xc, &(0x7f0000a26000)={&(0x7f0000649000-0x420)=@bridge_getlink={0x420, 0x12, 0x4, 0x5, 0x1, {0x7, 0x0, 0x0, r4, 0x8800, 0x20}, [@IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_NET_NS_FD={0x8, 0x1c, r3}, @IFLA_LINKINFO={0x3e8, 0x12, [@IFLA_INFO_SLAVE_DATA={0xe8, 0x5, "b6e9adfdfe271803f42c9197a00b9ab7fca5d49a54902a53db8459ad5edcfd46ec49743effb9cd4e8555134738981c413efc5efb836068dfd7f2e645b7a08c576134794aadd53e3b0f44e4cb04d3d9258d67339b960a6321e7794e81ceef2f0aa48301a9c7d335cb9f29ce776ee8fb2d8c76dad8c45adbf6c46d99276fe6c700cb01cfa5eea7c2bd7d9eef5dcb575d2b2c493057f2debe91f22fed542bd663fe6c8d3b4511ed78cb321da32617f07d775263e248c28f8d192611f8001b6c7b1926ab49eb8b227d4c3d97f56a4e1e5e1d63581629d41a4b968dc22c283cf0d790c68630c0"}, @IFLA_INFO_SLAVE_DATA={0xd4, 0x5, "9696554b580a3161a2add30a5fc86060b59bb48cbb2d72e855a221fd7a6de00fb7c2911745bc0dc023fd7a59f3ca4ca35fd5ec782362d9b0751d5c9840b88a5a484c7a9fb5d7023090a15709f1bb23d9fdaf29ce7b60f8f682c1014c75ada50b6e6d602d7d59bd8444773fb8266ab8a2acdff0b66b523f2df0bf60dbb599d58709a52926916e52a87d2ce44834a02d41e3297d5e07d5daea99db39f7c2b1ba1e139588d35927c4b209b1d44652da99e6fe15ca3b20044436f63c783a177e91863729992b8e8c6c91fe01593c7c43f15e"}, @IFLA_INFO_SLAVE_DATA={0xd8, 0x5, "3e5f56ccd69471ebbd0f682e6b0bada0754ceceaade200437b0ef7e5f853f3824ed39fe7dc7c2959a163094e33b5d0847df89f6b0b021c648061b976a0bcec12e402792aed18fac8540d309b5b72c2e593281afb6840233e9221003d6999f9e82d722c97e90626bf430e10cf19a6eb9ff3eabbb3f580bdfc01316e5316978125a773aa8f983eed829ae346ce1fead17f4a689cda810c343ab6ce908feb29476ccb8a0819a23b2d243db74e82bc96d970885676edf62a9693fa3045c328628effd6846d6c9995c7a12347ee6e7cc7393dc596a0"}, @IFLA_INFO_SLAVE_KIND={0x38, 0x4, 'selfnodevselfppp1}*-+userkeyringem0!!lotrustedem0\x00'}, @IFLA_INFO_DATA={0xe8, 0x2, "444bad4852f9620a4bc4826943242f7846c7e433b4ea79e3cfe969b6baa375f2e3e01a2bfd1209c55ab09441c7e026e5bdd8a8ce026a779057a9924f3142d3da8f38fbf2f6a13f7bdd11169cbeb58184bae5ae9495158eec6d291e437d89a730ef537c908ab44d5e3ce817285b66a66818c830db9243bc07edbdad723eeaaceccc7db1a40b314512f8e26244a784bb9f5d3b78da8430232d32b523ae9f47aeba5fb28897c93c9fb587180703f2e191835194eb30266314872ed4b3bb9f0b75dc2db5ad869efc3aedd192de6bc76b2bf008b9258f9674de2ae2afe21f2e88085533"}, @IFLA_INFO_KIND={0x30, 0x1, 'ppp1\\{(posix_acl_accesswlan0+\'ppp0system+\x00'}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xb9}]}, 0x420}, 0x1, 0x0, 0x0, 0x8800}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000774000)={r1, r3}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000c4000-0x18)={0x0, 0x80, 0x30, 0x7e28, 0xfffffffffffffe01}, &(0x7f00007bb000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000544000-0xc)={r5, 0x80000001, 0x2, [0x1, 0x80]}, 0xc) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000060000)=0x1, 0x4) [ 1601.622465] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/23 03:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f00001d5000-0x33)=""/51, 0x33, 0x0, &(0x7f000021a000-0x10)=@ipx={0x4, 0x0, 0x0, "a24276761208", 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendto$unix(r0, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000d49000)=@abs={0x0, 0x0, 0x3}, 0xfffffffffffffd90) 2018/01/23 03:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000000f000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cbc000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ccd000)={r0, 0xe9, "31d666a873eea265a3bfb4af5c436af491d161beb7779913f28bf126903960ebfa763fbc3df434ed5e750af34a11f9b3b308be7406e7ad76d6743cf015d552302dd93e9025944b8f711d411fdeb81fc0f842d5cba2c2c3e4cbfe6ddc04e209871b1231e4d1bafeb695b4728b6e1dc94d34b36e2e3b1c5d1e55116535d66309038742a61951f19cf2c2698feb4c026f6d57545f691f64d4abe8ff19a9e597dc8141a6845580741ca7ec10cfda3c6ba3a1d152d36b83840834c9264d25b77e6927ccf5ff3a9fe3015caa9e91c6a902ef02da5da3dcf774ec765c779013eb289fc4bd30bccdc321c596d3"}, &(0x7f0000d10000-0x4)=0xf1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fb8000-0x8)=@assoc_value={r0, 0x8001}, &(0x7f00006ab000)=0x8) socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) ioctl$void(r1, 0xc0045878) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 03:36:16 executing program 3: r0 = epoll_create1(0x80000) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x6, 0x11, r0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001000-0x20)={@common='nr0\x00', @ifru_flags=0x2001}) 2018/01/23 03:36:16 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000eec000)=0x0, &(0x7f0000eea000-0x4)=0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ef2000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef3000-0x4)=0xe8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ef3000-0xe8)={{{@in=@broadcast=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, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9d000)=0xe8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef2000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x8001, 0x2, 0x7, 0xa, 0x20, 0x0, 0xef, r1, r2}, {0xfffffffffffffffb, 0x16, 0x100000001, 0x6, 0x20, 0x40, 0x1ff, 0x400}, {0xffff, 0x5, 0x5, 0x0}, 0x6, 0x3, 0x1, 0x1, 0x1, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2, 0x3f}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x2, 0x6, 0x6, 0x6, 0x9}}, 0xe8) 2018/01/23 03:36:16 executing program 0: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) socket$inet6(0xa, 0xa, 0x7f) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000ef1000-0x806)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f04000)='p', 0x1, 0x0, &(0x7f00002a6000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 03:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000062c000-0x216)={'security\x00', 0x0, 0x0, 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f000093b000-0x10)={0x0, 0x0}, [{{{@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='vlan0\x00', {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd}, 0xb2a585, 0x74, 0xb2, 0x0, {0x0, 0x0}, []}, {0x3e, "a614669d511bcc76b69965bacac6f8afd354bcbe95a8ce35316352c3e5", 0x2, "1c03dc60d958e27e204bee59d486db3b89ed0b61bbc28f7e2a5027d678a6"}}]}, 0x112) tee(r0, r0, 0x8, 0xf) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a34000-0x14)={0x0, 0x7, 0x2, 0x9, 0x4}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000773000-0x10)={0x1, 0x28, &(0x7f0000249000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000449000)={r1, 0x3, 0x8}, 0xc) getsockname(r0, &(0x7f0000679000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de3000-0x4)=0x26) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000c28000+0xf0)='westwood\x00', 0x9) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) 2018/01/23 03:36:16 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000025000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f000001d000-0x4a)=""/74, &(0x7f0000006000-0x4)=0x4a) 2018/01/23 03:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept(r0, &(0x7f0000ef1000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c3000-0x4)=0xfffffffffffffe98) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000, r1}) 2018/01/23 03:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00007f4000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x201}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/23 03:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00001af000-0x1)="", &(0x7f000004f000-0x1)="16", 0x0}, 0x20) r1 = accept4(0xffffffffffffff9c, &(0x7f00004f9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b40000)=0x8, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00005f9000)=0x6, 0x4) 2018/01/23 03:36:16 executing program 1: socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000005b000)={{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x0, 0x2ed, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x2, [0x5, 0x3, 0xffffffffffffff76, 0x6, 0x1, 0x9, 0x7, 0x9]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000da8000)=0xdc2, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000025a000)=0x0, &(0x7f0000e09000)=0x4) preadv(r1, &(0x7f0000f34000)=[{&(0x7f0000ee3000-0xc3)=""/195, 0xc3}, {&(0x7f00000b4000)=""/224, 0xe0}, {&(0x7f0000bb3000-0xe2)=""/226, 0xe2}, {&(0x7f00008a1000)=""/10, 0xa}, {&(0x7f0000891000-0x3)=""/3, 0x3}, {&(0x7f0000694000-0xee)=""/238, 0xee}, {&(0x7f0000a9d000-0x87)=""/135, 0x87}, {&(0x7f0000443000)=""/82, 0x52}, {&(0x7f000018f000)=""/132, 0x84}], 0x9, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000c70000)=0x0, 0x800) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00007b8000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x78, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000dc000-0x10)={0x3, 0x6, 0x8, 0xfc}, 0x10) accept$inet6(r0, 0x0, &(0x7f00000cb000-0x4)=0x0) 2018/01/23 03:36:16 executing program 4: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000135000)=0xb) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f000035a000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x4, 0x20) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/23 03:36:16 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffd, 0x0, 0x4, &(0x7f0000cf2000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fed000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0xfffffffffffffeab) r5 = socket(0x9, 0x0, 0x6) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffff7, 0x2, &(0x7f0000aa6000)="4a42f55f66bad6d489447d2707feceb8c99f9d8a117e798527cfb706d3c8d1503907a20352da38cb2e17269552ebe59ed0cce3add07dfa274c2bdde23e357bee1bc86b84269ee81a4928dcff60f96eb6ce953c6916bada5794aa0e022d38c73eef29652623a2890c32c44dc8e58a7d95d94288fdf6c582451cc993ff9594234b9e68102b25eb4a7067c284b8e295", 0x8e) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a5a000)={r3, &(0x7f0000fed000)="9a2af9fc42", &(0x7f0000fee000-0x40)=""/64}, 0x18) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r5, &(0x7f0000fee000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fed000)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x2de, &(0x7f0000fef000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000824000)={0x0, 0x70e56423}, &(0x7f0000ed6000)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000fee000)={r7, 0x100000000}, 0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fef000)=""/162, &(0x7f0000884000-0x4)=0xa2) 2018/01/23 03:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000240000)=[], 0x0, &(0x7f00003ec000-0xf0)=""/240, 0xf0, 0x0}, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f000014d000)="66344182bbdad61d84b56cc589e69fe29b3c02608f7900fb5904238a5a9ee3002cd23ea842a9ae7c5c57a26a4c2da0b7893440ccb7c9339e45d682cad70290b53fc25a71e74fae08f213154cc34574e4ca51556d17f16852638a8af36cad7d09ad4e98805dd63e16b390269e1a70ccc75a93ddfcaacea69b4b60e88f411167ec7b1c2b63381c2e635255da1a6dd91e18f2a8b76ced9cc2e391f25f8f63ed046121dd9356fbd762bc2f2623681f4f9a1b5162814cc9f02fb19c4646be93839d6bd5df4bba6544f1a0fbdad0417fe8b5", 0xcf, 0x80, &(0x7f0000aaa000)=@nl=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc) 2018/01/23 03:36:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) connect$rds(r1, &(0x7f0000fd1000+0xeb6)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40000408}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)={0x84, 0x41, 0xe00, 0x4, 0x2, {0x17, 0x0, 0x0}, [@generic="647b0c15c06084eb44c97697886c726a97c8dd0c3140641f02581c309d6ba111bc2f40c206cbb817976ee600e2a54d385d9d08cfb1c7a3c73bc8a64065fbda8353f4aacab5b2b8b5e191450ab54ba5334fbc9b7e0084563fcc0d1e294e05bde5b167bb5833b0bfff2f00f9fc7adf486e"]}, 0x84}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x0, 0x33a) 2018/01/23 03:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000037f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e59000-0x4)=0x0, &(0x7f000041c000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00006d8000)=0x100, 0x4) r2 = accept4(r1, &(0x7f0000cf8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fee000-0x4)=0xe, 0x800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000168000-0x4)=0x2, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2018/01/23 03:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x9d3d, &(0x7f00002ac000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000096d000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f52000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000175000-0x8c)={r1, @in={{0x2, 0x3, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000064c000-0x4)=0x8c) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f00001fb000-0x1000)="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", 0x1000, 0x4000, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f0000e0c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000a85000-0xf8)=@bridge_dellink={0xa4, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_IFALIAS={0x14, 0x14, @generic="ac1adbd5d3076e68281df525bca572df"}, @IFLA_MAP={0x28, 0xe, {0x7, 0x8000000, 0x1f, 0x9, 0x3f, 0x4}}, @IFLA_LINKMODE={0x8, 0x11, 0xff21}, @IFLA_LINKINFO={0x38, 0x12, [@IFLA_INFO_SLAVE_KIND={0x8, 0x4, '%\x00'}, @IFLA_INFO_SLAVE_DATA={0x2c, 0x5, "dd40ac30ecff2f933ee36affe1babbdadd2f788da993941be13d3464c8a748e27b9b435d642e"}]}, @IFLA_CARRIER={0x8, 0x21, 0x6}]}, 0xa4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) vmsplice(r0, &(0x7f0000ce2000-0x40)=[{&(0x7f000021f000-0x21)="9e0286e11aeb89d2b1c18bde9732eabf6930e9656269d4cf2e9e4710be843ec401", 0x21}, {&(0x7f0000add000-0xe2)="e1ae0ece36d281f17e235a1735456a6e64f0e29feaf9803146519be7b34bda3034d0dace055fe0b8b9122f27a956ca7c896faed098b192ecfae3f0b95b80023a8ad39592d2260a7b44e8a70d1be315f320a8d3d71b7ded7dda489fdd66658387848663bfb39b5f19e0d2902eab1e1a9c584df316f4ca12a38c7bf417bfec1993f44a8be442773cfd31cc88896658ef5b2fb04ea57804b4c229280a4a134f6acc97c7976d66f8dd1324ef8e49d8871f441f0986077fd4cf9360f2f164f0fa50e2c5f9ccab86baa8b95042084169a3406c7130f38cb79f4d91208ded5586948b7891fc", 0xe2}, {&(0x7f00009cf000)="16429809597a5c649fa5183dace2d30367e9e9f3dcc9d06fb2752e3e39771a9576efe7f66243fe774202365e455ae67bc83df4290e12d68e9a7257e7b2e9999b78e784203d288e9f8496902e83667719f950fb0106c8d79adfe86844f970cf2bba2b5b2d09faa5a95b9c5cf5d5daf74108de6c476d5802f2dedc3088b1c809a0bb86840f33667626309d6714ff24a6b7ea55f34e30eb08d5c210de", 0x9b}, {&(0x7f0000cf7000-0x73)="41b1eb44f2966365f9b169f64fb24648778a39e5005d3daa5d74ee61cb89b30d594e69e13727f5c54ea698139ef7d05a705a7464e57b4c1941e475a4505dac628e12c85e5cb3c47634848e9d3f9893de6ad11e130a8a2ed6f0e004c5af1de1f95c1e80b48d6856b70eefec924c552ce1debf2b", 0x73}], 0x4, 0x1) pipe(&(0x7f00005a5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/23 03:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x0, 0x801, 0x1) sendmsg$alg(r1, &(0x7f000097a000)={0x0, 0x0, &(0x7f0000914000)=[{&(0x7f00008ac000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000750000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb5, "212542a10aec1543b5bc3091cd886932085c6220d18ee5f3a1d66c589227d3b8d7a37e1eac865fb8e4c514fd157595b4f39ba591293d2ffb28a7f19c725d62a47a4eb5c7ba8cf7fc31b27719b180c6e79e7c111918705399055f75ae168c30c1ad1fc7872b4fbec082e7a312825996a21a6bb63da8d1823cf5884c76bc43f047c0542dd8ac4118a48f5f2c6d518e2cf2d3fec1d3b51b873961d804f5e59ea58f1de2615a6bd40872024685d10199489530ffaeb9bf"}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x28, 0x117, 0x2, 0x11, "78c7e931d929ebddd4c87138b70b7c58f2"}], 0x128, 0x0}, 0x40800) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000c57000)=0x6eea) socket$inet_tcp(0x2, 0x1, 0x0) splice(r1, &(0x7f0000ae2000)=0x0, r1, &(0x7f0000c98000-0x8)=0x0, 0x7, 0x2) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) 2018/01/23 03:36:16 executing program 3: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000ae2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) recvfrom(r0, &(0x7f0000aea000)=""/60, 0x3c, 0x0, &(0x7f0000aeb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00009a6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000aed000-0x4)=0x9, 0x80000) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000aed000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005f6000-0x4)=0xc) 2018/01/23 03:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006d8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006b7000)={0x0, 0xbb, "49b434603994506e24493a095a36ac29ecf84729c44d008f032e63cfae58ed81cc0d1c9435f411f6ab6ecd9e32a771f5aa96e05a13e8c04e8f06c7f685849df03a42bb3b2dd804a7a01488a5d25460c0d7085e194aa3ad906b35c233d12559b1cc0549a8b2e689b6357e45a6d64f69d7c8003c90da06025fa86443018338c653b6800efc36d0c3e20fff998c01227c63f2dca7c3dfe53d7ac673ed2e3628b4b9ea02e5dda273700ad93211e9668e90e5dedaf9b782d2ab037fef12"}, &(0x7f0000418000-0x4)=0xc3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a8a000-0x2)={r2, 0xfffffffffffff800}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000542000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000314000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b36000-0x18)={r3, 0x2, 0x30, 0x40, 0x0}, &(0x7f0000800000)=0xfffffffffffffeb0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r4, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet(0x2, 0x3, 0x7fffffff, &(0x7f00009e6000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000598000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000464000-0xa)={0x0, 0x5, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x42d, []}, 0x8) 2018/01/23 03:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000080006, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) recvmsg(r0, &(0x7f0000393000-0x38)={&(0x7f0000862000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000014e000-0x20)=[{&(0x7f0000955000-0x18)=""/24, 0x18}, {&(0x7f0000d05000)=""/33, 0x21}], 0x2, &(0x7f00007d3000-0x83)=""/131, 0x83, 0x200}, 0x100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f00007ea000-0xe2)="", 0x0, 0x0, &(0x7f000036f000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r0, 0x0) 2018/01/23 03:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x7a) connect$inet(r0, &(0x7f0000b36000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f0000016000)=@getpolicy={0x60, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0x10, 0x8, {0xa, 0x8, 0x1, 0x1, 0x2, "9b6d"}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x7, 0x80007, 0x100000000, &(0x7f0000be5000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000f42000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/01/23 03:36:16 executing program 4: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00000ee000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x1000000000000, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "e9bb12f3", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "fb351104cdcf84d5f19a007e16756d67"}}}}, &(0x7f00000d9000-0x10)={0x0, 0x1, [0xc9f]}) 2018/01/23 03:36:16 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b65000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xdb) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009e9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f88000)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000028000-0x10)={r2, &(0x7f0000f88000)=""/83}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000086000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000d03000-0x8)={r3, 0xc}) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x1e0}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 03:36:16 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000005000)="", 0x0, 0x4, &(0x7f000000a000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4543(rfc7539(rfc3686(ctr-camellia-asm),sha512-ssse3))'}, 0x58) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) 2018/01/23 03:36:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d32000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005be000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000+0xdbb)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000846000)=0x1c, 0x800) r2 = accept4(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006de000)=0x14, 0x800) connect$inet(r2, &(0x7f000043b000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a24000-0x108)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x8, 0x10000, 0x5, 0x0, 0x0, 0x7f, 0x401, 0x2, 0xca, 0x8, 0x7fffffff, 0x5, 0x80]}, &(0x7f0000a17000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000001d000-0x8)=@assoc_value={r3, 0xf0}, &(0x7f000078b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000622000)={0x0, 0x6, 0x1, [0x20]}, &(0x7f0000537000)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000344000)={r4, 0x0}, &(0x7f00000da000-0x4)=0x8) connect$unix(r2, &(0x7f00000ab000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000b3e000-0x8e)=""/142, &(0x7f00004d6000)=0x8e) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a5f000)={&(0x7f0000ac3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000646000)={r2, r5}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000423000-0x1)={0x0}, 0x1) 2018/01/23 03:36:16 executing program 5: socketpair(0xf, 0x0, 0x5567, &(0x7f00005dc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce9000)=0xe8) r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x6, 0x3, 0x2310, 0x0, 0xa0, 0x80, 0x0, r2, r3}, {0x40, 0x1000, 0x40, 0x3ff, 0xe48, 0x7, 0x2, 0x40}, {0x8, 0x4, 0x8, 0x401}, 0x3f, 0xc, 0x2, 0x0, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x1, 0x9, 0x7, 0x4, 0x19}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0xffffffffffffffff, 0x80000001) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000025a000)={0x8, &(0x7f00009d3000)=[{0x6, 0x8001, 0x7f, 0x7}, {0x3f, 0x3, 0x100, 0x7}, {0x3ff, 0x3f5, 0x6284158a, 0x5}, {0x81, 0x1, 0x8286, 0x8}, {0x1, 0x7, 0x7, 0x1fde}, {0x0, 0xffffffffffff2871, 0x10001, 0x10000}, {0xff, 0xd620, 0xea84, 0x7f8}, {0x8000, 0x0, 0x7, 0x1f}]}, 0x10) getsockopt$inet_buf(r4, 0x0, 0x14, &(0x7f0000f09000-0x74)=""/116, &(0x7f0000c7e000)=0x74) 2018/01/23 03:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) r1 = socket$inet6(0xa, 0x8000000000000802, 0x4000) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fc2000-0x2)='\t', 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) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00000e3000)=[{&(0x7f0000921000-0x1000)="11", 0x1}], 0x1, &(0x7f0000e99000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/23 03:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000942000)={0x0, @in6={{0xa, 0x2, 0xebfd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x1, 0x4, 0x1, 0x7}, &(0x7f0000ed3000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={r1, 0x8000000010040000}, 0x8) r2 = socket$inet(0x2, 0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00009ec000-0x9a)={r1, 0x92, "77e93bc8da6996d46db3220a8e43cf9b946bb3395959fc858b3e3272b96a4ff501a4959fa5f37bfb168a96662ec6f2406ab254b5cd9faa4936ab8835170785acead2835192173bd6797d2cf844c286a85e65d727ae90591a2f6c2bef6db5dfc991e60f01dcd62b10f81cf3ed3ca46830fe4361300c4afe0fadce0745d26af7d3dbe4ed734c9a4197163ecee76194b3db3d74"}, &(0x7f0000c95000-0x4)=0x9a) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a1c000)={r3, 0x765, 0x2, 0x40, 0x1, 0x0}, &(0x7f0000e4f000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000544000-0x4)={0x0, 0xa43, 0x0, []}, 0x8) getpeername$inet6(r0, &(0x7f0000307000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000ecf000-0x4)=0x1c) 2018/01/23 03:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd9, &(0x7f0000508000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x15, 0x4, 0x400000000000, 0x0, 0xcb, 0x1, 0xd808, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[@ssrr={0x89, 0x1f, 0x3, [@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0xb, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0xf, 0x7, [@dev={0xac, 0x14, 0x0, 0x15}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xe}]}, @generic={0x9d, 0x4, 'c$'}]}}, @udp={0x0, 0x1, 0x77, 0x0, "c5b65136832a396064709ca6c87e3079027daf932ca0250344ebdc87576a6b92c856cc766562f6a28dd7c666e2c07b1b8232f94ff1566d385b0e97aaf70a6b6d73dfdd60ca1a7d9ca5fb68914571e1765348ed2d57326b47c4f5d1ee388f443c1c592d8a311f9755c916505e53304b"}}}}}, &(0x7f0000b38000-0x8)={0x0, 