000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfffff000, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:45:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x80ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb400]}, 0x10) 2018/04/11 08:45:57 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x80) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00009fc000), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/11 08:45:57 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:45:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00009fc000), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/04/11 08:45:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xeb22, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:45:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002dc0)={&(0x7f0000002480)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000002740), 0x0, &(0x7f0000002c40)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x800c}}], 0x30}, 0x0) socketpair(0x8, 0x5, 0x40, &(0x7f0000000000)={0xffffffffffffffff}) accept4$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) 2018/04/11 08:45:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x100000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:57 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:45:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000]}, 0x10) 2018/04/11 08:45:57 executing program 1: r0 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6358c0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x0, 0x6, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100)=0x1, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x7, 0xfffffffffffffffc, 0x9}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r3, 0x3f, "41d0da90b9f162bda31df85ecac3a99323a18bac5b01f3a843828bcaf30f4298563b44bc0e2cdc4c9aa899eed837cd66ade95295aec62448718d1920e827d0"}, &(0x7f0000000400)=0x47) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f00009fc000), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffd77) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8001, 0x8, 0x1, 0x7, 0x5}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x9, 0xffff, 0xfffffffffffffff8, 0x7f, 0x4}, &(0x7f00000002c0)=0x98) 2018/04/11 08:45:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x2a01, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:45:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=@bridge_dellink={0x20, 0x11, 0x3, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000), 0xfda6) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000300)=@get={0x1, &(0x7f00000001c0)=""/248, 0x80000001}) accept4(0xffffffffffffffff, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x800) getpeername$netlink(r2, &(0x7f00000002c0), &(0x7f0000000380)=0xc) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/11 08:45:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x3000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:57 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:45:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00009fc000), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000000)=""/32, &(0x7f0000000040)=0x20) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) socketpair(0x1, 0x801, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20021}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb0, r2, 0x200, 0x70bd28, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x572d9332}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/04/11 08:45:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8010000]}, 0x10) 2018/04/11 08:45:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x600], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0xffffff80], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:58 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:45:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x80005, 0x4ae, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000980)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)=@delpolicy={0x5c, 0x14, 0xf01, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) 2018/04/11 08:45:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x40030000000000, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:45:58 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}, 0x10) 2018/04/11 08:45:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00009fc000), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x62, @rand_addr=0x498, 0x4e21, 0x3, 'nq\x00', 0x10, 0x200, 0x52}, {@broadcast=0xffffffff, 0x4e21, 0x0, 0xcc, 0x98f, 0x2}}, 0x44) [ 2099.959723] IPVS: set_ctl: invalid protocol: 98 0.0.4.152:20001 nq 2018/04/11 08:45:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:58 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:45:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xf0ffff, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:45:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0xfffffff5], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:58 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3c000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x1d, 0x5, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0xfffffffffffffe9f, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0xa52a) 2018/04/11 08:45:58 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) 2018/04/11 08:45:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240]}, 0x10) [ 2100.011395] IPVS: set_ctl: invalid protocol: 98 0.0.4.152:20001 nq 2018/04/11 08:45:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x700000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:58 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xf00, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:45:58 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b4]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:45:58 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000500)={0x6, 0x8000, 0x2, 0x8001, 0x0}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={r1, 0x5a1}, &(0x7f00000005c0)=0x8) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f0000000000)="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", 0x197) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000001c0)=""/96, &(0x7f0000000240)=0x60) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000380)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0xb7, "81f674472404b36efc96ee759d04cf03b22f746fd21492bd9e6df378da8ab62250ab776eadbae432d94e6e4902b17c510e51b4ff754853f81020277ea3c931e2ddcd398bfc41f899fbbbd41b69b8adae7b4bf868a2781d181a9d7248f36367f93ffba0ec844bafc083301013d15ffd48117439a443e3f5441ce72470ba70f51f6e47957a4f1bf7f4f339591732d4c1c5c7dcc65846b6b4aa254a1137bac62c613ce6ef64d332ace62ce93bca74d38eec01e08350118706"}, &(0x7f0000000480)=0xbf) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0x631c, 0x9555, 0x8000, 0x978, 0x4, 0xe56e, 0x1ff, 0x2, r2}, 0x20) r3 = accept4(r0, &(0x7f0000000280)=@un=@abs, &(0x7f0000000300)=0x80, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000340)={r0}) 2018/04/11 08:45:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3c00], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:58 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x5193, 0x9, 0x8, 0x8001}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x601, 0xfffffffffffffffc, 0x7f, 0x8, 0x8}, &(0x7f0000000200)=0x98) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x9, 0x4) sendto$inet(r2, &(0x7f00009fc000), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="0800000004000101b944690500010160422eca08000100a3cc6a8b8d25c6fe19c9c6f81a408421675a07bbf1622770d2784d5c9eb98896132175048703a1a7aa716c055644499427a6a70414d789667e7f308e2f3e7a41e9e72bfe92836e9c8635dbe42e5e313be07448e1685a7e877b7d1fa63fe127bfb35ae44726611fc7fc21407697fd091ffe63990f5d9c7b9510e61ff185856ccdc5482158d2c4de1b508ace10890342b1f2ff0240ebf2db6190d0400dc9be2651db0d238e5cab7cd418b304e97c8ec8d88287cd6bb296c72e4db306122124e97bd19418e1b5ebb1102f480de02288a727be6283c0810aedd873748a"], 0x14) 2018/04/11 08:45:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f8]}, 0x10) 2018/04/11 08:45:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x500], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:58 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x1, 0x20, 0x4, 0x9}, 0x6) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/11 08:45:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xf, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:45:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49000000]}, 0x10) 2018/04/11 08:45:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:58 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140)=0xe, 0x80800) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000240)={0x2, 0x0, 0x10001, 0x80000001}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000280)={r3, 0xffffffffffffff4c}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0xffffffffffffff6f) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000400)={r5, 0x2}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000100)=0x7, 0xffffffffffffff30) sendmsg$nl_generic(r4, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/11 08:45:58 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:58 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:45:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x3], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:58 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:45:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000000a40)=@nl=@proc, &(0x7f0000000ac0)=0x80, 0x800) connect$nfc_llcp(r2, &(0x7f0000000b00)={0x27, 0x0, 0x2, 0x3, 0x3f, 0x400, "8da16fcf0c95b779146f66a3b18628bf98b5fa50470291d0d57451a914f9444398c023d1fa8cf8fb2a227ba0c22a015d88be49a14b1d527540d7b558567137", 0x30}, 0x60) sendmmsg$alg(r1, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000), 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000ca4000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec", 0x88) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f0000e96f7d)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/11 08:45:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xffffff7f, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:45:58 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000240), 0x0, &(0x7f0000000080)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000280)=""/184, 0xb8}}}], 0x30}, 0x0) r1 = socket(0x9, 0x7, 0x9) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)=0x1) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(anubis))\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000000400)=0xfa) getsockopt$inet6_mreq(r2, 0x29, 0xad3491892c50379, &(0x7f0000000440), &(0x7f0000000480)=0x14) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000001c0)) bind$alg(r3, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) 2018/04/11 08:45:58 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x700], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000]}, 0x10) 2018/04/11 08:45:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4e20000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x11000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:59 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:45:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xeb220000, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:45:59 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) 2018/04/11 08:45:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3c00], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) accept4(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x8000, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000191c2c)=ANY=[@ANYBLOB="ffff0000f107010000000000020000000000000008000100", @ANYRES32=0x0], 0x1c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) 2018/04/11 08:45:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}, 0x10) 2018/04/11 08:45:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x9effffff, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:45:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1100], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0xc0ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3c000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:59 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:45:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401]}, 0x10) 2018/04/11 08:45:59 executing program 0: r0 = socket(0x400000010, 0x2, 0x0) write(r0, &(0x7f0000000280)="240000002e001d063200000800207720fbffffff0100000000000002000000080002ff10", 0x24) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r1, 0x20a, 0x70bd2a, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/04/11 08:45:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001480)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x6d, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) write$binfmt_elf32(r0, &(0x7f0000001740)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x2, 0x200, 0x0, 0xf90c, 0x3, 0x3e, 0x14a2, 0x9e, 0x38, 0x2cb, 0x4, 0x80, 0x20, 0x2, 0x52, 0x4, 0x6}, [{0x6474e551, 0x7, 0x400, 0x80, 0x4, 0x7, 0xfff, 0x3cf}, {0x7474e557, 0x4, 0x0, 0x8, 0xa2, 0x401, 0x5, 0x2607b19b}], "b7a87f3ae88c7026ffd62535fedea780b6c798553383535813f8225038f0bd9d099b701c0c99173a54a70be3569459bd7e3823c16d6c10d34f7753fc045e306757491455fec8eda209a6fa2cfa1d1853e13b27af1fb370e5b6314c965f9322880b0b4802678b6a8eb189170208de9ed062bd70831464a65041c98a61836d9a2b70cf024576eb615686b9bd9454db39577476767c2d73f45334d48cb8d469136d3ff23665f15de45fe0db369a5dfa149bcdad0bc3b4c979c035b5e4", [[], [], [], [], [], [], [], [], [], []]}, 0xb33) 2018/04/11 08:45:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xffffff9e, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:45:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0xc0ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:59 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a65333e128ef508004500001c198000000002907800000000ffffffff14009078e0000001"], &(0x7f00003b5000)) 2018/04/11 08:45:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x300], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:59 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd00000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:45:59 executing program 0: socketpair(0x8, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000340)={r1, 0x8, &(0x7f0000000240)=[0x5, 0x3, 0x8000, 0x7c, 0x3, 0x8bfa, 0x1, 0x8000], &(0x7f0000000280)=[0x1, 0x80000000, 0x8, 0x1, 0x2, 0x3f, 0x0, 0x5], 0x20, 0x5, 0x9, &(0x7f00000002c0)=[0x8, 0x3, 0x5, 0x3, 0x6], &(0x7f0000000300)=[0x84c, 0x0, 0xffff]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1020}, 0x2c) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0700000900000000a7feffffffffffff060000000700000001000000000000000100000000000000000000001c0000000800000000000000000000100000000000000000000000000000"]) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/11 08:45:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}, 0x10) 2018/04/11 08:45:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x7c], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xf0ffffffffffff, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:45:59 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:45:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x300], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:59 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0xfffffffffffffff8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002380)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000001240)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1, &(0x7f0000000240)=""/4096, 0x1000, 0xfffffffffffffff8}, 0x40000000) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000001280)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000012c0)={r2, 0x4}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r3, 0x6, 0x16, &(0x7f0000001300)="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", 0x1000) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r5, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000280), &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x66, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000002300)={{0x2, 0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x48, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 'gretap0\x00'}) 2018/04/11 08:45:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x10) 2018/04/11 08:45:59 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x4, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'ip_vti0\x00', 'yam0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x208, 0x208, 0x258, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7fffffe}}}, @comment={'comment\x00', 0x100}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'vcan0\x00', 'bridge0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x198, [@cgroup0={'cgroup\x00', 0x8}, @time={'time\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}]}, 0x4f8) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0x2) 2018/04/11 08:45:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x2a01000000000000, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:45:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:59 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:45:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x9effffff00000000, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:45:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x4], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:59 executing program 1: r0 = socket(0x22, 0x7, 0xffffffffffffffe1) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000984fe0), 0x0, &(0x7f00002d4000)}, 0x0) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000080)=0x239) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005edf5c)}, 0x0) 2018/04/11 08:45:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000016fd0)=ANY=[@ANYBLOB="280000002a000103000000000000000000000000140000000000000000e4fffffffffeff7f000001"], 0x28}, 0x1}, 0x0) 2018/04/11 08:45:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}, 0x10) 2018/04/11 08:45:59 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:45:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xf00000000000000, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:45:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x4000000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1100000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:45:59 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000240)="5ab74c9a572f32741936ccd7f0f0fcc594f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2c6b041ecbc1f65b7f9c01006ad73ba0c86f99b66fc9c1b87", 0x47}], 0x1, &(0x7f0000005000)}, 0xc100) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x0) 2018/04/11 08:46:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}, 0x10) 2018/04/11 08:46:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000003, 0x3) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0xfffffffffffffeef) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000440)}, 0x40000161) 2018/04/11 08:46:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xffffff7f00000000, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x1000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:00 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:00 executing program 0: r0 = socket$inet(0x2, 0x80006, 0x0) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffff4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@abs, 0x6e) 2018/04/11 08:46:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x2000000, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x3, 0x200, 0x20000100000001, 0x0, r0}, 0x2c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x38, "24981ab9a010e1f7d516d85871195f3ddf81bea49c9944241d5afcf38aa257910f98ad03639d7c78ecf87611f1adc1ce7286165c09dc05f3"}, &(0x7f0000000300)=0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x7, 0x9}, &(0x7f0000000380)=0x8) socketpair(0xa, 0x6, 0xfffffffffffffffd, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000200)={r6, 0x80000, r8}) ioctl$DRM_IOCTL_ADD_BUFS(r7, 0xc0206416, &(0x7f00000002c0)={0x7, 0x3, 0xff, 0x2, 0x1a, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000240)={0x0, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000000280)={0x182f, r10, 0x10003, 0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/04/11 08:46:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x600], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:00 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x10) 2018/04/11 08:46:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfffffff0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:01 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4050000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x5], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x40000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000e34000)=0x450, 0x4) r1 = socket(0x4, 0x80005, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040)=0x200, 0x4) 2018/04/11 08:46:01 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x11], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x1100000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xc8, r2, 0x400, 0x70bd2b, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xea0c}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r3, 0xb8, "6c42ebbdc0548f70528af8b5f744eedf67ccb9d23c7bdd54d2cce1c42b022ff2e0a8727a2672bf465892ad2ae0c94318f737698645fff8fb539a7dd314b16ba82b7928d6cfa3848095b75d46aeb2d33bf0b9d9f7a35a9d7586d0a61c206082e81c99e743778659e871e67c9bece1373c6300407c13c0a0a812f489fecc32cfb8ee82860454390370e538a023887a0fcc27cbdc4e212fce218dea39e3bb0fa0f6e0a53867fdfa26b387bd3c82cce1d5eaf3b62ccfe3a54f1c"}, &(0x7f0000000200)=0xc0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x100000001, {{0xa, 0x4e20, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002d1ef8)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000f47000)=0x108) 2018/04/11 08:46:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, 0x10) 2018/04/11 08:46:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x200000000000000, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x8100, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x500], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:01 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x4000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:01 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r1, 0x420, 0x70bd25, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x90a}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) r2 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) getsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/11 08:46:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf801000000000000]}, 0x10) 2018/04/11 08:46:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1a, 0x6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xe8, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xee91}, @in={0x2, 0x4e21}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x48000, 0x10}, 0xc) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) getsockname$llc(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001600)=0x10) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001640)="425b30dd2dde440eed8b9dc7814d805fae4764cb7bf702e71597da4121d37ae9", 0x20}], 0x1, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/11 08:46:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x81000000, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x4000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:01 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xf0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:02 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20480]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4e200000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x3], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:02 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x100000001) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x9, 0x9f, "87606194a30c", 0x3}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x7, 0x1, r2, 0x3ff, r3, 0xff, 0x5, 0xead4}) 2018/04/11 08:46:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x10) 2018/04/11 08:46:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x22eb, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001303ffff293faa26ed2bff4c854ac17000000000000000000008000800b6000000e859499bb13d2ed138636d465fa388f5f6f17726efa12dc5fbde521d9230cca5fdb1c9ef198e62007bc83f5a4a15b52ec485cbe4e3027fd5c084426f134a80a75177e03af17c84"], 0x1c}, 0x1}, 0x20000802) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/04/11 08:46:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x7], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:02 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x500], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:02 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x101, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000200)="88be5cab1493d487dbc66046eb3bb60fc517876d4bc29cf3b417047adccb56a980c0a05d82f870942883e90eb2d815b1937a1bc3f1946301bb469a3b894a2501442460eed74728526e9c4cc8b561c591227377e94d2f69b52a0cc1f741a8833da4139cbde3108e3fc90f23723a31", 0x6e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x1}}, 0x7, 0x3a, 0x200, 0xfffffffffffffffc, 0x400}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="04003500b1678109f5459ae31526c55514a64a366c6485f14ace0f923d7b24b4ffb3fd64a77a5addbd4ec579bf3813938265a52f6aeec9d6f4c469c691e497"], 0x3d) 2018/04/11 08:46:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000]}, 0x10) 2018/04/11 08:46:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:02 executing program 0: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000)=0x3ff, 0x4) 2018/04/11 08:46:02 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xebff000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x7c], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x400000000000009) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@setlink={0x28, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x3}]}]}, 0x28}, 0x1}, 0x0) 2018/04/11 08:46:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x10) 2018/04/11 08:46:02 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:02 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet(0x2, 0x7, 0x148) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000780)={0x0, 0x1f, "d6c01a8ef32c3e3c4af03d20a46b733b9d90786c7e0ccf86ba14913097a98c"}, &(0x7f00000007c0)=0x27) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000800)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000840)=0x1c) sendmmsg$inet_sctp(r1, &(0x7f0000000900)=[{&(0x7f0000000240)=@in6={0xa, 0x4e22, 0xfffffffffffffeff, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000280)="bf73440adba882215b7ea3e2270ba811105a2d30015ffef6eadf96536e7ab9a04577863b93bcf2acf790a7f46d2a1428354ca6a427f9acb81c4974b8fd28ecf2a01817fae8c7ee349447176e13ecfb6746bff055ab2eb5352f2cd599dccdac8e9fc3c9ac12e32e25b105b6f22d776e5954e7cf6af70a2e6cc6c5b903a851727288082eaa92119aec98266c1ef4f730ce6715dee7e3e8960750161b55a345c6a742d0466a649732da2c520d64a1df9fcf873ccb2fb4309d9d2d0bcc0a79b9301a9941f3c1b9889a2c50f1a26e44877a9839709fe3a00e0c62622a0f80e5e5566fe09776929b079d41", 0xe8}, {&(0x7f0000000380)="0f360750f53053729838dd7bdbd2037c5ca02f1cf1e56111d8682ca7d02627b06b71396aa210d29f37aa48bdecdbb1f7c9849814dda25226f6fcb8dda2c1c77c88e13ce432e4240e5bd2e83d2c9ff989f017bc95989b47e336126d7c875f5ca63f809ca96f5a080b3accdb8dede7da671bfc3afc111f910d451ccfd0947d", 0x7e}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000400)="6d73280d70f97cff31357806bf39ff38dd727c21892f984bcbb007ed9e4eb5de820a3f093212ca815d2f6509c6aa47d2c1a595e84a57e7c248e27cf32c48246733e268a42d7c39bcfe39c21eec17670f79cfecb2cd6ec1b415989ad0ea1a36d7f89717642bd883ae0dbd9ccd3f92183356b4a642cfe9dd5edb17ae8c65a53e6d92e1e8f4b3a7b892c608605413717f5bddd41377841d21b7f2059bc94d", 0x9d}, {&(0x7f00000004c0)="91100da1a952a5e899029acd0be43eddf7828babec2aace21840ca3c179c77f1ca65de7f8bc77161f1d0694d049fe4", 0x2f}, {&(0x7f0000000500)="1e53c8b054f0172bb82f011bb848b2438345d3ff978287270e2ca437d88b0da5de172333e57d7992526c04873dbc363f92acfc7e021204b5b42111667ea3a80ca6fd5c0afe669af869e411d9e2224ee48cbd8589dd06d3d525428eb6c5e8bd546040e5a62b2e5b027e269da80ca5425c8f6bb75ce0b364a2882b8b2434b7302204ed4a27b99ef4ab5b58f873b4ed675ff27dd9bf3b2b00db27a9ca49a74d1a457bebd178498d8cfaf363f004e3947b18ff9caec75e928cd9bee83053f3028136fdef608a62730908b6388ab678854f0905254e0139376063dc88ea6697a2c6840e57de587eab2a62d12f6f3db21e68bac9dd06d73c2f18158f", 0xf9}, {&(0x7f0000000600)="4affb212898b46eae8bfdab8036e32a6a211d5b9d4791f5098cfda57cc481b733392b072442af5b6835b8affd68f2b3f8f325c8b2b053695a6b7ca8fab87e58585f8ab6bdddfb80aff05d456140b3d380a3bd062f9dfa1db9ecc38b9521645242781ec5bb23d425f5c722622d0fa21958766161cd154a714837b7282fc83723856e2c673be8344a0917c8d645a72a0a02a559d559e962cfbbb21359d26e0d45fb7acb32644d16e9e63eed477cb8c2f9669975d2c9d4fbaf5048a130eea2a586cb7af2b663cbe9485f81e4555d4bb3adb5c9c186ab41865948e069b2f0741795777cddf94", 0xe4}], 0x7, &(0x7f0000000880)=[@sndinfo={0x20, 0x84, 0x2, {0x5e0542f2, 0x1, 0x3, 0x20, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x8000, 0x5, 0x9, 0x7fffffff, 0x1, 0x2, r3}}], 0x60}], 0x1, 0x4000000) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xffc0) 2018/04/11 08:46:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x8100000000000000, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:02 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="7c000000d09620958397933ffafee62ac794d7ae8768a6c2014a404acc2b49e8282dbf10a9765cf2d43fe76b28a9340b37bac535bab11f51178bf62d687743170a83fdf69e467f7abb9a84e8e48030cb51c10ea22ccfe59551c48643741ea17535ca0b03c91396a96363455b987cecc276dc1b98990000000000000000000000a397a942bc7be665181b0d4ec4991f7f33c1d87fa3101a21206e72df3469d6890b"], &(0x7f0000000340)=0x84) setsockopt(r0, 0xff, 0x8000000000000007, &(0x7f0000000280), 0x0) 2018/04/11 08:46:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002000000000000]}, 0x10) 2018/04/11 08:46:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x200000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xf000000, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000001680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x101, 0x0) getpeername(r0, &(0x7f0000001780)=@hci, &(0x7f0000001800)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000200)=0xffffffffffffffcc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000001b00)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001980)=ANY=[@ANYBLOB="300100001a0000012abd24ec56eb4fd633c60001000000000000000000000000e00000010000000000000000000000004e2000004e210080020020207f000000", @ANYRES32=r4, @ANYBLOB="00000000000000000000000000000000000004d400000000e00000010000000000000000000000000104000000000000060a00000000000002000000000000000000000000000000df090000000000000400000000000000c9cb7520000000000800000000000000010100000000000044710000000000003f00000000000000ff0f0000000000002000000008000000050000002bbd7000003500000a000700010000000000000028001a00ff0200000000000000000000000000010000000000000000000000000000000002000506080003000f03000008000c000400000008000b0008080000"], 0x3}, 0x1, 0x0, 0x0, 0x8801}, 0x801) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x24}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000002ec0)=[{{&(0x7f0000002800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="66bd54737dab"}, 0x80, &(0x7f0000002e00)}}], 0x1, 0x0) sendto(r1, &(0x7f0000000000)="132d07c8a73362a5662974b728e3431e2b2119e31e707ccc7843dacfa57c3a8115c30f42d2cd7d37e49d18d0195a27485bb723dea7f2f4e4ad5b5775161dd3e3006972eb81b7f13201c6129709c4bf8dd36c5b9b270942627a2e", 0x5a, 0x8000, 0x0, 0x0) 2018/04/11 08:46:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0xc0ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:02 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040200]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) accept$ax25(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) r2 = socket(0x4, 0x80004, 0x9) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001e40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000002000)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x65106682c7db4b7a}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001e80)=ANY=[@ANYBLOB="08010000", @ANYRES16=r3, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) r4 = socket$inet_smc(0x2b, 0x1, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0xffffffffffff0001}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r7, 0x82}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r6, 0x50, &(0x7f00000003c0)={0x0, 0x0}}, 0x10) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480)=r8, 0x4) setsockopt$inet_group_source_req(r4, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000000500)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000540)={r10, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r9, 0xc010640b, &(0x7f0000000580)={r11, r12, 