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", 0xd34, 0x0, &(0x7f000036f000-0x8)=@sco={0x1f, {0x20, 0x3, 0xfffffffffffffffd, 0x7fffffff, 0x3f, 0x79c0a4ee}}, 0x8)
recvmsg(r3, &(0x7f0000b24000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00000c3000-0x30)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000af8000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0)
bind$alg(r0, &(0x7f00009c2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58)

2018/02/06 11:54:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c5c000-0x4)=0xb, 0x4)
pipe(&(0x7f0000948000-0x8)={0x0, <r1=>0x0})
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000671000-0x8)=0x9, 0x8)
recvmsg(r1, &(0x7f00001fb000-0x38)={&(0x7f0000fab000)=@generic, 0x80, &(0x7f0000722000-0x60)=[{&(0x7f0000a63000)=""/121, 0x79}, {&(0x7f000041f000)=""/67, 0x43}, {&(0x7f0000e63000)=""/48, 0x30}, {&(0x7f0000a41000-0x7b)=""/123, 0x7b}, {&(0x7f0000c9c000)=""/254, 0xfe}, {&(0x7f00009ab000)=""/52, 0x34}], 0x6, 0x0, 0x0, 0x4654}, 0x0)

2018/02/06 11:54:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000), 0x4)
sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe1000)={0x2, &(0x7f00002b8000-0x10)=[{0x19, 0x10001, 0x2, 0x7}, {0x0, 0xa223, 0xff5, 0x1000}]}, 0x10)

2018/02/06 11:54:42 executing program 3:
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000000b07031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001d000-0x4)={<r1=>r0})
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$key(r1, &(0x7f000001c000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000001d000-0xf8)={0x2, 0xd, 0x4, 0xe, 0x1f, 0x0, 0x0, 0x0, [@sadb_key={0x11, 0x9, 0x3d0, 0x0, "89cd4b08a93be1dce2878c7567e9201de6e900fd64b8168def45f5fa26b6a69174419ea977fcf4cb25ab76308375956ccfc937ef1cb65da59df360797690daa3bca8d72ec30cfbfcd29e5f55266bdd2e18aad408259fc877a9d9a7b7ce871c50a3fc22446de89a15d7cac7f50b08535cbec6b766e442ff310e0c"}, @sadb_spirange={0x2, 0x10, 0x1, 0x2}, @sadb_lifetime={0x4, 0x3, 0x200, 0x80000001, 0x0, 0x7}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x8, 0x10, 0x14}, @sadb_x_nat_t_type={0x1, 0x14, 0x9b}]}, 0xf8}, 0x1}, 0x4000)

2018/02/06 11:54:42 executing program 7:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x6, 0xacba, &(0x7f0000004000-0xc0)="483d9585ef434c0f0c1c27278d98565e74be549d46b4e9d03e2d4feffb16197f16a10d0ab78d6d5c0836b1d4d3a7bf5472e20eddef7436345445ad7e9a7fc60434c5c8f8bae3dd883987c3406ea464f4b228f7cc63e25dc978fe0eba5a3b3e0e89fe150536253ccbd68ade790fd6da60813a6fd70f2a8fba98c2925c2e3f8b02622f3da94af057d1e97d0d5f356be876e5105b88bea6a701400fe5d172a0414517d18a91a26893347a395c6700892441040a31b59d58b78100777cf82e85269d", 0xc0)
r1 = socket(0x11, 0x8020400000000802, 0x0)
sendto$inet(r1, &(0x7f0000001000), 0x0, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10)

2018/02/06 11:54:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c)
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x5})
listen(r0, 0x9)
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
getsockname$packet(r0, &(0x7f0000a35000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00004c9000-0x4)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000227000)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, r2})
sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98)

[  173.689331] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies.  Check SNMP counters.
2018/02/06 11:54:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_sco(0x1f, 0x5, 0x2)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
recvfrom(r0, &(0x7f0000508000-0x88)=""/136, 0x88, 0x40000003, &(0x7f0000b58000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0x3, 0x1}}, 0x26)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$nl_crypto(0x10, 0x3, 0x15)
getsockname$netlink(r3, &(0x7f0000777000), &(0x7f0000f37000)=0xc)
socketpair(0xa, 0xa, 0x5, &(0x7f0000b40000-0x8)={0x0, <r4=>0x0})
ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000bd6000-0x10)={0xd1, &(0x7f0000915000-0xd1)=""/209})
sendmsg(r2, &(0x7f0000190000-0x38)={&(0x7f0000b43000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f00001ce000-0x70)=[{&(0x7f000022b000)="bbc587a4e32c"}, {&(0x7f000062b000-0xda)="5079b60e409448bfbba2dbd63dc87faa1e191fc798331c3328cce5a7dcd8efc47ea516b4059991afd4c9a033800f738e18aae3f086fef043b1fc4c18638b67c81a8bfb7244b9b931985c9f6cc2ed6740b9237701090ea809ea7b5abc8dccc47932ff82f5712987fabdad8717a0209b30daedac34d6aa20c0829940d0dadbc722d5e8368e6c76f2120823f37783bb8f4234dd5f824d0f4c35c5a16fac45627add5d81c4a62f2c71ac98e773cea496651a53d780ae6e430762df2741a0f2fc4aab54a79012c8eac5eafeae932916871c88ad963d852423959efc78", 0xda}, {&(0x7f0000b9e000)="7681e1588a157f1a7db8c00b9aab07e6cd68460d20d9c91f7c7be369d3f70e98e536d9c0", 0x24}, {&(0x7f0000910000)="3175e9d05f43fb7bb9d344025690f013a59d7e1d0980e94850d191b65aa35bae390d5b248fb40f487b3b65f333279ce420f4bd2f0fea2fac01a2bc238a6bd75306febc5336df658f0ae089a44173f6f83e8924aa2313137576fc834a54a3be83adf4e69c31cbe8f674b804305d5e07637fa72615f62e9d8626c4863822bf8b6ae9f712ac971d335bb7b707a41e8e0f2090badf2341093e77", 0x98}, {&(0x7f0000086000-0x1000)="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", 0x1000}, {&(0x7f0000d1e000)="0befcb0dd3a600d3809b996e941ef35c5f67a6d38e31b6ce86b10074302610daaa299615e06e2ccaac821fa13bb560ec6d1ced600bc032a014371d094cc400b4178e8e8a86cc157e2dfd03b577cd31", 0x4f}, {&(0x7f0000bc3000-0x64)="fa3af644df905f5b644cf7d40aa911bf78281fb503167a4d045dc24c2c292feb4a2776a65fe40636fea60a5d1f9bd1f804ed3dd00f787400f97afc0534f5a305bb2d4c30c6923c7601a0a864ecf7caa8d5300e12059fa5aa9ea799d772a727bc331e6f", 0x63}], 0x7, &(0x7f0000f13000)=[], 0x0, 0x40000}, 0x810)
bind$inet(r2, &(0x7f0000f66000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)

2018/02/06 11:54:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x200000000000c, 0x0, &(0x7f0000e4f000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)}, 0x1)

2018/02/06 11:54:42 executing program 5:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r0, &(0x7f0000fbe000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10)
socketpair$inet(0x2, 0x80a, 0x3, &(0x7f00008a7000-0x8)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000001000-0x4)=0x6, 0x4)
sendto$inet(r2, &(0x7f0000001000-0xd0)="f908cb0f1b8141c8ac127470d09c06d24427af17361db9be20e75e0b1f063731388eef49c65c6123d12f540185b36206d1f1ff74f8d02bfb5f41eb61eec25d130aad30e803266e6b9fdfcf168763585ed809a4d8d6cf91f30f8cc14f12b97e1240b575f4c4c4d4e62af50e04dacfc7f47b57bbad773be224751263275ae6a682eec859cf56e5a39c9f899cf8d58f630296cb89ca9aba06e3ecd73c79266f74c01c14383863e776ad0c0f7f17c0e387454f0a797881d5522da379b8aa9ab0d7e6ca3de8fd5bd940f74a09ab4ed27a42f0", 0xd0, 0x20000000, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r2, &(0x7f0000001000)=[{&(0x7f0000002000-0x43)="bae2e47d3030d26531bf7380693e2500672ca1e79ff6e0da07cec19436b2a8df406521089e66596a3b4fccef74cd8f1972b8c03d1ca47d9f7af34a51aacc818d8450cb", 0x43}, {&(0x7f0000000000)="86e1d9a9f9fa", 0x6}], 0x2)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000)={0x3, [0x20, 0x0, 0x8001]}, &(0x7f0000001000)=0xa)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000004000-0x6)={@dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001}, 0x8)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000005000-0x8)={<r3=>0x0, <r4=>0x0})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000003000)={<r5=>0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000005000-0x8)={r5, 0xa})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000006000-0x20)={0x40, 0x7, 0x200, 0x7, 0x80000000, 0x9e3, 0x1000, 0xfff, <r6=>0x0}, &(0x7f0000001000)=0x20)
setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000003000)={r6, 0xfffffffffffffffe}, 0x8)
socket$pptp(0x18, 0x1, 0x2)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000001000)=0x4)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000006000)={r6, 0x2, 0x10}, &(0x7f0000007000-0x4)=0xc)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000006000)=r6, 0x4)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(r4, &(0x7f0000008000-0x14)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008000-0x4)=0x14)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000007000)={@empty, @multicast2=0xe0000002, r7}, 0xc)

2018/02/06 11:54:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000b2000)=0xffffffffffffffff, 0xffffffffffffffe4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14)
writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1)
sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0)
close(r0)

2018/02/06 11:54:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000ce2000+0x6c4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000f4b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x8000200000000002, []}}]}, 0x2c}, 0x1}, 0x0)
r1 = socket$inet(0x2, 0x4000000007, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000d7000)={<r2=>0x0, 0xfffffffffffffffe}, &(0x7f0000b82000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000488000-0xe6)={r2, 0xfff, 0xde, "9901ba7c585a11182ad6e6efc1879400b1b99541d2c9949215c99e462ba199d89e183d49230db2c54fb4dbc6f7b930d0083a3e9e4dd9566a369274e9054f2a34314e067053546ded39b147f0820d85b6661827ba0780ad3d74d5dcad897f8f22bd34918581c7c19e4d132af50f19f5661ff39be22d1e6bf72bf203b6a349c2dafbd7def665d07b1ad1b168b7516fb18ad3a7d2a7b8fc589c7044479d9768b58f1539a3e8940f166024b4484eec91dff21154468f207645c7500eeab513e696fcfa17b40c27f31c17a48b08a083123bbb74b5d9f0a8f54027e632b0958c93"}, 0xe6)
socket$inet_sctp(0x2, 0x5, 0x84)

2018/02/06 11:54:42 executing program 0:
mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7d000)=[{&(0x7f0000f69000-0xd5)="6715568b3cd8099a6788e722c5bbeb3d9ddeda14aa34dba4b09b8f92728553f67cf093094257125490fa25fa039528bf5ea70b0460d879b63f04574e5e59eb1e", 0x40}], 0x1, &(0x7f00005e3000-0x30)=[]}, 0x0)
recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0)

2018/02/06 11:54:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003c6000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003b8000)={0x5, 0x0, 0x10001, 0x800})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000801000)={0x401, <r1=>0x0, 0x10001, 0x6})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000046a000-0x20)={0x8000000000000fff, <r2=>r1, 0x2, 0x1c5})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a42000-0x20)={0x6, r2, 0x2, 0x9})
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getuid()
recvmsg(r3, &(0x7f0000e20000-0x38)={&(0x7f0000559000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000f49000)=[], 0x0, &(0x7f0000a9c000-0xbc)=""/188, 0xbc}, 0x10040)
ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000dfb000-0x18)=@get={0x1, &(0x7f0000fcc000)=""/82, 0x81})
getsockopt$inet_dccp_buf(r4, 0x21, 0xd, &(0x7f0000bd1000)=""/216, &(0x7f0000b4b000)=0xd8)

2018/02/06 11:54:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x7)
bind$netlink(r0, &(0x7f0000f60000)={0x10}, 0xc)
connect$netlink(r0, &(0x7f00004b1000)=@kern={0x10}, 0xc)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000785000), &(0x7f000049e000-0x4)=0x4)
bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e17000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000941000)=@ethtool_ts_info={0x41, 0x8e, 0x5, 0x2, [0xeebd, 0x3, 0x80], 0x1ff, [0x0, 0x5, 0x1]}})

2018/02/06 11:54:42 executing program 3:
mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008bc000)=@assoc_id=<r1=>0x0, &(0x7f0000930000)=0x4)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f78000)={0x7, 0x8003, 0x1, 0x8001, r1}, 0x10)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f77000))
sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0)

2018/02/06 11:54:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002f5000)={0x8, 0x100000000}, 0x8)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000224000-0x488)=@nat={'nat\x00', 0x1b, 0x4, 0x428, 0xd0, 0xd0, 0xffffffff, 0x308, 0x1e8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000653000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffffff, 0xff000000], [0x0, 0xffffffff, 0xff0000ff, 0xff], @common='bpq0\x00', @generic="0b309d701a437f74ec3e4fa45677c1a5", {0xff}, {0xff}, 0x3a, 0x8001, 0x7, 0x2}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x8, 0x2, 0x9, 0x1, 0x0, "26931bb2e55eeaa13387f9744f295529bb160f49fff1c292d8c36e81ff852b34f4bb09762047489dad5c428089de4ad115639611b3771c1fe34d96e90b8f7663"}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xf}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff000000, 0xffffffff, 0x0, 0xffffff00], [0xff, 0xff, 0xffffff00, 0xffffffff], @generic="70751cb54560fcb53235142c3dd51ead", @common='ip6gretap0\x00', {0xff}, {0xff}, 0x67, 0xfffffffffffffe01, 0x1}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x1, 0x5, 0x6, 0x4, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0xc, @ipv4=@loopback=0x7f000001, @ipv4=@loopback=0x7f000001, @icmp_id=0x3, @icmp_id=0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffff00, 0xff, 0xff000000], [0x0, 0xffffffff, 0xffffffff, 0xffffffff], @common='yam0\x00', @common='ip_vti0\x00', {0xff}, {}, 0x2e, 0xffffffffffff0001, 0x1, 0xd}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x2, 0x5, 0x9, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @gre_key=0x64, @gre_key=0x3}}}]}}, 0x488)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000760000-0x28)={@common})

2018/02/06 11:54:42 executing program 6:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in=@rand_addr, @in=@empty}, {0x0, 0xfffffffffffffffe}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000014000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000006000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000009000-0x8c)={<r2=>0x0, @in6={{0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f0000013000)=0x8c)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r1, &(0x7f000000e000)="477d6e35a6172518198f187ceecf40a0cc5bf1e35c96a93f657b0af91196f5d7af7003bcc0e671d2c1e98a736ed572adf8fa836c39f12566fe62cd036f93298aeb489ef4bed1d855b0bee1172da1352e17dd0d4577c73d8df62c336c34473252873a7d6b3ed963812d7d51b3f6c08b3dd0c49d0abd4b7fd92cb5c9fa8163765add6c40fb2cff8b50930e3219bbab71a16396f1eede916e0ea245e906f163bbd7c76674e8f11764d290ab76e415196561d888875da7b647572d9452faa453bb0ac8e93e5e9c3e1a2987c86f6f26cd8292388fae9c34ffdbd27e508e78bd7c78859df1cfddbcd9d1fc2ff7cec7a3a6721271a8c5ef21e497", 0xf7, 0x1, &(0x7f000000c000)={0x2, 0x0, @empty}, 0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000014000-0x4)=@assoc_id=r2, &(0x7f0000014000-0x4)=0x4)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='vlan0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"})
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000000f000)=0x288, 0x4)

[  173.804100] netlink: 'syz-executor2': attribute type 21 has an invalid length.
[  173.811668] netlink: 'syz-executor2': attribute type 2 has an invalid length.
2018/02/06 11:54:42 executing program 1:
mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x7, 0x5, 0x9)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwrite64(r0, &(0x7f0000009000)="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", 0xfb, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000001d000)={<r2=>0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x1, 0x40000000000, 0x1f, 0x4, 0x7}, &(0x7f000001d000)=0xa0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000001d000)={r2}, &(0x7f000001d000)=0x8)
ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"})

2018/02/06 11:54:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000026000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000a8d000)=""/161}, 0x18)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007df000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003b000-0x10)={0x4, &(0x7f00001c7000)=[{}, {}, {}, {}]})
r1 = accept4$inet(0xffffffffffffffff, &(0x7f000065f000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00007b2000-0x4)=0x10, 0x80800)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e2a000))
pipe(&(0x7f0000372000-0x8)={<r2=>0x0})
ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000525000-0x4)=0x8d)
r3 = socket$netlink(0x10, 0x3, 0x0)
socketpair(0xd, 0x80e, 0x10b93, &(0x7f00008bb000)={<r4=>0x0, <r5=>0x0})
ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000ce8000-0x12)={@common='syzkaller0\x00', 0x5})
setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000935000-0x290)={0x29, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x400}}, 0x1, 0x4, [{{0xa, 0x3, 0x101, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x80}}, {{0xa, 0x0, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}}, {{0xa, 0x3, 0x79d, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x100000001}}]}, 0x290)
sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0)

2018/02/06 11:54:42 executing program 5:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x8, 0x4, 0x1000)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000)={0x8001, 0x4, 0x100000001, 0x9}, 0x8)
socketpair(0x8, 0x80000, 0x4040000000000, &(0x7f0000002000)={0x0, <r1=>0x0})
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000008000)={0xa000000, 0x9, 0x7, 0xa0})
syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0)
r2 = socket(0x1, 0x0, 0x8)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$ax25(r0, &(0x7f0000015000-0x77)=""/119, 0x77, 0x2002, &(0x7f0000001000)={0x3, {"6114c28c27e7e3"}, 0x200}, 0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000013000)=@assoc_value={<r3=>0x0, 0x6}, &(0x7f0000014000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000)={r3, 0xffffffffffffcebe, 0x30}, 0xc)
ioctl$sock_ifreq(r2, 0x8935, &(0x7f000000d000)={@generic="620cfa379c75ece169e56184ae60920a", @ifru_mtu=0xb15})

2018/02/06 11:54:42 executing program 3:
mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d1a000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @rand_addr=0x9}, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x50f}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x98)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[]}, 0x0)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xe, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2"})
ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags})

2018/02/06 11:54:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000199000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0}, 0x101}, 0x1c)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000335000)={0xffffffffffffffff, 0x28, &(0x7f0000c85000-0x28)={0x0, <r1=>0x0}}, 0x10)
socketpair(0x1, 0xa, 0x39b, &(0x7f0000a68000)={0x0, <r2=>0x0})
socket$alg(0x26, 0x5, 0x0)
ioctl$fiemap(r2, 0xc020660b, &(0x7f00007ee000-0x1a8)={0x2, 0x8000, 0x1, 0x3, 0x7, [{0x2, 0xde, 0xffffffff}, {0xfffffffffffeffff, 0x8, 0x7ff, 0x0, 0x0, 0x88}, {0x81, 0x4, 0x2}, {0x7fff, 0x9, 0x6, 0x0, 0x0, 0x800}, {0x40, 0x8001, 0x0, 0x0, 0x0, 0x8}, {0x3, 0xff8, 0x6, 0x0, 0x0, 0x101}, {0x5, 0x10000, 0x8, 0x0, 0x0, 0x2005}]})
bpf$MAP_CREATE(0x0, &(0x7f0000fae000)={0x7, 0x5, 0x2d1, 0xffffffffbaa70a58, 0x1f, r2, 0x2}, 0x2c)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e18000)={r1, 0x5, 0x8}, 0xc)

[  173.891439] netlink: 'syz-executor2': attribute type 21 has an invalid length.
[  173.898993] netlink: 'syz-executor2': attribute type 2 has an invalid length.
2018/02/06 11:54:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00005cc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
close(r0)
r2 = accept4$inet(0xffffffffffffffff, &(0x7f000035e000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000c8e000-0x4)=0x10, 0x800)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000037a000)={0x6, [0x6, 0x8, 0xf7, 0x1, 0x80000, 0x100000001]}, &(0x7f0000e58000-0x4)=0x10)
close(r1)
socketpair(0xa, 0x80005, 0xe816, &(0x7f0000111000))

2018/02/06 11:54:42 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000459000-0x4), &(0x7f0000000000)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$packet(r0, &(0x7f0000001000)=""/4096, 0x1000, 0x20, &(0x7f0000002000-0x14)={0x11, 0x8, r1, 0x1, 0x1f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x14)

2018/02/06 11:54:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fd0000), &(0x7f00004b2000-0x4)=0x10)
r1 = socket(0x18, 0x2, 0x40)
getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000981000), 0x4)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"})

2018/02/06 11:54:43 executing program 2:
socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xa)
writev(r0, &(0x7f0000bff000)=[{&(0x7f0000d7c000)="f002f3650dd24dd0a4bd6b5a8d48d862726bdeb59d2683e20f31395a6c83ed0600283919", 0x24}], 0x1)

2018/02/06 11:54:43 executing program 1:
mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f0000016000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x277}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8)

2018/02/06 11:54:43 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0xc)=@nl=@proc, &(0x7f0000000000)=0xc, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={<r1=>0x0, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000046b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x6)
write(r3, &(0x7f0000335000), 0xfc94)
getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000053000)=@assoc_value={<r4=>0x0, 0x8000}, &(0x7f0000ed8000)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a6e000-0x7)=@assoc_value={r4, 0x7fff}, 0x8)
readv(r2, &(0x7f0000248000-0x70)=[{&(0x7f0000e46000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c12000-0x1000)=""/4096, 0x1000}], 0x2)

2018/02/06 11:54:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xd, 0x2, 0x80000001)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000a43000-0xf7)="ba2399a382cb668bf048ba51479916193544fd60dba4eec26a1a0785f68be76091a3a13a0cb041b97f5db2aac9d00b822fe99a95eb15ef246ab692f5f4d10a2d9fb36c5d67f54dee80fbc1e6ea1cf0b2cd07fbda3ebd5fea9b21011a0688bc568e2b2ee7b3f1766bbc0a52a87741599d7cf32744155bc7b956305a95ffb7cd5b084e0799d8f2e86408c7c77c8bb5ba6ad53dd193d1247c5039f8387a62871b1c832587041ca7a2d3b2a5473a1da81a229078d84d169bfd25423fc740ccb19425bbc6bc36bc0c504e9b2f9123e5dbf2b0249b0b2ad7d6b85ab038efbebd019682965bcb85a8a47c21cbde27a574901a31edede51d1889c6", 0xf7)
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000068e000)={0x10000002})
ioctl$fiemap(r0, 0xc020660b, &(0x7f00007ca000)={0x4, 0x200, 0x7, 0x5, 0x1, [{0x8, 0x8, 0x8000, 0x0, 0x0, 0x404}]})
bind$alg(r1, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001ac000-0xb8)={0x0, 0x401, 0x2, 0x2, 0x9, 0x0, 0x8000, 0x80000001, {<r3=>0x0, @in6={{0xa, 0x3, 0xfd5, @mcast1={0xff, 0x1, [], 0x1}, 0x487}}, 0x5, 0x6, 0x400, 0x81, 0x101}}, &(0x7f000095b000)=0xb8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7c000)={r3}, &(0x7f000052d000)=0x8)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8)

2018/02/06 11:54:43 executing program 0:
pread64(0xffffffffffffffff, &(0x7f00005fe000)=""/78, 0x4e, 0xfffffffffffffffc)
pipe(&(0x7f00007a7000-0x8)={<r0=>0x0})
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fc4000-0x14)={0x0, r0, 0x5, 0x1}, 0x14)

2018/02/06 11:54:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000845000)={<r0=>0x0, <r1=>0x0})
bind$bt_rfcomm(r1, &(0x7f0000d48000)={0x1f, {0x9, 0x2, 0x242d, 0x0, 0x7fffffff, 0x9}}, 0x9)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000096b000)="161b827cf1b253b474e3dc620efbcd96", 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000fc7000-0x60)=[]}, 0x8000)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00009f1000-0x4), 0x4)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c5e000-0xc)={<r3=>0x0}, &(0x7f00005ce000)=0xc)
r4 = getuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d7a000)={0x0, 0x0, <r5=>0x0}, &(0x7f0000557000)=0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ab7000-0x4)=<r6=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000286000-0xe8)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00004b5000-0x4)=0xe8)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d4c000)={0x0, 0x0, <r8=>0x0}, &(0x7f0000b0f000-0x4)=0xc)
r9 = getpid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008ba000-0xc)={0x0, <r10=>0x0}, &(0x7f0000e64000-0x4)=0xc)
r11 = getgid()
r12 = getpid()
r13 = getuid()
r14 = getgid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000669000)={<r15=>0x0}, &(0x7f0000444000)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000e2000)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000c6c000-0x4)=0xe8)
connect$netlink(r0, &(0x7f0000d29000)=@unspec, 0xc)
r17 = getgid()
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ae7000)=<r18=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ffb000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f000018b000-0x4)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d84000)={0x0, 0x0, <r20=>0x0}, &(0x7f0000322000-0x4)=0xc)
sendmmsg$unix(r1, &(0x7f00008bc000-0xa8)=[{&(0x7f000010d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000098d000)=[{&(0x7f0000100000-0xc7)="4460a9c3ef5d0b5251d74b1b1ee393784357c001d655e36a83b2e323870b44494c1b97987a38afcf5f4ee2683e1e78b154d6c19670a28bed80fd9ca8e78b06c119151c6c6cd421ad3a88e603432ead9efa40e41b9b65e53992bab47914bad762f34ccf673e04e55b021797d3736ceabad8035d024b49b39d8e7fe539b71da5458d4e07695349cd8c25d2754829fa76f4046a9325814885a23546ce606b696dc3de250ca3af579e0147b7229c5e67af7b65a2a91bd5f6b0d49af4146ff0dfca0e9156f26267959a", 0xc7}, {&(0x7f00009ba000-0x63)="5833edaf3494b8e325fcd0b94f80dc0f241f93cf28cd6c8370852d8158d3bc2c491bfec65e66d093f9ec6766f9e4b4137b0b0f34d7dae954d598510edb733ae75a69a23531995a0bdfe018d7073e6443d9eb132680cc95de83df62faa56f18b40c8d0b", 0x63}, {&(0x7f000039e000-0x1000)="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", 0x1000}, {&(0x7f0000c28000-0x6c)="e2f29dc1b7e79f6a1560eb2fd47cba489fa3cdafe9b19b2ad16079b76fc05b9f8b00d674e8e2943d3366a9e15a557b26ad703c995a1b966bfe2e0dbfe65feaaede38b914b3d3da68516a33c9435680d081025b78f5509afe509337cdea627e0c0f83a74b10e30c4b3dce62e5", 0x6c}, {&(0x7f0000975000-0x69)="0dda264f95e92a3adf46c3eade982a9915704d955d403706a0581a76dcc0302f247974e14c82395af70bee23dbf7d5778a99f88bae8ecc3dc8b3144e8e573bfb7aaed9a963e01e7adb0f571650de0d39866c0b9367c2d5090628702e6cbc9e36d3d56bacc9ad0f1172", 0x69}, {&(0x7f0000949000-0xb1)="578ad95e1cefbe9e78d6a12dbb252e7226f5a78bb90d931a6afcbdfaededd0645d0f0f9ed2249fb0fbff9f899e582a6907360ee3d58f3e80375e014f170c5165635763f80654ab11efbf2c1acb3dfa76a59908e96d406a1d2574f55a40c859009638e55e81e494d050edcfb9b3bcd5abeef53a2036c487c50f539ff5777a00f3e1b030d2d938cc9d48721db0cff42f6f8074656548f10ada00401a3d42901f594d2eda2269971974a47b971d5dfa563634", 0xb1}], 0x6, &(0x7f0000a1a000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x78, 0x1}, {&(0x7f00006fc000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004f9000-0x30)=[{&(0x7f0000a49000)="1112229df9fbb05e79d49d7a678db6a233bb4e277f00c425aabf8e13b2686dbe0eab49764859c0381113d5364edcb8ed3fefe9ef2e3cecd6bbf95e7fdfcffe13b706db7139eab26e823c121c9917681aac2e2d33c637eca1ab0cfd7f1ff15d8a74cb5fc1351059a663411cfaf188037b14209fc749b0ac22c0a1d9e7b03e281bafbf1aa3c09099e26d040a2d1700e1de0b6f802f46f45d48fa85247083e19b6fb9693e9096e689f5b9d49548826361f6080bd98ef04957f0e47c8d6689958d245d6f55f58ff0a440edfcc1672c934656eb3cbc9dacbe9cb213", 0xd9}, {&(0x7f000019b000-0xd8)="c45bb258b07dd71fae67bd6d8798da5ad3c4198c0c311adb06a75d5a4b49ea1fe32ed3d718752382976f6298f4b5592b5726b508e7992892f43c0d08a1db431aa205318af74aa12ed96e898add09eec1c0830eecb882fdb56553a0d4e9de3d764ce65afc8e1fc203a7999f690970f2b47f2d9879b832fb1349cf5e40da8bf33b452440daa054296dc3a5ae3f27677bdceb4a784430bdd145ae2bca03f117fa9012a1d33e89a7fe579482b1fe211146b28e402800257efb2489a0371915f9ec431aac1c06e625c84edecb8965a34ae5783cdb38136ad4c87b", 0xd8}, {&(0x7f0000f7d000-0xe6)="35521d15b3ddb7c7842a6a8eb56b419cba288a059f5d6236a6c0c27e78b9990ad94a44164b1aac3c121124e5a31ef452e3581607ecd2b2fdacb24217fed6e12b14717731bf70c241d437e419e459b01794b8fc8202c60b902413d595e0378cba114d9887d3cf0e5a25f699c451e1e4943bf7beab6945543cd2ba565dcbe686f21ac9fcb365a6f1233b0fb57e67e31eafa7f56d63cea0fb97434f1abd54facb29d9f58e9040ba16b12eac71c3a4fcbb4118aadd78e08f022054ee936d653d52d9d0e89bf9f6c1ba7916917ec03e9f393ff3b27d5190bd2db7e3ea2e4f7b0f7e00e144c6464703", 0xe6}], 0x3, &(0x7f0000b38000-0x108)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r2, r2, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x108, 0x4c004}, {&(0x7f000010e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000266000-0x10)=[{&(0x7f0000354000)="f14bb7d529ea567a9ea17b9e631a205a9dc9feee5f9f268d7bf5d755a6e4934decac3d0d432681daa170befaa3580cb3fe2950a199a56a246c3aea37fd474fe0da4a977cd4f4256744556bf11340103be3830e1275f0705a01e2dbff2bc3293f814a917b53b6ac8b1b5df36083ddf5bade34d70f7b6236267bb6548d62", 0x7d}], 0x1, 0x0, 0x0, 0x8004}], 0x3, 0x40800)
getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000ec4000-0x14)={@mcast1}, &(0x7f0000515000)=0x14)

2018/02/06 11:54:43 executing program 4:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000009000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000010000)={<r1=>0x0, 0x97, "10ba904d7fb62c2986e6ba382d84f959550f7d955ac935923a37aa8eeb82202d231aa37b2ee34c132a9987a9655561676e432aa2d68824bad81bda7713d41380d1ea06b5a69c481c7eada32e02df83ed9e214d195c971a3d1435ae0533d0ebb5f2547244e304ed5419a3b4ef264f2a4f57187ebc844615ec7c238d84faaaa59234ddfcafea37e4a9c114dbdcd8f919db636320e279becf"}, &(0x7f000000c000)=0x9f)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000011000-0x6)={r1, 0x9}, 0x6)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000b000)={0x9, 0x2, 0x4, 0x3, 0x8001, 0x6, 0x1, 0x0, r1}, &(0x7f0000006000-0x4)=0x20)
r2 = socket$inet(0x2, 0x803, 0x2)
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000011000-0x318)=@nat={'nat\x00', 0x1b, 0x4, 0x2b8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='vcan0\x00', {}, {}, 0x1}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @port}}}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x3}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @port, @gre_key}}}}]}}, 0x318)

2018/02/06 11:54:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005f8000-0xc)={0x10000, 0x1, 0xffff, 0x3, 0x7}, 0xc)
ioctl(r0, 0x8912, &(0x7f0000682000-0xb)="0800d700000816f2f9ff6e")
getpeername$netlink(0xffffffffffffffff, &(0x7f000072d000), &(0x7f000089e000-0x4)=0xfffffd48)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f15000)={0xf9, 0xffffffff00000001, 0x0, 0x3, 0xa, [{0x1f, 0xea, 0x80, 0x0, 0x0, 0xa00}, {0x2, 0x9, 0x0, 0x0, 0x0, 0x2}, {0x200, 0xa5, 0x1000, 0x0, 0x0, 0x3200}, {0x2, 0x40, 0x0, 0x0, 0x0, 0x200}, {0x0, 0x4, 0x23}, {0x0, 0x23, 0x4, 0x0, 0x0, 0x2000}, {0x8001, 0x3e5, 0x536, 0x0, 0x0, 0x400}, {0x4, 0x3, 0x7, 0x0, 0x0, 0x40a}, {0x9, 0x0, 0xffff, 0x0, 0x0, 0x808}, {0xe9b3, 0x2, 0x4, 0x0, 0x0, 0x1888}]})
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000009d000-0x8))

2018/02/06 11:54:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
sendto$inet(r0, &(0x7f000059c000), 0x0, 0x20000000, &(0x7f000038a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001c8000-0x4)=0x3, 0x4)
socketpair(0x3, 0x4, 0xfda, &(0x7f00005e4000-0x8)={0x0, <r1=>0x0})
sendmsg$kcm(r1, &(0x7f00009ef000-0x38)={&(0x7f00002e9000)=@ax25={0x3, {"c8dd562653e702"}, 0x8001}, 0x10, &(0x7f00004d6000-0x10)=[{&(0x7f0000c0e000)="aa20174939e19e65766e1f3058f911b4892c0122ee03a670c983a927ed57d8eaa325e53c44319347a53dd82726d7d65741abf36435224a199cc2138e1b762322aee11404a1f4c5df38e4eec7669be48ef737839cc9ff85197d8ef7fd9d89f3f726438dba3eff501bb7c76a67d683ca4e2cc3562257bc4c8b8caff43139d8042d525717117bea8b49190a4302ee46a6", 0x8f}], 0x1, &(0x7f0000e8b000)=[{0x1010, 0x117, 0x8, "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"}, {0x28, 0x0, 0x20, "d7a1724ff423d9b3615505295a076aa42b84d55268e69fe9"}, {0xb8, 0x11f, 0x7000, "28530072fa9df35faeb4afc826c1a3644575ab847b8949845798afa779944a389279cc4fa2a397b6611c43aebc857710c2f86f942eadc8371f4c56bab0cd33e083cbd9430fee373039cd0a32ddeac73485b89a176a2172587e3ce50dbd6fa4d94c310b4b610c6290df50333ac3b7d8b0d1b48b10b430edee34d76fe07f3c4d69592efdbb8f5b188c8ec4232925709d2d47c3bafafc1e5917739c0d81a4b303a5a5ec"}, {0x88, 0x111, 0x1, "fa79649c39c599275acc37c51c6b16b556bc32f628db306ea321ae61ed7ac683f62297347b67bf1d77cead77cb064d7c72a8f7b2e47d8a5fccebcecab69f2dce2f8e30bfd70465761fc4af9eda85a9dbeaf9a7e8e7b254495be9ae96e30711fc61764aecd13f693ffdce6f45bde6727b62"}, {0x58, 0x11f, 0x2, "70f597b5f462ea6fc4fa9580491d9321e0e1d2e202c9b68872483b41b09993e731159804db665198e03619bfd2295c7859488d8bb0944c8c2460a5fccdf4473276676b4a"}, {0xb8, 0x13b, 0xffffffff, "66d3603fbcfeb30c21f6bcdec7d25c639e5c36f4862f76faed8406a2fb0f2b9cefcc66123595b0ec07f510057b21a35d30e0a49b5c44cb23140dcaf150c387c62f7e6fccbef31d6c53bbe7df1bac45a74065c014ab5aeb61c50e0a73a0f121877b75a61bc8a7f58000624af2fa6ae791c73aa402511e0cbcf3a9045b9b3883f273f9f02a600baa31a3f9f67170ea2f78ecb67400f7a753433c7086f8c5c43aa0c17dc523de"}], 0x1288, 0x4000}, 0x5)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b2e000-0x28)=[{0x8, 0x40}, {}, {}, {}, {}], 0x123)