0x0, []}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000010e000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000003e000)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fd8000-0x8)={0x0, 0x0}, &(0x7f0000786000)=0x8) 2018/01/23 03:36:16 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000010000)=0x2000000000000002, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000010000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000012000)=[0x0, 0x0], &(0x7f000000b000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000005000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000012000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 03:36:16 executing program 3: unshare(0x80000000) unshare(0x20020000) socket$unix(0x1, 0x2, 0x0) unshare(0x20000) 2018/01/23 03:36:16 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x3, 0x80a, 0x7afd, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000002000-0x64)={&(0x7f0000002000-0x4)=[0xffffffff], 0x1, 0xe681, 0x7, 0x5, 0xfbb, 0x2, {0x8, 0x1, 0x8, 0x8, 0x4f, 0x1, 0xd4a8, 0x6, 0xff, 0xbeb, 0x8f9, 0x80, 0x80000000, 0x9, "50e113ccfbe881625abcc6531f77fd91c697c47528e21017b7119b256c5c10a6"}}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f000072d000/0x4000)=nil, 0x7, 0x0, 0x22, &(0x7f0000000000/0x2000)=nil, 0x10001}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/23 03:36:16 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000f68000)=0x3, 0x15e) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005a6000-0x4)=0x7, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fe5000)=@sack_info={0x0, 0x80, 0xec}, &(0x7f0000fe5000)=0xc) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fe5000)={r1, 0x3f, 0x30}, &(0x7f000076f000-0x4)=0xc) 2018/01/23 03:36:16 executing program 5: mmap(&(0x7f0000000000/0x8d5000)=nil, 0x8d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000236000-0x38)={0x0, 0x0, &(0x7f0000200000)=[], 0x0, &(0x7f00008d4000)=[], 0x0, 0x0}, 0x20000080) socketpair(0x15, 0x5, 0x7fff, &(0x7f000017f000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00003aa000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000066c000)={0x0, 0x0}) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00008d5000)={r3, 0xa}) 2018/01/23 03:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000635000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000489000+0xb4d)={0x1, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9c9f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000a8c000-0x38)={0x0, 0x0, &(0x7f00004b3000)={&(0x7f0000f7c000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000eba000)=r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000819000-0xa7)="", 0x0, 0x20000004, &(0x7f000038c000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000f3d000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000955000-0x8)={r2, r3}) sendmsg$kcm(r4, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r5, 0x107, 0x1f, &(0x7f0000bfb000-0xa6)="fc7762e3035c7fd99a19663bbc71e07377c066128dfd0475f69a92cde84dee95cf605311f93d04d1bce987e9dfd1b3571f545ca9f104af8aa12840ef0e17b759a7323cc735e7cf70420d50471f6818b30856970979da4058cbea5ccf6cd4db342596d781e55f19b3b05d5b2e902cb400f88151b42d0cce2a915f2ace9250c2d3d762a18519f8a07bebadc0b306ddbc8b3b0d23411ceb7d2f0fe45c66c5fdb5dd7d3f26b0bea0", 0xa6) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000efe000)=0x0, &(0x7f0000dba000)=0x4) close(r4) 2018/01/23 03:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000690000)=0x4, 0x4) r1 = socket(0x10, 0x1000000000803, 0x0) accept4$ax25(r1, &(0x7f000092b000)={0x0, {""/7}, 0x0}, &(0x7f000092f000)=0x10, 0x80800) sendmsg$nl_route(r1, &(0x7f0000507000-0x38)={&(0x7f0000adc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000523000)={&(0x7f00003e4000)=@newneigh={0x24, 0x1c, 0x301, 0xffffffffffffffff, 0x2, {0xa, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, [@NDA_PORT={0x8, 0x6, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x20004040) 2018/01/23 03:36:16 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000025000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000027000-0x5c)={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x800}, {0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xd4c}, 0x0, [0x7ff, 0x1, 0x6, 0x100000001, 0x7fff, 0x81, 0x3f, 0x0]}, 0x5c) 2018/01/23 03:36:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0}, 0xc) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/01/23 03:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000138000-0x4)=0x0, 0x4) r1 = epoll_create1(0x0) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0xa, 0x2) 2018/01/23 03:36:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008f2000)=@common='sit0\x00', 0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000dc9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x800, 0x20) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/23 03:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f000026a000-0xb1)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecb554eab539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb940736c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b3b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 03:36:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="d43331b7f9c886036d4f425bcec51d3dc31b7f2c0b98976a1b16a410f73be6e66322202e99c9a7477d8318b03736e81cd57c0ab74a8ce5ab4015d80b6b51d79fa32897805493bcd1cc9b7356e99f47fa6242be1b40052d3ace11d690b47948c05aee13c80674fb9c7fef76931378947cf4ac457b74cfcebb54c338ba1e573027b9141a1ab8fb9c48b1539c6f7b0212f0f30977eeb7faa899452eca88e5dec62eda5b187c0315e2c30ca4b8ee11c76101e7f4dc8cd57d3d3d80b49907ba5942859bb223b2e3be6ad4659e458bda2b", 0xce, 0x4000001, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000000)="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", 0x1000, 0x800, &(0x7f00000ce000)={0x1a, 0x6, 0x1, 0x3, 0x4141, 0x2, @random="837dc3598ab1", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006000-0x78)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:36:16 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe(&(0x7f0000687000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000fce000-0x10)={0x1, &(0x7f0000fcd000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f00002ab000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fcc000)=""}, 0x10) ioctl(r0, 0x5, &(0x7f0000ac8000)="f9ddf3658985ec77749ebd653a87640d8dea7505a67acb7c735e6cb741c998e5e4462dc68f7e99e90852a19091794906ebc67801d641016798dc1e7b4c83745ab792cfeaaa08965cbb8dd0080897842aa63fb6dd5741baec2e7a541643e3254a1682d1641d0c21779784b0553f2061374fca5b14d39cf031c2b33c72b1b782e7c9993b") 2018/01/23 03:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r0, &(0x7f0000d1a000)=""/0, 0xffffffffffffffe0, 0x0, &(0x7f00001a4000)={0x3, {"3ab85d6dcdfc76"}, 0x0}, 0xcb) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair(0x9fcf1731691f8822, 0x1, 0x100, &(0x7f0000ab0000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000a2a000-0xa8)={r0, 0xd1, 0x1, "3c28ab976258b032dc08aea2da01cc057238055c373ae15d0ab039fb48f393de10a0f172b31b807327774eab7c2614f8d43325742bd11e5aa557eb6212a1d1354bc8f7815035281709cdfb0f07bbafc54f9b04a5d8d8858eac7c925e76470c10aaa3066d289e15654fd80f0dfdc984fa3d3dcb8fb4af2bff4bc971af14ad4a5399f54183ba29259c575e33b7b3112b9667fa77e24c49adfd8e960456e62a"}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[], 0x0, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) 2018/01/23 03:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000f34000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000f6a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001a5000-0x4)=0x80, 0x4) 2018/01/23 03:36:16 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f79000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00001bc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ff6000)={@generic="5fd51d7a56918ead99a065d8f8e509c1", 0x1}) setsockopt$sock_int(r0, 0x1, 0x18, &(0x7f0000d7d000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/23 03:36:16 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x6, 0x3) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000017000-0x4)=0x0, &(0x7f0000016000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xd27}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/23 03:36:16 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000004) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = accept(r0, &(0x7f0000026000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f000002c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000c000)=0x48) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000002a000)=0x0, &(0x7f000002a000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000029000)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000002c000)={0x17, 0x3, 0x80000001, 0x8, 0x1, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000002c000)={&(0x7f0000028000-0x8)='./file0\x00', r2}, 0xc) connect$ipx(0xffffffffffffffff, &(0x7f0000029000)={0x4, 0x0, 0x0, "7784c32d8a84", 0x0, 0x0}, 0x10) 2018/01/23 03:36:16 executing program 6: 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, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000e4e000-0x2)={0x1, 'i'}, 0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000039000-0x4)=0x0, 0x4) 2018/01/23 03:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f87000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f00005b0000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) syz_emit_ethernet(0x82, &(0x7f000026c000-0x8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x402f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@rand_addr=0x0], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x0]}) 2018/01/23 03:36:16 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) accept(r0, &(0x7f0000c82000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef8000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000001000-0x8f)="98054ed8ad3069df12225560e2f021f181adfaaa75d15f429c6d7eada490ef3c4d7a640fd17416fc0dd374266539fa90455455c689e8aaaceaa62631ddaa7366a35f2ad5a0d4ca694fffc021e8f95c04cb79290cb55ad01731a7a93c9dc39db6b71f26b6a8b2bdf4b2016576887fbd810f24b4aa782aa2ace24db172607a73e67c54414e84e2e76d5dd4f54d3747bf", 0x8f, 0x80, &(0x7f0000c89000)={0x1a, 0xf7, 0x9, 0x0, 0x4, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt(r0, 0x84, 0x8000000000000003, &(0x7f0000000000)="", 0x0) 2018/01/23 03:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000062000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000fe4000)="5de5320fdf2039f8c123cbdf8ef67700933f21cf", 0x14, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000839000-0x14)={0x0, 0x0, 0x9, 0x7, 0x7, 0x9}, &(0x7f000043b000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000b8000)={r2, 0x6}, 0x8) 2018/01/23 03:36:16 executing program 0: unshare(0x20400) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c1c000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ec1000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00004ae000)=@sack_info={0x0, 0x5, 0x1}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bf4000)={r1, 0x2, 0x4b1, 0x5}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000001000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d20000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/23 03:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000058d000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff7f, 0xffffffff, 0x16de, "331188685fb68160cf22dd1b853830af55641e4e5fbe160e7c04d4e7822713c8596db63ad7f1140704f1eb6eb7ab450106874c58576e22eec4b8c5e6fec425e31586d9110d83c77a540fb9745b61a904"}, 0x160) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/01/23 03:36:16 executing program 2: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f9b000-0x4)=0x1, &(0x7f0000f9a000)=0x4) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/23 03:36:16 