000000000)=0x0, &(0x7f0000004000-0x4)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={0xffffffffffffffff, 0xfe78, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000003000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0xd5, &(0x7f0000003000-0xd5)=""/213, 0x3667e0fac7154259, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000002000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000)=[{&(0x7f0000004000-0x6d)=""/109, 0x6d}, {&(0x7f0000003000-0xe3)=""/227, 0xe3}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000002000-0x28)=""/40, 0x28}, {&(0x7f0000002000)=""/123, 0x7b}, {&(0x7f0000004000-0x99)=""/153, 0x99}, {&(0x7f0000001000-0x57)=""/87, 0x57}, {&(0x7f0000003000)=""/230, 0xe6}], 0x8, &(0x7f0000004000-0xe9)=""/233, 0xe9, 0x45}, 0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000bf2000-0x4)=r3, 0x4) 2018/01/09 14:44:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x8010000001000080) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xf7}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003fe000-0x4)=@int=0x0, 0x4) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0xb, 0x0) 2018/01/09 14:44:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) recvmsg(r1, &(0x7f0000adc000)={0x0, 0x0, &(0x7f0000cb3000)=[{&(0x7f0000bfe000)=""/7, 0x7}, {&(0x7f0000a8f000)=""/25, 0x19}, {&(0x7f0000139000-0xda)=""/218, 0xda}], 0x3, 0x0, 0x0, 0x3}, 0x40000000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000086a000-0x4)=0x0, &(0x7f00001c9000)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00006ab000-0x4)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r1, &(0x7f0000262000-0x70)=""/112, 0x45, 0x3, 0x0, 0x0) 2018/01/09 14:44:14 executing program 4: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000604000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000667000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000071a000-0x28)={@common='bcsf0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 14:44:14 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ff6000-0xc)={0x5, 0x1, 0x5, 0xffffffff, 0x6}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff6000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff7000-0x4)=0xe8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000ff7000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000feb000)=0x0, &(0x7f0000c23000)=0x4) 2018/01/09 14:44:14 executing program 1: r0 = gettid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001000-0x4)=r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) r2 = socket(0xd, 0x7, 0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000002000-0x10)={r3, 0x1, 0x6, @random="91122b1dcd9c", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000004000-0x4)={r5}) r6 = epoll_create(0x10001) epoll_wait(r6, &(0x7f0000002000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000005000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x0, 0xafb2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000006000-0x69)=""/122, 0x7a, 0x2001, &(0x7f0000006000-0x14)={0x11, 0xff, r3, 0x1, 0x1ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x2, 0xc, &(0x7f0000003000-0x60)=@raw=[@generic={0xffff, 0x81, 0xd24, 0x9}, @alu={0x7, 0x7f, 0x1, 0xa, 0xf, 0xfffffffc, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x5}, @alu={0x4, 0x0, 0x0, 0x5, 0x6, 0xffffffff, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0xe04, 0xb, 0x9a61804cf0ec4ae2, 0x1, 0xfffffff8, 0x0}], &(0x7f0000006000)='GPL\x00', 0x7fffffff, 0x18, &(0x7f0000006000)=""/24, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000006000)={r4, r7}) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r2, &(0x7f0000004000-0x1000)="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", 0x1000, 0xc0, &(0x7f0000002000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 152.859471] sctp: [Deprecated]: syz-executor5 (pid 5606) Use of int in max_burst socket option deprecated. [ 152.859471] Use struct sctp_assoc_value instead [ 152.915224] sctp: [Deprecated]: syz-executor5 (pid 5620) Use of int in max_burst socket option deprecated. [ 152.915224] Use struct sctp_assoc_value instead 2018/01/09 14:44:14 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f9c000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000355000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f9b000-0x4)=0x58, 0x800) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000f9a000)="64767376f4eaffe6f9e9f52eec21d289692a30e45ee7ce38ecaca1e2da975f2cd8add1563086900bf2737e66eff2ca5874c277433ad43c44dac5c696b1eb56e3ab1fbe42f76b3fc9dee5ebf61a7abe8fcaf0888e56a51a2c4c434c324dd74e8ce2756858b7eaddd13606de563bf87bb7ea6b46f4c1071abfb471497dff892ae5e71a73e3119c6f4a3949761e420bc1b2153f7b3a296a3752acc1dc30dafcf714ee4ff35e57794d74bbbaac1700d0ad7bdf419ae527b5a413", 0xb8, 0x8000, 0x0, 0x0) 2018/01/09 14:44:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003f4000)="26000000250015f8000000040000360004fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000b0000-0x340)={0x3, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x1f, [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]}]}, 0x340) 2018/01/09 14:44:14 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xce, &(0x7f0000913000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='ip6tnl0\x00', 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x1, 0x73, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x1182, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x807e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5cfcce9d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000058e000-0x8)=0x0, &(0x7f0000e2f000-0x4)=0x8) 2018/01/09 14:44:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a65000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0xcd)={0x0, 0xc5, "3ce2b8a75266c8ff01e4180a57dce96cee79caa4befeef1a58bab9dc0e017915a1bb48ef3ffaeae642992a706733b449673922f2097f220febc3c06999679cfaa09957dafbbebfe1d7a3ddbc1f7532226c124ecd337f0cfeb90f7bdafc83ea29f99e760b4f963ccc4207942ba133d9894eb4bc2fb5a650a5cff377926b8b3a92776e95b7569e3d490bf4509cf52e8c4874bf1997e15f27743f9a86a5b7b051c855be12c9a8d1e02e08cd51e223e218f83dc02254290849292c5461937aff4d9d9dfb68f03b"}, &(0x7f0000001000-0x4)=0xcd) r2 = socket$inet(0x2, 0xa, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6, 0x0, 0x80000000, 0xa, 0x0, 0xa0, 0x32, 0x0, r3}, {0x7ff, 0x2, 0xfff, 0x2, 0xfffffffffffffffa, 0x8, 0x0, 0x1000}, {0x7, 0xfffffffffffffff8, 0x7, 0x1}, 0x205, 0xc, 0x2, 0x0, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xff}, 0x2, @in=@empty=0x0, 0x6, 0x3, 0x0, 0x7, 0x8, 0x9, 0x7}}, 0xe8) r4 = socket(0xa, 0x806, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r4, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xb, 0x2, &(0x7f0000001000-0x10)=@raw=[@generic={0x4d20, 0x9, 0x0, 0x6}], &(0x7f0000002000-0x4)='GPL\x00', 0x6, 0x16, &(0x7f0000001000-0x16)=""/22, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r2, r5, 0x7, 0x3}, 0x10) getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000001000)=""/43, &(0x7f0000001000-0x4)=0x2b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0xa000000000000, 0x6, 0xc7}, 0xfffffffffffffe2a) mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r7, &(0x7f0000f0c000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r6, &(0x7f000001d000)=[{&(0x7f0000078000)="3900000013001947040000000000000007000100030000006c0000000000800009001a0004ff003b000000ffff07fb011018e9070000000000", 0x39}], 0x1) 2018/01/09 14:44:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000f9a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009c0000)=0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000089f000)=@generic="33d5dcf06a58f5cd672d4b5d549bb8ed") r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000aef000-0x1f)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000ee0c0b0004000000000000"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/09 14:44:14 executing program 4: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0xffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000aa8000-0x5)='yeah\x00', 0x5) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4, 0x6, &(0x7f0000ad7000)="184979203516bc9d8ad0a2709d2dd85723a090da501106735c283dfa9a2719206a058b4ec81ac889d0ba636aa92c2a3bad095078949e614b26ffc4cce4c2f87487f3b22c838e847b979128bedfb2ad5a93e0f376765381d179a55b680a67ab801e4bf2c364a671c4ec18060377f4b86abd98c8d86c25d844421285b8cb623f205a89f4a93657ee2d13bce5528d58aacf0d8f8d5923d9a0cd502441741ecccd99628af8c1708502c3e749be3b174dbde5190156aed7e9396a3f98bcdb93d9f18a1a51c3fbee7b40ab2c630a", 0xcb) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002dd000)={0xffffffffffffffff, 0x50, &(0x7f0000ad7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ad7000)=r2, 0x4) bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000031c000)="dd", 0x1, 0x0, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/09 14:44:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004f3000)={0x4, [0x5, 0x8, 0x7, 0x1]}, 0xc) close(r0) socketpair(0x10, 0x5, 0x10001, &(0x7f0000cda000)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000a2000)=0x5, 0x4) 2018/01/09 14:44:14 executing program 1: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ad1000-0x4)=0x0, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000488000-0xc5)=""/197, &(0x7f0000b6e000)=0xc5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0xb, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 14:44:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$inet_sctp(r3, &(0x7f0000c0e000)={&(0x7f0000203000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009a8000-0x70)=[{&(0x7f00000bf000)="91be17e58203e989931e284600e9c5c9f9", 0x11}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x0) r4 = socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r4, &(0x7f000078a000)={0x27, 0x3ff, 0x76fd, 0x3, 0x52e9c22e, 0x9e, "6b894cf72f635d045e2c85f65ca31c1351da1011f5fb48ad88dd47c455ff77f8e20f28a14444d503f35102b7f938e99fb1f744c2d53ed40ac38842858035ee", 0x7fffffff}, 0x60) 2018/01/09 14:44:14 executing program 3: r0 = socket(0x19, 0x80005, 0x7) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000e21000-0x7c)="398a57c38ef694ff6855013bbb622129047462eab8e3a69a84aebb94cbc3052984c73e64b165467b82085a07d8d7d4b280d371effc370bf1c61905890e661a9611a16d42188f7a3a110bedbc19b278fad2af0907239119540c36657d45d3afbe5ad55ae6b267836d7858ccda6150757be64f3f298aef5f9e86615841", 0x7c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0xfd, &(0x7f0000b76000-0x3)="", 0x0) 2018/01/09 14:44:14 executing program 1: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) pipe(&(0x7f0000065000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000043000-0x2)=0xeb) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f000059c000)="", 0x0}], 0x1, &(0x7f00004bc000)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/09 14:44:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000094e000-0x34)="12", 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x402) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) 2018/01/09 14:44:14 executing program 4: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f8d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c71000-0x12)={@generic="ad922a053c6a1abc6488491a674b21f0", 0x3ff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x0, 0x5, 0x8) getsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f00008fb000)=0x0, &(0x7f00008a4000-0x4)=0x4) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000f8e000+0xa9d)=0x1769, 0xfffffffffffffea9) sendmsg$alg(r1, &(0x7f0000f8e000-0x38)={0x0, 0x0, &(0x7f0000f8d000-0x10)=[], 0x10000231, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f82000)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000af0000-0x4)=0x0) 2018/01/09 14:44:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000648000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002fa000)=0x1c) close(r0) syz_emit_ethernet(0x36, &(0x7f0000bef000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d5ba00", 0x0, "1eef2f"}, ""}}}}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000273000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000c06000-0x10)=@common='tunl0\x00') 2018/01/09 14:44:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000c2f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000c47000-0x8)={0x2, [0x6, 0x7]}, &(0x7f0000c53000-0x4)=0x8) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000afc000-0x4)=0x0, &(0x7f0000bcd000-0x4)=0x4) sendfile(r4, r3, &(0x7f0000f01000-0x8)=0x0, 0xffffffff00000001) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000a91000-0x40)=[{0x8, 0x0}, {0x8, 0x2}, {0x4, 0x7}, {0x4, 0x101}, {0x3, 0x8}, {0x3, 0x100000001}, {0xc, 0x100}, {0x2, 0x4000000}], 0x8) 2018/01/09 14:44:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000012f000-0x14)={0x10001, 0x1ff, 0x8001, 0x2, 0x271}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000025a000)={0x9, 0x20000000, 0x0, 0x0, 0x0}, 0x14) 2018/01/09 14:44:14 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xa0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) listen(r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000)=0x10) 2018/01/09 14:44:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) readv(r0, &(0x7f0000139000)=[{&(0x7f0000f7e000)=""/22, 0x16}, {&(0x7f0000ee7000-0x1f)=""/31, 0x1f}, {&(0x7f00007ae000-0x11)=""/17, 0x11}, {&(0x7f0000e22000)=""/2, 0x2}, {&(0x7f00004ea000)=""/121, 0x79}], 0x5) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f0000b3e000)="", 0x0, 0x0, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 14:44:14 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x39) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fe8000-0x80)=@generic={0x0, ""/126}, &(0x7f0000fe8000-0x4)=0x80, 0x800) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fe8000-0x20)={"32a3b619473d306e4f191f2c5005b437", {0x4, 0x9, 0xf3, "26044d26d24f", 0x1, 0x0}}) 2018/01/09 14:44:14 executing program 4: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,michael_mic-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b7a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xec6}) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0xb, 0x3, 0x100000001, &(0x7f00007f9000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000438000-0x4)=0xffffffffffff0001, &(0x7f0000349000-0x4)=0x4) sendmmsg$alg(r1, &(0x7f0000fa9000)=[{0x0, 0x0, &(0x7f0000a61000-0x20)=[{&(0x7f0000fa0000)="f3", 0x1}], 0x1, &(0x7f0000faa000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000ed9000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d5000)=0x10) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000faa000)=0x5, 0x4) 2018/01/09 14:44:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x200000000000007b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b64000-0x98)={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]}, 0xf72, 0x800}, &(0x7f000005d000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e62000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, 0x98) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000441000-0x5)='veno\x00', 0x225) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000026c000-0xa0)={r1, @in={{0x2, 0x2, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0x8, 0xffffffffffffff2a, 0x8}, &(0x7f0000c31000)=0xa0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x22c}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/09 14:44:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x0, 0x4200000000080002, 0x8000000) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$nfc_llcp(r0, &(0x7f0000489000-0x38)={&(0x7f0000cdb000)={0x27, 0x0, 0x80000001, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db85f92c03f8e399e2dddbdf12f21fbab62736d9b6121f2a1aa1d44bc4192217502132d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f0000475000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) sendmsg(r0, &(0x7f0000eae000)={&(0x7f0000e8c000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d06000)=[], 0x0, &(0x7f0000b4d000-0x2e0)=[{0x110, 0x108, 0x8, "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"}, {0xf8, 0x117, 0x64, "07bb25cf7a087a53a0647540efeb92f83cc9ad40aa6a3c7f2dec2bac5298c39f66dac126dc5cd70ccece3793617eb3b28253b0613a8b742ba4040ac009489ea8a3cf09910cfed20d5e9424dfa3050d8beb5a9287faf52b4d4e7cc63a0f855d24c5fc9bf1953bf4735a86da6451fd39fbcbcd56b933623ff65b4ca95953b915b4fb7b424fff9c65dd86d05f8de8d048e465896fc168d1804023f6eec3a4e7c523dc121f74f165c8537ece1fd60a3e7643dbb3414cc3ab8b655e3a93c95736f8563e82425fb89fe68c1b88c36d669f37b61e53b7a0b6003ec1dc5ee05bb7421b8aa4"}, {0xd8, 0x19f, 0x7, "ecad431d5d92e6f0a9d378baf77fa1f23237ca7b7ac239f6b03cab149494a52dbf37e9c08991f3662bf4f6ce0722e1c67014567a89beb060d3a76531cdc8bdb927678758e750111ee2938d89ad71c204db5cb4a97b3a660c6c7bfe13a2abe5064a546f80387244773ae7784719ac92f27c4ad96f5290a523b2bb4eeab385d765c9b486c0c8ea66b5c1a6ace5d472a6fc770b6cfcf985cbf6b567da4a579d708c085d82528254a39f59221c05df06d7742953905485c0c1ed26a8d14fc9077a4d6efc49"}], 0x2e0, 0xc000}, 0x0) 2018/01/09 14:44:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) mmap(&(0x7f0000000000/0x821000)=nil, 0x821000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f00002d4000)="220000001c00b515f8efff000001080000000000001f00000000010306000100a445", 0x22) r2 = accept4(r0, &(0x7f0000abd000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c0c000)=0x6, 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000d55000-0x4)=0x0, &(0x7f00008a7000)=0x4) r3 = accept$alg(r0, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) sendto$llc(r3, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 14:44:14 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000003000-0x1)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x8, 0x2, 0xffffffffffffd302) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000000)={{0xf7, 0x5, 0xd3, 0xe00000000, 0x9, 0x4}, 0x3}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0xffffffff, 0x4) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) 2018/01/09 14:44:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x1, 0x0) bind$inet(r0, &(0x7f0000026000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/4, &(0x7f0000fcb000)=0x4) getsockname$packet(r0, &(0x7f00004f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076a000-0x4)=0x14) read(r0, &(0x7f000032e000)=""/6, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ccf000)={@common='ifb0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 14:44:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000fb9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x79c, 0xfffffffffffff001, 0x3}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="34ddad79a4da", @rand_addr=0x0, @random="102a79b43952", @broadcast=0xffffffff}}}}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000346000-0x4)=0x1, 0x4) 2018/01/09 14:44:14 executing program 6: epoll_wait(0xffffffffffffffff, &(0x7f0000001000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ed1000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, 0x0, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet(0x2, 0x803, 0xf63b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x34, 0xffff, 0x7, 0x1, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r3, 0xfff, 0x8000}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000-0xb1)={r3, 0xa9, "315796a02e164b5f478e3f9cd958651a1b160e92713f15efb8b0cd12065856d84faf0e1a4d0af7cf4283c4e4670d8ce64d621aabd11175dff2b227aaf24b6958c1b4a7f39e14fd8a9df3f9f346600598d812487a0823fefc2ec61cb9029c0c59a8f7e0fb9806f8d5d760eaaae65071e24e4b44663aee51fa5473de70af1904665f949be354190fa7fa0c042f57eeea33bbd5a53eddfd8db6d7cfcbb6fac7b6957f4a3767fd1701b4b5"}, &(0x7f0000000000)=0xb1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000002000)=0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000001000-0x8)={r8, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000001000-0x8)={r5, 0x7f}, &(0x7f0000002000-0x4)=0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r5, @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]}, 0x0, 0x0, 0x80000001, 0x10000, 0xf8}, &(0x7f0000001000-0x4)=0xa0) 2018/01/09 14:44:14 executing program 1: mmap(&(0x7f0000000000/0x5c4000)=nil, 0x5c4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000056b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00005c6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x5, 0x4, 0x7, &(0x7f00005c5000-0x8)={0x0, 0x0}) mmap(&(0x7f00005c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f00005c6000-0x4)=0x0, &(0x7f0000463000-0x4)=0x4) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000399000)=0x1e38, 0x2) setsockopt$inet6_tcp_int(r3, 0x6, 0x18, &(0x7f00005c5000-0x4)=0x4, 0x4) write(r1, &(0x7f00005c4000-0x1)="13", 0x1) 2018/01/09 14:44:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f000077d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000922000-0x4)=0x80000000, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000099e000-0xc)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000964000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000a52000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r2}, 0x14) 2018/01/09 14:44:14 executing program 2: mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004b9000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecc000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000757000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/09 14:44:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000a6e000)="220000001b00030b0000fff9ef00120115000000000200de0000000000ea00050029", 0x22) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e83000)={0x0, 0x0}) 2018/01/09 14:44:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) sendto$packet(r0, &(0x7f0000000000)="6d742538cec34152e2dd273bd312759e809f1d0213455c789d22982f931f6321ad078d83d40e8479b687f86375da01a0cf117bc7fcb674e274eea30e0a116523f063ccef7469172b81f12b9ac39539d9de6b8d7150af91cf421582e9e53ed1605139234e44f6aabc6b68cdadf4cf7ff03c", 0x71, 0x4008000, 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000d1000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f45000-0x4)={0x0}, &(0x7f0000124000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000b65000)=0x4) r3 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000adf000)=r3) 2018/01/09 14:44:14 executing program 0: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000770000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d1e000)={@generic="331c6e999810977ac8121b67e66c7b72", @ifru_flags=0x9000}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008a5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x200, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x3ff, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000002000)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003000-0x10)={0xfff, 0x820a, 0x9, 0x7fff, r5}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000004000-0x4)=0x63dd, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000005000-0x4)={r0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000003000)={0x9, {{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000000)=0x3, &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1d, &(0x7f0000006000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r7}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r6, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000008000)={@generic="efe17225fbd7eb0bf17f7dfbd9da97f4", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 14:44:14 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0x4, &(0x7f0000f7d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e40000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003a2000-0x4)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) socketpair(0x11, 0xa, 0x8000, &(0x7f0000483000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00002bf000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7d000)=0x5) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) connect(r0, &(0x7f0000a26000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f7e000)="22a611b04bcfb12152b83dc883f8e54e61fafb77ffd516a17343133997e64e4976c77030b818850da72accef949a1d1558319ffc04375910cf906f79fb0c4a2772b33e7a384f41093ac36de2d78192327c1b57badff043f1fe7ea18277b28ad66a9e01d0687f3aca6e3ebd43e84c9149dbc38d1f7079cae78fb05e911cee1b32718d4d01764549df7735ebb61d8378a0dc2972510ee0bdbd5a4ddb9d920677d84be428fd5ece6f666dd4c2e1dcbaac69c80016285a00d886afa051a42f33f4091364071d6ff5f9a10ca5c6ca4bff47102e18b6", 0xd3, 0x10, &(0x7f00001d0000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0xffffffffffffff95, 0x0}, 0x23) [ 153.348970] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/09 14:44:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f33000-0x4)={r1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000992000-0x8)={0x0, 0x9}, &(0x7f0000931000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c0a000)={0x2, 0xfffffffffffffff9, 0x3, 0x5, 0x2, 0x7, 0x8900000000000000, 0xbd4, r3}, &(0x7f0000924000-0x4)=0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r4}) sendmsg(r1, &(0x7f0000cad000-0x38)={&(0x7f0000761000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000014b000)=[], 0x0, &(0x7f0000834000-0x13f8)=[], 0x0, 0x0}, 0x8840) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 153.396651] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/09 14:44:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fa7000)={0x42424242, 0x42424242}, 0x10001, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00004ef000)={0xe, 0x0, 0x0, 0x0}, 0xfffffe82) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000ce7000)=0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00000a8000)="000000000401092f", 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000d18000)={@generic="e7fa8919ff052c1c00000410f7dcffff", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r1) accept$packet(r0, &(0x7f0000041000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000980000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000655000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a1000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b9a000)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xfff, 0x2, 0x0, 0x2, 0x20, 0x20, 0x0, r2, r3}, {0x81, 0xfffffffffffffffc, 0xfff, 0x401, 0xffffffff80000001, 0x4, 0x10000, 0x3743}, {0x6, 0xff, 0x100000000, 0x858}, 0x7fff, 0x7, 0x1, 0x0, 0x2, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x0, 0x0, 0x4, 0x1, 0x8, 0x8000}}, 0xe8) 2018/01/09 14:44:14 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) shutdown(r1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a07000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000f80000)={0x0, 0x3}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7f000)={&(0x7f0000d9d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c9b000-0x50)=[{&(0x7f0000f80000-0xa3)=""/163, 0xa3}, {&(0x7f0000f7f000)=""/78, 0x4e}, {&(0x7f00003d0000)=""/115, 0x73}, {&(0x7f0000f7f000)=""/175, 0xaf}, {&(0x7f0000f80000-0x9c)=""/156, 0x9c}], 0x5, 0x0, 0x0, 0x6}, 0x12000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000992000)={0x0, 0x6}, &(0x7f0000b13000-0x4)=0x8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f81000-0x4)=@assoc_id=r3, &(0x7f0000f81000-0x4)=0x4) r5 = socket(0x3, 0x802, 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f82000)="1c000000ff0043f90003fbff04008d00001000850000123b0500f220", 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000bea000)={@generic="2e1c2649073cb6e4c676d7002f95ef59", @ifru_addrs={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000ce7000-0x8)={r5, 0xfffffffffffffffd}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000f84000-0x14)={r4, 0xffffffff, 0x38b, 0x100, 0xd33, 0x101}, &(0x7f0000f84000-0x4)=0x14) 2018/01/09 14:44:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000434000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400002, 0x0}) r1 = accept(r0, &(0x7f000009d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000911000)=0x9) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f00008a1000-0xe)="337c8263a32e5871e4ac5db08448", 0xe) 2018/01/09 14:44:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x7, 0x0) write(r0, &(0x7f00000d8000-0x26)="260000005e0009fff10001013a000001000000fefeffffffffffffffffff7f000004fb4b35ea", 0x26) recvfrom(r0, &(0x7f0000308000)=""/4096, 0x1000, 0x0, &(0x7f000041d000)=@hci={0x1f, 0x0, 0x0}, 0x6) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000003f000)={0x1, &(0x7f0000c5a000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) recvfrom(r0, &(0x7f00003b7000-0x84)=""/132, 0x84, 0x0, &(0x7f0000073000-0x10)=@ipx={0x4, 0x0, 0x0, "a7b44b43be95", 0x0, 0x0}, 0x10) 2018/01/09 14:44:14 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}]}, 0x145}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x9, 0x80f, 0xe95f, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000011000-0x10)="cd28f09b0a8829cc1809a1b1de7fbf50", 0x10) r1 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000011000-0x28)={@common='bpq0\x00', @ifru_ivalue=0x401}) 2018/01/09 14:44:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001f7000)=[{&(0x7f0000d17000-0x29)="290000001d001d3d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) r1 = accept(r0, &(0x7f0000e4c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004e3000-0x4)=0x60) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000742000-0x14)={0x0, 0x2, 0x2, 0x101, 0x100000001, 0x3}, &(0x7f000029b000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e61000-0x6)={r2, 0x200}, &(0x7f00000da000)=0x6) 2018/01/09 14:44:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000053000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000197000)=0x8) sendmsg$unix(r0, &(0x7f0000316000)={&(0x7f00004a1000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000313000-0x30)=[{&(0x7f0000353000-0x44)="f712eb2a4c88df12e511e9e0e2fdfaa861eff6acc1c06e1130bfba68bb64106b05545df511b3213f1cce3c8632ec11cfd530294e4fc8011a45dfa7498da6f9515862b4ff", 0x44}, {&(0x7f00002e4000-0x6a)="e351a33ba09bdb615adeebf1b30a9f96aef9e14a6f8e4f4747e483c111e497273327b321d2f9650924c2110a28001ebdd7dcde74497597c109108ffb0240faee656bc2c42400bc9594cc66833f3005160451a541aa297d2b98dde20b4ca4881f3661d76e74cd10234fb6", 0x6a}, {&(0x7f0000756000)="5ee1c84b28f3ce8a927428e21b8e27d19596cd54a23e0ee775b894ada8be71b6a0f59e2b19dbd5195f63811cfe8053da53ee40325155d076bbf4b756badceaf99325b8b3b535d5ef9d9cffeed3799a38a7d0b9dcdafa95bb0ddaa68d330b75f095a0c241f0fad1e91a369f2032960ff824cba03d48c2c9601df1a988a1bdb54b167218f9479aaa29aa05231bf3e43c2d71a90b03a8fb8a2d58527a97ce385cb284c3", 0xa2}], 0x3, 0x0, 0x0, 0xc004}, 0x20004800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005cd000-0x30)={0x0, 0x28, "a34202d39c0bca5f1c0bf0ba7e03e6e01a49721c52489ed2bd5510f36b81ca964d384a71ebdacce6"}, &(0x7f0000b8f000)=0x30) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000099000-0x18)={r1, 0x4, 0x20, 0x8, 0xfffffffffffff801}, &(0x7f0000883000)=0x18) r2 = socket(0xa, 0x802, 0x0) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000e8b000)=0x0, &(0x7f00005fa000-0x4)=0x4) sendmsg$nfc_llcp(r2, &(0x7f0000579000)={&(0x7f0000be9000)={0x27, 0x200, 0x6, 0x5, 0xffffffff, 0x3, "0fef6196119d537b697b36dc15aa3e1366cdf2a309199054bd0dd20ed654a7ef90da99854a7b2c2b42dd4427afd06146451d84a657bf757d2e219604e2a834", 0xfffffffffffffff5}, 0x60, &(0x7f000054e000)=[{&(0x7f0000aec000)="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", 0x1000}, {&(0x7f0000270000-0x4b)="e3ba6c37ecf52fb1712d245b7f5495892a4fb6c37c286118b666ae85af603fc9db805efdf63823eef3d94a37a0ec86588a4a0c50b5c6b2da71cd01654a9268abf0fd6ae19c5129e3f87642", 0x4b}, {&(0x7f0000a9e000-0xd7)="dc46302a398704c28c893371b1ef483e79b50a83535c39e4c76eb4b707c47da71360dba8e945d83df78372fd2c86475b601b4df4acd9492c1319ee10b2bc5c6c05fa754c0729c8f70030497411c60f49475f1675c593b17c30a31532d211ec2680b48401e909a5df617c029b23b342350782c5feb5f2d6f2659a77435bad6f7e5994b696523531e5d7502d328ccafcddfae7ac91f146fc8a08f9975f3456aa91ddf1af72e3ac2d3dbcc94f24fd25475fa99c4ac12b82ab49cf90aca267910bbff9663e6dc9cd0baa88d5b3f1ab8d7f744a4690b60be773", 0xd7}], 0x3, &(0x7f00003fe000-0xe8)={0xe8, 0x109, 0x1, "10becc4a1a611d43febe93cd83d1832e5f6895378e06e566526e214b28ec97eb2c340d23e993ae6eb26bcd4cb0b70cccf36b60bd2663f0533a6b5f5fad64472a9e0b02ac873cf1bde3232d9125a2a67e2045066aba94a5c964b57486aedab970fc729a71588f227bfafdbfa669d588965b9ac6a7a8a9dd1f92ffd22e265448bf84ec88f6e70781dfe9c387f6e7ffbe362bbb17b307b15498722fd1716427f5982fcab17b9e90770dc355a8f655cf2c27544065589abd50e52e623de4c5dab1b5665f68f4741de00e9dea38b7fa115444508b"}, 0xe8, 0x4000040}, 0x40) sendmsg(r2, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) 2018/01/09 14:44:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x3ff, &(0x7f0000aed000)={0x0, 0x0}) r2 = accept(r1, &(0x7f0000b48000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d44000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00006e1000-0x1)={0x100000000}, 0x1) r3 = accept4(r0, &(0x7f00003cd000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d0000-0x4)=0x8, 0x80800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002f3000-0x14)={0x0, 0xffffffff, 0x3f, 0xb0f, 0x7fff, 0x9}, &(0x7f000028a000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000eee000)={r4, 0x100, 0x9}, &(0x7f00002a1000)=0xffffffffffffff24) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000046c000)=0xceec, &(0x7f0000383000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f92000)={0x0, 0x98, "e8e0eb1a23ceaa3b3cd80c135da69cdec8b1837ceae27e49243f0472c6f34b3bcf7f5dbd0a651977ec35ede8553f3375634755b59b39fb4ea73a8554f961f51042aea6c35bb432f6106de74514812504ca66fae4166adbde128f48cfc134cab3d5ba91da3821c8e0c24abe08a66f866a5c82ae8997279e409636f40cfd4b0cc81d784e4a8ba3a4ad48e80e46ff897a0315d5e898b06db50d"}, &(0x7f00002a9000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000177000)={r5, 0x2}, &(0x7f000031e000)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000060a000)=[{0xe, 0x20}, {0xf, 0x7fff}, {0xb, 0x8000000}], 0x3) syz_emit_ethernet(0x67, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "04"}}}}}}}, 0x0) 2018/01/09 14:44:14 executing program 5: mmap(&(0x7f0000001000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000088a000-0x23)="2200000019000704009433280900040002000000000000000000000006001580a427", 0x22) socket(0x10, 0xb, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00007e5000)={@generic="21ff1fdf483137edd1cfc943b0538945", @ifru_flags=0x100}) 2018/01/09 14:44:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) recvmsg$kcm(r1, &(0x7f0000489000-0x38)={0x0, 0x0, &(0x7f0000b00000-0x1d)=[], 0x0, &(0x7f000008b000-0x86)=""/134, 0x86, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$unix(r1, &(0x7f0000c08000-0xee)=""/238, 0xee, 0x0, &(0x7f0000518000+0xd12)=@file={0x0, './file0\x00'}, 0xa) 2018/01/09 14:44:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f000002b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c25000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000180000-0x98)={0x0, @in6={{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f00002cf000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cb2000-0x20)={0x5, 0x6, 0x8200, 0x7, 0x3, 0x2, 0xffff, 0x401, r2}, 0x20) writev(r0, &(0x7f0000bfb000-0x10)=[{&(0x7f0000819000)="2900000020001907193d181000d9f5060200000000000000080000040d000400ef7f00000000000000", 0x29}], 0x1) 2018/01/09 14:44:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000732000-0x18)={0x0, 0xfffffffffffffff9, 0x30, 0x6, 0x7}, &(0x7f0000b0d000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c98000-0x10)={0xffffffffffff0000, 0x8200, 0x401, 0x7, r1}, &(0x7f0000010000-0x4)=0x10) write(r0, &(0x7f0000c02000)="26000000250015f8feffff780000360004ffffe8000100000e00000400000006000efff1870caaf9bf4785804c6baeebda91fccaa9a3b13667362a7189cd5342d02885800adc55d9bd23233a5d91217acc5fc5b899e8c4d024251b9cd27197f267e56c8d3dc29559f167fa2cdd178c5295b8ef58e9cba7828b8a721043072e46e3bf5fb53cf37c71a1aba1bf01de5acba95dc71404eae2a42d8dc143267845f286ec3581517716c39a605bf190d3a9f73f916b2e50ace7e662fad9f2cf504c75fb852a42bb301ca8cc83f85640bb0b4cef66dac5780843e4747d850eb14c35eac52ce84ba7a68f7d22ebbc76bb003416cbf05752fe180f49a6eff65d7973939b", 0xfffffffffffffec3) 2018/01/09 14:44:15 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800000) socketpair(0x19, 0x7, 0x400, &(0x7f000004d000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000268000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff8000)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b0b000)={0x0, 0x8}, &(0x7f0000ae1000+0x400)=0x6) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c1a000)={r4, 0x3f, 0x3, [0xff, 0x20, 0xfff]}, &(0x7f0000ff9000)=0xe) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000ff8000)={0x101, 0x0, 0x4, 0xfff}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000291000-0xbb)=""/187, &(0x7f0000a1e000-0x4)=0xbb) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r5, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/09 14:44:15 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000634000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000599000)={r0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000ef1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ca6000)=0x14) recvfrom$packet(r1, &(0x7f0000ef1000-0xdb)=""/219, 0xdb, 0x101, &(0x7f0000863000)={0x11, 0x1f, r2, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ef0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000c72000)={&(0x7f0000be4000-0x14)=[0xfffffffffffffffe, 0x4e062eae, 0xb3f, 0xfffffffffffffffc, 0x7ff], 0x5, 0x3, 0x7, 0x1, 0x9, 0x7fff, {0x5, 0x6, 0x1, 0xe8ca0ab, 0x100000001, 0x2, 0x3, 0x5, 0x0, 0x2, 0x7, 0x2, 0x4, 0x9, "b370b27aaef4467641d4181e2819cebd4097f1daf76e4ff16e82a78bee71e25a"}}) [ 153.585008] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/01/09 14:44:15 executing program 4: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(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$inet6(r0, &(0x7f0000f0c000-0x87)=""/135, 0x87, 0x102, &(0x7f0000f0b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ac7000)=0x47bc7b36, 0x4) shutdown(r0, 0x1) 2018/01/09 14:44:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) accept4$packet(r0, &(0x7f0000821000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000020c000-0x4)=0x14, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) mmap(&(0x7f0000003000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r1, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00002dd000)=0x0, &(0x7f0000bbd000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cc9000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7bdf, 0x2, 0x2, 0xffffffffffffea8d, 0x0}, &(0x7f0000681000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000297000-0x8)={r2, 0x2, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, 0x4) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/09 14:44:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000083b000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c48000)=""/196, &(0x7f0000fbf000)=0xc4) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000066a000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x10, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2718d"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/09 14:44:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000f37000-0x18)=@generic={0x271b6259, 0x0, 0x1}) r2 = gettid() getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000013d000)=0x0, &(0x7f00009b7000)=0x8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000035b000-0x4)=r2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004cb000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000878000)={r3}) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000d8a000)={0xfffffffffffffff7, 0xfffffffffffffff9, 0x4, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000da5000-0xb8)={0x0, 0xe7b, 0x800, 0xfff, 0x0, 0x7fffffff, 0x3ff, 0xffffffffffffff43, {0x0, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f3876a9, 0xb709, 0x4, 0x0, 0x80}}, &(0x7f0000567000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b4f000-0x8)=@assoc_value={r5, 0x124}, &(0x7f00003a4000-0x4)=0xfffffffffffffd56) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000086d000)=0x8) connect$unix(r0, &(0x7f0000a65000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00003fd000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f000094b000)=0xc) sendmsg(r1, &(0x7f00001f9000)={&(0x7f0000ae5000-0x14)=@ll={0x11, 0x15, r6, 0x1, 0x10001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00000c4000)=[{&(0x7f0000b24000)="3dbf848054b60dfca5ecd0b65f6e6ee3075e7120804230adf3bee4bcf918e75f0cd158bed04cf3dc3b5640e0519386ee26e0e50b2ef557fe4efdd51196c8aa43107e193d7e8f2e4585a3acbc57cb3c7da3d9f6c42662275544751221c6351304b66c7d738d3c9545103ee459cebf2d133bfc4f3379fee4bbb083c3cb0c2a5c321970ade6c5df31ea8cef5ba328719aebf447b6ec6b9518a1591a2f38171a29854408a74baa0f65e80af055fc78f948782402f8c4cc4d0464d12a3dacded47ad7a287b48283", 0xc5}, {&(0x7f0000bc0000)="a4e8e9eefc57d8750b2d52c2c0a24a3a390b4ce7e5128a213c4b4e12451264b503dea4fa37574c1961467cbac247eec8a0be658c97fe0f807805295aeb88db1681a9c1d8037a85a03abed114dae8e8c3a184d5ae2fd2389d1676d33ca111fe54bd5bc909047ea9ceb13edd21d93712b0ddf1e0107ab1cc45a5a87ac70c30d12612fa138eb228f7684d4f3f9fdf415918dfe0cdaab120216595805beb911414da528e36b4aaf1f58fd13c29a7e2929489954c03a559bb638e3beca1aca55f0537a87b33480c9469978f87d817e763f49ea567ddc7baa8385ba6040fd5f6e986ed1e2125a28ba37ccb61638f7808e03303632399b78a4d87c610c859db17a1c5a25e7539c0a17488032251f83dfe9dc8557ebe421ad8f71e5e06dbcdebd7f65d05cc458385f603f5a9e30009908eb9457571876a1bea2384208f5c4cc77ca3deacb016bfc89a824485f5b20a19cf7998cf664a3906f1fc3e7829db1afcdeb4983d000c7d9f39928b5ca1d9f55eb28ba2c4ddd073222aedacdc315f96e67e1175096cea222c3b0fc684f666369203d53f0c3651919f54efe87ce8a1054d9b852d2ace3e4f3c8db87f928516c28b9984d3f8964ba71d14b7c34e4ea1891c831ee8d569e7df8a93809b499a6ae1f8aaf35ddb493f43de8c1d1383d40e16065d6c07a15afc331a445e822e20cc67362a3a5e990fe55739a74210fa3fefa025be181e175d32e2c7cac649d6f98ac73d97c825896e6b9f96f3bae436eae73029278b8d23f9a630dc05cc3fd54a7170e58d31108c3de460ac0b3a0c9df58e0f6e7899a99b72e980b3940f267ce55ba9502c4dce1c598feb3a9f3d0af8077841615305c83cb75038365dc9724aa57b9ddb9e28eed2484cf462b2c3b4c7a8f0ec3b701741a6a281cbab7a77060d23ad19582e6dda15c7d276b92b4b903f8920c0211bdfecc1b5f829951ada90223abab6df358449cfaea3ed7e0fc65696095952639d97d991546055ac9cbe86758c2bc3625496cec5c649f85a3b5fc541f21532ed297c1a6fd55ccef506838560d214adf647b685e68128a7e43b66c318ae7bb8f84b3f15b1284599022a9cd2e136699682b752a2b46360d73c822e5485c29a366d9d9d00ce04a1b4ac2a5c5174bdc2ff188d1c29338ad76eea853e28e5da594767ce141e2fad6387ec4f88066d008506184eab9d0dbf0ca10b001bd537453e37c1f2f2f02d91924f8caf28412d49ffb640ff1b5b47fbf96a112d7c287925736675d1fc2dbb17cbd2ea65a76d98c7b1807bf4b68db32d0d9db5cffe97956a6f7596fc0c198a2c879a113c70d085f2943a909bb3ae520beefe1b925852b9fd55b69494cec149db2b4326119a22f870feb705ef3f5cb661c8838099499bb7d423124174c9a03bb0e976346a02e4bca728a835c2688950c167fc22e5ee006d02d861487c75e15325d165359dbbf9492e7007517c1e37acfdd063aeb9eeea2083bf861aa1a0280b9c43ea6abc1e77eeefa493e060fa78490e477f40ca3ee02582d4c85d8595be8430bef1b249086c48b2419072a22dad2d14059c2e2e5f82455ca0abc4316dc3fa3fa1d46cd149f2cfc10d7bcf89187b5e9831294246945e2b147a29decc8c3e55ed2bd670dd6d5273eb9658f4a6e2886ba07878de2571446326d71ff9149d52ff9dadc031c4f67b7cf113bfa2e3cb28721a17c13a4f4768d7fe33f68d9663f066a244255ce404a3f8359b3055bc83a00996cf8df5eac562cae85c39281c31e5ff382d73fdf8a057be65ee7c40ae4edf670d27a3a27ffa416edc684ac314ae293f48eafc16fc75103a28b8b897cdc5448ff7124f74fbf45102a280d4a4e955b08b0c537cff6c3f63774c4622dab17066ef55959d25ca825f69042192bc5d7b6a4ea6dc3d86c34f9eb2392fcb10130a7b40acd7a32d180d201bc36a39dbb1b7ded673ae07c7cb0041b9aff3236317d322275b16dd569a25ceb46af87a186d8ae67f004cde549f97081ced1492b6fbf6c0c92c5c165bae05522ccd32fd2708c51136ce2764c8662bde45e82df06ea5b2ab110c3eb8c14d9a2ec1bb29d5b194d4f8ba0469a470639074b2d7b573f5a8f2aaeb600d5553d90d7ec86b9c110151e93eb8d568baf29d585e2a7c68d82edfa9e4120cd6e243fc8f36c12edb84784cc7d90ceea839df124f80330316f9e576c301342e47058f6f4f2f0e8fde4c4c658e0e20ba3a39610f1eecc1005a86c4e4460c115390d3164807f7379a5e8796a452ab16d8ccc90727ae3e0792ac575425e6cc2bb6a3fe2274c4bda08b9b784786f55da111120c40e811564e8ccbbcb6fae864dca6d65cc1b5b621c478350ec5033fdfbe6b458099751214be59fdd9db13e5d3f4c7808da8927fbd8bf0b671174cb97af0871d0e5f631b4e056d5da5a054b5f3263c6a569328e9713ae693f222db69aceab2e0ab8a0a3f69efce36f95ec90f3291eb2eacea04c1bb892c00933f82e6479817367d32c02b80695fc490b7e3da54df304e47e064e1bb84019b61edcc31a981c0cd08a739770c28d5ed7d68447539f323b0e288277b277f67f9a38f48672aa47853a3ea93124764a9c03409cf0598a4f04830242771e9d41e3a83a2f5c945453fc78dcbb69fc65d25169e36e583bab83e7b6f4802691d1a6fdc6f6c034e251516b3b9fb9885fee6594332450cca8455b3618707343a13f8cf6070a60baa74702f23d6c901182d6d0b9b10c036692f3554086b4b1bd57c18dfebb936567e347ad1040651f83132f6babbc78521c7f927c72a4a276d84361270a7385657338c66d44332219469a2212e0af609f6fd900700903745afd9f4d3e8494f66e8b08f33deca824c820ddea89dbeb78e3542af73f42d922b3813584e9c5deb987df51123069516ad0c4227a3b2f209079f7743b5c0788e56416738c751aa9f123c3d2f3e5dc82046189b2efe34dbef4b82f3528ab1cea67cf812dbb300bac186f30ebe6e0dab3ace7c859c653df768624cd9dc521c210a895bed61f438aa8febfebe8fa961775b8298839d203168c2e62f0583545c1c42294ac7938ec4a58f97d41aeb3e90edc2962621fc1453552454ec18bcc70103391ed0f84fc8cc9232b412e18007021d1093f95add0ec53740df1d22aaea1dd0277b15b6d2bd9133024d7a7f690b39d36b3339c3d2c2dd2c5d323fbc0f333d3105e7d7b52e1b563ccff949d5bcfc4d812aad58c4974dd1c124634bbca557b36b7214cb4098ce5f0ed60348b0323691038df6468618c6ab41fd404e701b4d8e5d283e977e7d0d37a414e5704c61f6966b039995ab5707fe4b0969226fce1b6c09b32507d3245affc81b7132c98b6ac12e0066a8797b3a789172a56147edefbc548b9eb0380a9d009fe43494f55b9c1f25c94300681536e2b613d46137b2b35943ff82fdbf03041ad4f80b4d5aa9fca7ff07d63b922b3c4ef9af5e9d6cbfdb86c011e9080ff51b4ed6f8191e315efb8f8ecef0be965675df6bc91738cc9abe83726613fc17744ceb35a3442d4337c19ed6cbbf00139c2b00c3790f18fed41c6cc0db9f6d4dbca2234dd269dcb32d3e5713fa06ff052339b766fc0663790b1005b9cc4683d4dd77398bf77ae28036775bb9bc6b45fe36538a2694f7cb42d7fa61dc2afb7a7c98886de4985573dbd6f091c07ebda7399fab172dae0ae201546286ceb1b3728a7f3f504eb1f21ab1a2ade6ef563532e57cc219b75751b4e13d8098535a397900c718976429ef9b726bf384d20297e1d7dcbc900aa683abd8ab1b15ae7b0bab393067e082c84f1191760f7b7a89181e2bbd37df09207afea0e45bca4d7cffe816462cf7107fa26c5bdbcd86c18f8e6fa4753212b73944f3fb837a1c99172add1f8b8e206e57c7d6c775fc35dff4fe969a37a5b5ad1bd349b19793dee000168693a261d18f5b4d2a033d65092e5702c069610ff747a2bf82987b2e419031cbff4fcef0cce91b0ee7e3810e2e154cc6a060e2a2ae796a159d8d6a54478335d12117bbc8868d730e77344d11cdcc0f64be4d3f76b5ca17d711830e132196a75673d655f5e8e727f8e09ffda1e4b07b09770ad7500175b1fdaec008561959032275cab4dbd0efba9f01e618cf83264aa0c091c6735995a47860b6bff951ad1099155fe51360a5ef16cf0dce4287184711b603402eb2e9ebeabfe0ace3192f9f91ec4386bc00fa7a52448a0ba58acbb424796451bebe6ab6e1e9594a972112603fc6794275d1f6ebcd394e97a3a0e6dd1893f3566d443342b8ff887bce3f3562f1bd999e527aadb8692df3ad3e93e6b63ba8b2d0f15a80eef9bae9dfc4251b186011b684b0e6ef61c1f0e0930abc1080f06255c5ad5c950153db82a20580952849de15adced752bd9758d44f092b124235e5be42bc8c009c8b0d4c51b9d2a96c7cb17bf062c48834f48a3ec265271c9ca75c970f0c5ce4ed8a71ecb0025ab1f6ffdd558111dbf8ef947de5376410d6c44920ac1d3f0165e786e1d9e079abae21c51d591a3358f1ea185337a650b9d06ab8d3b40bfc400eafd217236f541038cbba9b3643917c63db069c628d93d26f64d27768059f73574b2e33820aa3f9e4042d24407ce922e85a5153554dcf6924a94216a335d380777a97a5e569ad511bf18852c35b36f00d8354497698f749c94d811d7bd17e5b9a28b70a124f778c0fe69e52eedfc801da225b5595b66686b5aa870587e996681f3455bc745bb0a3d43b5e10ede4e61cb35dd71b507ed7e47494bfe316ba627bf3250748ef682de92b28c9c9871f144ce84ec78f4bb15be82aab2de5138be7aa6647b68d066c03f659e79bf72a87dbf578f3d56ef2fadf18a777975fc0f7308a450e8d21e8397ee745a7e660dc75a4cc75735fbb2febae46ba12e0125ccfcffe6fc9fc9b624bc8e66126dd8e28aaf3e46806907114c554058c4243c5738644062e618ac6a5b8a7ecd691da9d2c44d58f2ef74d154c518dc94484c5bfebb4d57ec760ba07134e9e7c7abdbfa1fbb696786f8d49a57427f0c6992ca88c93f20e20dbf74234f65ab126e95b39c4a438d179d5ec6d4116b8d94240345f03a4ad9e32b8bb0cb59f2dd878e6f4710047fdba8d54ed6ea35417fb9780edce51665b28195e6c5c60961fbe0d4766525882683510345d53faf52efc14a066d17c9a797a943ae108b06e0fd777008abde36ac471d70c2737962110291477494af1bdd8e371f6cbce5810f77a7441f056ac0c8ecf8248dd666271f164912a7a8da4a39802a4690080ab0ce8bd57b236c45b02bf93573364543a5dc872e4830983759d3407d8d2f2787c21172005fc8b20984684613df6c3de70fd09c87db01fb287ba6b463a76b5d926f6c6fc3ceb09a21ed91e0cc769dfb3f1ae64086ee7339073acf8f7a42842a56d15c938299154c8decf246f72fce293a5c1892c218bbbd3a2c943ac29c50420ef4bb9b1bd476d59a07f8dd0868d090e61026f97fc21280a14361b7d3207eb93530d01691689093f92ac9d4b369cb3b5d3f88e68885bc884cd2a01c3cf39ec6865496dba0bfa3fb9c05c627a54b696369e67d4968c21878f44cc012c900c61e3acf1d2b4fd50d55a38d5a3f497cecee61fd7e8dcee0900d46c676f0ac3a84f2656ca9fda8fbaf44415c4b7e4eaf23090cc5c67d1e703df1cd7e7ea69fa9ee9f15aa761becbcc1f01aefc79297fcba7606a770130c77d94ebe090770ea74b83e5c6a97bf10d24977f8efd5f38bbaed6700811a40cb64ecb1bfeeea91d7c91657a163c764b6a95c5c1b81e9fdd5fabb8b3ba3269cf", 