2018/02/06 11:54:43 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000085e000-0x4)=0x40, 0x4)
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0xfffffffffffffd23, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='syzkaller1\x00', {}, {}, 0x3, 0x3}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x308, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xf}, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="6c6a4b63e9e01979416484cab22c464b", {0xff}, {0xff}, 0x2f, 0x3, 0x10}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@udplite={0x0, 'udplite\x00', 0x0, {0x3, 0x3, 0x2, 0x3, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0xfffffffffffffc5e, 'REJECT\x00'}}]}}, 0x2e8)
syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}}}}}}, 0x0)
pipe(&(0x7f0000002000-0x8)={<r3=>0x0, <r4=>0x0})
ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000017000-0xe5)=""/229)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r4, &(0x7f000001c000)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000001d000-0x4)=0x14)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r3, &(0x7f0000018000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
sendmsg$nl_route(r3, &(0x7f000001c000)={&(0x7f0000018000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000e000)=@ipv6_deladdr={0x98, 0x15, 0x100, 0x0, 0x3, {0xa, 0x3f, 0x1a4, 0xff, r5}, [@IFA_CACHEINFO={0x14, 0x6, {0xffffffffffff720b, 0x5, 0xd6f1, 0x7}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x0, 0xfffffffffffffff8, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0x0, 0x0, 0x61e}}, @IFA_FLAGS={0x8, 0x8, 0x460}, @IFA_LOCAL={0x14, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x3, 0x6, 0x3f}}]}, 0x98}, 0x1, 0x0, 0x0, 0x20008000}, 0x20008000)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000013000-0x5), &(0x7f0000012000-0x4)=0x5)
r6 = gettid()
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000015000)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000011000-0x4)=0xe8)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000001d000)={0x0, 0x0, <r8=>0x0}, &(0x7f000001d000)=0xc)
setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000)={r6, r7, r8}, 0xc)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x316000)=nil, 0x316000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r9 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r9, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58)
r10 = accept$alg(r9, 0x0, 0x0)
sendmsg(r10, &(0x7f0000316000-0x38)={&(0x7f0000316000-0x10)=@ethernet={0x1, @empty}, 0x10, &(0x7f00001f8000-0x30)=[], 0x0, &(0x7f0000315000)=[]}, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001d000-0x8))

2018/02/06 11:54:43 executing program 0:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f8f000-0x4)={<r0=>0xffffffffffffff9c})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={<r1=>0x0, 0x40}, &(0x7f0000000000+0x592)=0x6)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000367000-0x8)=@assoc_value={r1, 0x5}, &(0x7f0000ea9000-0x4)=0x8)
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x3, 0xd)
setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xd0}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4a0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

2018/02/06 11:54:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f00001e0000)=@hci, &(0x7f0000437000)=0x6)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000098a000-0x8)={<r1=>0x0, 0x4}, &(0x7f00004eb000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bd3000-0xc)={r1, 0x0, 0x2, [0x80, 0x1]}, 0xc)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmsg(r2, &(0x7f0000a7f000-0x38)={&(0x7f0000995000)=@nfc_llcp={0x27, 0x9, 0x80000000, 0x5, 0x808e, 0x8, "5801a46f8888afce287322e2cb82a2ad78e1f9963e390b86940e5c5fdc09f14f4ad89718ceab554ffb147a6571524676f19c0eedabb973067ba7626f096731", 0x100}, 0x60, &(0x7f0000956000)=[{&(0x7f0000be5000-0xb2)="a8c350303128d3595311591105bc505dc6de12235672d392452283e7a1b15f182e5ced22f1f164854981cf769c125fbc4e11098402fae8ef08992968aeffe765059d72b507f6e0248be44c80d8960b7db4ef53860deffb8738f37dbd3c2ee094afae084064220f2838576c8d0f063bfe379150745e5175e3b0e7cdfa26c73ef8f1667bb577881718096fd7168dd701ce66c96821bc40aa07c81ae7332aaa83dfe8a6ca303e5fd377db18e47d818f703c80e425b5603e2b7431f5db16ec2b0a1cc4e318440a2014b27249bf4a31e473862ffb278b2b313fb56480521c77f7c11db12b75007488b18d9f00621b6423f7c4e34d6b655e729e", 0xf7}, {&(0x7f0000d6a000-0x8)="f73d373c5727944a", 0x8}, {&(0x7f0000eb6000-0xe3)="fb7c0602c73045ff102c7dfc5b5a2147010769da904679685b6cef93e6c791ad13289cc952fc77f7e742288d167cdb9bddd0c6b81004892d6d58b2787f6604b65a62e192a12461356c468aa8fe578770996b9691e3e1ec573eeab43f83647b0e323b4279ff06771c98007ce6c8199045bdd320dc2593a024a963d20dd3cd820e99240ad69ef55590590867011ae423c9ecb2fd07b6ca590069548eaa2b1173eca5c0cf7d37ad869b6742752dcb024e358404fffb75187a327014f9a9605657dff08584aa0b17ef39cf009d61d0df17573f0e32d2eb111a0d617c38137a923c30f138ef", 0xe3}, {&(0x7f0000772000)="143330a87e730bd603ecabe9ab5159de53ad93d8d66b6a2d80be23522cbfb02839baa6655446f2571d5fd28469debde109c2bc3667e0b6555e6646e48295c340f284bd3e3c168dc18d8d0e1b99736894f530d3468a8356423f40d01f41ed305074298167de00e10f510ba4e3d2558a09c69a9c01105d44c0f63174a406375f2bd12fd6c36b062c6d4b699e6721f769811d49fdb63eb6a3a5792231e6a9969b0d986c6b363c7c82f5fe29a84954fd4b707d944b4d9abd", 0xb6}, {&(0x7f00002bc000-0xec)="5b3cd849fbf08c8127e94ea1cc39707d857811a8aa8f7acc9a59125570833c904bea77cca854c4e0765a7c1f1ee876ea26c08e7851e7090d39e76cee580d75fb3b0dcd5bb7684553fbaebce6b3d12195b8c5e81bc62ef04b1426ff027b1284d1d19f0c8f855284a26feec397754a45a23b9637e0c4dbab0365af862a66dd4c5af910950ffc966e430f52dfd777720f92bbe5f61e75ce9285205aa03a848571db7980f7e5076a91e295d4a1d15e397d770c7769827a6e52cdf931c2fb5d1654d3d528d266b686c2f6f623575f4c2ad1c2bb1d6e93cb1a64169e55181a550a14bb9ade18deaca9ab607a91d993", 0xec}, {&(0x7f0000380000)="d703f3bf10ebd23bf2d6e4d791caccaa8a6992fb2592a3d50a56256bfc4acd47931633b02f10e6a3f780dd0eb36f83fd94a9a8277542e62b9fd02990606124ec0f202f7a6198aef968164328bf15e07c51e780b8e923f15db159a155152bc6950d37af451370646e9a61a7834e58423f", 0x70}, {&(0x7f000033e000-0x5b)="bc4e635b84067b0df9ea4bd27da37efce5f8c6ceb31cf9f550b92bd006e0613d7ce37d07c53998b0376c141df78c35aae8d54b83d0106660a53c78d8ac33a8ff3b039365763d71315a87cadad639b4fd6ab9003ecf521d5cd0a4cc", 0x5b}, {&(0x7f0000d07000-0xb7)="2240241919bde8d93db3e5b36f7943f95dd7daadbdb370b54450e1af8650d8a352b5e2daa8e2182f550d47add3dc7cf2ebfee81cd3b43b517423a027781c4077c9d31c0127f07b749d223593302d9827a3011acb4d57e0a05105a7bfe76287f37cedcf65cb46ad1a907a6716c7f2252b819cce44494bc1470bba871cb89be698d42a7b5e146cd00869ddc7c265140337beae1686c4084270689ede09273cc73b59b210679b1701d4d054e70bded808f61560b9cc07430b", 0xb7}, {&(0x7f0000943000-0xd1)="685f733f75e5ec9c92e41b1048a321eee96e76634f6c5fd3af94eb453a6fd45fd188a597923137a231fc196b24949edb23f314620295e189c24202fa93595f29be576d597c98b41a97bf9866dbaceb6d68387a67a86b8af76518e2e9d2c3e24addbc524c3caf5120cd452c9b3b6f567e19d5f8fdf2ef675f19be92b04df34f1765bf12c68dcf4755512c48c8dda51a95caea3aa98ccf7a177cc3519d6f88eb1af3238f4bfb6067f61e199bbec09972d94c7925489408246fe00247f9a95913c07253a0bd5b3042b07c7df7b7e2be7bdbc9", 0xd1}, {&(0x7f0000065000)="35a6369cb2f3475abe8ba7a60cc8053bf2c05310b8fcb512b9574caede5133ed764f8684d165fd9033541bee21b530e25c68a43045f28247f533010d6da88b28145ba8c597612f24d9d70d60d314a90db5e8da5a8053711f1a7342ed1332f3d8", 0x60}], 0xa, &(0x7f0000eda000)=[{0x40, 0xff, 0x478, "4ecc11fdde25a350342830b4ae0fe778c437e28c4dabe41bf76e6ea422a89d84f706c94f17f5c6929dcf0dbfb8"}, {0x88, 0x11b, 0xffffffffffff41c8, "455c8a232c0414cf7813055c2164b221d015f06f624faa810d7acda5e837005500058322f8655dec816625a81e1a66d45eeca0701fc3b2efcbda2a6eb0078810575540562cf03d653e9ea57703f6eccdf11a580a36971c41508cf0c82850b11bd3bfe886778756b34ba827945292d261a5155fbb"}, {0x38, 0x115, 0x7, "6a17ff387bc58358809d8bf0f97a2d1eafb0ebcd0f3be2dccbd537e806a095e56311a3"}, {0x80, 0x119, 0x80, "16f75943f95f5c995be2ae9ba024998ff0bbc55a9340d851cae22df6a2318a8edf68f19f8e6647e2653d99e3c51914cc47922bf8c06858d076bc21476b63ce4153b693e2be67db29219f9a5d24cf06b0f0b49adea63911c3c6f393b7db2144f3ef1b946fd9b6ea4ceb5b8229f5"}], 0x180, 0x40001}, 0x8000)
getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000d2e000), &(0x7f0000ffe000)=0x4)
r3 = socket(0x1f, 0x80007, 0x1000)
ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000289000))

2018/02/06 11:54:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002b6000-0x4)={<r1=>r0})
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000641000-0xb8)={r0, r0, 0x2, 0x800, &(0x7f0000bc5000)="edcead630ecd1a02a10fb0241f279b273bf8d3bd87c74ac22acf9e9ccf86b27e4ec4b59288ea267595a3b26a73bc752d8492", 0x1ff, 0x60, 0x80000000, 0x1, 0x8, 0x100, 0x0, "23aeeb425474ec5d325e06d32660d52a70987ec67e073b87a0d06602d5a329cb3c090f2d4edb05ffd92b1e3b1bb4f6ca16bdcce0bbb555c7db1c6af879d3d7cd1d4aa8264efcf2c5b3e92066d764ed7c427261f59ae0b154c5cc6d2e693e9654a0b733023f7d176c1d928a492227706e3c65450c05dcda8f8c34b56b1294571a513039c608ff7fd73ae5503e3e836d1f"})
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x8, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0)

2018/02/06 11:54:43 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x5, 0x17, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={<r2=>0x0, @in6={{0xa, 0x3, 0x2d8e, @ipv4={[], [0xff, 0xff], @empty}, 0x200}}, 0xffffffffffffff6a, 0x2, 0x3b, 0xc4, 0x5824}, &(0x7f0000602000)=0xa0)
close(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@ax25, &(0x7f0000001000)=0x10, 0x800)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001000-0x4)=0xff, 0x4)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, <r4=>0xffffffffffffffff})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000002000)={<r5=>0x0, 0x80000, 0xffffffffffffffff})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000002000)={<r6=>0x0, 0x0, 0x4})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000004000-0x4), 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000002000)={r5, r6})
bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3), &(0x7f0000003000)=""/92}, 0x18)
ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000001000-0x20)={"4d1d6902317a9aaf48dee6ed35c05da6", {0x4, 0x7, 0x6, "033b8f2abf26", 0xffffffffffffffff}})

2018/02/06 11:54:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ad0000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0)
write(r1, &(0x7f0000335000), 0xfc94)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000013000)=0xca39, 0x8)
readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1)

2018/02/06 11:54:43 executing program 6:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x400000})
r1 = socket(0x9, 0x3, 0x2)
setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000006000-0x4), 0x4)

2018/02/06 11:54:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000641000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eb2000))
r1 = accept$alg(r0, 0x0, 0x0)
r2 = socket(0x1, 0x80006, 0xed)
ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ecd000))
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendmsg$alg(r1, &(0x7f000057c000-0x38)={0x0, 0x0, &(0x7f0000752000)=[{&(0x7f0000567000)="8543a9396003a5", 0x7}], 0x1, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xfffffffffffffffd}, 0x0)
recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)
pipe(&(0x7f0000c55000)={0x0, <r3=>0x0})
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000fd5000-0x5c)={{0xa, 0x0, 0x5, @empty, 0x7ff}, {0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x1}, 0x10001, [0x80000000, 0xffffffffffff7ad5, 0x80, 0x8, 0x80, 0xdfeb, 0x6, 0x30000000000000]}, 0x5c)
setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000310000)={0x3, {{0x2, 0x2, @broadcast=0xffffffff}}, 0x1, 0x5, [{{0x2, 0x2, @empty}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @broadcast=0xffffffff}}]}, 0x340)
accept4$alg(r0, 0x0, 0x0, 0x80000)

2018/02/06 11:54:43 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8, 0x2, 0x7, &(0x7f0000001000-0x8)={<r0=>0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c55000-0x8))
pipe(&(0x7f0000f3e000)={<r1=>0x0})
vmsplice(r1, &(0x7f00001a3000)=[{&(0x7f0000be5000)}, {&(0x7f0000315000)="5699876f8b3d19a7aa6d28a6877f55bfcf3d852429dab961b07e52f5600ac3c2d53485c4aa5e9a3193fd44e5f5d908014514e9cd8aaa11810f1ce03c5b869f9bff67df2023c9e33668225366324d0571c2f72a88673d1991a3751f25aff04f15", 0x60}, {&(0x7f0000525000-0x1000)="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", 0x1000}, {&(0x7f00009f6000)}, {&(0x7f0000498000)="f0800889e364a758b13cd276acc7cd7aaf218cac50fd4db5aa49ee29947ab910f034f9350b", 0x25}], 0x5, 0xf)

2018/02/06 11:54:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = socket$kcm(0x29, 0x5, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000367000-0xc)={<r2=>0x0, 0x2, 0x30}, &(0x7f0000797000-0x4)=0xc)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000455000-0xc)=@assoc_value={r2, 0x81}, 0x8)

2018/02/06 11:54:43 executing program 5:
r0 = socket(0x11, 0x5, 0x4)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000770000)='highspeed\x00', 0xa)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e)

2018/02/06 11:54:43 executing program 6:
mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000002f000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000019000)=0x10, 0x80800)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000)={<r1=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f000002f000)=0x8c)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000025000-0xc)={r1, 0x1, 0x30}, &(0x7f0000014000-0x4)=0xc)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000002e000)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f000001c000-0x4)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000024000)={{{@in6=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x7a, 0x0, 0x20, 0xa, 0xa0, 0x20, 0x33, 0x0, r2}, {0x4, 0x101, 0x2, 0xffffffffffffb9d9, 0x81, 0x0, 0x100000001000, 0xfff}, {0x3aae, 0x8, 0x2, 0x2}, 0x4, 0x8, 0x2, 0x0, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x3, 0x7e}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x3, 0x800, 0x4, 0x8, 0x1}}, 0xe8)
r3 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000002f000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty, @rand_addr=0x4]}, 0x2c)
syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0)

2018/02/06 11:54:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
listen(0xffffffffffffffff, 0x8)
poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket(0x2, 0x7, 0xfff)
bind$ipx(r1, &(0x7f00007de000)={0x4, 0xcc42, 0x0, "693da10566af", 0x3}, 0x34d)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000b16000-0x4), 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000599000-0x1000)="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", 0x1000, 0x800, &(0x7f0000507000-0x1c)={0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0xfaeb}, 0x1c)
epoll_create(0x22edbff5)

2018/02/06 11:54:43 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000576000)=@nl=@kern, &(0x7f0000000000)=0xc)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000035e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2400})
mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$rds(r0, &(0x7f0000029000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10)
sendmsg$nl_generic(r1, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000012000)={0xfffffffffffffe33, 0x32, 0x901, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x0, 0x18, @fd=r1}]}, 0x30}, 0x1}, 0x0)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000028000)={0x0, 0x80000, <r2=>0xffffffffffffff9c})
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000002a000-0xc)={<r3=>0x0, 0x80000, 0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000022000)={<r4=>0x0, 0x0, 0xfffffffffffffff8})
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000001b000-0x8)={r3, r4})

2018/02/06 11:54:43 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={<r0=>0x0})
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000179000-0x90)={0x5, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r1=>r0})
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001000-0x4))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={<r2=>0x0, 0x3ff}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={<r3=>r2, 0xffffffffffffff7f}, &(0x7f0000001000)=0x8)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, <r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000001000)={&(0x7f0000534000/0x4000)=nil, 0x5, 0x5, 0x10, &(0x7f0000001000/0x1000)=nil, 0xffffffffffffffc1})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0xffffffff, 0x0, 0xfff, 0x3, <r5=>r3}, &(0x7f0000002000)=0x10)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000)="521815707c8080619b3cde8bc6dde4d3", 0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000)={<r6=>r5, 0x1f, 0x4}, &(0x7f0000003000)=0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x8))
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$alg(r1, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000005000)="e645f39682115d3df82ffb49f1e790907aedb74ecb810a3c51d6676524d20bece6c69b59b97299a98ca718808a8e505eb709424b3d9db4d0810af64474cfe0ed25a8bc6c0d2b0eaedd271a9c81ba5a4bf1d1f2badd413bff367886583e4346ff83401614a752fc7f442623b0a9b46eaf81c739e86ba8d7fe4182e1f22fe985cdaaa40a903d93bac36a3ad1c39ed9e4b384f5d9c444cb0c752fe8dbb51773a0106f07ac934380f63edf07826144c2dfc53379ddad89bca35378c91e86acd85077b409bc9d9b1e762fa968d49bd1725862620c5c066830c9662b1bbaaf5dcde24438b0771d34268d3317bcc0ee8a2979ce44b01eec98fe3b", 0xf7}, {&(0x7f0000003000-0x6f)="f798b2a4e400f753e8c1e3105f34e2a7b568679144434237c1b1539cc0578939ec185f6b6a5d055e105e2bfb8bdc68190c4c14cae5c412a7f8e62dfaa70020bd4b261c74a4474fdded11ad9881281ad7b3b491d1a495da185167768269261141507f1b9ed8eb97cf4be4e4c8633714", 0x6f}, {&(0x7f0000002000-0xa3)="3339681a73abd1cc20ec8cfbc6a49c69e6d49ef649d74ce4af0f68854bb766a6b25d1446e431a947e6a8890cec12b1219ce82ed4920d2a031c332669e8f9f6a2ae8b4e4a5d96224476ec277fb82b3fb6195cbd18789a55b69503372c9664571742f53e882dab6604677a82fd97ff079ef771bb1be89cc5cce3d6f01b1088f7580ebf64d630f049c7fdf1f5262f22c68e62990ce00e3dd074a03af777ae11322fa027db", 0xa3}, {&(0x7f0000006000-0x65)="91aebaa1f4c352f01e528cb74d46c35afba8ca6313759e4f298a4e5b29336f3349874270ca23b87daa1718afd2f8042f333e14e22fc03b0f7aac5091e5b77498f8a2bb3a2488b8e988709b63c4b47b98225a323810ab19c6a3e59bccef20193a9f7a78ccd6", 0x65}, {&(0x7f0000002000)="228d0d555e73396d178a160253722820dc94fda8ceefa554dd542ba48b4e6ec92172f2df876e01440ac7465ea3f38fa20b15cd0c617ba38c65ac2ef87ae3c5a0f59d5a16676a9a9dd03426dbc17d534429c04f98973976f666151b3202bc4c857b1be76ed13e393e20d77cb28c94d136ffe7f411f5b5bf8c078eb199675fba53a856272f28cf7f5239e90ee8f9084047969db1", 0x93}, {&(0x7f0000006000-0xc1)="a34ffe88e7395dc577df9ec91f49392d802cf957255f4d25babd80b371de15ab06984658ae4ec646be75e85c4a2bf437116cea9868699b97b017eb2c8adc9e2bd6c68613c13262636d33a145eb563fae0b23cb69cbfb204a22eeff850c05d10e7392a37a091f25b343c6c87afd8253abc78d96bc522511c77a5087b4567e31859433ffba4aa35016328a2c7fd1e8c658096e26cf3a6667c03098f45b0598b052c426651f493bc3db87f0dd314376d09c5706d9d12bb34ce013a06e263754f79563", 0xc1}], 0x7, 0x0, 0x0, 0x41}, 0x4000000)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000+0xa28)={r6, 0xffff}, &(0x7f0000006000)=0x6)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000)={r2, 0x5}, &(0x7f0000007000)=0x8)

2018/02/06 11:54:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0)

2018/02/06 11:54:43 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f00002f9000)=0x10, 0x80000)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000040f000-0x8)={0x2, [0x100, 0x400]}, &(0x7f0000796000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xa7}, {0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x100000000, [0x6, 0x0, 0x6a3, 0x1, 0x2, 0x6, 0x7ff, 0x5]}, 0x5c)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000)={{0x101, 0x7fffffff, 0x3, 0x3, 0xf03, 0xdb7}, 0xfff})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4))
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000004000), &(0x7f0000002000-0x4)=0x4)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$llc(r0, &(0x7f0000005000)=""/151, 0x97, 0x40000000, &(0x7f0000005000-0x10)={0x1a, 0x0, 0x2, 0xabf, 0x9, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000007000-0x10)="6857d28d9209225a30986981aeb0e482", 0x10)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000008000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000), &(0x7f0000003000-0x4)=0x4)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={<r1=>0x0, @rand_addr, @dev}, &(0x7f0000008000)=0xc)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000008000)={@dev={0xfe, 0x80, [], 0x0, 0x10}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x3f, 0x100, 0x500, 0x101, 0x2100224, r1})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000009000)={0x4, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x1, @loopback=0x7f000001}, 0x18, 0x3, 0x2754, 0x80000001, 0x9, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4, 0x8000, 0x101})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$alg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000000b000-0x90)=[{&(0x7f0000001000-0x55)="007c0b6efbef4c17b81403e299738997bbdf69cc1123e8451ae0ef6c530997be38c879fc8f031c982abe120283a0c842139332503530be245930600b1ce954bb2d0d67f5904d00274a7b63b98c98a849504e4009d8", 0x55}, {&(0x7f000000b000-0x84)="82425bc0652ff9675f3a846770aeeedd444a123b32a0bbc639b8ddaecfc9168a116a163d7e55f44828e8ec189ef9a8dbaf5468d0349f6f6d8d3367a3cf604e460cff7a15b8d77f9d4c9b9483af5bc019298891e97764a619223de3d27b4c04b270a4d8985555f49306f7298752caf261e76237a10fdac9237fd02905b1baaaad3f9f6e97", 0x84}, {&(0x7f0000003000)="f3b404b209a904e986f09df3c094ef27e4b40838d6bbc88412df5648d0731ec259e84e2b69d6b5d88598ec49e437f6ada4f390b62cb1e9a75fa75f6f4a885c21142af0f77f0cf35a302050c04a7e3192cf0bbb216d5ec2dc3c94762ddffb8101548b552c1b31a16333ef03a6c194a2d9be6d00f0ac4b131636464164aa0d3755a0e601c046b69fcc9819c94191363458ec8d9552a76346c4bf78054b9092b002bd77a0d26fba04f579c2e9cb105e17a35981559a4ca98d5e613d87de73e0c98243bc9bc246b7a1b3e44e67976c89f59aae3f6fa0977f9934c809d6b5510a94264894f92d93eef6", 0xe7}, {&(0x7f0000003000-0x6a)="b8caa1cf63a3c2d0271a3a0f84cb6eedda18cd3c1c1b2aad7d7897d85c96d649e09a7c75374f79b807f456fab756c2c31d992a9e50369fa8a3111bd97dc80a23bf3ebd3d55af22502a8a3228037d05e5e1e65763c25371598c6cdea1fa95b3ee73fb6b59c2e0f79d72cf", 0x6a}, {&(0x7f0000007000)="e34bc11c0646606776514548c572361cdc6efc096f8693882aa5fd483f0d450323cd029dc80b85b905b02dac8ac0ddfd4414da4879882b1ba03522f2d52fd801090a33c45c0826bf11b966c96488bb19dfc2e3e6337c9bf902d0c520dfce7d16d97854a7f15aa9a015b06319f70987d82db3e9a2c5b3e74d0eca3ae40fa4b49790d4e82f1f15b01d8f75c4e446033b777018434d03f764c2441e0061ab9d8eb15f00f389bc7c41bb7903c98e7854000e5c47a501a3c0ea8afbc4859752724fadc87ee71809baffd478211ede8ba0cd276a37bc678123b2ecac5682bfb2161e5f175345b466dc01ed428b7194", 0xec}, {&(0x7f000000b000-0xae)="0466278dc8052c0339ab7e109257e39ee7e35e0dc793014776b83ca17a715381d373a5d10f7f37233fd557281bba0790fb3155f2bdb1fc5fdf7e83e02b57293b197aa79159c1b26aee578c53e92f2885a135ef73697fab28948f531325f022803a9d02d0172a931dd495a25ddab59b1460c3377188a8b72ba434f810e2743eab7c511315f14a56eb28c69a5f386d32e664098988c6742d03ad96d2fdd8e545cec52dd5bdb5685781d539845d4b4e", 0xae}, {&(0x7f0000009000)="c4", 0x1}, {&(0x7f0000009000-0x48)="14792394699f1076a44d0b12168e6506612bcc003373ee26c9e9bd3e8230429d7869e5ba09bc37be189657785b96541255e6e862551f31ff5e04fc7b5146dba3eae1cf0e81d62ab8", 0x48}, {&(0x7f000000b000-0x29)="087d9bf560ce9266f87c408243b77583a49a110714e6db387e1b5c1bae867f9af59e717093633d8fec", 0x29}], 0x9, &(0x7f0000008000-0x98)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x8, "8201e5113810927d"}, @iv={0x18, 0x117, 0x2, 0x2, "b24d"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x98, 0x40}, 0x44805)

2018/02/06 11:54:43 executing program 0:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
r1 = socket$inet6(0xa, 0x3, 0x6b)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000013000))
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000})
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000010000-0x8)={<r2=>0x0, 0xfff}, &(0x7f000000c000-0x4)=0x8)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000b000)={r2, 0x23, "d24253a7970e6bf31858338d355c1ab617d073e09ec857cb92538e2a19f180fe0e91da"}, &(0x7f0000017000-0x1)=0x2b)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000015000)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000016000-0x4)=0xe8)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$can_bcm(r0, &(0x7f0000016000-0x10)={0x1d, r3}, 0x10)
writev(r1, &(0x7f0000015000-0x20)=[{&(0x7f0000014000)="785cbb9e124089fe91d02250adf73f4874b12a1f882a07350528975f3fb28120e127a4240baf4d304b714151c8c4d8334c8abd5024c31be6abff89ff843e146491e462f5f6dfdf872dac5f6c83ccdae9bc", 0x51}, {&(0x7f0000015000-0xe7)="a5e6d394c9847a8506820369a53df3bd37c1f7a569bd43abfa74f4761a80bf18ad8952ee6e2788ea14d944c8d72f39502b1ee2f89f605f976a8ca0ae1beaf37838dfc9ba6a4cf8f3bb1c66a22448d9c89def133d0368ec7f069eb97546a8c72cfc23ae00da1e13b272a682f516b23e37f7df1250c268c7b53f89aaf60c87702c666be8fc0cb77e272c85fc73d71672d0939f9b37ac10add9505f3634dc56db5a3fb8f285623c73089c769bcf232e8f6bb5a8b53c2437f36c7a225eb44cccb1f32cb917738f2f28808012ace6d3a515951231dfe333587a9959dce4f13bfb394be39c1a14358d04", 0xe7}], 0x2)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in=@rand_addr, @in=@empty}, {0x0, 0xfffffffffffffffe}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}}, 0xe8)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000018000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x4, {0x2, 0x1, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}})
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, &(0x7f0000017000)=0x3a)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$ipx(r5, &(0x7f0000017000)=""/70, 0x46, 0x0, &(0x7f0000018000-0x10)={0x4, 0x40, 0x100000001, "ee73eb2e1779", 0x8000}, 0x10)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"})

2018/02/06 11:54:43 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x11, 0x7, 0x1, &(0x7f000015b000)={<r1=>0x0})
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000c2b000)=""/15, &(0x7f0000d69000)=0xf)
setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1)

2018/02/06 11:54:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
read(r0, &(0x7f0000cef000)=""/75, 0x3b)
connect$unix(r0, &(0x7f00001b6000)=@file={0x1, './file0\x00'}, 0xa)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000285000-0x10)={0x5, &(0x7f0000ebf000-0x28)=[{0x1, 0x7, 0xd793, 0x5}, {0x8, 0x7, 0x3, 0x2}, {0x100000000, 0x4, 0x5, 0xe000000000}, {0x8, 0x7, 0x85, 0x7f}, {0x9, 0x5, 0x8, 0x3f8000000}]}, 0x10)

2018/02/06 11:54:43 executing program 7:
mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58)
r1 = socket(0x11, 0x1, 0x6)
mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001e7000-0x8)=@assoc_value={<r2=>0x0, 0x101}, &(0x7f0000fe9000-0x4)=0x8)
mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fe9000-0x8c)={r2, @in={{0x2, 0x2, @empty}}}, 0x8c)
mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00001f3000), 0x0, 0x0)
socketpair(0x10, 0xa, 0x9d06, &(0x7f0000fe9000-0x8)={<r3=>0x0})
setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f00006e0000-0x10)={{0xf000000000000000, 0x81}, 0x4}, 0x10)
setsockopt(r0, 0x117, 0x0, &(0x7f00005a5000)="5a3d35b246c0dd8212b4e27d6326a06c02d5daef50018a89dde3747a10e79f9d0c18642d8eec074d7e609ecca44269f347a0ab4217651d95a7b4b22b3ec91f583453d86027d7c88e9da48c90fb7c81870e99519a911fed38ac0796ea0c18f69cea23d9c637754c62fc603e9564db04957f5dc0e0d71e42de2498e4272dd20b", 0x7f)

2018/02/06 11:54:43 executing program 1:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x14, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "00b300b10000"}}}, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000002000-0x4)=0x10, 0x80800)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000015000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}})

2018/02/06 11:54:43 executing program 6:
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x40080005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x12, 0x0, 'syz1\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3f0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000011000)={{0x2, 0x3, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x2, @rand_addr=0x1f}, @generic="dc913d8f7b1cc33a2ad7fc0f6fd7e4c2"})

2018/02/06 11:54:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fef000)='\x00\x00\x00\x00\x00', 0x5)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000d52000-0x38)={0x0, 0x0, &(0x7f00009e3000-0x10)=[{&(0x7f0000d55000)="754ff88ca46df389ae18a1d684ea4a8f24b5c4edbf73acf6a9c2ba0fe75890c348fe372a7929e46aa16c561283a40d8b4915cf50181d8b496867c32dd4bb8c527def5c263341f18b65706275706b54778e1caf5e7c2b48dc2976fd493639e4c9aa62a7d7460e876689c343158d65419240dee72887f143c2d6793529b9590144f2da1a2d4ae3b1ac937c5e5506ede03cb5b6ed17ea1aac536f690ffc2b4434e36e59a5edafab4569864410ae46c201a914afe8216b96954af420e21b51866872ca90ab6025662199ae616ce301f7681e055c7e7fc901a6b9325cb86eec0e40151e10e1d738ed283d9d76c6326c3aeb1f741850b902c0cd8925e4b050b675a7eb", 0x100}], 0x1, &(0x7f0000863000)=[]}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000634000)={<r2=>r1})
setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00002aa000)=0x3f, 0x4)
recvmsg(r1, &(0x7f0000fab000-0x38)={0x0, 0x0, &(0x7f000014d000)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39}, 0x0)

2018/02/06 11:54:43 executing program 4:
mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x803, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f0000016000)="d1fc0f0eb32ce8996fdd35db673be55388b83c1c4e79b103", 0x3)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(r0, &(0x7f0000010000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000017000-0x4)=0x32)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000017000-0x8)={<r2=>0x0})
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000009000)={r0, r2})
r3 = socket(0x0, 0x0, 0xfffffffffffff800)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000018000-0x10)={{0x33, 0x5}, 0x40}, 0x10)
accept$inet6(r3, 0x0, &(0x7f0000003000))
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x340)=@filter={'filter\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x3ff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xa9b}}}}]}}, 0x340)

2018/02/06 11:54:43 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f0000b54000)=0x10, 0xe03b51a13bfadf9)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$ax25(r0, &(0x7f0000002000), &(0x7f0000001000-0x4)=0x10, 0x80800)
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000b000)={<r2=>0x0, 0x4e, "26313e9af70883c91fe6feb14a60dabf4013b7c51cde56d2489ad42c54b34790f1a01cba9a29cf0f1c158105762b9f47313da48bccece5508cf09845c58bfde39f145df459674067c7c6737c2b38"}, &(0x7f0000000000)=0x56)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98)
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8)
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000943000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88)
getsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000a000-0x8)={r2, 0x3}, 0x8)
sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f000000c000-0x50)=[{&(0x7f0000004000-0xad)=""/173, 0xad}, {&(0x7f0000005000-0xde)=""/222, 0xde}, {&(0x7f0000002000)=""/209, 0xd1}, {&(0x7f000000c000-0xb0)=""/176, 0xb0}, {&(0x7f000000b000)=""/28, 0x1c}], 0x5)