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000275000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x8b)={0x0, 0x83, "6ceddb589d3c00cc2bf04d7bd84976bea84962177238e7598b46837563c5be810cd5cc7cef94353fc0ebba6918772424f75ea7a4357d5b7e295e4740920e8d6ab13fb56356f6525c2073c3d7aa0f3804ae8ea2a6ed8f5c96f34b013983283edf7b9486df38544d01ac170d147fd24559da0cae90bf60c533bea8eef2961c165c6895f2"}, &(0x7f0000000000)=0x8b) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000599000-0x8c)={r1, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000019a000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000057f000-0x4)=r1, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000025000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00006e1000)={0x0, 0x0}) socketpair(0x0, 0x6, 0x1, &(0x7f00001e0000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000d98000)=0x9, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000086000)={r3, 0x80000, r4}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000022e000-0x14)={r1, 0x1ff, 0x6, [0x8, 0x4, 0x800, 0xfffffffffffff567, 0x8, 0x1]}, &(0x7f000078b000)=0x14) accept$ipx(r0, &(0x7f000091a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002fd000)=0x10) r6 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x7, 0x1, 0xfffffffffffffffc}, 0x4) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r6) 2018/01/23 03:36:16 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000007000)={0x0, 0x0}, 0xffffffffffffffb1, 0x92bb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000007000)={0x0, 0x0}, 0x7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000009000-0x1c)=@req3={0x8, 0x9867, 0x80, 0x7, 0x8, 0x1000, 0x2}, 0x1c) syz_emit_ethernet(0xdb, &(0x7f0000007000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xcd, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, r0, r1, 0x7, 0x0, 0xb, 0xc9, 0x800, 0x0, 0x400, {[@timestamp={0x8, 0xa, 0x4, 0x834c}, @nop={0x1}, @nop={0x1}, @sack_perm={0x4, 0x2}, @eol={0x0}, @eol={0x0}, @fastopen={0x22, 0x5, "21833d"}]}}, {"074e6e3f397dbab8ca4ea873a651d243b4199798776135b46ae7134be184c38e515ac909137ab4b819c6341cddeac20241e954fed5b257be99959431b556ad7bfd55b265ec3f83f4a7e041921410d683de9c707dd2344608be0d2664d3b6197dbb9fef9990d47a11a75bbabecbe9fc63eb61fe9345fc7b952cfca59ac5a0a59253fd3e329afdaa180ad7754029"}}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/23 03:36:16 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4(r0, &(0x7f0000004000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000)=0x60, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000d000-0x4)=@assoc_id=0x0, &(0x7f000000c000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000c000)={r2, 0x4, 0x2, [0x4, 0x5]}, &(0x7f0000001000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000c000-0xe)={0x0, 0x3, 0x3, [0x65583661, 0x8000, 0x1]}, &(0x7f0000008000)=0xe) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0, 0x7, 0x8, 0x4}, &(0x7f000000b000)=0xa0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000000c000-0x8)={0x0, 0x1}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000c000-0xb1)={0x0, 0xa9, "4711d773ca3b8836788078331a656cc5fa2b0f512de0921554d04f751e0fbf282f525d8c7803d1ca641c3ac9a882255218ac37fa2383eb96acd3121656807d4659da3719e415c02fffdbf160e6ddbca60ef88013632162e57bdc1f888edcf9f44eb23b8ce04e6f44a6303f59e2a8db8327394799838aeb0dea1ebf002581da999a78308a57f7dfc95018843d9d02ab81babea1c15cab604202ad50707c8099f92aab11a9b0121bd343"}, &(0x7f000000b000)=0xb1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f000000b000)={&(0x7f000000c000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x40)=[{&(0x7f000000c000-0xa2)="5626f9b24ed7d0ce10e2c835a711206970cc930fe75619a507a09f412d14d629186578f152d7c7538bb52ffc596d90b485ba53ca4a66ed8687915a6cd47a4978e91eddae0f9b02203d58d8de0903b0d6d3f804331e71a5b067c9d0efadb5428f6c7d28cb4b00c79197a6cb1dd3c9e236b952be04d75de6a8657580fae33fcd9a5968118c6c913e374d6403bd488f0d5274da92ec0c9592df514f3b9c97f1670617c9", 0xa2}, {&(0x7f0000007000-0x92)="b83a8d2f500de08b7bea71563a290839a7f9586d8b7a0d54ad561b6be105c03c01a171e3a5d1439972a92ed95d32d48f36c8212d13870440bc2f7a022c02d2280922996f3b5c3a74d55010843d77799ec4e070019c5c296d4ad0e5d8453ef02cff596de05ff92917593f6cd2bd086d3bf36dbb9061bdfe85b93fce0df606a830b40453816195bfe2d8329cb184b836e46b77", 0x92}, {&(0x7f000000b000)="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", 0x1000}, {&(0x7f000000b000)="e49f04b8da604a85999d9dd120f237d524659ea77eac24d8e07beafd3795acad6906db5f6410d0cffe2488eb70f3bd32be16a7906901bb3f01d2cb9917dc2d17dd769dc5eb1b9026dd53e32fcb56e1b0918abd983338d012c37c58a0a490c4bb4529ea104bc8d0677c31fb03cfed1ac67420fb7c60ebdb2542d2e4fea2b7938e0056b2d5396a24cce200a08be35719ed554be4aecce164c0173049fadc765555b907c216057c4f1a75f739137f9b6178d9693c110ea333e8b1bde3f5e3fe8773d08400f49507067f0099ca6f39acb90dd980cedee7e1db4c1b1db3ad46c60da19bfcae042b69f5de36385474c882a6939baa73", 0xf3}], 0x4, &(0x7f0000002000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x1093beec965e894d, 0x0, 0x0, 0x100000000, 0x5, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x40, 0x1, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x63, 0x8002, 0x7, 0xffff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0xc, 0xfffffffffffffffb, 0x401, 0x5, 0x4c, 0x10000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x7ff, 0x7, r6}}], 0xf0, 0x4000}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r5, 0xe6, "bbd6ee784802e0146843d0f324ecd3778143fb44dda50a8e13e9ab77da9ef5524cafc4da3a2333886aaea4504aa496121633840aa7a87933bad7c2238aa57c14d4ede1dc2fc39556bf1f86beeb50fc340ffa74cc792ca91c9d1a3fce61a9cf44fdf6a0037c6e7a40264a97d706b83678adad8e47f6e36f4e984c6e3c3f6ebd8ab5e3abbe2c04e85bdfea014740924e8db9367447fb4da58ea2f5bc5a1b1138e40f8052c2b5208335662a0a69f99e2247f618b093a8e95fb96f8c73075afb9e3acb8b1fb835c2cecd79daf31cedf8380e6273ea886c9e0c107397497ceb36748e0f83c69b19ed"}, &(0x7f000000c000)=0xffffffffffffff8b) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000002000-0x10)=[{0x30, 0x0, 0x0, 0xfffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/23 03:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f000012d000-0xc4)="98b0d9a48679a9c141760060758cf715f3adb5649b14d81b9df52c56010171a31accc02fe9480345a7237caf04a36efacdf040100f0223b45287b03d67a269f15dab04c8048b87f48d5f50f9a845cf8b93f98cadeac1b0b873200d0aecd39fc3c0a626b4b26d2557cfd74b3d2da5da5d41c6cce90f0092307204c58ab00fae68c959a1606caa58a7470ceb3021f789f00c59ea5b6a56de8df03b7beb8821119fa7e2f6e93ca629075507f5583a39079baa2fb56e1b26b23f2aa74397183fad382f543c44", 0xc4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009e0000-0x4)=@int=0x0, &(0x7f0000ad3000-0x4)=0x4) poll(&(0x7f0000f9e000-0x50)=[{r0, 0x4000, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x100, 0x0}, {r0, 0x108, 0x0}, {r0, 0x20, 0x0}, {r0, 0x200, 0x0}, {r0, 0xe689ec14cf088d40, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4, 0x0}], 0xa, 0xfff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000822000)={0x0, 0x0}, 0x8) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000977000-0x75)={0x0, 0x6d, "dffb8c52a2dca595d974800de688f5f658da5ee2ec5ad4cb04a76dbf91a07cbaf76b49b63a147d7f23ae5f3e434e8e3ca01b5a4336f6897277d4c7738d4954ce62afdd7f11d5c961099657e38c86c44651b5a4b9417320c277fde18bf7f6209db9d2b2ff120eeeaa9f4a6c7a6b"}, &(0x7f00000aa000-0x4)=0x75) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b04000-0xa0)={r1, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x4, 0x1, 0x5}, &(0x7f00001cf000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d42000)=0x0, &(0x7f00004a8000)=0x4) 2018/01/23 03:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f0000d6f000-0x38)={&(0x7f0000724000-0xc)={0x10, 0x0, 0x0, 0x600}, 0xc, &(0x7f0000959000)={&(0x7f0000982000)=@ipv4_getroute={0x14, 0x1a, 0xb14, 0x2, 0x2, {0x2}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x4000085) listen(r0, 0x0) poll(&(0x7f0000010000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x4875) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000005000-0x4)=0x0, 0x4) 2018/01/23 03:36:16 executing program 6: socketpair(0x0, 0x80007, 0xfffffffffffffff9, &(0x7f0000865000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 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) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000880000-0x14)={0x0, 0x80000000, 0x40, 0x9, 0xc46, 0x101}, &(0x7f0000a9e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fbb000-0xa0)={r3, @in6={{0xa, 0x3, 0xe824, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x9, 0x6, 0x10000, 0x28}, &(0x7f0000618000)=0xa0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000770000-0x4)={0x100000001}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000793000-0xac)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x800}, @in={0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in6={0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0xac) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b27000-0x10)={r4, 0x8486, 0x566, 0x7fffffff}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000383000-0x8)={r3, 0x9}, 0x8) 2018/01/23 03:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a64000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000085000-0x4)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aa8000-0x18)="755d1d7bf7217ec5c640af22a4917aa7ab37180a8a870d0f", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000d6f000-0x38)={&(0x7f00005d9000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b0e000-0x30)=[{&(0x7f0000079000-0xb7)="d6", 0x1}], 0x1, &(0x7f0000b8e000-0x4310)=[{0xb0, 0x110, 0x4, "33795e09606086aa2bfd2570e9a57cc393622269ca0a23d44bb321bdbe3b38b5fa7bf80afd8f098d0050c489c9436e5108927b6bf11a54c803e8de6ca75056229b03d4447754b42f669a181d1fcc778e7236e8165e25acf983b61e8c38703a8b2130b8ae5567699f9138fbb6bd99d7a8998fdd0d29112655abd6c32ba9d8369e2fbe47356be57636dea1c1779fb7ef22f83264df48653d25eaf52904"}, {0x1010, 0x10a, 0x18000000, "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"}, {0xc0, 0x11f, 0x800, "96ff0843dc36d227dec8b0b0e3abbf98ea5cac7252831037a22aeaaaac138491e6e119bdf9cd46cb2bb82eca187edee7617abfe00e64456f50678c57d1f9a33da5b6973898766c0a73e43cb750d06c771565319ee7ce20e4b5157a5fd77963070644c2f4f3ea3cae8382b306b2362050720fcae8040d056a6a38b05881dbaecd95a717be29f0773352b2921df7de5d9322963aa3650a26d2b117e4aed16a709014b25baa1ed1607a3a0f81d9c5"}, {0xd8, 0x185, 0x0, "35733bb1cee635a4f4c07c26616647e432d53a172de91240f2c0ed48f1350e4507bdfd3539f24e219a986db596a84701dbdf0ee584328ef006cfa56d512dbc10c98aa93978c2dd10fcab643f3b882067532c3c2ef0196f4f48d9f672e8619d533bea66eeea69bb20ffd38c315994aa4589c5f1818c2ae5c2ca6cb66efc054d16e93fabceb50feb0f9be71e89354693b50508bcf84c8a4e620b2b9df491f4e0f1f7bef58a1972b2c3030394d1e167f361d5ce8fb9ce26a4c48400c6e30edf5f0fdf7084d7de"}], 0x1258, 0x40}, 0x20000080) 2018/01/23 03:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x2, 0x80000, 0x6, &(0x7f0000b1f000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000b0a000)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00003b0000-0x4)=0x6, &(0x7f0000b3c000-0x4)=0x4) close(r0) getpeername$netlink(r1, &(0x7f0000f18000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f80000)=0xc) r4 = socket$alg(0x26, 0x5, 0x0) getpeername(r3, &(0x7f0000f18000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b9000-0x4)=0x20) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000067000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000f31000-0x70)=[{0x0, 0x0, &(0x7f0000b1a000)=[], 0x0, &(0x7f00000f4000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x48, 0x0}, {0x0, 0x0, &(0x7f00004e5000)=[], 0x0, &(0x7f0000169000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x8000}], 0x2, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001ae000)={r2}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cb1000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035a000)=0xe8) recvfrom$packet(r6, &(0x7f0000d85000-0xba)=""/186, 0xba, 0x2100, &(0x7f00008b8000)={0x11, 0x19, r7, 0x1, 