0x1000}, {&(0x7f00008ae000-0x3b)="65132a9dd386a8385d687503b36658ffe69fd3da20131a6c41d983f5410c2c4455550c97e6471122b0a1ec12bae1ca05cacc93edc05191077bfec7", 0x3b}, {&(0x7f0000728000-0x84)="bbbd272ddfe7ac2daab451e4948c2806fb7b99bca62d7e1d22affa4059425d6efa953210c24bd6cc404d7c809288d741878e807e7a0537c3ed6935eb1f27c093febd53032b2f7d3e96f523555b5956d49c7f3f20fb491c84c6b37af68b70de8e3e4b1fcbfbe1fedb34ded172c0c3879b58c27621d680126bd07535141611bf86e0ea204a", 0x84}, {&(0x7f00000d4000-0x76)="71b7d340f86f5ffa5684b1e556b70e0d1c88b23c2327ff03a2bc2f817cf1cffcbeed13271ebd820050e1e5a0d7deaf5bce73193a5fed2678af522335d5d1526ecb508b6d60bfc7502161b1f6a64225e6262265ee136b2dda4a90f93910323d166effe42b0663621d76769a39bf86b810d3454b5576fe", 0x76}], 0x5, 0x0, 0x0, 0x2400c094}, 0x800) r7 = socket(0x1, 0x2, 0x81) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000212000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b4a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 14:44:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000080006, 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) r1 = socket$inet6(0xa, 0x8080e, 0x9) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000fad000-0x1)={0x0}, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00005a3000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000294000-0x19)="1155351f7130d03afb0106d1d42c50c4103b9e71f6defebd95", 0x19, 0x4, 0x0, 0x0) sendto(r0, &(0x7f00007ea000-0xe2)="", 0x0, 0x0, &(0x7f000036f000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt(r1, 0x0, 0x8000, &(0x7f0000d51000-0x9c)="0acfd949562743e7947b1573cb3c0be25957e1953a5d94d81408ff71c604010a19f5ac1bf0ec30b205c358a7b376126ab63e5c10423c69a24747a888957bb1556067c7fac420fd1dff174ac8dce5de6a70e13e4b517c8531502b346ee69d7c3da02478009e162d63959825c78a2b57b45ebd7ccba7ab7c4ceba2157c0550bb0d2945bbc0b0c92c12ed9041eecca402f7f50db1570c86e99abe703608", 0x9c) listen(r0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000858000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) 2018/01/09 14:44:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000fe9000+0x853)=""/226, 0xe2) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000025e000)={0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xca9}, &(0x7f0000885000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008a0000)={r2, 0x181, 0x20, 0x2, 0x0}, &(0x7f00009aa000-0x4)=0x18) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/09 14:44:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000734000)={r0, 0x2}) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000b2000)=0x0, 0x4) 2018/01/09 14:44:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x22, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56ac}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f0000429000-0xd8)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da6020000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea130917bd6a4830de8391f2ecab7bbfbcb", 0xd7) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2018/01/09 14:44:15 executing program 5: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000005c000-0x34)={@broadcast=0xffffffff, @rand_addr=0xffffffff, 0x1, 0x9, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x34) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ffd000)="22897c7f4e97ef6bd59767398c08af5faf03aa9d1785586843bab8dbbcb553f19f33cef561d5277ebeda86b9944faf62dc2613327cc857fd7fc921930a88bea33286c835e8707d5c4595438f21f5fd4345a3888a89345c34c5f0cf4714023e33dd3d54d156c20bcd028581dcfd7f1cf8aebad17f302dad47504f08fecad3979a3fb0d8df040693be2b16c23b5d519989cbb8874a739743aa4276b48e89cc6644b849698987e4c724c0c3cd05fc10284963d8cd480917f9f1690e64484aacf5cea6ce0913d977dcc48cb1230f3ae59c6bd98fc16be59709e62a19769d9498a28c955b1fcc784e9ce622", 0xe9, 0x8000, &(0x7f0000bfd000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000bf3000)=[{&(0x7f0000b0b000-0x83)=""/131, 0x83}], 0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000fff000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fff000-0x4)=0x1c) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000327000-0x4)=0x0, &(0x7f0000b45000-0x4)=0x4) 2018/01/09 14:44:15 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x81) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007a1000-0x18)={0x0, 0x0, 0x10, 0x1, 0xe}, &(0x7f0000fdd000-0x4)=0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000eff000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00002a7000)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000fdd000)={r3, r4}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001ae000-0x18)={r1, 0x8b, 0x30, 0xdc4f, 0x0}, &(0x7f0000fdc000)=0x18) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000acb000-0x18)=@get={0x1, &(0x7f0000e8f000)=""/151, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000945000-0xdc)=""/220, &(0x7f0000601000-0x4)=0xdc) socket$inet6(0xa, 0x5, 0x0) 2018/01/09 14:44:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3f, 0x61f, 0x10000, 0x800, 0x0, 0xfffffffffffffffa, 0xc105, {0x0, @in6={{0xa, 0x3, 0x13cc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffee3e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0xa8, 0x4, 0x401}}, &(0x7f00002f6000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x6, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x7, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 14:44:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) 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) pipe(&(0x7f0000073000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00008af000)=[@in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x400}], 0x48) socket(0x0, 0x4, 0x0) setsockopt$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) 2018/01/09 14:44:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004d9000-0x8)={0x0, 0x0}) ioctl$int_out(r0, 0x0, &(0x7f0000575000-0x8)=0x0) socketpair(0x5, 0x80007, 0x3, &(0x7f000039c000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e3f000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007f4000-0x10)={&(0x7f00009ed000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r4, 0x84, 0x6d, &(0x7f0000533000)=""/8, &(0x7f0000fc9000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f98000-0x8)={r2, r3}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 14:44:15 executing program 5: mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000024f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000900000-0x4)=0x1c) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000900000-0x1)=0x3, 0x1) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x8000b, 0x6, &(0x7f0000900000-0x8)={0x0, 0x0}) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00008ff000)={r0, r0, 0x47, 0x95, &(0x7f00008ff000)="df9c5b5504fbca4a7cd8c2476f2c28b50cb664724aa00f13ec897a76954c20477b63811e1c4db2330ab612772f64672af52605949fd8dc1c28304ed15f39feae1cc14ef74322c5cf50efa75277", 0x119, 0x9, 0x8000, 0x8d4, 0x3, 0x1, 0xb115, "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"}) connect$ipx(r2, &(0x7f00001d2000)={0x4, 0x438, 0x1, "bf23433bc056", 0xfffffffffffffff9, 0x0}, 0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000901000)=0x20, 0x4) 2018/01/09 14:44:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) socket$inet6(0xa, 0x0, 0xfd) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a05000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000a9a000-0x4)=0x98) 2018/01/09 14:44:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006c0000-0x4)={r1}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000ed9000-0x4)=0x8, &(0x7f0000bf7000-0x4)=0x4) close(r0) close(r1) 2018/01/09 14:44:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a8a000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000603000-0xc7)={0x0, 0xbf, "8cdb3676bdf182e1aed812fa3744fd2483d117e24d2655238245ce02c4092a229be137a680dca4eb5d6ff3f7f25dc7bb4370830b4231d743eee04b0661f568e957276453f0a8bc07b9041e85ce3a6024f7182148cb023487b455a30374161c739ed18ce4e33b5ab14db38e3e601373b0abd3acc376e699e09286ba9753003d2dbe69885da323204f886a2207a8503765dd4491e952b33c9613c29d1630724596794ae0005ddfa34052c031a643f5c72f4b4a75cce172bb117d3d543170db1b"}, &(0x7f0000145000)=0xc7) socketpair(0x11, 0xe, 0x1, &(0x7f00009d7000-0x3)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000a4a000-0x4)=0x1fdb) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009e5000)=@assoc_value={r1, 0x8}, 0x8) write(r0, &(0x7f0000393000)="2400000052001f0014b2f407000004000200071008000100feffffff0800000000000000", 0x24) sendfile(r0, r0, &(0x7f0000d6d000)=0x0, 0x1) 2018/01/09 14:44:15 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x806, 0xffffffff, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000019000)={0x9, &(0x7f0000019000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000019000)={r2, 0x8}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000000b000)={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, {0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x7fffffff, [0x7f, 0xff, 0x8000, 0x8, 0x7fffffff, 0xb1, 0x100000000, 0x3ff]}, 0x5c) 2018/01/09 14:44:15 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x40007, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000011000)={0x0, 0x0}) r3 = accept4(r2, &(0x7f000000a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000012000-0x4)=0x10, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000014000-0xc8)=""/200, 0xc8, 0x10000, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x8080f, 0x8001, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000015000-0x4)=0xe0, &(0x7f0000005000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x7fffffff}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000013000-0x14)={r5, 0x1c000000000000, 0x3ff, 0x8, 0x7f, 0x4}, &(0x7f000000c000)=0x14) connect$unix(r0, &(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/09 14:44:15 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$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000fd6000-0x4)=0xfffffffffffffffc, 0x4) sendto(r2, &(0x7f0000040000-0x4a)="", 0x0, 0x20048000, &(0x7f000075b000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c17000-0x66)={0x0, 0x5e, "ff20d777d67ba0c46938df91268b907374f1f82d7d3b946807355a6f1b589ef1e0bc5e56afe11ca51fd1bbb556cd5cfa025929cdfc2de8e98e2f83571c7342ecefbd3da7579a8b25d71a871b86d5c38637c3bf6858fd033f9bc0af4d822b"}, &(0x7f0000be8000-0x4)=0x66) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000d1a000-0x8)={r5, 0xff}, &(0x7f0000844000-0x4)=0x8) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000158000-0x10)={0x1, &(0x7f00005af000)=[{0x47df, 0x3bb04591, 0x4, 0x0}]}, 0x10) 2018/01/09 14:44:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b06000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000cbf000)=0x0) syz_emit_ethernet(0xb63, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb55, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1044, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0x0) 2018/01/09 14:44:15 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e3a000)={0x0, 0x0}) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000b4f000-0x4)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000af8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/09 14:44:15 executing program 0: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000de5000)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de6000-0x4)=0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000297000-0x20)={@generic="8d38114f351863d43ebefb863baaf934", @ifru_flags=0x9801}) 2018/01/09 14:44:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000-0x10)="0a0775b0d5e383e5b3b60cd15d54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e9f000)={0x0, 0x0, &(0x7f0000c9b000)=[{&(0x7f0000697000)="a0b808845b767ffc", 0x8}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f000016a000)=[{&(0x7f00004e0000)=""/4096, 0x1000}], 0x1) pipe(&(0x7f0000456000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d18000)={0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x6f756679, 0x5b5, 0x1000, 0x0, 0x10001, 0x4, 0xffff, 0x1, 0x7, 0x1, 0xe6, 0x6, 0x8, 0x100]}, &(0x7f0000329000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000dbd000-0x10)={r3, 0x1, 0x4, [0xb06f, 0xff, 0x0, 0x5]}, &(0x7f000001b000)=0x10) 2018/01/09 14:44:15 executing program 4: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000000000)=[{&(0x7f0000738000)="39000000110009046900000080000000fbff04000900000045ffe007040000141900000000020d0004000700000000040003010c00001ee400", 0x39}], 0x1) 2018/01/09 14:44:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50600000003a5000004001ce1ed5e0000000000221f450001000700f8ffff0019ec6b0f536e", 0x58}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce9000)={0x0, 0x0, 0x0}, &(0x7f000074e000)=0xc) 2018/01/09 14:44:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000103000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x100000114, 0x2713, &(0x7f0000862000-0x28)=""/40, &(0x7f0000dd5000-0x4)=0x159) 2018/01/09 14:44:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) accept(r0, &(0x7f00007e8000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00004d5000)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000b9000-0x8)={0x0, 0x0}, &(0x7f00006af000)=0x8) 2018/01/09 14:44:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@common="0100f000000041ffff00000412721000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000077c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401, 0x2, 0xff, 0x6, 0xfffffffffffffff7, 0x6, 0x10000}, 0x20) syz_emit_ethernet(0xbe, &(0x7f0000c8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x55fe}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000195000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000aa8000-0x20)={0xea89, 0x8001, 0x3, 0x2, 0x10, 0x0}) 2018/01/09 14:44:15 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fff000-0x6)={0x0, 0x1}, &(0x7f000057c000)=0x6) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000066000-0x8)={r1, 0x80}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ffe000)={r1, 0x401, 0x3, 0x2, 0x9, 0x4000000000000000}, &(0x7f0000430000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f61000)={r2, 0xfffffffffffffffb}, &(0x7f00007e2000-0x4)=0x8) socket$nfc_llcp(0x27, 0x2, 0x1) sendmmsg(r0, &(0x7f0000ffe000-0x12c)=[{{&(0x7f0000ffe000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000ffe000-0x20)=[{&(0x7f0000431000-0x49)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000ffd000)=@ipx={0x4, 0x0, 0x0, "0d7124721c6d", 0x0, 0x0}, 0x10, &(0x7f0000ffe000-0x70)=[{&(0x7f0000ffe000-0x33)="77e8586b973e3e1d45b45c2f74f8b2a83b258c0bbc53b1b5a732e29f9b54f622d60e62", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/09 14:44:15 executing program 7: r0 = socket(0x3, 0x7, 0x40) recvfrom$llc(r0, &(0x7f0000fe8000-0xf4)=""/244, 0xf4, 0x20, &(0x7f000037b000)={0x1a, 0xff, 0x5d5, 0x8001, 0x1000, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ae8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) tee(r0, r0, 0x37f, 0x1) pipe(&(0x7f0000cb0000)={0x0, 0x0}) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000319000)={0x0, 0x0, &(0x7f0000d98000)=[{&(0x7f0000852000-0xf0)="d29608a8a2d2a3fdcfa4c940b3c471ca3a19cbfee3e7a91680c060c8a7a164faf1c3160a370b3f637c7dad20d69e7b28f1189b8b6d3376f818934834607dfc6d183b41132174a6e1152777b2d0869d20fb4746112cfdc8f3c91cab7aa7ed33a451c0f680bd40c9c16dc3f4210b67f2d27997bf4f08b2f2f318b30c2970b0985a85ff0f2f6ad4338b07efdc9b55746107234430cc8711d1e44d2c0a979955ec7b7e1f29d18433c165b5f9b94dfdb9991859906326bfefe5508397e446c159f12829f040f77a3095369dc93523913b1a246424f5d8aaa83870b79f968013ae7e74f6f372b5df4a65b41586bb52dff7d442", 0xf0}, {&(0x7f0000e55000-0x5f)="d47c9428328ff1c3ee171c27e8c5f46482cc0c0e223e44ba6d72cb957b7fcb8a922fd9061b873136a51fa24d130243e10b2ce898a3adeffdc4e63fc0c5db14612eda45b4232efd7b89d898e5108de934efba689b9f8b6638c0ea4e6341a308", 0x5f}, {&(0x7f00004d3000-0x7b)="685a8d8e562519cd144b8c22c00bea64767ddb75e7faf5c46b97dab46793f9a8d85c66183f8608d51f627c629ec7c577831009902be140966330a702f2f48f4d7fbf75c4e972464cd81dbf76af29de155d4bd6ebff3d1c365944cac93baf96f9162da1f9ebd98a36a71c861e319af863c5b87c6b6e657d21b1d395", 0x7b}, {&(0x7f0000b43000-0x6d)="8c770c18e0aa277686dc3eb44a63dc17a38c982ddcdb9d6c7fa9a8f5382220cccf2b2bbbac97d4c2851bb92b230bdbc3ebeadfad70b289ca876f47e9387dc75db83a224015c687209f4e8ca55c923ca61a0a644be249458eb19d4dcf5cec827fcf9edc33fd71c2bdaaf2f33d46", 0x6d}, {&(0x7f0000653000)="7857156adec5dd21bc934eba80bf4f299281560be376ac872ca2d2b92f2ccc57c96ff118b0fcf4a3a3816bb30c18e1d667aa1000fb76d73e31e4411a7f77d88e0a5821934353d9747b320ff9d7000c77a8662253b7d7d789171a6c421d065c96bf31b85878d5e5b240cbd458bd4b7e7a3dc0349cf4990d8b37fea4b7057d2074738298da3e590e7936e4a721d37551d7f16d75ad8b8507219b2db68c", 0x9c}, {&(0x7f00008f1000-0x30)="5c1176af8758c18be054fa756c9008164d05ac219f400e5eeef1701e856943844b10be93b26a6c3dc207529c1ddd1209", 0x30}, {&(0x7f0000c74000)="a6e5b36ea05998d35f87640b9f32c8d8be4444f2135055997e5b3e54", 0x1c}, {&(0x7f0000af0000-0x52)="6355183e6176a3e03747e3e4891d7e6f8865782bdc9988f3b8a03fda5e4347a92dcab58cff3a2dc2f428fcd5d66e08db6032bd5aeb65d2ebf91683f35b9208218b3c2419a209ddc7152770ec145ca4b184e5", 0x52}, {&(0x7f0000dfe000)="27ef68af7d784394dd17d29a5f0fc1f6c50ba8c55c4134d5929196d49daa95b3bcd9fecda305f8a5be2b304bd699c1657533849f34ce4e741f31a67c146b965ffa7c58b83dbbbcad41fb5c2a32dd057cb83104d9de3387f9162b7a364ba7a6d7f176a8e9936ffe08eb69f6b2454c578f4533835ff1ec697bbef4e7079dc07f551d0f82b8da19d09b063526cc0b19884b7887bf627c998e5a80d690db2dd0a5eb40318c81250f068c08a72109b7dcedc65a", 0xb1}, {&(0x7f000077a000)="800c8a8676e40e8ca25f8dcf1ba669a4d6a99294413c17c77836636a290a61ce8a31e2ab9212453a5c6dd8bbb01d7524fbae38f36e6474f6ca1ecd435b11a5f9e0d87d78bea3e841e510c586ea2d960750e2f820d0de0af39679083c5947745a99ff272bd2525aaf3854771c178c3b08c86178654bc50169025e22adf1afca98a89b272ade3c63b76f291085337f150b0d7f59614b25f4edfaa0b71b109b0c162f38df50f5342b3e55aee3db85bcb0b6bc9f13826d983ca83e6508a9ce21bf79223ed4bfc2b3fdc4c695507acf77", 0xce}], 0xa, 0x0, 0x0, 0x20048884}, 0x4000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) [ 153.991900] sctp: [Deprecated]: syz-executor3 (pid 5940) Use of int in max_burst socket option. [ 153.991900] Use struct sctp_assoc_value instead 2018/01/09 14:44:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000518000-0x4)=0x400000, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x43) 2018/01/09 14:44:15 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000379000-0x10)=[], 0x0) 2018/01/09 14:44:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007ee000)={@random="a1e8b2bd900a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2b0af", 0x8, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffd, ""}}}}}}, 0x0) 2018/01/09 14:44:15 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xa0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/01/09 14:44:15 executing program 3: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f54000)={0x0, 0x2fd2}, &(0x7f0000f55000-0x4)=0x8) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004fb000)={0x1, 0x8209, 0xb34, 0x3, r1}, &(0x7f0000f54000)=0x10) sendto$inet(r0, &(0x7f00006cd000)="347ca036a0336dd39dd4d0c8ec7b450273c608757f4a8a7ce133fa99302728df009a3f290b216095b492056b7113700e19651c9af01b769ef2628a9fe7b370f7e28d44bce8216b6a69afd171f22c729539a51ac08b7ef93d10c223fc0320d5fa4317ba5816364684d630e68ef415db9a54415a94c50fb4105593b2a36285f403680f811e7e3d2d04e7f5d04053ca2a53c816e31911636a37cf7a5f886ab28eae120d15a9496ef1718c900da46618becff24a36a6d2", 0xb5, 0x0, &(0x7f0000712000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 14:44:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000bdc000)=@generic="4ab420c014aca681222b5da0925e08e1") sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000a90000)={0x10, 0x29, 0x4, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/09 14:44:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ee4000-0x24)="2400000026007f000000001400007700fbffffff010000000000e400ffffffff0100ff26", 0x24) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00006d0000)=0x8001, 0xfffffffffffffded) 2018/01/09 14:44:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000011e000)=[{{&(0x7f00000ee000)=@llc={0x1a, 0x10, 0x8, 0x9, 0x2, 0x1000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000a52000-0x83)="c11077e95d43eafcd3ecfc060ad2c9d46293ef18962eefeaebc975e95bcb67661e691015d31ccfeb7f13d6773acd235ea52ec6d58e68741a746d94962c328db18d5c5391836c16762a79f270ae687f375170912a14c94dfccb87de400e3ea1dd6dbf5d4a5dcd8314133bc824d52d965904c6770397d6631ada669e6d9c2b849424361b", 0x83}, {&(0x7f000091e000-0x6a)="8760cf8cb894312790759d18a32ed1debd6835b8b809c347e5d4de72d09da7ea4bfe7483070d64a79e19269d861dc6ff3160390572aa7aa8f52916db7a48c8c30b8ac61a73008b2248aee7e51532bd515d44070fad2e9f94c4ca23fd55565a42344384ff6ac67c0b9df4", 0x6a}, {&(0x7f0000001000-0x52)="1d88c80fae08d5885450b117dae632ae9b4673055d5596c284a810ef1738bd9452d5b982a36a87b50ecbb3dff08e6a781f686c8605f7d3d84af2e9d104f1819edd7ffef07067a55cb1713027d09a5a9e25b3", 0x52}], 0x3, 0x0, 0x0, 0x4004}, 0x76b}, {{&(0x7f0000234000-0x10)=@ax25={0x3, {"50694ca3b91418"}, 0x8}, 0x10, &(0x7f0000000000)=[{&(0x7f0000266000)="a60560a62c4ece3fada7aded0452395aa2eec499eab12a77fd4a7a4527066c059bff754080d88a0972e2138803ee4b5ea8cee193d4d9fd9e4db93d062fea3bf0605f3061d683fc20ba451691abf3416f55cf00e15aded0949fe36c5b2628", 0x5e}, {&(0x7f0000001000-0x1a)="d5f741a4a2433b3eb366a7bf8d1936426c1af0bcb87d506f1278", 0x1a}, {&(0x7f0000000000)="8de8e950a883f39cfa6e83515dbda1dd485d320f0915a3d3dcf27f55dbd473679b11015198cb71eebae20f39d8028f3d7000de2e30be65afe40ce4fc5eb489e439fdd2066ac218eb7c7e09b8f2d15741e72532721363fde447c690929d45c004a23eb313ce289cb59e4ca76a05a7be0dde220fb3d937e82139888845c6e7983c8ea5de8d757179e2f391e6cf140e7b76f1e0b903c5080cd106531ccb28c8c3170939067e4756a98bfb07a2", 0xab}, {&(0x7f00004c2000-0x1000)="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"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{0x100, 0x115, 0x5, "4b7992304f43d24dfe4b171e2ccb01e740d98e5fb7a8cc864bd217a66002b8978e0fdefadba29d07e19b248824b9b02e85e342a5e8ae682a54002ddd57d8a21fffb8e7635aa37e970255185a6f71c3ad0ca31375c73257964985169c06f312d0919f7e43a18728fbc4616959aa736e4068c5fd31ba25165466df51fef9697693da6ddff9993652100ed1d33a8115762125cd74e135480bc1dac63e1fbf1080fefc1013ed2cc66a81f9b6d79b554b4bcaafd2626d7edb3f9f8c2896cfecd4927d8d04fa5aff70328a88936cd8659fab3412ea828de882d57355583bbb118edcc4d570a5c9ae70b2d533e1f7"}], 0x1488, 0x1}, 0xc9}], 0x5, 0x40000) mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000b6e000)={0x0, 0x0, &(0x7f0000b6e000)=[{&(0x7f00003b1000)=""/16, 0x10}, {&(0x7f0000b6f000-0xc0)=""/192, 0xc0}, {&(0x7f0000b6f000-0xba)=""/186, 0xba}, {&(0x7f0000268000-0x40)=""/64, 0x40}, {&(0x7f0000b6f000-0x87)=""/135, 0x87}, {&(0x7f0000b6e000)=""/178, 0xb2}, {&(0x7f0000b6e000)=""/62, 0x3e}], 0x7, &(0x7f0000088000)=""/225, 0xffffff0e, 0x6}, 0x10003) sendmsg$nl_xfrm(r3, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000577000)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000019b000+0xe99)={r3}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00005ee000)=0x0, &(0x7f0000430000)=0x4) 2018/01/09 14:44:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000782000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$packet(0xffffffffffffffff, &(0x7f000002f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c28000-0x4)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000d92000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000569000-0x4)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000fa7000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/09 14:44:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x0, 0x800, 0x1000) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000f54000)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$inet(0x2, 0x7, 0x100, &(0x7f0000bab000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000376000-0x6)={0x1, [0x1]}, &(0x7f000078b000)=0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003bb000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/09 14:44:15 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000850000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7c1, 0x4, [0x3, 0x4, 0x7, 0x20]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000df0000)={r2, 0x64}, &(0x7f000016f000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r3, 0x4000000000000000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000001000)=@req3={0x4, 0x1, 0x20, 0x80000001, 0x8, 0x2, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000002000-0x20)={0x80000001, 0x9, 0x8004, 0x5, 0x7fffffff, 0x694, 0x9, 0x5, r2}, 0x20) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000001000-0xc8)={0x30, 0x5, 0x0, 0x6, 0x3, [{0x6, 0x5, 0x444, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x80000001, 0x8001, 0x1ff, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}, {0x800, 0x3ff, 0x4, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r1, &(0x7f0000001000-0x1000)="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"}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x1000, 0x4) bind$inet6(r4, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000003000-0x10)={r3, 0x3, 0xfffffffffffffff8, 0x3f}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x28, 0x8, 0x1, 0x6, r3}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r5, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000-0x4)={0xc8}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000006000)=[@in6={0xa, 0x2, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}], 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000007000)=0x4) 2018/01/09 14:44:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f00008e3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b49000-0x4)=0xc, 0x800) syz_extract_tcp_res$synack(&(0x7f00003da000)={0x0, 0x0}, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 14:44:15 executing program 3: r0 = socket$inet(0x2, 0x3, 0x51) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000001000-0x28)={@generic="2f26fa3396f36fa1bb1756faf4054e5d", @ifru_mtu=0x80000000}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000098d000-0x340)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/09 14:44:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, {0xa, 0x3, 0x9904, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff80000001}, 0x0, [0x1, 0x6, 0x400, 0x7, 0x0, 0x9, 0x9, 0x3a]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r1, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/09 14:44:15 executing program 0: mmap(&(0x7f0000000000/0x820000)=nil, 0x820000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00002d4000)="220000001c00b515f8efff000001080000000000000000000000010306000100a445", 0x22) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000820000)=@ethernet={0x0, @random="bf1dd1340f7b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 14:44:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000655000)={0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000026000-0x86)=""/134, &(0x7f0000c72000)=0x86) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000374000)={0xf4ea, {{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x3, 0x7e20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x95}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6f, &(0x7f0000522000)={0x0, 0x8, "fdffffffffffffff"}, &(0x7f0000a39000-0x4)=0x10) 2018/01/09 14:44:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00003cc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000eec000-0x4)=0xc77, 0x4) mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 14:44:15 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x80001004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fc6000)={0x20000004, 0x0}) 2018/01/09 14:44:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000da3000+0xd16)=0x0, &(0x7f00005fa000)=0x4) write(r0, &(0x7f0000cd6000)="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", 0xfc) 2018/01/09 14:44:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept(r0, 0x0, &(0x7f00007a2000-0x4)=0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000a37000)=0x0, &(0x7f000022b000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001d2000)={0x0, 0x0}, &(0x7f0000243000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00002d2000-0x4)=0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000880000-0x4)=0x36, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000085000)=[@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/09 14:44:15 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0xfffffffffffffffe) getsockopt(r0, 0x84, 0x0, &(0x7f0000fe4000)=""/0, &(0x7f0000fe3000)=0x0) 2018/01/09 14:44:15 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009b8000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0xfffffffffffffe00, 0x5}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000024000)={r1, 0x100000001, 0x6a, "63f2404cf03b3aac0686bcfc6310e8e3cdd72a3797bfd4e9ca3b9bd3e2839454eacded372d5668c8296f17499367f1f6e2405209947790c792d8f546752b79bc5004da145f6480f2eddbece71433bd9ba7d4cf5c38e3c04e6ac8d7caa47ac5acbcecb0ec734fd51821bf"}, 0x72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ba2000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d54000-0x4)=0xe8) [ 154.317391] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/09 14:44:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e8f000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/09 14:44:15 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) r2 = accept4(r1, &(0x7f0000de7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016b000)=0x8, 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d27000)={0x0, @in6={{0xa, 0x3, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000868000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004c9000)={r3, @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]}, 0x7, 0x3, 0x9, 0xffffffff, 0x1}, 0xa0) read(r1, &(0x7f0000953000-0x38)=""/56, 0x38) 2018/01/09 14:44:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x20, 0x0, 0x1ff, 0x80000000000000, 0x2}, 0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x1, 0x201, 0x0, 0x1, 0x10001, 0xfffffffffffff8db, 0x3ff}, &(0x7f0000001000-0x4)=0x20) r1 = socket$inet6(0xa, 0x1000000000000003, 0x3) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f0000f52000)={0x1a, 0x0, 0x2, 0x3b3c338b, 0x7fffffff, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000f52000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f51000)=0x80) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000509000-0x10)="b5f6339c6f92badc31ec3c5ecc93578c", 0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x0, &(0x7f0000f52000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r4, &(0x7f0000c46000)={0x0, {""/7}, 0x0}, &(0x7f0000f52000-0x4)=0x10) getsockname$llc(r2, &(0x7f0000362000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f32000)=0x10) sendto$inet6(r1, &(0x7f0000f51000-0x28)="60cc748b91ac4afd40ffe8886f8f5f55a0c03bf8edaae29d36b0bfd321173114c7e453eeaa23659b", 0x28, 0x40, &(0x7f00002e9000-0x1c)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x1c) 2018/01/09 14:44:15 executing program 6: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea0000)={0x0, 0x0, 0x0}, &(0x7f0000430000)=0xc) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000316000)={0x0, 0x0, 0x0}, &(0x7f0000ea1000-0x4)=0xc) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea1000-0x4)=0xc) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ea0000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bc000)=0xe8) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ea1000)=@req={0x20, 0xff, 0x3f, 0xffffffff}, 0x10) r6 = getgid() mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f000058e000)={@rand_addr=0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000ea3000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000ea1000-0x38)={&(0x7f0000ea1000-0xc)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000860000-0x50)=[{&(0x7f0000ea0000)=[{0x94, 0x8, 0x820, 0x0, 0x3, "efd1a26707859e340a425af58fa6877f111b8d551fd19c062b90753b2f5e52c87883cad73ae9f13557decfea3a4eb88894be60a8d7ab66d788ee235099e7c4bcbc3534368083db9d257a0797b51f742f831c751ba96f1a08cdd414efe9f6f8578f836512663ef0a6e6af6121321bee5acb17707793e5e146e764ed406711fa796476"}], 0x94}, {&(0x7f0000cf8000)=[{0xac, 0xfffffffffffffffc, 0x200, 0x5, 0x2, "ec8e1748e8cbba4ad29d15ce3ebcc5fefff06b95e684cb0e2430fcc0b3e15b74d0baae52a4392229f0ee40cfd3bf0accc458e0f87ecd445bc932b37d0e0ed84ac8c571c97ede11558569a042879abdf843032a8946e74b4bf397199ed587294b1f70084a2038eb6aa72a152c7e7d851c58b7778c2ebe7a2fbcdd461064865a06f84e3d37d0778b33c463df918c3b82cde5c89be456e88de0b0"}, {0x1010, 0xb34, 0x300, 0x0, 0x0, "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{0x98, 0x7fff, 0x100, 0xde, 0x3, "18e69cffed5101c7647f37006b489a3d298c74176f48a51c792e74d5b4a4507c172b64e76d8d6bf010092c8d28e2cb2591a4de6b33620ab96587af3b6a07c381ba7f61de6df491e5cde23598cb0b4777dab5690c980fa5b031e85d006a7c1db0daaba8ead0b5e0d8ba41145b51765e26f942079f37ce2c26b582f04bcc054bdd0e453b14b5"}], 0x1154}, {&(0x7f0000ea1000-0x10)=[{0x10, 0x7, 0x320, 0x6, 0x3, ""}], 0x10}, {&(0x7f0000ea0000)=[{0x80, 0xff, 0x0, 0x5, 0x1, "a245e1b79ef0006b76ac876c8e8f98ad635fc99501a0521cacfc80953e905cc01ce53790dd663627460014ad55c8d0cf09912adfc938445e1e1ea74e4697afc9e2e4962656a3040bbbb06a2a0b16532103b6c79675434388a1d01f07b31c2788b8a42c4b80140801dc2897babe"}], 0x80}, {&(0x7f0000ea0000)=[{0x50, 0x2, 0x401, 0x100000000, 0x0, "6ad60efbec2ef8c8e5ee57e29671d368e7167a23a6e7aef74585d5dbce60e8e0c8ec92e2b085d4b2af0b7983460ca87ae6e4df8a8f2e4d3d3aed2517b965b754"}, {0xd4, 0xdbb, 0x0, 0x80000000, 0x3, "a4c1462a6fd98e9c83f1302b6ef496d77aec5c8b795df984fe0c9219dca8e1ced7cdcd85e28c6256e643470aa601f920858d1038f1986d197f352942eeb49643176daf47706f12b0fd93509d717cae32c19a31ef8734fc7856de16aac28e725417839a5a9baa6d1bea54e4d309847040f2213ab56a877657f02e2febcb44b81026349acc48e500578b8c7a6045ed99e2d0c3f2d507753d4436c35cb768a6a58697982a134ed6051c11128644eb2bb8c0d0b470e5d4e10caa1fa7876269ade567b2"}, {0xa0, 0x6, 0x18, 0x0, 0x2, "5733e5d6b649d1b9f75479ce7dc7dae4e377e953eaaf77c11e843535eefe542830aca77cb10fa1c967357de2b996bc9eecc857bd3c15cee232ea2cc9162aa024af7aacb21f15f9a34772eaaacfd204cc0bd2296daff5c59045846dcf46b47add7c7dfe6d408cccd203f422b64eebc9d56666cb7a05f4bf8fde5c2284f553ce12439364ca60badfb549715fe3ad9163"}, {0xe8, 0x3, 0x100, 0x8000, 0x1, "29c8c0e6ade84ed848405e17b2cfcc361fd5112c0dce5d281d5dd074cd82e3a91091ab4654b5748fef39efda2adaef3a35ec70ee569cb3cda1f7e042eef8840bbdbede2b28fb2bcdece01c176fcaf4f0042fd38e8c2327a359e88a6cf98f03896cbda25a3ba66ef99cdf0543f1321df60317f80304dd6965f942b0f8a51afddce2e5c09f800ea8d3861f783db4fbdb8a6ab1c66380bd2e95bdf13f76e8b8c792a9cce5913dab93f86554055313e0914d470b5d71f138f5f0c7042f53b39662b5b551e084d87928790c9ceefe53b4253f0a0cc9ba395a65a3"}, {0x94, 0x3, 0x2, 0xbdb, 0x2, "2a0394e2f1b7f78f586e033d59fc3ed0e674df5479840b50895823bdc89b067c532b5cd2d304b2a5f74ea3720f3f341b904a0419abf051c3300e02c47be7dc5d47a0bf2863c5fa16bfd91bb66665722340d66156d80db1d466dbf723521509acb7a1a2d0614c9c8e571879d596171621d1b4269be00be7123ee43d16037a18d188d455b1"}, {0x9c, 0xff, 0x0, 0x0, 0x3, "15eebaf6ed00784122a02955f9189f4aa194740df90e76852abae60d6463696cbbac3fda969b448c674d3d4554a823ce207a79539d62f420f451faf27ea1fbc6a020a57af133283a09aee71b7dfed07b7047992d3a336e88f1ea9790d223ed52084e6fb7b4456c48fc2f0bbbb59c0268c2fe596a73d7b269eee98c6f57cdaa0c92dba6090520235352a085"}, {0xa0, 0x0, 0x10, 0x2, 0x2, "2c4c01c0faa3874de12e23f6bbe4fedb11370fb201530575c6b729fb8808b83b76bab96924b47c32d73daa24a37c70461bbb949fb90ee73c3a7e7dc5aa0e2bc2d61a2ce192d7ab3a76644f3dc662246e605680e966f568162abd236af10c732b9875a2fda1d8945bb0bb694ddfa0b5cbed3375f16a2621c54ada2ae5439d2c0fc3970997e81023565e53533821"}, {0x60, 0xeeec, 0x306, 0x6, 0x3, "3826578d381cadd90863199130003670d419bda4389e7ef61192a003f197142318ce57532c59cdbb41175b770a10ce861fc9dc72ff351a34039bdeba204b319d55cafa6bcb3ffbb0824661533d"}, {0xb8, 0x9, 0x1, 0x100000000, 0x3, "b49585b511dc33a2f7a78b3ffb2c99c83aff14aec9c657edf8de2f1649a2614af1588406b37317e2d1a04fa80f12bfa1be4e4c166b73c130abad62fc78af16023073f33392f38cc3d7a18272aa323f2a4688b465dc5de06db2f3afd5a2588af0a1840312e5b9da5bcb262f6df35089df156126059d8e7170958503460628ee2e0ad6474233d299b0b6220896b235bb7b39ac674a5dbfe5b66ccd0eb821b874e85029c0b439"}], 0x594}], 0x5, &(0x7f0000932000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xa0, 0x8000}, 0x4000840) write(r0, &(0x7f000093c000-0x24)="240000002c00250400000000ea00fa0e02000003d230bff5feffffff1adb060000000000", 0x24) 2018/01/09 14:44:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f00009e8000-0x3c)="145432889d5b0ef9b444461d0e33a945f80d5a104460ac152df375af45b0a87714d6e6c9c43102241d5ecb534c366ba12dd9bb04cd56afc18574cacd", 0x3a9, 0x40080, &(0x7f000035c000)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00009dd000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a19000+0xce3)=0x60) r3 = accept$nfc_llcp(r2, &(0x7f00005b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000604000-0x4)=0x60) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f", 0x1}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x9, 0x80000, 0x101, &(0x7f00007e5000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f000094b000)={0xaaa}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000593000)={r2}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fe5000)={0x0, 0x1}, &(0x7f00001b9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b74000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c59000+0xa8a)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000b1000)={0x0, 0x7}, &(0x7f0000f3b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00001df000)={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000726000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000586000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x70, 0x1ff, 0x2}, &(0x7f0000f75000)=0xa0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000596000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000729000)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000245000-0x98)={0x0, @in6={{0xa, 0x2, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x392, 0x9}, &(0x7f0000a2a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d9e000-0x8)={0x0, 0x1}, &(0x7f0000fa8000-0x4)=0xfe2c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000465000)={0x0, 0x4, 0x12e, 0xff, 0x3, 0x4}, &(0x7f00002cc000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00009ce000-0x108)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x5e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x0, 0x8, 0x100000001, 0x1, 0x1f, 0x8a30, 0x28, 0x13, 0xffffffff, 0x10001, 0x7f, 0x3, 0x3ff, 0x6]}, &(0x7f0000f96000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000055a000-0xb8)={0x0, 0x9, 0x98, 0x2, 0x9, 0x7ff, 0x6, 0x8000, {0x0, @in={{0x2, 0x2, @rand_addr=0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x101, 0x6, 0x8}}, &(0x7f00000c5000)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c7b000)={0x0, 0x6}, &(0x7f00009bc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000513000-0xf6)={0x0, 0xee, "bc3dd863a45b5cbea84cd61196ee21896a709ceae812d606bef4f2da1a8bd3bbb8c76953616ab522b9f87c051766ef6c5b86fbff0ad2d3d1c82179943ea50554409f9781eef22127f6d78d1117c7437a8d7f3b9974fccdbf62ca5b241d7147fc22966294fdd605699e820cb42118237dcffe1f1555769e8e4b9894fb68916d0fdaf9adadd0b12115de0982865ce1f40c0e9c9a0ccd449274a0ee485daf00448eedb9a1a0b2fa664c5cd29ff166061a356d85bf1546202ac5e0c437befcc6f4a9904fa82228bb688bb75bce340726b4db5a83f6f8673cc3cfa48682ccef5c6d85388e3a3d886c52b2800d281bbbcc"}, &(0x7f0000e0b000)=0xf6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fe8000-0xa0)={0x0, @in6={{0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x400, 0xe7, 0x8, 0x9}, &(0x7f0000602000)=0xa0) sendmmsg$inet_sctp(r6, &(0x7f000054f000-0xe0)=[{&(0x7f00008b2000)=@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xacd}, 0x1c, &(0x7f0000c8a000)=[{&(0x7f0000c28000-0x32)="41bbd598c8850b5afe7298d9e1edafc7143ec8a58b4979038229cc15543a99a776f0c086fa5b928f82c2622ccbe2514c62a2", 0x32}, {&(0x7f0000843000-0xd7)="431edc1c911ab2a8848906e573301da7532e4e92f6084e60ab6dec44b8bf8dfab988c82c350252c6195654c59eef1ef98339a2a123393d0b8deab8327d24e43052ce38c736a2f7265246dca0e6e53c85a275bbcc54710e155a428e79d6a2480bc02e532849ab4b1e9301af1c214572ff401388858c052a57fbb28f4267dc97b1a0884030e95cbcf1494fcb691aad67e6c8cd98dca737825639227f7cfbac4ee76c2af1b8cc3ed1740490e5cddf6b4d2c202f632440e6597493b8e2896fc2bc81fabdc465ccb86408250b6ab36f384ea606fad4bc877eef", 0xd7}, {&(0x7f000012e000)="", 0x0}, {&(0x7f000038f000)="d0f75dceffa5536eee9fbfdf6d7223e4e36c4f2f9ff6d423a4284691edd5b1af9ee91a88c7b81f4e8c0e34a166b1615aa0fee10939c6514f2459a92b6ddcfcb7357d618a384a6f545c424a6776acbfd9029308282d5af398b251b80f11327cf3f3edfd83d9c747a65048e9e5213abe9828dcc15fca2550970e21e8630f33afcc50f74ff8a2011e2cc6f0a026b61816d74503ef5277cf00c843e36f28826d6aecafb7402d29797d80276d9b", 0xab}], 0x4, &(0x7f0000152000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x2, 0x2, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x8, 0x0, 0x7, 0x0, 0x2, 0xffffffffffffe39a, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3f, 0x800c, 0x8, 0x392, 0x8000, 0x8, 0x439, r9}}], 0x90, 0x0}, {&(0x7f0000800000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e6e000)=[{&(0x7f0000e70000-0x7e)="d12a0c5bc1294017da29428f69e4542b360a3f3f90b63e8241c35845afa310ed62e4867e9ae03fe0430c4856b56cce23c567320168acbc0f0c0fe9f54bba1431b0fe4c52cbc09f6a4d6e838167eb17211cbe4e01ae4990e7db3e181d66d7bdf20d0a6526b381aa2e0923e2b49449e8fa087af070e2d17d13710eb5850383", 0x7e}, {&(0x7f0000518000-0x53)="cf24ca36f574e6324f46fc7ed74ee10239c8f06d16454ed266fe3a196ccefddf4dc60bd611d000193bb0386307fb4e5037aaad01fc6bb38f541b17987163f967966009f24c3b3791558f4aef25029006d5796e00a5a4d7d440cde90c882111c5d40ef28b45ccf5f12ccef2e601b49f8529c00d855b417d", 0x77}], 0x2, &(0x7f0000959000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x426, 0x201, 0x7, 0x3, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x8, 0x4, 0x80000000, 0xbd, 0x7, 0x4, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x1, 0x9, r12}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x8001, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x1, 0x3f, 0x4, 0x0, 0xfffffffffffff800, 0x81f0, r13}}], 0xf0, 