2018/02/06 11:54:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80005, 0x8)
bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000a18000)=[], 0xffffffa2}, 0x7fff}], 0x1, 0x0)
sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[]}}], 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000058c000-0x10)={0x0, 0x0, 0x5, 0x3}, 0x10)
close(r0)

2018/02/06 11:54:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f00007db000-0x9)=@rc, &(0x7f00007e9000-0x4)=0x9)
r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00009db000-0x60), &(0x7f000074b000-0x4)=0x60)
sendmsg$kcm(r0, &(0x7f00008b9000)={&(0x7f00004b3000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x3, 0x4, {0xa, 0x1, 0xfff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}}}}, 0x3a, &(0x7f000066f000)=[{&(0x7f0000c22000)="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", 0x1000}, {&(0x7f0000cc6000)="cca011f14aaae099f17a62649ea35c8dd5990f8e7b4220653e72ac239c6773cbdec30f2e8b8f4c38e9270b9d50", 0x2d}], 0x2, &(0x7f0000308000)=[{0x88, 0x102, 0x8, "b53a26aa53195ce693955971702a63b54bffc8e7dd5d8bed1130d84c5bc3672ed81b3c5e0cd2543f0fafda1a56f98ca3e969dc13179d0d10eaca79141288fe9c70b0cbdf3f563aee25d5d7461a0b16071b69b9f100fd8abf1b64c1f69855421b6ae3fec5b90f84037f8470cf7e209904e3e8f8"}, {0xe0, 0x10d, 0x0, "5fee966bee595dc86737e7e4195d134389c2a23d5c063b693421ad2c539269159dec5dc1cf38030a21a38071c4d9acfb6ce9fb223f6834b9999b74e90ba4718b08fe971b685e01919b1b911dbcd92294387b8aa56d8095f69a781a4991c9b897543e29e75cca4fefa8fb156431992f9db248ce01a7cf9ecf7283d1969f6db3aa4c57a41a7964b5d65058c32b861f1aeb2516de502378cf5b6b91ab1cd640e180286856914d334d2d7be471ba5e904a9cdb75665309d8f039e221f2930b62ec5065150d833c7c615ac1f8b4"}], 0x168, 0x4000000}, 0x10)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000808000-0x4)={0x80}, 0x2)
connect(r2, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$ipx(r2, &(0x7f0000a25000-0x8b)="08a982aa7c04fa4fffe61e5ae94dad017034c3e007ad9c72860741ca33a9730f6df937ae4609961c91b04f39fc3c2a764c488ce389bc4567c3f43acac44fa0a71741a117ca8b82932ef6deb9c3d70223f54c70f328f3e38ad4d27ee5ed205ea77611f66be2f148692e94ec3bfa466e6d20f6cc9a70c10e2079782403eab6f9df8ba9dc23edfc7e506dc308", 0x8b, 0x0, 0x0, 0x0)
r3 = socket$bt_bnep(0x1f, 0x3, 0x4)
getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00001ce000-0x2)=0xb287, &(0x7f00009e2000-0x8)=0x2)
socket$inet(0x2, 0x7, 0x8)
sendmsg(r2, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f0000944000)=[], 0x0, &(0x7f0000026000)=[{0xc8, 0x29, 0x4, "72161223bc5e85492002e7d6286c164149bb019404d42c2310553c6f09d6b9e5ab7d133f9a3ec99e7201fdcbe528a500bbd94c3331f61d8970c04fe52b63988d704ca35768f709e586c8824d6beeb6b317e961ec0ce9751ee9a93ea7400e74ee5ca8125c97b84e84236524231b092e1a8f0e6bb84447131415e6e65feecd9a8ce85a0e4bb1b327ed60ef6675c77670fa827f68f6d3d3d8e833ec15cfc0d01e19a184d485ff9dfe7b04786b66ae4071113a"}], 0xc8}, 0x0)

2018/02/06 11:54:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000972000-0x10)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x8}}], 0xfffffffffffffd04}, 0x0)

2018/02/06 11:54:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
r1 = accept4(r0, &(0x7f0000cfa000)=@nfc, &(0x7f0000579000)=0x10, 0x80000)
connect$pppoe(r1, &(0x7f000055a000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="bcc22a08dadd7b93da528e40638c6b5b"}}, 0x1e)
write(r0, &(0x7f00009e1000)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000eb4000-0xc)={<r2=>0x0, @local, @dev}, &(0x7f0000df7000-0x4)=0xd8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000048e000-0x8)=@assoc_value={<r3=>0x0}, &(0x7f00002b6000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009d9000-0x10)={r3, 0x20, 0x5, 0x20}, &(0x7f0000d6a000-0x4)=0x10)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000213000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10)

2018/02/06 11:54:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000155000))
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x200000000000000}]}, 0x10)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00005d9000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x2b0, 0x1c8, 0x1c8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d0c000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x2b0}}, [{{@ip={@empty, @rand_addr=0x6, 0xffffff00, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x6, 0x1, 0x1}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x80, 0x60}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x400, 0x424, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x6, 0xfffffffffffffff7, 0x2, 0x0, 0x8, 0x1f], 0x800, 0xc1ba, 0x10001}, {0x2495, [0x0, 0xfffffffffffffff9, 0xd88, 0xc01, 0x0, 0x7fffffff], 0xa396, 0x1f}}}}, {{@ip={@empty, @multicast2=0xe0000002, 0xffffffff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="50d114a3987797fb281a96424667531e", {}, {0xff}, 0x67, 0x1, 0x10}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x80000000, 0x7, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x15}, 0xff, 0xffffffff, @common='gretap0\x00', @generic="87bdccc30f1c5af9159f8fd43c856c1b", {}, {0xff}, 0x6f, 0x0, 0x50}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0x1768, 0x36f, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}]}}, 0x3d0)
socket$vsock_stream(0x28, 0x1, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00003f4000-0x23)=""/35, &(0x7f00002c2000-0x4)=0x5e)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000060f000-0xc)={@multicast1, @local}, &(0x7f0000e1f000-0x4)=0xc)

2018/02/06 11:54:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x3fff, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0)
socketpair(0xb, 0x2, 0x1, &(0x7f000088d000)={<r1=>0x0})
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00008a4000-0x10)={0x1, &(0x7f000001b000-0x4)=[{}]})
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0x4)

2018/02/06 11:54:43 executing program 7:
mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_FLOW={0x8, 0xb, 0x800}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000020000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r2=>0x0})
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000022000-0x18)={@loopback={0x0, 0x1}, 0x7, r2})

2018/02/06 11:54:43 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000105000-0x1c)={0xa, 0x3, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x1c)
mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000b0f000)={0x3f, 0x1, 0x24ad, 0x9, 0x7}, 0xc)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20)
close(r1)

2018/02/06 11:54:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108)

2018/02/06 11:54:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000320000)={<r1=>0x0, 0x2, 0x8, [0x5, 0xfffffffffffffffb, 0x8000000000000000, 0x2, 0x40, 0x1, 0x200, 0x1f]}, &(0x7f0000882000-0x4)=0x18)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008c4000-0x8)={r1, 0x10001}, &(0x7f00007c2000-0x4)=0x8)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket$netlink(0x10, 0x3, 0xf)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00007fa000)=0x2, 0xfffffffffffffeaf)
socketpair(0x3, 0x1, 0x5, &(0x7f00009e0000)={<r4=>0x0})
getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000285000), &(0x7f000033a000-0x4)=0x4)
getsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f7c000), &(0x7f00004a8000-0x2)=0x4)

2018/02/06 11:54:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4)
getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000580000)={@rand_addr, @remote}, &(0x7f00001df000)=0x8)
bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7)
sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
pipe(&(0x7f0000d78000)={0x0, <r1=>0x0})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c83000-0x8)={<r2=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000ac3000-0x10)={r2, &(0x7f000017b000)=""/35})
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a44000), &(0x7f0000a9e000-0x4)=0x4)

2018/02/06 11:54:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x80000000000001, 0x0)
r1 = socket(0xc, 0x2, 0x4)
setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8)
bind$inet(r0, &(0x7f000020e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843)
recvmsg(r0, &(0x7f00004cc000)={&(0x7f0000af8000)=@ax25, 0x10, &(0x7f0000f9d000-0x20)=[{&(0x7f0000c03000-0xd0)=""/208, 0xd0}, {&(0x7f00003d5000-0x44)=""/68, 0x44}], 0x2, &(0x7f0000af9000-0x62)=""/98, 0x62}, 0x1)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e9a000)={<r2=>0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, &(0x7f000029f000)=0x8c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000900000-0x100b)={r2, 0x1003, "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"}, &(0x7f0000aed000-0x4)=0x100b)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c73000-0x98)={r2, @in6={{0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}}, 0x8000, 0x4}, &(0x7f0000a92000-0x4)=0x98)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000115000-0x10)={r1, 0x28, &(0x7f0000b2c000)={0x0, <r3=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000860000)={r3, 0x6, 0x10}, 0xc)
sendmsg$alg(r0, &(0x7f0000300000-0x38)={0x0, 0x0, &(0x7f0000d3a000-0x70)=[{&(0x7f0000c1f000-0x4f)="ce7dcdaa5202d7ed5564aba1a05cbe5c7b7c9862b96cf54ee18f7354eeb110de16017f16c0f80b9e55c30d39f5c9c7bed215ed60ad3369c206fa4f30de02d0af7d95335165026a26ce111970890fbf", 0x4f}, {&(0x7f0000112000)="2f4ad2ad607af62896e01620ff46ff5403447cf04f5fe3173b5759f1672e2f37bd80c750f8dee70097d3766b43465b8cc1531ef36d6e144898f42b7830dcdb49bf37b6b7ea801203ba72196542d294b89effa112fad09824705cb155cbda7678a94bb173749c32af88406dc675e482f2fdbc16b15b59dd2aa160fbce13ba58484ca9bbd82fc3467e0ffe3afb44bacb8a4b8e4ed0e0f8f6bba3d007e74136", 0x9e}, {&(0x7f0000b2b000-0xe2)="01a663de1056c64065918a0fb2823eb0071b5e15d469efaf9893389622c5ceb32b6a59a7e424126a7cefc6cfd9b12e065b18ee74be21a2db32f763fea6e92edaf2661b9528a723e1f156ec195860d2a0d3ad224b2da02dee910bc02146f2d0b0dab18bc19b233d9b7337b9db4c1af579c5e5dffa3c8afeb4bda4c3e8176f00aad22288efca175d48dc9524d808ba43f960fb374952ff819e9dd860677af3222febd47df693c37f858e954a1ca84264bcc024ff4ba55899c4ae87a573f36b9a625a3571db793b117fbaf67a75da00d1f2033ae86da8142149d3f38cb0bcfbba53ce56", 0xe2}, {&(0x7f0000303000)="9d2593d55f57d3e822ee885c2e5c2fb95a852f9e2afd43f4f5ea8aeef597e83bdb9eb61e120f8295ff3d157a98ac27834fa00126e543198647358ce6228d832451c4dd9c4907afb389531f54becd9fac510f18bd21e6b1ddbd47056fc025c35e21e804cb8073d6fc1e4c790975eaaf6326fe8e6a15f795683aaa5073", 0x7c}], 0x4, &(0x7f00001a9000)=[], 0x0, 0x4008080}, 0x8001)

2018/02/06 11:54:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4), 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000bc7000-0x4), &(0x7f0000765000)=0x4)
r1 = accept4(r0, &(0x7f0000306000)=@un=@file={0x0, ""/4096}, &(0x7f0000132000)=0x1002, 0x800)
connect$ax25(r1, &(0x7f000053b000-0x10)={0x3, {"c2cc946f896963"}, 0xbf97}, 0x10)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x14, 0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000aba000-0x8)={<r2=>0x0, 0x7ff}, &(0x7f00000d1000)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000635000-0x18)={r2, 0xc, "037f9fd943973da67c1690a693ad4b21"}, &(0x7f0000ec8000)=0xff25)

2018/02/06 11:54:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000b6f000-0x4)=0x7, 0x4)
syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0)
close(r0)

2018/02/06 11:54:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x0, 0x5, 0x1)
connect$l2tp(r1, &(0x7f0000d05000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x4, 0x4, {0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x32)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x1ae}, 0x14)

2018/02/06 11:54:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10)
close(r0)
unshare(0x800)
r2 = socket$inet6(0xa, 0x2, 0x1f)
readv(r2, &(0x7f0000008000)=[], 0x0)

2018/02/06 11:54:43 executing program 2:
mmap(&(0x7f0000000000/0x3a9000)=nil, 0x3a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r0, &(0x7f00003aa000-0x38)={&(0x7f0000316000-0x10)=@ipx={0x4, 0xd5a, 0x0, "ca95bcea1109", 0x200}, 0x10, &(0x7f00003a9000)=[{&(0x7f00003aa000-0xd3)="966ae7a61276515403fa34767de1ee59142da6639fa084dc739bb07a97a67edfea2fe28811ed4f4d8835041998289c75225672ae9bf891746c93b0859c53078d93952ca3766232e1909a0a94af2edffc9520b87eb8d9c189092874add6b87cfd5a5df4ef1827bf56c7b40197e44f8f6812abbbbc1d01139a95caf7368f4f0d10988d1eb8b9ca91b082591c6b8037d9b5b2807d3fc14b3f4a217c4c710c2b0671917def19e04cb63b8cb5c7bb44e5c70bb21f22cd5dbbf72692209d03f6c078ddda1fe79b00676eb03ecbf489f7edb5e7cd7a77", 0xd3}, {&(0x7f00003a9000)="1f2c7018f9b65a46b751928ffbe6c1a2342b3edd825b0f90be50f58259e90d10bc4ae795858a31c494054d68e4d8985d249ef2a51be7c451bd0046fbbeaf84613ecd73488905e08bcac4f986a2f6da72024973f794a2bd86fb53e9d4880f780f68ecf7fab1ee6bb7e005543867ab7c94f4f0048004bcec0c707c8d8cc3350992c334fcd6f49dc44aeaef7e81e6efc1a6a2663cb736995bb95960985e2339d5eca9591d1735d1ac50384baec5ddc182855f6e77f2a3794a2f5001c2d8", 0xbc}, {&(0x7f0000387000-0x7a)="bc26cba7737ecff41e11820edadcdd5c07fb9ee1aa87b6acde1113e6b45966ffcc556e5f0f820faf687c6e117558d05c582b503bb63e8f7984a9bdb70e83380450ab7e9fd64f91d06032304e6944d276423f465b3e1095ab6a3020edfb8d92de78740dbf05eab2a1ddf29e22fe3e5ac76f4d958370fbf185ce6c", 0x7a}, {&(0x7f00003aa000-0x2b)="68868a420a31f5488e3961a1bcb664840ee92b02b95b07f6f6af6cc6ec5f9670576e5ba4a36f150db396cf", 0x2b}, {&(0x7f000035d000-0x41)="1eb016bec447aa55c9eade5a7c84bf6cac7eb5f2b8b390837658229f03148a0c8cf7aa7ab8e2f7d87791531e216acb354153e1d35db57845e93be8aa4c73865d22ae72b63fd146cea7abf94abe6f35ee180ff41445aa06dec47ca5393a8436d015c6bb7ad6527a6414d78f3ae89b66e6857ba8749926841009d3002b0e73b02eb4ceec53ae9feb225a23398c1389f366264f", 0x92}, {&(0x7f0000321000-0xa3)="6176829f34bb5e6c16ffd7af054351dd71f299a98ef3f28fb1538645812628594a013ab2c91e94402f52a5ccf665c000bffcdef664ede80c508b43e8d8cba4b508f6eeb9b709f65d108230c018c3c305524cb0077284b17e0224b914a2bf47883f68acad02ca9c964bde00b2ffd35ea819295e63bb77dd05469b49f60c3e5b1652c33314e1e40a9f23d0da7c054d83bc53e04f8776c9da0040337f986dc19d7017f614", 0xa3}, {&(0x7f00000ae000)="76761a3b7498d21071b9c482ee4a19a824a4aa8927d4fbe360f63b0329df1d8ff9d132b7775a5109686f4316f904129db0189a9d655492597629a941094dc233df0ef4e0de70a2322464e3", 0x4b}, {&(0x7f0000196000-0xe5)="22245af0246d09e9164d950e52d49e420559d5f29f29ca7cb3cac11af0e229148a7da6a32354d3ec4ccf770695ee91715bdb3cf160383b40fe5aa1b2967303a03fd4b47b5fe22f113555af52bd18384806c9d2625d74616c177a27be08b575fce6d2c29079f6f354bc90827eb5c3f8d940354fbf0cf068753bf63f8c7b3faa5550c8b254dcc5fccb1768b92b2ac47288b6963a7cdaab519e9ec9fe404a6a95e22d01cfc59387e55e1097b30c84b20603fa8f878e647009360355aa6c353cda5aeee58b28ee0b6847661c7456a09f60d86d6c4e005211b25660e5b5a7b0a8941048ac62b62d", 0xe5}], 0x8, &(0x7f00003aa000-0xf0)=[{0x90, 0x6, 0xbd, "e1f5df835c2e969194873aca1a594d7e97ea408208fa8725f46b2997cf6753a88583842762c9b288b05fb4b71cce04b637009230b79ea4eaddf80bb8fbe40dd4e8355d8c1197060a825f4dfb3438674e720acf666460564edfc0d7d5831bbb25be4815790d7b18d3ca19fa6a01d6d8efb6afe31c74cc74d396d7"}, {0x60, 0x13e, 0x4, "6086b676e8663a69b0edbf5e20bc6ffcfa1cbf1814dd84f8a90ecca6133715fdcc9f6f062090b4488c57800736a77a1813ee1a938899d9310e180a37bd03b52bbc0e3246d6edb072e3b158"}], 0xf0}, 0x0)
socketpair(0x1f, 0x7, 0x6, &(0x7f000037f000)={0x0, <r1=>0x0})
connect$netrom(r1, &(0x7f00002c2000-0x48)=@full={{0x3, {"6cb56502b6cf26"}, 0xcc}, [{"55d1235caed1af"}, {"43eeb94d59618a"}, {"1cc79f01cc7b82"}, {"b41689bcaca361"}, {"94897ced96c290"}, {"b5ddf6600ccd3e"}, {"eb68233dd3b4b3"}, {"0df5c22483623c"}]}, 0x48)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0)

2018/02/06 11:54:43 executing program 0:
r0 = accept4(0xffffffffffffffff, &(0x7f0000a88000-0x10)=@nfc, &(0x7f0000f70000)=0x10, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$ax25(r0, &(0x7f0000001000-0x3d)=""/61, 0x3d, 0x40000000, &(0x7f0000de9000-0x10)={0x3, {"120976a9b73325"}, 0x80000000}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x4, [<r3=>0x0, 0x0, <r4=>0x0, <r5=>0x0]}, &(0x7f0000002000)=0x14)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002000)=0x14)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, <r7=>0x0}, &(0x7f0000004000-0x4)=0xc)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x5, 0x0, 0xff, 0xa, 0x80, 0x20, 0x21, r6, r7}, {0x3, 0xa38f, 0x7, 0x0, 0x4, 0x3, 0x5, 0x8}, {0x0, 0x2, 0x3c00000000000000, 0x100}, 0x4, 0x1, 0x0, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x0, 0x3, 0x1, 0x8, 0x1, 0x7, 0x81}}, 0xe8)
ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x7fd})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = accept4$ipx(r0, 0x0, &(0x7f0000005000-0x4), 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000005000)={r5, 0x69, "589072d1430d1bff464caf0ef279edbc26b21a5a1e78bcced55798f6846e70b40248cd593e76ea1edb7f07d6f69252617d9e9671603ed613f9118b4dd172679d565dce2982e9c15d9da2ec860e818823f8dec53b9f4ec6997656ad6c710207f99d42a741bf08acea49"}, &(0x7f0000004000)=0x71)
setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000001000-0x4)=0xfffffffffffffffa, 0x4)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000002000-0x4)=0x5, 0x4)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r8, &(0x7f0000007000-0x75)=""/117, 0x75)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000007000-0x5f)={r4, 0x57, "a1df01d4bb3ee9c2615ecb3b442786cf8b52547ad12e7874dd1acb160a54b9c9dfe30c188e603c5a5edfd88c44fbd28d25279501d6a465483ae3974529007374aefe8f5fa5d4d72d60228fd13bc4df3f909f554898b1e3"}, &(0x7f0000002000-0x4)=0x5f)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000004000-0x10)={0x5, 0x2, 0x9, 0xfffffffffffffffb}, 0x10)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4))
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008000-0x8)={r3, 0x400000000}, &(0x7f0000008000-0x4)=0x8)
bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(serpent),md5-generic)\x00'}, 0x58)

2018/02/06 11:54:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000919000-0x8)={<r0=>0x0})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000899000)={<r1=>0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0xff, 0x9, 0x3, 0xc8, 0x8001, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x7fff, 0x0, 0x7fffffff, 0x2400000000, 0x1, 0x5]}, &(0x7f00004c0000)=0x108)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000517000)={r1, @in6={{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, 0x8c)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007e7000-0xc)={0x0, 0x80000, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000334000-0x4)=0x5)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004f6000-0xa0)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81ba}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0xa3b, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x0, 0xffffffffffffffe0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x2, 0xffffffffffffffff, @empty, 0xa77}], 0xa0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]})
r3 = socket$inet6(0xa, 0x3, 0x8000)
setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000fde000)=0x5, 0x4)

2018/02/06 11:54:43 executing program 1:
mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
readv(r0, &(0x7f0000011000)=[{&(0x7f000002c000-0xf)=""/15, 0xf}], 0x1)
mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x10, 0x7, 0x6, &(0x7f0000f92000-0x8))
sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f000001e000)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0)

2018/02/06 11:54:43 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = accept4(r0, 0x0, &(0x7f00003ec000-0x4), 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14), &(0x7f0000f90000)=0x14)

2018/02/06 11:54:43 executing program 5:
mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58)
pipe(&(0x7f0000a63000-0x8)={<r1=>0x0})
connect$unix(r1, &(0x7f0000f68000-0xa)=@file={0x1, './file0\x00'}, 0xa)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0)

2018/02/06 11:54:43 executing program 7:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80001, 0x0)
r1 = socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000013000)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r2=>0x0})
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000013000)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008000)={{{@in=@rand_addr=0x10001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x4, 0x1, 0x100000000, 0xa, 0xa0, 0x20, 0x62, r2, r3}, {0x4, 0xff, 0x3, 0x6, 0x40, 0x70000000000000, 0x3f, 0x34}, {0x2, 0xfffffffffffffc01, 0x1354, 0x8}, 0x4, 0xb, 0x2}, {{@in6=@empty, 0x3, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0xffffffffffffffff, 0x2, 0x1, 0xd0a5, 0xbd1, 0x6, 0x6}}, 0xe8)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x230}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common="6970365f050000000000000000000007", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fe1822dc8d40e723", {}, @common='ip6tnl0\x00', {}, 0x0, 0x11}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x8f}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {0x2}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000000f000)={<r4=>0x0, 0x7}, &(0x7f0000014000)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000013000-0x98)={r4, @in={{0x2, 0x3, @rand_addr}}, 0x4}, &(0x7f0000009000-0x4)=0x98)

2018/02/06 11:54:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000d75000)={<r0=>0x0, <r1=>0x0})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000c8d000))
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ca9000-0x20)={0x7, <r2=>0x0, 0x2, 0x1})
ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000ed6000-0x10)={r2, 0x9})

2018/02/06 11:54:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
socketpair(0x9, 0x2, 0x4, &(0x7f00009d6000-0x1)={<r1=>0x0})
r2 = accept$inet(r1, &(0x7f0000755000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000004c000)=0x10)
bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58)
setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000a11000-0x4)='tls\x00', 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)

[  174.685743] xt_AUDIT: Audit type out of range (valid range: 0..2)
2018/02/06 11:54:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ba5000)={<r0=>0x0})
ioctl$int_out(r0, 0x2, &(0x7f00008e0000-0x8))
r1 = socket(0x10, 0x200000000002, 0xc)
write(r1, &(0x7f00001f6000-0x20)="1f0000000007fd1a010c000000000000000706ff09000100f80107edf98000", 0x1f)

2018/02/06 11:54:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
pipe(&(0x7f0000afc000-0x8)={0x0, <r1=>0x0})
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f42000-0x4), &(0x7f0000677000)=0x4)
sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f00003e9000-0x10a8)={0x2, 0xd, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_address={0x1fb, 0x5, 0x0, 0x80, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x2, @empty}}]}, 0x58}, 0x1}, 0x0)

2018/02/06 11:54:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00004b8000)=@pppol2tp={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000175000-0x4)=0x26)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ecc000), &(0x7f0000969000-0x4)=0x5)
syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@random="6b508ac1d8b2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x800000000000001, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []})

2018/02/06 11:54:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e11000-0x8)={0x0, <r0=>0x0})
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000d21000)={@multicast2, @dev, <r1=>0x0}, &(0x7f0000f84000)=0xc)
connect$packet(r0, &(0x7f00003f3000)={0x11, 0x1d, r1, 0x1, 0x5f5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
pipe(&(0x7f0000b8a000))
bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000076a000-0x8))
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0xffffffffffffffff, 0x4)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10)
sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
sendto$inet(r2, &(0x7f0000de3000)="ae", 0x280, 0x0, &(0x7f00008d3000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendto$inet(r2, &(0x7f00002c0000)="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", 0x7c9, 0x4000, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10)

2018/02/06 11:54:43 executing program 3:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000233000-0x4), 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000073e000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b0e000-0x4)=r1, 0x4)

2018/02/06 11:54:43 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
unshare(0x8000400)
tee(r0, r0, 0x4, 0x0)
r1 = accept4$inet(r0, &(0x7f0000f66000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000fcb000-0x4)=0x10, 0x80000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004c4000)={<r2=>0x0, 0x116320000000000}, &(0x7f0000bea000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f30000)={r2, 0xb1, 0x20, 0x832b, 0xfffffffffffff001}, &(0x7f0000001000-0x3)=0x18)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000001000-0x4)=0x10)

2018/02/06 11:54:43 executing program 6:
r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x6, 0x80, &(0x7f0000001000-0x8)={0x0, <r1=>0x0})
r2 = getuid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@empty, 0x2, 0x4, 0x0, 0x8001, 0x2, 0x80, 0x80, 0x87, 0x0, r2}, {0x6, 0x6, 0xfffffffffffffffe, 0xffff, 0x9, 0x10000, 0x9, 0xdb}, {0x9, 0xfffffffffffffff9, 0x5, 0x2}, 0x5, 0xd, 0x1, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x1, 0x0, 0x2, 0x9, 0x7ff, 0x4}}, 0xe8)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r3=>0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, <r6=>0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r3, r5, r6}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000900000-0x8)={<r7=>0x0})
sendto$packet(r7, &(0x7f0000837000-0xd8)="108cfe3210157ed9a670ad578ee563899f0cfbb2747c0682da0c3bc9f1ce5b557d67efed42168113f80ce212e6a52b956c7e0638335067e0e6d69ac6a952b11de7c7e65c44239c8d9e3d9d231929c78384493d78a6f94c892614262600c43ff4b6e2894f5cce88c44f7970a519218105aa415c6eaae9f2e4e19ccee551d25b1b7ed801194fde16c8f324a9325a413d3049be8515235db8646791e02223d03576c1a23b7f2b4dabed301404c327b922cec3003094286edf5d9989c152a125c840830cec42cb2b76c946475c4a8677c4d037322995f04fd410", 0xd8, 0x20040001, &(0x7f0000491000-0x14)={0x11, 0xf6, r4, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14)
r8 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$netlink(r8, &(0x7f0000462000-0x38)={0x0, 0x0, &(0x7f00006b6000)=[{&(0x7f00003f0000-0x284)={0x118, 0x10, 0x0, 0xffffffffffffffff, 0x3, "", [@typed={0x8, 0x1d}, @generic="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"]}, 0x118}, {&(0x7f000063f000-0x204)={0xf4, 0x2e, 0x404, 0x1, 0x0, "", [@typed={0x20, 0x8, @str='-/-vboxnet0cgroupGPL\\\x00'}, @generic="f8e3e3cf2ee7952c63a9f308831b2e4245aa0558c73cf2bad2e2b3dacba610bb6f7141898215f5af76f15be92567f6e6748bc94c510d73e0f0b55476865433ba86584647d479151d11460f1e8db50e03842f00a319a821f392cfe44e92a368d2fa009d2944900a68b1f1fd09d0fecc073787e3938e2b576bbd6511bf4a4b06ba177bb7c6936409e63006263c1c29df5c2815960b21299fc97732495b1809cd8516f737110fcc3934b35c01bc9b488c8b2ec3e51954862dab3b9479899ad72402139c"]}, 0xf4}, {&(0x7f0000270000)={0xf8, 0x2e, 0xb00, 0x7, 0x0, "", [@generic="02f84385236206e91224bf4f4b18edcb24634ff6fb9add6e0c370cb08a95fc97e153ab61516936f436e15ccb18b6ee643fd36adbc810738133b654db88802d62bce5c4337cb205d9311bc6e05276a1fc33c1583390cfc8a3be8f7a5bfacff40df75d0b4d7cb9fc3fa850d9b1ad694133691d8a9b4dfc0106a22c81b0e539cd53f53180cc339c3b4b4bf8d913d9128f7373347a0da461f389df446c35402bd14d955e1f49e3d082ea392a7f7cf14899baba189523791bb3a3c4c6bc86200990a5b91a62da2cf9c3229cfa80d9243f5efeacb98fe7981d99851af162666a1a52bda1268fef9df7"]}, 0xf8}], 0x3, 0x0, 0x0, 0x40800}, 0x4000040)

2018/02/06 11:54:43 executing program 4:
mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000d4000-0x10)={0x9, &(0x7f00001e8000-0x48)=[{0x2, 0x3ff, 0x1, 0x7f}, {0x0, 0x3, 0x1000, 0x1}, {0x40, 0xae65, 0x1ff, 0x3}, {0xffffffffffffff85, 0x9, 0x9}, {0x7, 0xa4, 0x1f, 0x401}, {0x6, 0x1ff, 0x1e, 0x4f400000000000}, {0x8, 0x4, 0x6, 0x3}, {0x86a, 0x8, 0xfffffffffffff001, 0x5}, {0x3, 0x7, 0x6a, 0x17}]}, 0x10)
mmap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto(r0, &(0x7f00001e7000)="7281be849342d6f26eec900d5af678a7847f24d1ce600a805f8408e779bb5f4243d6dd44696094f22cc6cb1b7ce8ae9c85a23bf2d8a0c45fcfd260", 0x3b, 0x40, &(0x7f000007e000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast2=0xe0000002}, 0x4, 0x2, 0x2, 0x4}}, 0x26)
getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914)

2018/02/06 11:54:43 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={<r0=>0xffffffffffffff9c})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netrom(r0, &(0x7f0000001000)={&(0x7f0000000000)=@full={{0x3, {"40250a9fa87c0c"}, 0x1000}, [{"6301e3edf69459"}, {"b87f6045e8804d"}, {"50574cff2b5d7c"}, {"3aa5d95352f28d"}, {"e4edbf88f2ed38"}, {"562bce8b59c067"}, {"e7968305062d39"}, {"8874993d8a225c"}]}, 0x48, &(0x7f0000002000-0xa0)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0xc8)="041027ac2b46bfd6077675c455a11c8f56d0f842cc751a650c74bb35ae32d7e913f8574764b33c68b13feae3029418a9b22ae738dd1fe6c5e218a090e5c0263c125b6547c61a6ee4b9aa378b6465b8926d6ac0c6330ede27a699e98bfc17f166779a0b4abd6eec006bd18cecc4d33893cb41b49061bc5904d4c755a448d2ff472f9163b9732dfdfd70da92e50c74950ed6f2e90fa58d615e50a58cdbee78f79843489c35a9b73e3d6d3d88d2df4b9f49117ffc821d3f0beca88bc688348e733bd47e7daf513f596d", 0xc8}, {&(0x7f0000000000)="27aea308e6c3f539ac63dcadb6f297d49cd9", 0x12}, {&(0x7f0000002000-0x92)="8a1a0ac0ba08b5a6e5feeff9a53e668ced0bc1fef0af02461b1cd31282843633250545864caf23403986fd8935f4e92e397f42702de7bc08c4eb6f981bb982eb9d2d771640c530625936b22960ecd6645e52ed2a6fd8384ce7d6f73e9991ebf2c544cb5b5365ac51eaf2f070596f283d8bb283a4c4492f77a60aba31964356e387a8baf485a26d316fca2abfcdfd4629161c", 0x92}, {&(0x7f0000001000)="3dd0d84a4a7e79ef5a8f7eb1ad041a70f9bb1e5be7ef753bff6c168115f8571ff6f11700e6d9f0ad1d185305d5998c8e6dedd21eccc7b9bf62777b4372ae84c4a18759e895bcf988d15b32158a62b983", 0x50}, {&(0x7f0000000000)="dd52597b60383f85d84d193cf2fc7cfe42d0a307951802474296e1dc056f6bf75441b677d6b9e53b8583e8b3ba2c3ac86b4c029e778d29b67a78a68551f84927f70b6b78374e04db0ed5a15483ffcf73b56c70de69042acd5916e2fb870afda2f3d2e73aaaac002cb409dd2bb69137c35df31f048b6046b01ef69fbe4c554777f65cb3ba523a4013ddeca2107bc1b2f70197059b6efd", 0x96}, {&(0x7f0000002000-0x88)="9ed09435608b2ad810cbfeecb42fafba519f0858de22171562fa667fce70075430e555798b7432b7560f415561ca4d94003120f731b64d363c566d50cf2b4d84bb85af83846aa79f24bcfc40fa9fbf2588a55e5449b9d812772e4e77e715ff9b4998d91b2529494c5b452b5f06dcdf0601553719e428400ccda95d35af606b3326b0880b53f12cdf", 0x88}, {&(0x7f0000002000-0x52)="edce71cf54fc08af3ff177602e15f753790e56c7ff5a754b4767cf20de827ad1424100db14c5331ea674bbbcb791bcff539c44f367aaae737b9b3066171668067a0f0979d024e4712ab5dc7ac4c5b6c0e6bd", 0x52}], 0xa, &(0x7f0000000000)=[{0x110, 0x11d, 0x78, "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"}], 0x110, 0x859a6f6af6d91cfb}, 0x4000)
r1 = socket$inet6(0xa, 0x80003, 0xff)
getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0xfffffe5d)

2018/02/06 11:54:43 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={<r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005cd000-0x10)={0x5, &(0x7f0000001000-0x28)=[{}, {}, {<r1=>0x0}, {}, {}]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r1, 0x8, &(0x7f00006e6000)=[0x9, 0x9, 0xfffffffffffffffc, 0x8, 0x8, 0x401, 0xd81, 0x1], &(0x7f000010a000)=[0x8, 0x34, 0x7, 0x3ff, 0x1], 0x10, 0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000cee000)=[0x0]})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xe30f94eef4681aeb, 0xa, 0x6, &(0x7f0000003000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000003000-0x4)=0x3e)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@dev, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000003000)=0xe8)
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_int(r4, 0x29, 0x43, &(0x7f0000001000)=0xffffffff, 0x4)

