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", 0x1000}, {&(0x7f0000000000)="179c17316f9612bca4470c429c0549130b24e62dff", 0x15}], 0x5, &(0x7f0000215000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @rights={0x30, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x80, 0x20000000}, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r19, &(0x7f0000537000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) 2018/01/15 14:20:13 executing program 7: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f00000be000-0x20)="9b017dffffffa00b99b8f4758ebd8b22", 0x10) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r1, 0x3) r2 = accept(r1, &(0x7f0000023000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000513000-0x4)=0x60) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000006a000)={0x0, 0x9, 0x3c57d9e3, 0x7, 0x2, 0x2, 0x3a68, 0xfff, 0x7, 0x6, 0x4}, 0xb) accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) 2018/01/15 14:20:13 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common='lo\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2018/01/15 14:20:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000000053f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) r1 = accept4(r0, &(0x7f0000f45000)=@hci={0x0, 0x0, 0x0}, &(0x7f000015e000-0x4)=0x6, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000350000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1, 0x4, 0xb295, 0x4}, &(0x7f0000441000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000054d000-0x8)={r2, 0x391a, 0x3}, 0x8) 2018/01/15 14:20:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xff61, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 14:20:13 executing program 5: syz_emit_ethernet(0xc1, &(0x7f0000594000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x97, 0x7f, 0x2}], {0x8100, 0x1000, 0x3, 0x1000}}], {@x25={0x805, {0x0, 0x4065, 0x13, "8e3d660ba5e9643f0862455b80dfa73c07c19cf99eebf0745d70e9438ce4fa2054be47f811a291103705c49e7e3113365d1755c25d19bd34e1ef9c0b6a26f2b6c24ab8f1427cc6a78b850307f75e915b7238f5eceaac4895191ab3c1809807ac06821161bb3d01a30d551f3308095a136de0431b2a6877b2d5d29af360b252d7caa631f704218f8a777633696492d0f63dd8cb6e1fe9f04e7560793b58939b066f3c8aaa678ca137"}}}}, &(0x7f000030e000)={0x0, 0x2, [0x4a4, 0xb15]}) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000f73000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f74000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 14:20:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x0, 0x4) 2018/01/15 14:20:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000020b000)={0x0, 0x0}) socketpair(0xa, 0x4, 0x3, &(0x7f0000943000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00004f4000-0x4)=0x0, &(0x7f00001f1000-0x4)=0x4) getsockname$inet(r0, &(0x7f0000215000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000870000)=0x10) r3 = epoll_create(0xa9) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fcd000-0x18)={r4, &(0x7f0000fcd000-0x2)="", &(0x7f0000693000)=""/0}, 0x18) epoll_pwait(r3, &(0x7f0000683000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1, &(0x7f0000b23000)={0xe56}, 0x8) sendfile(r1, r1, &(0x7f00004cd000-0x8)=0x0, 0x6) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) setsockopt$inet_int(r5, 0x0, 0x17, &(0x7f000006b000)=0x506, 0x4) 2018/01/15 14:20:13 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000011000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000010000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6ef25f72, 0x7ff, 0x5, 0x4}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000e000-0x98)={r2, @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]}, 0x401, 0x100}, 0x98) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0xf0, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:20:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00007fe000-0x38)={0x0, 0x0, &(0x7f00004f5000-0x60)=[{&(0x7f000043f000)=""/4096, 0x1000}, {&(0x7f0000f7b000-0xb5)=""/181, 0xb5}, {&(0x7f000059d000-0x5e)=""/94, 0x5e}, {&(0x7f0000886000)=""/225, 0xe1}, {&(0x7f0000ca9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff7000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x6}, 0x100) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000aed000-0x4)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000afd000-0x9)='scalable\x00', 0x9) shutdown(r0, 0xb) 2018/01/15 14:20:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000217000)={&(0x7f0000d25000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7f000-0x8)={&(0x7f0000a8f000-0x3208)=@newlink={0x24, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x4, 0x12, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00000b7000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00006d6000)=0x0) 2018/01/15 14:20:13 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000b000-0x1d)={0x0, 0x15, "22e1d13b09d4bf52bb01f3953b6eeccb152ccf484d"}, &(0x7f0000004000)=0x1d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={r2, 0x800}, &(0x7f000000c000-0x4)=0x8) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000f000)={r2, 0x3b}, &(0x7f000000f000)=0x8) 2018/01/15 14:20:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x19, &(0x7f0000001000-0x3e)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x40, 0x80000001, 0x20}], {0x8100, 0x2, 0x0, 0x5}}], {@llc_tr={0x11, {@llc={0x4, 0xaa, 'D', ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaac]}) 2018/01/15 14:20:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd2000)='cubic\x00', 0x1b7) socketpair(0xf, 0x800, 0x4, &(0x7f00007d3000)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00007d9000-0x4)=0x800, &(0x7f000048b000-0x4)=0x4) shutdown(r0, 0x1) 2018/01/15 14:20:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e12000)="b3425e17d7d752427a46222ebe243e8dde42a079b2f22691c6e5ff3f53ac8f73728bc5ca7b1d1c918e7cc40e0d78828661cb1e671b3bf6de1cf6c9062306169c427d6b355a9a6fe38016f3fa24bb4eecad87b8973f468eaf490405a5e5e95967415ecbe0c3", 0x65) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2018/01/15 14:20:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000054e000-0x4)=0x6f26) socketpair(0x12, 0x5, 0xfffffffffffffffc, &(0x7f000078c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005e1000)={0x0, 0x7}, &(0x7f00007d8000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000dc3000-0x10)={0x7, 0x4, 0x200, 0x1, r3}, &(0x7f0000b91000)=0xffffffffffffff08) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg(r4, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/15 14:20:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) getsockname(r0, &(0x7f0000c7e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad8000-0x4)=0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000ca6000)=[{&(0x7f0000b90000-0x95)="876fd782f9489e2d", 0x8}], 0x1, &(0x7f000079f000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/15 14:20:13 executing program 0: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f96000-0x4)={r0}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f96000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000baf000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a51000-0x8)={r2, 0x0}, 0x8) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000f93000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/15 14:20:13 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00006d5000-0x136)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000010e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000814000-0x4)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f000093a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000093a000-0x4)=0x1c) 2018/01/15 14:20:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000849000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d39000)=0x2, 0x4) socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000474000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000700000)={r1, 0x807ff, 0x56, "dd15a085d003d9df70ac57d6ca496eaa18d0b26463bb2b7af9f1ecb2066ce27013f71e3338084650dca724a6e976a0a7baac1717175778f0417440500202a7c2698506db39040ee02cf0fe000e5ad5e7792dde0ad6e583956ef27a4a5c17ea1061d0730b712ac885444884019621f09a411c3c1e6a2a621bf5f578b986660ed6d1debda2246fe26bd16c7122bb94046fe7f88986b925c2f374bb702f5ea8d50c179f6541329a3055c6740c01133bfabb4aaac6870d2a48941375dbbf4650cd9c47fdcb8a039a5444cad8c4c1b646c79e1a0291a89d3de59508"}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00005f0000)="220000001900070400a7c600090004001d42e9000008000000ad000006000180a427", 0x22) 2018/01/15 14:20:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0xfffffffffffffffe) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff7000)="ff0204080000def31d001122000000d8144e00000000024f", 0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ce2000-0x6)={0x0, 0x7ff}, &(0x7f0000411000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000284000-0x98)={r1, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe93b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x7}, 0x98) 2018/01/15 14:20:13 executing program 4: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x6, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0xffffffffffffffa7, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000a9b000-0x4)=0x0, 0x80000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000224000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b6e000-0x38)={&(0x7f0000b6e000-0xc)={0x10, 0x0, 0x0, 0x204400}, 0xc, &(0x7f0000308000)={&(0x7f0000b6e000-0x40)=@getae={0x40, 0x1f, 0x308, 0x6, 0x2, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xa, 0x3c}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5, 0x2}, []}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x40010) 2018/01/15 14:20:13 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7, &(0x7f0000793000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000)=0xcb1, 0x2) 2018/01/15 14:20:13 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fcf000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000637000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d1d000)=0x8000, 0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fcf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fcf000)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000fd0000-0x8)={0x0, 0x22}, &(0x7f0000fd0000-0x4)=0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000985000)={0x9, 0x400, 0x1, 0x7fffffff, 0xfffffffffffffff7, 0x0, 0x401, 0x3, r5}, &(0x7f0000fcf000)=0x20) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r2) 2018/01/15 14:20:13 executing program 7: r0 = socket(0xa, 0x805, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000016f000-0x4)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00003d9000)={r0}) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000388000)={0x0, 0x7cfd, 0x1, 0x4}, &(0x7f0000aad000-0x4)=0x10) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000aad000-0x4)=r1, 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00008f0000)=0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000aad000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c7f4ed4cc9f3923cd16081f8ad0911fd"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000058e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003d0000)={0x1, 0x28, &(0x7f0000766000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001d7000)={r3, 0x1, 0x18}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000772000)={0x0, 0x0}) bind$bt_rfcomm(r0, &(0x7f0000a76000)={0x1f, {0x800, 0x3, 0xa1, 0x10000, 0x0, 0x0}, 0xffffffffffffff01}, 0x9) 2018/01/15 14:20:13 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000003000)=0x5, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000012000)=0x14) connect(r0, &(0x7f000000b000)=@ll={0x11, 0x1e, r1, 0x1, 0x2, 0x6, @random="3d56e00bee71", [0x0, 0x0]}, 0x14) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000013000)=""/126, &(0x7f0000014000-0x4)=0x7e) sendmsg$nl_netfilter(r0, &(0x7f0000006000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000-0x10)={&(0x7f0000011000-0x1bc)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 81.711220] nla_parse: 19 callbacks suppressed 2018/01/15 14:20:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@generic="a9f1a71cbe32d8b4bcca3c85e010b6e6", &(0x7f00002e9000)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 14:20:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0xf) sendmmsg$nfc_llcp(r0, &(0x7f0000b9b000)=[{&(0x7f00003eb000-0x60)={0x27, 0x4, 0x1ff, 0x2, 0x0, 0x101, "c05abe625b5fb60142ed87fb3fa9b863372fd98fb23703ade0a73b5f3c88f4405e0f28b0e8b4480d21c6750bda7d1f0cbb5e2ebd373cc7a2bc04fd43fc0209", 0x1}, 0x60, &(0x7f0000e93000)=[{&(0x7f0000a9e000-0x5d)="e82cf6335d167eb4164f607062eb3b618307167bf20b4ba906188be307321176859b49fe5b3bbaf8a10e4824e4fa22663954b9904564c74b0f6e74516ce224dd3eb0f019aff34320ebf1d7a2218c6fc99af0b07f137a93cb3977d1dbc2", 0x5d}, {&(0x7f0000c60000)="", 0x0}, {&(0x7f0000ee6000-0x17)="0e5949d1b1a133c744958ebe4a562f8e4e61cb1ad2ef6a", 0x17}, {&(0x7f0000d95000)="2d7ed3d50a740692f7ec629b6af9148f4229db937b87b4f6257c6f316d8b9f101d0d5f8b4ea0b97f78abb46e8a804d5f019d717b912ce63673b10fa21a202aaff4ce6c2ecfce364c7d22bfdf1ec0ec960f4caf33286b5252e70c9e1c72214a41b2687483945f6a9073cdf1502329ccbc08819fed17f70035d6d842f0a9d6d2975d66d3d4eebbc6b0", 0x88}, {&(0x7f0000d85000)="7e39aea339ac733b8eee4fa58bb513752da842d70b8afcb3a8ff5692f7dbf2a3b8db8cd8ffc8061990cf86b0188a82754a97ad3b2dcd6f16851194e94d5937d820d39ac5e73e44a740c34fa8440709e17f60c9178038b122d1381c20adee77aef5f7252eb76b63b2646d512783cec633038232fb33478a15635f4025f42d684c46b969e7e5a495c9ff31b830d8a780c78e0e6e4416ff8a35c00244d0af6da0accef1159da2d89ecfda15b834e0156c3c48b5192bc12e818e7ff985b9618810", 0xbf}, {&(0x7f0000447000)="ee73e4fda16ca50d96d010b8d368acba9775dab8029c7a5eecb36edab88f3c5e08d83523515248b250421be39d81bc8e487c3726b948b01c27c43f5f4774f557b72436304e71c7f2abca1e7468369ce5d3123c2573919b2f4cc71550fd22e8a0e6343ae467f00c77596de7cc20d7e747362e863e56587142b416ce7e7754b5689044e3d01300f5a04735852e0c7ee9187afd8ea518a2ae8b09c70e1f5d716c14c186513c06d96b2e96328ac1ac5132df27587aabd74968738ebc227fc448e7fa4643b5ff66cf41640332de5865f5acad07d1956c6b20", 0xd6}], 0x6, &(0x7f0000caf000)={0x68, 0x11c, 0x7, "845cd0aa9db4c014b5b032e7a18bb7ebfc25aafbfa930b49b9108f4da952e8f0ea8fe8433009fee7aac37e58033464916f323b0acc63aad6962bf0626cf8c1f6cd1d20fa79c9ad49bd9327d6dcd1cbf466bfcd"}, 0x68, 0x10}, {&(0x7f000078f000-0x60)={0x27, 0xc29, 0x5, 0x2, 0x2f, 0x9088, "95063aa778c579a8cd6939379a3ed451156ac89a4ff864da69a9901199dce069e723457d3f8b2f4984a5bfa4500fb11b3c65339e96c4be38c37bf50467ba22", 0x4}, 0x60, &(0x7f0000826000)=[{&(0x7f000003c000)="3d3cc79f49789fbe39f93b5c6c630a88d6429c382932a72e720b7a5df9", 0x1d}, {&(0x7f00007ef000-0x6d)="16718414c8b6593a10fab98ebd3b0bff2b00bb93eb4c78d530bbc8022f025417920fb9093ac07248942ea29142fc0ac5a2c2e3777f18639755f2b33abac258ae7e2c8e3f904425f2adea78dd1e53db2ffc9af1e38b3f8d7d89bc643c39f0f9c9193aa7c1d52061b164b1c97063", 0x6d}, {&(0x7f0000b18000)="50225b6301ec9405ab09d3fb16514a28458881528d5c93a91eea3d12602ff3cd5738a8e496720ba786bbc343bc460db9de5e6fbe3c44f223655c3c44f1c6d69cdd2a4b8e1aed97abb41d858c2e93566b28e51e4affc6efa8560dc40406184666694072958110", 0x66}, {&(0x7f0000d90000)="f05e3b03a0f5350113acae30979502556d3a5eb04030acd9a3a1e948d4c5d0f255f71a84805f602d6cc864eca0ae97cc8ea9c2ccd91559ab866d3b059b00c44369177d1519359179f19078df46d2ca3e21b189fe247a908cfd7922ff5c39c4ccbdb617d4a10ad0fac43be0bd6641f7dc421cf66527d58246448cc2ef4e7b0ffdab4125a847f8b521acf99d47e55db0d121406aa23cb7114c7c723448054dcc331867a3aca31c015543048ca38002d1b4cff6a95c93e15517cffce0458494add38043692dda771ab600e8cbd69d17b8f7ce0f1ff1e44f094fd12b3505e8f1837c36bd", 0xe2}, {&(0x7f000053a000)="51216aebb88b1274eb21bd2b16b06becf38258ef8352d420ec238efd810a2a4f3578fb1cff496af4eac1515d82ec35fb6fa98b7227d964ff3b8d07793302559b7574f2994e233d6f6103eed3faed6783a6abab53933525535770dfb974e8167a8d4a1d32f93d5f7cb948d0d19f38de23cb", 0x71}, {&(0x7f0000e6b000)="87ef087ae951d376c339c98539d58f6366c29a0f5aef410749", 0x19}], 0x6, 0x0, 0x0, 0x4840}, {&(0x7f0000241000-0x60)={0x27, 0xd7b0, 0xfffffffffffffffc, 0x7, 0x2400, 0x5, "10a0d7d94749d6f9ba2a8624233464ec98f73fde3ac429624d23389c24267b0a7ce65823a2e789037cdd5b1166b7a8338aa42f13d607b2c0e74ac6b2ba6f6a", 0x26b2}, 0x60, &(0x7f000094a000)=[{&(0x7f0000fbd000-0xb5)="d4520efff16495e570017307535c38ed3f81dfec99a13c12334c5281cad843d234ccea07c485052d37a6075f16604aa5baaced7d968c35a1432d53de16102ca1298f6189450240c3fc8f96443f23d386cea5719bfcea42e9585e89251fdd29880f0f5b7ce96340416c1884d471956de0377844b68e571bdd5d42d99a9204229ddc6b6f81a9543359179229de6fa16877a50a6a2b3a88d630e1d30c256891d39b134abc5a237b425020327aed5a16cead37be70bcfa", 0xb5}], 0x1, 0x0, 0x0, 0xc040}, {&(0x7f0000f44000)={0x27, 0x83, 0x2, 0x3, 0xfff, 0x0, "1f6b6a08cc6b35d432a093cb28252553c68864a1d1d28a8dc3a728f32b8a877ec307ebdd357ee14c428078b50fcef13dc497f9d9dfb27ff33549b566abcf9b", 0x2}, 0x60, &(0x7f0000658000-0x20)=[{&(0x7f0000fb8000-0x4f)="109277b6805c42f3fad31c97c1a4db3efcfc47c6f943666a9976e5e2f3668710b1d701e7c7fe70827dc2947a1a1557772ce5b9bbadf5ab10c6082795f4eed10a2f0de65b0a304a2d5f010b2b5bc553", 0x4f}, {&(0x7f0000889000-0x6)="c0a691dd89c2", 0x6}], 0x2, &(0x7f00000ac000)={0xd0, 0x111, 0x9, "a4e7c4945c056524ccd6250e22515efd6060dc2ea1c08c800e7e0b60e5307cb69882f8fc99f0031926393a9943bdb632d681291dcd6b08462838d80688aed2477363d33823617c529716ca3724383aa695c2d4ff6160d4d52d399afbecbf9048e9418b4d9c6a0d08615998f4804155381c9fecc890dc434f37fef6479cfc7e0c582896197933e096f31472298491d11f90bab85fac0289e36cc05c2d5a3921ba481315d8130e541191c3fa9b2e5dc0c6d47ae2f1bce4918dabfed5d59a"}, 0xd0, 0xc001}, {&(0x7f00006f2000)={0x27, 0x7, 0x5, 0x7, 0x3, 0x1, "2be33e7b606726e2731d612beb12f0e1cb818fd10b1d8b670a4b4b89774081f8c5949a84bd43d21dc989c92774584ac0e5aac024f34aa548a05cf3b494ed5a", 0x3}, 0x60, &(0x7f00007cb000-0x40)=[{&(0x7f0000d6b000-0x38)="071b6f41ad651ad8c464141dc475af931a711188744489f25e8660a6059a4a4bd5b471f8307b9ca7bdeaca4d40ecf4ff8d70418e64742f6c", 0x38}, {&(0x7f0000dec000-0x3c)="6601d4ad45a919b3c42c92ab801658681f2f06d0b2f0fe507132f26e7e038eb7ee74016b44550d7b1df63c9da78bc2ac28e8326bca51e82fa166d1bf", 0x3c}, {&(0x7f0000a97000-0x8b)="2bc73527a5568f7bb3a8a43c337a65584b5f3cff2f4a5497220be4e86e190b6f05c1b2d02ba32eac335f142dc93f4650d91f30af821360b4f4f24dd8285d45bb7e568aa90d845de53b75b532e0c468d66df07dc3acb6cb1fc77dd6980461f1d1a4c2306c6ba70908776c9b6c8441439f464b5da28e6da137119079e0a140505966651a4a88db2bf3d3571a", 0x8b}, {&(0x7f0000da6000-0x97)="08269b9c73b97203c7238a24851c4071a334fcf30338e049c8ea1db3a282eae3e78276b6d563603c19f030720dc2190db0c1a08cc5d40b9b94765fee94ba7161badec15fb136bc292b9b84307ea159c84a8d6822d4d29a50bfd9874ab7f0c67a8a1a179c80def02f60fe24de59c2f21f56a404f77ef17565332079dae30d8c871886c6708f981ac95013b14595d3fe4ccca092384ce941", 0x97}], 0x4, &(0x7f0000bb7000-0xc0)={0xc0, 0x100, 0x5, "92f4c3bc54b8795db102ce13ce1913a0f4d6bc941da1e8d990ac64569872be4f840a43718763719b4e3e8a8031ae1184626825af5fc7a63f6ff24dd45af0669467ea75108369f6171cf10e0d18de1f3fe83befaa6eeaa8ae4d2e791e060e314eb7820f178a14edc3f3388b7e3e3b02d4d241158b90688bfa1b757decc9cd7ace862df0d16b0bb40a5bdbc176ba0e20610d3bd6baad1f0cc144affb74691e3f28be5d0b4dccc28cd1fc8b277989"}, 0xc0, 0x4044010}, {&(0x7f0000874000-0x60)={0x27, 0x0, 0x7f, 0x7, 0x0, 0x80, "27ebe42b38a1a5b641e4e23accc19f7934bb2bc549666b1964c4dacefebc9fe2aa7fdcafdeb676e0251a196dfbf7cbabfa7a09616d3855a1eba4862443ae99", 0x20}, 0x60, &(0x7f000064b000)=[{&(0x7f000040a000-0x68)="1e013503f3d14c1a628bb784a9c9d3c2ae9b7e89de1853baf56dd181301e658959109b967b808e4f7bc1302abc605c8927c69f056ec20dd06c1810993566ec4033585bb2d6034284e781974678edf8056b86a0ef579d06b8d86cd6a3075c352abc66861d86f4403a", 0x68}, {&(0x7f0000825000-0x70)="b25711acea4962aecc9e9a41ae7b27131485270bcc8a26673c765a11f37402d964cab36d99ffe0ec8cc144c76de61520835f00d5c705e58c11fa0bce1a82a47fe5adfd633920f69864b5cc2a1f4cd3eb6601240171ce4d328678a197903a70b3469c198e2151aff0e45761cd97e9bbbe", 0x70}, {&(0x7f00007ed000)="b544cf9c8966012ed0ec95a48812934b8aeba969609117af64dec4ddc848a61822e4dfd2f832818eb73ba662efe571c59c0e9a9c2e14d04c58a7169f6341d3ca731f7806a21ea4779932d507478aed1f633f463ce26f85ec7e74d9b93a2995b2d387d5aec543d5a5b6d64fc6d0dfbdb24a49c291", 0x74}, {&(0x7f0000649000-0xce)="db5f9453a910212006af8b1b41928603cf03749aafb45b78775bd4a100b11bf29d67ca7303bbf86141cd0c87d63159e911bcc3d35585eb9135998a2ddc200afe16c627beecf9173d1bee619486ddf9767eac7e7b7553b3ceb307df8039beebeeaf34f009d824b0db05b9c5c20700d9faf2f82845d4fce6376b72af37ffa2dd0732401899a5b59bdaaa1222a0c2c677fb778966f85d148b3be66580026987963095678227d3a6cc7426c7a3169fa1e907b44125c2d1c0cd03071017739ee8c272997673238e5fa680c7d4e403992d", 0xce}, {&(0x7f0000e88000-0x1000)="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", 0x1000}, {&(0x7f0000f8f000)="5583aca492516493526c1e9f8dc7ab8c8d4073b8a5316d68ca543d8715477ddd100f472e9f4d5c39c13ad1d0eeee2e387bbbba64a61c71f464a97832b160fe1b2d61b546e83b8b7eea5261e08e953d505cb0c8e0a2aff4dab8d2", 0x5a}, {&(0x7f0000827000-0x73)="5ce67fdfe221c74043984db57f1506c4faa2246c0be1f246fd0138129430ce0605260ce1e181acf73d45a1337275178ec6464b7e9ffe0250725c8bc52f2517ea48e56446a0ee24414b6879380e4f6107a7b0f86bb85632962bc66cf8a04e077bc9ba8b1c36039204f8781754ccfd574f78fa12", 0x73}, {&(0x7f0000af5000-0x4e)="439e64f39780d88297a6e5753826bbe2be8ecfba6a2d89f865d4b94dbc15c69e52c9da10d74991a2968a65702ecf2bd0ecdb07de9b78feea60c4c50dd058f3192c936bbc8ad18106f0d83fa0743b", 0x4e}, {&(0x7f0000960000)="44615f379e004bad06fd26743d2253e0f3f60e08fb513d36a5dcb96a8a1d1a8226e9acffeda8c803f3f7f9fb676ae7b52e21fb9628f72ec4d22cbad0f13a08fbb7455c781d79586d482e1fd4b7a17c616fb7a0316f5794c92f8fa7bc97903d071e2104c9a17964e5175b7aea40df2b89211c118d8893baa8a605b9371f9b5f434064c74561fb628a07a1decc3cb3e7e17d3d220d88a1ef72bfb2c887d0e3cd8cb7817daed54b5d416158e0e6e31ffd08939cd8200fe797ebc49b498e6d5ca487a4b3b9", 0xc3}, {&(0x7f0000f3b000)="aea43d3f0a99b202ed4f55595fcb93dd01ea461fdc01b35f095f7cde505095135947e32c7dd526c5aa8b0fef29b532b805939391145389ee844b0536299dd5ac61ff6546898d2d394b60edf71c18515d0eb6175067e72b018944a9d3df08f8f3d5d86d37329f908631f1440283994d5b55578a4c688609757cdaae88d79cafd4f54095", 0x83}], 0xa, &(0x7f0000b52000-0x20)={0x20, 0x10c, 0x800, "88726a4f9ef01bec29bb3ae5a1840b"}, 0x20, 0x4}, {&(0x7f00002f7000)={0x27, 0x3ff, 0x7, 0x7, 0x101, 0x9, "e711b4c1adc541dd835248e4761af132fce84138c532f4acd16506b0c9c0e278fe5abd87a3bbb62ddeed589625881791722022631f6b8e8795ee140da51932", 0x6}, 0x60, &(0x7f0000617000)=[{&(0x7f0000724000-0x1e)="a7efefa6b843a70263f4f70651ca83e91097150c8bd4a20166852936696d", 0x1e}, {&(0x7f0000370000-0x5b)="43d1a2231df9040902103d8346ace2d6307847216e5cce9cdc0e130ed21ce123d459489767d45852ccd6650d72d4556a1941f7024a1be63f5d447826c300a859133a7e2bff2fdba4c748a61eb34971b7dfd3439347fde09e61173c", 0x5b}, {&(0x7f00000b7000)="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", 0xfe}], 0x3, &(0x7f00008c1000)={0x110, 0x10b, 0x100, "2bb93d666b9a89d9be3120640d32818d2f64f3a90b3186f4651d353984d73faeb907c4da1c169fc2274eb00bcf6707c8d89ad3c98aa3cd32164009861e9690ff6e3044224fdab543cf146bcb1b542c248a01a341a3a45ed1d800a47ee51828581deb52b35c91b180dd6cbee814cc8078c66fc112fca0ee3b27838ec97a19573277608781f014999f772de40aa5fcd61e8c9c0d66784b34745312a14a4ca3dfc96857bb170b88efb5b0a59b4187accd3b0cb3f958231585a27830ea162b355482bf9e9e7ad0c68796702b38b1a2b7152f638abf2adec38081a249c4fe0dc67f070ecf07868bfe64a4168cfe2fae0270f7d15d1e22bb182215987d4858931e0a"}, 0x110, 0x4040014}], 0x7, 0x4000000) write(r0, &(0x7f0000e93000-0x21)="2200000019fd07ff008c00ef001201014b81bf050fff00fcff070000000000f400", 0x21) readv(r0, &(0x7f000007c000)=[{&(0x7f0000c72000)=""/156, 0x9c}], 0x1) 2018/01/15 14:20:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000980000-0x10)=[{&(0x7f0000bbd000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec800511001c000000000000000000001800010018e907", 0x34}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/15 14:20:13 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000364000-0x4)=0x40000008, 0x6c) sendto$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) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005bb000-0x4)=0xb) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) [ 81.711230] netlink: 72 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 14:20:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0xd4e5, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x9, 0xa07, 0x4, 0x0, 0x9, 0x9d, 0x81}) r2 = socket(0xa, 0x80005, 0x7fffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x460d, @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]}, 0xffff, 0x1f, 0x4, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000)={r3, 0xde4, 0x20, 0x3, 0x55d}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xffffffffffffeffe) r5 = accept$netrom(0xffffffffffffff9c, &(0x7f00009e0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ea1000)=0x10) r6 = accept(r1, &(0x7f000022c000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f00003e6000-0x4)=0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f000005e000-0x64)=[@in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, @in6={0xa, 0x3, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}], 0x64) sendmsg$netrom(r5, &(0x7f0000310000)={&(0x7f0000b5c000-0x10)=@ax25={0x3, {"85a3fb8ee2dc10"}, 0x20}, 0x10, &(0x7f0000fd4000-0x10)=[{&(0x7f0000e40000)="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", 0x1000}], 0x1, &(0x7f0000758000+0x777)=[{0x28, 0x0, 0x1, "2d28f1026abc758ad1dcf91ed2e384e6865dcd"}, {0xb8, 0x29, 0xa07e, "cf6fb93eee7e416b9d2f1c3343dcbac607fda5514e59608a4da2810c5eaa238464a3800036ae93c76eb9ec91b86660918b420f3a9114eb5f73217bddd61d461a497c24c39ad0d185bef8844f92d4fd41bc25b6b77a18d907347ea32f01eaeaefb85ffb95ddecffdf36fd04a3bb46c3ce6e3173912631ac296ad686eb435201e3611fbba076ac5da136888c9870fb2240f36ea7aa19b407b27aa5edfc4441f178151367d732"}, {0xb0, 0x84, 0x100, "3b7d5d3fbbeed36295f508219c94ae5f5d5c3c29e22db1dec6faf126bc093979fc2862d2457a6e10f3bfbda96ac5087494a99ab3a280159751d73c5163d3b181dd933a98c8148e93883a08cc3fb4e3f0f0d987bbd5845366c6102bd6172dbea1fb96b804674a15ee06a5375d6822048ea00330d10bca8a65a317d12b52aac8cdfb1b584b564c12690a661fb15db383c88bf6c1ab9bd7f5faa0b130"}, {0x18, 0x11f, 0x20, "c449adfbe666fde7"}, {0xc8, 0x105, 0x81, "18af8c7191bc75ef6ea90e3d3e23561337d1eac3511c0e2ca11028479090ac7e0b6e27c0b25f1b93d6a6fec436ae90020894e3230cc61168ff7aa56f6a5634854345ba7f459f2630648d624de6301fde68f679128f393d3c07128abf0ff42932b919e18a27674375b874da2a8ec4728e0017fc2fd2558fba4552ef55679d572e2d87ce2e6985a8d6874e0d6c050251632736df59226a5cd286a902fd9621817c3e3bddfb73a035edb14f1394b39209c0ac14f8"}, {0x78, 0x105, 0x100, "13770a3115931f5572fa715f0dbdf5f5ec1dc308cbd7e4450385f294e299092659ef09e53475d601d540de646a2cd41ac6c9a64a85cc742d7c515d5a0b59f305699afb5546f04a894f69ab6a537e85b80055eac74253e04ba806a8d40aa0c9813291a44cbd493672"}, {0xc8, 0x110, 0x6, "6f18dc40ac7faae46a26aaa440805b64477c206eea588a6a4069ea649428ca52ca62304599b542a4c9ecaa5131bc17a3b00599a2a27d65c0288059146e212eb0caa8657782c1aff4dce5b4971a1dfd6c1da8b51eaea977438bff8644686b7b052e606df29d5ab8c0ad218728a8a88260911e150941ef18727d6f1a57625af35eaa5e6bedbcc26d925baabb888d90dcf4dc062683085fab264ea879c435670503c71a8b46ace4f692c35e44118f9a893085e6d7975f"}, {0xfffffffffffffd42, 0x29, 0x9, "e3ae15c48d389a3be62dab570b220b286bd3cb31f05f73d21965d9ba7f5f99f9f6363ba6c6dfab93625b7bbc55322079a1104cab37d9ac5e476a5a645b57d32bbf43dd2c7c42b8eae8a3445b89c3024f1cc580b37ab23f0c9cc462bab997ac04c908602de31d55b9b5d72971620b79147d7e6b79efa1d6562b321273fbe88f54122bdb82ef5df3bf8b"}, {0xc0, 0x104, 0x9, "bb39cf2629e2dc43ca83e478cec9adff74b28bd82a75badf4305a4f6afbfa00048741aec383c80e9243a84d50ed8c761c9879828997b2c557a90fada6657842517c43ff5142306e34ad085e51652036af4f30355555eee666ca197cf2bd2be33304ee9b9af318dcd19126bb11692ecec57bbc530bac9bbf1d579c7a40ff40b5fed50a288ab3a70d3defa6ba0d59d312c7fe0295d4cdc785719957a52ba010d6e406cbc5aff01065cccdac91328"}], 0x510, 0x8000}, 0x4000) bind$inet6(r6, &(0x7f000090f000)={0xa, 0x3, 0xbd, @loopback={0x0, 0x1}, 0x782f}, 0x1c) writev(r4, &(0x7f00004f2000)=[{&(0x7f0000462000-0x1e0)="290000001800ff00011affffff0000020a1300000000ff06800800030d0008e4084009ffff170000f6", 0x29}], 0x1) 2018/01/15 14:20:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ba9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000672000)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000b6000-0x2)={0x0, 0x0}) connect$netlink(r0, &(0x7f00005e6000-0xc)=@proc={0x10, 0x0, 0x2, 0x200800}, 0xc) writev(r0, &(0x7f0000784000-0x10)=[{&(0x7f0000ea4000-0x97)="2900000020001900013d0010000000060200001600000f0000000004000000000006000704ff000008731be4de016a824fae100ed68f499959ee58be", 0x3c}], 0x1) 2018/01/15 14:20:14 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000032f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='gre0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) 2018/01/15 14:20:14 executing program 0: r0 = socket(0x11, 0x802, 0xfffffffffffffffc) setsockopt(r0, 0x107, 0xf, &(0x7f0000000000)="", 0x0) [ 81.794395] netlink: 72 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 14:20:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000a1e000-0x102)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "b30000007f50f876df0d3719d91c82df0213eeeefeda68db51e7fe657f43eb7ed851450e5076074d5b92288b4600e46beecd870e7453b15f8abe5b7da15f2be4780f8b3f44"}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fd9000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003b9000)=0x60, 0x80800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00006c5000-0x4)=0x3) 2018/01/15 14:20:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4(0xffffffffffffff9c, &(0x7f0000817000-0x80)=@generic={0x0, ""/126}, &(0x7f0000aed000)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000011e000)={0x0}, &(0x7f00009df000-0x4)=0x4) r2 = socket$kcm(0x29, 0x800000000005, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000543000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008d9000)={r3, r0}) write(r2, &(0x7f00006eb000)="", 0x0) 2018/01/15 14:20:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x7d, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000385000-0x8)={0x0, 0x7}, &(0x7f00004e5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000060a000)={r1, @in6={{0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x5, 0x7, 0x44}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt(r2, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/01/15 14:20:14 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x80000000) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ed5000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047d000)=0xe8) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000f81000)={0x11, 0x9, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) poll(&(0x7f00002ed000)=[{r1, 0xa500, 0x0}], 0x1, 0x2) 2018/01/15 14:20:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000433000)=0x0, &(0x7f00001bf000-0x4)=0x4) r1 = socket$inet6(0xa, 0x7, 0x3) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f00006ef000)=0x3, 0x4) 2018/01/15 14:20:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000027f000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000275000)={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x263}, 0x4, [0x400, 0xffffffff, 0x1ff, 0x4, 0x3c00000000000000, 0x9, 0x100000001, 0x100]}, 0x5c) 2018/01/15 14:20:14 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/01/15 14:20:14 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@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) 2018/01/15 14:20:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b24000)={{{{0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xbb, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1400000, 0x3ff, "aece3bb64e9de0572740146d712f5096d82067fa322f73ae0d94fdddb3fe771a9e34a50f52f6e003845eb282ddc0432b080fc8acd8a6cb92635877cdf88ccd044d2e60312831ebbe6ecf10b55588ca45"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00006e6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @rr={0x7, 0x7, 0x0, [@loopback=0x7f000001]}, @lsrr={0x83, 0x17, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) 2018/01/15 14:20:14 executing program 4: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0x81) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000901000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000901000-0x4)=0x14) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000902000-0x5c)={{0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1000000000000000, [0xbdb, 0x6, 0x5, 0x81, 0x2, 0x2, 0x4, 0x7]}, 0x5c) 2018/01/15 14:20:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xe, 0x100, &(0x7f0000235000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000568000-0x4)=0x0) r2 = socket$inet6(0xa, 0x0, 0x4) sendmmsg(r2, &(0x7f0000687000)=[{{&(0x7f000091a000-0x80)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c7ce0454a44316f6b7b53d2e1c3eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716f77929a21ccc664e45882107d809fb938fb85712a7785898c357f8286caf708275e383dcaa83d013e19acbfd35780fb56bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f000054d000)=[], 0x0, &(0x7f00000fb000-0xa8)=[], 0x0, 0x3}, 0x0}], 0x4444554, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a1b000)={0x0, 0x2}, &(0x7f0000f7f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c2a000-0x10)={0x9, 0x1, 0x80000001, 0x7, r3}, &(0x7f0000082000-0x4)=0x10) 2018/01/15 14:20:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x7, 0x1, 0x7, &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000025, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 14:20:14 executing program 7: mmap(&(0x7f0000000000/0x423000)=nil, 0x423000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000424000-0x2)={0x9, 0x8}, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xdcd, 0xfffffff0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:20:14 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000011000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x10022) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x14, 0x0, 0x107, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000014000-0x4)={r0}) getsockname$llc(r1, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000014000)={0x0, 0x481, 0x9, 0x9}, &(0x7f0000014000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000a000)=@assoc_value={r2, 0x0}, 0x8) 2018/01/15 14:20:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c09000-0xe8)={{{@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, @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}}, &(0x7f0000e24000)=0xffffff60) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000e23000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006de000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00003e9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00003a1000-0x8)={r3, 0x2}) 2018/01/15 14:20:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000+0x6ef)=@l2={0x1f, 0x1, {0x473de0dd, 0x4, 0xb1, 0x1ff, 0xd8a9, 0x10000}, 0xb2, 0x22e}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x50)={@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}, @loopback={0x0, 0x1}, 0xfff, 0xfffffffffffffffd, 0x100000000, 0x0, 0xda, 0x100, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000001000)=[{&(0x7f0000001000-0x1e)="30de7c0c1e02abe4bbd2f47f51426bdd221d557e0b8b9f3cc2e59be147e3", 0x1e}, {&(0x7f0000000000)="4b8724871a902db9f307b9eb3bb251d1f6229095ce73b40e630b618788f5a2a05778924d6625d480e2ece240f5d72091c7bb5c9d74aeb509949dbd9c547e7da4202b3eda37240ffa8e96d8f5dd6c8cb60c28b7505e20bb45757eb234d8530fa931a6e7cb6f31c42bb96ad48ddfee976577fee00ffb6020e164eb572a09981187a04a7b9fcf986bc26c00088535425e0bd814a26687837963c56ace7b53baf8df9b31f1d240cd25509d911dac7ef7786a97e14532aaa97c12d0648504897e54fb8f86dad8e625a97d9d6a164aae7cb2ead2fc650b30f8bf7704a15e9f", 0xdc}, {&(0x7f0000001000-0x8f)="62f8b5fac13b456971e5fd2198f246e032a96888d7912d85ee667a7a2cbd0ad069c35d0549d5a9afbdecd5dabc9121b9df2bc0e0872b1788f39de5b5240f91d65440e21341bdb497892a9d7284dca0879db5332eaf19ff96fdb1e6d83f01bd94f9131b479f334ea645f5c0a88a3e7ec5a04d717596a5dfbe8ee7defe1a499593e07592fdc07d44959b4b6ad6d59e33", 0x8f}, {&(0x7f0000000000)="a7d0cadd354436bee07f272213dc722e2a176d093bb4182441c692111d0eded3ea2acef3be8b219dd92649ed1a3086c689ba8c4fdc95eac4138a8e555c64c346152814b0f75a3ef1315d0b39ae62dc8343cf777c18e613be1e8d5518e7c5f61424d743c573466ead946d7a8b6978f2675da02a2cba5e171dd641633fe7fcee83798bbcadb98e83ff24a3183163eb45f2d7719d679613926ce78492ed4ef572477853f4e33e993f781dabd4dbcf4f3ce031cec3f2edd2fc6f81c941c4f4ea188cd55c7367a75b7bef91fba232827005232e6a4202dbd3032dbe0c483335", 0xdd}, {&(0x7f0000001000-0x7a)="32fae88f407b668a05e9276701a34f99e6777a22914feb40b723764406b2cee04ff722d45f7875f5abae996b291a5d8abdad1e2b1b564fa83b83c0878b2738bfb52aa68f3395c961f1d1eb5532edcd79c1a6e89cf7ae53e64e003d7851410cff383e84b5e9f96e44307620cc968871cf92e83ed749d556a85beb", 0x7a}], 0x5, &(0x7f0000002000-0x3b0)=[{0x60, 0x10f, 0x1, "a889cdb86d821df1f0fb6bca230af8a80e180ffd7272551227c914d4161cda593886fb69bb845e630d95c205a7d5236c1f92e667760a6dc5351a1cc516bd0a2dec15f162efa839e7ff47"}, {0x100, 0x19e, 0x20, "ac54d23fce5865c9f36d35722d4c9a0a489750b459a87d5600c1378e760b913b1fd68b30371ed0c34bd29d206a30aa08ef2dbad78d845d2f47a1e1c294f7058a85c4666669799495593b19fc9360e1c71b4319f4886f93f66b1d13e4a14f9e0727be76de05aaea4f1972148e023f4261ebd8cc8b07a885e7b64143e6c6c4933a39ce85a19a84a95a8a882c8a90357a65a93d593cadc82c74962a557dca6ec8bad8ed15d3b1f683bf46c1ebd8d0f5df958a488ca48395d76c4562f3015a9c4d77b785265672e78e92d32b998bc8cfbad56ddf3ce8c714349829b75974f432c14091d8917c24ee0a7fddb174bc8ff132"}, {0xf0, 0x117, 0x40, "7a11b2d966a59b82622b7faa0ce42bef511336687325df8eec88e7e8c817114ea39137e0fd1f08ed1befbc10c2e845ca7bc501038398297f1376b80f3b697d71fc397fe6e821fc7dca7b565a9ec96a238689e21e165b21d9ce11d41085eb37bb2e15d1e7eb4aae5cf763439724292a5c17d6259fe9a839a9d9ed3a2bca80fc19782aa744043b71b30381cb1637a181fa0a3d0899ec08afd498bd5808d3007ed83929a1a47f07c817e9cbf348cae6d290018af653e110adcafd5885b6550f23dda9bb4b118357c24d4b6c32cf1a9948410297159eb8c3845f95f69c78"}, {0xc0, 0x112, 0x400, "cfd105ec7e6d8060b5603cdc843df7804c4bcc108aa423704b8d46a7911e1fcfca5425d9db695216e1fa6c01ad4531c8a67a0a3998b909579d45633a007d473cfc6946c06de432d295ac079fcda202c7dd11880e4ef7295f4f3741fa1b1f48aee78a4163cd019e5925abe439c7e23f566d9f5d6964442ada965d01788e72e89bf03234dac87dbb5d6408c920197e3bfe080474b944585cb8a068a912457675d871c7a9b086fd67a1664a23329772"}, {0xa0, 0x13f, 0x0, "5e526e194e2d53b244ecfc11391af1bce799fc50867dc25f65deca73dfa0921e1257efb275e8a79f29699e251cec1c36ea50e3caf6d054e8105d800f0595d14e6c3e651fe33e502600b9cb00007c4e458eb71b5c97fe7982a8c3fe2a2329f7b47252ca3242ce8b574b8ffb41416cdc32daaac453602c921f3d5c54707e47e3b9326b883a8d099d0cc453951f6dff"}], 0x3b0, 0x4000001}, 0x5}, {{&(0x7f0000002000-0x1c)=@in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3}, 0x1c, &(0x7f0000000000+0x44f)=[{&(0x7f0000002000-0xfd)="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", 0xfd}, {&(0x7f0000001000-0x70)="b77335e8fb1b632adda5aff1b747508e427540390b02d134243cc3d1b7c17f9f0e5f8ee494e633ef4ee0cf388601d5b124b608950d4d2000643aa2060f7ca68ced5e755f84ccde8c86802e4a4dba8a48a18482d991ec5a0fdcdc3ae4f20079b7b899eb1963a0c785705e7105ebbb93fb", 0x70}, {&(0x7f0000000000)="18059efa686d0d6d434130a28b5c4ab6f1a0bcc973513611dac28cce3a825ba3df845b3b48fdd59ea3eea94a9a159b8e10c535612b2fee8c0f2390ca1f1b5e08674aa75582eaeaac2334ee33a048398f30b4d293b03267ae4b0595899019c368b06d66eedf147b0c093895a3ecd9e252dae1d7ae5c815082e318341f14564edf4f", 0x81}, {&(0x7f0000001000-0x83)="7fc40f69af1630fa5865d7f358c2994333f13c0bb1f8e0111ad5c6287e3dd14110f5a3a4fec0bc23f23e6e596fb24661de7b1515bf7b5ec88c75a063f35e7eae23ab3f7c78ec244fc6b3819feb2f56abf20ee78c7b2ec872a3e0de30169e5c0c48c41a051cd8e24079fe6a1cc874fb415a3a7093e3612d550517f23e0ee8788ea9ca4a", 0x83}, {&(0x7f0000000000)="5c07411f96bbedea3a0a6976960c38f22755e78ca3492c3d268cb3602d98449c13121c61d5ca044cb2c1dfd9491fc8f4850e3d03608568088c07b74fb7d521f8659f5d3e5b1f97d1743c5e163839e0c300da317d7343c4a488d4ce1ce44ec13a35c5b455b3", 0x65}, {&(0x7f0000000000)="61c3e3b01c97396eeedfb4eaa3a57700751d5ec134249c361ea912ac46c8e93f63696531add31d84f5bbe28a1f259a61a9afae855e71a472be373ed0cdeec97b41fb0753a2bf6ef53976a0dcc88b2baf33adc784af5f14042965fd5b9afa8e3032837c9017d4efd90169a30bfc57017f9effb017c48e070abcd5c68f145398525c7a5d11ed434a338f598c46b303d9da7ff37145c23c3806401ede21ff907e", 0x9f}, {&(0x7f0000002000-0x6d)="feed865c6b7cc29cca6990c7f8c7ebf59104d1b4dc67baee96e6c76e2e37e2072a30f722eef89bb9bc04c6697978c5638368bb0b7e9c746670249b87e86844fff9a2106b3e58a7c82d0414b66d01a2958397b5a097fbf1c47ad57e4a619d5667a9641ab920f09db0866544f449", 0x6d}], 0x7, 0x0, 0x0, 0x0}, 0x6}], 0x2, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000be4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51c008", 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xfffffffffffffffc]}) 2018/01/15 14:20:14 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00006a8000-0x4)=0x2, 0xfff9) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe6000)={0x0, 0x43c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt(r3, 0x84, 0x80000000075, &(0x7f0000fe6000)=""/8, &(0x7f00003e5000-0x4)=0x8) getpeername$netrom(r2, &(0x7f0000824000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000fe8000)="ae63961edcedcb57a99950e811e9690553ed9c8ed71c031ac8a8a27b2653946ae570726a81356fb99d4dc9642cf63561b1f08d3195495ee1cda591e1a9f160c17736ebe8ea1ffe03f5f5fbd4c1227805", 0x50) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) writev(r1, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) accept4$alg(r4, 0x0, 0x0, 0x80000) r5 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6, 0x9000}, 0x4) 2018/01/15 14:20:14 executing program 2: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x2, &(0x7f0000a07000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r1 = socket(0x0, 0x0, 0x101) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003ec000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000acf000-0x4)=0x1008) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000033e000)={r2, @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, 0xfffffffffffffff9, 0x5, 0x0, 0x8d}, &(0x7f0000ace000)=0xa0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000ace000-0x4)=0x20, 0x4) 2018/01/15 14:20:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000091e000-0x8)={0x0, 0x3}, &(0x7f00005b2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d8d000-0x90)={r1, 0x88, "9712bb2143fc371d44c21282a54f5e30a0e336d1cbb4bb35224db6d671c3b3ea33cb4dfbd3c1bae6a8601181bd5b4e4e60cb78881d9ae230150af4ed0f9bc77d51357fe88552f54374116226a800f427d339383caf6602801aca07d68b99f75211a44fe65364b5df2a9a355ca42d2b5f7b7cda3cfef23fe4b584e57b7dc68168ee3beaf3df9306ab"}, &(0x7f0000c70000)=0x90) sendmmsg$inet_sctp(r0, &(0x7f0000d54000-0x70)=[{&(0x7f00005d7000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006df000)=[{&(0x7f0000b7d000-0xc3)="05", 0x1}], 0x1, &(0x7f0000135000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x40) 2018/01/15 14:20:14 executing program 3: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000adf000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000cef000)={0x0, @in6={{0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x7fffffff, 0x0, 0x400}, &(0x7f0000296000)=0xa0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f92000)={r3, 0x5}, &(0x7f0000f92000)=0x8) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) r4 = accept4(r1, &(0x7f0000f46000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005e0000-0x4)=0x36f, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000f1d000)={"85d7d106b75b9260d862ca0190a680ff", {0x4, 0xf719, 0x0, "0e84953bdcb0", 0x7c5d, 0x0}}) 2018/01/15 14:20:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000197000)=0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000a01000-0x4)=0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/15 14:20:14 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) close(r0) unshare(0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001000-0x4)=r2, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001000)=0xfff) preadv(r1, &(0x7f0000001000-0x80)=[], 0x0, 0x0) 2018/01/15 14:20:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) write(r0, &(0x7f0000f8b000-0x46)="a5", 0x1) writev(r0, &(0x7f000074d000-0x60)=[{&(0x7f00004cb000)='E', 0x1}], 0x1) close(r0) socketpair(0x1b, 0x0, 0x1ff, &(0x7f000044f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c88000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000e36000)={r2, 