0x2e6}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000002040)=r7, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00000004c0)={r6, r5}) setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000000380), 0x4) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) r13 = socket(0xf, 0x80000, 0x2000000000000008) sendmmsg$nfc_llcp(r5, &(0x7f0000001d40)=[{&(0x7f00000005c0)={0x27, 0x0, 0x0, 0x7, 0xf9a0, 0x1f, "ff481ee340d0b00b3a48076ef210dd5a7ea071b5ad696bd09a9d1eae83ca212760bff299bf8a7910f5e4159fe8be3b6242b530575e4f3863b0a0f02919a5a8", 0x22}, 0x60, &(0x7f0000001740)=[{&(0x7f0000000640)="1656c4bd21af86b6b92d48b7258c83295a033940a1c29c0e0d53ded42b74289414fdcbf88c50e42a90ca4cde1e6177963a551d0e8cc7622d8f6ab493f6398d0a9448797e5ddcb0bda5ff3af4b5e0745244d77b19a87703dfde0fe5dd3f2fd03773f7129b2e829073b7e5b6cf64cb2572b7bce2a6de403b9361fd9a1dab5772543e702ca6611650b8100bde974eb2440247f02f3d2012a7998b7cf5b9b24632eea71fe7954d8f5cad0b89645e16a5e637599164f1bc8f431611b5bf2d680f7e10ecb9d2988a4c22fabe31fc46d61b8bfcebabef35295add86be40b3586407c3d096", 0xe1}, {&(0x7f0000000740)="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0x1000}], 0x2, 0x0, 0x0, 0x8801}, {&(0x7f0000001780)={0x27, 0x0, 0x0, 0x6, 0xe8, 0x6, "f5a7c39ed07169fb5671586829b8502cd8af773d7d77695a08dd3457113fcac28942a6fd4dc3b3b866be052ab13578409f03e6b53be10bcbcc4b8e2ca09c33", 0x2}, 0x60, 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0x1000}, {&(0x7f0000001800)="590fe8a89467f5d307de50b4639f5a5dfc965d99ea22238841a25c5c7f9529619bc3c99d95905d9608a31bff755367cdd5669d468ffb76936c54b2ad85f0730286348eb33fe99ffd39fe2f4d816befc12aa457bcc749dbbe77b82e270d29773f5eea535b0e6fafacf236ce430237", 0x6e}, {&(0x7f0000001880)="1794b0fc4834ac7f7577762665433f5822f4275fab44c3adb6aae5a1e0fc22d5e7191fa0a26bd3a299753f7e5028e5db8dd086eeb6fa90620bc944ff1f4ebf01f737934b15005f4d38a7ae0616f99fef2971d9327587f73e4afbf534be88260a0a1928bb6fe51c5a43aaf55c509d50302d6b009bc4ebad0cbbc7439645f24bc421755fb8299e80e5edf6fe0e08878f77534712d04691c092747523726aef2f1bb5cf82491d6275b6e0b66ecb90ecd9c3", 0xb0}, {&(0x7f0000001940)="0d5078a5db3c7dc3ebf9a9cf5bdbd2abea664b748e1b75e288332657ba79cefbbf9f8b4a8bcf06173790b5d40fffa92299fb90f52fef6b31df2e354ccaa25cdd0ffb49195997c3e272b49461c171252d7ad8e8c212af410e558490f61ea02702738a522402ba58c08ab781a9ebc26ebef909cc110552ef449899235026ebe0edf594e7557d55c56afacbbea798e06c5fc65390fc0a02406bc134", 0x9a}, {&(0x7f0000001a00)="a5f6343a6cfa401fe22d92d09a530ff6287e2f0999e9b089e1073a24ad72d415b713c58d983c6e3857a19a144e553e3a99a4157aaa4895b7a4e5f8902ed665adf2d80a7e70a05492ccaad97c1404ee4bbccbb99e520a635c7ab7b3", 0x5b}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000001b00)={0x27, 0x0, 0x0, 0x0, 0x9, 0x2, "f253461a934e9273a992520b9e667082f3a50d33779125aa3e8cf064e078e0b9e0e1a78838e3fb42680e91cb2e6286c837cdbce543cd8faac739ba76f91d6d", 0x39}, 0x60, &(0x7f0000001d00)=[{&(0x7f0000001b80)="5c35eeca106846581a525d0dcad7f8c4f406c5480285c8b76e0f0a6d0fa7f4ac71f6fd7238f36b0f3f501f9119051211509037a9bdddc214f50ef49108f436e6f6cac0bbd5c340a8fd380fafc36bc80cbc8ae536b52eed9e58a509f6ff964e4f4a735769442d733697b220c58e6ff7eb9f2ce52d3aa741dbf016d9939f7e241627759c686043251aafaf3d8f4e2525afe90f9ec986a1b3e0055287822afe8d3ae63d92d0c7915a9ac4b2a8b881627441869aac90302ec7b017aa8651647c9c658a026f", 0xc3}, {&(0x7f0000003500)="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", 0x1000}, {&(0x7f0000001c80)="672f6ab9db9c58e675d95029e9a4dff1933e110a53beb09f6e6b39d12238d5597610bf9bef4411da9bec03568f1415c40838cb5ce015011e935c7da722914889d1b344588ea25c33001c8fd12438adc2b8bc6d48b2ee675b758263d23be1e4140f2b25e0c2775f0c5a", 0x69}], 0x3, 0x0, 0x0, 0x4}], 0x3, 0x8000) setsockopt$bt_BT_RCVMTU(r13, 0x112, 0xd, &(0x7f0000000200)=0x304, 0x2) 2018/04/11 08:46:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3c00000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}, 0x10) 2018/04/11 08:46:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x1000000, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x600000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:02 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x12a, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb40000]}, 0x10) 2018/04/11 08:46:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000a80)=@rc, &(0x7f0000000b80)=0x80) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x2, 0x420, [0x20000e80, 0x0, 0x0, 0x200010f8, 0x20001270], 0x0, &(0x7f0000000000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x20005, 0x4, 0x0, 'bpq0\x00', 'syzkaller0\x00', 'vlan0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x1d8, 0x210, 0x248, [@connbytes={'connbytes\x00', 0x18, {{0x10000, 0x100, 0x0, 0x3}}}, @comment={'comment\x00', 0x100}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x2, 0x99ff, 'erspan0\x00', "b2af29466c00500e4f6a71e92a89e500", 'syz_tun\x00', 'ifb0\x00', @empty, [0xe51f75d36201138c, 0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x110, 0x148, [@cpu={'cpu\x00', 0x8, {{0x4, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x498) socket$inet(0x2, 0x80003, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x47, "ed49169ddedb7cd6bf49f3b6ddd32746b3bc0afb525953cf5db2498b988dd75f1e02ad12d2fe6b9cce4b8dcbd2afd555f251e3a0ee241508dad2eb95d638f3895f21127e9849c5"}, &(0x7f00000000c0)=0x4f) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x80, 0x80, 0x80, 0xfffffffffffffffa, 0x100000000}, 0xcd8a92a77a10b5e5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x3d, "b21dd032406e5eceb6bab3b69c3120ed4995d8a2991031f7837af481db862169e66a97377403aafa2bfcb3c8341f6aab8943ac5d94e6ed9608ea945f7e"}, &(0x7f0000000240)=0x45) 2018/04/11 08:46:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x300000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93d15d9c5165522024d4a2115a1220000000a597f8ec92f6c647bc5dae46c7c115cca5db7843dac321aec80792327b78a8f4e92d801249313849e470e794d7231f83aedf08234c16ffba97e7ccf978ae94d471c096ef33d4ac30ef6c2fafbd18eb", 0xb0) r2 = socket(0x11, 0x0, 0x9) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000140)) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/04/11 08:46:03 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x40000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x100000000000000, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:03 executing program 0: r0 = socket$inet(0x10, 0x3, 0x9) socketpair(0x5, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x3}, 0x4) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0xff, @multicast2=0xe0000002, 0x4e21, 0x1, 'wlc\x00', 0x26, 0x800, 0x3e}, 0x2c) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/04/11 08:46:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x6], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002]}, 0x10) 2018/04/11 08:46:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xf000, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:03 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r2) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000500)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x80, 0x0, 0xf5, 0x80000000, 0xbbb5, 0x4, 0x1000, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x18, 0x9, 0x101, 0x3ff}}, &(0x7f0000000240)=0xb0) setsockopt$inet6_opts(r3, 0x29, 0x40, &(0x7f0000000540)=@hopopts={0xef, 0xc, [], [@generic={0x4e6b633e, 0x65, "6b7672de4a312dd8ffa830698a4e4402efff1a0c6fe3919c3108b24362010968bd2f92661b2fdeaa44b10f85d6f805cb22043b9132b44dffd263fcc8703837675951a7f981c4c0fd74af05f2e34db1daf11bcb006f897c1e2275750aeb99c941638306b310"}]}, 0x70) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e20, 0xae, @local={0xfe, 0x80, [], 0xaa}, 0x40}}}, &(0x7f0000000340)=0x84) sendto$packet(r3, &(0x7f0000485fb8), 0x0, 0x0, &(0x7f0000000000)={0x11, 0xc, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000000480)="8a36e76f6493832d4bf08c3caea26cc9aa1b97c82d1a5668a6f9845aa0364fccd3caa7dda7877f9da82ed7cffe833b40c22eb18bf09643c8d53dd3568291ee8ccc745e4415f39f25ff821927193c86d0d4ab788d3c6b54103e0f99f1ebf5") setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f00000003c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/11 08:46:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}, 0x10) 2018/04/11 08:46:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0xffffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x204e], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:03 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:03 executing program 0: r0 = socket$inet(0x2, 0x3, 0x800000000000008) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000), 0x6) sendto$inet(r0, &(0x7f0000000bc0), 0x0, 0x0, &(0x7f00000000c0)={0x2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0xa000000000000, {0x4, 0x9, 0x3ecd, 0x0, 0x43, 0xffffffffffff8000}, 0xde4}, 0xe) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xb, 0x4000000000000, 0x0, 0x0) r2 = socket(0x10, 0x802, 0x0) connect$ax25(r2, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) 2018/04/11 08:46:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x200000000000000}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x11000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:03 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0xc0ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4900]}, 0x10) 2018/04/11 08:46:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x10, r0, 0x4) recvfrom(r1, &(0x7f000069cfc1)=""/63, 0x13, 0x0, &(0x7f0000ba7ff0)=@ipx={0x4, 0x0, 0x0, "e262088d0040"}, 0x10) 2018/04/11 08:46:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r0, &(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000001c0)=0x80) getsockname$ax25(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000200)={0x0, &(0x7f000000efe8)}, 0x10) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000040)={0x3f, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x101, 0xf741, 0x80000000, 0xff, 0x4, &(0x7f0000000000)='bpq0\x00', 0x7fffffff, 0x1, 0x8407}) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@file={0x0, './file0\x00'}, 0x0) 2018/04/11 08:46:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:04 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xeb22}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4]}, 0x10) 2018/04/11 08:46:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x1000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:04 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x4005, 0x3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) poll(&(0x7f0000000080)=[{r0, 0x140}, {r1, 0x2240}, {r2}, {r3, 0x2269}], 0x4, 0x4) r4 = socket$inet6(0xa, 0x7, 0x800000000000fffe) epoll_create(0x7fff) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000f43ff0)={0x2, &(0x7f0000b1dff8)=[{0x3c}, {0x6}]}, 0x10) ioctl$void(r4, 0xc0045878) 2018/04/11 08:46:04 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:04 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x1}) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}], 0x5b4, 0x0) 2018/04/11 08:46:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf00}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, 0x10) 2018/04/11 08:46:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x40000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:04 executing program 1: r0 = socket$inet(0x2b, 0x801, 0x0) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/247, 0xf7}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000280)=""/120, 0x78}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000300)=""/35, 0x23}, {&(0x7f0000000340)=""/36, 0x24}], 0x6, &(0x7f0000000580)=""/199, 0xc7, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000006c0)={0x0, 0xba, "cf228bacdc39d3f9a4ff637262e2309bb0d94004966145ccb1776966933008013420e52f964a39491c0bc40fbe88218c8c475408761ee0d95da8906accdecbda3f4ef414ca266b0fadca8df033a935cc796fbc0fa377a64a4ef0d44ffbefb53acc208e035a45a8309a897eabfb930b1e6d9c829f8898aa55ea47c3baf5294a1029badd34e47b6dde746f87b8244a384ab08dcc12738dc65579dd5da3dbbb357599e065fe32f1be3cdc932bf67727ed707b6c35124690617b0918"}, &(0x7f00000007c0)=0xc2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000800)={r1, @in6={{0xa, 0x4e23, 0x0, @empty, 0x7}}, 0x1, 0x678, 0x0, 0x7}, &(0x7f00000008c0)=0x98) listen(r0, 0x0) r2 = accept4$inet(r0, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f00000003c0)=0x10, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000940), &(0x7f0000000980)=0x4) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000900), 0x10) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) 2018/04/11 08:46:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffff0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:04 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, 0x10) 2018/04/11 08:46:04 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xe}, r1}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x1}, 0x8, [0x5, 0x6, 0x4fce3f49, 0xe5f7, 0x3080000000000000, 0x80, 0x4, 0xea]}, 0x5c) r3 = socket$inet6(0xa, 0x7ffff, 0x81) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/11 08:46:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3c], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x4], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000463000)=0x2e8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00004be000), &(0x7f0000beeffc)) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000080)="0c0b37f338fed0a7c77bc469589d2876dd3f27f97073e1ae3172f65eb978b3cbc13c50360d975062b2228f93bd94a815385fa30cc0b05456fe11c5962f209489dd9a2f6eacf463988b1687c51b75d851bc3294b40a9879738730f3c8957ba0c349b08014", 0x64}, {&(0x7f0000000100)="fe5437b737aadc2065060ad01f71e12eb0c284f97f4c7e2441d751d0046f79d6b49ae707a44247", 0x27}, {&(0x7f0000000140)="a33a8c100780822304de4f20c5528e1bc50a207434c0a1c3d174e178ac77ecae17b9d5753412a1e12a102094c13d3f3be21c9c36f4f6766fbe6c05353a73f99d961af8377c00718a75af6ddc149dcc3fc043928a1a760e9372c6927d59a37bcd3bb5ff976c1ef9f803bef83f1163a3039c263535bce10f5fc10bea9d5a36ee32968ed1f381dc880f8c4acf87c4ec1ad45d3394389328c1224b287db460b3553a637ff06f800201a4e4a7a1a58f1f7f940e5d5869a249fb9858a18d834ea85cb89c16d5a6318b8b87bff249e5e14134be308c1f991d01594bd2a809358aa492edd9877a0908", 0xe5}, {&(0x7f0000000240)="653a642f956fab0faccd6a38b641278c4eae197ed0", 0x15}, {&(0x7f0000000280)="58c55edaa5655c06caccdf922e7f608163f32256e1d6270484213120dd9c601c74b5cc8acb25ab25ac8423df19de9c446c9bea2e7b77480db71e4c649506a15e376fff2c248779148a712c28c74962442cf690b0f911d46b53808af4095a399030bf575a2b07ddeb04844364903071901c73c5647885db3c4b36b5aa7be88b7624657f6a5e9aa2903bd888ba86ffb97b7b3f4187059bc7b5be416e0f75e25831e9a71432cfbb4ed48d6e1fc4b707a9e9d7243c8191ee596a82ab4ea80d7e712583e42e85d670f71c7ab75ce10e87db4151c1c5a84dc9", 0xd6}, {&(0x7f0000000380)="5b324f3bb7b33d7f69ab9c70b4180a90e2087d449f68ef03575eae15d8b117a01b78185cf3c253035324e42d0d4476f1", 0x30}, {&(0x7f00000003c0)="4cbfdf1500b36be1a2f8091312506a6257f619f39ad659b5b055ea95e0c07ef8a96114a631dbbd37fe7c0ae05cd32301bcda17c4babdaa72a6ba4dec5877bd7aa245e4e184c6a00fc0cf3194014fc9255933cd09916f29cf301cc00092578e575fda14cfadc8acf6ca78ce60c77fafd5f825dc3ca75d3f342d9adaac977c1e7647d53e3c26cbb206811ba153901900fa448eefc073b319115a39be829c394034f0dbec89802571aaeba7bdea325c67ff34b14210aa24b712d93c18fe0d5362856a46e81ee114281f0a63ba9351077c3bc3467f68bec973e84f969ccfa6673fe87c1e", 0xe2}, {&(0x7f00000004c0)="9f5754c7de30a84740cbb32d30fbf9001c453dbadd9f8558b41845ff1fba0283e2d39761813d97b08d718ad483da432dbd5c6c08f8789f3b9f9dd72955a1dcfb35cf948a41cfef08963a0b50a1b2979e4ac4c996bf798613aa72395d65ec70866fc96977dcde708f13e5c56c94211676b8dd8bfee966358d9bcb1b", 0x7b}, {&(0x7f0000000540)="87b32d8bf5634c2611f2e8041778c0783c7675eb217d7880959d7a857304d2b51203798113f82962a81223b94f9b6adadcdce09a5d3ab133a6a21a681b8b2c220cd752059fa9a9c2544b93edefb9cb28fa35251ab1e5c80417ae9bd537e1ab63c4e1b3a1c7987c7751c1f43b5989182fe52e74940679a78969fe5d238ddf04f6494539e43909b46f5532638464a8aef8f2011bad89ff69faaeecf61bce39d2f2e802a3e9f3697a3c6f8edfc236c493a82d3873a865b8c5", 0xb7}, {&(0x7f0000000600)="ae8fcc0728e6b691621e6e0f1e31b046427e6bfbd027650c55197b9f7a31faf5e8f99879428995401b87a1a22378ac982a9db3c5ea51ba59afc489c3ee4ea5ea22e7818fc7122c7336162923bf2ef7f37a47de052e739fd1", 0x58}], 0xa, 0x0, 0x0, 0x2000c051}, 0x4040) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000880)={{0x8fd80d40090697b3, @loopback=0x7f000001, 0x4e22, 0x2, 'nq\x00', 0x1, 0x4, 0x22}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 0x3ff, 0x4b, 0x8000800}}, 0x44) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000c00)=@broute={'broute\x00', 0x20, 0x3, 0x438, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000780), &(0x7f0000001300)=ANY=[@ANYBLOB="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"]}, 0x63a) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000800)={0xc1, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x200, 0x4, 0xfff, 0xfff, 0x6, &(0x7f00000007c0)='nr0\x00', 0x6, 0x200, 0x9}) [ 2106.559202] IPVS: set_ctl: invalid protocol: 38835 127.0.0.1:20002 nq 2018/04/11 08:46:04 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:04 executing program 1: syz_emit_ethernet(0x9a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0xfc00}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x9371, 0x3, 0xfffffffffffffffc, 0x6, 0x6}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x3}, 0x1a7) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000080)={@loopback=0x7f000001, @rand_addr=0xfffffffffffffff0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xed) [ 2106.610641] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 08:46:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf0ffffff00000000}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) [ 2106.664087] IPVS: set_ctl: invalid protocol: 38835 127.0.0.1:20002 nq 2018/04/11 08:46:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0xffffff80], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000]}, 0x10) 2018/04/11 08:46:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3c00000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) [ 2106.727935] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 08:46:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x11000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:05 executing program 0: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x42, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x92, "d19c3194e59352b3bbbec5727c262885bd15b8df93732ee6f43d161b8765ea61def5e860edb4030283e007171e837388e14ccdc8c1d759049d8560ccd892fb9f05af6ff2df886fe2aac613d97365f2644f5ca5c6fa99ee6efce1e87dd77dbd4374f822bd1413e0815f41a218ca66f545218f2b37a913ec9e3a3ba347d0a693672f7886c3bb49d6f5c4eff68a6344d50c7825"}, &(0x7f0000000300)=0x384) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x4, 0x1, 0x8, 0xfff, 0x1, 0x3]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="ddc735550cc906b57a8da7bc5697c6a7c4217fbe6d5e525564dab1f8717894418c2cfee067618a5d839c90", 0x2b) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x6}}, 0x6, 0x20}, 0x90) 2018/04/11 08:46:05 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x0, 0xfffffffffffff979}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[0x67]}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x8, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept(r2, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0xfff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000300)={r2}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) shutdown(r3, 0x1) socket$nl_route(0x10, 0x3, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000440)={0x1f, 0x7c, 0x1, 0xdf1, 0x7, [{0x3ff, 0xce2, 0x7fff, 0x0, 0x0, 0x1201}, {0x3, 0x1f, 0x6, 0x0, 0x0, 0x2500}, {0x5, 0xff, 0x9, 0x0, 0x0, 0x1000}, {0x1, 0xffff, 0x5, 0x0, 0x0, 0x30c}, {0xc16, 0x4, 0x5f64000, 0x0, 0x0, 0x4}, {0x10001, 0x8, 0x1f, 0x0, 0x0, 0x100}, {0x6, 0x400, 0x0, 0x0, 0x0, 0x1000}]}) getsockname$packet(r6, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000c40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000c80)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000d80)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e22, 0x5, 0x4e21, 0x8600000000000000, 0x2, 0xa0, 0xcd68b310d6a0ec3d, 0x2c, r7, r8}, {0x100000001, 0x400, 0x80000000, 0x3f, 0x56, 0x200, 0x9f, 0x5}, {0x9f6, 0x7, 0x4, 0x8}, 0x5, 0x6e6bb2, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x7f}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x7, 0x1, 0x7, 0x100000001, 0xc00000000000, 0x2}}, 0xe8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000fc0)={r5, 0x3}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001040)={r9, 0x32, "b14b2d8d04aeec33c9e8bb4896a7e335b5ac96adcae8f6c1f577bbaabb6c079bb6d868a9a9e6af729e9745055a81664cecda"}, &(0x7f0000001080)=0x3a) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000010c0)={r1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001100)={r5, 0x0, 0x80000001, 0xfffffffffffffff7, 0xfff, 0x6}, &(0x7f0000001140)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001180)={r10, 0x80000000}, 0x8) getpeername$inet6(r3, &(0x7f00000011c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001200)=0x1c) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000001240)={'bond0\x00', 0x4}) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 2018/04/11 08:46:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x700000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}, 0x10) 2018/04/11 08:46:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:05 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf00000000000000}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x700], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffff7f}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x80ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:05 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002000000000000]}, 0x10) 2018/04/11 08:46:05 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000001000)="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") 2018/04/11 08:46:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x12a}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x3, @empty, 0x8}}, 0x3, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xffffffff, 0xa, 0xfffffffffffffff7, 0x1, r2}, &(0x7f0000000180)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) socketpair$inet6_sctp(0xa, 0xfaf3321783b0cc6c, 0x84, &(0x7f0000000000)) 2018/04/11 08:46:05 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x1f}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x1, 0x0) sendmsg$rds(r1, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x80}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/219, 0x3d1}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="58000000000000001401000008000000080000006f030000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="e1ffffffffffffff"], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="8d84c580a60500000000000700"], @ANYBLOB="20000000000000000700000000000000000000800000000009000000000000000200000000000000070000000000000018000000000000001401000002000000ff0000000000008030000000000000001401000003000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="8900000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0800000000000000580000000000000014010000070000000800000003000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="ffff000000000000"], @ANYBLOB="050000000000000000000000000000004000000000000000000000000000000008000000000000000100008000000000"], 0xf8, 0x40}, 0x4000080) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001cc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001d00)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001e00)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001e40)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e21, 0x8, 0x4e21, 0x3, 0xa, 0x0, 0x80, 0x2, r3, r4}, {0x9, 0x100000000, 0x4, 0x6b, 0x1, 0xfff, 0x4, 0xfffffffffffffff9}, {0x10001, 0x8000, 0x3a4f}, 0x6, 0x6e6bb7, 0x2, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d2, 0xaf24b7783b5653e7}, 0xa, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x2, 0x1, 0xffffffffffffffa8, 0x0, 0x20, 0x7}}, 0xe8) 2018/04/11 08:46:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x11000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf0ffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:05 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97ffffff00000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40020000]}, 0x10) 2018/04/11 08:46:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x1010, r0, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x7}, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000000540)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e22, 0xffffffffffffff53, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000200)="0ee3c586940a9512bc48a27e21ab740e1b29a1389ff0af9a5948b2", 0x1b}, {&(0x7f0000000240)="7f084ab4ae4f41edb32f29b7bc17c90462c0354031db0f6b3a4fd0990387949d2150aa74bb152f26e47059db0f2a570793354228d7a6b266fa897909fb518064bbf90fc43e9149dfe822eb6d8cd21faaa8ca4dcaefab0164d58a0e98f06c258e70444962dbd19106e649aff42e5963cbb072186ac2cc8b48726064d60d35422ad65977a69cf5adf5564a06c08b6e0c63ee9e536467de2153816e1e0204b2407702e2749ed1e26b1230bd29cb3f062fb470f6e5f3c9038abeaa795e08b1d9c4b54b1cb5179003e28f0a31e16255ad06e10429cf82e40e", 0xd6}, {&(0x7f0000000340)}, {&(0x7f0000000380)="e9bd4adaebe8900daabb80924a9e3c8a655f4d650ee43041474af5d8039caf92fb", 0x21}], 0x4, &(0x7f0000000480)=[@init={0x18, 0x84, 0x0, {0x8001, 0x0, 0x4, 0x3f}}, @init={0x18, 0x84, 0x0, {0xf2, 0x6, 0xff, 0xfffffffffffffffa}}, @init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffffffc, 0x1ad924ed, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x1ff, 0xfffffffffffffe00, r3}}], 0xc0, 0x800}], 0x1, 0x240080c1) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000580)=0x6) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000005c0)={@mcast1}, &(0x7f0000000600)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000680)=0xd82, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000006c0)={r3, 0xe94}, 0x8) getsockname$packet(r1, &(0x7f0000000700), &(0x7f0000000740)=0x14) socketpair(0x1b, 0x3, 0x81, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00000007c0)={0x2, 0x0, 0x0, 0x1392}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000800)={0x10001, r7}) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000840)={0x3, 0x9}) sendmsg$nl_generic(r2, &(0x7f0000002b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002ac0)={&(0x7f00000008c0)={0x21e0, 0x12, 0x308, 0x70bd2b, 0x25dfdbfe, {0xc}, [@nested={0x100c, 0x54, [@typed={0x8, 0x2, @ipv4=@loopback=0x7f000001}, @generic="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@nested={0x1164, 0x10, [@generic="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", @typed={0x8, 0x7b, @u32=0x1}, @generic="9e1806f42e43956e3bb54064c5c31f0fc7c343a6faaa1f1b83942442ae1e0cca10603c29c5ef11a2b022e44e83f33504fdb6cc70f85eeac4db309a294268476862aa17b07e1060c535bc94385dff0a8b6b1d08152a2e112388624671bcd164245973640f5997a5f06951e01ffdeba5994ab0bf37e2e11f378f55e6d7517707b739", @generic="d6c116ce6e55aeb0ee99b35343f5955b027aaedb959e2b7092c7cda0359794f9bcf03f9d76a6d7c07a9d3b59acafb7446d4530baabc3eb9fba57d3e84b26cb05e59722b244ef3c10734c2a8b5dbdcb700476779525dbeb31aab212751d87cc873468c31ab70e7b7b9564df3907c6156bb3918c0f325c", @generic="9afbdcc18637b663cfcb5c2ddfd69c64a3dcd45d6a0d74d93bb02de6dfda70e8ccc5fbd4a0571574e829f827e87c33d086a9cf6b473834a9f837616b28f15535f175496c04f89b21c7494bdb47cad5e75441206d3b5f6b3ae637b4c33350"]}, @nested={0x5c, 0x15, [@generic="370918f2a6ebc1ae984ea60987597a8a12612ffd6f900d3933af54dc7a06c780979af2499e4ac2cd8703d94bc167d7a0795ce2d5300935903479c368a72b9e3eb6a4e401558bbcfa3df8a34ab38500", @typed={0x8, 0x78, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}]}]}, 0x21e0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$inet6_int(r5, 0x29, 0x4c, &(0x7f0000002b40), &(0x7f0000002b80)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000002bc0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002c00)=0x14) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000002c40)={0x5, 0x2, 0x8, 0x8, 0xf, 0x2}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000002c80), &(0x7f0000002cc0)=0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002d00)={r8, 0xfffffffffffffff8, 0x200, 0x7, 0x4, 0xe4}, &(0x7f0000002d40)=0x14) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000002d80)={'filter\x00'}, &(0x7f0000002e00)=0x44) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002e40)=[{0x2, 0x10000}, {0x0, 0x9}], 0x2) getsockname$inet6(r5, &(0x7f0000002e80)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000002ec0)=0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000002f00)={0x976a, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000003080)=@get={0x1, &(0x7f0000002fc0)=""/130}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f00000030c0)={0x710b, r7, 0x2, 0x3}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003100)=0x31, 0x4) 2018/04/11 08:46:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'ip6_vti0\x00', {0x4, 0x3f, 0x3, "437417a809b8", 0xfbfb}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000000)=0x7469) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f000098cffc)=0x5c8, 0x4) syz_emit_ethernet(0x2, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYBLOB="4fd44e34b1c336609c0bbd587c262ca2382f061fccfc99073e6110bde90924e5be3a887c760de3462525115f0b233e8a0d4399f23f7b21c46b11095156956e60c1059ffd5f5986c70f697336c8a6e5553a5fcbef8e98970ed56411c6c3cb0c7f5e3a0070ce34ec5237c0a88badb8693d6ee0ca13eec2bc0ca851d7ede8857b582ca72d4128ce89fc1d976f8c9ef64343e314", @ANYPTR64, @ANYPTR64, @ANYRES32=r0, @ANYRES64=r2, @ANYBLOB="8fe07bdec6c7a0db46106bc9b277e84a38210b96bc92130a46f6c5caeffea22280cd31275287cee3e999c280575d537e98ca89b7be884509688f3a12618d0ee3a963fc034734fb3531410eb377d5ed837908e6f8366dda8bf1d6b37c94a8789bf2849e4691151f6697062f3f1f8371442714c02c502cf6437a229a14f1723b184cd93558e23cf44beb7fd5589fc128d240af2992da52415cc3a49628e122ea516b20f7c3b68448664de311895c0b402b27cf57284d657b85836e6dcd1fa5a13a3c1d913a0ecfb552097e95f8ca25178bf2601b0760812d8fcb7c13007716d48eb5c6dfc372dee2da6f689f88208fffb6b68c"], @ANYRES64, @ANYRES32=r0, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYBLOB="3d8461f86772e4a415e145e24fa24b1ce0fe0a450b4519836204271ad4de3a4b7f118bd233cf71917860f21a658f31031285df34fc3e687e6039767eb08a5b1ea8f92562369f0ffc053510530399421d0e3bfa015a401729b66b28d4d9780b681fc140db7a3ed2440d2f807fc8503b22f349b94790d38ae4d98d024d9e5abba0e96c6ec3eb31edc8d2f1ae6b4c3ec978ccfae4fd04fb19ec8f945e89"]], @ANYRES16=r1], 0x0) 2018/04/11 08:46:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf000000}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:05 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x2], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x10) 2018/04/11 08:46:05 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000016c0), 0x1) close(r0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000) socket$inet6_sctp(0xa, 0x8000000000001, 0x84) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x10b, 0x3, 0x2, 0x3}) 2018/04/11 08:46:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffff7f00000000}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:06 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0xfffffff5], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}, 0x10) 2018/04/11 08:46:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000078cff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000000262cf75d9da00a68ffffffff00000000b3f7d1a546b5a4a20ea92aa1731c01689a5eaddfe2b3b267590a562be535d81d90d6ebee9c594ce16533015dcac52f8100e881c2a3450cb1f41a21adce72ca6c6c21e389491fc26d294dba001df1ec85"], 0x14}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@generic, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/69, 0x45}, {&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000000280)=""/42, 0x2a}, {&(0x7f00000002c0)=""/102, 0x66}], 0x4, &(0x7f0000000380)=""/208, 0xd0, 0x5}, 0x20) 2018/04/11 08:46:06 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000a70000)={@rand_addr, @broadcast}, &(0x7f000057a000)=0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x78, r2, 0x400, 0x70bd2b, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000680)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x430, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x9, 0xfa, 'vlan0\x00', 'bond0\x00', 'lo\x00', 'ifb0\x00', @random="9923a4663b25", [0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x110, 0x170, 0x1a0, [@stp={'stp\x00', 0x48, {{0x6, {0x2, 0x589, 0x7, @random="7dcf86e7059c", [0x0, 0xff, 0x0, 0x0, 0xff], 0x1, 0x2a7, 0x3, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x4e22, 0x4e22, 0x5, 0x80000001, 0x7f, 0x7f, 0x81, 0x8, 0xbd9, 0x1}, 0xe0, 0x40}}}, @connlabel={'connlabel\x00', 0x8, {{0x9, 0x3}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x0, 0x10, 0x88ef, 'irlan0\x00', 'bcsf0\x00', 'syz_tun\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa8, 0x158, 0x1d0, [@realm={'realm\x00', 0x10, {{0x1, 0xe3c}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@random="5a78dd6a73b6", 0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x100000000, 0x3, 0xfffffffffffff7f3, 0x0, 