0x1}, {&(0x7f0000854000)=@in6={0xa, 0x1, 0xf1e0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000c5d000)=[{&(0x7f0000867000)="27194fd6b04b88fa47409c32552a3dca3a5dfc0c5590f2b649798e13c347d544466440ef20428e9ed2feeb71b20b990a4fe281b00bdfaf77d0779f025149f7ae2d32f6f44e475626f3d9b646045886492781cab3a0784bd2a5614e6a0c8ea8eb9428cb51c1ba7bf6ca3b5fe973d1c6cc59a937124e1178ad8c95686990310b5c194a4934137232fdd9adc6c28738e8f4a004c3531edbbffb176345937c883798f8d97ceb018be9cdcb0798b6268fa66a5b9c95e0e30e727e62df97f07e0d9e76abdc05437c83efb21d3b6362bdef591093467c", 0xd3}, {&(0x7f0000ef2000)="26808d4d1af62989328b13ed972f4ef0a9c47f7ad93218d88f65d8e0f41f6b30c40928f13593d7d916775b46a6515d8510285910e5a36cc44523e675c73648c641f410d1f1974b0f7137c350ad0a82bbae9d91cf222753f834eb1c1906707dfae4e9335a9bc35f2862fd8a86a49c1a198c95432fecb1ecce1e26ee5d332a0ecca6d4f76d1304b94b758897c41cd091c715e3c8dcf108a186964f25ae375f30ee58e32b1af27c6afdbd421aef1150bc7d14ca78c2e7030e0ad63b0153f045224cf3e8dc5c3c38523c475de8fe628d1620e660eeb0412c571b8b6e654dd11adb63d4af157ae22599957c9f8852136da90e51", 0xf1}, {&(0x7f0000269000)="24e5", 0x2}, {&(0x7f000058c000-0xd0)="03ded8c66c8259a2ac54120aa11c6600924e264d3f20450d73839431499e2a2d263976f5e0fc7c8680e2103e440e7d528ba7b2cd779a341ff1440d5e0363d08ece4a41f21b28cf9961d8f747ac63cfe3302682ddc5b5145d9d362528feccbb6155963a884549fd2554f3cf7e4d2d4a390e8f1e7a11905b1a584ec81ab55ca04456fc13973f5589b47b8414e76efc9ea8bc24560c42064d9851cff4a87295ed540f87db41a4f68b24c64de7ebd63f45f1c6fe03ec4355de258c86bae03ef225cfc1c88df5b4ccca0bdeb23b3ccd2f4f9a", 0xd0}, {&(0x7f00002e2000-0x2f)="e0b4c2817abd12118877ae60bb8135cafa3fea17ec4357bf27084d11a69f3399884ba9f2f23eb4b2d6638c1a35a3b9", 0x2f}, {&(0x7f0000a1c000-0x3d)="3079059ab70200b8868d2e09918ba1f416cdf53a41bf8e668993d29dce450b7c6dad35a0b516f3057e8d97230b2cea3eadd424f18bc4090a9165671842", 0x3d}], 0x6, &(0x7f0000673000)=[@init={0x18, 0x84, 0x0, {0xff, 0x3, 0x101, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x600000000, 0x91720b04390b739, 0x6f, 0x1000, r14}}, @init={0x18, 0x84, 0x0, {0x800, 0x5, 0x26, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x203, 0x10001, 0xffffffffffff72e5, 0x7f, 0x8, 0x800, r15}}, @init={0x18, 0x84, 0x0, {0x7, 0x9, 0x100000000, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x2, 0x8, 0x6, r16}}], 0x120, 0x0}, {&(0x7f0000f2b000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f81000)=[{&(0x7f0000534000)="537ac2d0996da6463dce00522954448d3a", 0x11}, {&(0x7f0000cca000-0x49)="f04ece9e140b09edbefe729378c29934000c943e5fc8d31f9e001f53f06bb194b462b66898422b3de1e3b71b95d536834fc75c847baef7bd853b27acdfa974178b7087ee277f7385ef", 0x49}, {&(0x7f0000e9c000-0x87)="66ad77c302a980683b4aee759fd0429e2ec35e84fc64884306281461aa917182fee012a4eea9fa0353cc371afb4e1c53233a98001b900c8ac5796a7515e1f18d557aa3d411c60b5f19e5ebddd5020841ac34081b4a02956df3944661025fc17e654f0b8806e7ef1c307d29a4c9b71d90728e51fb3fec355f44b61be97132da19e12023eaf3ae84", 0x87}, {&(0x7f0000d4f000-0x1000)="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0x1000}, {&(0x7f0000ed7000-0x1000)="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", 0x1000}], 0x5, &(0x7f00006ce000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x8001, 0xbb0, 0x1000, 0x7, 0x7, 0xd4, r17}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x1, 0x202, 0x0, 0x8, 0xca, 0x7, 0xd47b632, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x1, 0xec14, 0x9, 0xfff, 0x1, 0x4, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x2, 0x2, 0x3ff, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x100, 0xc, 0x5, 0x4, 0x4, 0x7, 0xffff, 0x0}}, @init={0x18, 0x84, 0x0, {0xe4, 0x3, 0xffc, 0x1}}, @init={0x18, 0x84, 0x0, {0x5042edb, 0xe, 0x1, 0x2}}], 0x150, 0x40800}], 0x4, 0x804) writev(r4, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000e82000)={r12, 0xffffffff}, &(0x7f00007d4000)=0x8) close(r1) 2018/01/09 14:44:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x3a92, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000056e000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/09 14:44:15 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) readv(r0, &(0x7f00008c6000-0x30)=[{&(0x7f0000e98000-0x9)=""/9, 0x9}], 0x1) accept$alg(r0, 0x0, 0x0) 2018/01/09 14:44:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl(r0, 0x8, &(0x7f0000755000-0x50)="7d0a17f148113d1a8ef052ccb8186e1e4d655feb2deb761b930fd67ff09579240f764a7c0cc2860419020fd2c703a6faaf7f45c646f27a9e22f7f0f9193d1ea440d6ffcdb1ed746f3931abc135e86bc7") r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000d71000)={0x0, {""/7}, 0x0}, &(0x7f000095a000)=0x10, 0x80000) sendto$llc(r1, &(0x7f0000629000)="4b67b71b7ba477c988b5cbb4c7b2801dd89e85a2bf4307643473232b6925ff9ce7f853f8e119157243f3bdf7c47b4d8f88ab6bbdebfa5fe08626dc394c0a76af94c49cc542b8e0f21cb629e1d227cbff9282ef3b093f124cdd582f4a", 0x5c, 0x4840, &(0x7f00004d8000+0x40d)={0x1a, 0xf7, 0x1409, 0x81, 0x7, 0x6a8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000161000-0xde)="e638c0c1916bd6bbf440074acce5fcd9b552d7df5555dc607c97f6e6c96a4ee53957b0633e20cc809b7ef2573f150415a49b2ff7bec0bbe4373cd1795cb7ea93beed931722a809378876c99b2f3acfed9743a5bbc7fb70bcd187ea3852dcc1aed776414a6a103d09eeb1e8fcd8cb5c8735c4f5b01674e9641cedd18744548df4ace1eb890a72c338bbc7d1d2c795d3ed63bd7d85697c0ee3ef187ccc5acebdcab3db3426ee1005ff9129849f59d856dcba93e1b78e02d617f0dabb5c6f4d7ad34e586707a4f45d635fb55bf8dc1b2a8df1f4f34e890c2893068988b37848", 0xde) write(r0, &(0x7f0000b9c000-0x1f)="1f0000000104ff01fd4345000000000000003f3608000100048f004d300600", 0x1f) 2018/01/09 14:44:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x19, 0x7, 0xfffffffffffffffc, &(0x7f00003cf000-0x8)={0x0, 0x0}) getsockname$netrom(r2, &(0x7f000056d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000045e000)=0x48) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffff9e, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000772000)={r1, r1}) 2018/01/09 14:44:15 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000ec7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000cda000)=0xe, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000473000-0xc)={0x1, 0x1, 0xfffffffffffeffff, 0x800, 0x4}, 0xc) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket$inet(0x2, 0x3, 0x2000000003) close(r2) unshare(0x400) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000090b000-0x4)=0x0) writev(r2, &(0x7f00000f6000)=[], 0x0) 2018/01/09 14:44:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007c3000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r0, &(0x7f0000000000)="321fe8409c3bec5f075812d35b92b7fa1b3838a65b4e9ff85a5c334ce1ca4516bca6dacba9902269b0a8c79db85e09107c13f35ffa8b1804fe01d15149ece05b9510bc", &(0x7f0000002000-0x1000)="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", 0x0}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x42c2f646261fd2a8, 0x100000000, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000001000)="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", 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="85657d567dff932c4271e2c2013b75a226f23671f0fee1e922aea585c739935b4c81172b48532e7e62f1f82624f647c7ce0dbc79e03f0e8100689d859b4cdf1935dbe78eaf3fd7048917ef94db8660616b7a908424cb1fec71ff732d23cc342d641d507a2d9b9beeebde1578c34793c121d1d1326f", 0x75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000+0x50)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000)=0x80, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000000000)="0a06a72d8e6476ce52c4fb5d8e31f7b0ba6187c70f545637ae293d1016330ef5955425a58bc6160ddee81303a1921ae1ad2350b92dd9"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000121000-0x10)={&(0x7f000018d000-0xa0)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@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]}, 0x200000}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 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}}, @sadb_key={0x2, 0x9, 0x8, 0x0, "88"}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 14:44:15 executing program 5: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x802, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000090f000)={{0xfffffffffffffbff, 0x80000001, 0x0, 0x7, 0x681, 0x9}, 0x1c00000000, 0x2, 0xff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000f59000-0x1e)={0x6, 0x6, 0x10000, "d3a0870e5347", "899184c70efc468936de1b8aaaac4f15"}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00005de000-0x9b)="00000000150007010100228600000027020c0000000000000000fff30001000000153e16cc3cd73831a0611137508f0087209a12759c5a9aac8445292ce77cb1b5e5e190560c69e43fe6805222e82c072c298987f9af99f7ec362649402f09496421700b1886d0b09665aed77c2b17ffd9b7e8717b183359ae6930d38278e02b261ac63366a3b3ebfc8f926e3ca33fa1331b5e341fac1826b2ae2d", 0xffffffffffffffb3) 2018/01/09 14:44:15 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 14:44:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f0000fac000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000594000)=0x10) r2 = accept(r0, &(0x7f00007f4000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e0f000)=0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000726000-0x4)=0x0) socket$unix(0x1, 0x7, 0x0) writev(r0, &(0x7f0000c45000)=[{&(0x7f0000fe8000)="1116dbd519cbbc20554d8cdf2afc94ae85bd717ac1010dcfb4e78bd3c3659a242d5d44d217fa1d0346ed09852b0d3f86061d88fceaf24d1d29b90dd5ba6b13637acc816e09b9dd73100f40d7ce1e658dee5ba26050eb549f92d87625e3fc58b2307297ebe0f643483558baa1b853ce536bae10c605e7c1e5cb5046c8731f6690d22f77e30c79c7b8a8e843b87abb3913deb0ef39d070dce624f50e274df48ad7f63bd6421d48ab66944468c769352de25b34c2a43616ee831b4b", 0xba}, {&(0x7f00003cb000-0x93)="d507dad85a0da50c467a2eb19358c93b1f5ca4db945eab18fa143b8ea173190ca9f898d1cb72433a3dbdae7afe8d88066f79bde7a286174b41427f392a3efbf961c2a9916f1ea9d81cbf30af82acc8aa949887152a4de30bf71e50ffc3f8c8b184de8d6569ab0561187e3774923cc242d7ca082783f1d0e2af08c82c13e33c93933caa40699ad6effa4bb29f24a2f6434c951b", 0x93}, {&(0x7f0000007000-0xdd)="0b30aa524d6b78ff3a73a1cc8c3768055477ba067bef653df117f3ea0dc8234a745fe1429b68ecc53fa1d55a0634f00a49edc151e1faf0172738de4e5f3791c79160d1b53392ef93c247e0c2bb4850070d3fbc418df1a876d386ce457ec1884c9aafa29de6154e53940a6102f15ae2e3a102cf221c35004f35c4daf5b51e1cbc261e31ec6803167ed88be5d02b0d9a42535b5fc26f47c0dcb14e538bbe44ec0d214c2a8bca0152a4c40d5d01fbdf772889e48f0e5bd87b90c519a16a19fd17a91ff243f0789bb92e48c81e20f31b11707c6b91a9e01bd5a927bfe9f216", 0xdd}, {&(0x7f0000974000-0x8b)="bc9e13d7cb684fd036803759188d2352d7bf325264cb198f382f6b24598fb433623bcbb0546271f0475e61799e2b9710d54fe219febdabee63ce99061ceddf4b7d6c1614939b36e90be52bcc69387ee50d4fdaeff2e2c89ec04c545119c457c27bbdf55d6be3a8a6e7073daba2d7d1379fd39920deee64a830ad10e7e3e08364a03ee6a3d9e96a71ae3cc2", 0x8b}], 0x4) sendto$inet6(r1, &(0x7f0000cf7000)="e3add887b19317ea639373848aa75eeeae826a9e74ae0f264391d8d1859cb9b4ba15d3245c7ccc0c1626ab0a0d04c3ecc5cd41f98a5b36502196b0198a1844a58350894ff2564dcb799c97c64e90d2b993140e5c89ade20888e3893f37e02be56049dc779b3e2b695998ee2b5a099d0066f78c221599682fb1845462728840aeedde9cc2badadbc7dad5326491c84ae36e2b9c233138963c4f9dcc647c64720041f386113b4c40501bb7d28124850a4b985a519031346716163c5b9b8ae090a42494f0dd557f77600c7e1d8697ecc3dc7aa85ad7ffd79adabd899bf539ad3d339aec0a5dfb071e00446725761f0a3f9735d83d0f8a81fe", 0xf7, 0x801, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 14:44:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x101, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000058e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054f000)=0xe8) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000079e000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095a000-0x4)=0xe8) r6 = getgid() r7 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00000f4000-0x38)={&(0x7f0000a08000-0xc)=@proc={0x10, 0x0, 0x2, 0x400010}, 0xc, &(0x7f0000001000-0x80)=[{&(0x7f0000269000)=[{0xd8, 0x8, 0x300, 0xd4, 0x3, "a7a395b75ae94a39398c40fa0c4493d3067c64334069281edb71711066ee3d1121399a5149c690588c810687060661f22026e79da747a37e47295bb243519b51c1b58c4acb75b602ffe89e238adbbea52f5c3a3056978cf37e354da632ca852b5f0a40752630370b04725708d5cf85dd1b9a731773e3d207b7484492d13003078b48264e4ba355cf2f43ec6913a1ef412cacc832625792d7d814c5435b04241ccf57747b3bfd3bfdb720228ec165171eb7af0cc47afedd8195915d48c06cca5678d64d77678d"}, {0xc0, 0xa11, 0x510, 0x7fff, 0x0, "5dfefb2a6de4b1d5339e32aca9b08f2d82270079a74f1a4420ad1b820e9848d78c1bbb58a2383a89e1b615ce62a7f58fc1a47734625792f6924ac385e63def87a1f31c8ac4b8c6e0d02dee4f584926afcf7cf8f48e9150115d3d895bbbd9dde6b647fc8763359e2e6ce8960f9409f4b5da728e3528c8beccf51803fe43bfbad27d65eb40726c2810e8ab69c80c94c5e1a7d46841c9ebf0cc6645d35fef4b7a8a4cd88b57459e5e1b25e379f71b09137b"}], 0x198}, {&(0x7f0000001000-0x148c)=[{0xc8, 0x4, 0x400, 0x0, 0x1, "1610e52034ded72b66087224478d2f8f939030420dd002938b0e864c3fea819ac693fcdcf6cb3750525b1124f493b8667dd5dfa0eb2d20f5cff96e04220c95fc1af12f034ac0361d260e1ae4882555525c5e8a223faab24ec8bf9e9da3ddb78f4f937f30d7cebc688397fb1af7fc338c049a3afd97c7ab3547cffd8d67ed5e891e71d48d60fc787de5c7ec6eb91b5b00626eb9aab05bd26a8bc1875681b622e296d6a73a22041b46f4ba43edaf9f40bf05e804d435"}, {0x108, 0x6, 0x800, 0xffffffffffffff2a, 0x1, "058258fe0a87538ed9faca1e80db9546eb591d7a2efad1d603e16fba8a8f7c4858e84b5a65f5ad6dab73bf29ff8d41dc634e3f2b3b6da4643d23a5131d8ab6369e1639b055fdecad8162f046677cac285d0c790c3a3daa73ed39cf08b6617a18d474ea94e356d11c061b0edd07dfaffe837f94e42d4227fc1e018dcb2183f6bb5c63e1380d10f4643841c54d54869621994be2696a1f09a4f4acc6d79a875e3c62d371578004b5c295679b130e7e0d59634dc6cb5868e44d740ada7b02c8c5b440c8eab9115194613138c847ff38542fa8b34971e8091f171a572bcf526b80e4f905173471168303dd225b3d25c27e43b136c902538cc4"}, {0x7c, 0x3, 0xc08, 0xcdf, 0x0, "9d2208a442c9073e3cf90ff582f5848ed647bc6674daa975c355aaa153fbd6fe4cdba0d986e243073442dc64b5a7fa225f9dbbaec5f95dd43430227fd7cb59cddbdb56ac4ea2147c7010d06a136ca362b38f8c95d4c7d485a1001f5247567b98f3a72de05da7d4d9e05d"}, {0x1010, 0xab8b, 0x1, 0x0, 0x1, 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"}, {0x4c, 0x0, 0x8, 0xfffffffffffffff7, 0x2, "1d555b5e3454332e2824b5222868af0209f5e203a5a6791e8bc8678b83dd83b8229419fcc7a072b88d9742db5aa09111bb837df9d0a17abdce8f"}], 0x105c}, {&(0x7f0000939000)=[{0x68, 0x5, 0x20, 0x100000001, 0x3, "c0cf2819f0e70459316b334fcfa9eabaa3fa248993fa2bd25d04e7c11069e749ba03ae89fc94ab5f3426e0a19bd593a26e86f59abf0df7051dfcceb7cbcd4277eee6f9ab3a1f8934b4e05fe4fcd91b67788a9c5095ac82"}, {0xec, 0x0, 0x0, 0x7fff, 0x3, "6570c10bbf8fcbfb691d73404a26fe0116b3ab18ccb96f22658a6d02f66a720cfe8c8d609f39bbd6ec55df5fdeb429172ddff46123e613e05f8360eb69371117353786e8e31c884fcde2102906c3e0e4eb59d8b92815584d76e8aba6cdd841a1310f31f11c2b3b785357dbfac714975adbaad7dab9122ed1a5d6c47bd0888c190630ad2b57a32834e406df88091f43f05ee00b3f34f626ff804c06ad2f6182eb0aab983459d94aed4cadb98534bf10809116ef047c40555010d5a4a30760bd32246146c614b24b39a46a68ee48c3e619459c04fdc07dd6a00b2a46"}, {0x78, 0x1, 0x810, 0x9, 0x1, "baf2d38623de33b2e2f73ebbb484d01e79a390dda045c3e0adc53500bf75ffc1b5de8462260c95049ea1b869f40571893178f3ec273dede90d554867f7dcc01ad27d25adff4c7b1b0356270f4162b50087a8711691fb0f5058edec3530f4989c26ca929753"}], 0x1cc}, {&(0x7f0000001000-0xc0)=[{0xc0, 0x5, 0x420, 0x30, 0x1, "0a762e688a9cbce20738a02ffc70e8da08d3ac2d9a68ee847fee413654610daa2aee0566845ff1413b5a6bd7a1d2b90c063a702f9494a5def46f25db6e617b19a02974bb695c098e96d61e38d3bcea7b02b39d4fb6af673864b6fab0a2b86c08c333d4c8f738bc03275da4dceede09f00cebcab525ec6c42938894026a93ffd51c4c92824a1d5ca1dbe408f46126b57f8a54d685f47eabdad8e0554a6602b2a12976577ff5a80c9dbcaffd49aba2"}], 0xc0}], 0x8, &(0x7f0000001000-0x58)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7]}], 0x58, 0x8c0}, 0x10) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r8, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) 2018/01/09 14:44:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00006f8000-0x8)={0x0, 0x1c0, ""}, &(0x7f0000aff000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000321000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089d000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000040b000)={0xc, 0x12, &(0x7f0000c0e000-0x90)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0xff, 0xb, 0x6, 0x1, 0x100, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x2, 0x4, 0x0, 0x7}, @ldst={0x1, 0x1, 0x3, 0x7, 0x6, 0x8, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x0, 0x6, 0xf, 0x0, 0xffffffffffffffff}, @alu={0x4, 0x7, 0x0, 0xc, 0x7, 0x7, 0xfffffffffffffff0}, @ldst={0x1, 0x2, 0x1, 0x0, 0xf, 0xc, 0x1}], &(0x7f0000a8e000-0x4)='GPL\x00', 0x1000, 0xe2, &(0x7f0000595000+0xe1e)=""/226, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair(0xa, 0x80007, 0x5, &(0x7f00003d8000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c20000)={r3, 0x0, 0x28, 0xd2, &(0x7f00000b1000-0x28)="ca64029369b15cf252d2f9a546abf5f75b880c7fe1a2a8a4e0f4911499da7188c033e2a27f693b22", &(0x7f0000d66000-0xd2)=""/210, 0xfffffffffffffff7, 0x7}, 0x28) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000662000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000028f000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e52000)=@sack_info={r1, 0x0, 0x0}, &(0x7f0000258000)=0xc) 2018/01/09 14:44:15 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000068b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000077f000-0x4)=0x20) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f9b000-0x8)={0x0, 0x0}) 2018/01/09 14:44:15 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000fef000)=0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fef000)=[{0x4, 0x0}, {0x8, 0x23c5}, {0x2, 0x4}, {0x0, 0x0}], 0x4) 2018/01/09 14:44:15 executing program 5: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aad000)={0x1, 0x28, &(0x7f0000eb5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009de000-0xc)={r0, 0x401, 0x0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r1, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) 2018/01/09 14:44:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f000063e000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e7b000)=@assoc_value={0x0, 0x0}, &(0x7f0000e7c000-0x4)=0x8) 2018/01/09 14:44:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a2e000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b30000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 14:44:16 executing program 3: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x207fffffffe, 0x10fffffffff, 0xd) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f000078f000-0x88)=@ethtool_flash={0x33, 0xfa8, "76a496bbc64737061a6a8a53fc4429f7fd6d75b569b2d2dddc85c9876682fbd9adfe1a3a20e6c655833bf278ff061334f82d78b331120a1db81b4ab0f2536861cc8842e555f95ade75de4c7929077006f8bad1c7287a41d98c8e2f743dc4afba6b10936220f930d3101b32267fc9c83df92d991a4f60e4833b5547cca65abd30"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000192000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x8000200}, 0xc) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000738000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000078e000)=0x14) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000469000)=0x0, &(0x7f0000790000-0x4)=0x4) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000791000-0xd)="573f274d1203315231171f4de9", 0xd, 0xc000, &(0x7f000013b000)={0x11, 0x3, r1, 0x1, 0xffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/09 14:44:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000692000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008cc000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5f55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff6a}], 0x6c) r1 = socket(0x2, 0x3, 0x40000000040) read(r1, &(0x7f00001d3000-0x1e)=""/30, 0x1e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000050e000-0x20)={0x2, 0x10000, 0x800a, 0x6, 0x9, 0xfad, 0x5, 0xfffffffffffffffd, 0x0}, &(0x7f0000915000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e26000-0xb)={r2, 0x800, 0x3, [0x4, 0xffffffff7fffffff, 0x5]}, &(0x7f00004ca000)=0xe) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00004e6000)={@common='tunl0\x00', @ifru_flags=0x2000}) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f000093d000-0x90)=[], 0x0, &(0x7f0000dfc000)={0x10, 0x1ff, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f00009b2000)=0x4, 0xffffffe6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000912000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000270000)=0xc) shutdown(r1, 0x1) 2018/01/09 14:44:16 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) sendto$inet(r1, &(0x7f0000a61000)="0fb684222e8a05671bca67", 0xb, 0x40040, 0x0, 0x0) close(r1) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000bc1000-0x4)=0x100000001, 0x4) unshare(0x400) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) preadv(r1, &(0x7f0000001000-0x80)=[], 0x0, 0x0) 2018/01/09 14:44:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x5, &(0x7f0000000000)="", 0x244) 2018/01/09 14:44:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c8c000)=0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bdf000)=0x0) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0xffffffffffffffc8) 2018/01/09 14:44:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000061000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f000043b000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000819000-0xc)=@sack_info={r1, 0x81, 0x5}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000052a000-0x74)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ec1, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb62}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2e6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x9, &(0x7f0000008000)="b94faf573420000000"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000350000-0xc)=@sack_info={0x0, 0xbc, 0x2}, &(0x7f0000b7b000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000026e000)={r2, 0x80, 0x3}, &(0x7f00005d5000)=0x8) 2018/01/09 14:44:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000012f000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xa35, 0x30}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003000-0x6)={r2, 0x2}, 0x6) getsockname$inet(0xffffffffffffffff, &(0x7f0000266000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c8000)=0x10) 2018/01/09 14:44:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pipe(&(0x7f0000c24000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002fa000)={r0, &(0x7f0000ce3000)=""}, 0x10) bind$unix(r0, &(0x7f0000d5c000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/09 14:44:16 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x10001) mmap(&(0x7f0000db3000/0x4000)=nil, 0x4000, 0x1000004, 0x13, r0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000fe4000+0xb6d)=[{&(0x7f0000fe4000)="fa8ba5a66dbdb6027227b08216fac879af95f7bcb8109204cee276c7643f05cbdfdf4e7b65e9daa36b0d1df75f589bbfb4963c204299d26a22332a3a1df126d7181469dab4256e30ea1f64ed5d4bf431961c6c674144df71a0e25991a61c98d1499821f5fd5df37dc2afcc6d504eee5250c9cc347c184b7605e72083e102510c06a3a744cb87433b42cfc33f3281143ce6c5fb5f8a95f4fa5cdfdc40f1c8e988dfdb1e879f006cbd09cbc9915b0f985c1c082c699f8087c2d4a037", 0xbb}, {&(0x7f0000076000)="57df098adfcee561d9b96d3e448d5838acbf7a1bf32cddf254ab2e3a8b3a3c52f85cab721b997037caff94ac339dda80948255aa6e0f65a6f05790787b790e6fb574dfcd9f13e379c2b081b2495f64312bb915c6c58c33123a3d649fb089292ec0a6274929cec22e4b1f1893691acca1d25322c5a475bfc85082b78746ffd05e947a855e659a83725ff952a767ffcdac92e7ac778ad4e5", 0x97}, {&(0x7f0000fe4000)="e3b62689ee5e2f36bbc726c71bc6e7af00ec634dd26fd0f76cf95afe7563d4c615e7e343d42d39441af993a37e5f4914b90804aa21c82e241b3842d439f66bcd6fbd433338", 0x45}, {&(0x7f0000614000)="02c4055e2532571338b8868af13d8cb5f1e45fd5f21e9f00a254fc43bc7f7ac71fc74e0e8e65d332c6273f698a73ecb2e6f19ee5ebe1dc6b073406891d9701ae02bd7aa11b1e1e2698927b7a466faea46dcb885717e881857d69c71d4ceba8b6f1fca17a690053e6c71f258574b910320b17b1013f831bdd3fc368e17e7139e20e8d02c6609edbb4871a5b", 0x8b}, {&(0x7f0000fe5000-0x92)="22f533c6f156af8a0a37aa60c1fbeaf3434cacce7502ec6cbeb7d7c8acb0e76f0181ae2b8adc2e11bf7c88a71e8c52e4478ae76aa5fb9f5cde7f9f398456ebefcc5a2b95fd3dae133ff22e2cb1be4b5d56d4fe698380cb266d82a2f86b695986b4ccfdc6b2898332ab2fdbc3363109d940a672be595a582bbbb275c955dd77e2d0e135a5417ec3fd2fd189cf2212328a13e4", 0x92}, {&(0x7f00007bc000-0x8b)="f04f90a64c0d88b3f7df6b3d53f5aee9b5341734450d32b8b739292de1b4ae210fed1c70ec4e18f78b44f7b8d781f85e0fef821b5a5664f64ea4da889122e179dd9416c6e3267855473678be761aa056e0ea5f76048efe99df186cf16b6e7ec7a935776f275c996566bf00e1aef59b2a16f0d913b80f523f290359c0325a9d8a4d648acc2cb66b6afa58e9", 0x8b}], 0x6, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000fe5000)=@generic={0x0, ""/126}, &(0x7f00005f4000)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d7c000)={0x0, 0x4, 0x4, 0xff, 0x14, 0x50, 0x9, 0x9, {0x0, @in6={{0xa, 0x0, 0x26d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x77d9, 0xdf9, 0x0, 0x2}}, &(0x7f000033a000)=0xb8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fe5000)={r3, 0x0, 0xfffffffffffffffa}, &(0x7f0000685000-0x4)=0x8) sendmsg$netlink(r1, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x5d, 0x100, 0x9, 0x0, 0x0, "298d3d5d4c0001000000000000008197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636000000000000000545e47d262e57b61a1aa005b274d416d712e08d5340b647607ab8"}], 0x5d}], 0x1, &(0x7f0000001000)=[], 0x0, 0x80000000000}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009e6000)={r0, 0x0, 0x1, 0x8, &(0x7f0000e8d000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000fe6000)=0xfffffffffffffffd, 0x4) 2018/01/09 14:44:16 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0xc742) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000+0xc67)={0x6, {{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x2, 0x15f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa589}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1ff, @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]}, {{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x1, &(0x7f0000002000-0x3)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000004000-0x6)={r3, 0x5}, 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x5, 0x9, 0x100000000, 0x5, 0x3}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000)={r4, 0xffffffffffffffc3, &(0x7f0000002000)=[@in6={0xa, 0x3, 0xb, @loopback={0x0, 0x1}, 0xd6}, @in6={0xa, 0x3, 0x60bd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2384}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xffffffffffffff26) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r2, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f79000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f000062e000)={0x7, 0x1, 0x0, 0x46328b9d}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f77000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000f78000)={r5, 0x80000, r6}) setsockopt$inet6_udp_int(r7, 0x11, 0x65, &(0x7f0000648000)=0x3, 0xffffffffffffffb1) 2018/01/09 14:44:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000a2d000)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x1ad0, 0x4) 2018/01/09 14:44:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pwrite64(r0, &(0x7f0000922000-0xf8)="a35ed7c9ef8b89795b69e86436fbe8cc6e77649a706385df11849727e940eb8741d14b7c9fd6e16a9bf763b61e6703a620c347058cd1772e47140e0b8fb15696ced93e692c9d1f1e8ae0f39d906c321b00b484020752dd72a9ecf574ce1cd6781bd95b2e7ff287658f2e59a5e483d38285b4c4018519fbaa8ecadeca35de6b80a2312d887a8ac0e75dc2e3f8e38e258fd0fd86536180759e5ee2203e3cbac8b46f19a74ea722cf8b104324851cd62a36b22e0c6adfbb37e3316d15f429bb23241c5f3b4e14b743f6260ec51dc48f3b1b8bf74a04ec0b16fdf391f4fdc78f0370e6e76bc79f7f247a6e1757e4e65c78c7cdbe3ab66b90d3a6", 0xf8, 0x0) r1 = socket(0x15, 0x80005, 0x4) getsockopt(r1, 0x114, 0x2711, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f00007d4000-0x4)=0x5f0) 2018/01/09 14:44:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00006fb000-0x20)={@common='bond0\x00', @ifru_flags=0x1}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000919000)=0xb92, 0x4) sendmsg(r0, &(0x7f0000788000-0x38)={&(0x7f0000007000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cb5000)=[{&(0x7f0000f65000-0xfe)="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", 0xfe}, {&(0x7f00008a0000)="9f840896aabcd0ffcfc77effdbe6f9511d7ec7a31241e247ce386c0a5d704d119cecfd8d0ae346f8d8d7b065901edbfcb731712c2d37bd012a290e06ea2d6cf6a6b8a3336b881dc9b546ae245ec3ece8ee861aca568744dd5a2d87b86482303241ea8dc073f848090da5e893525693168ff59270faaa", 0x76}, {&(0x7f0000cf0000)="f11f26e7b59fe33203f7164337d95a05bf597f0fe8955d2b1c778ba98263b7ae2167bd0c3bb1720daffd7de38b9d41d0abbeb211c48a318741a949b7c533c039ab8f473442655d7f3265a986d63a95c57053a8268ad2282006050844edcc2c0541040ce12796ea94e020896f47d5be74bb2b0991bd96fc9d8e9248bae4f3b60d413c5cefda56e1b2cd40718891dd0e6b", 0x90}, {&(0x7f0000ebe000-0xae)="1d8b96405147c80035d8279b88e7f6b0d53fad51a97a5cacaf318cde41c09c82bb205dc4f2c9b8fee212ca6c4f1736285629a2a80ea096a301f6401ba248bf73ccd6f258acd409d95e904528230dd0be1b1b8d00d7510501919f53633b0d5cc018e6602324f42de6b05922b75f40a3e0a2c8954d6385b96d69958320b74637d4c370a3fa0f5e6c9c53add9b5df43b4e1e099f5a5257cc34abc8242f597a88866536af931ed7faab6ca1eb516f7d8", 0xae}, {&(0x7f000055a000)="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", 0x1000}, {&(0x7f0000c14000)="50a7e40db153806cb21986334abd235ef7de06d46dad2ce304e605c66c90bae5d3f9d5e0567de6556d6a99459a11e6eb8cc7884c0719b10c55072fadc5cb70b056737970435d31d4ee87fc0d925fcbf85250197b9ded8404e467746f1ddcc9ab23a8b84dab08fb1ad69f7fac33d4a0cb8b5df164a164150dd149d699bb6e5ff3746ce8fd9ebd9a5cf36dfb2246d66d4319754036d7cd7c3b5610fdc6c860bc09bf15a891f81e2f918cef4755ae39c1237214b40ab37d507f8b50af15f37ed4b663c7", 0xc2}], 0x6, &(0x7f0000ce5000)=[{0xe0, 0x187, 0x878, "fccd2cb89d6891b0601e9e1fac1566d6a90dd81291f8ebafc7cb242aed3ba52585f0e2f1e12b1ea3994afa975aa98cb2b73e7af59df4f505620f4655a19bda3a2555cf561c66a83ac857a2a810ebae8c898c12adc1f63a31db679d3490943624338b276e16ba26004fcc9ba23d37db779d05b53fa2ae7d6c1954bcd5801102ea4fd6cedfec13817be48d77fb534a64b70c0588c6388dea1271d9d404d68d44e0ff6c70b95ca7cb981d9036d5e562d6d8056d8d9462214905f28b40cf7c486432c9822e75c293d543c5b45d867cbbccd6"}, {0xb8, 0x1ff, 0xbe9, "fc9900e66f69f21d8fa7fe8138605dc289bc12d88c4d941f4bb76928180827291a1223f26fdb7c38a8408c3a59c96a0306d90d85bc99efa591b57da9bfedc84027113eb3cbc8da59063541085241e091d90647f1a3f8be537e6e39a76b1eb46f4148b38469c9473fd56868b33bde0015fee734a129bb73d35d7a7b239b68dbe6c19f49ff086b8e76577b23fe4a64c210260805711dc1db1db4f8d72658e4b6a4ea8b"}], 0x198, 0x40}, 0x804) 2018/01/09 14:44:16 executing program 4: mmap(&(0x7f0000000000/0xd57000)=nil, 0xd57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f000032c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) pipe(&(0x7f0000434000)={0x0, 0x0}) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000d59000-0x1c)={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff801}, 0x1c) bind$ax25(r1, &(0x7f0000d58000-0x10)={0x3, {"06a8e82bea032d"}, 0x5}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) 2018/01/09 14:44:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair(0x4, 0x8080f, 0x8, &(0x7f0000ee6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000a2000)=0x9) write(r0, &(0x7f0000474000-0xc)="240000001a0025f00018000400ed040f0a0b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/01/09 14:44:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e60000-0x28)={@common='ip6tnl0\x00', &(0x7f0000c15000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) 2018/01/09 14:44:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000ded000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "2f8d87", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'H7c', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000407000)="", 0x0) 2018/01/09 14:44:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00005e0000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000000)={r3, 0x8}) sendto$inet(r0, &(0x7f0000827000)="788a3472fba801c424635b5d646ba9924425151423", 0x15, 0x0, &(0x7f0000001000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a7d000)=0xdbb6, 0x4) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0444000ff5124"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b2000-0x108)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, 0x0) sendto$llc(r0, &(0x7f00001dd000)="8094b46f46330b64535698b8b0b85d0d30aa0ac326a4765eeecddb6c81d8e88cf03ebcdb837a3ff02d3a17db8458", 0x2e, 0x8000, &(0x7f00006e1000-0x10)={0x1a, 0x1b, 0xdd72, 0x4, 0x8000, 0xfffffffffffffffb, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000085e000-0x2)=0xfff, 0x2) 2018/01/09 14:44:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[], 0xfffffffffffffe81) socket$inet6(0xa, 0xa, 0x6) 2018/01/09 14:44:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000010, 0x80000000000003, 0x7) write(r0, &(0x7f00007bf000)="26000000130047f12001b1dc8c002200160b14090600000000000000ff000133050003003f40", 0x26) socket$inet6(0xa, 0x1, 0x5) 2018/01/09 14:44:16 executing program 1: r0 = socket(0xa, 0x803, 0x86) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000897000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cc000)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc7000-0x10)={0x31, 0x8000, 0x0, 0x1, 0x0}, &(0x7f000072d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004da000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8000, 0xc83, 0x97, 0x8}, 0xa0) 2018/01/09 14:44:16 executing program 4: socketpair$inet(0x2, 0x800, 0x7, &(0x7f00008d2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0x98, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x7, [0x9, 0x5, 0x4, 0xe77, 0x3, 0x6410, 0x8]}, &(0x7f0000003000-0x4)=0x16) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r3, 0x6}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000-0x4d)={0x0, 0x45, "caab6f623cd4f28b50a89d9e41c5b67da899994d094e3dd9fc5daf5620718fc7344d418f4a90c49a6628deef15a19e4d6f3925ff45697dae49c65bae3f9c2ace360a47a96d"}, &(0x7f0000001000)=0x4d) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002000-0x108)={r4, @in6={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x2, 0x101, 0x0, 0xfffffffffffffffc, 0xc4, 0x5, 0xfff, 0x3, 0x562b107d, 0x1ff, 0x3, 0x2441, 0x7bc0, 0x8000]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x80, 0x4}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ef3000-0x108)={r5, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x556772b6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x6, 0x80a6, 0x4, 0x7, 0x6, 0x6, 0x4, 0x5, 0x80, 0x0, 0xbead, 0xfffffffffffffffd, 0x7fffffff, 0x4]}, &(0x7f0000e97000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) 2018/01/09 14:44:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00004f6000-0x24)="240000002e001d060100000800000000000000070100000000000000fffffffe00025d10", 0x24) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f69000-0x28)={@generic="cef6d8ceff97dab8c90738daee819cd1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000e4e000-0xf4)="23f95b446b8660c3ac19143fdb50d90730c53e10ec7d382ed8d87cf39cce4e9ce38c2b34015736b6e9a807d36e38e38a11d77f3e147f39b33a5d6a5d50d654f8e4cb312a7ec8785abef22b8550d9a489ab63371802df5f6a2151ac61b2a0b236c363986bd1137229c10eb6bccf04c39b5f188f4146ea83cb66da0858e5fe6c963e573f3db39119978262de773943ea06c72e4ffc0f8a6e3e6d126354d017e65bd2c82bab0937837bce65b34840468d9fec857d6c290be224b58f90fb8171aed79410f37640222c273e9948ed356f77c6d6730c3bb262f6ee590da675eb5eaa245402b896c370bb193bef1336a07406e42d521af2", 0xf4, 0x20004000, &(0x7f00000e5000-0x14)={0x11, 0xd, r1, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) writev(r0, &(0x7f0000d9c000-0x50)=[{&(0x7f000065b000-0x65)="3eda147f6c77e9d0ab88debe34e369fc9548d382c52ae696adbfd7461325d36bb5b9c2d44d8a6f879a745f44ca13b495d277c7c4721e0a3be8bab416a593a47c74de9881b1670b5a05661018035f1b4a4e8bf163c0ecd710eff6109e49428c25051bafa2d8", 0x65}, {&(0x7f00001a3000-0xf7)="175f7c2aeee6ce10081396e9a4b0047606190435e1e6da312324cd29d1294a9a32008108326bbbe662cc5d2e2b7b89bee99666c02b6d22298e7dc5e468efe4dfdead35fbed427a012da5ac7386d9dbdfe9f3efe13bc6dc5b49532f185f8bf75f3ee676ef9fa853fc2eb52de95a7df0a702d53d5e19d16bb95e587d29a6984585cc4b2117e0173f1a02c11a746f2cdb17129b0926addc18ff8d802e405b404dcd403df32f6b2660fc3ca71cf685cb3c648a1b298e79f8bc49c8a6be862a01341f9bf32c3912460593ca0512c9807317ad8d1da390a831a0c663a8ff4a3f3d3ff06a004d9a77eaadc1239288e6496f84a0c35261c9799b25", 0xf7}, {&(0x7f0000e83000)="8e", 0x1}, {&(0x7f00004ba000)="6d1276debf394d3b0bbc9db0346238b0298ba1878047cb762e5476c4769fc727bbf1b0eb9ecd823d5c6a1713ce6699db8a60186a287ca1239d6bdf0c", 0x3c}, {&(0x7f0000b33000-0x44)="3864b00d3055ac15e0777a521e4cc09850be5a605d006ed81e8f105f5bb859a3297c0c6afa35d9ad858897d983f47606eb211a01d4c2c6215f9ba01dce416f864c4e41e2", 0x44}], 0x5) 2018/01/09 14:44:16 executing program 0: mmap(&(0x7f0000000000/0x82b000)=nil, 0x82b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004d8000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000d8000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="bc9a0d119252", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c4b9e513aa291335ea33a998bb1e8e85"}) r2 = accept4(r1, &(0x7f00006c3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000028c000-0x4)=0x14, 0x800) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000082b000)={0x0, 0x1, 0x0}, &(0x7f000082b000)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00004a7000)=0x1, 0x4) mmap(&(0x7f000082c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x4, &(0x7f000082c000)={0x0, 0x0}) mmap(&(0x7f000082c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007ef000)={r4, &(0x7f000078d000)="45f4236a4be357ac096efa1e405c1af7c4b3838611aede48cd342b741f696b6febe27a855596e2685be031", &(0x7f000082d000-0xfd)=""/253}, 0x18) mmap(&(0x7f000082c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000305000-0x4)=0x6, 0x4) mmap(&(0x7f000082e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000255000)={0x7, [0x6, 0x64, 0x100, 0x6b, 0x7, 0x4, 0x1]}, &(0x7f000082e000)=0x12) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000082d000-0xb)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000798000-0xc)={r3, 0xff, 0x20}, &(0x7f00007b7000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00003f2000)={r5, 0xbdc, 0xffffffff}, &(0x7f000007e000)=0x8) 2018/01/09 14:44:16 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff61) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) close(r0) r2 = socket(0x3, 0x3, 0x1) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000ef4000-0x94)={{0xffffffffffff0000, 0x7fff, 0x9, 0x8001, 0x80, 0xfffffffffffffffb}, 0x0, 0x7f, 0x5, 0x8001, 0x80000001, "76b053fd8e72edacfad1b45b0b3b6bc8867eb9a2558969b04bd935df7f2b2b96726a2b2bb8d75e1f4555b0605a3f24a81e8f09479eef1558e4c61e5042cf7c193cec8eaa4ac55bb49563c23c067e5a19df73bc97c0316a1cd9b631d43b51f162f636a331fb3545ce874b181ad2033ee74af3a087706e4637f98a49c6b73809ac"}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000b7d000+0x7f3)=[{&(0x7f0000512000)="0d8b706edae3b9bc10f011fa0065c5e9f70ff90cf98e519e03f07e5b55e8e0065e7184381ad473ec4d3a5cd8b2397d2cb38f0ec1dcdc565d47e511681e5cd34b8e47579c5fd1036684a0ca701f3ab1407bbfc7f9e0ed1280e6e0c57b126f2397dd04d5e81d59dcc1ae15f3064d86f39ce869ab4042a8cf59f5d14a458892c108a7", 0x81}, {&(0x7f0000ef4000-0xab)="3f76a50739c9bddba2041fecd9503425b739771835c8c3872c1cbb688a27429698a1671eb060bc4224ec618e3d14a709447313e5355473eccde8b01f78513b9004870e4f0f991e40b9275cd89177d0c72b54f70c9f2b3ee49183fdcb09960ca78c503219db4fc4948b06268f75cff5332cc2489cdbbf7ef825020ef6867ef06ea4eb4930043b56d2600b88673fbb118bb1af2b763c0e3e2333d56460e8936661165c6e3889952b0ae18365", 0xab}, {&(0x7f0000ef3000)="4dcf56359e92d39a06eba317297e2461bc68e2de0dfaa80ae4151cd9c3f672403c9e5ee756e8d822e0d203c2c553cb581c5995f4ec542d6806f1711b6d02863c7867a1a1b384737fa2f3506c6bb293201a7945ea4618615e0bdde1039c67080911cea5feac1d4c915e27b9e4ed5f6930cf460356e26aa72e08cf4ee9f005b2037df5644b1693efe1d2f4eae7e29e951ca7a3553423720f3ca03c02576e20740b1c15ca33", 0xa4}, {&(0x7f0000243000)="776b566843713208ab5dc20d00c9e66208aee239191d4d509eb35ef7379fdf00b016fd719362da0b311f543d9aa34f81680be979bd26fe15e91303a114eb97cf9a2ecac31daa4be432", 0x49}, {&(0x7f00006ed000-0xd4)="8339808b87ccc48e33550c450e1bcb609042046d519139e6cc003784195fee355b6f3bc7e2a4e213580af268f6b3fafe5b068cf1a08d489dd92bfd4c8f6fe1574e9d0cd7e1fccfbfe21cf7204a134f413d0d6f6463f65487d6f929c5a1fd7966bdf0ac55825f2d488fea7e615e5753647435a99924389ffc390b6f956f6f6ecb57fed1d9e781ddce4d7bb1b526c9d1f5dacac6e5d323d10e5f8fc42c0a5751641ae27dba5d9527254665769c749f7aab04d04448aaea6df0ccb382c11c04fd9207134d96582fb87896e9412275f7d5c350127ec4", 0xd4}, {&(0x7f0000e0d000-0xe6)="f205d10f58f3e203ed11a53a863b6b1f7f45058a910e8f1c6a182a62cbf9b6039cf762123b322b51f6f7075c3aee7277392ab23e6f2bb914bd7e569163d135bfa63f5ee96a90f51b482afdc6612f19f9c27f21f51f6d2d817249be6923d282fdf63b98faee51d0bc121458e04859298bda28c3cc7e1f7a81727038c9903520f8796558d3a87a4c1e90d49a9d6a182c24c87ffa3f8f4d00c4dc506cacde52a94b5261406b52fc6f584ac673e72f123d75aace7dc55846ee38d0d49cadd4a82669d546a9121dfe5ee0bc37014025584ad7f665cebedbc4e4bcd5ce27c948bb4661dfbc87bab7dc", 0xe6}, {&(0x7f0000ef4000-0x47)="5275f9dd8228bfc8214923663a077a458f22a96530457958627cf258e2ccae0672135f32db5651e7a347d5b4f8d7f888d91c5812c2d47a28fca14a30586c7099834005d318672b", 0x47}, {&(0x7f0000ef3000)="bd4c604acd6cf61dd4fb37b307568ec2c29fb770afb022d472053795894a90a532469c91293b3b4a1917bdbc986fef958c5bc37c8f21e86b10f9ddace686206beaddd7768a943e5b317a6cb0a00159fb0dfa3dfd58c38b2c3d8880243338bc508be166d483371863a9e2dfe974ebbd3c8bbff44ebf375c9bb348143b6aad02fb4aea53bb85093d3ac1393e5f1da6e4fa10b2d16b6cb6c51d8a1f59f9545a0ccd441f", 0xa2}, {&(0x7f0000c8e000)="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", 0xfc}], 0x9, 0x1) getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000d80000)=""/201, &(0x7f0000cdd000-0x4)=0xc9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r1, &(0x7f00003ec000)=""}, 0x10) 2018/01/09 14:44:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x80000000020004) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x40000000001b, &(0x7f0000ea6000)={@loopback={0x0, 0x1}, 0x0}, 0x14) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000096000-0xe8)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c22000)=0xe8) recvfrom$packet(r1, &(0x7f00005f2000)=""/4096, 0x1000, 0x40000020, &(0x7f0000a72000-0x14)={0x11, 0x7, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000dbc000-0x8)={0x0, 0x0}, &(0x7f0000b64000)=0x8) [ 154.884016] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30572 sclass=netlink_route_socket pig=6195 comm=syz-executor7 2018/01/09 14:44:16 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0xffffffffffffffee) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009b2000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004fe000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c11000)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x10001, 0x3, 0x7fffffff, 0x2, 0x80, 0x80, 0x88, r2, r3}, {0x708, 0xffffffffffff8000, 0x4, 0x400, 0x1, 0x2, 0x0, 0x2}, {0x7232b4b, 0x8001, 0xffffffffffff19b2, 0x9}, 0x7, 0x2, 0x1, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffff}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4, 0x3, 0x7fff, 0x2, 0x2, 0x81}}, 0xe8) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000f72000-0x87)=""/135, &(0x7f0000be3000)=0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r4, &(0x7f0000c69000-0x38)={&(0x7f0000441000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a1a000)=[], 0x0, &(0x7f000018a000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) 2018/01/09 14:44:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) setsockopt(r0, 0x104, 0x5, &(0x7f0000f3a000)='\x00', 0x1) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f3f000)=[@in6={0xa, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffb}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x603}, @in6={0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x1000000000000000}, @in6={0xa, 0x3, 0x17, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) sendto$inet6(r1, &(0x7f0000ec7000-0xa1)="1e", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 14:44:16 executing program 4: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f00005b5000-0x4)=0x0, 0x800) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005b6000-0x8)={0x0, 0x0}, &(0x7f00005b6000-0x4)=0x8) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000052e000-0x20)={@common='teql0\x00', @ifru_flags=0x8000}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000053a000-0x8)=@assoc_value={r2, 0x6705}, &(0x7f00005b5000)=0x8) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00005b4000)=0x7, 0x4) socket$key(0xf, 0x3, 0x2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00005b2000)={0x26, 'skcipher\x00', 0xe, 0xe8d9d16792ec7f5c, 'lrw-twofish-3way\x00'}, 0x58) 2018/01/09 14:44:16 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000011000-0x93)="58fbf76218dcaa5b2dbba6c62c2fd2b1e5d89ed79d4de41efd67a445ff50b9861a4b165251de52b053aa1721e980c7bb4d1efc4a1d0ee80852e88dda055975d0b051f05fd1109c12ad715bfaf6bb5878a9ebced0056ba1f2bbdfc2551ed92716adfc3d758d93c140dc5403c1dc27329c4898bcd5f60c1e8dd95878e340ff38a6419d4a12196ce724c3090b2378ec4e733571ae") sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0xf0, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 14:44:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x350}, &(0x7f000019c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/09 14:44:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f98000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x5, &(0x7f0000b51000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000061b000)={0x0, 0x3, 0x4}, &(0x7f00008ac000-0x4)=0xfffffffffffffd83) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f39000-0x8)={r3, 0x8000}, 0x8) sendmmsg(r2, &(0x7f0000ade000-0xb4)=[{{0x0, 