0x7, &(0x7f00000d8000-0x1c)=[0x7, 0xc8a9, 0x84, 0x0, 0x7fffffff, 0x100, 0xa8], &(0x7f0000297000)=[0x0], 0x6, 0x7, 0x3, &(0x7f0000a9f000)=[0x1, 0x10000, 0x1f, 0x5, 0x100000000, 0x6, 0x8], &(0x7f0000648000)=[0x13ec854a], 0x0}) 2018/01/15 14:20:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000094a000-0x4)='bic\x00', 0x4) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000940000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000041000)=0x10, 0x800) getsockname$ipx(r1, &(0x7f000087c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a5c000-0x4)=0x10) 2018/01/15 14:20:14 executing program 1: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00005af000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005af000-0x4)=0x8, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005a7000)="d1a4edc6ada830966dc07a7d9eda5a84", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 14:20:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e8000)={0x0, 0x0, 0x0}, &(0x7f0000f0f000)=0xc) r1 = socket(0x10, 0x4000000002, 0x0) recvmsg(r1, &(0x7f0000f82000)={&(0x7f0000dcb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef8000)=[{&(0x7f0000508000-0xb8)=""/184, 0xb8}, {&(0x7f00008d9000)=""/8, 0x8}], 0x2, 0x0, 0x0, 0x1}, 0x40000100) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00005f8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) recvmsg(r1, &(0x7f0000cd8000-0x38)={&(0x7f00006de000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cc1000-0x20)=[], 0x0, &(0x7f0000e34000-0xa3)=""/163, 0xa3, 0x0}, 0x0) write(r1, &(0x7f00005ee000-0x53)="260000001a0053f791000000000000000605040100ffe0000000000000000000000000000000", 0x26) 2018/01/15 14:20:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = socket(0x3, 0x5, 0x80000001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000655000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x2, 0x3, 0x1000, 0x5e576825, 0x6, 0x92c, 0x7aaa3bd, 0x3ff, 0x0, 0x80000000, 0x400, 0xf5, 0x4, 0x3e757408]}, &(0x7f0000173000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006a4000-0x8)={0x0, 0x39}, 0x8) listen(r0, 0x3) bind$inet6(r0, &(0x7f0000381000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00005cd000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00001fc000-0xa)={0x0, 0x20, 0x1, [0x6]}, &(0x7f0000111000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000099b000)={r2, 0x0}, &(0x7f0000f05000)=0x8) r3 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000dc3000)={0x0, 0x0}, 0x8) 2018/01/15 14:20:14 executing program 6: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @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=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f24000)={0x0, 0x0}) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007f5000)={r1, 0x0, 0x0, 0x1000, &(0x7f0000f24000)="", &(0x7f0000838000)=""/4096, 0x2ae, 0x7}, 0x28) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b64000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) 2018/01/15 14:20:14 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000738000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1c000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007ea000-0x8)={r1, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000dec000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f92000-0x4)=0xffffffff00000000, 0x4) r3 = accept(r2, &(0x7f000025d000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bec000)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bdb000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00003fc000-0x20)={@generic="59c199a0784e055ea621b57aec2a786f", @ifru_flags=0x1000}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00009ea000)={0x8, &(0x7f0000298000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000ded000-0x8)={r5, 0x1}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000a34000-0x4)=0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000305000)={0x4000000, 0x201, 0x37}) r6 = socket(0x11, 0x80000, 0x8) sendmsg$netrom(r6, &(0x7f0000bf8000-0x38)={&(0x7f00002ec000)=@full={{0x3, {"7b67caaca7ba16"}, 0x4f1fa6e}, [{"ff2e153a274994"}, {"ec0096d9a6e5e8"}, {"c8f7d0cee9b3d3"}, {"de5303a4b632a5"}, {"52b7fd06e3d3f6"}, {"1999887e74be12"}, {"b3574755f64afb"}, {"796ae6653a50d0"}]}, 0x48, &(0x7f0000fde000)=[{&(0x7f0000ff5000)="85de7e6df51604f0f9649cafe70e800a466efdf0423cb8dab2ef96a431cc6851881753d8ddfa1c163a022920794d4dc1dd3074a303fe1855c4394c35a993743c2f5091871b693c30b741902dfbb246f01f963d9dc5eaf80952b11e1a7ac7503d5c4b7c07ce1ec476a094f74529f2686f846879949ce0a51cd9841adafffdb94fd52df299a08aa3deda5c75400f35e3b1f250f89c6dcd02c88440a470f9d68bf1c2cd66a60835f5a7953b751a69e8e3c315d7a4fe5b33590ad697", 0xba}], 0x1, &(0x7f0000a07000)=[{0xd8, 0x13f, 0xffff, "25435481b51e743a79ebbf6b08b46d999755c71e8fd8ec11a33dea1ef162fd24b3e04ccef75c725e2da7847536a63723572b92d90fdf70d866146fdd9f549b5bfe2ee3ea2973343581805f3dd9013a52c067668a5e15daa83da0f88582e79e4bb7a941ed150dcc1abe1c7837bc781b37dfebb5241f73f3b62bb0d8794a1edc846ffab7b9fb791e03ceaf6a9f78d7a63fa8faea1ded25b5ae52c5a0e9a79b1094b2383a1da033dcb7b30eb7a279a1e11bd951f738a94c2a4819551b0d96ebc7d8ac1c"}, {0x68, 0x116, 0xffffffffffff41ea, "e9fbe637662b2d9b1ccf67cba4895daec2873628fcd0956f81c1797ef040854f02ca11bd576e8b4dd78bdb982f14bfd7464b72064e64d74797ae8279c4f6a70c36ef323d58bf94872922ae19f7ff291a4b"}, {0xd8, 0x0, 0x81, "7b135ec2ab2ec32c19189183a34be05f6cec2ed958fce006b10cfa57a6051b6452cffdcd9efd25c06360d462e29033e0c0821fb9425c1cbe7c342036ee9c8026c92c6854be4a2e7f7206726f82b8b1adc458559c895ac3c4c66777373904a3ba03dcefcebeeb7383a07d97791f821d153c983d26d6c8d8a445f6f66c51f82428e88b163439b66ddfe1d38804f03b7f12907d54f550ff1164954ffeae82d31b176a33372c627562e1c8c54081f9c8fb8c24abaac34af34e975581a6f5eb592bb248ac577c733828"}, {0x98, 0x111, 0x40, "dc66f51fa496d7326d89062761088ac9b4497b2525cf7b8f730d2a49a0d3716064740ffe7373e2c8b86a131ae57c809d085e0ff311fca8a774ef7b89c1506c796f921bb5045b5fcfb944e672ed8e6cc53967cef868a07b7f14ad4b57c740a7a750b2ec12379eab22ccdc174f29ca3588a1af912f6dc0fb67521198ecc0340716fb5fb131a8"}, {0x20, 0x0, 0x5, "d95731657cfa322ad9"}], 0x2d0, 0x4040885}, 0x0) sendto$inet(r2, &(0x7f0000e58000-0xd2)="b84ab24e70f535da9f1063d5397ae68906dd4ccae6451b0ecc3e17f6b1f408b190f2c9715d2d725cc9eb1cfffffff71da32b9d80b241feb60552c7ac5bced08b364fb486a11f50905d3faaf5ffc66820ca5fa3ed2b5363facb02ff18bd11b33c4865d8a68e755dc274b87a20f4f61947f507318a615c00e436d38ceb1ca739b271e6b4651766b38455d8639d01ae3a95619c5c66f7596eed4a65746915d5150d093a7f3776708543336ec88dfd2eba37b654e12bce2d097ca48ca6034c70195b6701f0ac1e180419ae29ac843b76b4453cc4", 0xd2, 0x80000001ffffffd, &(0x7f00008a9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f000004c000)={&(0x7f00001d1000/0x2000)=nil, 0xb3f, 0x3, 0x41, &(0x7f00000db000/0x1000)=nil, 0x6}) 2018/01/15 14:20:14 executing program 1: mmap(&(0x7f0000000000/0x142000)=nil, 0x142000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000004a000)={&(0x7f0000119000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000142000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000142000)={r0, &(0x7f000002e000-0x1000)="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"}, 0x10) r1 = accept4(0xffffffffffffff9c, &(0x7f0000121000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000010a000)=0x1c, 0x800) mmap(&(0x7f0000143000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000143000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000067000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000143000)=0xe8) mmap(&(0x7f0000143000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000144000-0x70)=""/112, 0x70, 0x2, &(0x7f0000144000-0x14)={0x11, 0x1c, r2, 0x1, 0xd241, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(r3, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000013a000-0x11f0)={0x24, 0x1b, 0x10080010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @uid=0x0}]}]}, 0xffffffffffffff60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:20:14 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004f4000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000103000-0x1)=0x0, &(0x7f0000000000)=0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000da5000)=r1, 0x4) accept(r0, 0x0, &(0x7f0000710000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 14:20:14 executing program 0: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001d3000)={r0}) bind$netrom(r1, &(0x7f0000d63000)=@ax25={0x3, {"d16946bb033c45"}, 0x4}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000)="0a0775b0d500000005b60ced5c54dbb7295df0df8217ad40e900ddff0000008f48", 0x21) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000f9c000)=0x6, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) 2018/01/15 14:20:14 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009d8000)={0x0, 0x1}, &(0x7f00007b6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000561000)={r2, @in6={{0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x19c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x400, 0xa54, 0x3, 0x20}, 0xa0) bind$alg(r1, &(0x7f0000f35000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(xts(camellia))\x00'}, 0x48) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r3 = accept$alg(r1, 0x0, 0x0) sendto$inet(r3, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r3, 0x0, 0x0) 2018/01/15 14:20:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000082e000)=0x0, 0x4) r1 = accept4(r0, &(0x7f000034b000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d7000-0x4)=0x10, 0x800) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000640000)="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", 0x1000) accept4$ax25(r1, &(0x7f0000947000)={0x0, {""/7}, 0x0}, &(0x7f00005d0000-0x4)=0x10, 0x800) 2018/01/15 14:20:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0xfffffffffffffe6b, 0xfffffffffffffffb, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, 0x1c) 2018/01/15 14:20:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000af1000)=0x0, 0x800) connect$bt_rfcomm(r0, &(0x7f0000fcf000-0x9)={0x1f, {0x5, 0x4, 0xd9, 0x400, 0x9, 0x8}, 0x8}, 0x9) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff1200aa050800000003078038", 0x10) 2018/01/15 14:20:14 executing program 6: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000889000-0x28)={@common='ip6_vti0\x00', @ifru_ivalue=0x0}) 2018/01/15 14:20:14 executing program 7: unshare(0x2020600) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) getsockname$inet(r0, &(0x7f000081f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a1b000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f65000-0x4)=0xc) 2018/01/15 14:20:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 14:20:14 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009e1000-0x4)=0x1c) 2018/01/15 14:20:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1c5, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0x44, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 14:20:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000bef000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x100000000000, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a99000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffeffffffff, 0xff, 0x800, 0x6, 0x24}, &(0x7f0000991000-0x4)=0xa0) sendmmsg$inet_sctp(r1, &(0x7f00005a7000)=[{&(0x7f0000a43000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f34000-0x10)=[{&(0x7f00006ee000-0x7c)="36170bb06f548a4fef53559e78363fa3dd00ff3e60fee6873414ae5add4fdc329d9850f1e95eca5e81d7c0d2baa99ffe11f668bbead898cefb449a4dc090154cae852647e8f1afc5061bff6fb1ed42b71be52411ac8fa459b720c5f7c2e826c786b4d69297337913c3f4dda1a7b32ac81eb542ac505e509627d5a303", 0x7c}], 0x1, &(0x7f0000dc8000)=[@init={0x18, 0x84, 0x0, {0x7, 0x20, 0x1ff, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xf30c00000, 0xfd25e855551e2794, 0x80, 0x7, 0x0, 0x8001, 0x5f, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x1, 0xcb5}}], 0x90, 0x24000891}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/15 14:20:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @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, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffdfff}, 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}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00006d5000-0x6d)=""/109, &(0x7f00003ff000-0x4)=0x6d) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000996000-0x10)="02128e25020000000000000001ff0007", 0x10) 2018/01/15 14:20:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000016f000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) poll(&(0x7f000054a000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 14:20:14 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x8000}, &(0x7f00005db000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ecf000)={r1, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x73}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffb}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) 2018/01/15 14:20:14 executing program 6: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000055b000)={0x3, 0x8, 0xe75, 0x7f, 0x7ff, 0x5e, 0x3f}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) pipe(&(0x7f0000278000-0x8)={0x0, 0x0}) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000020d000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005b5000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000be000-0xa0)={r3, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x7, 0x1f, 0x10}, &(0x7f00000ac000-0x4)=0xa0) [ 82.442236] ip6_vti0: Invalid MTU 0 requested, hw min 1280 [ 82.459657] ip6_vti0: Invalid MTU 0 requested, hw min 1280 2018/01/15 14:20:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xe) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x3a) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000254000-0x4)=0x80000000, 0x4) pipe(&(0x7f0000b7f000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ce000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000005e000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x1, 0x6, 0xa, 0x20, 0x80, 0x7e, 0x0, r3}, {0xb8, 0x8000, 0xa6d7, 0x7b3, 0x7f, 0x800, 0x2, 0x6}, {0x1000, 0x5, 0xffffffffffff0001, 0x5}, 0xffffffff, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3, 0x7, 0x1, 0x2, 0x1000, 0x3ff, 0x3}}, 0xe8) socketpair(0xd, 0xa, 0x9, &(0x7f00007db000-0x8)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f00003c5000)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000742000)="23d9028633c09e6bdf20f47bd61d2133b42a291991657462700210edc3feb22fce58b31e8978bb7a597149a0ca54d0924b71c47419084d374b0ac9ed67fbba9267ac162a7606a753addac1ae7c0d639e23034a93458974cece15bfaea51c0275f16d4de6762339ec329fed77ca178cf780004d75ccc22364a1995567f7efa84b3a2bdfef3c97359284cb7f3fddce78feb2d1ba2160503f7e4ce4637a9faef5c15927a5ed7fd44bc3a961e64fa0ca", 0xae) setsockopt$sock_int(r6, 0x1, 0x2a, &(0x7f0000fcd000)=0x0, 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) accept$llc(r1, &(0x7f0000c5b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000013000)=0x10) getsockopt$inet6_int(r1, 0x29, 0x107, &(0x7f0000eed000-0x4)=0x0, &(0x7f0000d2b000-0x4)=0x4) 2018/01/15 14:20:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000ef3000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a7b000)=0x0, &(0x7f0000861000-0x4)=0x8) connect$inet6(r0, &(0x7f00008f1000-0x1c)={0xa, 0x3, 0xa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r1 = accept4$inet6(r0, &(0x7f0000ee3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ca8000)=0x1c, 0x80800) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000a19000-0x1000)="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", 0x1000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socket(0x11, 0x5, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003d2000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) 2018/01/15 14:20:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000760000-0x4)=0x0, &(0x7f0000112000-0x4)=0x4) accept$netrom(r0, &(0x7f00000aa000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000025d000)=0x10) 2018/01/15 14:20:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000929000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00007ad000-0x190)={0xb7, {{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xf0, @mcast2={0xff, 0x2, [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]}]}, 0x190) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00002c0000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000332000)=0x1, 0x4) 2018/01/15 14:20:14 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b5c000)={0x0, 0x0, &(0x7f0000b45000-0x10)={&(0x7f0000d07000)={0x2, 0xc, 0x126e, 0x9, 0x25, 0x0, 0x7, 0x3, [@sadb_key={0x21, 0x9, 0x7e8, 0x0, "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"}, @sadb_sa={0x2, 0x1, 0x1, 0x1, 0x6, 0xcf, 0x3, 0x40000000}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x20000800) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x7, 0x7, 0x1, 0x0, 0x43, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 14:20:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000098f000-0x4)={r0}) accept$unix(r1, &(0x7f0000e80000)=@file={0x0, ""/4096}, &(0x7f0000c8d000)=0x1002) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000e22000-0x50)=[{0x18, 0x29, 0xb, 'Ee'}], 0x18, 0x0}, 0x0) 2018/01/15 14:20:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getuid() write(r0, &(0x7f0000435000-0x1aa)="2600000010002710930141ff2b000000000000040100fffb01ffffe720ee0400050000000300", 0x26) 2018/01/15 14:20:14 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="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", 0xfb) setsockopt$inet6_buf(r0, 0x29, 0x100000000000042, &(0x7f00007a3000)="", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000705000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000000000)=[0x5, 0xfffffffffffffff8, 0xdf, 0x1, 0x6, 0x3f, 0x10000, 0xe6], 0x8, 0x4, 0x8, 0xfffffffffffffffe, 0x7f, 0x4, {0x1f, 0x756e, 0x5, 0x40, 0x5, 0x5, 0x1, 0x8, 0x1, 0x81, 0x63, 0x6, 0x7, 0x8, "23eaa91e810b6fb9291bbb642743166bacec90046f025f34af9a65b3178fbbd7"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000)={0x5, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001000)={r2, &(0x7f0000001000-0x7e)=""/126}) 2018/01/15 14:20:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 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, 0x1b20, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f00008d6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) getsockname$unix(r2, &(0x7f00008cf000)=@file={0x0, ""/4096}, &(0x7f00008d9000-0x4)=0x1002) r3 = socket$inet6(0xa, 0x80a, 0xffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008cf000-0x8)={r1, 0x4}, &(0x7f00008d6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008d0000)={r4, @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]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000001000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f00008d7000-0x11)="0f7fa89a6a0fb1adc4e0d65fd0927391ee", 0x11}, {&(0x7f00008cc000)="2dd144efae8ce3bcb8b26577a5032afe3dd176f6f4b39fedb697606cdda7900ad130b1117c649c02607cd786af8164eaa6c01e666e18be5b66b0d0dce332896768dcbbbc586684f8ff469baf0b49b29acc6456bcb9a0d25bc78ad223844fa61216390a58dedea8495f92d64c808798eae4e913b58019d1bedbda0c42f82d2d76f86b14aecfb8ce3ba1e19d3f18b6fdf5d36388079072d776a63fab9f7746d6a7a2753c3591965a130e290d68df39c72d8a08bde255855e00b48c1d67efc5ba9d3a5e4628ed2de81cc5a889633e25322170a29ebafc5651617263001fb3d004824eb3dc5d5bf6569da05a0e8803e43f616388db", 0xf3}, {&(0x7f00008cd000)="de7f0de29e6cb1dba7307819a665dd51c5d132b20e4582a4bf0ee3c7708d0d486fa38f8031c9c36083fdd478f00191df3e9f7474ee0da1e4691b8c0852594516793b361ec85618f323f19fc08e599c507e532e87d8265b01af416df6d842475cc081eae1ccaffb7aaa5168a5e05d6029937fa5811e15a0838529a8b6a79db97f187e29810a7701", 0x87}, {&(0x7f0000001000)="ef3b5e2b7551b563a0ee943096407e87c6358d7cc7508d28675c14537fa38ca562cb90bd5cc96660e74a0888e5cc9a35d6d4fca8aadb2bddba148bebcd4286df26826eeb20bb7069958353add78375da009488f55c96ad153ac292b1a3fbfe3c21cc5dd94bf7ef6b994a376840b2f9c63aa4af4a24c9fde1a4008ce480209db1c6fa4f0a64d2d489d59fa8d165812ae04b94dfb499e6f20b120aa266cd9b11f4c1001d26d4923d3eff73bcb83f299f931d37d9b213bc7fda1a4daceb2ff248d1ce95185726f9e4d189d707c5b803c8fe9121cd2e3fc45240b3961a89d3", 0xdd}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="25f990e4f6ae384b20485d59804b", 0xe}, {&(0x7f00008d3000)="8228af2072b4373b241a449f19fbf005d8036e62a7d4278dcdf5ae97c5dc452d99952a56fc0c52fdd7ee4a2d8cc262ff98711af7e1b7d5604645342757482eedebb08d5d1ec1ef2579147f1d5b3b8128ab6452ff6fd4e0f707f8f8414ac62cfd6896c2fa4c19ec314492cecf2ad7f9d6c5cb37b766142c028faff8420419f69766b270f2d9de7de78b5c95b7be733132dd1a6b2d17ec3e03f23624fb03978239c44e903ce330aca9170d33b1a45d23493130442c13086b550d4b13628f8ad5b1f00e03f50b6c1c86fb8973d47a0d214483be59af10730a13bb44051df7d633db833d3ab3aef5301c6e646e", 0xeb}], 0x8) 2018/01/15 14:20:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b90000-0x48)={0xb, 0x11, &(0x7f0000563000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x5}, [@generic={0xfffffffffffffff8, 0x9, 0x1, 0x3fffffff80000000}, @alu={0x7, 0x4, 0x2, 0x9, 0xf, 0xfffffffc, 0x4}, @jmp={0x5, 0x5, 0xf, 0xa, 0x6, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xf}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x3, 0x5, 0x8, 0x20, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ab2000)='syzkaller\x00', 0x4, 0xc4, &(0x7f00006fb000-0xc4)=""/196, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000442000)={&(0x7f0000b89000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f00005b6000-0x18)=[@rights={0x0, 0x1, 0x1, [r0, r1]}], 0xfffffffffffffe07, 0x0}, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 14:20:14 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x894a, 0x8, 0x3, 0x401}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) connect$packet(r2, &(0x7f0000000000)={0x11, 0x9, r3, 0x1, 0x8001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000002000)=0x20, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000004000-0x10)=@ax25={0x3, {"96260433888bd0"}, 0x2}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$netlink(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x7, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000006000-0x8)={0x0, 0x6}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000)={r4, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffff}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000007000-0x10)="a3d64f031ce1663e166a2a2a8e1056f4", 0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) epoll_wait(r1, &(0x7f0000002000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1c35) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x26, &(0x7f0000008000-0x6c)="79e815f75836ffb02c43fae8c74de6eec27399c24aaaa5bb60ff3c9f6473ea7bf91d888c6372a3bf9ff3a401dae40f221c05710fea8ce162bdd1fc6deb4d85901e278bf78c41ecae648170ee575585311cb0cd2e047020175969919fcd668d99407418ec81e69a33417fd09f", 0x6c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={r4, 0x5, 0xffffffffffffff7f, 0xfffffffffffffd1f}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000004000-0x10)={0x3, &(0x7f0000008000)=[{0x5, 0x8, 0x8000, 0xffffffff}, {0x5, 0x757, 0xffff, 0x6}, {0x4, 0x7, 0x0, 0x4}]}, 0x10) 2018/01/15 14:20:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000bbd000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006d7000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000968000)={0x0, 0xf1, "1bb872d59b6c8ca65b8f0c8efe06463cab2a050c8194c1a421ec3faa38910dd1216682f29a40cdb3901247a2e846d588f31899106cf03e569887880e5024c3d7b69e0fc71855098b0892c1eea10221142849aa0791dc07f3cfe98a3016f87d1f0bb82393674a311981fb8de58d260436aabfd5ec5412b269eaf182ff5959d9ab54ee0bd736c59ca9f40c2ec66c18e0528f771481b70b9670e789e586954ff03843ebd8ab8534e75484dc84406c9478669b4bc8778e44e52194393a55cd6097cad513662e29d684a696dd607623ef98eb7479fa73502fc250b320dde85990657e9e024e2f77ed2f822d216caba8dbdc7f76"}, &(0x7f00007ae000)=0xf9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000062d000)={r3, 0x46, "a4ee98e00b6da9b0e3689d63b7cff85db3a24849f8b23a52879f6801a7855b1e5d0fcb94fab86ef9b19addeef889a0dd5dab6fa34fa60c59a1938266c12a1ac235152f729876"}, &(0x7f0000de0000-0x4)=0x4e) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000a62000-0x38)={&(0x7f00005c2000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000514000)=[{&(0x7f0000584000-0xb3)="aa455eebb4aa1b13855df25ecde239c10d5e9fbedbea801d00475ab5c1dab211f62953f6ee108e68ad6bdb9fb71d67b761d6535b7462b7139c14afe7df7dc9", 0x3f}, {&(0x7f00000a2000-0xb8)="c8b1663dcc3668665e176a3fa854099cdc5faea39948930ea8b76cc565370217469e2d4de4038cdbad9c569669756cb2d88ca513499a52d44359a2e3b06854c90af9a41785a69a58aef89a23381ca52fbae7a8ceb7ed999422a414d22c49de50cd482a53a2ab94616e4c21dc2a273db6d7be9c397f1ad128f50ceaaa7285efc987f02b4bd1c155e14bef5b4d24cdbad0c354c9c1989acc00fddd47fff70766a48be74178787168780cb55f57460e1d55fe26ff1a36f5dc31", 0xb8}, {&(0x7f00005dd000-0xd5)="c9f9c0f28e101a775440bd36966597058acb8a435165fac50a8ec020d999b92be2b3dd35c38156443e8f11e057fa28874bc1d44b5f51d47d2ba37eceb36db256bb55f967532918a8843efb757e0f8be508ce361127752cbd05e7b6f7755c0c512ba5116f439d031540e00c6cd2d391625c177f2fa9f4b04326083864669dee22bb913ab07b5df79c5857fc8d13da66eb4cacace21d77c700e8740a7f29dbb861347d8960077fd53e56c2d2cdcafd602f026a0a8ce6e580c423b9deb2bf866b6819e0aabc8fdff0a406c521defc25804ebafbab6413", 0xd5}], 0x3, &(0x7f0000a12000)=[{0xa0, 0x11b, 0x5, "183243944d931a64997bb29a6b15bba1535d79a9018b871f35f468ed215f32ecfa0b80d51ecb3be9245e0eda8dafcd2b63a2880e5c9465b26b12712be00053eaef98cce9d4187c9445301468824a2cd10544c86afaa6591672caa17deb166cc30c0f2952ca43b71ff8c108cc3c6ee12cbaefbbcaeb243c7f64f1599eeb8d02a07f7e1aa7f4ae6e48dfe46cc06a290b20"}, {0xa8, 0x0, 0xb9b, "190e520095e732920190abcaeece152dc90a0e8338fce0fec9ffb73580c45eb2bdf71551f754acfbe1fd2a9f7830b91ef29fe0d3ade83a8e09705955344e4405dd42ccf0f64d94eb415a24e4cccef90f43e1fda4b0aee09ca4fe6962ef5ad25c4b8a6eed4527ea44af648400f5e6860e848549116d7fe3ceaa33d133a70c58fd8b4dda492cb67e1d9919433c4cfb534cc2732d"}, {0x40, 0x11d, 0x9, "8c996c9fb9aca35415494e31b1f2821e97ea054bed79447ab9eaa19864ed11511737094d87ecc3aa77729d05ae"}], 0x188, 0x4000000}, 0x4001) writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) bind$alg(r0, &(0x7f00002d0000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) sendmsg(r4, &(0x7f0000c5a000-0x38)={&(0x7f0000b11000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000de2000-0x60)=[{&(0x7f000000f000-0xc4)='b', 0x1}], 0x1, &(0x7f0000f8a000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00007d8000-0x4)=0x0) 2018/01/15 14:20:14 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80b, 0x200) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ffb000-0x8)=0x0, &(0x7f0000ffa000)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000843000-0xb)={0x1, 0x101, 0x100000001, 0x80000000, 0x4, 0x8, 0x7120, 0x1, 0x4ba8, 0x5, 0x7}, 0xb) getsockopt(r2, 0x84, 0x0, &(0x7f0000fe4000)=""/0, &(0x7f0000fe3000)=0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = accept(r0, 0x0, &(0x7f0000ffb000)=0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f00009a9000-0x5)="5b7eff6933", 0x5) 2018/01/15 14:20:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000b1f000-0x4)=0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000bc5000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ade000-0x4)=0x10) r5 = socket$key(0xf, 0x3, 0x2) r6 = socket$alg(0x26, 0x5, 0x0) r7 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000468000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e0000-0x4)=0xe8) r9 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000210000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000490000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097f000-0x4)=0xe8) r12 = socket$llc(0x1a, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000d57000-0x38)={&(0x7f0000e32000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000276000)=[{&(0x7f0000c48000-0x69)="0551b34ad25952123ff4cf38ae2ebf46ed9482e318c9d0a0ea27d63a57dacd15fc367b80f4d9d6654aecb5ddd0b5a43be9bdf1412f99d7c5893b75fb20f7739685bd70f62d8546b320cacf5a9f1f17bc567180439ad48d3c486396b0878a7679a485d5dc6f3e694fa0", 0x69}, {&(0x7f00000ca000-0x28)="093363ae470455b55c533be0358fe1d2e5224930e7af6175521e5b1a097ee9bde643a53b93ba5efd", 0x28}, {&(0x7f0000fcc000)="7ac52896ed04f88033ffe995eada9b00fdeb62cec0128a5008449127506bddad585419c3bbba1c5f6f2968ed8a626b256da28bec943714b23739e91a4ddfd8a96be5977f953b2a4fdf187fba3e43ff5112436e7eff400867c2456b1c242822783fce3f5c400c4deb695a3b759e6eff02b3b7a4f559e5f53a816b6f017551552db2b2524c0f9a1b539ac2b22d463613685543cd85a694b9ed714ab66e996da54cd75e2f2c98fbfcd8112eb8c765cbbb106f2c093f9788619845861e414e9e185c919c4cb6d747ece8031f7a6015bd370780459bbd73a7d90339627224", 0xdc}], 0x3, &(0x7f0000564000-0x80)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, 0x0}, @rights={0x18, 0x1, 0x1, [r12]}], 0x80, 0x10}, 0x40004) r13 = socket$unix(0x1, 0x2, 0x0) poll(&(0x7f0000216000-0x18)=[{r13, 0x50, 0x0}, {r13, 0x20a0, 0x0}, {r13, 0x500, 0x0}], 0x3, 0x7) bind$unix(r13, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) r14 = socket$unix(0x1, 0x5, 0x0) bind$unix(r14, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b2f"}, 0xd) 2018/01/15 14:20:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000842000)={0x0, @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]}, [0x7ff, 0x3, 0x8, 0x100000001, 0x9, 0xffff, 0x1000, 0x5, 0x5, 0x5000, 0x7, 0x7, 0x7, 0xffffffffffffffff, 0x0]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x0, 0x0, 0xecd9}, 0x10) mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x9, 0x1, 0x4000000) setsockopt(r2, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) 2018/01/15 14:20:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a5f000-0x8)={0x0, 0x9}, &(0x7f000075e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000058f000-0x8)={r1, 0x42}, &(0x7f0000810000-0x4)=0x8) connect$inet(r0, &(0x7f00006f5000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000015a000-0x4)=0x3b43, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002cd000-0xb4)={r1, 0xac, "f5a0fe4da9d1c21343b618fae321fb94d428f314cefc1ae2242f939d5216f1059da963cba8f2e0b509fd65dd5daaa9417c36fdb8e13fa430a8e4107402bb4e61192b1843196040396dd9d4a63d1132b01d1d30f331d9180c18637ed47d8e09c16d912fb54fecf57ba16d5249bab4712d13fe4130724d6e7d638c7c02b20775876770d03463e5cfbf6b5f9fe682859c0a80a342285a4db0ba1bfe9c8fa1f98763be4abcd7fdeeddd0d37236a9"}, &(0x7f0000904000)=0xb4) sendmsg$nfc_llcp(r0, &(0x7f00004fe000-0x38)={&(0x7f0000b45000+0x17d)={0x27, 0xc7b9, 0x0, 0x2, 0x6e, 0x100000001, "c992eba5b8e11981b877808f36371f31953caf9251ae48a4bb8e18adb6bb4efb6a0652390e06c8bcdf4f060c7453ea825497d3408fa6299ad2cfede318d7f4", 0x1}, 0x60, &(0x7f0000acd000)=[{&(0x7f0000d78000-0x1000)="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", 0x1000}, {&(0x7f0000b47000-0x82)="7c9e7bb023761fe3aa6545b253bea8c8edac14de8efd21d8cff019ffc2c01e0d140e08448bc5ff7e87b8a637bd466bf4ecf2bf7f3d4951f69bbb481afb0d840fb41b10f5b61938c135515e6b9a978793ab3a3633705a46b0d74c54e384dc1f643c581d775d69b4dcc93d1790fb3e25b2573cd6200ba973e5d3bf09188bb4b2e27654", 0x82}, {&(0x7f0000b04000-0x82)="4a8b842fc87d3f6a4d7a95825b4c0257ead57fcea466a20ca3871c5b761c1e4ceb0e11e094a556ec8359861ea9613c7d94d836088b4f162b934a2fbb5f76b88eab946f6def6236ebf72efde6fa7e33ea4728657fa4a4764e7587be5a5252eb5e9f474287858a6cfdb23f1335f739626db06fb1ca3ee3ca61a080cd0e53c0dff56137", 0x82}], 0x3, 0x0, 0x0, 0x40001}, 0x408c0) sendmsg$nfc_llcp(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000002000-0x40)=[], 0x0, &(0x7f0000010000-0x10)={0x18, 0x29, 0x3, "e615"}, 0x18, 0x0}, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000468000)=""/140, &(0x7f0000064000-0x4)=0x75) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e7c000)=0x7, 0x4) 2018/01/15 14:20:14 executing program 0: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r1, &(0x7f0000469000-0x5d)="", &(0x7f0000eba000-0x58)=""/88}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b1b000)={r1, &(0x7f00001c2000-0x90)="036ea39ea52b59a85631352098395fea608ab63568da90ca93898d403f8d7e605b1955320fcd2f1b62859974e81c2792ff15190acd05c0f02b053e7a48d51935a7ee0ead44cb476c95a133207b41a3a55ebad7edaf0c005011e2476aa5cc16cdfe36da640332236666089633bee6425623b79b7b8f9d572bf3908c9774f77a204b977a64213e22e08a3609a0d1655a3f"}, 0x10) 2018/01/15 14:20:14 executing program 6: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ac8000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ad0000-0x20)={@generic="2394d5532f3a8b82deae0eccf7bd4403", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/15 14:20:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket(0xa, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000568000)={r1, 0x3, 0x1, 0x19, &(0x7f0000a44000)=[0x0, 0x0, 0x0, 0x0], 0x4000000000000008}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000acb000-0xc)={0xffffffff8000201f, 0x0}) epoll_wait(r0, &(0x7f00005a0000-0x8)=[{0x0, 0x0}], 0x1, 0x800006) 2018/01/15 14:20:14 executing program 1: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x2, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f57000)={r0, 0x50, &(0x7f0000d6d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 14:20:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000654000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004f3000)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000461000-0x2)=0x100000001) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000890000)="", 0x1d8, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/15 14:20:15 executing program 3: socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f000064f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x131}, 0x1, 0x0, 0x0, 0x0}, 0x0) getgid() 2018/01/15 14:20:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) recvfrom$inet(r0, &(0x7f00007c0000)=""/0, 0x0, 0x10001, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x0, 0x4) socketpair(0x3, 0x3, 0x8, &(0x7f0000308000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001000-0x4)=0x800, &(0x7f0000000000)=0x4) 2018/01/15 14:20:15 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001d8000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000300000-0x8)={0x0, 0x0}, &(0x7f0000e93000)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:20:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x9, &(0x7f000088c000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000046a000-0x4)=0x0) socketpair(0x3, 0x2, 0xfffffffffffffffe, &(0x7f0000eb8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006a2000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xbe, 0x8, 0xfba, 0xe5ff3c191bba899c}, &(0x7f0000bca000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000143000)={r3, 0x1000, "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"}, &(0x7f0000362000+0xd39)=0x1008) r5 = socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002a4000-0x8)={r4, 0xfffffffffffffffe}, &(0x7f0000e87000-0x4)=0x8) write(r5, &(0x7f0000aac000)="220000001d00b515f8efff07090007000c000000000000000f77010306000100a445", 0x22) 2018/01/15 14:20:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1c, 0x0, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0x40)=""/64, &(0x7f0000002000-0x4)=0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000000482, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x126) 2018/01/15 14:20:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000682000-0x4)={r0}) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000f97000-0x4)=0x0, &(0x7f00008d8000-0x4)=0x4) sendmmsg(r0, &(0x7f0000d51000-0x78)=[{{&(0x7f00009b1000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093b000)=[{&(0x7f0000d4d000-0x86)="ddd4b1ee1abe1e740038b9c554163855d6eba3ed1a182a9c5ea6ca0af236a696897eabbce890aeb6c02c3427f92970d1f75fa5b67e9dd6ca4b2c98750ddffcb9311f5b6e991a4e96fc6f7ca50a9aa9d364e89844ae8e5d4bc57a47fa3391fd96b1d69a352415ee2568410eaab13c62379a3acb3d51642c082420d1e6a1b0852dbb45b0b8f3f9", 0x86}, {&(0x7f00006c3000-0x68)="9e666390bd9df413d24d7e3156f9e5ba2e39fd84206fdef965b13ecd377fe07a82b4e1f4722d1681353b20483d080be8c598af32bbd5ae6abdc01ec838036f2c961edfd05f05eeab985d39703f9cb09b862dc78a13d390df94e7bf64e66c9a2065cd99913c8e2e62", 0x68}, {&(0x7f0000e05000)="b4073f84804e3d7c8320eae4818c391c62200a20e939e4daa639e4061f9e197664edf2cc9bfd0cb28a36c1d1bc112eaecfe51dd5e29c3687cb548eaba3f26dd9271749f4be44faeb7473b29880fafadfc9ea8cffe4996394ea046179cf5794614dda50b3db250961a1798353be062fd6ee4ab582f216c2c91ab496644e5cfe3ce84cbce4ed7f54cb2efd166970456ca2f54f75ab72f3bfebfa00a5e97440dcb7de6b1c1093778effce676140cbe1bdd2fc98c2a4c065f5f0a442de3470a92dd66563001fbf6298b45670cfe5f53b46d997ade14dfb6e7d77adac599a90f13b6fadaeef38793436e5eb3b65b8e7531a12390c96df2f54c4cf", 0xf8}], 0x3, &(0x7f00007c2000)=[{0xf8, 0x10f, 0x63a, "42fb20ccb471b1ceba3b4624505f5dff651906f407c367bd1503e75b632e74bb68d50df265c577a28fab46f357a60800d5db8e435a450387a36310a52b7fa06c113e527f673e1ab7dc612903732e999c36bda5471bc7792085c26d148305c27fedcf904d27a1f08908b111ad4fbc92aef01dacfae1e1805c187b946e850244451a0e883364e1762cb6e5def981ac9bed34bc710418022e7165a3121b59931af37f70af585ce805c6e3f85f26437df5bf8b915c05cc2f29c03a713b8f26c857cd59d8eb3c8117a06256599d63f1a8d5fbee195c17c0395d677bb7b42d30a0a6f70af586"}, {0xd0, 0x113, 0x0, "88e3e93d4d00cc684694634fc4a2c997209de49566a176abc754c56e8e251056ff952b80032cb5790a61017610f58e0d1f7bc89e1d75219ee2478e7508d507fb8bad2ca771bd8eecf23f2da37ed6d3ec8ec865bb472863c0129c19dff23f07bcdd975dee370687a7c29a0619ddac235e121a296fd9086826e763596a9c144e670be21d0746f43a1a6d8c8615649ce3108d4ec01ecc7cdffeb762f84e0360c213ade83887e7af4aadd63470b0d0536d34441ce82e9b3aefa402130bc837fc"}, {0x1010, 0x0, 0x81, "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"}], 0x11d8, 0x4000}, 0x2}, {{&(0x7f00002d0000-0xe)=@l2={0x1f, 0x5, {0x70000000000, 0x2, 0x2, 0x4, 0x3, 0xcb67}, 0x0, 0xdaf4}, 0xe, &(0x7f00002f3000-0x20)=[{&(0x7f0000c43000)="71d5af7e5e6f39e77d4c038bd7451ceee0ed1c40170601eb13296a7558f874250ecaf81519aa227530909c462ddc9f2a3e452352c64a7e424ef7717977a921f3bd", 0x41}, {&(0x7f0000210000-0xb)="63a79c524f09303c93cbee", 0xb}], 0x2, &(0x7f0000f8a000-0x1d0)=[{0xb0, 0x103, 0x6, "3963e8fd31c02f0c0409549be04deb85bb9acc3c68994b765ca78ff4c0fe35baf5063085dbb6e5d8a3deccf953b81892f86a6a46eba67bc5de91331400de94c3a91c9bd77e01624132007f2bc4c1069850afa02d1e4d392510ed4d2edf2fdb681ed6229f1364ffc05328bcd2db6ad9dfd64c16ea0f834a20cc08bf96c06aa90fd6f228dd1c9efae1f063ec38a0223635ddac9cf30889eb8bf19ead792809ad"}, {0xb0, 0x117, 0x1, "9c58139f8f1663cc9896ebe8c80c3bc3a2a69a990ee0199cf81b8ad72d931e1c913c902440ff3fb2e564008b7d0c63afdb2dc8657653f55eddf31c21270e8ae247eb834d07ce547529987f5e4c99c71b22187eb7f0e68541371bc989cf7471ba5f63ded4c8a6c26011a4e74f558912712be04476c66106b0efd5c2f1b03497dbaf154718a5d7ac5e517253ee30ae24d3cf4a951b12f0540c496f"}, {0x70, 0x11, 0x5, "7ea32c9a7cc80d7cd09ce550f441711fb6e66043c92bbe360d5c0395f4246f93b623795f3b8d3b933efb2f0f512f2c40ee6cca549dc4f5c27f5c09fcb7ac1765a7abf62d758a12858af531ca0530f0f4341744ec813b30e8798041"}], 0x1d0, 0x24000000}, 0xffffffffffffbffa}], 0x2, 0x4000050) accept$inet(r1, &(0x7f0000fba000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000081d000-0x4)=0x0) listen(r0, 0x4) setsockopt(r0, 0x81, 0x4, &(0x7f0000090000)="a354a7614e3a9ad12755f443bb6c24087f48b1a07c832bc479136731b995fd243b7d68db6649d26527a9241b0b95e28b2acb3df81a81daf18130422df7db50b29cac627735", 0x45) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000884000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000a8e000-0x4)=0x0, &(0x7f0000c01000-0x4)=0x4) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r3, 0x1, 0x800000000002b, &(0x7f00008f7000-0x3)=0x8e, 0x2) getpeername(r0, &(0x7f0000a80000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc2000)=0x10) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000c54000)=[], 0x0, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) [ 82.960262] IPVS: length: 294 != 30584 2018/01/15 14:20:15 executing program 5: mmap(&(0x7f0000000000/0x9fa000)=nil, 0x9fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x3, 0x65) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00009fb000-0x20)={@generic="32261a1130533dabe8e87aafb231c960", @ifru_flags=0x2000}) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009fb000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/01/15 14:20:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x1ce56c90) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000e38000-0x4)=0x0, &(0x7f0000d8e000)=0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r1 = socket(0x0, 0x2, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f21000)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x3, 0x4, 0x40000000}, &(0x7f00007c3000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000891000)={0x7ff, 0xffff, 0x208, 0x800, 0x1, 0x400000000000, 0x7, 0x2, r2}, &(0x7f0000e00000-0x4)=0x20) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000022d000)=[{0x0, 0x0, &(0x7f0000151000-0x90)=[{&(0x7f0000a2d000-0xd9)="0f47389cb7155346351bf38c425a1df50371a25188597f39b24e1fc27c0f1e87fc", 0x21}], 0x1, &(0x7f0000c2a000)=[], 0x0, 0x0}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r4 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000015f000-0x4)=0x0, 0x800) sendto$ipx(r4, &(0x7f00002c7000)="733ba9639f56b3215604028ca2640f7ebf0331432e5bf97eb934df960223cae25aaa731354073bc847d2c733c17a62e7259c7877af9e272730fd0b7d299a5afc3288e954065a3d1f6c00000007806a8ac63974f9ff70194599dce628227a4fc0dd519161c7cd6104baae25460660d331448ba38257ef5368cb65b7459e1e00000000000000086cfe4aaf0ae7c18567df662f089afcf10e14ccf2b7c689926da423f2646d6c23a64d9fb3e5385b14431ea5f95f4866f0d1cc6b397d5cf740ff2e98fe5cc500d7c5acb63d69bf73", 0xcd, 0x40, 0x0, 0x0) socketpair(0x4, 0x805, 0x0, &(0x7f000047d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006c7000)={r4, r5, 0x3, 0x1}, 0x10) [ 82.989470] IPVS: length: 294 != 30584 2018/01/15 14:20:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004f1000-0xb8)={0x0, 0x5, 0x8001, 0x5, 0x7, 0xa49b, 0x8, 0x9, {0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x40, 0x81, 0x100000001}}, &(0x7f00000e4000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000060e000-0x20)={0xfffffffffffffffa, 0x100, 0x8, 0xfff, 0x0, 0x51, 0x401, 0x7, r1}, 0x20) socketpair(0x11, 0x80800, 0x8, &(0x7f00000e0000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00008e3000)=0x7, &(0x7f00005e5000-0x8)=0x2) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r4, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0xff, 0x4) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000776000)="165d21036f572f040446d88f110d22be82c5dbcfe6a36e8df0207697585cd8b52826d5246137573bb45caeb3a31aa5", 0x2f}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}], 0x2, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000e73000)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000bfe000)=""/42, &(0x7f0000cb8000-0x4)=0x2a) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000013c000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0xffc1, 0x40}, 0x40000022) getsockname$packet(r3, &(0x7f0000f54000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000702000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000280000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = getuid() readv(r4, &(0x7f0000f36000-0x70)=[{&(0x7f000040d000-0x89)=""/137, 0x89}, {&(0x7f00005ba000)=""/236, 0xec}, {&(0x7f0000e47000-0xba)=""/186, 0xba}, {&(0x7f00005d7000)=""/251, 0xfb}, {&(0x7f0000932000)=""/117, 0x75}, {&(0x7f0000eeb000)=""/210, 0xd2}, {&(0x7f00000c0000)=""/89, 0x59}], 0x7) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000374000-0xcc)="476c0e4124ea06f1f768fcb8fbad3d1b8c98078ff9061da114943dd97cc5ceae3eba3d04476108498dd04d9fe32719f76ed64f1fb9e98152ec1b4bbfd1469ec4e48e37d697eb23b7d5e5117ab96aac3d71f396344043e255ec591d638f1856017e2e9d959ea98dc8c0be6fdc57bd7995587bfd93ee46b5d35634fa2042fefbacaf7d57112c1329c433234bee8b6e96e7c2b96cc519066ddbbdce6e5701d199938d7bbc5d5742835bccceb7a798ce436b268a788c48db220ac6fc8ed4ac4c10e1666bafe2a118862fb4061da6", 0xcc) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000408000-0xe8)={{{@in=@rand_addr=0x5c, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x1, 0xa, 0xa0, 0x20, 0x0, 0x0, r6}, {0x4, 0xe, 0x3, 0x3, 0xce2, 0x0, 0x169, 0x7fffffff}, {0x101, 0x2, 0x3, 0x5}, 0x6, 0x8, 