0x0, "48d1f0d5612d6ce94a8d65c2d419789c48143e919b71039e089f63981c84b638705443fb1e6e502cf8c7998149b4749a55eb9c05aba9a911962aaf55e862a762"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xf6, 0x8, 0x9, 0x1, 0x0, "17a15b0a7ff10b8c47b505ca9c97068d35a47fd536d1d4d2ea478220df3a215e209cfe7959e5fe81764e157e1fa81a20d32442cb1b70811ecce47dee2c581b33"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x4a8) 2018/04/11 08:46:06 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff0000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) [ 2107.795360] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/11 08:46:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffff000}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) [ 2107.867879] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/11 08:46:06 executing program 1: pipe(&(0x7f0000000640)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000680)=0x8, &(0x7f00000006c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000000)=""/176, &(0x7f0000000ffc)=0xb0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="7dd406165bd7a47b844465237507c0f54f3c92f9c74f89deb01914152a526400f0de0036a2cdd64ccca933c664b2e245aa9a92099a11049392c0b31ca7c91c79558b6a33a4150550808320012a3fc52f06d13b309993cc0c7be3e953d92834426568e0f0fb1b2eb965512b35fd5bd5e4cfafea5c212862c3bfa9bd6593e3e391dcfb3cba731266963bc2", 0x8a}, {&(0x7f0000000180)="91e9d28acf7e0687140500fd8b17887eb855b99b785f9a18db26e9d7a91997bf5cd80405337d3dfca344292ff7dc70ff349a9055968cc9577a87dd5c9b533ea84b2082c25f0c704cf1b51c134b8edc9c62c8addecb11afbe30734893506fc17911805044f6e6101548ba795f14c0739b430778db85965b1c451bc395d6944ff5058e3696df1a6a30b452672e7002efea4e420cf24d4ae2d3fc493d0312ca7a25a53d6303e4dfaa3fa170c38468b0653d1bfa93b5c4ee72208e6091abb2eda4b23f9cb09b72693d902051def71a4c02368e", 0xd1}], 0x2, &(0x7f00000002c0)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x40}, 0x1) 2018/04/11 08:46:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x7c00000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002]}, 0x10) 2018/04/11 08:46:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8100000000000000}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:06 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:06 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c000e200033c0000000000000000000000ffffac14ffaaff0200000000ef0000000000000000018100907800000000"], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000002600)=@full, &(0x7f0000002680)=0x48, 0x800) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000026c0)={0xffffffffffffffff}) r7 = epoll_create1(0x80000) r8 = socket$inet6(0xa, 0x2, 0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002700)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$inet(0x2, 0x806, 0x7ff) r11 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002740)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002840)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002880)={0x0, 0x0, 0x0}, &(0x7f00000028c0)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002900)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002940)={0xffffffffffffffff}) r16 = socket(0x1, 0x0, 0x7f) r17 = accept$ax25(0xffffffffffffff9c, &(0x7f0000002980), &(0x7f00000029c0)=0x10) r18 = socket$vsock_dgram(0x28, 0x2, 0x0) r19 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002a00)={0x0, 0x0}, &(0x7f0000002a40)=0xc) r21 = getgid() r22 = socket$inet(0x2, 0xa, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002a80)={0xffffffffffffffff, 0xffffffffffffffff}) r24 = epoll_create(0x9) r25 = socket$vsock_dgram(0x28, 0x2, 0x0) r26 = socket$inet_udp(0x2, 0x2, 0x0) r27 = socket$inet6(0xa, 0x5, 0x7) r28 = accept4$ipx(0xffffffffffffffff, &(0x7f0000002ac0), &(0x7f0000002b00)=0x10, 0x800) r29 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r30 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002b40)={0xffffffffffffffff, 0xffffffffffffffff}) r32 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000002b80), 0x80000) r33 = socket$key(0xf, 0x3, 0x2) r34 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002bc0)={0x0, 0x0}, &(0x7f0000002c00)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c40)={0x0, 0x0, 0x0}, &(0x7f0000002c80)=0xc) r37 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002cc0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000002dc0)=0xe8) r39 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003340)=0x0) r41 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003380)={0x0, 0x0, 0x0}, &(0x7f00000033c0)=0xc) r43 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003400)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000003500)=0xe8) r45 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003540)=0x0) r47 = getuid() r48 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003580)={0x0}, &(0x7f00000035c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003600)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000003700)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003740)={0x0, 0x0, 0x0}, &(0x7f0000003780)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003d80)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003dc0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000003ec0)=0xe8) r54 = getgid() r55 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005240)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005280)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000005380)=0xe8) r58 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005600)={0x0}, &(0x7f0000005640)=0xc) r60 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005680)={0x0, 0x0, 0x0}, &(0x7f00000056c0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000005700)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005740)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000005840)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005880)={0x0, 0x0, 0x0}, &(0x7f00000058c0)=0xc) r65 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005900)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000005a00)=0xe8) r67 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005a40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005a80)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000005b80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005bc0)={0x0, 0x0, 0x0}, &(0x7f0000005c00)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005c40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005c80)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000005d80)=0xe8) r73 = getgid() r74 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006280)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000006380)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000063c0)={0x0, 0x0, 0x0}, &(0x7f0000006400)=0xc) r77 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000006440), &(0x7f00000064c0)=0x60, 0x0) r78 = socket$packet(0x11, 0x3, 0x300) r79 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006540)={&(0x7f0000006500)='./file0\x00', 0x0, 0x18}, 0x10) r80 = accept4$unix(0xffffffffffffff9c, &(0x7f0000006580), &(0x7f0000006600)=0x6e, 0x800) r81 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006640), 0x4) r82 = socket$inet_dccp(0x2, 0x6, 0x0) r83 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000006680), 0x80800) pipe(&(0x7f00000066c0)={0xffffffffffffffff}) r85 = socket$inet_icmp(0x2, 0x2, 0x1) r86 = socket$nl_generic(0x10, 0x3, 0x10) r87 = socket$alg(0x26, 0x5, 0x0) r88 = socket$nl_crypto(0x10, 0x3, 0x15) r89 = socket$can_bcm(0x1d, 0x2, 0x2) r90 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r91 = bpf$PROG_LOAD(0x5, &(0x7f0000006cc0)={0xf, 0x5, &(0x7f0000006c00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x5, 0x1eff77f91d4eca1d, 0xf, 0xa, 0x18}], {0x95}}, &(0x7f0000006c40)='GPL\x00', 0x40, 0x19, &(0x7f0000006c80)=""/25, 0x41100, 0x1}, 0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006d40)={0x0}, &(0x7f0000006d80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006dc0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000006ec0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006f00)={0x0, 0x0, 0x0}, &(0x7f0000006f40)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006f80)={0xffffffffffffffff}) r96 = socket$inet6_udp(0xa, 0x2, 0x0) r97 = socket$inet(0x2, 0x80000, 0x40) r98 = socket$netlink(0x10, 0x3, 0xf) r99 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000007840)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007880)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000007980)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000079c0)={0x0, 0x0, 0x0}, &(0x7f0000007a00)=0xc) sendmmsg$unix(r0, &(0x7f0000007a80)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f00000000c0)="8fc2ceed15cc428b87d058cafb00cbd4aa79e68131ed9495ddebc932155e0c3e8565ef81366540ad772604548bf48da9b9c005f3753b08039733f34ad5df451e2762260f00e7f5392644002b49ff8594a9c3f24d074d6cdf2fd5fa9b588fa455ab165b52eacef6111c95c4605a5ed1e3ac37ef5958e635c2121b2f", 0x7b}, {&(0x7f0000000140)="905e31236ffd277d67db52fdd6ea62abe6b7ddac2ee73422d6ded12dd3b968ba1dbfa89ad55832177a5936248c128cf0f41d492e4a792693d2a160b083b6f853deb326f4562e822c17d8c8e341b41334e59a04e4b6d3dac709f18500b28a76db3008a2ea1a00469a43c645a50ecb558b09314af0dcd7d829b6cd37220ab2c5b48c6e04e168f2b86350d19c7c3a502b61d5434976e95617da5d9e3360e9fdc5b3458d31977e935f1d7901d327785cccd01dfd6fd6a1e9a5baa6ba83a99594558084bb262a03747a8ecb26a50942dc9c5b6c09f47310c5ce72f4479a17", 0xdc}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="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", 0xfc}, {&(0x7f0000001340)="8080d12d1f7a36480cb4b8e9550845e47607dddafcf063d5799e33dfc6078b670fdbf0fc33f0ccb94aeda1de6bd02929138b0fc1f963b9d2eeee23a999b992f85e3789ac6f35b7e131a0f698d75a755d135b9db5935158cad2415f48f3097e14d71ee7c8b16fc67ef32b382261956a6a705ffb2c07b54036ad02651fa582157b04dd518f6e5630bef13f9eb1aca27e44f6767bb5b2ce0653a3b1fbea190a9da2586b147dc2b9363265a843132377bc7d9a4231a941d57c98efff5e64b4c143cec7b94dd313157997d0f1b3695ee4b809d0c9", 0xd2}, {&(0x7f0000001440)="a7c4f7acf77d68a1010571ec90883ea6514fc579fcfe70bcccf43f27bb03039a096adaf8b086b4da5fef67d767e2c9509e249179", 0x34}, {&(0x7f0000001480)="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", 0xff}, 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&(0x7f00000055c0)=[{&(0x7f0000005480)="ce374cdd475b693573d6e5c1c2cffd161c52d73c", 0x14}, {&(0x7f00000054c0)="aff5dbe52ae180699e9e2f8aff73e37ab51e05151b94e1b13888ab010079174218c4820cb8a6d0d5c2fc318b333032db17bed11e6c4c134d87733a12dde10d4bceeee670299e92c81550f56687d0dabc11b4be1d9c8be0d29ba4430c4a11759565ef90eeb721693a3a744570ba04eee6a00474caf75e3679a396df681a20e0cae81f86ff259143ea4d36ee6f20b98fe304bda5dca820eb54321711ed18e677be8f9f1bddcbd322c9895f203daf547aeb9c25a175562b4dcf8de3e706f14751e06bb485bcdadc3c1973758b0cab660500a066cafe5d", 0xd5}], 0x2, &(0x7f0000005dc0)=[@cred={0x20, 0x1, 0x2, r59, r60, r61}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @cred={0x20, 0x1, 0x2, r71, r72, r73}], 0xa0, 0x40}, {&(0x7f0000005e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006200)=[{&(0x7f0000005f00)="a8468a96766cb62e7ffb26795bfe7201d3169e529375a2c812e42b793e3bee499f3a7b3ed384822dd24590f00d69f9dac8422c4ab405696b7601468ee5f0e35f9c8a51a70efc48c6b7b44963abba5a6f2b46e6031bca7309ddf51ca0ef9efd1634c72f8f5c9734590f3f789a8ffa03553d065be1279c41c60de88ab9dd5066e48aa2f30143a239a9aad53499628a703fbdc30107a885f50c97d78b59d83fea9c85d8a3ed0064ef8297ff81cf7815c68b5999f6449e33f32129b267106197b2ac633caaa5a30bf4394766991c91a8932de6658bc3a4582703517b4523b41b7505a57ffc5c2b45f5d6adfee9b9d52cfd858c7f06c77f144c31b8", 0xf9}, {&(0x7f0000006000)="4f99db89c8505ddc89366c4c775325e75ca88d3d2afba8bfa2d88f31383b38a1f64e1dfba38c0647d02dab3473e77e313ec6c6ae285b7d1c8989a173689dfbe322b922baee4150130706c6b92889128c26608195276ce79cc63c74ecd9b46fd5b39de52f9fdfe64ad5eabbcfe8d3d55353199235dc7f4fe80f5a44b7bb5835d0bb84dc30f2c55ebfeac52c59e6a3b609760d", 0x92}, {&(0x7f00000060c0)="78d1a3896bbfd341558775a95663ebe9917c6c187bf344aa9682ee03d9296522d1a2771ff4ce6c19753f72dcbde8eb8b519704fffb453e9abe20874d4b7c3c3d8f68c95d1d5d5ab5b6e6e2dcbdbec001f9c2c4d11503ffd38d46bd96b192a7fed1a7c0b67d98333d", 0x68}, {&(0x7f0000006140)="c4fbebca1c0e801bb33ddcb2123a780930cb1c559c4fe261e24f0f4a82e5eb02a22d8e00104a07e0dac67640831eaf19bdd3", 0x32}, {&(0x7f0000006180)="868b2ec2a1d6229091814e9ade845f25300057f2162682e0df743e1a6d2b200c52e81857e70bca347804c37b0409e1dce07a3d6ef67d1333f2a26bd4dae830b110e602b57e38dd4a8c84e1cdfe4e928e07dbd417fb8dbb", 0x57}], 0x5, &(0x7f0000006fc0)=[@cred={0x20, 0x1, 0x2, r74, r75, r76}, @rights={0x30, 0x1, 0x1, [r77, r78, r79, r80, r81, r82, r83]}, @rights={0x28, 0x1, 0x1, [r84, r85, r86, r87, r88]}, @rights={0x20, 0x1, 0x1, [r89, r90, r91]}, @cred={0x20, 0x1, 0x2, r92, r93, r94}, @rights={0x28, 0x1, 0x1, [r95, r96, r97, r98, r99]}], 0xe0, 0x4004000}, {&(0x7f00000070c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000007780)=[{&(0x7f0000007140)="bd1d5e85739149e8de062717ddab54f26da85eb1214d3b055bf26abbc88a7401ec8ad53571df2a31c07d2bd440c0be458f8d5a68ab40d4144fe6fcc9407c22fbfdf547", 0x43}, {&(0x7f00000071c0)="7c5f8ce33f6c190d3d19aa6554eb78bdbd68f197b17c7b28e64ccff5a10f2e597d7e388c00f63f81a16aa1f5cd2dc2117430669e34f1643c9634a5079af2486f62769aa2d13f14d590b8d1a51b5efec912614a787b1bc643bbc41b6cf2f915f061c2b921ea50aca4d9dac114459b77c028", 0x71}, {&(0x7f0000007240)="da7613de1fdff709cd9b4ae55e63455994234e78b665f6d145607caf041830e8f8c4df55122d293e6cd226ec56ec85ea3a87d26ab21c7aafbfb528510e3487204312b933ff83e873f71c20ac7280b05f811af7333c753d32ccbd068363990e00e114f7d08bcdd9ebc15691a3a0873faa0a5e14b55430930efaf55bae89829d854797e09c0886270bcd1b2ce95a2366506ce8b80345cc7ee725b2ac54ca29699f553b325241a6c41e520dff2ba45aa089b9c90e471ce87d502f80bc8b6ca1ab7ff749c5c3b81c99760d5b9f453003f273ea477f9f1a1e1eea7b", 0xd9}, {&(0x7f0000007340)="87bc70f41e02bce238efe537ec36d18c9f2b7d1aa9fd9687a4b85dfb8048bd8eb8d428f500ea8f56ee177240613140a47dff28f5490a893511e087645e381a1fe13fea86fbe56b1c2c1e4d9208ff", 0x4e}, {&(0x7f00000073c0)="397400ae4b226ff8509749ae19", 0xd}, {&(0x7f0000007400)="34879ec506906020b56bc15581a68d632af9895ce13b924c0f08998803e8de581a5dc2ccbde097d24e7c4a997d834251a2126264797bf92a5cf080c576300da4cba14910845886f7fefe3d6084745c63d3de25c3c3", 0x55}, {&(0x7f0000007480)="42b919f7f79c762d2bfb1e91dfd0694c126a9964060f3c05833820e5131248a67d5310fd959832c6b1be2078df5ffb7b2484d6d290e96adb04b62d6b97d36cfc231e05837661280467c34a8505184259e710bf1b3d1a1cdfc3e7c0041bfcd75e6fd5f07509909c40214a4a5c946eb25b7a12af8a052df02157ebe73553618201e1ced78f8114362e5f02b6f22f8e947efbed71a7142d6bf92b638e44b68529cc2580f2bcd61f38235d78d64bd54b26c73e363b0c5c651a0b8f6b25e9607e277a", 0xc0}, {&(0x7f0000007540)="5a449b1696eb29daeb224635bcb1a62b2fe79092d083283d78c108255204e54a05e1416bc3e3be01a72a934d723fd8806f1eaa03e3023390228ecffbbee05862b11ab710442a85b4e213ace3070c7975b99ddf6a93924dd76e9e423e51844446a60fa139dcfa0c069bb9f414f35c9e4ededdd7815a8858555ea8b88a695a90d9d806659ee46036b33fb0081c1a04ddc0278baa822f4430501e6dec56842b12ea568b9a253fce8c17b1ea6dbb521391c116963a27e2aa3f4ceea4fc1d277b69c12e9808555c71dee35889e1d258", 0xcd}, {&(0x7f0000007640)="a487f328f72191cea433b9e4a378dbfd9a0890c5ffa8f448b220fe38d488e5af5e6fd8f3c35509b0fca353667f48bd4ee2ee9907dcadd89a473f4dde6069b7d09fe4cd85fc48d690a6da1318903f45e6b80bb64cefcaeba30a7d6347030bbe2011695274496a3cf1f776a7d9de6fe1382917b8cdc3993837bb2fe7945f5bdf96c423069c5d9da7547f3d3ef4e776531b820f41a0c849ecacab9a3a5c23d624d3c091408c257b2d9c1e69ff326f0d1eb88fcfa454088efe53fa9e6f2c111061598e16398bd9fb", 0xc6}, {&(0x7f0000007740)="14d8037402dd5dbdf6b81e2820af5b3f4ee2fd3e56a39795ab4e5d9bd62ac206acfdc5fcb561cf66a2beab2f6cee946860c5cd", 0x33}], 0xa, &(0x7f0000007a40)=[@cred={0x20, 0x1, 0x2, r100, r101, r102}], 0x20, 0x4000}], 0x7, 0x801) 2018/04/11 08:46:06 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/135, &(0x7f0000000080)=0x87) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0xe20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffff0008004500001c000000bf2b2daf0af579e514aaac14142b00004e200000080000000000000000001db6a82c5af69ea73cc14d2702000000744924ff632784e9c622635a605b6177d16dc5bbb22b6b359c4c306c6624b17ed0b755a642a9ce61a512bed8a5fb0c47f88067fa2c39b39b7b245e90246474a55d159f427afa0112e73bf3c20963dc262e868adf0865eb0125a458c94592d6c3b2c781d49c79d408d5759a157d897c77406b6e4b75c9f883f02ff05302fb57357c57ca7ef0cff5c9555cafaebce8c3"], &(0x7f0000000040)) 2018/04/11 08:46:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x1100000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:06 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb405]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}, 0x10) 2018/04/11 08:46:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2000000}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000023c0)=ANY=[@ANYBLOB="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"], 0x7f8}, 0x1}, 0x0) 2018/04/11 08:46:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x7000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:06 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffff9e}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}, 0x10) 2018/04/11 08:46:06 executing program 1: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) socketpair$inet(0x2, 0xd06c4dd306a506ca, 0x200, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x2d9, 0xf1, 0x5, 0x7, 0x9, 0x20, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xd0, 0x32, 0x6, 0x0, 0x8000}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={r2, 0x100000001}, 0x8) socket$key(0xf, 0x3, 0x2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000040)=0x5, 0x4) readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/109, 0x6d}, {&(0x7f0000000100)=""/130, 0x82}, {&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f0000000280)=""/33, 0x21}], 0x4) 2018/04/11 08:46:06 executing program 0: r0 = socket(0x15, 0x5, 0x1da) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000340)={r0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001b00)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001b80)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001e40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001e00)={&(0x7f0000001bc0)={0x204, r1, 0x0, 0x70bd2d, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r2}, {0xbc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x124, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000000000000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}]}, 0x204}, 0x1}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x1, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @initr0={0x18}], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/11 08:46:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x7c000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40030000000000}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x600], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:06 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffeb]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}, 0x10) 2018/04/11 08:46:06 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000080)=""/35, &(0x7f0000000140)=0x23) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000780)="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", 0x401}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x9, 0x1844, 0x5}) close(r0) 2018/04/11 08:46:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffff000}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x5], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:07 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240]}, 0x10) 2018/04/11 08:46:07 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(0xffffffffffffffff, &(0x7f0000001840)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000001140)=""/73, &(0x7f00000011c0)=0x49) write$binfmt_aout(r0, &(0x7f00000010c0)={{0xcc, 0xffff, 0x9, 0x9b, 0x365, 0x6, 0x2ec, 0x151}, "2edbc82fdcff33e97cb0e32966050edcc54bc9f5677540b8b5193e71fed2a35fb03e017cca8e5dc71a089ac8e67cd7"}, 0x4f) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acd3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d8", 0x30}], 0x1, 0x0, 0x0, 0x800}, 0x0) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/11 08:46:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x81000000}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x4e20, 0x1, 'wlc\x00', 0x1e, 0x7fffffff, 0x72}, 0x2c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt(r1, 0xff, 0x0, &(0x7f0000000100)=""/188, &(0x7f00009f1ffc)=0xbc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x1, @empty, 0xfffffffffffffff8}], 0x1c) 2018/04/11 08:46:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xeb220000}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:07 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) [ 2109.601985] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20000 wlc [ 2109.627824] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20000 wlc 2018/04/11 08:46:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3c], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:07 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff00000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x10) 2018/04/11 08:46:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0xf5ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:07 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000c80)=0xe8) r7 = getgid() sendmsg$unix(r2, &(0x7f0000000d80)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000700)="eae5ce58cebe5b61f702a1bf296d97b276c280e046d31e6787d7e095486d18340ac8bd23e7f33011853af0ebbc447f4bd50054fb27a2287c", 0x38}, {&(0x7f0000000740)="5c765e8e9d40320aea5d218c672d7162f33aca8a25fe3494daeb7be3ef27bd664634a9d377e088b2ce31edc24f2fcafd50df0928d560931643411df1c3cb558e9e6fe062", 0x44}, {&(0x7f00000007c0)="4b41e31235570bfbbca4a330477f61777e5917eb2962c2cecbdb3f01cb396da5c3b140cf7210cddb3143f38d89", 0x2d}, {&(0x7f0000000800)="e1773a2984d766237d1cb2c73b8e61d252d12852f055c12cdc8044a618c085a935795a3de401de06bf9db5f930fbbaa02e765c52fbd9650a0ea7d9544a1d578902e950f39c2ea09080ea0357eb50e5054e712ef30077d679025c108accf1131f", 0x60}, {&(0x7f0000000880)="a72dff31d563db2eb1efe32cb35327c7ab60618ce0a7fc0c816e3f16488d681adff4b838242de61ec158b0e091409acad435e4205f3930afee185e14e44c17d9ee8c784c1d5fb75060d50b2b3a571a1c70c7ef323d6fbac05a2e4c52b2a48b02307564d0dae4157a58a4f51cda04d4a1a702f3a890ea2c019d66a22c192f571684be17b11c35982a44a7ac81a93b2148945f5fc6d396ad9dbf19a42c36f727ef046f11cb9edf73f695f552e3f8e3815b63fa6b99e6d3eed842f5a15c4c501c99a193108be58ba50caf1f6f489d85dd", 0xcf}, {&(0x7f0000000980)="0a210e68e4149c6201c3256230e0e72c76916dd837ad6e571855c7e7e5e7c904588d65151c681f6a11e66ef09c88d038157915b5d495cde9a650deefab3cbcc6d22749f3a4e7576a7cc2bfda505e15e714c98a209a77579298bc46c4a2a457a8f1e30076a16fbb7172bf94d4ca643a329a8dd89ff92a995a5259256f1c36fca7465a36a87e57b9f220fe78c2edcedd9d510dc251a4f691a1f076b96ae6af53c0535d5801ec6a506b44613a9c26dad4f6a32996d10c45715d13c530c959626200e1e0a3184aa6fa1d7f7236a7a870b52280db42b5fa5413e4f3c378a41680d9be365dd41acea9704675fe7bb95876979fa5185d5cb1", 0xf5}, {&(0x7f0000000a80)="76b1d503957a9c5d7cb4c86897e04849afdf67eeaa14043735e03483d036aff0db63ccfc9307f49127fbe8a13bb369f062e4a17527c95d21f38830f38893391ae7a5a04840436eb022296b3a429255d9730266d588242497faabd3054fb2429d509a777d5f09c7bb68e3ee2e952e4251abddb513d0c68cf44a44208491", 0x7d}], 0x7, &(0x7f0000000cc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000075000100000001000000", @ANYRES32=r4, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r0, @ANYRES32=r3], 0x88, 0x8081}, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0xe0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x9, 0x3c800, 0x1f7}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r8, 0x7, 0x30}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000004c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000500)=r9) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000540)={0x0, 0x400000000080000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r10, 0xc0106426, &(0x7f00000005c0)={0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}]}) 2018/04/11 08:46:08 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)="74654eed30000017000000008000") ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=ANY=[@ANYBLOB="00edfff2"], 0x10}}], 0x1, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x0, 0x70, 0x25, "fad5364ed185eaed7758e35119f853daf6a048e70de3200765f56724ef27d935aae56d7893ab20ccda7224769dab5b9c199dc289df41c276f1dd2281699e5c", 0x3d}, 0x60) 2018/04/11 08:46:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x22eb}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:08 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x10) 2018/04/11 08:46:08 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000c80)=0xe8) r7 = getgid() sendmsg$unix(r2, &(0x7f0000000d80)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000700)="eae5ce58cebe5b61f702a1bf296d97b276c280e046d31e6787d7e095486d18340ac8bd23e7f33011853af0ebbc447f4bd50054fb27a2287c", 0x38}, {&(0x7f0000000740)="5c765e8e9d40320aea5d218c672d7162f33aca8a25fe3494daeb7be3ef27bd664634a9d377e088b2ce31edc24f2fcafd50df0928d560931643411df1c3cb558e9e6fe062", 0x44}, {&(0x7f00000007c0)="4b41e31235570bfbbca4a330477f61777e5917eb2962c2cecbdb3f01cb396da5c3b140cf7210cddb3143f38d89", 0x2d}, {&(0x7f0000000800)="e1773a2984d766237d1cb2c73b8e61d252d12852f055c12cdc8044a618c085a935795a3de401de06bf9db5f930fbbaa02e765c52fbd9650a0ea7d9544a1d578902e950f39c2ea09080ea0357eb50e5054e712ef30077d679025c108accf1131f", 0x60}, {&(0x7f0000000880)="a72dff31d563db2eb1efe32cb35327c7ab60618ce0a7fc0c816e3f16488d681adff4b838242de61ec158b0e091409acad435e4205f3930afee185e14e44c17d9ee8c784c1d5fb75060d50b2b3a571a1c70c7ef323d6fbac05a2e4c52b2a48b02307564d0dae4157a58a4f51cda04d4a1a702f3a890ea2c019d66a22c192f571684be17b11c35982a44a7ac81a93b2148945f5fc6d396ad9dbf19a42c36f727ef046f11cb9edf73f695f552e3f8e3815b63fa6b99e6d3eed842f5a15c4c501c99a193108be58ba50caf1f6f489d85dd", 0xcf}, {&(0x7f0000000980)="0a210e68e4149c6201c3256230e0e72c76916dd837ad6e571855c7e7e5e7c904588d65151c681f6a11e66ef09c88d038157915b5d495cde9a650deefab3cbcc6d22749f3a4e7576a7cc2bfda505e15e714c98a209a77579298bc46c4a2a457a8f1e30076a16fbb7172bf94d4ca643a329a8dd89ff92a995a5259256f1c36fca7465a36a87e57b9f220fe78c2edcedd9d510dc251a4f691a1f076b96ae6af53c0535d5801ec6a506b44613a9c26dad4f6a32996d10c45715d13c530c959626200e1e0a3184aa6fa1d7f7236a7a870b52280db42b5fa5413e4f3c378a41680d9be365dd41acea9704675fe7bb95876979fa5185d5cb1", 0xf5}, {&(0x7f0000000a80)="76b1d503957a9c5d7cb4c86897e04849afdf67eeaa14043735e03483d036aff0db63ccfc9307f49127fbe8a13bb369f062e4a17527c95d21f38830f38893391ae7a5a04840436eb022296b3a429255d9730266d588242497faabd3054fb2429d509a777d5f09c7bb68e3ee2e952e4251abddb513d0c68cf44a44208491", 0x7d}], 0x7, &(0x7f0000000cc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000075000100000001000000", @ANYRES32=r4, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r0, @ANYRES32=r3], 0x88, 0x8081}, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0xe0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x9, 0x3c800, 0x1f7}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r8, 0x7, 0x30}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000004c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000500)=r9) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000540)={0x0, 0x400000000080000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r10, 0xc0106426, &(0x7f00000005c0)={0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}]}) 2018/04/11 08:46:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x700], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1000000}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:08 executing program 0: r0 = socket(0x1e, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280)={0x1}, 0x1) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000940)={{{@in=@multicast2, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'ipddp0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001700)={'team0\x00'}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002b80)={@broadcast, @multicast2}, &(0x7f0000002bc0)=0xc) getpeername$packet(r0, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002c40)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002d00)={@loopback, @dev}, &(0x7f0000002d40)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002d80)={'team0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast2, @in6=@local}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xf87606a1b2a1d74a) getsockname$packet(r0, &(0x7f0000002f80), &(0x7f0000002fc0)=0x14) getpeername$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003040)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003080)={@empty, @loopback}, &(0x7f00000030c0)=0xc) accept$packet(r0, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003180)=0x14) getsockname$packet(r0, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003200)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000003240)={@loopback}, &(0x7f0000003280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004580)={{{@in6=@loopback, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004780)={{{@in6=@remote, @in6=@dev}}, {{@in6}}}, &(0x7f0000000680)=0xfffffffffffffcc1) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000048c0)={@loopback}, &(0x7f0000004900)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004a00)={'eql\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004b00)={'team0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006040)={{{@in6=@loopback, @in6}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000006140)=0xfffffffffffffff4) r1 = socket$nl_generic(0x2, 0x2, 0x88) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x88, 0xa, &(0x7f0000000000), 0xfe3b) accept$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006200)={{{@in=@dev, @in=@broadcast}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000006300)=0xe8) 2018/04/11 08:46:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:08 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb405]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:08 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000c80)=0xe8) r7 = getgid() sendmsg$unix(r2, &(0x7f0000000d80)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000700)="eae5ce58cebe5b61f702a1bf296d97b276c280e046d31e6787d7e095486d18340ac8bd23e7f33011853af0ebbc447f4bd50054fb27a2287c", 0x38}, {&(0x7f0000000740)="5c765e8e9d40320aea5d218c672d7162f33aca8a25fe3494daeb7be3ef27bd664634a9d377e088b2ce31edc24f2fcafd50df0928d560931643411df1c3cb558e9e6fe062", 0x44}, {&(0x7f00000007c0)="4b41e31235570bfbbca4a330477f61777e5917eb2962c2cecbdb3f01cb396da5c3b140cf7210cddb3143f38d89", 0x2d}, {&(0x7f0000000800)="e1773a2984d766237d1cb2c73b8e61d252d12852f055c12cdc8044a618c085a935795a3de401de06bf9db5f930fbbaa02e765c52fbd9650a0ea7d9544a1d578902e950f39c2ea09080ea0357eb50e5054e712ef30077d679025c108accf1131f", 0x60}, {&(0x7f0000000880)="a72dff31d563db2eb1efe32cb35327c7ab60618ce0a7fc0c816e3f16488d681adff4b838242de61ec158b0e091409acad435e4205f3930afee185e14e44c17d9ee8c784c1d5fb75060d50b2b3a571a1c70c7ef323d6fbac05a2e4c52b2a48b02307564d0dae4157a58a4f51cda04d4a1a702f3a890ea2c019d66a22c192f571684be17b11c35982a44a7ac81a93b2148945f5fc6d396ad9dbf19a42c36f727ef046f11cb9edf73f695f552e3f8e3815b63fa6b99e6d3eed842f5a15c4c501c99a193108be58ba50caf1f6f489d85dd", 0xcf}, {&(0x7f0000000980)="0a210e68e4149c6201c3256230e0e72c76916dd837ad6e571855c7e7e5e7c904588d65151c681f6a11e66ef09c88d038157915b5d495cde9a650deefab3cbcc6d22749f3a4e7576a7cc2bfda505e15e714c98a209a77579298bc46c4a2a457a8f1e30076a16fbb7172bf94d4ca643a329a8dd89ff92a995a5259256f1c36fca7465a36a87e57b9f220fe78c2edcedd9d510dc251a4f691a1f076b96ae6af53c0535d5801ec6a506b44613a9c26dad4f6a32996d10c45715d13c530c959626200e1e0a3184aa6fa1d7f7236a7a870b52280db42b5fa5413e4f3c378a41680d9be365dd41acea9704675fe7bb95876979fa5185d5cb1", 0xf5}, {&(0x7f0000000a80)="76b1d503957a9c5d7cb4c86897e04849afdf67eeaa14043735e03483d036aff0db63ccfc9307f49127fbe8a13bb369f062e4a17527c95d21f38830f38893391ae7a5a04840436eb022296b3a429255d9730266d588242497faabd3054fb2429d509a777d5f09c7bb68e3ee2e952e4251abddb513d0c68cf44a44208491", 0x7d}], 0x7, &(0x7f0000000cc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000075000100000001000000", @ANYRES32=r4, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r0, @ANYRES32=r3], 0x88, 0x8081}, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0xe0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x9, 0x3c800, 0x1f7}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r8, 0x7, 0x30}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000004c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000500)=r9) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000540)={0x0, 0x400000000080000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r10, 0xc0106426, &(0x7f00000005c0)={0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}]}) 2018/04/11 08:46:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x11], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f8]}, 0x10) 2018/04/11 08:46:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2a010000}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:08 