0x0, &(0x7f0000d5e000)=[{&(0x7f00008cd000)="b6e415ec8852e4ef32be4fe6557589ebe618c911586523e12c8eb2d952fe2c2e9a7c5992d24d43d4a7bb5e5fc16fa7a5142d22ccc065ff829130a822cc39b20dc4bdc2a530fcf5ff76ed46fb03684bf365d5b2170e2ada1b336ca32fcf496d4f348d9761d0282cd1c5b526d8ec0acde86979338c61f0abec97f81f4a531453e504f946e6b66f91b19b76ae7f1ece6274f3e912892206167860ed3a8904ae308ec75faad7cf23cada05", 0xa9}, {&(0x7f0000953000)="7dcd32f0f29de9", 0x7}, {&(0x7f000041e000)="9bf4", 0x2}, {&(0x7f0000476000-0x45)="1933794939d8e9a921460b07cea38fecca49ace7128789202fc6e339a89a7213d332d52a16af612866ac1f3d102648b3f9c70d658c8c8859c13697c8282fe3c689270e94b6", 0x45}, {&(0x7f0000f32000)="bbd403c2c42a5342c89f657ff8586b2cfe54030a1a", 0x15}], 0x5, &(0x7f0000763000)=[{0x48, 0x10f, 0x100, "d85efe3634561b0a374e639a582400e000f3aeca43ee275f03b71f8d3d36bddd8913a20695779bc9ccf3f2af15ef56ff95da69cde38e"}], 0x48, 0x8c4}, 0xfffffffffffffff7}, {{&(0x7f00003c9000-0x9)=@rc={0x1f, {0x9, 0xb7, 0xa2d, 0x0, 0x7, 0x4}, 0x7fffffff}, 0x9, &(0x7f0000c02000)=[{&(0x7f0000d91000)="1bdfeb75a27bb3cc24c9c2ea9d8963b68f5dc1dcce831ef0cf5cd2a98baff4ad793affa57ca8250c5bf9abf39c5724a942710465672ba3fdc5e8d8bd466d3fe2c45842f0a3a3d04cc158ba6c049aa4d72f51cd393ee5e80fd55962ad825acef7e00e85d8aba864af50ee8008d02a2db3f7c03d8ba5135a86983685e05ed0b30916b5b97c1d38bddd645a2b7ad8d71c6e4b450ed1ccd44c3fda06e7ae81523b7b", 0xa0}, {&(0x7f00006f9000)="5397cfdae98a5f0fef1d83ac46fdef2809ba9b357ac589a2ccbcd1f2eceaed25b5b20cbbc16d547ae0c1691ca6358d09bf077c32ada9542946933a90eff031a572094297533b274453ec38d127d7ceda20125de4b5e5e08dea48b7a8bf05b852927b049d394db327b5d94a444baf35e2f2b04164859aeb166f4f18dd674acbaab7ec97245cbec2557847ecccc38d14f862ac1f5341b01b844ef29a58c190d3c8db1f8d104e0b", 0xa6}, {&(0x7f0000726000)="1d4e5df120326b2ff69828de36de9fa180a1f8d4b60b17d9017242bc36368fd092d57efda80bee7de3c938bae1", 0x2d}, {&(0x7f0000534000)="c70b", 0x2}, {&(0x7f000057f000-0xcf)="441d9867e8f1e3cff9ee6217904c910f398542293a00821a6b821ff814884607e76b733b09abfdb25c5ccc568a1a21f6e97e40666a1e52f4c102d1f3ebcee5ef774265ef22c5143c1eeb3ff02fd0da80c42093f9dbb51c63f6e084c8dc0a987e577be02d8745c96fe70afb68f3d6a39bbb531b283701b77cc04f36d29240a09b1b73c36aa08d4f4c205bcf8546852b198d904c48021ea62ed22840a1e2cbcb186b6b0bd795a2df479f6517c0bf2c7312e6a18f1e5da24cf761eca1629983bbd437d89bee4eb0b79ca8c730e9f7c642", 0xcf}, {&(0x7f00007cb000+0x78d)="5fe90c08c3006cd3fe8ff8b983c6679a952fff417ec758d5fce735d31cce6b2ae3090a927afaa6ce1749778fbdd411056316c1ff682f37d333c50da8016406a6cab63c12ea9205e7dc0de9caa689ddce112fd4e8a4c104e1245e9f6a95edcd09008c0c37350775ba396a1077f14f6b941e1613324ca8e54d71661b7558a136a32bdbcaf69b0977ae0d3435ac3ef86b164a016272c8ad59141ce49e6505fc326803095d130eb14f00c2b18d251b630a46bbad", 0xb2}, {&(0x7f0000641000)="1a60a4158f2672803c370e8084375240ec87e10b2d0a6c3b4d645f3100a95ffd78c2bf95526bd032ce37d00a8ac902c3c74d0de6e20b957473ce30c7c274f76771ba17658537065977a2611ac364fb647c184dc45a5efca434bb3da5f21d14621592a49a35b7b37297490d297e446d2043f3967146", 0x75}, {&(0x7f0000c55000)="a7735c52ed6a8b27ab422204a0bcd751d2310b566043131987d523d4d3e80499030ac57016d3a612a8dd687d6f91d1cdbc5bcc1cba25d0e126cb245dd993618a35de1263381d344832d30940e41819db3d7bdde57241ab380dbf892886fbd5b958b299c3401d6ebaee68336c98646ce591c0c2e25a23cc09d84106de66b665b9e0653c6922b99a0c6582ce2998af6f004ba3630e721ded5d", 0x98}, {&(0x7f0000c2f000-0x3a)="af9e2876ffb05412d3050c1bdbe7e227cf312ee9270d0a41dd54f4a3ec1d97354019d93339fd606d9d7f1b68361ee4c21134c205035902149282", 0x3a}, 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{&(0x7f0000851000-0x1000)="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", 0x1000}, {&(0x7f0000b13000)="59f06bcf98749f8ffe16ad23483f6ac386c53c89432b23de5b77ebfcedb736b2e2c312fb1170", 0x26}, {&(0x7f000024b000)="3f79986abbe1d3ae20982adc60b6faeb924f497b5463e721a76aea8d9d385fe61a302d268294526dab18becdc2de25ad288cf676f51d1f9b3de3387a73d80407bb044ac9182d427adf28a9c8370d90946a450ab41f3bd659e99bc3278b7e04fee3fd58392fde9cf432816f5ede70713ac704bf4de858911b4aabfad1ecc6ac4db6939d64994b57af14b5961c220d27404d64859d29b617799bb2078c37518ea76976f6370e5fd76df6e253da1a44eb019d134cfb8f277d8be73d5ba6d365b20367", 0xc1}, {&(0x7f00005c0000-0x2e)="72f95cbcb4a0bf492ff723bb1a0017f8a5f2af91cd4c40766f3f938218392880301c55d4798fc7afd9720c5d0f5d", 0x2e}], 0x8, 0x0, 0x0, 0x2004c000}, 0x650e}], 0x3, 0x4010) r4 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r4, &(0x7f00005e7000-0x38)={&(0x7f0000f1e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xc, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$netrom(r4, &(0x7f0000673000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000916000-0x4)=0x48) 2018/01/09 14:44:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, 0x4) 2018/01/09 14:44:16 executing program 0: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xa, 0x2) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000087d000)={0x0, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x477}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29f, 0x0, 0x20, 0xfff, 0x3}, &(0x7f0000b6a000)=0xa0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000711000-0x8)={0x0, 0x5}, &(0x7f0000b6b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000506000-0x8)=@assoc_value={0x0, 0xffff}, &(0x7f000013c000)=0x8) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b6b000-0x8)={0x0, 0x7}, &(0x7f0000b6b000-0x4)=0x8) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00009f6000)=@assoc_id=0x0, &(0x7f0000b6a000)=0x4) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000782000-0xc)={0x0, 0x4, 0x0}, &(0x7f0000b6b000-0x4)=0xc) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000556000-0x8)={0x1, [0x0]}, &(0x7f0000b6b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000540000+0x4ef)={0x0, @in6={{0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x8, 0xad, 0x2, 0x9}, &(0x7f0000016000)=0xa0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b6a000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b6a000)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000103000-0xc)=@sack_info={0x0, 0x8001, 0x4}, &(0x7f00000eb000-0x4)=0xc) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000be000)={0x2, [0x0, 0x0]}, &(0x7f0000b6b000-0x4)=0xc) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b6a000)={0x0, 0x7f}, &(0x7f0000b6b000-0x4)=0x8) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000504000-0x1c0)=[{&(0x7f0000b6b000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b6b000-0xa0)=[{&(0x7f000070a000-0x3d)="647ebb3793163ce245a286e5933c02bcf7c042b7dc41910b349792c369f7912ab2e17dbcc25f0501ac6014b7ec987c0e45e3ab49782e20ecfbd0777867", 0x3d}, {&(0x7f00000d1000)="56225270a0d753ade2ae30c26cf069bfe39a1a3f7c31c0babf3fa55cb6d9489ab6f3112616c6c222679fd3c4787b44c2272f6e44249c8f8f4b3f45072ff936abd9999490f90a129f0ad13efebe901bda45c17ba3862df9788d3e448dfce62da42fc017b5f8dcb5c3fc28d853670609d47fbb5b1d3533cadc6363a838465eca59885b3cfcbbdfa33fd5587c15f2cca664e5eb87992cb769706e1a9b18dda3c46360c27821a9a42d35f93943055c650cbe7f31022108e48958e4de432baa5739f60456e248b306", 0xc6}, {&(0x7f0000b6b000-0x34)="3aba65d83bba5aadc79dd7781960b46875a4dd18370caa0b4ed169de71148b38cb4ab7e7a5aec0f370612cbb26b3811520ee825bbb26b33aa1891e3717b4f9da88f8d4739b1d3ffb2f", 0x49}, {&(0x7f0000b6b000-0xd2)="9b0d504715c85295387fd84cb77e73c22b6d64b89168ea1e86457f32320d491a59190e5dac1d0860854c543c918dc56fcfe64b093d4f86b1e2320e444ed9b01d31ecebabf54d90eef5f8e35ca51dc33884c8850acd64c14b58cbea28e6ae1aeb255ca84e075cff2512991a56f6ec8060f8d73619d567b5d7f58e39dae86053e8b578600220299aff8a4789407ee891b105e9be8b1cc6d0390a41ec0598ef3364c73e39010707d1763c4c61a20cc81be1b4208d2b609af91d380d224c8cebcc637158191b9f0101fef89ceebf55d06990ede2", 0xd2}, {&(0x7f0000b6b000-0x74)="286031ae60227b10d1e72de9d3bc949ac624ee94585af77d8afa04caeeb5e2836005072c9c7082ee8418ec778faa2e347cde75f3f9bf132fd98f92cd93fef10ae3a16d176b10217504edde4ee27454c7f02032a593e91fa6c5289efdb9a7254c284d811cccb5f88120994ffe115f5fa2f652ba85", 0x74}, {&(0x7f00000ce000)="8a2155aa8f9067cf6b27b89e1be5c320ef5e1120c0c076e7621e8e0c8f8582de64a1a06a7536cb4349ae29a9a135318890f10de2f36ffb46d0ffa0d9e4ba9f51a745933b48e1a43e86b74102cebd2d1eadeb1662badcde8532e7f6af01c0c787cccd470e81c362efac6f173d056f70542813eb", 0x73}, 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{&(0x7f0000b6a000)="854d181c2126874221236f237dba4677afffe4b7a75dba3fb0257d2e8fb08246d4969729eb01e2713f3b16c80a80c7662b9698424a550a83ef1e646b217690fe8491bf01e25e200eabcb9c29e26547b81ba5996e88877b865dfa73a445b8bf3766237ec15d704e507ac82ba13a3342e3514cce39f9beb91609c6ce7cdcd93ba48962f23ed26e78eec5cfa69a9cee4d4611b0e63e32bf5e12bae8091bd08fd32fa0c93ca4dc0129f00290c319a12213b881523df793ca3befe905025753a38d90079362ccdfcdb4056821d8ca68dcc24dd9e8b11c761c7df6ebdbc8a74ab7f4a20f", 0xe1}], 0x5, &(0x7f00004bf000)=[@init={0x18, 0x84, 0x0, {0x0, 0x4, 0x8, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x49448f61, 0x8, 0xfffffffffffffff7, 0xffffffffffffff00, 0x2, 0x6, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x8000, 0x4, 0x622a, 0x3, 0x20, 0x81, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8005, 0xffffffff, 0x4, r3}}], 0xc0, 0x40000}, {&(0x7f00005ba000-0x1c)=@in6={0xa, 0x1, 0x24, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000017c000)=[{&(0x7f0000b6b000-0x54)="dd6c15820e5dfdfb1e43b6080103d016eeacdce6843506b7b6d66611cb7de0b17aa7ed70dd51d5ed87368915c8b417369dc140cc05929ba99433354667e536eb2ee6725adb6181680760ad2ac1fc332738774689", 0x54}, {&(0x7f0000305000)="8f041f44", 0x4}, {&(0x7f00009ea000-0x22)="f580d8bbe9f9d249371b093e47a60d8ffcb083593613232a69cf487a63dc84cf2d31", 0x22}, {&(0x7f0000697000-0x11)="9c16ced55ed71432745c81b582395c1486", 0x11}], 0x4, &(0x7f00004e1000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x9, 0x4, 0xadac, 0x0, 0x39b, 0x7, 0xe6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x3, 0x8000, 0xb9a2, 0x9, 0x7f, 0x2, 0x7, r5}}], 0x60, 0x95}, {&(0x7f0000ab6000+0x145)=@in6={0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c, &(0x7f0000b6a000)=[{&(0x7f0000b6b000-0x17)="a5cf4879037c8ff5d16eb47473fc10f89340cee708a402", 0x17}, {&(0x7f0000936000-0x4a)="0f5118a2cdd169323b293c0cf6859438e8e23c349d0724b9e82f263ac9197805ec823f6a3803cc331793c9b84010390f5424b3d20b8d922bc3d61a0cd37b6d06e969029c21d0c387fe4a", 0x4a}, {&(0x7f000038a000)="9e10eac5498a15c1d89611de90dfb812ee00ab120b260c3fb28c0d49ff4f9e73b7ef95db1d62d5ee193ff10f22bb4b8b5f78d611afd4bf98f02d01c6", 0x3c}, {&(0x7f0000b6a000)="31f1ec901e5d39898242ac343061b17704adfa53ba7809b487c7a5a69313e1a62f", 0x21}], 0x4, 0x0, 0x0, 0x20040001}, {&(0x7f00007de000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b6a000)=[{&(0x7f0000b6a000)="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0x1000}, {&(0x7f0000b6a000)="e86c2cdf9dab1ac247d5b9c92d56995f9eef9baa8f56b4985430a1104adfd84fd9a6361863575aefeb694d45b86c7ac58b450d1413512861a1b420c71bb234c1d905dff30ebf2e862a2f69117b9a5322de94fa5aa4f3dfd49fe177939774603db2e2597406a98e", 0x67}, {&(0x7f00006d3000-0x3f)="0118d19dce6df850ca1960618ddc78dbebbc5ad6d739320d94b01cd85ed78510dcb22787bad1176ceca8c1e2e7689998d775dd373b7c1147bc965f9d2b5ed9", 0x3f}, {&(0x7f0000b6b000-0x11)="ef80c4466a28ef6aaa44dfe8c5445eed69", 0x11}, {&(0x7f0000148000-0x17)="bcf3abbf72b0e0d6c2545ae92831549a1bb6f65e3c41179a9d8de31c6a7ea98e3b5a08e8c4db1f79e51298775490fad6c933c7539a4b64dd67e2fc5f1d682d236bd6e8fd50cb455c5e7cdb749409825ac5fb55f036f42ba15cd5f1213c126a", 0x5f}, {&(0x7f00005a1000-0xfd)="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", 0xfd}], 0x6, &(0x7f0000b6a000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x4, 0x60000000000, 0xef, 0x4, 0x6, 0x5827, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x100000000, 0x0, 0xffffffffffff7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8, 0xffffffff, 0x6, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xfff, 0x20e, 0x100, 0xb4fe, 0x3, 0xfffffffffffff800, 0x5, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x0, 0x8200, 0xffffffffffff8000, 0x8, 0x6, 0x1, 0x100, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x20c, 0x1, 0x0, r10}}], 0x120, 0x80}, {&(0x7f00007ca000)=@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f9d}, 0x1c, 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0x1000}], 0x4, &(0x7f0000b6a000)=[@init={0x18, 0x84, 0x0, {0x20, 0x0, 0x401, 0xfffffffffffff801}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x7, 0x0, 0x3, 0xff, 0x1, 0x1, 0x8, r11}}], 0x60, 0x40000}, {&(0x7f00002e2000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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0x1000}, {&(0x7f0000255000-0x7d)="1d5cc2e8c5bc4f63a901954e633b57db8c9c8d45432c680a53b535e8597323804dcadac625facf0e9f333bf761bff036d8fc7db7840b0e7f2d6c7f399e17b9a05164c184f94e4546d7ae14acaf3d76660ae87ca318bfcd49ea9b82b8814c253101df07aa2b6b72ffcc5186cf777432cfc487f4ac6b1ae633825cd12ebb", 0x7d}, {&(0x7f000034d000-0x7c)="5f1c25405a6a98ecb18c264ca3162ef075961a488bda1b4fe83c5fc841a49e50ba322ec4b7409b0ddc591f55b1b00c9c73d84d77168696927f029ab1edea67887999a980a96afef1b5b923cc67d6ff138d611003835f3ad81eab9df30c8ee0fdf6786c12a652229c3d89c3e32e9da4c864436d1b270f05ab0fc2600f", 0x7c}, {&(0x7f0000b6a000)="8779862934eed2d231c27c5b6112fec9e5b2ac4c78bd9f8103e1d189522014cc15e42690bcc55afcb227d522d717702467d26a4483fc5b68d02644c3ff3653304b85c610ca08911c", 0x48}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f0000a6a000)=@in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b6b000-0x90)=[{&(0x7f0000b6a000)="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", 0xff}, {&(0x7f0000b6a000)="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", 0x1000}, {&(0x7f000001c000-0x2a)="c2be0d41e03071fc51070b0e9590aa3351f920eb926a362e2ba5b2f227be387b18bc7e7570e45587bdbf", 0x2a}, {&(0x7f0000512000)="4ee2c2dbd36c111ffb0cbb3a25a8d918395a1d019396c961c2ec9267b3c67c72d03cb5e64c5226e22f4622726bac7a8e59c9faf70e4983556b972c3fa313e6b7679649bc32392ffcff159e52e21235727c219e720fd25a70d443097cbb4e041fc2cf2ce00a27bfb903d802ec0f2db9a9b1de7837b20e0963db91a5783b8afc0341fd0920420e3f4f3d3f0fcb897affa5e6f93b3f04ad6dfb1f6a403e2fa4ebd841efc19aba9fe15cc4dfd6b38281be3b301359782ef2f7b19c1a2e4ad1dd684d37c674c799b267361ddc175d5ed8e3eb6fea3add9f10f659872118afe8104502861913249526a42f829e27d99f4d37", 0xef}, {&(0x7f0000b6a000)="e15740d83f1d5018968fed13595cbade216f28d0bc04f4397d944ff1736f78a5c56053a3c3ea45a51263a66f940520898637e41a53f9517014d71ea38534c2d9ebe0623b817496f6586c531839b235e597a8491de635130d198c70f50a359255fd4bec0b2b437150eb3dfaa29588e89fbe98ce8c474b47901d2163c642f6e5c2dbd91e3a26d5d171a82508c8ba806b4351e4619458d4e84e5d68d6c25458", 0x9e}, {&(0x7f0000251000-0x31)="ff2717c2e098bca40fef718c5daae7656f2f0b618d3b00e34f900528526c45b4a038099b583511ca7bd5a0be8c18d95746", 0x31}, {&(0x7f0000b6a000)="2b2dfdc3e8516bd16c12d56df91ae0ce98867ae8acdf7b6482091e84e6319f0e4707bc2a452ace0ab5988d20bb4d55a5734baa271b5a4103eff0b5d82c3a0715167659ef8010854df9c83e19b3d76001f997515ada7a58c61ac8dd3c7d40f0df0f8e692ea14701b9f73335225e07e601be0b709da6205443220e8ee13366beb491e76cd5b827", 0x86}, {&(0x7f0000b6a000)="07dd4edb1940ec7bbed7cc1065c10f6ae817e77d96f9c45533fdb2897c3587fa9178d9b2fa5799933402f8dc311502bc", 0x30}, {&(0x7f00009d3000)="3d1e22b46291b5777a8dd539cc2b85148c62431f3d599e14f666fe2dfe3cb614c2abf2168b110ffe6c7d41d5437314de49890502116032085d94046ea4100c886762ca742db318f5", 0x48}], 0x9, &(0x7f0000b6a000)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8000, 0x0, 0x7, r12}}, @init={0x18, 0x84, 0x0, {0x20000, 0x6, 0x8, 0x6}}], 0x60, 0x8000}], 0x8, 0x4000000) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6a000)={0x0, 0x0}) 2018/01/09 14:44:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000859000-0x4)={0xffffffffffffff9c}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00006e6000-0x4)=0x845, &(0x7f0000c4d000-0x4)=0x4) shutdown(r0, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a2c000-0x10)="", 0x0) 2018/01/09 14:44:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00001dc000-0x118)="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", 0xff25) 2018/01/09 14:44:16 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x10}, &(0x7f0000bb3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006b5000-0x8)={r1, 0x8000, 0x62}, &(0x7f00009ba000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xeaa2, 0x8, 0x6, 0x3}, 0x8) 2018/01/09 14:44:16 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c0b000-0x8)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000d86000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00002ee000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005da000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c46000-0x8)={r3, 0x6}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000001c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000082000-0x4)=0x0, &(0x7f00004a8000-0x2)=0xfffffffffffffd40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000028000)={r3, 0x2, 0x30, 0x80000000, 0x4}, &(0x7f0000000000)=0x18) 2018/01/09 14:44:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005a0000)={0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19d299f0, 0x4}, &(0x7f0000376000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000903000-0x10)={0x4, 0x0, 0x0, 0x8000, r1}, &(0x7f000085d000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000477000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed1000-0x4)=0xe8) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/09 14:44:16 executing program 5: mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005bc000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e68000)=@common='sit0\x00', 0x0, 0x0, 0x0}) socketpair(0x3, 0x3, 0x5, &(0x7f0000530000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000034000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e6a000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000031000-0xa)={0x0, 0x9, 0x1, [0x7]}, &(0x7f0000701000)=0xa) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000cb000-0x12)={0x0, 0x1, 0x5, [0x20, 0x4, 0x6, 0x0, 0x80]}, &(0x7f0000e6b000)=0x12) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e6b000)={r2, 0x7, 0x7, 0x2, 0xfffffffffffffff7, 0x5, 0x1, 0x6, {r3, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10001, 0x800, 0x9, 0x7fff}}, &(0x7f0000e6c000-0x4)=0xb8) 2018/01/09 14:44:16 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x475a, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000005000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000007000)={0x0, 0x2}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007000)={r2, 0x80, 0x0}, &(0x7f0000003000-0x4)=0xc) r4 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000000b000-0x4)=0x0, &(0x7f000000a000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000)={r3, 0x8, 0x3, [0xffff, 0x2c320a39, 0x1ff]}, &(0x7f000000a000-0x4)=0xe) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000008000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000008000-0xb6)="e98d5fdc1122f62b23b046c4c7aabd1e0c9a877d1dd2b994bab81d7d0fce916ca658d5b5707e465992bda4fca442e09e98c5c7036feb02aa7150dcc1052ec1195b86604dc916c0efc1ea0e55998172a91b64fb70181b342bab7f3ccdb7f8f1e834c2904acb4b870074f2b4f0183d3e1c608a4bb917fff3f8d6e0a0a8cabcc5a1a0ab5d2ecb730f66a28029ce36dff3a99f2d5f3e7fdb8ce105e49f6612f8cc1aac94f525639ce90d8c680d0c9208990cd4e17fa57f63", 0xb6) connect(r4, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x2, "ebd14f55eedf", 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004000-0x8)={r3, 0x7}, &(0x7f0000002000)=0x8) 2018/01/09 14:44:16 executing program 4: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) sendto$inet6(r0, &(0x7f0000d12000-0x5)="526a67e5", 0x4, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bcb000-0x10)={&(0x7f0000f66000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f67000-0x4)=r1, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000f66000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000827000-0x4)=0x58, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000f67000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000060000-0x4)=0x10) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000f69000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f68000)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000ea000)={r0, 0x1f, 0x0, "dea08a607a71959a8cdb6a4991c433f39f31e0e127099463543ad7a8f5f7c02f5d9e5835dff22f231130a1755836b73e0b94c251301df0af18864bd4bc13b2fff2e756dd6dd684b67572b9aa135d13a026873bea99fc25117bc435e1aee263553dca907421e350685bf38acb95ae5ab9e5ce6985f77632a4ce56603a23622945114d037edd0932a94c91c90e1d045523"}) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f65000-0x4)=0xffffffffffffffff, 0x256) socket$inet6(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x2ac, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 14:44:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007a9000-0x4)={r0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000b3f000)=0x1000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000202000/0x1000)=nil, 0x1000, 0x3000004, 0x50, r1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000ff000-0x138)={0xb0b, 0x5, 0x3, 0x5, 0x5, [{0x6, 0xff, 0x4, 0x0, 0x0, 0x40a, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8001, 0xb8, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x7aa, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x3, 0x8000, 0xfffffffffffffff9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) 2018/01/09 14:44:16 executing program 7: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00000cd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f00007d9000-0x1a0)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0xc, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6e000)={0x0, 0x0}) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000a10000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6f000-0x4)=0x10) 2018/01/09 14:44:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f36000-0x8)={0x6, 0x1, 0x8001, 0x0}, 0x8) read(r0, &(0x7f0000f5e000)=""/0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00006ce000)=@add_del={0x2, &(0x7f0000c43000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc000000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000000000)="db02aac58782621fd1f6c3a51fca668d4f121dcd2dec56af686eae61756b8fabd4c4c3c2ad0bf66d42711826d0ebfb88712caf4659d596163d50def6e814d19a1ac28caf5b650860113b", 0x4a, 0x0, &(0x7f0000af5000)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xe00000000000000, 0x5, 0x8, 0xffffffff00000000}, 0x8) getpeername(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x55)="b42515d15f20fc92c40a995c542696660e37d6a7bbd1b94bdd5aaf199d94d275278a9645aa031088f29a83714a6f9b76079530a1546083ed834f08d31ce4076b76e82f6fbbf9bb30ba55756d2af6e892ff30f41d11", 0x55}, {&(0x7f0000001000-0xc)="e6079b1ecca9729eed595f9f", 0xc}, {&(0x7f0000001000)="8096873989de995ac6a21a1c653844f72aac1d3d5527bc49e08f618ba728f2b236b8f7569b8238b1e4b4ad062853cf96ce3d920b4fb5b17f336b736baaa358ebda34ecc2d56e021c5d4c745bd1c62e0c1a359552f30aa533", 0x58}, {&(0x7f0000002000-0xa5)="5030b16f92f911ee785c6ee24a4c04684acb0a33f09405fbbb0662e33885e209760e1645d5cf5631c36f34f642f09b3527b8f7c04fc8d66240bb62dbce733a9fbb061191e2666094c004880b3a742fda845aab84f9ee69bbb4fabce3f579d5e8e54547791c7b17251bec225fea7832f44f3b2fa37f556b47835cb2b5b5a9389ee3492c0b009ca4c6425066e76a07b90818e6374c418ee8496f12cb40272b10fd90a5d69247", 0xa5}, {&(0x7f0000001000-0x6e)="ff723048d31c018ab8a827f98d43b69dfd301c9971c0d1a7b90d18e25455bc970694b497cbe4e1fac21c3a7613f21767ca941816f66dc6b295cc73a6b8bf6a679e84bf501a21178d0d6c25aead790c8e6a6d0d61a2dd139ebd355e26eef99c8d548036e695a527b2508366559f31", 0x6e}, {&(0x7f0000001000)="193255a07b73a19ef67a664ab137a8fc488f146d7b59b6eef6261cbef7a623f236f50bbecf34102ebebe7712557c9e5a229505c46722cdbf3a6eff24048c6d36a81490c4c9c5cfc55b24f0c9312212fe56b12540389de72e234e78dfece1eb48eb4e952dade762", 0x67}], 0x6, 0x0) socketpair(0xb, 0xa, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000-0x10)={r3, 0x58, &(0x7f0000001000-0x58)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4f7a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000000)=0x10) sendmsg$key(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x2, 0x13, 0x8, 0x7, 0x4e, 0x0, 0x0, 0x2, [@sadb_x_sec_ctx={0x14, 0x18, 0x9c, 0xffff, 0x96, "e7e17b63432058d6351098723dce1a64863c5dab3ab4f190cf72a26e418524374ab034aa453018c9e5a31b68f3326d59568da2b0cb951edb55f2974d08bb39cae96aa680b2c91d46914dbd0072c6b734f91cdeadb2ca6d064ed9729ff3e09bf8b95ad5c0162a53ad6aa8f408cdc03c850d6c3d5fe7bdadd62fd1867e13078ceefdaf384ba6151629236bce64773a73512536efea11cf"}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_sec_ctx={0x1a, 0x18, 0xffffffffffffffff, 0x6, 0xc4, "16d05beeb0f32360e67ce258dc6c99027bb5ad8aa9ce16547dafe48480250ca706eda90009f5b0c53ab8499b8deb12bd0809ed6a07929a6546ed16e655b275a02e6778ffeb5040014650f344995dc9f046f70e9a948c500d8790ef9dd355d606ca80e850b0cf64aec936d020db26ed8bcddc7d533790379ffd4f4fc2a27e85a9e6691034f31bf0aaf068f414adcf9c8936be3d7f8040da7e043a1bbc5aff8ce9b6957561a7796e2910599f1d3f1d9e7c78e2632824163a9a4ebb0f6691b52bfcb6f3a5f4"}, @sadb_address={0x5, 0x7, 0xff, 0x80, 0x0, @in6={0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d}}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x1, 0x6}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_lifetime={0x4, 0x3, 0x8, 0x6, 0x4, 0x7}, @sadb_key={0x4, 0x0, 0x98, 0x0, "c8faa771541b4cfe0dc26c82812ee8910b8f0a"}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_key={0xc, 0x8, 0x2b8, 0x0, "b6783de30998d3d51ea06bc2210bc04dc53f1b8b8325af3c72f6bbd4cd8fdf42f07d0de20d35fd234f701437d224a92ebba5be83403d7eb1604da98265ae0d69b494ab89b363f5c5b28a10e741b2f5756d78322273554b"}]}, 0x270}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0xf, 0x0}, {0xb, 0xe89c}, {0x2, 0x50}, {0x2, 0x3}, {0x8, 0x0}, {0x3, 0x2}, {0x4, 0x10001}, {0x3, 0x8}], 0x8) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x104)={r4, 0xfc, "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"}, &(0x7f0000005000-0x4)=0x104) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000005000-0x2)={0x0, 0x0}, 0x2) setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f0000002000)="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", 0xfa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x8)={0x2, [0x0, 0x66]}, &(0x7f0000005000)=0x8) 2018/01/09 14:44:16 executing program 4: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000440000-0x4)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000488000)=@generic={0x2, 0x1, 0x7}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0xfffffffffffffffc}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x6, &(0x7f0000003000)=0x9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000004000)=[{0x4, 0x0}, {0x0, 0x2}, {0x3, 0x1ff}, {0x8, 0xdc5d}, {0x3, 0x800000}, {0x8, 0x6}, {0xf, 0x2}], 0x7) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0xb9, 0x100000000000000, 0x401, 0x4}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000006000)={0x9, {0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x9, 0x6, 0x1, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000008000-0x98)={r2, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, &(0x7f0000006000)=0x98) ioctl$sock_proto_private(r4, 0x89e8, &(0x7f0000004000)="c1de80cfc4efe7ff13500666650575e17f953088edf18060f54ab6ca21e8a308f6d044372b96a2ee78d12ffb28a31d8a57eadc1476bee4d896ea042846d7d0afc894067ab60a") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x401, &(0x7f0000008000)={0x0, 0x0}) recvfrom$unix(r5, &(0x7f0000001000)=""/79, 0x4f, 0x2100, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_tcp_int(r6, 0x6, 0x1, &(0x7f0000001000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006000)={r2, 0x1ff}, 0x6) 2018/01/09 14:44:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x129) 2018/01/09 14:44:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004bb000-0x4)=0x100000003, 0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e6c000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fdf000)=0x1c) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f000096c000)=0x0, &(0x7f0000cb7000-0x4)=0x4) r2 = accept(r0, &(0x7f000032c000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb4000-0x4)=0x10) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f000020d000)=0xf75, 0x4) sendto$inet(r0, &(0x7f0000329000)="", 0xfcbe, 0xa0020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00008b6000-0x3c8)={0x26c, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{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]}, {{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]}, {{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{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]}]}, 0x3c8) 2018/01/09 14:44:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fcd000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$unix(r1, &(0x7f00004b4000)="f969305044b5a40d9bacc7c5e3d2b4f630925cf4a08398b0d8d53447940d31d033d83be0fcb64fa1f3bfd164b088f3b9", 0x30, 0x8000, &(0x7f00003be000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 14:44:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000)=@common='ipddp0\x00', 0x99}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x9748, 0x2, 0x4, 0xffff, 0xb9, 0x1, 0x0, 0x5, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0x401}, &(0x7f0000000000)=0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000001000)=0x20, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000)=0x1c) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000002000)=""/101, &(0x7f0000001000)=0x65) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000004000)=0xfffffffffffff4e0, &(0x7f0000004000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000003000-0x4)={r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000006000-0x2)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000008000-0x4d)="f07cc66715206c2a90c4679cb42df37a7698e05bd22441c04d32f92e1e0c6cdf4c04dd8d0d7e03c8b21050e1bab3773cfd6c1ae12d7336289018ebf736abb2bb8fb13f76feb23fa4395e39e9c4", 0x4d, 0x4000044, &(0x7f0000007000)=@llc={0x1a, 0x7, 0x80000001, 0x81, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x7f, &(0x7f0000009000-0x8)={0x0, 0x0}) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000009000-0x1)=0xffffffffffffffff, 0x1) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000000)={0xcb, {{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/09 14:44:16 executing program 5: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f98000-0x4)=0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000152000)={{{@in6=@mcast2={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}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f98000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006da000)={0x0, 0x0, 0x0}, &(0x7f0000c3f000-0x4)=0xc) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000f98000-0x38)={&(0x7f0000f97000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000022000)=[], 0x0, &(0x7f0000a3c000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x4000}, 0x4000800) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f93000)=[{0x14, 0x16, 0x321, 0x0, 0xffffffffffffffff, "02"}], 0x14}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r5 = socket$inet(0x2, 0x6, 0x10000) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f98000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f98000-0x4)=0xe8) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000f98000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x1b, 0x0, 0x7, 0x3, 0x5, 0xa, 0x80, 0x20, 0xff, 0x0, r6}, {0x4, 0x3, 0x10000000, 0x800, 0x85c, 0x0, 0x2, 0x70}, {0x5, 0xa0, 0xed8a, 0x0}, 0x2, 0x1, 0x1, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2, 0x3, 0x7, 0x2, 0x0, 0xe0}}, 0xe8) getpeername(r0, &(0x7f0000d38000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000206000)=0x6) r7 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000f98000-0x4)=0x58, 0x4) r8 = accept4(r0, 0x0, &(0x7f0000d93000-0x4)=0x0, 0x80000) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000f98000)=0xc0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000052f000-0xb8)={0x0, 0xfe, 0x5, 0x2, 0x9, 0x100000001, 0xfffffffffffff7e8, 0x1, {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]}, 0x4, 0x10001, 0xb0, 0x10001, 0x81}}, &(0x7f0000f02000)=0xb8) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f00005cf000)={r9, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x6, 0xb45, 0x0, 0xfffffffffffffffb, 0x3, 0x27, 0xb9, 0x2, 0x5, 0x3, 0x6, 0x200, 0x976, 0xaab]}, &(0x7f0000f97000)=0x108) 2018/01/09 14:44:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000db2000-0x2)=0x7, 0x2) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000ba8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000a9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000516000)=0x14) sendto$inet(r1, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000518000-0x4)=0x0, 0x4) recvfrom(r1, &(0x7f0000e6a000)=""/108, 0x6c, 0x0, &(0x7f000070d000)=@un=@file={0x0, './file0\x00'}, 0xa) socketpair(0x10, 0x6, 0x80000000, &(0x7f0000f2c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00009e3000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000054c000-0x4)=0x14) 2018/01/09 14:44:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00001b0000)="26000000270015f8feffff780000080004ffffe8004000000e0001000400000006000e050087", 0x26) 2018/01/09 14:44:16 executing program 1: mmap(&(0x7f0000000000/0x57b000)=nil, 0x57b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000057b000)={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe68}, 0x8, [0xfd4, 0x5, 0xfffffffffffffffd, 0x1, 0x68, 0x0, 0xc0e, 0x7]}, 0x5c) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000042b000)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'tgr160\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 14:44:16 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0x29)={0x0, 0x0, ""}, &(0x7f0000c1e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bda000)={r1, @in6={{0xa, 0x3, 0xf0, @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]}, 0x8001, 0x0}, &(0x7f0000001000-0x4)=0x98) 2018/01/09 14:44:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f000080f000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000695000)={0x0, 0x0}, &(0x7f0000826000)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000274000-0x81)={r0, 0x1, 0x9, "3dbda9ccda6c3d2ab06f9515ed1f438339584dff7d9a44e58ca21586db139f7a9d5ac7e12d23491db34b77e37ae04e9e2bff58f5536843d9f82e5957bbe92c1f87ea1737892e9b198dd465a524bf9632494a0ae9bb5ccb9ffca8f10a6034617e49d1b3baf630f2bf92b645f4f82ba02c19e6b1d06cd6f9"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000a02000-0x4)=0x3, 0x4) r2 = socket(0x1, 0x80000, 0x3) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000047000-0x170)={0x80, 0xac2, 0x4, 0x191d, 0x6, [{0x1, 0x8, 0x1, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x100000001, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3, 0x4, 0xffffffffffff8001, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xb9e9, 0x100000000, 0x5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xc924, 0x7, 0x5, 0x0, 0x0, 0x382, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000604000)=0x0, &(0x7f0000144000)=0x4) 2018/01/09 14:44:16 executing program 0: mmap(&(0x7f0000000000/0xed6000)=nil, 0xed6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee60000000000000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ed7000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00007b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009c3000)=0x14) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ed7000-0x50)={@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]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x74ad, 0x500, 0xffffffffffffff81, 0x100006, r1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000ed7000)={@generic="7b279672d019154a8a9ddf3512dfcebf", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000319000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba7000)=0xe8) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ed6000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x1, 0xfffffffffffffff9, 0x0, 0x126b, 0x2, 0xa0, 0x20, 0x11, r3, r4}, {0x4, 0x8, 0x40, 0x8, 0x9, 0x1, 0x0, 0x3}, {0x101, 0xfffffffffffffffc, 0x5, 0x4}, 0x400, 0x2, 0x2, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x4, 0x2, 0x1ff, 0x3f9a, 0x200, 0x0}}, 0xe8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/09 14:44:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b00000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0xffffff96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x93)={0x0, 0x8b, "0e4d319413d614ec265f8e02a55f64ea9d5585a08208c8ca17f92de683d96dd7d808b616767e239fafc7f09142c91217ccf71ca7e8b72c4ba3bd376e92e5d3145662b842bf7b59b93c5a3ccdd076b26456c54e7bdfee3db30af7723445280230c751f51b53a37205a0f1d45a067c7a934dec877833ea1509ec4ca0b2abc6ff6d0cc3bcb9afb3e8a84295fe"}, &(0x7f0000002000-0x4)=0x93) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r2, 0xfff}, 0x8) ioctl$int_out(r0, 0x2, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000006c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x12, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) 2018/01/09 14:44:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00007ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) writev(r0, &(0x7f0000ec9000)=[{&(0x7f00000c5000-0x67)='q', 0x1}], 0x1) 2018/01/09 14:44:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000050f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000276000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000363000)=0xc) sendmsg$netlink(r0, &(0x7f000018e000-0x38)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x1, 0x40082}, 0xc, &(0x7f00000b4000-0x40)=[{&(0x7f0000578000-0x138)=[{0x48, 0x9, 0x12, 0x72f9, 0x1, "9f7a62c8261bee73a93a5550ad94b0c52095449bd6653ce940cfcaae608e027c87e645f8f18cdcdcb3695d966343982f51d7e2c66528fe"}, {0x30, 0x9, 0x300, 0xc4fd, 0x3, "8bfb66ee9a421b0df3d032216aeec0367a14a9b6f1f18906be1e043f97bc"}, {0x4c, 0x3594, 0x321, 0x4, 0x3, "2154b2ce9d5e7af71cbb4ec785c16358f94b4f37dba472c679bb7d3b72974f80a9f1bceccdab7bd9126068c8eb5d4399f2aefedcefdd7c6940e207"}, {0x74, 0x7, 0x400, 0x5, 0x2, "1fa9d5ce1b2410f7e2b2f0461d035fdaa34428d5215fc69a3df6e125f349d2dd3d730a2f723e4cfcfb756d446d0670f23cf3761ede1a433e92c69fc3cd4420ad5baf56644eec6899ab88c1d8da9356c5e61dc7a2659148acfddfdbcd5722d6bde1ba56"}], 0x138}, {&(0x7f0000001000-0x11bc)=[{0x1010, 0x9, 0x10, 0x9, 0x3, "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"}, {0x4c, 0x10001, 0x108, 0x6, 0x3, "a7c468bdc7dbb0dc399d41d558d8f6e44ac7a1e14899388f6113780006ed5ce26472f89acddb1f3961f611a2ef8c7a1d17602fef39a10a778f6736b4"}, {0x108, 0x9, 0x8, 0x3b, 0x2, "483a83dee291b2e3e6c9258f7f8ec6603baaefb5ebd1fddc0548360a5da8fb0fea4523bd8d71e0cae7e697f3093d2df38594ba5b826caa96520b0e0ab1d0db70a80c802f33a4c1cb23dad1e73837b448677bd589b91bb3a7831076499375f39d99408ab6918e972a8ee58051ce402c4ea26d5fb3011141d0b9c6b1ba9cc56f3dafd50ae0223de7d602cccf02e82389161326b6ae32a27a7c8d77753e3dc875f6ae89bc72b1396e063a5e626c9ffd500cef4cfd2a52d9f3922b0130fcd1698790db68ee5282f13f2955c60dcb71b196899041caf5dc2100a77d866f1cebe15d5c767f588ea30343b0ca701c8039c3989f5351edcedb2ce8"}, {0x58, 0x4803, 0x30, 0x7fffffff, 0x3, "3bbd7b976e769508ce8d5eb8a800e4b937f2d419238e58b9becd5b1b578ca4368758e0e8ecb697896206f99acb3e1cd16047f293af62cba9195e96405fbf1af150405ae66f"}], 0x11bc}, {&(0x7f0000001000-0xd0)=[{0x10, 0xff, 0x200, 0x0, 0x1, ""}, {0xc0, 0x8, 0x4, 0x3ff, 0x2, "dc0270718ac71c377332d9e9706a51c743267f32a5a92f75c185619f224f38b2eff52ddd2e85026b47a81d4fa5531a177f8acb8c7ad0d2e7a16a1b92982b37a43ebff677ac0d80ddb60285cf3cedbe3768c0835e84a81e6a35c6aae75680ddb3234d0824751d8b55d77eb0017ae42d47fe191241b56d61e9cca7869d0f531fe896d2d8f19cd2e64d0beb5c3118c1ece6a01ef6cf215c489e56b3a266058e1ada14617dc84add621a9395717cb83d"}], 0xd0}, {&(0x7f00005ec000)=[], 0x0}], 0x4, &(0x7f000093a000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x40}, 0x44) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000002000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x9, 0x0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000001000-0x4)=0x3b19a5bf, &(0x7f0000003000)=0x4) 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) vmsplice(r4, &(0x7f0000004000)=[{&(0x7f0000004000)="24f2d85e6ecdbe039b41d50d46c5853baaa54829bacecfcca577c87b4dac2b596fe4833efe000822873419216e8da8e59cb5c779bec589261ad7265e41146ceba566b0ac86a7c48b908880f236d6df7b31420fc08c8eefd1313a5d3ccf365afa37595c6a9bdf78cc1f26cbf3c5cf2f321b91b887805a0369288a94bb8ff8a424d63c71955f389195ad0564f5f6b917b55f888a2b039504561997d5f2464e79ca3749d4e043afcabf5968e6600f17", 0xae}, {&(0x7f0000004000)="c8ed1c04eddf5a177676d459c7dff70b0056db5c6d7f2f5bc9d47231bcfeb423326c08b407cd180de1e1a3cb62b9bb48c68b61b6ae138f272436f44c3bbea7295fee0c36929ef5f1a82ea7ba65ccdabc1f2b38948a3d9f8bafe6eb11a19eac820887342a05c4a3590c5bcf2a1290801ce41cd797d03f3d2f3fe5b3c1df0542df4fd506412688542cde489630130985be04002baebab703485c28c989bd893b4bb9cac406318f170b5852dad840fa0dc96e4764cb4de548dd48de198638e0ca74471aa203a0fb2aa4cfea5efb96da197211953ba4a70b", 0xd6}, {&(0x7f0000001000)="116777542651209fdc5d51a4d66273c6dec2619d526fdcaa149967dc48b66abc", 0x20}, {&(0x7f0000004000)="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", 0xfb}, {&(0x7f0000002000)="e062306938036a9817a5f239f39a4c712f57baa6a03fb0ede75a6e8afe2e98e6e3eb1ee53ecb998ef53c6084d1358cc575cd45a870d28730092b2f65dfa666717584672619c4ec761af8c4d6e533e4e80793a0a33dcebdb81a0c4adc8f6c64121c9d6715e2fddedb81699b5d9e41cf3906377fa34aa77d4c40ec8e391f8bce5659aacdd5a43cb40393e22e1a4a405bb3ed86", 0x92}, {&(0x7f0000002000)="eae06cd8b7906a9c61cef977e05e6303cc4abebf2c11b74875610a804b8d85e6601666af9a2b811ce463859cde529d47ac26de48e8c92bef94078572cac0e673d5229cf70c57694b22881423ba8842337a550e8b5c6f8b1066f094e1177e157bce0a40", 0x63}, {&(0x7f0000001000-0x7)="8d6873a1c2ad78", 0x7}, {&(0x7f0000004000)="81deb94b5b4ea9943485e9b3765f830cc02b7a16e576725ca9413ada91b744cc869408b159f5815989e5d6262c9d5c", 0x2f}], 0x8, 0x6) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000005000-0x4)=0xffffffffffffff81, 0x4) connect$unix(r4, &(0x7f0000004000)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$sock_bt_hci(r4, 0x400448e6, &(0x7f0000001000)="4f6fc095cdab4486b0121de93078c8927c2f8d6a02bed6d52379e934fcfe1a734c13127baa3189d5aee4954e10b070dbc7d787dfdecdf6f2d403391b54b27f9d2af8ba4aa96a091adc547f6acdb795443074d0c53d2349fa9d5d258ac1cfaf17231a431a1ba0bb77e5e025ea100fe5aa5b3cf51e5f9a490cd966ded80930fbba048cdbc03fa03297ba59bc44abd483a1129c3945b74502ed0623c28f95c95aa14e77bfc8cb7846c5cff50e519fd33f6499bd8e08cf696b1e57f6bcd267c6989244c5dc1e53a7bada298791ef3e66448a143cb3c2eea4a2b5e9258fcd66d2241b10bb667f2b19b9d91f") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0x5}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001000)={r5, 0x8, 0x7f, 0x6, 0xfffffffffffffff8, 0x4}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000006000)={0x0, 0x0}) 2018/01/09 14:44:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4, 0x0, 0x0}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000763000)=0x1, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000b2000-0x8a)=""/138, &(0x7f0000087000)=0x8a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a4b000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f05000)=0xfffffffffffffd4e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b70000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033f000-0x4)=0xe8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000023c000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x100}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006a2000-0x8)={0x0, 0x0}) 2018/01/09 14:44:16 executing program 6: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000003d000)={0x0, 0x0}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x5, &(0x7f0000940000)={0x0, 0x0}) getsockname$netrom(r2, &(0x7f0000119000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000055e000-0x4)=0x10) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000093f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093f000)=0xe8) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000093f000)={@generic="ba0b9524425af3dd00e818df834ac207", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f000093f000)={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, {0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x2, [0x0, 0x8, 0x6, 0xfffffffffffffff8, 0x81, 0x4, 0x400, 0xb979]}, 0x5c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f000093d000)={@generic="8c7ed54d5cb70000000107fb1b62deaa", &(0x7f0000336000-0x50)=@ethtool_stats={0x1d, 0x9, [0x0, 0x0, 0xffffffffffffffc9, 0x8, 0xfffffffffffffe01, 0x80, 0x2, 0xfffffffffffffffc, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000941000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000030e000-0x4)=0x1c) 2018/01/09 14:44:16 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00002c4000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bb000)=0x10, 0x80800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000035000)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000df0000-0x8)=0x0, 0x37) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x2) sendto$inet(r2, &(0x7f000000a000)="32000000140025ffff07008e000914040a01c2fe200000091a000100e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2018/01/09 14:44:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) r1 = socket(0x17, 0xe, 0xffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002f9000)={{{@in=@multicast2=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=@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}}, &(0x7f000041f000)=0xe8) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000bcb000-0x10)={&(0x7f000030a000-0x20)={0x2, 0x0, 0x82, 0x0, 0x2d3, 0x0, 0x0, 