0x100000001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r8 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a60000)={0x0, 0x95, "011d2097102b2ce883473aafa1998daefeef95139b4181962e9a279182be3e4a44f295c765562cad138c24a6b1293ab6ce9fa4bc7dada98bf1c32794ce7115627cce3086327e43fc45f2df2a4676943d2d77e3203561db1be140475800f8bcc3049eb8c9c495a5fe7264c711d2de3c4a63e4884f203714e2743443f82cf566c58f24692f883d1781a6306f777a8de389cd333037d5"}, &(0x7f0000b47000-0x4)=0x9d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000afa000-0xa0)={r9, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6ca, 0x6, 0x2, 0x8}, &(0x7f00005fb000-0x4)=0xa0) 2018/01/23 03:36:16 executing program 0: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000694000-0x4)=0x28b) r1 = socket(0x18, 0x5, 0x66e7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008d9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004e7000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003c4000-0x8)={r2, 0x100000001}, &(0x7f00004aa000)=0x8) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) [ 1602.602856] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/23 03:36:17 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={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]}, 0x11c, 0x1, 0xfffffffffffffffe, 0x1000, 0x5}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x5, 0x9, 0x93d401a, 0x4, r1}, 0x10) [ 1602.670647] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/23 03:36:17 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f96000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8d}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5fb, 0x401}, 0x98) mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000095f000)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000744000)=0x98) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000022b000-0x4)={r2}) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000961000-0x4)={r2}) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x8, &(0x7f0000960000)={0x0, 0x0}) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000960000)={r1, 0x2}, 0x8) connect$inet6(r0, &(0x7f0000909000)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2018/01/23 03:36:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00007cb000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000113000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000229000)={0x0, 0x800}, &(0x7f0000fde000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000557000)={r2, 0x2}, &(0x7f0000247000+0xd8a)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fd7000-0x10)={0x1, &(0x7f00009e9000-0x8)=[{0x0, 0x0}]}) 2018/01/23 03:36:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000008f000-0x10)={0x0, 0x90, &(0x7f0000001000-0x90)=[@in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in6={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffff130, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6f}]}, &(0x7f00005b2000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x34)={r1, 0xd9, 0x2c, "b07c5c247ecf22b266c31f34de00252e36a66577c8a056d93255d770a3c85b4dabbf884cba7744c698a9f200"}, 0x34) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwritev(r3, &(0x7f0000f83000)=[{&(0x7f0000d6a000-0x1000)="2532156aab286c532c1d834ea97efe3372a822613beb46ea389e3a8da88531d8d1b9000fb723d3ab9caeee7ebdba213be1fddda9f4fdfb4ee7d80df035d94df22948f2ec181f65811cfab95fb23e553e6b207fa3b73f63dbb92c03647f9c8cb0ed07d46abeda1a859b4b718684ce337f7db079bdc58aca78959b05c4854339350f36468ea6fe5b483fae04abda62a945db90c147164e4f31a58807df8459742e25182e064c74c4a376d0fadf6409598a43a19f12ab947bc2b9d922d45b089263a71f0516b36759d3d90012a6e4b1e7e757b9763ffd2efeaafe0ecc1ee24ba581b9d2b1f0e65e7af448719f29426009660782eb860f30b71a56931669439c5a8a9dae1f7bc20fb2015a680ae860cee8af3c172ee43fc0a978a4baa36c2a1826bb1fa8c4fc7c4711e93931a0b8d868972065cfebb0386969627808c132dd6bb954914221ec71c96d988a3794cf1beb842dbd9f6af54a0e2614f380d04db954e5460dafcb14430d7baa147d6d59d94220466cd0eb927d9727067ae81e987109046db05f4f4860b8674ac6ca8edc481f8714457fd45f4f51dcc64cd990d19e0bd8fe55c3f9bcc2cb5435cf505999705c11cc90eeadb338f6cb70f11dafb659b1a5488c986dc8ec556c90bb4a5890539641ccc74da3ab8266c0e21e18ff7606919cbfef1702a3506b0938d71e1776ab7d74eaf2e2111e81487003c6c2bd5c38cb3215e3adad50b279f0090cdf6802e45f0197e3233a5263ca13fe801b04d80e570a26304fc8911300ceddf2df5dbb9185cedf08d36deec52ae744f0ff5e335eecc4f02bc1ddf441d5b21bf47edea0f0c3b0bc055e03da7e469d16a6a93feb7b8074a95fd209151db761523176ce7acbb88757ef2f1107008af8b4494f0b16de0b1bf2ff6ce0a2b55142c3b56867dc529345e66a8e0844455b074f23d4bbc3b69611b05c376bed7fb5d2f9c00638430ff349431ed567b0fb26a70d62d3b4d936fc0cffd465586b8d537b66bb62a434848c3122f805553252b6cd022cc00eddd38ccc51030ddc49aaddafff9022c4dad8b0d7784fb05e19f2a09daec1dffd9bcf1fab990320e95e9246ece7d3c0a22265915676b682c059e42e3baae22eb4c40b76c2a9b6e939edb9bc9eedff93c1e98af63f61e0a78fc5c012abccebbefe4006360788b1bac4534d401e2fb69029a0936753cc731647ec24f9ef08af0be7223c4b4e4d6a24dac6e93148f87fb0929fba642fb1c18eb649d5c730060dd4e3f993f174a700b42c8e4f127332e5e907e37e762b80c1ea1c190b1eb3bbcc779a44470be7d6298b7a790db2f49187b7a3d7ae3ac4cf50c62db6fba5c9c5799153f297f43a57f3eae9aabe77d1bc8bcf2c8e1b574278d0c0f7d602b559f54fdafa153d89f9e281474eb5ebba0194ccba9d57fd5ba112d0d86d2c9a87a3fcd921f462e5b0af2c3b496c21e447d56dff1a786ef7e1ec3c88b0d321555db6dd058276fbd40adae20e234bacaf51bef7f43bbf075a4d438af75994bc547a9fbc06fe09c87b26b62f78e24be031ca4b83ea0235a9bd7b21f96ac3d8459cbd43e4f274ec626bc67c36792167fa651502fce7180ecc823de23171a5763e91fd30c8138489a1f7c48b60008920ca49a3a422e56b8f747f62d07c7a6da3f1b937566332431c66d0436757429edf5eeebe3aa83aab178a08f8c8ed352d65f9c0abc99b3bc6a31e5722e423a159dc4b6e5df8fb3b480c1eaa1e4c2a8604f2ea34b72b1a0b96e50b99374942e5b062ac2745790f5eb6b74da9827064708a8b9311f2092568887d54ee0f0cfd4a3cc5ece26c806402116403552ff4ce02a3f968488c543841b4f3af6a04e0c0a1e01c6174d0c4723fa9b6fb88062cd2e863569e627d54ebb703199394269e4697d3a33f99037930dfcad8e178529e06dfd7fc3e80ce790c62e89e05c96915251953216b8c88a516a5949651f4c23c33b9397a4c28a1bfe52a9cdc1a4244e7991aaa9330fb2feb2f5bd56d139837256b08904fe0dcf5708fe0e4ab96aa86ea82373ec1f031d7660df35be3b0cd240fda6e8a8a0458dec6e9b322cd53d6564533110ff34f2a08a3484bcd655d8387d3a6b158a2b1129e6305cf1f429f0f1ec64cdeb39341fca8e91004137a6482c5b80a2d02c96ecbdb014586f8fbff58905999f0eb049946068390dc0c5f2b8fb2de5cc477f3c192ac32faf55503fbf89086e7b8eb4db8df1a48e0076e420f06ad7db18099b71f16cec6144d39bff48581e8ae1a36194158641120a5555b17ef35396f1e04003ec63dff5251d32dbe92277eda4f4cf9e185563c7826db5696e6b5a59dd5ed7576c94266ab981b906b5bcea44a5705e62a9de798b321eaa3376785cedef3af67e7aa9aebf22d649de83a4e669e4e547081aa28785b92158e6812cc8055450f845ead74bc5981e0bd4f764a5a89fbd585f01a5adbae01c1ee4f91b888b7d8884d844d5ad1b6ccd56e5d220ee8d42fd123ec55b6c049705f93c102e09b40ba81a44c78530b1b5420794aa8e91dfaa90d60b82c06843bf19d8304f7217d8ec656e4c44410a1bf56802bb74e73d680b6a0c2621e8ba76d420173ae1a44ba0debaad6826f0b345477ed79db4650f06261e346df6490dd24cb04876877f5e65939a6c92b3462897aa923a94926fb3283ace4f1e2aa46a10264b5d783ed86f6807d49b5416dda8e7d2d1a8bc19ac776477ef24eea478db4a5544f17187188a08cadaea349a7f1d350b63a7d375e06cc66b296ee00eb24cacbbc0646153bd85446754a93f1502334da43301a57d227f199a9667a10e7538b61ee1831b211b37e14c37621ae91d940064adedb30947852a3626bb948b339892c8c3ae906944779f1657fb2ffe1c546a12d1cf63e48ed62d27f7c71d623df60ff7737d1476eb7c48b843312b897f3ef375dbff1595a3d548f9db9a60ecde758ed8cbcdeae3e221987d85851d5008291778d84a183cce09098c07fecd22a581b3967f152fba1fe5a1d642b5212ba66d5641dc703e0f9d08ed7443d3f1031b7f36687084f38fc0557f7faa0a5848edc41975768b1cf13746eae6ccb01945bb6bb96eb6f29916e1878f7e1351165b80da201df14449c9a5a37bac2c7effbadb91278a611516c6c9775ea6ab2d5b43eeb771c9ee9c4d83db9b3a3926e2b18478c9c5bb69ac7010d78c5c7871edd44534dfe247d7e838d80b6fdd519a9a0bf952a8c61f0ed1543b663564552c95263e39f2bb79129232355fae5c845d6015c285a20d8b7bc84080bc842a8e203da1f4be039e2df34874792c941bf6109242c1372a1f1f94c0f8212e3f42c18eb3ef3689e9e25c2fb1900bc27f74959fb45a78cc1cc02d62146a36467214a1a65cb652536747059e13cfae4bef8042bc5e47f183ea2c701a1cbfb01775e542d28028320d2764ae6b2bf9dacd2850d97bd02c40f354a8398cb16cc13cd815a59424e719f900a3284644b6fe25f7adada271476f596326d06667dbb9280b470608cf2235e3734bc9b4f5b78689f1a22ce5c957ffbe0eddcd2766cb15f333a31ed48b099f3d609c975415b62c984bf44b9d60924d208f253749596f5152042ab83bcf248b1697b439c6e24734982ca08dc41ca3d88ad6be7bdd73f5efca9405b12d8c751805d356409d2135730fc62ec0e5d14c173d64227fa11e699fb10dd043683b7b6055478ebd0d47da3fb64865698d134f22cf2cb2a60ab02ae4736185cc90bfb276cd263fa1ecd5f8e91c63aa0c68b3bef458535eba72b28abb2a9497d373d7e7b7208760086f2fa25385507fc0ed437cf6b79c00306c461fec0c65a5e66e9930247a1add708394ee3ada46641d9461578c9bbc97124d660ec6e3d7cdf052d39cfddcbfb50340a46768c2057f8ada09d23db519dbbc4eb88587dc09615c274e0245c3d77444483458025cde2a7fceedc0c4fae6cf4399ed3ca7a427ba179ca3bc1327409d267b832304f4ddb057273b8a001c4e12155eddb910bbf6d34bbb1f60828ffca0ad181b07d18af4dd3ca3ef10fde1cb8ebfed0d421cff6c3e90beca1670e71fac0a57e9e674ff8e6f7aed7424de092b569d9e518330751aad81fea35179258a95c5483cf57a82dff5e32ca6824818dab1ab6a3d66a57d46e1ca3a1ab87cf7e6815202f73bb74f369ab865c6991ee14fa6f4c95750d082d821fe84dc8a06e0a9f82fe20c41e25b710b45aac901fc413a384f84fddb34bceef80a6a4ac3aaf3e2b235361d145ab6741a7a4e9ac520e7f92fcf1ff0548eeeb758521b024bdf6529b846e8489342a03cd2dd3c538f05aa7c00f105b4f594ea7283cea4a5f7c9d5ae1f059840eb529f41c56c88e41315865e21038e474c4b104bd3c92649716d735807d70b166433025e13c905131f2e816db9c803e330fb053e03a1b7ad8e5e5e7e62e2c59329da58f3a7dbf1410736f01c46e553b73b48892a46ab4a11ff4b65cd651d7fd5961b6d15a871ae928bdc5fd3f663393e1cb01e9891237fa1ce881b6f1b5edcafa0767b9c07d79b8621e5d12a5622607c86ecb52f89f2e3e126fe567ffca44c93970728e841af01c40f4923935ff2e00ce0c553d14d9bf56d3fdf2270ec25158dd6e79856eb60ce293f1c0e529d34e7b0c84eef4e479e522651f5a848019efec253e9ef5e78459587f9037b655a249cf8249fb8561341766c87f91077ec9495f3efdfdb4e8018300c3293866cc05c7ba717cf2a6d32283025e1efc53b5161a7f5b00e508fc6bdd2f88726775f04568f909e303c73ba4b071758e2f605b201fc5bf59dd93fadd29f886279352dc1fcd0024ace02030b448fbd543e779d32c27886cc301639816dd6c4120b9987d2c3fb38f64202406163910f251bd8f0711e8e310f97a4fbd53502909fa053aa2ef85c1ebcafd2ba2cb691b1f719058d34be1c46e1866b24aa777718cf3029bd0d8b05cfd41c21d67a4052534d24c3c958982fd58773a549c47a4277a558a9d42c46528c33542e8a21257b869637028fa4903c237817857a06bd54eb4533354f4ccae65f92e6c2015d0d121f8ed9ad63954c20eeda8010b39bbe0a7868c93358b7718271289cbed358fa62f3a7367648a1f6698ff1ce3334e780c30546d9d8f50a61620c74aeb5a8e1e1b01ed7ec503f95fc9f12e34e6d1f40e69e961cf35f06f6b7b6f1f0d0005d0e52889752381744336a3dcb54da1fd77f942892c2ea8c9890c119b4c1dc7bfa02a7b748319563916eedda5f6bf8a026197676b02db67992b87501cf3c14c5b89d9cd280eeee2eb68ce49b85f915937a862df7a8e8e7255c728865578f6aa0b1cfe489666424fd8eda8d60abeb4131da4818e2ee2f9d08ca3c81c63c85960c366d341c10ffb0b7b522f8f602f2bee03661ccab9d7c776158b2150cb3003d470f7cea9e7be9abb331f3996e8d56bbdf03b05ec12168b26cfd56754911b43e615e5f911b4a478b4a1f7ddd0f6968c0f3aa342723920fb589138d99b731ded11c8ac339b714faef21ea940933c5e6640d3dfe8779b9125341aa5432e4c3b29b948060c753169f3d6b4b9b9caba6c1dc2e90753e5ecb2ad8a4d7a0af01458a8f47520fbfba1a729825de0a48c6d9b3126c42b7d5a03e7eb8e477f7fe7e689fa86c6a71109dcf9313bc2b94b4d0f75d0554738b3d15450a140bf0a36ce6d653fb28aebf15db5bd75074581eeb0f2197a594221f96b8ab71fdbcd042c5c656fdfd91a33de91807fa089d89e8bab2d5d43a81e16b7fc4abc1436ae6bd8f07b2a2c5691ced037e92b672049606de6bee397b51e186e", 0x1000}, {&(0x7f0000bcc000)="0bd096942998882594412b21e563c7bb585765ac085597825c8a208b092f15f6665d05942bd975b14dfafbdb9d902452da3b9bd2f49545b133828250c58303e6ea57a58c6aca8655a3b10970892cfb6d6e67511cf43c34f303e6b3fbbefc28622cd1e0dc43380af879ad82205f1a11156de0a3ef313cdb42ee2c2b4f0e45b8d304f6c454b7878cb4e3477e48", 0x8c}], 0x2, 0x0) setsockopt(r2, 0x0, 0x2, &(0x7f00004be000-0x16)="83f5ad1284bb063c29832e7a89e3653f9052938afd10", 