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x6ee, 0xac, 0x1, 0x11, 0xffffffffffffffff, 0x7}, 0x2c) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x8}, 0x1c) 2018/04/11 08:46:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x500000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:08 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:08 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000c80)=0xe8) r7 = getgid() sendmsg$unix(r2, &(0x7f0000000d80)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000700)="eae5ce58cebe5b61f702a1bf296d97b276c280e046d31e6787d7e095486d18340ac8bd23e7f33011853af0ebbc447f4bd50054fb27a2287c", 0x38}, {&(0x7f0000000740)="5c765e8e9d40320aea5d218c672d7162f33aca8a25fe3494daeb7be3ef27bd664634a9d377e088b2ce31edc24f2fcafd50df0928d560931643411df1c3cb558e9e6fe062", 0x44}, {&(0x7f00000007c0)="4b41e31235570bfbbca4a330477f61777e5917eb2962c2cecbdb3f01cb396da5c3b140cf7210cddb3143f38d89", 0x2d}, {&(0x7f0000000800)="e1773a2984d766237d1cb2c73b8e61d252d12852f055c12cdc8044a618c085a935795a3de401de06bf9db5f930fbbaa02e765c52fbd9650a0ea7d9544a1d578902e950f39c2ea09080ea0357eb50e5054e712ef30077d679025c108accf1131f", 0x60}, {&(0x7f0000000880)="a72dff31d563db2eb1efe32cb35327c7ab60618ce0a7fc0c816e3f16488d681adff4b838242de61ec158b0e091409acad435e4205f3930afee185e14e44c17d9ee8c784c1d5fb75060d50b2b3a571a1c70c7ef323d6fbac05a2e4c52b2a48b02307564d0dae4157a58a4f51cda04d4a1a702f3a890ea2c019d66a22c192f571684be17b11c35982a44a7ac81a93b2148945f5fc6d396ad9dbf19a42c36f727ef046f11cb9edf73f695f552e3f8e3815b63fa6b99e6d3eed842f5a15c4c501c99a193108be58ba50caf1f6f489d85dd", 0xcf}, {&(0x7f0000000980)="0a210e68e4149c6201c3256230e0e72c76916dd837ad6e571855c7e7e5e7c904588d65151c681f6a11e66ef09c88d038157915b5d495cde9a650deefab3cbcc6d22749f3a4e7576a7cc2bfda505e15e714c98a209a77579298bc46c4a2a457a8f1e30076a16fbb7172bf94d4ca643a329a8dd89ff92a995a5259256f1c36fca7465a36a87e57b9f220fe78c2edcedd9d510dc251a4f691a1f076b96ae6af53c0535d5801ec6a506b44613a9c26dad4f6a32996d10c45715d13c530c959626200e1e0a3184aa6fa1d7f7236a7a870b52280db42b5fa5413e4f3c378a41680d9be365dd41acea9704675fe7bb95876979fa5185d5cb1", 0xf5}, {&(0x7f0000000a80)="76b1d503957a9c5d7cb4c86897e04849afdf67eeaa14043735e03483d036aff0db63ccfc9307f49127fbe8a13bb369f062e4a17527c95d21f38830f38893391ae7a5a04840436eb022296b3a429255d9730266d588242497faabd3054fb2429d509a777d5f09c7bb68e3ee2e952e4251abddb513d0c68cf44a44208491", 0x7d}], 0x7, &(0x7f0000000cc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000075000100000001000000", @ANYRES32=r4, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r0, @ANYRES32=r3], 0x88, 0x8081}, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0xe0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x9, 0x3c800, 0x1f7}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r8, 0x7, 0x30}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000004c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000500)=r9) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000540)={0x0, 0x400000000080000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r10, 0xc0106426, &(0x7f00000005c0)={0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}]}) 2018/04/11 08:46:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x400300}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4900000000000000]}, 0x10) 2018/04/11 08:46:08 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000080)=""/48, &(0x7f00000000c0)=0x30) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000001b00000005000000a00600000000000000000000ffffffffc0040000b0030000d0050000d0050000ffffffffd0050000d005000005000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x700) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r1, &(0x7f0000000880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000900)=0x80) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000940), &(0x7f0000000980)=0x4) r3 = accept(r2, &(0x7f00000009c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a40)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)={0x6c, r4, 0x101, 0x70bd29, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000c40)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c80)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000cc0)={r6, r7, 0xffffffffffffff23}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000d00)=0x1f, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000d40)) r8 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000d80)={0xaea5, {{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x290}}}, 0xffffffffffffffa8) bind$inet6(r2, &(0x7f0000000e40)={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c) sendto$inet6(r2, &(0x7f0000000e80)="b06ff12183acd6db3202e1992967dda19a7877f25ff9009fca50f7b4280f19da3a89d4238ffa8f9d5ca499690ded26d124eb3fdaf49e6bbfffe989257010ff5816f6ff9f215344287ad6a1cf689ebfbaeb1b9f0d921330a097b1d54f07096347fc900e7a5a5750d763b9d7e3268e9f08e4833ddf17ea71e7ac90b4", 0x7b, 0x4085, &(0x7f0000000f00)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000f40)) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000000f80)='cubic\x00', 0x6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000fc0)={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x4}, {0xa, 0x4e20, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x48a9}, 0x6, [0x3, 0x9, 0x7, 0x3, 0x1, 0x8, 0x2, 0x7ff]}, 0x5c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001040)={@empty, 0xff, 0x2, 0x1, 0x5, 0x9, 0x3534, 0x7}, &(0x7f0000001080)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000010c0)={0x0, 0x492}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001140)=@assoc_value={r9, 0xb885}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000011c0)={r10, 0x3}, 0x8) getsockname$ipx(r1, &(0x7f0000001200), &(0x7f0000001240)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000001300)=@nat={'nat\x00', 0x1b, 0x5, 0x7c8, 0x370, 0x370, 0xffffffff, 0x270, 0x370, 0x6f8, 0x6f8, 0xffffffff, 0x6f8, 0x6f8, 0x5, &(0x7f0000001280), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], [0xff, 0xff, 0xffffff00, 0xffffff00], 'eql\x00', 'nr0\x00', {0xff}, {0xff}, 0x3c, 0x0, 0x7}, 0x0, 0x228, 0x270, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x7f, 0x7fff, 0x8, 0x3d, 0x2, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}], 0x2}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x8, 0x4}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x9, @ipv6=@dev={0xfe, 0x80, [], 0x17}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e24, @icmp_id=0x68}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffffff, 0xff, 0xffffff00], [0xffffff00, 0xffffffff, 0xffffffff, 0xff000000], 'bond0\x00', 'bcsh0\x00', {}, {0xff}, 0x1, 0x2000000000, 0x1, 0x22}, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x80000001, 0x0, 0x965}, {0x31, 0x6, 0x80000000}, {0x100, 0x80000001, 0x40}, 0x2, 0x4}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], [0xff0000ff, 0x0, 0xff000000, 0xffffffff], 'ifb0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x3a, 0x13f, 0x2, 0x2d}, 0x0, 0x230, 0x278, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x7, 0x1, 0xffffffff, 0x4, 0x10, 0x4, [@dev={0xfe, 0x80, [], 0x1a}, @dev={0xfe, 0x80, [], 0x13}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x13}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xf}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @dev={0xfe, 0x80, [], 0xf}], 0xb}}, @common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e23, 0x4e24, 0x4e22, 0x3}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @gre_key, @port=0x4e20}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@dev={0xfe, 0x80, [], 0x15}, @icmp_id=0x64, @port=0x4e24}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x828) 2018/04/11 08:46:08 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x400000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:08 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000c80)=0xe8) r7 = getgid() sendmsg$unix(r2, &(0x7f0000000d80)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000700)="eae5ce58cebe5b61f702a1bf296d97b276c280e046d31e6787d7e095486d18340ac8bd23e7f33011853af0ebbc447f4bd50054fb27a2287c", 0x38}, {&(0x7f0000000740)="5c765e8e9d40320aea5d218c672d7162f33aca8a25fe3494daeb7be3ef27bd664634a9d377e088b2ce31edc24f2fcafd50df0928d560931643411df1c3cb558e9e6fe062", 0x44}, {&(0x7f00000007c0)="4b41e31235570bfbbca4a330477f61777e5917eb2962c2cecbdb3f01cb396da5c3b140cf7210cddb3143f38d89", 0x2d}, {&(0x7f0000000800)="e1773a2984d766237d1cb2c73b8e61d252d12852f055c12cdc8044a618c085a935795a3de401de06bf9db5f930fbbaa02e765c52fbd9650a0ea7d9544a1d578902e950f39c2ea09080ea0357eb50e5054e712ef30077d679025c108accf1131f", 0x60}, {&(0x7f0000000880)="a72dff31d563db2eb1efe32cb35327c7ab60618ce0a7fc0c816e3f16488d681adff4b838242de61ec158b0e091409acad435e4205f3930afee185e14e44c17d9ee8c784c1d5fb75060d50b2b3a571a1c70c7ef323d6fbac05a2e4c52b2a48b02307564d0dae4157a58a4f51cda04d4a1a702f3a890ea2c019d66a22c192f571684be17b11c35982a44a7ac81a93b2148945f5fc6d396ad9dbf19a42c36f727ef046f11cb9edf73f695f552e3f8e3815b63fa6b99e6d3eed842f5a15c4c501c99a193108be58ba50caf1f6f489d85dd", 0xcf}, {&(0x7f0000000980)="0a210e68e4149c6201c3256230e0e72c76916dd837ad6e571855c7e7e5e7c904588d65151c681f6a11e66ef09c88d038157915b5d495cde9a650deefab3cbcc6d22749f3a4e7576a7cc2bfda505e15e714c98a209a77579298bc46c4a2a457a8f1e30076a16fbb7172bf94d4ca643a329a8dd89ff92a995a5259256f1c36fca7465a36a87e57b9f220fe78c2edcedd9d510dc251a4f691a1f076b96ae6af53c0535d5801ec6a506b44613a9c26dad4f6a32996d10c45715d13c530c959626200e1e0a3184aa6fa1d7f7236a7a870b52280db42b5fa5413e4f3c378a41680d9be365dd41acea9704675fe7bb95876979fa5185d5cb1", 0xf5}, {&(0x7f0000000a80)="76b1d503957a9c5d7cb4c86897e04849afdf67eeaa14043735e03483d036aff0db63ccfc9307f49127fbe8a13bb369f062e4a17527c95d21f38830f38893391ae7a5a04840436eb022296b3a429255d9730266d588242497faabd3054fb2429d509a777d5f09c7bb68e3ee2e952e4251abddb513d0c68cf44a44208491", 0x7d}], 0x7, &(0x7f0000000cc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000075000100000001000000", @ANYRES32=r4, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r0, @ANYRES32=r3], 0x88, 0x8081}, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0xe0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x9, 0x3c800, 0x1f7}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r8, 0x7, 0x30}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000004c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000500)=r9) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000540)={0x0, 0x400000000080000}) 2018/04/11 08:46:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1100], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0xa, 0x5, 0x400) sendmmsg$unix(r2, &(0x7f0000000080), 0x0, 0x10) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/11 08:46:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf000}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000]}, 0x10) 2018/04/11 08:46:08 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:08 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000c80)=0xe8) r7 = getgid() sendmsg$unix(r2, &(0x7f0000000d80)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000700)="eae5ce58cebe5b61f702a1bf296d97b276c280e046d31e6787d7e095486d18340ac8bd23e7f33011853af0ebbc447f4bd50054fb27a2287c", 0x38}, {&(0x7f0000000740)="5c765e8e9d40320aea5d218c672d7162f33aca8a25fe3494daeb7be3ef27bd664634a9d377e088b2ce31edc24f2fcafd50df0928d560931643411df1c3cb558e9e6fe062", 0x44}, {&(0x7f00000007c0)="4b41e31235570bfbbca4a330477f61777e5917eb2962c2cecbdb3f01cb396da5c3b140cf7210cddb3143f38d89", 0x2d}, {&(0x7f0000000800)="e1773a2984d766237d1cb2c73b8e61d252d12852f055c12cdc8044a618c085a935795a3de401de06bf9db5f930fbbaa02e765c52fbd9650a0ea7d9544a1d578902e950f39c2ea09080ea0357eb50e5054e712ef30077d679025c108accf1131f", 0x60}, {&(0x7f0000000880)="a72dff31d563db2eb1efe32cb35327c7ab60618ce0a7fc0c816e3f16488d681adff4b838242de61ec158b0e091409acad435e4205f3930afee185e14e44c17d9ee8c784c1d5fb75060d50b2b3a571a1c70c7ef323d6fbac05a2e4c52b2a48b02307564d0dae4157a58a4f51cda04d4a1a702f3a890ea2c019d66a22c192f571684be17b11c35982a44a7ac81a93b2148945f5fc6d396ad9dbf19a42c36f727ef046f11cb9edf73f695f552e3f8e3815b63fa6b99e6d3eed842f5a15c4c501c99a193108be58ba50caf1f6f489d85dd", 0xcf}, {&(0x7f0000000980)="0a210e68e4149c6201c3256230e0e72c76916dd837ad6e571855c7e7e5e7c904588d65151c681f6a11e66ef09c88d038157915b5d495cde9a650deefab3cbcc6d22749f3a4e7576a7cc2bfda505e15e714c98a209a77579298bc46c4a2a457a8f1e30076a16fbb7172bf94d4ca643a329a8dd89ff92a995a5259256f1c36fca7465a36a87e57b9f220fe78c2edcedd9d510dc251a4f691a1f076b96ae6af53c0535d5801ec6a506b44613a9c26dad4f6a32996d10c45715d13c530c959626200e1e0a3184aa6fa1d7f7236a7a870b52280db42b5fa5413e4f3c378a41680d9be365dd41acea9704675fe7bb95876979fa5185d5cb1", 0xf5}, {&(0x7f0000000a80)="76b1d503957a9c5d7cb4c86897e04849afdf67eeaa14043735e03483d036aff0db63ccfc9307f49127fbe8a13bb369f062e4a17527c95d21f38830f38893391ae7a5a04840436eb022296b3a429255d9730266d588242497faabd3054fb2429d509a777d5f09c7bb68e3ee2e952e4251abddb513d0c68cf44a44208491", 0x7d}], 0x7, &(0x7f0000000cc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000075000100000001000000", @ANYRES32=r4, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r0, @ANYRES32=r3], 0x88, 0x8081}, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0xe0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x9, 0x3c800, 0x1f7}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r8, 0x7, 0x30}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000004c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000500)=r9) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x0) 2018/04/11 08:46:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4e20], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8100}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x100000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:08 executing program 0: r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000240), 0x4) getsockname$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r2, &(0x7f000000ba40)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)="ee", 0x1}], 0x1}}], 0x1, 0x8040) close(r0) 2018/04/11 08:46:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x10) 2018/04/11 08:46:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x80ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:09 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000c80)=0xe8) r7 = getgid() sendmsg$unix(r2, &(0x7f0000000d80)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000700)="eae5ce58cebe5b61f702a1bf296d97b276c280e046d31e6787d7e095486d18340ac8bd23e7f33011853af0ebbc447f4bd50054fb27a2287c", 0x38}, {&(0x7f0000000740)="5c765e8e9d40320aea5d218c672d7162f33aca8a25fe3494daeb7be3ef27bd664634a9d377e088b2ce31edc24f2fcafd50df0928d560931643411df1c3cb558e9e6fe062", 0x44}, {&(0x7f00000007c0)="4b41e31235570bfbbca4a330477f61777e5917eb2962c2cecbdb3f01cb396da5c3b140cf7210cddb3143f38d89", 0x2d}, {&(0x7f0000000800)="e1773a2984d766237d1cb2c73b8e61d252d12852f055c12cdc8044a618c085a935795a3de401de06bf9db5f930fbbaa02e765c52fbd9650a0ea7d9544a1d578902e950f39c2ea09080ea0357eb50e5054e712ef30077d679025c108accf1131f", 0x60}, {&(0x7f0000000880)="a72dff31d563db2eb1efe32cb35327c7ab60618ce0a7fc0c816e3f16488d681adff4b838242de61ec158b0e091409acad435e4205f3930afee185e14e44c17d9ee8c784c1d5fb75060d50b2b3a571a1c70c7ef323d6fbac05a2e4c52b2a48b02307564d0dae4157a58a4f51cda04d4a1a702f3a890ea2c019d66a22c192f571684be17b11c35982a44a7ac81a93b2148945f5fc6d396ad9dbf19a42c36f727ef046f11cb9edf73f695f552e3f8e3815b63fa6b99e6d3eed842f5a15c4c501c99a193108be58ba50caf1f6f489d85dd", 0xcf}, {&(0x7f0000000980)="0a210e68e4149c6201c3256230e0e72c76916dd837ad6e571855c7e7e5e7c904588d65151c681f6a11e66ef09c88d038157915b5d495cde9a650deefab3cbcc6d22749f3a4e7576a7cc2bfda505e15e714c98a209a77579298bc46c4a2a457a8f1e30076a16fbb7172bf94d4ca643a329a8dd89ff92a995a5259256f1c36fca7465a36a87e57b9f220fe78c2edcedd9d510dc251a4f691a1f076b96ae6af53c0535d5801ec6a506b44613a9c26dad4f6a32996d10c45715d13c530c959626200e1e0a3184aa6fa1d7f7236a7a870b52280db42b5fa5413e4f3c378a41680d9be365dd41acea9704675fe7bb95876979fa5185d5cb1", 0xf5}, {&(0x7f0000000a80)="76b1d503957a9c5d7cb4c86897e04849afdf67eeaa14043735e03483d036aff0db63ccfc9307f49127fbe8a13bb369f062e4a17527c95d21f38830f38893391ae7a5a04840436eb022296b3a429255d9730266d588242497faabd3054fb2429d509a777d5f09c7bb68e3ee2e952e4251abddb513d0c68cf44a44208491", 0x7d}], 0x7, &(0x7f0000000cc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000075000100000001000000", @ANYRES32=r4, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r0, @ANYRES32=r3], 0x88, 0x8081}, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0xe0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x9, 0x3c800, 0x1f7}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r8, 0x7, 0x30}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000004c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000500)=r9) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/11 08:46:09 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf801000000000000]}, 0x10) 2018/04/11 08:46:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:09 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x30000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r4, 0x0, 0x70bd28, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x1c}, 0x1}, 0x4000000) r5 = socket(0x9, 0x8000a, 0x7) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendto$packet(r5, &(0x7f0000000180)="289e9e75feb4f9432cd9e6e5d20eae7a24e9063ab7539e73e415616fd0d300164c9cdbfb2cf006e0ff0042d18b4bfcac1964c6fc9da0eb7902f1e4bd", 0x3c, 0x800, &(0x7f00000001c0)={0x11, 0x6, r1, 0x1, 0x80000000, 0x6}, 0x14) 2018/04/11 08:46:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2a01000000000000}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:09 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000c80)=0xe8) r7 = getgid() sendmsg$unix(r2, &(0x7f0000000d80)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000700)="eae5ce58cebe5b61f702a1bf296d97b276c280e046d31e6787d7e095486d18340ac8bd23e7f33011853af0ebbc447f4bd50054fb27a2287c", 0x38}, {&(0x7f0000000740)="5c765e8e9d40320aea5d218c672d7162f33aca8a25fe3494daeb7be3ef27bd664634a9d377e088b2ce31edc24f2fcafd50df0928d560931643411df1c3cb558e9e6fe062", 0x44}, {&(0x7f00000007c0)="4b41e31235570bfbbca4a330477f61777e5917eb2962c2cecbdb3f01cb396da5c3b140cf7210cddb3143f38d89", 0x2d}, {&(0x7f0000000800)="e1773a2984d766237d1cb2c73b8e61d252d12852f055c12cdc8044a618c085a935795a3de401de06bf9db5f930fbbaa02e765c52fbd9650a0ea7d9544a1d578902e950f39c2ea09080ea0357eb50e5054e712ef30077d679025c108accf1131f", 0x60}, {&(0x7f0000000880)="a72dff31d563db2eb1efe32cb35327c7ab60618ce0a7fc0c816e3f16488d681adff4b838242de61ec158b0e091409acad435e4205f3930afee185e14e44c17d9ee8c784c1d5fb75060d50b2b3a571a1c70c7ef323d6fbac05a2e4c52b2a48b02307564d0dae4157a58a4f51cda04d4a1a702f3a890ea2c019d66a22c192f571684be17b11c35982a44a7ac81a93b2148945f5fc6d396ad9dbf19a42c36f727ef046f11cb9edf73f695f552e3f8e3815b63fa6b99e6d3eed842f5a15c4c501c99a193108be58ba50caf1f6f489d85dd", 0xcf}, {&(0x7f0000000980)="0a210e68e4149c6201c3256230e0e72c76916dd837ad6e571855c7e7e5e7c904588d65151c681f6a11e66ef09c88d038157915b5d495cde9a650deefab3cbcc6d22749f3a4e7576a7cc2bfda505e15e714c98a209a77579298bc46c4a2a457a8f1e30076a16fbb7172bf94d4ca643a329a8dd89ff92a995a5259256f1c36fca7465a36a87e57b9f220fe78c2edcedd9d510dc251a4f691a1f076b96ae6af53c0535d5801ec6a506b44613a9c26dad4f6a32996d10c45715d13c530c959626200e1e0a3184aa6fa1d7f7236a7a870b52280db42b5fa5413e4f3c378a41680d9be365dd41acea9704675fe7bb95876979fa5185d5cb1", 0xf5}, {&(0x7f0000000a80)="76b1d503957a9c5d7cb4c86897e04849afdf67eeaa14043735e03483d036aff0db63ccfc9307f49127fbe8a13bb369f062e4a17527c95d21f38830f38893391ae7a5a04840436eb022296b3a429255d9730266d588242497faabd3054fb2429d509a777d5f09c7bb68e3ee2e952e4251abddb513d0c68cf44a44208491", 0x7d}], 0x7, &(0x7f0000000cc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000075000100000001000000", @ANYRES32=r4, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r0, @ANYRES32=r3], 0x88, 0x8081}, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0xe0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x9, 0x3c800, 0x1f7}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r8, 0x7, 0x30}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000004c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000500)=r9) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/04/11 08:46:09 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x5000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bic\x00', 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="b3", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/11 08:46:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000]}, 0x10) 2018/04/11 08:46:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9effffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:09 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:09 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000c80)=0xe8) r7 = getgid() sendmsg$unix(r2, &(0x7f0000000d80)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000700)="eae5ce58cebe5b61f702a1bf296d97b276c280e046d31e6787d7e095486d18340ac8bd23e7f33011853af0ebbc447f4bd50054fb27a2287c", 0x38}, {&(0x7f0000000740)="5c765e8e9d40320aea5d218c672d7162f33aca8a25fe3494daeb7be3ef27bd664634a9d377e088b2ce31edc24f2fcafd50df0928d560931643411df1c3cb558e9e6fe062", 0x44}, {&(0x7f00000007c0)="4b41e31235570bfbbca4a330477f61777e5917eb2962c2cecbdb3f01cb396da5c3b140cf7210cddb3143f38d89", 0x2d}, {&(0x7f0000000800)="e1773a2984d766237d1cb2c73b8e61d252d12852f055c12cdc8044a618c085a935795a3de401de06bf9db5f930fbbaa02e765c52fbd9650a0ea7d9544a1d578902e950f39c2ea09080ea0357eb50e5054e712ef30077d679025c108accf1131f", 0x60}, {&(0x7f0000000880)="a72dff31d563db2eb1efe32cb35327c7ab60618ce0a7fc0c816e3f16488d681adff4b838242de61ec158b0e091409acad435e4205f3930afee185e14e44c17d9ee8c784c1d5fb75060d50b2b3a571a1c70c7ef323d6fbac05a2e4c52b2a48b02307564d0dae4157a58a4f51cda04d4a1a702f3a890ea2c019d66a22c192f571684be17b11c35982a44a7ac81a93b2148945f5fc6d396ad9dbf19a42c36f727ef046f11cb9edf73f695f552e3f8e3815b63fa6b99e6d3eed842f5a15c4c501c99a193108be58ba50caf1f6f489d85dd", 0xcf}, {&(0x7f0000000980)="0a210e68e4149c6201c3256230e0e72c76916dd837ad6e571855c7e7e5e7c904588d65151c681f6a11e66ef09c88d038157915b5d495cde9a650deefab3cbcc6d22749f3a4e7576a7cc2bfda505e15e714c98a209a77579298bc46c4a2a457a8f1e30076a16fbb7172bf94d4ca643a329a8dd89ff92a995a5259256f1c36fca7465a36a87e57b9f220fe78c2edcedd9d510dc251a4f691a1f076b96ae6af53c0535d5801ec6a506b44613a9c26dad4f6a32996d10c45715d13c530c959626200e1e0a3184aa6fa1d7f7236a7a870b52280db42b5fa5413e4f3c378a41680d9be365dd41acea9704675fe7bb95876979fa5185d5cb1", 0xf5}, {&(0x7f0000000a80)="76b1d503957a9c5d7cb4c86897e04849afdf67eeaa14043735e03483d036aff0db63ccfc9307f49127fbe8a13bb369f062e4a17527c95d21f38830f38893391ae7a5a04840436eb022296b3a429255d9730266d588242497faabd3054fb2429d509a777d5f09c7bb68e3ee2e952e4251abddb513d0c68cf44a44208491", 0x7d}], 0x7, &(0x7f0000000cc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000075000100000001000000", @ANYRES32=r4, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r0, @ANYRES32=r3], 0x88, 0x8081}, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0xe0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x9, 0x3c800, 0x1f7}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r8, 0x7, 0x30}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000004c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000500)=r9) 2018/04/11 08:46:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x2000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401]}, 0x10) 2018/04/11 08:46:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1100], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:09 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf0ffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:09 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000c80)=0xe8) r7 = getgid() sendmsg$unix(r2, &(0x7f0000000d80)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000700)="eae5ce58cebe5b61f702a1bf296d97b276c280e046d31e6787d7e095486d18340ac8bd23e7f33011853af0ebbc447f4bd50054fb27a2287c", 0x38}, {&(0x7f0000000740)="5c765e8e9d40320aea5d218c672d7162f33aca8a25fe3494daeb7be3ef27bd664634a9d377e088b2ce31edc24f2fcafd50df0928d560931643411df1c3cb558e9e6fe062", 0x44}, {&(0x7f00000007c0)="4b41e31235570bfbbca4a330477f61777e5917eb2962c2cecbdb3f01cb396da5c3b140cf7210cddb3143f38d89", 0x2d}, {&(0x7f0000000800)="e1773a2984d766237d1cb2c73b8e61d252d12852f055c12cdc8044a618c085a935795a3de401de06bf9db5f930fbbaa02e765c52fbd9650a0ea7d9544a1d578902e950f39c2ea09080ea0357eb50e5054e712ef30077d679025c108accf1131f", 0x60}, {&(0x7f0000000880)="a72dff31d563db2eb1efe32cb35327c7ab60618ce0a7fc0c816e3f16488d681adff4b838242de61ec158b0e091409acad435e4205f3930afee185e14e44c17d9ee8c784c1d5fb75060d50b2b3a571a1c70c7ef323d6fbac05a2e4c52b2a48b02307564d0dae4157a58a4f51cda04d4a1a702f3a890ea2c019d66a22c192f571684be17b11c35982a44a7ac81a93b2148945f5fc6d396ad9dbf19a42c36f727ef046f11cb9edf73f695f552e3f8e3815b63fa6b99e6d3eed842f5a15c4c501c99a193108be58ba50caf1f6f489d85dd", 0xcf}, {&(0x7f0000000980)="0a210e68e4149c6201c3256230e0e72c76916dd837ad6e571855c7e7e5e7c904588d65151c681f6a11e66ef09c88d038157915b5d495cde9a650deefab3cbcc6d22749f3a4e7576a7cc2bfda505e15e714c98a209a77579298bc46c4a2a457a8f1e30076a16fbb7172bf94d4ca643a329a8dd89ff92a995a5259256f1c36fca7465a36a87e57b9f220fe78c2edcedd9d510dc251a4f691a1f076b96ae6af53c0535d5801ec6a506b44613a9c26dad4f6a32996d10c45715d13c530c959626200e1e0a3184aa6fa1d7f7236a7a870b52280db42b5fa5413e4f3c378a41680d9be365dd41acea9704675fe7bb95876979fa5185d5cb1", 0xf5}, {&(0x7f0000000a80)="76b1d503957a9c5d7cb4c86897e04849afdf67eeaa14043735e03483d036aff0db63ccfc9307f49127fbe8a13bb369f062e4a17527c95d21f38830f38893391ae7a5a04840436eb022296b3a429255d9730266d588242497faabd3054fb2429d509a777d5f09c7bb68e3ee2e952e4251abddb513d0c68cf44a44208491", 0x7d}], 0x7, &(0x7f0000000cc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000075000100000001000000", @ANYRES32=r4, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r0, @ANYRES32=r3], 0x88, 0x8081}, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0xe0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x9, 0x3c800, 0x1f7}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r8, 0x7, 0x30}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000004c0)) 2018/04/11 08:46:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0xf5ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:09 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x3}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000002540)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x700000000, 0x5, 0x0, 0x6, 0x8}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r6, 0x8, 0x7, 0x2, 0x0, 0x2}, 0x14) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=[@op={0x0, 0x117, 0x3, 0x1}], 0xffffffffffffff11, 0x48000}], 0x1, 0x10) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000013c0), &(0x7f0000001440)=0x4) 2018/04/11 08:46:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf801]}, 0x10) 2018/04/11 08:46:09 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4000000000000]}, 0x10) 2018/04/11 08:46:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:09 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000c80)=0xe8) r7 = getgid() sendmsg$unix(r2, &(0x7f0000000d80)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000700)="eae5ce58cebe5b61f702a1bf296d97b276c280e046d31e6787d7e095486d18340ac8bd23e7f33011853af0ebbc447f4bd50054fb27a2287c", 0x38}, {&(0x7f0000000740)="5c765e8e9d40320aea5d218c672d7162f33aca8a25fe3494daeb7be3ef27bd664634a9d377e088b2ce31edc24f2fcafd50df0928d560931643411df1c3cb558e9e6fe062", 0x44}, {&(0x7f00000007c0)="4b41e31235570bfbbca4a330477f61777e5917eb2962c2cecbdb3f01cb396da5c3b140cf7210cddb3143f38d89", 0x2d}, {&(0x7f0000000800)="e1773a2984d766237d1cb2c73b8e61d252d12852f055c12cdc8044a618c085a935795a3de401de06bf9db5f930fbbaa02e765c52fbd9650a0ea7d9544a1d578902e950f39c2ea09080ea0357eb50e5054e712ef30077d679025c108accf1131f", 0x60}, {&(0x7f0000000880)="a72dff31d563db2eb1efe32cb35327c7ab60618ce0a7fc0c816e3f16488d681adff4b838242de61ec158b0e091409acad435e4205f3930afee185e14e44c17d9ee8c784c1d5fb75060d50b2b3a571a1c70c7ef323d6fbac05a2e4c52b2a48b02307564d0dae4157a58a4f51cda04d4a1a702f3a890ea2c019d66a22c192f571684be17b11c35982a44a7ac81a93b2148945f5fc6d396ad9dbf19a42c36f727ef046f11cb9edf73f695f552e3f8e3815b63fa6b99e6d3eed842f5a15c4c501c99a193108be58ba50caf1f6f489d85dd", 0xcf}, {&(0x7f0000000980)="0a210e68e4149c6201c3256230e0e72c76916dd837ad6e571855c7e7e5e7c904588d65151c681f6a11e66ef09c88d038157915b5d495cde9a650deefab3cbcc6d22749f3a4e7576a7cc2bfda505e15e714c98a209a77579298bc46c4a2a457a8f1e30076a16fbb7172bf94d4ca643a329a8dd89ff92a995a5259256f1c36fca7465a36a87e57b9f220fe78c2edcedd9d510dc251a4f691a1f076b96ae6af53c0535d5801ec6a506b44613a9c26dad4f6a32996d10c45715d13c530c959626200e1e0a3184aa6fa1d7f7236a7a870b52280db42b5fa5413e4f3c378a41680d9be365dd41acea9704675fe7bb95876979fa5185d5cb1", 0xf5}, {&(0x7f0000000a80)="76b1d503957a9c5d7cb4c86897e04849afdf67eeaa14043735e03483d036aff0db63ccfc9307f49127fbe8a13bb369f062e4a17527c95d21f38830f38893391ae7a5a04840436eb022296b3a429255d9730266d588242497faabd3054fb2429d509a777d5f09c7bb68e3ee2e952e4251abddb513d0c68cf44a44208491", 0x7d}], 0x7, &(0x7f0000000cc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000075000100000001000000", @ANYRES32=r4, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r0, @ANYRES32=r3], 0x88, 0x8081}, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0xe0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x9, 0x3c800, 0x1f7}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r8, 0x7, 0x30}, 0xc) 2018/04/11 08:46:09 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2a01}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x4000000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:09 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) write$binfmt_aout(r0, &(0x7f0000000040)={{0x10b, 0x0, 0x411d, 0xe5, 0x2, 0xe5, 0x1aa, 0x78bc}, "c7e23136d4cd46570c2a68", [[], [], []]}, 0x32b) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)=[{0x18, 0x29, 0xb, "e1"}], 0x18}}], 0x1, 0x800) 2018/04/11 08:46:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb40000]}, 0x10) 2018/04/11 08:46:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:10 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20480]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x3000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:10 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000000040)={'\x00', @ifru_data=&(0x7f0000000000)="ae5504936df05bae54a494add708d2704063ec8dace520a48f53bcdefa73771d"}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, 0x5000000000, 0x2, 0x60ee, 0x500, 0x411c, 0x80400008, r1}) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f68000)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1bfb8)=""/72, &(0x7f0000d1b252)=0x48) 2018/04/11 08:46:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf0ffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:10 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000c80)=0xe8) r7 = getgid() sendmsg$unix(r2, &(0x7f0000000d80)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000700)="eae5ce58cebe5b61f702a1bf296d97b276c280e046d31e6787d7e095486d18340ac8bd23e7f33011853af0ebbc447f4bd50054fb27a2287c", 0x38}, {&(0x7f0000000740)="5c765e8e9d40320aea5d218c672d7162f33aca8a25fe3494daeb7be3ef27bd664634a9d377e088b2ce31edc24f2fcafd50df0928d560931643411df1c3cb558e9e6fe062", 0x44}, {&(0x7f00000007c0)="4b41e31235570bfbbca4a330477f61777e5917eb2962c2cecbdb3f01cb396da5c3b140cf7210cddb3143f38d89", 0x2d}, {&(0x7f0000000800)="e1773a2984d766237d1cb2c73b8e61d252d12852f055c12cdc8044a618c085a935795a3de401de06bf9db5f930fbbaa02e765c52fbd9650a0ea7d9544a1d578902e950f39c2ea09080ea0357eb50e5054e712ef30077d679025c108accf1131f", 0x60}, {&(0x7f0000000880)="a72dff31d563db2eb1efe32cb35327c7ab60618ce0a7fc0c816e3f16488d681adff4b838242de61ec158b0e091409acad435e4205f3930afee185e14e44c17d9ee8c784c1d5fb75060d50b2b3a571a1c70c7ef323d6fbac05a2e4c52b2a48b02307564d0dae4157a58a4f51cda04d4a1a702f3a890ea2c019d66a22c192f571684be17b11c35982a44a7ac81a93b2148945f5fc6d396ad9dbf19a42c36f727ef046f11cb9edf73f695f552e3f8e3815b63fa6b99e6d3eed842f5a15c4c501c99a193108be58ba50caf1f6f489d85dd", 0xcf}, {&(0x7f0000000980)="0a210e68e4149c6201c3256230e0e72c76916dd837ad6e571855c7e7e5e7c904588d65151c681f6a11e66ef09c88d038157915b5d495cde9a650deefab3cbcc6d22749f3a4e7576a7cc2bfda505e15e714c98a209a77579298bc46c4a2a457a8f1e30076a16fbb7172bf94d4ca643a329a8dd89ff92a995a5259256f1c36fca7465a36a87e57b9f220fe78c2edcedd9d510dc251a4f691a1f076b96ae6af53c0535d5801ec6a506b44613a9c26dad4f6a32996d10c45715d13c530c959626200e1e0a3184aa6fa1d7f7236a7a870b52280db42b5fa5413e4f3c378a41680d9be365dd41acea9704675fe7bb95876979fa5185d5cb1", 0xf5}, {&(0x7f0000000a80)="76b1d503957a9c5d7cb4c86897e04849afdf67eeaa14043735e03483d036aff0db63ccfc9307f49127fbe8a13bb369f062e4a17527c95d21f38830f38893391ae7a5a04840436eb022296b3a429255d9730266d588242497faabd3054fb2429d509a777d5f09c7bb68e3ee2e952e4251abddb513d0c68cf44a44208491", 0x7d}], 