0x0, [@sadb_sa={0x2052, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x4b}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 155.387070] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 155.403421] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/09 14:44:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x3, 0x0) r1 = accept4$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}, &(0x7f0000b09000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002cc000)={r2, 0xc, "6a145bd2072b3d65225e3b2a"}, &(0x7f0000734000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x8)={r2, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000f9a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000254000-0x4)=0x48) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f000096a000-0x4)=0x0) r4 = socket(0x10, 0x802, 0x10) write(r4, &(0x7f00003f4000)="26000000250015f8000000040000360004fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) 2018/01/09 14:44:16 executing program 3: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000639000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000139000)={0x0, 0x2}, &(0x7f0000486000)=0x8) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000069000)={r2, 0x4fc2}, &(0x7f0000707000-0x4)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000353000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005fc000)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000668000-0x1c)={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, 0x1c) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x65b, &(0x7f0000706000)={0x0, 0x0}) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000708000-0x4)=0x0) 2018/01/09 14:44:16 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x807, 0x4, &(0x7f0000ef1000)={0x0, 0x0}) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000003ff1200aa050800000001078038", 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001f2000-0x10)={0x0, 0x5, 0x101, 0x7}, &(0x7f0000260000)=0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef1000)={0x6, 0x4, 0x8208, 0x81, 0x6, 0x2, 0x3ff, 0x8000, r1}, 0x20) 2018/01/09 14:44:16 executing program 1: mmap(&(0x7f0000001000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f36000)={0xb2f0, 0x0, 0x1, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0xffffffffffff7fff, r1, 0x3, 0x5}) syz_emit_ethernet(0x2a, &(0x7f0000f5a000)={@random="6f08f4ebe1e6", @random="fcb121dfd5fd", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/09 14:44:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00001b9000)={0x9, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7, 0x20, 0x9, 0x5, 0x0, 0x4, 0x7, 0x1}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x2002000000004, 0x1) getsockopt(r1, 0x0, 0x61, &(0x7f0000003000-0x8)=""/8, &(0x7f0000002000-0x4)=0x2e6) 2018/01/09 14:44:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x5, 0x4) close(r0) socketpair(0x11, 0x3, 0x69da, &(0x7f0000f5d000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000f67000)="2400000032003f00fbff000000ef030002290704040001000c0500d800000000fffc0000", 0x24) 2018/01/09 14:44:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x8b) pipe(&(0x7f0000000000)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000a36000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x8, &(0x7f0000dd1000)={0xeca9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d22000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "1a4000"}, ""}}}}}}, 0x0) 2018/01/09 14:44:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000114000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000538000)=0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00006b3000)=0x0, &(0x7f0000b3a000)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) 2018/01/09 14:44:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000080000)=0x0, &(0x7f0000f8c000)=0x4) write(r0, &(0x7f0000c78000-0x1f)="1f0000000201ff00040000000000010100d1000009000200010000c5000000", 0x1f) 2018/01/09 14:44:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00005fb000-0x4)=0x3, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/09 14:44:16 executing program 5: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e6d000)={r0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ab5000-0x54)={0x0, 0x4c, "789dc15b54885345d03b4abe79aab36547e3cdb72c745c44f19a21b1fab7effb84f6cbceb82cd6ea2cf3ef92275f18a76e86b12e72c5a5efec68df90185d2b7ed3198b76afaa4f6236e11289"}, &(0x7f0000398000)=0x54) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e6d000)=@assoc_value={r2, 0x8000}, &(0x7f0000e6e000-0x4)=0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 155.581837] nla_parse: 6 callbacks suppressed [ 155.581842] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/09 14:44:17 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000028c000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x8001, 0x1000, 0x0, 0x8e, &(0x7f0000398000)=""/142, 0x67, &(0x7f00004cb000)=""/103, 0x9c, &(0x7f0000c6b000)=""/156}) 2018/01/09 14:44:17 executing program 6: r0 = socket(0x19, 0x80000, 0x1ff) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000011000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000011000-0x40)={r2, 0x3, &(0x7f0000010000)=[0x7fff, 0x6, 0x7], &(0x7f0000003000-0x10)=[0x0, 0x80000000, 0x80000000, 0xfffffffffffff800], 0x0, 0x1, 0x1ff, &(0x7f0000010000)=[0x0], &(0x7f0000004000-0x10)=[0x20, 0x8, 0x7, 0x3], 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000012000-0x60)=[{&(0x7f0000011000)=""/211, 0xd3}, {&(0x7f0000012000-0x7a)=""/122, 0x7a}, {&(0x7f0000001000)=""/193, 0xc1}, {&(0x7f0000012000-0xd1)=""/209, 0xd1}, {&(0x7f0000011000)=""/205, 0xcd}, {&(0x7f0000002000)=""/151, 0x97}], 0x6, &(0x7f0000011000)=""/228, 0xe4, 0x1}, 0x10000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r3, &(0x7f0000003000)=@generic={0x8, "5eecfaf8486bbdba9cfbd4d8ff62db3055d54df16084211ce43f8bd70955900a6899f4416038cc56cc7f1d10e1be912670e882bf2fac22e16e130100000000000000029451a8b7b86f95745f77a7324d8ab892ae064069be64d43dcea3d292395671dcab91cba584acb6ae533e3bbbc41c6522be73d3e897a37e9d13c12b"}, 0x2a) 2018/01/09 14:44:17 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) getpeername(r0, &(0x7f0000002000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fce000)="62c43e32080983407b7664c9f48aa55c849d237e26f91d19027b785b7184962cd269cdcec04acc4f8e712201ed4439c6", 0x30) 2018/01/09 14:44:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x3f, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000644000)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000f93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x21, 0x1, 0xffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00009fd000-0x20)="0195090700070c0000fa000011040100df000001010009000000ff000004eb00"}) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f000044a000)=0x7fffffff, 0x4) 2018/01/09 14:44:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(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, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009c8000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x6, 0x100000000}, &(0x7f000050d000-0x4)=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) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x99)="4622037ae313b7baf5e36c953d12560b667770fa0f2690990a5dae468ae92a39575827f3d2fd7661b99f8084f16c2cceea7bd0719d057461ec58d18a4e9a3d83b5bc3b8be2c80b64662fbe451235fd4626235f29834099a03590a552bcec65f9b3d6f23f3b7187ed0c223bf493af47cb65bf21ae3f48d3748b5726e4fe0fee63eca56b69b9e00fe2fc8626b21c234b41d80aa15963d51b5232", 0x99}, {&(0x7f0000001000)="c70620a74104245744744acf92a6abccade9002c6523db6ed86c30cadbc7bcd645a22bc0431d0a54361272f5e58379a9bd810cdcda021d553c29088afb5588ab34bdcb589a3973dce907644d27e5565a362edc74f759cb71bf9ba1d497b9f03827364ff26e4eb19aff1f47438bda3e74c6c33e350bb2eab2363c73592ccefe0063e1f81b9aad1a54ff3c407ed20aaa8814402d481aee3f93aa0a79ac4a145cb2c93947510ef8240e141a1553854fac1fa852f69a350939", 0xb7}, {&(0x7f0000002000-0xfa)="a28335d8f60ff7b2224f8861e31b18b287e90d0c97644daf6be1ecf64f43cddc76c9fc268facfbf089a692863c9ae1ed66910a8b65a29d77373bcff0801d8889c8fda9a8d5121c1159246afcccfc4d2017ab02ddf4505a0e5e459f3e16d44033b37b0492d05e0758ac04301db7a101201b6c2e028003a1de9d566812ec3ac494326177016f4152b226ab2d05355fa2f2b70adea300042c255d70956f8be42947217c9816f6b7d79565e7f787af2dded7ce19794ec2a2553862d636998d518d22280e6455c6b94772dc1186b1a3fcad2513de1e9a525152a644b7d81a67c05b7c395ff27fcc53023546e7064082ca4bbab03a328b6ded9a1fc5c0", 0xfa}], 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={r2, @in6={{0xa, 0x2, 0xaab5, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x3f, 0x7ff, 0xfffffffffffffffb, 0x1, 0x3ff, 0x54, 0x24a9, 0x401, 0x81, 0x8, 0x2, 0x2, 0x40, 0x47624ef]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0x6f9b461, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000005000+0xb27)=@assoc_id=r3, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000004000-0x8)={r6, 0x3}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000008000-0x5c)={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x7}, 0x0, [0x140000000000000, 0x6, 0x5, 0x7, 0x9, 0x80000000, 0x7, 0x1000]}, 0x5c) 2018/01/09 14:44:17 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000ff5000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xffff, &(0x7f000068b000-0x8)={0x5fe5}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$inet6(r1, &(0x7f000018a000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ece000-0x4)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001e8000-0x4)={r1}) bind$unix(r2, &(0x7f0000f0d000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ff6000-0x8)={0x0, 0x7fff}, &(0x7f0000ff5000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000834000)={r3, 0x7, 0x30}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x800008946, &(0x7f000044e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/01/09 14:44:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000697000-0x24)="240000001b00fbffeb030000f6fb017967b17d0b0800d00001000020f700000ff9161701", 0x4) 2018/01/09 14:44:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000705000)={0x0, 0x0}) write(r0, &(0x7f0000604000)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) 2018/01/09 14:44:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c2b000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 14:44:17 executing program 4: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000f1a000-0x10)={0x2, 0x3, @rand_addr=0x19c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 14:44:17 executing program 5: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000173000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000984000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000910000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000e52000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) tee(r0, r0, 0x67d5, 0x2) 2018/01/09 14:44:17 executing program 2: r0 = socket$inet6(0xa, 0x7, 0xffffffffffff0001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x20, 0x6, 0x4, 0x7, 0x4, 0x1, 0x3, 0x2cbf5bf, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x1, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/09 14:44:17 executing program 3: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ac9000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ac9000)=0x6) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ac9000)="d29ebd0c955742b999d1ef8840001f2648a799b27dcd060adaf105e497989908dc8be0941d3b3eba413c81cb95f98f095766cb51b97912a8bfcace7e912e3186db628fb658fd558bf6ece29e2ddc6464932e4e579bf2dc18fbbb0252882c4a9e362a720f11c10675b4684ec5aced2e64e4c6da712a6a9aab17bee349678b46e53a94d816c977dd1b7ce64d3bf9", 0x8d) bind$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) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ac9000)={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x2, 0x9a87, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x6971, [0x2, 0x3, 0x6b, 0x2, 0x3f, 0x4, 0x9f37, 0x8001]}, 0x5c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 14:44:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="43a913f6715a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) pipe(&(0x7f0000661000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e98000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d7000-0x4)=0xe8) sendmsg$kcm(r0, &(0x7f0000f56000)={&(0x7f0000530000-0x14)=@ll={0x11, 0xc, r1, 0x1, 0x2, 0x6, @random="d9f1f21edf77", [0x0, 0x0]}, 0x14, &(0x7f0000c41000)=[{&(0x7f0000db1000-0x73)="c34b08b2186b6d374c1dcd81c110f665def044d83c4f91b09c8ca4515d45532f9e230ee53ae585abac74c8038ac59ae56fb250be272295d7d1a6a13c868157b840e8a1f6360762f782bf5f695a17cad4d90d7ecd4f3ea1f93f12ae9bae2afde64e681041088773d217899210ad89822430c3d6", 0x73}, {&(0x7f00007b9000)="e1ea7f33bdbf0f7d57e22b387df604aae78b15edf5b3e24dbb239027b866080b0ac86db44499e23c6b2e4265ca74", 0x2e}, {&(0x7f00006d8000)="5d939f699c2e18a3b0b9f9dd3d2e0dc378ac48c6af9322a0f1e573c7e94834ef79ccc563a3ad95302622d86bbb23a6c07249d1efa1267bbb80d4cabfb5c38e80612c8ee2bd141e6c628ac87c", 0x4c}, {&(0x7f00007a2000-0xea)="51de9cff6895b5ef29315b9f088dc82397972411a2811b92e72bcd04ff39dd9e5d83d25d14203814ad5974ecf639b522ef053f771144adc2566468f7965cf94b7b62d3b8ea9889203ae6906b937fb720c95f888fe1cbd47f884c432f4c6707a24ba5bcc48521cc39eec6ab5cca92cd90b6114dabfbfac18e8d645aacd612ab2698aa8943a1ecab0f975aeba0d41e56e32e109ddfec353bfe51118814a16cdcca0fa1ee038e7b6890ec0e3f9a6ba93f52f944762833ace33ffbc895c3cb92a8564487a02978f1383f03fbc5002153a7ac94099e69489e87c4bc65e8670b24e95051c03ed92cd44ef19b81", 0xea}, {&(0x7f00008fd000)="8768ad633f8fdb43aa1b6fab0c", 0xd}], 0x5, &(0x7f0000426000-0x1e0)=[{0x78, 0x0, 0x0, "762739ed7ae5dfd11af2708fb2d194a893134e6732c42c475a8940f356a2f59e39168c761e38196fb06f4a3dab021331cb34df922298b6f335220520610bc513cc5d8e0d8cdd92dc8aa700b258ab649c0104ba3d22d49893e43fedbf9860fdcd291799b183ad08"}, {0x28, 0x1, 0x8000, "e4e5b070b9e035a6133810ce75d99d71c07d"}, {0x40, 0x10b, 0x6, "924111a4d83ae7508580e26b4261489448730bc6f394e47bfc825bcaa631e54d514906576950df92de3974"}, {0x80, 0x6, 0x3a0, "b764009456014d9229a7eba086646ba486f54b74d605bac110d0f22012df03330df9fcbcfb0657a38dd903e8cf29a66aa4189281f5a6b8a0a81ddc589a7e0df5d07030874504f48ad5767643df2370009d0d0880c300663878fb0684215fd9b10adf595d6e7c61acaf"}, {0x80, 0x10d, 0x2fbf, "909492f7c2c14f36b62255c0ea813a97f82cfe1e3b2b0df47248ccb4d95b5261382cbf999cde4fc555b425cc6abac4979ada6c869b6c0e98cd40730b753f8a5971b63fde18235cc1b566a28b0b7c30a72a6e2519d4943605d41d7f4fb535dabe12f8316e38c37631515461f38ea4"}], 0x1e0, 0x841}, 0x20044091) 2018/01/09 14:44:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f00003ac000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000300000)=0xe, 0x80800) bind$unix(r1, &(0x7f0000328000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00006aa000-0x1)="e9", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000049d000-0x4)=0x7fff, 0x4) socket$inet(0x2, 0x80f, 0x0) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000219000)={&(0x7f0000273000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004fb000)=[{&(0x7f00001c6000-0x9b)=':', 0x1}], 0x1, &(0x7f000066d000-0x540)=[], 0x0, 0x0}, 0x4005) 2018/01/09 14:44:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e8c000)=0x3800000000, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00002ef000)=@delpolicy={0x50, 0x15, 0x1ff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000256000-0x4)=0x0, &(0x7f0000d23000)=0x4) 2018/01/09 14:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000eb1000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x80000, 0xfff) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000001", 0x29}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000b5a000)="08da2f0ce5eb8140f74da6b6a91a7927181eb90b0521cb479f1dbdfef59ac4cbb0ba93edc6bf52f4f7d3687d0eb62cfad65e093d5b7aaebd2e41f4fa57325246f81980c3e2c65d88826cb7917d72a46b855698df888b6f78de88bcb94f1c8492ccb96c547334a6587a6de054651ca171f5dc994b21a73c37e1527dea856ebb65aea5600e6c7d1da758ef0f6c395732a04c30e024a6415895191fdf5de03f434c8bdf2c83b14125c330907cc01a13ec46ab317b56f291a5052c2494fbe2f590e3ad64c41a2c3b980e5f3110d2f721b053e82b38970ce1a80f62cd94b64d6c00d84b071ac2b61c4980e410a600056f810fc27d3271fa", 0xf5, 0x24044801, &(0x7f0000a73000+0xd0d)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000315000)=0x0) r2 = socket$inet6(0xa, 0x3, 0x10000000008) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000fd3000)=0x4c7c, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000d7b000-0x4)=0x1, 0x4) 2018/01/09 14:44:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) r2 = accept4$inet6(r1, &(0x7f0000e75000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000998000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000cb2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000781000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/09 14:44:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000473000-0x8)={0x0, 0x0, 0x79e4}, &(0x7f0000213000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000070000)={r1, 0x9, 0x9, [0x415e, 0x7eb7, 0x7f, 0x0, 0x0, 0x1f, 0x100000001, 0xffffffffffffffb0, 0x9cf1]}, &(0x7f000021b000-0x4)=0x1a) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f000065c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c7d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f14000-0x4)=0x8) 2018/01/09 14:44:17 executing program 7: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000020a000)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000d0d000)=0x4000000800, 0x4) pipe(&(0x7f00007f8000)={0x0, 0x0}) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007ec000)={0x0, 0x58, &(0x7f0000d14000)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x100000001}]}, &(0x7f0000d14000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000e3000)=@assoc_value={r2, 0x0}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000463000)=0x2e8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) 2018/01/09 14:44:17 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000bd3000-0x1000)=""/4096, &(0x7f0000d25000)=0x1000) [ 155.826998] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2 sclass=netlink_xfrm_socket pig=6465 comm=syz-executor6 [ 155.850274] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2 sclass=netlink_xfrm_socket pig=6474 comm=syz-executor6 2018/01/09 14:44:17 executing program 4: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000c9b000)={0x0, 0x0, &(0x7f0000dd9000)=[{&(0x7f000091a000-0x19)="5956bb1b556cadff8eb44505b482819cc57ec8f0a81244e3e8", 0x19}, {&(0x7f0000dd9000)="403322797f145965668cdf4a425f65445ab22d1b07eda54d54f88f11a2d788028f6b88d56c4667858d00197ed3f46d81616a11fbeb33294518d44ee607c592fa0b1da550e7d4ea989acdc94670775ffea3d130d1eba428f7046a2ec31ab65d58ca0bbdfdd1f5d13746a8dbc92e2cb484a331514fd15d8971dddad40c0de7f698537051bb3992a09e4384d0187d5c39b6c849169412f98a191725e515e6a4ce74f5e11a5fe5bf3b225a8d", 0xaa}, {&(0x7f0000dd9000)="1269e48652e0953738ddfae03aedc9e8a08df15eb9fbe00cbfc574a5b0ff9bea63c3c0a09d19aa43f01c50aea72da5123d8ef7a5f8d90b1b6551a4d8ef958ec4be2195abcd963aed2473eff6d4ef2ce28e6645cfdbbefe57492c0cf20ba5a20fe312bcfdbb58120c1b28494ec1f5c582eaed52f6a852ed9f94bddfc3b10d16bbe6fd27b2db23fb0173dae3d1f0818fc0b36215f8e4ff54d13be729795eb6c0a5bf3279b32d2b807ad89f9be1662d36f89874213dc579e78fd8e4c748366fb66e7e7a8d42983b5e13f6c7f3ba46d6a8aa84d7d4c09cb5b5288e5ead72", 0xdc}, {&(0x7f0000be2000-0x1000)="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", 0x1000}, {&(0x7f0000dda000-0x1a)="26cef3a5da76ddb0333fda032c471c4979c1e63b9be823e04e7a", 0x1a}, {&(0x7f0000acf000)="bd550ff9ae4bca8fd3098b1db8cd268cbbb7f01e274f631ebb1cab626de59d58ca74897089f9f6d8f227eef52f97f96d3ab374b4b2930be72b3f086d26af7ab33ea0b5b80501f82c8517af1f06e972fbe395e5fe06f0625bbc14ff83d8d425d744bc44f6e4379bb5c546e54fa976daa7c2a263cb5ac86e0ac05b4c73c25768221f18e9973a2f39469c9cc086e287dbcdbbd3977b0ed6a9ddf455b6330a55859c1061ca6e5db551a27956a6d9abb33593b8075d4ef16123c63f0710a4d94805120c806fc94cb3", 0xc6}], 0x6, &(0x7f0000dda000-0x18)=[@assoc={0x18, 0x117, 0x4, 0xffffffff80000000}], 0x18, 0x24000000}, 0x1) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b6b000-0x10)={0x0, 0x1, 0x4, [0xfffffffffffffffd, 0x80000001, 0x360ad2cc, 0x6]}, &(0x7f0000dda000)=0x10) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dda000)=@assoc_value={r1, 0x0}, 0x8) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/01/09 14:44:17 executing program 0: mmap(&(0x7f0000000000/0x786000)=nil, 0x786000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000784000)={&(0x7f0000785000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000784000)=[{&(0x7f0000784000)=""/122, 0x7a}, {&(0x7f000036a000-0x3b)=""/59, 0x3b}], 0x2, &(0x7f00001f8000)=""/195, 0xc3, 0x0}, 0x0) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000784000)=[{&(0x7f00002d8000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000784000)=""/28, 0x1c, 0x0}, 0x0) mmap(&(0x7f0000786000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000786000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000786000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00004a6000-0x38)={&(0x7f000069b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000786000)=[{&(0x7f000032d000)=""/116, 0x74}, {&(0x7f000062d000)=""/4096, 0x1000}, {&(0x7f0000120000)=""/0, 0x0}, {&(0x7f0000787000-0x21)=""/33, 0x21}, {&(0x7f0000465000)=""/116, 0x74}, {&(0x7f000065e000)=""/150, 0x96}, {&(0x7f00004b3000)=""/58, 0x3a}, {&(0x7f0000786000)=""/216, 0xd8}], 0x8, 0x0, 0x0, 0x2}, 0x0) [ 155.897343] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2 sclass=netlink_xfrm_socket pig=6474 comm=syz-executor6 [ 155.921244] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2 sclass=netlink_xfrm_socket pig=6465 comm=syz-executor6 2018/01/09 14:44:17 executing program 3: mmap(&(0x7f0000001000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f000032e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r2}) syz_emit_ethernet(0x1052, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x1044, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff]}, @generic={0x0, 0xb, "21980c1f40882d9043"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x1f1, 0x8, "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"}}}}}, 0x0) 2018/01/09 14:44:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006e2000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r2, 0xc0045878) r3 = accept(r1, &(0x7f0000737000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f89000)=0xe) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000060d000-0x4)=0x6, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000de4000-0x94)={{0x1, 0x4, 0x1f, 0x5, 0x4, 0x8001}, 0x5, 0xfffffffffffffffd, 0x10000, 0x2, 0x7, "9f7e34ec801c656b19e08076ba66081e3a995ca37c0cd1b6db421adc27af6524ff1f2afe25df06927c8b16b72723d460db1e947e454b89f746111ef9ccdc37a086f45492af2004c1fe088bbc6881f38ff93ca13b82c4dcd404eca14c452bbaac7298d656c9957680c6f0e266f8f0c2706af49a3240639d4d2918c2d11aba8adf"}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000150000-0x4)=0x6, 0x4) setsockopt$packet_int(r3, 0x107, 0x1b, &(0x7f00001da000)=0x1f, 0x4) 2018/01/09 14:44:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000525000)={0x0, 0x1f}, &(0x7f00007fc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000ea000)={r2, 0xe5c7, 0xa4}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f0000f48000)=[@iv={0xe0, 0x117, 0x2, 0xc5, "9434f7e480adf85065faedcf79e5643b90bfbd42000c68cefc357a1bd6edb69a2db646253d36ac048c90945e252761a4def53a39cbb8ec0d09dd9f63c4adff49b264b98ede3c39bf03aed335065da2c900522acce1cf8912feb73f49e2ea9e7409abf7033aeb434f0ead44ebc6062111df32dae3e9fdc55bcbab6ba9e2de419be704c00e500314b73b90d807a9d9edaaca46455ffcc6160a640cf079eea8d807eb2380873bcbadd00e3675cdc6d7028151003d52e8d420fdf74c4c47b2a4de1e9a0cd682c9"}], 0xe0, 0x0}], 0x1, 0x0) write(r3, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f2", 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fa5000-0x8c)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/09 14:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b4d000-0x20)="0a0775b0f8e383f4b3b620cc5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000e9000)={0x0, 0x0, &(0x7f0000258000)=[{&(0x7f000096f000)="89", 0x1}], 0x1, &(0x7f0000179000-0xe0)=[@iv={0xc8, 0x117, 0x2, 0xad, "7762b209937c5fc6da938aee24264d45933ba2d2d965fe85961c7e3537f192e8bc52aa4606dbd9d29093fd601856339fea39eacf5d6f74c6c2f099ff5523840fdc5f342e02c2dd1716a688da6334aafad2b5a6f23d06db46266ca913094fe86877f7fea678fda1f3e0f7af2c9359cab1ca279680e6503900a44df88357fea684b17872f68bdb0b6e7063884ea8e9715d9401a5721b1c6d3d1a67e2db7523d1097b17ee53666f36d1ae2aa80653"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0xe0, 0x0}, 0x4) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/09 14:44:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000aed000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000268000)={&(0x7f0000fa2000)=@hci={0x1f, 0x75e, 0x3}, 0x6, &(0x7f0000918000)=[{&(0x7f0000dc4000-0xf1)="3e7c5b5cc5d73c17c96df3a9d8b2fd61fdd0d78c1bb2ca70043f22f68cb73b028a00abb943f7422b93438d7deee91b6b88f2c755aed8ea948ce1c391f4a9b9ce75b44f984ddc9530fc0700b5adfb1a5827a139d4e4c8f0fd00f632e1ea84c617b8649334cc76dd525aca4d89ea1d8af5649b0e391ef6ef231ffbd388cea6e56871739c2d0d8c07c637c9cbd287917ac9f596797e4cfc02c47f7cf231f197b45e66645d02277f3eee705fe03f1289241a51695894b676f0f8b5e0ca39af4d16235e1f98770dfd905a1579e5e26d672aca837f4d0f2b4ad7605aefa15cd64c8384063b0db0ae5fe036f765ca1f2a4f2c1baf", 0xf1}], 0x1, &(0x7f0000790000-0x2d8)=[{0x20, 0x184, 0x2, "42391d7f6dab28e071e20eff"}, {0xb8, 0x1ff, 0x3, "445d384f11eb24df0f91e70784cde976178a28029c94fab7f6d734299b5fd2609a6485fa82f0342d771d4ee721a132d8ed79d0ca0ecf9c15515e0ee6ea2f195fa6ee18c9b133b370dafaecd1737cbf2087cdc2ccf791007dd7e5c99876f7052befc197244005962269c2c319ac7519e95d3c45dfa1860e5a280dc0590575aa00aba2364e94fdaf19abce067e64d86f64779e0bf6ee5bbaa2b0e87a25210f9b1ef7040a5c5738afec"}, {0x30, 0x10f, 0x7, "4446dee874f967e667bc329cfcb201705641189176f89654e887"}, {0xf0, 0x10f, 0x4, "90bc7a16b404bdfb1db0104f4a1781afd2cee15ec9401e8dab457260e1a7feb1d1afab87e7c4e50a3b72df2de9f7516ad629917bddd3efe9ba828f34e097dd5e3e2c381edece7ed90b327889137622fa95a98d71a8940f52ae82c9775cadfa6fb44c83126a0e46692b61ec8e76d754ded9f211a44f159989c0ce23a46bf01196724bd7c2cf4ccca24a43751a105cdc0474f4150a2d1f16085a45fb53564ffb6f070d92160bba93f01e5b37be3dbd60052a57fcc5fa5df0ced293e29ccc067597b95ae93db6c35b829087198e3bd4ef6f99853c82fa6ff76571cee2"}, {0x48, 0x0, 0x100000000, "a6ed99ef75220a7ea7b34781f86130b1c9157bfefd721bc09584a7e92e0947ee55d6db47850a414a88fa1aa2469f31066d"}, {0x98, 0x108, 0x401, "1cf882275fb604b94202bbf721e3943f16d6516b44321a66bdb68d44e6f2c7ad761400e40ffd9a69e26f6bd8fca87e687b65398d460241c0cf5a7a8ae31c220f4052cf2e4982ebbbc40294dc1aa59895bd65206a414b8aa1bab251eb45ec861d4f4af36000be68cf600aabefbdfb0c89d600c56ce0c75a411aa943acbbae650e589a"}], 0x2d8, 0x40084}, 0x0) r1 = socket(0xa, 0x1, 0x0) getpeername$inet6(r1, &(0x7f000029d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000067b000)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000067d000)={0x0, 0x65}, &(0x7f0000f30000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000099c000-0x18)={r2, 0x876, 0x20, 0xb0, 0x100}, &(0x7f0000475000-0x4)=0x18) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ab3000-0x28)={@common='lo\x00', &(0x7f00002f7000-0x14)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00003ab000-0x2f)="635a231911a751fb883f1d01f1d5c0f74372b0b23623dc2bd39341a01ffd89e1a36c1a4a7aa6d208ed68f6338abdfe", 0x2f) 2018/01/09 14:44:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000030a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x4, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "544dd6", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) pipe(&(0x7f0000d8e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00002ec000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000a03000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00001c9000)=0x14) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000de6000)={0x0, 0x0}, &(0x7f0000090000-0x4)=0x10) 2018/01/09 14:44:17 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000d0f000-0x14)="", 0x0) 2018/01/09 14:44:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000723000-0x8)={0x0, 0x0}) accept(r0, &(0x7f0000357000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000028a000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000b57000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000d5a000)="732c0e69e6ac904480664fa0841ff0d47220178b37b3a74e09fe30e729952ec299ec96e056d48f189ba1aab4ffab7b011e2b04d933cb011e025833eabafe6f54380cb610edc68d3a3d438c2de709cc400d00cfa27c0cb03d66bfc15cb936d3f1f9fcb9a428087eb0bd4820429e8b3dea1e703abb13b4ea89a8ab6c87f6baf7cbb3276071c8e15fc57f010de13e5b14fdebac5b970fc536944eb3260575add99247c31dfeb15f7c6b6157d0144235d2297bf32b0d446d0fa0167ae0dbef8fcf73c256f79d41b8657b495c87cb740f691abe9cc48e035596c8d370ab8b49bd02c37f06fdefb9f73f0b7ecd63e887fedaac", 0xf0) socket$kcm(0x29, 0x0, 0x0) bind$alg(r3, &(0x7f000031b000-0x58)={0x26, 'hash\x00', 0x0, 0xffffffffffffffff, 'sha256-generic\x00'}, 0x58) accept(0xffffffffffffffff, &(0x7f00004ec000-0x80)=@generic={0x0, ""/126}, &(0x7f000030b000-0x4)=0x80) 2018/01/09 14:44:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f0000166000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000019000-0x39)=""/57, 0x39}, {&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00005cb000-0x73)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000020a000-0x138)={0x7eb67b3a, 0x100, 0x1, 0x80, 0x5, [{0x1f, 0x9, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xb1, 0x6, 0x2, 0x0, 0x0, 0x80a, 0x0, 0x0, 0x0}, {0xffffffffd1569121, 0x1000, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x5, 0x100000000, 0x400, 0x0, 0x0, 0x3282, 0x0, 0x0, 0x0}]}) 2018/01/09 14:44:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) pipe(&(0x7f0000902000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000df0000-0x4)=0x0) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$unix(r3, &(0x7f0000fed000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000781000)=0x8) 2018/01/09 14:44:17 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003bd000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400003, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000fda000)={0x0, 0x400, 0x8}, &(0x7f0000fda000)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fdc000-0x12c)=[{{&(0x7f0000fdb000)=@rc={0x1f, {0x30000000000, 0xaff9, 0x3, 0x80, 0x6, 0x1f}, 0x1}, 0x9, &(0x7f0000c99000)=[{&(0x7f0000fdb000)="825c6e65d848437d4f02bf42a2bf015aa70ad5eb2d0af710de2491de02c94709f4fa5b2619eceb9b1351418eb76683bbcf267b3a962e74997e1445065feaecfe64fbd6525eea2976f877141704ed1b51c403aee7750693e78bdb0f834a4496e82764c4000bfb635ccc2edd03e31088cc1d18ad789a7bda4d51005b8aa74b5da1ab418bf41daec5162efc94994b4adf2301270e47813dad724b47a793278eac3c1f99fc33bc698e71124390ee56e2e7", 0xaf}, {&(0x7f0000fdb000)="2cb3a50afc957a267889c8a9f898c5e6c8a9ba99f7b84d92367630e7c737e13e2f0ae77d06684a2aefa3990d0a9d3acc0587c1c021c832ce1de77e8169b3f52ecbd3fc7d290a326842", 0x49}, {&(0x7f0000fdb000)="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0x1000}, {&(0x7f0000fdb000)="75b6264948f0bc9e65e4a0b840cec03050d9c3", 0x13}, {&(0x7f0000fdb000)="ae6efa94ff91514d099f809898ad9c244014738fbb9e6419f780ef4f343cb777a0b42ae17dd0d799e5438d83b69b9e59ea4a1f92591a169b1b655ccd3d530217cf8c5e8e1822846e3271c4d766f681a0d3ad577cac00dc407886c941f006731cd364b43cdc799cbbaf624930b40d77bbfca5f7c1f291caa36f2a9b7193", 0x7d}, {&(0x7f0000fdc000-0x4b)="c26f0bf4f2a1ccd6703c32ea3ba48204cd3c21767aafd5659517e104b62ecd8d47c740da84c71b2618ba9814c89c74614663841aa8f538f33abf08da974104b98ed9c074dcb3ef89b5b8c8", 0x4b}], 0x6, &(0x7f000095f000-0x348)=[{0xf0, 0x1, 0x76e, "32fc14bc1ce16151737be535539d1463ec150a4f3c40aec821d7ae66f84fe452464ef5f22097318083e281c8a1e7a21d7de899ffb3994112098dc166d61e3c5f2afa12a12bef5629f1ebf4afd8a4314ad469ee676c0587e56ebce8d42c41f44a700e978d9bdaaf03e256c6771c176541535dbd5db210301653d425e65a3f1c03e76ba9fcb2992220b24705854c40369f0cc426b36382e12514e278f2c0a74b99af1f5ba1969a0cdef1ecab2dbc08847d0c76afe656e2a80e2b91f33b804c28c381f87f474f22f47dd0108d2f68639a49da150ab50c3781947dc6"}, {0xa0, 0x108, 0x0, "8e988a12f422c0bb768522333da32ca38236072a5aa8722bd1ccbdc249272324aa04c190ccdbd258ace672369f3ab54c70041f5f94f629225f2a80c0d450d488d7578838bb53d9475e0d2e220727b5257a409a236469d6d74636d8339e0188ee2d2ab9fed98933fce60f0ea512a788572bb70c782f51b1c7b09946f4c08d19ad2033af4c9a5b24e3311c"}, {0xd0, 0x111, 0x6, "1a501c469413af4df1bdef035d39b6d36cbe93f7645d175afb649b17b31aa0a1973ac104b7d65337a5a3833b1cc668a1652f8e5e0036e3cfb2b5bcad3527434ebae980bf1f54096a04c808da50da80f0695a3101edfc71d8752c472c626c049a527e36dc7f6dad8f51e72ea9f331f6c6f67744563b3c8559c47c20632d811fbd314f7ca1ec7e0012379875d7d400cbe5a5160c7140c61764459a25b397f561f2b35c62143fc3e601f526f5cc3b86adb1c23628c6f5221ab358a37f4d"}, {0x88, 0x119, 0xae36, "9a56f48aac1a219e157533f3e559aaf7505bc63e8b942d3db84797e9d80ebc45730d195decaa36e61a4dadaae0d69768ea61e1776d72098bdc81017044e2a448cfe7ffea1ec3d585bc37be6311fb484da556301667c7773a43dcd0578f5729fc2654f141a405945070def34e8b3f419e12a90a218a83"}, {0x60, 0x0, 0xff, "8f6bb1187e09c5d600e50073b1c7c7b6d939f1a3aea6d6c49a4e04d4671bd527c56a4c15b40a1f9ebe6c7b8c31d342b5690fcf07136fb9b61e8fefeb5ce1fb5b172c411f6ecaeaee57011ff8f4"}], 0x348, 0x4}, 0xfa}, {{&(0x7f00006d1000-0x8)=@sco={0x1f, {0x1, 0x1, 0xe1, 0xeea, 0x8, 0xfff}}, 0x8, &(0x7f0000fdc000-0x20)=[{&(0x7f0000fdc000-0x92)="41e2ecb18a67442a8cd6083983aca2814f321f45f26bd3377d1b097d55fb11ec92195eecd9232a7e36238d5b2d49926cae5415cd96109b0e81fab45f6ec0729a9dcb46b968990aa40997fa071f886a0b6353f49a1bbb956b5d6599e975775e54099f9ac45e495182e2ff17ae55b432cd219256cc45eab6d2b3dca4ed62d1c1f5a47caf668393af6f1659c7f3cb2ab7294c05", 0x92}, {&(0x7f0000cfe000)="94f9afc1a384b6ba3673a7771b646abcfeab1c2f627f703f7884edb64c", 0x1d}], 0x2, &(0x7f0000fdb000)=[{0xd8, 0x110, 0xecde, "d2ba0e96b7094d54846d28b36bad77552862f8780168cbf766f0fc1852275031a79a34c3f3c21f863502596d59f93f6a0baa2ad8e5ac52a8577f42e72cf7f3a42bb1ea2263535b1460a01e01060830a88ce840d2f88476821a18c55cffdd13fe957f4e187aaea9e2f40c12493c376a421d2583822316cdf35b05d804bed791309cae0c02ee0d32c693df28da5fe83d809f9770a1767df4b87d7593b091ef8850b70f913ad13e9de09dcdd87ca5e13a5bf1bc5c2262cd8fb9ccc83de7939760b28a730dd7c4b3"}, {0x30, 0x105, 0x0, "b4f8fe0fc2b22aa1470fda5a5591a081a6f4f80f48dbe6d09e3b1fb25f413a"}], 0x108, 0x8005}, 0x8000}, {{&(0x7f0000cc4000-0x80)=@generic={0x15, "891f0a0fcabe910a4d165b2523ba65d38d33ffb451adeb06f029af513b5a6fa60cc7c1b3a12b2499c26f5c885d0e343b3f22f82bc675cc9cdfede042f47b59bcc638f905bce6de010dad45398f957a822b8b0c590728289d3de1ce4d166a7614d939eabf3513d4bd2c2be4d594e011e9e32f2e093995841b0edc86e19a77"}, 0x80, &(0x7f0000fdb000)=[{&(0x7f0000fdb000)="7de95641f1fd30814f15b245698f1f89751388d91a1c43f7cc27d8c367ff83c86da35a34658c", 0x26}, {&(0x7f0000d58000-0xb7)="3f8aa7fba724185ee94deaa6b4cf7ce3cf995f4e82a1195b66e9e2ce4a5e5104a9cfefd34ea89db6aeff1d982dbe8df43caaf615eafcfee63fde6d87a730ef7039ff7dfcb0c31d13a4b29ce0bba183127356c7f173f488cda6717434aa16748ebfbf0db2b97ee11758fd1841124f6fbf3b6ce7141c484a5daca975df6988ae02e6c270327db14d4854fb41df9b01e2fbeb8783039ba10944907456b3d1c8cab4023565800f2582b8980fa3644e86e419e8abdff6b9d05c", 0xb7}], 0x2, &(0x7f0000fdc000-0x14b8)=[{0x1010, 0xad, 0x4800000, 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{&(0x7f0000a14000-0xdd)="9880bf1e0631ce0f4ae9d4ecf7bdb124f49ac7723744f4c72e17a0c0bbb57fd4e479de3caee0f978adacadebf6450f256ac2349924cdf5d1621c9ae221d8cf5da111273024b67cace86f3c1a21858bfd4cba392cb2fd235830c36557d506f7f9686e9c6701d722187cd8afb3ac572604d4a78c6970152bcb24fc0332f632545c9e7c7359f00a5a12cb6ff1ce8ca9ee5ee9c75d803539834fb080b08f3637659befea44d7924af28dbd11a3dbf2daca74d3f374fca376c1b927dc6f3b225cef7067d9c282b3ecbd6170f67a9a146d3162f661e53b417cb2b329944c925f", 0xdd}, {&(0x7f0000fdc000-0xee)="7c08bc2720cfb1e1fcd19c85c243da66de7b28a68b3eccd5ef897c94aba37883c1c5388f71cde08031d083c953429d44f003a9dbf594721563c54efac907349030f155781be29a8e5c3609d6755947a6028010cc3420175ac6e45d0c5dc1e5b9b3233504df90a911a99c124fb009cfd4294c948afef03e8833eb13e6f9ae9bba036d9ad724f701bcade40f9561f0f1e9102785b9e94ac3f68e36c6eab96c365951b796f8abdbb938479c97984a6853a850b0616181328bfca96da89b647500eadd5fff03646067c827068d600083585465fd579fbe5cf43bb40084e2179a69774a60391aa40a9cbceb843b2ab207", 0xee}, {&(0x7f00006c9000)="f7f8ddc699c7ae6bcc4c2e142e4f8188351bac77f1216828e379d1d91ecdc514d60ff9ac5a08e928aabb", 0x2a}], 0x6, &(0x7f0000fdc000-0x1048)=[{0x38, 0x10f, 0x1, "8b4d38bf7f477185b31e322e47db43097d4759d84e5d6cd7a5071b3623d8d4578484b29c648750"}, {0x1010, 0x100, 0x100, "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"}], 0x1048, 0x20000090}, 0x5f}], 0x5, 0x20000000) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fdb000-0x6)={r1, 0x78df}, 0x6) 2018/01/09 14:44:17 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) 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) 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) 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) 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) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000003000)=@nfc_llcp={0x27, 0x7d, 0x0, 0x3, 0x20, 0x4, "afa356a28a839234948793b2c04ca498a533b9837a811e893b437c8d747c2eb39bfcdfefdb621bf9a96ac34e6cde7c07eccd17aa4121967770f3d09bddb0c3", 0x3ff}, 0x60, &(0x7f0000003000)=[{&(0x7f0000001000)="908b1d218b867d0287a8d1101b4b52db1f5a20444f7d9f0e356c6516ed4f818627fab364e24b70ce38749233ab9e992fa9f8bd7597ee0d98b24f17b987a13e7e85dae39d3e053f7d0084440e54b0699858387f1bda02832b677fa78156bf4fae60108506752d1ac1b7097a96bd712805f616c1b0a25607c5906bedfe37d725ce12f73b6c0d6b7aabfab7aea95605aca2e0d205670450f4d275cbe41fc74270972977cae8a7e8a452119e1ef66130d13c45382ddcb32fc068eb14438a", 0xbc}, {&(0x7f0000003000)="0905b66c6bfa8ffb830d5822f20920d402bea3cdb86abdc6a3d40651fe17966afea76c0d945df4fc285369b5ca626cde440ce8ba7c7596774b97a3f57c3d8676eba17e5b8595eaac9b6e6a4566c6c62299b7c49a92e7b97c", 0x58}, {&(0x7f0000004000-0x67)="6f8095488d3fb2121511d30619ec120e3eb57c73f67498c81ddc2f8c7a749f9c799bceaac5ceab2c311cc3ded78d4d658b2ece13e3ff0bffe2e435b83a4ffdfb62b94738bcfd2c1a24b4e7e4f55de3bb16c3fe829516e3a93f2d6deb83eb491fd070df4540f9ab", 0x67}, {&(0x7f0000003000)="93a5d84286e5d212febe418d1f4bac86dea0ab6fb2d1570e89b4e3a89f38f992841ce7337f7e006f3021a4d552b2ea97709be40c6b95de2dbe27d6b4ba1be3e8724f0f386d3d6dd726cfddb8edbcfbcc4e6ce1791fea566c1cb46281ec537794496cc95b0935fea5569f5961817fc0940b82959d24b20ca0d56c76fa02aec2058be77249b866349e9887b8e60a29ec8c371f009ed9ee5978e3e65c5c40c6a13df61ea8f3a2b2fc23bc096e66ae11f0c2e17c080cb8a878cae0d5f19f", 0xbc}, {&(0x7f0000001000)="cd9c0a160c6c6c6a8776924ce2fb4253ed242f47f348be5931048b917de56cde894a6b494d3ed9a159014da9ba33ea544a0b4b333c9cebf836f9f82f190d66e17eb796e8b9001ad703b5909a5cae1102d34c2d7980056aadf69cfc47cd9c4b31caecf55cd84b2a8f8da58fe62bca9f783a0572a7832ede10f43697d1f01369f31207585634708bf4ee6fc92cbb7fab4fd67186e65e3c4f641292dd483299b6b27bf7c3e725c2ca287283b8b376bfc8437868340ccca05e76703e464205d4905eb301e3c66f61f744ceb220a5ba6a9ad6491584a17f19bf3da4", 0xd9}], 0x5, 0x0, 0x0, 0x40000}, 0x6}, {{&(0x7f0000004000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58, &(0x7f0000004000-0x50)=[{&(0x7f0000004000-0x11)="fd70a60a391dfbca281702c4a20e19154b", 0x11}, {&(0x7f0000001000-0x86)="bcd7c88f6d154b623f707192865493e3570b06d217e1cda7dec25869960db96a5811f69f1d7937610a68f4b2dac9e28666e10b1362bb8d3903415c1a89e8b90fe16dcec2160b489ae1551d530f8487aae0a6aee2c2b61f8de89021b2b8a84f194ead019bdf2b02548581c8e757152084e78dbac0b39b13af94d61dc0886a81b17427d8dfd6ff", 0x86}, {&(0x7f0000001000)="29c614b5ccee9abedf8b6e3c3ef5aeb40dcb304f4e225420fc94df1f9453266676b97cd054dd", 0x26}, {&(0x7f0000004000-0x70)="524d5f609cb38bcd108f98141498f4f06c01f9970e4e5b4d8eb66ba466dac19e530c26584ef1deecf0e50d8107e1dfdc6672dc7c0961ddff66e0109908a0683f92d5b1da587adc09de739b238a98818436199cabe855857bc55c294dc3921cd851ed26e3ba4bec88317bdfc3ecdd41cd", 0x70}, {&(0x7f0000003000)="428467324d3e6e53dfe41a74582910e7548cc60542704f72c174ab501b7f4969d3326184f0b75e6e7801ff21677e6034607bf0f1325639fac5bef9727b0dc069a50067a84b53389319c498e1ded0ec113495efc2dde8da647ae68567faa02251fd25557ae76e2007f8e4663f7ea47544e029e1ecb9827e351a8e9d71108b2228351236de45ea1e9bed98e010ea8148833fc1e30c5df96c3c58228be88c52d2071fe16ade05c62fe605ac5ee37e0852ee43bfe7427d2535d1225a6ced2a7eac3eac2d2e510378eaca397b968ee26a9f642f24a828d964c84d7e5f31830a3ee5e7251a3a804eb2e1668f6c12e2e91a7f7257b77cbf930e", 0xf6}], 0x5, &(0x7f0000002000-0x378)=[{0xe0, 0x10a, 0x8, "d2e6cd77663df46f40b59f3c47c369d4f2831bdd705f855599b7f28eaac2d06b8752366482c56666b11cd8f7b91e5bb846cc83c4643e92d911e788f35e47fd382951dc9266d834d37656765f6bbfba41f3560c5025a249d283c6db171c56a3e9fc3d1f082088a856bbab39b63537e7b5313612417e47959bf884c867d3c192676441eb3a1c8602313ddbd1842c858b4786fdc7f0ed6691b2689f986046cb9a18ba20d86bd220bfaa135b72a193de05dda605e663ab4bc2da2f7bb55775b33018e4145d9196abe3d932b9"}, {0xb0, 0x1, 0x7fffffff, "2be109d1151dabf4fc052f902039eeb17ee36bda9973f32bca1863c67a5a80d913dc8128cecea546332b387524b41b51c3d5f2519c63265591d358d1b4c6a9ded91a7079a1939ea227d303dc92eb5a70461060ae1393fb6c1d5df4f520d3ba9a9b61114e07a153bc1548a97bd9e85c16516575935cd41125da26c0240692aaeb45d6f7cab9dbde91b9fd2894d33a27c47ecb5abad853a21d5ec6"}, {0xf0, 0x114, 0xfffffffffffffe01, "9b3a25ee4524aa381163e6c5f6d05800b9590618cc622900e4ac9793c29ae3dc382c77d9c4db9fc25fd1cc367dc49c35882223b3747c34075dd2ccc1e1fb1180c81b7a4d25e49fea4ca329f0371e0fa596432e36af4dffa3fa02a736050267cc40bbc26692f3857f3e2985ac2a8c11d701b852f6726ce842c4d73dd1b572fa7addd13091474acc26b964571c2e6f6b8db5e7c4596009977e20097b418131fdca9177590abd220b305c38c044bad4a8c63bc67b8b9c505af21ddd7a85f548d32ece7cbbcf3f5a858ce59d84b5e083a5be1e135024929cf9d69f0bb05410"}, {0xf8, 0x13f, 0x6, "dfb416ad69f523a1fa8df0abafb1ab864ad36511ac66fd64edca4e4592223490bea1ba0e988697b996de3511a76e9c4ff5c0d6dd584b5e00563e411d3ebb66bce16b0a18114247f7e7b8cc1ae8efe8021b9fba449fb451dec60db0b29b3c27e67b237c8d34c8b6ff03307e5cf6e0699339c5e8bce7777957d6969af13939bf8105d874e1d3ebf8c6470aed8fba756ca5ba3714c924721dcc526ab092445414e596e8e511e59b0ebcd70e374d302fd20426314baa24c3026918dc3d75662815ccec54733b3bda460eebb0a3a48124ca881ac915cff254ba38ccab1cbc8948a49cc1e65f8ebbc65998"}], 0x378, 0x20000000}, 0x8001}, {{&(0x7f0000003000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000004000-0xa0)=[{&(0x7f0000000000)="ad5df41711aa5375ae6e9c5cd102502eb84008984a75fd6983970a21f197aa8179a4a8d31bc2e1c06e184dbdcff1d0efc1afeb43ac01405a0efa0385eeb46a5333b169703927176347afe9a7ab93d935c3f3efd300f50f4da0550fb466ce7559929841d1b0a5b9696e64669562ef6de30b6bd003dbee4854289507434f592f9540bca0d07f6fa2f8c4f11ee55714c77357bd0b18709f0be58c521a4739db38fcb1ffad9441", 0xa5}, {&(0x7f0000002000)="a127e1a677e3f692adb68809fdf2d6377cd3fcf55e505b4fba07319fc82a3c19612bbc03f256db087c9609757da32823c04d4f34445527a7f30c0d2f3e1705ff4e20e26d7658590998988a29db6a62e06d69bd15a875493c0732c8aa9f933035711ea3a362d4a377ee6c701c687681decbd51c15bc24d67e7cce13d6124dc375b5e89c768cf255a772258fea023b45fbfeeb4185d2549580ceff", 0x9a}, {&(0x7f0000003000)="e5990e3543c56421f531416cdd21bf56c5a8d18760a9869fb91691ce8ee5bbfd510096fe39338606f895a6be7af3fefb9099f75303a97b7b92028999b9245afb973257390f300cee8c1ba127bdb0c0378057da", 0x53}, {&(0x7f0000004000-0xdf)="859a0502ff286c26cd7b3a1c62d8957d9b65508b5a4e307a8322c188a204230518be48adb9b88859e9b7a1100cc2dd1b37d2c912ddc73ab96375d8e2309577d32ac60142dd13620d5e9e90650887480e7a99c4c05f78e0d15c591433b6ca53883ef517556f9861299a92b37290ee6153990d3f714ba5e815f9594b3d0af8179d107dbefd5721bf0cf8a5a953efe62b8c172b39b49bbef3ced70c1951a982d61bad1c010bb9ae81bbf04b61f764476381a6e0851f3e1d6a4b2d680dfbefd9e972c1150c43ecc053d02df2217ad4d78e61c7a7516107cbf769520772f22da8bb", 0xdf}, {&(0x7f0000004000-0xb0)="69a03a6117494d68e823f36b2b67d5ae8bd9143254ff1c200ca36364be58fd54c93f21f86f2128026ea1f8e2d3756d05f80f760c7cdd2fa0ead7312715dd37003013b89edee9b724770fe82f70e8c1239c020cb1eff1fbf1693c581dd7d8a3488280c0ffaa815b30f7f709cf9135df71e2e9f9ee5f78e5c9414183fa0d272e0640265fc56bfe80f5da2ead491aebaca05e6c8b38611765af67ef3fbca35414701113cf242e5b850841fd4ff2a68d13c8", 0xb0}, {&(0x7f0000002000-0x30)="b8f3f987333b53330b3746e4d9d6f8ce262cfbbf20db302546b48c359518e49c5eb51e0d0dbcadbead134ecadeb09b80", 0x30}, {&(0x7f0000004000-0xae)="8ceab0827d5f5437d4aff9c73d8f91fc65e0447665381a19bbde07f00e69ba9b10549dd45a9b6bdc805d15348feebb7889ebf966697f1fb66717ee0e5263d1088459ef996932ebfe77bd18f2af631728979ce9073b94deca735d7c732ed91e5e3820ab83f67b2411b32f77e00b27208b63c172725bddc05d0849214834009a4946a9f279cb063340f87f025c23f316d78e699638de9a4e0fc76a999548a1d7be1f605eb3895571a0e2e82c8623fa", 0xae}, {&(0x7f0000002000-0x62)="986658e7c674ef02277271450a778f6c66f1384bcc329a073db59eb9d179b9a7d0f1dbd6e32386c01efb81d042b6edf8cb97bfc4ab3352e25ae3c512a819253d9b232496beb3774fd1460d6e6055bafd1f5ef3b2f3aaf5ccdc91a8b6efbf0aa8aeda", 0x62}, {&(0x7f0000001000)="4cb724bb1d139019f811232be9f1c8f8599a9140d5492c56a88e091d27cdcbbe0d99d6523c1e6a7119a586ea6ae3d025e9fd2c4d44ca9a6633852a85bb2c69de92c687f179ef3fed4b0e078b471d7bcf6fa0d795cb89e7eb5b", 0x59}, {&(0x7f0000002000-0x28)="fc7de0c92f1b8cb6cb9621fd35f2f3b207664255d864fe079fa647430a272bb019a705cac4ebf9aa", 0x28}], 0xa, &(0x7f0000002000-0xc8)=[{0x20, 0xff, 0x6387fc27, "0f7fcc9f50fe32e22ca3aeca86"}, {0xa8, 0x116, 0x7, "aec962e24f33b4e972f84b77b4f63735ada78862ae9819b2dad5c4439c6c89603d05ca4fde1bff0cbe1e891632d3d73411735cc304d2ddfa8fb0ce1fcadcff39354d2b04aace6e3071c3d722057ad41d8ff8a9954c1e7021af640791e86d52d3eb600f511ec860dcebfa24b717f5f418ba6c70fb8fe0e3dd232201c32c81dd1ba69200fbcc7dbfe4833785eb8257d5894f"}], 0xc8, 0x4000000}, 