2018/02/06 11:54:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000033c000)={{{@in=@dev, @in6=@empty}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000b6000)=0xe8)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc)
syz_emit_ethernet(0x2a, &(0x7f00003f4000-0x2b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0)

2018/02/06 11:54:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
accept4(r0, &(0x7f00007d2000)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f00006d6000-0x4)=0x2e, 0x80800)
setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f000092d000)=0xff, 0x4)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000f5f000-0x10)={0x7, &(0x7f000002d000-0x8c)=[{}, {}, {}, {}, {}, {}, {}]})
sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a7000-0x154)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0xfffffffffffffffc}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b00000)=0x17, 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000b3a000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800)
bind$vsock_stream(r2, &(0x7f0000b97000-0x10)={0x28, 0x0, 0x3, @reserved=0x1}, 0xfffffffffffffda1)

2018/02/06 11:54:43 executing program 0:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = socket(0x10, 0x802, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={<r2=>0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000002000-0x4)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, <r4=>0x0}, &(0x7f0000002000-0x4)=0xc)
r5 = gettid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000002000-0x4)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, <r7=>0x0}, &(0x7f0000005000-0x4)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=<r8=>0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, <r9=>0x0}, &(0x7f0000001000)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, <r10=>0x0}, &(0x7f0000002000-0x4)=0xc)
r11 = socket$llc(0x1a, 0x3, 0x0)
r12 = getpid()
r13 = getuid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, <r14=>0x0}, &(0x7f0000005000-0x4)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x96)="8215a7ad59ae6c845dfaa74cea41aa779f1b86bee8b9113c7352be3efddb8ae7fd758eb572cd1ba4485c4af5398438317f29cee4f47eb9f58fdd76afbcab39885c5f382946362605a21857824235ce51722a45854bfc29357d43f2dde41ef28eee535fcc9549da96a690c82eb674292ffa491cf1cafd4e734afff1700933441ab05aa58a03b8fa7950930152cce3fab276a6b5dd62fc", 0x96}, {&(0x7f0000001000)}, {&(0x7f0000004000)="98defbeeb99f6b700beeb600abb9601bb56710a555c177fd622c8bb007b466da5dceee78ab35f07f23829d2dfd7ff998e4fc91072b7d1c27c0b0c7c354fa2e2a86d57ce4e1c301c37341ea3ffe5fbe3ae9027c64f730ae9618dfb34420c4f7dc3fdd2ecde84d27ba9123d92e6f87fb356d29543d75f6ee4bd72215f8fa35a112f05bf5d0ee5ef139da0e86d341169bfea74aee2809e281a267b818", 0x9b}, {&(0x7f0000002000-0x9)="d9ea6f0e74350fa683", 0x9}], 0x5, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0x130, 0x20000000}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="48e1cf7c887a57cc3ed891d5b78620a1e2dfdc1381d42656dd08c96cd33dacf187f616a6748b095e65e695a8ff982f7bef89fb525d7b303d73a6fc37d6254ecedbf9aa3df16bde0ad566ae765ed0f71df808b7a4b337458ff7d32a505205bec6516d2efdda1c723b101fd2792adb410905582403a98c194f4087a91d3e67d6fa48", 0x81}, {&(0x7f0000000000)="657c2a21a40c5484f4ef0949be0546af3f0fd0903e598845ca0f652e22ba948a53e5cb7e2104c6c365c5d81b17dda3368031c51e205be0b4b6f8b5c5f204e0148d1d00a41fd3b0fd8cdaa4d99931c2ed959cb0e4aa539c69dffa2427406601", 0x5f}, {&(0x7f0000001000)="a8bcfc0b9ed2dd0f22", 0x9}, {&(0x7f0000001000)="4a44c02e6f4ebf26d5ad987e6c0009f075c42f9a7517afc38495faf316c0fbabfdf4fa3b578b6d9c82b2a80d5df93a4184ee193203f797591228d668ba176ae7cdf49d634553e2e99bace0e7b9a9e8765be382936af41415037d9bc447d1f7838eb73945edaaaccbf94c5b6efea5f08b5a5b88f108cc634360b39640cb1f36b52bf80f51356e77d125", 0x89}, {&(0x7f0000001000)="a6a6114532e3d2090d2618524608bcac620be2bce83e5bb345ca8d454a663e06b82e448f96109fe6e6a7f095beaa72eb999373a6c59f1cc1f80957", 0x3b}, {&(0x7f0000001000)}, {&(0x7f0000002000-0x29)="76c436b726913785308b13ab9774cd603712504d6a3f42a79d6f62e9216b2fa5ce58c73720cc3aa4c7", 0x29}, {&(0x7f0000001000)="68509ba3c6b17994d28f591c25697e70b2d6df3bea2cb9f74b2aced6e77a4486d30aa3248eac53e740f9f792c204e6320b188e547cb3ab840fec0ee5b7ad3a6ee96ceef05d4ca109ec797b7b0f91993873f9a74faa8a07b6c27fdbc45769f247f221f5eda43269d0aaba964b5e6b40d04c4e4fcd90ca1aa530cd6ddb2c38817f7916e13863", 0x85}, {&(0x7f0000001000)}], 0x9, &(0x7f0000002000-0x60)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x60, 0x40}], 0x2, 0x0)
sendmsg$nfc_llcp(r1, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "08a2ccd86e102c380737faf94529d3db989ca66b39060ef1c88216fcb25e814a69977cc7c529b3a0f515d9856ac71d75b9ccdb5a2162f3d0f121250ff0d24c"}, 0x60, &(0x7f0000005000-0x70)=[], 0x0, &(0x7f0000005000-0x68)={0x10}, 0x10}, 0x0)

2018/02/06 11:54:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14)
writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1)

2018/02/06 11:54:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
r2 = socket$inet(0x2, 0x80000, 0x3)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a9c000-0x4), &(0x7f0000ee0000)=0x4)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c9f000-0x10)=@common='erspan0\x00', 0x10)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00006b8000-0xe4)=""/228, &(0x7f0000e33000-0x4)=0xe4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a01000-0x10)=@common='gretap0\x00', 0x10)
bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @rand_addr}, 0x10)

2018/02/06 11:54:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = accept(r0, &(0x7f00006ba000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000ddf000-0x4)=0x3a)
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000016c000-0x4)={0x1}, 0x4)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000660000))
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000b0b000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x20)

2018/02/06 11:54:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
socketpair(0x1b, 0x80000, 0x8, &(0x7f0000d04000)={<r1=>0x0, <r2=>0x0})
setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000a9b000)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x3, 0x20, @empty, 0x6}}}, 0x2, 0x80000000, 0x7, "281597ceb21a90eb38e94f177731d302283cc4ef9af7618103b2472476d579516e40ad5a3024336f8970111e9277acd30b5e749eeb548ed27f1da6b9096d1ad640928367e9cd0ecc52b05314d554faca"}, 0x160)
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@output_mark={0x8, 0x1d, 0x5}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000030c000)={<r3=>0x0, 0x80, 0x3f, 0x9, 0x4, 0x6}, &(0x7f0000a21000)=0x14)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000869000)={r3, @in={{0x2, 0x0, @empty}}, 0xfc00000000000000, 0x1, 0x1000, 0x7fffffff, 0x401}, &(0x7f0000d3c000-0x4)=0xa0)
accept4$packet(r1, &(0x7f00003d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000371000-0x4)=0x14, 0x80000)

2018/02/06 11:54:43 executing program 3:
mmap(&(0x7f0000000000/0x60c000)=nil, 0x60c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x200}}, [{{@ip={@rand_addr, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}]}}, 0x318)

2018/02/06 11:54:43 executing program 7:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000525000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
listen(r0, 0x100000000009)
pipe(&(0x7f0000f72000-0x8)={<r1=>0x0})
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000334000)=0x7, 0x4)
accept$inet(r0, &(0x7f0000f6d000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000c4d000-0x4)=0x10)
listen(r0, 0x0)
sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)

2018/02/06 11:54:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x5, 0x0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000f04000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000682000-0xb)="0800d700000816f2f9ff6e")
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000019c000)=@generic="e5b440949e96e15d790bc5f861523296")
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f12000)=@assoc_id=<r3=>0x0, &(0x7f0000577000-0x4)=0x4)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f30000-0x8)={r3, 0x1}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000c24000)={r3, 0x6}, 0x6)
getpeername$netlink(r2, &(0x7f0000775000-0xc), &(0x7f00003ce000-0x4)=0xc)

[  174.899065] netlink: 260 bytes leftover after parsing attributes in process `syz-executor6'.
[  174.936932] netlink: 260 bytes leftover after parsing attributes in process `syz-executor6'.
2018/02/06 11:54:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)='ya9v', 0x4)
r1 = socket$inet6(0xa, 0x802, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c)
sendto$inet6(r1, &(0x7f0000ee6000), 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c)
sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000a7e000-0x10)=[{&(0x7f0000085000)="19", 0x1}], 0x1}, 0x0)

2018/02/06 11:54:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00001e2000)={0x0, <r0=>0x0})
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000375000-0x4)=0x4, 0x4)
bind$alg(0xffffffffffffffff, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000086d000))
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d72000-0x4)={<r1=>0xffffffffffffffff})
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000145000-0x10)=@common='eql\x00')
bind$rds(r1, &(0x7f000024b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000130000-0x4), &(0x7f0000478000-0x4)=0x4)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000000a000)="29593829b279bb195743557a6bbf063c241e6c54a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f4a2eab391e7731b460c5ca800364713dd1a67ebff3c263a28598b823fc44123ea38befc2ce7fd40ef6ae9cdd4bf3e9f47d086f8d0d43615fff24f364409d9c1e0284fc87b3e6eae7bba91792c7e37bf960b1de8c9e368289d23a3ec259ea6eb97220e9c5b4996202efa4cd28f015e57be955b0bf09de681cdd190f9f4539f3be1a0c572a704daa433f929262f4f3c25262fc6fbbf03b93f840bb36c1f63fb4f546a8b1a2c5c4b3f5b6b0803c3e6de90f7b7647c82d0f1a90cc36c8f004cab02a68b8e557b03ba067319200f54d58fb267bcf", 0x100)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f95000)={0x3}, 0x4)

2018/02/06 11:54:44 executing program 1:
socket(0x200029, 0x0, 0x0)

2018/02/06 11:54:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000014e000-0x4)={<r0=>0xffffffffffffffff})
sendto$llc(r0, &(0x7f0000618000)="bd13fd035d646d1d667a7dde62eccb0d75efae6142db9818cc7ad774e504d7c24a521f7d3d0e7e24a9a09ce558637726253d424f6e32bc662d", 0x39, 0x1, &(0x7f00005f4000-0x10)={0x1a, 0xf9, 0xf1, 0x4, 0x0, 0x80000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x10)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000046e000), &(0x7f000037b000)=0xb)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000cf4000-0x18)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0)

2018/02/06 11:54:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4)
sendto$inet(r0, &(0x7f000059c000), 0x0, 0x20000000, &(0x7f000038a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000cf5000)={@mcast1, <r1=>0x0}, &(0x7f000004a000)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d91000-0xe8)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f000058d000)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a12000)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1, 0x200, 0x2, 0xa0, 0x80, 0x6f, r1, r2}, {0x20, 0x1, 0x1, 0xffff, 0x80000000, 0x80000000, 0x4, 0x3fff80000000000}, {0x6b87f4df, 0x1f, 0x8, 0xffffffffffffdbc4}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x1, 0x2, 0x80000000, 0xffff, 0x30ac}}, 0xe8)
r3 = accept(r0, &(0x7f0000cb7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000d5a000-0x4)=0x32)
ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000c42000-0x4)=0x2)

2018/02/06 11:54:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$rds(0xa, 0x2, 0x88)
sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001f000-0x8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001c000-0x8), &(0x7f000000a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000013000-0x8), &(0x7f000001d000-0x8)}}], 0xba}, 0x0)
socketpair(0x3, 0xe, 0x10001, &(0x7f00008f4000-0x6)={<r1=>0x0})
r2 = epoll_create(0x6)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000023b000)={r0, r0, 0xffffffffffffff3f, 0xe7d, &(0x7f0000b24000-0x3b)="b2bf05839f76c4ed331dd581db3c6ff9d8e7d6b11d70ed0c688cfc491eead84c47a88f0a8f2217d97b2f4f726f796d924972bed5da4f55cdca3e3e", 0x56, 0x3, 0x54c, 0xfffffffffffff98b, 0x7f, 0x5, 0x3, "0b11be1e3cd33dedcc1f535da6905dca2a79243cec77332d9a6c54ee14737f6fe607bee37861b1fd3bcaab2795b9ef672faffcbba415e656a37e2afd7f18c9d92867"})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005cf000-0xc)={0x10000002})

2018/02/06 11:54:44 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000b22000-0x10)=@ipx, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffe0, 0x100000001, "e27121bdfca7032fa0b6625da32429b94f40115fb0a1b3e883804bdf90c239e489cb7e3b8774e9cddd9b79cbde1a6d7fb2113331d52c24d6ca981273d2905f556f6ad85778984010a814e66a04a5527de70f938b3ed3d7e835a7fa635450a6ef715c393b208f292a434b66269bf87c911f3015d8956af06b436dd9815885a8b8072e1942bb6650344f39e601ccf456d71ed83e1a69b8e00cfd35ea74bd87b85be16f6e42cbc225a8c5c5b205542445c5f422316878720c40ffe8b2376578e404effd7c9e8f6f76"})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x4000000000000800, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00001ac000-0x30)={@in={0x2, 0x3, @loopback=0x7f000001}, {&(0x7f000090b000)=""/87, 0x57}, &(0x7f0000cfa000-0x1), 0x4}, 0x30)
connect$inet6(r1, &(0x7f000094c000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x4}, 0x18a)
sendto$inet(r1, &(0x7f000072f000), 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10)

2018/02/06 11:54:44 executing program 2:
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x20, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f0000018000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000016000)=0x14, 0x80000)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$ax25(r1, &(0x7f0000023000)="05209500781d93e6c916329e0642ee072aebb92089a3f6ce", 0x18, 0x80, &(0x7f0000024000-0x10)={0x3, {"728630f50518e4"}}, 0x10)
writev(r0, &(0x7f0000005000)=[{&(0x7f000000f000)="1c12fe90c1e4712bc2eb0f1c144d9097f0f5dff3bec9819819e6e43a93cc5f4f4eab2b2d1919a10d19f09bad73342e93fc98985bf948e84024a75aa0f88220b4a5484d09d9d2788a8f0a982c7310d99b4cf399cc0596faa1e39c0c1101023e1170d4ad8870df274f916d699c486ad16a7e6c54549c34ccdb1774e43afc1a6fc5ac84507dcc9a792aa577ff809489bffb379a1c236939bbf56d4a790e2c", 0x9d}, {&(0x7f0000023000-0x5a)="2a2a415bc72bfe7a4a9b9770d42696c5534d8b1954b4ec8edebe22670f114236942022aa5bf1e3872ce0f4483e908df110d803ec00a10635a8f342ae8280d289ad7cde441c276e0de8cc56304b2f1201b4d00a040ffb4d9d3f99", 0x5a}], 0x2)
socketpair(0x1, 0x1, 0x80000000, &(0x7f000000a000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$nfc_llcp(r2, &(0x7f0000024000-0x60)={0x27, 0x8001, 0x7, 0xa, 0x1f, 0x90, "5639db4e8bef7bcc219eb605169cf5f1d9d75487e3a6301c306ec27da2db6a7f237f1528d4a0435067a19650b1fab1d663de3868f873c726888bccc3ff2aa7", 0x81}, 0x60)

2018/02/06 11:54:44 executing program 0:
mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000708000), 0x4)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f0000c00000)=@l2, &(0x7f0000fa8000-0x4)=0xe)
mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fe2000-0x108)={0x40, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x108)
mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fe3000-0x2c)={<r2=>0x0, 0x24, "87194919932e50913e742b3c7c49434a09e7558841b27f15e98931bcc1fd05fb6a6649f5"}, &(0x7f0000fe3000-0x4)=0x2c)
mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000090c000-0x8)={<r3=>r2, 0x2}, &(0x7f0000fe3000-0x4)=0x8)
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000fe0000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x118)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000096c000-0xc), &(0x7f0000f98000-0x4)=0xc)
mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fe3000)={r3, 0x3ff}, 0x8)

2018/02/06 11:54:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x3, @rand_addr}}]}, 0x80}, 0x1}, 0x0)
socket$bt_hci(0x1f, 0x3, 0x1)

2018/02/06 11:54:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x5, 0x80005, 0x6)
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c9b000), &(0x7f00002f9000)=0x4)
r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e26000)=0xffffffff, 0x4)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002e1000)={r0, r1, 0x3, 0x2}, 0x10)
ioctl$fiemap(r1, 0xc020660b, &(0x7f00006b5000)={0x6, 0x2, 0x3, 0x3e8, 0x6, [{0x8, 0x7fff, 0x80, 0x0, 0x0, 0x81}, {0x3a4, 0xffff, 0x8000}, {0x5, 0x2, 0x100, 0x0, 0x0, 0x400}, {0x7, 0xffffffffffff8001, 0x1ff, 0x0, 0x0, 0x802}, {0x9, 0x5, 0x800, 0x0, 0x0, 0x20c}, {0x7, 0x80, 0x4, 0x0, 0x0, 0x600}]})
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a00000-0xe8)={{{@in=@empty, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8)

2018/02/06 11:54:44 executing program 3:
mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x20000, 0x0)
mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f74000)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000683000-0x10)={0x47, &(0x7f0000cf0000-0x47)="0b87779892315bd7b16d681732fe8836e04bd44d72940bb65036c4d658a367c99ff76a14ed427770d0664e9ebe42c4772a23fa3e268063ab2e9a5fb6eecf717ace773c687b3c84"})
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f68000)=0xfffffffffffffffd, 0x4)

2018/02/06 11:54:44 executing program 4:
mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000-0x4)=0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f000000b000)=0x8, 0x4)
getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000010000), &(0x7f000000f000)=0x4)

2018/02/06 11:54:44 executing program 6:
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4)
sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000024000-0x4), &(0x7f0000013000-0x4)=0x4)
setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000023000-0x4)=0x7, 0x4)
recvmsg(r0, &(0x7f000001a000)={&(0x7f0000021000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000020000-0x10)=[], 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x800000)
r1 = accept$inet(0xffffffffffffffff, &(0x7f000001a000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000004000-0x4)=0x10)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000024000), &(0x7f0000012000)=0x4)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000025000-0x8)={<r3=>0x0})
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000025000-0x10)={0x2, &(0x7f0000025000-0x10)=[{0xc1, 0xffffffffffffff80, 0x4, 0x3}, {0x9, 0xa1, 0x4, 0x81}]}, 0x10)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000001c000-0x5c)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x11}, {0xa, 0x2, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x7ff}, 0x800, [0x4, 0x7, 0x8, 0x8, 0x5, 0x80000000, 0x0, 0x5]}, 0x5c)

[  175.120408] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58561 sclass=netlink_route_socket pig=31482 comm=syz-executor2
2018/02/06 11:54:44 executing program 5:
r0 = socket$inet(0x2, 0x3, 0x2)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r1, &(0x7f0000001000-0xa4)=""/164, 0xa4, 0x40002040, &(0x7f0000d36000)={0xa, 0x1, 0x62b, @loopback={0x0, 0x1}, 0x3}, 0x1c)
setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000d25000), 0x0)

2018/02/06 11:54:44 executing program 4:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002400030f07fffd946fa283bc0a00004003000000000008680081ffffd188737e", 0x24}], 0x1}, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000022000-0x4))

[  175.184430] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58561 sclass=netlink_route_socket pig=31498 comm=syz-executor2
2018/02/06 11:54:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x40000000000005)
r1 = socket$inet6(0xa, 0x6, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4), &(0x7f0000efa000-0x4)=0x1b7)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000db5000-0x14), &(0x7f000025c000)=0x14)
r2 = socket(0x4, 0x1, 0x800)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000115000), &(0x7f00005fd000)=0x4)
shutdown(r1, 0x1)
sendto(r1, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0)
close(r1)
accept(r0, 0x0, &(0x7f0000efb000-0x4))
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10)
close(r1)

2018/02/06 11:54:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009d0000)={0x0, 0xb}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000bd9000-0x3f)="f0fb18cde01a73223711cabb6603f9c4834b670bd43b0223114768bc3d7b0cdfc8386f8215f1b1ba0cfde2f3115410f1c858f9bf2dc5c2313205cfbc2d1d9d", 0x3f)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4)
sendto$inet6(r0, &(0x7f0000983000-0xc4)='1', 0xffffff1d, 0x0, &(0x7f0000a80000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x19)
socketpair(0x1, 0x1, 0x101, &(0x7f000085a000-0x8)={<r1=>0x0})
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f000064d000-0x3)={0x2, '2a'}, 0x3)
write(r0, &(0x7f0000456000-0x64d)="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", 0x5d4)

2018/02/06 11:54:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2, 0x0)
pwritev(r0, &(0x7f0000f49000-0x40)=[{&(0x7f00003e1000-0xba)="570dcdd1b8715c51389956304f423910e03ca7c5a8793ee676e325d209ae1ded8202171debadad00b935cc7661913b955d3b89c9a1ac233cb802b04e8a914298290d27c1a879ee7ffa0f9ddac794306560509b98184085e63cc97c1e97435345e06fd349e08cce59ef09af02ce0cf710c2e6f532795fc9f8e77efb907a3a91f14a672c4508b7712e8ccddcf913d2f4f7e09a3b1050c3af4faa878e399e40ab1263e47be78980a8357c197e7a73427ab4a9c152955e3eb118c45f", 0xba}, {&(0x7f000079e000)="1ff312f83889db74d867b6a51b2b33d581a41e78a6c915367d0103c5abe7906e0cb99fc6", 0x24}, {&(0x7f0000133000)="850fc796bd1ac8e833c3ee2783868b065bd61908e2bf391c7e62472dba39f4a3f9cb238734bb8c75629039335ac3206992e5576c4016d4bde28daef6c0cddcbab8bbb3fbdbded256a98842c35ec2437fbf9090c6739768a976cd0d42c00bfdffff249234869b0770e7fc02b6212760d68f96da7fdf7df181ea9be7284b92c6d251c02d382761", 0x86}, {&(0x7f00004cd000-0x2)="187e", 0x2}], 0x4, 0x1d)
r1 = epoll_create1(0x80000)
pread64(r0, &(0x7f00008a9000)=""/125, 0x7d, 0x0)
getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000b1d000-0x63)=""/99, &(0x7f0000c43000-0x4)=0x63)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008f7000-0xc)={0x7ffffffd})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000558000)={0x2})
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cbb000-0x8))

2018/02/06 11:54:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
write(0xffffffffffffffff, &(0x7f0000703000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26)
recvfrom$ipx(0xffffffffffffffff, &(0x7f000030c000)=""/4096, 0x1000, 0x0, &(0x7f0000d3a000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x8, 0x0, []})
ioctl(r0, 0x8916, &(0x7f0000000000))
ioctl(r0, 0x8936, &(0x7f0000000000))
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009eb000-0x18)={<r1=>0x0, 0xfff, 0x30, 0x80000000, 0x9af2}, &(0x7f0000749000)=0x18)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005ec000)=@assoc_value={r1, 0xffffffffffffffcf}, &(0x7f0000e5c000)=0x8)

2018/02/06 11:54:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c0c000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000c84000-0x4), &(0x7f0000898000)=0x4)
bind$alg(r0, &(0x7f0000ab9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58)
bind$alg(r0, &(0x7f000067d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
sendmsg$netrom(r1, &(0x7f00006a8000)={&(0x7f000090b000)=@full={{0x3, {"4973169e44e022"}, 0x9}, [{"f1fb11e7661cde"}, {"e792fde2e693c2"}, {"c958f758d1043d"}, {"3e4c23efca2305"}, {"fc9382cb8fcd91"}, {"fa6424f5bdd711"}, {"b5a010408714d2"}, {"6ebe1f05219435"}]}, 0x48, &(0x7f0000f53000-0x20)=[{&(0x7f0000ccc000)="3793b32ef5df5d53f71ab6a6360878ba6ddee3af2545b5de9d55cd8affc007a4307ada4b11705acbeb5c9ab45b3c363d30812c09111b21de9c5c9d3ce0ec", 0x3e}, {&(0x7f0000ee8000-0x70)="cce7574f16e1d7d20dd9d7bdca82c19ad222c4a13595e4d50710ce31df51d1a5f099e45b4ca63cbf98e6b2060feccc63566886e3d7cbbe408c2ff2e0a9240342d6aebf1e3198e1c04a65ecbf4962dfd83e484e83f804ac88cb7a4885a420aeec1fd4c8b8eb6057e6e4ab67f06100e8a0", 0x70}], 0x2, &(0x7f00007f8000)=[{0x90, 0x11f, 0x36, "00404f3880b7ceaa703a37f490a5b18c7ee74e7de45311d84afc9c9ac906bb747eb17a5bf3a713dba36933b98213560b3dff00d045289596576179a97df1f0c369a5152c138676763516407768e5c53ff477539a38c38ec9152594ed06d0b321a7a8798b4d7993936aad139b8018802433cd8a7b1b4d289d5a85ef"}, {0xd0, 0x559b23b9d94f9a13, 0x91e, "8f69b68cf26f44a436cb90e838858d566990a539446ff0d8e639025354d5957afd348d67c8f5cf47841137ac42b3cd60f48eca9cbbe42c65ecb2be358baf0255816a4c12ba168b74ffc64d5fe3cab19387370ee91f92c9c36f21307ecaa97f87fa1c748445d88b450a337d2245e1ff95fc2f89424b62b60450aca3121e4368c6d7b4976d1cc64833767681a2efad68e8301820367b550e4cfcc0f7139ba473639241bd2957d97657c82491f9378735365a78c720619363fc3811e73662"}, {0xe8, 0x10d, 0x8, "83864435c3f56b7ecf48395413e05d231263e442769f88d3cbc5a8a75f7dd461e01394a3deb042366ba5a9dd21512028c1ac479f05c125bbe7bd60a684a7c95bee679a0b21d9806420641ae361d14298a64d1df0396fcbe7aad30b472efb06ce6eb1e08b6a7d2da0e706d4c920e9017c500c7ec241b9d84cc4e881d32a273af7c5199ebf5508a557975aa5974b23e5c7ef6232ca480ef9b5ec7535bdcdf3be26a398f44e730124bb4263e246c3b143debe3d4c19204a859c498678d3fa4883d791a9e4f9d0a654f5f128e5094c782d672b35f3bfd8617a"}, {0xb8, 0x11f, 0xfbdf, "00ba793b1b7ea114103c85de472925799a6a96d3237c7e9f35e29d8133e5b340e72ec2554ded69d394dbd8c4d57db67ac416ee0a7f2ee5b991e9a2fab26126cab1611dc7624371663849e0918df09785c41ed9d5d9625f34a72c66c0ac18e42e56bc1348360a2475988dc5947cc71fa750f79a37a5924b4697828d1ea0b729fdfe94fcd067f94efeae2876172b6cd8e311c10b94197049396a26af1e96f9dd8fe176a74ad8f4"}, {0x48, 0x100, 0xc4, "2a1526c35b233d932a6c262ec3b28094870b5506dbf71162afff89d1f7a1c8d7b9353f986fad8ba71326434f84c663fe52fc3d"}, {0xa0, 0x13f, 0x7fff, "b8db2bfb401fbc2b2cc17def7a123b5f890a3f78021fab4f7f4273589002e7ec9c818f12c44c6a5a9aff9203adbfca01ebe6ed2dd7f8d2844ff59a09e45a8599dd0f4f3b571fa5282dfe1e22a065610fa0359fbaa975c16e24c4af081f6cc840afa0a9b51fe9cf0cfa54344da183c1c80a289fd2944e47354425949142b1844d1b130aca3fbd8a26203fd48cb972a9"}], 0x3e8, 0x800}, 0x20008000)

2018/02/06 11:54:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a21000)={<r1=>0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000978000-0x2)=0x8c)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a7b000)={<r2=>0x0, 0x4, 0x48, 0x7, 0x3, 0x401000, 0x8, 0x10001, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x5, 0x5, 0x9, 0x8000, 0x10001}}, &(0x7f0000b5a000-0x4)=0xb8)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000048b000-0xb8)={r1, 0x1dac, 0x9, 0xf727869, 0x8, 0x4ec7, 0x6, 0x8, {r2, @in6={{0xa, 0x3, 0xfffffffffffffeee, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}}, 0x0, 0x7, 0xfffffffffffffff9, 0x3, 0x20}}, &(0x7f0000bc3000-0x4)=0xb8)
r3 = socket$bt_hidp(0x1f, 0x3, 0x6)
ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000e9c000)={r0, r0, 0x1, 0x7, &(0x7f0000b5a000-0x3d)="db33af5346ec6e5be6ccf435ba4dd8d647f6447f9be8c6818d5c3163b4d6cf7e9f84d8f32fd8a9aecbfb245439a1719060d821ccdbb55d249feb9209b3", 0x20, 0xca, 0x1, 0x9, 0x2, 0x9, 0x9, "c4e8"})
r4 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000a23000-0x10)=@req={0x3fc, 0x0, 0x2}, 0x10)
writev(r0, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1)
close(r4)

2018/02/06 11:54:44 executing program 0:
mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000fc9000))
mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000fca000-0x4), &(0x7f00005cf000-0x4)=0xfffffffffffffed5)

2018/02/06 11:54:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x7080}})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002b6000-0x10)=@generic="162d372720d581361ee56abc5734924d", 0x10)