0x3, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0x3c}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x3, 0x1000, 0x6, 0xffffffffffffff7f, 0x3}}, 0xe8) 2018/01/15 14:20:15 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000d34000-0x1000)="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", 0x1000) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x25)=""/37, 0x25) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0xffffffffffffffc0}, 0x8) 2018/01/15 14:20:15 executing program 6: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$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}, &(0x7f0000779000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001eb000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x6) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @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]}}, &(0x7f0000001000-0x4)=0x8c) 2018/01/15 14:20:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000676000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f3e000-0x4)=0x60) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008f5000-0x20)={0x20, 0xffffffff, 0x8006, 0x100000001, 0x3, 0x3, 0x1f, 0x6, 0x0}, &(0x7f0000dfa000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006bc000-0x4)=@assoc_id=r2, &(0x7f0000b49000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a7b000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x40, 0x9, 0x3, 0xf998}, &(0x7f0000777000-0x4)=0xa0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00001cb000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x20000000000000fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:20:15 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) preadv(r1, &(0x7f0000001000-0x80)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x3, 0x8, &(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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000167000)=[{&(0x7f0000000000)="85e8246abd987a485ee90aa400b34ea586ef604afd7ca169bea0fa296a993ed0f49734f8d48f546d9732697b3eb7e78f126372e202dce8ac878fa6c3fe200b40f5cab55f449a9dbb25e60d28630ae65ea35fb106b85b9f6612d836c6", 0x5c}, {&(0x7f000078a000)="0a141fad625a256dab84aef3292cbcf689e5f7603b4a7feb9716d3025adf28b8140bce388212fbd27ab820b601e200e3d021d1566fba71a18a4e02bf1024da64d49fa0feeeff26f98d801b2fc24d63db08d06e8977b2c5997351f399b6cf429bfadaa9ccaa8d18535b8e90c71b796f299d4a2511cefc1d8c2719b479f368175556f82e30e2159e6e24b2cb3b5cfec78f795a6b417c3ec010c9138a427f521a89edc85e9c67be332a11e037ed0a1fd2f7f0dccde6ef1d521280f11a2f5859b6", 0xbf}, {&(0x7f0000000000)="98bda449499e31829e36dc21e45efdf9b42179fb77150a1c9e2efd1c5ff09bca3b273060f9cab954fcdfda753ecf45aead7ddedb77d453926a8675114fe33be7ce31dc314ba2f7e998a4666157dbcf4ac949e481830dba2a75763e260f363d7003bc023f3549f4ad89aa747545fd978a635bc897b51abf7a60cc3f4e6fc2ec23d093b8d6ce6ba80d7619cc88d4e3d8a632d23336f1c141d9068b45613d16583b7f239845ebc9326bdbebde4136288f13945f3a93056c0d329df7d5833ef879eabd", 0xc1}, {&(0x7f0000fcf000-0x2)="58fb", 0x2}], 0x4, &(0x7f0000001000-0xe0)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0xff}, @iv={0x50, 0x117, 0x2, 0x35, "6d01dbd82c8055d97d858cac3a81e882d9e8deb174d6872ebf92b58dc835991b1249237c48ca1d52f0745f2d8df8d43401c5c30cef"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0xe0, 0x10}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00008d0000)="fe5570923b5f5d633a034728c53cc481785345b92cfb00af2e3864709b9ad145cc6283d7745af88cd3a4d91db67cb3ec88f9e15d05518981183f4cec688ace", 0x3f}, {&(0x7f000099a000)="ea6a3ffa5cdc240116ee7ec2432284472be3ae21c9a47f70f9cbaf04323bb59fd8d69cf3903b00583fdebba0b46bf6c382ce4635769386fe0f2f5bbecb8c4b03a3f34c056011268f32b44b25220f159edaa6a40f4fe9a52f89c07404170b8a0cf097a1b703c3d19b6e57c1aac86e794a062c18aefa10037cdd3370cecf24d11e74265afea52713a400960f784af5614dda1120ad3f", 0x95}], 0x2, &(0x7f0000fb0000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x105, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x28, 0x117, 0x2, 0x11, "29153ae875daa59ce1e01ba2923e2c0874"}], 0x88, 0x0}], 0x2, 0x4000841) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x5, 0x6, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000002000)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0x74)=""/116, 0x74}, {&(0x7f0000001000)=""/37, 0x25}, {&(0x7f0000002000)=""/229, 0xe5}, {&(0x7f0000002000)=""/94, 0x5e}, {&(0x7f0000002000)=""/118, 0x76}, {&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000003000-0xf0)=""/240, 0xf0}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000001000-0xe2)=""/226, 0xe2, 0x1000}, 0x142) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000003000-0xc)={r5, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000000)=0x3) 2018/01/15 14:20:15 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000084f000-0x8)={0x0, 0x10001}, &(0x7f0000ec9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000095a000-0x108)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x0, 0x6, 0xffffffff, 0x81, 0x2, 0x0, 0x6, 0xd2, 0xfffffffffffffffe, 0x8, 0x10001, 0x4, 0x8, 0x6]}, &(0x7f000003e000)=0x108) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) bind$alg(r2, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000103000-0x4)=0x0, &(0x7f00002b6000-0x4)=0x4) mmap(&(0x7f0000000000/0x1ed000)=nil, 0x1ed000, 0x0, 0x45832, 0xffffffffffffffff, 0x100000) 2018/01/15 14:20:15 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/15 14:20:15 executing program 6: mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00000c1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000588000)=0x10, 0x80800) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000069000)=0xffffffff80000000, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f00003f6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000581000-0x144)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0xffffffffffffffff}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x4, 0xc8e9, &(0x7f000046c000)={0x0, 0x0}) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002fd000-0x4)=@int=0x0, &(0x7f0000588000)=0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000589000-0x5c)={{0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x3, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x0, [0x100, 0x3, 0xfffffffffffffffb, 0x4, 0x401, 0x7, 0xfff, 0xfffffffffffeffff]}, 0x5c) 2018/01/15 14:20:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000bc8000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000037f000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00005ef000)={r2, 0x1, 0x6, @random="b2d3b9e983f7", [0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) r4 = accept4(r0, &(0x7f000005d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00005f5000)=0x58, 0x80800) bind$llc(r4, &(0x7f0000802000)={0x1a, 0x0, 0x911, 0x4ab9, 0x39, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) sendmsg$alg(r3, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000086000)=[{&(0x7f0000079000)="77e0a3041a9edb5cb1c6294c4060b250", 0x10}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000bf2000-0x2)={0x9, 0x10001}, 0x2) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 14:20:15 executing program 4: r0 = socket(0x5, 0x3, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001d5000)="94a340a3c8fb1bda137beabd397463680dceb0006be2e49f1366b3ad6d411bafc779cb7fac32bdcfc41d77bb4e60dcc86c840f3d20c294f30758e610551042b7ced79fb1b236dd03ddbff2624da09465e64fd31b6fc452d7ac3f36bacebd0133c8a9035e9ee8daa833b02635f2812757c15b9dae92a21d863ebbc635b2dfce1f7f25eee04bb98f7fc6b85447cb5e63596c532b40e0e6a1b8cefa7e3172cf217eb5bdaa0d4cfac4876261c57851939a3a1451c352d0bd1cd506e738b1b55693a5681a9fee08bc91379cfc37aef47adc4954678c1d3bec50145dc9baefd6ed516a165ebef212a161270808201756b06c408349146fa851f168", 0xf8) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000093a000-0x4)=0x2, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000613000-0x4)=0x20, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000936000)={r1, &(0x7f00008a4000)="", &(0x7f0000130000-0xc9)="", 0x0}, 0x20) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000080d000)={r1, &(0x7f00000ce000-0xf6)="6d878a97a4770b149d126841fb0f1bd096ce70b9b37077ed1910c8abbd73704df6630d8741a2d68a0d29d59a669d08c5d2796bf1f679ec25681d4ed29736711233756bab76e4c73fe77584dac69117a6d577ead79d82f4e0b093ef4e61520fa386d1993ba5153b15cd1a903818787322775ae840bff9ac7d50b7aef303630210ea71c77cf6f3dcddda22ae954c73bff52bf41e3aab597198d47f04a70dbd74086f1469d4b396873f460d97ea0fae1b6b8e44909413a4d7e88104223f47306bd6203ac03d969709617027938d15f7b24e60e1abad081b6b9461dc95f24bad388d90bc452b6fd9daa4e5bc3a6cebb670341aa8215d5711", &(0x7f0000939000)=""/115}, 0x18) 2018/01/15 14:20:15 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000858000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000ce000)="", 0x0) 2018/01/15 14:20:15 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000e30000-0x20)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000055c000-0x18)={r0, &(0x7f0000fcb000-0x43)="86", &(0x7f0000fcc000-0x50)=""/80}, 0xa2860cb5b28b2385) 2018/01/15 14:20:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000083c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000054a000-0x10)={0x3, 0x7ff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000089c000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="68e9737d7979", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) 2018/01/15 14:20:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) epoll_create1(0x80000) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff06800000000c00080004000cfff8ffffff01", 0x29}], 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009e5000-0x8)={0x0, 0x0}) bind$bt_sco(r1, &(0x7f0000599000-0x8)={0x1f, {0x8, 0x6, 0x3f, 0x4, 0x400, 0x6}}, 0x8) accept$packet(r2, &(0x7f0000724000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000587000-0x4)=0x14) 2018/01/15 14:20:15 executing program 3: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fa8000-0x8)={0x0, 0x0}) sendto(r1, &(0x7f0000147000)="299dcabf8bfad9c4168974fd469147bbcf884039d79d206ffeeea28992327e87", 0x20, 0x8000, &(0x7f0000acc000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/15 14:20:15 executing program 0: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ad000)={0x0, 0x0, 0x0}, &(0x7f00009e3000-0x4)=0xc) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b6f000)=r1) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x59, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:20:15 executing program 1: splice(0xffffffffffffffff, &(0x7f0000a33000)=0x0, 0xffffffffffffffff, &(0x7f00006d1000-0x8)=0x0, 0x6, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000826000-0x86)=""/134, 0x86) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000264000)=0x0, &(0x7f00006eb000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008c7000-0xe8)={{{@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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077e000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000874000)={&(0x7f0000f4a000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000456000)={&(0x7f0000876000-0x1b4)=@delpolicy={0x1b4, 0x14, 0xb04, 0x6, 0x0, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1ff, 0x1, 0x0, 0xa, 0x80, 0x80, 0x0, 0x0, r2}, 0xb, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x3, 0x0, 0x80, 0x80000000, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x0, 0x6, 0x0, 0xb5e, 0x13}]}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @replay_val={0x10, 0xa, {0x7, 0x0, 0x10000}}, @algo_auth_trunc={0x50, 0x14, {{'rmd320\x00'}, 0x10, 0x100, "e043"}}, @ipv6_hthresh={0x8, 0x4, {0x43, 0x1}}, @tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x3, 0x1, 0x1, 0x6, 0x3}]}, @proto={0x8, 0x19, 0x33}, @etimer_thresh={0x8, 0xc, 0x2400000000000000}, @replay_val={0x10, 0xa, {0x2, 0x5, 0x2}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x15}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000d94000-0x48)={0xf, 0x10, &(0x7f0000d49000-0x80)=@raw=[@generic={0x8e48, 0x0, 0x5, 0x1}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x8, 0xb, 0x8, 0x3, 0xfffffff4, 0x4}, @call={0x85, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffff3cd8, 0x0, 0x0, 0x0, 0x100000001}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x7, 0x0, 0x0, 0x8, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x2, 0x3, 0x9, 0x80, 0x8}], &(0x7f000004c000-0x4)='GPL\x00', 0x80000001, 0xa1, &(0x7f000024c000)=""/161, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000685000)={r3, 0x0, 0x4d, 0xe0, &(0x7f0000d5e000-0x4d)="29c67058dc6404821958aef5ff4f5ea1c625af1afb64202f4b415562d5adf437715dd1bd47ce4111737399d640d9d94c57c70ef223ac7ceae2990e6659b5b9327bcf52ef80f22b109477147e5c", &(0x7f00005da000-0xe0)=""/224, 0x3, 0x101}, 0x28) getsockname$netlink(r0, &(0x7f0000270000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000042f000)=0xc) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000bf1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000d8f000)={0x2, 0x2f}) socket$netlink(0x10, 0x3, 0x7) 2018/01/15 14:20:15 executing program 5: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000825000)={0xffffffffffffffff, 0x28, &(0x7f0000a2b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f5d000)={r0, 0x8001, 0x18}, 0xc) r1 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f92000)="", 0x0) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) 2018/01/15 14:20:15 executing program 4: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000c64000)=""/131, &(0x7f0000000000)=0x83) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000001000)={0x8, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xba)=@ethtool_eeprom={0xc, 0xb3a1, 0x1, 0xaa, "49f3fe289263b8a7c07fb36e734f335b5c15505ff4f95c06733173fd8b43b853091812b73b3e2b1f4d723663b0ad704e0baef82adebc6b2e71755cc3e70fc690b347c92422e40a26ef67256cc1adab7dc5014b05d1ea447bb92257eb529bcb5757df58ee5dce94add6d36f399e05227d788261c845b6ae6011dd6717d729665ba0524ac5448e56f8a58a6d0638c452a9912434e0d11ea1af410f2b280235dcd4e1c7e774510df945ce79"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000004000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000-0x4)=0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000)={0xffffffffffffffff, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000-0x4)=r4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000004000-0x10)=[{&(0x7f0000007000)="2b955aaafdf5822d93dc835626d49d504be439e874fa5f8f56521f2686115e3ad442c24199f16c59804718fa080b2bb658487109fb2c52151b39c14e964bf73f5e1f5fd13e938533d1fa717ab2e417f2038f5ad4c4d9466f8c134d0d663bfd8bb99f4d9c48a7d52676822b32826d0f26d9d71fcf9eb62c8b901947eaffe604dbe42740974a499b262f2b6aa7e78230a6398277fae4e99e0da40df44181e4e12d216b8ec5997df89577b7453e222ce83f90a26427fb4bb0e5d7e504aa1a89ef", 0xbf}], 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000001000-0x38)={&(0x7f0000007000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000008000-0x10)={&(0x7f0000009000-0x10)=@can={{0x4, 0x0, 0x10001, 0x81a}, 0x1, 0x1, 0x0, 0x0, "b18d04726f5d0159"}, 0x10}, 0x1, 0x0, 0x0, 0x4080}, 0x8011) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000-0x12)={0x0, 0x1, 0x5, [0x6b84, 0xffff, 0x7, 0xd2b7, 0x100000000]}, &(0x7f0000008000)=0x12) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000a000-0x98)={r6, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, 0x98) 2018/01/15 14:20:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) sendto$inet6(r0, &(0x7f0000904000-0x79)="d2936c6798ae8d431697a962a191aa6639a0a491ac9a137f326878407bd31e2648e81e595a46433a0ea776f28c68462b21661e4ebd74894947a71b25ee4e7703a5d385a1383b3ac412427f239c01da59841967c437b59ba601c5df3f9e7bffe4e0030d18b9c000298f6e8d18e7908649cbf348ef6b2ea5638d", 0x79, 0x48000, &(0x7f0000498000-0x1c)={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/01/15 14:20:15 executing program 6: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005bc000)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000e6c000-0x10)=@common='sit0\x00', 0x0, 0x0, 0x0}) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000846000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e6e000-0x4)=0x60, 0x800) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x3, &(0x7f0000e6d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000caf000-0x8)={r0, r2}) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f000076a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e6f000)=0x14) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000e6f000-0xe0)=[{&(0x7f00007c5000-0x60)={0x27, 0x9, 0xae6, 0x0, 0x3, 0x80, "f3347b5d2a3d14012c3b2ff21f53672fbd38bca58544aa7ea879086d90b783bd4cd71588e24d98e76f3fd7d0dedb6b5ee609836d841bc81683707a14b08e27", 0x20}, 0x60, &(0x7f000043c000-0x20)=[{&(0x7f0000e6e000)="9350b60348d09d12bf74111e8591d91cc3e34c11a0844a19cc308260d18a500883fbe1431bae0677c7bd4dfbcfd449ef8df25d856f2e5e400fc6c5346d02b19f641a8077e90a6f077ef2b472d37bcbba8ff1d80d00e5c192fb0dc9e1d2a103f79bb5ccf6bbf24c872db15961b1d430e01a1fc8fc442d62b40c172aeadcb3b685c76ac8f19142cb2f7b87b6b104fb92c6c7f256f8b47207094fba3302655748a5681510a3be18935f45b7fb62498b47977bffca", 0xb3}, {&(0x7f0000d7b000)="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", 0xff}], 0x2, &(0x7f0000e6f000-0xa0)={0xa0, 0x115, 0x1, "a9103eb46390c83daf187273b2b7279f9a61707269dedd23806a07beaef775b3d1e72c3107e19b9f0121558a3b2c091ada1fbc5e6cdf0c767bab5b2138ebf7f7bfd7cca6f1515e4773b45a2d860975a3b227742cab1fb0f65c3b2e0f4b083f30cc77ee7403e4a0cf8da3e62c17c79acee1fc9d532fae76b02826e3681cfc94dbd7ae095d0224be4e570aaf94bab3"}, 0xa0, 0x4004051}, {&(0x7f0000e6f000-0x60)={0x27, 0x7, 0x0, 0x7, 0xffff, 0x349, "9f2f9c1a264ba0d9fd9353a09d5bff1f3ceaa42820920bebcd57b3fb790fb107020033113b2df022ec4eff1940f52602f528580d0edd000dab4d87a3d11363", 0x1}, 0x60, &(0x7f0000e6f000-0x40)=[{&(0x7f0000622000-0x1000)="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0x1010, 0x10}, {&(0x7f00004d2000)={0x27, 0x1ddb, 0x7fffffff, 0x1, 0x5e, 0x5, "9f621958de78e3a0891d2759d8b5a3daa76e10de1b9c5b4cee948d11cf5e7ac6f434fca68f67126113d90bea6cf00213c276512fbb594879d7d2b40ad98112", 0x80000000}, 0x60, &(0x7f0000ce4000)=[{&(0x7f0000e6e000)="9051c53bd131f6a5d14bae73105e9f27d3bbe1bb40a16a77fe7b220138375ff2d069898b958b90cd4efa035bdd27ebb298c7461d363d907b87dcc85d6cd466b88f8d2fdca711b3a7fbc4c4dab65a86a527ede494738dbf", 0x57}, {&(0x7f0000e6f000-0x5)="8a521eac4d", 0x5}], 0x2, &(0x7f0000426000-0x1010)={0x1010, 0x185, 0xcebe, 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0x1010, 0x41}, {&(0x7f0000b09000)={0x27, 0x2, 0x100020000, 0x6, 0x3f, 0x3, "07af769a9a68235e857cc3446e97655acea5f655f17b3e4652a737fedea9085be2b9ed0b313fc8effeec0ba443e4b124da6386b24acfdc3bdfb701d9e5ee6f", 0x5}, 0x60, &(0x7f000071a000-0x40)=[{&(0x7f0000e6e000)="1d1bcbf57f017bdf245e288461063b56170d956a9100c8531d77139d93c1d99c956bf897d87bf721d88ee0310177ab9b3107921839fd480c2cb985563e619be72c938be53fa23fe80d9354b4", 0x4c}, {&(0x7f00008c3000+0x453)="6a06122bb534d883761327dc8eb78e914b4f4019dad7d2ae974f4f035fa38ac18583b0d5a945aecab04c9f931f79518d7d0ed4be8f04e37b7c0eb54523b1787e0dd34f698b9a2b72625588b4185dbdb0960e5418bde7d55f21a33a4222fa0504238f32a23ae78ef19f74bdc5053e3cfb46c6b58becf46053545f0ed8bf24fd2a157b5ff46f66e641d1ea5adc343bc8f7357c8e84d2d4156516eeeb1cbfffd6360a7d6f1af5f66a153a9a412b2790f4a04430", 0xb2}, {&(0x7f0000e6f000-0xef)="7162059337be162d6aaddd2d9a1a5efa8a0820f776c2ef5cf09e76f77978cd1604262d0afd0cb3ac6e0cd828cddc82ab87017d8c6df6fbdefbd30cb1fe9dd96332b22c16f5ebbeb75f0059bfa3bbbd16877e185f40e6658e84523a6f7237128dab91f25c42a661cdcbd9b84d6eba406a8b1daaff078711b31f900f0e6b82d783d6585fa1d23626c3f96b7f9947ca8e5c75a8acdc721a5eecf0eaee44977647798bef6dda979f257340b11c5592bd48e6beffc6a11b7913833e64f4c1e3cb8dcda2e1ad44ba9ff4a2de471af2a72fdacd28b033784e9f336754d4d203ea598c9f048096c548ae9e60880f71f4500e37", 0xef}, {&(0x7f0000da1000-0x69)="8fad644056e9ffba3b6188a06d1f3f6416726e20e5a671441d1cc93a8ad9856318b4825b9c011337fb4011b4ec0646664a1dfaee3a99a6d2da3266d84843ef1c09ea1857f053befd02306234f657deb96c24f7d4c4e9429398970143d0cf89e262120689addf02d49e", 0x69}], 0x4, &(0x7f0000e6f000-0xc0)={0xc0, 0x0, 0x9, "262b3e53ccf9d7125965a454af6e4648209b8c94559a398fa3cc588d581a973b5dda14b9fa89fecab1a9390dbf82545ee310cbc4448fdd207018a61fc7c70e8a6e5519a6fc6be3ef658c1b89ee03290d98e91ea25062a1fcc458e7a9a38c93172d60c15afed237adc9606e4cfd6d233d90124b61acf75c7283d0df6efd754daf14541dde5476dfbdf37846f7475372b171c12c52b86eb23c96e391d08dacdbd54566735d7c5f5d3824abd19ad19771"}, 0xc0, 0x24004084}], 0x4, 0x4810) 2018/01/15 14:20:15 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x5) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000977000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x5, 0x1b9, "70ea79349bc2c8fda23aaa0fb05faa4ee9123a874d3806031dabe8ec37d0180a9a97fd76c5f81b484ab4c791743ee9a5981df747533f2a4a57cb5678e7d2dbd9f559aaf23799dadf4bce61e9559590c1"}, 0x160) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) 2018/01/15 14:20:15 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x40000000001e8, 0x4) socket(0x4, 0x7, 0x200) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) sendto$inet6(r0, &(0x7f0000f68000)="", 0x0, 0x0, &(0x7f0000daa000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 14:20:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0x4, 0x5, 0x9) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00006c7000-0x4)=0x0) sendmsg$alg(r2, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbd000-0x10)=[{&(0x7f0000747000-0x1000)="20a5c1d76b57492e826f14ea378185cdac519621b876f9073695e8b2bf748e586c958fa3121c027bc806926646c37a05a5f1c8ae126d0454a6bb8767779c08e2c372475cd441839c73ae32a8a7a284de83090bc2dd8bf4e3a98583b83e305ac4c1b9b8a17de5c00c41162ea5310d5236f6aec0005748a460daf5af60c33ac90d6777694e1e998c437bf52bf5416a05837227c1191ac80c5ea687cd967bb05712bc0e9b0425c74ef4ae6fcb674a4bfe141821c5a123c4a6c0dc38eaa79aa6c51123379a0add69d41ec75f6c4c12f1a702eac00fb12ddce6545da75871ee268dda690f1599ce819fe938c4d95e804610dd151d074578504609cd152cc55cfde92a1def362b1597c3af3367b0758d4852e8", 0x110}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/160, 0xa0}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000086c000)={0x0, 0x100000000, 0xed, 0x5}, &(0x7f0000b28000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000a6c000)={r4, 0x4f, "a4e352c6b2939954536703e2c2a80464e1a969590f9d1e0169984e3294c7713c67a2a86738f4d4157f7b0606d26fa242ea2ed66073f653771339d15898a11c6ad024c7d15810b6e323a922a976cb26"}, &(0x7f0000ac7000-0x4)=0x57) 2018/01/15 14:20:15 executing program 5: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x803, 0x4, &(0x7f0000f53000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000064a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ef3000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac2000-0x4)=0x276) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00009fc000)=0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000f53000)=[{{0x0, 0x0, &(0x7f0000f53000)=[{&(0x7f000042d000-0xca)="320454766aa0b758e54a4fa550f7f6d362345eec1a793518a8897b1a8ec3a842f1d9c09c7bd644fc370b9c1badacd805b93ee259c4fc555fff25be469b60d4dc3ea37fefee470e141e855c24f011fa2acd9cadbb0aa168ab4d903fedb5adcf04391952eb62a2abea56685a3fe909cf55887937fd95dad8407d83d67091c98f1abfefea5e04cc85587710a14db67e6caad96a996c0f9c1d3eb361f8d005c8d4ee630d389fb89b23b0f854b19cdac90e6523000632ff0faca9007ff57451d62b29a772fdd6651e0b91686b", 0xca}, {&(0x7f00004ed000)="5f8f061e531b356a2f5b3e92a6e7666812f484d291b7a0db", 0x18}], 0x2, &(0x7f0000f53000)=[{0x18, 0x88, 0x59d, "c5"}, {0xf8, 0x0, 0x4, "a598a718e7afbac40edfcc372360777034c289ac1f065c30fa395d7230fc13a7f530875824df9c9416447cda3d2d8e76bfbd42cfd16066ed1b2c27a0a0cc050b7023ff44d43445f5b11453aa26d0a43082fe2b543f724e604eab7356929d14bfcf0c473e7fa452e3c6d648923c1ff5c29f8703a5e67e0fbc6e748f8120d26242988cfec93aca5b7c3f2fcc8bc35405576a8b0c6563c32df6ff2f10826db7c3c71142c980a3829d3235237c05c2631074e4f05ce4e0be8657c38f1bc6ee4499d0aa52e655be3d0519e89d8e2fd3adb3c9bdd82f1324babdda79b1c83f7d336e78dac3fc53ec"}], 0x110, 0x10}, 0xa686}, {{0x0, 0x0, &(0x7f0000c2c000-0x50)=[{&(0x7f000056c000)="ed8ab518c5d5e2dd34898eb927b6da6312db609975da2df0d2b32c4a326397ba304a3ebc2bb3249a11843f795e698effb45ce9bdc397a2b65b5a86b6f44ca5615e45d2aa131b03c2122ebe02d881e5a257004adff85034026e21310e4726b900257c4658ff9c3b45e8dbe476a4e5c24557220ea8b57fb78df5e8b4d0b99a33158c08c82252d99bcb079cbf0f41012cbb95742dcd6379975e97f88b24878066bb511b6d6f0bb2434c657faa92c288b43ff029fdad2f28c1642fbd8f59bf91374b023a5d9658aec6b320cf46c53f1fa89027181795fdebd973a9ebd0692c2fcfcfa8025c7d1932b17f4e155040b471713b46248b32d8ea430b96", 0xf9}, {&(0x7f0000f54000-0xbd)="26add75629d586af20bc649c441fd5825a250753aeb51ef8d5f189de890daf9c08b08e3b83d3974b3f4bfb631b98e9b492efe449a9cec34a073fd07cb39bb8f11075651d6ede419529595637c99ca752e80de372316da0eb191039192723039d5dde9b81ba92036a35da9b153918be02eac7dff2b369b9760c6f087188047d0115bd7eb4943ea5c826adbd7c40d9af562f4a5a09e20550e04f5b89496b906fa7ee47e8bc14ce9968840782973c6058cd7618d0a5c69440afe3c54b91d3", 0xbd}, {&(0x7f00004e1000)="eb63", 0x2}, {&(0x7f000065f000-0xe8)="917077fb0ffe1275fd224bcc99b64d71653a24752c444edb1604b79938675f2d7100a8b40a3488ac0ffe758e1fd11e891c0b5a7bb403e267706b57a7f8ea9bb1554d5f991ae0eaf05cd1545ceb39962405acc18025de5cda1db523199cfab8c97f446f33484bb4b5f04e1c6a56814a14fd242b763f52a68f0ca1ad88270131c2e102ccd0a0bc9cf4783a2d6b7f4662d615a6225bae1c034bd697988af64382c84e99c8d34ed9de016fbafc1b2f6d305a088dc7606c7c56bd1b121dafdf1cdd101ef348ebe66d0b00ca19687258d5477e82074432352555b78e8f2db4f62154a3618a474b44125549", 0xe8}, {&(0x7f0000f53000)="ce6bf328b3a5838611ce9b9416fec5307bf5cba12f0878cec7564025f90c", 0x1e}], 0x5, &(0x7f00002a9000)=[{0x68, 0x115, 0x4, "197802f933b62e700a708a3285fcb1ffbdc56a8ccc3c8b9a43fd2b6ce599d2156bef9bb5ed3e3cb72258996805d621acffe112dcb958ac1735f2962eeab59aff4944d5f387bf4586ec0136cdb81688d32b"}, {0x10, 0x105, 0x400, ""}], 0x78, 0xc0c4}, 0x1}, {{&(0x7f0000f53000)=@hci={0x1f, 0xd52, 0x3}, 0x6, &(0x7f0000f53000)=[{&(0x7f0000f53000)="eb42313176295329454ea9ef1874512c22d582eae28e90aa3dcfb27bad7b566ba85f49210e45a264bbeb7229231ce19ba7e3a3d87d8065e78847b3eeffa1d5bad0e1da870e629a01c19b54e13a64dd7bb16b4ee16f33e5c802c69f7754a8060962cb648671d9ad8d487fb73b3debfe3c29348579e484d4f5b937b1fe35af8f5ab9fef70bd97c820ce9efbeffc2ada2c16e8aa25d1cb8f22d9f001f6536063f5ca6ed240a01b213a3f1002549b5dab6806f", 0xb1}, {&(0x7f000015a000)="ba0dbc1af8501a0a3d70580decb76b2115573e63c8a0030b6484694a1fcb0e219cf1b9cf05", 0x25}], 0x2, &(0x7f0000f53000)=[{0x60, 0x117, 0x10001, "d5be8e296f0e18334d2dd826cafcc29a8ab892930a064e3f1c1f2c4f3b89536cccfc3210208d0b94de7642e24861b898b9c1606b2137a0d2ddad159351fd90aaa081e2e7b1f0b01be74fede3eda4ec"}, {0x18, 0x88, 0x84de, "8d16c51448f816"}, {0xc8, 0x10c, 0x0, "ded7aa89fda54f00442ce3deede2e43233cfd25d36cd69ce48ba438cebcb3c279c944c5cdf462810a29079ae9e3d67120df97db8b6d48cee244cc2670cb0c0e01012a22437ea0cb29df8a7630025caac1fedd0292ff3022a7436d89c472aa1b730a03f817ce588e76eb9a565df06c8500753ece8b6959fc296e893241c42ac823bf21c83667e9c004d3b189127233eccb71f337bafb8e75ca9a82c2155edb91c9d810e01eb8babcc66273070cdb633af4776fba3ac6771eb"}], 0x140, 0x4001}, 0x40}, {{&(0x7f0000f54000-0x10)=@nfc={0x27, 0x0, 0x2, 0x5}, 0x10, &(0x7f0000bed000-0x40)=[{&(0x7f00005f9000-0xe2)="3cbaffc68847991c84c7f3bc15ed0d9875d2864c142f4df433e145fe98d887a5828a98c61f954636f53500c6333b47b07407260d3f8135a7f74cfcb6207ad1eb27bb73892ab297aee04b28c8de2db2ef5700e5f1a7b7af51bfb02ef7862acbe81f10de9626841a010c9a537387b5677633af5d69cd4b15c24b767f9fe9555b930d2b8d2c02ec69247496d63391be66b0e50f862a8faa58f36e8c3dbea51a0d61523d7a5b993e794e3d027c42709497ce7065163005326a81fea0be45d5093f5e6af30bbfc7245e31ed2673d755a50c66ab5a40c447eede65535cc4825b2a9d1b8be2", 0xe2}, {&(0x7f0000b7e000-0xca)="52b36cfcba5328566138937f3913aae4f59f58018cdf4f0076436bc69ab14fcf2061b94624eca8aa06673cd34853b43d2ed49cb24b3e5d1bb0a920b4253af94ab7cd6cfd912be38ef3c2a6b8f26ed1cf8a6101fdf8435cd5bb09e69d5022ca975f9005bd168b9c088cfa99209fbe03943e8aebaaaac6dfa2a072e734de8aa5533dc4cfdc62cdca0bb416cc71ea2e1131c621e24b8906b3454917a991f5852aed6cd57424eee99a8877eb196f10352038f6d1cca49c600721f472fb5167b746ed3fca6b84e6b5bc9eda00", 0xca}, {&(0x7f0000f54000-0x72)="cbf6b951cf5fb9e391d871c6f1e6427c2422d8a85287a63706cef3308974444b02175566d98019423f47a26b65fe1e7fa5d4d8aa0b439856c0f1c245f437b6d6b63b6a029b7dea11e98554d52bbb4e9d007906d69d8d2d8b19086b8f0567686f029b11722d809651d727bc2a8d65f0354b30", 0x72}, {&(0x7f000060c000)="844c2076d6e7d4826f455b7ad36f7c6b05ca3598f1c2d4590ca322a3c182ea990350c9d492cca98ce6258b94d359d86ed8c38bc0216839da875c32470098b85e547526bffc632c7fd83582c267b5ea734d964ddceb0730640667c6e71687d1b6284d6f25e9122b2c223a688b959fc0d4c144eb754421a8e300841e9aabd14f505e21d964a3091708069e6ec1f1afb29edcafb997023bddad580d1f69400637d5ec92ee413e", 0xa5}], 0x4, 0x0, 0x0, 0x0}, 0x9}, {{&(0x7f0000f53000)=@nl=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000a04000)=[{&(0x7f0000f54000-0x40)="30ff52c6723115bef18c0be2937dc419a4ea943b4c5b836e86f4d9337dda97334c5b7600b65a07953d4d3dbfbedbe0ddeb987f24c833b4639956957672671739", 0x40}, {&(0x7f000000d000-0xeb)="04186cca439210b21a52fa3230668a4d5e856b9ed522b257352798d3cc3d5eb4d1046db84eabfb232fa0d2eb1047bc8f6e431c78ac47dfd1b8c00282743fff5f09751d76095bf9e4923ff5d40ffd95dae4365d7636a5a18053939878670f3d05cf5ad800ef6869c4e059e3a77231330c750bdcc38cb23f26a2203cc960bbdd0b1403243d218b6fc94471b0f2f0d0090e422dae6a45ca6e4a24bf79be53f27b2b81304d0e7379f06bf346ba7c1e033b8036c43df4146468c9b0aa9836929f7d030b2c3d2b8e8aaf7de7472c6125714d17dae85cab31577767793380b77eeb70f20e08cee152ea93844d3950", 0xeb}, {&(0x7f0000f54000-0xa7)="404a12616f156811628714f266735552a7f9af9b6deadd4ce7317c27894e83510237eb6f186bbbbe5dea51f32229d041963c4255108db5f3b312aabd529234df8c530ab9c8b2d1c1bccd5d0418b24c95d6ac8c7b485851ff3956535a9bfc2aed6e6553c23a1a2142aae47a2030746cc2b9b9ccbc912075f0d0ff9d439ca72ec8a3b3e4a3110b2a46caf3e6f73b05c6d91f98c3e81847137f7a8e148dec7cff744ddeac9a54d370", 0xa7}, {&(0x7f0000875000)="179006726fac86a0c88dd6000e33c654a0cf6632b29554753a6106f2c4fde2ca8d29259261f15f2e7df0fd69717e597a7d15c124b40f3eb0ad245a4f36988a83ffd6f121f1f1624a9f1969162cd15d663883732debb526ef7154d48b840e3ca9cc7527d9aee8d9", 0x67}], 0x4, &(0x7f0000329000)=[{0xa8, 0x0, 0x4, "74b8d1028c1830ceedfb7f9910f4c4f752abe980d702d5e52e6f8453b01c301b898e674c26ff6d20bd08ec3c75caa04878878eb19ea865dd28e1e500f86f0221f1bac069392097ff728700425939a9e5d3ed35733cdd15e0ab7dd3f22d588eef6fe8559c88a4cbdba2507833355c02909e353bcb18b6032db3cb7409f697450ac8e900d481fd03548c4b857491c4e70793"}], 0xa8, 0x80}, 0x6}], 0x5, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000aa1000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x8000, 0x1, 0x0, 0x1, 0x401, 0xa, 0x20, 0x20, 0x9f, r3, r4}, {0x6, 0x8, 0x7, 0x6, 0x2, 0x2, 0x20, 0x6}, {0x5, 0x0, 0x604, 0x7fff}, 0x8, 0xe, 0x1, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x3, 0x0, 0x7f, 0x9, 0x3, 0xfffffffffffffffd}}, 0xe8) 2018/01/15 14:20:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000b000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000)={&(0x7f0000010000-0x2774)=@setlink={0x48, 0x13, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}, @IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x4, [@typed={0xc, 0x0, @ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:20:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r1, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e83000)=0xc) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) close(r0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f000043b000)=@file={0x0, ""/108}, &(0x7f0000431000-0x4)=0x6e, 0x80800) r3 = getpid() r4 = getuid() socketpair(0x10, 0x4, 0x6, &(0x7f0000bba000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e4e000)={0x0, 0x0, 0x0}, &(0x7f00008d5000-0x4)=0xc) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ac2000-0x8)={0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000747000-0xe0)=[{&(0x7f00004fa000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fdb000)=[{&(0x7f00002cb000)="14843d0e1650abc27c3f7f830d12b3610022f07eb1ca71367c0556316225078346a23519ce9b1e30f2fd033bd2be9e6e8a2ebc819529e4f42e887ac0c3c0a2a93d4f86ab3964b96e0e2d352efc5e8486c14b23fa537e680cdb14b04cfe26e992c7fd2590adef329b101559903cfcceefb242de6b4f1e10774100439cb08f5d03304af41c6494223f4bef91f25b90ed144e8dcd8926302c5c6744ddd6c87321dbbbd19fcc808f9e7a1679", 0xaa}, {&(0x7f00000ae000)="7fa5a0e5184cbd0eaf015daf386560ea0e2c6df078f92e6d39cf6f3c42116cff053106a9be2e64b7542c335241e38dce02087aa5a878a5580666dfa3d02368a2375c195c0828051080928b6e064fa0864c2a4097b172795bac12048054133ea8479b05aa8222abd0cf896553084e8ace136b0a31916570d38e22312da060011e0d02972e3c546c733c2a2b5af7d744279a689258593b8891d2817823f5bde4fd9827725d675dc6692cde6b2f8f16cdf03d85211481780d34da63033c8afc4270f3788d2341077455f72e0b2bc3110d6f60202f1169e1", 0xd6}, {&(0x7f00000f1000-0x1000)="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", 0x1000}, {&(0x7f00008a7000-0xac)="4cb0bb453ac115723dd5ea99b6baaaa9b8d8f9fe1c955e79b5e1315f85f676aa1a2fec39fad9f050e125b41c153d905caa98f760e47b7e6f7d2b5c836942b153951e0ec03de8af952811a16be9986855a84e065c4d9805c798b09a4d9abb7fed4f880d230b3969d973107185fc801ba9806ff88c1be7a3687eaf5314ebf8a48e0c8f4461f752278c1af38fe51e0e94a268b5a7818cfb0ea217e578e3bc0a168ed0de514428001d9df5827bae", 0xac}, {&(0x7f00009b0000)="5e27bb5852f3c57d3b6fcce49cd028", 0xf}, {&(0x7f0000352000)="79f9a6b3fcfa2fc7c2dd6cf5a5f591000072438923281ea537a41601ac7583350cb2e43af92d992f29c29ed91c33f8972db657821a0edc0d2f33e73583d48945cd9c040deb53642652ea34f35ba6ef2d791d017db348dac03b23cd6066027be55b3248c01a191598c790", 0x6a}, {&(0x7f00006f6000)="e0d4d390c9d1824aac3a9d306b1e0b49dc806cdb2a4d2e0e44df5135095490ed8865efa50fd70ce499b8186b0251ca6b448d4ea83654b974479a18a97a697dfe63208b0fff06f8158e86226c751d67a6ba0d0a5404cc8b25d6f954a60dd988d21fb50c1a8c4c6874d63d66eabf1e5e7d3fb8a9698ba19e6604785c96b123119d56aa9cc562de3b2c04401fec93ac3e8f2b2318e2a7b963346f6394d5c890dff3c8a70c4c43407e538e5c4bab35b901ba1c", 0xb1}, {&(0x7f00008be000)="47109a0f6236f12d1fc604ea8285d3f43c109b891a09f56ef425498b8fecbf78152ee9d7cd6074b44f8cf6ebd7358302335a5e8230cff3ae87b9dd26ed326c1fd1d40f2b7caf081540982ffb27", 0x4d}, {&(0x7f000083a000)="7eba0c6b90a68c44e2b362af2d6f6998faedb46c93028af26b47e4e839dcfd4052f12c02f14e8e5203fba2c590a88ec68e42", 0x32}, {&(0x7f0000ba2000)="60c9bd4330da96daafebf2b54896b46456efb402b1c31b1c36a5ea31bb63d601e325298b35b08735ced6298e73b4ce167181b5dd1ebbf73600dd2be5b4f11c6bf78206515a03d93c5ae5f2c8e5a3d52e4a06301eac37e7dbbc48adc18fe51fc7253294a2c835bca45bd9fe6f2419", 0x6e}], 0xa, &(0x7f000041e000-0x88)=[@rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r2, r2]}], 0x88, 0xc004}, {&(0x7f0000a78000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000048c000-0x10)=[{&(0x7f0000db5000-0xa)="e5c93b4b77c82ed5eaf0", 0xa}], 0x1, &(0x7f0000580000-0x58)=[@rights={0x28, 0x1, 0x1, [r9, r0, r0, r2, r0, r2]}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r0, r0, r2, r0, r0]}], 0x58, 0x40004}, {&(0x7f0000344000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f3c000)=[{&(0x7f0000dcd000)="b22ffd69436a1a36ac4dc681333ce8a795c1e17b542ea47dfda1fba7e7", 0x1d}, {&(0x7f00002d9000)="9c34ca4f1a851fb13484b57228fb18750e0eca83bf916499d2acca806742e33dad9bf54dc8a1d6a6ac556f901ff7c78a63b45e5f8ec83fe501c660123bd5ccb0d1bf58", 0x43}], 0x2, &(0x7f0000dd3000)=[@rights={0x18, 0x1, 0x1, [r8, r9]}, @cred={0x20, 0x1, 0x2, r5, r4, r7}, @rights={0x20, 0x1, 0x1, [r8, r8, r0]}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r5, r4, r7}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r3, r6, r7}], 0xd0, 0x4000}, {&(0x7f0000a3a000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b3d000)=[{&(0x7f0000113000)="9a7936eb96848e6b1229e6fce9741b516dc802881e896d3876aa4632f7b276c3476d430339ce66a25375267d0cad31ecabbe72982fca8fb8a4e2a1594c14137d5dc5452a4583447a60af040ba18aa8b78b06cc2cd454d0f3009369636793e4d8dde92c9e29bef9f549b6dcaec19dccdfea125955b36ce63db2ce83a7f2c7171c1b221116fd2a3cbaf01d693adb24736c1c4fc084d5ceefcc0265b07269019b283f3f2d6933ed6994769aa0b36c7ec76126ff0facf9a1da34ee4f4595579bf9", 0xbf}, {&(0x7f0000c1e000)="4d250203dd96e880030e6d0a6a4c30aafd7dc1b846bdfcbe957f0da68e2e44f2866822816b85696e374df115e002733bad8664a78f8a0fa0162a352192703a4ecad4a4b22591f988e8231364e09699afc419d3901e23fa3e6465c8d74e74cc4c7cc9fce4b459b285915df7a2868c39", 0x6f}], 0x2, 0x0, 0x0, 0x40}], 0x4, 0x40) 2018/01/15 14:20:15 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0xd}, {&(0x7f0000f70000-0x8f)=""/143, 0x8f}], 0x2, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f73000)='tls\x00', 0x4) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 14:20:15 executing program 0: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x3, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000def000-0x4)=0x2f1) 2018/01/15 14:20:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000de5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xffffffff, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) pipe(&(0x7f0000e80000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bb2000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008aa000-0x4)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000aec000)={&(0x7f00007d7000-0xc)={0x10, 0x0, 0x0, 0x40000020}, 0xc, &(0x7f0000456000-0x10)={&(0x7f00003e5000)={0x3dc, 0x4, 0xb, 0x101, 0x6, 0x2, {0x3, 0x0, 0x0}, [@nested={0x110, 0x93, [@typed={0xc, 0x67, @u32=0x0}, @generic="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"]}, @nested={0x2b8, 0x2e, [@generic="11616b3a50a09ea38cbe56e5799963c932eacd3fc33b7444ed6fe91b1ddbea44d77f966176f418cf95806283cba5874ad1d21cdba92b629075446b8e970159f7e357f2b78a2e8ece889dafabe70cd775f5cba1c46089990cbc56b9b86728b40248c92c95c246b6d834ac795f7532", @generic="e0df60720bb52dd10452b5328176b8146257dce67f51432084b4d2faa4d4da23aeac45642a69581f1371eaf7881943ef6cc0d26f0192771b54dc01a0c0bef39ca1beb6fbe70b32c569b1b6f8df155615c7a4023a069feb120b94dfc38bf7f04823ebe8976e7ce9fc00a7a9daf7cbdb36edfd921fcde22d03942f7ca90859f6364e9f0c5f2145f0ac536aafcb3470628bcb8a45e18453ed59a7e095016bb516935e72f85e5ee5bdc5edc67c4dc67dc009cb4515935dd290f2944742ee1706a6a71954", @generic="930283336bd713331bc791ad47a5e905a665b000943b77fd1a3372b3d2d205602b7e28a7d47c761daf7d2b51d3a645f8346a3281fe4817352e25237f0075c1cd1844fbae5461318db836e5fc3bd2e5cefc9bbfdd32f32f5dd16f56171e18746006583995", @typed={0x10, 0x96, @u64=0x400}, @generic="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", @typed={0xc, 0x47, @uid=r2}, @typed={0x8, 0x39, @void=""}]}]}, 0x3dc}, 0x1, 0x0, 0x0, 0x40080}, 0x4) syz_extract_tcp_res$synack(&(0x7f0000a0d000)={0x0, 0x0}, 0x1, 0x0) pipe(&(0x7f0000a49000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000f9c000-0x4)=0x315) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000751000-0x4)=0x0, 0x4) 2018/01/15 14:20:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000463000)={0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d8f000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000972000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000985000)={0x5, 0x5, &(0x7f0000a28000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0x1ff, 0x4, 0xf, 0x1, 0x40, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000661000-0x4)='GPL\x00', 0x8000, 0x6e, &(0x7f0000da4000-0x6e)=""/110, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvfrom(r1, &(0x7f0000ae4000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000a13000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/15 14:20:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c01000-0x8)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000557000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000196000-0x8)={0x0}, 0x8) 2018/01/15 14:20:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000706000+0xe72)=0x8b7b) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000fd2000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockopt(r1, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcf000-0x4)=0x4) 2018/01/15 14:20:15 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000075000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000669000-0x4)=0x0, &(0x7f0000f88000)=0x4) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000f06000)="2400000052001f0014000007000904000a0007f507000100ff0005ff0800000000000000", 0x24) 2018/01/15 14:20:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ed5000-0x20)={@generic="966846865affdef2f36515c40359e1c0", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001d8000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c75000-0x4)=0xe8) bind$can_raw(r0, &(0x7f0000846000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$inet(0x2, 0x1, 0x1) sendmmsg(r2, &(0x7f000067b000-0x168)=[{{&(0x7f000006f000)=@ax25={0x3, {"eecab1f9a88bdb"}, 0x0}, 0x10, &(0x7f0000a54000)=[{&(0x7f0000e45000)="ccf430465e453b64bf2fb9d9163afd36954150d655915b41c6aea9955ac75d38051c796caf9a764f6f6a3ddf1c283230b91a1e84867d88ecdc17e0bb73ba18f7ba4fe157b623a007bdbb71f42922eb5cd8d9c47e8939f54321dc9b9827aa147babf5a5e2d07e03a547d063bbcc8d5a27eb66af0dde76a5f5474372767f3766ef20af3c029a0d0cc2acc9b02c07886fdd80e24ff339eb05964be4baf1730f4f0d7e78", 0xa2}, {&(0x7f0000701000-0xc2)="e9b210e1fb1c78c49aff92105d6dc8d6f2149271e5733c8f400c115fe4c67fc4061f30dc690632f38ab879d4db6c5bc4927ddbbae8dd169e9dd55f5792c50096370c82bf16915a5a2fa9e37f4fcf5c530e8e91c83d7f7f87d3789fb756cf5c465ffcdfb794da7d8f9d32340fa41da9f8ace12e914130aa3436f42fcc9da8256a7a63bdf484a6795de77b4a7bcd3b3ecf227df802c9f62f19eecfb8b3c23ffece8413d54c9ed385c51ac7ce640a3017be63998b17c3d84e5c30efae786d0af69e63c3", 0xc2}, {&(0x7f00008e0000)="a52a46b1bd5791d5331b9a75048d663c8a172e7485786fe09841ffde090280833e887e2067734c287456ff58c40ffbd3d51a0e3969aadbfda60d4aa4901096914f91f241481a3c325945fd3a1ae04ba7a438f5f84aa0d560a6f5de8ac1b5ef4a22b81c45b4dd7c0a0874114d42af2ccf8819f8ed3c035dfd96204a84c2fe5028e5a330d9572cf85648c03f713aadf9a0e18aa9c2714234721811e7728840cc22df2eecedf24fb8f4ae0ce03737e4b9855a76d4d6b0652cfaad3a0885e0025958390a4ac6cdae73128de43a7bccd3f582980adb86227449f74e2576d7123cdf1ee4a0c9613f9e9550fecc09306cb1", 0xee}], 0x3, &(0x7f0000049000)=[{0x78, 0x11f, 0x5, "116d7743348ca0f4c1a3b26058cee1459d587a922cbf97f5a435b2fb02015cbcb021ba51c41a773e8e69d5d68b1454e530c7f382e7fa57abaedf8dc2a2a01e1e82a8e3cc3b24123c4537d412c71ee17929a9b906a83b73920ae703d7c146caa8e9685409f8"}, {0xc8, 0x10b, 0x1, "d1243e54cb1e0a4f6a69ec262809f4497adb3bf8d24d5ea65ddf3de3ceefe20958a23b8eb37193a0749a062f3a192786aa83cce6c5d00d2ef08ed1b37213be13dfe84a3e6ad7433ed34baf430c2abe7889f4f063f7a0f62d9962dc8bcd45aa1e0fa4510c262e252c7b892b557fc85885dfedb45692c4b29783581f309be5f54ddd849e0be9411e5ac61d9d316b48185dab259595d8320c79213edd2df369e09b2206f11ebd91731b3e3d70ed9e27f05e3e9f2270c146"}, {0x98, 0x102, 0x7, "7092fdbf8ed789353f0cf27406ed4978ed71488accd0442b475a274c97b94004e2006b1512352ac93c82f6f52ca49d51fc149fad466de4c58bc07f6d7c47a1de0ba7c87257897b5968eaf15c932cea5e94b62ae94d509ff4245da3d2970126af01941f6c4b8e639df0999f2857200048270693bc1cda5a16cb966de5a7049bbf1d65354481"}, {0x30, 0x112, 0x40, "33252d2bf96a395f5d36c188b2a00ac0dfc20eb7efb320859a5e72"}, {0xd8, 0x103, 0xffffffffffff7fff, "0fafd53efb6d8af1e0696d5276f423b4a3e084704a6ee89094012d15bb82c46f9b942f9dce025e66f65265300697ee306c17c3e80b8ca006f6c4d69dd3c41340297ef7c460e536957615d515b25f50e02a4e300f9797874acf5279c269710f001b443821b5c47269c70b41d57587a255359d87dff54bfdf1a5154f78af4a9ed51e8be034564dfa85e2ef558e31da0504da6ac0727b707ea35d8f2d621a367201b9e7d2c0c8e7a780cf8f5baaacd047a74ba204ea6674371f4432aa77eba770a0a0e2286eb1f076"}, {0x1010, 0x10c, 0xfffffffffffffff8, 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{&(0x7f0000e86000)="0e0b54a2f38e45883825d27288fa7a02711a829c4efd44b6d5f777bf05c572079b6ca2f317a597d5bf3093f7611fcba80390140b08660571913c06441a53d34c56d10f12d51da1d65a2a250757f75920fc5d008a5fe917af3a719728e233f9631ba023ebfd7bbb02334cbd35e655d7236e15e08b68b5db17a30cbc8de142a16d45", 0x81}, {&(0x7f0000d95000+0x5b6)="058982366786111c8c14998b29e13c3c1f7d83d1312dade8036ec3c25068ee6b87bf081a3933540823ba1894c2342e46bffcececcec8db15d875d0542bef01cd2c4dbdc6a66cc9bf9a2aeb", 0x4b}], 0x4, &(0x7f000011b000-0x5b8)=[{0x78, 0x29, 0xff, "14c3577ce6692cc04fad48a8494181bef4315a28472a349032ebb05da4739616a98c4ff63fe1de1172127f9d3ee660ff5c4b4a75a2bb98c65f2d83b1c5f0b9d6e689d2de2febc00df3ae42ba132ca6494c09232ed073d7a814165d43fa205765ab96f7"}, {0xc0, 0x1ff, 0x3, "1ea34291576c001f6e7b42214f5373fd6631e58c4a1ec5557a690d19e6d420b0d2aed71d003f5c3c078762e0395e3c91b873fbc5c0156b3d2a976f190284fb97661c330345a8f3dcc5748d32036756f504a27ed3103949f247146ab0755ef83cefed169e52436b8548bd6440b3fda9cc97ef156bf39df87ed63b89c2713e0300252e5344e037caee99f70a36614a505bf761ec30c1762ca1baf6963fe34977e80c09993c9123dbbd8ca723fe987734a2"}, {0xd0, 