0x7, &(0x7f0000000cc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000075000100000001000000", @ANYRES32=r4, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r0, @ANYRES32=r3], 0x88, 0x8081}, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0xe0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x9, 0x3c800, 0x1f7}, &(0x7f0000000180)=0x10) 2018/04/11 08:46:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x500], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x100000000000000}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:10 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000c80)=0xe8) r7 = getgid() sendmsg$unix(r2, &(0x7f0000000d80)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000700)="eae5ce58cebe5b61f702a1bf296d97b276c280e046d31e6787d7e095486d18340ac8bd23e7f33011853af0ebbc447f4bd50054fb27a2287c", 0x38}, {&(0x7f0000000740)="5c765e8e9d40320aea5d218c672d7162f33aca8a25fe3494daeb7be3ef27bd664634a9d377e088b2ce31edc24f2fcafd50df0928d560931643411df1c3cb558e9e6fe062", 0x44}, {&(0x7f00000007c0)="4b41e31235570bfbbca4a330477f61777e5917eb2962c2cecbdb3f01cb396da5c3b140cf7210cddb3143f38d89", 0x2d}, {&(0x7f0000000800)="e1773a2984d766237d1cb2c73b8e61d252d12852f055c12cdc8044a618c085a935795a3de401de06bf9db5f930fbbaa02e765c52fbd9650a0ea7d9544a1d578902e950f39c2ea09080ea0357eb50e5054e712ef30077d679025c108accf1131f", 0x60}, {&(0x7f0000000880)="a72dff31d563db2eb1efe32cb35327c7ab60618ce0a7fc0c816e3f16488d681adff4b838242de61ec158b0e091409acad435e4205f3930afee185e14e44c17d9ee8c784c1d5fb75060d50b2b3a571a1c70c7ef323d6fbac05a2e4c52b2a48b02307564d0dae4157a58a4f51cda04d4a1a702f3a890ea2c019d66a22c192f571684be17b11c35982a44a7ac81a93b2148945f5fc6d396ad9dbf19a42c36f727ef046f11cb9edf73f695f552e3f8e3815b63fa6b99e6d3eed842f5a15c4c501c99a193108be58ba50caf1f6f489d85dd", 0xcf}, {&(0x7f0000000980)="0a210e68e4149c6201c3256230e0e72c76916dd837ad6e571855c7e7e5e7c904588d65151c681f6a11e66ef09c88d038157915b5d495cde9a650deefab3cbcc6d22749f3a4e7576a7cc2bfda505e15e714c98a209a77579298bc46c4a2a457a8f1e30076a16fbb7172bf94d4ca643a329a8dd89ff92a995a5259256f1c36fca7465a36a87e57b9f220fe78c2edcedd9d510dc251a4f691a1f076b96ae6af53c0535d5801ec6a506b44613a9c26dad4f6a32996d10c45715d13c530c959626200e1e0a3184aa6fa1d7f7236a7a870b52280db42b5fa5413e4f3c378a41680d9be365dd41acea9704675fe7bb95876979fa5185d5cb1", 0xf5}, {&(0x7f0000000a80)="76b1d503957a9c5d7cb4c86897e04849afdf67eeaa14043735e03483d036aff0db63ccfc9307f49127fbe8a13bb369f062e4a17527c95d21f38830f38893391ae7a5a04840436eb022296b3a429255d9730266d588242497faabd3054fb2429d509a777d5f09c7bb68e3ee2e952e4251abddb513d0c68cf44a44208491", 0x7d}], 0x7, &(0x7f0000000cc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000075000100000001000000", @ANYRES32=r4, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r0, @ANYRES32=r3], 0x88, 0x8081}, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0xe0, 0x4) 2018/04/11 08:46:10 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb405000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49000000]}, 0x10) 2018/04/11 08:46:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000015c0)="020670da3077f821ddf61b47af3b0114", 0x10}], 0x1, &(0x7f0000000100)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/11 08:46:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9effffff00000000}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:10 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff0000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x10) 2018/04/11 08:46:10 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000c80)=0xe8) r7 = getgid() sendmsg$unix(r2, &(0x7f0000000d80)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000700)="eae5ce58cebe5b61f702a1bf296d97b276c280e046d31e6787d7e095486d18340ac8bd23e7f33011853af0ebbc447f4bd50054fb27a2287c", 0x38}, {&(0x7f0000000740)="5c765e8e9d40320aea5d218c672d7162f33aca8a25fe3494daeb7be3ef27bd664634a9d377e088b2ce31edc24f2fcafd50df0928d560931643411df1c3cb558e9e6fe062", 0x44}, {&(0x7f00000007c0)="4b41e31235570bfbbca4a330477f61777e5917eb2962c2cecbdb3f01cb396da5c3b140cf7210cddb3143f38d89", 0x2d}, {&(0x7f0000000800)="e1773a2984d766237d1cb2c73b8e61d252d12852f055c12cdc8044a618c085a935795a3de401de06bf9db5f930fbbaa02e765c52fbd9650a0ea7d9544a1d578902e950f39c2ea09080ea0357eb50e5054e712ef30077d679025c108accf1131f", 0x60}, {&(0x7f0000000880)="a72dff31d563db2eb1efe32cb35327c7ab60618ce0a7fc0c816e3f16488d681adff4b838242de61ec158b0e091409acad435e4205f3930afee185e14e44c17d9ee8c784c1d5fb75060d50b2b3a571a1c70c7ef323d6fbac05a2e4c52b2a48b02307564d0dae4157a58a4f51cda04d4a1a702f3a890ea2c019d66a22c192f571684be17b11c35982a44a7ac81a93b2148945f5fc6d396ad9dbf19a42c36f727ef046f11cb9edf73f695f552e3f8e3815b63fa6b99e6d3eed842f5a15c4c501c99a193108be58ba50caf1f6f489d85dd", 0xcf}, {&(0x7f0000000980)="0a210e68e4149c6201c3256230e0e72c76916dd837ad6e571855c7e7e5e7c904588d65151c681f6a11e66ef09c88d038157915b5d495cde9a650deefab3cbcc6d22749f3a4e7576a7cc2bfda505e15e714c98a209a77579298bc46c4a2a457a8f1e30076a16fbb7172bf94d4ca643a329a8dd89ff92a995a5259256f1c36fca7465a36a87e57b9f220fe78c2edcedd9d510dc251a4f691a1f076b96ae6af53c0535d5801ec6a506b44613a9c26dad4f6a32996d10c45715d13c530c959626200e1e0a3184aa6fa1d7f7236a7a870b52280db42b5fa5413e4f3c378a41680d9be365dd41acea9704675fe7bb95876979fa5185d5cb1", 0xf5}, {&(0x7f0000000a80)="76b1d503957a9c5d7cb4c86897e04849afdf67eeaa14043735e03483d036aff0db63ccfc9307f49127fbe8a13bb369f062e4a17527c95d21f38830f38893391ae7a5a04840436eb022296b3a429255d9730266d588242497faabd3054fb2429d509a777d5f09c7bb68e3ee2e952e4251abddb513d0c68cf44a44208491", 0x7d}], 0x7, &(0x7f0000000cc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000075000100000001000000", @ANYRES32=r4, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r0, @ANYRES32=r3], 0x88, 0x8081}, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) 2018/04/11 08:46:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x300], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:10 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:10 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000c80)=0xe8) r7 = getgid() sendmsg$unix(r2, &(0x7f0000000d80)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000700)="eae5ce58cebe5b61f702a1bf296d97b276c280e046d31e6787d7e095486d18340ac8bd23e7f33011853af0ebbc447f4bd50054fb27a2287c", 0x38}, {&(0x7f0000000740)="5c765e8e9d40320aea5d218c672d7162f33aca8a25fe3494daeb7be3ef27bd664634a9d377e088b2ce31edc24f2fcafd50df0928d560931643411df1c3cb558e9e6fe062", 0x44}, {&(0x7f00000007c0)="4b41e31235570bfbbca4a330477f61777e5917eb2962c2cecbdb3f01cb396da5c3b140cf7210cddb3143f38d89", 0x2d}, {&(0x7f0000000800)="e1773a2984d766237d1cb2c73b8e61d252d12852f055c12cdc8044a618c085a935795a3de401de06bf9db5f930fbbaa02e765c52fbd9650a0ea7d9544a1d578902e950f39c2ea09080ea0357eb50e5054e712ef30077d679025c108accf1131f", 0x60}, {&(0x7f0000000880)="a72dff31d563db2eb1efe32cb35327c7ab60618ce0a7fc0c816e3f16488d681adff4b838242de61ec158b0e091409acad435e4205f3930afee185e14e44c17d9ee8c784c1d5fb75060d50b2b3a571a1c70c7ef323d6fbac05a2e4c52b2a48b02307564d0dae4157a58a4f51cda04d4a1a702f3a890ea2c019d66a22c192f571684be17b11c35982a44a7ac81a93b2148945f5fc6d396ad9dbf19a42c36f727ef046f11cb9edf73f695f552e3f8e3815b63fa6b99e6d3eed842f5a15c4c501c99a193108be58ba50caf1f6f489d85dd", 0xcf}, {&(0x7f0000000980)="0a210e68e4149c6201c3256230e0e72c76916dd837ad6e571855c7e7e5e7c904588d65151c681f6a11e66ef09c88d038157915b5d495cde9a650deefab3cbcc6d22749f3a4e7576a7cc2bfda505e15e714c98a209a77579298bc46c4a2a457a8f1e30076a16fbb7172bf94d4ca643a329a8dd89ff92a995a5259256f1c36fca7465a36a87e57b9f220fe78c2edcedd9d510dc251a4f691a1f076b96ae6af53c0535d5801ec6a506b44613a9c26dad4f6a32996d10c45715d13c530c959626200e1e0a3184aa6fa1d7f7236a7a870b52280db42b5fa5413e4f3c378a41680d9be365dd41acea9704675fe7bb95876979fa5185d5cb1", 0xf5}, {&(0x7f0000000a80)="76b1d503957a9c5d7cb4c86897e04849afdf67eeaa14043735e03483d036aff0db63ccfc9307f49127fbe8a13bb369f062e4a17527c95d21f38830f38893391ae7a5a04840436eb022296b3a429255d9730266d588242497faabd3054fb2429d509a777d5f09c7bb68e3ee2e952e4251abddb513d0c68cf44a44208491", 0x7d}], 0x7, &(0x7f0000000cc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000075000100000001000000", @ANYRES32=r4, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r0, @ANYRES32=r3], 0x88, 0x8081}, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) 2018/04/11 08:46:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xeb22000000000000}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x7c00], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0xfffffffffffffe96) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000540)={0x802, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x88) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)=""/162, 0xa2}, {&(0x7f0000000140)=""/36, 0x24}], 0x2, &(0x7f00000002c0)=""/232, 0xe8, 0x400}, 0x40000001) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000500)=0x100000001, 0x2) sendto$inet(r0, &(0x7f00000003c0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494", 0xc5, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xffffffcd) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffff8a, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/04/11 08:46:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}, 0x10) 2018/04/11 08:46:10 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:10 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000c80)=0xe8) r7 = getgid() sendmsg$unix(r2, &(0x7f0000000d80)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000700)="eae5ce58cebe5b61f702a1bf296d97b276c280e046d31e6787d7e095486d18340ac8bd23e7f33011853af0ebbc447f4bd50054fb27a2287c", 0x38}, {&(0x7f0000000740)="5c765e8e9d40320aea5d218c672d7162f33aca8a25fe3494daeb7be3ef27bd664634a9d377e088b2ce31edc24f2fcafd50df0928d560931643411df1c3cb558e9e6fe062", 0x44}, {&(0x7f00000007c0)="4b41e31235570bfbbca4a330477f61777e5917eb2962c2cecbdb3f01cb396da5c3b140cf7210cddb3143f38d89", 0x2d}, {&(0x7f0000000800)="e1773a2984d766237d1cb2c73b8e61d252d12852f055c12cdc8044a618c085a935795a3de401de06bf9db5f930fbbaa02e765c52fbd9650a0ea7d9544a1d578902e950f39c2ea09080ea0357eb50e5054e712ef30077d679025c108accf1131f", 0x60}, {&(0x7f0000000880)="a72dff31d563db2eb1efe32cb35327c7ab60618ce0a7fc0c816e3f16488d681adff4b838242de61ec158b0e091409acad435e4205f3930afee185e14e44c17d9ee8c784c1d5fb75060d50b2b3a571a1c70c7ef323d6fbac05a2e4c52b2a48b02307564d0dae4157a58a4f51cda04d4a1a702f3a890ea2c019d66a22c192f571684be17b11c35982a44a7ac81a93b2148945f5fc6d396ad9dbf19a42c36f727ef046f11cb9edf73f695f552e3f8e3815b63fa6b99e6d3eed842f5a15c4c501c99a193108be58ba50caf1f6f489d85dd", 0xcf}, {&(0x7f0000000980)="0a210e68e4149c6201c3256230e0e72c76916dd837ad6e571855c7e7e5e7c904588d65151c681f6a11e66ef09c88d038157915b5d495cde9a650deefab3cbcc6d22749f3a4e7576a7cc2bfda505e15e714c98a209a77579298bc46c4a2a457a8f1e30076a16fbb7172bf94d4ca643a329a8dd89ff92a995a5259256f1c36fca7465a36a87e57b9f220fe78c2edcedd9d510dc251a4f691a1f076b96ae6af53c0535d5801ec6a506b44613a9c26dad4f6a32996d10c45715d13c530c959626200e1e0a3184aa6fa1d7f7236a7a870b52280db42b5fa5413e4f3c378a41680d9be365dd41acea9704675fe7bb95876979fa5185d5cb1", 0xf5}, {&(0x7f0000000a80)="76b1d503957a9c5d7cb4c86897e04849afdf67eeaa14043735e03483d036aff0db63ccfc9307f49127fbe8a13bb369f062e4a17527c95d21f38830f38893391ae7a5a04840436eb022296b3a429255d9730266d588242497faabd3054fb2429d509a777d5f09c7bb68e3ee2e952e4251abddb513d0c68cf44a44208491", 0x7d}], 0x7, &(0x7f0000000cc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000075000100000001000000", @ANYRES32=r4, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r0, @ANYRES32=r3], 0x88, 0x8081}, 0x0) 2018/04/11 08:46:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x34000}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0xffffffc0], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4e20000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:10 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}, 0x10) 2018/04/11 08:46:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x3, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:10 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@dev, @in6}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000c80)=0xe8) getgid() 2018/04/11 08:46:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xd) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6, &(0x7f0000000080)=0x80) 2018/04/11 08:46:10 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0xffffffffffffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x2, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49]}, 0x10) 2018/04/11 08:46:11 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@dev, @in6}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000c80)=0xe8) 2018/04/11 08:46:11 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000080)=""/206, &(0x7f0000000180)=0xce) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/04/11 08:46:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x8, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:11 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x4000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x6000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:11 executing program 0: r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/11 08:46:11 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) getpid() 2018/04/11 08:46:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x10) 2018/04/11 08:46:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1100], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1300, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1}, 0x0) 2018/04/11 08:46:11 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:11 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) 2018/04/11 08:46:11 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b4]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x1100], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x7ffff000}, 0x1}, 0x0) 2018/04/11 08:46:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4]}, 0x10) 2018/04/11 08:46:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="c044", 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x4, 0x3f, 0xf38, 0xfff, 0x1, 0x760, 0x8001, 0x29, 0xfcfa, 0x2, 0x0, 0x1f, 0xac, 0x1baa, 0x7f]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x400}, &(0x7f00000001c0)=0x8) r3 = socket(0x15, 0x7, 0x80000001) sendmsg$alg(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="2e20c922c8c563e6bd6ef8de9eb606c1908211aa587c54877a72611abea5e3089e6be6c3723088cf5a16eaa8865fb5bef562968b767cc7fd48d65e1ecb84f41efa41dac76928fdd4b136f6ed3d9560e4423a69eb7ba3e7823aadb7bfb33f1914361e58fa87db1ba6ad4148ffb0d085a2b90eead6e5edd1a3a5c19ebe8c6f523e0f47c3c46fa17d03204347a6d95019ba59c90668a67f9efe685286491c293de4c04afdd1db8bd4c62eb7c5bdf27fc73ea7febce98e2f28fad751f8b80c291bc77a7ec490d14606c97d9d216b9f3eb63e2b143f7f284d8d624530ff4904a3644328d4b1ef48c5e8a4fa90999323c1b38efa04faf235d2a9", 0xf7}], 0x1, &(0x7f00000002c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18, 0x80}, 0x10) 2018/04/11 08:46:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:11 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:11 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) 2018/04/11 08:46:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/04/11 08:46:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfffffff5], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:11 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r2 = epoll_create1(0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff8, @empty, 0xa588}}, 0x7, 0x8, 0xca, 0x4, 0x1}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000440)={r5, 0x6}, 0x8) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0xfffffffffffffc93) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x80000000}, &(0x7f0000000280)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000480)={0x402, 0x18000000000, 0xffff, 0x1, 0x100000001, 0x4, 0xd1a1, 0x8, 0x100000000, 0x100000001, 0x7}, 0xb) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r6, 0x1000}, 0x8) r8 = socket(0x0, 0xa, 0x55) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000000540)={r1}) getsockname$netrom(r9, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) r10 = accept$alg(r3, 0x0, 0x0) sendmsg$can_raw(r10, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r10, &(0x7f000069cfc1)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) sendto(r3, &(0x7f00000001c0)="b8917ae80eb8e732048feadce0a8cf43c54b32e25d2ebc3a886b297e1b7d8b59a0c5136bec29682df87a8144448df716940747319fb38ad726e8a5890da7495e7442bf97dfd783afe3989dcfa5dae669c7cdc1b6203541e9ec312744e0ceb5", 0x5f, 0x4004840, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r9, 0x84, 0x79, &(0x7f0000000180)=0x2, 0x4) 2018/04/11 08:46:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, 0x10) 2018/04/11 08:46:11 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x2c0}, 0x1}, 0x0) 2018/04/11 08:46:11 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) 2018/04/11 08:46:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xc0ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x204e], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:11 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:11 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0xf}, 0x1}, 0x0) 2018/04/11 08:46:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x1100000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, 0x10) 2018/04/11 08:46:11 executing program 0: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) 2018/04/11 08:46:11 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0xec0}, 0x1}, 0x0) 2018/04/11 08:46:12 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffeb]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x1000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:12 executing program 0: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) 2018/04/11 08:46:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb400]}, 0x10) 2018/04/11 08:46:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0xfffffdef}, 0x1}, 0x0) 2018/04/11 08:46:12 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:12 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004020000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x80ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x2000024e}, 0x1}, 0x0) 2018/04/11 08:46:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}, 0x10) 2018/04/11 08:46:12 executing program 0: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) 2018/04/11 08:46:12 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:12 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xebff000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf5ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x33fe0}, 0x1}, 0x0) 2018/04/11 08:46:12 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}, 0x10) 2018/04/11 08:46:12 executing program 0: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) 2018/04/11 08:46:12 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:12 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:12 executing program 0: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1300}, 0x0) 2018/04/11 08:46:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, 0x10) 2018/04/11 08:46:12 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:12 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x2}, 0x0) 2018/04/11 08:46:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:12 executing program 0: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x10) 2018/04/11 08:46:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:12 executing program 0: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:12 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x8}, 0x0) 2018/04/11 08:46:12 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8010000]}, 0x10) 2018/04/11 08:46:13 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x1, 0x7, 0x8) getsockname$netrom(r1, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x2a01000000000000}, 0x0) 2018/04/11 08:46:13 executing program 0: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:13 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x500000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:13 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) socket$pppoe(0x18, 0x1, 0x0) socket(0x1, 0x7, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x400300}, 0x0) 2018/04/11 08:46:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0xc8) 2018/04/11 08:46:13 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x200000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:13 executing program 0: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="04153b91d97f8dfa1e9a010000100001010000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:13 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0xf0ffffff}, 0x0) 2018/04/11 08:46:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:13 executing program 0: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:13 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x40000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:13 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x20000090) 2018/04/11 08:46:13 executing program 1: socket$pppoe(0x18, 0x1, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x2000000}, 0x0) 2018/04/11 08:46:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x7}}, 0x7, 0x2, 0x0, 0x69d, 0xc}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r2, 0x22, 0x20, 0x0, 0x2}, &(0x7f0000000300)=0x18) 2018/04/11 08:46:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:13 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd00]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:13 executing program 0: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7c000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:13 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:13 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x8100}, 0x0) 2018/04/11 08:46:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:13 executing program 0: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x7, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x600], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffffffffffaf) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'ip6gre0\x00', {0x2, 0x4e22}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) socket$inet6(0xa, 0x2, 0x400) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r1, &(0x7f0000000040)={0x3, {"1078b6c0252f15"}, 0x400}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:13 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0xffffff9e}, 0x0) 2018/04/11 08:46:13 executing program 0: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x1, 0x7, 0x8) getsockname$netrom(r1, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:14 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @rand_addr=0x4}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@local, @empty, 0x0}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', r3}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000240)={'nr0\x00', {0x4, 0x800, 0x20, "63093dada784", 0x80000001}}) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x1, 0x10}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e24, 0xa5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}, [0x7, 0x4, 0x4, 0x9, 0x20, 0x1, 0x0, 0x1ff, 0x9, 0x2, 0x3, 0x7, 0xfffffffffffffff7, 0x7, 0x69b]}, &(0x7f0000000400)=0x100) 2018/04/11 08:46:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x200000000000000}, 0x0) 2018/04/11 08:46:14 executing program 0: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) socket$pppoe(0x18, 0x1, 0x0) socket(0x1, 0x7, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7c], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0xf0ffffffffffff}, 0x0) 2018/04/11 08:46:14 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xebff]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:14 executing program 0: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x1fd, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:14 executing program 1 (fault-call:2 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) [ 2116.145255] FAULT_INJECTION: forcing a failure. [ 2116.145255] name failslab, interval 1, probability 0, space 0, times 0 [ 2116.156857] CPU: 1 PID: 8869 Comm: syz-executor1 Not tainted 4.16.0+ #2 [ 2116.163622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2116.172984] Call Trace: [ 2116.175597] dump_stack+0x1b9/0x29f [ 2116.179242] ? arch_local_irq_restore+0x52/0x52 [ 2116.183925] ? rcu_note_context_switch+0x710/0x710 [ 2116.188872] should_fail.cold.4+0xa/0x1a [ 2116.192951] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2116.198072] ? lock_acquire+0x1dc/0x520 [ 2116.202198] ? crypto_alg_lookup+0x23/0x50 [ 2116.206456] ? graph_lock+0x170/0x170 [ 2116.210284] ? find_held_lock+0x36/0x1c0 [ 2116.214363] ? find_held_lock+0x36/0x1c0 [ 2116.218445] ? __lock_is_held+0xb5/0x140 [ 2116.222539] ? check_same_owner+0x320/0x320 [ 2116.226876] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2116.232428] ? __crypto_alg_lookup+0x31b/0x390 [ 2116.237032] ? rcu_note_context_switch+0x710/0x710 [ 2116.241989] should_failslab+0x124/0x180 [ 2116.246071] __kmalloc+0x2c8/0x760 [ 2116.249631] ? crypto_larval_alloc+0x1d0/0x1d0 [ 2116.254232] ? kasan_check_read+0x11/0x20 [ 2116.258390] ? crypto_create_tfm+0x87/0x310 [ 2116.262727] ? rcu_is_watching+0x85/0x140 [ 2116.266896] crypto_create_tfm+0x87/0x310 [ 2116.271061] crypto_alloc_tfm+0x1e2/0x310 [ 2116.275227] crypto_alloc_shash+0x2c/0x40 [ 2116.279394] ? drbg_ctr_generate+0x1f0/0x1f0 [ 2116.283800] drbg_init_hash_kernel+0x50/0x300 [ 2116.288292] ? drbg_ctr_generate+0x1f0/0x1f0 [ 2116.292690] drbg_kcapi_seed+0x6bc/0x12e0 [ 2116.296842] ? find_held_lock+0x36/0x1c0 [ 2116.300897] ? drbg_seed+0x10a0/0x10a0 [ 2116.304778] ? lock_downgrade+0x8e0/0x8e0 [ 2116.308916] ? lock_acquire+0x1dc/0x520 [ 2116.312892] ? lock_release+0xa10/0xa10 [ 2116.316867] ? check_same_owner+0x320/0x320 [ 2116.321177] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2116.326705] ? __check_object_size+0x95/0x5d9 [ 2116.331185] ? sock_kmalloc+0x14e/0x1d0 [ 2116.335144] ? mark_held_locks+0xc9/0x160 [ 2116.339282] ? __might_sleep+0x95/0x190 [ 2116.343248] crypto_rng_reset+0x7c/0x130 [ 2116.347300] rng_setkey+0x25/0x30 [ 2116.350759] ? rng_sock_destruct+0x90/0x90 [ 2116.354982] alg_setsockopt+0x306/0x3b0 [ 2116.358948] __sys_setsockopt+0x1bd/0x390 [ 2116.363087] ? kernel_accept+0x310/0x310 [ 2116.367136] ? ksys_write+0x1a6/0x250 [ 2116.370922] ? mm_fault_error+0x380/0x380 [ 2116.375067] SyS_setsockopt+0x34/0x50 [ 2116.378871] ? SyS_recv+0x40/0x40 [ 2116.382312] do_syscall_64+0x29e/0x9d0 [ 2116.386185] ? vmalloc_sync_all+0x30/0x30 [ 2116.390327] ? _raw_spin_unlock_irq+0x27/0x70 [ 2116.394808] ? finish_task_switch+0x1ca/0x820 [ 2116.399287] ? syscall_return_slowpath+0x5c0/0x5c0 [ 2116.404207] ? syscall_return_slowpath+0x30f/0x5c0 [ 2116.409124] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 2116.414472] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2116.419301] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2116.424474] RIP: 0033:0x455259 [ 2116.427645] RSP: 002b:00007efdb434cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2116.436160] RAX: ffffffffffffffda RBX: 00007efdb434d6d4 RCX: 0000000000455259 2018/04/11 08:46:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0xf00000000000000}, 0x0) 2018/04/11 08:46:14 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:14 executing program 0: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:14 executing program 1 (fault-call:2 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = socket(0x9, 0x5, 0x9) getsockname$unix(r2, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0xffffffffffff3ab6, 0x4, 0x3, 0x401, 0x8}) socketpair(0x10, 0x80007, 0x5, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x300000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) [ 2116.443416] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 2116.450666] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 2116.457919] R10: 00000000201ec000 R11: 0000000000000246 R12: 0000000000000014 [ 2116.465173] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 2116.472555] DRBG: could not allocate digest TFM handle: hmac(sha384) 2018/04/11 08:46:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) [ 2116.551758] FAULT_INJECTION: forcing a failure. [ 2116.551758] name failslab, interval 1, probability 0, space 0, times 0 [ 2116.563087] CPU: 1 PID: 8895 Comm: syz-executor1 Not tainted 4.16.0+ #2 [ 2116.569843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2116.579198] Call Trace: [ 2116.581799] dump_stack+0x1b9/0x29f [ 2116.585448] ? arch_local_irq_restore+0x52/0x52 [ 2116.590129] ? is_bpf_text_address+0xd7/0x170 [ 2116.594637] should_fail.cold.4+0xa/0x1a 2018/04/11 08:46:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:14 executing program 0: socket$pppoe(0x18, 0x1, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) [ 2116.598709] ? unwind_get_return_address+0x61/0xa0 [ 2116.603652] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2116.608779] ? graph_lock+0x170/0x170 [ 2116.612590] ? graph_lock+0x170/0x170 [ 2116.616396] ? save_stack+0xa9/0xd0 [ 2116.620034] ? find_held_lock+0x36/0x1c0 [ 2116.624109] ? __lock_is_held+0xb5/0x140 [ 2116.628181] ? check_same_owner+0x320/0x320 [ 2116.632511] ? rcu_note_context_switch+0x710/0x710 [ 2116.637457] should_failslab+0x124/0x180 [ 2116.641530] __kmalloc+0x2c8/0x760 [ 2116.645081] ? crypto_create_tfm+0x87/0x310 [ 2116.649413] crypto_create_tfm+0x87/0x310 [ 2116.653572] ? up_read+0x1a/0x110 [ 2116.657037] crypto_spawn_tfm2+0x6f/0xc0 [ 2116.661108] hmac_init_tfm+0xaa/0x1b0 [ 2116.664920] ? hmac_exit_tfm+0x100/0x100 [ 2116.668988] crypto_create_tfm+0x184/0x310 [ 2116.673235] crypto_alloc_tfm+0x1e2/0x310 [ 2116.677400] crypto_alloc_shash+0x2c/0x40 [ 2116.681564] ? drbg_ctr_generate+0x1f0/0x1f0 [ 2116.685985] drbg_init_hash_kernel+0x50/0x300 [ 2116.690493] ? drbg_ctr_generate+0x1f0/0x1f0 [ 2116.695044] drbg_kcapi_seed+0x6bc/0x12e0 [ 2116.699213] ? find_held_lock+0x36/0x1c0 [ 2116.703294] ? drbg_seed+0x10a0/0x10a0 [ 2116.707199] ? lock_downgrade+0x8e0/0x8e0 [ 2116.711361] ? lock_acquire+0x1dc/0x520 [ 2116.715351] ? lock_release+0xa10/0xa10 [ 2116.719335] ? check_same_owner+0x320/0x320 [ 2116.723669] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2116.729218] ? __check_object_size+0x95/0x5d9 [ 2116.733717] ? sock_kmalloc+0x14e/0x1d0 [ 2116.737695] ? mark_held_locks+0xc9/0x160 [ 2116.741936] ? __might_sleep+0x95/0x190 [ 2116.745921] crypto_rng_reset+0x7c/0x130 [ 2116.749989] rng_setkey+0x25/0x30 [ 2116.753452] ? rng_sock_destruct+0x90/0x90 [ 2116.757693] alg_setsockopt+0x306/0x3b0 [ 2116.761677] __sys_setsockopt+0x1bd/0x390 [ 2116.765834] ? kernel_accept+0x310/0x310 [ 2116.769901] ? ksys_write+0x1a6/0x250 [ 2116.773707] ? mm_fault_error+0x380/0x380 [ 2116.777867] SyS_setsockopt+0x34/0x50 [ 2116.781668] ? SyS_recv+0x40/0x40 [ 2116.785208] do_syscall_64+0x29e/0x9d0 [ 2116.789094] ? vmalloc_sync_all+0x30/0x30 [ 2116.793248] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 2116.798101] ? syscall_return_slowpath+0x5c0/0x5c0 [ 2116.803039] ? syscall_return_slowpath+0x30f/0x5c0 [ 2116.807982] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 2116.813359] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2116.818217] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2116.823405] RIP: 0033:0x455259 [ 2116.826600] RSP: 002b:00007efdb434cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2116.834313] RAX: ffffffffffffffda RBX: 00007efdb434d6d4 RCX: 0000000000455259 [ 2116.841583] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 2018/04/11 08:46:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x300], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:15 executing program 0: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:15 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:15 executing program 1 (fault-call:2 fault-nth:2): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0xf000}, 0x0) [ 2116.848859] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 2116.856132] R10: 00000000201ec000 R11: 0000000000000246 R12: 0000000000000014 [ 2116.863404] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000001 [ 2116.870830] DRBG: could not allocate digest TFM handle: hmac(sha384) 2018/04/11 08:46:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) [ 2116.959448] FAULT_INJECTION: forcing a failure. [ 2116.959448] name failslab, interval 1, probability 0, space 0, times 0 [ 2116.970888] CPU: 0 PID: 8936 Comm: syz-executor1 Not tainted 4.16.0+ #2 [ 2116.977648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2116.987000] Call Trace: [ 2116.989603] dump_stack+0x1b9/0x29f [ 2116.993248] ? arch_local_irq_restore+0x52/0x52 [ 2116.997931] ? find_held_lock+0x36/0x1c0 [ 2117.002005] ? print_usage_bug+0xc0/0xc0 2018/04/11 08:46:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0xeb22}, 0x0) 2018/04/11 08:46:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) [ 2117.006083] should_fail.cold.4+0xa/0x1a [ 2117.010153] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2117.015269] ? graph_lock+0x170/0x170 [ 