2018/02/06 11:54:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4)
vmsplice(r0, &(0x7f0000914000-0x90)=[{&(0x7f0000a68000)="2b56e05c679da9a50c41d7d65663a04ee996d748f0e05c65a507a364ec53ca27a140e21459405daddd29aabb6f538061a63a04f85f5ba00847b979fe0b", 0x3d}, {&(0x7f0000da6000)="ab21617e63c7a0acb1e832982cfd71bd22dab7a5783fa30e0d6dd60fceb2c5319688226253345cf9a43e77ca8819ef407a905f5e3946610be058b486cd15c16093fe20060541babcae62a50e53014e14c1744aa231667632513b6daacf15724d926ce69f07a8b96515836dd213aaecca0a61de515042a7a60ccca35567f2c8d34b944f1f4a714f1e21", 0x89}, {&(0x7f000093a000-0xc5)="13c84f05009629d6f526fe90e27f0fc6526ada3d32a73abcb5bea45a84c469067f8091a23feab7d9c00236e0bf4cddcc9fb38c22914c1c123a35129dce434885db219c6ff8f6305aef264371cc49e4c7554bdf34cb6b96e701f1d48cbf4ac4a9bb958c745787e7e3f831b763dd4243d53875420e8a3fe43fdbce6fd26333adcac9d0d4d429054d692e0064154e00d04dcd3986620a45d85ec9812a850a72a1e517ac08fac1371a5666953e95f3a9043f5b7c20af0981010612ae766707e64914b57142946d", 0xc5}, {&(0x7f0000c3f000-0x65)="1db27bd38148f8d64f801d9478f3585c44836051d62fed3ce6a31901d56e8d17457d042d4579ca0af8ab71dda0c4211b2baf7ebd12a55d0414f151c4e1726a01c8ba622baad0a5ea3ca39930b4d45f66ef8cfb4cefe1c58d114ffc63a0c0ae8327a6eccf3d", 0x65}, {&(0x7f00009b7000)="a6f455cde2fe182fcff3bd506d981f743f2e664a26dbf5c702764a9e53cf74c7b25d778c2e597f42ac4bf41b90a0f100e2873c4964362e091065374b447c1b800c33e86e83c336c9ef5b91306288e568bd8430b200bd189d71d920a92c3b71d2ab59ab05d6bb78ef4fbae3a582774366aa7d656ce617d9d5994226fac0613a1fe5f7801051aee8730baa7960747f0aaa8949c08bac827b83046e9d6093a413d1e4bce3f9b298b5de", 0xa8}, {&(0x7f0000b8d000-0x1000)="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0x1000}, {&(0x7f0000e82000-0xda)="bec37d61635d5769913f3e2b26fa9636baad171a69f624d75c435745eba8787f629e270b03a3039739ca6a48e0aeecb7efe2dc6b521eb08ad033fe337282890f9f20560dcc7ca9d34ada5799bf4696aacdcc72e293eb178c7e272034aaa679e75ee4a6ae584dc3bc3fbe7ff8b37b2b6d1fd42e2fce11bd707b5bfb98168ddcc2bde3beacfa82cd31ae0f15cfd1470b1acfd713a25c8fa6b96bcac08e69499b72ec3357ceb5ebb96e5c3995171213e3b3208825bee1d11fb50112e17a968543d2f84907bfe407e01fce4856091ae6a6f9ac1230143a6120f657ff", 0xda}, {&(0x7f0000192000)="e2ece5d7b315401c3a715ca4b55bc0be65fa5fa2ccac1004ee7111daf8d5d4225ec3fc531081e19198245f481787787e9ab74b83df65377ad654", 0x3a}, {&(0x7f00008f0000)="7b0bd8bb3bc9fe9d26e9e7a618a6851f836d901f549fa42328945e888ec438b750f82b6dd4fbebb9a7b2d6f4737b95ab73d732d9d81010412f611e766b6d056649a8c838b9543759346075f9a5e6b7bc469c604dab22fc10b6c9a25408e494998069d75f61308964f1cd6a37562db3174dc32b0633eaa588110cf82ea88265ffaead2a70e9fc085ce0f4db1ab2b3db992dfa813c5852ed852a466dee94e842f31a52e0d4e18d21096ee56302bb6f046fccf539546f30f91e4c6da32182e8af519a211b17348daa5a119e81cf0b231a5a0c5c477bcb28dede91187710c1216bed64cfac922b5a757e8a5a22703608abede1ec4bb2bb87fbc79f7a99b50c0238d693c1c4b86336ef3789726448ec15a0edc1d7bdb053af19061c09bdb0e22cf70878b0bc6eaf5ad330bb2eeff563213d1e40ca4498c997ec0a530586288734406f6a3655933d366879d26fa04a9c66043b20f6bfe2a2b0790fb578b7bbe44d5e371fe5c36c504e2594498033eb34b6d14b88634543b17fe1133424cb9ea9d8b6c3b66e1938d3af9379d2eb6491eeee1910cd7b200d04d41395db08140fc4592cc2f812a02f95a515a9c4e9c566a21013b012ef810fa3f34b9284c9e0fb19484bc62dafb4e64ef1fd2bcd5c8372f2c9f4ca207235be74c33464c6db5e0f3955be8d4640b31531b6e14c3acaae8f22d5041f0dedf46b73fd792b809d3c9d06bc4b7ee62af40b96c2681a95e8d1a2cff3a83282a6f2d9f3c556e68f88977a77eb74dbcfadbd956469ef36418e6562663dedb66e720f5e3a5c6bd81f2d3fc9ee38f55f7c04c798a84b787da27764ce3f0facbe0a2181d973a26de25026dbf1117bb58047f9b1fbaba14da0f89d1fcf616a6ce2a5af04180cf4714e28a809c2b06d6e2144b3d01a3f9d3988c50b183e1a3f842a9be848f149e3f0c3dbf161d0fff45562b895b3d9623c2d48f55001baf57c16735e595f4c5291b6cc72673dce4a36a99419ea4ee2402c573d60ef013729cd5f998958b6e7d0f47a0f38c58a2bf558c9a3784be31eba7d201458a1f511c314efec88c87c0b681e3b0b92a8b9427765c81f71edc1d5f89507e810e49ff70d0a2b1874207f633b8fe1b488380a538b7f4543549ebe26669d1f67841058a39d92468137172988bd4247804fb89e2783d12a51851b043bb8b0dbf633429d75d29926d64bc7b68220a31218f83c2c70d078e54080cedae50f62daf655b46fc806b168765705aa04aac5a76aa9b64e01fb5972e592611eb472e0252d7c179e6ce3ed8baeec894c9ab12ba88c8d4b34a0725aaeef60f17b8527b25dc3337b3bfe360330765878785689db4be3c0ac0be50854b3355822c6b09b7725004ca65271841b8231f85f2e0061213f8c612b8eab0fe0901607a2918997646d4dfa9c5778190f68971e9858e8f3cd12fb1c6cb1ba6af0d7e7fe29f811b17dc8fff5580e5b538b16db0ef2fd64c844278bb2f1e0b84059d158c82906ce5539baae110babfc1d804966b6895c32ea9a02e542e32092f95b1f8dc1ea2d5a3e9e8f824bfd47c1fc88f0373e7986783932db5c9370dfa4321e180c013fd24d4488bea801c9defc6479aa68e672a8cdaa6549697fed2fe6b37b8c3823159a0e6e9afce8f80f19b43ee80fe157a2bf5911deb9455abbe18ca4d94c07b2b321f4e62aa94b04f21974af1f19b810e2caef289594adea0e6d4c79eb84776f0a7424f7d77b4480df7c6d4f753758e55d3ad2a50dc54ea8566802def33dc6e5c97a6d9e9aaa04977a6aa8ea940a2bfe4f94da6c8827493e5c6d566c6f71212dd272ba242015074c1d27a636816336415e764aa368493b6732265992fc1f30c55cd43d912081877bb3280986a0f25bb17e11d7c2d048f3749b37a155e723c1b199a716af0aaf5a8637f4e4a6e847a8553df6957979aa222a0540be27c5a76225004f7f0d401bec403367edae5d378c2d80a30edc253d46e00b1d6a7ba9bdfe07a4990f6bc9cccd7ad890cc78f9fcc34f4d9d5751b61a4ba197379c85693a94fc5cde7809ecd4ec87f831b426cab098cf69354298f943a1873063eaec955f9987ebc8da51028cea6259d674fee262dc7c190f1eea9e4125fbcfe178c6c25acab90312adb3cb3a426547c24cef6aa2295031642b9946263750cc1add0399836a1c7ad4bc8dc94c5ac47a5aa35a9ce5ca9aa528fc967004d5b458032ffbeab7bc58070e11c1c96896e1b9a4ab75142e188ff45c365fd0ace3b3095f38e916b6f9fe4207a83b301d438fcb1450b0be7e42590a819be4c206cbc737f25fd47ed046d14d4fa81342799f7b3960934a3da0b554236518c335cccddd20eca84680b6ffb5334ff84797d44e528c083aeac40f738764d683a96eaf0fb09b6a89289887bdae7ca8dcf6e1386649e858342576a1780e82d417abe449685c679c63d23ed7b1d8a2b67aca56a1446a662dc76397fd450c2fb972409a6c0bd791408aef8a1a86f116287db8e6873a3514831f61d5a3b26c795c238c6c1095fe47d367253c7155dd71264a5643912a2a6940cafd1c52944de769fc512177366932c7d48fde1455d40eca20d312b485b531c553a433439c1a93dab41e871711ed4abb829fb2db14e10a62fad009d5445d1eb249ccf342b548921d743162795c9ffd2281c022e0ac15cbc5a6bcf9ca53e9eede29e038b411a44798f3105c7de0d1a293f3906a6d66122960f63844bd4781062a724838db687ec60b12c8908a49ea892d5e220d85c10d2f7a868e59c83647a57f10726f40dcfba5122256a003636b89a77ff9ccd8c6795e01e258c6d18a9bc4544bc10aca04327bb093a0079d825087d0a870209505eaa53e253c0d68e7e4685eb984eb4e6ad38f6e7a33d33229d16db109899b6a9f0e4af266106058988d2ffbf931d6d541be13b4be4499e4195b8d542d5f5cb5da8015c1bbffdd0cda9040a6c5b6f1ba906ee32cb4bf1537b05497a98b16fffdfca02c408d8059ca7d58af97abed41dc2b464635fb41f741251078fcb5e3505e5f301d4faa3e7dbd3ed6f9a07c1da5ec7a523ec85b16c0cf7fabed1eda1397f40c19b3595abc78f35f9a754d0808bf82fd5a6f5fc0c6e5277051e03f1488ff32daaa856f4642e6d31a14fedade1ca050dfcb8fcb5f499525906e3905538e42b6122a4b4d2564d0407e9dcc1df1bc9a822de9de76c4172493aeaa876c9bcb78097f388274f82b7556ef0e59c2ba6d80941d69c029e893eb1c19824ef286510ba9fce77c6b645b6c3a7c112aa1d6802a147822e2629d4a59c9b5ff2993ce370888ade3758e7e15e5de4f808954b8c45da2c209398702566ce9e36cd1cb9550d178aca79761e59b464f6dc4d7b70a60b9b16a76fd4fccf991eec8c42c16bde75f96b99d6c908c3fd3226b8f5143f9d235e4ab479a1aa0ccb5b427709dcd305a31fac1881c5e9b6dcb4585b07140c30d56340fa0f36778e2d489e0aa56f8ecbae3d36407bc6a30c99c29858f032a0c07cbb47b6cc8faa0a9bc427217367f9a00fd4c65ab9035875813e80f7f4c62e58b43545a5ac33e5e82e2b1122030bfad5b290094564ad4af09d46b15b5d5f9b5d3a7e0884643943d89b6be40793cb7e4c8f241a14de447b8425c2163be025f64f692e8a5a2f99ec2045ed0a505b8aa9ba359f08dd623c4ba641be3647a547555d8020cba2994082e86b2682fd75031c5d95a628c67485fc40fbf54cd4cca8a4f819e3b4b3b151294b9ce7021da75e140a6ca59bfb569635f2d52297bf7bf254893bca055cd512bd52623ed7ef8e47fa255880f64c109551a7ed89045671662842215c269a4b5d11db1a57b9a1c59fc57c20b53d53be081e8d1ac51e2904101e52e960f1aaa3db8ab270bc23afe8bb90d5c662ae498bc72381e66fb186cb8b39d40ec779fa373ec4c47289394fc9d27767d80506e0db31dfbd776424b886e39c76cdd275b03b60b9b943145bcf5f4e982b406818b0db589d7245cd0d33f531ad48519d20c311843914d67ec8f9dc355eea7aca512f0ef1f029245dd6e7222aa67352586da6c4de8dcdef8ca8eebe7ef41cde282443d9e8d34a3dda277889a0b9e456d77cb4d9131f2b02bd8d61c3e50dc5a2a9b23c7a7796d01f34a814c7b4c616aba437ca21707aeb9f60829a58b8e5d501b6a84ca5bd040bb04736d074d9c4300f84a199e490bac8668bcfc1632acb3559ac16901059a6d6401124072d3645d107375cad28bad7a79bf74150ea7fee944c450ad863bc9f77e4a76528b41848c424112717eb35c3fedd28e6cb63ae90ecf3aae00bb020f5a178dad43053d6035ccb290f061752bffcf6157eca1805bf3ab40422e176de6d538beb7d4c01f00f14d6881ee530756329366cfe80abfee1bd1d27f7d9d669f9ba436766bdcffa9e131fc06ffd52f4ea1e54357fe9f31d0059135badd2540fcf2b04a0d8063e59cc3e8ae6ac888d1dc16ea621e1cb33f7ed491860fc5af9449744fd18f97d97ba3466e42cf3d1c66697eccd299503af616efba5b481aa067d26bca9c5b827d1be0665f5dd69319d38956f323334abe3912759e6384b262fd0d1a6cda3608c6a1822d5190e6fc7e139a533bd422edb653130a286a332a3336ebdbcda23b6cd534ef92a6e5191dfeb110ef1b6bc86f360ae4da1451a6d37ad4cddb187e17f68218be0c2392a452b58c1fc0ff9327ca9d029423402087cbd1e35efdab2143e72ea266898aba5aec6bd0190de0faf8b55f7a2c5d58784d19aac63f74998e7f3ca1bd5d2e08497123f08ab3e7c437cb730904752762816a14b3f32a2518278fdf6cd8f93de3b890be9330dc9124f50703744d6751c96a39787e11a80073bb355d6fce1304ed639340ddf32697db3c612c5b2e694bf21455c02d3c68fcc3a9400b73e55e4b154135b4678943b163952a46696c5cad49e1a21332a6072d33959abce4c9d858e2162fd14394f0bd4644b15247177ddd57edb3aea4f8809c4786556f6802b57dc56ce7d5423ae4a4d2d5cce1f7639240ad1069e478cff1cbf48ed9d0bdd34ee5d25f6b441c86815444d47a2e282ecb13a6e5fca55850fa83c112d39a9d025fa597b5ea5a577e5ed7bc2037518e2d8cab4ddb68e12734c89858564d84f7e4066f9e6aeacbcd07062d4627fa35768acc2d69b6492c2500e4cb74717bd1b06a3942daf271cc8adff3fa866f143060c8cca47d26e6a82c7905144fdbcac722753fb5b94a598d80d4443b6643a3401d5de9e5d66de131a77d8ecace52a83e2b05109b47f9132bef7cde4e401aa8df3c44eaef81d01e5bf5647bf4fb71158e2c0630455cb4aa2ae40ebdf19051b24efb639e69dff2dbde668d08408fd5dc8aceea5dec20272bd0140e764d6ee0d790657ff26fd80d86873d14a6ae412d5849fcd7caf19e83a482b70225e5ef28d99709d048ec485711cd4229a0ed2f7bdd41cfab5c1da48de27bb9f3a43557e4ff8aedb10c8810cae01e90425a2b7af88c0c867ebf329067f867923824e40421c6848fdcbf1bc0443e64a09ae31eac5e1d7d4e3596efbf0d08ffb944c0e35f9c3c18d3458d796362be42afe8dc9e1cc95643d3c751575fd81251794587e60f479129424fd2972d07640454c048decae68045fd7b8cf12e4890d2bb5b64530299c5b142a12d731cb20dc71f1aa1f675cff914b83681cea8118eb18cd1f69fea027489dc9357f9b0962c283c8d0e31adc5af211d0f688ccd7233b9d18d24e47cf00138b93836500075e7590d7d0a39f6afeb4b75c4cb08b00ec2ee1081c60a436c74c2b6598514d34097d6", 0x1000}], 0x9, 0xf)
mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10000000010, 0x1000000400000002, 0x9)
write(r1, &(0x7f00001d8000)="09000000600bff000443450f01000200", 0x10)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000145000)={<r2=>0x0, 0x4, 0x2, 0x9, 0xffff, 0x5}, &(0x7f000006b000-0x4)=0x14)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a55000-0xe5)={r2, 0xfffffffffffffcac, "f18357ddc1917a2c895aea21ee27f3268c46ac1a503dd4bbb3614fb3c781f63336d91a33ea252f4ebc16c10dbf99bf531be57060729f32c7b93ab43300003d5dcc890ec4be01000000310b5aee8f06c51bf7cfcaa8f5a87775b5d29f26d9487e6b761b7be407668d7e98a6121427658a0000000000000006baba2b0004457ab4ca97fe4811430923adfc80c975745005cd7f06f53ef9afa3da366058f336242e2d3dcad37d4914a1d7d5ebcb4b539e8f288f60b34cd8cf6ab7528b75c17b58fba0c8e69fe1c87e6b7ce4e6b0c0ab2dd8e022ff4b071dde5690e26a7337"}, &(0x7f0000820000)=0x366)
writev(r0, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf", 0x82}], 0x1)
sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
accept(r0, &(0x7f0000350000)=@ax25, &(0x7f0000c62000-0x4)=0x10)
sendto$inet(r0, &(0x7f00007ce000-0x3)="86", 0x1, 0x0, &(0x7f0000d98000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10)
shutdown(r0, 0x1)

2018/02/06 11:54:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x802, 0x0)
sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0xa9, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0xb}], 0x10}, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4)

2018/02/06 11:54:44 executing program 1:
mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f0000f1d000)=@generic, &(0x7f0000f1d000)=0x80)
mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x80007, 0xef6)
connect$can_bcm(r1, &(0x7f0000e3d000-0x10)={0x1d}, 0x10)
sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000f1f000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000081000)=[{&(0x7f0000f1c000)}, {&(0x7f0000f1e000-0xec)="a7015f7adcc59f9302acaeb6097a042e96f25668b9f1d9f8ae40b33cf1459c52e1173a789acdc7afbc290fdf3f261b99580628a97dfc82a6ee6a9c8bb3d4b35a2a6d5ceaac9bb27d9284f9866ae583bfb6c7d9c8964f7f33690b373c672cf29f3b4afb054b83fd516a0972d354a4abd6f39234c8c7e532dae12e6c187dbc40f1f5eaa7058fc7a099d451cb6f7f5b585a1512b582f07a5a075ae1f49b5e5e2d78d48f8709ce111dba4d24dc8f5181592a5b697c5a8dd2e6faceff826c2626a26fc17a41b7067492bbe36a7e2bd28c92dd7bb48dff8545df9193de17c81dd3e499a7b9110d316a5c3bc51eeca7", 0xec}], 0x2, &(0x7f0000f13000)=[{0x10, 0x800000000000, 0x7}], 0x10}, 0x4008010)

2018/02/06 11:54:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000aa0000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000033000)=0x1c)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f8b000-0x10)={<r2=>0x0, 0x7fff, 0x3, 0x1}, &(0x7f0000c3a000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000074b000-0x6)={r2, 0x8001}, &(0x7f00000b2000-0x4)=0x6)
r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000db7000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000c67000-0x4)=0x10)
recvfrom$inet(r3, &(0x7f00002ad000-0x6f)=""/111, 0x6f, 0x2, &(0x7f0000bf4000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10)
bind$alg(r0, &(0x7f000071e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58)
socketpair$inet(0x2, 0x80003, 0x1, &(0x7f00003fd000-0x8)={0x0, <r4=>0x0})
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000024f000-0x12)={r2, 0x1, 0x5, [0x7f, 0x9, 0x401, 0x7d8c0000, 0x5]}, 0x12)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d9000), 0x0)
r5 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r5, &(0x7f0000353000)={0x0, 0x0, &(0x7f00007bc000-0x10)=[], 0x0, &(0x7f00007b6000-0x48)=[]}, 0x0)

2018/02/06 11:54:44 executing program 5:
mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000000000)=0x3a6)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60}, {0x6}]}, 0x10)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00006fd000)={{0xa, 0x3, 0xb96, @empty, 0x8000}, {0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1, [0x9, 0x100000000, 0x8, 0x6, 0x3, 0x8, 0xfffffffffffff30a, 0x1f]}, 0x5c)

2018/02/06 11:54:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000519000-0x4)=0x44bb, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000832000)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000d79000+0xbce), &(0x7f0000ead000)=0x4)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f3b000)={<r2=>0x0})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00009ec000-0x8)={r2, 0x12})
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006a8000-0x4), &(0x7f0000380000)=0x4)
write(r0, &(0x7f0000831000-0xca)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d86a08a985234c119515e318ce6e163b0d851372df3933f98a9e00505706d537203c4abecbe978cfc3ade65d7161988e36256fe87880e86e30e17fb339a1c3baa7c04caa0b194eb0be6af4e56b19b54ed0fce97f3074e35222c08db14cbe36991aea2d992e95155ae80ec6baa556", 0x82)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000a3000)={<r3=>r0})
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000853000-0xe8)={{{@in=@remote, @in=@broadcast}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000cc000-0x4)=0xe8)
recvmsg(r0, &(0x7f0000fef000)={&(0x7f0000490000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000a2f000)=[{&(0x7f000024a000-0xab)=""/171, 0xab}], 0x1, &(0x7f0000d3a000-0x1000)=""/4096, 0x1000}, 0x0)
sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x159}], 0x1, &(0x7f00003ab000-0x260)=[]}, 0x0)

2018/02/06 11:54:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket(0x3, 0x807, 0xd4)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000347000-0x8)={<r2=>0x0}, &(0x7f0000498000)=0x8)
ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000030b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}})
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c45000-0x14)={r2, 0x7, 0x9, 0x26d7, 0x19, 0x1ff}, &(0x7f0000955000-0x4)=0x14)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a21000-0x4)={<r3=>r0})
r4 = socket$kcm(0x29, 0x5, 0x0)
socket$packet(0x11, 0x2, 0x300)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000fc9000-0x4), &(0x7f00003f3000-0x4)=0x4)
bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
r5 = accept$alg(r0, 0x0, 0x0)
accept4$alg(r0, 0x0, 0x0, 0x80800)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00002f2000-0x8)={r5, r4})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000526000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f000083a000-0x4)=0x8c)
sendmmsg$alg(r5, &(0x7f0000145000)=[{0x0, 0x0, &(0x7f0000ac7000)=[{&(0x7f0000512000)="1fe2a97afbd96f976a0279d659bcb364917f826b08f54b5cffdd16c02bdfe7cc5287af009489ab8049ecb20b97e3bfafa57749758cb27f0dbcbdd59864e5dde079bcfe8d3ff3468294b418513f53f91ed1d3bd958cf174c8a6033fbd7189591ec08080a855e3dd2d1cc3eee5e9e8e74a89b07111b61c8e3e3d4295116d9c17c38a3c5125e8699756d0e03d394a9570d13eba802ae053256a507945eca4e55a4606790dac9c254982e27d172cdd4f181afeed44d5b4e336f53ee264e183ffa2867dbf6263f105268afd1560c77f0fdd025c1d807afcb6b8201bbcb968", 0xdc}, {&(0x7f000020f000-0x5f)="0aee0fb4899149dd7b9a940c090fecd511d88060b6a77e11979f72f6ef4774f432b4159d47ad389c176a6e42", 0x2c}, {&(0x7f00003f3000-0x98)="610925f782e43c3c53974d4847e2b40a5d474c0274eab1d39a0d0597a7ae58f7fbe156066c7e1dd8a4534b712c342029b148863069cb22e9a26aa2d1ce642e089253084d1319c6ccc26e75bd5e412f637d9ed692b87884fb8c4571070ebb1880f631a35be30ac24d2ba16e38be13be6916c593dd551db3be527276eb3542bd95e00630a7", 0x84}, {&(0x7f0000540000-0x3c)="b166fc6d952ff253ade9dae08d8ffa3f6ed76936580b1bbdc3f82947021bad5b63cc3e84b58b30cb6c254be6", 0x2c}], 0x4, &(0x7f00007a1000-0x6)=[]}], 0x1, 0x0)

2018/02/06 11:54:44 executing program 0:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

2018/02/06 11:54:44 executing program 2:
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r0, 0x114, 0x3, &(0x7f0000000000), 0x0)
recvfrom$inet(r0, &(0x7f0000f80000-0xa2)=""/162, 0xa2, 0x2100, &(0x7f00004ca000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000))
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@dev, @local, <r1=>0x0}, &(0x7f0000002000-0x4)=0xc)
r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r0, r2, 0x3}, 0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_int(r0, 0x0, 0x23, &(0x7f0000004000-0x4), &(0x7f0000003000)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000002}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x28)=@bridge_newneigh={0x28, 0x1c, 0x720, 0x2, 0x3, {0xa, 0x0, 0x0, r1, 0x82, 0x20, 0xf}, [@NDA_DST_MAC={0xc, 0x1, @empty}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000)
getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000116000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x0, r3})

2018/02/06 11:54:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000577000)={<r1=>0x0, 0x6, 0x4}, &(0x7f0000140000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000975000)=@assoc_value={r1, 0x3}, 0x8)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000344000-0x4)={<r2=>r0})
ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000d99000-0x4))
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000cdd000-0x4)=0x6, 0x4)

2018/02/06 11:54:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fe8000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000435000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x7, 0x22, &(0x7f0000708000/0x3000)=nil, 0x10})
socket$pptp(0x18, 0x1, 0x2)
r1 = socket(0xe, 0x1000000000804, 0x0)
sendmsg$nl_route(r1, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000ff4000)='tls\x00', 0x4)

2018/02/06 11:54:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80001, 0x0)
pipe(&(0x7f00007b8000-0x8)={<r1=>0x0})
getsockname$unix(r1, &(0x7f0000ce5000-0x6e)=@file={0x0, ""/108}, &(0x7f00005ed000-0x4)=0x6e)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00001f9000-0x108)={0x21, {{0xa, 0x2, 0xfb, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000000000}}, {{0xa, 0x1, 0x0, @empty}}}, 0xffffffffffffff9e)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108)

2018/02/06 11:54:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x5)
setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00004a6000-0x4)=0x1, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r1, &(0x7f0000ff1000-0x94), 0xffce, 0x0, &(0x7f00001b4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/02/06 11:54:44 executing program 5:
mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000000e000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000027000-0x4)=0x10, 0x800)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000026000)=@raw={'raw\x00', 0x9, 0x4, 0x2f0, 0x260, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x168}}, [{{@ip={@rand_addr=0x4, @rand_addr=0x6, 0xff, 0xff0000ff, @common='dummy0\x00', @common='yam0\x00', {0xff}, {}, 0x0, 0x3, 0x40}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5, 0x3, [0x80000000, 0x7f, 0x3d38fe14, 0x0, 0xbd, 0x4, 0x4, 0x7, 0x5, 0x5, 0x1, 0x20, 0x7e00000000000, 0x4, 0x4, 0x5], 0x0, 0xfffffffffffffcab, 0x80}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="16560d137249494d75d685cbc0cb3edf", {0xff}, {0xff}, 0x67, 0x0, 0x30}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@set1={0x28, 'set\x00', 0x1, {{0x9, 0x1, 0x1f}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x40, 0x2, [0x80000001, 0x5282, 0x9, 0x1, 0x2, 0x8, 0x10000, 0x80000001, 0x9, 0xffff, 0x4, 0xffff00, 0x8, 0x9, 0x2, 0x2], 0x2, 0x4, 0xdd}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x350)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000027000-0x118)={0x4, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @rand_addr=0xce12}}}, 0x118)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x460, 0x2a0, 0x3c0, 0xd0, 0x2a0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000007000-0x40), {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a0], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2a0}}, [{{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:gpg_exec_t:s0\x00'}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="867d12a652b68cb1399d69b0680b9eaf", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='irlan0\x00', @generic="c813a5f4cfc99f4f16fe7a7fda022965"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv4=@dev={0xac, 0x14}}}}]}}, 0x4c0)

2018/02/06 11:54:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001cb000-0x4)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005d3000)={<r1=>0x0}, &(0x7f0000a36000)=0x6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000032f000)={<r2=>r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x1, 0x0, 0x10001, 0x1, 0x7ff, 0x1000, 0x6, 0x2800000000, 0x2, 0x7, 0x9, 0x9, 0x0, 0x10001]}, &(0x7f0000fe8000)=0x108)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008f2000-0x8)={r2, 0x6}, &(0x7f00000e2000)=0x8)
syz_emit_ethernet(0x6a, &(0x7f0000309000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x7e6, 0x5, 0x81}], {0x8100, 0xffffffff, 0x4, 0x5}}], {@ipv4={0x800, {{0x13, 0x4, 0x0, 0x0, 0x54, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x3ff}, @end, @rr={0x7, 0x17, 0x10000, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x100000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @lsrr={0x83, 0x17, 0x100, [@rand_addr=0x2, @dev={0xac, 0x14, 0x0, 0xc}, @multicast1=0xe0000001, @rand_addr=0x817, @broadcast=0xffffffff]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x29}}}}}, 0x0)

2018/02/06 11:54:44 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x4, 0x969f, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000000)="c6e3773b626e448603c448ece0fb25f852e650b07e5061690ff32a08bb5e48a233d9bf71e89e9a7efbc0308ef5091ea8382a73c37cfab73820f50c2b24aa8a9c0e057be7628d74d0d054088d", 0x4c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x100000000, 0x5, 0x180000000000, 0x1, <r2=>0x0}, &(0x7f0000001000)=0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @rand_addr=0x3ff}}, 0x8, 0x1ff}, 0x98)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r3=>r1})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001000)={0x2, 0x0, 0x8004, 0x831e, 0x1d, 0x2f1b, 0x26f9, 0x4, r2}, &(0x7f0000002000)=0x20)
getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000001000-0x4), 0x4)
ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000002000-0x20)={"0f5fe729041f60333c745013a00aeee4", {0x4, 0x4, 0x1, "ef8df438e415", 0x35a6}})
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4)
getsockname$packet(r3, &(0x7f0000000000)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000-0x4)=0x14)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r4})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r1, &(0x7f0000002000)=[{&(0x7f0000002000-0x1000)="2b3c56dc894182caee771c4ca7810000f7b9c9bc17c8b6198e0bdcd7e4c9ac6d558b1140de861182c38ebbf5bd9119a112c6e03d33271ebb5f1c2c6bd6048f3d5f24fa3894c5e3bead0226caf79a050d911cd5184926dd2affeca67f9d8649ee579f789a9fcec20fa0ebb191129802460cea8019742c0ea9d9cb1a94de8d6e7e52307c3b0d223769b2a8616228e0c3ba1e4b47b80e76b98a593bb6d32e9ef55fa76b1d15fda2ef290a6815287593d2b1faa4dce4596fd0ec989756099c55c4f8660662638bef3afd3d1465293adb7058a8ec854deb2b806d720f48cab84e93814e20838162554d1a128ab84f7920641b0b1c4861a67e30b1111b6a1b47294d816fc4a156ae1f23b9f4c65008dd925ee17fce702f9cfb2920656d73dc7d36770a1ea0f2f32fdb45b0d0c62cd2e410ed57f7f29917bbc5e99ff7935e0ffe4b1c781c868d8016fde4c6fbc0da5f6fb1d7717f29f7b8c9e45a548018b50c6c99644702bdad940051972eb9b2f5dfd98982aba42d00a31f4fab56fb9627d6838d085864cedcf031bbf96ff2d923f3518f5ab4fdd737439987f0a7fc9e88334b618d46e87d846165cd196a6bbaec946f96e967d60c8a69720265d196de8d997dd15b29d8eee9daf434725b917ade2de3de57d8e1b37acdf18cf6439031a4ac1492286d4af88c4304263a397dd1f671cfd8aec7bdc27096226c4332249ac3355df0d41c709e7037ee9bb615c6440c0a6b44e9e1d7c02b5027ac6b5587e9b3588172809dff7e397ed1f2bc90f368f7a6d915f15fb478922624ef23c0fcf208bf9b45e1bdd87520dce5fe917e074d929b7c8395e8c78de4fc25808f420710736402f2e803aed50681f94baf48cc9c645d8e6d995c01cb79c55db76a253a9689d9a886f6d836b66ede2a30d26ee5b78be5679d2f1b1f440c0f184f76588c1f44f9f8e1ccbad8f70fcb087d469ea9236880cd506f1f63bd95ce8842f819571239891bb98440064ea72a37351205bd4770a0317f18671458085e0602de4c26ab0ebcba525caa095eef88f028f6a9ecf194cc8cd84c47b892b19ababeb0947433a42510c4375532dad76e3811964e9a39c238c830a2cfc14c83c9a7bf874ead1d4da8602f3c4fe83923b63f61a9a96aed12ee33f2ca288a84cc24a9525f2e9f3b33aff46d963f7f37f9f57c7109354ab54281e00060ecd921d6c65a16b0a29a7269d9c4ca0505ad69e4931c49398408571951f660d468d21e05a27c236c14b53f79e1940578b8fcf3bfa9a0a3673aec67686dea96ddeecad0cd29a313d0c90243c6893184154ca2acc4220cfd157219677eb3abd0534be3d0b0d8b062d2c7b75f2fd519329871dd1052961f1f71b1cb4cf212129d64296e07f2c679e28c0e9ce51ef42e3ad87c36f0493919ff72d1254a9f604c1506598140a18910e1d0f3477425df2e1a1f35c43cf41768d3281b4e60c814bbf92c0e62bd434a719ee32c2d27d33f0a245a7abdaa2677fe1a1a18c88b4a3187b7081e036307154336a53ada0e9927805c5f152116c8d04ae38bdc0096ad0287a3345302f0cd1b62c0a32dd00eea9f72b51cd18b4a59c562102b76e7a67cd41daeacdcc5d8b90c40879ec16dbbaf9ac377fed4e70b9cd79538b45f7dade653f785652c308f1ae399c464642df52604b3cb53b663ebacb2283591d71794df430dc76dddd986a9eaa29c3f1c828ccc80a694d30121ea51aa2460ab9e631bbdbe43b28e993d57d5b04d8945ac4755269b9909759adfdce51cf74b5171c528ca86915d56f7c142ff62888f58fff06a43974219cfdf51900baa07577f7a16aff4f2309e3982f35a0b7c5960ec802e87e9e3cd3f39325d0ae77a8083a4a0749dc805bf228b6ed3c6082d79dc6641c4d7480583e362117cf3ebf83e3adf912b6edb25ffcda318a7d3b1838efb780010a5bbbdc7bff9672eda5e062df80e3d679246b3d01584dd1d0e130084e95fd894354fdc045afd9416e98ff96dea3009ae7fa9e38d8da08858b330462af567539ab05cdbc08dc5e4632a849755a2f9ae197076060414b82cd73ab107c8d8d82c49806ea40d12cc1a46be1ac533dc2048739cdec3e17bfca51f278dcdcd907461ddddfd51c4bb6b8b8dfc007654b5c43113b0c3103176f7406bac068930c71554b58bb1fb0aa7a9f8a486650c609d0171676e1def679564b3af0169bc0dd91e37d946850e25c80f169345f12a9ccb12b8cc209afc813168a73a4fd0605d0d9141859391f740979fc25f1cff212cecad8b8b6338941a8a3de3511d7cfcd90e2d2706514e0a401e0268559bea1a56b717c661d8b977b7f3cd5b247224d0a510253b653ad251d72a8f42884486111a9f022864df67d6940c7801f81effd23013240b1748a72a40eda3c19e21847b29b6d267ea47b3e47ef4e1c7d53146e757f9d0c9bd0310e9bc21e5447730001318f44fbfd2c5558b52b9ef92f300ca5a4dd29e8e032336a13adf4fe4b1bcfe220681eff10ec430f4d729e79b1aa8e09a3ab819f12639b476dc842c5b2b185e2ebec19e2ce995cfbfc27784837f4d7108a99fba84fe34efc4833b96869d01ab8d1cb87782539704c8c0b4624c6d69f63fb3e277590ef2bb3305f6cc4884206cc8acaf7f576950192354978f61045e7e87b185ec9df5cffb7aade96a8e745dc78353598944d7fa447ea879a1f5c36018447b4337454e4abc87b7f1262a650beda5534ab19ad92e409273639862089171ffee81e0c600ade4eab9f61ef4f4e3163d0c10a5507af36ea6f7e4064a9550a41376a2b6e20da6057ba3775c10a1333874df6637385c04b7e0fe40ff02538a3185fd77cde3f421a259e6504e067c82fa38447ddb4c0dad07c42fda67a897e10229186dd589a26b9ff1829c0e4bc69f3f363d346733629d40b98a95b10495dd20270797eee8ad5739dcd28f92cb429913a5e5cae82d20dcf7d03f80e1b6ae2bcf791d911a555f50e9c9832c3fef496ee04af477148a0ad103edaafc3638f48aa99c90c20434e31b4c24cafe9033e86a6bdf25b2f6530c13be630f129d1990dd1ad45c7290628a5c096947b890343bb48ab40f8dfc0465e8473db92098617a366c4bb2e58b372d6a2580291325f87f07b39dec9c0d6c2a3842ff75f7da701270e0f04b3a37aba1c8feaec5f94c5be6806afbca8d6817bbc71ebd6f71d38082c604de8505a29c732f558e0b8e828846d99c4c24ffa032c35cf837665e5146247b542a4c6888f394b5d747b2d29c06c91c5d2cdfead5bfd1564f1ee56463e37c0c86972f0dfe24377287fcdb6fd9283596f1381b5656c0ae03e38c96c22185cc0cf360788358eb51577e32af8f649272ac4ed5fa0c8328199045c0f26bc7599829081a020e693bc3bf48e071d758625153b9685e2fefedcab2da0e9c4f820f815972157fdf37f587fcd8429fa5993a1b3c6a368dd4f4e3fa8f25ca1da904fe9e31f33e9687e70af7211c4d3486681c81e7fe19fa323cf488478e7a17b9742956fe8f6422d839033b26b2f0e9df864ecddaf43349d57e0ea6e546a72766ef10bcffc4e53e02d3b662774fd5ae959c388c6f6b5728369f7bcbb3c1c9f1a4f18a19b7d98acd05c6a0dfa846b22e8553452a3ab8613af1b903e7025bce2bb81d32566e2fd3ce96cde366d7d1f39642740517b58066fd66465b28ee53863ddb722cb3661beeb0e93a4be2505ccadce4c89d07c64538de54d06698591bad0c1737fc7475d56642cf962594b981c85d00b68df9d860454f6a42cbd80478d27523dbed3f717ac0ff4c179c45048fad9e2e1ac5a994fe58e0670d57d17fcd17c3805b4765eab588c8a7295434e358a8f65c994d6d7e7ce8b5aa11f1dbfa0ec64a6bbf5ca72b838fdbff671f10d46b5879a7ec5c93c2ddb517192c4616f98ac10386f9162ce8ae51a5da37096baf4e8e5fb89b2ac446b3d4733b06389faab508f546f6176ff9ba1e3db46ecde6f034ebdc169c7192cd55c526da71f1d821a7bca908f566b60a2b049c729d5acbe5b020c8781304b2c069fa6137ad88aa849440646ac3f6cb1b93066ca003b98a7e7c5e15bf63b8064fb340ee501bfda7da88c3292d2aec195cf091a16647641b70a1ce7fa91d0118d1a2b550188f687ce3d8672cc0e3339a7f6f8f534d8e793e600154424e4c118430a99617560dc5a02890256fbfb4e6d19df576db38525fae4fb17ca72713cef4b3bfaf954bd042e47aa34a14bdb6317776997ff71fe5d5b024da809da2cd10b06093e2becaec31d2eae307a7fcb76eb606d85c944e0eb342ee3c29679cc11453971f3c259abe329890796c3763b7395cb8854a5b5a45fe5abbf7e98f5d6378fe6e12b5507aa8f614746b4ba45140f36f2131789e60ddad188a11919b2f56c340aa3e74d91a804440128cd887b788cf0377a6a8fc34ee1000f95942d601a34f663772bc3c0b1bce6d4c476e02064a7d70dfda8145b4f0faa5ee8db6487c735527d1be2b835a692f67773ecc869ddb746f48a5714b1efbf5404dd66ea9a0c6fbe81be66df69aa8b76791e73e2fb47bff789f1e597f51a2f016fcf26d09375dbcac17d5d3caab9febb8cafdbe94de248744ca1a027f2c7164fc6642004bca4baf09d8bbe8e939eabed929f64fa479900c812b21932fd567323561988136c2c16002b55eb8c3a2a6e0330f06ffa9c3e426ff081fe7e44eeff215f13970c8d0b124b8d8a13bf56d4b21f8698241544eba0ba382fdedb4b899b9ca7fcde4f391aed4b54cd74992caa7f4a6a24c1417954682abeffce44f1124ecf48ea0ec9122e24d16b64c19e3036d8dbab5024f89cd1812482056b070abd801bfa13824859e77dc4ac6a5015bb7a6c81c4dab36be3de2295f52d65a9d20b535151898064599a18e35d84207a8f9a7a67ad48d3bd96c9791167c21520dfa533336e4f0fcfd926d814e2bdf0ca99b4f49cb9ec01b9b342476189da8763a1210bb5b59997d67b2e03d59e77f6b1b0e94ed48d4cd6ec12ffee62e79670f3678b3291fdb7e399ef08a143c2bc238e93d9b075bc6860741eaa993fdf72b3af115015530e48cae27bd92d8dabeb8b533b491d46cb93c4d2d7e01299a5158995adb42fc45d3ea1fe3215e6a6b3664bbb8a1e96ca3ae8674e1aaff64db8da96c97a07eeae3e3cbb4b1d8aa9a1aca2b217f0d43bc7c6efbd850485c3e069b01a8732901c849b29f91aced4516805bd6a72a19a2ec752aeddc76c591e7fe7c3e43623964be532dde4666150122d49ec7af741d65f547a2f11fbece69a405db813f3c9709a79fd317633d7cbcfdc889385e5d29c8c17f7d52f303470fdd6129ac25c19995f438585409980f8a4b48d6c82bd0a442783299261f1a43264f86ff58cb891704d43b1f43770f882ae70115e75ea9df2f1abb0619aded1aef02b45a8442898c2db1044d34903f9fa655aad2cbf6e69001ba202da2218d4c44d6a3f5c137e1a4198e3aafba8718792e0b01563a41d2459a1c263c238e98742de0958cca949120d31fcd3c2fbd37a20a02193a466c0e3e81b1faeae3757795ffa9a239b20f706eff59adb6dec3a8026d1517a8d6f715bf4bfa31cbf4f3df66f8e8997d498b5fc4d26d6c420fe06e249a4734d5c5d00d092e0b60a042f5dcad98ac11d18216c0980a5984e88e8342a01c805b52f56443a924c45da222a131558e051e1e39a90a362a8862b7a2d8917b245aa3062a08dc6862b142e38f13477b39ea9d1e30654b85d95791cba06cb9bbd15b28c80701c430bd7ea9c95b1ce3a61941632367f558fd1265ffab0316405b9b3e", 0x1000}, {&(0x7f0000000000)="d5f850c569cfc56316bff352490509f74c5c13b9aa0ad36d899ebe2360dd4676926162071d7cb7165f5d85696670b9856eb9f7a475c27e23886a0b57c4b4d12c272ee6544471a8e03507fa457437821093b19587980a320a6eda685beee5c402426c12ea030c42aa2b08666f4131d258bc91ce1bebd8153ed1641ffe38012c4830761bf3b7f08a6e8975d5dd415d718bf412ee2c54f4ce8647b2763df20123045586c77fc0decb9fdf231c5dfa698e44716e77fc33cf8e766c0e60f5c563c2ac23a0b34f94199d236222d6e24a8c424026b5df202af52848", 0xd8}, {&(0x7f0000004000-0xcd)="a583b07b21f982eb5f3a2260d737a9084398ced85d52c02d9898a0a4e2ca9c81c51e21be92e3529e075e5038fd67dab929c772cd0e51a4ce02de4fae5e96bb7d1aa94b707ff63ad8c44ef9bd109e16eee9f44a4bce81a67e2d04e2fe61726dc8104fe9a029c0105163dc6d253cc58f994e40fedd2c7c1ae483104e36dfdac53c5bc883cab3de38a8255777e111cf2a93d08add907c1bcc721c8570b62d5fa0b014766c75e2cef1a9844c431e66f0e992c9210068fdb24bb0ef929571a3af1b49509bf23deefcd1a1cc8ace2fea", 0xcd}, {&(0x7f0000003000-0x70)="235d033ca54369e039b4f6cbf2541029d93fa3396bf01336865e058ca9802528941990e3c22f033e386a96f89cb35796704c8756221606a3c1f4b0de0b7b8e3e8d0aff0a87052d0056a2bc292c0e4bedbd9336ff74615eee27a5c30103458bfb49a9214a862a308282aadc0391e39591", 0x70}, {&(0x7f0000000000)="157e173a4c7cc621c99f83a3014a97a691802054e5d8a518b31ab2c9f497dcc362d31d236185d962210d624f9fd4c42792be77ab53d02cbd762616f72df1e6eaaae7260e293223cb465214e0de6c89437b93e0169f342f07d9461d3ff38439482933e5cd3b97c5116a9ae4266d8644b328a7d4ad2abeb59d63f6492e4e51f6bc58cfc89d6be92452cc612ea3d27595dcd4d6f9a89845da0e1165b29070ed40b285130c411b650c242668e56b0dbf2443055107ea7e04c5ab", 0xb8}, {&(0x7f0000003000)="839ab3ba72c8ad40733af924e38a823ab3ab17e58dea736bedd10d9f939414d27eca66d1cddf79be1924959d8f5f2b0a323344f0d4", 0x35}, {&(0x7f0000001000)="c76707381fea5d70dfa0c853e5a581bf4d1e25d6b7df04301cd6e05e1c25c2b24a6ca47a1aa49d8435f7e0b4e1f78c8fe1e9b181f20f1bb5c4755c027800edfe079e8142ccf433f273cb86e2f775122e8a5685e9f32448d2bfe9c8fa9685a4e4af3d7492c293d718444d917450f1b4b62319fb2492ebc09903664d0b314740a860d560543b0de67ed8a78f95cd1172ba5703dd62d375ab68367acda705a77731267f1a4f2ce2820b1dbb334bb70a78c2d8ab98eff52fab3c", 0xb8}], 0x7, 0x0)
getpeername$inet(r3, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000003000-0x4)=0x10)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000005000-0x5b)="bd8b951720787f0c5577a1b3bdd45f943a347dc3f1985178c133460b81d545b16d34be77ce02657523467a773361c2af38ec909c51afcd20a0e2de00be7c9d1d72a5b495223f3626472379a152cd04ce2dd9ab32851aaf258a63f7", 0x5b, 0x4, 0x0, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000005000))
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000006000)={r1, 0x7fffffff, 0x7fff, "16288a"})
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = accept(r3, &(0x7f0000007000+0x69d)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008000-0x4)=0x10)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0xffffffffffff0001, 0x4)