0x101, 0x7, "9f7d94d169ed382aa4c34508770d0446cd2e79a56a4e0ee996228d2a5be0faa4a3631e480398b2a42b2454264aceca4e22eff3162d39a7dd9900dfa61485273e35d3cc428632e158b0b020c2661b461a46243f60c5190f82912c3c0b5ade1aa20ac9406605296a742536aafe51b931f86d81b3b1bb945144c910f6e9a942ed511290c9e6aaef7897fd8d4f990d6c3c4c3c6d8dbbd9df25bd6e742a5d65a551dc4fd4774ab3a1c78c2d85b1cd7455e9163312e66b789245fa24d46b7676b181"}, {0xe0, 0x0, 0x80000001, "580d60e2e8a7063bd5c8fac03a68ab3f70d0f4d156187b334756dfcd228c240fd5332f3aeff223e401c6a3519222405ea25f4c3c707fc0d66abd95642171111d5c55ecab1f3fafa14bc11e27b4de966e82df3263940cd5dd0e308f09d0363ae0060387f4a6b2e40152815cc7f02f8a95511576f71673986371b20a5f93d025c43570d8ff3584e2a969e2ec1381d797928f3234799be3592d843ebc106485254cc4026a8761cb67fa83174d8ffc49a411f7b8f200fbec0b9a28fdfec5b87f143ce79ffdc09f304c32e72e9141e78b5f8e"}, {0xc0, 0x112, 0x4, "6ea58afec9ff00cc975d8413cc1f7123cabdb107f872b9cfd092cacf53244cf8ba8c2964f3d142d4aad3b3b809c8b55f78585c592984ea916e789e0c7f17203e59c39127569baf8519c4d196cba5ad36afadd5d1c40af81f0e7c2282045cd35a60bfe0408038dfb0e5cbd1852de4008a676761fb10867c11fa4d6b825bc9711289c51f4ce232da4fbaaa21fd8b170c3f5881ea0131236aa27d3029af9d4924e59bf845d3fac8c72775f0"}, {0xe8, 0x10d, 0xf7, "17a23b103aecbfd502777ad3d0243d269bdd9b063f39bf6912d2d2ef8dcbfafaa8b2771fe2652c052f854287b00033286df8384286bc4f1edbffb05636a6a25280f4e2fb2424fed50418756d617399983c7f50d8781aec57913db77088b50d90f53b0b267677271d965fd829f428262c2f1cb8218ac4c23dd5d8feb44fdd6d2d03c82b7eedc004cb99919b0a67d0f456b6d3839fdab5ea49eda4db1739e84e95cbc60ceabe16ade69f1cf7ea507462ff49bcc694646639b516433fd3f205da6554a45626974d365953fd1c56081ce921e1df8a71dc"}, {0x108, 0x118, 0xcd, "22a3ab448b013978bf5f631f26a3762640f89dd2b71f1bd2824bea88ed8b6714586a2673b160b344940154914d081fb8f374f727bc5a2c6e764d3998fa8403d3951ebdce69d3459547200361f85d0134dbaeb6ff148918110781079f4ea02fbebdbe0dae3a9d30e7824db1bbb5ca76c716b564bbfb59a9e17e6dfa6181e24a312acbb2845213fe4684157c7480ec3b32dcba3e76aed8438e181a7725b8f071ca3e27d5aa2186b0ced7fed5fc7a075d816aeb67293e8df150fd81bf2d4b4e5c53e4282f5871ea22e8a0981281a237b24e95975e696fd1e2cc57c2e7b59b576cd5b8198c585f33ba5e020ffecbfc57f8aca7294f29da4f56ff"}, {0x20, 0x117, 0x81, "e9b52aa8d4f8fd9e705623a7a7bc70"}], 0x5b8, 0x4000}, 0x0}, {{&(0x7f0000c73000-0x6)=@hci={0x1f, 0x1000, 0x0}, 0x6, &(0x7f0000756000)=[{&(0x7f00002d4000-0xf3)="0950f245368e97451f68bbf24918a635046e45923eb5f6e089d6feb7466735aee4d868f0665f5da28779844cfa8f249e7d2be729c3276135ec1dffe4219bf885e433fee2be5cc77e7e3697695ca08d6a51c69fa8ba2fab59f840cb85be09e50ec6d2f1be127d10185704093f7be6e3e554da21dcdadd72145aa12725eb18dfc276695c6771a48ccd87540ca31c59dd754ce78c4e3d63f56873ef21a0e4e699d33501a7725e41b32658089b37afc7a789a1bdd5e196ef792c30ebdcddc1849bf2703a161c22708f3600c44da96984fc75d3a73ce9de1bf090abbcdd45a7b8fc40901227b7fa32a3ce84ec31e5ed0521eab3927a", 0xf3}, {&(0x7f0000bcf000)="e05e8557f7b13de5f56b812eef3bbbe4af9eaf43935f44492fe73f7c8f", 0x1d}, {&(0x7f00003cc000)="d8dc6afa85bf764a7ba5c74b9419961ffe3f3f8ad85928636929de1ebd06a69f27c220cf1c3c4fe3074595a9ac20750a8b4c35f362ac57e45f9602f1c8d21083a088149301617883f9d528a5f892913b5088919e04cc953bc403a7c4311bb9fd6740afc1929c54eeaaf4ebe4f41bfaefc7", 0x71}, {&(0x7f00004fb000)="25a3f9975826d97e4309d619e47093da08e2e6f71fe16263d47004eb15116585ba53bb71a4c6c9a2cc898772e2a462c7176bad25250793a355a3cc4f8bc3c2c71b5c9dcdf0488d0bfd3e5506ebeee8ddfce6c9da2e187150d9082ca2fb9c2570e88411dae3d33be1058e68983c9bb8481d024c698f602ee4d37bb6f12cafcaca3e549f3b8cf14ab9afabf5a8ef3b8893720a37967b9f940bd628d21e49766dd2c2863331cf6f208d17358f5462e63195c93d8535080414cb179b988f433f302457431d2bbe3a8658cade3896ec29fcb3", 0xd0}, {&(0x7f000099e000)="4710308e03ccb92e4a986fa70bc1aecb082fcf904981b7be4083dc3585a223614a4baaa005f7f6654e3ebd837db1", 0x2e}, {&(0x7f0000a36000-0x11)="1bdf11624c2fbad2ce0761565ed7a40f16", 0x11}], 0x6, &(0x7f0000f89000)=[{0x48, 0xff, 0xffffffffffff0001, "7778653981bd1eceac0c046d56c7f83ce9f4468b973a6235ca7a8fe52f4d392c2382ce4159bdd0e117a15baee4613bcf694b242ccf978b60"}, {0xf8, 0x3b, 0x2, "538e092b437c3d3e303fc53c751eff993be2bb9019c0b13c3b8d1e2005e15b760fcac2f20e0759157aa5640e30cf5ce852860c4b51e81bd08a1a8a0780f97a8166d49ef40cbffc2395754c9ac40f50008da10522f42a9cf38f418125268fd8720c66791f36f67921cbf630722c9bde19aacfc4a986a267df37b3b3090eba23b189fa6022c5ee8f88c141979aab409eae81421f51f24ac7c718c6828b8da18bc2477b0241461ca62b4756afdb12b72d9e644726aab592b6347a0aa8b03add7286c5bb9c0a6cde7fe3c0acd5f16d743c7c0dfdb2d9d7cc134db32fe8644d2a94e8326f8c"}, {0xe0, 0x0, 0x40, "1d192667323c13eaeeba3f1f773b44b14f42430e32fb60d075660225a2558d7ad3cc881a57acf8cd03af20d4a18d54e1cb24be43765ee5bd8c00c8fe50e63b627e28675857cef04c5c5f00688d410b179937176bf85c245a15becb2740faef050b546439107ff99b27945f302e95b8c65bb98feecfe9f670e18e203f0c4c647b2e13fefeb133cfe2ec2211067fc4e536d274944a64cf7fae748529ae2185cc94ee5581f91aed39fa7ee3eba7732c64e9c5d4b78656ea698de2570b58f7a6e2d1beb68181015a0c25543d187053637a"}, {0x28, 0x117, 0x6320, "58469f2051ceea6b9bb66036a10030b226f21660de58495d"}, {0xf0, 0x3a, 0x80000001, "663e54419d713c36f51c69759fec66317378fe0c4152bf5066618ee1d1b4f44e64e6bce9d62abaff833727fddacd05e00c4e4638265804d17106e8cdde76482856bcf9a6ab28604d722f16387c09be30bf81242839e691a80b4361a45cab563bc607aef758ce9f4729fa9bfa66124ae85ee26e6554fb37d958d4246ca4b3b75f979c4a7ee9a9a7ad1c1b3f60112dbff23edec1f1c03b28f766c77615af94411f25faa095b6b89b7effa0b3b5a27f4616542a1fed27ac361e13593742373cb4e95376bca84b15058172988d7d1d35bb44ca1dfaa137518647203349"}], 0x338, 0x4810}, 0x7}], 0x6, 0x20000000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000081a000-0x20)={@common='vlan0\x00', @ifru_flags=0x4000}) ioctl$sock_ifreq(r3, 0x8957, &(0x7f0000872000-0x28)={@generic="08678c7487f1321f3fa10f3b249a67d4", @ifru_data=&(0x7f00008e8000-0x20)="010109070003000000000000c7f00122df001fec000009100000fd0000003f00"}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000f87000-0x4)=0xe0000000000000, 0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0xa, 0x800, 0x5d3) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f000092f000-0x4)=0x1b9, 0x4) sendmsg$key(r4, &(0x7f0000e46000-0x38)={0x0, 0x0, &(0x7f00008ed000-0x10)={&(0x7f000022b000-0x28)={0x2, 0x18, 0x1, 0x0, 0x5, 0x0, 0x4, 0x2, [@sadb_x_sec_ctx={0x3, 0x18, 0x9, 0x5, 0xc, "d196414490ae9abb1775c157"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0xc1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000a5a000)=0x0, &(0x7f000091e000-0x4)=0xfe94) socket$bt_l2cap(0x1f, 0x3, 0x0) recvfrom$llc(r4, &(0x7f0000630000-0x85)=""/133, 0x85, 0x10040, &(0x7f0000f7a000-0x10)={0x1a, 0x18, 0x80, 0x1ff, 0x7, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/15 14:20:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000de5000)=0x3ff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00002ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aa9000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c5f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/15 14:20:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000062f000)=0x14, 0x80000) recvfrom$packet(r0, &(0x7f0000d7d000-0x86)=""/134, 0x86, 0x2, &(0x7f0000afc000)={0x11, 0x1f, r1, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000252000)={0x0, 0x0}) 2018/01/15 14:20:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f00006a2000)=[{&(0x7f0000d69000-0xcb)="3900000010000904000000000040000600030000050000000fff00000000000000000400041a0000bc000000060800030004000000ffe4e43e", 0x39}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbd000-0x10)=[{&(0x7f0000747000-0x1000)="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", 0x110}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/160, 0xa0}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) bind$netlink(r0, &(0x7f00006dc000)={0x10, 0x0, 0x2, 0x0}, 0xc) 2018/01/15 14:20:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a95000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b13000)=0x60, 0x0) accept4$nfc_llcp(r0, &(0x7f0000595000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000650000)=0x60, 0x800) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/15 14:20:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000080f000-0x10)="30d5b9d0002b540658e29f00ac35b04e", 0x10) write(r0, &(0x7f000008d000)="26000000130047f10703c1b00e0000000000b10001000000090519000908f126050027006e35", 0x26) setsockopt(r0, 0xfff, 0xfffffffffffffff9, &(0x7f0000e52000-0x1000)="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", 0x1000) read(r0, &(0x7f0000bd0000-0x5d)=""/93, 0x5d) bind$bt_sco(r0, &(0x7f00003c5000-0x8)={0x1f, {0x6e16, 0x0, 0x6, 0x2, 0x3f, 0x6}}, 0x8) 2018/01/15 14:20:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x80000, 0x2, &(0x7f0000463000-0x8)={0x0, 0x0}) connect$netrom(r1, &(0x7f0000c84000-0x48)=@full={{0x3, {"0793c8fc7fb338"}, 0x5}, [{"bf240674bdc63a"}, {"76f39b52fda495"}, {"9c58707187cd6e"}, {"7bfad853b35939"}, {"13b8171b54ff17"}, {"4100723ea48846"}, {"c19583b5220f52"}, {"2fec28e78abdfc"}]}, 0x48) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000090a000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/15 14:20:15 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000ef2000)="18000000020001002100be8c5e06000000000008020600ec01da07c536783cc50a000000d898055bf72752bb6a8800000000006599ffffffffe600005ba1ec010000fc2163e0209cee4a5acb3da40000000000000000c88ebb00000002000b0000000000000000040f33f542376b00ec088b03cfb76be7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100010000d791a2ffe303632c1ac18a33d8b2d17fdea21b571068393d2281000000041ad0b403003eef67953e", 0xbf) 2018/01/15 14:20:15 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000015000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000c000)={0x0, 0x6, 0x0, 0xffff, 0x85c}, &(0x7f0000015000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000f000-0x8)=@assoc_value={r2, 0x4}, &(0x7f000000c000)=0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000014000)=@add_del={0x2, &(0x7f0000006000)=@generic="5ee198f039b39bcc517d338cf9a80b6f", 0x8}) 2018/01/15 14:20:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$llc(0x1a, 0x2, 0x0) getpeername$llc(r2, &(0x7f0000853000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d54000)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) mmap(&(0x7f0000fee000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) getsockname$packet(r3, &(0x7f0000c88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b01000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000e2d000)={r0, 0x5}, 0x6) 2018/01/15 14:20:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fbd000)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c56000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005b1000)={r0, 0x4, 0x3}, &(0x7f0000e05000-0x4)=0x8) shutdown(0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x1000000040000003) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00002fd000-0xc)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000066f000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b87000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f00008a9000)=""/147, 0x93) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/15 14:20:15 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x7, 0x80) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fce000-0x4)=0x2, 0x4) splice(r0, &(0x7f0000fcc000)=0x0, r1, &(0x7f0000fcc000)=0x0, 0x9c, 0xd) r3 = socket(0xa, 0x803, 0x6) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000fc3000)=0x10001, 0x4) sendmsg$nfc_llcp(r3, &(0x7f0000fbe000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000fc1000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x100, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00004f7000-0x8)={0x0, 0x9}, &(0x7f0000fce000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000024f000-0x8)={r4, 0x53c}, &(0x7f0000376000-0x4)=0x8) 2018/01/15 14:20:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b01000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000c1a000)={0x7c1, 0x3f, 0x21, 0x0, 0xa, 0x5}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/01/15 14:20:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) accept(r0, &(0x7f0000251000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000893000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x7f}]}, 0x10) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f000096e000)="", 0x0, 0x18001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f0000dc9000-0x10)=[{&(0x7f0000035000)="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", 0x7a}], 0x0) 2018/01/15 14:20:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00000c8000+0xb39)=0x10, 0x80000) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000877000-0x10)={0xd1, 0x6, 0x100000000, 0x7}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000257000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00005cf000)=[{r2, 0x0, 0x0}], 0x1, 0x1001) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fd6000)=@assoc_id=0x0, &(0x7f0000fd7000-0x3)=0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r4 = getuid() mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b14000-0x18)={r3, 0x4, 0x0, 0x9, 0xffffffffffffffff}, &(0x7f00005c5000)=0x18) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fd7000)={0x0, 0x0, 0x0}, &(0x7f0000fd8000-0x4)=0xc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000408000-0x23)={&(0x7f0000732000-0xc)={0x10, 0x0, 0x0, 0x60000000}, 0xc, &(0x7f0000fd8000-0xd)={&(0x7f000011f000-0x1b0)={0x1b0, 0x27, 0x608, 0x2, 0x2, {0x14, 0x0, 0x0}, [@typed={0xc, 0x67, @uid=r4}, @generic="bfb64c8560c7a843ee34e644d4c7b32f1a9f0f68dd27232a92877e95bf6ba11d4715b13dc2a5fa38633ae51d61bc60377508b471d22304fd3e25742cd9ac6c705906a24e191d20b828447b3503eb6440397c0f344575897f022c975740b9f72e33fa1b8a127d63121643c513e0f3e8e92fcca2fd89f5647dc1dea376569133f0c78586bfe5b1b1576911c0ddab041ccda312", @generic="b0b48ed08b30c34869cd7e388c5c40721a1b292721e9c419ab22bba736d87202cc04699fb24766d383a727d4f289069a76de48e9dae0e13f1d92e3714fb870afcf4bc009c2cb5272615794ac3a171ba31e45a3b5fe221c17dbda96b6e45795c65dd314f7267b59ccb569cec882d15744ac2094d760aa6aa44a0a2cdc729c7257ca1f59aa5ab20b342a5dd2f695bad316a1c103e499008e37535105dae2a9e6ead87a72bf94f00d1f731c167ad0e10661c81d", @typed={0x8, 0x33, @void=""}, @typed={0xc, 0x5d, @fd=r1}, @typed={0xc, 0x38, @uid=r5}, @typed={0x1c, 0x23, @str='\'.vboxnet0$keyring\x00'}, @typed={0x10, 0x19, @u64=0x7fffffff}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x800}, 0x4040011) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000fd7000-0x108)={r3, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x0, 0x7, 0xd068, 0x7, 0x100, 0x2, 0x9, 0xffffffff, 0x80, 0x5, 0x3, 0x7fff, 0x9, 0xfff]}, &(0x7f00005e1000)=0x108) 2018/01/15 14:20:16 executing program 6: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x1000000000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000446000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000300000-0x4)=0x0, &(0x7f000016c000)=0x4) 2018/01/15 14:20:16 executing program 0: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d4d000)={0x0, 0x0}) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d4e000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x805, 0x2, &(0x7f0000d4e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000d4d000)={{0x8001, 0x5, 0x4d8, 0x100, 0x401, 0x7}, 0xffffffff, 0x3, 0x100000001, 0x0, 0x200, "90e10d9787f7cf54b820c72e783690f3fdba11ce594a27e0ada4a78a9b7a8e3a9fe7c2d4cb7d4487ccfafe986d784146a69ebbf794a1b1a4d9e29963cf43c9ce2e70193da85826b20dc9b6d1cc5cc74f60d58c6e25c044449b9b46c1d17921359f2aabd80e2ac9ec66fec5b899581ef8e812c98b98b034c7db70cd05290fa5e3"}) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000d4d000)={@generic="0a3f1baf277b131f82c756b4a99dbf30", @ifru_flags=0x1000}) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000d4f000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:20:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000)="ecddd2703c22083fb490299a230f5a5e", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r2 = epoll_create1(0x0) getsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000001000-0x21)=""/33, &(0x7f0000001000)=0x21) ioctl$void(r2, 0xc0045c7f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x4) r3 = socket$inet6(0xa, 0x4, 0xa8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000005000)={{0x0, 0xffffffffffffff58, 0x9, 0x1, 0x5, 0x10001}, 0x4}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000002000)={0x3, 0x5, 0x2, 0x0, 0x3, [{0x3, 0x81, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2, 0x100000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x2, 0x8, 0x2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000007000-0x40)={0x9, 0x9, 0x3, 0xb6, &(0x7f0000007000-0xb6)=""/182, 0xb9, &(0x7f0000007000-0xb9)=""/185, 0xc3, &(0x7f0000004000-0xc3)=""/195}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000002000)=""/31, &(0x7f0000007000)=0x1f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000009000-0x4)=0x6, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000000a000-0x4)=0x3, 0x4) 2018/01/15 14:20:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) r0 = socket(0xb, 0x1, 0x1) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) 2018/01/15 14:20:16 executing program 5: mmap(&(0x7f0000001000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00005f6000)={@multicast1=0xe0000001, @rand_addr=0xb9, @rand_addr=0x6}, 0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000020a000)=0x0, &(0x7f0000000000)=0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 14:20:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f00000d2000)='8yr#', 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00008df000)={0x3, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a9, 0x9, 0x8, 0x6, 0x644, &(0x7f0000d53000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x2, 0x5}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c75000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000}) 2018/01/15 14:20:16 executing program 4: socketpair$inet(0x2, 0x0, 0x8, &(0x7f00003b1000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c50000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0xfffffffffffffff9, 0x10000, 0x0, 0x6, 0x2000200, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000000000)=""/151, 0x97, 0x2140, &(0x7f0000001000-0x58)=@alg={0x26, 'hash\x00', 0x4e, 0x0, 'wp384-generic\x00'}, 0x58) 2018/01/15 14:20:16 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f9a000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f9b000-0x2)={0x6, 0x7}, 0x2) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 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}, &(0x7f0000997000-0x4)=0x20) 2018/01/15 14:20:16 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x3, 0x7, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f00000ae000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/99, 0x63, 0x40000100, 0x0, 0x0) 2018/01/15 14:20:16 executing program 3: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000869000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0xd8)=[@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}], 0xd8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000)={{{@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], @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}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000003000-0x10)=@common='bcsh0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000)={0x6}, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001000-0x4)=0x3, 0x4) setsockopt$inet_int(r4, 0x0, 0xc, &(0x7f0000004000-0x4)=0x401, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r4, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r5, &(0x7f0000005000-0xaf)="fffcf2b0883c6d8364ecfe667643d9ce0b5e23acfbd8b05d3f184e33b3d33fae02c4df0f92eff4247a67ef2008eb1f5285f3f7ee72d68516f5041ff60b8243f403ba877437fca4526e1040b2efecf1ec815fd1ea8db4eaf37e2918cec48ee90988db8380bb5d3ff02e5d59f0ce23c35d03084fbc98adecf01aa661f3cd7046a9276b5ee3347deae10f55889495eef4e581eafb80e91210b0e35ad9c57c9a4c9095690da0d6e949c246f6a29a27d642", 0xaf, 0x1, &(0x7f0000004000)={0x1a, 0x1, 0x2, 0x3, 0x1, 0x3, @random="9b473eb7bfd4", [0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f0000000000)={0x3, &(0x7f0000004000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000005000-0x8)={0x0, 0x9}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r6, 0x0}, &(0x7f0000005000)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0xfff, 0x10000, "111f4bff952cbbc834ccf64fe4558f044fb9766a028a55dfd9bb8a33a1ac35d53d3c456894770d4aace496228a25914348d8c38e8ecbeed359975e9a1e90268b1dd4d60365b9abfefd2aeef0d082c7e8"}, 0x160) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000006000)=0x2) socket(0x4, 0x7, 0x10001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000008000-0x6)={r6, 0x676}, 0x6) 2018/01/15 14:20:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000003, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a91000-0x8)={0x0, 0x81}, &(0x7f00004fe000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003de000-0x8)={r1, 0x2}, &(0x7f0000796000)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00006ee000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="0ca0b270be06", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000036c000-0x97)=""/151, &(0x7f0000f13000)=0x97) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000216000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000083c000)={@common='rose0\x00', @ifru_flags=0x1000}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000934000-0x4)=r1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bf2000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={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}}, &(0x7f0000ce3000)=0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000850000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0, 0x5, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x1f, @loopback=0x7f000001, @empty=0x0]}, 0x24) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005f8000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x80, 0x20, 0x3b, 0x0, r3}, {0x5, 0x2, 0x2b, 0x100000000, 0x6ae, 0x1f, 0x1, 0x3}, {0x3, 0x5, 0xf80, 0xdc2f}, 0xfffffffffffffffb, 0xb, 0x1, 0x0, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x3, 0x3, 0x1000, 0x2, 0xf3c2, 0x80000000}}, 0xe8) pipe(&(0x7f00007d3000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002b7000-0xc)={&(0x7f0000d74000)='./file0\x00', r4}, 0xc) 2018/01/15 14:20:16 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="05000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0xfffffffffffffd32}], 0x1, &(0x7f0000006000-0x10a0)=[{0x1010, 0x0, 0x3ff, "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"}, {0x90, 0x119, 0x5, "7156b9f596373d971a5bad777dad51434c5c5c1e07ec4b507c9e783551a0eafcd7c9d76fef60cc9c0f7974d1f7b212010a58c2ffe837dc7778212185481d348e3b0fc09324cea40da0980e38cd993d4a032b0416e5a36ee0d922925a243abdfd86eff63b93c743db5c9bab5b0213806d273ffe1fa820f19107e54ae92cc348"}], 0x10a0, 0x0}, 0x0) 2018/01/15 14:20:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000040e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b4e1dff311b6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x0, []}) socketpair$inet(0x2, 0x1, 0x800, &(0x7f0000568000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a41000)={0x0, 0x7}, &(0x7f0000e23000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a44000-0x10)={0x0, 0x80000001, 0x0, 0x4ed}, &(0x7f0000427000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00008da000-0x12)={0x0, 0x400, 0x5, [0x3, 0x1, 0x0, 0x0, 0x6613]}, &(0x7f00002d1000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000267000-0xf4)={0x0, 0xec, "f35b8eb574130fea2ccb63895743bea25dbecf3a18f0f65e717f6ec9c39c3d071b600c7b407a410494a0a9e4898148dadca7cbe58323a58021e951cc32c140433f65c0d134f44c2455c1f829b0308e81e6ba84102cf816340f1369c8c6af5e0e065e0f06af2ac7575e4eadd8fdd5f53b2073991886b280c3c9a4a940858afd87e7450c5fcc9261d704ef44a6c90458ed9bf622a4491cb89cb0ddbc6c0e08b9e02c880400ed2c6b95634ec799a7724eeb95d105cadb74b37b2f54e1564471b3a2654065706915793d52878b2694ba33241716c431ef0fcd247b0a200e7aa55192211a3b1223e76f04b6e07ab2"}, &(0x7f000056f000-0x4)=0xf4) sendmmsg$inet_sctp(r0, &(0x7f000023d000)=[{&(0x7f00006c8000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099f000)=[{&(0x7f0000b73000-0xe1)="9f14c0b60d15441294c7342fab711f2dcad7dc4dba255fa7f0148b4ed645abd0a0d6d314bfedfc1325f8bd494b9cab421c9a080616250a4c93747d7c1ec3201a5cd9d678d5ff96eb6a13879d159c50c2376f59add8a35aaad5025bacfb5f1488108178499769403bb1835da02711c772f54aa90283b32b49d9051d3edc3f8c5458b652e25db2afd6db44a9434edefc56bb2af20b0b3ed160e30aa046febc2a9d8d235fafd00905ad434b86f2a334abfa17d18fd70c3533dc9a6f49211847badc1b49d44112943e83d39aa7e4fcd368619311ac89229458e748bac91cc2d83f7702", 0xe1}, {&(0x7f0000732000)="2a629c85f9f7746ae0450caeebc487ce26c2c3f27b3284e3aefde52e9097764ea04846598577c6a8d8349d84b84e18dd6d4dc2516ebe275b41058fc9782472a99acd407ea855b514d2f8de36370248ea8333251490033ab3402957065f52976e", 0x60}, {&(0x7f0000a10000)="ec7c1eba7a62e2e0", 0x8}], 0x3, &(0x7f0000864000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8002, 0x80000001, 0x9, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0xfff, 0x2, 0x80, 0x20, 0x4d, 0x7fff, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfa, 0x800e, 0x401, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0xfffffffffffffff8, 0x8, 0x6, 0x7ff, 0x8, 0x6, 0xea30, r4}}], 0xc0, 0x40004}], 0x1, 0x80) 2018/01/15 14:20:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e90000)={0x0, @in6={{0xa, 0x2, 0xffffffffffffb51b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x16a}, &(0x7f0000ba9000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000006d000-0x20)={0xffffffffffff8001, 0x5, 0x8200, 0x2, 0x3, 0x3, 0xf2fd, 0x8, r1}, 0x20) r2 = socket(0x11, 0x3, 0x2) accept4$packet(r2, &(0x7f0000ee3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000012e000)=0x14, 0x80800) socketpair$inet6(0xa, 0x80807, 0x5, &(0x7f000004d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000453000)=0x2, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000043d000)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x2, 0x0}, 0xc) getsockname(r0, &(0x7f000008b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009d8000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007d7000)={r4, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/15 14:20:16 executing program 5: r0 = epoll_create(0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000016000)={0x1, 0x0}) epoll_pwait(0xffffffffffffffff, &(0x7f0000dc2000)=[], 0x0, 0x0, &(0x7f0000dc3000-0x8)={0x0}, 0x8) 2018/01/15 14:20:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000777000)=0x4) bind$inet(r0, &(0x7f000002c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 14:20:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ec2000-0x4)={r0}) socket$unix(0x1, 0x1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000e41000)=0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a32000-0x8)="1e65a1ab415b7ac7", 0x8) 2018/01/15 14:20:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ea2000-0x4)=0x0) read(r0, &(0x7f0000d7d000)=""/119, 0x77) r1 = socket(0x4, 0x80006, 0xb) write(r1, &(0x7f0000b06000-0x20)="1f0000000b06f5de0000f49f00004000001f00000900010005ffdd00010080", 0x1f) accept$packet(r1, 0x0, &(0x7f0000d5d000)=0x0) 2018/01/15 14:20:16 executing program 7: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x2717, &(0x7f0000862000-0x28)=""/40, &(0x7f000090f000-0x4)=0x28) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c9a000-0x8)={0x0, 0x0}) 2018/01/15 14:20:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e1a000-0x4)=0x9, 0x4) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/15 14:20:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0xe00, 0x4) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x691d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000851000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) r2 = accept4(r0, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x60, 0x80803) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005f4000)={r1, 0xe000000000000000}, 0x8) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005d1000-0x8)={r1, 0x1}, &(0x7f0000bbd000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c21000-0x8)={0x1, [0x0]}, &(0x7f00003e0000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={r3, 0x8, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000039d000-0x4)=0x1000000003, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000189000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d47000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d04000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cc000)=0xc) socketpair(0x8, 0x4, 0x2003f, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005fa000)={0x0, 0x0, r4}) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xffc}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x8001}, {{0x0, 0x0, &(0x7f0000f4b000-0x10)=[], 0x0, &(0x7f0000d1b000)=[{0x68, 0x0, 0xfffffffffffff50d, "6fe83b2dd2ae0c2e96cc35fd3195a2a3b8e56dca3d9a93bdfb5d3788d8eda31862ff058d430471f95e0f6195f433e182a900421ace0f786ee41e8b45e282b7b352552063b7b65166393c6e26d7c3000000000100005759"}, {0x18, 0x10b, 0x5, "b1"}], 0x80, 0x41}, 0xd21}], 0x2, 0x11) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fc}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000b1d000)={@common='vlan0\x00', @ifru_flags=0x100}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/15 14:20:16 executing program 7: r0 = socket(0x200000000000a, 0x3, 0x3) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x100000000, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x1000000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) socketpair(0x19, 0x7, 0x1, &(0x7f0000917000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00004ad000-0x230)={0x5, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000f02000)=0x4, 0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000d82000)={0x3, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) unshare(0x104b00) 2018/01/15 14:20:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b52000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x27, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "c39abfac2a14dbfd"}}}}}}, &(0x7f0000e76000)={0x100000100, 0x400000000000007b, [0x0]}) 2018/01/15 14:20:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000041f000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/15 14:20:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b45000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0x0, 0xc, 0xf512, 0xd0a2, 0x2}, 0x20) 2018/01/15 14:20:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x9517, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}}, 0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x16, &(0x7f0000d77000)=0x400, 0x4) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000db9000-0x4)=0x3ff, &(0x7f0000728000-0x2)=0x4) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ef5000-0x4)=0x0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a1000+0xaad)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b13000)=0xe8) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe67) 2018/01/15 14:20:16 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003e1000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004c2000)={0x400, 0x0, 0x3, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0xf4f}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b84000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x9}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x10) write(r3, &(0x7f00001c3000-0x1d9)="26000000250015f8feffff940000000004ffffe8000100000e00010004380000000acd17f187", 0x26) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000004e000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000a24000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eba000-0x4)=r4, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000867000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000d80000-0x4)=0xe8) 2018/01/15 14:20:16 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a60000)={0x1, 0x8, 0x4, 0x400, 0x6, [{0x2, 0x7fff, 0x3c9bc4cd, 0x0, 0x0, 0x2988, 0x0, 0x0, 0x0}, {0x81, 0x0, 0x7fffffff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x59c, 0x80, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x3, 0x1000, 0x3ff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x8, 0x1, 0x589, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x349f7040, 0x24000000000, 0xf, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/15 14:20:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) tee(r0, r1, 0x5, 0x9) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000010000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000010000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000e000)=0x1c, 0x80800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000011000)=0x0, &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x6, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000013000-0xa4)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe47d, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffeff, @loopback={0x0, 0x1}, 0xd73f}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x5, &(0x7f000000a000)={0xfff}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000011000-0x98)={0x0, @in6={{0xa, 0x1, 0xff5f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x5}, &(0x7f0000011000-0x4)=0x98) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000000c000-0x20)={0x8, 0x0, 0x8, 0x1, 0x8, 0x6, 0x0, 0x7, r5}, &(0x7f0000010000)=0x20) syz_extract_tcp_res$synack(&(0x7f0000008000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000014000-0x28)={@generic="56c30f76add02d36f67ebfae5683c449", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000013000)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x46, &(0x7f000000e000)={@random="2b2a0081bffb", @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[@fragment={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) 2018/01/15 14:20:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x2, 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cc5000)=@int=0x4, 0x4) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000060000-0x10)="000008fffdffaa050100000002ebae38", 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000078b000-0x4)={0xd3}, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000497000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f9b000)=r1) 2018/01/15 14:20:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0xfffffffffffff800, 0x1}, 0xa) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000759000-0x4)=0xfff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x10000000000000, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0xfffffffffffffecb) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f000063b000-0xf0)=""/240, 0xf0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000003f000)=[@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2e1600000000000}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1000}, @in6={0xa, 0x1, 0xe2f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xed2a}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) bind$ipx(r1, &(0x7f000009b000-0x10)={0x4, 0x3, 0x0, "8ea57dd7a535", 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007dd000)=0x336, 0x4) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f000085c000-0x12)=""/18, 0x12) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 14:20:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000771000)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f0000e69000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000501000-0x4)=0x1c) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000df4000-0x78)="017d8ad733ebfeaac6eb484adc04670c747fba62eae7faa3d7e7e9575525860f17f307b5d3f6af9034024ebcb60adc1cd0aedcded153b01e2dc746ebe548e3d8fda41d0280c619b0e3b0d2b4588b960fe2dd20b909b18efa096fee17eb871bc3737abad66548652293ad3e730d6be2bab08e054632107f71", 0x78) r2 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r2, &(0x7f0000f39000)={&(0x7f000020c000)=@kern={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f0000d2b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000a6a000)=0x6, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008e3000)={0x0, 0x0, 0x0}, &(0x7f0000147000-0x4)=0xc) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ed2000+0xe32)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000455000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008da000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000779000)=0xc) r7 = gettid() sendmsg$netlink(r2, &(0x7f00000fe000-0x38)={0x0, 0x0, &(0x7f0000121000)=[{&(0x7f00007a6000)={0x150, 0x3e, 0x20, 0x6, 0x0, "", [@nested={0x140, 0x66, [@typed={0x8, 0x2, @void=""}, @generic="2cf05196de1833b20d746f3913d171a2d552013eac7340926d8190c842a69b52f99c90c271a5cc4324cd7c6690547bbfa7488ced8b823ccaed12118969ef870054ba1b100601", @typed={0xc, 0x2a, @ipv4=@multicast1=0xe0000001}, @generic="677cce9958058325e615e27b6de341c31652dc43cc79a1d964479023ccf1b22ce6470337c82d047641686b95e084c00845d31e7b8bd41600b8a4c675b302c7ad97eaf4353489bcd28c6383b13f24ff6cc2948803e32fab928d5e768656961326fedc062701741dfc5a46faeeb232fad8b1b8fd3e161c16aec66dc2b2ec0d3548614507abe80319880ec713754f23591184d7610595169a65266357994ce27428889a2293e2cebf0f80f7b29c074b803eeb6c700dd4d6498f1c25bebc6f88992b8bf8e286be4f2c183d417e8e305f06205c323af1c699e45b5ca3d6a5ef38c1"]}]}, 0x150}, {&(0x7f0000be7000)={0x4e8, 0x3c, 0x10, 0x1, 0x2, "", [@nested={0x29c, 0x87, [@generic="80d52ef5bb7be5305d80ca130afbbe34d57589c766560e9ff302d047dc474366301f32c544f5a84a4c150155213fcd0d0fcf8469ae789ec62a38c7907f9569eb679ca033968a2e059d6e4abfdb2e29386c8ef4744b8ee10d897210fd168880d04ebf34129e01dd30e9407e0ec9d6c4f07f5799a40b723a01a38628aa68e6bb4cfacc26f2ca961c9e90bd61e5678f0c4e97cd4cfc600c6c3077d0ea72c2688833baeea230740840785356940322920911abcd56dad3f3716d726c94e6607e19", @generic="412c4acdb4c303a299189dfaa6d2de987a60a39f8e1a1279000e189b67026a6e1a5b96b1ba2cc6eb0ada6b4cbed089c042648cc655b566c9bdf5500b31caeb8c09613812f79fc3c13ed9c18f453c34ef0e41c62c1eba825fbf77874a8d2cb5663dcb6e02a8073c84c542eca98a6833ad86c21abfb55093d9028dd85e0abb202058ee593679f2814648cd915a24030943986109d5f0fcaa294db13caac8813df0b3db892d094ff0ca35274ff2cc4c4af098995a2f24aa229c6d6455cd0e8c1e83cddb0c77081a85648e6e7d8761462010cddf97900bcfa1586bf8d05cc540d753a0", @typed={0xc, 0x33, @pid=r3}, @generic="29b90b85c8cab021cde2249f6d45469e5ebc30cb978f07990c7fa0d138eafa5ea4a68ed6f7208928b714dd3e6b8a85e67aa1fd1904d340beed4b070f3b1493748de0a19f48d0c25c3f625d00e707a861c11805a0341b2687f7cf66285ceccad1a415048c60084c8345bb4e1a897f1baac13b53c69ac29a6e44a7973ffd96ade174bc7976d7d5ab0113a0c091d2bfa8ba9ef93497fccf909ecc08ea997befa360c01aa4d8373854dcee064d7c743c57acfbde9df7c6b81a3198cdfd51c111126e9359fd6c7cb5dd8e037a71bf23f28ea423da1d5ca3ec7b54aa3d33534df40d03", @typed={0xc, 0x39, @pid=r4}]}, @typed={0xc, 0x11, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x8, 0x6f, @void=""}, @typed={0xc, 0x6e, @uid=r5}, @nested={0x21c, 0x96, [@typed={0xc, 0x60, @pid=r6}, @generic="23a3b6cdacd5ca95cd68267a7099e6e26066f33bbad208c17589c57776f39d06c1acec1160cdc81a9798b711c4a6c2e0f6594b29716e834ad802fa9f454539b83c617257c807894fc710b3eb68e4c1a05e08a3966cccacd854b132a6fc4e93e778ff81fba989ac3bebc3a2392794043592261cda9f09811604fdbbf8fb8daaf23ecf9d44530d4bc2b0caecaedffb3db49146b2cd9dbe799b1b866827ea7b0c7c224c3959c240d18b9c54f0ef7bd22282a751187190e211538dc34602d465aac331d24f55153d1444f2cb14773138bc30fb794c2b7755ea393695348ea0cac6cad121eba9864c68c92aedae4facc991fbfc54655341", @typed={0x8, 0x24, @void=""}, @typed={0x14, 0x3b, @str=',+\\%)+&lo\x00'}, @typed={0xc, 0x27, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x10, 0x5c, @u64=0x0}, @typed={0x8, 0x84, @void=""}, @generic="7b98a0d4b5c9ee90f7", @generic="f00919ddc6e5ff72fc952998a2265548aa88af9c33fb453d49c3122c579585dd8ded2ec7cf006bc471df0617c4e572777172647f9e40e33d04e5df0b6a6b68e6e376f80d453012bab8373a683f7b4682cbc2b244d0fe3b3fa73eb40ee2494fcf8d7299db9dd9eae66ee2a42265fb579fff40e260a0c0d6c9c7d56106d396efee958ddba9ac4f248a5ecaa2df473a7ca757838b0a2d3ae78152c437801052e742817b9659e76496579a5fa3773d0b6cb21404aa3b8c1c2f4e516d027c20a0c47a18ec44c20ec9a1411f9b155a"]}]}, 0x4e8}, {&(0x7f0000126000)={0x3e4, 0x2c, 0x300, 0x2, 0x2, "", [@typed={0xc, 0x32, @u32=0x0}, @generic="8decc0b6f99ae0de6ab3ac358f24eace02cb2f66afd9b1ad32664caa7f5fbcf91ea24166d6eb7a43ba20b94405579e22689dcc3b478e7048200da50b11dea9c40fa74a844fcd25201a2add33f52adf1abf84b7bdaa2aa1e01098ab448d34a61b1e56d1caa4175615e8c67e87640f8f19722242d15fa92b4452f9e4c8547aa0d18583766391a72b02b9b389eff0f9a82021f3522caa3321303d0429d6129712d1", @generic="ead3416cef5e1dc249d766bd66af61662263ffad576794a9c1234fd4d401416315a4fd3dab00d62739acb3303a830d4118bec8db0ddb71458c65b2f4483417f5b2d51c3f3c5bf518960ad54beff297663b5f71fedcbc30376aeb04e816f396eaea3a5e6d33a578c18890869dfd37e6c6d1786685a411434a213c695a0a2ee25454bbe880f61ecb5799ed8e3b28bf004d7d964dd575b52dfd454ff9137150d3a41926051e5bac21fb4544647e27d669b5282fe5eed967b15c5ddd8d072baa99c59b4bb4a63a81e54d75331e2bcfed", @typed={0x10, 0x1d, @u64=0x1f}, @typed={0xc, 0x64, @u32=0x4}, @generic="576311639259772c6d7e2569f607be8d939965c4912ad261137b090eb61d027d3aa62845e2e0879d0119d5f98340a539ac322d29d5a8", @typed={0x10, 0x22, @u64=0x6}, @nested={0x10, 0xb, [@typed={0xc, 0x73, @str='\x00'}]}, @nested={0x1e8, 0x7b, [@generic="23ad828d7ec98f60e654e339e91c866c99efe9c7699f39c33d82fba26b153afd361866809345d1c9fd13202b08c3a96aeafbcb7bb3f3a2d4", @generic="24b88afacea8fa41997df64a9860eaf3ae474c44ee3099f5aa511e5d26d3af3703773f5bb0717d0689054544dbf7af980d5c040c14961fafc310c3598d14e7eb82c85b0af7d9007575fd61d9a0ce8fccd4ef1749722f511dc75fc4985ccd9fc96a4e1f1a533bf61459f145fe342f9a55868545e1dda1e76131b77991574ab11a93d5227d124a560fef330be3f9bfc097425d3921d40c71cc5c38f56f6380a03908135a175bee048cd301ec22a6777091631703b7a19a34", @generic="8154ca1fd6340386ef3a20e44fb8b61c4fa6a00d7b4bb3003e46d0070d80c4fa6d27ac222f2c49f750cce7d3bc52e974c107ce6dfea64a773f177c614cbc63be3f45a7f036bfd45c4246b7ab03b99357c1ce131aedfa6a1801bf12c45acf5ed8b9523fb1f7f4c8f9373edb546cf867a82eda8e5d3d9a3cec8d33f19b5bb764f639ebbc9c7f401eab593cf3da68971549b5d59cd7362355dcd28aec4c2dbc5df6f480a4f7677c5a0f17d74abface86a9dd47ac55913eec27ec070eef7541c1a784cf11f3074dfba04ac1c4a93c917462091e043b3a88fa89b01cc", @typed={0xc, 0x9, @pid=r7}, @generic="1ae7554e3a7409ca27945036bb"]}]}, 0x3e4}], 0x3, 0x0, 0x0, 0x41}, 0x40000) pwritev(r1, &(0x7f00004b2000-0x60)=[{&(0x7f00000c9000+0xf36)="d385a9e0e2887d6222aa1c3168b67e78ecf84cf0604b986f40811cb36cee30fcff15fd92fab92154ae0a5675d87d9563e84a36fa3bfed5d42cecfa148fed88d569c42dfed8fdf3a5734c35db67f0a339e3c047e84e27681a38949430dee580a4d8cb3e336207e2f1171158e00652278b690a01db4ba9c802e8d0bdab48e254c327eea6", 0x83}, {&(0x7f0000e18000)="5adce0d7a032e78dc63954408ce08feb15c3a7530508e3b5573a88fafb4e7591166501da71e16bfdde2260bc28e8cfc8813bbf10c0b369428d280a791ff42a9f2a5703a5f9a5174d5ca0256f0d5a571208e2cdb89e555e37afb512d3d0d769f0ff9f56d51b04c73c1376ceaf5da54c3fa5d058172bfb0213307e32865d39830a1ba25e3e26ce2a959914ed6b7721e2", 0x8f}, {&(0x7f0000cff000)="52855dc5a92856bbfbf0e1ba25c6c6068ceb03a2d093e7dbc7cb1f9cb98cdc3436fe1dabb4d4bd52a0f30221fd9a7e27a8bab97ce31a28a394b2ee97e9dca5377340f1400be3bb4e143d68c0de282eb26777941d27a8230eb05f16b7a3574669a3ecb6c665998bef70f31f9091078b290b6e2aa7393c0cd7ffa4232afa72dda0ea658db7ec9ff3a7803dd784b30ffbe52f5a74dc1cff686389588c10ce03f234cc0d3d2361d55b4b79c4680fe72c95fc049b1b0158d6dde015f72a4ef507298e9245d3d3aa5294a51405c1d36d18f9a5025e0246a24c89", 0xd7}, {&(0x7f0000b63000)="b27e60c7c41259e4578cc3bfcf8e192bfaaa7d7461bfc5195a500f13c911e213b2b6a42a55feb4cc592f817934bd55d5f7cdbbc8e46d6db313e39d6085228431f1e08e8fd8b4a5882b82bc5c8db1ea6aaeeeda374fe9fd", 0x57}, {&(0x7f0000b83000-0xac)="24907ccf5dbfae02fb2d63995f6c988ac63ecf20009f5b1e236c8de1a1577b2b8f955a1b2ccd582bb17c742618e0c977bdbab58c9021ecaa52ee22b002636f5f1b5cee341f7e906092d09c2880362fb14a4bdaff91eb161783aaac760513080edf14d20863998f9fbdfa98a73e23e25a7a9ab16c16202a7d9ed60f186f0b9d5e3449811458c9815823f241004c60c267164686852ad5dfcac17ad39a0dff932186a3f0d697156cffade61359", 