2117.019079] ? __lock_is_held+0xb5/0x140 [ 2117.023153] ? find_held_lock+0x36/0x1c0 [ 2117.027231] ? __lock_is_held+0xb5/0x140 [ 2117.031312] ? check_same_owner+0x320/0x320 [ 2117.035652] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2117.041295] ? rcu_note_context_switch+0x710/0x710 [ 2117.046238] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2117.051791] ? hmac_init_tfm+0x159/0x1b0 [ 2117.055868] should_failslab+0x124/0x180 2018/04/11 08:46:15 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) [ 2117.059948] __kmalloc+0x2c8/0x760 [ 2117.063493] ? crypto_alloc_tfm+0x1c0/0x310 [ 2117.067829] ? drbg_init_hash_kernel+0x17c/0x300 [ 2117.076607] drbg_init_hash_kernel+0x17c/0x300 [ 2117.081204] ? drbg_ctr_generate+0x1f0/0x1f0 [ 2117.085659] drbg_kcapi_seed+0x6bc/0x12e0 [ 2117.089829] ? find_held_lock+0x36/0x1c0 [ 2117.093927] ? drbg_seed+0x10a0/0x10a0 [ 2117.097837] ? lock_downgrade+0x8e0/0x8e0 [ 2117.102002] ? lock_acquire+0x1dc/0x520 [ 2117.105990] ? lock_release+0xa10/0xa10 2018/04/11 08:46:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) [ 2117.109982] ? check_same_owner+0x320/0x320 [ 2117.114322] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2117.119882] ? __check_object_size+0x95/0x5d9 [ 2117.124410] ? sock_kmalloc+0x14e/0x1d0 [ 2117.128398] ? mark_held_locks+0xc9/0x160 [ 2117.132591] ? __might_sleep+0x95/0x190 [ 2117.136583] crypto_rng_reset+0x7c/0x130 [ 2117.140659] rng_setkey+0x25/0x30 [ 2117.144127] ? rng_sock_destruct+0x90/0x90 [ 2117.148372] alg_setsockopt+0x306/0x3b0 [ 2117.152358] __sys_setsockopt+0x1bd/0x390 [ 2117.156520] ? kernel_accept+0x310/0x310 2018/04/11 08:46:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x6, 0xfffffffffffffdee) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000000880)="1fc8cee2be485a9f8692f8df9cecbdac7b4afdfa003aa6a622a6a5f40a3c599df45cb0ec6687e83ec267617a81dd33205aa97f90a5ca9c7edeefe367d5b3756a11e4d61f41e971f090611ac372f57e6133db06914293a55335bd788e678c84a259876da868701c2a09bc55e2274aea988c3b3f6236aab8353cdf6c437fa5bc1e7d0dc22163", 0x85, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000540)=0x1c) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000580), &(0x7f00000006c0)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e20, 0x6, 0x4e21, 0x0, 0xa, 0x80, 0x0, 0x3a, r3, r4}, {0x0, 0x6, 0x5, 0x8, 0x2, 0x8001, 0x40, 0x1}, {0x40, 0x33cc000000, 0x0, 0x1}, 0x0, 0x6e6bbd, 0x2, 0x1, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x6c}, 0xa, @in, 0x3507, 0x0, 0x3, 0x23, 0x2ed0, 0x7, 0xfffffffffffffffc}}, 0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000000680)={0x7e, &(0x7f0000000600)="c995ccf51fa5d7ff729455429fab8109e64a3de669d0cf80038e0d66f43f40c90607f63f451c7f534b4692c54e1e14b9ac39434cd43b0a0324e751a50dc10ff5d1db2a36c10421a1e879dec165fc334ecf81e4a85a0058710c0e854d9bbc8692321b3b2970d2f480c87fec17f6ede2d0784d1a0bb30b301fae2114c1ff5c"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000780)) [ 2117.160585] ? ksys_write+0x1a6/0x250 [ 2117.164389] ? mm_fault_error+0x380/0x380 [ 2117.168549] SyS_setsockopt+0x34/0x50 [ 2117.172356] ? SyS_recv+0x40/0x40 [ 2117.175816] do_syscall_64+0x29e/0x9d0 [ 2117.179717] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 2117.184571] ? syscall_return_slowpath+0x5c0/0x5c0 [ 2117.189510] ? syscall_return_slowpath+0x30f/0x5c0 [ 2117.194458] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 2117.199840] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2117.204710] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2117.209920] RIP: 0033:0x455259 [ 2117.213112] RSP: 002b:00007efdb434cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2117.220826] RAX: ffffffffffffffda RBX: 00007efdb434d6d4 RCX: 0000000000455259 [ 2117.228098] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 2117.235367] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 2117.242646] R10: 00000000201ec000 R11: 0000000000000246 R12: 0000000000000014 [ 2117.249921] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000002 2018/04/11 08:46:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7c00], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 08:46:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x2a01}, 0x0) 2018/04/11 08:46:15 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x5, 0x2, 0x4, 0x1107, 0xf, 0x4}) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 'none\x00', 0x4, 0xfffffffffffffa1e, 0x15}, {@multicast2=0xe0000002, 0x4e24, 0x3, 0x5, 0x200, 0x1e}}, 0x44) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x200, 0x100000fffe, 0x80000001}, 0xfffffffffffffd30) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:15 executing program 1 (fault-call:2 fault-nth:3): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) [ 2117.415805] FAULT_INJECTION: forcing a failure. [ 2117.415805] name failslab, interval 1, probability 0, space 0, times 0 [ 2117.427475] CPU: 0 PID: 8986 Comm: syz-executor1 Not tainted 4.16.0+ #2 [ 2117.434243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2117.443610] Call Trace: [ 2117.446302] dump_stack+0x1b9/0x29f [ 2117.449949] ? arch_local_irq_restore+0x52/0x52 [ 2117.454641] should_fail.cold.4+0xa/0x1a [ 2117.458733] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/11 08:46:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) [ 2117.460414] IPVS: set_ctl: invalid protocol: 63 172.20.20.170:20000 none [ 2117.463900] ? rng_setkey+0x25/0x30 [ 2117.463929] ? __sys_setsockopt+0x1bd/0x390 [ 2117.463945] ? SyS_setsockopt+0x34/0x50 [ 2117.463961] ? do_syscall_64+0x29e/0x9d0 [ 2117.463975] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2117.463995] ? graph_lock+0x170/0x170 [ 2117.495931] ? find_held_lock+0x36/0x1c0 [ 2117.500013] ? find_held_lock+0x36/0x1c0 [ 2117.504095] ? __lock_is_held+0xb5/0x140 [ 2117.508177] ? check_same_owner+0x320/0x320 2018/04/11 08:46:15 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) [ 2117.512628] ? rcu_note_context_switch+0x710/0x710 [ 2117.517582] should_failslab+0x124/0x180 [ 2117.521664] __kmalloc+0x2c8/0x760 [ 2117.523117] IPVS: set_ctl: invalid protocol: 63 172.20.20.170:20000 none [ 2117.525212] ? drbg_init_hash_kernel+0x17c/0x300 [ 2117.525231] ? drbg_kcapi_seed+0x776/0x12e0 [ 2117.525253] drbg_kcapi_seed+0x776/0x12e0 [ 2117.525274] ? drbg_seed+0x10a0/0x10a0 [ 2117.525296] ? lock_downgrade+0x8e0/0x8e0 [ 2117.553323] ? lock_acquire+0x1dc/0x520 [ 2117.557311] ? lock_release+0xa10/0xa10 [ 2117.561291] ? check_same_owner+0x320/0x320 2018/04/11 08:46:15 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) [ 2117.565627] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2117.571261] ? __check_object_size+0x95/0x5d9 [ 2117.575765] ? sock_kmalloc+0x14e/0x1d0 [ 2117.579751] ? mark_held_locks+0xc9/0x160 [ 2117.583912] ? __might_sleep+0x95/0x190 [ 2117.587898] crypto_rng_reset+0x7c/0x130 [ 2117.591969] rng_setkey+0x25/0x30 [ 2117.596694] ? rng_sock_destruct+0x90/0x90 [ 2117.600939] alg_setsockopt+0x306/0x3b0 [ 2117.604929] __sys_setsockopt+0x1bd/0x390 [ 2117.609090] ? kernel_accept+0x310/0x310 [ 2117.613158] ? ksys_write+0x1a6/0x250 2018/04/11 08:46:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0xf0}, 0x0) [ 2117.616976] ? mm_fault_error+0x380/0x380 [ 2117.621142] SyS_setsockopt+0x34/0x50 [ 2117.624949] ? SyS_recv+0x40/0x40 [ 2117.628492] do_syscall_64+0x29e/0x9d0 [ 2117.632381] ? vmalloc_sync_all+0x30/0x30 [ 2117.636531] ? _raw_spin_unlock_irq+0x27/0x70 [ 2117.641033] ? finish_task_switch+0x1ca/0x820 [ 2117.645533] ? syscall_return_slowpath+0x5c0/0x5c0 [ 2117.650469] ? syscall_return_slowpath+0x30f/0x5c0 [ 2117.655414] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 2117.660789] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/04/11 08:46:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffffc0], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000001c0)={0x3a, @empty, 0x4e21, 0x1, 'wrr\x00', 0xf8de6d0047dbf580, 0xfff, 0xc}, 0x2c) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) [ 2117.665646] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2117.670841] RIP: 0033:0x455259 [ 2117.674034] RSP: 002b:00007efdb434cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2117.681747] RAX: ffffffffffffffda RBX: 00007efdb434d6d4 RCX: 0000000000455259 [ 2117.689018] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 2117.696294] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 2117.703929] R10: 00000000201ec000 R11: 0000000000000246 R12: 0000000000000014 [ 2117.711211] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000003 2018/04/11 08:46:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x12a}, 0x0) [ 2117.792797] IPVS: set_ctl: invalid protocol: 58 0.0.0.0:20001 wrr 2018/04/11 08:46:16 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd00000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:16 executing program 0 (fault-call:2 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:16 executing program 1 (fault-call:2 fault-nth:4): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x100000000000000}, 0x0) [ 2117.992500] FAULT_INJECTION: forcing a failure. [ 2117.992500] name failslab, interval 1, probability 0, space 0, times 0 [ 2118.003903] CPU: 1 PID: 9051 Comm: syz-executor1 Not tainted 4.16.0+ #2 [ 2118.010666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2118.020024] Call Trace: [ 2118.022629] dump_stack+0x1b9/0x29f [ 2118.026273] ? arch_local_irq_restore+0x52/0x52 [ 2118.030954] ? __save_stack_trace+0x7e/0xd0 [ 2118.035293] should_fail.cold.4+0xa/0x1a [ 2118.039370] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2118.044478] ? kasan_kmalloc+0xc4/0xe0 [ 2118.048377] ? __kmalloc+0x14e/0x760 [ 2118.052099] ? drbg_kcapi_seed+0x776/0x12e0 [ 2118.056424] ? crypto_rng_reset+0x7c/0x130 [ 2118.060663] ? rng_setkey+0x25/0x30 [ 2118.064300] ? alg_setsockopt+0x306/0x3b0 [ 2118.068463] ? graph_lock+0x170/0x170 [ 2118.072275] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2118.077660] ? find_held_lock+0x36/0x1c0 [ 2118.081737] ? find_held_lock+0x36/0x1c0 [ 2118.085817] ? __lock_is_held+0xb5/0x140 2018/04/11 08:46:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x40030000000000}, 0x0) 2018/04/11 08:46:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) [ 2118.089909] ? check_same_owner+0x320/0x320 [ 2118.094609] ? rcu_note_context_switch+0x710/0x710 [ 2118.099556] should_failslab+0x124/0x180 [ 2118.103632] __kmalloc+0x2c8/0x760 [ 2118.107186] ? drbg_init_hash_kernel+0x17c/0x300 [ 2118.112044] ? drbg_kcapi_seed+0x882/0x12e0 [ 2118.116391] drbg_kcapi_seed+0x882/0x12e0 [ 2118.120549] ? drbg_seed+0x10a0/0x10a0 [ 2118.124452] ? lock_downgrade+0x8e0/0x8e0 [ 2118.128629] ? lock_acquire+0x1dc/0x520 [ 2118.132657] ? lock_release+0xa10/0xa10 [ 2118.136649] ? check_same_owner+0x320/0x320 [ 2118.140983] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2118.146969] ? __check_object_size+0x95/0x5d9 [ 2118.151480] ? sock_kmalloc+0x14e/0x1d0 [ 2118.155473] ? mark_held_locks+0xc9/0x160 [ 2118.159647] ? __might_sleep+0x95/0x190 [ 2118.163636] crypto_rng_reset+0x7c/0x130 [ 2118.167716] rng_setkey+0x25/0x30 [ 2118.171174] ? rng_sock_destruct+0x90/0x90 [ 2118.171575] FAULT_INJECTION: forcing a failure. [ 2118.171575] name failslab, interval 1, probability 0, space 0, times 0 [ 2118.175410] alg_setsockopt+0x306/0x3b0 [ 2118.175432] __sys_setsockopt+0x1bd/0x390 [ 2118.175446] ? kernel_accept+0x310/0x310 [ 2118.175469] ? ksys_write+0x1a6/0x250 [ 2118.203038] ? mm_fault_error+0x380/0x380 [ 2118.207194] SyS_setsockopt+0x34/0x50 [ 2118.210994] ? SyS_recv+0x40/0x40 [ 2118.214446] do_syscall_64+0x29e/0x9d0 [ 2118.218327] ? vmalloc_sync_all+0x30/0x30 [ 2118.222467] ? _raw_spin_unlock_irq+0x27/0x70 [ 2118.227309] ? finish_task_switch+0x1ca/0x820 [ 2118.231800] ? syscall_return_slowpath+0x5c0/0x5c0 [ 2118.236723] ? syscall_return_slowpath+0x30f/0x5c0 [ 2118.241662] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 2118.247026] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2118.251872] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2118.257054] RIP: 0033:0x455259 [ 2118.260235] RSP: 002b:00007efdb434cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2118.267945] RAX: ffffffffffffffda RBX: 00007efdb434d6d4 RCX: 0000000000455259 [ 2118.275206] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 2118.282469] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 2118.289731] R10: 00000000201ec000 R11: 0000000000000246 R12: 0000000000000014 [ 2118.297089] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000004 [ 2118.304371] CPU: 0 PID: 9069 Comm: syz-executor0 Not tainted 4.16.0+ #2 [ 2118.311136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2118.320491] Call Trace: [ 2118.323088] dump_stack+0x1b9/0x29f [ 2118.326728] ? arch_local_irq_restore+0x52/0x52 [ 2118.331401] ? rcu_note_context_switch+0x710/0x710 [ 2118.336338] should_fail.cold.4+0xa/0x1a [ 2118.340409] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2118.345521] ? lock_acquire+0x1dc/0x520 [ 2118.349501] ? crypto_alg_lookup+0x23/0x50 [ 2118.353741] ? graph_lock+0x170/0x170 [ 2118.357548] ? find_held_lock+0x36/0x1c0 [ 2118.361625] ? find_held_lock+0x36/0x1c0 [ 2118.365701] ? __lock_is_held+0xb5/0x140 [ 2118.369801] ? check_same_owner+0x320/0x320 [ 2118.374126] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2118.379667] ? __crypto_alg_lookup+0x31b/0x390 [ 2118.384255] ? rcu_note_context_switch+0x710/0x710 [ 2118.389198] should_failslab+0x124/0x180 [ 2118.393266] __kmalloc+0x2c8/0x760 [ 2118.396832] ? crypto_larval_alloc+0x1d0/0x1d0 [ 2118.401429] ? kasan_check_read+0x11/0x20 [ 2118.405599] ? crypto_create_tfm+0x87/0x310 [ 2118.409938] ? rcu_is_watching+0x85/0x140 [ 2118.414127] crypto_create_tfm+0x87/0x310 [ 2118.418291] crypto_alloc_tfm+0x1e2/0x310 [ 2118.422458] crypto_alloc_shash+0x2c/0x40 [ 2118.426624] ? drbg_ctr_generate+0x1f0/0x1f0 [ 2118.431029] drbg_init_hash_kernel+0x50/0x300 [ 2118.435531] ? drbg_ctr_generate+0x1f0/0x1f0 [ 2118.439947] drbg_kcapi_seed+0x6bc/0x12e0 [ 2118.444083] ? find_held_lock+0x36/0x1c0 [ 2118.448133] ? drbg_seed+0x10a0/0x10a0 [ 2118.452009] ? lock_downgrade+0x8e0/0x8e0 [ 2118.456148] ? lock_acquire+0x1dc/0x520 [ 2118.460105] ? lock_release+0xa10/0xa10 [ 2118.464065] ? check_same_owner+0x320/0x320 [ 2118.468378] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2118.473910] ? __check_object_size+0x95/0x5d9 [ 2118.478391] ? sock_kmalloc+0x14e/0x1d0 [ 2118.482357] ? mark_held_locks+0xc9/0x160 [ 2118.486490] ? __might_sleep+0x95/0x190 [ 2118.490452] crypto_rng_reset+0x7c/0x130 [ 2118.494507] rng_setkey+0x25/0x30 [ 2118.497943] ? rng_sock_destruct+0x90/0x90 [ 2118.502161] alg_setsockopt+0x306/0x3b0 [ 2118.506124] __sys_setsockopt+0x1bd/0x390 [ 2118.510437] ? kernel_accept+0x310/0x310 [ 2118.514493] ? ksys_write+0x1a6/0x250 [ 2118.518284] ? mm_fault_error+0x380/0x380 [ 2118.522420] SyS_setsockopt+0x34/0x50 [ 2118.526216] ? SyS_recv+0x40/0x40 [ 2118.529659] do_syscall_64+0x29e/0x9d0 [ 2118.533539] ? vmalloc_sync_all+0x30/0x30 [ 2118.537685] ? _raw_spin_unlock_irq+0x27/0x70 [ 2118.542182] ? finish_task_switch+0x1ca/0x820 [ 2118.546685] ? syscall_return_slowpath+0x5c0/0x5c0 [ 2118.551614] ? syscall_return_slowpath+0x30f/0x5c0 [ 2118.556545] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 2118.561897] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2118.566730] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2118.571902] RIP: 0033:0x455259 [ 2118.575075] RSP: 002b:00007f7988065c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2118.582781] RAX: ffffffffffffffda RBX: 00007f79880666d4 RCX: 0000000000455259 2018/04/11 08:46:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0xeb220000}, 0x0) 2018/04/11 08:46:16 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:16 executing program 0 (fault-call:2 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:16 executing program 1 (fault-call:2 fault-nth:5): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) [ 2118.590040] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 2118.597307] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 2118.604578] R10: 00000000201ec000 R11: 0000000000000246 R12: 0000000000000014 [ 2118.611835] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 2118.619367] DRBG: could not allocate digest TFM handle: hmac(sha384) 2018/04/11 08:46:16 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) [ 2118.680998] FAULT_INJECTION: forcing a failure. [ 2118.680998] name failslab, interval 1, probability 0, space 0, times 0 [ 2118.692386] CPU: 0 PID: 9081 Comm: syz-executor0 Not tainted 4.16.0+ #2 [ 2118.699151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2118.708601] Call Trace: [ 2118.711209] dump_stack+0x1b9/0x29f [ 2118.715027] ? arch_local_irq_restore+0x52/0x52 [ 2118.719716] ? is_bpf_text_address+0xd7/0x170 [ 2118.724227] should_fail.cold.4+0xa/0x1a 2018/04/11 08:46:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x9effffff}, 0x0) 2018/04/11 08:46:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x83, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffffffffffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) [ 2118.728304] ? unwind_get_return_address+0x61/0xa0 [ 2118.734032] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2118.739331] ? graph_lock+0x170/0x170 [ 2118.743145] ? graph_lock+0x170/0x170 [ 2118.747072] ? save_stack+0xa9/0xd0 [ 2118.750707] ? find_held_lock+0x36/0x1c0 [ 2118.754789] ? __lock_is_held+0xb5/0x140 [ 2118.758867] ? check_same_owner+0x320/0x320 [ 2118.763377] ? rcu_note_context_switch+0x710/0x710 [ 2118.768323] should_failslab+0x124/0x180 [ 2118.772394] __kmalloc+0x2c8/0x760 [ 2118.775951] ? crypto_create_tfm+0x87/0x310 [ 2118.780373] crypto_create_tfm+0x87/0x310 [ 2118.784535] ? up_read+0x1a/0x110 [ 2118.788084] crypto_spawn_tfm2+0x6f/0xc0 [ 2118.792165] hmac_init_tfm+0xaa/0x1b0 [ 2118.795981] ? hmac_exit_tfm+0x100/0x100 [ 2118.800060] crypto_create_tfm+0x184/0x310 [ 2118.804308] crypto_alloc_tfm+0x1e2/0x310 [ 2118.808476] crypto_alloc_shash+0x2c/0x40 [ 2118.812641] ? drbg_ctr_generate+0x1f0/0x1f0 [ 2118.817064] drbg_init_hash_kernel+0x50/0x300 [ 2118.821567] ? drbg_ctr_generate+0x1f0/0x1f0 [ 2118.826068] drbg_kcapi_seed+0x6bc/0x12e0 2018/04/11 08:46:17 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x1000000}, 0x0) [ 2118.830229] ? find_held_lock+0x36/0x1c0 [ 2118.834304] ? drbg_seed+0x10a0/0x10a0 [ 2118.838212] ? lock_downgrade+0x8e0/0x8e0 [ 2118.842373] ? lock_acquire+0x1dc/0x520 [ 2118.846394] ? lock_release+0xa10/0xa10 [ 2118.850399] ? check_same_owner+0x320/0x320 [ 2118.856037] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2118.861595] ? __check_object_size+0x95/0x5d9 [ 2118.866110] ? sock_kmalloc+0x14e/0x1d0 [ 2118.870094] ? mark_held_locks+0xc9/0x160 [ 2118.874257] ? __might_sleep+0x95/0x190 2018/04/11 08:46:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x600000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 2118.878246] crypto_rng_reset+0x7c/0x130 [ 2118.882324] rng_setkey+0x25/0x30 [ 2118.885786] ? rng_sock_destruct+0x90/0x90 [ 2118.890026] alg_setsockopt+0x306/0x3b0 [ 2118.894031] __sys_setsockopt+0x1bd/0x390 [ 2118.898206] ? kernel_accept+0x310/0x310 [ 2118.902277] ? ksys_write+0x1a6/0x250 [ 2118.906093] ? mm_fault_error+0x380/0x380 [ 2118.910252] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 2118.915107] SyS_setsockopt+0x34/0x50 [ 2118.918922] ? SyS_recv+0x40/0x40 [ 2118.922392] do_syscall_64+0x29e/0x9d0 [ 2118.926288] ? vmalloc_sync_all+0x30/0x30 [ 2118.930450] ? _raw_spin_unlock_irq+0x27/0x70 [ 2118.934957] ? finish_task_switch+0x1ca/0x820 [ 2118.939477] ? syscall_return_slowpath+0x5c0/0x5c0 [ 2118.944418] ? syscall_return_slowpath+0x30f/0x5c0 [ 2118.949366] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 2118.954776] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2118.959732] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2118.964937] RIP: 0033:0x455259 [ 2118.968129] RSP: 002b:00007f7988065c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/04/11 08:46:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x81000000}, 0x0) 2018/04/11 08:46:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) [ 2118.975850] RAX: ffffffffffffffda RBX: 00007f79880666d4 RCX: 0000000000455259 [ 2118.983311] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 2118.990591] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 2118.998044] R10: 00000000201ec000 R11: 0000000000000246 R12: 0000000000000014 [ 2119.005324] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000001 [ 2119.012912] DRBG: could not allocate digest TFM handle: hmac(sha384) 2018/04/11 08:46:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:17 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xc0ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'ip6tnl0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000980)={0x2, [0x0, 0x0]}, &(0x7f00000009c0)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {0x0, 0x1ffffffffffffd}, {0x2}, {}, {0x2}, {}, {0x6, 0x1}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000001c0)={r4}) sendto$inet(r1, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1300, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0xfffffff0}, 0x0) 2018/04/11 08:46:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:17 executing program 0 (fault-call:2 fault-nth:2): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:17 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) [ 2119.305545] FAULT_INJECTION: forcing a failure. [ 2119.305545] name failslab, interval 1, probability 0, space 0, times 0 [ 2119.316892] CPU: 0 PID: 9168 Comm: syz-executor0 Not tainted 4.16.0+ #2 [ 2119.323659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2119.333020] Call Trace: [ 2119.335625] dump_stack+0x1b9/0x29f [ 2119.339269] ? arch_local_irq_restore+0x52/0x52 [ 2119.343955] ? find_held_lock+0x36/0x1c0 [ 2119.348043] ? print_usage_bug+0xc0/0xc0 2018/04/11 08:46:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x3, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4e20], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:17 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x500], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) [ 2119.352126] should_fail.cold.4+0xa/0x1a [ 2119.356203] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2119.361325] ? graph_lock+0x170/0x170 [ 2119.365144] ? __lock_is_held+0xb5/0x140 [ 2119.369228] ? find_held_lock+0x36/0x1c0 [ 2119.373315] ? __lock_is_held+0xb5/0x140 [ 2119.377399] ? check_same_owner+0x320/0x320 [ 2119.381740] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2119.387295] ? rcu_note_context_switch+0x710/0x710 [ 2119.392239] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2119.397796] ? hmac_init_tfm+0x159/0x1b0 [ 2119.401877] should_failslab+0x124/0x180 2018/04/11 08:46:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x8, 0x1000010002, 0x0, 0x2}, 0xfffffffffffffeeb) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 2119.405954] __kmalloc+0x2c8/0x760 [ 2119.409507] ? crypto_alloc_tfm+0x1c0/0x310 [ 2119.413849] ? drbg_init_hash_kernel+0x17c/0x300 [ 2119.418628] drbg_init_hash_kernel+0x17c/0x300 [ 2119.423225] ? drbg_ctr_generate+0x1f0/0x1f0 [ 2119.427650] drbg_kcapi_seed+0x6bc/0x12e0 [ 2119.431816] ? find_held_lock+0x36/0x1c0 [ 2119.435902] ? drbg_seed+0x10a0/0x10a0 [ 2119.439811] ? lock_downgrade+0x8e0/0x8e0 [ 2119.443977] ? lock_acquire+0x1dc/0x520 [ 2119.447970] ? lock_release+0xa10/0xa10 [ 2119.451964] ? check_same_owner+0x320/0x320 [ 2119.456299] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2119.461938] ? __check_object_size+0x95/0x5d9 [ 2119.466449] ? sock_kmalloc+0x14e/0x1d0 [ 2119.470437] ? mark_held_locks+0xc9/0x160 [ 2119.474602] ? __might_sleep+0x95/0x190 [ 2119.478594] crypto_rng_reset+0x7c/0x130 [ 2119.482671] rng_setkey+0x25/0x30 [ 2119.486144] ? rng_sock_destruct+0x90/0x90 [ 2119.490386] alg_setsockopt+0x306/0x3b0 [ 2119.494374] __sys_setsockopt+0x1bd/0x390 [ 2119.498541] ? kernel_accept+0x310/0x310 [ 2119.502616] ? ksys_write+0x1a6/0x250 [ 2119.506431] ? mm_fault_error+0x380/0x380 [ 2119.510599] SyS_setsockopt+0x34/0x50 [ 2119.514409] ? SyS_recv+0x40/0x40 [ 2119.517874] do_syscall_64+0x29e/0x9d0 [ 2119.521768] ? vmalloc_sync_all+0x30/0x30 [ 2119.525925] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 2119.530778] ? syscall_return_slowpath+0x5c0/0x5c0 [ 2119.535720] ? syscall_return_slowpath+0x30f/0x5c0 [ 2119.540664] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 2119.546047] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2119.550905] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/04/11 08:46:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) [ 2119.556097] RIP: 0033:0x455259 [ 2119.559288] RSP: 002b:00007f7988065c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2119.567007] RAX: ffffffffffffffda RBX: 00007f79880666d4 RCX: 0000000000455259 [ 2119.574285] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 2119.581561] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 2119.588835] R10: 00000000201ec000 R11: 0000000000000246 R12: 0000000000000014 [ 2119.597057] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000002 2018/04/11 08:46:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:17 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x2}, 0x0) 2018/04/11 08:46:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$inet(0x2, 0x4, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0x7, 0xffffffffffffffd9) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x20, 0x70bd26, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x3, 0x80000004, &(0x7f00000001c0)="7258c9db551650ba0f2fe83df1221162d19bffc98e743915f5f08a1df256ee8924702e0ff47ce224ef9018934686c9977c109b76c43f7c784fe50c46f5003992703dbfdab16b854ac7fc5f0e505b095df0ef204ea59f951b63c4c3b9996d9a5b1a9544ec2b355d286a90bb2f6b0c5b4286", 0x71) 2018/04/11 08:46:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:17 executing program 0 (fault-call:2 fault-nth:3): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) [ 2119.789083] FAULT_INJECTION: forcing a failure. [ 2119.789083] name failslab, interval 1, probability 0, space 0, times 0 [ 2119.800453] CPU: 1 PID: 9225 Comm: syz-executor0 Not tainted 4.16.0+ #2 [ 2119.807240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2119.816603] Call Trace: [ 2119.819216] dump_stack+0x1b9/0x29f [ 2119.822969] ? arch_local_irq_restore+0x52/0x52 [ 2119.827759] should_fail.cold.4+0xa/0x1a [ 2119.831834] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2119.836966] ? rng_setkey+0x25/0x30 [ 2119.840601] ? __sys_setsockopt+0x1bd/0x390 [ 2119.845021] ? SyS_setsockopt+0x34/0x50 [ 2119.849005] ? do_syscall_64+0x29e/0x9d0 [ 2119.853080] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2119.858481] ? graph_lock+0x170/0x170 [ 2119.862294] ? find_held_lock+0x36/0x1c0 [ 2119.866370] ? find_held_lock+0x36/0x1c0 [ 2119.870447] ? __lock_is_held+0xb5/0x140 [ 2119.874529] ? check_same_owner+0x320/0x320 [ 2119.878865] ? rcu_note_context_switch+0x710/0x710 [ 2119.883812] should_failslab+0x124/0x180 [ 2119.887888] __kmalloc+0x2c8/0x760 [ 2119.891449] ? drbg_init_hash_kernel+0x17c/0x300 [ 2119.896217] ? drbg_kcapi_seed+0x776/0x12e0 [ 2119.900547] drbg_kcapi_seed+0x776/0x12e0 [ 2119.904712] ? drbg_seed+0x10a0/0x10a0 [ 2119.908609] ? lock_downgrade+0x8e0/0x8e0 [ 2119.912764] ? lock_acquire+0x1dc/0x520 [ 2119.916765] ? lock_release+0xa10/0xa10 [ 2119.920755] ? check_same_owner+0x320/0x320 [ 2119.925093] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2119.930648] ? __check_object_size+0x95/0x5d9 [ 2119.935157] ? sock_kmalloc+0x14e/0x1d0 [ 2119.939151] ? mark_held_locks+0xc9/0x160 [ 2119.943324] ? __might_sleep+0x95/0x190 [ 2119.947319] crypto_rng_reset+0x7c/0x130 [ 2119.951396] rng_setkey+0x25/0x30 [ 2119.954882] ? rng_sock_destruct+0x90/0x90 [ 2119.959126] alg_setsockopt+0x306/0x3b0 [ 2119.963132] __sys_setsockopt+0x1bd/0x390 [ 2119.967304] ? kernel_accept+0x310/0x310 [ 2119.971373] ? ksys_write+0x1a6/0x250 [ 2119.975187] ? mm_fault_error+0x380/0x380 [ 2119.979347] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 2119.984208] SyS_setsockopt+0x34/0x50 [ 2119.988017] ? SyS_recv+0x40/0x40 [ 2119.991484] do_syscall_64+0x29e/0x9d0 [ 2119.995374] ? vmalloc_sync_all+0x30/0x30 [ 2119.999524] ? _raw_spin_unlock_irq+0x27/0x70 [ 2120.004202] ? finish_task_switch+0x1ca/0x820 [ 2120.008708] ? syscall_return_slowpath+0x5c0/0x5c0 [ 2120.013670] ? syscall_return_slowpath+0x30f/0x5c0 [ 2120.018620] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 2120.024003] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2120.028864] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2120.034059] RIP: 0033:0x455259 2018/04/11 08:46:18 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000400)=0x80, 0x800) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000440)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {0x2}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r1, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x8, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0xffffff7f00000000}, 0x0) 2018/04/11 08:46:18 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:18 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7c00000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) [ 2120.037244] RSP: 002b:00007f7988065c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2120.044954] RAX: ffffffffffffffda RBX: 00007f79880666d4 RCX: 0000000000455259 [ 2120.052236] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 2120.059509] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 2120.066784] R10: 00000000201ec000 R11: 0000000000000246 R12: 0000000000000014 [ 2120.074061] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000003 2018/04/11 08:46:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0xf00}, 0x0) 2018/04/11 08:46:18 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) r1 = socket(0x8, 0x803, 0x9) sendto$ax25(r1, &(0x7f00000001c0)="298ecb32eb25258818f3b5a9a722c123eb5c7eb5919fd94288b49b71aa8e12a7e9b5aa42f1e4d1dd7297bb54f33781d66f792a8715a920d4e8e9c8d037162927727836e6887ae2335d6ed0378ee628d370b8f249040d45290b65c8622fd6c542094b2e48ac45313e701f0c171f34b3245a0f6e268e41325ae6a6d1e5c69c567bb06228611a2f96", 0x87, 0x50, &(0x7f0000000000)={0x3, {"46c26f290a9427"}, 0x3}, 0x10) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:18 executing program 0 (fault-call:2 fault-nth:4): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0xb, &(0x7f00001ec000), 0x0) [ 2120.270846] FAULT_INJECTION: forcing a failure. [ 2120.270846] name failslab, interval 1, probability 0, space 0, times 0 [ 2120.282246] CPU: 0 PID: 9287 Comm: syz-executor0 Not tainted 4.16.0+ #2 [ 2120.289023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2120.298612] Call Trace: [ 2120.301236] dump_stack+0x1b9/0x29f [ 2120.304887] ? arch_local_irq_restore+0x52/0x52 [ 2120.309568] ? __save_stack_trace+0x7e/0xd0 [ 2120.313913] should_fail.cold.4+0xa/0x1a 2018/04/11 08:46:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x22eb}, 0x0) 2018/04/11 08:46:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4e200000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 2120.317986] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2120.323095] ? kasan_kmalloc+0xc4/0xe0 [ 2120.326989] ? __kmalloc+0x14e/0x760 [ 2120.330711] ? drbg_kcapi_seed+0x776/0x12e0 [ 2120.335041] ? crypto_rng_reset+0x7c/0x130 [ 2120.339286] ? rng_setkey+0x25/0x30 [ 2120.342920] ? alg_setsockopt+0x306/0x3b0 [ 2120.347079] ? graph_lock+0x170/0x170 [ 2120.350892] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2120.356269] ? find_held_lock+0x36/0x1c0 [ 2120.360346] ? find_held_lock+0x36/0x1c0 [ 2120.364427] ? __lock_is_held+0xb5/0x140 2018/04/11 08:46:18 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) [ 2120.368511] ? check_same_owner+0x320/0x320 [ 2120.372849] ? rcu_note_context_switch+0x710/0x710 [ 2120.377798] should_failslab+0x124/0x180 [ 2120.381872] __kmalloc+0x2c8/0x760 [ 2120.385422] ? drbg_init_hash_kernel+0x17c/0x300 [ 2120.390191] ? drbg_kcapi_seed+0x882/0x12e0 [ 2120.394526] drbg_kcapi_seed+0x882/0x12e0 [ 2120.398693] ? drbg_seed+0x10a0/0x10a0 [ 2120.402593] ? lock_downgrade+0x8e0/0x8e0 [ 2120.406795] ? lock_acquire+0x1dc/0x520 [ 2120.410794] ? lock_release+0xa10/0xa10 [ 2120.414778] ? check_same_owner+0x320/0x320 [ 2120.419114] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2120.424671] ? __check_object_size+0x95/0x5d9 [ 2120.429172] ? sock_kmalloc+0x14e/0x1d0 [ 2120.433155] ? mark_held_locks+0xc9/0x160 [ 2120.437404] ? __might_sleep+0x95/0x190 [ 2120.441392] crypto_rng_reset+0x7c/0x130 [ 2120.445469] rng_setkey+0x25/0x30 [ 2120.448931] ? rng_sock_destruct+0x90/0x90 [ 2120.453171] alg_setsockopt+0x306/0x3b0 [ 2120.457158] __sys_setsockopt+0x1bd/0x390 [ 2120.461312] ? kernel_accept+0x310/0x310 [ 2120.465380] ? ksys_write+0x1a6/0x250 2018/04/11 08:46:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0xf0ffffff00000000}, 0x0) 2018/04/11 08:46:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x10, &(0x7f00001ec000), 0x0) [ 2120.469188] ? mm_fault_error+0x380/0x380 [ 2120.473350] SyS_setsockopt+0x34/0x50 [ 2120.477163] ? SyS_recv+0x40/0x40 [ 2120.480626] do_syscall_64+0x29e/0x9d0 [ 2120.484515] ? vmalloc_sync_all+0x30/0x30 [ 