2018/02/06 11:54:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000f, 0x1)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c5e000)={&(0x7f0000a72000-0x9)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f00000c4000-0x50)=[{&(0x7f0000fc8000-0x60)=""/96, 0x60}, {&(0x7f0000967000)=""/229, 0xe5}, {&(0x7f000010b000-0xf5)=""/245, 0xf5}, {&(0x7f0000da1000)=""/239, 0xef}, {&(0x7f00002b9000)}], 0x5, 0x0, 0x0, 0x4}, 0x2)
setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000012c000-0xb8)="52831dd73c12a51c433319d86ac3dece28835231e8c458bca5d41e10334c2af4d21b1b9b5f3ffcd3213cfd2d67e960d546bff75d6ed95270a59d2066d31ac3c0953741eea0fd5a3fae5c8ef4bb4f02e325d540efe7e49e6d878cdaaf3642d6d39efb4cefaf0b0742ab127d9ce62cbb678b7f8151f6e34b11a02b15b35ef936406902c37ec6d2f45ed667b2ba1687e05a2fa8a49ad51fe2f4891ac036b5be0fe3c5661e82c3037485d4401d30eec5555a49d216563e6ccbe6", 0xb8)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c)
sendmmsg(r0, &(0x7f0000f0e000-0xf0)=[{{&(0x7f0000fcf000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x3, 0x0, 0x1}}, 0x26, &(0x7f0000acb000)=[{&(0x7f00000aa000)="d45259e66be74a5efe6f0e4ab01da89a24ef7fd92f348df91e997995f224a3c3bcb104262d22fa940bdca830afa1e242a02f6cff1c9abea7d935ee17b1e27991f4bb8f0f45d05f82f37426806215babb4fa21aeb0ec25504f5e863c22b6d5bd6e652934642fb678bd791532bddd0ceb3ad5c0fa4af30d9e314d6b37758cbf354ffd2bbf14c983eb09ccf1ab238d6385639b8b1ca21cffe4737f8b6636c7536728430f840fa01930a7a8bcd8c7b629c", 0xaf}, {&(0x7f0000497000)="c4368eb8cc440fd2b633ecf4beb081695a3ea905d86b2253379eff1bed44e99460f8ee58759ec209fa46308abcb0a9c9e9065905638a5f3891e21165a93f0ea005238b2af36fb5387cd5332b5df624493f2d5438409585a5531cda29bf761c6ba5caf9b470144142d9db825724e2bb8edfbbc0c1bb74053e7e567dba04fd1634399232bba6f80f2d57068a6e8e8c4ff29090ec98222c27b1ee69f82e30d7dcae269bdd73f43cbd74f5399a867c1be0f9ead7d6ca5124044dee6612a4a78e", 0xbe}, {&(0x7f000098e000)="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", 0x1000}, {&(0x7f0000b55000)="fb84ab92b2e15fb46d80d3ce0091a526d092ec1157bec33c01f9e4beae0b4b66b1c25ea97040cbc4508011634360d8a4e2e6e02b6f04fc56084b2bbbaf146f0b8191e5ed0a8660cf864838691a0f66856d0497ab93c58e162948e050494a3f3fc0b9", 0x62}], 0x4}, 0x5e}, {{&(0x7f00001aa000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x1, 0x3, {0xa, 0x3, 0x80000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffff966}}}, 0x3a, &(0x7f0000395000-0x70)=[{&(0x7f0000fc4000-0xbd)="4c1883674b04b08edf53d0d9fd131988f276fb75a5bdd0b5010e6e93f7c7ba30dd7262243dc1b59c2e2571f4fea66b94d1e380f3f0dccd5e376eb3b55371a72dbaec1d1f50e6f5c5ee6f75d79db93d9e9a05bf5e77bfed1fb977c374f99b44ec99cfb71945068536c919d8ec111f53befbd12c249ef670ec63cc6cf6ef48ecebb7065ea206d489ebb5777841e5bd9d4c312c8a0fc6be48581e221f2ca842c8e205d84dd6afac381ab5d3b8137f78d6654bb46bc981e3e736f1a0f75d23", 0xbd}, {&(0x7f0000ac6000-0xe9)="346b015d7b647ca8881529f49af5beee98ea5e4c9a88396264100aeb213e867cfa719b90ffb5500ff14f2a2a725bd2fa775f87f69efa65ba6b39764999cee3143af3fdd99a6f73b31ffa6115c5aa1b187b5a7895e32cb09fd0c9e662105325ba45fd9d37e8ba45a53d40967f4d90a34c2420b19441c9fcdbb970d7bceec9440323d18aa272dd80647ee8d2446d6f26c01b80e47ebad89d8b0347d17aee98d22d461818f9c35dca32e8db60eb283b4419a603356898c93fbdb19f52e4bacd88013f725d7a1e1cdeae2d5a523891f23e1ca705a10c3f416f8e484065aa33a1c6697ef59c93f47f050382", 0xe9}, {&(0x7f0000e13000-0x89)="72afd13357cbcc97326c81ff4ba566dc59929914cff98db064335e1c634c80f3114fe62d5f06eba4486dd9953a58dd5696927bd03e780a8c36b86c5c35a6d152f5877b02817d0a3cb1df779762948c6a387fe5641ea231bff4d095825799e3192353faad208b355f5e8b6b5f40e4f55d3f4cc2d072e6bacb67942e5cdd9d80860e4e88af5022373658", 0x89}, {&(0x7f00000c1000-0x13)="5426a581b20dd343387173529560d393afc3f8", 0x13}, {&(0x7f0000974000)="0a9aeb13", 0x4}, {&(0x7f0000f69000-0x8d)="0b2030735d0da8768916605a6d659348d304e9cdfbd1cb5e2ab09690c89a9e695767b8d196be3a33bc570ae7b59e4e7cf21c3fbcb18dcf93019f027ff37d105e6d8efa66faafb6472c027e0444396125e03ee3bb4d6c437afc1e5e66444f14a3b7b6576a21e5a483448cd4be47769300f7880a0133c5faa7537c4a081b53de9618246f18147e64e52d2a76e26c", 0x8d}, {&(0x7f0000e21000)="295d9a29b9dffa353e3a7f1e29a534b41c3651c25030574dfdae48f833ba62cc9b1042291d174f24533f60cc4e8e5458288407dee773b55ffa36a2e3f629ab0f6bfb201d2f779e197e1c24fd8080ea18ae06734627a8703e9888f40ecb862d78500739fda4abea9c2f2eb7a7e9b7f58ca1d5b8402305fc00d93aac9e6ee784b613a00eac793f6f7971ad921fd846703bd2884077089ec02fe3216ce7c28909fcfa9b9399f3a49313f9b1faa2714e7cbfb29932f14e7bd4e36fef193e2cde520cb43e97", 0xc3}], 0x7, &(0x7f0000f4a000-0x2d8)=[{0xb8, 0x107, 0x81e, "8968baa6ed1ef03361a2552297708f8cd077d3735502291d11732702a5b5dcfa5a70869cb930ae5a840dac2593d5aa8333ede75bfae5b7a9639dacd459a5b49bc4f2cdfbd88b7fe9cd832fd12fa3f2638ba28acdcf32c529c0a65d7c34b371d333711b34bcb45f1428504bc009f0b8d78d387671faea87758856d59cd3d4c04f6f1985fb826c96b94324269f40d2d225f32d8db0eb4b1a82c62dcd3a2d41361247"}, {0x50, 0x105, 0xfffffffffffff75f, "e5ce98ebeb30b8f69dce6b7541a79c4d16f233a16d61f5c15d09be99bd1cc3ee51f775928c433c16cf3dd4040d4639f4e78c60bd9a2454e3033f9d3d8c"}, {0xd8, 0x0, 0x3f, "6ac2e70ec4d0ee58ead130603bac28c63277e476c9dcebedd2213ff2c0225fbfb4ae6d955fad2d7e262eda4d69efb311b4b6eda475c70425a95a0ab8dd1496202b5e10cb3aafa4981ae4e559ce253eb53223eddd9aca32bfea03af67aa835343ad658d51c7bba6eeea68f68b9913d7d0668a2368fadac73ccec5b2ca8a40a4d5c9de780d7d7637eb5d3c40f296c7352447219f4235d0d1110f3f6d98beb9b09fa2e77c93547ded3d811b1d26e7f07d865c5cace3451d5e818196de96694f3c8d9a20b51d8a"}, {0xb0, 0x11f, 0x1000, "eddfc01a6a3aefb4215879a4c7d150e6412d5b5c7646054118b9bc8c1d083b78b0f7e268239e334a7590b0f6b8bb80c142883b689f2094518fce032266786f604d344960067df109a7ace7fa4e73eeed14890ccf0e3e08017cc91e595a48486139f3c0263020d04c9be6ae65abe6a73c2049ab7414c398369730214b5ec399ca5a392d1135324b8d97c75ce4ce4bc21933f6d3b960736c6a0e97a2"}, {0x48, 0x10c, 0x5, "7abbe0c9ffef1501ee77fe4b6aa08fa337283538664370532f4dec2533104be26f902a274d90acedcdabbf4b168f7686add3323b9497"}], 0x2d8, 0x4000010}, 0x8c}, {{&(0x7f0000663000)=@in6={0xa, 0x2, 0x0, @empty, 0x4}, 0x1c, &(0x7f00003b8000)=[{&(0x7f0000bac000-0x9c)="a1c27001de9371a73601c027000f80c7997a14c138c0b4806ad95475afa4c4105e0af5768681ff2e81697393f20305d60fe43609b2de38187b6a792e2ed9a6c9cdeed24c50a7c52037370c7f8247c5a1f1d1eeb008ea8260523a1e5f6a9d6d45040d0dab0ad8785ec784d09445b8dfee972e4d56a872e7a8b291de6b70f0c9b1a548243477b0ae206af76ae283a6f58b0e46d15d9b499117e3659286", 0x9c}], 0x1, &(0x7f0000564000-0xf0)=[{0x68, 0x12b, 0x7, "f2e4a36790a0dd536455084ab9b201cab7dc1c74126ec539fd41e1134dfd649cb1401926d5d7a965c654eaf94c8c46df11bb885915484e608a5d3bdcbee7dbf39516c133670c730b48979757bbcc8789cdd285fde327b7"}, {0x88, 0x0, 0xffffffffffff19d5, "157fcee476f356ef3633c8e839bc49910ad2c3c0d772132f604467f7da9e4af473bf81499f905b846f896233bbc87b27115fb9af5a00e27d6b6640e9820b5ccd3f0639a7e9c62116c16cb75edd6ddb90c905ec9b41ee3fb7e442351655f44ed86535eea5ccc5e84e0145fdf6d3a7fd4d8bdb0a47e6db53"}], 0xf0, 0x10}, 0x2}, {{&(0x7f00007f9000)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @generic="3320badd024aa1d61503eef2e3e2a1e2"}}, 0x1e, &(0x7f000099b000-0x30)=[{&(0x7f00003c7000-0x3b)="46dc5b51c70e7435a1a4316717acb15f193cbdbee3dafc967879436e48c35f4a0b736002e9de9712e181c1a970152bd3d5bc50e902afd4f7c84974", 0x3b}, {&(0x7f000051c000)="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", 0xfa}, {&(0x7f0000907000)="5fccdb348fdc4f3a2455b7cbb81d37a5058bd670e8a743d0731a49489b84521d40315e64acc830a9dd8de33a48746a338d14daa728be424908eacd2c7c34bcfc019a1b27681bdcd3cfd2ee866825e39996ee1042219bf7255e03509a32800c0434a850ad9775bced4a903a034d8221d247fcff6e0ecab42ebe00fc655f713fedbc2fb06e080a473803e7fe27e3ec7bde56c0ed8f59dd56e974e42775b60b11aaa8036b3b4053b176a3927594e3d3367c9b409a14bc7b394b6f948cad2d86989acdbd790f00e13dc0f2ebbe19d67b14df5ecf10e37c06823c9dc6e8e0d3913289eadf7a2b4d42607ba69d337c", 0xec}], 0x3, 0x0, 0x0, 0x10}, 0x4}], 0x4, 0x40)
listen(r1, 0x5b79)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r2, 0x2000000010d, 0x1f, &(0x7f00003a9000)="03", 0x1)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000f2c000-0x2)={0x1, "9f"}, 0x2)
connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10)
close(r0)

2018/02/06 11:54:44 executing program 6:
r0 = socket$packet(0x11, 0x2, 0x300)
bind$packet(r0, &(0x7f000001d000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="aac931a5fa70"}, 0x14)

2018/02/06 11:54:44 executing program 1:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(0xffffffffffffffff, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000004000)=0xab)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008000-0x98)={<r1=>0x0, @in={{0x2, 0x2, @rand_addr=0xb0db}}, 0x80, 0xffff}, &(0x7f0000001000)=0x98)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r1, @in6={{0xa, 0x3, 0x5, @empty, 0xf3}}}, 0x8c)
connect$pppoe(0xffffffffffffffff, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e)
ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x4008b100, &(0x7f0000001000))

2018/02/06 11:54:44 executing program 3:
mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x10, 0x1, 0x3, &(0x7f0000f79000)={<r0=>0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d38000-0x20)={0x735, <r1=>0x0, 0x10001, 0x8001})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000938000-0x20)={0x0, r1, 0x1, 0x3})
r2 = socket$alg(0x26, 0x5, 0x0)
socket$unix(0x1, 0x5, 0x0)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f79000)={<r3=>0x0})
setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00005dd000)={0x0, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90)
bind$alg(r2, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4)
r4 = accept$alg(r2, 0x0, 0x0)
sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x4000}, 0x0)
recvmsg(r4, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0)

2018/02/06 11:54:44 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @local}, &(0x7f00000a4000)=0xff73, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000f55000), &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f0000336000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000480000)=0x14, 0x800)
bind$bt_sco(r1, &(0x7f000069d000+0x530)={0x1f, {0x9820, 0x40, 0x6, 0xfff}}, 0x8)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000e6e000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108)

2018/02/06 11:54:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(0xffffffffffffff9c, &(0x7f000052d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000d16000-0x4)=0x2e)
r1 = socket(0x10, 0x0, 0xfffffffffffffeff)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000407000-0x4)={r1})
socketpair(0x11, 0x80001, 0x7f, &(0x7f0000f0b000)={<r2=>0x0})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000b8e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r3=>0x0})
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00004d7000)={'vcan0\x00', r3})
r4 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r4, &(0x7f0000e56000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000349000)="0a0775b0d5e383c095b60ced7c54dbb7295df0df8217ad2c00010000000000e604", 0x21)

2018/02/06 11:54:44 executing program 7:
r0 = socket$inet6(0xa, 0x80005, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int, &(0x7f0000e28000)=0x4)
setsockopt(r0, 0x84, 0x77, &(0x7f0000002000-0x6a), 0x0)

2018/02/06 11:54:44 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000000)=0x32, 0x800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={<r2=>0x0, @in6={{0xa, 0x2, 0xfc67, @loopback={0x0, 0x1}, 0x9}}, 0x4, 0x5}, &(0x7f0000001000)=0x98)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={r2, 0xfffffffffffffffa, 0x30, 0x8, 0x3}, &(0x7f0000000000)=0x18)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000045000-0x10)={&(0x7f0000000000)={0x2, 0x5, 0x200, 0x3, 0xe, 0x0, 0x7, 0x2, [@sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0x9, 0x3d, {0x6, 0x32, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_lifetime={0x4, 0x2, 0x9, 0x6, 0x8, 0x2}]}, 0x70}, 0x1}, 0x4000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0xfffffffffffffffc}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x88}, 0x1}, 0x0)

2018/02/06 11:54:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000594000-0x8)={<r0=>0x0})
vmsplice(r0, &(0x7f00001a3000)=[{&(0x7f0000be5000)}, {&(0x7f0000315000)="5699876f8b3d19a7aa6d28a6877f55bfcf3d852429dab961b07e52f5600ac3c2d53485c4aa5e9a3193fd44e5f5d908014514e9cd8aaa11810f1ce03c5b869f9bff67df2023c9e33668225366324d0571c2f72a88673d1991a3751f25aff04f15", 0x60}, {&(0x7f0000525000-0x1000)="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", 0x1000}, {&(0x7f00009f6000)}, {&(0x7f0000498000)="f0800889e364a758b13cd276acc7cd7aaf218cac50fd4db5aa49ee29947ab910f034f9350b", 0x25}], 0x5, 0xf)

2018/02/06 11:54:44 executing program 5:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000097c000-0x4)={<r0=>0xffffffffffffff9c})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket$bt_hidp(0x1f, 0x3, 0x6)
sendto$ax25(r0, &(0x7f0000938000-0xcb)="73cd2c2e35c5b3d855e5f1f368f6dce60c42a2be22be5abb3a767e234b93c1ab9c55977dae5f00beb973b766fa8e4b0525a24c0e058b87f24bb666f0d70bcdc6ffd6dc5cfe4b9e35f5dea048be0281f1be94c61cffd1cb476066134f01a6713439a606fa6823f1666b6195f55d8e92908adc607251ce323d5cbdc0da6a4fb49e1c54c04b55421cd0f9a9de25557f3702dbc4fcc199c32d10e82ecae7fdf0197799561b2a851d2102ea5ec73f4c23ecdd2c7103282ceef457b92ba1a9c969df327c4f357a0b4708237357dd", 0xcb, 0x0, &(0x7f0000a2b000-0x10)={0x3, {"43908d92284642"}, 0x6}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d80000-0x6)={<r3=>0x0, 0x1}, &(0x7f00008c4000)=0x6)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000956000-0x6)={r3, 0x401}, &(0x7f00009e7000-0x4)=0x6)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e9a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c0f000-0xc4)=@ethtool_drvinfo={0x25, "d15aa7078cdab65a61e8bfe3a5576df10021655bd216c3be72ee055393f0a9c7", "e3c3d287930f20f435f4acd28054009eba7601f1b0fe58f7befcc7721ced0778", "1c9b714053c4832e70329cef2f50c219ea2fb96c3034d14a42706658529ccc1a", "32c96c26fbb0f9325d4280e99feb191d2139838bd255eb87953e9508462408fd", "9d60144050d96a2d2f57aee17aa2ead78edfd46ec4db531580b1e2d743648179", "16ac7bb3db1619739f094c99"}})
setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000c3000)={0x20, 0x2}, 0x8)

2018/02/06 11:54:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000088f000)=0xb3b8, 0x4)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001da000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x1, @random="afcfc32262db"}, 0x2, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}})
r1 = accept4$netrom(0xffffffffffffffff, &(0x7f000070f000-0x10)=@ax25, &(0x7f00004a4000-0x4)=0x10, 0x0)
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000fa3000)=0xfff, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000021000-0x8)=0x1000)

2018/02/06 11:54:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x5, 0x0)
r0 = socket$unix(0x1, 0x10000000000001, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c6c000)={<r1=>0x0})
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00004bd000)={0xff, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x1, 0x2, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}, {{0x2, 0x2, @multicast1=0xe0000001}}]}, 0x1a8)
bind$unix(r0, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r0, 0x0)
accept4(r0, &(0x7f0000361000)=@ethernet={0x0, @empty}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0)
pipe(&(0x7f0000a18000)={0x0, <r2=>0x0})
r3 = socket$unix(0x1, 0x5, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
accept$llc(r2, &(0x7f0000ceb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e41000-0x4)=0x10)
recvmsg(r5, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0)
sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0)
r6 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200}, 0x0)
sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d8d000-0xe8)={{{@in=@local, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00002bf000-0x4)=0xe8)
getsockname$unix(r2, &(0x7f0000469000-0x6e)=@file={0x0, ""/108}, &(0x7f00006c4000-0x4)=0x6e)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a2e000))

2018/02/06 11:54:44 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007c2000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x1d)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b8e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x1000}})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b1b000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000c83000-0xc)=[0x1000, 0xff, 0x1], 0x3, 0x43, 0xfffffffffffffffc, 0x313, 0x8, 0x4, {0x178, 0x1f, 0x9, 0x0, 0x0, 0x9, 0x9, 0x7fffffff, 0xf0, 0x3f, 0x3, 0xfff, 0x4fa, 0x8000, "ee23f01a4e9fcf80e51b02586d8661fe755f914060ad481a6a1bbf7b73eee9c4"}})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xca)={<r2=>0x0, 0xc2, "ad9227e9316029f29023946ac8d69926d1e3519860d15466d1249840b4d29676ed0c48aee29b50ef246bc08d1a068740de7d836db87ccc6debdf85083f9df7d410a7be467db754cad120d27e9972ab1ee7a1f66477b7a64806eda81856af0258fcdb3caa14e2f6e30fe3ffd8146d6a3ded050df6bc6140fb0323f8ea843eaf3c8dda52f404f26d88660fd691b461e5323070992161bc2734d5622535de0b808941391b6b88e9aa157c95329ced8f9ed1a44b8ab190d8f387176219c089c1a169f4ec"}, &(0x7f0000001000)=0xca)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0xd73, 0x1, 0xfffffffffffffffd, 0xffff, <r3=>r2}, &(0x7f0000003000-0x4)=0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x16)={r3, 0x6, 0x7, [0x8, 0x1, 0x5, 0x4a35, 0x385, 0x8, 0xfff]}, 0x16)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r2, 0x4}, 0x6)

2018/02/06 11:54:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58)
close(r0)
mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14)
r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r3}, @map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225}, 0x48)

2018/02/06 11:54:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x1, 0x100, &(0x7f0000404000-0x8)={0x0, <r0=>0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c54000-0x10)={0x3, 0x5, 0x20003fd, 0xfffffffffffffff7, <r1=>0x0}, &(0x7f0000785000)=0x10)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000948000-0xc)=@sack_info={r1, 0xda, 0x100000000}, &(0x7f0000226000)=0xc)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000541000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1}, 0x0)
r3 = socket(0x5, 0x6, 0x6)
setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000345000-0x120)={0x8, {{0x2, 0x2, @empty}}, 0x1, 0x1, [{{0x2, 0x0, @multicast1=0xe0000001}}]}, 0x120)
ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fd1000-0x10)=@req={0x50, &(0x7f0000a61000-0x50)={@common='vcan0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, <r4=>r2, 0x3, 0x0, 0x2, 0x4, {0xa, 0x3, 0x90, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}}}}})
getpeername$unix(r4, &(0x7f0000be4000-0x8)=@abs, &(0x7f0000f4f000-0x4)=0x8)
setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000d3b000-0x4)=0x37, 0x4)
mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r5, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000036000), 0x0)
ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000f02000-0x78)={0xff, {0x2, 0x3, @rand_addr=0x10000}, {0x2, 0x2, @rand_addr=0x6}, {0x2, 0x3, @multicast2=0xe0000002}, 0x80, 0x9, 0x1ff800000000000, 0x4000000000, 0x401, 0x0, 0xffffffff, 0x20})

2018/02/06 11:54:44 executing program 3:
mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000f92000-0x38)={&(0x7f0000f92000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000f91000)=[{&(0x7f000013b000)=""/132, 0x84}, {&(0x7f0000f91000)=""/220, 0xdc}, {&(0x7f0000f91000)=""/4096, 0x1000}, {&(0x7f000035c000-0xd)=""/13, 0xd}, {&(0x7f0000f92000-0x51)=""/81, 0x51}, {&(0x7f0000f91000)=""/4096, 0x1000}], 0x6, &(0x7f0000f92000-0x1d)=""/29, 0x1d, 0x2}, 0x163)
readv(r0, &(0x7f0000011000)=[{&(0x7f000002c000-0xf)=""/15, 0xf}], 0x1)
sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f000001e000)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0)

2018/02/06 11:54:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
pipe(&(0x7f0000907000-0x8)={<r1=>0x0})
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000076d000-0x8)={0x80, 0x33e})
sendmsg$nl_netfilter(r0, &(0x7f0000080000)={&(0x7f0000efe000)={0x10}, 0xc, &(0x7f0000a8c000)={&(0x7f0000b80000)={0x14, 0x3, 0x2, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000073d000)={r1})

2018/02/06 11:54:44 executing program 2:
r0 = socket(0x10, 0x4, 0x40)
pipe(&(0x7f000023a000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0x74, &(0x7f00009e6000-0x74)=""/116})
r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x2, 0x2, {0xa, 0x1, 0x7, @empty, 0x4c}}}, 0x3a)
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf})
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48)

2018/02/06 11:54:44 executing program 1:
mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000000f000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r1, &(0x7f0000026000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000026000), &(0x7f0000021000)=0x4)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@common='vlan0\x00'})
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000026000)={0x4, &(0x7f000000a000-0x20)=[{}, {}, {<r3=>0x0}, {}]})
ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000001d000)={r3, 0x1})

2018/02/06 11:54:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x803, 0x0)
bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x7}, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a16000-0x14)={0x8, [0xffffffff, 0x3f, 0x9, 0x10001, 0x8, 0x1ff, 0x3f900000000000, 0x7]}, 0x14)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000054000)=0x2, 0x4)
sendto$inet6(r1, &(0x7f0000efd000-0x144), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c)

2018/02/06 11:54:44 executing program 5:
r0 = socket(0x9, 0x80000, 0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x16)={0x9, [0x0, 0x7, 0x0, 0x0, 0xfffffffffffffff9, 0x65f, 0xe9b, 0x0, 0x6b0000000000000]}, 0x16)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={<r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f000054a000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00007c3000)=""/169, &(0x7f0000b93000-0x4)=0xa9)
r2 = socket(0x1e, 0x2, 0x0)
socket$kcm(0x29, 0x2, 0x0)
socketpair(0x12, 0x5, 0xfffffffffffffff7, &(0x7f0000466000))
bind(r2, &(0x7f0000fe0000-0x80)=@generic={0x1e, "e0030000000000000000fd000002000009a979f321b30c7bc8030405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e400000002a0c5216669ca021f6f65dce060e7e58f358c02f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2001077aeb81c90001d6d7c980ee590c8a4f70dc136cb184a"}, 0x80)

2018/02/06 11:54:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0)
r1 = accept(r0, 0x0, &(0x7f00007e5000)=0xe16efbb5bdbdcdec)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000754000-0x4))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d81000)={<r2=>0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f00006d7000)=0xa0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000009e000-0x8)={r2, 0x8}, &(0x7f000079d000-0x4)=0x8)

2018/02/06 11:54:44 executing program 7:
mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000315000)={<r0=>0x0})
mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000315000)=0x1, 0x4)
syz_emit_ethernet(0x2a, &(0x7f00002a7000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "c25dbe6f5dd9d300cb7462c9c2d096d3e81693aa2eec1ef5776bf92c"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0xcd8]})