0xac}, {&(0x7f00008ac000-0xd)="bb02bdb458d1a930103707b748", 0xd}], 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c01000)={0x3, {{0xa, 0x1, 0x8df, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6246, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @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]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffff01, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000ac6000-0x118)={0x7, {{0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/15 14:20:16 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f00003c7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000dbe000)=0x6, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000002a000)={0x0, 0x9, 0x2b, 0x2, 0x9, 0x7fff}, &(0x7f0000d69000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009da000-0xc)={r1, 0x3, 0x30}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0x9a)={r0, 0xc4, 0x8c8e, "85beaf7200613b13aed61c486dc8646ce960bcb79edf61dc17cbf5c31c7401129ffd0124b6454c7f4f20ab9a52a0e99ae77a72c7f80081fc6ea03af33684a51c59aab69356111016f5c920251cf101f57b3a4409850c3ee5be5ca3d7879a2efb38e76febc15b493ccba5613153f901c528b0d24eca1fd8a2e322c0ff5473d6d6451be8baeb8645bee2bc194db58c5134"}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r1, 0x100000000}, &(0x7f0000000000)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @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]}, 0x9, 0x7}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x10)={r3, 0x4, 0x4, [0x7ff, 0xdc, 0x6d, 0xa16]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="404d9abf5cb87ad8cd1fb2ffa797d4d0eb478bc4b7082d9780d6d4d1f9ead28dcd693a77b69dbd0d3fd659bcf88e0a154815b49eaabaf238e6ad61bb8fdcace18e8287e4446f05cf39936f8f5f3a82d5ebbede6935e4258fd58d00369dfcbd2d7b1cb64230cf745df86051a91fa53b45508fa4e18aea5cd700f050e94bb113d2b354f73d80bab9be8a4be9bd3cecdc6b", 0x90}, {&(0x7f0000004000-0xb5)="1f48d77ada585ecba46e429492865b9d6b28607190172f933c906ce2c4748bed434e2b75b005e138293e1bbb77fcf00280b3c71ccd5427164c77247f744945a695cb0eb3a0867e9ff50db223572c0612f14af3a7e45b341b11bf17723c17e5d7e7a5aac114eca5cea9eabf1c5912fb6882511c6c62631a89a7d160dadd451d9452e54a438c295268672223332f8e2f3d3e45f6ed88112404557312aa8ef41706950a85255a5252cfd0454b08127df79ce4cff18277", 0xb5}], 0x2, &(0x7f0000002000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x10000, 0x3, 0x81, 0xfffffffffffffff8, 0x69a00000000000, 0x8, 0x8, r3}}], 0x30, 0x800}, {&(0x7f0000003000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000003000)="67dabf316817b05a71b3789bdda57a5162f38dc7dd55b18053e1a4d937cec1a2e311315964413f318f9363902770ec750579b80f6e590476638336c1636fe16a82e0794a707f5bb8204c3a5ee84b536b9c02635337ce16e85499db9065140a7dbedf2083ac6107dbd0985f393605b6101f921a90550a93556ee8fc9110d213b2f12a079bcaa2565d2da5d6347f90dc1d8da7e026bd767bdb7f289019719b84b64d15a6464655d3eb5b2baf5c4008a5", 0xaf}], 0x1, 0x0, 0x0, 0x4000}], 0x2, 0x20000080) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000004000)={r3, 0x5, 0x0}, 0x8) r5 = socket$inet6_sctp(0xa, 0xf33f1e7d43ab51a8, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) readv(r0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000)=""/213, 0xd5}, {&(0x7f0000002000-0x5e)=""/94, 0x5e}, {&(0x7f0000005000-0xb0)=""/176, 0xb0}, {&(0x7f0000005000-0x40)=""/64, 0x40}, {&(0x7f0000002000-0x66)=""/102, 0x66}], 0x5) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r1, 0xffffffff}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000006000)="9fb4d0e3131a7dbf6728603d5e512acbe221aefcb3e43df080eebacb27becc56b5c16b03f2d66c83366226acc967a6d195cc609c43f10504f0d7a421ad511bb1f08f267b67bddcad64abb6bcf258bb59ac11828f457169af592d9f67da07767ec04916a0a2d33ba243323062", 0x6c, 0x4000, &(0x7f0000007000-0x10)={0x4, 0x8, 0x1, "6926665db892", 0x7ff, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000007000)={0x2, 0x8, 0xff, 0x5, r4}, 0x10) connect$nfc_raw(r0, &(0x7f0000008000-0x10)={0x27, 0x6, 0x1ff, 0x4}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000)={r1, 0x5, 0x2, [0x401, 0x3]}, 0xc) 2018/01/15 14:20:16 executing program 3: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000ed000)=0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000e4000)={0x0, 0x1c, &(0x7f00000ed000)=[@in6={0xa, 0x0, 0x51, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x80000000}]}, &(0x7f000008c000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r1, @in6={{0xa, 0x2, 0x6c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x6, 0x20, 0xfff, 0x5, 0x2, 0x7, 0x5, 0x5, 0x3, 0x7f, 0x1, 0x7, 0x2, 0xed6]}, &(0x7f00000e9000-0x4)=0x108) syz_emit_ethernet(0x52, &(0x7f00000da000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x1c, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/15 14:20:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000869000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000110000-0x8)={0x7fffffff, 0x80}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000818000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = accept4(r1, &(0x7f0000bf3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000004d000)=0x10, 0x80000) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f000098d000)=@req={0x7, 0x9, 0x100000000, 0x0}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005ee000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000050000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1, @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]}}, &(0x7f000045a000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00005c4000-0xc)={r5, 0x80000001, 0x2, [0x70, 0x0]}, &(0x7f000079a000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000593000-0x4)={r1}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000081c000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082f000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000a0e000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7, 0x3, 0x5, 0xa, 0xa0, 0x0, 0x3f, 0x0, r7}, {0x80000000, 0x7, 0x7, 0x24c, 0x40, 0x1, 0x101, 0x9}, {0xd3a4, 0xfffffffffffffff8, 0x5, 0x86b}, 0x4, 0x4, 0x0, 0x1, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0x3, 0xf6e3, 0x3f, 0x100000000, 0x1a5}}, 0xe8) sendmsg$alg(r2, &(0x7f0000c22000)={0x0, 0x0, &(0x7f00002ec000)=[{&(0x7f0000060000)="8cc5d9f56b7d565a8c90a26cee5b43e7e6c1ccdfbaaf132c28f552a4e158675801cd8da489b64a89c0aae3bf9a87f1d130225c862ccba36617cda12373269c99", 0x40}], 0x1, &(0x7f00009c1000-0x22a8)=[], 0x0, 0x0}, 0x0) 2018/01/15 14:20:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(0xffffffffffffffff, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f0000bff000)=[{&(0x7f0000d7c000)="f002f3650dd24dd0a4bd6b5a8d48d862726bdeb59d2683e20f31395a6c83ed0600283919", 0x24}], 0x1) 2018/01/15 14:20:16 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x50f, 0x0, 0x1, 0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2865ab3a8abde05d, &(0x7f0000003000-0x5f)="8576e02843f9edbf799fbbd7898112923d8669752ad367f95542a98617c62d4363f3684756c7b86eeafa07f4d2e7bef19dce87bd9a9a6897aac66aa2154db1ef77f29c90158499954e9f63e57bba13ed2f2664491a75167926c92ed52729aa", 0x5f) setsockopt$inet6_dccp_int(r1, 0x21, 0xfffffffffffffffd, &(0x7f0000002000-0x4)=0x1980, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000001000)={0x5, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000005000-0x4)=0x0, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000003000)="0c1bd3d269de5a5de143ccd4bca05f22fe02425dee958bebd5e98beb5afe9d44d657e5500056f0df7198e4d2c04b615d4095fcd4a35fc8106e9011c9ca157a823751d4ff72a8b05d28b19ee0bd8079045ebfa0a9a5e05f57098a6bff4f8a86fff247a2701be8655e7082046c6f4a40c6b79e086ef43ea9c67cf0b32fa6b2bcdd911652c53b2a7bbe8a4b850618b5bc5d26b2f63c43bf835b21b8e3c0cb5d034bd6", 0xa1, 0x40, &(0x7f0000003000)={0x1a, 0x0, 0x0, 0xffffffff, 0x8, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) connect$unix(r1, &(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_buf(r0, 0x29, 0xc4, &(0x7f0000000000)="", 0xfffffffffffffe5c) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/15 14:20:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000862000)={0x0, 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000bb5000-0x10)=@req={0x2, 0x10001, 0x9f38, 0x0}, 0x10) bind$alg(r0, &(0x7f0000ced000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000fe8000-0x4)=0x6, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00005eb000-0x10)="03789f6046f5b7374581999b2da815c5", 0x10) 2018/01/15 14:20:16 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000fdc000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fdc000)=0x1c, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000096a000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000044000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1980, 0x8, 0xc80, 0x20, 0x10}, &(0x7f00000b6000)=0xa0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fde000-0x49)={r1, 0x41, "a5a8b9a4c726c3973c416c7872e0e7b2f08351c71393f608866d14d914463a1cbc90bd8ac963f09dd79b1491679435ea996cb9141a76b4a20af27a546c7e7b61d4"}, &(0x7f0000fdd000)=0x49) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000064e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fdd000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fdd000-0x4)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fdf000-0x4)=@int=0x0, &(0x7f0000fdf000-0x4)=0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000fdd000)=0xffff, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fda000)=[{&(0x7f0000fda000-0x1d)="11", 0x1}], 0x1, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdb000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x38, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/15 14:20:16 executing program 4: mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f000025b000)=@file={0x0, ""/4096}, &(0x7f0000588000)=0x1002) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000589000-0x4)=0x2, 0x4) socketpair$ax25(0x3, 0x40008007, 0xc4, &(0x7f000035c000-0x8)={0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f00003f6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000581000-0x144)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0xffffffffffffffff}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:20:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x3f) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000b96000)=0x0, &(0x7f0000a3f000-0x2)=0x12b) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b9f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00001e5000)={0x2, {{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) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000670000)={0x3, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20000003c, &(0x7f0000c0e000-0xfff)="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", 0xd47) socketpair$inet(0x2, 0x2, 0x9, &(0x7f000084e000-0x8)={0x0, 0x0}) 2018/01/15 14:20:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00005a9000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000776000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000f94000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)='GPL\x00', 0x10001, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = socket$inet6(0xa, 0x80001, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000380000+0xc0a)={0x0, 0x9a0, 0x10, 0xffffffffffffffff, 0x4}, &(0x7f0000e04000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000248000)={r2, 0xcb9}, 0x8) 2018/01/15 14:20:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000eb8000)=0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x8, 0x7ff, 0x3f}) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000031000)=[{0xc, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f9, &(0x7f0000036000-0x47)="5f59f7c646b06f140775e820af34ecf049ce8edda558a9c5d8ae0e19f7885a659d682da77bb5db08e6925a284f39c0be6e25f5deaf71a90fc11b6d5f910d04f3beb849bdbfea25") sendto(r2, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000014000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f000000d000-0x4)=r4) socket$netlink(0x10, 0x3, 0x0) 2018/01/15 14:20:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) write(r0, &(0x7f00000a6000)="8e931da3a09f6b3b0812e2a4d972e5bd55841ff4c6e293e00f8bf5612286a6d556549d0ddcb5cd8e5a07f8616d7963379546547d3f3b295887139e0ce6486b9c3edc7043d5115462ab07478a45c4a8411706e75a74ff2e13af82280a9b70e389a56db1c80afdf3c864214df9980083b9ef7c1fa8fc3d5267aafac425f8d1e780315214be14f3c4b44fcae07ceaa5bcf161d0fb806aab201eccf99d74cbbf90751eb47444562040c5dae151e4589f5ad0cda52590e14e1b2ddfad1a07870d77192c7d6dea571444f98be115d51005048dc40b0d9eea277e0ffa4ffe2842462a936e72053330a54b80f6d87d8da6a605eb6d", 0xf1) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c21000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ff2000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000c08000)=0xfa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000450000)={r3, 0x0, ""}, &(0x7f000058c000-0x4)=0x8) 2018/01/15 14:20:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f00007c2000-0x4)=0x8) r1 = accept4(r0, &(0x7f000086c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000981000)=0xe, 0x80800) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f39000-0x2)={0x0, 0x0}, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000477000)={0x0, 0x8000, 0x10, 0xec, 0x800}, &(0x7f000044b000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dde000-0x8)={r2, 0x8001}, &(0x7f0000ebe000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003f2000-0x8)={r2, 0x7f}, &(0x7f0000872000)=0x8) 2018/01/15 14:20:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0xfffffffffffffffe) connect(r0, &(0x7f0000de7000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b35000-0x4)=0x1000000, 0x4) 2018/01/15 14:20:16 executing program 0: mmap(&(0x7f0000000000/0x5bd000)=nil, 0x5bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005bd000)={0x0, 0x0}) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005bd000)={0x0, 0xfffffffffffffff7, 0x2, 0x20}, &(0x7f00005bd000)=0x10) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005be000-0x6)={r1, 0x3}, &(0x7f00004ba000-0x4)=0x6) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00004d2000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d7000)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00004ed000-0x4)=0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) 2018/01/15 14:20:16 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007e0000-0xc)={0x5, 0x1, 0x5, 0x9, 0xd8ad}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000061e000-0x88)={0x101, {{0xa, 0x1, 0xfb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3800000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/01/15 14:20:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f000095c000-0x3c)=[{{&(0x7f0000f71000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x5}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f0000376000-0x4)=0x0) 2018/01/15 14:20:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x5, 0x8001, 0x3, 0x432, 0x86, 0x84, 0x8, 0x100000000, 0x84, 0x6, 0x1ff, 0xde0, 0x7, 0x77d]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendfile(r1, r0, 0x0, 0x1ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000-0x8)={r2, 0x1, 0x2}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x1000, 0x4c9d, 0x158c}, &(0x7f0000004000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x5, 0x0, 0x10001, 0xff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000004000)={0x240, r3, 0x10001, 0x101}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000005000)=""/221, &(0x7f0000005000)=0xdd) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000004000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) unshare(0x112200) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x10001, 0x200, 0x6, 0x5, r2}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000007000-0x20)={0x5c, r3, 0x10003, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000004000)={0x7, &(0x7f0000008000-0x1c)=[0x81, 0x3, 0x9, 0x9, 0x3, 0x8000, 0x7]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000009000-0x2)=0x2, 0x2) 2018/01/15 14:20:16 executing program 0: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x6, 0x65031, 0xffffffffffffffff, 0x1000000000000000) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f00003b6000-0x4)=0x0) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000298000)={0x0, 0x0}) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00004ce000-0x77)={0x0, 0x6f, "10b6670294bbcf12283dcce5e1cd4e409e99f212284c0c7049f757fe3467ff6a1e385aa2a4661ae8c446734fbddd51e6473226ca0150be938d3a91c0a08ee19f85cee59f482d5b449996d392d66e54691a1bcdaa6ac9b2b56b7008f9106acadc46039c296d3a8c3accb21143f2e656"}, &(0x7f00003da000-0x4)=0x77) r4 = accept$inet6(r1, 0x0, &(0x7f00004cb000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000020f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044a000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000038a000)={r3, 0x1ff, 0x30}, 0xc) getsockopt(r0, 0xfffffffffffffffb, 0x8001, &(0x7f000027a000-0xb2)=""/178, &(0x7f00004cd000-0x4)=0xb2) mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00004ce000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00002ae000)=[@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x96e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5de}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xfff}], 0xd4) 2018/01/15 14:20:16 executing program 2: 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) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x6, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x5, r1, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000ed8000-0x90)={0x5, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x0, 0x99, 0x8e, &(0x7f0000002000-0x99)="8b7b219f1a9d85794c61c8ad06c5c9f83aba66555624f9896b7f56d05a7c1f7719e7d4a26a97cf02f409602ead5a92a84736a4afb05f346603bd61dd618bedbb11ef72137a9150baca464c8cccb65fd1ee48cbe52a6bea5d721e87baaeec35b44ae0f9be3ee3291ceef2834fdceb9f5a5ec8e99b64ca5f86b5020f3b4596d8bd64a30ec0070c5844e6a4bc9b3a4e0fad662e631f98915b6571", &(0x7f0000002000+0x4b6)=""/142, 0x1f, 0x7}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r3, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000790000)={0x0, 0x7}, &(0x7f0000a3f000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000219000-0x6)={r5, 0x7fff}, &(0x7f0000cd7000-0x4)=0x6) r6 = socket(0x3, 0x80000, 0x1ff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000044000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x84) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000052d000)={"cb512b8b6a5e35d39180b8d1dd778f0c", {0x4, 0xfff, 0xdb4, "35837fc8c260", 0x32e7b60e, 0x0}}) getsockname$inet(r6, &(0x7f0000a36000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000192000-0x4)=0x10) r7 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000a11000)=0x0) getsockopt$inet6_int(r3, 0x29, 0x3d, &(0x7f0000d64000-0x4)=0x0, &(0x7f00005f1000)=0x4) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$inet6(r6, &(0x7f0000d6a000-0x1c)={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2}, 0x1c) close(r7) 2018/01/15 14:20:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$inet(r0, &(0x7f000046c000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac3000)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000039a000)={@generic="f5ef3e0a6b0c9b3658e7a5c7814a6d69", @ifru_flags=0x2000}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000cf000)={r0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000dbf000)=0xcbf9, 0x4) getgid() setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000b9e000-0x4)=0x8, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000d82000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x4, 0x7ff, "53becf3f8ccd49717bd8067eecd47ec081dcb897e19cc7b30ec79ff0789aad58abe3e1a33fa8a8702fe989a97e4d288848e86193bd07ca5819350708edd3231e42d77f51cdc60a2dc7a47308a61db890"}, 0x160) 2018/01/15 14:20:16 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ae9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0xd38, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x7fff, [0x462, 0x9, 0x0, 0x6, 0x7, 0x9, 0x3, 0x5]}, 0x5c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003d4000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00008e6000+0xd1c)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000c58000)=@req3={0x4, 0x5, 0x6, 0x5, 0x0, 0x40, 0x81}, 0x1c) accept$packet(r4, &(0x7f00003f1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000006f000)=0x14) socket$alg(0x26, 0x5, 0x0) sendmsg(r4, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000016b000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_int(r0, 0x1, 0x37, &(0x7f00001c5000-0x4)=0x0, &(0x7f00002a3000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000057a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f000024e000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000ed000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e03000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000093a000)={{{@in=@dev={0xac, 0x14, 0x0, 0x12}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7a2f, 0x1, 0x686dc625, 0x0, 0xa0, 0x80, 0x2b, r5, r6}, {0xefd, 0x20, 0x9, 0x0, 0xf93c, 0x6, 0x6, 0x2}, {0x6, 0x6, 0x2, 0xffffffff}, 0x7fffffff, 0xa, 0x2, 0x0, 0x3, 0x3}, {{@in=@empty=0x0, 0x3, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x5, 0x4, 0x1, 0xffffffff, 0x81, 0x4, 0x200}}, 0xe8) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000cda000)=0x7, 0x4) 2018/01/15 14:20:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005a9000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000d82000)={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe88}, {0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0xfc7, [0xfff, 0x7fffffff, 0x0, 0x0, 0x4bc63a49, 0x7, 0x2, 0x3c52]}, 0x5c) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) getpeername$inet6(r0, &(0x7f0000d09000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00003a1000)=0x1c) 2018/01/15 14:20:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = accept(r0, &(0x7f00001a4000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000752000-0x4)=0x10) write(r0, &(0x7f0000235000)="000000119a000000000000000204fc2c800000000004000002dfe0eb080002004805000917", 0x25) accept4$ipx(r0, 0x0, &(0x7f000002d000)=0x0, 0x80800) getpeername$inet(r1, &(0x7f0000b0b000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d9000)=0x10) 2018/01/15 14:20:16 executing program 0: socketpair$inet(0x2, 0x3, 0x7fffffff, &(0x7f0000c73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x5, 0x7, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0x5, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockname$llc(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x7, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0, 0xfffffffffffffffc, 0xfff, 0x2, 0x9, 0x0, 0x4, 0xfffffffffffffffd, 0x81}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x4, 0xffffffff}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x6, 0x8000, 0x10000, 0x2, r4}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000004000-0x8b)=""/139, &(0x7f0000003000-0x4)=0x8b) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000046e000-0x4)=0x0, &(0x7f000071c000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r5, 0x5460, &(0x7f0000ecb000-0x8)=0x0) ioctl(r3, 0x2, &(0x7f0000ad0000-0x1000)="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") writev(r5, &(0x7f000033e000-0x10)=[{&(0x7f0000fba000-0xbe)="290000001800ff1ae0007500000a00210200e3000000000700feffff080008009f0200000700c04df3", 0x29}], 0x1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00001b0000)='tls\x00', 0x4) 2018/01/15 14:20:16 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet(0x2, 0x7, 0x1000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x12)={0x7, [0x7, 0x7, 0x100000000, 0x7c9, 0x1, 0x132, 0x9]}, &(0x7f000000c000-0x4)=0x12) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="41127c52017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/15 14:20:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000074d000-0x26)="24000000210025d7001c070400ed190e022500000000000000ffffeb080001005f186be0", 0x24) 2018/01/15 14:20:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f81000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000796000)=0x2, &(0x7f000026f000)=0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000003, 0x6) sendto$inet6(r1, &(0x7f000012f000)="", 0x0, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/15 14:20:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind(r0, &(0x7f0000537000-0x10)=@llc={0x1a, 0xf6, 0x9, 0xffffffff, 0x1, 0x80000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000092a000)=0x0, 0x4) 2018/01/15 14:20:16 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000fe8000-0x2)={0x0, 0x0}, 0x2) r1 = socket$inet6(0xa, 0x0, 0x3c) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000006000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/15 14:20:16 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x8080f, 0x1) sendto$inet6(r0, &(0x7f0000009000-0x5d)="48128864125508b57e50c9ecf42c8e0fcefe9ff22f1aa3148e857c8b19efc5838ae7cc601666eecc3dc42903ceca7b934a7e56e2d68bafdce8ba28f78844f4de844f089cfd5c2d3c888fa223dc99af0f392e01036c02c5c68ae94b4a34", 0x5d, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000007000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000008000-0x5e)=""/94, &(0x7f000000a000-0x4)=0x5e) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000000b000-0x1)={0x7fffffff}, 0x1) getsockname$unix(r0, &(0x7f0000007000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000009000-0x4)=0x1002) [ 84.776295] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=154 sclass=netlink_route_socket pig=14589 comm=syz-executor7 2018/01/15 14:20:17 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x60)={0x27, 0x60cf, 0x9, 0x6, 0x9, 0x1, "9d40e19572e782bf0f374957722e7a2d7737aeaa6dabdd8ae1707e099a46ca7f9cf065c4dc8d2f5dd20052951a62141809569a865acc6e7c331c3bd5db13bc", 0xffffffffffffff00}, 0x60, &(0x7f0000004000-0x40)=[{&(0x7f0000004000-0xf9)="1b805401ace6ae00d54e7d7cf3d05a812e6966bff7ae5d3d4d34d9a62cb2af334d2bc5c10d7c554bc29b721a395629dd15544e52deca638d33e936f7baf76eb8528a6526a7a7d609b4ffa0296d5392e5f664377330b070bd4cdd1a579af4dbef611f0d0510c8a04f13ae2ac7a034e527ddea64d9e53747e6d83d22c22dce0156c1b83de7a133160f1fa23445605a1624ebee95501d3ef2468f8481bebfbb6b75ca47840a29873ea72b3db618cd2a2118a669a06754db066d3f37ceec87c78145b1fb801a982efa394e062d592dd387b7d8df028e0cc8b7a6af21ef525209e27461bbabc99e5d989668fc8559c5e098a87474206e33aaaad2ec", 0xf9}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x8f)="743b1fe86d9bec71cd7c6c245190a78149957e24112c2b354dd34eae03dd12a3c0d26db635ef2537a5c3f90f35596f7db6b6f0b03dd64de78549cee9fb8a186ddc15f93a947b98a29a0a1c7054af584f1d3adb17ec81888bde52e1b8d5f38ef0b0a83eb83b4adacc98be7fd1ce41b517eb3623aa309fcec1e05f6a19712ef276c801464052717f20185df76f39ad7b", 0x8f}, {&(0x7f0000001000+0x288)="1adaf00d12d0e808c99b9a8f60479c46374355183426cd9d4b57cdb77146ab8a8f751860df8e7ba31089921a1cc982819feca9fa21cd1b91a0002b283f281fe99875b1d8df1aff98dfca41cf49c7f69c5d56942627cd389c35fa18ea1dcfe927451de47f01849d08803701e8fd6ab99aeec75268a472f688de2c72e0fbed99d5a02f8244b7b63842aac44cc9aebccffb0c084b902889c9508b7af7749c36f19823751fbde6fe79d62b949c154a4ce2a6817cef10c3e3043ee191433455bfda1c0dd782319190c8c0548944f35a60ec", 0xcf}], 0x4, 0x0, 0x0, 0x20004091}], 0x1, 0x10) readv(r0, &(0x7f0000003000-0x70)=[{&(0x7f0000002000-0x96)=""/150, 0x96}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000)=0x14, 0x80800) 2018/01/15 14:20:17 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000-0x1)={0x9}, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000)=0x6, 0x2) setsockopt(r0, 0xffffffffffff0000, 0xbc314a1, &(0x7f0000000000)="c19c85cd298fcfa4e7032db4f239d45f57", 0x11) setsockopt(r0, 0x400000000000114, 0x1f, &(0x7f0000aaf000-0xe0)="fc04ff0f8c6c4138614585948d6472f5ccf3b7d300c637bf00006d66f6823f46c9da68301d8df4a0113f6eb60b08020708994a15c7d6936dd1a1d0bf3ce14045c68355d9e02780326eb60e33bbcee78d462cf1bc6b194de6453c2e557638940c02b5d49d771a3cef8beb81d1f5c95801888bdf3c90066ef67212e1cbe05f8ae5cb81953ae6c219fdd153ca4aa0e132754b2ee8113f490409c1f8eaecc95535cd1d4c6b9f71553d55a0cf0ba7544faa9bf1be9440e6f357713d0f469e20a3d8ff35df9f8aa92802db7debece058d0f71e85dd4282b50ce2455c26436800aa8b02", 0xe0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000)=0x2, 0x4) 2018/01/15 14:20:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x15, 0x80f, 0x11de) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000833000-0x4)=0x10, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a77000)=0x3, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008f2000-0x20)={@generic="e2f6fb7963e5ece877c4d5de93ae417e", @ifru_flags=0x1}) r2 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b29000)={0x0, 0x80, "07bc5eee13fff39274c588fb7602d0269e9223ae2d3e34fa4fbc5f3414ab1d5f5b8ee7e75014b9893a736a7be75bb883ec13ac6f9bd0659c3ab67efa638735fdae647bfc3d0f6956838624fe71057e533d2c76087ea5ff9eb6e25967d6d2d9727f7219ad5938ba5d36d645b595644b7936eeded27217798d7d317b1f248afa89"}, &(0x7f00001f9000-0x4)=0x88) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000016e000-0x8)={r3, 0x3}, &(0x7f000013a000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$ipx(r1, &(0x7f0000ed4000)={0x4, 0x3e5, 0x5, "c6fd39295627", 0x9, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00008c4000)={r3, 0x3}, 0x8) 2018/01/15 14:20:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x5fa2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x100, 0x1000}, &(0x7f00008dc000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x0}, &(0x7f0000710000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ab7000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00005fa000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f000063a000-0x4)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000825000-0x5)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000be5000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000363000-0xd8)=""/216, &(0x7f0000583000)=0xd8) 2018/01/15 14:20:17 executing program 2: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f00009ca000-0x50)=@newsa={0x160, 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}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x38}, [@lifetime_val={0x20, 0x9, {0x0, 0x0, 0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 84.832600] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=154 sclass=netlink_route_socket pig=14589 comm=syz-executor7 2018/01/15 14:20:17 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001000-0xfd)=""/253, &(0x7f0000000000)=0xfd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@generic="df2df5e603d10021a45596bcf4602e53", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000002000-0x4)=0x0, 0x4) connect$bt_rfcomm(r3, &(0x7f0000001000-0x9)={0x1f, {0x2fd, 0x9ff, 0x8, 0xfee, 0x446, 0xfffffffffffffffe}, 0x800}, 0x9) poll(&(0x7f0000001000)=[{r3, 0x8, 0x0}, {r1, 0x0, 0x0}, {r2, 0x10, 0x0}, {r1, 0x2, 0x0}, {r3, 0x410, 0x0}, {r1, 0x404, 0x0}, {r2, 0x200, 0x0}, {r0, 0x8000, 0x0}, {r3, 0x2110, 0x0}], 0x9, 0x806) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x360d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x8, 0xfffffffffffffffe, 0x153}, &(0x7f0000004000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000-0x6)=@assoc_value={r4, 0x3}, 0x8) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000005000-0xa0)={r4, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0x4, 0x20, 0x1}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002000)={r4, 0x0}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000005000)=0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0xdf, &(0x7f0000006000)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000008000)={0x2, &(0x7f0000009000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/15 14:20:17 executing program 5: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) socketpair(0x0, 0x6, 0x400, &(0x7f00005c5000)={0x0, 0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f25000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f25000)=0xe8) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f000056a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x6) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f25000)={&(0x7f00005a0000)=@ll={0x11, 0x1a, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f00007f0000-0xe)=[{&(0x7f0000f25000)="d6a11515a3cde9ba5d14d8d0df688f74dd9214863541a3360f7bf34e907e78416d3ee4974b49381dfb371a", 0x2b}], 0x1, &(0x7f00002ff000)=[{0xb0, 0xff, 0x1, "4a706447304906a16dc695ffb5b4bbb23e453ee01459faaca6d149186ec347d65f7fa38a193a9de3bf638ff75deed108f5e08295c5d11a6c223c5bb00c23a3f0c66e64fc2316ccb0affc0a07a9099d6461075099d1da250b0e7f6fed938f684668b302af648314882bb13e7bd8795a4e4b737ca6e274671344a9e851778b1d60d6f3a2df3f72062ff9adb7547f93b94f4611e49821e157c6671b12"}, {0x100, 0x1ff, 0x3ff, "e1be60c5eb496b1ba9d9b54ad6a83f8b3fa64e50eaf28f074ec3b3ab6c0f2a05cf557715e133163f2bf09d8f2fe5c4340fc30b96b2272d648d0aaa3b9e46dbc154f5a2f7ed53feb66ec5240fd6d6e4ad13015f2dcbe744724f23d3465e6885a68217d17aad1e16436697ca64ca314706309427146cc336e367cfc8d15d62a2cb26681ba1e64677267361866c900cfe0a37f7e3ee988b98a5566e8690731ff7737d5123907bb196d91125465768564567b4cebb0b71d89a0720b9871857b38376a0c91b88c4a7eb4893fbc7e09863866e930e86d4381cb8f7ee01854b3f58873dc1b5c497efba779a0f4da6"}, {0xf8, 0x29, 0xf0, "9c844e56939f320a8865dd2f086f7fafa9308673d04fe9593694e898893eed3f82282f33ebac05b34dc5e4c528ae1af5f0f1506d82a701a28affd4041b7a48952b7b0f14e7b1c68b34750c308df790030a0435d6efa8c1a84adc5d726d9e0f1ad9232d90acf8fa1ce6109cb6733416a440787c9a88364798935b47982c744797d973573e67a9cc59a62599451b5d560ff9455f5a1d5850d6a4100a0b0066ea1e64725e8d0bcf416f21607835a8271e7c553eec84dd29928fba42e4e19954d98153049fa625fc0c240984acf3afd0646c8540d969d1f5db9e8ae3f6445334c3628baaab23f2"}], 0x2a8, 0x8001}, 0x4000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) 2018/01/15 14:20:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000ca6000)=[{&(0x7f0000b90000-0x95)="876fd782f9489e2d", 0x8}], 0x1, &(0x7f000079f000-0x30)=[], 0x0, 0x0}, 0x20048850) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000145000)=0x100, &(0x7f00009fc000-0x8)=0x1) 2018/01/15 14:20:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) 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(r1, &(0x7f0000811000-0x3c)=[{{&(0x7f0000009000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee6000)=[{&(0x7f0000af0000)="570263768958157c4e9d45b61d54cb", 0xf}, {&(0x7f0000000000)="3ba4283b687bd98a8b2577aaa14053a0b6dc1930dc879c6f99ada2249be079c20c2c332ae99106db847a28281da546fb1a067a97c4d709e1226bf770e9f84eae8b064a277ab059f38feff7ad12003ebc4e84eff65abd7464af91741c60a08b4e1bc51cbe722b179a440ab680ee281175081c73040078c8a9cf5ab2b4b292603b1fc1f127b8eeae072b00a2b96ad15af8a2bd5aa8b943368eef78fbb55abe797c342a9695a57dbc5d706d29044e894ed1d3cd65bc11a180d36294563654763d", 0xbf}, {&(0x7f0000001000-0xe)="36dc10253d70ec777eefaafe156a", 0xe}, {&(0x7f0000000000)="f7508b176276727f5de386d3d9181d0389fdeb7156f58fd29d2ffbd67af6512f2121a7bb49b9bcb1940cbdc0fcc42dadd1acbadab5a873aa", 0x38}, {&(0x7f0000000000)="163bb5facb9454d2720476589f258ffea8fe5b4872f9e1b8355cd388162e0cec25f269ccbb22c976fe7804", 0x2b}, {&(0x7f000086e000-0x59)="e3f016fb8e378f96257a33b680d10c122f140a2e87099eda33ac92e86110eb237ce80e8fec19d9d51d7544ae142e4fb54e8cd3a7639c9722ecc28f849ebeb47cfa704e300aea37fa3ee1fa99f9cdd72476021f19436059e176", 0x59}, {&(0x7f0000001000-0x62)="281f1910d31bf21ddb33a3ebffaabfb790cfbf4bf586e2fb00f781d3f547863050baaf3dcfd96b1e9315ea1736b62c05f6fdc7421993119a75cb2174486694ea929bd38cc6e5d06b4cb151b698549c5cd83a39e89ef6f42d659036e05386b60dac70", 0x62}], 0x7, &(0x7f0000ed1000)=[{0xf8, 0x109, 0x10000, "7a7f6eea7681a624f08973662c73b2ad8b38812e1d3f2b9861a3b89852c5878ecfc864f907ed8bdb8b6905d460d3bd44877f6d0c5486557a6880cff86f5f3eb3414555e46238998b303f0db03b6a7d86071195c351de4dd33b02c7c83cadc4962b5bb2877742102427d63b7be8787565ae3e21124b14e035cb99d8baf69135253aeb0da2f2afcaf3e8a758dd6f9d7dcf7337f049d8242b1c0f1052e6171673ce477fa1af4f50048c8bf9da7cad8e32760d212606b7776ffb07bd8e4cc3beb0b697823b7945ca9daa97f24cc7e7247f31c79a3c9a18858c45a25f36a7ec448ccffd73bfe44866ab75"}, {0xa0, 0x13f, 0x1, "95856aa1588ada122c3b6bcc4dd0391aa5ecf702d64c0fece56caa0eb7ef5a61f571502305f41cbb25d5eba5dcc4999094b1aaf5452a8b726ae28a18ccb4d54ffc7c5e79ba65dc4e5624ec65a92728560e42070f743d8ff5348cec85ed00309a0bab43d1641139c6771f77519b6667355555a5736191c6703b090d08253c6bbdd416983b56e327a1dbe14221d007"}], 0x198, 0x20040084}, 0x1}], 0x1, 0x800) connect$inet(r0, &(0x7f0000b57000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10000000000000c8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x1, 0x4) listen(r0, 0x0) listen(r0, 0x5) 2018/01/15 14:20:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x5) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000738000-0xfe)="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", 0xfe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/15 14:20:17 executing program 4: r0 = socket(0x4, 0x7, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000057d000)={0x0, 0x4, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x100, 0x33, 0x3}, &(0x7f0000ef9000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x4000000000011, 0x80003, 0x0) accept4$alg(r2, 0x0, 0x0, 0x800) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r2, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) recvfrom$inet6(r2, &(0x7f0000ce3000-0x19)=""/25, 0x19, 0x100, &(0x7f000005e000)={0xa, 0x0, 0x67f3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, 0x1c) r3 = socket$inet(0x2, 0x3, 0x7) sendto$inet(r3, &(0x7f000027e000)="", 0xff6d, 0x2000c8e4, &(0x7f0000191000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000283000-0x1d)="", 0x0, 0x0, &(0x7f0000153000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 14:20:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000039000-0x21)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00009a5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00001fc000)=0x0, &(0x7f000099a000-0x4)=0x4) write(r1, &(0x7f0000df1000)="03789f6046f5b700057f999b2da815c5ee", 0x11) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000801000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x3, 0x6, 0xcd09, 0x4, 0xfff}, 0x20) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/15 14:20:17 executing program 7: mmap(&(0x7f0000000000/0xa98000)=nil, 0xa98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) gettid() r0 = socket(0x11, 0x8000f, 0x7) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a98000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x1, 0x3, 0xc, 0x2, 0x9, 0x3}, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000)={0x0, 0x0, 0x0}, &(0x7f0000a96000)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed180000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2b) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) 2018/01/15 14:20:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x0, &(0x7f00008a5000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00004cf000-0x4)=0x1, 0x4) syz_emit_ethernet(0x5e, &(0x7f0000108000-0x7f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0b9a0", 0x28, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"4cc6ccbd95ee3cb17d00000006c49e843abf3a46"}}}}}}}, &(0x7f0000620000-0x10)={0x0, 0x1, [0xb8d]}) 2018/01/15 14:20:17 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xfffff7fffffffffd) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000fbb000-0x4)=0x800000079, 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) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fb5000)=@common='gretap0\x00', 0x10) write(r0, &(0x7f0000cc8000-0x1000)="069e56e1c15b2335535bfad35b97ee57a8db7841f4a70338b34303dde2c55662c159ca8ea3de7a48c5c3cd98d5c3ef4145081dce4469c5547c340701e4c0f8d981cf9a29c9198fec8b155d5ca2775afe6cbf02b69d4f9b80789e77541b695f14d5036e90bdb056c749476cfbe0e6", 0x6e) close(r0) 2018/01/15 14:20:17 executing program 5: mmap(&(0x7f0000000000/0x790000)=nil, 0x790000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000791000-0x4)=0x0, &(0x7f0000791000-0x4)=0x4) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00006e3000)=""/185, &(0x7f0000002000-0x4)=0xb9) 2018/01/15 14:20:17 executing program 2: mmap(&(0x7f0000000000/0xe8c000)=nil, 0xe8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000360000)={0x0, 0x0}) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000022c000+0x586)={0x0, 0x0, &(0x7f0000e8c000)=[{&(0x7f000061f000)=""/4096, 0x1000}, {&(0x7f0000037000-0xba)=""/186, 0xba}, {&(0x7f0000c59000-0xd)=""/13, 0xd}, {&(0x7f0000e8d000-0xba)=""/186, 0xba}], 0x4, &(0x7f0000462000-0x1000)=""/4096, 0x1000, 0xbd95}, 0x40000020) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$inet(0x2, 0x3, 0x3) recvmsg(r2, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f0000b50000+0xb2c)=""/79, 0x5, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000023f000-0x4)=0x10, 0x4) sendto$inet(r2, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7f) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000da3000-0x8)={0x2, [0x2, 0xd2c8]}, 0x8) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e8d000-0x8)={0x0, 0x0}) 2018/01/15 14:20:17 executing program 0: socket$llc(0x1a, 0x3, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f000020e000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000332000)={0x6, 0x209, 0x0, 0x10001, r1}, 0x10) socketpair(0xa, 0x6, 0xf4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x1, 0xa, 0xa0, 0xa0, 0x2b, r4, r5}, {0x400, 0x5629, 0x0, 0xffff, 0xfffffffffffffff8, 0x200, 0x2, 0x3ff}, {0x748254aa, 0x8001, 0x2000, 0x40}, 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7f}, 0xa, @in=@rand_addr=0x68a000000000000, 0x1, 0x2, 0x0, 0x4, 0x1, 0x7ff, 0x6}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xa00000000000, 0x83, 0xfffffffffffff000, 0x101}, &(0x7f0000002000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={r6, 0x80000000000000, 0x1, [0x5f06]}, &(0x7f0000001000)=0xa) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0x5, 0x5, 0x40, 0x5d800000000000, 0xffff, 0xf3, 0x6}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000002000-0xc6)={r7, 0xbe, "21b061471576b96ed7e0450c4c06fe6c62467b62f876b68c0efbc7c21169fe732e52fcaeb259d9948ee53fcc94482f19dd16ff2905a3252a31462caf62d0ef21fa0977a0e3a5286131224e8f2e9164d2e1ec8c9983bee2d3147acacb5d3405908340e23821fc8fa15a217eac56cfc7cb2a29c401b202660c570e99920c90b3c7b9c4487db3c7e9a53bff20bfba1aa71f7314b8c819bd35dd91b3922aa89cb547dd0b6440e847b6abd70af27d2a39ccbce60ab4b1392c3416755b2b7ac6d6"}, &(0x7f0000004000-0x4)=0xc6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000004000)={r1, 0xb4, "9833b77b2a6c374e3ae0f8a19dca76865ea774d875064a510191e8b0c93aabc8e4e5434449845fc3b72364f906b724d7d3c7bcacc4cf16459397d3e9c574c1e0c17c630bf6a275b939d41e3bdc4bc60a1a99b299322b25661472f75e48c4c25179c2fa7793304b21027036bd140621ce05133c8d27c0aa1083622ad1d9f3a62578d0a490398f6a57dfa51581b74a0b8c21d0e71bdbbc830ee5b631cfa2c9c2c06efd2842b37fdb1ae0b8bde0d31fc49fc94f956c"}, &(0x7f0000000000)=0xbc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x10)={0x6, [0x19ad, 0xe5, 0x40000000, 0x7, 0xffffffffffff7b3c, 0x4371]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000006000-0x10)={r1, 0x5, 0x0, 0x45}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000)=0x0) connect$ax25(r3, &(0x7f0000002000)={0x3, {"0db9312b3b278d"}, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0xee4, 0x8, 0x1, 0x3f, 0x2818000000, 0x4, 0x0, 0xff, r8}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x14) 2018/01/15 14:20:17 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x14, 0x80800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xee, &(0x7f000000a000)="7e21f9e96144278761c0ac0a01816ace1253f230fe7706545c10bc39d4476bcdccd0c7681e627347aecb2851310d02dac45a5dbba680300c2b71f8ae8649d9474f1e2c14ebd455583fc161b662b0e9269e57a37ce5c0f78e3a828517d2da8503d9afc797f21814d7043340dfdafa38ab95b53bf17ca7f6ecce35", 0x7a) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 14:20:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006ec000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000da8000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000866000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000883000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff, r1}) r2 