0x16) sendto$inet6(r3, &(0x7f00000e3000)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r3, &(0x7f0000774000-0x1c)={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) socketpair(0x1a, 0x80002, 0x472a66c1, &(0x7f0000790000)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000061000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000016b000-0x1)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000705000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r5}, 0xc) accept$ipx(r4, &(0x7f0000783000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003fb000)=0x10) recvfrom(r3, &(0x7f0000f81000)=""/60, 0x3c, 0x0, 0x0, 0x0) 2018/01/23 03:36:17 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:36:17 executing program 7: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket(0x1b, 0x7, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00009f7000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000560000)={0x0, 0x7, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b4f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x100000000, 0x1, 0xff, 0xc, 0x2, 0xffffffffffff8001, 0x2002}, &(0x7f000077a000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006d7000-0x8)={r1, 0x9}, &(0x7f000060e000)=0x8) syz_emit_ethernet(0x5e, &(0x7f0000b10000-0x9e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x50, 0x1, 0x40000000, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x1f, 0x1f, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x9]}]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c28000)=0x0, &(0x7f0000e66000+0xe54)=0x4) 2018/01/23 03:36:17 executing program 5: r0 = socket(0x1e, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003e4000)={{{@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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000cdd000-0x4)=0x6, 0x4) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000042000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00007fc000-0x20)={0x2, 0x2, 0x3, 0xce, 0x2, 0x8}) recvfrom(r0, &(0x7f0000008000-0x4b)=""/75, 0x4b, 0x0, &(0x7f0000007000)=@ipx={0x4, 0x0, 0x0, "3f3a168fb7ed", 0x0, 0x0}, 0x10) 2018/01/23 03:36:17 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x10, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000000a000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000000}, &(0x7f0000009000)=0x98) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000009000)={r1, 0x2}, &(0x7f0000002000-0x4)=0x8) 2018/01/23 03:36:17 executing program 6: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000eb9000-0x1c)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000896000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e62000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fca000-0x20)={@loopback={0x0, 0x1}, 0x3b8, 0x2, 0x1, 0x2, 0x100, 0x9, 0x7fffffff}, 0x20) close(r0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f00004c0000)=0x0, &(0x7f0000fc9000)=0x4) 2018/01/23 03:36:17 executing program 4: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00004f4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000aca000)=0x32) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000acc000-0x1f8)=[{0x0, 0x0, &(0x7f0000acc000-0x30)=[{&(0x7f000059d000-0xc9)="85a7673601b426ccded71b0ca37a7bd78e407bf905f15efcd4bebc1085e8ff83cde69b6e6bae290d0a239d234e4fd04f5e85414d5e02a1d136e95459ce8e61f0a17c008db399a3bb7873f487c6f390f81d5594850f1189a0a64c62580aa27865dbc2212b09068d779ab794e0c48335080c4428b6e7d9a9e1d9e56970cbe2975f941b72be5a79d86d19f56894d935373e51a8a2a175e080acd9a501bf00e978ba322f7fac96f8096532ac7f4e1841c641153b065aa390d394564cbea0c5b068df35e7701c590a78722c", 0xc9}, {&(0x7f00004bb000)="868aeebf7b103f019a68a80cc135c26e4858fc3c8acaa6e7c43145d69c1fd9c002510f5c1b3b19103f6598a0310866d1fd47fa1f306f62e321abe614493d182cf755705c1ad03386c75495d8b3c4ade0152cee070d7e84b165ec9b2d3fb45d51af1aad64c4e8ed7fa58bfcad3b718fdd4babd5e0a44390c7eec106f2b63408eba062b0d0e28ad5b959800ba8291bb17621a6bdc5d1a072b3359094123cd3218283a7acf1ce88eb1f6299e5bc6df26c985832e76a43ff2dc90fc0cfef3950aeae47e3313ad721560691f788433700daf5e52ea23a59acec2885cf9fa016cdb4", 0xdf}, {&(0x7f0000acb000)="32dced20fd236861cb7e73bf69c3de93826d901fb7c443ef6257a9b0fd71bbee9df3190c60c742a62eda2e2dd9986b03dac8ff70b8a9918cdedc8760ab770c8bd7fb87", 0x43}], 0x3, 0x0, 0x0, 0x11}, {0x0, 0x0, &(0x7f0000acc000-0x10)=[{&(0x7f0000acb000)="461875cbcd21cf3bf11d006531e0e9019e17f0f3f4cbc616af8fc2befbb0392bfa9bc30cb072aaa8c93448ddac8c93f3202e4e9bcfed1630b8b3af89cee8ba81eeb711373c899e12199f16e06d775d1e38fc48bdfebaf02d0553d27148cae7d197b0a297309c174ba49689046221b6cbc2ff6e88f34ca49725d3a54f6a431b5c7cb2f8298537080bbcc3bcf6dd7334c846a1fefff81428bdc8b19f4fc4e4beed71c5117e04ec100a2b91d2123ac3274a6b358cced132f7aab8451a5f4899334d386965bbb5b748264fb47bccadec957b5c1772f99d2eb3ba44ef094418e4794817cc87265530d78063126c7f813b0d78ba48ac495daa50", 0xf7}], 0x1, &(0x7f00009b8000)=[@iv={0xe8, 0x117, 0x2, 0xd0, "05edaa2769cedf8ec494ed9615da318819adcc188cc195ec59fc364da2fc430b168a1d9332c790fe8f164cadbb2c4a6bfb362bb5bc33e06a377da0dae8175d9908f380e0a68a360979b600992b04f59bfef776d0ddbaa779ea9c5dda8da7cc801b1ef3a312032d46324b27e1a4e4b7051d78f62d084fdcf984acb5f36a2f355073655b23218c59f57682bffccf07044afb5883253273799a990f68cbbe1878590e8fc006eaca5dc6b451020094c749c32a1e9289ad152bbca1b379d00094c8bc1f6a1d63e46fcbcc3ac9c20c3a67bb38"}, @iv={0x118, 0x117, 0x2, 0xff, "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"}, @op={0x18, 0x117, 0x3, 0x1}], 0x218, 0x40004}, {0x0, 0x0, &(0x7f0000acb000)=[{&(0x7f0000acb000)="815136a97ce1fe4fddea21e9e07635a8251f47f14a30b40842fad135402c61b09c626abfa494692e6b315f480600eef1b1", 0x31}, {&(0x7f0000823000)="79635cab2353ce6b62fe74acb8c75bb08302ce1ada4461a5f45f35a16e9fc2c1330848e26f526b8456bce43fcc8237bac5b32baaeaeac529503df624118a0dce6265a95ebeeb65869118d1bcab46d086814b1cce69da5b59ab63bbdde25259350606c0b09e6f3a079a5c6e8da34586f92842d2559d0205653bda89f4dee59cb91b508ee33c4258e3f757581fefdbd3705bbec3a5997cacadecf4b3d20372c86abe77b40f550a87f55c", 0xa9}, {&(0x7f00008b7000)="7e235e02fdc0073eb19e6c7b725cf0577e7df23e6ffa997fcbbc1bcb2d86cb7ff661700b213086030d2ce1dec6b5a684aa22177a0eb7a9a839613985c5692c0a114e10e4060b428f997f03577f42260f80eb60361da73b31f411c21f590e14831eab76b32c1fb85dba8aa4baca744d29ec96436b0e7ccef274f54f1a866769fb07c52a263e3558c20e0723741962ee66eb10151daac7cca67f7f8e330a720d104a", 0xa1}, {&(0x7f0000acc000-0x63)="f9dd14fa95821be2cf357b1ed9cf7874999472a31b53342decea417274a35d2ea1daaf2a64b2d3c1eddda727b854ab810d4d98f9af178e68b12080ad21e6348390a1026bc808db352095ce5af83c928826c19ff6bbfebe786aa38c752e38c8824d1998", 0x63}, {&(0x7f0000acb000)="53d8ca31e067f24498230f90f135a59bc5c808978f34a0c83c20dc1a20bbda62cf05d13c6f150b73d83d5403e83d115ac26aca373ac9f58b97d1858ad6db5053e42322e100a80aa1d829f6f7796919ce71c7083aaea5dc3243c2fd4bd9edc7b7781cffb24ae73d6124e0f49df8d53c1babf6a6cd959248f99db8d2eb2af740a6af5a45387a336939068e023a68d4107ccdae0a7f7a4389db2614ac806d80e5aa21edbac48e", 0xa5}, {&(0x7f0000acb000)="c84977f80a2fd3a92ae5fe20a7ea53b9fb3a670351f4a3ccafab757abc85cd810d5f05e648f2a04325986cdae3ff956bd377e937a63ba0f2beeee213ca44f26ef52794839ac5867bf11c50a6150afc63811a4a5a77dba1cbc3d9927befe867f287213329485a1febd9d2f374b2bd8f479d894a6b7b2a8481628224e81e17dd0a9403d37178dac93da2762cfb32bba5f085ea41f79b0f15cd8bd589aeefd84a951ec7e1f7686fbff5634781e3fd6812df89c86373ecc5", 0xb6}, 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{&(0x7f0000acb000)="9a514cfa81163490720a6ea46b8eee3446ca7b892fbeda9a4ec5fc59308e23737e48a5eea0163254c387785df3f7666d0de61c883e0917fc0669eb7bb77e0b6074dc4c88139869c9453c8603c8d41c169e14877dd9f794b34b16a40997c89df9faefbb1d7508129b97f9d773ebef8822fd3c47a716848b0b6dd32760c014", 0x7e}, {&(0x7f0000acc000-0x86)="763d676f3601852a443db75c43278c189a75c9fc7e73d0b935c3c9b8951f280fcbc45f1bf40e64bea11de4ddbdd0a98af50f6c307d46a1ddd62540d0b7fefc84ff48696437d3681101ba9f35fa3607957e93d96bbd0550871439fed3dee69ed95c39f04a88dcd68eb7c85e97074bc48cd976216ce42d9bd5c9cb0278375918bc879303950927", 0x86}, {&(0x7f0000acc000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000acb000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x60, 0x40044}, {0x0, 0x0, &(0x7f00009cd000-0x10)=[{&(0x7f0000acc000-0x58)="201de7e65f44a618ab273819a43fa52190bd255922091c0a18de4af9c5b917bf75e6c4e6de19e11e6e22aee15bb09c28a699a31588ef3e1fd9323ef664e664f23ded1c184381ebcfb85c7758b5c2d342edf2ec8c520e38dd", 0x58}], 0x1, &(0x7f00002e3000-0xb8)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x58, 0x117, 0x2, 0x3e, "ad95e5c0d15a4e049264cb130ee6174679cee181d535e61970d06f52ed6854c2afe535168e33f4ed56a79947f95ccff2ee17f779ff9c2c9e995cdde99d91"}, @op={0x18, 0x117, 0x3, 0x1}], 0xb8, 0x8000}, {0x0, 0x0, &(0x7f0000acc000-0x90)=[{&(0x7f000059d000-0x79)="9eff7a1ef1de94c952ce317fc38b35ec98902fc038e697a9807c0d961cf710cbe71cd9ec8beb279382e9f67909cd4a00f1ef99d08474f84e5e93724c25cfe3a01d2c200f4b069aced3aa8c649fc48228c26e135482f55d865d22bb5939706675cfd6b71366c8cc7f8d2832b28192d8b7b1cc3da05db5d44d02", 0x79}, {&(0x7f0000acc000-0xea)="9cb98e4dc850de34f6b6eb951eea3c4d6d8428317b8bd36bb06aaa0c3c8cce2fae22ba61ed89908e4ea18e10830125bec8341dee7c40a9802e7858d0badad9b014268002493ddadaadbbc6867f4afa3d8403d2f87c3b192c66458c2194abff3ad781048474b4d85b2a0552e1afa865a25158206d6c2f1c8df3f90fa5e7c47430716a3e1de54b2a4d2b17a9434193e2c504a87ab1f1d603bd3e20ee05c3becc1450a775b40171cac73ecc9909fd90f3342727518132a37f68729acd6571a52ae20a16e0def9fb88ff9ccdaf0dcb617d29bc85ea08ecf2076327402c928412092bb010a613cb2c9664940e", 0xea}, {&(0x7f0000708000)="a8fcbed940032756b50af0a887645db6a8002b0c873036f263080868a48401ebaaf07b44f08f17a96a6644c744b63bd123adb12b40dda2c4ec10ef10cb9cfab22851b73ec57acbd4895407", 0x4b}, {&(0x7f00004a0000-0xc6)="0b9de2163c5c9eee8bdcdf148176537def3904649fdc7c7cd13f931fb8c36c66138005eea2b1d8b372e12819cf0e86988c8ce6b9e2442270bd858ef2a68e8113f9a7f728b15596bc1c27b52d63b325710915323b996ce9dd8e193f25905a870db1a6857db0970a47d42c910d5759856eb24a6636a9a9eec8726086c5f5d9ef7f0b2ba026edaed13cdc465b385f6ae8d41b918fa6b4ebfe78dfc02d10022aed92f7c7bcff08f9cb87d1b6f671ab550f48f5c4413f664bb1c440e5111ba7321e03168f1898c5cc", 0xc6}, {&(0x7f0000acc000-0xe7)="229032a8b79af0c4dc0ba52f41c29b7ab4c953e58bc71c9c543c96b1773d11d12be47abefae51bc47fc2d2004a4932aa69040c6028f7276f522b439853177c3a6ace18417dbc6a1fb69912733c8d4700cb78c73e1aa9c7512cefbab173872b293ea200bad497a837692d844463dc8b34555bdcb546ae4747a66bd4b1bf5e139e75a7b33fdc2ec5e5a4f1fe17eb958085e83e8dd6862f963485d646c48a49dfc5a4da55c591b4787ef9ebb136ad1ab9b2a10259c046334febaa5d824af277b368759e3e92d0634c0d931cca5e30d656001f24de194586d0ad8cff154ca4f66a7051960db296a042", 0xe7}, {&(0x7f0000acc000-0x88)="c5f1a5fb346a2224989d39f641d81679030c7f1a193826532a3ee19aca684b57c284055958c7ba15b2cd7bcebed894a4cb0e71a94516477ca111b125884743fad9b86aa4553eeda66f0a8c2e90ac593794595a49d25c50b55de7d068737a82f9a344c0039fc785c042a8c8f14fed8c767c44f6eb85cd63712e96edb8e044992517b74f6fdf7a7424", 0x88}, {&(0x7f000029e000)="0cf1705453ec57d14f0e0406feed0cc272405e06", 0x14}, {&(0x7f000061f000-0xdf)="6ebfdcbe44014243e08af4caa901fc3cbb7d0f8a943510025317031e6998881041684597a21b2fd29f2318d63388c0289ae64c2cec312fcdce3fcf816a59f6f6b1383ac88bfd622ad9e785e603bab44596e82e77c2691976dda366e31cfacad9a3be591c1df205fb26d1b556fefc55bad8d56fffd3e2a02fa088da89d174f308b7317ecb65cf489ba5289e1dbd64c4419bd6a741742fb9bd517365f81f73d333a83f445e10ba1f54ce14b0d02a16f96586e36ab04af37a41719a1da575027cf05f6745757f963462ca6c31982be293d1703d5b326da5fcf51cce3818bfaab5", 0xdf}, {&(0x7f0000acc000-0x32)="42f476f6116329887a5359386e0a834a42abe70c3cba87fd555bddb036fc2e6d4038060b93758201812f3b21eb7b46ddfb9b", 0x32}], 0x9, &(0x7f00002f6000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x9a8}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x17, "02ffa40b88e49ddde1949474939d037f8d9de31fe001aa"}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x44000}], 0x9, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a2e000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acb000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007a3000-0xc)={r2, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/23 