2018/02/06 11:54:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$nfc_raw(0xffffffffffffff9c, &(0x7f0000364000-0x10)={0x27, 0x88, 0x2, 0x6}, 0x10)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000304000)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7ff})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000489000)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00004c8000)=0xe8)
r1 = socket(0x2, 0xe, 0x2)
sendmsg$nl_netfilter(r1, &(0x7f0000982000)={&(0x7f0000baf000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000822000-0x10)={&(0x7f0000386000)={0x14a8, 0x11, 0x0, 0x800, 0x7, 0x2, {0x7, 0x0, 0x5}, [@generic="565b5a1b4592f8b608e946c6c43f6922d518fc2adf490ca61efff4d1a7e0193702fd2594a7ab39bfb32f1d066342fb03713ce97ea13ca02536866e3a946c212475e81e9f56593554661f75c4c6037a992e242c43a15ee1bfda96780b0a6c28e754572d50a0d59eba38075fbde6396ae018f3154c0ad27c40a51bf72fed4a10a6d53c7cbbd53c65c2fc92e63c828df1d901462c33d4e9b1a0326ff389de45325133d93a6f9cf8f3d820c9bee7eb0b35c055c3b2652e117019aa4570668ee739c3b8ee2c4f47dd93c3e1", @typed={0x18, 0x44, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0x1008, 0x1, @binary="7a4498666ec3f8ac6339b1b8782003cbf733e42554d2333804ca03db473023279add55a1f80b267f47033180a027e92e51dda879973fae377eec67500c432f3dfeac36a33e92db7a4ae655f8a1f609487a581839e330eb8466fc8edb93022f4ebe1183576dd9f1aab88a91f9990020b39c75522a4bcf9e6ebc96fa49cfef96eaac147f2b192bc1fd2c5e9767495213c0de05d536d79591742535694f27c416ec1a473e6e52a40f5ba80bcb2e9ae287d5378534cf1c104c0c3dbf6e3b68f7825bdca2110ebf21071f3d572cff0b94e2aaccf4dbb78e26741d5e3d1fd70f3e7fe21957008c705be40ae59f5fa194517ef20f09a5698efc5d483a707c891f1052269e969439a991252e77c0487c6e14400424a9e189e6c8a2943e7319b553e0c4f9a34c1cc8a7a075acbb5f01df8d06dd2bdc78c262980c49b371c02ae276822f4245dfb5fa2af9f2afe99baac1c5e14850bd2c3afa1783337a0578109789f6152988c09e3556e724fc819ba8bdfb8647a3dfc21d528d915fee8384e76ec2f05c7acfe2084ae054b8e53481d5636ba50893158b5d8bd1372bb5ced33fb19e4b50395485b10ef58ac5af7b887864539800ff6bbc84df94892b7e963c78ec5310cba5758ddf69238330c2d103c2e8d5961cae9e7e00f2ce99b7802a48c454e760eb0ffa6dc97972c62ed3db45778ab82831952e24297ccd1676dc3ad2e96f48698efbade4460a2c8a8e4484bdfe6e6320577e59737f45dadc0118b755067bcea1ee7a74c1a2d5610692617b2a7e4f75a8a3775fd15e8ce252e5e5134a473ba246f50a7b245556267a4ca48ff36a0bdec2adbf676d99f6c47790dfed04da4721ec62c3955593a8bd0f2f96b4b63189b78cc20d5c6ce5f3088a1f29c68476f0ed1eade1803563165eb411a6f1b4048796ab1ead57775c9f8a8f8c37d19cd1e1a79ae3063f4c2f9c1dadb2759b24cce1a8a894ca926dbf943fe10f2bab09640b6782e6be11ee13f2b88533e309283612ed73c3681bc7b82a39c2f1ed58cb4d92d86c81c8c21ea91a1e9097e4dfc2af0ea7fb20ca15d0a3a00f033b540944949e4ecf144cdd6d937c21dc721fe705018452cf3ec580e2b3631b7897cc03f2f96665e67c34206b823e67e2fb3e70e455110fb04cbb6e4f7830fcd623f19e9b028e8df58bbdcf605ecee8c65dca8572ebdb8c21380414208de35283c287150b7d8a1c30e94c55fca74288eaa508a03580485b62f0876d76df797160a36e0acd6c84697c86655978358d937d37da88c76404f6cb4a89594297fc22a76782671c977a0ac5ee648d0d7286997c3f75d27c5d97c3efeba1337a46461f5027b7eeacbc55d7bdd11c8b30a2157b64dd91c654c65f91ae25c6802e41a1831774b667f097f80249ee924a2312997ef2a7256e2e2fb838e0ff965420a97b524a4666b81e744d5af7347550c6de992bd4b2b6dc81a9e8364ece8008614c27054c5b085b60f254941d75b4535f4cd6e64b3b69d0c6dbcffd82951bb2215d51d81f62268635393d71fbc0472838c8eaf62aaaff361525bbb6bf8ab9e2f9dd2ce45fa2979c6fe234441b1ce6e85b2bb96ee1c84744137ae1ab74af43c0d542821f89035d5ea6b14fea4add65480f4b408004c11f99891de22d0df4e537b80517df78634a25d002074becd6c5aeaf99be766e4bf776d128763db88456d1260336fd295c2c79adc37f8326b280f7c62204564fe7dc6e1f3674e199cb2e897023ab9f9b8da4153d44b47d3e90a6fce444a05694be666a6c782da420f7460aa6c29c290a2978c24010d6531be73fe283bcc72804c0e28b84001cf5efc2c6e20f5a1e7b3a005ebf418c106a1d0ddf6e1c5305ad383064309172dfc85785907b0c898598d73994341d59b43b7e4a58395b3b7ce1700342e93643e03892c6d517ccd8d8ed317fb344cbb4738acb0c67267675fe09567e8a9c9ef3340383e19dc89cbe463206aecb393e7ae0c727a8d0ae4213aa641ac87342b3b8c1ff37054bb4c13f4717a4f560ba9c17aad7b8cbc3469586edde3d43e9bd11ab8f2884f0eae53b92ec4139f56003f45c44a72704d95378698b21a331fd62faf61fe173ad1ff7d6409465f9bdf1a9dba4a0f167fe25a7befeb728d675166c7a413b80c8c8eae994e06747bd16258302e782f2938484537c2d5b19687ffcf41fd7d3c53fbd1ab929cadc1750bcae8e48d9d7dac70c4df68524d58258cbc7b286a01dbf90e38d0eb0bed61d21ee9854c88a7429b6eacfb38da507773ffda7c264d691943b149e78e3d78dc627d7bb615d849ed86c08169cf66504aca0e85b35edb3eac2584b15c9739d7a4b645edaea8ef28751793734fc1473a4926d6f7e92150d77625d435af10c94ecc9c7414fa87bf02abcc07e2e847dab3672c1a32b76e057cd6a6272aebc23c16a4c80d4e0589f45f0ab456ad94510f501cd0a803a747dd507b8566ac5ae96fa881524018fa41349e169bed9f52e4316c0982618577ac7bdd2ade54d36ddadd5de308c219be66f818c27568d7699825257d693b48df7ab78253a76e956ab56b32a857594f9aab89f5af978bfb4e1dc2e202bff2c2bcec5bdba71a6f695be1a30c47110fde104f63a1e5c4f36e0725350146bdb875904ccf52f9520fcf576762acf11a0b8bfe7d23b29ad7c7af72235aaff92860a623f617a7a8d9b32eb25f614e03fadfea89cc1fe1d08cf38ba321d784ab37bc88f6b5c6ebbdfd709b340859a0c7bcb01a49bebc949f5acb57db62d88755dcd092a85ec5b29bd839696fa5d569968f174e7f62a54e19977ca99243222cac1cb0b717e4bd448738ce23376035727077bd5b978ee5d9d2f61261907c2405fa3dd9743435cd449186f0a8db76e8a2d658d87d3f39272948b79a993cb649bb41b7375deac92ffaa10184073b22c6e9490ccf4b78154f01f4c3f503dce14e2d4cdb672f7f3a0d780cea797b68a2170931ae9f0d6067265ae2270cb9d53bcd1599be727695c4632bae624391f7453ba98d282010b5bec4fe7c219a55071a3d24337919daddfbfa601686a963321ec11c2504e3499ab1938554199e929714acc97390b74b02e3ddfbdadec5d476af0f4956ca1131d57f6d19772caa6bd40e68d114c7872c408717c5d840a4b2e608dba4e9d34896b88098a3495c599328c5f61033a504daad5a915163ae48c930cc2ac6d2f20a5f50071d325c2abc0de48e9a7e99577f967cf8665bffa72bc18259caf0a27e52d40be34869109979d8e0b62a4fdef08b9fdb44a60dcf6fe2765b78dcee834f053ce7df182aaef7bf28583a72d3b9e11066935565ba875b704ffd3c99df8f9ce46170a3c82413fa79dc6faa1e208ba32406b9dc345139370a6a94a299a01e6bc820dd8ddd25910739bd2a1c6aa902c860ff9b6d411895eac6f50a725cd57b8cc8a47657e1a9f79281e770f4f0d3dc17d79025e68d3aafb372fa744a20f3da836ec78a7685b3c0ce4cccf9abb055f71f4fb18ea4d2566b86ebf1c346bb59eb204375a96439b2ad9ff026d640a8d4cd4a797c8cc038317cfc8b1bf29a140a0b038f8ea6bd3c71de6729fbfb0850d5fe8f8af11516e2cb3fccc5e0164e2f523b5971b955398d05b6cb0ef7245ae110cd7300fb22d1a5d4414a02d97ec61fc0def64f0b028082bf954c0974c98d95890b33f61d119513af536d1ae6889dbcf35b773cb7f5792f48a0a9cd00cc1132941d591128973df869ab04a35543485cf4796410634fe0f57d08c3d04720de5ddb6755c9a2e9fd788e37251e64efe105a3b5d213e904da6f35ec8aee93e6589fa9b0e2bc37de83cffe84711dfa9997fe22726b2538075c316f61ac6d5826415fcaa24cf9f49bed9234161460340235554d7e173ff57043934e87f5dbe30bf06aeed304fb116193c4504947032235a76cddd9b094042e10558c5b1b8f12209f5397aab24e926274b90750943ba0aafa41a7901fc15070723069e7da38a9fe8f1f3419c285b2406cff65565b7df4f0000fcaf40609c98bcb74ef209aed3baf74d65365d3d0ec5593e1f65dee154a30e444787b058356143ed77fca0f7b0f75231c564acb1db9a06bd51effdc6b5f6a8711e502602d1d0bdfa7190314ed941b7d982be504f3fba7f5eec4eceb4a3bbffdbcd12a6c82a181f2181775e64d76af52c4bf84d638a73e6a94f6916ccadbc080281f36a5443ceba6a7e3e90e4d7d94a7c889c5a671ef143bbd6aa66c06f20acff17e267a6dd7727913334b5fd18a507cde6815ef06db52b16c39294efae66568d5e67baba97169533dcbe2cb3e8417267b38f5a150c9faab5af53fde05f35c51932e1b0989d908f83889c59d61354c6b4048c6efd1500552d89bf0d3cc0be0a9e90a646d382f168a2facf546725445a8e4dd157d729689b40cf1dbbbb6dfc5b38ee156f56277a98215b05d87da005291ba4307f606a87d06fa074c9fff915d948557afbc8472f32d618be9fec39faa4b97df68135b5feea1b3e86305fe6c5a3b4e6722240ff68c2aa57400f66013b95576b8152079a446a5a17b8490dcd6146c562036c18e3e106da335906e6d96fd0314457847cdeb6ae40042f89c6380b5e19c41ede609c1c019b8b63e76a327d058ab58d3f01d47c4faf75a5859c4b17b5610943a29d80ba5c1f758c417d2d14ef50296d937e387f53941c23cf0b5c82c1558fda41ae958262c1abca1ad363c44bc1c357b150e15c69b3c5e9e25d1636aa1a8ce5ff6d541a3a8a15091ccc6d80c5b88cc0f5f8ea9c2dada68e40868a80ba286be9db971a0b6ef40581d5adde77f195b29a3a587d4fc52896654992874faa4495a62c956871aad70e1d18539ee206cd89f1a256ec4dff282b7d757f3c3afba169be561dce72b6390e48350319de1308eb44af300559a6e1103621640a0f7fdcdf1cd98769dd31e156b8b0fa051f920b290fb548b2e99e57c93020bbdd81e0ee826a5a564d9cb11fd0367d6207efe5e1d8146e1d1b1b7aede95a178a263259d39c5b55691af49ed027d40a5d074144015a56a72c116763ab888b58ef3a3617714493c1d64cf2e9d1d3ac07a6e5a7fe4af1e942609fd83d386c128a8af310c363a42bfe8ec809ee9de77ae6fb031d04909cead66c238030fd1caaf8cb32c30e2420467b8d0f7fd00a6bd24228c8fde86eb7c6fee736c5c01e48036135e2a39124766333d7e90dd24dc5f03c5ce74d04aed003a34295bd9f33961c5ad811a8809774d0c5254854f0f9f880e49bc397c84973c09580866ab28656c903a2ff7416011d5a9bd7aa9e7b02e7e9b3c269332b240c5e7c430f3a4dd1561fb7a90fdf67e78625d7fc78e5c0b615691d5ab6823b5ee403a0105538b7f0a601956427aba4cc53fb556e85ddc6d22ef9c018c6bb89c454ef63efad844eb68971e1d7be4d06a605c76f8a0e174297058e72315e0a675bc9c810a08dfa33ee005c7340b243c1c369d049df7da173c99c537dbd07f99a78f0e32dd20a17b863426d173113b87f0ed43e875627809fa5895e2725df22143791b3c4b30c6214ec2d3bde9faa8a527749f974936a99866ce863d6c5fa2e65547c27b3153452c09737a84e529291689094d071f75cd047b53cb3e9c858d7610c5869c8afc17602968838076f1b7ebf34324e58b08bf55eb8072c76e11af10ac99c57b3182670c61167307b3b121377c0ca39f4e4b5b9115bef6e73558b16acf1d9297cc34a770deb348be95a94b123a41c3b216e820b71c638db05af423bb38f10032b5bc82cbfd608505dca28459769e02e77cdcddf66a56e396be6f750"}, @generic="ba102173ad6f0bc825494fb33ff9eac5231f5d3c3f1a04257ebe7a30982499d7d7ed64faf78f5d23b3dea3ef60cc37d4464d47c7a9e8e0374dca1e7357bada647b6b98be8b2b2830e24d625cf69458cb538a11a5f634e79935e2c346a9d444608c59146ba7d2f27f73edc9d5bd9209807ab67c1e22f0a8121da451709722047b6b3d95788ccd645f357e1c8c66fb8153d3f7d82f92806e68ca61d06c03ed76fa30368f754c13a7bb69625985ab16812ccf2f9c26f9", @nested={0x2f4, 0x3e, [@generic="6d7b89a155eda778494685fe0cae20c29e4ec4183a70066c1827adf15cfa9664b2bca7d83491c88f3c7e0424583cd1e9acdad6f9432ea7bfbc12c7fe536aa4c75d7286071ab0bcc525e37bc55f38e0558cb6880733638575e67f00d1ee9ddded65347496f42fc105bbe2e625d46478942d467342c0cabd57e4cca45f792521263836facb165f72511924886c79fdbfa1d4057aaf002331b7a214ac6dc4515d21dbf3180cd9e535430c759507076c3e14aa6bd6b6df706e46fc31f5c26f3683edad4dc093", @generic="16294fb709f0a5f64302c26415173257c2875b5e3ea09e8d351886033a437eaea947690c5abf7a36706fc3a028fbb9fc0a91", @generic="ea0092a9e0e463efe790f53450f61ff5f0a757183665d759e80a2a5a61119f5c5f19068a8b4e103a1ad0f83f7388422bb0912de5bc62489d37ed99f5061e98f62e21d9299dc50047c05596d73bf725db751434ddbb41283f1976a02a387b6f9272501109d15001ff141f98105f4014b1f592b9190fd4b67f07bb679c0a6a2421d963757bc0880e9f", @generic="0eb4aff4eaf7e206509d0503da31bcceabbd001cd9c6aab279b1f579271e0cec5601f2c7ec66ae17814039305727dd0ab30287a62d2ca14415020f66ce453d942225a020568fa60bca3af4146a7cb6bd7fe148c20ec3ca0a72af9b80f04140623910e9b754d3f969e0c0292cfa6f2b18e38c0bb0b52f04dbc3c9842f47faee396ff85b031a1af3800c5f5c0286df90a313d9a167b618f523c255ccdd64274c695fd97d9d0658e16cda81637ea2bb8939c2a043f54619278c5d1b4bd794b0dfa802575fa3440caf4ea85839ebfa064c573a649f", @generic="bdd9a25845e27d2dc1eeea70be797b409312af5896693b6f1a8bb1380c3171ac8cf76bd5b7aceb11d04aa41b0f8e7d5eab4d2155978152cda95790217bad48559baa63c3230d1e8aed82f38f39c67b12a6003f303afcad8ba381d2d601c4b68a439c7cb6b4cf2586e8e3c695e8ad7a92a435715c76522799039478eecaff9a7cb1cd430035c02bcaee08d6a46ab53c0c836cde77294a801472f7054ebd56"]}]}, 0x14a8}, 0x1, 0x0, 0x0, 0x40}, 0x8000)

2018/02/06 11:54:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007fc000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write(r0, &(0x7f00000b9000), 0xfe65)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000022000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8)
socket$bt_sco(0x1f, 0x5, 0x2)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f00002e5000)=""/78, &(0x7f0000cdd000)=0x4e)
pwritev(r2, &(0x7f0000fc4000)=[{&(0x7f0000472000-0xad)="8ce8fab386b3170b9ef26b7f3d62b3cca84c14c56062b0523b75bb9e78f55665a153967fb34c9dbeb608cf9bf68284d534b2587ded2c607964978555ad72caadf7d0eb424771524e2f75638c822e04aebd2832c15d508a3ce6a4276ab03bf56f9f371e8b9ae8f8f741656cade1a2ba8500d285d3aba8ca9db907ca1768f2fb906780270efe4da4d6e336fc31b94effc45e7d8bdf486ef78c92e015cec33c60b200f9fce1e228263a8cf9d2587b", 0xad}], 0x1, 0x0)

2018/02/06 11:54:44 executing program 6:
mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006c5000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
bind$unix(r0, &(0x7f0000fd3000)=@file={0x1, './file0\x00'}, 0xa)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10)
sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0)
getpeername$unix(r0, &(0x7f000077a000-0x8)=@abs, &(0x7f00004a6000-0x4)=0x8)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f000050b000)=""/168, &(0x7f0000ddd000-0x4)=0xa8)

2018/02/06 11:54:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x4, 0x4, 0x3)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000037a000-0x28)={@generic})
getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f00004c5000)=""/6, &(0x7f0000c36000-0x4)=0x6)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
ioctl$int_out(r0, 0x0, &(0x7f00004fa000))
r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000cc8000))
r2 = epoll_create1(0x80000)
epoll_pwait(r2, &(0x7f000006c000-0x18)=[{}, {}], 0x2, 0x80000001, &(0x7f0000bd3000-0x8)={0x30}, 0x8)
r3 = accept4$llc(r1, &(0x7f0000f96000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00006bb000-0x4)=0x10, 0x80800)
r4 = socket(0x11, 0x80000, 0x80000000)
setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4)
setsockopt(r4, 0x107, 0x5, &(0x7f0000001000), 0xc5)
socket$nl_route(0x10, 0x3, 0x0)
getsockname(r4, &(0x7f0000f29000-0x8)=@sco, &(0x7f0000201000)=0x8)
ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f00009c9000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}})
setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000911000-0xa)='highspeed\x00', 0xa)
poll(&(0x7f0000beb000)=[{r4}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000088c000)=[{0x2, 0x1}, {0xa, 0x7}, {0x2, 0x2}, {0x8, 0x7}, {0x8, 0x76b1ee7e}], 0x5)
setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000100000)=0x4, 0x4)
getsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000398000-0x10), &(0x7f000042f000)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000aa000)={<r5=>0x0, 0x400}, &(0x7f000003f000)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d11000-0x20)={0x1, 0x7, 0x4, 0x20, 0x3, 0xc8, 0x8000, 0x400, r5}, 0x20)
accept4(r1, &(0x7f0000e00000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000463000-0x4)=0x26, 0x80800)

2018/02/06 11:54:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000040000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00007c4000)=0x10, 0x80800)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ec9000-0x4)=0x84b, 0x4)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000394000)={&(0x7f0000533000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000136000)={&(0x7f00003e9000-0x154)=@getsa={0x154, 0x12, 0x100, 0x0, 0x1, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0xa, 0x3c}, [@lifetime_val={0x28, 0x9, {0x31147126, 0x5, 0x5, 0xfffffffffffff801}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x1, 0x3, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @proto={0x8, 0x19, 0x33}, @migrate={0xe0, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3f, 0x0, 0x0, 0x0, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x7f, 0x2, 0x0, 0x2, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty, 0xff, 0x6, 0x0, 0x2, 0xa, 0xa}, {@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff, 0x3, 0x0, 0x6, 0xa, 0xa}, {@in=@rand_addr=0x401, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x33, 0x1, 0x0, 0x1, 0xa, 0x2}]}]}, 0x154}, 0x1}, 0x4008800)
sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10}, 0xffffffffffffffc7, &(0x7f0000bea000)={&(0x7f0000334000-0x60)=@getpolicy={0x60, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x3}}, [@sec_ctx={0x10, 0x8, {0x9, 0x8, 0x1, 0x3, 0x1, '\x00'}}]}, 0x60}, 0x1}, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00007d1000-0x4))
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e6a000)={0x6, 0x5052, 0xd3, 0x1, 0x6, 0x5, 0x8, 0x7, 0x74a, 0x4bf, 0x20}, 0xb)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000b95000-0x120)={0x5, {{0x2, 0x0, @empty}}, 0x0, 0x1, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x120)

2018/02/06 11:54:45 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4)
mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00008db000-0xb2)="330000000000000032400000ff510000a5c13228ef479ff365ae00758ffe507f32040000979a201b527fab5ee1a2d9974e0e68058e484600d98574f6b1af82bf8a49cb757ad7b915", 0x48)
r1 = socket$inet(0x2, 0x6, 0xf8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000618000)={<r2=>0x0, 0x8}, &(0x7f000030c000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000005b000)={r2, 0x6, 0x20, 0x7fff, 0x80}, &(0x7f0000161000-0x4)=0x18)
mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008dd000)={<r3=>0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x81, 0x2, 0x9, 0x9, 0x10}, &(0x7f00007ef000-0x4)=0xa0)
mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000a1000-0xc)={<r4=>0x0, 0x6, 0x10}, &(0x7f00008dd000)=0xc)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005af000)={r3, 0x80000001, 0x10000, 0x200, 0x10000, 0x1, 0x0, 0x1, {r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x21, 0x3, 0x67, 0x27, 0x3}}, &(0x7f0000689000-0x4)=0xb8)

2018/02/06 11:54:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000010, 0xb, 0xce)
write(r0, &(0x7f000010a000)="240000002e001d063200000800207700fbffffff0100000000000000000000000002ff10", 0x24)

2018/02/06 11:54:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
r0 = socket(0x10, 0x802, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
connect$bt_rfcomm(r0, &(0x7f00003e6000)={0x1f, {0xfffffffffffffffa, 0x100000001, 0x6, 0x80000001, 0x1, 0x9}, 0xfffffffffffffff8}, 0x9)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d52000-0x10)={0x0, 0x8, 0x1, 0x0, <r2=>0x0}, &(0x7f0000857000)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f15000)={r2, 0x9}, 0x6)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00002de000)={@empty, @dev}, &(0x7f0000adc000)=0x8)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4)
sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x35)
sendto$inet(r1, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10)
writev(r1, &(0x7f000042a000)=[], 0x1)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000012000-0x1c)={@multicast1=0xe0000001, @empty, 0x1, 0x3, [@loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x1c)
sendto$inet(r1, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10)
accept$nfc_llcp(r0, &(0x7f00001ec000-0x60), &(0x7f000041b000)=0x60)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000001a000-0xc)={r2, 0x39, 0x10}, 0xc)
sendto$inet(r1, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r1, 0x1)

2018/02/06 11:54:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socketpair$inet6(0xa, 0xa, 0x10000, &(0x7f0000fad000)={<r0=>0x0})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b99000-0x8)={<r1=>0x0, 0x1ff}, &(0x7f0000508000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000076e000-0x12)={<r2=>r1, 0x1ff, 0x5, [0x7ff, 0x1ff, 0x6, 0x1, 0x4]}, &(0x7f00000af000)=0x12)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000df0000)={<r3=>0x0, <r4=>0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000152000-0x20)={0x8, 0xfffffffffffffffc, 0xf, 0x6, 0x8, 0x40, 0x2, 0x3ff, r2}, &(0x7f00001b0000)=0x20)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000af6000)=@nat={'nat\x00', 0x1b, 0x4, 0x2f0, 0x98, 0x98, 0xffffffff, 0x238, 0x168, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000bbe000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x238}}, [{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="52f3cbf4e2c5464e28aadffb06e38ed1", {}, {0xff}, 0x6e, 0x1, 0x14}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x3}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x4, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @gre_key, @icmp_id=0x2}}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @generic="f19bbaa00473559558df80be278a6854", @common='dummy0\x00', {0xff}, {0xff}, 0x73, 0x1, 0x40}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0xfffffffffffffc00, 0x5}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0xc, @dev={0xac, 0x14, 0x0, 0x15}, @dev={0xac, 0x14, 0x0, 0xa}, @gre_key=0x80000000000000, @port=0x2}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x2, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}, @port=0x2, @gre_key}}}]}}, 0x350)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c36000)={0x3c}, 0x1)
syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0)

2018/02/06 11:54:45 executing program 2:
r0 = socket(0x9, 0x2, 0x7f)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f71000), &(0x7f0000bef000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00005cc000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@dev={0xac, 0x14}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @broadcast=0xffffffff]}, 0x1c)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc)

2018/02/06 11:54:45 executing program 0:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x80003, 0x7)

2018/02/06 11:54:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
pwritev(r0, &(0x7f000014d000-0x60)=[{&(0x7f0000d08000-0x38)="2585bae1f5967e0ff0ba37bc3ea4e6168461859dc2216933802cad9eb5c15097fc20bb74d34eade93a31b3e88e459e582e8cbc28d28afb81", 0x391}, {&(0x7f00009b9000-0xe4)="f5d51007309fcb88571b50fc101ad894471e9efe68d0840c6859ff397b38e202d971b4ce1d54e4d8abc551c2b405bd9e37d4eae756de42a7638193874656225d897966a5eb6326942b18bb6ffecb39cc24b0d190313911cd23b4e013ebb3b949435dab506c34d7e0ed85ed31ba0a87de0820f6fa6b1555bf6c114927e3b5f77d83016a48040ff1e7989ac5d7c0447be7bffd1dd4f150698c00c9f9f816a9bc29bdb25b7e052f5de3ea5871ac004f3e5866831b95966f804b4c8b5ad6c144ad1a5b681b226e8a6d90c9928715269e6f226681e7c105ab2335f9b820da718c90380ec7d6ae", 0xe4}, {&(0x7f000098f000)="bf8bdc62cdb99d13618150036fc2871ce19635ce0281c6aab78b8f4207622e0f5a49983aad6607b82bdce494c717f2b6f5ce9a1673b90121a0017c0b8b0d452bfa422fc151098e378c00a5b205", 0x4d}, {&(0x7f0000044000-0xb1)="66f8126ceddf2d23d250e48eff9ee5320882f5df372cd1ac876990e883158979e8790cccdfd40868f96da92c58d4eced455c5f4540af3262fd5746a82b92a0fdc03768322b2a768d7cbde3ff16fd33c4d52c0a9228e7c48e55229adf698c29fe9d3c5622e7fe2d58d19edc0d0ed3a0fabccc3300c63a68104e2bb546c6b1ee595a7ae2e38ed8df91e7bd0883e0c57a25d55cc05fe79f6950e299545b98a036f2ca63aaf28e45f8110b85bf952dfe07dd30", 0xb1}, {&(0x7f00008f4000-0x9c)="afe49460b25c5fa7e19e94843bd2234301bb5ebbd8f7bdbdcfb4a81ea062f303d77b694e1909fa72eaf4f097bc9f2c3de5bdda2a4627e3712c8bd8bb59d08582269f3e2df540c657a7e0e483a1a18b5848747900b2adbbded199f43db0c51b6cea4ca4dbe010a7cf69c77966eab54733024c52f2e704d3129993c00e53eb7dd270387d791186570e6725275e39b7f57d4fb7e230f16d7d5454037dd6", 0x9c}, {&(0x7f0000d93000)="be644780aa84791bf78a940b8e8cb0f17cb7c5f824fb27cad6087ad2b98e5f91e26b00c2efe68bad7515775d718bd545260ca3cbb4e2a863e159eb0484d24aa73c7c759529ed5ddaccd9446052e76d5fd481edf55e77f736464a6aefac19ea627512bf5f26f61d87ed17f074", 0x6c}], 0x6, 0x0)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000f3e000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d40000)=0x14)
sendmsg$nl_route(r0, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000973000-0x38)=@newneigh={0x38, 0x1c, 0xa20, 0x1, 0x1, {0x1c, 0x0, 0x0, r1, 0x80, 0x0, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}, @NDA_CACHEINFO={0x14, 0x3, {0xffffffffffffff2e, 0xe33, 0x7f, 0x6}}]}, 0x38}, 0x1}, 0x0)

2018/02/06 11:54:45 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"14fcabccd2fee664bd9aea85b4232f7a", {0x4, 0x3b1, 0x49, "c62ae5c8d473", 0x9037}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00007fa000)={@generic="0dfba8f308127fbd9def7e715e9af8ce", 0x22f3})
getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000e42000-0xc)={@multicast2, @multicast2, <r3=>0x0}, &(0x7f0000f69000)=0xc)
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000009000-0x8c)={<r5=>0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, &(0x7f0000ca3000)=0x8c)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00005a9000-0x6)={r5, 0x9}, 0x6)
setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e65000-0xc)={r3, @empty, @broadcast=0xffffffff}, 0xc)
getsockopt$inet_buf(r1, 0x0, 0x42, &(0x7f00001da000)=""/30, &(0x7f000044e000)=0x62)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d0f000), &(0x7f000022b000-0x4)=0x10)

2018/02/06 11:54:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f000053b000-0x1000)="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")
r1 = socket$inet(0x2, 0x80002, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00004d3000-0x20)={@common='vlan0\x00', @ifru_flags=0x1000})
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2d0)
socketpair$inet6(0xa, 0x7, 0x10001, &(0x7f0000f11000)={0x0, <r2=>0x0})
writev(r2, &(0x7f000060c000)=[{&(0x7f0000944000-0x1000)="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", 0x1000}, {&(0x7f0000aa3000-0x39)="e2246e41db0fb25730e499e74c39a418a5a3668be73194da146a64ee519f5571905e76a6ece19bf0a789088b4da952d65c0a834afa051a1a3b", 0x39}, {&(0x7f0000a46000)}], 0x3)

2018/02/06 11:54:45 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000028000)=0xfffffffffffffed0)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e7e000)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x2, 0x0, 0x2, 0x7, 0xa, 0xa0, 0x0, 0x6c, 0x0, r1}, {0x2, 0x4, 0xc4ef, 0xff, 0x2, 0x80, 0x622, 0x6}, {0x0, 0x8, 0xfffffffffffffffe, 0xb4}, 0x4, 0x1, 0x0, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x0, 0x3b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x3, 0x2, 0x401}}, 0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000020000-0x560)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0x0, [], 0x3}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x330)

2018/02/06 11:54:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f000040a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000d50000-0x4)=0x10)
accept4$alg(r0, 0x0, 0x0, 0x80800)
bind$ax25(r0, &(0x7f000019d000-0x10)={0x3, {"c2220cb4cedc74"}}, 0x10)
syz_emit_ethernet(0x3e, &(0x7f0000d3f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1000}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @rand_addr=0x5, {[]}}, @igmp={0x14, 0x0, 0x0, @dev={0xac, 0x14}, "2f28999bc83c1e1d5ec88206a832fd5956e75242"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

2018/02/06 11:54:45 executing program 3:
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000})
mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000c00000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x7, @empty}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}})
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00002c1000-0x8)={@multicast1, @rand_addr}, &(0x7f0000ef6000-0x4)=0x8)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000ef6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x7}})

[  176.200944] Cannot find del_set index 0 as target
[  176.216791] ipt_CLUSTERIP: unknown mode 3
[  176.262326] Cannot find del_set index 0 as target
2018/02/06 11:54:45 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000001000-0x108)={0x20, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x108)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4$inet6(r0, 0x0, &(0x7f0000001000-0x4), 0x80000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept(r1, &(0x7f00004f1000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000b9f000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000da3000-0x6)={<r4=>0x0, 0x9}, &(0x7f0000989000-0x4)=0x6)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000871000-0xc)={r4, 0x17af, 0x30}, &(0x7f0000b05000)=0xc)
r5 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r5, &(0x7f00004c9000)={0xa, 0x3, 0x0, @empty}, 0x1c)
ioctl$int_in(r5, 0x5452, &(0x7f0000e36000)=0x5)
listen(r5, 0x40000000009)
r6 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r6, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10)
r7 = accept4$inet(r6, &(0x7f0000a94000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00000c8000-0x4)=0x10, 0x80000)
getsockopt$inet_udp_int(r7, 0x11, 0x1, &(0x7f000097e000+0xe22), &(0x7f0000b98000)=0x4)
ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00009ff000)=@generic="a4af2a8e64204c5905454c951ce31701")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x2, 0x0)
r8 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty}})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000850000-0xa0)={<r9=>0x0, @in6={{0xa, 0x0, 0x7, @empty, 0x21}}, 0x9, 0x7, 0x7, 0x9, 0x4}, &(0x7f0000147000)=0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000c57000)={r9, 0xb8ae, 0x0, 0x5ea0619c, 0x9}, &(0x7f0000e87000-0x4)=0x18)
shutdown(r5, 0x0)
socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000455000-0x8))

2018/02/06 11:54:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000603000)={@common='lo\x00', <r1=>0x0})
pipe(&(0x7f0000e57000-0x8)={0x0, <r2=>0x0})
ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f94000)={@dev={0xfe, 0x80, [], 0x0, 0xb}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @loopback={0x0, 0x1}, 0x858, 0x8, 0x0, 0x100, 0x1, 0x200, r1})
sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0x2, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1}, 0x0)

2018/02/06 11:54:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg(r0, &(0x7f0000190000-0x38)={&(0x7f0000d64000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000c19000)=[], 0x1000000000000228, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810)

2018/02/06 11:54:45 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000001000-0x1)=0x8)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00008b9000), 0x4)

2018/02/06 11:54:45 executing program 4:
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8)
socket$inet(0x2, 0x0, 0x7d7)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000015000+0x4c3)={0xfffffffffffffffa, {{0x2, 0x3, @rand_addr=0x5}}}, 0x90)
syz_emit_ethernet(0x46, &(0x7f0000017000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @multicast1=0xe0000001, {[]}}, "0500fffff8a80000"}}}}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f000001d000-0x48)=@full, &(0x7f000000b000-0x4)=0x48, 0x0)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000000e000)=0x400, &(0x7f000000e000-0x4)=0x4)

2018/02/06 11:54:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x3, 0x84)
socketpair$inet6(0xa, 0x802, 0x747, &(0x7f0000807000-0x8)={<r1=>0x0})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b20000-0x14), &(0x7f000025b000)=0x14)
connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c)
ioctl$sock_bt(r1, 0x541b, &(0x7f00003fd000-0x41)="1518286f6c369eb3dc03f6f2059fca323c4498fced2f78552f78845f579f6de407b4fc3af2862c68b22b3b4e1bbe87106d3cf388c281d07eb96aba99d14bf55ba2")
sendmsg(r0, &(0x7f000005e000-0x38)={0x0, 0x0, &(0x7f00001b9000)=[{&(0x7f0000bc0000)='Z', 0x1}], 0x1, &(0x7f0000afc000)=[]}, 0x0)

2018/02/06 11:54:45 executing program 3:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000000020000005, 0x6)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x3a8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x79}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}]}}, 0x408)

2018/02/06 11:54:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000eaf000)=0x6, 0x4)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fd9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}})
ioctl$sock_bt(r0, 0x541b, &(0x7f0000e8a000)="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")
bpf$OBJ_GET_MAP(0x7, &(0x7f000085f000-0x10)={&(0x7f000036a000)='./file0\x00', 0x0, 0x8}, 0x10)
sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)