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000fd6000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/15 14:20:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000e12000-0x1c)={0xa, 0x2, 0xfb1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 14:20:17 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004d7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000f82000-0x43)=""/67, &(0x7f0000533000-0x4)=0x43) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7f000)=[{&(0x7f0000f81000-0x2e)="1c32b2acac15e0ba7cdbe45ee28f708a8fd6834580891da6b1c91b27488afbe6a98a0b161d92342a975da13ab2c44a", 0x2f}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0x0) 2018/01/15 14:20:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xb, 0x10, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000acd000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f4f000)={0x6, 0x8204, 0x4, 0x400, 0x0}, &(0x7f0000825000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000845000)={r1, 0x2, 0x1, 0x0, 0x2, 0xffffffffffff0001}, &(0x7f000013a000-0x4)=0x14) r2 = socket(0x1e, 0x1, 0xffffffffffffffff) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000e0a000-0x4)=0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d56000)={r1, 0xff, 0x30}, 0xc) poll(&(0x7f0000fa3000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 14:20:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r0, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000297000)={&(0x7f000098d000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000036000)=[{&(0x7f000010e000)='`', 0x1}], 0x1, &(0x7f0000937000-0x10c0)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00008f1000-0x38)={&(0x7f00008c0000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f000014e000)=[{&(0x7f0000426000)="ff", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000082c000-0x7)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f", 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000001000-0x4)=0x4, 0x4) 2018/01/15 14:20:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfe, 0x0, 0x8000000000000002, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005e5000)={0x0, 0x0}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/15 14:20:17 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x80000) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d6f000-0x20)={@generic="38db5785397dbc5b02bfa10e4885a117", @ifru_addrs={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 14:20:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000ec3000)=[{r1, 0x8000, 0x0}, {r1, 0xa0, 0x0}, {r0, 0x2402, 0x0}], 0x3, 0xe2) ioctl$int_in(r0, 0x5452, &(0x7f0000e80000)=0x27) close(r0) 2018/01/15 14:20:17 executing program 5: mmap(&(0x7f0000000000/0x383000)=nil, 0x383000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000239000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f00002f7000)=0xe8) mmap(&(0x7f0000383000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x2, &(0x7f0000383000)={0x0, 0x0}) mmap(&(0x7f0000383000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001d8000)={r4, &(0x7f0000383000)="d63ef8e049bada25b16656c5a0cfb62d9944947c4cdd71bda68811e9a9522dcb529bc910638ad79adab310f1b93468a314dedccbd0a8a5870d4fb23b", &(0x7f0000159000)=""/119}, 0x18) setsockopt$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, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr=0x0, 0x6, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000042000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000384000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000010a000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000384000)=0x1c) mmap(&(0x7f0000385000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000385000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000386000-0x8)={0x0, 0x3, 0x1}, &(0x7f0000385000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000017b000)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000049000)=0x8c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001ba000)={{{@in=@rand_addr=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020c000-0x4)=0xe8) socket$inet(0x2, 0x4, 0x4) 2018/01/15 14:20:17 executing program 0: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000003, 0x40) bind$inet(r0, &(0x7f00004db000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000dfa000)={0x0, 0x0}, &(0x7f0000dfb000-0x4)=0x8) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dfa000)={r1, @in={{0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x0, 0x6, 0x9, 0x10}, &(0x7f0000dfa000)=0xa0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b07000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000df9000)=0x14) connect$inet(r0, &(0x7f000064e000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000df7000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c57000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000255000)=0xebf4b233839df9d6) mmap(&(0x7f0000dfb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = gettid() mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dfc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bdb000-0x4)=0xc) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dfc000-0x4)=0xc) r8 = getgid() mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dfc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a9c000-0x4)=0xc) r10 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a44000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000729000-0x4)=0xc) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000dfb000)={&(0x7f0000dfb000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dfc000-0x60)=[{&(0x7f0000c47000-0x1178)={0x1178, 0x3f, 0x1, 0x7, 0x3, "", [@nested={0x1144, 0x40, [@typed={0xc, 0x5a, @str='\x00'}, @typed={0xc, 0x85, @fd=r0}, @generic="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@generic="0c9421ed185e17ddfdbd7afa07eab6d03848d2a025e9c030f16feed45e3af4fade4aa22bd1506f106e598e556591b4036b4a19f3e21254b2a9b74906fbedd9868740a53f61794404e12d7471b2d26af5e80f396a3fe6a417eeb7c24eb638fe2060c9421bdd34c8610a66dacadb9da34d577b53445f8ded5a642ecee35ed9f251975cd355635d0387db80fa12a1929a3888e4207cc8377d15c742eda4fc3bf5eef37b48d4b67ead", @typed={0x8, 0xa, @void=""}, @generic="9ccc688f6a75644d776d9d9077b7fb037f59840241e18012cfcf026f639f93e43867f515d72300da0eff34b4838792e54cc9d373ac90f55039d0e470178c2fc1ea9f8be525cc0840a45ea63ffd12fd12b7183612cf6a1e107c8fcdecbaed91f16c2811c9c28d672c49861891fa41853ffa4e7338de7e7a"]}, @typed={0x8, 0x8e, @void=""}, @nested={0x1c, 0x94, [@typed={0xc, 0x8d, @fd=r0}, @typed={0xc, 0x6f, @fd=r0}]}]}, 0x1178}, {&(0x7f0000ad7000-0x2448)={0x2448, 0x2c, 0x20a, 0x6, 0x1, "", [@nested={0x100c, 0x4e, [@typed={0x1008, 0x79, 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[@generic="d22efe5798118d28a9285131399d45b8cf31300bcf6c5bce5c34d99bc2b780a340b198f50508e3facdf6fb9ade2adc3a5532023652c41b7a5d83e40deeb10131c72baba9efb98650b7c1f52b5b42587f8ad45e326b0273a499dd9bebd0d29ef9b4da79d6b2ba1f45bd13684c01f1ec95ec8b69d2b5ff085758ce920e7591fee9b665c62a6f3778da393a80050eee6f9d501b5fcfd045422b225ffaf736985ca2bc", @generic="0bfa09affa44371078eb41264f329961097a4d634b5aac3999fa4fd3b82f64e7f0d5c6bfb38b928239ac0cbf0be79d5a5277555b5b98786be86a695a6fec78d6c2df74d58892ed5525076673ec7e400352c41f9aadf096618068fc91aaa3bde45efd7dbdca733afa705e692e77c7efaa3e1909463179153a792b1849d6c090a73a57035ca3554462049d963e460745b1117bc979465968536d5673ad285a16b6815fcc5360b273a4649a4bdb26f6951db55dd54e39d7d3194deb8e421e0d5773a6c883c0328119"]}, @typed={0xc, 0x80, @pid=r4}, @nested={0x2f8, 0x68, [@generic="cc9f0c620eb7bb8ae6a8190788d1216227bf84508caa96c415939ca6fe7d9489a05153fea9527aa80c972a3a12aa83831333de2ae557dbaa42795a006d33b68887c1f3bdef7e407ce7057a3e8ceca0cc7706d3140cd65f0e94f879f55ea6271fd7e961e1ad1c6d4d7d3b8dcd1a4be807940b43ef41d9a408b88eade81d998b03c3f5f568b21466c7ac1642bdbc14cbff9cb3d6a98da1688786", @generic="843cbe2b5a744f04208680b20bfb8cebe44998873d2104665f64d68f4e292e0884bb666e8a9071182555eb284a53b864efc2703c0078eb7190383b1e0a254e2d2f43857e768b080cb692", @typed={0x18, 0xe, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="411432cff3a15358fafb24d301d8c5a51ab2b8584aa8e3d4511db0adfb1310e882b5915208c10f22d9241deadf92e52a219874c507a872212d663c3c23d1474b2e82856ddcf532", @generic="7c7fdf1bd2ecc736ab4c10ff758a0f561ad0694fed68f6e2ad30ea7604c6da07f70ce2037b74af29f3c74a3aa1d14a7ed2e0977a0abf2929ce0398c723fbe34ccc1bbcdb82fff43b51efb6636bfcd75d702f8f6201e71ef610fd339382d47e8b2e3510569960736e24950fc2da9819c3d2e0376e89e1ef9f83d14fcb591f211a2b76296dc5d8c30d8f2c81cda356145f20f2f18021e696", @typed={0x10, 0x46, @u64=0x4}, @generic="f9cf8d46388ab6f88cc58237cedc791e04f6527ee25e3a35396f21792bba8d4959e3e16e6bcc9f53647841574c72cd75c96fdaaa75373504905512955feb0f784baf0865965d5bb0f73637ca2028482eefe76cd02c3353ae801938c6d3aae4086f1edd3b22371a7aba2a684ae152a3e92d8f146af30f56ae637cde200a774e9ffbb5b9bc9767ed9a8b48998d9a3f8a42c599c6c7ce2a729bd2d089e9f4b2cbc0530815434ba70f162af60113b62d416e95525cea1af48498502e1e0ea27ece24714f8a1f344e4b845f4342e6b5a8f46ce819f3b6eafa6f0324b48d54dbd65e2b2c51eb9bb3", @typed={0xc, 0xc, @pid=r5}, @typed={0xc, 0x1b, @u32=0x80}, @typed={0xc, 0x66, @fd=r0}]}]}, 0x490}, {&(0x7f000018c000)={0x444, 0x2d, 0x800, 0x5, 0x0, "", [@nested={0x434, 0x20, [@generic="8550ba09b67762689cd5da5730c57c9d964374bd212e2e5e9c1ab137adef02e54ad17df634c778de4bea15d4e6b903edca6d7e9c974717c76e680c2860cc5baeb40e14be16d862c030941c333f4ebc032eeffb055b427838f83f452c075c5f90ef088c2de0f10477c8de708c0b846ada7eb7bbd7fe08cd4238e8fb91aed8f5a2d1342234512e30fd48348c3f8b960a12d4007e63edbba651d274294b9e68ba7d0b7799607c555bc58fe50f5543914146bd5a65d2e83432539588347941e4bb2e971405ff2c2ec4190f9797ad8048", @typed={0x10, 0x61, @str='{em0\x00'}, @typed={0xc, 0x84, @u32=0x598}, @generic="82b3062f621e26b70b7fff6fe9a7206b46", @generic="bb3984c7d2630d945e14c898e2f92f0cf3e9397722b7fdbf7dd940c4594590ca1b556172204bd2dfb18463ef0454bf17d5a10e61ac", @generic="a6e79ca08e9a96aacda24262cfedd5da6e9b5d18fab9d12bfd336f97b78f144fa0bc71ceca1c22ae2f7449bd5c6ef4efda18057890f96a0d2639218341bc35fba7ffeac7e5759e6f6c3caa11c810bc757b192ba4700b6b1f804e06fab6ff54f326a368917ccf1045e1cbd8ae1b47da8883c6385b320e185cf6d3a9e08b2acfe1fce4a79881fafa22c0facf4b126ea52249dfc65335440865b7a6add8774a2dad674374a0349d5cf5aa9cc855b856f28d23bc2a50f234618dc54b2f56", @typed={0x14, 0x6e, @str='mime_type!\x00'}, @generic="4648d24cbd32966d966f65e2e28a661f63ee6583102c1488b30cf38f00c6bde4a811864e8a4d71bc363743e7561f470b609f710633591ec57abacc55f19144f23d8e5c478f6936ad1469fe7c029e7326947851d57a6256a70654633414552657c45ddda0fd28b93c60672239bf41b9c66dd04dccf16f445523fa20da872f87a37a439732deace3067b949c766d77c4ca89392f0307303bff3bb48e54b6b92d44ef2cffaa09b5c8508a0dd3340dab36e315b0a62960a9d7f6cd82de2e4b66a9869cd4e3b065c433e21e51a9a841b43fda447e31f484338d3cf1f632", @generic="1e2d2bcb302f46856fd01ef53b310f3662692784397facb8c3479c1b8ec198d423d75413394c0b7e0bf125a31305079a30e8e046740111d7422d0444f0aefcd8c567256ed0a7f5ebe22cb8b8972c73ec6cabea87b43090e3c471672d81677d90b9a4b851b1f4ba398880e3a172d7d5f1012e9a5efaa342499ef2e69831d0df0f33d13a5d1134cfaa6e49", @generic="85ec1214a431042237e58df3d492c1da428492216b4ad0c05221b1861af6315bcc16c3eb2e8b17e326cc7456b1a9bdf76b6443513366e7512abdd85c3833ab4b45e4cb09cd0061fbc9c72b63f8c5d3ca2fa3029b11fb1b293722cab7fd30ef0620ea81615085879bc82504339f1ec86371b8fd29baf36f22a1ffef530d8bf8f0e943377e45d1935cadff57ca509cf7a45679eabee52f5fe06b8dc415ba1a45fc1aeb67b520bcfcacbb4705a0cbecf4ef2574acbc7ac8a699aa461a3df9d4b21c68f929852dab990e054451"]}]}, 0x444}, {&(0x7f0000a36000)={0x258, 0x1a, 0x8, 0x7, 0x3, "", [@nested={0x4, 0x83, []}, @nested={0x170, 0x31, [@typed={0xc, 0x6b, @fd=r0}, @generic="624c7b135b452e97c0a0e02161e332225683cecc4ca9f6bcb5b752ad84564a290bd6a83062cc9e820abcd7f3ab3f7601d5c2874d5e", @typed={0x8, 0x28, @void=""}, @generic="d769e6abb7bdcc8d14", @typed={0x18, 0x6a, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @generic="0d8a715cc808e249e81ba6671fdaf750c98e507225dc941db97975090baf34bb3fd1e87dc7b3f4237329d23bef8ec1194da7a3707b6d71d03e6562c7a7555e6f2cb202afcdd496d688401464bae23cf973488095ed52f49fad12807ae8bf1d959d30d9b38601f8f99b1dddd3572ef006f7fff21757b1f8dbc9558ab422ff8203b31e85e5d0a114a193836028380da44b591de3f1d2d50f301e355b76144f55650bf478a091ad8deb6ebd901805bc7952fb77ec20ad53059147d60d430febdaedb042b9b854e1436ae7e29048c7b2578d3d26c11c7156d3bcb0912d33c05aa2489a5c3e5f8a5087", @typed={0x8, 0x0, @void=""}, @typed={0x10, 0x35, @u64=0x8000}]}, @generic="4e15e785e555fa853a2a921d93c813d8a29b09cc2d82150c531ce0513ca0b0f3784386eeccbab46d2b26a3143ab02d9b464d30022e73223a0d5f3172ac3e7ccf6d9a0691c6bf6d29299fcfb59dc1c8efbf0dab0acc62ead2431a5ec9e2e573da8f68d216b31a07878107552d036d7a711b9a9b0d30e1e227e0f03a36705c28445588c8ac5505bff6275a2c0844caff00f40c214775e25352a165448499118fd2bbec653bfb420144448b7fa1351a59542796b5d7cd11da6f95baf4a0724e59ed13968b27edd0d86ce93d33a83348bcf51b"]}, 0x258}], 0x6, &(0x7f0000b0b000-0x108)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x108, 0x40000}, 0x4) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dfd000)=[@in6={0xa, 0x0, 0x7835e9e4, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x3, 0x107, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}], 0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000902000)=0x7, 0x4) 2018/01/15 14:20:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000091a000)=0x0, &(0x7f0000bb6000)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00006f8000)={0x0, 0x0}, &(0x7f00007d3000-0x4)=0x10) 2018/01/15 14:20:17 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ab3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000008000-0x80)=@generic={0x0, ""/126}, &(0x7f0000008000-0x4)=0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) 2018/01/15 14:20:17 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000)={0x0, 0xff}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008000)={r1, 0x9}, 0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0x8) sendto$inet6(r0, &(0x7f0000002000)="", 0x0, 0x0, &(0x7f0000004000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/15 14:20:17 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f00001ab000)=@delpolicy={0xac, 0x21, 0x703, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:20:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x7, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000496000-0x18)={r0, &(0x7f0000001000-0x1000)="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", &(0x7f0000001000-0xd5)=""/213}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet6(0xa, 0x80000, 0xd) setsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000000000+0x1bd)=0x7fffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000002000-0x10)={0x3, 0x1f6cacbd, 0x0, 0xfffffffffffffffe}) 2018/01/15 14:20:17 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000dc4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000082d000)=0x10, 0x80000) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000dc3000)={0x0, 0x8001}, &(0x7f0000908000-0x4)=0x8) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dc3000)={r1, 0x70, "cfb56e565fc79af842453f091ce0371bb485d47c17e92e7af571dc96bb3dd718d88d34a2c0642ee4e1c0da919af25b9e60790141846fec2b43883cadced57043443ed38c392bbe5c4e3a6b239153a1c16286638164ca87746c5917580be2fc73b66c4e6e82e2a589426e41d5a6295c67"}, &(0x7f00003e7000)=0x78) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000a02000)=0x400000000000006, 0x4) close(r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000a1000)={0x0, 0x88e6, 0x6}, &(0x7f0000dc4000-0x4)=0x8) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000dc4000-0x6)={r4, 0xfffffffffffffffa}, 0x6) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000dc1000-0xd)={0x0, &(0x7f0000dc0000)=[]}, 0x10) 2018/01/15 14:20:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000068f000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f9000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r1}) mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x3) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/15 14:20:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) close(r1) socket$netlink(0x10, 0x3, 0x0) connect$unix(r0, &(0x7f0000c02000)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$inet(0x2, 0x80e, 0x1ea7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b2c000)={0x0, @in6={{0xa, 0x2, 0xe38, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xfffffffffffffffb, 0x8000, 0x1, 0xfffffffffffffffd}, &(0x7f0000763000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008d5000-0x10)={r3, 0xffffffffffff6381, 0xfffffffffffffffa, 0xfffffffffffffffb}, &(0x7f00008fe000)=0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) r4 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000aea000)=0x1, 0x4) syz_extract_tcp_res(&(0x7f0000edb000-0x8)={0x0, 0x0}, 0x6, 0x1) 2018/01/15 14:20:17 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x8, 0x3) sendmsg$unix(r0, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f0000fe3000)=[], 0x0, 0x0}, 0x0) 2018/01/15 14:20:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000003, 0x0) sendmsg$key(r0, &(0x7f00004a8000)={0x0, 0x0, &(0x7f00008f0000-0x10)={&(0x7f00001c1000+0x224)={0x2, 0x5, 0xffffffff, 0xf, 0x15, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x2, 0x8000, 0xff, 0xaf, 0x2, 0xe0000001}, @sadb_x_sec_ctx={0x7, 0x18, 0x3, 0x4, 0x2a, "76d3ab4a984a5d3c2030a6ff6439d6ca91609c5e749ff2b23fc1985748359cca30c8c64781b2678980c1"}, @sadb_ident={0x2, 0xb, 0x5, 0x0, 0x8}, @sadb_x_policy={0x8, 0x12, 0x1, 0x6, 0x0, 0x2, 0x1000, {0x6, 0xff, 0x7, 0x0, 0x0, 0x100000000, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ecc000-0x20)={0x6, 0x20, 0x8007, 0x6, 0x79, 0x10001, 0x36b0000, 0x8, 0x0}, &(0x7f00001e0000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000683000)={r1, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x6, 0xfff, 0x159, 0xc}, 0xa0) write(r0, &(0x7f0000875000)="22000000180007ffffea001d090007110a07fffffff8080900001c00040008000000", 0x22) 2018/01/15 14:20:17 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000028f000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) socket$inet6(0xa, 0x800, 0xc0e4) 2018/01/15 14:20:17 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f7a000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000efc000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006ab000-0x4)=0x14) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) r1 = socket(0xfffffffffffffffc, 0x1000000000000003, 0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x40047459, &(0x7f0000000000)=0x0) 2018/01/15 14:20:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) pipe(&(0x7f0000f27000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000a25000-0xc)={&(0x7f00001bd000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r2 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pwritev(r4, &(0x7f0000a2b000-0x20)=[{&(0x7f000032f000)="724c554e9e2ae4235174a4d4f690cf45325eac967add777c0e01d770826b74ce430d1932bb961a25ac59c7f3ec7c875f173cc671d58c0bae49ef0c602c099ed93226b5174f90bf264cb404b99c90fe5338cb9c08ca348383424804a706caaf461e87b78ef5073b683681da0ca272a6011486cc31", 0x74}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) sendmmsg$inet_sctp(r4, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000d54000)=[{&(0x7f0000fbb000)="0330774061486b83635d72f865d87507e55d8337d5074c84616d0b433323bb0c5e7408b09c02ec5192c76dfe68f1fbf0a0579ca95e65b9bc877f76d7082420d59996319b90436e368a17dca580c488c65c6bc27c2ffc60d1821aac5e6b64fa386873ef43eca9383d94b9ada2fa5ecf331f92464dd922ad3fb3064c10ae23768e3f7e59ae16a0d224a3a0e5c6c8728051ba42641ef2a4cbe285e4db3231ca792d80488d68ca44d3ff16cee36635391f23e35a090712489bf76ca3011d59320cae9c20095e6f6e612aa373cbea8e196932b204b42bb68933d4e3274cd237cc18658a359dbdea7ad449842eada98b56746351d336bd21d1c1", 0xf7}, {&(0x7f000090f000-0x19)="2224ce194f4db2c2fbfdb9a059ebc2d9fb26cec04e60baffa2", 0x19}, {&(0x7f0000c6e000)="88771c552de4e71f5393cb3e80b39e80c7cf453f8a91532f213449678894406e01615e9eb312d08a08e067f20f296245cb28ed941dbec504e4b5d5bd23efd410bd86bc130d95b6078e5a21ad4e7867a06951505a4084755734aedb16db574831ca1c082c8ba97f66bff88934ea2157bd6822813173a3a95ce785708525b4e5b90273d00cbc5ee5754bb28fc99b66903b5b5f977f0df18862c9e0c0562ccc5bb4dd8dd9b111f526ddc4266fcd0e52fefa38", 0xb1}], 0x3, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f00004e9000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000535000)=[{&(0x7f0000e4a000)="398820427e8e57841476e7a869136d59bed686b3e4c0dced1e87cee496765a3020b03c9a2921fb4e1c551c34cf0074337fb2dd89bc792f7fb28b0fe7ef6f513841e1aed82c98f4c05c915b873de038fb8055c4636d3b881491f36cf377abfcb3ba6aa92c10fb65024bd08729dfaa8a2d5ce268ca8a58db4da863", 0x7a}, {&(0x7f0000842000)="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", 0x1000}], 0x2, &(0x7f0000bb9000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x6, 0x4, 0x8000, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x4, 0xffffffff, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x2, 0x0, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x1, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x8, 0x100000001, 0x6, 0x681}}, @init={0x18, 0x84, 0x0, {0x1, 0x100, 0x1, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x4, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x7fffffff, 0x0, 0xffffffff, 0x3, 0x1, 0x8, 0x401, r8}}], 0x180, 0xc000}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@init={0x18, 0x84, 0x0, {0x2, 0xfffffffffffffff7, 0x80, 0xc7e}}, @init={0x18, 0x84, 0x0, {0xbec, 0xfffffffffffff9ad, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x800, r9}}], 0x90, 0x4000}], 0x4, 0x880) r10 = accept$alg(r4, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000854000-0x8)={r3, r4}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) poll(&(0x7f000068c000-0x8)=[{r0, 0x88, 0x0}], 0x1, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r4, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) writev(r10, &(0x7f0000b09000)=[{&(0x7f0000d21000-0x1)="e0", 0x1}], 0x1) recvfrom$inet(r0, &(0x7f0000c8b000)=""/4096, 0x1000, 0x1, &(0x7f0000734000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 14:20:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = accept4(r0, &(0x7f0000cdc000-0x24)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000381000)=0x60, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000def000-0x4)={r0}) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x3a1, &(0x7f0000251000)=""/0, 0x220, 0x0}, 0x0) 2018/01/15 14:20:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x3, 0x0) bind(r0, &(0x7f000043c000-0x80)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f00009ff000)=@generic={0x10000001001e, "02010000000020df0000000000800000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000b46000)=[], 0x0, 0x0}, 0x0) 2018/01/15 14:20:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x8b, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x8000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={r0, r1}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2018/01/15 14:20:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x11, 0xa, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000077d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bae000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000043000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0, 0x10001, 0x0, 0x4, 0x0, 0x80, 0xa0, 0x0, 0x0, r2}, {0x7, 0x37, 0x1000, 0xffffffffffffffff, 0x27f, 0xffff, 0x6, 0x9}, {0x4a, 0x1f, 0x5, 0x0}, 0x7f, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x0}, {{@in=@loopback=0x7f000001, 0x1, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x1, 0x7, 0x3, 0xfda, 0x1, 0x2, 0x400}}, 0xe8) 2018/01/15 14:20:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 85.528412] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 14:20:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00002d1000-0x2)=0x1, 0x4) 2018/01/15 14:20:17 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2000000000000005, 0x84) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a0c000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000ff0000)=0x5, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000179000-0x1000)=""/4096, &(0x7f0000e84000)=0x1000) pipe(&(0x7f000051a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00001bc000)={r0, r4}) pread64(r0, &(0x7f000047f000)=""/121, 0x79, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000131000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d26000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r5}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000cda000-0xc)=@sack_info={0x0, 0x5, 0x0}, &(0x7f0000b8b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00008cb000)={r6, 0x5}, &(0x7f00004a0000-0x4)=0x8) 2018/01/15 14:20:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000184000)="", 0x0, 0x0, &(0x7f0000185000-0x81)=@file={0x0, "49eb0dc944a67b42e613e94c7245bbd6eebb3bbfd3b32972f6f9cf026dfc43dbf8b9b4cae8b3ef87df35e2a8607324f84f7e6d418c181747443b4f972aa76a14815c6909b0117315b7e1671a840ea3319b5ca345d069da36f01c1bcf86b4dd0c28a246cc3b053e51cf131fa5b11aab94335c06b498bdc5574e602f72e0fb28"}, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000efe000-0x8)={0x0, 0x6}, &(0x7f000089c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0xfff, 0xffffffffffffffff, 0x0}, &(0x7f00002a2000-0x4)=0xa0) 2018/01/15 14:20:17 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000525000+0x17e)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000100000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socketpair$inet(0x2, 0x8080f, 0xc6, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x10cf, 0x0, 0x80000001, 0x8}, &(0x7f0000004000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000004000-0x1a)={r5, 0x101, 0x9, [0x3f, 0x2b13, 0x1, 0x0, 0x20, 0x1, 0x2, 0x4, 0x5]}, 0x1a) sendmmsg(r0, &(0x7f0000001000-0xf0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="10c937ec40", 0x5}, {&(0x7f0000e58000)="e2501dcd506b9f51320bccc673026b644a6a33c64d17c45c5f484d2e02b3482647ca63235f45ae434558f1895a947988d0d1ffedccf98b9f523e769dda07f8c0d336900efb9cbae998f175c01b4d82a896a05ff3492deb0689c070e1eb014172cd78cec46347311c2efed94e63a110bf1533e699ce237db70a553eea6ef89fce26a4f93909a68502078b5d0f1e5c7eef59ffbbead29dce4a3645d3b3d62c4f8583d199cfe3cf88e3f6df08adbd095917141877e97400d838f411033e11975855203188a33d39e666788778bee88ac6fcab93f512d9bbdcd8dd60a59dfaaa909877c56daaf9e39f9cf6667ac5029dec626a8e", 0xf2}], 0x2, &(0x7f0000000000)=[{0x110, 0x102, 0x1, "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"}, {0x1010, 0x19f, 0x6, 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"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0x10b0, 0x4000000}, 0x80000001}, {{&(0x7f0000001000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000feb000-0x50)=[{&(0x7f0000f99000-0x8f)="a0f024ece9a803d10321b2cdbdcc738fadad500c2e740394a727c6b318cb80f719e0a231095b0e57aec10173aa628c3e8e3c703e801db6303d5a319f1aa3f38334cdfdbdc08eeeb0c851d9f4da3999baa5d8f513bf82a51fa03d80e25cabf5ccee0c8cdf975ab4e9265a83b97247b213f9842cb61cfa855d8880f1bc97d402321a2e3f1d890e684c0b06e8abeefcaf", 0x8f}, {&(0x7f0000001000-0x4b)="c47dca87b1abc442edf1c05739898d09307c9cad017ec48d21579a664fb96ec834f67d50a13aea0b246211f5734d4fc4347ef74cc243e85eeda8ca3fbf937cc1985dd399a85b33ed2ecadd", 0x4b}, {&(0x7f0000001000-0x9)="6d81c794089a052d81bece1d058f", 0xe}, {&(0x7f0000000000)="e1e3f8daec722f47f4401047380232", 0xf}, {&(0x7f0000000000)="6ba0b2762a0faf70ae4667951e6f", 0xe}], 0x5, &(0x7f0000e24000)=[], 0x0, 0x24004000}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f000054b000-0x40)=[{&(0x7f0000001000-0xd2)="27566758ff77d345cd80d88133c3997ed5abbed4e9e56bea060c606112f73bda3e9312c48529fb14bf68ce637ecbc5c8056bf752f79c5acf0885bf2c02454c0d0c7588f8b36bbd25104cab2d18abdb683b738a97bd4392994211e2e480281dcffd4296a456f7e97201d3303773c3deb6a15be817014a50c1d01ecfd695a83a90e094063326620af3dd40659b918e5165e1576f2b15466eae9f7482228ad7bc0a97baf2b5b3addce6e4d0f938d0a6b3512534c6df232c6e92c012ef6cadd81ff29aee0e2062b7c83627980fd4639045060e85", 0xd2}, {&(0x7f0000001000-0x99)="7e8eaa5118d798ab58a4eef2448552511672b37c4cf69a708bf1a1431daa6574ac335355c989d6215646a3a52d0cf6f8ed1e6806568121bf6f7d0d0a041a60d5f309b88b60d5b1db0343ca243d71bb7afb8af7304c4bbafa0cde5f45e082529c8bc26db8db92f3cf5a6f2c32ab6ac31d52e9e927f1355d53a3bbce76fca316f7fbb44dbceaae36610ca696a429b1613616ce100e9fa40f16cd", 0x99}, {&(0x7f0000001000-0x7f)="8f90a418dac944f6f668fe57dfdbca74ad401dafdcabaf6def5c23b73b18c0a66d151eed616d1bb78b13afed61492bc2e948a1c9cdb49fac993f09169da39da3af5d285d024f408395237dd8d7df8a21101d2fe9f99c7d76dd54bb9f9b6cd2ad840e639c76517d9c9887c357b0c097a485baaa7301f8a1dd0b16a3a46631db", 0x7f}, {&(0x7f0000001000-0x56)="3146f90d8ef7432599fc770bd8305147a6f45bd7f658e8ea4e3dab5b8db5c60b23f87b66c0a98e718cefeefcf44c472251adcc701deade358111f14bdd5c2c71b406dfbdfa0162a2fccf09c9dc0e1202d14cf1541971", 0x56}], 0x4, &(0x7f0000811000)=[{0x38, 0x104, 0x80000000, "7673765cc57b8cceefae48b437b7656b8e0f1d4b3d222e722096dfea5561aa12a1b47aa3500c"}], 0x38, 0x4000}, 0x1000}], 0x4, 0xc000) shutdown(r4, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000009000)=0x0) mmap(&(0x7f0000221000/0x2000)=nil, 0x2000, 0xe, 0x10013, r1, 0x0) 2018/01/15 14:20:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) socket$unix(0x1, 0x2000000000000008, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x400000000, 0x0, 0x1}, 0xfffffffffffffe1c) 2018/01/15 14:20:17 executing program 5: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d3b000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b19000)={@generic="e1af472dfb8b05fc8e75bc4c78d058df", @ifru_flags=0x4102}) 2018/01/15 14:20:17 executing program 4: socket$bt_hidp(0x1f, 0x3, 0x6) socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet(0x2, 0x806, 0x2, &(0x7f0000c8e000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c99000-0x4)=0xc39e, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000502000-0x4)=0x0, &(0x7f00003e5000-0x4)=0x4) syz_emit_ethernet(0xa6, &(0x7f00002ef000-0xa6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b4e1dff311b6", [], {@ipv4={0x800, {{0x1c, 0x4, 0x0, 0x0, 0x98, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x1f, 0xcd, [@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x3}, @generic={0x7, 0xf, "8810a42e7356330b97d4a9f9c7"}, @rr={0x7, 0x27, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xe}, @dev={0xac, 0x14, 0x0, 0x11}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x80000000000, 0x0, 0xffffffffffffffff, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @window={0x3, 0x3, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/15 14:20:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c8c000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f000079f000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000907000-0xf2)={r1, 0xea, "c02818223f2672120f0d0a1592ab1289cdbec21335e492a332e31bbeba941b54c1ebeb439475d6b1d78217d98731611a28e0e2afe4bbb42a286187a0ee76a955392e526fb593fea346ec34830cc859e1d567258384b591118f85ac48a0befd413addbb15cbbafb7c81d4d26e4d738455c649629e5da2c57c3df77d79ad60e69c4c889a0579c853f5e5ec6bc3ebc4d1f0d07ef6e232738d06cf06995d6ee08fb4456ab40153a0f33e9b9de3ee1b8da63112967fa2dda3a6dcc1c8dfe984d58bee6adbb7f4aac8acc35d0c77b2a55c3320a6add7db60e7cd6250fad7c122c2da257cb3196491f629123969"}, &(0x7f0000f93000-0x4)=0xf2) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000b34000)="7d01c23bf333dff4b25a2569b2466a8ca19c82d7d4f97181a948b290a91dd796a601769c95d7ec3d83", 0x29) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000072a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000012d000)=@sack_info={r1, 0x5, 0x200}, 0xc) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d7d000)=0x0, &(0x7f0000f0f000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000df1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000616000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "b448f0", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c90000-0x8)={0x0, 0x0, ""}, &(0x7f0000891000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e5b000-0x20)={0x6, 0x9, 0x203, 0x1, 0x7, 0x1, 0x5, 0xe0000000000, r3}, &(0x7f0000c25000-0x4)=0x20) accept$ax25(r0, 0x0, &(0x7f0000a1c000)=0x0) 2018/01/15 14:20:17 executing program 2: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f00000a6000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x4d, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x45, 0x0, [], "df4b06ba96a904b709722d91e553560e89e36deca4052d7356f62c70b95515421cb6afc18ae53b25c728013d82c6d9924af1df9baf609e20d9e18bc4bf6c657c966638de29"}}}}}}}, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x40, &(0x7f00000fe000)={0x0, 0x0}) pipe(&(0x7f00000fe000-0x8)={0x0, 0x0}) accept$netrom(r0, &(0x7f0000025000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000b1000)=0x48) 2018/01/15 14:20:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xa, 0x801, 0x0, &(0x7f000079a000-0x8)={0x0, 0x0}) pipe(&(0x7f0000e59000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000050e000)={r0, r2}) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b9", 0x1de, 0x40048c1, &(0x7f00007a6000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000abe000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/15 14:20:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0xff, 0x545c, &(0x7f0000f52000)=""/180, &(0x7f0000287000-0x4)=0xb4) setsockopt(r0, 0x20001000000010f, 0x800000000082, &(0x7f0000a3b000)="00210300", 0x4) 2018/01/15 14:20:17 executing program 6: socketpair(0x3, 0x0, 0x3b0, &(0x7f0000d71000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="20d0a6a56f3a79e343ff5d5a5c628974", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa8, &(0x7f0000752000-0x21)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x72, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x5, "1c7516042e0eb6f4a2b76ce7e78faa3c838d2c59831035a1a2631abdd28a276a0479b3a27983d275a9bacdd281ca19e1db540d8c21e4d976bcc0948b748c4d5eb4e994757f82f64e58e9e693608975b552bfd4629136cbcfc2c3660b178fce25405315066fd4189745d7"}}}}}}, 0x0) 2018/01/15 14:20:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000205000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000979000-0x8)={0x0, 0x0}, &(0x7f0000e71000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000058c000-0x8)={r1, 0x7f, 0x77}, &(0x7f000065e000-0x4)=0x8) r3 = socket(0x10, 0x40000000003, 0x0) write(r3, &(0x7f0000875000)="22000000180007ffffea001d090007110a04000000f8080900001c00040008000000", 0x22) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ccb000-0xc)=@sack_info={r2, 0x20, 0x7ff}, 0xc) 2018/01/15 14:20:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000863000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000817000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0xec) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) [ 85.696409] audit: type=1400 audit(1516026017.865:67): avc: denied { map } for pid=14806 comm="syz-executor1" path="net:[4026533600]" dev="nsfs" ino=4026533600 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=file permissive=1 2018/01/15 14:20:17 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, 0x1c) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000008000-0x4)=0xb2c3, &(0x7f0000018000)=0x4) r1 = accept4(0xffffffffffffffff, &(0x7f0000013000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001b000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000017000-0x2)=0x4, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000001b000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x2}, 0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:20:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000ec0000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038b000)=0x10, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000288000-0x4)=0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000011c000-0x22)="2200000015000701fa0810f700010027020809000100000008000100000100000115", 0x22) 2018/01/15 14:20:17 executing program 6: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ff, 0x3) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f000050e000-0x4)=0x0, &(0x7f0000f8e000)=0x4) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f90000-0x18)=@hopopts={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0x2}]}, 0x18) 2018/01/15 14:20:17 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x4d)={0x0, 0x45, "888704aab70e9998b58e9e5bdbe65f50b6c63c171a501e02d25163292a03d630fdd28828fa4381ceb992d836aa2d2e49c165c14b90bf26c33e3d7656738cebf4cd33b27a78"}, &(0x7f0000d44000-0x4)=0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={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]}, [0x3, 0x2, 0x4, 0xfffffffffffffffc, 0x20, 0x5226, 0x1ff, 0xe1, 0x1, 0x39, 0x100000000, 0x9, 0x2, 0xc5b2, 0x400]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x80, 0x9, 0x9, 0x4, 0x800, 0x9, 0x100000001, 0x8, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000ca8000-0x10)=[{&(0x7f0000bb7000)="3900000011001947040000000000000003000100070000006c00000000f17f0009001a0004ff003b000000ffff080e011018e9070000000000", 0x39}], 0x1) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000410000)=0x101, 0x2) [ 85.786157] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 14:20:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00003a5000)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000ac000)=@assoc_id=0x0, &(0x7f0000097000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a09000)={r1, 0x6b, "ad844b9a461245aa2c23a24d5ef6f24333ec11e406877062631f6a756d6a185d61ca85142cef003442e19c626fe6a22652c19cfbdde222eedc10c3db4ab5f62b6a6fa0539141583b74531ece7e8f61dba391afe698e0ddc051e5a7375d465a399618441acc43c353a6fafb"}, &(0x7f000034a000)=0x73) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd", 0x10}], 0x1) 2018/01/15 14:20:18 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000)={0x1, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x0, 0x20000000000cb, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000035000)=[@in6={0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}], 0x1c) r3 = socket(0x13, 0x5, 0x1) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000037000-0x4)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000024000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000037000)=0x0, &(0x7f0000038000-0x4)=0x4) 2018/01/15 14:20:18 executing program 3: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000016f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000aab000)={@common='ip6tnl0\x00', 0x2}) sendmsg$unix(r0, &(0x7f0000141000-0x38)={&(0x7f000008a000-0xb)=@file={0x1, '../f'}, 0x6, &(0x7f00001b4000)=[], 0x0, &(0x7f00001de000-0x148)=[], 0x0, 0x0}, 0x0) 2018/01/15 14:20:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000012d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00005e9000)=0x58, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d2a000)={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]}, 0x3b86, 0xfff}, &(0x7f00007c5000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ee4000)={r1, 0x2, 0x10}, 0xc) syz_emit_ethernet(0x46, &(0x7f00009a4000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0xffffffffffff7fff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x0, 0x5, "bdd630"}]}}, ""}}}}}, &(0x7f0000754000)={0xfffffffffffffffe, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f7e000-0xb8)={r1, 0xffffffffffff0001, 0x3, 0x1, 0x2e, 0x101, 0x3, 0x3f, {r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x7, 0x9, 0x4, 0xe9b7}}, &(0x7f0000ed6000)=0xb8) socketpair(0x2, 0xf, 0x5, &(0x7f00006af000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00004a8000)={{0x5, 0x4, 0x7, 0x27, 0x1f, 0x95}, 0x101, 0x8, 0x7d, 0x3, 0x5, "5fcf746303e52e065d2e7a943bbe282aa921ff020fb8940e61a284beb755d51067df47723a357261f7961b95edfb01eee192c8f641077b653b4c0c1b90efccff2a18af930b0bad4ce8b572d2139282061f6e065b133255efa728a1c66862803a14ef92b82c99a90c5bbae0272d9a67b01aec416c9410b74d836a97e1c60bc6f2"}) 2018/01/15 14:20:18 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x400000}) [ 85.836941] openvswitch: netlink: Key 4 has unexpected len 0 expected 12 [ 85.851333] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 85.875219] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 85.877880] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 85.878234] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 14:20:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e60000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind(r1, &(0x7f0000442000)=@nl=@kern={0x10, 0x0, 0x0, 0x2200000}, 0xc) r2 = bpf$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$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r1, 0x0) 2018/01/15 14:20:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x80805, 0x6) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f000035c000)=0x7fff, 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x9)="e1d340b81c81eb7fef", 0x9}, {&(0x7f0000002000-0x1b)="2a690bd4de1319b3d86ae0de97435860dfba17bcfab988e5dbb300", 0x1b}, {&(0x7f0000001000-0xf8)="d46ea793d98b68484fe20284cb0945a0010586997149896d6855eca4c5a2fc69786450e81f444f11782f6dd738778d4bbbc93bb35ed0d4881c7ecaa090c9f4b64cdfaf6a8556574ba537be7aa91ae071fa59628775123fd8d0a06822d28abc9087a7af0e72e1c028af1f0657f79e4d1f8f8a165e753ca83eddf3d8cca03b696468bcd09a1b1cade9b2f6c809b5db689bdb2142b4e112cb1fb009a81b72bd4b3f1739b42a06aaa26c7acad00249324078f231d5c1f0e16fc05e333781e2afa888250f8391651400743b01f9b23fc0bdcfca184679ed3ccb465347766a516fd3c3c5e6dc69fc3afc9d50a511c7b29232b365eccfcd1f6ed240", 0xf8}, {&(0x7f0000000000)="d04355adeec93672e8fb36", 0xb}], 0x4, 0x0, 0x0, 0x4001}, 0x20000005) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000750000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00001a6000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0006eefef2e33fb7ffee00"}) 2018/01/15 14:20:18 executing program 4: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) r1 = accept4(r0, &(0x7f0000547000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000014d000)=0x6e, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a61000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) sendto$inet(r0, &(0x7f0000420000)="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", 0x1000, 0x4, &(0x7f00003bb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 14:20:18 executing program 0: pipe(&(0x7f0000e4d000)={0x0, 0x0}) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00005b1000)=0x0, &(0x7f00001df000)=0x4) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ff7000-0x20)={0x0, []}, &(0x7f0000a90000)=0x4) 2018/01/15 14:20:18 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r0, &(0x7f0000762000)=""/69, 0x45, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd6000-0xf0)="", 0x0, 0x0, &(0x7f0000fd5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/15 14:20:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x1, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c48000-0x20)={"a2050842f2fd33deb39650cf540c10e0", {0x4, 0x1b, 0x1, "023505be30ce", 0x2, 0x0}}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000a3b000-0x19)="28f78eeede0eb16f7e7794c2d5838284eed1a904039924eaa6") setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c7e000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ab6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d2d000-0x4)=0xb) 2018/01/15 14:20:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000cd6000)="ff0204000100def31d001122000000d8", 0x10) pipe(&(0x7f00006fc000)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000f09000)=0x2, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/15 14:20:18 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1d) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000001b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001c000-0x4)=0x9) sendmsg$nl_route(r0, &(0x7f000000b000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x1bc, &(0x7f0000009000)={&(0x7f0000009000-0xd0)=@ipv6_getaddr={0x0, 0x16, 0x100, 0x7, 0x1, {0xa, 0x0, 0x403, 0x0, r1}, [@IFA_CACHEINFO={0x0, 0x6, {0xcf, 0x1f3, 0x2, 0x2}}, @IFA_LOCAL={0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @IFA_ADDRESS={0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000014000-0x4)={r0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f000001d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000012000)=0x10) [ 85.898977] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. [ 