03:36:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000600000)={0x0, 0x0, 0x0}, &(0x7f0000312000+0xef9)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}], 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000230000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000f2000)=[@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8001}], 0x68) 2018/01/23 03:36:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000001b000-0x20)={@common='vcan0\x00', @ifru_flags=0x400}) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) poll(&(0x7f0000beb000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002c9000)=0x0) 2018/01/23 03:36:17 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00001a6000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000009a000)=0x0) 2018/01/23 03:36:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0xcd) recvmsg(r0, &(0x7f0000000000)={&(0x7f000030d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f000026c000)=""/223, 0xdf, 0x0}, 0x40) 2018/01/23 03:36:17 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00006f8000-0x92)=""/146, &(0x7f0000000000)=0x92) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x26) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000)={0x0, 0xd9, 0x30, 0x70000000000000, 0x3}, &(0x7f0000003000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x0}, 0x8) 2018/01/23 03:36:17 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000009000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000014000-0x4)=0x10, 0x80800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000013000)=0x5, 0x4) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000011000-0x4)=0x7, 0x4) listen(r1, 0x7) 2018/01/23 03:36:17 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x1e3}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d73000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001b4000-0x4)=0x1c) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000d05000-0x4)=0x0, &(0x7f0000f8b000-0x4)=0x4) readv(r1, &(0x7f0000bb0000)=[{&(0x7f0000f88000-0x4d)=""/77, 0x4d}, {&(0x7f0000f89000-0x48)=""/72, 0x48}, {&(0x7f0000c23000-0x7b)=""/123, 0x7b}], 0x3) 2018/01/23 03:36:17 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f000001a000-0x4)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0x4)=0x8, 0x80000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000007000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000022000-0x4)=0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000022000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) 2018/01/23 03:36:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b1b000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004fd000-0x4)=0x10, 0x80000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000798000)=0x401, &(0x7f0000860000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000034a000-0x4)=0x3ffffffffffffff, 0x23) socketpair$inet6(0xa, 0x2, 0x1, &(0x7f0000c8d000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000b86000)=0x0, &(0x7f0000526000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00003b5000-0x4)={r1}) getsockname$packet(r4, &(0x7f0000329000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006cb000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000604000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r5}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x1, 0x4) [ 1602.916682] IPv6: Can't replace route, no match found 2018/01/23 03:36:17 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f8a000-0x4)=0x0) connect$bt_rfcomm(r1, &(0x7f0000a2b000)={0x1f, {0x3, 0x7fff, 0x9, 0x80, 0x401000000000000, 0x3f80000}, 0x100000001}, 0x9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f8a000)={{0x10001, 0x200, 0x3, 0x7fffffff, 0xe45, 0x5}, 0x6}) 2018/01/23 03:36:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af2000)={r0}) listen(r0, 0x40000000000005) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000b72000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000866000)=0x14) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002c1000)=0x60, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x1, 0x96, @loopback={0x0, 0x1}, 0x0}, 0xe2) getpeername$unix(r1, &(0x7f0000cbb000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dcc000-0x4)=0x8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000bfb000-0x38)={&(0x7f0000035000-0x2a)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00001a7000-0x30)=[{&(0x7f0000d7c000)=""/32, 0x20}, {&(0x7f0000597000-0x15)=""/21, 0x15}, {&(0x7f0000a74000)=""/3, 0x3}], 0x3, &(0x7f0000925000)=""/112, 0x70, 0x9}, 0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000053f000)=0x5, 0x4) recvmsg(r2, &(0x7f0000d00000-0x38)={&(0x7f00006de000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, 0x1c, &(0x7f00001bc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000fbe000)={{0x2, 0x6, 0xfff, 0x40, 0x81, 0x500}, 0x2f33, 0x100000001, 0xfffffffffffffffb, 0xfffffffffffffa47, 0x7, "08f26a8950cede686b39c716f932b8adbbea89acf6102303c8bafb20e1b9e4cb1927949947252373e743d727bb1a1a9446691e38220fb103c2fd52b8e8d0defccce8917d6bda476d7a1035d16120eabc13093e613a778fca1e45b27f22e46d43155c088457ccffd6e759ee7d9ece92c210e17e15945d21a6455c40cad1677d6b"}) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffce7) 2018/01/23 03:36:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f000055f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004ad000)=0x10, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003f5000-0x8)={0x2, 0x100000000}, 0x8) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000097a000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000903000)=0x20) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d09000-0x18)=@generic={0x3, 0x4, 0x0}) 2018/01/23 03:36:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f00007ef000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000006000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x270, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000eb4000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6f46e38842207cbe2239fe594ef9282d"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002a7000)={r0}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000c9e000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f000094a000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000302000-0x58)=[@in6={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3a9}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0xa}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0xffffffff80000000, &(0x7f00002fa000)="8000000000020004", 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005d2000)={0x0, 0x0}) 2018/01/23 03:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f000082a000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000f3b000-0x3e)="", 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) r0 = socket$inet6(0xa, 0x0, 0x343) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a9f000-0x8)={0x3, 0x3, 0xfffffffffffffff9, 0xfffffffffffffffa}, 0x8) 2018/01/23 03:36:17 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000000f000-0x10)={0x0, 0x1, 0xfffffffffffffe24, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0xb5) r1 = socket$inet(0x2, 0x803, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80001, 0x7, &(0x7f0000000000)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000e84000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x8f3f, &(0x7f000078f000-0x8)={0xfff}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8, &(0x7f0000002000-0x23)="1ba7b0e43c3373785d4da5ae64036f7521d3c74d74f928795e18978c9cf52faf41497e") bind$inet6(r3, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) 2018/01/23 03:36:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000043c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_eeprom={0xf, 0x7, 0x7f, 0xb7, "09202e59289636d08a3c82b011c85b78ba980c01ed6da5bed19ba85b632f23eff88cda4497f5d13ef6902107666bdfae6a20a74521ff8a60854471653f8a595fc7bfdf736c4b7c67039ba522c0fdc249e66a68bc1f0c4af6ae0a29878dd5f0bfb8dd2d6748b628cc2db934f2e852d67188245d06fb65b396dadbf6a93004336617faa131c0007b5a757671bbd6239d849ffef22c4c1a0644f4b6998f22e8a0a68e391488a702d1fc519392eeea55ddde6c4e8a28ed57cd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) r1 = socket(0xb, 0xffffffffffffffff, 0xbed) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fdd000)={{{{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]}, {{0xa, 0x3, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xc113, 0x9f3, 0x1f, "96675c14e26ae4154873060143fce63af51d8af8483cae600a547a6cf2cb5c9a5b85f07e0e7fb9c1529e73c37c4b71c027a8cd6d8ff0cf5e1aaefa7e17938e9912271e27bd9665fdaa9f740d339cc927"}, 0x160) 2018/01/23 03:36:17 executing program 2: 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, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000881000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0xfffffffffffffdf8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000084000)={0x0, 0x0, 0x0, []}, 0x8) [ 1602.946916] IPv6: Can't replace route, no match found 2018/01/23 03:36:17 executing program 6: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f00002f6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009d9000)=0x10, 0x800) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000d1b000-0x4)=0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xe, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/23 03:36:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000eaf000)=0x4) bind$inet6(r0, &(0x7f00008cc000)={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x14000000}, 0x1c) pipe(&(0x7f0000978000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000dd1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000be8000)=0xb) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000815000+0x6d1)={&(0x7f00003c5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000263000)=[{&(0x7f0000434000-0x69)=""/105, 0x69}, {&(0x7f00008e6000)=""/4096, 0x1000}, {&(0x7f0000d1a000)=""/55, 0x37}, {&(0x7f00005cd000-0x2c)=""/44, 0x2c}, {&(0x7f0000106000-0x80)=""/128, 0x80}, {&(0x7f0000477000)=""/212, 0xd4}, {&(0x7f0000b38000)=""/189, 0xbd}], 0x7, &(0x7f0000fa0000-0xa0)=""/160, 0xa0, 0x7f}, 0x40010000) accept$llc(r2, &(0x7f00002cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005e0000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004ec000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fd000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000093e000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d65000)={0x0, 0x10001, 0x5, [0x1, 0x1, 0x5, 0x40000000, 0x5]}, &(0x7f0000b14000)=0x12) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a86000-0xe)={r4, 0x7, 0x3, [0x6, 0x40, 0x10000]}, &(0x7f000019d000)=0xe) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f00005ab000)=0x0, &(0x7f00009a1000-0x4)=0x4) 2018/01/23 03:36:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aab000)={0x0, 0x0}) listen(r1, 0x5) setsockopt$inet_buf(r1, 0x0, 0x39, &(0x7f000068a000-0xc9)="97442d042a159b410185981a490e5a20151948ba27516bb1fd2495a98341efb9ca3a040e46a995792971e9a6b61dcfa1376173af81add487c95c9f6650f91c684a1d9faee8a2b59d525eb619320ade37a420773069988f1ca2e7fbdfbf3ce39fa8c3cd44f4e3598156d8aeecf114fb2dbbd6fb0dbb0c6e870b98c64f8494688a7d22a8d5eeb9491c669362d01129274d64878d4898f4918e5a45838acff868da80c41d504de99db33572ab4416e92f86fca91c9931db1ef1a6868fe52509ce0471027bbb3af71d4865", 0xc9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000aec000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000002a000-0x4)=0x10) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000a56000)="7ee8ade74e9393ece76d7b61427c2c1a516863d020a239e4904e3f4989bdfc5fd3c0b05414d128ed72dec473a52773ae6bfd16808d48f544e711d821659359a92516178f2534e59865be561077e90a73149c0dbd34ef8b0a29efc7db2ec4e36a2d8097bfbf2b3b6bad93a733fb66803f867ad01fc2d5513692b0db72f78dcba9284749259e9addf4b9ea71bbe7c0e4d67f9f56f78eaf525bc71a1efa7941308a146879d0c6fc23371697f8af3ab9bad48b24b4df5f58d920e1b832f08c29105e72c6910c4eaf3d4b", 