0x70}, {{&(0x7f0000000000)=@generic={0x9, "538328214725246bded85b72a52026bc46f7587335e33e310dcf84a7a577b03200a11deb590ba016b9a626e1e957f73810792e099ee8c80b5768e2ec8395940b13300eb884b80918c8149f7e0b1f7f808ed907aec13ff7adaa781ebd46ed16202664f5c66de2d7ae20f42bf7100cd4c9feba1cb2f0ca7a10192a4b8536f2"}, 0x80, &(0x7f0000001000-0x10)=[{&(0x7f0000000000+0x2e8)="9c2fdd32b52a37fc242bad91a4547d5f017143b9f6d132453865269d3835e15624be22f14e717e40c4bb7011c0a67c3ef57229433072d66071623d1c0f4cf793878e520769d4a42d16fc4aea5f1fa1962e779972d8b92a638596382b040874e1d57813fdc7eb8a07e8bbf8ebdcb39777e17ab75ee97e3f3e99e4d628f682b23c91d5c472e840dd7597e6732cc776af12120f1e7e056f1931bcd277cf4a50147f4101a24ccae321c1c50fe9cad7868b88cf2a308a13e5f36bab84be2abe3bffea3608c75ad2de5a5bdcc283df1a1abc56d5ff8878b99fa96a07f20bdb6d258f8dd7bebdd777d994ab7411", 0xea}], 0x1, 0x0, 0x0, 0x40084}, 0x6}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000-0x7f)="dadd16442f3aca951764c45c7640c917b2d5fd37d021c30c7541618ddece1194b729b35fe8e62fadd2a19a7a0b8aaa1583fd3be12214ef25fa339ec7b6aa686178de1a5fc31ffb56ceea21bcd624fadb67a6d96f7cf5184af61d3e2aad604a71a6ea2d87268a69162594b84201a0551236fd39b50b928a661b4e766f99e7f5", 0x7f}, {&(0x7f0000003000-0xd3)="e503474aa6e6b9ce7a421645d3a0ecc7b6afd409b371d4c92a051296c0dc8a2c4cb25aad6d7216436d838067707522bc918da8ae5bbe11745181061363c0cd9926a1a1bd999c5a555c39e37c2a61b0b51078d663423b037cfa6b665114114e8b2daf52d2c599c57116efcaa7fc813923254484d83b47b0f3198b02bf2adb4281f6e8c3953b1380302b15cae8bdca99d9c445ddc5261d49147f59912b5153085650a251e67df022ccd57cbc0dd6e7fa4cfe065612c767085de238ca0aaef44bedf7ddeddf16e68f9230ba818cc4635052bb0672", 0xd3}, {&(0x7f0000003000)="56b0069ea3fe9a2a86bc9e747c3f9cf11a4042d93065ec4d28a14c07eadc012492a484b53dfd717ba44b0c978d6ce1c32a25ff52d9e74b11021393423a6e472081aceaea00b7e812a00ef3aa4aa04b629cdeccc12361206577b762214f488f566a4b6bf1785eddb57c6a5b46d29f8c2bb06a8453a15ab1704e98246fd52e2f19ce222359a0f997293c404d13554e139a7871d66a45ce2002fdf9a2e744dac71362b9adc8be46490cef1c0b64c317db23a39fe7b2", 0xb4}], 0x3, &(0x7f0000001000-0x130)=[{0x10, 0x11f, 0x3, ""}, {0x40, 0x110, 0x20, "d4bc5afb622b0f77750bc8e08aadf396a1815b0bd13624b268b0e07ca6fc3cc463d8f4fba113eaf7c15e499805b0955f"}, {0xe0, 0x10f, 0x2, "2c4bfeb5cb098504d5731f5d36fcfe00015b0eae85d16af638194c1cfafb42e782f667ab3a15a1bf965f1160a09e7eab5f43164a24a30319b29c074767d0fdb5fe109342fbe853c4597dac005c972c31d5f70195d343c8f9484aec897b9c4b1a6451e8e469a148a4a783f1671c98b8d1b56c8681b82ce3fb3c753fb5b7993e0b28a3a8723014f6c44668af46fd46f3bfe71e7818ac0e32b2f4711ad35daa6714fd87474a93c92a23eb7bd8d7b49e77c97537685c29b702a7802fac67e1de409cef7ba6c2db02120af3ceb6d43307a2"}], 0x130, 0x14}, 0x10000}, {{&(0x7f0000003000)=@nfc_llcp={0x27, 0x1f7c, 0xfffffffffffffffe, 0x7, 0xffffffff, 0x0, "8f74aecf98522a3be257d1fa1644f41840ca5746f75bd80c2cc3c2af1c79ee23cd318a6a92a851f0851853720cc3aaefdfd99f7644c3960b8357ef4e80b564", 0x1}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x6a)="05580eb971a0d272eac4e9f20286f6c2f3a732bdfb0ba97172e81bd6161cf85f3597152bc8a436f766757b89ed5686a218ff95b22830453e972fb1a6b77fbce3888641c84bdb797a70c3291e1bfef67b2f7a5055f0f03d5f328015f678d0551415d7918bbfcbb65d8cde", 0x6a}], 0x1, &(0x7f0000003000)=[{0x48, 0x10f, 0x2, "9ffbff064d16ca1f9474e5ff5cb3038bf7f314811af78398936526dab36b10444a85a457e51aea028f4089021dad5d25b070"}, {0x78, 0x19f, 0xfffffffffffffffb, "3f4c54cb86fa9677da6bd19740fa31f398c1e661ddc26a77cc1732088feed1269284b70458de7d003429acfc564e782575738b6c86d5dc3ba89c8b06256ada454213add2f623662b5370f9f522a92c9041cd1d719f90f377065c69e251de2fbcfb0c047f"}, {0x20, 0x100, 0x7ff, "6daf262d5e12b0902bacece6b479a033"}, {0xe0, 0x10b, 0x254, "ee12c500da890db2bf1172df57742830d6e88122c63560c85458bf7118a0019f522ed6da300846714753dea3622673304cedfae29ab5ef821b45aba9461941e757943e1276b97391c589dbc3a21bb3d1f43908400216fcb04074588da8dd2a18a82f0b6ce2a1314d220ab425082836fc650fe32ae85b7951f155a938ee2cd2d47ceacb002ec7fa8d61fda981ce39886c7302d4271dbad315e10b90baef5fbab344eca636ce0095d4ac336d1810cd2d4cac5dd81f8f1785742e9142db4ef675ea8a14015084a22281c6bcb9568f5350"}, {0xe0, 0x100, 0x0, "e6874e4f13892da400fba8ab1fda35098b019492fdd92affc49ed3189e0606fe89f554c2b7703da3c721e8950d81fc25ad05bd113b37b1f98860b39873c44ef7a5c29868a24b1c5bedd1f32a93391e7b9f6a74b8d14e3816ca1bd20dd1967ec1fa34aa65467a2608e2751e3f2032e5a129d3c4678dcfa083afa270b78ce77d9cb0e088d23fd1950327e52a469f359711a7b844aea2bdb4bca367fbc2c96e80e4e422c557a8d1598b3d76f42d93eabe92199f5f4d3a20ccced48238e1ca4d5c6f7261595c8559317b80"}], 0x2a0, 0x1}, 0x2}, {{&(0x7f0000001000)=@in6={0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000001000-0x38)=[{&(0x7f0000000000+0xa87)="7e9eb80dd0fc3084df241bbfff3f01bb908175ee534da44f291d173d97242727934bf81058336abaebaa345e5466821b191c76278d", 0x35}, {&(0x7f0000001000)="be3ff9307878e91446a40b8ddcdac49df04dbe95a87e0d63fc42e078208cd9592e0a30595a2618a180b5e564dfea1dc8f5d2849cfa", 0x35}, {&(0x7f0000003000)="125a8c68e177c9ca7c9fca2638caf93a30a82e5225e1974bfaf4c63b1349adc9751339f6d3a3f6c0789e8e9675a34a", 0x2f}, {&(0x7f0000004000-0x3d)="ae22c0df4668016ceba807f17b00feeb69662a5d4ea35c07ea7a422bca10e0c737c2c5277d1b01a67937588fe2836ddad7c449a6667b0723631394ae9b", 0x3d}], 0x4, &(0x7f0000000000)=[{0x10, 0x198, 0x8e3, ""}, {0x10, 0x114, 0x0, ""}, {0xf8, 0x105, 0x9, "ae9b38b857aad6d079c4f7ed6cd48f0c6b41ee82159edd8b1ac1bf655eaf93074dcd3775ee3ed0cdb5c41843c53cce5d091d5e5b2df8f8df48f4a4468c6d46dcd55008a35e297fbc6d1d9febe7c3a820bc7f5de79f65623edc452fe9815bf8761a989dfa8e9dae4b67396ddb7f00299df53255eddb651ce58dfd7375a3f47c6469f9516900412e3123a6e79908899ebbe724a8572fc69ac13fb4e5de2d717226ee4a0d160f90913fff468b622b62c3ef3edfd39b2a9a7c9e56de1ffbab87ba2722bd8713c248d1dafce2280ca1a423e41b977779c1c82496ad9c2cd67506ffb7c6d3ca21"}, {0x50, 0x10c, 0xe2, "520be0cfd55479b80e47f142ec258fb2efba6a24d123e23703d5a5697c2b9d376f5aa2c8cca3163cef70d912310e38a2638fa322b9d0720e50ec73"}, {0x50, 0x110, 0xb8b, "770c8975c1e378707b25f8dbdd7f2dbece578d990f1a7c0a0bfeeaa64c38273d4d9b7b6c5ca1a678441e0e10cd0137c8837a7b736a561015a7f18673cc"}], 0x1b8, 0x4008880}, 0x861f}], 0x7, 0x1) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/09 14:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000089d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000048b000+0x81c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffff244f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x99}, @in6={0xa, 0x2, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x3, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1d8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in={0x2, 0x2, @rand_addr=0x1dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x20, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x18, 0x29, 0x4, "f1eb"}, 0x18, 0x0}], 0x1, 0x0) 2018/01/09 14:44:17 executing program 1: mmap(&(0x7f0000000000/0x7a2000)=nil, 0x7a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x807, 0x5, &(0x7f0000182000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000179000-0x14)={0xffffffffa98670e2, 0x4, 0x7, 0x8, 0x6}, 0x14) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00007a4000-0x10)={0x0, 0x0}, &(0x7f000042e000-0x4)=0x10) sendto(r0, &(0x7f00007a3000-0x81)="9a88849474ce94599de9a4ea16716cbff7a652ecfd660fa97a4a3d1e6fc5d1bc84586a3f61d586deaa228361d94c7f9c4a49888f62221dee8390ccfc5dc20b80a5523505a810553b76c4952d18639c2ccfe82f5d9cb0d6a564cbd0daf1b941ad36808c51ef630e1f2655421c6ffb16eb35122acc0db412215511e75db7d716cf9e", 0x81, 0x4000000, 0x0, 0x0) r3 = socket(0xa, 0x80801, 0x5) pipe(&(0x7f000077c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) setsockopt(r3, 0xff, 0x0, &(0x7f000079d000-0x1)="", 0x0) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007a4000)={0x1, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000019d000)={0x100000000, r5}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000004c000)={0x0, 0x0}) 2018/01/09 14:44:17 executing program 2: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000fcc000)=0xfff, &(0x7f0000fcd000-0x8)=0x4) ioctl(r0, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fcd000-0x8)={0x0, 0x0}) 2018/01/09 14:44:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x7, 0xa, 0x1000) connect$llc(r1, &(0x7f0000bcf000)={0x1a, 0x1c, 0x0, 0x6694, 0x9, 0x0, @random="bf0baefcd97a", [0x0, 0x0]}, 0x10) [ 156.076460] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 156.101788] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/09 14:44:17 executing program 3: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x38) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001ae000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000acb000+0x28f)={0x0, 0xfffffffffffffffb, 0x80000001}, &(0x7f00004a4000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000acb000)={r2, @in6={{0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xeb0d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x98f3, 0x7, 0x10001, 0x26}, 0xa0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000acc000-0x4)=r3) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000070d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000acc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000aa2000)={0x0, 0x4, 0x30}, &(0x7f00000b3000)=0xc) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ace000-0x6)={r2, 0x4}, 0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00003c4000)={r6, 0x9, 0x0, 0x100000000, 0x4, 0x2}, 0x14) 2018/01/09 14:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000ba8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000208000)=""/52, 0x34, 0x2, &(0x7f0000f3b000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c) recvfrom(r0, &(0x7f0000e6a000)=""/108, 0x6c, 0x0, &(0x7f000070d000)=@un=@file={0x0, './file0\x00'}, 0xa) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000869000)={0x0, 0x0}) 2018/01/09 14:44:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe(&(0x7f00002dd000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a5d000-0x4)=0x855, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000016e000-0x150)=[{0x0, 0x0, &(0x7f0000501000-0xa0)=[{&(0x7f0000afc000-0xf5)="266ef3e8939f35746dd9d48d650f862739e56cef01abdf12b0f0ce8f5e9d33e1", 0x20}], 0x1, &(0x7f0000ef5000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 156.130937] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 156.151192] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/09 14:44:17 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x2) 2018/01/09 14:44:17 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0xff97) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f7b000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f7b000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000080b000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x1f, 0x100, 0x2, 0x0, r1}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e79000-0x10)={&(0x7f00005a3000)='./file0\x00', 0x0, 0x8}, 0x10) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/09 14:44:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000004f000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc}, [@alu={0x4, 0x3, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 14:44:17 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f00000d2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000020c000)=0xe, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, {0xa, 0x1, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8b}, 0xe0a, [0x3a0, 0x3ff, 0xfffffffffffffff8, 0xcb7, 0x4, 0x69, 0x10000, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x233000)=nil, 0x233000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000186000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0xd7, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/09 14:44:17 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000aa6000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000b81000)={&(0x7f0000edb000-0x4)=[0x0], 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r1, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) 2018/01/09 14:44:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00004de000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x14)={0x8, [0x1, 0xffffffffffffffff, 0x8, 0xf3, 0x10000, 0x800, 0x2, 0xf9]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x4a}, &(0x7f00009a9000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000645000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=0xc, 0x80000) connect$bt_rfcomm(r2, &(0x7f00006bb000)={0x1f, {0x100000000, 0x8, 0x0, 0xe57d, 0x20, 0x9}, 0x2f6}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x12, &(0x7f000090c000-0x4)=0x0, 0x4) 2018/01/09 14:44:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000b38000)=0x0) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) 2018/01/09 14:44:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0x200000000000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ea8000-0xc)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) shutdown(r0, 0x0) 2018/01/09 14:44:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x8080b, 0xfff) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000f0000)=0xffff, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e41000-0x4)=0x0) write(r0, &(0x7f00001b8000)="240000001a0025f00018001000f7fc1a0a0b00000004bf0202ffffeb0800040048186be0", 0x24) 2018/01/09 14:44:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x19) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008f5000-0x10)={0x1, &(0x7f000054a000-0x8)=[{0x2, 0xbe0, 0x53d, 0x80000000}]}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r0, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/118}, 0x18) 2018/01/09 14:44:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000013b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000077d000)=0x60) pread64(r0, &(0x7f0000bd6000)=""/91, 0x5b, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000097000-0x10)={0x1, &(0x7f00005f2000-0x8)=[{0x58711677, 0x40, 0x5, 0xca}]}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000211000-0x4)={0x0, 0x0, 0xfffffffffffffffb}, 0x4) 2018/01/09 14:44:17 executing program 1: mmap(&(0x7f0000000000/0x35b000)=nil, 0x35b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000033d000)={0x0, 0x2, 0xe0, 0x7}, &(0x7f0000266000-0x4)=0x10) socketpair(0x15, 0x0, 0x1, &(0x7f00002de000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002c0000)={r1, 0x9}, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) 2018/01/09 14:44:17 executing program 3: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f53000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000f53000-0x20)={0x9, 0x10000, 0x0, 0xfffffffffffff000, 0x0, 0x200}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f00009f2000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 14:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xe, 0x1ff) write(r0, &(0x7f00007bd000-0x53)="000400000a0a1c010000000000000500000200000903018005ffffe5000051359e112f138996aa5b8bf62e1e4be72e15ce0000010107bec2e6c6fa85cf503c4e7d24480de5c168219bb7d4d811c7c7f6bfb0", 0x52) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000008000-0x4)=0x0, &(0x7f00000ed000-0x4)=0x4) 2018/01/09 14:44:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x80, 0x0}, &(0x7f0000000000)=0xc1) 2018/01/09 14:44:17 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000013b000-0x2)=0x3, 0x2) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0x0, 0x1) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000b27000-0x14)={0x0, 0x0, &(0x7f0000fac000)=[{&(0x7f0000fac000)="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", 0x1000}, {&(0x7f0000fac000)="e4d3ee955401e44070d6e73996ff98d4c1e3dc73731cbcc768727a699398ccf45e292b4b85b00e991dc18abaf89ba41875f161af8ac5b1f615ee806220744ffd4116679b15b70f03051af2932b6bcb687c0ba76f7b5c2c6b9dfcc0986dc039eb18f616fb63ad7d92acb57c8713fd3ec53db8d4bcda882d137470bc431996ddb69c61ce9018b87ce9b10d61e77ab323ecae673a70b28515d1c04db4f8ccb6dd8159cce1e9848b2b10d5f4a55bdd02e1d1445270", 0xb3}, {&(0x7f0000fad000-0x6)="dff4eecc1b06", 0x6}, {&(0x7f00007fb000)="018698c79f167f2361ca67d7540e17d65dee7e6db28b5e8b11654948eafc3e213aab8b1e2a6f551357481aaa87ec33b6d5207663f7186636490ecf7b5c95aded065d30ca3c0733df1d06ed2824051b3babfc3c3d9776e118f1e62fe2e63600d86cd2ab1420ab577585f7f18b8944fcc959caf11551144b2c06e8ff7157dd1a6b2f19a8dd9037fffb938251701be61855f95f73c342d062fbabd4b935a87e2764ec7473", 0xa3}, {&(0x7f00009cc000-0xd0)="a428372f3e850e78b425fbb54d67e6cc8b324e9a624705d4b8990d79b1f93b30166867c01c84062d0324bb90bff889189be2cc25a2416d0e9c03c64245bb85f76c945b285c15518c18e324127802d585c58c5977c878493b0d419e860ec459b8d9d2f0ec0e99e3cc601926e4bf56d0a1ad2f021c14b8dabc583cf41b387758e6b7e4072373c07d832559d75120483312e618ca7f5b85e0c6699def8ff23265f607c14cd35856d6bdc4cb8a9be044c5eea4d5d7ee90edf43bfeabcbbaff82b4e8c02c0e22fe45409c12421a029ea3d46c", 0xd0}, {&(0x7f0000fad000-0xa3)="b9373585763dacde0b4900fdc09ace5af5215b2258d5116f0cf9141808f62300b906ea4e615704b2a74a3442d4520a696203d860912f6420c5f43937c004239caf3ac33ad6094f6b29708783cef2b3d8386683425ebe70c7e7bb9236ddb6be5e9b6ec818dbcb94c4127cacc64d978e1e4d157d185ff3aee3b74690da559514750c67877c90a1a424b8510dd98a973d05311ef7e7c9cc99833415fbf269cda3aafab15c", 0xa3}, {&(0x7f0000545000)="64328928e22609c31f152d0bc109ecf9c50cde849be4a5cc8c5f6daae40262f63cd96dc41bab509fd750209e72f66ee62132110d8b7143b8fad7445d922ab1606727b90cad2bfda8c3522a7c197e465d0ec64e0974f81e3d677a489e604571f4b62cb4ab45c4947c598f58ace96e5512", 0x70}, {&(0x7f0000340000-0x79)="1d2f7c48fb7f8bed95dc454f2aff01412cfc3f3b6503278cf8cee6ca99306424bb880a41ced68374b2dabc954aeb2ac34a491f660805b54f271e9a972f5987f525d0ce4368802b20eef66fc27b3ee3a7f99cd6b395ce3bdc1d9cf7c0be5066fcf616b6833a89f0b5164528b35b6fc809931a22eec08d8332dd", 0x79}, {&(0x7f0000696000-0x5b)="74edde42daeab705617ac6d5b34b7e62b38552aad7fed5180a919b5889ff15554e856876d1bc18f34e07c572f032a13aacf7faf659a54391bc5d05387b0266c63be4249adae591be2581bac89ffa0501f9990a26855af16b425280", 0x5b}, {&(0x7f0000cc2000-0x28)="c2e4d7641c8e1e9851f59e43c5aa562de7b99cc08dd31ff0818da5069d447f2aa04a7443c22d483b", 0x28}], 0xa, &(0x7f0000fac000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x108, 0x117, 0x2, 0xf4, "00d7f0d11af07b3911cee28b7b82cf8ac53f862300c8a65411f1851255af2826e529d20ced03579b8e7bf3fb052ae3972d1a22c47fc5ef9e8bd900325e0269d79346dacaf956dd9ee33093e0d04342f40025b8065f79b95c9a1a1f19360b1ced922fcc2d2fca5db1fa638d814832fc78c8524d27c517a95d2d15c3d141ae9046825b1971e4ed19a016b1e49e56add436c563eddca4b58b4fd577e6fcea7db9800cf6cfc06d065ee021d3326181be8988dcf05e79ea56b8d1cc5b8bbf04efde9bec6ece9d4305d8e2d4c30e10c3e4b58a3d39e2328604ed92275028854abbab224a463bd2b445fc2d37b8215377c97f7461602b7b"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x168, 0x4004}, 0x200088c4) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000fae000-0x4)=0x3, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000fad000-0x4)={0x6, &(0x7f000049c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,michael_mic-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xffffff12) r3 = accept$alg(r2, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendto(r3, &(0x7f00001c4000-0x3d)="6e6e9bbaa79f6a02c366964357fb13619a", 0x11, 0x0, &(0x7f0000159000-0x10)=@ax25={0x3, {"6d5d397fe857ae"}, 0x0}, 0x10) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000fad000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000598000)=[], 0x1b3, &(0x7f0000fac000)=""/87, 0xfffffe9c, 0x0}, 0x0) bind$alg(r2, &(0x7f0000e5b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts-cast6-avx,sha384-generic)\x00'}, 0x58) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/09 14:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000169000-0x10)={0x0, 0x2c, &(0x7f0000c11000)=[@in6={0xa, 0x1, 0xfffffffffffff08f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9900000000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007de000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000aa2000-0x6)={r1, 0x3}, 0x6) listen(r0, 0x3) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007e9000-0x10)={r1, 0x7, 0x4, [0x80000001, 0x80000001, 0x3f, 0x8001]}, &(0x7f0000cd1000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000213000-0x8)={0x0, 0x0}, &(0x7f00008cc000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000069f000-0x8)={r3, 0x0}, &(0x7f0000f96000)=0x8) connect$nfc_llcp(r2, &(0x7f000058b000)={0x27, 0x7, 0x0, 0x7, 0x5, 0x3f9, "78b7f3bb14e88026e2659a80cb859363b625bb3170bf110fb5c7c2c91e21ea766fa72887766d9b9720db5ebd2621900d7f3a1471ec82cc9b5516e8d8403db1", 0x6}, 0x60) 2018/01/09 14:44:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008df000)=0x0, &(0x7f0000a76000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) 2018/01/09 14:44:17 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000039b000-0x5)={0x100000000, 0x36be0949, 0x5, 0x3}, 0x5) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 14:44:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8a, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x9, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6d5aa7345cca24cd"}}}}}, 0x0) r1 = accept4(r0, &(0x7f00001a9000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000024a000-0x4)=0xc, 0x80000) pipe(&(0x7f0000b47000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000055a000)={r0, r2}) syz_emit_ethernet(0x7a, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0xffff, 0x0, 0x0, 0x7, 0x3, "d5ba00", 0x7, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987cb708a6f79ea421"}}}}}, 0x0) 2018/01/09 14:44:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000-0xc2)="09000000020001000000be8c5eff8c88360000dc010300ec0500000000000e64c3f7b933d898055bf74852bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000a53ff1f", 0x50) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f0000ef5000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000dc000-0xa0)={0x0, @in6={{0xa, 0x2, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0b, 0x6, 0xba3, 0x4, 0xefe}, &(0x7f0000bcf000)=0xa0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008e8000-0x6)={r2, 0x6}, &(0x7f0000ef4000+0xb2c)=0x6) 2018/01/09 14:44:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000430000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e23000)=0x9, 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004c0000)={0x1f, 0x1, 0x101, 0x9}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000082f000)=[{0x2, 0xd6cc}, {0x8, 0x5}, {0x7, 0x80000000}, {0xb, 0xe7}, {0x3, 0x80}, {0x2, 0x565f}], 0x6) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x0}, 0x10) r1 = socket(0x11, 0x80002, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000543000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/09 14:44:17 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x400000000009) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000016000)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x4, 0x5, 0x8}, &(0x7f0000011000)=0xa0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000a000-0x4)={r1, 0x0, 0x3}, &(0x7f0000017000-0x4)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x100000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e040009df0700000000024fe500000000fd4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/09 14:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008c0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000321000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009b5000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8b000-0x4)=0x8) 2018/01/09 14:44:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00002e7000)=0x0, &(0x7f000054d000)=0x4) mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000579000)=0x0) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x158, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 14:44:17 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000b23000-0x64)={&(0x7f0000429000)=[], 0x0, 0x4, 0x7, 0x1, 0x3df, 0xc333, {0x9, 0x7, 0x3, 0x60000000000000, 0x7fff, 0x401, 0x5, 0x800, 0x6, 0x61c048f9, 0x366, 0x4, 0x4, 0x2, "be6078295eb202becfe778148a77fced8b40667abecbe7d6c28ae0df21655708"}}) socket$inet6(0xa, 0x80804, 0x2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000)={r0, &(0x7f0000fe7000-0x59)="7c4d46fee868e8b0b8f65e5e4d22132ab9b47df0e77dbcf44b36f46295f3e82e158086202a1874d321bea53af36939e2076a618ee27b0d26a43f1471177dbc278b2e8b1c7ea86a6e2dd2bd3af958322e691b3dec77f6af9e4c", &(0x7f0000a9a000-0x3a)="3119a7a4e922ce405d6cfc36617e9495ae0d57cf597edeb252cc86e6ec5ae912713870b26f8be6fb9b3da0d77e9027115c0e7d655b19abad2053", 0x1}, 0x20) socket$unix(0x1, 0x41, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe4000)={r0, &(0x7f0000310000)="f6", &(0x7f0000289000)=""/0}, 0x18) 2018/01/09 14:44:17 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10, 0x80000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x3f, 0x8, 0x8, 0x100000000, 0x9cc1, 0x2, 0x3, 0x9c, 0x0}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000)={r4, @in6={{0xa, 0x1, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1000}, &(0x7f0000004000)=0x98) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000005000)={0x5, 0x4, 0xfffffffffffffffb, 0x0, r5}, 0x10) 2018/01/09 14:44:17 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f00003d2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a21000)=0x58, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000082000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00002fc000)=0xffffffffffffff03, 0x4) sendto$ipx(r0, &(0x7f0000c9f000)="", 0x0, 0x4080, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89fa, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) 2018/01/09 14:44:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004b3000)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000838000)=0x40, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e19000-0x8)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f000041b000-0x4)=0x6, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000ba7000)="890414", 0x3) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f000098d000-0x79)="154c95d26267498bab1be0615600bd781df5087f29884d04b9410429cf292954b6489883e7dbf3cf8096166b259cc259049327f0153f8a8e2c249ed928481689eae35bc7ec6454b13bed72020ee450de3dbcc4406fd62ed55194b83a5cfe9ff421471b03aefade55a9684de4cae08cbe4ba858c105857558ed", 0x79) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000b78000-0xe8)="c5def9d1c34e7c43c62c4ff373c121f14120f6170ee4f3c39d0da9205cfdcb37dacb09c0f982538b04173696df0a77ac597ad587795145487faca12d41c9a68dc7856dcdafa8fba4e49626a1b2df48e10ab8f55882652122a9fdf33b31ea626718a43160de5a4591d5fe788e702282f7e3e5a70a02897f63bcaadcbc1503f34d0d263667176fd39fc3d80b6c4a54c8b97d4c838a305fa4c437418c6c581543b9b4400dc14ff1d5fa6de9ebca613178a35465216d859aff17ff25febcb81811d80f60bb1a5fde7dac563c83aa2dcd69620034a7977d6c71426ab1bcf9432bb7ab3b28ee0d12f15696", 0xe8) 2018/01/09 14:44:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xe, 0x5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f3f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce7000-0x4)=0xe8) accept4$inet(0xffffffffffffff9c, &(0x7f00004e2000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a4000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000524000)='tls\x00', 0xffffffffffffffc5) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000073a000)={0x3, 0x0, 0x3000}, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000053b000)=0x5, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00008de000-0x4)={0x1, 0x1, 0x0}, 0xffffffffffffff0d) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f000011e000-0x4)=0x0, &(0x7f0000115000)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ed2000)=0x0, &(0x7f00006c3000)=0x4) 2018/01/09 14:44:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000039000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x9, 0xe1c6, "68ca6ab4e1f2434addf5b0badab057b703729c9bcbe87781fca5515284a0bb7406899641d05030c05fc13b84e03a802d9d4c6f56cf3e258bc990bdb706ceaefce452f0bb00946efa184aa9b95af11058"}, 0x160) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000802, 0x0) write(r1, &(0x7f000014f000)="24000000190025f4071c1ffbfffffc0e0a43fffd0010000002ffff09080007000000ffea", 0x24) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x5, 0x0) sendmsg$alg(r2, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000b0a000-0x38)={&(0x7f000095c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000051d000-0x80)=[{&(0x7f0000347000-0xf5)=""/245, 0xf5}, {&(0x7f0000793000)=""/65, 0x41}, {&(0x7f000097b000-0x3f)=""/63, 0x3f}, {&(0x7f0000c17000-0xa2)=""/162, 0xa2}, {&(0x7f0000787000)=""/8, 0x8}, {&(0x7f00003ad000-0x12)=""/18, 0x12}, {&(0x7f00003c5000)=""/139, 0x8b}, {&(0x7f0000746000-0xd1)=""/209, 0xd1}], 0x8, &(0x7f0000561000-0xfe)=""/254, 0xfe, 0xa9e}, 0x2000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000995000-0x230)={0xaa, {{0x2, 0x1, @rand_addr=0xffffffffffffff01, [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, [{{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]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x8fa4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000df9000)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f0c000)={&(0x7f0000f0c000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/09 14:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) recvfrom$ipx(r0, &(0x7f000067c000-0xd6)=""/214, 0xd6, 0x10002, &(0x7f00006bd000-0x10)={0x4, 0x0, 0x2, "23200be4a255", 0x400, 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000095000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dda000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000566000-0xe8)={{{@in=@broadcast=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b10000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1a000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x0, 0x100000000, 0xa, 0x80, 0x20, 0x87, r1, r2}, {0x9, 0x3, 0x1, 0x8, 0x8, 0xfff, 0x80000, 0x4}, {0x1, 0x8, 0x9, 0x1}, 0x0, 0x0, 0x3, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6, 0x1, 0x3, 0x5, 0x4, 0x6704, 0x3}}, 0xe8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x8000000003, 0x80200000029) sendto(r3, &(0x7f0000194000)="d4b6c46579588e9c9fca5bd2ce17040fa003c69cc2d0f66a96eb883ede12036dd148be905cd9ca98", 0x28, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x60) 2018/01/09 14:44:18 executing program 4: mmap(&(0x7f0000000000/0x379000)=nil, 0x379000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000379000)={0x0, 0x0}) 2018/01/09 14:44:18 executing program 1: r0 = socket(0xa, 0x1, 0x6) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000628000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000466000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000026a000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004a7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e7f000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2018/01/09 14:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x6, &(0x7f0000f01000-0x39)="b94faf573420"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) ioctl$int_in(r0, 0x5452, &(0x7f000045f000)=0x31c) 2018/01/09 14:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000e24000)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000112000-0x8)={0x0, 0x4}, &(0x7f0000b0b000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ac6000)={r1, 0x2, 0xcb1bfad4f1c93b9f}, 0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000e79000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000216000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) sendto$inet(r2, &(0x7f0000987000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 14:44:18 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000f000-0x1c0)=[{&(0x7f000000f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000007000-0x30)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x30, 0x0}], 0x1, 0x0) r0 = socket(0x200000000018, 0x0, 0x100000000) 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, &(0x7f0000016000-0x3a4)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) close(r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000018000-0x8)={0x0, 0x6}, &(0x7f0000013000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000a000)={r1, 0x7f}, &(0x7f000000c000-0x4)=0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000005000-0x1c)=@req={0xb, 0x100, 0x1000, 0x1f}, 0x10) 2018/01/09 14:44:18 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000380000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$ax25(r1, &(0x7f0000bdd000)={0x0, {""/7}, 0x0}, &(0x7f00002e8000+0x662)=0x10) 2018/01/09 14:44:18 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000006000-0x4)={0x401, 0x0, 0x8000}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000000003, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r1}) accept$nfc_llcp(r2, &(0x7f0000004000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000-0x4)=0x60) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/09 14:44:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d81000-0x10)={&(0x7f0000d62000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d14000)={r0, &(0x7f0000fe7000)="a6bf728b9c3449310ac334ee", &(0x7f00002cb000)=""/130}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007e2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000283000)={0x0, 0x100}, &(0x7f0000d0f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000005a000-0x4)=@assoc_id=r3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000147000-0x20)={r1, &(0x7f0000a62000)="", &(0x7f0000d80000-0xd9)="", 0x0}, 0x20) 2018/01/09 14:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bbe000)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000095000)=[{&(0x7f00003c3000-0x3a)="390000001000090000003a00000006000700004a0300000045000107000000140800130004fbffff000002000000000000000ee300ffe4693e", 0x39}], 0x1) 2018/01/09 14:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00003f4000)={0x0, 0x0}) ioctl(r1, 0x100000001, &(0x7f00009d8000)="fc4dcb6c0e24fea1d434727408a5296546ca44bbb299d5dc0bb4d40e4b4ddeb6f24b898157f5eb8b520911b6c65db741b0e09f801798397607394bedafe1c5c6ff03206bb8b7839c03900b11c58db330d3a98c68ec996756564c6d2f6903c7f779521be372aab4dd58ddc76fbdab841f8cc992c15215a90ccc54902b88bf987d388b6b4543cac92de8a163cd9f9851a4af7972c39cdae7c05418401503369de7b4a4aeb8830e347ee0") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000dbc000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(echainiv(gcm_base(ecb-camellia-aesni-avx2,michael_mic)))'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000740000)={r0}) getpeername$unix(r3, &(0x7f0000a7a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000365000-0x4)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d82000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000279000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc, 0x2, 0xff, 0x2, 0x2e, 0x5, 0x24a}, 0x20) 2018/01/09 14:44:18 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f0b000-0x10)={r0, &(0x7f0000b15000)=""}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x381, &(0x7f0000fcf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/09 14:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cd6000)="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", 0x79) unshare(0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008ea000)=@buf={0x0, 0x0}) 2018/01/09 14:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006e3000-0x4)=0x0, 0x80000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000dd000)=0x39462c17, &(0x7f0000cc5000-0x4)=0x4) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000377000-0x8)={r3, r0}) write(r3, &(0x7f0000566000-0x22)="220000005e000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/09 14:44:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001000-0x1)=[{&(0x7f000009d000-0x60)={0x27, 0x4, 0x7, 0x4, 0x5, 0x8001, "0af2e5216cfdc8c6c9e0a5d1416a14fd415f4e46f021ebfcc354a6fedb51b221ae9865994d3e6832fc1f151e71a5cc8df7e79c788518d90a36c7353ab5fd63", 0x81}, 0x60, &(0x7f00005ac000+0xfd3)=[{&(0x7f0000466000)="b99675d1d8b76de165ea5505de3c261089f1fb8ca935eb4709b4d2cec817399c29b25bc8b90b02faf13aad23cf405134cb4179edb5271e8aceeaa34497e1776298a555e77ef1db389105195f2ed572c0", 0x50}, {&(0x7f0000870000-0x3b)="04e94d4c3a73ca09311cd564fbddaa116cf18f8ebe3d649c048af9d452c9e12a614cf44f9e4ed8ba4e5069cb5ab7ee63e64fe1d14b775d39f1b555", 0x3b}], 0x2, &(0x7f0000171000-0x50)={0x50, 0x10d, 0x5, "4307d6d003873918272be11e87500fd42be383481da5dcbc40de557cdee745d8cc692d2cb1916ea6e7e10a058e4f5f82bd12a933863b3af0dc78"}, 0x50, 0x20000000}, {&(0x7f0000000000)={0x27, 0x7, 0x7, 0x3, 0x1, 0x3, "2959c0da89757ea9b0d1d6526f372751ae38219c076a8a171dbd8cfff99217051f8f55e923202ba79ac1e78ac8369366474c1d15c1372b1cc0d60bd88629a8", 0x0}, 0x60, &(0x7f0000687000-0x90)=[{&(0x7f0000001000-0x1f)="41d5c69145ddaf7ac60ff879c52f6d4e4477781f29c1c0c2a4af726332315f", 0x1f}, {&(0x7f00001c6000-0x14)="2637d7f3da3391b339650a0783ebc918de385389", 0x14}, {&(0x7f0000221000)="2eb4dcfc9122a504a063a80e9f0e0179845fb6e5b21b1d1ac2b0d74eb444d870d634581ade267d3daeddb676f39de5725137ad0c31dba40696c6db77e0aead5f2fa9cf034e9ca079404501562afa019ba14dafd287f2d20feccd9f675361bfac3097e9c893ac69f6e2023a43f8264caeb80756f9698736802cc7b7db71cc68eec6fe5e01c304cbd6bcc977bfe63f402c2d00b4a2b7f8be6dffed1b8edef2de717e87587d0cd3ef1a7d14c9743653c474d24c56332780d8069ec56367613b876704b914a872835e9f03b3e979e452a116acab3a", 0xd3}, {&(0x7f0000000000)="eff1ecad6c49335ca43e27fbe55a841416c5a1e1d583ec232cec3024039d1edb0aa6bbf16c2eddecc1d2c08feec30a19e57758768d12c9914c1b69041a1bf08fa8e5fa898601a6a7ce6cdda8c0ebad233422deadc175d7c4a63b6f5d042c73b8b178e7e792c902e04ffb481afdc0", 0x6e}, {&(0x7f00000bd000-0xfb)="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", 0xfb}, {&(0x7f0000b59000)="799bcb2e0de7d3e71133dcf8bded7a3741de52adb1b3060c6552f5478da270279f5ea90d4aba097463b0408386ce5d99bbd5f518a0fad461aebca92fba1b73d08490d6ffc4b0cbff7c387440208495bccf906af08362cd9f78de258561b6b3d0334f16febf7620d85410a2f3961d7a0d285e5890b0c4bac9d81790373c2e8fb1e86759330d2652cca9dc5bd61ba64314827d0bc2b06de7de22ad86ff8cd41febf3e9949af4207400340af54f", 0xac}, {&(0x7f0000de7000)="0028e53145cb3f09", 0x8}, {&(0x7f0000001000-0xaf)="e3ab8b498e6c776422fad59887d27277a5b954148e956ac21d291b4fc615f066b5100ac203bd0996eb72642032cfe891f61d603c36a7d5531d0ec9b04bfdc43487b9a6d5fc17d4237cb9586290056ff1677d18a778b8efdfa762d6d53df6de3545f0c454a7e3facd1d0b27814284f0729cfaada10550dcb698b1354f5e63b7a8ad0a5a31acb9bedc693166da2f61e032025a624d92b64ec0f8e5fd3da2d8841be775beaa146a199437fdefbbca644e", 0xaf}, {&(0x7f0000127000)="1571514e27b5fabdd3c07ae1250b2bd0281e0bf79450f5ca23cef496be81a275dbd1510172af9ce3661990609526d112d2c4c04b9629632fcef6b105de74005607bc0cfaed91d018b4452bce86d8c4ec8056b6328a366649e0154ed9a024b7109ead6949a3771f2a87655fab87565b28fefc1e4722c6e4441ed2bd1d735f63788a237d6613fda94648f58f85bb0367d4eff41b9750d109a79de717fa897d849f7914e29bd1936824364147c1e34084470c81c1718873ca4cc3f1c2755bb6526bb0929488be4ca1", 0xc7}], 0x9, &(0x7f0000084000-0x30)={0x30, 0x1ff, 0x47f, "4dd8e40453312ea3903f7a0d6bdf7bf62e7b9f9d22a80a19da35"}, 0x30, 0x4000000}], 0x2, 0x10) 2018/01/09 14:44:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000853000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000d0e000-0x4)=0xffffffffffff0001, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f00005dd000)=[{&(0x7f00007b1000)="c036f7cb05c418b230348a039b6785e65aa0373b2d886f2a677b47955c1341fc", 0x20}], 0x1, &(0x7f0000917000)=[], 0x0, 0x4000}], 0x1, 0x10) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/09 14:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001a8000)={0x1, [0x0]}, &(0x7f000070e000-0x4)=0xfffffffffffffe91) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f1a000-0x8)=@assoc_value={r1, 0x0}, &(0x7f000012f000)=0x8) [ 156.764320] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/09 14:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000492000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004f000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000086000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 14:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000623000-0x4)=0x0, &(0x7f0000c77000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000764000)={0x0, 0x9}, &(0x7f0000672000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a18000)=@sack_info={r1, 0xa5, 0x5}, &(0x7f000001a000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000118000)={r2, 0x9}, 0x6) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000063000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000034f000)=0x9) bind(r0, &(0x7f0000fc8000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 156.839925] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/09 14:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x10000, 0x5}, 0xffffffffffffff6b) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00002df000-0x14)={0x11, 0x16, 0x0, 0x1, 0x0, 0x6, @random="4e01182e5af2", [0x0, 0x0]}, 0xfffffffffffffe20) setsockopt(r0, 0x103, 0x2, &(0x7f0000027000)="", 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000cec000-0x8)=[{r0, 0x8400, 0x0}], 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/09 14:44:18 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xb, 0x3, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000e000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000005000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000000c000-0x8)={r3, r5}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f000000d000)=""/9, 0x9, 0x40000000, &(0x7f000000e000-0x10)={0x1a, 0x2, 0xfffffffffffffff8, 0x7, 0x8, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f000000f000)={0x5, 0x0, 0x80000000, 0x200}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 14:44:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000081e000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00008bf000-0x4)=0x0, 0xfffffffffffffded) 2018/01/09 14:44:18 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0xfff, 0x4) close(r1) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000002000-0x28)={@generic="17ff6a172a3bfb75bcac4321f89ce73e", @ifru_data=&(0x7f0000000000)="6180235ecf4956104d04af3aa985aadad520fc296bab6486b058ed74d046810b"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000002000-0x20)={"cdc12e34ce2faf59a8f5108dee270ea5", {0x4, 0x9, 0x3e, "0b61e2ce6b68", 0x4, 0x0}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000002000+0xe46)=""/17, 0x11}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/09 14:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f000037a000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r1, &(0x7f0000c5c000)={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x1c) socketpair(0xc, 0x7, 0x2, &(0x7f0000822000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00009f3000)={0x10000, 0x6, 0xffff, 0x0}) r3 = accept(r0, &(0x7f0000b54000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d66000)=0x9) setsockopt$ax25_int(r3, 0x101, 0x11, &(0x7f0000c44000-0x4)=0x8, 0xffffffffffffffc3) pwritev(r0, &(0x7f0000240000-0x60)=[{&(0x7f0000e7c000)="bfc486442bbb81bddda62ac51ca8542b9d9f910221e2abae4eb47d745a6405c46319c228f1a7db3fb98564159146185502f35924b0925f9ee60b1b76b65a2426dfc6821af272c161968120fd70cb82cefbcea73db184cd7255eb78953b1c1f5920923dd4a7a92c9387041ebad27b2dd770a65715981f0161dea784caf29028b2d8ca0416f0eb270af78d8af1e2a8b11654373450a51423", 0x97}, {&(0x7f0000abc000-0x9f)="ff09e2ebb7b29fa3b0783464959348248e5d154d9f7923d3474b51f7a76e88be46810995259df1b2783d6019feadd193cbc2ef497a487343d95506a88523d9f8945a85d380219242e0762b6f7f3d471841ed4bfe3a4a9986bb64d680dbffeb42648e621bcc112f4e42496bc28fac4b221a667ababfd02195c190179a698ac67d4a89914c2334c45f2657357dd3368cd9e4c6f838dc17b8a81666a422f8c8b9", 0x9f}, {&(0x7f0000d2d000-0xfb)="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", 0xfb}, {&(0x7f0000f1f000)="", 0x0}, {&(0x7f0000357000-0x63)="f1bb6ea66173359bc77e1019474d2b59ffb65321180e57a444575e727522a8a4af92a32a1e402a5f0bd74dad5cc9abd20d4174c8a933aa537b2faf289eca04a15edd645b76fbf51f71719bc73256a8ffec92756e032f053060a55f5d9a0f0865daabbf", 0x63}, {&(0x7f00006b2000-0x36)="a19e8141d42b2a47d19cf02fd70ecbd3f2dbe80404709521c3e13f5069bdb35e83d965525ae2b2e3256e1fdc07d46979ec75fa037bba", 0x36}], 0x6, 0x0) 2018/01/09 14:44:18 executing program 2: mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000029000-0x27)="2600000012002710000000000000010100000004000000000020ff002024f9510500030001e4", 0x26) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000109000-0x8)={0x0, 0x0}, &(0x7f0000108000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000017000-0x37)={r1, 0x0, 0x2f, "c457dc5c2cd030327826ef4ff3717ffba57ce8df4b3fe6279524140e843778a228270c5e0eaac5977eade63f2bd04c"}, 0x37) 2018/01/09 14:44:18 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x30, 0x9, 0x5}, &(0x7f0000003000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0xda3, 0x0}, 0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x10, &(0x7f0000002000)=[@in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={r3, 0x7}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) 2018/01/09 14:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a47000)={0x0, 0x0, &(0x7f00002bb000)=[{&(0x7f00009ef000-0x6a)="1fc0fb0b3e728ba0e2", 0x9}], 0x1, &(0x7f00007f9000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000d23000-0x4)={0x5}, 0x4) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 156.893574] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/09 14:44:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) 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) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x0, 0x400000000000001, 0x8, &(0x7f0000001000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f000018a000-0x1000)=""/4096, &(0x7f0000000000)=0xfea3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000002000-0x10)={0x27, 0x59, 0x1, 0x7}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000df7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) poll(&(0x7f0000095000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 