85.907935] openvswitch: netlink: Key 4 has unexpected len 0 expected 12 [ 85.923912] dccp_v4_rcv: dropped packet with invalid checksum [ 85.939917] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/15 14:20:18 executing program 7: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x182, 0x11e) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000808000)=0xfffffffffffffcd3) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000e7e000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0xffb2, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0xfffffffffffffda5, 0x0}, 0x41002106) 2018/01/15 14:20:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f55000)=0x0) r1 = accept4(r0, 0x0, &(0x7f0000d1e000)=0x0, 0x80800) getpeername$ipx(r1, &(0x7f0000eb8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000630000)=0x10) 2018/01/15 14:20:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @empty=0x0]}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000978000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f000018a000)=0x0, &(0x7f0000da6000)=0x4) pipe(&(0x7f00007d0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e87000-0x10)={0x0, 0x64, &(0x7f0000700000-0x64)=[@in6={0xa, 0x1, 0xffffffffffffff00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x535}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000525000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ae6000-0x98)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000}, &(0x7f0000f77000-0x4)=0x98) 2018/01/15 14:20:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000460000)=0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f000091c000-0x93)="7e17f38257e7db2d60f827d81327f6c3dbb41db9fb989fe4fc19326dbdda21f1faf31cd675a7be4869013a7e8d4627418f646639916ca6d9dcc8f9334e575541d9ec4fc546f958828e90b107d40beb1789ed0c7c21cccb712c0f01ebaf4426121b4330cb7447019f6bd867ee74b2d7eb399d58eebfd19812aa16332334de6b76cf00b56a9511e2b25e07cdcb55e70b8c38c186", 0x93) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x9, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 14:20:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x2000002, 0x5) r1 = accept$packet(r0, &(0x7f0000dd2000-0x13)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fab000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00004d6000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000172000)=0x0, &(0x7f0000322000)=0x4) r3 = accept$inet6(r0, &(0x7f0000af4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ceb000)=0x1c) r4 = socket(0x14, 0x8000000000802, 0x2fc) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000f81000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005b4000)={0x0, 0x7}, &(0x7f0000cbe000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00008b2000)={r5, 0x4}, &(0x7f00008ed000)=0x8) r6 = socket$inet6(0xa, 0x2000000000003, 0x7fffffff) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000daf000-0x1)=';') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000359000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd8000)=0x14) sendto$inet6(r6, &(0x7f000012f000)="", 0x0, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/15 14:20:18 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001a000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/15 14:20:18 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r0, &(0x7f000096d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 14:20:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ff3000)={0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10000035a) 2018/01/15 14:20:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xb, 0x80000000009) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003aa000)={0x0, 0x0}) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00006b4000)=0xffffffffffffffc7, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000004c000)={r0, r0, 0x100000001, 0x6cb, &(0x7f0000b1f000)="c9901287b4e98b18afd78456b9134136cc0d1349aa946c59ee9e94ff782a84eea918debbe4077be81fd5b8c0ff42f7b3f3a44ec9aed368463303c68f5014bd29dc064b13fbb41ac7b6444b5857e39600c95bf14b05f97c373e", 0x6bcf, 0x32, 0xfffffffffffffff7, 0x4, 0x400, 0x7, 0x6, "24cbdfaf265c7ed7d820a64b605ba04c90b030b61d2c1a543148d3c8c0fd44391f5345f8bf9515f1449bb2095aa984f2fa81c60980915c72986d8dc3952e152a985834d0a7bca264d3dbd05ecdeab23ce4a2cf32aa9a3c4c6500063d7c9c95ca25152fb1f5799df3c250bddd3ac6462342720d0c6916b19237273585162128d1531a37ecbe31721da8ac1f"}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xc, 0x4) socket$inet6(0xa, 0x4, 0x401) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f000096a000)={0x2, 0x8003, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:20:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x1, &(0x7f0000001000-0x10)=[{0x6, 0x0, 0x0, 0xf10a}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000098d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = accept4(r0, &(0x7f0000707000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f000004e000-0x4)=0x1c, 0x800) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f00005c3000-0x4)=0x0, &(0x7f0000755000)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00001ba000-0x4)=0x10000, 0x4) 2018/01/15 14:20:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3fe, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x20) 2018/01/15 14:20:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="32f45627a67e405c49164ef770b50cf5", @ifru_flags=0x1000}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r1 = socket(0x20a, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000057d000-0x4)=0x254) 2018/01/15 14:20:18 executing program 2: r0 = socket$inet6(0xa, 0xf, 0xeacb) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000fc8000)=0x0, &(0x7f0000f2c000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00008d8000-0xa0)={0x0, @in6={{0xa, 0x3, 0x35, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd1b5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x7, 0x100000001, 0x9, 0x20}, &(0x7f0000de1000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006ae000-0x8)={r2, 0xcc7}, 0x8) write(0xffffffffffffffff, &(0x7f0000efa000-0x1f)="1f00000001021f084c0000ffff01ffdfff0000ff0000554a0500011700ff18", 0x1f) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c0d000-0x8)={0x5, 0x5, 0x200, 0xff}, 0x8) r3 = accept4(r1, &(0x7f0000c8e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000035f000-0x4)=0x58, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000714000)={0x80, 0xc74}, 0x8) accept$llc(r3, 0x0, &(0x7f0000e86000+0xea8)=0x0) sendmsg$nl_route(r3, &(0x7f00003ea000)={&(0x7f00000b5000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000087a000-0x10)={&(0x7f0000675000-0x14)=@ipv6_getanyicast={0x14, 0x3e, 0x304, 0x6, 0x0, {0xa}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x10) getsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000a55000)=0x0, &(0x7f000008b000)=0x4) 2018/01/15 14:20:18 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e6c000-0xfb)={0x0, 0xf3, "a06b2065ecb43b0ba1e00391af7aed32747d3c4ac7044913b9139047ba4177023804bfc013038aa0822b05099697ff6670082fe3543fac65b7304e8f12fcf14e747ee47a045cf814a3b3a2cd338c3e1608e53f671cd2a6b3eea4f1333321c4de179c86e03c857189233e8595d101b550c811c69ba368d78962695b03b6e29e1330b9ddea9ab79cf49422bf3933b92db1e56929f9a8f6118690c53c8f6986a9d2dfa42f627684eca903ef0280968074a6e59f2e6207d10de92592e574b52e88c4ec44b565d830a316e2181a46e3668f9e94ba7f46fe42661c3f345673af1ec4f28e3b67a09938ffc8afdbb1b9fe10e50a0b2fc0"}, &(0x7f0000398000-0x4)=0xfb) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f51000-0x8)={r1, 0x2}, &(0x7f0000f51000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003b0000)=0x0, 0x4) 2018/01/15 14:20:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009bd000)={0xffffffffffffff9c}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000215000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000088e000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d17000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000372000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000647000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x16, 0x0, 0x0, 0xa, 0xa0, 0x80, 0x11, r1, r2}, {0x9, 0x2, 0x7fffffff, 0x5c9f, 0x3, 0x5, 0x8, 0x3a15}, {0x6, 0x0, 0x2, 0xfff}, 0x40, 0xa, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3e}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x3, 0x3, 0x1, 0x27, 0xa2, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000453000-0x18)={0x0, 0x3, 0x20, 0x60000000000, 0x290e2fa5}, &(0x7f0000cee000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000549000-0x6)={r3, 0x8}, 0x6) 2018/01/15 14:20:18 executing program 3: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f53000-0x4)=0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000aff000-0x4)=0x7, 0x4) socket$inet6(0xa, 0x5, 0x0) r2 = socket$inet6(0xa, 0x3, 0xc) sendto$inet6(r2, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000f52000-0x4)=0x20000000007fff, 0x4) recvmsg(r2, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) [ 86.156452] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 14:20:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) socket(0x5, 0x80000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000b95000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ea8000-0x10)=@common='teql0\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008a5000)={r2}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f000000e000)={r1, 0x831, 0x4, "44fba2f669f6ca8c3a080811518fe1899b2e56b2566cc7b53520e9a290d6e6c8e3c96a52b7e89c2c5a6f3c0a186a88e7cf80191c2ebfc39a9667e666268da1b6b6421086fdec4f437dc1b2cd9d2ff01a89ef83e4b1d5c6edf86b5b5c622794c61deb7742effb3de92cd395f2b7f6a1a256e0709f6d3588e38d8b362cab8084fae45af886aa20221e8f0639ce870b06aefadb90449cfb5d62a3b0fbff01cc7b060efd358d91ec3a4ec996d31383129d1e855ec1a27bdeaa47ef804258786840392b4c759720c6da54c4d8759ab78ebb70aa2aa1bcf6ab6f"}) 2018/01/15 14:20:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d14000)={r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fca000-0x8)={0x0, 0x7}, &(0x7f000026e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000087b000)={r2, 0x4, 0x4}, &(0x7f0000025000-0x4)=0x8) pipe(&(0x7f000062d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000667000)={r0}) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00006a8000-0x4)=0x0, &(0x7f00009f4000)=0x4) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f00006e5000)="22000000180023ff4f000e00090007000200000400000007000600af04000f001318", 0x22) 2018/01/15 14:20:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000011, 0x2, 0x3) bind$packet(r0, &(0x7f0000b1c000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00002ef000-0x4)=0x400, 0x4) 2018/01/15 14:20:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b12000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000947000-0x4)=0x0, &(0x7f0000db3000-0x4)=0x4) pipe(&(0x7f00007fd000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000000d000)=[{0x4, 0x5}, {0x3, 0xfffffffffffff863}, {0x3, 0x0}, {0xf, 0x2}, {0x3, 0x1}, {0x7, 0x4000000000000}, {0x3, 0x0}], 0x7) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000e46000-0x4)=0x9) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f000090d000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000d8c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cb1000-0x4)=0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000cb1000)=0x9, 0x4) 2018/01/15 14:20:18 executing program 3: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f000007c000)={0x0, 0x0}) bind$bt_hci(r0, &(0x7f0000074000)={0x1f, 0x9, 0x3}, 0x307) syz_emit_ethernet(0x52, &(0x7f00000da000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x1c, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/15 14:20:18 executing program 7: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b5e000-0x18)=@get={0x1, &(0x7f0000000000)=""/22, 0x7}) mmap(&(0x7f0000001000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00001dc000-0x4)=0x0, &(0x7f000054b000-0x4)=0x4) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000700004001000000450001070000001419001a000400020004000000000000080003010c00001ee400", 0x39}], 0x1) 2018/01/15 14:20:18 executing program 1: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00006b0000)=0x0, &(0x7f0000fd6000-0x4)=0xfffffffffffffe12) 2018/01/15 14:20:18 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000060c000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x36}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x546}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000001000)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xfffffffffffffffe, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/15 14:20:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000079c000)={@common='ip6gre0\x00', 0x8}) r1 = accept(r0, &(0x7f000019b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000087000)=0x9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ee0000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f000050e000)={0x8, 0x5}) sendmsg$nfc_llcp(r1, &(0x7f000081d000-0x38)={&(0x7f0000550000-0x60)={0x27, 0x0, 0x100, 0x5, 0x1, 0x6, "c343a0420f380b1a3f416ad5be19d32e91ea9ec214762aacbc503a507153f55b8e792ddc9ca957b41fd45605e1396fe8fe4268eb5a1a2d7d093e2deb1747cf", 0x3}, 0x60, &(0x7f00000c0000-0x70)=[{&(0x7f0000a49000-0xf3)="009139f918eec6dd59dc60dfba86168599ec0767c8d308f9462c5e47bc76b3b2aa08976f19789bfd75f7124efbc714c8079c552c351b6ced383f32e4137cebb95a76b3795de69831b058245c02a19690094a979755dc595f4254d0a3220a3b3c24e81f8b472f15f753fd4df1c69a9789d302ad7a0ef6f90e13390b4aa499f70c9969cd26a1bd6818c4c694e0c755eb6f914799634501d6a15e7fddce15543201939de81b6e639905d86c977ab299aad6c7a8261aa80520eba61532ada26584586e8365ad3cc45e7a263e5640f1e904daf806ca533b9267c4a4cc74fadf53a564474bd7021932eaf800d6ae7c4d8717955942af", 0xf3}, {&(0x7f0000058000)="dd913fba5be011103ad43ddab40509d5761e45aa54a20c24a4a71c123335aa44e87af59939cd14c80009479c1e46b8180a1fed8223164deba9d0464bcb31990e5b011d7ebc114fd3918f8c5e4ad2ef6bfc6339975443175d4d5a94d70e3ad3080824e8a5134909cc70c134c66f5673780984cb6e030c40c488070cc178547f4a4fa988700b282b512050deb51a34259dcfe45be56d107b98e97e0497d9f2c04a805e15116aabfafc87bc722bf5c93d408d23aabf8974d00d65d187e9ab752051912d71", 0xc3}, {&(0x7f00002bd000-0xe3)="be8b180921815a9181b19cc15abf41bfdef4d485428c33c09287c7b05d1e535eb898295ba963a88b6afc89c4c4149c9974164868ebe992b063ebc047e8c94d3250ad2f704318c877a86e30286e618ced5b0d3d989df8a54ce4ae2a5fe9950ce1e3bd7a4ba41ed46d585fa5a1558a07643a54ffa22b987394b4b377a2a2f86c52cde3402e490e9a8468752f9b88fa3f3bebd85e1db2f1c04ac4610276ca4844a8974773839deb94b069e7df6fbc99e3f6d4d78a07ce699da0d751404122b5b7485bf820845d75ca775d9da54f84d42fc8a74d86fa21086d65cfb3f8d8d0276af24b62dc", 0xe3}, {&(0x7f00001d5000-0x6f)="dc61b6a7fab545941f114e85540c92103145b4fac699b92cf018b6fea3c81d9f83f30ce8b13b2590399a0f022f95949dcc5635b96759ab8d059591ed5b51f955724e1d9bcdb09bf71bdd2a314bc127683811ddf7c5a83a829084ab02f1c1fe47dd9e5af2bf90f5596a5635912fbfdd", 0x6f}, {&(0x7f00002ee000-0x1000)="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", 0x1000}, {&(0x7f00004a0000)="0617a7696c1cd58f1b0144a09b6d8c6faf854995af97c29a58376f497cdd15afbdc1af276514791a07bd23c1f33cf9bb9080bbc70797c1ed4753b1e2f58f44e51f90bc97f0af298fbb6366fa796e", 0x4e}, {&(0x7f000097b000-0x49)="89cb3a396ea04efd134cc33f84c450a5a369d25130f4944e56be77e5c1c37a11e8115ea3c6891689b1ba8d800471ea14928224c2428539a9038f680dcc21ecc125071b6e7265a7047d", 0x49}], 0x7, &(0x7f00001aa000-0x78)={0x78, 0x10b, 0x7fff, "2d611474a43ebedac66980062498664c2b63b9df1926d3ea2dc51c185d99a3f8638ad234ddbf059c60d8453daa681d2dd56182e728f37c13f84a8504eae39771c9b2c93146c4ee1ba9f13281b4b6eefd78de02260f8ee90704d79a8d1d7c2c1f71cff272"}, 0x78, 0x20000000}, 0x4000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d03000)={0xffffffffffffff9c}) getsockopt$netlink(r3, 0x10e, 0x7, &(0x7f0000d74000-0x1000)=""/4096, &(0x7f0000c48000-0x4)=0x1000) pipe(&(0x7f00006e9000)={0x0, 0x0}) write(r4, &(0x7f00003dc000-0x91)="", 0xffffffffffffff90) 2018/01/15 14:20:18 executing program 3: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000ad6000)={0x0, 0x0}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000dc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dc9000-0x4)=0x14) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000009c000)=0x20000100, 0xffffffffffffff2e) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000dc9000)={0x10001, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8, 0x100000000, 0x93ce, 0x6, 0x0, 0x10000, 0x7, 0xe31}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x44, &(0x7f0000dc9000-0x4)=0x0, &(0x7f0000dc8000)=0x4) 2018/01/15 14:20:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b82000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b4f000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x2}, 0x20) socketpair(0x9, 0x1, 0x300000000000000, &(0x7f0000ffe000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 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) 2018/01/15 14:20:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000d4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000961000-0x4)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000012e000-0x58)={0x26, 'aead\x00', 0x800000000000000, 0x0, 'ccm_base(fpu(pcbc(aes-aesni)),sha3-224-generic)\x00'}, 0xffa7) close(r1) 2018/01/15 14:20:18 executing program 2: socketpair(0x1b, 0x800, 0x0, &(0x7f0000043000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000947000)=@assoc_value={0x0, 0x7}, &(0x7f0000521000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000151000-0xf5)={r2, 0xed, "b87456c409c53ad9fad44ac17286d3a860e36b5168898b2a699c4d54c93db79c2fca2a8eaf75be04e0233cad89a33bd583ae22a3e5fa3d547abb4586ccf75d00e65b2852272ca9dee7e45410e8f517506dcd2754a01ca3f6e0251cdcb390055065622696d8ddedeb5a84c0a5d91e9e1a185670167737f3e71c822782a0bfb0fd5574b7f20591e285ae2d1fbcb4a6e37935cc2809a91f727eb912d1c0b50f02cc273b8c64b3255e06fa6bf4f92466890df10822ca57f5bb3912668ca913a9e2bda680fa146939b5ec21a80c86787fee0d4658456a824f0322e88a6ae8c8fc30dc8adb0d6a59c480937d1f1aa85b"}, &(0x7f0000092000+0x4b7)=0xf5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005b7000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a28000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c40000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c19000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000063e000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x92, 0x3, 0x1, 0x2, 0x20, 0x80, 0x11, r4, r5}, {0x69f4, 0x120000000, 0xff, 0x1ff, 0x46, 0x2, 0x4, 0x1}, {0x4, 0x4, 0x10000, 0x7}, 0x401, 0xe, 0x1, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x2, 0x3b}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x1, 0x1, 0x7fffffff, 0x101, 0x6, 0x6}}, 0xe8) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/15 14:20:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c7e000-0x90)={0x1f, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d69000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb5000-0x4)=0xc) writev(r1, &(0x7f0000379000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000800001900000000f6", 0x29}], 0x1) 2018/01/15 14:20:18 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffffff, &(0x7f00006c6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f7a000)=0x10, 0x80800) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000f7b000-0x4)=0x0, &(0x7f0000f7b000-0x4)=0x4) recvmsg(r1, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000133000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00000d9000)={0x1, 0xffffffffffff7fff}) 2018/01/15 14:20:18 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x11, 0x0, 0x4, &(0x7f0000011000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000010000-0xc)={0x2000003e, 0x10001, 0x11}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:20:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) socketpair(0x9, 0x80a, 0x2, &(0x7f000089f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007ec000)={0x0, 0x4}, &(0x7f0000d79000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000da4000)={r2, 0x1}, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xc00000) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) socketpair(0x5, 0x803, 0x6, &(0x7f0000481000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000163000)=[{0xe, 0x7}, {0x8, 0x1ff}, {0x4, 0x4}, {0xc, 0x8da}, {0xf, 0x7}, {0x0, 0x0}, {0xe, 0x3ff}, {0x0, 0x8000}, {0xf, 0x9}, {0x2, 0x0}], 0xa) pipe(&(0x7f000001f000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b5a000)={@generic="1bdd15809dabe75fa0feefd4a5a2506b", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$netrom(r5, &(0x7f00000e7000)=@full={{0x3, {"001697674c919b"}, 0xffffffffffffff4e}, [{"58fa7cb2520053"}, {"59cc06eb555d0b"}, {"2cf00c0dd656bd"}, {"ba19086f6476fa"}, {"3889d09a713bdd"}, {"d3c0221bc5a675"}, {"369a4336b0cb4b"}, {"6270464141311d"}]}, 0x48) 2018/01/15 14:20:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000b1c000)=""/54, 0x36, 0x121, 0x0, 0x0) write(r0, &(0x7f0000ee4000-0x24)="2400000026007f000000001400007700fbffffff010000000000e400ffffffff0100ff26", 0x24) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002f1000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000088000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00002da000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000082b000-0x10)={r2, r3, 0x1ff}) 2018/01/15 14:20:18 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="02", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000365000)=[{&(0x7f000003a000)='s', 0x1}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, 0x0, &(0x7f0000ef4000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000b2000)={0x0, 0x0, 0x4}, &(0x7f0000797000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000025b000)={r5, 0x7fffffff, 0x3, 0xffffffffffff99be}, 0x10) 2018/01/15 14:20:18 executing program 4: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x7, 0xa48, 0x8, 0x3, 0x4, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000844000)={&(0x7f0000901000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000902000-0x8)={0x0, 0x0}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000901000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000902000-0x4)=0x10, 0x80800) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000901000)=0x0) 2018/01/15 14:20:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000862000)=0x20, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x5, 0x3, &(0x7f00004c3000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f65000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00004e5000-0x8)={r2, 0x2}) sendmsg$nfc_llcp(r0, &(0x7f00006df000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f00000b0000)={0x10, 0x0, 0x8, '\\'}, 0xfffffffffffffee1, 0x0}, 0x0) recvmsg$netrom(r0, &(0x7f000076e000)={&(0x7f0000ab6000-0x10)=@ax25={0x3, {"6f1462a5ab34d9"}, 0x0}, 0x10, &(0x7f0000961000)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x62) 2018/01/15 14:20:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000eae000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000033000)="fba22379cb45c1832cbc80668d66d1754228493303d76298851843bc590620ba7a5662fcb38c150592613c77f518c3a922915af5296a35b00a92dade55e41e835ee85346f9bf46f3cb13c7f23643aad0a812") r2 = accept(r0, &(0x7f0000234000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008ad000-0x4)=0x9) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000d6000)=0x45d2, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x0, 0x4) 2018/01/15 14:20:18 executing program 0: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00003f5000)="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", 0x1000, 0x4000000, &(0x7f00005b3000)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/15 14:20:18 executing program 2: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000032f000-0x10)={0x2, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0xdb, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/15 14:20:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000151000-0x34)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x0, 0x6, "ff22b5d0"}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x8, 0x1, [0xaf2]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000078b000-0x4)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000ab7000)={{0xff, 0x1f, 0x6b5f, 0x7fff, 0xffffffffffffffff, 0x5}, 0x800}) 2018/01/15 14:20:18 executing program 3: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f5000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000063000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ed000)=0x10) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000f8000-0x8)={0x0, 0x1d880000}, &(0x7f0000057000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000086000)={r1, 0x6, 0x7, 0x8, 0x5, 0xfffffffffffffffd}, &(0x7f000005d000-0x4)=0x14) 2018/01/15 14:20:18 executing program 4: pipe(&(0x7f0000cc8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f000000b000-0x3a0)=[], 0xffffffffffffff19, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f000000d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000007000-0x4)=0x60) setsockopt(r2, 0x111, 0x1, &(0x7f000000a000-0x5)="4ef0d4ef", 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000000f000-0x8)={0x0, 0x7, 0x3}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000010000-0xc)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f000000b000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000f000-0x10)={r4, 0x4b3c96df, 0x6, 0x18a}, &(0x7f000000e000)=0x10) 2018/01/15 14:20:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000226000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x2, 0xff, 0xa, 0xffffffffffffdef6, 0xcc60, 0x8000}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c79000)={0x0, 0x0}) pipe(&(0x7f0000c5a000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000c50000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c85000)=0x5) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004a2000)=@assoc_id=0x0, &(0x7f00001d3000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000c75000)={r4, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00005e8000)={&(0x7f000094f000/0x3000)=nil, 0xfffffffffffffff8, 0x3, 0x8, &(0x7f000041a000/0x2000)=nil, 0x2}) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[], 0x0, &(0x7f0000926000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/15 14:20:18 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f39000-0x30)=[{&(0x7f00004b1000)="b5820052c857a115b2227db2a0c36b53fda7dab53789ebef135c0dd5667e742a301f5efc8bb065bc14f57bfa392ed8798d0553f57cd3becf744f95d3f074467b7ad1a12aad6ebaea0087d2628a6534dc408a5b39d7ae6efcb05d3ed26b0e3c71ab0119b01e2fb734611ae1bda9e2d4279d697a56ae53723e1e342796bd6b2d1e6bff512165eaf93dc6ac379536f10c6eda9d9be809a9985c6ddbdca349e6dc59072116398e1a6ceb90e1fde769", 0xad}, {&(0x7f0000fdb000)="17d2a40d4d16d32421fbac5fb12209e28a980b367921adcc44ec1532edaf03838c8ae3807c0e437e43ef9ae05d58fc2020111b94b88ae39f8cc396c06a5d249c6f6f1c9f436bab9b1d36878a5f2038c9a5d9586c1cd064badcf8f8d8d6b40ab9225c", 0x62}, {&(0x7f0000fdb000)="f87407356d712ccd86", 0x9}], 0x3) 2018/01/15 14:20:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008f0000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x1, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) syz_extract_tcp_res(&(0x7f000067a000-0x8)={0x0, 0x0}, 0x0, 0x7) r0 = accept4(0xffffffffffffff9c, &(0x7f0000202000+0x8a6)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000bbf000-0x4)=0x8, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000cd000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007eb000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000de6000-0x8)={r2, 0x3}, &(0x7f0000b6c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000073d000)={r1, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1c, 0x40b, 0x800, 0x23a, 0x0}, &(0x7f000013d000)=0xa0) 2018/01/15 14:20:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = epoll_create(0x7) r2 = socket(0x9, 0x7, 0x100000001) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00008a2000-0x8)={r0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003a1000)=0x0, &(0x7f0000481000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x10, 0x3, 0x3, &(0x7f0000976000)={0x0, 0x0}) sendmmsg$nfc_llcp(r3, &(0x7f0000c4e000)=[{&(0x7f00005cf000)={0x27, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x5, "3934abdf74add8bf1aa82f9f9bc4ced01572c08c1f64b50fcf43484b51a12b3479e0f6d65d18a053ab758ffef311b5d082a2c8e09b5c5c9c26ae173dbdf2dd", 0xffffffffffffff00}, 0x60, &(0x7f0000111000)=[{&(0x7f0000ade000-0x51)="8ea68fc7dafce61d5c7bf069ab7e59059938c9c7ab01534fb1e78b2dda758a49405846634e6783508d4125d858361b51825a91dd38f0344011dacc057b1973cef0574fde47fe9fd135505b08c1990451b2", 0x51}, {&(0x7f0000aea000)="96aab26d15cb5acc407340867124d0dd7ddeb11947c4d262e447cf0c9dad7ce9b1a4da802004f601843d2f642ffa9d3569790561c27554a5d9ae3e4bfce0dca5b142d92cc9cae551f599381cad342eb998a5c7db1828a8de71689df5e4fe767ebd76c7ac", 0x64}, {&(0x7f0000d54000)="562c370a1335eb3f87eed73ccab9bfb33d2c39bae1edea1ae1483fc437a792be12222bcfa1fd53bc457e3436d6a6a3c951d1ad6a71291780b3ef8a3e6c5956f4c4f1f1cdba6a99571522108816181265cf9b38536bc9909f8e6e0193b0ee0252b09ddcc09c4e12d208a53bb77ec4e17903b5ba416ab9af98268286513eb89df52356becc62b6221aa3e5301413f39168be2f1e6a9df99afa80", 0x99}], 0x3, &(0x7f0000252000-0xb8)={0xb8, 0x197, 0x47, "459f4f652feb089bee1926060569bf467e916d33a501c3e8cbbf55254acb2e847e831e57ad2dcfe22cfccf5a3b4fdb43971a4a4542a5a8ed2c77f70e3e236adc6be2269f265c143ee3103d6558b41e1233924e07914b3ce4f724b79a0e6f9ceae2c5e9359fb11c747f10afcf77d2364b06b73c00c06afc09b248b7f1a75ce472f5ebe5ae0f48557ff9d5f1bd8b6b51127c7a273b3e577028d4503e01d48123702b01664a0d05ee"}, 0xb8, 0x0}, {&(0x7f0000b45000-0x60)={0x27, 0x4, 0x9, 0x7, 0x2809, 0x8, "3ce332994bf5821facff56f65be701731ec2d574245f33c6bdf1be451f0e4df6f8678417f67570e6fbaca10fb52c722da79f72c488f9d826926671974d3a55", 0x5}, 0x60, &(0x7f000093c000-0x50)=[{&(0x7f000058f000-0x25)="3578895ffb9c7f6ec6ad447fcdc964e5332315a11a0ccc7d22ef8dfd88d8a3c600200d8723", 0x25}, {&(0x7f0000d7e000)="f413bdb8874438817fa9dc003bc0a47ed7755b03b57322ac28c1bcbfaf7c00ab6ccc5ce8ed253cd73dd4cce580fb52aea412deead4b5897eb51d322ce25ded429997c5d4979aad8be07892a724a57d53d7236ea7a1b4632629613611f2f9e5b106038d9dff9cd85801b82e8360eda5d1fbdc2bace4f1faf4d962584c3bb04638f84308b57869b74b761faa7254f44f69ee1fe0cf8dcfd614a63923f866fbb34c3a7fc08b06564abb4dd8cf2e895b2d8a466fbcddd5032315ba46a062c2f723a564770397eaaef4bf520933c9f5b245cd2d3590a45747eb9b03f497c4ae5cbbc676f86320adc32a9cdf1ec7fe3691e051", 0xf0}, {&(0x7f000047c000)="769be144bf85a9c6171c700b4db620ade1f4c97382c025f96d912de8ad03a5069425477826ef7c50a1f090867364752abc788b6b6f3f4e2de321016f54981c3d12700806c2534f04d8a87f7d873edbb92ff1d859f9b54d", 0x57}, {&(0x7f0000768000-0xeb)="86c33ccba5d8d0f6bce375cdc3cbda6716067fe5070d17453b94c85ffa8a30eeeafbb15599aa48f4ec9bf36d958c56ee705b3b5bb468cc2b256910893b70b13402f5506c6a101330e9159558030497be6d18b5c04a5b4265b9b59e20a2390abd625410ca082bcbdfbd03d194d4683278289aed248cb14db32694678f19a826e9e248da902302e89a2460d45c1a222f76261bbcb2191d76548a317af747a7b04895a56376a41e119d523d8ad3abb53f84f06dd39b9c96a92e3bb8ec2ddd0e92e0f14963c2bd96213ca1296098bef68a060f4069179ee25f9cd21b9c9ef19462a1686789aaa245d88708eeae", 0xeb}, {&(0x7f000041e000)="b87d5061271122128ed171f465a608552a04dcda3d78fc607d4bcc571993a6a83f4a810426587ad3bd1f357241a24fc21abcf207b435d801fb", 0x39}], 0x5, &(0x7f000070e000)={0x48, 0x117, 0xadab, "69cc5b30f0e5321de95e514c6e767e0a48fad68ceb1af6f18cc290393bd556dcbb2c15ba69237185a49bcaa89805533f0e"}, 0x48, 0x1}], 0x2, 0x0) writev(r1, &(0x7f0000f90000-0x20)=[{&(0x7f000086c000-0x51)="f0cf9e7ae451837209e4893312b67ce82a6f6b1f12dd8b23bf96b497b10239e5543396caf85ab70a5a0488144cd43f25f74f06243ff52c5151af150ff4eb426cd1a8bc54e88e6471f4bf76d8e6d0a4b1fb", 0x51}, {&(0x7f0000b18000)="0241aa4d46dfa64b9e7e694f0dc02602c816b43844786b9320a4184f28276661154b956710fb479b77aa7010d5f4983ec1b8a7a7155fe1bd8b179eabc8750d0a69910c37a231c3ebecad6f375efd06afbef2c1abfac1773bb6c139642aa22336412a09fc56ed58ea55191f01aef94b9194d56adf303246eaadb0191cfb0b888686a35f42", 0x84}], 0x2) writev(r1, &(0x7f0000948000-0x10)=[{&(0x7f0000630000)="8734ffef9d0ba3e35720ccf9358b34b97e0c92c4a4ef93b8701285a3474283f8aa03a3f6d4a2117fb8f4532b50ea6befba7561fa076a4815d5f5452c666067d9d2d3643a847d32e663d355480d7777f4ef3fc71bbfb29b5aaf4700d23f4881ef57b3afc9f334d7adb64e0682d282b214ce8366bf2d2b95526e2aead5d26134a385777772f4bfb6bb4f1f0d4a9f512e4846f055195324ba77c456dccb3a590696752c054c1e69699cf36513ffae2d29ec2dd1a34e35f1716cc46f7707f815bc7a42b5743dad5091138ec61d4a08426fc1d645beabbad5ffb3719586a8", 0xdc}], 0x1) syz_emit_ethernet(0x4b, &(0x7f0000ad7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3d, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr=0xfffffffffefffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x17}, {[@rr={0x7, 0xb, 0x6, [@multicast1=0xe0000001, @loopback=0x7f000001]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @mss={0x2, 0x4, 0x9}]}}, {"ec"}}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000b5000)={0x4, 0x1, 0x9, 0x6, 0xff}, 0x14) 2018/01/15 14:20:18 executing program 6: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x80803, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f00002fb000)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 14:20:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@common='gre0\x00', 0x0, 0x0, 0x4000}) 2018/01/15 14:20:18 executing program 4: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x8000, &(0x7f0000042000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ea0000)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x2b}, &(0x7f0000ea0000)=0x98) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ea1000-0x8c)={r2, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007c7000)={r1, &(0x7f0000ea1000)="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", &(0x7f000092f000-0x70)=""/112}, 0x18) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ea1000)=0x0, &(0x7f0000385000)=0x4) socket$bt_l2cap(0x1f, 0x5, 0x0) r3 = socket$inet6(0xa, 0x802, 0x100000000000088) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000ea2000-0x94)={{0x7f, 0x1, 0x6, 0x8, 0x2, 0x7f}, 0x200, 0x3, 0x3, 0xa55b, 0x9, "78f1efe0dd8220dc368d81156c6a6c0f8d4888d5b0718a399ed28a186ee1846fa6c113283aaf306fd2594f606e8591cfd64bc2ecfe7c46a9d10f7cc825abf16668d56b85098351862179652e11c5f490fdb74c1b28360d1903a145b346115d73fae191dee2cac83aaf9bf247a9ed10f3fb4721d3cd4b2abca118c4c03116d2ca"}) sendmsg$inet_sctp(r3, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a4b000)=[{&(0x7f0000f08000)="12", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000906000)=@generic=""/16, 0x10) 2018/01/15 14:20:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000000) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f000094e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b70000)=0x10, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000046a000-0x10)="325660d2fc4c4fd3e1670c93869f5ca2", 0x10) bind$alg(r0, &(0x7f0000e81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvfrom(r2, &(0x7f0000e5e000)=""/90, 0x5a, 0x0, &(0x7f0000b16000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/15 14:20:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c76000)={r0}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000dbc000-0x10)={0x5, 0x401, 0x5, 0x8}, 0x10) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) recvfrom(r0, &(0x7f0000618000)=""/21, 0xffffffffffffff08, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/15 14:20:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x9) connect$netlink(r1, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0x80)=@generic={0x17, "11b4ddfab956677dc499d1a9609cb7cf0b469c0e1967a9374b1a411aec670b8dd88cabec5b9059dc282600a1797a52c2dd78e00169397e00ace7b1766175c2228a25b6bb412db448c0c6554cb906b589a89f3526f8531d8b7682c87648150351e213563f82636ebbc02bedb35712ed61eee97cb7fd0b31daff47ab22f981"}, 0x80, &(0x7f0000962000)=[{&(0x7f0000001000-0x11)="20c9286612d7e18758bfbd20896820235c", 0x11}, {&(0x7f0000c47000)="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0x1000}, 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0x1000}, {&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f00002cb000-0x23)="032b25eb6013161fea17fe0e67516abd1ddcf8340d222dfd5b6bf712677d1e342be0a5", 0x23}, {&(0x7f0000aeb000)="c711acdc6adf45b54404b754d250e8a184b3b2640d9e8d9d992d36de198d9bbcc7c23092f4c717f618069db9d8eee73e2b147b01ee7f9542f5d9198c835e7d9492d66e6864904063f839502a4ce297aebcda326e53c08089a87be40717d0a17440ff8f29f7e4c35838826453eef8c50ee623844b7867b1bcc76567d3ddb43382cfc7b46d9d2ca3ff45c4f99075d7d52c81e5c049572b9ea02e4db5c08af61b0070c148be23c1ff38ddd39ec65fddbc0ede", 0xb1}, {&(0x7f0000001000-0x55)="a43a17f8717f1cc24bcfbe61ae02918a522b4a91c9c57e0ba6ce4befc16feef252e0d310bed8a8aadd56c15a74793a0523a20ee267bda6c891db68b9f835e33cf6cbaf9e1627a763476561f7a854b3048f9d43244e", 0x55}], 0xa, &(0x7f0000000000)=[{0x40, 0x114, 0x3, "3176f6ee03c840e6d69c1e9c0920148063fd3953d491c8e5dc23c11d252895ffcf9109592a3b8e8e81efe2d783"}, {0xf0, 0x10c, 0x9, "7149a11d944e840ae9b2518716f9cc2674f39ef83cf5b895c8af63b17358a0ee75b1ad8df232f7b852d55a26cf1027fba8819682e002854dfcfe05a28b67973ebf5c9984c313934cc51e75801aa646974d1b22896cad0afb93b8201d47e33434afe2a6d1accdad0a51e9990d5720dc54ea03d00fcb8280624a013089bd7256c02f29f30e1464da9a08073d3992018f1eb585be696cd7e65736b91fe0e8bbcb8e31d7e1ff5dc87bd3597d88ab4327bdd59fd70399b047fde746c4ebba26601a89ce9160c387c3096ccf0bc3e0133371ca96d5b8115eef783f8750"}], 0x130, 0x4}, 0x7}], 0x1, 0xd4) r2 = socket(0xb, 0x6, 0x63c8cfad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x0, 0xf0, 0xfffffffffffff000, 0xab, 0x4]}, 0xe) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000868000-0x4)=0x0, &(0x7f000020f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00005a1000-0x108)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfe00000, 0x1, 0xe9, 0x1, 0x5e069cd8, 0x3, 0x20, 0x7, 0xe7f4, 0x8, 0x7, 0x5, 0x76218371, 0x0, 0xc204]}, &(0x7f00005c9000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000002000-0x4)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x3ff, 0x3, 0x8, 0x10001, 0x7fff}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b86000-0x4)={r3}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r5, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000087000-0x4)=0x10, 0x80800) 2018/01/15 14:20:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007d5000)=0x7fffffff, 0x4) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6(0xa, 0x5, 0x80000001) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00001a3000-0x4)='tls\x00', 0x4) socketpair(0x19, 0x4, 0x2, &(0x7f0000f14000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f00004bd000-0xc)={@rand_addr=0xfffffffffffeffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000572000)={0x7f1d}, 0x1) r4 = socket(0x10, 0x4000000002, 0x0) writev(r4, &(0x7f0000f8f000)=[{&(0x7f0000ce6000-0x39)="390000001300194704ff03000000000007000100030000004500ff000000800009001a0001000000000000000002fb011018e9070000000000", 0x39}], 0x1) writev(r4, &(0x7f0000dc3000-0x80)=[{&(0x7f0000c56000-0x11)="951307771f453fa6e68b31ac6d8f6c4052", 0x11}, {&(0x7f0000f4d000-0x5b)="0ca80c2699ef1817fafac7eefda308b28b1428199cf7547fbe6cbe370062c4c38d40d241208d9fa71a86b566f4e567703589c0622367373761cfc710513745efef85683506882eec78286a8d1438b1d8fb556d4d02ed97aad07325", 0x5b}, {&(0x7f000076a000)="fe712f3208e265620781a9df9e8ddc0bb3cbddb11bfd861c30a53f7db39baeaf0ef38b5b50c1c835736ab36ec2fa820b085c0fe3acaaf99da0ab0a26739953a775d451606a73b3d25e66c4f48a0099", 0x4f}, {&(0x7f0000a8e000-0x6e)="cd35fd579f9afa8e4356cd7c02a8027fee67d66b8ada875bcc2fe7486c74b500e304124c25317ef5c450d39e123059f30d7740e681984520f1f206cd7f07071a0c1c862fd1f82729a60799a2538c3977d407e62a1190f71728be11fed5834a772a284a1b769711aa9fe33862959e", 0x6e}, {&(0x7f00008f5000)="06a38e8d3064ecc449c61b34728842cb9352fb27771224f09c17263499a9608094d39e73eabd5e33abdf6e56c003844f75dcf7a319ca1214734b8611ab0f2905c59c9054f4accba32e53554eb566cbb8a90040efd26aa0a4fde90e8782c30f7aba583f07b2b46a17cc9df36019abe93dfd52650f1b2638d73cb1ed64a85eeff4209cfeb34bea", 0x86}, {&(0x7f00006a7000-0xdd)="b6b5ffcec57b66bce69fc4706c44c7e163af42b28ee80f4556c3b4e472a31e162f963180c8463a0aee8ca928d8ed310bdbff1ceef701d8d3674a2a4278a07d8db2779709161c28c1a75c6db7143249eb9a04da5808710f328461ddb34cc0c4353780a7f2d4f1efc047b52e1b97fe627ece1d5a273b19b879a3d0f6ef6a92eff73339bd1dfc5d45bf64fe333901aa2110217c3899d7df9bc91b6db7b80a7ccdc393c305eab36088862ec645c9063fd2795d6ed8fd7e1663d99aabcc55273d8ce77e662bce96c3fd9df218b73a0c766f74e3ed5d80516e0ff42656429f29", 0xdd}, {&(0x7f0000986000-0xb9)="24df41cbaa774ca2a3f07f02a37c8e062412a78a669dc0f3218d458ab3dafc522e62193fe0a0ed153a0082b5d5e5981b62d64724455b737bd023372179fd60365fe234288cf9f27263f2662f7a67f05f66f433faa9cce80fb53035fc14b885f9ba8fa30bfe46019ed2b84cf2def7262b69677de01d4ca7f5b35b8dc7b7b8cf0232f7a36b9e75db2f5ab5f5c343249e57127daf794a8c779c77870cb36261d330a74c6d97ad3df4a395029bebe205aa79a39f94a266b0560501", 0xb9}, {&(0x7f0000475000-0x3d)="02686bcf06c47023065a0b96b545989baa30fc4458a0aeecd8449f8a8a49a486b8f37416280e797ee42febc63969e1ac2bb2d53a518bce57047c83d392", 0x3d}], 0x8) sendmsg(r1, &(0x7f0000530000-0x38)={&(0x7f0000fdf000-0x10)=@llc={0x1a, 0xf7, 0xfffffffffffffffc, 0x3ff, 0x5, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10, &(0x7f0000e52000-0x50)=[{&(0x7f0000ba5000)="5c89308f598f9413da9c63469809c4f221e7f2e22261bd1675eddb2ba1bf4a3103ae585b2aa894f7f4f0e4cd3ac6bc101761f8236f2a67fb82911b07e9c26129bfa1fdd40cf2d9551f1f59b8ba67d7369f7464b9178f627dc227a82440fff868371b357f289e5a9cb390c0c85549c21e0d1a3302f34b40f7960bd97a018a264ed7531ad0ccecc6408e7f21eb04a055dd086f4201085967feadf40c2c8fcbde6f6d4fc2dabd6ca29fca280f1af9", 0xad}, {&(0x7f0000579000)="26a4e3b320", 0x5}, {&(0x7f0000752000-0xaf)="6d85a423f184af09041e58ab0bd29b42380e05dafeb11521484cc73c7e916cfdc83ad94dbdfa4521c049038ab9bc1bf29c9cab8c87c62fd7c8bbf1e7cbb5421acbae6b5a653d842e1abd68b6e550f2e6e5ea7de1514c093332d61d9a37ec44edad35c9b814ae2d7d95fd5d0f45d7071a0c42ac5f6b03310d300f41af5aca370913953a38e03b991a9c6c8b9d5b64c54393e3b4d48db1072c4e74e338bc13525362874fe7ecd0a961cdd0155b3751ca", 0xaf}, {&(0x7f0000681000-0x3a)="ef68285d20c485061b0ea0e5a1f0b7d269a7fbbaac1b43298eae4519776655a88d48dd13f08b1d520b2e9a369117f155907cf564692c97a6fa61", 0x3a}, {&(0x7f00008e7000)="70eaaebd", 0x4}], 0x5, &(0x7f00008a4000)=[{0xe8, 0x1ff, 0x9b, "0e73dea9ab7dfd1b654f9db903dc0717f3e2e7fbdd1e9d3b9f6aecd3802ff2a8950b41b8bd7ca8c07e8aa1f62f3c8ef66c7d6af4b0080a99c27caf262110df59ac5238e6e68ea17d0ec3c1dd87f09e02d2257a1f28b6a01cf88c975731f0d1dae31a2e9d9dc0a987f819f4e882673ad6b1aee18f6518d3570911bb5ba58365a1bf1e2b5b4e58ae48e0c3992dfb4d769f3974d291115dbe4061bbe287bdd51f5aea5d267a70cedeb3ccc28ae68a49127d6c736db80445924b92d0f118b976ebe94867a1b20719cb8c162521a89dd4449598077ba125f7a6"}, {0xd8, 0x11, 0x8, "e9010ec8b666ba499485c7e6eebf4e1fa1a4d335f79d3af0134d185fcaad033212fa42c91aa9374d012421f8872e61ebd9999a2c80fe98cde75116dd4882fdf31b9338c5034d619f43f8d2eb81743b1f3861eab0260d3f837eeb2d41c1574ba9ef22076c85b62faf7d769dce2c28188ec732f65bd86a3dab822c1b6de85a8be03be02b551dd9ccc1654453d3d5c25dcfa21df47b5a9806cb47421d7fa13e832c724d5a6d172b48ab1fc402a3275bc5806d6d8985c18bdcdc639d2b50124c405c8524f1b4"}], 0x1c0, 0x0}, 0x20000000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000113000)={&(0x7f000038b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) accept4$packet(r3, &(0x7f000058a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006c8000-0x4)=0x14, 0x80000) r6 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000bae000)={{{@in=@rand_addr=0xfffffffffffffb65, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x400, 0x3, 0x1, 0xa, 0x0, 0x80, 0x3c, r5, r6}, {0x7, 0x3f6, 0x9, 0x171, 0x900000000000, 0x6, 0x1, 0x9}, {0x6, 0xffffffffffff372b, 0x2, 0x1}, 0x9, 0x2, 0x1, 0x1, 0x3, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, 0x2, 0xffff, 0x6, 0x3, 0x0}}, 0xe8) 2018/01/15 14:20:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000844000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000357000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4, 0xffffffffffffffff) connect$inet(r1, &(0x7f0000b44000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x3, 