2120.488670] ? _raw_spin_unlock_irq+0x27/0x70 [ 2120.493169] ? finish_task_switch+0x1ca/0x820 [ 2120.497674] ? syscall_return_slowpath+0x5c0/0x5c0 [ 2120.502620] ? syscall_return_slowpath+0x30f/0x5c0 [ 2120.507562] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 2120.512938] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2120.517796] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2120.524120] RIP: 0033:0x455259 [ 2120.527312] RSP: 002b:00007f7988065c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2120.535028] RAX: ffffffffffffffda RBX: 00007f79880666d4 RCX: 0000000000455259 [ 2120.542312] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 2120.549590] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 2120.557074] R10: 00000000201ec000 R11: 0000000000000246 R12: 0000000000000014 [ 2120.564443] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000004 2018/04/11 08:46:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0xb1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:18 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:18 executing program 0 (fault-call:2 fault-nth:5): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0xf0ffff}, 0x0) 2018/04/11 08:46:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x700], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xfffffffe) 2018/04/11 08:46:19 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0x1, 0x4) 2018/04/11 08:46:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x2a010000}, 0x0) 2018/04/11 08:46:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:19 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff00000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xf0ffffffffffff) 2018/04/11 08:46:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x80ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0xb1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x9effffff00000000}, 0x0) 2018/04/11 08:46:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) listen(r0, 0x7fff) r1 = socket$inet(0x2, 0x80000, 0x81) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{0x8, 0x2}, {}, {0x0, 0x80000000}, {}, {0x3}, {}, {0xb, 0xfffffffeffffffff}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:19 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:19 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0xeb22000000000000}, 0x0) 2018/04/11 08:46:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x3, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x50000000000000) 2018/04/11 08:46:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8, 0xfffffffffffffffd}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x3f, @empty, 0x4e21, 0x3, 'lc\x00', 0x8, 0x800, 0x44}, 0x2c) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00', 0x4}, 0x18) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 2121.351331] IPVS: set_ctl: invalid protocol: 63 0.0.0.0:20001 lc 2018/04/11 08:46:19 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97ffffff]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0xfffff000}, 0x0) 2018/04/11 08:46:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x11000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x1000000) 2018/04/11 08:46:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1300, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x8001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x1000, "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"}, &(0x7f0000001280)=0x1008) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) r4 = accept4(r1, &(0x7f00000012c0)=@sco, &(0x7f0000001340)=0x80, 0x800) getsockopt$inet6_dccp_int(r4, 0x21, 0x11, &(0x7f0000001380), &(0x7f00000013c0)=0x4) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001400)={r3, 0xfffffffffffffffc}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000001480)=[@in6={0xa, 0x4e20, 0xfffffffffffffc01, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8001}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7, @empty, 0x5}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb0) 2018/04/11 08:46:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) [ 2121.408230] IPVS: set_ctl: invalid protocol: 63 0.0.0.0:20001 lc 2018/04/11 08:46:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x1100], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0xffffff7f}, 0x0) 2018/04/11 08:46:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:19 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xebff0000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001800)=@nat={'nat\x00', 0x19, 0x4, 0x1610, [0x200001c0, 0x0, 0x0, 0x20000318, 0x20000400], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1f, 0x5, 0x89bf, 'teql0\x00', 'bridge0\x00', 'ip6_vti0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x128}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 0xffffffffffffffff}}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xc27, 0xffffffffffffff84, 0xfffffffffffffff8}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x4, 0x6a1b, 'sit0\x00', 'lo\x00', 'bpq0\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xd2, 0x7, 0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x5, 'eql\x00', 'bpq0\x00', 'ipddp0\x00', 'lo\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x8a8, 0x910, 0x948, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@dev={0xfe, 0x80, [], 0x17}, [0xff000000, 0x0, 0xffffffff, 0xffffffff], 0x4e22, 0x7e, 0x6, 0x4e20, 0x20, 0x31}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x3f}, {0x5}, {0x4, 0x3}, {0x5, 0x2}, {0xccb}, {0x8}, {0x88, 0x3}, {0x2, 0x3}, {0xbfe, 0x1}, {0x6, 0x3}, {0x2, 0x3}], [{0x8, 0x3}, {0x80000001, 0xff}, {}, {0xae, 0x7f}, {0x8001, 0x5}, {0x6, 0x10001}, {0x80000000, 0x7fff}, {0x0, 0xffffffffffffff8a}, {0x1000, 0x7fff}, {0x4, 0x1}, {0x8000, 0x6}], 0x8, 0x4}, {[{0x6, 0x3}, {0x81, 0x2}, {0x100000000, 0x3}, {0x1}, {0x5, 0x3}, {0x6, 0x3}, {0x2, 0x2}, {0xefa, 0x1}, {0x1f88, 0x1}, {0x4, 0x3}, {0x1ff}], [{0x6, 0x8}, {0x6, 0x4}, {0xfffffffffffffffe, 0x6}, {0xf66f, 0x3fe}, {0x9, 0x4}, {0x586, 0x9}, {0x2, 0x80000000}, {0x614a, 0x248}, {0x6, 0x3f}, {0xfffffffffffffff9, 0xfffffffffffffff9}, {0x4}], 0x4, 0x4}, {[{0x2}, {0x4}, {0x6647, 0x3}, {0x0, 0x2}, {0x20, 0x1}, {0x8, 0x3}, {0x0, 0x1}, {0x4}, {0x6}, {0xfffffffffffffe01, 0x2}, {0x8, 0x1}], [{0x1ff, 0x101}, {0xffffffff}, {0x6, 0x10001}, {0x400, 0x9e48}, {0x2, 0x6}, {0xff, 0x7629}, {0x1}, {0x73cb, 0x7}, {0x2}, {0x4}, {0x6}], 0x9, 0x9}, {[{0x7, 0x3}, {0x0, 0x3}, {0x8, 0x2}, {0x0, 0x3}, {0xf6, 0x3}, {0xfffffffffffffffb, 0x3}, {0x5, 0x3}, {0x5, 0x3}, {0x6, 0x3}, {0x1, 0x3}, {0xffffffffffffffff, 0x1}], [{0xf1, 0x8}, {0x328, 0xfffffffffffffffc}, {0xfffffffffffffff7, 0xffffffff}, {0xfffffffffffffff7, 0x7fff}, {}, {0x9, 0x200}, {0xffffffff, 0x55ee}, {0x7d9ae059, 0x9}, {0x8001, 0x80000000}, {0x7fff, 0x3}, {0xffffffff, 0x100000000000000}], 0x2, 0xa}, {[{0x2, 0x3}, {0x4, 0x3}, {0x5, 0x3}, {0xffffffffffff8001, 0x1}, {0x1, 0x2}, {0x2, 0x2}, {0x100000000}, {0x4, 0x2}, {0x1f}, {0x100000000, 0x3}, {0xfffffffffffffffe}], [{0x8001}, {0x439b, 0x10000}, {0x8, 0x20}, {0x5, 0x5}, {0x0, 0xfffffffffffffff8}, {0xfffffffffffffffb, 0x10001}, {0xffffffffffff0001, 0x1}, {0x2, 0x8c45}, {0x200, 0x4}, {0x7, 0x1000}, {0x8, 0x3}], 0x8, 0x3}, {[{0x1, 0x3}, {0x400, 0x3}, {0x7, 0x2}, {0x5, 0x3}, {0x5, 0x3}, {0x9, 0x3}, {0x5}, {0x8}, {0x7, 0x1}, {0x2c8, 0x1}, {0x100000000, 0x1}], [{0x7fffffff, 0x38}, {0x40, 0x9}, {0x1, 0x100000001}, {0x6, 0xffffffffffffffff}, {0x7, 0x15fa2cff}, {0xffffffff, 0x200}, {0x6, 0x9}, {0x7, 0x400}, {0x7fff, 0xfa1}, {0x3, 0x9}, {0x6, 0x40}], 0x1, 0x2}, {[{0x6, 0x2}, {0x7, 0x2}, {0xffffffff, 0x3}, {0x696, 0x3}, {0x101, 0x3}, {0x46}, {0xfffffffffffffff9}, {0x7, 0x3}, {0x20}, {0x4, 0x3}, {0x200, 0x1}], [{0x10001, 0x7}, {0x922}, {0x2, 0x1}, {0x7, 0x2}, {0xce52, 0x8}, {0x101, 0x1}, {0x4, 0xb8eb}, {0x4, 0x1}, {0x2, 0xd7}, {0xd96, 0x5}, {0x7f, 0x6ed}], 0x4, 0xb}, {[{0x401, 0x2}, {0xffff00}, {0x0, 0x2}, {0x1, 0x1}, {0xfffffffffffffffd}, {0x5, 0x1}, {0x1}, {0x5, 0x3}, {0x0, 0x1}, {0x0, 0x3}, {0x7ff}], [{0x7, 0x33e76066}, {0x189, 0x10000}, {0x6, 0x401}, {0x0, 0x6}, {0x9, 0x7fffffff}, {0x0, 0x7ff}, {0x80, 0x34ac}, {0x100000000}, {0x401, 0x4}, {0x10000, 0x2}, {0x3, 0x3}], 0x4, 0x4}, {[{0x3, 0x2}, {0x3, 0x3}, {0x8001, 0x2}, {0xcfd7, 0x1}, {0x4, 0x3}, {0x3}, {0xffffffff, 0x3}, {0x258, 0x2}, {0xfffffffffffffff5}, {0x8}, {0x0, 0x3}], [{0xeb, 0x7ff}, {0x7, 0x4}, {0x100000001, 0x2}, {0x2, 0x80000000}, {0xfffffffffffff551, 0x100000001}, {0x2, 0xad5}, {0x177, 0xffffffffffff7fff}, {0x8, 0x1}, {0x1, 0xff}, {0xffffffffffff394c, 0x3}, {0xffff, 0xd7b}], 0x0, 0x7}, {[{0x6, 0x3}, {0x2, 0x1}, {0x6, 0x3}, {0x10bb, 0x2}, {0x7fffffff, 0x2}, {0x9, 0x2}, {0x7, 0x3}, {0x1}, {0x16a}, {0x100}, {0x3, 0x3}], [{0x800, 0x401}, {0x9, 0x9}, {0x3, 0x60e9}, {0x1, 0x7}, {0xa90, 0x8}, {0x2, 0x7}, {0x80, 0x8}, {0x5, 0x7f8}, {0x1, 0x61c6e2fa}, {0x3ff, 0x2d4}, {0x6}], 0x6, 0xb}, {[{0x3f, 0x3}, {0x1b82}, {0xf0ab, 0x3}, {0x3, 0x3}, {0x6e1, 0x3}, {0x4, 0x2}, {}, {0x401, 0x2}, {0x10001, 0x3}, {0x101, 0x3}, {0x9, 0x3}], [{0x7, 0x4}, {0x1, 0x7}, {0x7, 0x80}, {0x5, 0x3ff}, {0x3f, 0x600000000}, {0x101, 0xfffffffffffffff9}, {0x0, 0x100}, {0xfffffffffffffffc, 0x401}, {0x0, 0x42}, {0x3}, {0xffffffff80000000, 0x4}], 0x1}], 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffd}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x3, 0x8, 0xfbfb, 'team0\x00', 'bpq0\x00', 'nr0\x00', 'irlan0\x00', @empty, [0xff, 0xff, 0x0, 0x370593f1fd1f4d74, 0xfc7363b2d7ac33fb, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x940, 0x9f0, 0xa28, [@among={'among\x00', 0x858, {{0x9, 0x2, 0x7f, {[0x40, 0xb7ba, 0x0, 0x7, 0x8, 0x401, 0x1, 0x0, 0x9, 0x7, 0x1, 0xff, 0x7, 0x4, 0x400, 0x9, 0x553, 0x8, 0xfffffffffffffff9, 0x8000, 0x3, 0x6, 0x9, 0x8, 0x5, 0x0, 0x2, 0x0, 0xe95, 0x1, 0x8, 0x20, 0x81, 0x80, 0xf69, 0x417bb3a8, 0x2, 0xfff, 0x1, 0x0, 0x2, 0x6, 0x1, 0x9, 0x2, 0x1f, 0x1, 0x2, 0x8001, 0x6, 0x0, 0xfffffffffffffff8, 0x0, 0x2, 0x5, 0x7, 0x100000001, 0x0, 0xff, 0xfffffffffffffffd, 0x1, 0x3, 0x1f, 0x7, 0x40, 0x4180, 0x2, 0x6, 0x4, 0x9, 0x200, 0x4, 0x1, 0x2, 0x7, 0x4, 0x2, 0x4, 0x5, 0x5, 0x5, 0x100000001, 0x7b09, 0xfffffffffffffffb, 0x6, 0x401, 0x1, 0x7, 0x3, 0x7fff, 0x8, 0x6, 0x0, 0xbb3b, 0x1, 0x2, 0x5, 0xf4, 0x7, 0x1, 0x1, 0x4, 0xfffffffffffffeff, 0x1, 0x8, 0xfffffffffffff177, 0x5, 0x0, 0x40, 0x2, 0x4, 0x9407, 0x1, 0x400, 0x5, 0xb, 0xfffffffffffffff8, 0x8000, 0x7, 0x80000001, 0x3, 0x3, 0x8, 0x4, 0x8, 0x873, 0xffffffffffffe15e, 0x900000000000, 0x0, 0xbe, 0xffffffff, 0x8, 0x1, 0x8, 0xfffffffffffffc01, 0x2, 0x100, 0x3ff, 0x1f, 0x9, 0x52cc8266, 0x80000, 0xfffffffffffffffb, 0x1, 0x4, 0x3, 0x9, 0x0, 0x1ff, 0x80000001, 0x0, 0x3, 0x80000000, 0x10000, 0x4, 0x3, 0x8, 0x0, 0xffffffff, 0x3, 0x5, 0x44, 0x57, 0x2, 0x9, 0x800, 0x4, 0xfffffffffffffffa, 0x5, 0x4, 0x100000000, 0x4, 0xffff, 0x0, 0x5, 0x6, 0x8de1, 0x7, 0x5, 0x1000, 0xce10, 0x6, 0x20, 0x80, 0xffffffffffffffff, 0xe0d6, 0x2, 0x1000, 0x0, 0x7, 0x7fff, 0x0, 0xfffffffffffffc01, 0x5, 0x6, 0x8001, 0x0, 0x6, 0x6, 0x1f, 0x9, 0x20, 0x81, 0xfffffffffffffff7, 0x4, 0x4, 0x8, 0x350c, 0x4, 0xfff, 0x0, 0x1, 0xf1, 0x6, 0xf1, 0xffffffffffffffff, 0x80, 0x140, 0xd158, 0x7, 0x2, 0x10001, 0x100, 0x0, 0x7, 0x40, 0x0, 0x8, 0x400, 0x5311, 0x3, 0xffffffffffffff11, 0x80000000, 0xffffffff, 0x8, 0xd80, 0x2, 0x9, 0x4, 0x1ff, 0x15, 0x7, 0x9, 0x5eb, 0x80000001, 0x10001, 0x6, 0x7, 0x4, 0x7ff, 0xffffffffffff0897, 0x0, 0xfffffffffffffff8, 0x3, 0x5, 0x94, 0x9], 0x4, [{[0x2, 0xf7]}, {[0x7f], @multicast2=0xe0000002}, {[0x9, 0x5], @loopback=0x7f000001}, {[0x1ff, 0x3000000000000000]}]}, {[0x8, 0x2, 0xfff, 0xc470, 0x5, 0x2a0, 0x6, 0x77, 0x3, 0x3, 0x73, 0x7, 0x3f, 0x0, 0x9, 0x1f, 0x80, 0x3, 0x0, 0xffffffffffff45b8, 0x0, 0x1, 0x8001, 0x101, 0x5, 0x6, 0x66, 0x3ff, 0x6, 0x7, 0x600, 0xffffffff, 0xffffffffffff0001, 0x4, 0x5, 0x2, 0x7f, 0x100000000, 0x0, 0x2d2, 0x7, 0x100, 0x8, 0x3, 0x200, 0x1000, 0x8, 0x2, 0x1f, 0x6, 0x40, 0x58a, 0x17f, 0x80000000, 0xfffffffffffffc37, 0x0, 0x100000000, 0x4, 0x0, 0x4, 0x1, 0xb0, 0x7, 0x4, 0x2, 0x7d5c, 0x7fffffff, 0xffffffff00000001, 0x2, 0x5, 0x8e, 0x101, 0x6, 0x0, 0x80000001, 0x3, 0x4, 0x100000001, 0x3, 0x9, 0x7, 0x3, 0x20, 0x7fff, 0x2, 0x3a162b19, 0x6, 0x5, 0x0, 0xff, 0x3, 0x81, 0x401, 0x400, 0xa23, 0x8, 0x7c7f, 0x8001, 0x7, 0x5, 0x1, 0x7fffffff, 0x93, 0x2, 0x3, 0x1, 0x2, 0xffffffff, 0x3f, 0xfffffffffffffff7, 0x3, 0x3, 0x20, 0x2, 0x5, 0x73, 0xda4, 0x200, 0x8001, 0x0, 0x2a9, 0x1, 0x8, 0x8, 0x1, 0x100000000, 0x81, 0x80, 0x8, 0x3a, 0xff, 0x1000, 0x2, 0x1, 0x7, 0x7fffffff, 0x10000, 0x8000, 0x40, 0x100000000, 0x101, 0x3f, 0x10000, 0x0, 0x40, 0x1ff, 0x3, 0x2, 0x9, 0xffff, 0x0, 0x9, 0x5, 0x5, 0x3, 0x906, 0x3bfa4804, 0x7, 0x5, 0x4be32bf3, 0xf2, 0xe9, 0x7, 0x20, 0x79a, 0x80000000, 0x4, 0x9, 0x0, 0x6, 0x6, 0x3, 0x2, 0x4, 0x3, 0x8, 0x3, 0x800000000000000, 0x4, 0x380000000, 0xc2, 0x23, 0x3, 0xea, 0x7, 0x3dd, 0xfd9, 0x8, 0xffffffffffffffff, 0x7fff, 0x7fff, 0x9, 0x20, 0x8, 0x100, 0x0, 0x7, 0x8, 0x9, 0x100000001, 0x7, 0xfffffffffffffffb, 0x6, 0xef5, 0x2, 0x1, 0x5, 0x3ff, 0x0, 0x0, 0x80000001, 0xffffffffffffff80, 0x9, 0xcba, 0x10000, 0x4, 0x41, 0x691, 0x6, 0x10000, 0x7, 0x5, 0x4, 0x80000000, 0x6, 0xfff, 0x0, 0x50, 0x2, 0x2a, 0xffff, 0x1, 0x0, 0x9, 0x2, 0x8000, 0x4, 0x2, 0x1, 0x2, 0x3, 0x7, 0x9, 0x8, 0x846, 0xffffffff, 0x3, 0x1, 0x9, 0x0, 0x3ff, 0x2, 0x0, 0x8001, 0x4, 0x6, 0xff], 0x1, [{[0x0, 0x80], @broadcast=0xffffffff}]}}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x5}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0xfffffffffffff411, 0x3, 0x9, 0x1, 0x0, "3c960bb0833a359ba367dd12687ba4361980102c7734558d5ca2662f209a1994f2ce5a6840befcbe12e7cc48a3ddd750063526de43e9598b51ab2371c25ef7dc"}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xa8703704da27100}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}]}, 0x1688) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xf0) 2018/04/11 08:46:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0xfffffffffffff000}, 0x0) 2018/04/11 08:46:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x8, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:19 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff00000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x50) 2018/04/11 08:46:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x8100000000000000}, 0x0) 2018/04/11 08:46:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f0000001280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000001300)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001340)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xe20, 0x8}, &(0x7f0000001400)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001440)={r2, 0xe307}, &(0x7f0000001480)=0x8) 2018/04/11 08:46:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0xb, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e20], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x201ec000) 2018/04/11 08:46:20 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x10, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffff80], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0xf000000}, 0x0) 2018/04/11 08:46:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:20 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xc01e20) 2018/04/11 08:46:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x3c7) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x1, 0x100000000, 0x1}, 0xc) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x50) 2018/04/11 08:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0xf}, 0x0) 2018/04/11 08:46:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xf000) 2018/04/11 08:46:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:20 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x11], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x201ec000) 2018/04/11 08:46:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x34000}, 0x0) 2018/04/11 08:46:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000880)={r0}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xf00) 2018/04/11 08:46:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:20 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040200]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0x400300}, 0x0) 2018/04/11 08:46:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xfffffffffffff000) 2018/04/11 08:46:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000000440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000004c0)=0x80) sendto$llc(r1, &(0x7f0000000500)="0711656f0b901f2dc3104386dbe78cae31ceb4e8a377bda5d147b9fd314b32bd427ac0b0c5f126ed8b32c41fdc631199d4f1744cbb13019cff67ac95e08d1e3b9748cf482c0dfe0ef2132148aa2be9ca7b29104256d6a4685c1797346b666a92def9e015753063019aca70d03873a3290b13cbf227c82364c1f8aa284d6bbc35054fefd2407974b11be20ca19f63f9c608e95f048bb9bdd77775e28258b2c9ec6a3b372b7e117e7cbfc9e43f1036ec41cb79e9", 0xb3, 0x80, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0)=[{0x0, 0x6}, {0x0, 0x9bd8}], 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200000001, 0x5}, 0x152) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r0}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = accept(r0, &(0x7f0000000000)=@pppoe, &(0x7f00000001c0)=0x80) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000200), 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000400)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000380)={0x4, &(0x7f0000000340)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f00000003c0)={r5, 0x2}) 2018/04/11 08:46:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x700000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xfeffffff00000000) 2018/04/11 08:46:20 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0x2000000}, 0x0) 2018/04/11 08:46:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xc01e2000000000) 2018/04/11 08:46:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e20000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3b, "f3d4316189dec3fd3fe94df1e91900511e48a7d97a1c7f70b4a8dadd7d0076b3a1bf5a3d5e0a4696691bcc6f07c343c842b132b0a4ea65b6f516fc"}, &(0x7f00000001c0)=0x43) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x3, 0x8, 0x9, 0x6}, &(0x7f00000002c0)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r2, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r2, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = accept4(r2, &(0x7f0000000300)=@nfc, &(0x7f0000000380)=0x80, 0x80800) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000580)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000006c0)={@multicast1, @local, 0x0}, &(0x7f0000000700)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001180)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000013c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000001600)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001400)={0x194, r4, 0x200, 0x70bd26, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r5}, {0x12c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x207}}, {0x8, 0x6, r6}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x0, 0x4, 0x81, 0x8000}, {0x33, 0x8, 0x8, 0xed}, {0x9, 0x1000, 0x787a2822, 0x7}, {0x1, 0x9, 0x2, 0x9}, {0x63c6, 0x1f, 0x6, 0x3ff}, {0x3f, 0x1, 0xc82, 0x1}, {0x3, 0xffffffffffff879f, 0x1c00000000, 0x5}, {0x734, 0x9, 0x7, 0xfff}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}]}}]}, 0x194}, 0x1, 0x0, 0x0, 0x80}, 0x4000) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r2, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0xeb22}, 0x0) 2018/04/11 08:46:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x400000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x100000000000000) 2018/04/11 08:46:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:21 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800000000000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xf0ffffffffffff) 2018/04/11 08:46:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0x8100}, 0x0) 2018/04/11 08:46:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xf00000000000000) 2018/04/11 08:46:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000002c0)=0x10) accept$ipx(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in=@dev}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0xffffff7f}, 0x0) 2018/04/11 08:46:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xc01e20) 2018/04/11 08:46:21 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000001c0)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x3, 0x6}, {0x2, 0x48}], 0x2) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) socketpair(0x3, 0x80005, 0x74, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r2, 0x0, 0x44, 0x90, &(0x7f0000000280)="be233ba28c784da33f3d673055329e6ab50edc86e0d565810aaba0cedb511c68140b12ec9d0573b8b3b96a241061a3cae5f4394efd8ff8578d60bb81e7ee8441d72f0453", &(0x7f0000000300)=""/144, 0x0, 0x2}, 0x28) sendto$inet(r0, &(0x7f00000004c0)="e558957093bc64cd0035de42568b255004f7a0b01037e6d605f141e86833dd633fe203817db5439e55667f21f3dfd60adb05b1210a6fa7ac69c76d3ff5881a44658df62a138b19e5517a4570e319eacf19cf83ca9c69fb91669611dcb654f2eec8998812a3c68e0ff9ccf7f13e0f255a5adcdf16fb369791c3b92e6077ce5d871aa4fdbb2e4cce2ba7e6", 0x315, 0x0, &(0x7f0000000440)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xfeffffff) 2018/04/11 08:46:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0xf00}, 0x0) 2018/04/11 08:46:21 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x1, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}}], 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xf) 2018/04/11 08:46:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xf0ffff) 2018/04/11 08:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0x34000}, 0x0) 2018/04/11 08:46:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:21 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x100000000000000) 2018/04/11 08:46:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xf) 2018/04/11 08:46:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x2, 0xf8, 0xc, 0x10, 0xffffffffffffffff, 0x7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0x28, &(0x7f00000001c0)}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xff9a) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0xfffffff0}, 0x0) 2018/04/11 08:46:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xf000000) 2018/04/11 08:46:21 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97ffffff00000000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x700], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0xf00000000000000}, 0x0) 2018/04/11 08:46:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x5000) 2018/04/11 08:46:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept$alg(r1, 0x0, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) read(r1, &(0x7f0000000300)=""/142, 0x8e) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000040)=""/31, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="f6afa36abcf746604e69856e26957b72", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={0x2, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1a4, 0x7, 0x1, 0x0, 0x6, &(0x7f0000000240), 0xffffffffffffffff, 0x7}) 2018/04/11 08:46:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x500], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:21 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4050000]}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xf0ffff) 2018/04/11 08:46:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0x8100000000000000}, 0x0) 2018/04/11 08:46:21 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0xf, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xfeffffff00000000) 2018/04/11 08:46:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xc01e2000000000) 2018/04/11 08:46:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f00000015c0)={0x2, 0x4e21, @rand_addr=0x80}, 0x10) recvmsg(r0, &(0x7f0000001540)={&(0x7f00000012c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001340)=""/51, 0x33}, {&(0x7f0000001380)=""/165, 0xa5}], 0x2, &(0x7f0000001480)=""/168, 0xa8, 0x9}, 0x40010120) connect$ipx(r1, &(0x7f0000001580)={0x4, 0x1, 0x8001, "a082815f158d", 0x6c5}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = socket(0xf, 0x6, 0x3) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000001280)=0x8, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000011c0)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/4096}, &(0x7f0000001240)=0x78) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0xfffffffffffffde0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x1000000) 2018/04/11 08:46:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0x2a010000}, 0x0) 2018/04/11 08:46:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:22 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x20000100, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xfffff000) 2018/04/11 08:46:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0x9effffff}, 0x0) 2018/04/11 08:46:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x500000) 2018/04/11 08:46:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xf000) 2018/04/11 08:46:22 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0x2a01000000000000}, 0x0) 2018/04/11 08:46:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e23, @broadcast=0xffffffff}, 'irlan0\x00'}) accept(r0, 0x0, &(0x7f0000000280)) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0xfffffffffffffe54) r1 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000001c0)=0x80, 0x80000) accept$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xfeffffff) 2018/04/11 08:46:22 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 2018/04/11 08:46:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xf000000) 2018/04/11 08:46:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0xa, 0xc89) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0xade3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xee5c}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x917, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x58) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f0000000040)="21107d9c1e7a2522732910817d8c31f0c4995bb4ee0d899075b3a0604fe1b4d5649b97cc23b88589eb76", 0x7deca612dd6aa063, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/11 08:46:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x500000) 2018/04/11 08:46:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xfffffffffffff000) 2018/04/11 08:46:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 2018/04/11 08:46:23 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xf00) 2018/04/11 08:46:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="9e", 0x3db) 2018/04/11 08:46:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000380)={r2, &(0x7f00000002c0)=""/130}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e24, 0xe2a, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x3, 0x1f, 0x3, "dd6c814d95c42784037b7c5bf75647d6af1d9ec59b8f8cd1377f5237dc3ab88f44fc871d504ba3580685ba0c9cd4ccaf943b0f6e669c96fe7cc4ab2d0d75b8b5fa59c28cda4c3ac6f40ede5364f957e4"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0xeb220000}, 0x0) 2018/04/11 08:46:23 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0xfff, @empty, 0xe0}, {0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x8, [0x7ff, 0x9, 0x9, 0x100000001, 0x80000001, 0xfb9, 0x2, 0x5]}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x5000) 2018/04/11 08:46:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 2018/04/11 08:46:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x11000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:23 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(0xffffffffffffffff, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(0xffffffffffffffff, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(0xffffffffffffffff, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:23 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xfffffffe) 2018/04/11 08:46:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 2018/04/11 08:46:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x11], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0xbc, {0x2, 0x4e21, @rand_addr=0x2}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x3, 0x81, 0x4, 0x800, &(0x7f0000000040)='lo\x00', 0x3, 0x1ff, 0x80}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000240)={0xfffffffffffffffb, 0x4, 0xe55f, 0x1, 0x10000}, 0x14) 2018/04/11 08:46:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x50000000000000) 2018/04/11 08:46:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0xf0ffffff}, 0x0) 2018/04/11 08:46:24 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {0x3}, {}, {}, {0x4}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00000001c0)="086207000000990e2479b623b7ea727ac49ef027654975d9ed098fdeffd2b58bf9195083a09478db05c5c8a25831cd522a9ff88b38dc90e7c424f8276f8afa699adec7347bc0874f8ebc0b7cec1bc013d78cb83e49f048001142ce1ff4aed544b0dda10777a1700aef6bf796", 0x1, 0x800, 0x0, 0x398) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:24 executing program 1: socketpair(0x5, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$ax25(r0, &(0x7f0000000140)={0x3, {"c0e24147498d58"}, 0x3f}, 0x10) bind$alg(r2, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000), 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/11 08:46:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:24 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0x100000000000000}, 0x0) 2018/04/11 08:46:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f0000000040)="21991d3d180698629f828722d315b5f4628d01de643e9c74b24d91b7ee1641390f793555f2dbfa32221d30ee2f97ed759f211a1eacfef004eb30e2752085c97c", 0x40, 0x0, 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xf00000000000000) 2018/04/11 08:46:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f92071c184cc0352c5877be63e0b2ff93a4eca4bfa50b71020c97e7bfe92cc8c89cdbd1dd3e8a94415643125e2d83696c6109d2c342c06bfaf0fededdb57b2dc03077bb7d9fa0ad4bf", 0x49) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000006c0)=""/203, 0xcb}, {&(0x7f00000007c0)=""/39, 0x27}, {&(0x7f0000000800)=""/178, 0xb2}, {&(0x7f00000008c0)=""/7, 0x7}], 0x4, 0x0, 0x0, 0x5b}, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000a40)={@pppoe={0x18, 0x0, {0x2, @random="21023da57732", 'gretap0\x00'}}, {&(0x7f0000000980)=""/91, 0x5b}, &(0x7f0000000a00), 0x20}, 0xa0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0xffb09c04cbab534d, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000400)={0x5, &(0x7f00000000c0)=""/27, &(0x7f00000004c0)=[{0x9, 0x93, 0x7e0b, &(0x7f0000000100)=""/147}, {0xfff, 0x16, 0xfffffffffffffffb, &(0x7f00000001c0)=""/22}, {0x4, 0x4b, 0xffffffffffffffff, &(0x7f0000000200)=""/75}, {0x8e0, 0xd7, 0xee4, &(0x7f0000000280)=""/215}, {0xffffffff, 0x52, 0x1d, &(0x7f0000000380)=""/82}]}) 2018/04/11 08:46:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:24 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 2018/04/11 08:46:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xfffff000) 2018/04/11 08:46:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f00000004c0)=""/4096, 0x1000, 0x2, 0x0, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x3, 0x3) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x100000000}, {}, {}, {}, {}, {0x0, 0x4}, {0x3, 0x4}, {0x0, 0x1}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001}, 0x8) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0xf000000}, 0x0) 2018/04/11 08:46:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xf0) 2018/04/11 08:46:24 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001f80)=@req={0x28, &(0x7f0000001f40)={'sit0\x00', @ifru_ivalue=0x8}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept(r0, &(0x7f0000001d00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001d80)=0x80) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001dc0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0x3c) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001c80)=@filter={'filter\x00', 0xe, 0x7, 0x1b70, [0x0, 0x20000100, 0x200003b8, 0x200018a8], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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0x1be8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001e40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000001f00)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x40202001}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001e80)={0x2c, r3, 0x702, 0x70bd29, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) 2018/04/11 08:46:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc), 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0x9}) socketpair(0x1b, 0x7, 0xfffffffffffffffd, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000480)={r2, 0x80000, r3}) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000240), &(0x7f00000002c0)=0x3) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x3, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x4}, 0xfffffffffffffe1d) r6 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0x7, 0x100, "24fc0eeb516ff7058869394fe95172cba78a0d46d9ddeed5982e9f776afe5ff46e47976bf0138e3e0eed006dde125d7d26634e4c5f66cfa6778fbdb80ab7a5bf2b922f37820ebad23804702548aa60d9"}, 0xd8) getsockopt$ax25_int(r4, 0x101, 0xd, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockname$inet6(r6, &(0x7f0000000040), &(0x7f00000001c0)=0x1c) bind$llc(r0, &(0x7f0000000540)={0x1a, 