14:44:18 executing program 3: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000825000)={0x0, 0x0, 0x0}, &(0x7f0000f1f000)=0xc) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) write(r3, &(0x7f0000a45000-0x7f)="af650d974d2bc2e700aa1d053dab31e60ef672b2d702bfc22396171656e72b20ceb359fdf11622874de7a936538984426633b68db750c4214e081f7d5bd84782f271ada6606f86c43f02da8f9be4fa8c", 0x50) recvmsg(r3, &(0x7f0000f93000-0x38)={&(0x7f0000f93000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000005d000-0x40)=[{&(0x7f0000d6f000)=""/79, 0x4f}, {&(0x7f0000f93000-0xb2)=""/178, 0xb2}], 0x2, &(0x7f0000756000)=""/205, 0xcd, 0x0}, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x5, &(0x7f0000f95000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000815000-0x4)=0xfffffffffffff6c8) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000328000)=0x0, &(0x7f000077c000)=0x4) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000f96000)=@sack_info={0x0, 0x6, 0x3}, &(0x7f0000c4f000-0x4)=0xc) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000f96000)={r6, 0x2}, &(0x7f00008d2000)=0x8) accept$packet(0xffffffffffffffff, &(0x7f0000f21000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009e4000-0x4)=0x14) sendto$packet(r1, &(0x7f0000f20000)="a2859bda0fcba61ce95e8bd9cad2ed03a963674dd9d988a6145ae3ccff7532862b88b1077f5e3a8929aec1f12c70c575b2025f2dfe68e295ad466bb330ba939203a2c9921ca62baafb003089744261f4b0855209bd4fb51e7931833661bbe4c13f2c4276b084e67053c31d3ea2380aefe037205d2566c0753a1c7db4d1b35656544043d760530ffabe66a57ee7e1621fd1cbd7e9de0379a51f3c7ea568b6c9e6e82f88e59cbb29bb", 0xa8, 0x80, &(0x7f00009f2000-0x14)={0x11, 0x1b, r7, 0x1, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getpeername$inet6(r0, &(0x7f0000f1e000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001c4000-0x4)=0x1c) r8 = socket$inet6(0xa, 0x805, 0xa0) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/09 14:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000424000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000038d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000634000-0x8)={r1, 0x1}) r2 = accept(0xffffffffffffffff, &(0x7f0000ff1000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000be5000-0x4)=0x9) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000731000)="e9c68257ed393ae81825e34e89524a2e9bdf0fe8ef8af9c04b71a417c7", 0x1d) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000048e000)=@add_del={0x2, &(0x7f0000ca6000)=@generic="7c08c33731c0d80b0e9b1426711577a0", 0x2}) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) recvmsg(r3, &(0x7f000047d000)={&(0x7f00003e8000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000037e000-0x80)=[{&(0x7f000036f000)=""/4096, 0x1000}, {&(0x7f0000e69000)=""/57, 0x39}, {&(0x7f0000027000-0xb3)=""/179, 0xb3}, {&(0x7f000064f000-0x6fd)=""/4096, 0x1000}, {&(0x7f000054c000)=""/148, 0x94}, {&(0x7f000024c000-0x26)=""/38, 0x26}, {&(0x7f0000418000-0xfe)=""/254, 0xfe}, {&(0x7f0000b05000-0x60)=""/96, 0x60}], 0x8, &(0x7f0000aff000-0x1000)=""/4096, 0x1000, 0x7fffffff}, 0x40000002) sendmsg(r3, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000016b000)=[], 0x0, 0x0}, 0x0) 2018/01/09 14:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000077d000-0x90)={0x4a66660e, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9df}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, []}, 0x90) 2018/01/09 14:44:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f000025d000)="52f376105e04de1b5b2c997783", 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) getuid() r2 = accept$inet(r1, &(0x7f00005e4000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9e000)=0x10) socketpair(0x11, 0x5, 0xda, &(0x7f000074a000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000046b000-0x4)={0x84}, 0x4) pipe(&(0x7f0000be2000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000b2b000)={0x4, 0x8, 0x2, 0x8, 0x4, 0x3}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000799000)=0x0, &(0x7f0000709000-0x4)=0x4) 2018/01/09 14:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000861000)=@common='sit0\x00', 0x10) sendmmsg(r1, &(0x7f0000209000-0xf0)=[{{0x0, 0x0, &(0x7f0000f6c000-0x50)=[{&(0x7f0000144000-0xb3)="a3", 0x1}], 0x1, &(0x7f0000f6b000-0x1340)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 14:44:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) sendto$inet(r1, &(0x7f000016d000)="6ebadce422759c5c415f940aece5e4b3d42a14fb0a8a15f474c8bfd3cae0ae1d67ac6cd676e74b299adec4edca645f13ae9983d8df888f4887d215f90d2c230a4afc932fadb504dd45d3084e745532725facf39e43ad99ada0531f75f344133c6877ca93d57bc7c7448459ecd0ea7aa5b23a95164703f5897fb4cb7a19579c9089a0797b1c29930175ed62e34edbead50d4a88aab0f6ef2e4269aa87220096a78cc625c467a49207acc080b0b8f715e1634f92c91ff2aa077581a7a61d7002e2ee23fd37cbf23e404fdd467d4237825007d38331fc", 0xd5, 0x80, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dc9000-0x8)=@assoc_value={0x0, 0x7ff}, 0x8) 2018/01/09 14:44:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffff9c, 0x1, 0x3f, 0x0, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000001000)=""/24, 0x5}) getsockopt(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/09 14:44:18 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = socket(0x1d, 0x800, 0x7) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000000f000)={0x0, 0x6, 0x80, 0x2, 0x5, 0xb337, 0x401, 0x1f, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeab2, 0x1, 0x81, 0x7, 0x80}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000016000)=@assoc_id=r3, &(0x7f0000017000-0x4)=0x4) 2018/01/09 14:44:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000362000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c39000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000cfc000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000380000-0x90)={0x800, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000065a000)={0x1, {{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]}, 0x0, 0x0, []}, 0x98) 2018/01/09 14:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fe, 0x200) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/09 14:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000567000-0x8)=0x7ff) writev(r0, &(0x7f0000afe000-0x10)=[{&(0x7f0000ac4000)="290000001800fffdf2ff7500000a00210200e300000008070afeffff0000080005000200000000c000", 0x29}], 0x1) 2018/01/09 14:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00003ac000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000129000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d8000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007f7000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xace1d1a, 0xfffffffffffffffe, 0x81, 0x400}, &(0x7f0000eb5000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e86000)={r3, 0x4, 0x4, [0x3, 0x1000, 0xe33, 0xfffffffffffffff8]}, &(0x7f0000787000-0x4)=0x10) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f000076e000)=""/0, &(0x7f0000755000-0x4)=0x0) 2018/01/09 14:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e67000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d1a000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c3a000-0x6)={0x0, 0x7}, &(0x7f00006da000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000079a000-0xa0)={r1, @in6={{0xa, 0x3, 0xa6e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8, 0x8, 0x9, 0x858cc8fe3cd7c10c}, 0xa0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) readv(r2, &(0x7f00000ba000-0x80)=[{&(0x7f00002fa000)=""/201, 0xc9}, {&(0x7f00009f1000-0xb3)=""/179, 0xb3}, {&(0x7f0000506000-0xa7)=""/167, 0xa7}, {&(0x7f0000b01000)=""/4096, 0x1000}, {&(0x7f0000f4e000+0x4ed)=""/201, 0xc9}, {&(0x7f0000d52000)=""/202, 0xca}, {&(0x7f0000933000-0x17)=""/23, 0x17}, {&(0x7f0000e02000-0x7e)=""/126, 0x7e}], 0x8) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00005e6000-0x4)=0x8, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000b32000-0x8c)={r1, @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]}}, 0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000731000-0x90)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c36000)={0x0, 0x20, &(0x7f0000468000)=[@in={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005e1000)=0x10) 2018/01/09 14:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b37000-0x8)={0x0, 0x0}) getsockname$unix(r1, &(0x7f0000c3f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000058b000)=0x8) 2018/01/09 14:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000b64000)=0x3, 0x4) r1 = accept$inet6(r0, &(0x7f00000dd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000688000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000453000-0x14)={0x0, 0x80000000, 0x10001, 0x3ff, 0x200, 0x1}, &(0x7f0000b3b000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009e8000-0x8)={r2, 0x9}, 0x8) 2018/01/09 14:44:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000290000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f0000000000)="", 0xffffffffffffff48) 2018/01/09 14:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a55000-0x8)={0x0, 0x100}, &(0x7f0000093000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000063b000)={r1, 0x1}, &(0x7f0000ce6000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d5a000-0xc)=@sack_info={r1, 0x9, 0x3}, &(0x7f0000e1c000)=0xc) socket$netlink(0x10, 0x3, 0x0) 2018/01/09 14:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8980, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='ip6tnl0\x00'}}}) 2018/01/09 14:44:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)=0x0) socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000868000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff81, 0x0, 0x7, 0x7, 0x8}, &(0x7f000038c000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb24, 0x1}, &(0x7f0000001000-0x4)=0x98) 2018/01/09 14:44:18 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76000+0x3b2)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x2d6) r1 = accept(r0, 0x0, &(0x7f0000833000-0x4)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000f7e000)=0x7, &(0x7f0000954000)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7d000)=0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f7f000)={0x0, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x1, 0x0, 0x3}, &(0x7f0000f7f000)=0xa0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f80000)={0xcd2, 0x0, 0x9, 0xff, 0x0, 0x9, 0xc632, 0x400, 0x0, 0xfffffffffffeffff, 0xfffffffffffffff7}, 0xb) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f7f000+0x9f7)={r3, 0x1, 0x0, 0x1}, 0x10) writev(r2, &(0x7f0000097000)=[{&(0x7f00004b2000-0xd9)="61f549269ba53b2541391459fc51a32e", 0x10}], 0x1) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000f80000)="", 0x0, 0xc800, 0x0, 0x0) 2018/01/09 14:44:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet6_buf(r0, 0x29, 0xd5, &(0x7f0000801000)=""/20, &(0x7f0000fb4000)=0x14) 2018/01/09 14:44:18 executing program 2: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000ded000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "2f8d87", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'H7c', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000069d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000ee000)=0x9) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000df1000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000172000)=0x10) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000df1000)={r1, 0x5, 0x0}, 0x8) 2018/01/09 14:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000114000-0x118)={0x0, {{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, 0x2]}, {{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffec7) 2018/01/09 14:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000627000-0x6e)={@random="c79d2c38620a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "00e098", 0x38, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x0, 0x6, "b6d195", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], "218e565b0bbf7b01"}}}}}}}, 0x0) 2018/01/09 14:44:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d6d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d3c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffffffff, 0x9, 0x500, 0x2, 0x100000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/09 14:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e3e000-0x20)={@generic="f0d1a897263b3f0341b3d2e70dc95524", @ifru_flags=0x1002}) getpeername$llc(r0, &(0x7f0000fba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f87000-0x4)=0x10) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d09000-0x8)={0x0, 0x0}, &(0x7f00002bb000-0x4)=0x8) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000040000)={{{@in=@loopback=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bcc000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000de4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 14:44:18 executing program 5: r0 = socket$unix(0x1, 0x7, 0x0) sendto$unix(r0, &(0x7f0000433000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/09 14:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a96000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003ac000-0x8)={0x0, 0x0}) bind$ipx(r0, &(0x7f000085a000-0x10)={0x4, 0x0, 0x21d, "f561bf486928", 0x3, 0x0}, 0x10) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x62, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/09 14:44:18 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000da6000)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000710000)=@req={0x3f, 0x8, 0x993, 0x5eb8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bec000)={&(0x7f0000414000)='./file0\x00', 0x0, 0x8}, 0x10) epoll_create(0x4) bpf$MAP_CREATE(0x0, &(0x7f00001f4000-0x2c)={0xc, 0x7, 0x10001, 0x6, 0x4, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/09 14:44:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x16b) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/09 14:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) read(r0, &(0x7f00001ec000-0x23)=""/35, 0x23) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000b12000-0x4)=0x0, 0x80800) getpeername(r1, &(0x7f0000e80000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00006af000-0x4)=0x10) 2018/01/09 14:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000237000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f}, &(0x7f0000e9d000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b31000)={r2, 0x4}, &(0x7f000019e000-0x4)=0x8) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b8000)={0x3, {{0xa, 0x1, 0xbe6c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r5 = socket(0x2000000011, 0x8000000003, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x14) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000ad3000)={0x3, &(0x7f00007bd000-0x18)=[{0x7fff, 0x80000000, 0x2fe9, 0x7}, {0x7, 0x100000001, 0x6, 0x4}, {0x3, 0x7f, 0x6, 0x1000}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005dd000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f000021f000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000095000-0x10)={r6, 0x1, 0x6, @random="cfe0cba32351", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000652000-0x4)=0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000d6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000616000)={r3, 0x80000000, 0x9, 0x5}, 0x10) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getpeername$llc(r1, &(0x7f0000869000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d86000-0x4)=0x10) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000689000-0x4)=0x0, &(0x7f0000743000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000176000-0x90)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_netrom_TIOCINQ(r8, 0x541b, &(0x7f000013f000)=0x0) 2018/01/09 14:44:18 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)="6f26c1f5977b98b030e061507a0cd0c00fa538d3fd417a7b20", 0x19) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000dca000)={{{@in=@rand_addr=0x0, @in=@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, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r1) 2018/01/09 14:44:18 executing program 1: mmap(&(0x7f0000001000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x400000000000007, &(0x7f0000001000-0x4)=0x0, &(0x7f0000904000)=0xfffffffffffffdf7) 2018/01/09 14:44:18 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000075000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000325000)={0x0, 0x0}) r4 = socket(0x15, 0x8000f, 0x4) connect$netlink(r4, &(0x7f00008a8000-0xc)=@proc={0x10, 0x0, 0x0, 0x60000}, 0xc) sendto$inet(r3, &(0x7f00004ca000-0x12)="7e8ea13b9bb52f2e1d1f1414b6ec555cd444", 0x12, 0x20048005, &(0x7f0000315000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000030b000)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000102000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r6}, 0xc) socket$netlink(0x10, 0x3, 0x5) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ba6000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004b8000-0x10)={0x0, 0x90, &(0x7f0000e17000-0x90)=[@in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x1, 0x3eef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x95}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000969000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000042000)={r7, 0x9, 0x3, [0x3b9c, 0x800, 0x1]}, &(0x7f00007f6000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000b6000)=0xfffffffffffffffd, 0x4) socketpair(0x9, 0x1, 0xffffffff, &(0x7f0000a8c000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f0000339000)=[{0xb, 0x5f25}, {0x2, 0x3}, {0x8, 0x5}], 0x3) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000fdd000)={@common='lo\x00', &(0x7f0000e7d000-0x11)=@ethtool_eeprom={0x48, 0x0, 0x0, 0x1, 'm'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 14:44:18 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x5, 0x4) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000)=[], 0xffffffffffffcf1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005e4000-0x4)=0x1f, 0x4) 2018/01/09 14:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) writev(r2, &(0x7f00009e6000)=[{&(0x7f0000744000-0x9b)='T', 0x1}], 0x1) getsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000b33000)=""/143, &(0x7f00005e1000-0x2)=0x8f) 2018/01/09 14:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept(r0, &(0x7f0000dad000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ec2000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000078b000)=0x0, &(0x7f000045b000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ea5000)={0x0, @in6={{0xa, 0x2, 0xffff, @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]}, 0x8001, 0x6, 0x1f, 0x4, 0x20}, &(0x7f0000d3b000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f7b000)={r3, 0x5}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000876000-0x10)={0x4, &(0x7f00000bf000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/09 14:44:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x8, [@broadcast=0xffffffff, @rand_addr=0x7, @empty=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000574000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007b9000-0x14)={0x0, 0x5, 0x400, 0x100, 0x2, 0x1}, &(0x7f0000235000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fd3000)={r2, 0xff, 0xfff}, &(0x7f00003b3000)=0x8) 2018/01/09 14:44:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r3 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000d14000-0x10)={0x1, &(0x7f0000000000)=[{0x5, 0x66690d6d, 0x4, 0x2}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r5, &(0x7f000077e000-0x4e)=""/78, 0x4e, 0x40000021, 0x0, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000317000)={r4}) getsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f000078b000-0x4)=0x0, &(0x7f000013f000)=0x4) getsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f0000d2e000)=0x0, &(0x7f0000ffe000)=0x4) 2018/01/09 14:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) getpeername$netrom(r0, &(0x7f0000b99000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000521000)=0x48) read(r0, &(0x7f0000446000)=""/114, 0x4c) recvmsg$kcm(r0, &(0x7f0000ff3000-0x38)={&(0x7f0000d1e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000407000)=[], 0x0, &(0x7f0000d00000-0xeb)=""/235, 0xeb, 0x0}, 0x0) 2018/01/09 14:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000033e000-0x10)=[{&(0x7f0000fba000-0xbe)="290000001800ff1ae0007500000a00210200e3000000000700feffff080008009f0200000700c04df3", 0x29}], 0x1) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000088a000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008dc000-0x8)={0x0, 0x1}, &(0x7f0000c7d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a47000)={r2, 0x1e, "c72335f78dfe0fcbe2eef5dbf289660f240c947ba36566f5ce4be3142671"}, &(0x7f0000e24000-0x4)=0x26) 2018/01/09 14:44:18 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000000c000)=0x0, 0x4) 2018/01/09 14:44:18 executing program 6: r0 = socket$unix(0x1, 0x7, 0x0) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 14:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bfb000-0x10)=[{&(0x7f000039a000)="2900000020001900013d181000d9f50602000000000000029e0000040d000400ef7f00000000000000", 0x29}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d97000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000430000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b14000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000601000-0x4)=0xe8) r3 = getgid() sendmsg$netlink(r0, &(0x7f00003ea000-0x38)={&(0x7f0000d57000)=@proc={0x10, 0x0, 0x1, 0x100000}, 0xc, &(0x7f000048a000)=[{&(0x7f0000799000-0x54)=[{0x28, 0x96, 0x100, 0x7d, 0x3, "659b2cf5935c424e286ce3fa353c125106f4887bdbac"}, {0x2c, 0x1, 0x329, 0x6, 0x2, "0ba15d5d40cede5174800e0b5fc47a70399a26ba178554cacbb955"}], 0x54}, {&(0x7f00005cf000-0x2e0)=[{0x44, 0x400, 0x100, 0x0, 0x3, "df79b19902012e90e897a08ec050383e9d6692df0ca38930926abf9f454d0357d8e259a31b7365d286c3c85ca4db6644e67f"}, {0x9c, 0x9, 0x400, 0x7, 0x2, "43202a5cba0227781fb26a9c53d83aab4bc2ff212061a170d17829aa7521979d40301db6b26e10f0c8edcef41d790d437586b9bb2ce488698049cd5979c425650403857f5c46623f655448712783760ca2d2c65da77f4c2b8add1a54699039fc2d2d913672c92a9bc1224a1ff4d9bb240032620717494744debee94c4b039e03dc27bfcfe98b790ec0da"}, {0xe0, 0x1, 0x8, 0x3f, 0x3, "d4359ab5b92382299be51bbbd0b6e6b37c8e8e66f8451941614b0ccb75469984605b4811c8b4743e3f317369e77ed34dabcf98e720c91fc6e99fb6a21782d81e30314a93ed475324fc0b3f1504cd1a7875e02273348e7db55a1cb585fccb45303949163dea922fc638ff3bddc4c40ea4692a8c69ffdcbb23817ad6c6d3e887c5ea3d999453b6cc4cd3ccf99ba3af796178884514026db216668696681c72ce77eab3ac7173258feac29f6cefa462738175e9cc3a989655acbcafc18b5ed5da40487a4240a6d0e46f89a60e49c09e"}, {0x94, 0x10000, 0x20, 0x10000, 0x0, "87a324b77f22e16926608049b767a029de26db9ae88f727437babe03485f50e99a3a73738db2a089b2c69f051b7ba4a96bf9aeea747da2246a13a6e54d20aaa3ae41fe9b28e0a4a857c7e738c008a3dcd288c72c0bfef087904525fbe5c32a3ddc8fe99b9eb6833568994a08493912cb88834d56354ba493f2db5cb49513d97a3cef515c"}, {0x8c, 0xf424, 0x1, 0x4, 0x0, "ebaa2fcb73c4116976f3c27f51579cde556cbd847c0557bc7f2853ab8ed1d2f01c5e2cdf7083cc361a3800bed5496bda4f0bb981fafc3aa23597d48f8e12b55aa46b253910178e220aa9766350f8c5dcb77f0876b2e9047e8745dd9b537decf193e491aa08afb991173030eb433c336a282e36dec023fe96b2f579a4"}], 0x2e0}], 0x2, &(0x7f00000a5000-0x38)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0xd7b8476f9eda9bd3}, 0x20008000) 2018/01/09 14:44:18 executing program 2: mmap(&(0x7f0000000000/0x8cb000)=nil, 0x8cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f00008c8000)=@file={0x1, '//file0\x00'}, 0xa) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00008cc000-0xa)=@file={0x0, '//file0\x00'}, 0xa) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000512000)=0xc68, 0x4) 2018/01/09 14:44:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000002e000)=[{&(0x7f0000013000-0x24)=[{0x24, 0x2e, 0x3fd, 0x2000000000000, 0x0, "29003d5d0100000000000000000000001f"}], 0x24}], 0x1, &(0x7f0000022000)=[], 0x0, 0x0}, 0x0) 2018/01/09 14:44:19 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000847000)=[{&(0x7f0000ef2000)=""/88, 0x58}], 0x1, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000ef2000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ef3000-0x4)=0x14) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000ef2000)={@loopback=0x7f000001, @multicast1=0xe0000001, r1}, 0xc) 2018/01/09 14:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007ab000-0x4)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00003c0000-0x4)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800112c0100000045ff0107000000141900160000000100040001000701d0000001010c00006fe422", 0x39}], 0x1) 2018/01/09 14:44:19 executing program 6: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f05000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000334000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f06000-0x4)=0x0, 0x4) r1 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, &(0x7f0000f06000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b374466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd0000000000009cc6ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xfffffe43) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f06000)=@generic="d1c46148e979efa7528ab8d9e9aa5631") setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000f08000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="b347274065ed", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) pipe(&(0x7f0000c8d000)={0x0, 0x0}) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f000085e000)=0x53, 0x4) sendto$inet(r1, &(0x7f00003f8000)="fb9764ca9f3e116a5368fb3ec8160909a5f9c31d92113949ad90c936f456b24bfc824975730415e859a5192f21496c9990ecbadd96a6029f0c30e40cc37cbd22c4c0a82538cd143d1a812f598a4e05bda62d3b09e243c891fdffeee2a2c2d4ae6d7545fe01b20aca4f039f364e578a0e1b5d37b0adc634e6827af5c22d0f0ff3ab152514016a8c451ed52ec1cba3fa64afb25054dbbdb4054059d351fe1b7aaffd", 0xa1, 0x10, &(0x7f0000f05000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 14:44:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e51000-0x4)={r0}) recvfrom$ipx(r1, &(0x7f0000b61000)=""/61, 0x3d, 0x40000100, &(0x7f0000d7d000-0x10)={0x4, 0x9, 0x7, "a81f8141460c", 0x6, 0x0}, 0x10) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/09 14:44:19 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003b5000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x3ff, 0x0, 0x0, 0x545}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000cf7000)={0xfffffffffffffff8, r1, 0x1, 0x7}) mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000bdf000-0x5c)={{0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x2, 0xffffffffffffff80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb96}, 0x301, [0x4f, 0x80, 0x0, 0x81, 0x7, 0x3, 0x4, 0x0]}, 0x5c) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000f06000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0}) r3 = socket$inet(0x2, 0x80800, 0x10000) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f0a000)={0x0, 0x7f}, &(0x7f0000750000-0x4)=0x8) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000196000)={r4, 0x67, "e0c3056da5b5a11d6bc495a0778e81f531b2d94f7f80d5eaae95f93e9d0b075f54c24feb0e6d35189a04ee83915a2565309d42ccd33ac3106e3b006b956af7269247296099031d2664ea91330b2aaa3c9800f79ccc0c0e44b1353491bbc1bc76800353870d156a"}, &(0x7f0000f0b000-0x4)=0x6f) 2018/01/09 14:44:19 executing program 3: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) pipe(&(0x7f000068c000)={0x0, 0x0}) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ea0000)={0x0, 0x8, 0x2, [0xdf, 0x4]}, &(0x7f0000d2b000)=0xc) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ea1000-0xc)=@sack_info={0x0, 0x7, 0x1be}, &(0x7f00008ce000-0x4)=0xc) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ea0000)={0x0, 0xb9, "c72e23f93977b42608f8e3091e9c3200e798f3bd75f0297d7a7f1e073bb747a709389eab5ce7f7a705836fd77dff60cfb676dd3b0970ee57ababb4a56832465a5468a8c233fe3657378c46d132903d2aec1909dff9143de79781f8bbadbe4afc5a7d0d6417e543da6669e80c7ceb72c4d1f81d3e031304ea123fb951fa5a1425c2986138180415dcb9ca8bef1e93183ba385271798b92e4a68c2e95dce01ba64f2246ae088a74673e48bbb27a553f66db08d7c23ccd2168440"}, &(0x7f0000ea0000)=0xc1) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00004ca000)={0x0, 0x8a, "ad693dd75dc5ec4165e43e62ea51992bca101ffff827ccca8fca3cc04fe059d11228d9a369211ae3233161c5bace959d7e8d36cdd77c6cab936f9aac1c5f4e99b39ae9b41269813c9f1d61ea1ce42794943864be7171a1741ad036442a2841f18ba204142e61022ef4ed404f37e83a383f98fbd9c19a6f9610e3e0b8d1f4aab68bd2b4b78574e1bbfa94"}, &(0x7f0000ce6000-0x4)=0x92) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000091000-0x8c)={0x0, @in6={{0xa, 0x0, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ea1000-0x4)=0x8c) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ea1000-0x20)={0x1, 0xffffffffffff0001, 0x1, 0xc7, 0x64, 0xfffffffffffffffc, 0x1b06, 0xfffffffffffffffe, 0x0}, &(0x7f0000ea1000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000355000-0x6)={0x0, 0x0}, &(0x7f0000bac000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000204000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f0000b8e000-0x4)=0x8) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ea1000-0x49)={0x0, 0x41, "108411e1adff79e2f063c024ff3fa308ba54617e6e94fc11cb77fcc775c4fc304956b23dd6d7eb63591f1ca74d91954021fbded337292a4230561aa60cdd58efd6"}, &(0x7f0000ea0000)=0x49) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000168000)={0x0, 0x3, 0x20, 0x5, 0x1}, &(0x7f0000444000-0x4)=0x18) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000af4000)={0x0, 0x2, 0x30, 0x7f, 0x6}, &(0x7f000033f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a0c000-0x8)=@assoc_value={0x0, 0x61}, &(0x7f0000041000-0x4)=0xfffffc43) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000737000-0x5c)={0x0, 0x54, "8f8766032e07b8313ff5c9d679f80c26340498cb7c0693f2ba0c1be364f0f5cd6f171fcf38ab73407697ac338257f90d8294086299b4e6cc3f0dba35e072ca6f08477576d12cf2abe6edb44d9bd1cf2a507c8ddd"}, &(0x7f0000ea0000)=0x5c) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ea0000)={0x0, 0x55, "964d882d01cfaebd3c42798412c538cb3824a32afe20fb83bfb447cbc6e45cd51f09aaf69b3137d7b97e6fd906f08a89b322f88203f474ec05927db5ef03d255057ae51478ea65a8834b4c0e1adcbf381644a5c35f"}, &(0x7f0000ea0000)=0x5d) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ea0000)={0x0, 0x8}, &(0x7f00003d3000)=0x8) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ea0000)={0x0, @in6={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x409, 0x4, 0x7fff, 0x4, 0x6, 0x1ff, 0x3ff, 0x5, 0x2, 0x5, 0x8, 0x8001, 0xfffffffffffff277, 0xff, 0x8]}, &(0x7f00001cb000-0x4)=0x108) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000b52000)=[{&(0x7f0000ea0000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ea1000-0x30)=[{&(0x7f0000ea1000-0x1000)="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", 0x1000}, {&(0x7f0000ea1000-0x1000)="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0x1000}, {&(0x7f00007bc000-0xbe)="c2e24e879255f0af1ece8f7b536581df68bedfc04e90f76f5ff2364249cce774f42ee8022332efa5d51e60417fb001516d7dcf3821ada079b2f89074dc85c1ca6beec047050220a9add5a2c763523129ad2cb928999b9a19422ca88e42ba8516a81725517379f7f93663bccd37cffb27e15933968f0bae0c93e3a4af912b18b3a8bf90e961502d2f3f2cc45ceda95c3dd50e0ff85227be2b3609fdeec46971c84e83b219052eb2b7dec624b8996ece029c2473a4af55596dbc0e80d7f38e", 0xbe}], 0x3, &(0x7f00000fd000-0x120)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x7fffffff, 0x10001, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x6, 0x0, 0x4, 0x80, 0x24eb833d, 0x80, 0xffffffff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x5, 0x206, 0x8001, 0xffffffff00000000, 0x0, 0x3f, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x3ff, 0x2}}, @init={0x18, 0x84, 0x0, {0x8, 0x9, 0x3, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x4, 0xad, 0xff, 0x20, 0x8, 0x4, r4}}], 0x120, 0x400c0}, {&(0x7f00006ff000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ea0000)=[{&(0x7f0000ea1000-0x35)="6c241c41b8940816e2554f4c08593240195c959abc6e5abc6de9221a07ef7ffd2035fdb7815f0be15cab46873a53ea2327a2df76dd", 0x35}, {&(0x7f0000482000-0xdd)="02514af246d7a2f9079d88592513484b618fee90f43192830021d0a13e4a3d44b5356c72a966f9e09a10ad333527b5442319682444dfd72de393060105216177b21e4ee3ee23c44e87c64f4a8ea07137584ce40934c77cf62f6fc6a565b52b0d46ca994f4651ae481aaecfa72f56cce1df274b86a4a26f22ef8d83b0422ca0a2eaf58b47177e23f8c19fafcbeb71e1476e2656816426a45a4e0e7477523918fccea040fa4f64d376290b55961744d111e6060013fdc5ed27fb7a38ee57199ca4763db050d8a0ce09e8b7c9d73105c4b532ff8a9ef8521530fa893a6744", 0xdd}, {&(0x7f0000b7a000)="09791ba6cbf2905d74b4bb7b9850e3b0b5c7242aa253d07a5bfd81d5f7f2ea3229b344ecb59fa21155c6c89314469f0bb6f37c329c", 0x35}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000ea0000)=@in6={0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0x1c, &(0x7f0000ea1000-0x40)=[{&(0x7f0000ea1000-0xeb)="c73e5fee802395597db06e46a807646a8d8bb77bc57fe737ff8003317a4c72dc279b787490be3354ad3da43840e4d8c6a9b8a574aaefe4ada06d73b54f0237faa339a5f01f313e7fac562db0969d28c1ad135d7a9a393755ab5fe6fd3f5d330a4b7c5a50f92bf59d1e021e725a405f605e3be142e68f6c33fff763f8291d4e5f674a175090753ea3933044d5b7ff1e5201d9f2120eb9f23f5174b1c938d51289f0a4e4e5a18254c65099ddf1d684b1b5910b447b624b24c5133cfb31e6319fea02c2ed3fd61c199c5a0e710501712cd894f6412793d62ddb72152ad4ba3fe06b801c867cbd134c4751f0ca", 0xeb}, {&(0x7f0000cc5000)="60a14fdd652e8e0b71fb101bf9c1c1461580a39f63413c2e3ae4e7e410daaf500bfc3b1670df2f77b628f7f680fbf18792306b2d59b219d402dc82557b6d93497e21a315fde9e4469df89f3427d0d90a582db8c6454b2e2eeae422a821c2ac9ef384d4b59d53666634f07a4619bbe10899daf6f0809b3e59b72211044b224b57ce9904219f43ba960f565b6b56637527dd556a51088cf5215f0d3e2e9278639f0daf64c52038a4957074106b203ea3c0c124c88095befc1edff45fa65580ed91ace96683956d6ec6a79807044757e9d85aeb5a52efda9e5ddd0f0a9b71e18104bd78ecf8946d335e6d6bf4", 0xeb}, {&(0x7f00009a2000-0xf2)="c6bcf2bb60812e4777178b67840b18803989043e459445520b0722c95e2abbd901919bd818cc73c94c3def1d50023bdcede07234fdd8f5f7aad335cb95c6a2d37bae4f0c91cbddb04cae1be128aaaf357447cf0e3eaf78e267162222603161107c1acd3d9bf27789076be806c32dccfd175dd48ba8b71829f3b4ee0dd875ae73dd537254d932ade316a336224e7d266f945156bc6f68d33dd9bb548c51bdff73f3460e94dfd39867d4b48e9b502f2a1edf83ca1441ed39958ed2c38d31c97206d9b3a084f65fb750eb9d25a60849ff50d31f9e63b9cd14a77dc6f19e04888a380d07395faf8a0b8cc8c60b6244a7b847133c", 0xf2}, {&(0x7f0000124000-0x9e)="55410833b8bf40e94fd5c97c6dd311c78eb141ac78236670cbb8ce007452c180bb29e1c43d979408241e6fa6c09a5a95ece9f8f84e10e04ce5460cfe233c918605486ed64ff0ec3d9fda20495116744f051bd8363cc19e36c9bdd6e3e3bfa650c57782d52108152f52fbc38d228bf6cad232eaaee4e71dc1b1cbf8326c29fde8851787e1c88573e17ebbfc38cce4e6530eda99fee787c6b96f1969e23308", 0x9e}], 0x4, &(0x7f0000436000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x4, 0x101, 0x0, 0x8, 0x2e, 0x7ff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x2, 0x8ae, 0x7, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x800a, 0x7fff, 0x4, 0x7, 0xce, 0x40, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x2105, 0x80000001, 0x200, 0x4, 0x0, 0x101, 0xffff, 0x8, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x2, 0x9, 0x8, r9}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x100000000, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x4, 0x40, 0x1f, r10}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x1, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7f, 0x8000, 0x8, 0x2, 0x3, 0x9, 0xff, r11}}], 0x1b0, 0x880}, {&(0x7f0000ea0000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ea0000)=[{&(0x7f000004d000)="8ebbb13a", 0x4}, {&(0x7f0000851000-0x1c)="ecb69d1d7a049d4f51d3540b83203af0b9ff4653f71a6abc52f14a89", 0x1c}, {&(0x7f000016d000)="d9b11356267b5efac806dc187f5a47c6b63339102d1128057e2cc0d90b3c8242f325e6fe5a2589e700fc0877740355bc7cf78c0d97f3c68566cddb41ddc48ea4c8b3e07776091ac073c8cf4d9bdd4a54c7b51fafce1e9828598531d220c3031a3f6ff5f1a19520134604486c000e4592b7dd97fcd769b1b13ef3ea8fa12c2f35632180841e8d470511fb74d9eb9173e73c4169f32792de7469958ddb09f06ff782d6bb3ef4e91b1ae6147ae3620b63d21c534669553e6dd84f05507b0daf70cf123daae8ade7952feae71b43365c316be26e1b0ad7dac9205a27029a4e9c39e773ca15ef7ab1", 0xe6}, {&(0x7f0000822000-0x10)="0d7c2c0bc565b6840dd3c156bdde937b", 0x10}, {&(0x7f0000ea1000-0x38)="478c2fabb328b54669ebe8d7097b969e20e40b49594e77ea2f6c94ec3e2aaafcff5f2462bd31e42f4765160bf345013e698c6778b00ce9d7", 0x38}, {&(0x7f0000ea1000-0x14)="fc0f00fc78944e20bc1388f9c9824edf75aa24e6", 0x14}, {&(0x7f0000ea1000-0x30)="ac82bb11e56a39528c0335dd1ca9729a96f445501e1c7a7cefc1a5ce41b8ef26860bd99994f1c8e08694f2c0d33ee8ed", 0x30}, {&(0x7f000077e000-0x64)="71918fef596261238cd8e2a883808f70ebb7096fafb206662471e990b23f6d783e63108b9fcf67517f15e4faee1e3da42593627e7829309e582bec3a7f3878b721e7d1298f7160891df9027e7dd4114be9a81e7265c7d84e00e09e7270b7bff1b0509b76", 0x64}, {&(0x7f0000ea1000-0x47)="773cbe0fc0383827f77eeaab19fb01120183a59b4dd016406b92881fb2033f9ac18059016d8b91e806ff2f2177370134b2ee5b69610e0d10de53df457164b21d6e6b827d410132", 0x47}, {&(0x7f0000ea1000-0xb9)="6e29b6c98361f45bd2d63ccc144262f816e250a112069c2baa281377c54e5b383d9c18c3faf8b25ed3913fb20008c03c460b2ed17819c2b41e5c5b9ebc6f15a8a3286741d7268313500e9846855c7e200058c6046d53906e2dcf28ff3658a33adad72ca799557153ce2a4e350cd024ce61d484bd9a4216e4128d3b427d50fb94c009e69f292bff368b3db36b261a5b1026080709dc2b2d6ac71ae3501d344b0ff57e1765fe1479f1aefcdd5c8f5bb4cfbb00e0de550708fd92", 0xb9}], 0xa, &(0x7f0000d06000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x10000, 0x201, 0xc0ce, 0x7, 0x4, 0x200, 0x8, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x4c8, 0x6, 0x8000, 0xfc, 0xff, 0x4, 0x0, 0x7fff, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x2, 0x8000, 0x6, 0x100, 0x7, 0xf5a3, 0x800, r14}}, @init={0x18, 0x84, 0x0, {0x5, 0x8da, 0x0, 0x7}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x1, 0x7ff, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x1, 0x3, 0x1, 0x3, 0x56, 0xfff, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x7, 0x8, 0x70000000000000, 0x2, 0x3, 0x1, r16}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x20, 0xa, 0xf64, 0x9, 0x7, 0x4, 0x6, r17}}], 0x180, 0x1}, {&(0x7f0000da3000-0x1c)=@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000ea1000-0x30)=[{&(0x7f0000d64000)="aa573eb6", 0x4}, {&(0x7f00006a4000-0xe4)="e34762b0a3acf4d77a92679a3f0fcf13ff6dbf01e8f7b4cab2e57e0bcaa7bac9f919124867905cec2c7f5497b8cdc19d95e23c0bfc88b05bbc7c0d61020f9b985092d0bef3f97ad6d9f19c94ecef870a6a45e9386f5127b53f612fffc25385d1237597ce9067c7fccc45e568f6a489c704cad61ca7e16606ce98db96d59bc72a85561b70a3be4cba437b8dfebb3928ca237f2e52be81e772b0a4e567977f310db777527692a73fbcffe0aac71acf4edf124e834dde2199f6cc8f6f82dae8cdcd039c76d24320e064394dd5793f4306381f05ff31c028c0972649da74749871467efa84c7", 0xe4}, {&(0x7f0000d06000)="98bc0cd01f134bc40bf1a09b0e8fc679f93ed74edce4ed21405f41bd1bbf53acd50405526e7493a084a42927beba0f46cb8b3d6a0ef00e832c7449b3bd9926870487b5c043ec01d1d291b740964d77b533778f3bd1b51282e7cf89b278b42d1281874617", 0x64}], 0x3, 0x0, 0x0, 0x0}], 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a4b000)=[{&(0x7f00002c2000)="12", 0x1}], 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/01/09 14:44:19 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000349000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616e811f092ef32d156b4db5b36b9689437", 0xb0}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f76000)=""/162, 0xa2}, {&(0x7f0000d26000-0x6a)=""/106, 0x6a}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) [ 157.539409] validate_nla: 1 callbacks suppressed [ 157.539415] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 157.574300] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/01/09 14:44:19 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000001000-0x4)="25a92967", 0x4, 0x4004000, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x20) 2018/01/09 14:44:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000495000)=0x24c607f7, &(0x7f0000ddd000-0x8)=0x1) write(r0, &(0x7f0000e36000-0xc4)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022000000044fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8a9c65fd0e30af54da07a36f277b5ccde974861", 0xc4) 2018/01/09 14:44:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000517000)="efc1dd04b929ec55e3d31ce465b16d3f62", 0x11, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts-aes-aesni,sha512-ssse3)\x00'}, 0x58) recvmsg(r1, &(0x7f0000fca000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 14:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0x0) write(r0, &(0x7f0000d9a000-0x26)="26000000130047f1ff170080cdffff0300000000010000000000000000080932050021006e35", 0x26) 2018/01/09 14:44:19 executing program 2: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) [ 157.687538] netlink: 61 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/09 14:44:19 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f000048b000)="5c7b0a990da7b4f6e8b34d451736852640cd576655bcb5e7a0dd6c3e4266ae08b748209edd043997225f31f378facfcc08365d4704cbee6dbdbcc5c507186cde3e30b1e1227fa4d83b9285974f4c242118aae10ba0192b55796d35236b9ba4aba19e432a1affd806b0623e990a358d90d31e4e0f00e068e99e95c07c819043d20e4b9beb3f89142a59899c96189241990b86a102870ef2ae") r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000d5b000-0x5)={0x5, 0x4, 0xfff, 0x80}, 0x5) connect$inet(r1, &(0x7f0000e86000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 14:44:19 executing program 3: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$ax25(r0, &(0x7f0000993000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000+0xa0b)=0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/09 14:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000566000-0x22)="225800f30f000000090000ff000008002500030300000000080d0200000002f155", 0x21) 2018/01/09 14:44:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000113000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d8d000)=0x0, &(0x7f0000203000-0x4)=0x4) sendto$inet(r0, &(0x7f00002fc000)="a70100", 0x3, 0x800000120000001, &(0x7f0000b17000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x9, 0x80001, 0x80000000, &(0x7f00006c3000)={0x0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000565000-0x60)={0x27, 0x3ff, 0x1, 0x2, 0x3, 0xac, "2c3a6bca36cd2bc9199b8699e890934489d361db77a27e82f4c84baaa7282fa592c98843ced99f5a72b3d77e5f283bfe72b8bcac8ae6dbc16382b1f48732f0", 0x3ff}, 0x60) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000746000)=0x0, 0x4) pipe(&(0x7f0000fcd000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000b78000+0x82c)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000673000)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000123000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r4}, 0x14) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008ac000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000072a000-0x4)=0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000ecf000)=""/73, &(0x7f0000984000-0x4)=0x49) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001ab000)=0x7, 0x4) 2018/01/09 14:44:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00006ed000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000ba0000)=""/244, 0xf4}, {&(0x7f0000639000)=""/246, 0xf6}, {&(0x7f0000a92000-0x26)=""/38, 0x26}, {&(0x7f0000000000)=""/133, 0x85}], 0x4, &(0x7f0000bb9000)=""/4096, 0x1000, 0x1eb72474}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d3524000104060200001600000000000000040d0014000000000000fcffff07", 0x29}], 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000002e000-0x4)=0x2) 2018/01/09 14:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000935000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000351000)=0xe, 0x800) setsockopt$packet_int(r0, 0x107, 0x457397507ede9364, &(0x7f0000ed9000)=0xb9, 0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000032000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a85000)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000d4000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f49000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000694000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000c3c000-0x24)="240000001b00fbffeb03000000fb010001f6ff0b0800ff0001000000f7000003f9161701", 0x24) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000fc7000-0x7a)={r3, r3, 0x8, 0x325, &(0x7f0000348000)="3bd950f7ec1d5542fb0ff2926701af130606ed6404285309e2c9f2c25999739284231f3b1d3d98da261a9e5fb5e62e0931543980a52779a34ff94dc8c4c21a411d59767112c4ebdb7c435e8f7b39bf2d6384903577ac64beeb76b0cdaff90f3058a94ae0d86b9df6845b75c46e732a9a1eaa8c252e2c093cc7b73d49f1a930565b12e5b04cec5c92bfc6ace27d89250865e0786d0c680a63d3fa8ee304742df55b39059aa85746e66377", 0x9, 0x80000000, 0x5d8, 0x1, 0x6, 0x4, 0xffffffffffffffe7, "1ec134afd02e6e385257d233332df37012aacc2884fe29dc7d5be2334f329e11a50f0e8a9a9e13d75b0253499945de12fdb397e2dd7714e6eaec2f94ff7373d0ab6f635bbca9d062462744932645b4185a0c"}) 2018/01/09 14:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007c6000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000a43000-0x4)={0x0, 0x0}) 2018/01/09 14:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bb4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d43000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8000, 0x3f, 0xffff, 0x40}, &(0x7f0000be4000)=0xa0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000776000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005d9000-0xc)=@sack_info={r3, 0x0, 0x3}, &(0x7f0000764000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005c9000-0xc)={0x0, 0xff, 0x0}, &(0x7f000057e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000092f000)={r4, 