0x4) sendto$inet(r1, &(0x7f0000661000)="6799bd597e02f3a1b142b64bd7ed2e942d7cf2cc805b8a01d22a6c0feca47a44da395a54ced35db28106a59db11c92e0ac65eaccb85078eef28eac1d366bcdba3ae8327855330088036894ec1ec80a90a89e6bc79c539b2973d9331e9ac1c49e8144fcf927469f57ae2bc6df10577d58e683a4d53500000009d561608b2e49433851e36ca7c654f5a1c02d3e6a6e90c0dec8d4733fcc81a749d85e87c0c70ad55a38f58e3ff9781ae2f9dad6c3599caf94af7991c50e42872fbcbce3822758e73faa65ae5b30", 0xc5, 0x1, &(0x7f0000fda000-0x10)={0x2, 0x2, @rand_addr=0xec6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd3) 2018/01/15 14:20:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003bb000-0x10)={&(0x7f0000748000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000649000-0xc)={&(0x7f0000236000)='./file0\x00', r0}, 0xc) syz_emit_ethernet(0x32, &(0x7f0000e95000-0x11c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, ""}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) 2018/01/15 14:20:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) read(r0, &(0x7f0000673000)=""/233, 0xe9) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000265000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b4a000)=0x80000000, 0x4) r2 = socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000d47000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000c5000)=0x5) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d46000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 14:20:19 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/15 14:20:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000)="", 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008ea000)={0x0, 0xa6ac}, &(0x7f0000d16000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @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]}, 0x3, 0x7}, &(0x7f00008d3000)=0x98) 2018/01/15 14:20:19 executing program 0: r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000996000-0x10)="02128e25020000000000000101ff0007", 0x10) 2018/01/15 14:20:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d5b000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000a79000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ffc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00005de000)=0x0, 0x4) recvfrom$packet(r1, &(0x7f0000d46000)=""/93, 0x5d, 0x22, &(0x7f000000d000)={0x11, 0x15, r2, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r4 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c8e000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000961000-0x4)=0xc) sendmsg$can_raw(r4, &(0x7f000095c000-0x38)={&(0x7f0000ab1000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000129000-0x10)={&(0x7f0000f1b000-0x48)=@canfd={{0x3, 0xffffffff, 0x0, 0x9}, 0x10, 0x2, 0x0, 0x0, "f2d4e95e400715ea3bf06e3d7cfa60309ad0156564d40b02668a728a93cf8079eb2d1f2146e962f25716c50eaafe6f942276da656d702f480dafa78defc49b44"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x4000) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r6 = socket$bt_hci(0x1f, 0x3, 0x1) readv(r6, &(0x7f00009af000-0x10)=[{&(0x7f000006b000-0xb5)=""/181, 0xb5}], 0x1) pipe(&(0x7f0000a03000)={0x0, 0x0}) r8 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f000067a000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xc}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3f, 0x2, 0x6, 0xa, 0x20, 0xa0, 0x0, r2, r8}, {0x9c20, 0xffffffffffffff81, 0x1f, 0x100000000, 0x136000000, 0x6, 0x0, 0x4}, {0xfffffffffffffff8, 0x7f80000000000000, 0x3ff, 0x8}, 0xff, 0xf, 0x2, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x3, 0x1, 0x2, 0x1, 0xfff, 0x100000001, 0x4}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/15 14:20:19 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xfa)="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", 0xfa, 0x8000, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006de000-0xce)={0x0, 0x8c, "4fe6bc5bd4434bab6f682a05f8ad255cd79205ea5400040e59658838225e5c0e6ac72540226c9326aac0a7d09ad0ba35d986c0683e6a1e361ed40d5fd7ffffae880b1d07f5459f6f88ede5877e3c6612f72c1ec56ad0a9f8444b0d15a727a561f6c2b62b6908adf04fbe5ad96b4f87080c574e1b8accdff9f817d6e1bc19b32af4a0528280aa4c47cc4c7f99"}, &(0x7f00007e1000+0x85f)=0x94) 2018/01/15 14:20:19 executing program 1: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000264000-0x4)={r0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000773000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000078d000-0x8)={r0, r2}) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000dc3000-0x4)=0x80000001, 0x4) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000593000)={&(0x7f0000f5a000-0x10)={0x2, 0x400000000013, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:20:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000136000+0xd24)="64406c3ebf7fdd70ce7b9bc16f52eb7dbc85c43fa22f0f2e", 0x18) bind$alg(r0, &(0x7f0000c1a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) [ 86.936496] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17695 sclass=netlink_route_socket pig=15101 comm=syz-executor3 2018/01/15 14:20:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f000012d000-0x8)={0x0, 0x0}) shutdown(0xffffffffffffffff, 0x0) shutdown(r0, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e0f000)=0x800, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00006b7000-0x10)={&(0x7f000067d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/15 14:20:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d6a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r1, 0x24}) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000024000-0x4)=0x0, 0x80000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f000003c000)="27677e52e2e4a04c27fcb9b860a05b8732b95d1a8cb35d86fd4fb630ed8f047dd9ffee1c82e54f8342f7330bd1ae7494583b98ad73b985da0d0cb4c64ca1b073aca049dd21e0529a83db8146956adb42616c8ecc84a8a2b3ed47125e578f979c02e2f072f9f8a0690041f176e58ccde9669c15a69d9a761690180be8a4936be3e17428c1bbc3ed8bb200f618f9c3a222", 0x5de, 0x0, &(0x7f0000010000-0xa)=@abs={0x1, 0x0, 0x3}, 0x8) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "e0035d", 0x10, 0x88, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/15 14:20:19 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001f000)=0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000020000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000020000-0x4)=0x9) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000000f000-0x6)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000001f000)={0x0, 0x7, 0xfffffffffffffffd}, &(0x7f0000020000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004000-0x20)={0x8, 0x1, 0x1, 0x0, 0xbae, 0x1000, 0x6, 0x6, r2}, 0x20) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000000b000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000)={&(0x7f0000006000-0x32cc)=@setlink={0x44, 0x13, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}, @IFLA_XDP={0x10, 0x2b, [@typed={0xc, 0x3, @u32=0x0}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:20:19 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000008000-0x4)=0x0) r3 = epoll_create(0xffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000009000)={0x18, 0x0}) ioctl$sock_proto_private(r2, 0x40305828, &(0x7f0000008000-0x4)="010402") 2018/01/15 14:20:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f00008f9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000087000-0x10)={0x1, &(0x7f00004ec000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00007d4000)={r2, &(0x7f0000b74000-0x10)=""/16}) shutdown(r0, 0x1) 2018/01/15 14:20:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000b1b000-0x38)={0x0, 0x0, &(0x7f0000f28000-0x50)=[{&(0x7f0000a31000-0x31d0)={0x117c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x16c, 0x0, [@generic="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"]}, @generic="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"]}, 0x117c}], 0x1, &(0x7f0000d6d000)=[], 0x0, 0x4000080}, 0x10) recvmsg(r1, &(0x7f0000763000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000514000-0x2f)=""/47, 0x2f}, {&(0x7f0000fc7000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0xde, 0x0}, 0x0) 2018/01/15 14:20:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x3, 0x5, &(0x7f0000115000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000034c000)={0x0, 0x1f, 0x2, 0x4, 0x0, 0x20}, &(0x7f0000f7d000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008b0000)={r1, 0x81}, &(0x7f00008df000-0x4)=0x8) syz_emit_ethernet(0x11, &(0x7f0000019000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x0, 0x0, 0x0, ""}}}}, &(0x7f000013d000-0x18)={0x0, 0x1, [0x0]}) mmap(&(0x7f000013e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00008ff000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000665000)=0xfffffddd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002f8000-0x40)={0x0, 0xfffffffffffffed9, "ba6ac64bed3fbc51d1689a4749643dca4eb42d746a66da870acf29d9451a22381b7133bce613c8f01dc23f4e43d760ce909835f5acf73589"}, &(0x7f0000a77000-0x4)=0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00008df000)={0x40, 0x8200, 0x5, 0x1, r3}, &(0x7f000086d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000013f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000062000)=0x3e) [ 87.027589] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17695 sclass=netlink_route_socket pig=15101 comm=syz-executor3 2018/01/15 14:20:19 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000089f000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x956000)=nil, 0x956000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f000045f000)=0x8, 0xffffffffffffff81) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008ba000)=0x6, 0x4) [ 87.110349] validate_nla: 7 callbacks suppressed [ 87.110355] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/01/15 14:20:19 executing program 6: r0 = socket$inet(0x2, 0x0, 0xffffffffffff0000) close(r0) 2018/01/15 14:20:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e907", 0x34}], 0x1) 2018/01/15 14:20:19 executing program 1: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000dd6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f00001a6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 14:20:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e94000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000097b000)={0x0, 0x0, &(0x7f0000f43000-0x20)=[{&(0x7f0000c94000-0x7b)=""/123, 0x7b}, {&(0x7f0000288000)=""/136, 0x88}], 0x2, &(0x7f000038d000-0xd5)=""/213, 0xd5, 0x9}, 0x2000) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000ce2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003ea000)=0x10) bind$llc(r2, &(0x7f00009af000)={0x1a, 0x10, 0x8001, 0x2, 0x7fff, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533", 0x30}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = socket(0x18, 0x6, 0x101) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000dc3000-0x3c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/15 14:20:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000065c000)={&(0x7f00008c9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000863000)={&(0x7f0000df6000)=@updpolicy={0xb8, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 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}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x1) r1 = accept4(r0, &(0x7f00006a9000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000079d000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003ac000-0x1b)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x2}, &(0x7f000082d000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000004b000)=@sack_info={r2, 0x2, 0xfffffffffffffff9}, 0xc) 2018/01/15 14:20:19 executing program 2: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = gettid() r3 = getuid() mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000389000+0x14e)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d12000)=0xe8) r5 = getpid() mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000047000-0x4)={0xffffffffffffff9c}) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) r9 = socket$can_raw(0x1d, 0x3, 0x1) r10 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d13000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x59cfaa80ea958769, 0x0, 0x1, &(0x7f0000d12000)={0x0, 0x0}) r13 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000d12000)={0x0, 0x0}) r15 = socket$inet_dccp(0x2, 0x6, 0x0) r16 = socket$inet_dccp(0x2, 0x6, 0x0) r17 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000196000)={0xffffffff, 0x3, 0x10}, 0xc) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d12000)=0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d13000-0x4)=0xc) r20 = getgid() r21 = socket$bt_hidp(0x1f, 0x3, 0x6) r22 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003ac000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}}, &(0x7f0000070000)=0xe8) r24 = getgid() mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d13000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ac9000)=0x1c, 0x80000) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d12000)={0x0, 0x100000000, 0x10}, 0xc) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = accept$ax25(0xffffffffffffffff, &(0x7f000092c000)={0x0, {""/7}, 0x0}, &(0x7f0000d13000-0x4)=0x10) r28 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c5f000-0xe8)={{{@in=@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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039e000-0x4)=0xe8) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d12000)={0x0, 0x0, 0x0}, &(0x7f0000d12000)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003cb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d12000)={0x0, 0x0}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000d13000-0x4)=0x0) r34 = socket$netlink(0x10, 0x3, 0x1) r35 = socket$inet6_udp(0xa, 0x2, 0x0) r36 = epoll_create(0x4f0) r37 = socket$inet_dccp(0x2, 0x6, 0x0) r38 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xb89, &(0x7f0000d12000)={0x0, 0x0}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d13000-0x4)=0x0, 0x80000) r41 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000013c000-0x4)={r10}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = accept$unix(0xffffffffffffffff, &(0x7f0000d12000)=@file={0x0, ""/78}, &(0x7f0000d12000+0x433)=0x50) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d13000-0x8)={0x0, 0x0}) r45 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ee000-0x10)={&(0x7f0000092000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r46 = socket$can_bcm(0x1d, 0x2, 0x2) r47 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000b1d000)={&(0x7f000048c000)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00007d6000-0x40)=[{&(0x7f0000060000)={0x11ec, 0x2b, 0x100, 0x6, 0x3, "", [@generic="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@typed={0xc, 0x28, @fd=r1}, @generic="b1636932131413d77a7ce5e65c1a78505c76a8ee1b853de2bd399910c8596958f0d627ccb3ae23addf0bd55b294dcf332fd32057ba6b8defa416b8efebab9be4014aa1b791c58224c6d783d503688ae6efee513f04dad4191f39727aac78890ae50b4afb7e0aa847dc75cbcfe6c2e668bd930562839087df1fbb7edc2f6f45938b5da91fdaa8e5c21827717ce446c1fa2e24ea8fd880f89e6e197dc9bdc415c527cd500f1faab5a8d0feca304a83d4dca82be9997940e7e2f8d990e3ae9364ec5bf25d2e9fe97713337ef9f4a3bf2129a4cabc20ba5585c480268388815830264b", @generic="13da0cde1fd02a67045649619b707d368861e02b1a179e078cd89f969617c0f699f8e4dfaec97ce6f5f106216a9ec60373b14c00eccc27e96d5a1af8b92f91a666e5263b6c304d50b289b67a1e7a7d5e9cac382156b6e8ca0984f299ca3d5c07c577702feea814793ee22e9e58ed1c79607b65aa5e5d5416a11dbb849376b3aece5648e607371e316947239fb92f67dc0be834ef3f234eb69a3eac67d1adac7c1436e15ba2311b86cdc792c5abd6d30ac999467f2169b425f6f63d3051d1fdb7c4a225607eed2ccf84a7a18cc08ba0d835267325db34a1b00cd3028a61deb43b29b67fb759a823fa4419b77167a598"]}, 0x11ec}, {&(0x7f0000964000)={0x38, 0x30, 0x100, 0x5, 0x2, "", [@nested={0x28, 0x64, [@typed={0xc, 0x4b, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x96, @pid=r2}, @typed={0xc, 0x22, @uid=r3}]}]}, 0x38}, {&(0x7f00004da000-0x3fc)={0x3fc, 0x24, 0x300, 0x2, 0x2, "", [@nested={0x2ac, 0x88, [@generic="bd142c6dd51fc0f3189cc0b81cdb85de2be24c31973ed0e1b86304f0f1e0fbce60", @generic="0de3d7bd18cee884c4df01c1202f8e7452e0264443b1311a6d17fa3c65cf340c3806", @typed={0x24, 0x2e, @str='#-nodevppp0proc.bdevppp1,\x00'}, @generic="d04bbe0c57a43eb88d81dc2c1fa310019198bc4499f167d8470eb186970b871fe2de6d509ba6048873f33cbf1d664038cbb1969f72d885536a8aac42ce11c4735b24c813d01ec8b91af4837573d2b4f74d5612fe40cb67e5c35d33b1398e7dabf1a3c491", @typed={0x8, 0x6b, @void=""}, @typed={0xc, 0x2, @uid=r4}, @generic="30f85796f0a84311d1ee384cf4efeb5a1df20a19b84b0215b4442c5db2556fe8453ba48788f8bbc5f982d801bcac53a30ec0efa62e7ec8c594e0db743eac4d2db10c4b1227478be2ccb55b47a5366df1f971414dbe8ef34098c8c250ebcae2df88fdf5023c1896f9cadf58d0142e86d45ee95f0603812cc6eddf35f51c69abbbe0d6490570a3d352df57da7ec37bb822d0206bae6bb6ffe7920716cdad73e95d9ec61f5a0d6ccae3556fac0d38d18e5e521afc4f5718a11c8e0ca1a4ea7c8543bfaf5725", @typed={0x18, 0x45, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="8d64eaf33dd967b3d165c9a0c6936c4bf3ddd8ee784f2126f4e676824f42395d10a0e2a0aa5dee5c179f502a6792695522c6cdcfd9fb896160dd480caf6f4d0c9e83c2d55e348afeedb02c3d03c543d4cee479161c1029edfaf2720be79fc4f591e67766776a76f6646b179ce9a21201cad002a711b1c0618e72fb407b5bee5421b032dd4905a00f3a8a7a07984f09b2b28d1cd39dbad68cca5f0121cd8346e479efd6fe0a7920edecec3ca7d14755bde3ad3f08c5a15b546132151c61ad5decfa4460ffac09a286eb90e09e64c2a0ada3c07f254db21a72c19c2ac8c2f262610837fb95ff7132ccf795327f"]}, @generic="8fbac58f60a4a605ecd9cbadfb8fbb3ed0408c83457957711c1056b750815245e2fb3eeb82ffc4f849923fb66447ca1cdf3f309df655b988ecd88a86e95ad495a3e7bde3b0b26fd14980e0b321482f4c834aa63c40a18ef3d7b773db88d81755106ad135fc64dcdf7ca2b2411ef842e51e235c7e14fc194e90ac239891490097ae66caeb3da3947b1b9ee287d4320b3c9180b185df", @generic="0e824c84428f3f8ce7abb8a1da215ad68f48867f69f2f36cfcbccc4568d6b26f1bb927125790b5c882880077cebacf73a3c6eda9e9fb745515ac89dcbdd18b353c2fd671c26a8e5e69380c6ba88b8fd558e13235170b56bc11eef17e0e188d4ae2351188f5aba17b5f570b73142cf93b1124c7a9610567517fefc1c9108c6b93e522cfe716a74a9b141945fc2718cb37c8f68f193208a423654da9aaa181", @generic="", @typed={0xc, 0x8f, @pid=r5}]}, 0x3fc}, {&(0x7f0000d12000+0xc75)={0x20, 0x27, 0x0, 0x6, 0x1, "", [@nested={0x10, 0x36, [@typed={0xc, 0x7c, @ipv4=@broadcast=0xffffffff}]}]}, 0x20}], 0x4, &(0x7f0000d13000-0x160)=[@rights={0x30, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13]}, @rights={0x20, 0x1, 0x1, [r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r31, r32, r33, r34, r35, r36]}, @rights={0x38, 0x1, 0x1, [r37, r38, r39, r40, r41, r42, r43, r44, r45, r46]}, @rights={0x18, 0x1, 0x1, [r47]}], 0x160, 0x20004001}, 0x801) r48 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r48, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000247000-0x139c)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@typed={0xc, 0xa, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r48, 0x891c, &(0x7f0000d12000)={@generic="9e54b600e310b94bf69d035a71430888", @ifru_addrs={0x2, 0x2, @rand_addr=0x800000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 14:20:19 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000004000-0x8)={r3, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000002000)=0x2b5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={r0}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={r4, @in6={{0xa, 0x2, 0x6, @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]}, [0x7, 0x5, 0x8, 0x2, 0x8, 0x6, 0x33, 0x5000, 0x5, 0x5, 0x200, 0x7f, 0x81, 0x6, 0x6]}, &(0x7f0000002000-0x4)=0x108) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000003000-0x4)=0x0, 0x4) 2018/01/15 14:20:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) socketpair(0x8, 0x80804, 0x2, &(0x7f0000789000)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000836000-0x4)=0x2400000000000000, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4(r0, &(0x7f0000464000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d4000)=0x58, 0x800) recvmsg$kcm(r3, &(0x7f00005c6000-0x38)={&(0x7f0000bc2000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000028e000)=[{&(0x7f000063a000-0x1000)=""/4096, 0x1000}, {&(0x7f000042a000)=""/75, 0x4b}, {&(0x7f0000ee4000)=""/130, 0x82}], 0x3, &(0x7f0000389000)=""/0, 0x0, 0x97db}, 0x1) sendmsg$alg(r2, &(0x7f0000654000-0x38)={0x0, 0x0, &(0x7f000085a000-0x80)=[{&(0x7f0000e5d000-0xc7)="ee", 0x1}], 0x1, &(0x7f000030e000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000a3b000-0x8c)={0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000587000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000e19000)={r5, 0x52, "e07095e395369c46440baaafdead278e31cf7a6ba35d6df557098442039e388925e082f30896910e98f7543d20d9e3973514aaa468bdf8204a0d26314bca267c76f329816a19fdcb069524cb1666ddb2ade9"}, &(0x7f00006e7000)=0x5a) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000fd7000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1}) [ 87.192281] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/01/15 14:20:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ad8000)={0x0, 0x0}) r3 = gettid() r4 = accept$ipx(0xffffffffffffffff, &(0x7f000012b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b7f000)=0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000083a000)={r4, r0, 0x5, 0x2}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f000082e000-0x20)={"500a4b18dc574564f03b2c80dc1a7433", {0x4, 0x38d4, 0xffffffffffffff96, "5a0f6c681815", 0x3f, 0x0}}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000cee000)=r3) pipe(&(0x7f0000902000-0x8)={0x0, 0x0}) r5 = accept(r1, &(0x7f0000b16000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c06000-0x4)=0xfffffffffffffdfd) accept$llc(r5, 0x0, &(0x7f00003a9000)=0x0) 2018/01/15 14:20:19 executing program 7: r0 = socket(0x17, 0x1, 0x7) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000675000-0xa3)=""/163, &(0x7f00002ae000-0x4)=0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004fc000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(echainiv(gcm_base(xts-serpent-avx,vmac(fcrypt-generic))))'}, 0xfffffffffffffdd3) 2018/01/15 14:20:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004b3000-0x10)=@common=""/16, 0x10) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) close(r6) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/15 14:20:19 executing program 1: r0 = socket(0x18, 0x0, 0x1) 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$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) 2018/01/15 14:20:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = socket(0x5, 0x0, 0x7ff) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2f, &(0x7f0000210000)=""/212, &(0x7f00000c8000)=0xd4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 14:20:19 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000e46000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b33000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000001000-0xec)="e37081d5dbfa90c76c5bd9f210f72672be129e04a8b16aa88024f60f0bfaef5ad64d4bd4858434fd0c033e4dbc6a6299b138e8d583adf1bdbc627923000c2652ca262767cdf47882f8c5c122404b40eb0f2007a1dae369a54b235022570dc75ee384262cb0a61de26151eb79051cc5d4fc3b7dda090bca50bfba364edd9c4f767ac707f5bd6117d8701ca846263ff08bfbae2413a0777d7ec448e6919f2b932599c79fc4fb2fddb8b40c91b60bf70bde134100412c3c04900a419700aa5468bbebe9aeadf153114c008743b98040a878d0bdfd3834c1b7e5b1fd04495a4d3c1cde4fa951b49199e5f298bc7f") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x1000, 0x0, 0x5, 0xb4be, 0x40, 0x1, 0x2, r1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000078000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x9f8000)=nil, 0x9f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f00005fb000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009f9000-0x4)=0x9, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00009f8000+0xe4b)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x7fffffff}, &(0x7f00009f9000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000020a000-0x10)={r5, 0x1, 0x401, 0x401}, 0x10) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xfffffffffffffe84, &(0x7f0000226000)={&(0x7f00009fb000-0x2b)={0x2c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1a, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x1d, @u32=0x100000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:20:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b63000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009e5000-0x19)={0x0, @in6={{0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xffffffffffff8db0, 0x3, 0x1, 0x0}, &(0x7f0000691000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000539000)={0x0, 0x2, 0x1}, &(0x7f0000400000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0xc5e2}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x30, 0x7fffffff, 0x8}, &(0x7f00002d1000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ce2000)={0x0, 0x3}, &(0x7f0000eec000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7, 0x2}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x200, 0x9791, 0x7, 0x9, 0xfff, 0xdfc, 0x7, 0x7, 0x5, 0xffffffff, 0x2, 0x3, 0x3, 0x0]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000055000)={0x0, 0x1f}, &(0x7f0000f64000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x1, 0x5, 0x2, 0xffffffffffff7a23, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000f1c000)=[{&(0x7f0000000000)=@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x54458454}, 0x1c, &(0x7f000066b000)=[{&(0x7f000059f000)="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0x1000}, 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0x1000}, {&(0x7f0000001000-0x10)="87a3474312e6e163733a60d7fc7b3888", 0x10}], 0x3, &(0x7f0000d19000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xac, 0x200, 0xff, 0xfffffffffffffff8, 0x1000, 0x1c78, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8000, 0xe6b5, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8d6, 0x3, 0x0, 0x6, 0x1, 0x9, 0x9, 0xa0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x7fffffff, 0x2, 0x44f, 0x1, 0x1, 0x3, 0x100000001, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x100000001, 0x7f, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0x53, 0x1, 0x1, 0x5, r5}}], 0x120, 0x8000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0xb9b9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000e1a000-0x70)=[{&(0x7f0000eb7000-0x7a)="e120a59d030cce54118017cc95706e092cf1dbeca30012e5523e957caa95b2497ba848dd9a5a64e377874b6632560076ffc1a92e26f28c0c8220e45b8dd109b769cea556440cedd8f912bdb1db21d8e9edcde54a634a64ad6aa035f11608ef388e90d99f1f865b51be68b387dcca0ea5cafd616ac1485a4e40a5", 0x7a}, {&(0x7f0000000000)="9753346ec2ea746b", 0x8}, {&(0x7f0000001000-0xe3)="c94aab8aebce8b1ce34c989ee76bda58f183c03951f3fdfb34c99d7d977a95c63be01c95f5bcaaa15151e567d5f3e55ec25c74f703384833d6dae5c7b431986a2ec6fc86d93b9b399ca80ab76b1e5f4c704505aefcc3ad5981268dea8873b1f56a7d3afcce9c5df23065b5ad22db5d5c5aa5f4b1658cfb9ccad2bf4378f8636ecf616e9f62314d6b4b6a1d59f025ed0a54e5bf10b4be39171b11c62e5b0895ae6061812435f2dd85effad3594af90d45ae3b8a5305f3f51b2ab8c67c859ab7fc401cd49cb4849c9318348adaf5e7d0f9e9b594059691e66c225aaf4fd5a69204ebbc34", 0xe3}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000b4e000)="", 0x0}], 0x7, &(0x7f0000794000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x8c, 0x6, 0x81, 0x100000000, 0x942, 0x0, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x5, 0x64aa, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x3, 0x3, 0xff, 0xfffff80000000000, 0x4, 0x5, r8}}], 0x90, 0x4004}, {&(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000010b000)=[{&(0x7f0000000000)="63c35e10e48f58f97bf51cac30b005678c18ae8d9eed21190b67b8d808cc9656dd005b93bf30d9aadc1043d90555c19883bfbc70daf69b9438d108514c8dd532d18b88ab39a7d245bc874c9725ba6f16a38f6fb85ed1f61d13fe6cf52e23f604e8c009b15b94fbba03309d66b7ecca35c90eef7734d36c9cf7c7c36dd4", 0x7d}, {&(0x7f0000f06000-0x54)="234320eb86f9b6611ab001b95a15fd8827f3ecde6ba3117d76f80b4f395d3cce6e653c9c1d9bbbc1f243a5dd6b10f4102c68aa59fe85dca1bb3fa4494bba96ccc14c8db27c5079edd6d42a0f339b1867201b4b5b", 0x54}, {&(0x7f0000000000)="1e37469d0d99b799eac3d6dd4ae6fc4099738f5bb2ebae8ab28ef9ea03f07b7c19d737824e1a80b28cabbb564582cbbd0422027a36536e04d0c425844dc2c35812fcb8103dc3ffefc4480d3ea3289bd79664af6590e00353866069829b0bd23f8463a22c6cf9309bf4af15e3984720a3dae0d161d50517f1c3069cf24e8dcbd63d38cf03b156011f0dafe7f0017f3a5c3335be6300141bf6d3947833bbcb928957211ab88e5a", 0xa6}, {&(0x7f0000000000)="e6b33194824903c206f7ddf52c128951e81f8063acb9949435a3c2d5b5a627f43ab10524d120113b349ad4e3f057376ee38dadbba2b0f21554e49f5a698285f725a2a99b20c7f3d6bcff5bdeea7a4d2cc4085cb64a9d4f03a93f45bdcdc31361a687b5774dc0eb42b854b5d6aad3ca94c339fabe03c6798ef29145d40df2ab800a85f65dd808c8c1a4ca53b70b38cfde6a1290950e33d40b785678bc7c487d28a691cf452edf316929552f7cf67a2e80e1da902e6f", 0xb5}, {&(0x7f0000fb9000)="cbcd31035dbc25b3097ad7b0ea2140de422f01a5711df31907e39b9eb030012e4ec5986427d6535f956e44a97807ed3d3790ca048ebefad001fb68381365ffcc14410170aeb6036e230fcc0e6b8fade3b23b4e17469364517bec039dd495909739c8697dd74c30242edc08b043de4f044c4751446e04f8ea57c50390c74e3531388295eda2b2cb6a9e90dd580868dfe08aaead49e0b75864c29a705f8e9b3275bd537e220a65d3257b6a77674c56a919a7c76cb1b9a27f05b8052c705910259ff523243ce76fe72f7efaed01a8a4e49ee7a2723cb84baa05e726b19c7d5214", 0xdf}, {&(0x7f0000fab000)="99eb4b2f", 0x4}, {&(0x7f0000000000)="4207a690bd99d8c7a3ac83a65b0beb4c17770637efe715e03e055d2bc18d6f089b426592b67cbcb6ecb60fb7faf553cac259c32d5cafb331", 0x38}, {&(0x7f0000341000)="8aaf59a3d3337b64a2349c34ecfcd7ac58319cbc75bffe7bfa8fbac8d7cb3974299740ce7814655cf54554f60f20850a2ee10b93ce31d94fac6cea0bf6a947eac20da778b566f26c3fe05b41dde82372bba8deee7cae53b6a24871511dece9", 0x5f}], 0x8, &(0x7f0000001000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8004, 0x74, 0x2, 0x0, 0x7, 0x8000, r9}}, @init={0x18, 0x84, 0x0, {0x3, 0xfffffffffffffff9, 0x8000, 0x3}}], 0x60, 0x0}], 0x3, 0x4000) mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r10, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x181, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, []}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept4(r10, 0x0, &(0x7f00009a4000)=0x0, 0x80800) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r11, &(0x7f00009a4000)={&(0x7f00009a5000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00009a5000-0x10)={&(0x7f00004eb000)={0x264, 0x1b, 0xf00, 0x4, 0x1, {0x2, 0x0, 0x0}, [@nested={0x184, 0x7f, [@typed={0xc, 0x85, @u32=0x1000}, @typed={0xc, 0x64, @fd=r10}, @generic="0119935357e82d91f6d0c005085fc3b408e50420a22f3fade19af211ed47353c490993944ebc95fd94f459d02aae1a328af471092517b6e8afd1d6a548368f0d04dbc4b36540e556857bce5ddfbfe5fc21d1a82c81319074263918d54a2f5d1bd6c62bae2bd55c32eb435fcd3b4f2753c4da317122e57374aa9a6d0c1693bd699228dd992b2faba689ae635fbe624304c544766bf638faaadca4b6a9ff358e421296605273ffb64c010dd88686bd82ee35eca9ae987d8317fded8c6f3df2edb56c030f589e082e9258682aa506757f347823e8e82ec271cecaf589e1a2eb656fb5b8b4ab1d2adbd1c59c7690", @typed={0x8, 0x59, @void=""}, @typed={0xc, 0x27, @fd=r10}, @generic="e3811ba3105bedc7624ad04d87a25ab94beaf47efc6b487bcec329d97f7d450717c50d868e0fcb0f5612d92a7cd10919e0321d38479f537986219d34a6b0dde29cfd244cadd51e3e123a7c9fbff5f9f0e7f59f10f7340c3a85243acb92f0f4c6bec0c74d2efb"]}, @generic="63a68ddd91635d284092f5a15ac039cc2c1ebcfba8a0d10b086a41cec9c6d0940d18d9e3040ae207e1bd5aeecbc43402d4184f4c27c8f5f8b4fdd4a2b7216e37bfcc1ab8cd32a13fa08a4111e509847e9ab4eeee8c5cc06a81dc31ad5dcff4ae7f133d648285775f3f0a443505561e3a514b817813e63c31bb6e8d7856357a1289f3342bc17a198b436b3e9cc9c25fb46f86214f91e535cf6459df6722485b54fba088432407215c56482045c470932861518539cf708cb3af2bf43f79ef2c0bfaf5a9cd2a0de41f46"]}, 0x264}, 0x1, 0x0, 0x0, 0x800}, 0x48800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r11, 0x84, 0x21, &(0x7f00001b6000-0x4)=0xd0, 0x4) socketpair(0x3, 0x805, 0x7f, &(0x7f00009a3000)={0x0, 0x0}) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r12, 0x84, 0x74, &(0x7f000048c000-0xa7)=""/167, &(0x7f00009a4000-0x4)=0xa7) 2018/01/15 14:20:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfe03a7f21900ffff050308800100", 0x22) connect$llc(r0, &(0x7f0000005000)={0x1a, 0xf, 0x8, 0x3, 0x3f, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) [ 87.348304] netlink: 'syz-executor2': attribute type 10 has an invalid length. [ 87.389429] device lo entered promiscuous mode [ 87.408830] device lo left promiscuous mode [ 87.427525] nla_parse: 1 callbacks suppressed [ 87.427533] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. [ 87.455067] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. [ 87.481421] device lo entered promiscuous mode [ 87.492404] ================================================================== [ 87.499859] BUG: KASAN: use-after-free in fib6_ifup+0x212/0x220 [ 87.505918] Read of size 8 at addr ffff8801d008c900 by task syz-executor3/15209 [ 87.513365] [ 87.514990] CPU: 1 PID: 15209 Comm: syz-executor3 Not tainted 4.15.0-rc7+ #189 [ 87.522335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.531676] Call Trace: [ 87.534268] dump_stack+0x194/0x257 [ 87.537918] ? arch_local_irq_restore+0x53/0x53 [ 87.538856] netlink: 'syz-executor2': attribute type 10 has an invalid length. [ 87.549913] ? show_regs_print_info+0x18/0x18 [ 87.554401] ? fib6_ifup+0x212/0x220 [ 87.558106] print_address_description+0x73/0x250 [ 87.562930] ? fib6_ifup+0x212/0x220 [ 87.566634] kasan_report+0x25b/0x340 [ 87.570423] __asan_report_load8_noabort+0x14/0x20 [ 87.575347] fib6_ifup+0x212/0x220 [ 87.578878] ? fib6_ifdown+0x8b0/0x8b0 [ 87.582755] fib6_clean_node+0x389/0x580 [ 87.586806] ? fib6_del+0x12c0/0x12c0 [ 87.590613] ? fib6_walker_link+0x180/0x210 [ 87.594932] fib6_walk_continue+0x46c/0x8a0 [ 87.599249] ? fib6_ifdown+0x8b0/0x8b0 [ 87.603117] fib6_walk+0x91/0xf0 [ 87.606468] fib6_clean_tree+0x1e6/0x340 [ 87.610523] ? fib6_walk+0xf0/0xf0 [ 87.614055] ? fib6_del+0x12c0/0x12c0 [ 87.617848] ? fib6_ifdown+0x8b0/0x8b0 [ 87.621731] ? __fib6_clean_all+0x1d0/0x3a0 [ 87.626051] __fib6_clean_all+0x1f4/0x3a0 [ 87.630189] ? fib6_ifdown+0x8b0/0x8b0 [ 87.634074] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 87.639084] ? addrconf_notify+0x1472/0x2310 [ 87.643479] ? lock_downgrade+0x980/0x980 [ 87.647610] ? fib6_ifdown+0x8b0/0x8b0 [ 87.651483] fib6_clean_all+0x27/0x30 [ 87.655289] rt6_sync_up+0x15e/0x1c0 [ 87.658991] ? rt6_multipath_rebalance+0xa0/0xa0 [ 87.663749] ? addrconf_notify+0x1472/0x2310 [ 87.668145] ? trace_hardirqs_on+0xd/0x10 [ 87.672295] ? __local_bh_enable_ip+0x121/0x230 [ 87.676965] addrconf_notify+0x3f6/0x2310 [ 87.681122] ? inet6_ifinfo_notify+0x130/0x130 [ 87.685689] ? fib_magic.isra.19+0x49b/0x820 [ 87.690103] ? fib_new_table+0x460/0x460 [ 87.694168] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 87.698649] ? bond_netdev_event+0x131/0xb70 [ 87.703045] ? fib_sync_up+0x350/0x900 [ 87.706925] ? ip6mr_device_event+0x8c/0x340 [ 87.711325] ? instance_destroy_rcu+0x30/0x30 [ 87.715812] ? igmp_netdev_event+0x87/0x750 [ 87.720123] ? tun_device_event+0x73/0xcb0 [ 87.724349] ? mif6_delete+0x620/0x620 [ 87.728214] ? fib_sync_down_dev+0x930/0x930 [ 87.732618] ? nf_tables_flowtable_event+0x27/0x410 [ 87.737622] ? ip_vs_dst_event+0x24c/0x650 [ 87.741839] ? rt_cache_flush+0xd/0x20 [ 87.745715] notifier_call_chain+0x136/0x2c0 [ 87.750112] ? notifier_call_chain+0x136/0x2c0 [ 87.754689] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 87.760134] ? rtnl_is_locked+0x54/0xb0 [ 87.764092] ? rtnl_kfree_skbs+0x70/0x70 [ 87.768145] raw_notifier_call_chain+0x2d/0x40 [ 87.772724] call_netdevice_notifiers_info+0x32/0x70 [ 87.777827] __dev_notify_flags+0x15d/0x430 [ 87.783187] ? __dev_change_flags+0x643/0x9b0 [ 87.787683] ? dev_change_name+0xbe0/0xbe0 [ 87.791907] ? dev_get_by_name_rcu+0x1c8/0x270 [ 87.796500] ? __lock_is_held+0xb6/0x140 [ 87.800552] dev_change_flags+0xf5/0x140 [ 87.804597] ? dev_change_flags+0xf5/0x140 [ 87.808822] devinet_ioctl+0x125b/0x19e0 [ 87.813741] ? avc_has_extended_perms+0x7fa/0x12c0 [ 87.818671] ? find_held_lock+0x35/0x1d0 [ 87.822725] ? inet_ifa_byprefix+0x1f0/0x1f0 [ 87.827118] ? avc_ss_reset+0x110/0x110 [ 87.831077] ? lock_downgrade+0x980/0x980 [ 87.835227] ? __lock_is_held+0xb6/0x140 [ 87.839283] inet_ioctl+0x117/0x1c0 [ 87.842892] ? inet_ioctl+0x117/0x1c0 [ 87.846682] packet_ioctl+0x1ff/0x310 [ 87.850470] ? prb_retire_rx_blk_timer_expired+0x810/0x810 [ 87.856108] sock_do_ioctl+0x65/0xb0 [ 87.859821] sock_ioctl+0x2c2/0x440 [ 87.863434] ? dlci_ioctl_set+0x40/0x40 [ 87.867395] do_vfs_ioctl+0x1b1/0x1520 [ 87.871272] ? _cond_resched+0x14/0x30 [ 87.875151] ? ioctl_preallocate+0x2b0/0x2b0 [ 87.879550] ? selinux_capable+0x40/0x40 [ 87.883605] ? SyS_futex+0x269/0x390 [ 87.887307] ? SyS_getsockopt+0x16b/0x340 [ 87.891463] ? security_file_ioctl+0x89/0xb0 [ 87.895861] SyS_ioctl+0x8f/0xc0 [ 87.899228] entry_SYSCALL_64_fastpath+0x23/0x9a [ 87.903963] RIP: 0033:0x452cf9 [ 87.907130] RSP: 002b:00007f6fe4809c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 87.914832] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 87.922087] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000017 [ 87.929345] RBP: 00000000000003ad R08: 0000000000000000 R09: 0000000000000000 [ 87.936597] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f38d8 [ 87.943848] R13: 00000000ffffffff R14: 00007f6fe480a6d4 R15: 0000000000000000 [ 87.951121] [ 87.952728] Allocated by task 14981: [ 87.956427] save_stack+0x43/0xd0 [ 87.959862] kasan_kmalloc+0xad/0xe0 [ 87.963556] kasan_slab_alloc+0x12/0x20 [ 87.967520] kmem_cache_alloc+0x12e/0x760 [ 87.971650] dst_alloc+0x11f/0x1a0 [ 87.975173] __ip6_dst_alloc+0x35/0x90 [ 87.979047] ip6_dst_alloc+0x29/0xb0 [ 87.982747] ip6_route_info_create+0x4ff/0x2e20 [ 87.987397] ip6_route_add+0xa2/0x190 [ 87.991177] ipv6_route_ioctl+0x4db/0x6b0 [ 87.995307] inet6_ioctl+0xef/0x1e0 [ 87.998912] sock_do_ioctl+0x65/0xb0 [ 88.002605] sock_ioctl+0x2c2/0x440 [ 88.006223] do_vfs_ioctl+0x1b1/0x1520 [ 88.010090] SyS_ioctl+0x8f/0xc0 [ 88.013439] entry_SYSCALL_64_fastpath+0x23/0x9a [ 88.018168] [ 88.019781] Freed by task 15209: [ 88.023131] save_stack+0x43/0xd0 [ 88.026562] kasan_slab_free+0x71/0xc0 [ 88.030428] kmem_cache_free+0x83/0x2a0 [ 88.034382] dst_destroy+0x257/0x370 [ 88.038074] dst_destroy_rcu+0x16/0x20 [ 88.041942] rcu_process_callbacks+0xd6c/0x17f0 [ 88.046592] __do_softirq+0x2d7/0xb85 [ 88.050364] [ 88.051979] The buggy address belongs to the object at ffff8801d008c900 [ 88.051979] which belongs to the cache ip6_dst_cache of size 320 [ 88.064798] The buggy address is located 0 bytes inside of [ 88.064798] 320-byte region [ffff8801d008c900, ffff8801d008ca40) [ 88.076477] The buggy address belongs to the page: [ 88.081385] page:ffffea0007402300 count:1 mapcount:0 mapping:ffff8801d008c000 index:0x0 [ 88.089517] flags: 0x2fffc0000000100(slab) [ 88.093733] raw: 02fffc0000000100 ffff8801d008c000 0000000000000000 000000010000000a [ 88.101596] raw: ffffea00072b9820 ffffea000740bb20 ffff8801d32b1c00 0000000000000000 [ 88.109457] page dumped because: kasan: bad access detected [ 88.115144] [ 88.116750] Memory state around the buggy address: [ 88.121672] ffff8801d008c800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 88.129021] ffff8801d008c880: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 88.136366] >ffff8801d008c900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 88.143703] ^ [ 88.147049] ffff8801d008c980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 88.154397] ffff8801d008ca00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 88.161758] ================================================================== [ 88.169095] Disabling lock debugging due to kernel taint [ 88.174581] Kernel panic - not syncing: panic_on_warn set ... [ 88.174581] [ 88.181940] CPU: 1 PID: 15209 Comm: syz-executor3 Tainted: G B 4.15.0-rc7+ #189 [ 88.190592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.199929] Call Trace: [ 88.202505] dump_stack+0x194/0x257 [ 88.206116] ? arch_local_irq_restore+0x53/0x53 [ 88.210766] ? kasan_end_report+0x32/0x50 [ 88.214910] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 88.219650] ? vsnprintf+0x1ed/0x1900 [ 88.223435] ? fib6_ifup+0x210/0x220 [ 88.227139] panic+0x1e4/0x41c [ 88.230313] ? refcount_error_report+0x214/0x214 [ 88.235055] ? add_taint+0x1c/0x50 [ 88.238580] ? add_taint+0x1c/0x50 [ 88.242102] ? fib6_ifup+0x212/0x220 [ 88.245804] kasan_end_report+0x50/0x50 [ 88.249760] kasan_report+0x144/0x340 [ 88.253553] __asan_report_load8_noabort+0x14/0x20 [ 88.258472] fib6_ifup+0x212/0x220 [ 88.262001] ? fib6_ifdown+0x8b0/0x8b0 [ 88.265872] fib6_clean_node+0x389/0x580 [ 88.269928] ? fib6_del+0x12c0/0x12c0 [ 88.273721] ? fib6_walker_link+0x180/0x210 [ 88.278032] fib6_walk_continue+0x46c/0x8a0 [ 88.282344] ? fib6_ifdown+0x8b0/0x8b0 [ 88.286207] fib6_walk+0x91/0xf0 [ 88.289562] fib6_clean_tree+0x1e6/0x340 [ 88.293610] ? fib6_walk+0xf0/0xf0 [ 88.297143] ? fib6_del+0x12c0/0x12c0 [ 88.300923] ? fib6_ifdown+0x8b0/0x8b0 [ 88.304805] ? __fib6_clean_all+0x1d0/0x3a0 [ 88.309119] __fib6_clean_all+0x1f4/0x3a0 [ 88.313257] ? fib6_ifdown+0x8b0/0x8b0 [ 88.317140] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 88.322147] ? addrconf_notify+0x1472/0x2310 [ 88.326536] ? lock_downgrade+0x980/0x980 [ 88.330666] ? fib6_ifdown+0x8b0/0x8b0 [ 88.334538] fib6_clean_all+0x27/0x30 [ 88.338329] rt6_sync_up+0x15e/0x1c0 [ 88.342030] ? rt6_multipath_rebalance+0xa0/0xa0 [ 88.346771] ? addrconf_notify+0x1472/0x2310 [ 88.351160] ? trace_hardirqs_on+0xd/0x10 [ 88.355291] ? __local_bh_enable_ip+0x121/0x230 [ 88.359943] addrconf_notify+0x3f6/0x2310 [ 88.364078] ? inet6_ifinfo_notify+0x130/0x130 [ 88.368639] ? fib_magic.isra.19+0x49b/0x820 [ 88.373041] ? fib_new_table+0x460/0x460 [ 88.377087] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 88.381570] ? bond_netdev_event+0x131/0xb70 [ 88.385958] ? fib_sync_up+0x350/0x900 [ 88.389824] ? ip6mr_device_event+0x8c/0x340 [ 88.394298] ? instance_destroy_rcu+0x30/0x30 [ 88.398772] ? igmp_netdev_event+0x87/0x750 [ 88.403075] ? tun_device_event+0x73/0xcb0 [ 88.407292] ? mif6_delete+0x620/0x620 [ 88.411170] ? fib_sync_down_dev+0x930/0x930 [ 88.415561] ? nf_tables_flowtable_event+0x27/0x410 [ 88.420561] ? ip_vs_dst_event+0x24c/0x650 [ 88.424774] ? rt_cache_flush+0xd/0x20 [ 88.428647] notifier_call_chain+0x136/0x2c0 [ 88.433045] ? notifier_call_chain+0x136/0x2c0 [ 88.437609] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 88.443043] ? rtnl_is_locked+0x54/0xb0 [ 88.447006] ? rtnl_kfree_skbs+0x70/0x70 [ 88.451064] raw_notifier_call_chain+0x2d/0x40 [ 88.455629] call_netdevice_notifiers_info+0x32/0x70 [ 88.460722] __dev_notify_flags+0x15d/0x430 [ 88.465028] ? __dev_change_flags+0x643/0x9b0 [ 88.469507] ? dev_change_name+0xbe0/0xbe0 [ 88.473724] ? dev_get_by_name_rcu+0x1c8/0x270 [ 88.478290] ? __lock_is_held+0xb6/0x140 [ 88.482336] dev_change_flags+0xf5/0x140 [ 88.486378] ? dev_change_flags+0xf5/0x140 [ 88.490594] devinet_ioctl+0x125b/0x19e0 [ 88.494637] ? avc_has_extended_perms+0x7fa/0x12c0 [ 88.499550] ? find_held_lock+0x35/0x1d0 [ 88.503595] ? inet_ifa_byprefix+0x1f0/0x1f0 [ 88.507984] ? avc_ss_reset+0x110/0x110 [ 88.511948] ? lock_downgrade+0x980/0x980 [ 88.516080] ? __lock_is_held+0xb6/0x140 [ 88.520123] inet_ioctl+0x117/0x1c0 [ 88.523730] ? inet_ioctl+0x117/0x1c0 [ 88.527513] packet_ioctl+0x1ff/0x310 [ 88.531293] ? prb_retire_rx_blk_timer_expired+0x810/0x810 [ 88.536903] sock_do_ioctl+0x65/0xb0 [ 88.540598] sock_ioctl+0x2c2/0x440 [ 88.544205] ? dlci_ioctl_set+0x40/0x40 [ 88.548161] do_vfs_ioctl+0x1b1/0x1520 [ 88.552031] ? _cond_resched+0x14/0x30 [ 88.555914] ? ioctl_preallocate+0x2b0/0x2b0 [ 88.560303] ? selinux_capable+0x40/0x40 [ 88.564351] ? SyS_futex+0x269/0x390 [ 88.568055] ? SyS_getsockopt+0x16b/0x340 [ 88.572199] ? security_file_ioctl+0x89/0xb0 [ 88.576591] SyS_ioctl+0x8f/0xc0 [ 88.579943] entry_SYSCALL_64_fastpath+0x23/0x9a [ 88.584677] RIP: 0033:0x452cf9 [ 88.587855] RSP: 002b:00007f6fe4809c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 88.595542] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 88.602793] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000017 [ 88.610044] RBP: 00000000000003ad R08: 0000000000000000 R09: 0000000000000000 [ 88.617294] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f38d8 [ 88.624554] R13: 00000000ffffffff R14: 00007f6fe480a6d4 R15: 0000000000000000 [ 88.632300] Dumping ftrace buffer: [ 88.635823] (ftrace buffer empty) [ 88.639511] Kernel Offset: disabled [ 88.643116] Rebooting in 86400 seconds..