0x320, 0x3, 0x7, 0x800, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/11 08:46:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) socketpair$inet(0x2, 0x800, 0xe7, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x5e, "db54a4a166d204656d82bd32fb4942a62c85fdb9cc87984635640633b01ed88d97a0dfba7228d58501bdb9ab3ceb7122da392ce7a55fafedd642a8facf12330f178cbab5b8bcc5653e9aa5a71fddd53235c3a410c5225a3f20f76a5d642e"}, &(0x7f00000004c0)=0x66) sendfile(r1, r1, 0x0, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={r3, 0xfffffffffffffffa}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'gre0\x00', 0x1}) sendto(r2, &(0x7f0000000040), 0x0, 0x80, &(0x7f0000000080)=@llc={0x1a, 0x8, 0x6, 0x8, 0x4, 0x63, @random="c0a9fe93fe6e"}, 0x80) 2018/04/11 08:46:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e200000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x41, "f759a99898778319e68f50e2bec826887919b02d872b393e34c4dba108fffc4fc978738015bc383907c9f13148d5a7f26d0095afb44a816ec133872a99d5cfa8f8"}, &(0x7f00000000c0)=0x49) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={r1, 0x10001, 0x7, 0x1, 0x1, 0x1}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=0x7ff, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000400)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bcsf0\x00', 0x100000001}) r4 = accept$inet(r3, &(0x7f00000004c0)={0x0, 0x0, @loopback}, &(0x7f0000000380)=0xfffffffffffffe9b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x99, "0ce05982f82a988dd994291cfe6c0c6d8a695c2042112fc5b700d3397fb8dd3cf968d3474133c7676cac0989ebdb21934650d27d4cb9b02268351ab2b78f4f2a0d3f9e3cb4c503db9a794c8cb2438c681fca58f491afe712cb12f720a9f3e5f285433a2493199d7d7ef7de530ddde3ad0b1d10896a03d35d2863d3ebdaee8665f5b432ee8ee67d3137a9e9578a3d8d4093ee20a3c072973572"}, &(0x7f00000002c0)=0xa1) 2018/04/11 08:46:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0xf0ffff}, 0x0) 2018/04/11 08:46:24 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7c], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x4) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:25 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0x12a}, 0x0) 2018/04/11 08:46:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x23d) 2018/04/11 08:46:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:25 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0xf}, 0x0) 2018/04/11 08:46:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x5) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f0000000300)=0x311) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x8}}, 0x1, 0x5, 0x8, 0x4, 0x10}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d689f2e6ee36dfd9f38a4e34b61efc995f3c88f7b2985f637d61eb82288841fcc2bd056c47ab53236debeb664522a9c02b3913eadbd531b2723817b8bf69a38e8bb1ce715f4ab93b5ff580a28e3eeafcd02689d8d83364df2b8b48", 0x5b) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x7}], 0x1c) 2018/04/11 08:46:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x81, 0xfffffffffffffee0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0xfffffffffffffff8, 0x2ae) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x401}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0xa2}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0x2}, 0x0) 2018/04/11 08:46:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:25 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:25 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) socketpair$packet(0x11, 0x7c2db97e56f9aacc, 0x300, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmmsg(r1, &(0x7f00000016c0)=[{{&(0x7f00000017c0)=@in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="c1a0467a03b797ed5a905ebc3d9b8b912cc459adb5bd20753ff9f864700977fe52f0a6e1dee3fcd184e22bbbbc240e9201c439c5fe3810e155bd9f8f9809e9782d3e46b4ccc839f80b16282ee962613e50e660b53aa0edff642963da5c47eb7153c30680d05eebace57965789c628d56d9e94edf8ff59c61daf1048bab33e83cd021462a566852848fbfd0634f5c2a96e951a47d1bad52ca7002ef36c6a957dbbf0214eaa772636209406d9f5254016d884ea945b21ac4", 0xb7}, {&(0x7f0000000140)="b981421be5dd6cd56a0515df909d75995ae559ac9994ecd210dd687b04b59eb716a7128a338d05d82577ea95b4", 0x2d}, {&(0x7f0000000180)}, {&(0x7f0000000300)="7d51d25b79e2ac14c76f49f56c4f0af6e64a5d56cf06a9f20b80bc35f0234d72391c85faab43fa279b33ec3cc72ebfb96bb361de015d959132dc6be7b869b8e5257e612ad6ff9699260be811941aa9117acb9a7696366787c5f67eaa74fc527898d8bb80af48271b15895dc7984c2b1b2db5e99f1b1d04b524fa5be1c0cad4975f267e6d0d0dcc92e4fdeb2ec21a753f9bb0f39ac792e870e6326f5742d8954ac7b834dbd79b8aa02832fc92196e3cecb1535aa196419bc79a3c0b55c2498b1901833534fe25fdb231acb128f032193069657a997bc344", 0xd7}], 0x4, &(0x7f00000004c0)=[{0xa8, 0x105, 0x0, "e197cca759862463a18a6d43b954d73287bfe57fd0ae6fc5223e5c33e4fd27e3cd498f4a5fddf53bc007e1c021721167cbf277170c32cef81b3637dd259abf4d8bd5f601f279b3b58e821c15ec1abf119db5da01c3b78790c9baef8c32f65cc631f04af4e14f919f73a5e517b4b0cda742048257d93ac4918f5d30e42498113e6709bafb92ea4fb46416091709b7d521a51d3770e96e95"}, {0x80, 0x119, 0x7, "50743047e25e63d9b87b5600c3cdfbcf30f56b60fe7274c2e0e7ff47fda1fb57d4012dc9572136e56a8038979634d95fc21d5304d9d155f4fa358b2484651a9ab6bce0e627fc7dd4ddf8542673eff35eca21a652e90332020a9dd5d6ab7fa805c807ef54ad923fb69abd8a"}, {0xc8, 0x0, 0x44e, "7bcbf30ffd038ab8278eb256ced0752b8b727409cc36d434ee8d24244f4d74c79dad236aeb008e1263bbcd60ff65b6778013dfed6497a6dcda336942cc6cf78f93452cf7b670d2736baa31a1ad11a11f03947e58a6a2da09e7f9bef52319593a2754e96e36ee3202a003bbe62f6ba0a90d87fbad3ada0ae36e94371064ed9d6b0bea5439578a42d45b1c5061329784a18255072373ab473d394a52d2c6d9143acfc171e50fe5e94b5cfa06f402f9257e5c"}], 0x1f0, 0x1}, 0xfffffffffffffffa}, {{&(0x7f00000006c0)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000740)="102e0d94e071667b20ee5ab2bc9381b73fb21b0439d1dae49b4bf6d8b59dc329bed21672cbd72e72e4ce001e30cdb74a16472f9ca0909ad7c594c5ae0edd961fb5f0e09f9ca3655e3df1d2ad0ee5614ce9b4de13c925f3f1966ab237e035be95e538576a228b4a21017f2079c59e56841b69f48cfd3790a55f8c5b98a9a2161043ac3ebd7100119b52915b", 0x8b}, {&(0x7f0000000200)="b36fb10a4804fa2a90b1725b81674142f1b23ca4c9bdd730890955000e94", 0x1e}, {&(0x7f0000000400)="35a98fa9ff99ce927ad2f3623998c544bed8d2d59a586f448b3902dda153fa8d066a267149537110f75225e91f15", 0x2e}, {&(0x7f0000000800)="4594556a080d6f299546b4166bb4ad74a6889abfb3918d617c5dce3cbeb60dba045826416ab6d49f8866ca809fd17ccb99f68642e550b3b217e250ea", 0x3c}, {&(0x7f0000000840)="9ba770855e4118", 0x7}, {&(0x7f0000000880)="796a19bc42ff25af540c9e87f7b9a2466737382de55990e1062f14b5ec119f039dcd59f1f9fb792f2e47752c548f4fa3bdefa73f3092e6cde29909e6b2044f94cfa90b1aed133e8f30355b3184d996218bc9de342534812b169a740203c46fbd94ed8b3e389e43f655330d3f", 0x6c}, {&(0x7f0000000900)="6e0a87469dd93b030c27242eb1723cc36f93ad805e81e8870cdab64cbde910d8b74afc55d856c9c8ab421f9921aa1ebb63559bf37a37a9d9baaba431226f79b1748bd88657a5f96d34992685bddaf8e5b4fea3b2a464c70923aae995ec362f73f0072e1fb8600d50920897e2dd76ccc253944847acc96ee6cc3d08683f333124d94b0cb0ec5367ebaabbd004f180c817406c0413497ad58c385da3cae431a57f5168be4b31f3d07dcee7213a1b83", 0xae}, {&(0x7f00000009c0)="169c4d5c39325263b6655608d86e2d58a76d6ed562a90e11b0090eabd2855b61242f15246bc72e8b44a26064504998cd088966aa8ea766e4ebf32df35f1a039a4c62f9", 0x43}, {&(0x7f0000000180)="c3022652b1f8cee58a4a3260104d2ec551d2fd4c51d4ec52c32f194d0aadeca4dacb0db11b0c867a9a271ad639b8a072f4ec9abeed0f74e1a32168", 0x3b}], 0x9, &(0x7f0000000b40)=[{0x58, 0x13f, 0x7, "608c2c98d9c40572634ebb42661cb86fe68be922aa36559d534c9537c723fce0df8e542500e52e4b669b9cd29000ed4b20903775b96fa24bc03e417286766690e60f1b3b0e0307"}, {0xe8, 0x10b, 0x10000, "45b2caf5bbe538c23b2a62ca1c8850645639339aeaf775a237204e3ab3ee7bfd0500485e842a428da9d4db3702d17719ab2b75f009707069af2e19d8e42d47f6d4a0e349e08d7ba30531156bab14d647f774557d3526eb13e6c29261b63982f47f66d0a68c9440ffcb7b56d4a5e1b49931e7201c930758e10d83d19be936fedea720be4c4c2c7a984918a6527fbc0bfa552bd56cb2da94b4166c2d9f76aea5e2c3bb60082b2aee226ba5657db889cea3b57c9c0e5715580b5478200083d1db4e186ad07708fcc8965cfb7b148ac2f62d29c35dae437c"}], 0x140, 0x4}, 0x1000}, {{&(0x7f0000000c80)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000d00)="698e3f821be46a595fec9141d9bb2cd98952e4e8bdb350411e50b4c642156ca42debac372a540bbe7f1523477f1a2b0308bb003cbe95e10a8f6d50c12aba1c9bb6650d98f08dc2256a20a19d8b971abfc5749a5cbc4679d9a9e2603eb12f3af7e32808cef49b5e809486fa2cab1818ea917249e1b6", 0x75}, {&(0x7f0000000d80)="b6f7176811b31ef8ce2573374d7573b57a1b4fec99ea412e10d2633984d2f85d60b97bb12a4357a5d441502ecffd563b266bcf730876afd22f651d5a60b1543bf8056005fba8001450706b2245f41e57e28185a900c91b8388df787fc260080e26f0dec35361941e0a13693dcdc35ad0b4e81f2a9562956fe3d2038f6b5f5e8848fc982e8d61cc482dd2e2c2a745df177593fca74bac920f8eed436429c38cc5e0779b00a4883a4858716217ea5a21020c84856d6c3629a155c6d82201d57da1a1f5473820285ea980", 0xc9}, {&(0x7f0000000e80)="a12f8824317ddd20", 0x8}], 0x3, 0x0, 0xfffffffffffffe85, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000f00)="cb0497f097082e71a735fbd477a108cc435a14beb0e9d2cf067faaad1dc3b42c5e99abf75016b4fc7c6f24c40c34d82b3501d745511b002f1cfdce6ed1bc78b7015f4ff687ef6b625bd93b485442f443620c8fd35496578b4e7a74249a0e5d79f94057803a1e1c4df6c9a3bb9a8f879d6721bb98c2bc352af494b64112aed9341e235dd8594ee17db4b56fff9412cab9e91caac27aad8a5f72c52ad2b689fa3ef31acc8f71a9516d8fc50fa7704145f313", 0xb1}, {&(0x7f0000000fc0)}, {&(0x7f0000001000)="a53c07af0ce933eaedd23402821bf97960d57b36c40a8951bb3f1c981959979c8475638960c341da1fe622b75e070099f82f2c56ca1924", 0x37}, {&(0x7f0000001040)="7d97fe9fa969d2cbb0b5bf96563590933789d68a03c08a267654c0b5e34ff1f0944f0b2af0283270c35a4a3088e0bc3455580e61abc884f3fe3e74336a56e54817bfeaddafcf3fcf31e0ff852b2401cac9b936c56f27077bd61dcad263dc06c2493add6c80", 0x65}, {&(0x7f00000010c0)="12878522204dd5a510896e1c0cefef1206c6918331a27cf28eaabbfa8dc651ace6363537873ced9c502351545e3824a975db2df81a07ee8f87218fae3a734a7244900f8e8719a984670b281aa3975cecbe052f33b31659a1b4df35645ee94097e859249cf5e26908229581ec19ffbb25e0a5505720770b78de0c2a178408c4f9427b5903153c894cb2c44e4388f81cebfd1894", 0x93}, {&(0x7f0000001180)="ca000f9e79b7d7a07d3295fc8d9f1029cda88fe6c406e0fb38d8f63397f8e2927819ddd6734fff6a86ab0c36b885e3aef84779b57d593082c6f0cdbaab0cb2bc939fca1755576592e61835bb1d9f943a0c8d58bac5b961e024e8ef672eda61278dcc5389eefa3713e5dd6514c62271db41398ceb74153f755d17f9c2832ebb1ef5c577adddccc830caa0d9e4d6cc112ddfc03fa6bb0855a584176761", 0x9c}, {&(0x7f0000001240)="a55b4c4821757c59522ba48a40aaa4f72bc788d9ab073f22effe30fa3adda7ebe9cad06dec79ab6e34aa76ecf2434a53a9a7d7b068fe2dd975bcde245fb4354fed40b07cf98fbffda2a8b1c1775a0a9ae50e618ab952132b4d755c6113dac02f0e7315d19c176bae6aee4a73c9755c8a5a986e808a09dc6cd1a32fefdce7691c6420d03ee9d4d9d8a59625707d323a4705ccc56307af0a76d21a63ff0be1b2ef4aee374a03b9d11573891a6374431e346c76fe", 0xb3}, {&(0x7f0000001840)="b13a0db56c92801065e7746aae5e93f2d552c4580a49f6b4a01cee70b85d1d608b12c5843bd36f03dc6887d7542a3329213a7f402f9e8f88bc1cce5f43feb1f9cc05eb2e73f94f94d8234a007c84c5085766a6e60474c3e69942e238d0804d13eb2fb21ec153ab0616c76fc98fa38f9cf5421c8f6fefc30cc163ca0c36a0757e76e7c77a249a88f2b8d5cd854c23ca3f12ba27663c0d8b0a96ea6cd72a2d4dcd1ce1145cdbcc5b36528703b4ecfcf011dbe1c165c0bfcea6a3e94eb7271d99", 0xbf}, {&(0x7f00000013c0)="3f8551024a3732cea5903e70f110346a3e41cabbe4c6d7350b06124689d9607f56c6f1a4514a50238391677cd73e4214d922fadade5c42863ab504867784fcc807159e6ca505608dd78cd136760d0b386811ad339e287c9e04f89d3756ed79b7dc33bf91e240294c99ff80e9d13af3d3db122f0be7dfa6bc624c35d09ca4e8a67b6a0107206b4934c9cf8bf2e3c8c94f246b7e158c2f0ab178b8850c09dc80ce10c8860aed642a15", 0xa8}, {&(0x7f0000001480)="09c69cd4d602e667c5039eb9c0cd39384a0bc8307a100a8191ec87e88690f01ee801fb17225b43aff844c4736dc884e7fa650d6371fa1b0fcdeb5375eded498fc823724fc34a75333f00650c05db4ab3ca3dc6a7f751fed0c095bbfaac4e8fd21887950912e316732fc8ee3d7b7c224f371621590f6243b4fea9df437b0d84f947c2c38368207cf86ea265c9a45bbd689fc807919055402797573cf13602b648291957", 0xa3}], 0xa, &(0x7f0000001600)=ANY=[@ANYBLOB="90000000000000001f010000000400000fe6bb68186e7640c2538f81c9e401607263939ecb464dd9e9fe4aae2c930af2c158abac3a6d1aa05dbabceef31c6a95af686835458960a27a035dd9d711969d94f226e266e49ffcb2d39269d2cf01a1044704e45b66e3fdc76ba39973a1952955118d753ef251b5904ab02f7b0fa5a35f4f62e6b3f5e428000000000000"], 0x90, 0x4008055}, 0x6}], 0x4, 0x4000000) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000002c0)={r3, 0x1, 0x6}, 0x10) socketpair(0x15, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000001a00)={@dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, @loopback={0x0, 0x1}, 0x19b, 0xfff, 0x4, 0x400, 0x4f5a, 0x51, r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000012c0)={0x2, [0x0, 0x0]}, &(0x7f0000001300)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001340)={r2, @in={{0x2, 0x4e21}}}, 0x84) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7c00000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0xffffff9e}, 0x0) 2018/04/11 08:46:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0xffffffffffffffe2) getuid() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0xf0}, 0x0) 2018/04/11 08:46:25 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="d722f5427f95c4d3db167dfa1802ef037766df28b01b43b16a6a43d73ba250d23125f369f40650c574d44e1c91628b9b8d5f70856cc36f5f4eae0a2819d4dd1f08f1f535907225b0f73c1187238be3d3ad415e94c2213415e42db0d49cc6fd26432f4438c88ac68e7edfd6d2433a099d893ab8cae830f148faf602033290fe946b420fcf37fc15828f813b11ca1b068bd61bea288a817c3a7108a4aff8fccbcbfedfdc13aebc664a2daca40d7e773472f70da3ab2154662f402bfa7d2f508cfd5b0b35e282b8fb91e751fbb447b635cb966ab589a0000000000000002afb89ed9a457d8f53a6a4558b", 0xfffffe16) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000100)={0x101, 0x1, 0x7fffffff, 0x8}) 2018/04/11 08:46:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0x22eb}, 0x0) 2018/04/11 08:46:25 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x16, 0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:25 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000380)=@ethernet={0x0, @dev}, &(0x7f0000000400)=0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000014c0)=@assoc_value={0x0, 0x100}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001580)={r2, 0x3c, &(0x7f0000001540)=[@in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f00000015c0)=0x10) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) accept$alg(r0, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x80, 0x800) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000700)={'syzkaller1\x00', 0x7}) 2018/04/11 08:46:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204e], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x22b) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0xeb22000000000000}, 0x0) 2018/04/11 08:46:25 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000001680), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10018000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r3, 0x800, 0x70bd27, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008004}, 0x800) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e1f, @loopback=0x7f000001}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) getsockname$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) 2018/04/11 08:46:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0x200000000000000}, 0x0) 2018/04/11 08:46:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = socket(0x9, 0x4, 0x3ff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x380000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x50c}, 0x8) 2018/04/11 08:46:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0xfffffffffffffe09, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x4) 2018/04/11 08:46:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7c00], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:26 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:26 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0xfffff000}, 0x0) 2018/04/11 08:46:26 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="fedaa62f5cfe1d9e295fd710a80ae541ad34d6751c5424cb2a5efabf0ce6c1ce3afcdad6183e78e8658f2239aefd3931a11e247ab8816328799112b383f351b66d11c3893a603533bb634428609621d3582a7f527d28516de3b55eab54012b3c89c7128579a350646dd9e7a353d283040f969c7fba124c889a65ed772f4401a315e8c74fae17dfbfc14fe3a04653dbc86e98f1f44bd2c1702c601c793d19a292ec40217857c0184d2666f4ac", 0xac}, {&(0x7f00000000c0)="4d3c36886c356860f62d25c0f67b130766235af87cb4a232b0fea65841ca3359a6f9abf2acfcbfdf4b7719ca79edefcc33bb45c63c7ed05000e76e39b786eaa775c373f362df03cbe14d55187d035059a4e06c78257a382b83d6a1ffafbd9f6c1bf22eebb1ae3c3d4c417b5139300bdc5aa4f832b767acc7f52991248a10a4ce07e9ce3a078e8a49bab389ed8af50cbdc0e3c5e8bfc13037fd7eace2fbbafda4579dfd2ce854e46929465bc1e2353ac4244d74bb12440323a2b92b913922e13e677ad5024c8ddc2df2fa59bcd04716874d51fa451655581cfd5fbc76169e8edc14892ce609ad602424ee84cde4919027630c51be13", 0xf5}, {&(0x7f0000000300)="ba200a8dc8e5e6a86420db2336a8f9acb4a21b19df923baea5ca71d01193858525847ac5e1dc8bc051d2213e05ee1ff179c97f3f6433bd88af12aeb9f98d028dc7fe2e1c5e959b82de0d538957edbc6b24f9378b8f5a51c9f1fb68a13ac8b9783201a640debf55749c771aa4258970d93b1d9460366772f9e28fbde02a0ecdc2f3ddecc0df536b1f4a91cd3ad1ad7c77783668086d9c2affc2d72b89341a3cf359bde75894b95d05811c55be7d23c853eb073e0e04", 0xb5}], 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:26 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:26 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1100], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:26 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0x2a01}, 0x0) 2018/04/11 08:46:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'irlan0\x00', r1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r2 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @multicast1=0xe0000001}, 'rose0\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x54, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}, 0x7db}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in6={0xa, 0x4e20, 0x0, @empty, 0x7f}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r4, 0xd3, "a1aaa335bb219dfd190ff50083e60e32a9d9086c914d98d1ae1fe0b3590ccfc1f5e80906549d37d1398bce22047a1063778046aaedd9d44f382b8f39d7d2b52571fa94aacf447c8372209e803b7847162d31f00e6f301a6e5f26663659d35ddac0d11220d92ca38a39c3eda1019acc9fdc3bb08c27cead0d6af7b739cd43375305d79376507ecc7860a4a2c0f487d175854a1feb141d08d5a71300d6970ab6aa6289cee4f85bf4d6c2a83ebdc139ef0f9d7f41295198839e4384a4e063dd679ac4fe0339b2ddf68d5180f2a236f5140f8cdadc"}, &(0x7f00000002c0)=0xdb) 2018/04/11 08:46:26 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:26 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x8, 0x19, "55a4caa64904efd77274239fb53456d1b88624271d5a53d8b4"}, 0x21) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/11 08:46:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xf0ffffffffffff}]}, 0x14e}, 0x1, 0x0, 0x40030000000000}, 0x0) 2018/04/11 08:46:26 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 08:46:26 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/11 08:46:26 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(0xffffffffffffffff, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(0xffffffffffffffff, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) r0 = socket(0x1, 0x0, 0xc000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'bpq0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10, 0x80000) sendto$inet(r1, &(0x7f00000001c0)='\x00', 0x1f4, 0x40040, 0x0, 0x116) sendto$inet(0xffffffffffffffff, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 08:46:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/180, 0xb4}, {&(0x7f0000000140)=""/192, 0xc0}], 0x2, &(0x7f0000000240)=""/249, 0xf9, 0x6}, 0x10000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000380)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'ip6gretap0\x00'}}) 2018/04/11 08:46:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r1 = socket(0x1a, 0x8000a, 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0x39b) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r2, 0x5, 0x7}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000500)={r2, 0xad3e, 0x5, 0x9f1, 0x3, 0x3ff}, 0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @local}, &(0x7f0000000040)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r3}) accept4$alg(r0, 0x0, 0x0, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xd8, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xf5b3, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0x8c95, @empty, 0x80000001}, @in6={0xa, 0x4e23, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, @in6={0xa, 0x4e20, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=r4, @ANYBLOB="00bb911bff0006000000000000000000000000000000000000"], &(0x7f0000000340)=0x10) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r4, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000005c0)={r2, 0x2}, &(0x7f0000000600)=0xc) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000540)={'security\x00', 0xf, "17b170314899c3f6e7389a88876039"}, &(0x7f0000000580)=0x33) [ 2128.479724] ================================================================== [ 2128.487293] BUG: KASAN: use-after-free in __fput+0x807/0x890 [ 2128.493078] Read of size 8 at addr ffff8801c96aa1c8 by task syz-executor1/10565 [ 2128.500511] [ 2128.502126] CPU: 0 PID: 10565 Comm: syz-executor1 Not tainted 4.16.0+ #2 [ 2128.508941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2128.518285] Call Trace: [ 2128.520864] dump_stack+0x1b9/0x29f [ 2128.524483] ? arch_local_irq_restore+0x52/0x52 [ 2128.529134] ? printk+0x9e/0xba [ 2128.532397] ? show_regs_print_info+0x18/0x18 [ 2128.536878] ? kasan_check_write+0x14/0x20 [ 2128.541705] print_address_description+0x6c/0x20b [ 2128.546545] ? __fput+0x807/0x890 [ 2128.549983] kasan_report.cold.7+0xac/0x2f5 [ 2128.554293] __asan_report_load8_noabort+0x14/0x20 [ 2128.559206] __fput+0x807/0x890 [ 2128.562468] ? fput+0x1a0/0x1a0 [ 2128.565727] ? rcu_note_context_switch+0x710/0x710 [ 2128.570639] ? check_same_owner+0x320/0x320 [ 2128.574943] ? _raw_spin_unlock_irq+0x27/0x70 [ 2128.579426] ____fput+0x15/0x20 [ 2128.582703] task_work_run+0x1e4/0x290 [ 2128.586578] ? task_work_cancel+0x240/0x240 [ 2128.590884] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2128.596407] ? switch_task_namespaces+0xa2/0xd0 [ 2128.601068] do_exit+0x1aee/0x2730 [ 2128.604599] ? plist_add+0x770/0x770 [ 2128.608299] ? mm_update_next_owner+0x980/0x980 [ 2128.612951] ? print_usage_bug+0xc0/0xc0 [ 2128.617006] ? graph_lock+0x170/0x170 [ 2128.620800] ? do_raw_spin_unlock+0x9e/0x2e0 [ 2128.625205] ? rcu_note_context_switch+0x710/0x710 [ 2128.630122] ? lock_acquire+0x1dc/0x520 [ 2128.634093] ? __might_sleep+0x95/0x190 [ 2128.638061] ? __lock_acquire+0x7f5/0x5130 [ 2128.642284] ? debug_check_no_locks_freed+0x310/0x310 [ 2128.647456] ? do_raw_spin_unlock+0x9e/0x2e0 [ 2128.651846] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 2128.656424] ? kasan_check_write+0x14/0x20 [ 2128.660640] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2128.665811] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2128.671336] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 2128.676442] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2128.681969] ? futex_wait+0x5c1/0x9f0 [ 2128.685760] ? futex_wait_setup+0x400/0x400 [ 2128.690075] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2128.695258] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2128.700784] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 2128.705880] ? futex_wake+0x2f6/0x750 [ 2128.709668] ? graph_lock+0x170/0x170 [ 2128.713454] ? memset+0x31/0x40 [ 2128.716718] ? find_held_lock+0x36/0x1c0 [ 2128.720771] ? lock_downgrade+0x8e0/0x8e0 [ 2128.724916] do_group_exit+0x16f/0x430 [ 2128.728787] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 2128.733357] ? SyS_exit+0x30/0x30 [ 2128.736795] ? _raw_spin_unlock_irq+0x27/0x70 [ 2128.741283] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 2128.746290] get_signal+0x886/0x1960 [ 2128.750021] ? ptrace_notify+0x130/0x130 [ 2128.754082] ? expand_files.part.8+0x9a0/0x9a0 [ 2128.758652] ? __sched_text_start+0x8/0x8 [ 2128.762792] ? _raw_spin_unlock_bh+0x30/0x40 [ 2128.767197] ? release_sock+0x1e2/0x2b0 [ 2128.771165] ? __release_sock+0x3a0/0x3a0 [ 2128.775305] do_signal+0x90/0x2020 [ 2128.778830] ? __fget_light+0x2ef/0x430 [ 2128.782792] ? fget_raw+0x20/0x20 [ 2128.786228] ? af_alg_accept+0x33a/0x7d0 [ 2128.790275] ? setup_sigcontext+0x7d0/0x7d0 [ 2128.794581] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2128.800105] ? fput+0x130/0x1a0 [ 2128.803371] ? schedule+0xef/0x430 [ 2128.806902] ? exit_to_usermode_loop+0x87/0x310 [ 2128.811559] exit_to_usermode_loop+0x28a/0x310 [ 2128.816129] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 2128.820957] ? do_syscall_64+0xb7/0x9d0 [ 2128.824916] do_syscall_64+0x792/0x9d0 [ 2128.828784] ? vmalloc_sync_all+0x30/0x30 [ 2128.832913] ? kasan_check_write+0x14/0x20 [ 2128.837565] ? syscall_return_slowpath+0x5c0/0x5c0 [ 2128.842487] ? syscall_return_slowpath+0x30f/0x5c0 [ 2128.847408] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 2128.852757] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2128.857587] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2128.862755] RIP: 0033:0x455259 [ 2128.865922] RSP: 002b:00007efdb432bce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2128.873613] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455259 [ 2128.880865] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 2128.888116] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 2128.895379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2128.902640] R13: 0000000000a3e81f R14: 00007efdb432c9c0 R15: 0000000000000001 [ 2128.909903] [ 2128.911510] Allocated by task 10558: [ 2128.915220] save_stack+0x43/0xd0 [ 2128.918664] kasan_kmalloc+0xc4/0xe0 [ 2128.922364] kasan_slab_alloc+0x12/0x20 [ 2128.926326] kmem_cache_alloc+0x11b/0x760 [ 2128.930466] __d_alloc+0xc1/0xc00 [ 2128.933901] d_alloc_pseudo+0x1d/0x30 [ 2128.937683] sock_alloc_file+0x157/0x4e0 [ 2128.941726] __sys_accept4+0x28d/0x8a0 [ 2128.945597] SyS_accept4+0x2c/0x40 [ 2128.949119] do_syscall_64+0x29e/0x9d0 [ 2128.952998] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2128.958170] [ 2128.959777] Freed by task 10565: [ 2128.963130] save_stack+0x43/0xd0 [ 2128.966569] __kasan_slab_free+0x11a/0x170 [ 2128.970782] kasan_slab_free+0xe/0x10 [ 2128.974559] kmem_cache_free+0x86/0x2d0 [ 2128.978521] dentry_free+0xe9/0x170 [ 2128.982140] __dentry_kill+0x516/0x770 [ 2128.986038] dput.part.25+0x7cb/0x9a0 [ 2128.989824] dput+0x1f/0x30 [ 2128.992736] path_put+0x31/0x70 [ 2128.995996] free_fs_struct+0x22/0x60 [ 2128.999781] exit_fs+0xf3/0x130 [ 2129.003045] do_exit+0xf58/0x2730 [ 2129.006479] do_group_exit+0x16f/0x430 [ 2129.010362] get_signal+0x886/0x1960 [ 2129.014060] do_signal+0x90/0x2020 [ 2129.017582] exit_to_usermode_loop+0x28a/0x310 [ 2129.022144] do_syscall_64+0x792/0x9d0 [ 2129.026019] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2129.031197] [ 2129.032814] The buggy address belongs to the object at ffff8801c96aa170 [ 2129.032814] which belongs to the cache dentry(29:syz1) of size 288 [ 2129.045800] The buggy address is located 88 bytes inside of [ 2129.045800] 288-byte region [ffff8801c96aa170, ffff8801c96aa290) [ 2129.057568] The buggy address belongs to the page: [ 2129.062480] page:ffffea000725aa80 count:1 mapcount:0 mapping:ffff8801c96aa000 index:0x0 [ 2129.070605] flags: 0x2fffc0000000100(slab) [ 2129.074822] raw: 02fffc0000000100 ffff8801c96aa000 0000000000000000 000000010000000b [ 2129.082686] raw: ffffea00072dee20 ffffea000725dda0 ffff8801d8328c00 ffff8801b45ba000 [ 2129.090543] page dumped because: kasan: bad access detected [ 2129.096234] page->mem_cgroup:ffff8801b45ba000 [ 2129.100707] [ 2129.102312] Memory state around the buggy address: [ 2129.107225] ffff8801c96aa080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2129.114566] ffff8801c96aa100: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fb fb [ 2129.121907] >ffff8801c96aa180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2129.129255] ^ [ 2129.134963] ffff8801c96aa200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2129.142312] ffff8801c96aa280: fb fb fc fc fc fc fc fc fc fc fc fc fb fb fb fb [ 2129.149658] ================================================================== [ 2129.156995] Disabling lock debugging due to kernel taint [ 2129.162540] Kernel panic - not syncing: panic_on_warn set ... [ 2129.162540] [ 2129.169909] CPU: 0 PID: 10565 Comm: syz-executor1 Tainted: G B 4.16.0+ #2 [ 2129.178056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2129.187403] Call Trace: [ 2129.189978] dump_stack+0x1b9/0x29f [ 2129.193599] ? arch_local_irq_restore+0x52/0x52 [ 2129.198252] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2129.202993] ? __fput+0x740/0x890 [ 2129.206434] panic+0x22f/0x4de [ 2129.209611] ? add_taint.cold.5+0x16/0x16 [ 2129.213743] ? do_raw_spin_unlock+0x9e/0x2e0 [ 2129.218132] ? do_raw_spin_unlock+0x9e/0x2e0 [ 2129.222521] ? __fput+0x807/0x890 [ 2129.225954] kasan_end_report+0x47/0x4f [ 2129.229929] kasan_report.cold.7+0xc9/0x2f5 [ 2129.234231] __asan_report_load8_noabort+0x14/0x20 [ 2129.239157] __fput+0x807/0x890 [ 2129.242416] ? fput+0x1a0/0x1a0 [ 2129.245679] ? rcu_note_context_switch+0x710/0x710 [ 2129.250591] ? check_same_owner+0x320/0x320 [ 2129.254894] ? _raw_spin_unlock_irq+0x27/0x70 [ 2129.259388] ____fput+0x15/0x20 [ 2129.262651] task_work_run+0x1e4/0x290 [ 2129.266522] ? task_work_cancel+0x240/0x240 [ 2129.270823] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2129.276340] ? switch_task_namespaces+0xa2/0xd0 [ 2129.281007] do_exit+0x1aee/0x2730 [ 2129.284536] ? plist_add+0x770/0x770 [ 2129.288230] ? mm_update_next_owner+0x980/0x980 [ 2129.292968] ? print_usage_bug+0xc0/0xc0 [ 2129.297013] ? graph_lock+0x170/0x170 [ 2129.300809] ? do_raw_spin_unlock+0x9e/0x2e0 [ 2129.305202] ? rcu_note_context_switch+0x710/0x710 [ 2129.310113] ? lock_acquire+0x1dc/0x520 [ 2129.314070] ? __might_sleep+0x95/0x190 [ 2129.318034] ? __lock_acquire+0x7f5/0x5130 [ 2129.322252] ? debug_check_no_locks_freed+0x310/0x310 [ 2129.327428] ? do_raw_spin_unlock+0x9e/0x2e0 [ 2129.331816] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 2129.336379] ? kasan_check_write+0x14/0x20 [ 2129.340593] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2129.345764] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2129.351293] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 2129.356377] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2129.361897] ? futex_wait+0x5c1/0x9f0 [ 2129.365683] ? futex_wait_setup+0x400/0x400 [ 2129.369984] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2129.375163] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2129.380679] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 2129.385761] ? futex_wake+0x2f6/0x750 [ 2129.389542] ? graph_lock+0x170/0x170 [ 2129.393323] ? memset+0x31/0x40 [ 2129.396584] ? find_held_lock+0x36/0x1c0 [ 2129.400631] ? lock_downgrade+0x8e0/0x8e0 [ 2129.404759] do_group_exit+0x16f/0x430 [ 2129.408624] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 2129.413182] ? SyS_exit+0x30/0x30 [ 2129.416615] ? _raw_spin_unlock_irq+0x27/0x70 [ 2129.421088] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 2129.426084] get_signal+0x886/0x1960 [ 2129.429776] ? ptrace_notify+0x130/0x130 [ 2129.433816] ? expand_files.part.8+0x9a0/0x9a0 [ 2129.438376] ? __sched_text_start+0x8/0x8 [ 2129.442503] ? _raw_spin_unlock_bh+0x30/0x40 [ 2129.446896] ? release_sock+0x1e2/0x2b0 [ 2129.450847] ? __release_sock+0x3a0/0x3a0 [ 2129.454992] do_signal+0x90/0x2020 [ 2129.458514] ? __fget_light+0x2ef/0x430 [ 2129.462477] ? fget_raw+0x20/0x20 [ 2129.465912] ? af_alg_accept+0x33a/0x7d0 [ 2129.469954] ? setup_sigcontext+0x7d0/0x7d0 [ 2129.474255] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2129.479770] ? fput+0x130/0x1a0 [ 2129.483035] ? schedule+0xef/0x430 [ 2129.486561] ? exit_to_usermode_loop+0x87/0x310 [ 2129.491210] exit_to_usermode_loop+0x28a/0x310 [ 2129.495773] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 2129.500595] ? do_syscall_64+0xb7/0x9d0 [ 2129.504553] do_syscall_64+0x792/0x9d0 [ 2129.508421] ? vmalloc_sync_all+0x30/0x30 [ 2129.512563] ? kasan_check_write+0x14/0x20 [ 2129.516782] ? syscall_return_slowpath+0x5c0/0x5c0 [ 2129.521779] ? syscall_return_slowpath+0x30f/0x5c0 [ 2129.526696] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 2129.532046] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2129.536871] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2129.542045] RIP: 0033:0x455259 [ 2129.545213] RSP: 002b:00007efdb432bce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2129.552906] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455259 [ 2129.560155] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 2129.567406] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 2129.574658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2129.581914] R13: 0000000000a3e81f R14: 00007efdb432c9c0 R15: 0000000000000001 [ 2129.589674] Dumping ftrace buffer: [ 2129.593989] (ftrace buffer empty) [ 2129.597679] Kernel Offset: disabled [ 2129.601292] Rebooting in 86400 seconds..