0x3f, "d4a36ba9d461e85e81a2c8ae700b95b7d99541a547141c80dacdb072d49abe68bcf96bf2f139b48823bf8a4c89a115afc4ace75c1234d8851589102dcbf66b"}, &(0x7f0000dc2000-0x4)=0x47) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/09 14:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000259000)=""/106, &(0x7f00006a6000)=0x6a) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00002c3000-0xc5)=""/197, &(0x7f0000500000)=0xc5) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0x18, 0x29, 0x5, '$'}, 0x18, 0x0}, 0x0) 2018/01/09 14:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) pipe(&(0x7f0000338000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d10000)={r1, 0x28, &(0x7f0000fec000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000d16000)=0x4) write(r0, &(0x7f00004b5000)="130000001000ffddbf00f49ff60f0500001a0a009d000000090000000022e5f9ec3e4fe8697ae1a349009800000189b93c18983ae3820d6db0f04902b4b88ed4fc65be0602c2d3675df200a609b1267c3d5f625e000000008ed7d56c0166a47bc07da5cd189496d2000000000000eca41b9ce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d8869598debd32b61933ae9f90d23d5b86d2a917a6f575b8b76199346c8f325b8df93a5c6", 0xb5) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004f8000-0x4)={0x0}, &(0x7f0000889000-0x4)=0x4) 2018/01/09 14:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a2e000-0x1f)="1f0000000104ff01fd4345160000000017003f3608000100048f004d300600", 0x1f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000384000)={0x6, {{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/09 14:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009b2000-0x10)=[{&(0x7f00004b8000-0x29)="290000001a001bc91d001c000055000002080000000007000000008a07000000010000000ef4ff010b", 0x29}], 0x1) poll(&(0x7f0000a6a000)=[{r0, 0x20, 0x0}, {r0, 0x4, 0x0}], 0x2, 0x7) [ 157.801347] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pig=7010 comm=syz-executor2 [ 157.849856] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pig=7028 comm=syz-executor2 [ 157.860529] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/09 14:44:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000052f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80801, 0x6, &(0x7f0000001000+0x4e1)={0x0, 0x0}) recvfrom$ipx(r1, &(0x7f0000000000)=""/3, 0x3, 0x2002, &(0x7f0000000000)={0x4, 0x1, 0x20, "3415585e1ffd", 0x4, 0x0}, 0x10) 2018/01/09 14:44:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e9f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003b8000-0xb8)={0x0, 0x9, 0x0, 0x8001, 0x401, 0x27b719b5, 0x6c6e, 0x3, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x1ff, 0x4fea1180, 0x8}}, &(0x7f0000fa5000+0x418)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ee0000-0x8)={r2, 0x0}, &(0x7f0000181000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 14:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000c49000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c15000)=0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c8f000)=@add_del={0x2, &(0x7f00005bb000)=@generic="f3396efaff182d6ee39f1f4cf4b40702", 0x3ff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000daf000)={0x0, 0x17, "c27317b39578266fce6c58a8cc302075b8643178df245c"}, &(0x7f00004a3000-0x4)=0x1f) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f7a000-0x8)={r1, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000699000)={r1, 0x5, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x0, 0x0, 0x0, 0x40000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/09 14:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000690000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000a4c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f01000-0x10)={r0, 0xc000800000000005, 0x10000, 0xffffffffffffffff}, 0x10) r1 = socket(0x11, 0x3, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) connect$inet6(r1, &(0x7f000004c000-0x18)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) sendto$inet6(r1, &(0x7f000024b000-0xad)="", 0x0, 0xfffffffffffffffd, &(0x7f000007d000)={0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/09 14:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000bdb000)={r2}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000855000)={0xa, &(0x7f0000a02000-0xbe)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) connect$inet6(r2, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r2, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x22d) socket$netlink(0x10, 0x3, 0x3) r5 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x2, 0x84) sendto$inet6(r2, &(0x7f0000cd6000-0x84)="3e62b9185e27a524b79ede37b42f692c5caf4c50d43043c4b301fff43c7016122c2a6eeb15d0e8182dda44f2ce2f2332d2e0a2f1a184e805501dec13e6cf2376894247c08e103edab483d5af6deffc07ea5439f2cb370ea05938f6826981412425928dc7f4cc99333ed842075dd67d2248356d21e1433fc858e9bcf33573ddc74059a9b5", 0x84, 0x800, &(0x7f0000b15000-0x1c)={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, 0x1c) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000080e000)=0x0, 0x80000) r7 = accept$inet(r6, &(0x7f00008ea000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0xfffffffffffffe84) r8 = accept$inet(r7, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e1a000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000009e000-0x4)=0x350, 0x4) r9 = socket$netlink(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x2, 0x2, &(0x7f00004d7000)=@raw=[@call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000b41000-0x4)='GPL\x00', 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$netlink(r9, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) splice(r8, &(0x7f00001a9000-0x8)=0x0, r5, &(0x7f00000cb000)=0x0, 0x5, 0x3) socket(0x1, 0x8, 0x8) 2018/01/09 14:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000a4e000-0x2)=0xfffffffffffffffc, 0x2) sendmsg$netlink(r0, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000006b000)=[{0x14, 0x203, 0xd09, 0x0, 0x0, '\t'}], 0x14}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) read(r0, &(0x7f00005a3000-0xbe)=""/190, 0xbe) socket(0x3, 0x3, 0x3ff) 2018/01/09 14:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$key(r0, &(0x7f0000099000)={0x0, 0x0, &(0x7f00004d4000)={&(0x7f0000812000-0xe0)={0x2, 0x3, 0x3ff, 0x0, 0x1c, 0x0, 0x1, 0x1, [@sadb_x_sec_ctx={0x1a, 0x18, 0xac18, 0x100000001, 0xc2, "53811962471e23ef2ff63c878bf6382cdd6d2c90509fbcd5de8e0f8abf5852fcb4a6c63e8359e660a16e7502f9ef3ccd0ccb551cebc345a700551b11154f643caee5109f7606d77622a038b45582f6598faca97ee405a4dcf62217a628c50e723e90ac9820acfe35319a15e3fb7fd539b66c553d6ce3924f9ed939228d8576af54cad794c7ce420adb04df98e4dd12220490aaf8317722afcc7bf59245350bf84857ca3ebb94e96c57685e052c4d5c3891f3494d2863d3552d4afa72c0f6a014362a"}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x40040) write(r0, &(0x7f00002ef000-0x26)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) 2018/01/09 14:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000628000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bf7000-0x4)=0x10) recvfrom$llc(r0, &(0x7f000077c000)=""/141, 0x8d, 0x40002000, &(0x7f00002e0000-0x10)={0x1a, 0x1, 0x66, 0xaf6, 0x7f, 0x101, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socketpair(0x13, 0x800, 0x7fff, &(0x7f000078d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003e3000)={0x2, [0x0, 0x0]}, &(0x7f00005a8000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000770000-0x8)={r2, 0x9}, 0x8) syz_emit_ethernet(0x22, &(0x7f0000e81000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80000800, @x25={0x0, 0x0, 0x0, "f808aaac0d827c333d09e137dd252c0010"}}}}, 0x0) [ 157.867668] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/09 14:44:19 executing program 6: r0 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000cba000)={@common='tunl0\x00', @ifru_flags=0x200}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x9, &(0x7f0000001000+0x2ef)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000+0xd4a)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xd5e000)=nil, 0xd5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000d59000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x38, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) 2018/01/09 14:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000c16000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000bc1000)=0x9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000548000-0x6)={0x0, 0x401}, &(0x7f0000452000)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009f7000)=@assoc_value={r1, 0x5}, 0x8) syz_emit_ethernet(0x377, &(0x7f0000331000-0x413)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000086dd, @ipv6={0x0, 0x6, "8f4106", 0x341, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0xffffffffffffffff, 0x1}, {[@routing={0x21, 0x6, 0x0, 0x7, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x3b, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0x5, 0x4, 0x0, 0x5, [0x401, 0x80]}}, @enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x1f}, @ra={0x5, 0x2, 0x400}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @calipso={0x7, 0x10, {0x3f, 0x2, 0x7fff, 0x0, [0x8001]}}, @calipso={0x7, 0x18, {0x2, 0x4, 0xe9, 0x6, [0x100000001, 0xb9]}}]}, @dstopts={0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @ra={0x5, 0x2, 0xfb48}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic={0x101, 0x3, "6656b4"}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @dstopts={0x11, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x9}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x18, {0x5, 0x4, 0x3, 0x8001, [0xa5b, 0x5]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0xd781}, @calipso={0x7, 0x18, {0x40, 0x4, 0xffff, 0x200, [0x8, 0x2]}}]}, @fragment={0x3d, 0x0, 0x628d, 0x4253, 0x0, 0x2, 0x1}, @fragment={0x3b, 0x0, 0x3, 0x2, 0x0, 0x3, 0x3}, @routing={0x0, 0x10, 0x0, 0x9, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x2e, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xfffc000000000000}, @ra={0x5, 0x2, 0xffffffff}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @generic={0x8, 0xaa, "239fc116108276ae421475020220ed065999791f1e9af5085dd5b0edaed73854e8a6e8a452e0db1d85f8658ff1a37cd664e2e9811daf305bc0268fea64752a481abd4755ef3a257a5b090e08c4495a9ae2afdc1ac51f3ffaf6b06dbf9842d6d12b9b0283b87fe0e35b5b65e7f592bd221c0cdbbad8573c0bb13a73c39ec5f9921764af8469ef6a82e9212e325b64288bba69abbcadbfeb600666432b7348d3c0f091384d3a835476c2a3"}]}, @hopopts={0x33, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x80000000}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x1ff}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x6}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "12d900", 0x0, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/09 14:44:19 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000847000)=[{&(0x7f0000ef2000)=""/88, 0x58}], 0x1, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000037b000)=0x0, &(0x7f0000410000-0x4)=0x4) sendto$inet(r1, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e6f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e1000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000039d000-0xb8)={0x0, 0x5, 0x0, 0x0, 0x625a, 0x7fffffff, 0x100000001, 0x0, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x37fda95800000000, 0x3e81, 0x8}}, &(0x7f00008c9000)=0xb8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ef3000)={r2, 0x400, 0x30, 0x2, 0x5}, &(0x7f000072d000-0x4)=0x18) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ef2000)=0x0) 2018/01/09 14:44:19 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60032, 0xffffffffffffffff, 0x8000000000000000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x0, 0x3) getsockname$ax25(r1, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000005000)=""/211, 0xd3, 0x100, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000007000-0x20)={@generic="e894f8645f8e0c5104d4e187b9e8d4b4", @ifru_flags=0x800}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000006000-0x4)=0xffff, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000005000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448dd, &(0x7f0000003000)="4a1a9e953fd8053c35b1a064e4441e9db73498e90e2f6ff78a0bb6678f1401f9773d934711f522824ed1f4609fdc6692c1") connect$bt_rfcomm(r1, &(0x7f0000006000)={0x1f, {0x5b7a, 0x100000000, 0x7997, 0xfc7d, 0x0, 0xff}, 0x7}, 0x9) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000004000-0x20)=@hopopts={0x2b, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x1, [0x0]}]}, 0x20) 2018/01/09 14:44:19 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/09 14:44:19 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x76, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f000000c000)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2018/01/09 14:44:19 executing program 5: mmap(&(0x7f0000001000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1052, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x1044, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff]}, @generic={0x0, 0xb, "21980c1f40882d9043"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x1f1, 0x8, "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"}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000b98000-0x82)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ecf000)={0x0, 0x0}, 0x1, 0x0) 2018/01/09 14:44:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x2, 0x3cb, 0x101}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c4f000)={r1, 0x401, 0x4}, &(0x7f0000db7000)=0x8) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000dec000-0x6)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2018/01/09 14:44:19 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8918, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000-0xa3)="2900afb160019edc7826c35b752115f78a5085cfc117550c9f34229908a5f765c4b9b0d328955b2cb50e19bd302c5f07aef0a82ec67bbfd31ca39ab9e117c332a24a5baf0180ba5a62ba28971bd2671fcda1a290bef7e85ee3b24555f357d9c904f7a70ac440dd080c91d1e4be5fc53a268fdcf8a1af2fa255f4c9e9dbfc21f603acd10b064694deea3684ac16d08ac62c3dd27c1ad81fcdf5a195338e902b16b01337", 0xa3, 0x8000, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000002000-0x10)={0x3, &(0x7f0000001000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x9, 0x81, 0x7, 0x5, 0x6}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) read(r0, &(0x7f0000002000-0x4a)=""/74, 0x4a) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/09 14:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000abb000-0x8)={0x0, 0x0}) ioctl$int_out(r0, 0x0, &(0x7f0000e34000-0x8)=0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = accept4(r2, &(0x7f0000d94000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000053b000)=0x58, 0x80800) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000824000-0x4)={0xe1, 0x7, 0x8ae5ed36c048db63}, 0x4) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005cd000-0x20)={0x0, 0x0, 0x205, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socketpair(0xa, 0xf, 0x8, &(0x7f00005ef000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000411000-0x10)={r4, 0x50, &(0x7f00007b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept4$inet(0xffffffffffffffff, &(0x7f0000d9c000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d97000)=0x10, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a5b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000067c000-0x48)=@ethtool_gfeatures={0x3a, 0x4, [{0x100, 0x2, 0x22, 0x7}, {0xf118, 0x18, 0x800, 0x8b93}, {0x7, 0x7, 0x9, 0x4}, {0xffffffffffffffc0, 0x8, 0x3ff, 0x2}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ecd000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000524000-0x4)=0x98) pread64(r5, &(0x7f0000541000-0x37)=""/55, 0x37, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000025c000)=0x2, 0x4) sendto$inet6(r2, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r2, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00004e8000)={r8, 0xfff}, 0x8) 2018/01/09 14:44:19 executing program 7: pipe(&(0x7f00008dd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000497000-0x4)=0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$bt_bnep(0x1f, 0x3, 0x4) r3 = socket$kcm(0x29, 0x10000007, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 14:44:19 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffc, 0x0, 0xa, 0x8, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) 2018/01/09 14:44:19 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(0xffffffffffffff9c, &(0x7f00007c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004fa000-0x4)=0x14) bind$packet(r1, &(0x7f0000644000)={0x11, 0x0, r2, 0x1, 0x3d, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)="", 0x0) socket$inet(0x2, 0x1, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="c1b113f88cbd69bbdc0327f33e48949332286b120a02bf94d378ec3235c44499665571430c3541fa", 0x28, 0x4000, &(0x7f0000569000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 14:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x180003, 0x9) write(r0, &(0x7f00006e3000)="1f0000000a0aff000000000000000000020980000902018048ffffe5000051", 0x1f) 2018/01/09 14:44:19 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) 2018/01/09 14:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cfe000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000a9a000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000915000)={0x6, &(0x7f0000332000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00008be000)={r3, 0x3d}) getsockopt(r0, 0x2000000000010d, 0x97, &(0x7f00008a8000)=""/171, &(0x7f0000fa4000-0x4)=0xab) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f2f000)={r0}) accept$packet(r4, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ad4000-0x4)=0x14) 2018/01/09 14:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cc6000)={0xffffffffffffff9c}) setsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000977000)="59d84969864066ac7ee74d0b73c5d8335008ba8191e22e1349c0ceeaf8c73c57ac29de8824831537cefd068f02ceb3671720ec81dec5710d3e52358336f7cecc6f439ee81751f8ea815fc7d77b0bf9d0af7b6570afd1ee74587507f56fff206043de119193303f69ae77de06cf90eda3c05d9532ec1db894933fd3231b9b22", 0x7f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000bc1000-0x44)={{0x2, 0x2, @rand_addr=0x6ed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$nl_xfrm(r1, &(0x7f00009fc000-0x38)={&(0x7f00006b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000576000-0x10)={&(0x7f0000c1d000-0x160)=@newpolicy={0xcc, 0x1b, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 14:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$kcm(0x29, 0x402, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f000000d000)="", 0x0, 0x20008000, &(0x7f0000144000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f00008f8000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000048000-0x4)=0x48) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00002c4000)=0x10000, &(0x7f0000875000-0x4)=0x4) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f000002b000)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) r4 = accept(r0, &(0x7f0000323000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006b5000-0x4)=0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000664000)={0x2, 0x0, 0x1, 0x9a5, 0x0}, &(0x7f0000c68000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000d75000)={r5, 0x400}, &(0x7f00005a5000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d24000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3a000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000146000)={r6, 0x9, 0x7f3f, 0xa0f}, &(0x7f00001cf000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000cbd000-0x4)=0x6, 0x4) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/09 14:44:19 executing program 0: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="", 0x0, 0x20000000, &(0x7f0000ad4000-0x1c)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8963}, 0x1c) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ad4000)='9', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad2000)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) 2018/01/09 14:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000080006, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000029c000)={0x0, 0x0}, &(0x7f00000cf000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f00007ea000-0xe2)="", 0x0, 0x0, &(0x7f000036f000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r0, 0x0) 2018/01/09 14:44:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000007000)={@common='bcsh0\x00', &(0x7f0000007000+0xaa9)=@ethtool_sset_info={0x37, 0x2000007, 0x7fffffff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000e2c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000110000)={0x0, 0x1, 0x80, 0x100000001}, &(0x7f0000db7000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000241000)={r2, 0x62}, &(0x7f0000318000-0x4)=0x8) 2018/01/09 14:44:19 executing program 3: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000646000-0x3c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000daa000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dce000)=0x10) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000dcf000-0x4)=0xef85d465b84d2d24, 0x4) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000dd0000)="18567b706db6901acde51326629f0ec1", 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000dce000-0xb8)={0x0, 0x3, 0x4, 0x80000001, 0xfffffffffffffffd, 0x6, 0x23, 0x8, {0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1ff, 0x2, 0x1, 0xfff}}, &(0x7f0000c1e000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000872000)=@assoc_value={r3, 0x4}, 0x8) 2018/01/09 14:44:19 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x100, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$llc(r2, &(0x7f0000003000)={0x1a, 0x1b, 0x8a, 0xfffffffffffffab3, 0x7, 0x8, @random="c52f12cb0925", [0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffcf, &(0x7f0000005000-0x3a0)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xdada, @llc={0x0, @snap={0xab, 0xab, 'j', "4452c6", 0x0, ""}}}}}, &(0x7f0000001000-0x14)={0x1, 0x3, [0xe06, 0x6b1, 0x371]}) 2018/01/09 14:44:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f000043b000)="af", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x401, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 14:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f00005db000)=[{0x128, 0x17, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d5cf9d79352e931c7630a813e7f511d9bbdd207d46af337a682e6a49b62a2e534ddc6a1ef60bb0a1d9ee434ffb0260aee"}], 0x128}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000097f000)={0x0, 0x0}) socketpair(0x1f, 0x1, 0x2a6, &(0x7f0000581000-0x8)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000843000-0x4)=0x8001, 0x4) 2018/01/09 14:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[{&(0x7f00008e3000-0x96)='p', 0x1}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/222, 0xde}], 0x1, &(0x7f00005ee000-0xa4)=""/164, 0xa4, 0x0}, 0x0) recvmsg(r0, &(0x7f0000408000)={&(0x7f000022b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003fe000-0x10)=[{&(0x7f0000f33000-0xce)=""/206, 0xce}], 0x1, &(0x7f0000bc1000-0x6e)=""/110, 0x6e, 0x0}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000127000)=0x0, &(0x7f0000b6f000-0x4)=0x4) 2018/01/09 14:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f00004bb000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [{[], {0x8100, 0x7, 0x5, 0xffffffffffffff0c}}], {{0x86dd, @ipv6={0x0, 0x6, "43f7ff", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "a21adf", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @fragment={0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], ""}}}}}}}, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ece000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ed3000-0x4)=0x1c, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000f41000)=0x6, 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000021c000)={0x40, 0x9}, 0x2) 2018/01/09 14:44:19 executing program 7: mmap(&(0x7f0000000000/0x37b000)=nil, 0x37b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000037b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000037b000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000024b000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) r3 = accept4(r0, &(0x7f0000145000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x9, 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x3) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/09 14:44:19 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f72000)={0x0, 0x14, "98b4127ce78c2e5332ff3334d7cc48d28fd92444"}, &(0x7f0000024000)=0x1c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000816000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet6(r0, &(0x7f000029c000)="", 0xffed, 0x0, &(0x7f0000848000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/09 14:44:19 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000010000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000011000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x2, 0x2c9, 0x3, 0x6, 0xa, 0x80, 0xa0, 0x5c, r1, r2}, {0x86, 0x4, 0x1f, 0x0, 0xffffffff, 0xfffffffffffffff9, 0x1, 0x9}, {0x585, 0xffffffff, 0xea, 0x3f}, 0x1a2f50c9, 0x6, 0x1, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x267d, 0x0, 0x8}}, 0xe8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000011000-0xe8)={{{@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=@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}}, &(0x7f0000011000-0x4)=0xe8) r5 = getuid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000012000-0x20)={@generic="1434f3892c82664886d03f01ed5062cf", @ifru_flags=0x9400}) sendmsg$nl_xfrm(r3, &(0x7f0000011000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f000000b000-0x10)={&(0x7f0000011000-0x4a8)=@getsadinfo={0x4a8, 0x1f, 0x100, 0x5, 0x3, 0x9, [@tmpl={0x244, 0x5, [{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7e}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x2, 0x3, 0x100, 0xb1f5, 0x7, 0x8001}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x3f}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1, 0x0, 0x5, 0x1ff, 0x7, 0x7f}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x0, 0x2, 0x0, 0x7, 0x800, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2b}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x3, 0x1, 0x3ff, 0x8, 0x3ff, 0x3f}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7f}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x3, 0x5, 0x100000001, 0x0, 0x8000}, {{@in=@multicast2=0xe0000002, 0x3, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x5, 0x0, 0x481, 0x6, 0x4, 0x2}, {{@in=@rand_addr=0xfffffffffffffffe, 0x1, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x0, 0x4, 0x101, 0x401, 0x100000001}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2b}, 0x0, @in=@multicast2=0xe0000002, 0x4, 0x3, 0x3, 0xfffffffffffffffe, 0x2, 0x7, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7, 0x0, 0x0, 0x507, 0x1f, 0x1}]}, @sa={0xe8, 0x6, {{@in=@rand_addr=0x3, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1000, 0x2, 0x5, 0xa, 0xa0, 0x0, 0x89, r4, r5}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x33}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x100000000, 0x1b5, 0x85ce, 0x4, 0x3, 0xebd, 0x7205, 0xffffffffffffffff}, {0x3, 0x9, 0xffff, 0x101}, {0x100, 0x7, 0x8001}, 0x7, 0x6, 0xa58e3558cd79f52c, 0x0, 0x5509, 0x0}}, @srcaddr={0x14, 0xd, @in=@empty=0x0}, @algo_auth={0x118, 0x1, {{'crct10dif-pclmul\x00'}, 0x680, "e20bca62845aef2d339175f68cf097906efb2df2663dd1a856eef6ec2964b57232c434bf1c00564aed1fa00012a455430594e6c9193d1431ed37b49ce82a8fd0c6934a2408bac303859b2e92cfc7c524566ca55d422c98081ecbde6e9c1889330cf181c33cd6517a7577d5ca36a1e364d9d870e39c17022eed4f497c8f00a9e45d25a901118c0fe75a856afda1d2df3e618529df0788aa61711dfff9d46f10719354a1c49cab0f1672d84e3116cf8d9aa08049166012ea9d436919521fa89aef3c4f709cd3ed646f51c6c35f420cf706"}}, @coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}, @coaddr={0x14, 0xe, @in=@rand_addr=0xffff}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x4a8}, 0x1, 0x0, 0x0, 0x4}, 0x4048800) sendmsg$nl_xfrm(r3, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0xf0, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 14:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x805, 0x0, &(0x7f0000f27000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r0, &(0x7f0000d22000)=""/254, 0xfe, 0x2003, 0x0, 0x0) writev(r1, &(0x7f000086c000-0x50)=[{&(0x7f0000c33000-0x25)="c0", 0x1}], 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000014e000)=0x0, 0x4) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f000092a000)=[{0x8c1, 0x0, 0x0, 0x0, 0x0, "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"}], 0x8c1}], 0x1, &(0x7f0000420000-0x20)=[], 0x0, 0x0}, 0x0) 2018/01/09 14:44:19 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fce000-0x4)={0x0}, &(0x7f0000fcd000)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e30000-0x20)={r1, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcd000)={r1, &(0x7f0000fce000-0x1)="86", &(0x7f000033b000)=""/80}, 0x18) [ 158.409414] sctp: [Deprecated]: syz-executor3 (pid 7164) Use of struct sctp_assoc_value in delayed_ack socket option. [ 158.409414] Use struct sctp_sack_info instead 2018/01/09 14:44:19 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000f9e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x800) socket(0xa, 0x4, 0x7) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/09 14:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f00005eb000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cae000-0x4)=0x0, &(0x7f0000b1a000-0x4)=0x4) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x7d, &(0x7f00007cb000-0x8)="8000000000020004", 0x8) 2018/01/09 14:44:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000053e000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x30, &(0x7f0000001000-0x30)=[@in={0x2, 0x1, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0xec9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x4, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000754000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) 2018/01/09 14:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e75000+0x10b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) r0 = socket$bt_l2cap(0x1f, 0xfffffffffffffffd, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000913000-0x4)=0x0, &(0x7f0000321000-0x4)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00003cc000-0x20)={@generic="390214d929bdfe974e28fbdf342131d8", @ifru_flags=0x8400}) 2018/01/09 14:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a29000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e3ffffff7f0ced5c54dbb7295df0df8217ad40", 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000511000)=[{0x0, 0x0, &(0x7f0000b5b000)=[{&(0x7f0000316000)="2783e48b0aee09fa", 0x8}], 0x1, &(0x7f000084f000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f00003ec000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x378, &(0x7f0000893000-0x50)=[{&(0x7f0000a96000-0x1a)=""/176, 0xb0}], 0x35c, &(0x7f0000213000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/09 14:44:19 executing program 5: mmap(&(0x7f0000000000/0x9ac000)=nil, 0x9ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$unix(0x1, 0x8, 0x0) getpeername$unix(r1, &(0x7f0000178000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000011c000-0x4)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000000d000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f000000a000)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xfffffffffffffffe, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000707000-0x4)='tls\x00', 0x4) 2018/01/09 14:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000979000-0x4)=0x31, 0x4) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003f5000)={0x0, 0x0}, &(0x7f0000c59000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000093c000-0x4)=r1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000cf2000-0xc)={0x101, 0x1, 0x800, 0x80000001, 0x4}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000087000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000698000)={r1, 0x0, 0x30}, 0xc) 2018/01/09 14:44:19 executing program 7: pipe(&(0x7f00007f2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/154, 0x9a, 0x2001, 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x75, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x10000000002, 0x0) write(r2, &(0x7f0000b63000)="1f000000120003f2f909000000e100770100001405001600dffe1aec000081", 0x1f) 2018/01/09 14:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000739000)=0x0, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x7d, &(0x7f0000000000)="4a63b0fc412d789d", 0x8) 2018/01/09 14:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x6, 0x200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00005e4000-0x18)={0x0, 0x9, 0x0, 0xfff, 0x7fd}, &(0x7f0000689000-0x4)=0x18) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a7c000-0x10)={&(0x7f0000843000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c63000)={r3, &(0x7f00004cf000-0x52)="afb84d09e9f969918302fde209b792f6109edcafe9376d7bb673502be77ebba8fe0ef64a18857467dc910c73ff776105200d6a6c4b7f63a25222137e79814045bebc9ca3862f9959ca6cf77054c3fb227423"}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004ee000-0x98)={r2, @in6={{0xa, 0x1, 0x849f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x3}, 0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) close(r0) 2018/01/09 14:44:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000ba000)={0x7ff, "9b99468548b2"}) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) socketpair(0xc, 0x800, 0x1, &(0x7f00004f3000+0xb00)={0x0, 0x0}) r3 = accept$netrom(r2, &(0x7f00003a2000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000912000-0x4)=0x48) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00005bf000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2018/01/09 14:44:20 executing program 5: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xce, &(0x7f0000000000)="aa6ad74bf350a1000000004b758771dedf55d618a4be667a5a7f03bd28debab69fddf013faeded315d16239749f318e7e099544f72111a1817da3293eda753d9f08362fee0e24625e21009ecd89a7d407b8018864a0bab10d8bd75b42557cc508e1dd5f4f2d515a538d062c48669f4fb4898362dcaab3f8e891c8e00b6ba5244120bdf922f5e5557d581c6fb156160965f7d5944815ec5192b69ed959d0dffd8f9c04e785f8106948bb231859718cfc4f157bbad", 0xb4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000000)=""/0, 0x33}) 2018/01/09 14:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000aa000-0x20)={@generic="0ad42d43aa2dda35e392074e5a06516f", @ifru_addrs={0x2, 0x3, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00007f0000)=@req={0x3fc, 0x0, 0x1, 0x1f}, 0x10) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000f3f000)=""/146, &(0x7f0000604000-0x4)=0x92) close(r2) 2018/01/09 14:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049d000-0x10)="0000f5ee5af0a1df45047edef68b99", 0xfffffffffffffe8e) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000029c000)="2345ba499c2bb4044ebe4b1c645a136776573d43b771ddbd3be7647279d411f6467f79bcce9a47401bc83fc4c37ca38f66a0a43f6eb058791d7371388d76c4eb88274670490191591cfb2d1b70f35fc4d80f3e4db004552d10b9f12175412979650e9bf9feef5ea5f43e883f605a5035f64911595ef24618140038fa4439f6d2a8fc5550985851eacc2633623803213de6a30ad7174216be037e51835c9ffc37cd58c04a03008185d95394c6372b195c1a", 0x63) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 14:44:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00008d3000-0xc)={0x3, 0x0, 0xc7d9, 0xf75, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2018/01/09 14:44:20 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000916000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000076b000-0x8)={0x0, 0x67c8}, &(0x7f0000df4000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x8000, 0x2, 0xffffffffffffff28, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x400}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002ba000-0x7e)={0x0, 0x76, "3989f47d1bf252771965a164f238a519a18737ac351528fd2f7dd4b177ffe48a764d0e271347df5d067c4cbb8b424f800c1bbce402bf830b5bb47016fbfe34a49382f4e8d3ce1da2041060d19be6a991c7784411f1c5bf871f9ed9504bd577408c2d4a5ced0aa0417553fe464e84f7a16d83465bafb1"}, &(0x7f0000001000-0x4)=0x7e) sendmsg$inet_sctp(r0, &(0x7f0000689000-0x38)={&(0x7f0000de9000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000e0e000-0xc)="584beeed7b3f97956407c9ef", 0xc}, {&(0x7f0000000000)="407200c5b5eb5c9fbe3769b60923403f5cfed4fa7b54da90dedbaf29a9dca02aaccae2b56956fb84bb4b8b6e734ca4dd109c00560f23c0391a288e05da44434cab8a75dc969dffd2708d6d8f463a1c7fa58e98826a84f80a5b4415f34e99a2afc1293d48e8895d67c03aadb53a88b612fc73757623462bd4b256178b313fb0ea7ced1c66c943803afbe4e6fb3858283b232326d0eae0c5fb62c7e4da36a806021cc90e973ed23ae5c588172581a0cb4705a6f4", 0xb3}, {&(0x7f0000206000-0xdd)="bec54aa718be4983179ba8308896a997becfe70a3e1b0be038e76d3839576ad90b8186f186e832acbf8dad8f008c3550111995a9bfb562a6300adef8ff35483b97c430deee301af40d1197c412b199d1092ccd0f1bb93537f8f9670de548eb4d153e50bbaf53703993ffcb46ae42f2ada10af52ac46ec5f6fabe02dbfca71698710a854c222488c38a83a4f2e0e8065e237ed5ebafe1997b18418aca21bf1c26ca55cc01377330b9fd293a293fa86409f81ff4f927703625d003f428717dbf55a53a5013d2f9fc40aed42031696d1142c47b9a67300fb19ac30f1a0ad0", 0xdd}], 0x3, &(0x7f00006f2000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0xcc, 0x8000, 0x3ba98e88, 0x4, 0x8, 0x2, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3a7321db, 0x4, 0x1000, 0x351, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x2, 0xf6d, r3}}], 0x90, 0x800}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f000080d000)=0x0) writev(r4, &(0x7f0000b69000)=[{&(0x7f0000f84000-0x39)="39000000120009050f00dd00004000000600004a030000000000000000fa001408002e00000000000000000000060000000000000000693e4e", 0x39}], 0x1) 2018/01/09 14:44:20 executing program 0: mmap(&(0x7f0000003000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt(r0, 0x107, 0x0, &(0x7f000079c000)=""/121, &(0x7f00005fc000-0x4)=0x79) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000003000-0x86)="9fe799ef7c2cf7f17c63fa26eb07506c7ad95d2a388e9d284041488fb3ce3a97c84dcb03554f2ad40a1bf6d93b20d2d341df91c1d080bd813bb4b1c495c31b9b6a60660a53ac39dfa2e23f0b54277a1fcac1100d92a286e18ff21aad57d07031bad07d93de5fb0ffb5a3336c96e776b863219f5cdf4625bd649276f0983a38cc1e6f3bc8b9bb") 2018/01/09 14:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e7d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) socketpair$inet6(0xa, 0x800, 0xfffffffffffffff7, &(0x7f0000350000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004e8000-0xc)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000237000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000b2c000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9, 0x5, 0xe6e5, 0x400, 0x8, 0x0, r2}) socketpair$inet(0x2, 0x8080f, 0x7fff, &(0x7f000026b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000515000)=0x0, &(0x7f0000d34000)=0x4) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0200000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a34b59829a2b0afe7ce43aff2470a0c5216669ca021f6f65dcf160e7e58f058c0002f0000158d19bcb31f1314aa2f151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00004fb000-0xa0)={0x0, @in6={{0xa, 0x3, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffe, 0xffffffffffff0000, 0x9, 0x20}, &(0x7f0000eab000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000618000)={r5, 0x60a9, 0x7}, &(0x7f0000ca6000-0x4)=0x8) 2018/01/09 14:44:20 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc4000-0xc)={0x0, 0x0}) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900df0000000000f6", 0x29}], 0x1) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000500000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000195000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fc5000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000979000)=0xe8) [ 158.693189] kasan: CONFIG_KASAN_INLINE enabled [ 158.698051] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 158.705509] general protection fault: 0000 [#1] SMP KASAN [ 158.711065] Dumping ftrace buffer: [ 158.714648] (ftrace buffer empty) [ 158.718360] Modules linked in: [ 158.721533] CPU: 1 PID: 7250 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #180 [ 158.728774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.738127] RIP: 0010:__netlink_ns_capable+0x8b/0x120 [ 158.743284] RSP: 0018:ffff8801caaef190 EFLAGS: 00010206 [ 158.748617] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff84563bc0 [ 158.755860] RDX: 000000000000007b RSI: ffffc900045c1000 RDI: 00000000000003d8 [ 158.763100] RBP: ffff8801caaef1a8 R08: 0000000000000000 R09: 1ffff1003955de08 [ 158.770339] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8801bec53378 [ 158.777581] R13: 000000000000000c R14: 0000000000000010 R15: 0000000000000020 [ 158.784821] FS: 00007f9ab610e700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 158.793018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.798871] CR2: 0000000020f83fc7 CR3: 00000001ce6ef006 CR4: 00000000001606e0 [ 158.806111] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 158.813353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 158.820595] Call Trace: [ 158.823164] netlink_ns_capable+0x26/0x30 [ 158.827284] get_target_net+0x9d/0x120 [ 158.831143] rtnl_dump_ifinfo+0x2e5/0xef0 [ 158.835271] ? rtnl_getlink+0x670/0x670 [ 158.839218] ? rcu_read_lock_sched_held+0x108/0x120 [ 158.844205] ? kmem_cache_alloc_node_trace+0x370/0x750 [ 158.849455] ? kasan_unpoison_shadow+0x35/0x50 [ 158.854040] ? wait_for_completion+0x770/0x770 [ 158.858592] ? find_held_lock+0x35/0x1d0 [ 158.862627] netlink_dump+0x492/0xcf0 [ 158.866403] ? netlink_broadcast+0x50/0x50 [ 158.870612] __netlink_dump_start+0x4f0/0x6d0 [ 158.875080] rtnetlink_rcv_msg+0x7f0/0xb10 [ 158.879285] ? validate_linkmsg+0x8e0/0x8e0 [ 158.883574] ? rtnl_getlink+0x670/0x670 [ 158.887522] ? netlink_tap_init_net+0x350/0x350 [ 158.892165] netlink_rcv_skb+0x224/0x470 [ 158.896196] ? validate_linkmsg+0x8e0/0x8e0 [ 158.900488] ? netlink_ack+0xa10/0xa10 [ 158.904350] ? netlink_skb_destructor+0x1d0/0x1d0 [ 158.909168] rtnetlink_rcv+0x1c/0x20 [ 158.912854] netlink_unicast+0x4c4/0x6b0 [ 158.916889] ? netlink_attachskb+0x8a0/0x8a0 [ 158.921272] ? security_netlink_send+0x81/0xb0 [ 158.925826] netlink_sendmsg+0xa4a/0xe60 [ 158.929863] ? netlink_unicast+0x6b0/0x6b0 [ 158.934069] ? security_socket_sendmsg+0x89/0xb0 [ 158.938793] ? netlink_unicast+0x6b0/0x6b0 [ 158.943000] sock_sendmsg+0xca/0x110 [ 158.946691] sock_write_iter+0x31a/0x5d0 [ 158.950732] ? sock_sendmsg+0x110/0x110 [ 158.954682] ? bpf_fd_pass+0x280/0x280 [ 158.958539] ? __might_sleep+0x4c/0x190 [ 158.962489] do_iter_readv_writev+0x525/0x7f0 [ 158.966957] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 158.971690] ? rw_verify_area+0xe5/0x2b0 [ 158.975723] do_iter_write+0x154/0x540 [ 158.979585] ? dup_iter+0x260/0x260 [ 158.983186] vfs_writev+0x18a/0x340 [ 158.986782] ? __fget_light+0x297/0x380 [ 158.990726] ? vfs_iter_write+0xb0/0xb0 [ 158.994673] ? sock_do_ioctl+0x94/0xb0 [ 158.998528] ? sock_do_ioctl+0x73/0xb0 [ 159.002391] ? dlci_ioctl_set+0x40/0x40 [ 159.006339] ? __fdget_pos+0x130/0x190 [ 159.010195] ? ioctl_preallocate+0x2b0/0x2b0 [ 159.014572] ? __fdget_raw+0x20/0x20 [ 159.018255] ? selinux_capable+0x40/0x40 [ 159.022289] do_writev+0xfc/0x2a0 [ 159.025712] ? do_writev+0xfc/0x2a0 [ 159.029312] ? vfs_writev+0x340/0x340 [ 159.033085] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 159.037899] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 159.042888] SyS_writev+0x27/0x30 [ 159.046313] entry_SYSCALL_64_fastpath+0x23/0x9a [ 159.051039] RIP: 0033:0x452ac9 [ 159.054198] RSP: 002b:00007f9ab610dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 159.061877] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 159.069126] RDX: 0000000000000001 RSI: 0000000020b69000 RDI: 0000000000000013 [ 159.076369] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 159.083616] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 2018/01/09 14:44:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x3) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f00002b8000)=""/220, &(0x7f000091a000-0x4)=0xdc) syz_emit_ethernet(0xae, &(0x7f0000a9a000-0xae)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000006", 0x78, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x4, 0x0, 0x343, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}]}, @fragment={0xbf, 0x0, 0x4, 0x81, 0x0, 0xffffffffffffd981, 0x1}, @routing={0x6, 0x6, 0x3, 0x13, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x0, [0x0]}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00008d3000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d5000-0x4)=0x1c, 0x800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000f9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cbe000-0x4)=0x14) 2018/01/09 14:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000ceb000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000bb3000)=0xc) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x2, [@algo_auth={0x48, 0x1, {{'crc32-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 159.090857] R13: 00000000ffffffff R14: 00007f9ab610e6d4 R15: 0000000000000000 [ 159.098108] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 95 00 00 00 48 8b 5b 18 48 b8 00 00 00 00 00 fc ff df 48 8d bb d8 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 80 00 00 00 48 8b 9b d8 03 00 00 48 b8 00 00 [ 159.117225] RIP: __netlink_ns_capable+0x8b/0x120 RSP: ffff8801caaef190 [ 159.124063] ---[ end trace d2fcb3ede6613f18 ]--- [ 159.140101] Kernel panic - not syncing: Fatal exception [ 159.145994] Dumping ftrace buffer: [ 159.149522] (ftrace buffer empty) [ 159.153201] Kernel Offset: disabled [ 159.156799] Rebooting in 86400 seconds..