0xc8) 2018/01/23 03:36:17 executing program 7: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000139000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xda53, &(0x7f0000ade000)={0x0, 0x0}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000adf000-0x10)=@llc={0x1a, 0x1e, 0x46, 0x82b1, 0xba, 0x8, @random='jz\'w1\x00', [0x0, 0x0]}, 0x10) 2018/01/23 03:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) recvmsg(r0, &(0x7f0000e3f000-0x38)={&(0x7f000089c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00004cc000)=[{&(0x7f0000d70000)=""/192, 0xc0}, {&(0x7f00000e1000-0x89)=""/137, 0x89}], 0x2, &(0x7f000020c000)=""/54, 0x36, 0x7ff}, 0x62) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000112000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7e000-0x4)=0xe8) sendmsg$nfc_llcp(r1, &(0x7f000083c000)={&(0x7f000076c000-0x60)={0x27, 0xff, 0xdf, 0x7, 0xfffffffffffffffb, 0x6, "e4cd15edcaea7ddb4aaa1ff6c9c89a94c74bf5ef194c0e6149146ae6e83dc46ad54f20c83b22c5f97fbc01aed3211f8b895920e008760c726fd886ca334aad", 0x100000001}, 0x60, &(0x7f0000b18000)=[{&(0x7f0000008000)="201a59f1f91e548647bb6c1895fd7811b497f2d4c2540af558e5a5a858aaae9bb6c645258d647f05bbe8cf04fee1fb1d9438693c99b211a59010574c21a0f3e4c74440246958c4892c1b609f3c470b174cc0", 0x52}, {&(0x7f000009f000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4004041}, 0x1) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000b90000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x272be831, 0x2, 0x500, 0x401, 0x40000, r2}) r3 = accept$alg(r0, 0x0, 0x0) close(r0) close(r3) socket$pptp(0x18, 0x1, 0x2) 2018/01/23 03:36:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000025000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x8, 0x0, 0x0, "e55135a57928"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000060e000)="3154896a1485a99f7583e5141b79ecb43f3d3ea185f5a2eda7df5b1649ed108bc54c9c18b225eb1501e5cf98114ba142f5f6a9e3e4042327f641aeb3c1e3272bd21bf00632b79dfaaa6b15b9c8cd2b8398db161f1d7b6bb4826ff55b49096d4ab7b4", 0x62) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000e98000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000982000)={0x0, 0x94a3}, &(0x7f000003b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000a98000-0x8)={r4, 0x6}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0xeec5e4ab86c171bb) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000633000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$nl_xfrm(r5, &(0x7f00009bc000-0x38)={&(0x7f0000598000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bd000-0x10)={&(0x7f0000b93000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 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}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x2004c8c1) recvfrom(r5, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) r6 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f000096f000-0x4)=0x2, 0x4) 2018/01/23 03:36:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a17000-0xda)={0x0, 0xd2, "7d6dae3d155e3bbd6d2514c6b2df6d0c55766fb0e0ca3f0dda5df7be2c3fdce44b46333fdaf3a89e8c46105c1bd8ad04ec6bae2a7113890dc569b44a9dd2618a76ad5f5d096b523902e07fcff8e0cc2d7ae5a40c0bbd29dda33311a0dd81194b1701405c636d0e0b93117fd828462362568f87aaaa3b552718d4cafe99ef4f9a4207c4479710657219c4413c71c25d057f603ac3d34f8c0256adf8a244af26a1c30c873ac89dbde3fa162c6e9497aa54ab703c63801db10ba57b6ce75cda464bfe17f80fe42f78081f80d5f1091bcab738bb"}, &(0x7f00008d6000)=0xda) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000ce000-0x6)={r1, 0x6}, &(0x7f0000709000-0x4)=0x6) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ca4000-0x4)=0x8100, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ebb000-0x98)={0x0, @in6={{0xa, 0x0, 0xd2c, @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, 0x0, 0x0, 0x0]}, 0xfff, 0x2}, &(0x7f0000c74000)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ac0000-0x18)={r3, 0x1e5, 0x0, 0x80000000, 0x6}, &(0x7f000026b000-0x4)=0xfffffffffffffd9e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d22000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000079c000-0xa0)={r4, @in6={{0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0xdfd, 0x2000, 0x8}, &(0x7f0000011000)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f84000-0x4)={r5}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00003d5000-0x10)={r4, 0x58, &(0x7f00004f5000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}]}, &(0x7f0000f85000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000002b000-0x8)={r4, 0xfffffffffffffffe}, &(0x7f000080a000)=0x10c) 2018/01/23 03:36:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a3f000)={0x1, [0x0]}, &(0x7f0000df1000)=0x8) socketpair(0x4, 0x80a, 0x80000001, &(0x7f0000043000)={0x0, 0x0}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000599000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007d9000-0x8)={r2, 0x3f, 0x0}, &(0x7f000035b000-0x4)=0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001da000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="afcfc32262db", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/23 03:36:17 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000029000)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000020000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000002c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f000002d000-0x4)=0x3f, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000002b000)={0x8, 0x0, 0x1, 0x9}) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000002b000)={0x5, r3, 0x2, 0x2}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000002d000-0x4)=r1, 0x4) 2018/01/23 03:36:17 executing program 3: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x1) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00008d8000)=""/0, &(0x7f0000002000-0x4)=0x0) [ 1603.164698] ------------[ cut here ]------------ [ 1603.193737] Driver BUG [ 1603.193944] WARNING: CPU: 1 PID: 28007 at net/core/xdp.c:22 xdp_rxq_info_unreg+0xc1/0xf0 [ 1603.204770] Kernel panic - not syncing: panic_on_warn set ... [ 1603.204770] [ 1603.212143] CPU: 1 PID: 28007 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #203 [ 1603.219514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1603.228867] Call Trace: [ 1603.231444] dump_stack+0x194/0x257 [ 1603.235053] ? arch_local_irq_restore+0x53/0x53 [ 1603.239705] ? vsnprintf+0x1ed/0x1900 [ 1603.243489] panic+0x1e4/0x41c [ 1603.246659] ? refcount_error_report+0x214/0x214 [ 1603.251390] ? show_regs_print_info+0x18/0x18 [ 1603.255878] ? __warn+0x1c1/0x200 [ 1603.259314] ? xdp_rxq_info_unreg+0xc1/0xf0 [ 1603.263610] __warn+0x1dc/0x200 [ 1603.266865] ? console_unlock+0x983/0xd80 [ 1603.270988] ? xdp_rxq_info_unreg+0xc1/0xf0 [ 1603.275292] report_bug+0x211/0x2d0 [ 1603.278908] fixup_bug.part.11+0x37/0x80 [ 1603.282947] do_error_trap+0x2d7/0x3e0 [ 1603.286811] ? __down_trylock_console_sem+0x10d/0x1e0 [ 1603.291989] ? math_error+0x400/0x400 [ 1603.295766] ? vprintk_emit+0x3ea/0x590 [ 1603.299730] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1603.304553] do_invalid_op+0x1b/0x20 [ 1603.308249] invalid_op+0x22/0x40 [ 1603.311679] RIP: 0010:xdp_rxq_info_unreg+0xc1/0xf0 [ 1603.316583] RSP: 0018:ffff8801c77bee78 EFLAGS: 00010282 [ 1603.321922] RAX: dffffc0000000008 RBX: ffff8801d5eafc40 RCX: ffffffff8159f28e [ 1603.329176] RDX: 00000000000077f9 RSI: ffffc90005160000 RDI: 0000000000000216 [ 1603.336421] RBP: ffff8801c77bee90 R08: 1ffff10038ef7d4c R09: 0000000000000000 [ 1603.343665] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d5eafc4c [ 1603.350910] R13: 0000000000000002 R14: 0000000000000000 R15: ffff8801bb39bcd0 [ 1603.358171] ? vprintk_func+0x5e/0xc0 [ 1603.361954] ? xdp_rxq_info_unreg+0xc1/0xf0 [ 1603.366257] tun_cleanup_tx_ring.part.47+0x236/0x450 [ 1603.371333] ? tun_queue_purge+0x20b/0x410 [ 1603.375555] tun_detach_all+0x4fd/0xbf0 [ 1603.379523] ? tun_chr_close+0x60/0x60 [ 1603.383389] ? lock_downgrade+0x980/0x980 [ 1603.387705] ? mark_held_locks+0xaf/0x100 [ 1603.391844] ? __local_bh_enable_ip+0x121/0x230 [ 1603.396489] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1603.401570] ? dev_mc_flush+0x32/0x40 [ 1603.405347] ? trace_hardirqs_on+0xd/0x10 [ 1603.409474] ? __local_bh_enable_ip+0x121/0x230 [ 1603.414132] tun_net_uninit+0x15/0x20 [ 1603.417915] rollback_registered_many+0x9a8/0xe20 [ 1603.422735] ? tun_detach_all+0xbf0/0xbf0 [ 1603.426858] ? dev_xdp_uninstall+0x310/0x310 [ 1603.431248] ? print_irqtrace_events+0x270/0x270 [ 1603.435991] ? print_irqtrace_events+0x270/0x270 [ 1603.440724] ? __lock_acquire+0x664/0x3e00 [ 1603.444942] ? check_noncircular+0x20/0x20 [ 1603.449160] ? print_irqtrace_events+0x270/0x270 [ 1603.453898] ? lock_acquire+0x1d5/0x580 [ 1603.457848] ? lock_acquire+0x1d5/0x580 [ 1603.461802] ? rtnetlink_rcv_msg+0x508/0xb10 [ 1603.466198] unregister_netdevice_many.part.118+0x87/0x420 [ 1603.471804] ? unregister_netdev+0x30/0x30 [ 1603.476023] ? unregister_netdevice_queue+0x290/0x5f0 [ 1603.481278] ? rollback_registered+0x3c0/0x3c0 [ 1603.485843] ? __mutex_lock+0x16f/0x1a80 [ 1603.489879] ? rtnetlink_rcv_msg+0x508/0xb10 [ 1603.494269] unregister_netdevice_many+0xbb/0x100 [ 1603.499088] ? unregister_netdevice_many.part.118+0x420/0x420 [ 1603.504950] ? validate_nla+0x209/0x6e0 [ 1603.508918] ? rollback_registered+0x3c0/0x3c0 [ 1603.513477] rtnl_delete_link+0x10f/0x170 [ 1603.517603] ? rtnl_link_ops_get+0xb0/0xb0 [ 1603.521814] ? full_name_hash+0x9b/0xe0 [ 1603.525771] ? __dev_get_by_name+0xfe/0x150 [ 1603.530072] rtnl_dellink+0x2d5/0x7e0 [ 1603.533851] ? check_noncircular+0x20/0x20 [ 1603.538062] ? rtnl_get_link+0x2b0/0x2b0 [ 1603.542099] ? check_noncircular+0x20/0x20 [ 1603.546357] ? ns_capable_common+0xcf/0x160 [ 1603.550669] rtnetlink_rcv_msg+0x57f/0xb10 [ 1603.554989] ? rtnl_get_link+0x2b0/0x2b0 [ 1603.559031] ? validate_linkmsg+0x8e0/0x8e0 [ 1603.563340] ? __might_fault+0x110/0x1d0 [ 1603.567397] netlink_rcv_skb+0x14b/0x380 [ 1603.571435] ? validate_linkmsg+0x8e0/0x8e0 [ 1603.575736] ? netlink_ack+0xa10/0xa10 [ 1603.579615] ? netlink_skb_destructor+0x1d0/0x1d0 [ 1603.584445] rtnetlink_rcv+0x1c/0x20 [ 1603.588138] netlink_unicast+0x4c4/0x6b0 [ 1603.592193] ? netlink_attachskb+0x8a0/0x8a0 [ 1603.596587] ? security_netlink_send+0x81/0xb0 [ 1603.601158] netlink_sendmsg+0xa4a/0xe60 [ 1603.605204] ? netlink_unicast+0x6b0/0x6b0 [ 1603.609418] ? security_socket_sendmsg+0x89/0xb0 [ 1603.614153] ? netlink_unicast+0x6b0/0x6b0 [ 1603.618370] sock_sendmsg+0xca/0x110 [ 1603.622074] ___sys_sendmsg+0x767/0x8b0 [ 1603.626044] ? copy_msghdr_from_user+0x590/0x590 [ 1603.630778] ? check_noncircular+0x20/0x20 [ 1603.634991] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1603.639994] ? check_noncircular+0x20/0x20 [ 1603.644216] ? __fget_light+0x297/0x380 [ 1603.648190] ? fget_raw+0x20/0x20 [ 1603.651629] ? schedule+0xf5/0x430 [ 1603.655154] ? put_unused_fd+0x62/0x70 [ 1603.659025] ? lock_downgrade+0x980/0x980 [ 1603.663159] ? __fdget+0x18/0x20 [ 1603.666519] __sys_sendmsg+0xe5/0x210 [ 1603.670295] ? __sys_sendmsg+0xe5/0x210 [ 1603.674248] ? SyS_shutdown+0x290/0x290 [ 1603.678225] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1603.683221] SyS_sendmsg+0x2d/0x50 [ 1603.686742] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1603.691568] RIP: 0033:0x452ef9 [ 1603.694735] RSP: 002b:00007fb301e1ac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 1603.702419] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 1603.709674] RDX: 0000000000000000 RSI: 000000002001bfc8 RDI: 0000000000000013 [ 1603.716917] RBP: 00000000000005f3 R08: 0000000000000000 R09: 0000000000000000 [ 1603.724164] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7f68 [ 1603.731410] R13: 00000000ffffffff R14: 00007fb301e1b6d4 R15: 0000000000000000 [ 1603.739858] Dumping ftrace buffer: [ 1603.743684] (ftrace buffer empty) [ 1603.747372] Kernel Offset: disabled [ 1603.750977] Rebooting in 86400 seconds..