[  176.285514] ipt_CLUSTERIP: unknown mode 3
2018/02/06 11:54:45 executing program 3:
r0 = socket$inet6(0xa, 0x80806, 0x9d)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={<r1=>0x0, 0x4, 0xfff, 0x1, 0xffffffff, 0x4}, &(0x7f0000217000-0x4)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ee0000-0x8)={r1, 0xffc}, &(0x7f0000000000)=0x8)
syz_extract_tcp_res$synack(&(0x7f0000b21000), 0x1, 0x0)

2018/02/06 11:54:45 executing program 6:
mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002d000-0x8))
syz_emit_ethernet(0x5e, &(0x7f000002a000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"eb9307a40df615ce02dd9a307b6e0b632a7233b2"}}}}}}}, 0x0)
r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f000000c000-0x10), &(0x7f000002c000-0x4)=0x10, 0x80000)
ioctl$sock_ifreq(r0, 0x897b, &(0x7f0000019000)={@common='ip6gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}})

2018/02/06 11:54:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f000088a000)=0xffffffffffffffff, 0x4)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8)

2018/02/06 11:54:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80003, 0x7)
r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd5000)={&(0x7f0000e18000-0x8)='./file0\x00', 0x0, 0x10}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000b3000)={@remote, @empty}, &(0x7f000006a000)=0xc)
r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000c6e000-0x4))
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ad7000)={{{@in=@multicast1, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000703000-0x4)=0xe8)
getpeername$packet(r2, &(0x7f0000eff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000495000)=0x14)
socket$bt_sco(0x1f, 0x5, 0x2)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000da6000-0x8)={0x0, <r3=>0x0})
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00008eb000-0xe)={0x5, [0x2, 0x7, 0x8, 0x9, 0x8000]}, 0xe)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000753000-0x14)={0x0, r1, 0x5, 0x1}, 0x14)

2018/02/06 11:54:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000034d000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00005d0000)={<r2=>0x0})
sendfile(r1, r0, &(0x7f0000aac000), 0x1f6)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00001c8000)={r2, &(0x7f000018f000-0xde)=""/222})
sendto$inet(r0, &(0x7f0000dda000)="64f4a1c90a9afb38153431b7908bc9e7ab3c55d6a488b6fb3951699d4cbca75504fe5c4b64b8ef902737844baa149156459629dc6f0fe799fb8a5c89f1622206d88148bc22074c4c231ea698c48be9b0fdd6f1045d3fa30fc076dcb47663a5d01a510cd16e53a0a8b4e643d5ad12c94b580aeb", 0x73, 0x48000, &(0x7f0000537000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
setsockopt(r0, 0x800000010d, 0xb, &(0x7f0000a8d000)="07040000", 0x4)

2018/02/06 11:54:45 executing program 6:
mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000acc000), &(0x7f00003d7000)=0x4)

2018/02/06 11:54:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f000034b000)={<r0=>0x0, <r1=>0x0})
r2 = accept(r1, &(0x7f0000965000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f000037a000)=0x1c)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d6000), &(0x7f0000d54000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000080000)=""/4096, &(0x7f0000538000)=0x1000)
connect$unix(r2, &(0x7f0000017000)=@file={0x0, './file0\x00'}, 0xa)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000427000)='tls\x00', 0x4)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000033000-0x14)={<r3=>0x0, 0x80000000, 0xffffffffffff0000, 0x8, 0x7a, 0x2}, &(0x7f0000e21000)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006aa000)={0x1f, 0x8000, 0x100000000, 0x2, r3}, &(0x7f0000ff3000)=0x10)
socket$bt_hidp(0x1f, 0x3, 0x6)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000bb7000)={r3, 0x101}, 0x6)
syz_emit_ethernet(0x4e, &(0x7f0000a79000)={@random="0d4ddf07f676", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0)

2018/02/06 11:54:45 executing program 3:
mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0x2)
sendto$inet(r0, &(0x7f00007b0000)="68f32ed9d5b82fa29357c73a4dc4068db17780694e5b0fa17581ab5f1176c0cff0196aba", 0x24, 0x4040801, &(0x7f0000d6a000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000008c000)={0x0, {{0x2, 0xffffffffffffffff, @empty}}}, 0x90)
mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f00003af000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ff2000)=0x14, 0x80000)
bind$vsock_dgram(r1, &(0x7f0000d7f000-0x10)={0x28, 0x0, 0x576a9ed54b354c1f, @hyper}, 0x10)

2018/02/06 11:54:45 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x4, 0xffff, &(0x7f0000004000-0x8)={<r0=>0x0})
close(r0)
r1 = socket$inet6(0xa, 0x80005, 0x0)
bind$inet6(r1, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffff}, 0x1c)
tee(r1, r1, 0x100, 0x8)

2018/02/06 11:54:45 executing program 2:
mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x9, 0x7c)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000-0x3f8)=@mangle={'mangle\x00', 0x1f, 0x4, 0x398, 0x1c0, 0x1c0, 0xd0, 0x2a8, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000023000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1c0}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="81ce77b463f1fd0de8dbb9e46da4f23a"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='nr0\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="290c88dc8027efdf5abc04a1b7928892", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast2=0xe0000002, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}]}}, 0x3f8)

2018/02/06 11:54:45 executing program 6:
r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000c9c000-0x10), &(0x7f0000f21000-0x4)=0x10)
listen(r0, 0x7)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000cb5000)={<r2=>0x0, 0x0, 0x10}, &(0x7f0000000000)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000da6000)=@assoc_value={r2}, 0x8)

2018/02/06 11:54:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c)
connect$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000477000-0x4)={<r1=>r0})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ed4000-0x8)={<r2=>0x0, 0x3}, &(0x7f000005b000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fad000-0x8)={r2, 0x321}, 0x8)
getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000079b000-0x4), &(0x7f00009b7000-0x4)=0x4)

2018/02/06 11:54:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000e3f000-0xe0), 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b)
sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80)
bind$inet6(r0, &(0x7f00007da000)={0xa, 0x1, 0x200, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x4c13}, 0x1c)

2018/02/06 11:54:45 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x819f, 0x4)
mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005b7000-0xb), &(0x7f0000d07000)=0xb)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efd000-0x4c)=[@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x4c)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0xfffffffffffffffe, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0)

2018/02/06 11:54:45 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
accept4(r0, 0x0, &(0x7f00007ec000-0x4), 0x80000)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000026b000))
mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003df000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000af9000)={<r2=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000de3000)={r2, &(0x7f00008b1000-0x7c)=""/124})
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f66000-0x4))

2018/02/06 11:54:45 executing program 1:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000016000-0x5e)="b63c122a358ca6d0c33c68468e44908404b0f9e499a5687949a7c5c95be0a119ea85821272d3b78bbd67db73d91ffa229af4147c9f536a06465a4553556a1de94a142caa8878c31ffcfcc3ef6ec181e3c2426d1882a2cf6ee5ca2817989e", 0x5e)
syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "00b300b100000021"}}}, 0x0)

2018/02/06 11:54:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10000000010, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)

2018/02/06 11:54:45 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000a3d000)=0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0x49)=""/73, &(0x7f0000000000)=0x49)
mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x40000000019, 0x5, 0x0)
bind$inet(r1, &(0x7f00008c3000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10)
setsockopt(r1, 0x114, 0x1, &(0x7f0000000000), 0x0)

2018/02/06 11:54:45 executing program 6:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x12e, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x120, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]})
r0 = socket(0x8, 0x6, 0xae)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000)={<r1=>0x0, 0x4, 0x4, 0x3}, &(0x7f0000010000)=0x10)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000011000)=""/186, &(0x7f0000012000-0x4)=0xba)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000010000)={r1, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}, 0x5, 0x1, 0x8001, 0xf2}, &(0x7f0000010000)=0xa0)
setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000008000)=0x7, 0x4)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000010000-0x4)=0xffffffffffffff01, 0x4)

2018/02/06 11:54:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00002df000-0x38)={0x0, 0x0, &(0x7f0000482000-0x10)={&(0x7f0000e97000)={0x2, 0x17, 0x80000001, 0xf, 0xd, 0x0, 0x3, 0x0, [@sadb_ident={0x2, 0xb, 0x3, 0x0, 0x78}, @sadb_spirange={0x2, 0x10, 0x1, 0x1}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0xe, @empty, 0xfff}, @in={0x2, 0x3, @multicast1=0xe0000001}}]}, 0x68}, 0x1}, 0x240000c0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000742000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000081c000)={0x2})
sendmsg$key(r0, &(0x7f0000be3000)={0x0, 0x0, &(0x7f00008f0000)={&(0x7f0000ae7000)={0x2, 0x11, 0xfffffffffffffffe, 0x0, 0x20000088, 0x0, 0xffffffffffffffff, 0x1, []}, 0x10}, 0x1}, 0x0)

2018/02/06 11:54:45 executing program 5:
mmap(&(0x7f0000000000/0x3a7000)=nil, 0x3a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003a8000)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000124000)={<r1=>0x0, 0xb8, "73e5fb23407fbe89a2d531818b6dc2a16e978c44b5d107a48688c915708267f77e1728c0b81de20e2914f9746bea930f251728398b0c92b644b3df211b77100ab9c56554585204accb9904410edc623f7981b45b85c6e9132388b9dfc22d9b3dac58148ed6fa247c6a736858a647e7a86c6975fb605099a6e80901abded291a98b1467d70cee9e51eb36a9290a253d30669b43cf07f6eeaf789d5b9e99e555b80758837351217182dd2f1967cc7f3284fcc14b5c2f0f7a4a"}, &(0x7f00001a5000)=0xc0)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000019f000)=r1, 0x4)
mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003aa000-0x4)=@int, &(0x7f000015a000)=0x4)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00003a7000)=0xffffffff, 0x4)
syz_emit_ethernet(0x6f, &(0x7f00003a5000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "936c7f9c79f5685f41dbc90564c4ff6f453e234f6540254c04c3afc23134bf61834662ba4a98fd7611494df0e9aed49fb507237e6478498a5a5d88a498"}}}}}}, 0x0)

2018/02/06 11:54:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00007dd000-0x1c)={&(0x7f0000d1e000)={0x10}, 0x299, &(0x7f0000007000)={&(0x7f00000aa000)={0x1c, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, []}]}, 0x1c}, 0x1}, 0x0)
r1 = socket(0xf, 0x6, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00004c0000-0x20)={@generic="ee40563fbc84519f0c3015ca6bb41fdb", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}})
connect$nfc_llcp(r1, &(0x7f000030e000)={0x27, 0x5647, 0x100000000, 0x1, 0x2, 0x1, "bbdbb6d48f040a7ea0175b7865eb326ca86d8e01c8169bd01b6293c6d1bab36b75975bd7827b4503b2d6bf49a609af51e3620c36929373dde08fa7d1df80b6", 0x8000}, 0x60)

2018/02/06 11:54:45 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1f, 0x4, 0x9, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x80000001, 0x4)
mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0xa, &(0x7f0000016000-0xe8)="e585d1a38d18978841591f8776b3270a18daac3c7363e3c65fab684149adad4c2f4764da120b25820518b284fab69113ca2b1ba4e08146fccf8546461e3402eff7c39a10e01e78fc6179c4e025efcc908469e42398a52173e9aee6343b191bae552a2b751d33e758f6fa0c2bd68a329594c08611aed9dced7fca8b657c07d7d5bacadf3b5b244587322262acb37d518a1fbd13811629f894961f62a295486dcd1fe9b15ac13663fc238edd7aca6e0895243c4cd9ec9394330d3819ad1934ac659978dc86e740464563d00dd824e52d6082b9491ad5f263a1db96e4a2bdec9a1485fbdea0c58fa112", 0xfffffffffffffee8)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0)

[  176.673278] sctp: [Deprecated]: syz-executor6 (pid 31837) Use of struct sctp_assoc_value in delayed_ack socket option.
[  176.673278] Use struct sctp_sack_info instead
2018/02/06 11:54:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x3, 0x807, 0x841a)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003ae000)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000dca000-0x4)=0xe8)
bind$packet(r0, &(0x7f0000a3e000-0x14)={0x11, 0xff, r1, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14)
r2 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r3=>0x0})
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000002a000)=0x7fe, 0xfec5)
getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000082c000-0x8), &(0x7f0000283000)=0x8)
sendto$packet(r2, &(0x7f000023b000), 0x0, 0x1ffffffd, &(0x7f0000ac6000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty}, 0xe)
recvfrom$packet(r2, &(0x7f0000026000-0x1000)=""/4096, 0x1000, 0x1000000002000, &(0x7f0000026000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14)
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f000021b000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0xe}, r3}, 0x14)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000de5000)={0xffffffffffffff35, 0x0, 0x1000}, 0x4)

2018/02/06 11:54:45 executing program 6:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000021000), &(0x7f0000021000)=0xc)
r1 = socket$inet(0x2, 0x80005, 0x2000000000000002)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={<r2=>0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x400, 0xffffffffffffff45, 0xfff, 0x0, 0x7}, &(0x7f0000019000-0x4)=0xa0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000001b000)={r2, 0x100000000, 0xffffffffffffffff, 0xb6a, 0x33a, 0x9}, 0x14)
socket$inet(0x2, 0x89c7a79be90f6527, 0x10001)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000020000)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="a4f47dbd6b571104f3103bd1315df60f", @generic="ffeb63885dda3bb5776199a7882636c8", {}, {}, 0x84}, 0x0, 0x1b8, 0x218, 0x0, {}, [@common=@unspec=@sctp={0x148, 'sctp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, [], 0x0, [], 0x0, 0x0, 0x5}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x440)

2018/02/06 11:54:45 executing program 5:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={<r1=>r0})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f000000d000-0x93)="f9106f1ef6fd431f572321d27a4eb07b416b190f694a2fdae2d5d335175af141420dc048c95211b0e32ccbc8cb42f7873890ef99850565cdd25d01d73f4c752f5c50affb89971d602f841b98c5198fc9db83ce28c54d618bbabd46f13f75f8aaf41cba3be4ef7f377421402c6398a1ef1ab59a45a23acb324aa61d8f615e64dbcc5910b6eef76e6695da7176d347dd07a3297f", 0x93)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000b000)={<r2=>r0})
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000000d000), &(0x7f000000d000)=0x4)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f000000c000-0x4)=0x2, 0x4)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000000a000), &(0x7f000000b000-0x4)=0x4)

2018/02/06 11:54:45 executing program 7:
r0 = socket$inet(0x2, 0x7, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f00009e6000)="3653f3dfa08b477bffc5ff96e927dd13ee54b4ba3b5236b51921fc01df2ecd8ca33af130dab920469e464e5c20fb6fdb0ed6651923abdbe7dd5113ee5e345a1c526855d39113ceb57ba85efcd07504b10f1f84da0c72677f3845560ed1b60b5e941aa114fcdf496b396e07882356c103e459d884f3df49963482f2c90858c9b810fdcbd7c83328bfcdcbd48571d74ed78b3de2bf92fb63248e202c86e84cda900322c8fb1c741ae7d19e6d2b0c769bd0f00762b099ca391fbf9f19e26fc81e91048917b62040778434b7b740c8e148100f1dc7e3440dca0a79eb", 0xda, 0x4000000, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10)
mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x3, 0x2)
setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f00002eb000)=0xd3a, 0x4)

2018/02/06 11:54:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1)
pipe(&(0x7f00002fb000-0x8)={<r1=>0x0, <r2=>0x0})
socket$bt_rfcomm(0x1f, 0x3, 0x3)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000bdb000)={<r3=>r2})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000681000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r4=>0x0})
r5 = getuid()
setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00005f9000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty, 0x1, 0x9, 0x2, 0xffffffffffff8000, 0xa, 0xa0, 0x20, 0x1d, r4, r5}, {0x81, 0x0, 0x3, 0x5, 0x24, 0x1f, 0xfffffffffffffffc, 0x4}, {0x753, 0x2d, 0x0, 0x4df}, 0x10001, 0x9, 0x3, 0x1, 0x1}, {{@in=@rand_addr=0xff, 0x1, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x6, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}}, 0xe8)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000855000)={0xa, &(0x7f0000a02000-0xbe)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]})
connect$inet6(r2, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty, 0x8}, 0x1c)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc)
getpeername$ipx(r2, &(0x7f0000993000-0x10), &(0x7f0000759000-0x4)=0x10)
r6 = socket$bt_cmtp(0x1f, 0x3, 0x5)
getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x22d)
socket$netlink(0x10, 0x3, 0x3)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x2, 0x84)
r8 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000080e000), 0x80000)
r9 = accept$inet(r8, &(0x7f00008ea000)={0x0, 0x0, @rand_addr}, &(0x7f0000935000)=0xfffffffffffffe84)
r10 = accept$inet(r9, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast}, &(0x7f0000f3f000)=0x10)
ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e1a000-0x4))
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000009e000-0x4)=0x350, 0x4)
r11 = socket$netlink(0x10, 0x3, 0x0)
getpid()
socket$bt_sco(0x1f, 0x5, 0x2)
bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x2, 0x2, &(0x7f00004d7000)=@raw=[@call={0x85}], &(0x7f0000b41000-0x4)='GPL\x00', 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r11, 0x10e, 0x2, &(0x7f00005c0000)=0x6, 0x4)
splice(r10, &(0x7f00001a9000-0x8), r7, &(0x7f00000cb000), 0x5, 0x3)
socket(0x1, 0x8, 0x8)

2018/02/06 11:54:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x20000028b)
sendto$inet(r0, &(0x7f00009aa000-0x2), 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
tee(r0, r0, 0xde1, 0x8)
pipe(&(0x7f0000784000)={0x0, <r1=>0x0})
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000f1000)=0xffffffff, 0x4)

2018/02/06 11:54:45 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009c2000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000025c000-0x1008)={<r1=>0x0, 0x1000, "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"}, &(0x7f00009eb000-0x4)=0x1008)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c1b000-0x10)={0x9, 0x201, 0x10001, 0x5, r1}, &(0x7f0000000000)=0x10)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000be5000)=0x8, 0x4)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008aa000-0x8))
socket$alg(0x26, 0x5, 0x0)
readv(r2, &(0x7f0000011000)=[{&(0x7f000002c000-0xf)=""/15, 0xf}], 0x1)
sendmsg$nl_generic(r2, &(0x7f000001a000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f000001e000)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b15000)={r2})
sendto$ipx(r0, &(0x7f0000e88000-0xa9)="7fde6488348dd8851d733b487f3efb37c1671e50ca95489b309757685a79b9a175359b30ed92f0c96e1189e1015c7a8cbce7df29db490d353c226d46c26193faea395065132205996583e0607bdf013705b0ca57e02075d4826e5929717d91ba8da234b173910bb8107c9768fe9f8401a6baa52d85691a33f256237c0ed40a562796b5b76e7c871c77340bbdb7648aed23b36946178c5c5a999e2065108e94150d22e560c679b7b569", 0xa9, 0x40010, 0x0, 0x0)

[  176.840864] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'.
2018/02/06 11:54:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x4, 0x300)
r0 = socket(0x10, 0x802, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fd1000)=@common='ipddp0\x00')
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00002be000)=@generic={0x3, 0x3, 0x8001})
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00')
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000c60000)={@local, @multicast1}, &(0x7f000034a000)=0xc)

2018/02/06 11:54:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e82000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000c05000)=0x1c)
pread64(r0, &(0x7f00001eb000-0xc7)=""/199, 0xc7, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000ebe000-0x38)={&(0x7f0000373000)={0x10}, 0xc, &(0x7f0000579000)={&(0x7f0000d86000-0x38)=@ipv6_getanyicast={0x14, 0x3e, 0x300, 0x4, 0x3, {0xa}, []}, 0x14}, 0x1}, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00001ee000-0x108)={0x0, {{0xa, 0x0, 0xffffffffffffff23, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x72}}}, 0x108)
r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000366000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000f6e000)=0x1c)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d36000)=@int=0x8001, 0x4)

2018/02/06 11:54:45 executing program 2:
mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000f77000)={<r0=>0x0})
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f77000), &(0x7f0000f77000)=0x4)
r1 = socket$inet6(0xa, 0x5, 0x0)
getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000f62000)=""/158, &(0x7f0000f62000)=0x9e)

2018/02/06 11:54:45 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007c4000-0xe8)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c2e000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x15}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff, 0x5, 0x8c, 0x400, 0x2, 0x8, r1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r2, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x2f8)
r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00005a4000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00008b4000-0x4)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000ce1000), &(0x7f00007f4000)=0xb)
r4 = accept$ipx(0xffffffffffffffff, &(0x7f00001c0000), &(0x7f0000714000)=0x10)
bind$inet6(r2, &(0x7f000006e000+0xc7b)={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x1}, 0x1c)
ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000acb000)=0x80000001)
socketpair$inet(0x2, 0x800, 0x80000000, &(0x7f00000ca000)={0x0, <r5=>0x0})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f5d000-0x6)={<r6=>0x0, 0x9}, &(0x7f0000ff6000-0x4)=0x6)
r7 = socket$bt_hidp(0x1f, 0x3, 0x6)
setsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f0000ff6000)=0x101, 0x2)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000345000-0xcf)={r6, 0xc7, "85b37815fc6ffbe8ba0406940701a1c8ece4526f9bb3592ff8deecb7630156071c51337a566ca35f209b90e1bd701c49ea92b732cb8e03292ba27e1168010b00c88fe99a7ae8005686ac5d569cf29d556349b01a1822eccb6875050730ba5a88dd67d52e7848f538ec7f37063f1e9dd10308e7abc812186052999de25e8669fcb3610afa292355327bee88a4b3dbc55b99c93dd806b9b1d90840430c3229ff877998756dd3a9a59582307cf8812a61d3b64963ec87b85cc1541aefdb11e6f2bc65a53374c8b013"}, &(0x7f00005f2000-0x4)=0xcf)

2018/02/06 11:54:45 executing program 7:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4)
mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2}, {0x60}, {0x6}]}, 0x10)

2018/02/06 11:54:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1000000010, 0x802, 0x0)
sendmsg$nl_route(r0, &(0x7f0000ca1000-0x38)={&(0x7f0000a95000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000ca8000)={&(0x7f00005bc000)=@ipmr_delroute={0x24, 0x19, 0x300, 0x1, 0x1, {0x80, 0x0, 0x20, 0xef, 0xff, 0x3, 0x0, 0x9, 0x400}, [@RTA_GATEWAY={0x8, 0x5, @multicast1=0xe0000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x8000)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e62000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x1fe, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x33}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x20f}, 0x1}, 0x0)

2018/02/06 11:54:45 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00000b6000)=0x3a)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4)
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$bt_cmtp(0x1f, 0x3, 0x5)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000000f000-0x44)={{0x2, 0x1, @multicast2=0xe0000002}, {0x0, @random="930800018817"}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @generic="002d00000000000000000000ff000068"})

2018/02/06 11:54:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000ff000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}})
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000940000), 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000643000)={0x0, &(0x7f0000f41000-0x8)=[]}, 0x6)
accept(r0, &(0x7f0000bee000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000c4c000)=0x26)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
r2 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8)
sendto$inet(r0, &(0x7f0000ba2000-0xa)="dd", 0x1, 0x0, 0x0, 0x0)

[  176.916620] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'.
[  176.983835] device syz3 entered promiscuous mode
[  176.991223] IPVS: length: 760 != 24
2018/02/06 11:54:46 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/146, &(0x7f0000002000)=0x92)

2018/02/06 11:54:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000364000-0x4)=0x2000040000008, 0x4)
sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c)
r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000a65000)=@full, &(0x7f0000193000)=0x48, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000f7c000-0x4), &(0x7f00009e2000)=0x4)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e7f000)=0x2, &(0x7f0000ad7000)=0x3)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d0d000)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x3, @rand_addr=0x3a}, @in6={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x6}], 0x4c)
sendto$inet6(r0, &(0x7f000013a000)="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", 0x1000, 0x20000080, &(0x7f0000879000)={0xa, 0x2, 0x5, @empty, 0x9}, 0x1c)
pipe(&(0x7f00008b7000)={<r2=>0x0})
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00007f7000), 0x1)
socket$inet6_dccp(0xa, 0x6, 0x0)
recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0)

2018/02/06 11:54:46 executing program 5:
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006c5000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10)
sendmsg$netlink(r0, &(0x7f0000297000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0xffffffffffffffc8, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd5000-0x4)={<r2=>r1})
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000121000-0x5c)={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, {0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd5e6}, 0x67f465d7, [0x1, 0x13c, 0xa3, 0xff, 0xfffffffffffffffb, 0x4, 0x8, 0x4]}, 0x5c)

2018/02/06 11:54:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x18, 0x84)
setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x20112108)

2018/02/06 11:54:46 executing program 6:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000a8b000)={0xa, 0x0, 0x0, @empty}, 0x1c)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f0000f6a000)=@nl=@unspec, &(0x7f00001c7000-0x4)=0xc, 0x80800)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netrom(r1, &(0x7f0000f6b000-0x38)={&(0x7f0000bc8000-0x10)=@ax25={0x3, {"dff7739605156b"}, 0xda}, 0x10, &(0x7f0000077000-0x60)=[{&(0x7f0000f6b000-0xe4)="e84f1489ac94427dc62e6a29b6b54f0e58542d8e499f33ad7f2db07b9f17896a09d36a21e1b0521d090099d416e06f4b2b2bc28c81d74f90ed9c45e469b2c4ae3cd7aa0806d5596e35fc32c08a678eda7a46e38be343b2e21c49334ea285fa61ea7a2271a535970fa8e2d043ae56aaa0a0d256729a43f729f9bd2a8695cf25e3bea6ceda6ec51e23d234edf162a239f22f9c0a8f83e02f508315022ff85954dffdc67fe77b0775417f5610ff5e9cd0523db4a87bfc06ea947fc60f0497d0bd387316df598b377010826b924767117834e8e9814a74689e808c8400f8604f80cd7b9d05ca", 0xe4}, {&(0x7f0000f6b000-0x63)="6540d5e195d3bbad8d594c76fb94b2b6d3cc91f259a7db10bfda007f27727ff47a6826287439cc875262eabac89d7c58541b97b53015825abcd4f566334a2e4bda7bd689b6a86fa28429714af2aa74953ea9d0b30ac2c41fa681f1a469bb0488293fae", 0x63}, {&(0x7f00002d2000-0xaf)="1e469719b546caf6031bda1fcd9d570d9157bd0124df45b3aff6a819cbd7446350b864d2ebb54903df5fd8cf7b137bdd07755c8dee92e084f67fed1812992117419bcecae4e11acd140e0f63139e2294dc78089e3393e60bc0a0aa7fff36890f584395b2aca3db68f0440c3475fc6a487a79bbda52447620388f87fcf275566eff6d009b261b5b46e39a1a7021c225eb10af1a63364990ada932de5ed785b04a94933daba889393fc99600c061c53c", 0xaf}, {&(0x7f0000f6b000-0x82)="7b23352cba9f745f2f23605296f659ce11e404fa3f34396c16eb9b9ec6ca1bf22c0ca3c1b62baac60e65aa6f722613068d0686d2374ad66a1e50261f50f28ba649653fca6789c726a0c7da8b08e9a588aacf84be81a7df8d53243ec3a8f32b5c330df8602cd18f6fdcf5ac3a20a05c35d25e72642b95bfa235e017cd719a152408bf", 0x82}, {&(0x7f00000fc000-0xb9)="3ec63ea69f94f633dc7e807dcadae8a0dcc0d5f9c249a1a424531616ffd49877f1ee196977685b4b5116af303e0e42307a61210432cae8ca4abc4bbd3834f262de169d3c9eec13fed27c3d344abe255722d633fd3dd9dbc5b94aee8f33d5fcbcaa14f2c2f6a032fb9387cca6b0d92b38b3b78276c97b0f4421e9089050c9f59c90b403f0244566764116fae94531526f3298a23a40ab222ec9de944f9742a646b2a1ffd41de93b33b972b891a4ba167b2a948a02b03a02bb80", 0xb9}, {&(0x7f0000f6b000-0x18)="e0aa25cbdd7f6cc7ee1f5900380b5c59e26f02b187b48c87", 0x18}], 0x6, &(0x7f0000f6b000-0x3a0)=[{0xb8, 0x19d, 0x3, "f136b1813086d3a7631d38ee3ab44c6812d864403fbb8cc0999efdf36d66807b03e6e42790385feee007aabd781658dccc70f440596357eaee491a32daf4661449fbabc0346a802b96c95f26e6280d07bec471bd979cd38093bf2a1c11036d755af3a4b1fb7a0291b30034b338d738f043ed75980ca4c0a6d417029e4338105bcca8cf3afe3e668e7a928c475a592a6e3dc7dbba5e2ebce8fc52f8d45cfe6a99fafc7d6adf"}, {0xf8, 0x100, 0x10001, "8907a1a74046494a252478eab1b2c808d88c0f83374d727c492062c38218ee01dbde1e96eee6aa45b9b4ba01c7687aa6e7a19547efc2496a438f2df3abd0b9129263031daae65622fc0b998a211d173204f57a3e6cc956e8d67d4e183fa3a8110a9ca623a7448d61adeaef7039111f6ab838f8b533ca62d525d968657c358d2143dd71ec1136c10abe65c52c6458a3ac010b339c3385c08bf8e7aa47036a644209f536cc60909f5389092e8abca6cb43e8d692e357adc1dc3fdd5ddd92cb4234b4009339a82e56811230cb0f9cd8b4f8c63cb0be39b0c913bdeb16d736bb29ff75351f37"}, {0x110, 0x10d, 0xfffffffffffff247, "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"}, {0x28, 0x0, 0x4, "7526469dd0b7c39792925101fe914276aa0c385ed69c31"}, {0xb8, 0xff, 0x400, "352da0bac9d71594088d1f502043acd4aa3a529c85f7c92984cad581ee1dc15b8bd5372b941929096d5f0b07c8621b04e6461e608261fdf42b2742a5fc6720bc9798a5a28c89ff8d595673e3f58922d5592e36538df870a844425b4ab1eb1ccce9032ba4211dbca91bbaa43bc6d0a87db50d19770002c1a3e6ccdea727c68c2d4b03519095787137f3d5e83ce4ca454bd4429373c7eeb376f301b718aa55d7251666723a46d1"}], 0x3a0, 0x1}, 0x80)
setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f66000)=0x5, 0x4)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000f69000-0x4)=0x6, 0x4)
bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c)

2018/02/06 11:54:46 executing program 3:
mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000570000-0x10)=@ipx, &(0x7f000060f000-0x4)=0x10)
mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4)
sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10)
setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4)
setsockopt$inet_opts(r1, 0x0, 0x19, &(0x7f0000eed000)='y', 0x1)
recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000072e000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x1, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}})
mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f0000e5d000-0x38)={&(0x7f0000808000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000a41000-0x10)={&(0x7f0000e5c000)=@setneightbl={0x2c, 0x43, 0x10, 0x0, 0x3, {0x1c}, [@NDTA_GC_INTERVAL={0x10, 0x8, 0x7}, @NDTA_THRESH1={0x8, 0x2, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x40000)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1}, 0x14)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000), &(0x7f0000ef5000)}, 0x20)
mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x4, 0x100000001)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000053c000)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000e5e000-0x4)=0xe8)
mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r0, &(0x7f0000757000-0x14)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000e5e000-0x4)=0x14)
mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e5d000)={@loopback={0x0, 0x1}, 0x5d6f9493, r3})

2018/02/06 11:54:46 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000b9c000-0x4)=0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={<r1=>0x0, 0x8, 0x20, 0x8, 0x3}, &(0x7f0000f0e000-0x4)=0x18)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001aa000)={r1, 0xffffffffffffffc0}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000f0000)='nv\x00', 0x3)
bind$inet(r2, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10)
sendto$inet(r2, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10)
r3 = socket(0x3, 0x1, 0x341)
setsockopt$inet6_buf(r3, 0x29, 0xdf, &(0x7f0000fad000-0x6b)="976d2de869c9fdbd9abb467e5c15fb72803f44fde9157a03bf6f00364f571520ee0b77b3818a2a8c80f52f1b52217d6d17aaa39a32d2e239ab2aa5d8a353b8e92755fe3697a944450f08bba32398a1a9da0fe767c923e0b79afede2512abe25eb5256e7aa4bc826c1defa6", 0x6b)
r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000524000), 0x4)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b3b000)={&(0x7f0000b1f000-0x8)='./file0\x00', r4}, 0xc)
shutdown(r2, 0x1)

2018/02/06 11:54:46 executing program 4:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x3, 0x10)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000-0x350)=@nat={'nat\x00', 0x1b, 0x4, 0x2f0, 0x140, 0x238, 0xffffffff, 0x238, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000000a000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x140}}, [{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @generic="8e98a010b469d0240094800fe7514083", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x77, 0x2, 0x8}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @icmp_id=0x3, @gre_key=0x1ff}}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0xffffffff, @common='ifb0\x00', @generic="46da37549436e7b9bcb72b8097ac4616", {0xff}, {0xff}, 0x7f, 0x2, 0x4}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x0, 0x8}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @multicast2=0xe0000002, @multicast2=0xe0000002, @gre_key=0xff, @gre_key=0x5}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x4, @ipv6=@empty, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @gre_key=0x7, @port=0x2}}}]}}, 0x350)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000013000-0x4), &(0x7f0000005000-0x4)=0x4)

[  177.033827] IPVS: length: 760 != 24
2018/02/06 11:54:46 executing program 2:
mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xf)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000009000)=@ax25, &(0x7f000002b000-0x4)=0x10)
connect$netrom(r1, &(0x7f000000c000)=@full={{0x3, {"42e90992d45ca8"}, 0x7fff}, [{"b531c89d3600a5"}, {"0f1eecc876a050"}, {"f8a1c6186f2d59"}, {"12e8af61547319"}, {"5dab4e560df436"}, {"b95f186af57b81"}, {"3dcb3f25b47161"}, {"3ba8f4fe6222d2"}]}, 0x48)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
recvfrom(r0, &(0x7f0000913000)=""/4096, 0x1000, 0x12120, &(0x7f000027d000)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="5977606e55dbb79d96729bc65d007ca5"}}, 0x1e)
sendmsg$nl_route(r0, &(0x7f0000029000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}, []}, 0x1c}, 0x1}, 0x0)

2018/02/06 11:54:46 executing program 1:
mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x80)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8)
mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, 0x0, &(0x7f0000fea000-0x4), 0x800)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000fea000)=@dstopts={0x16, 0x0, [], []}, 0x8)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000feb000-0xc)={0x4, [0x7, 0x7, 0x4, 0x40]}, 0xc)
mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00009d4000-0x4), &(0x7f0000fea000-0x4)=0x4)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4(r1, &(0x7f0000feb000)=@nfc_llcp, &(0x7f00009ed000-0x4)=0x60, 0x80000)
mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000fec000)={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2f869b9d}, {0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6d75d593}, 0xc8, [0x9, 0x100000001, 0x0, 0x5f, 0x80, 0x1f, 0xb17, 0x4]}, 0x5c)
mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fed000)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000fee000-0x4)=0xe8)
mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fee000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14)
accept$inet6(r1, &(0x7f0000fea000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000fec000-0x4)=0x1c)
connect$inet6(r0, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
connect$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c)

2018/02/06 11:54:46 executing program 5:
mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000758000)={<r2=>0x0, 0x1, 0x8000, 0xe14e, 0x3, 0x5, 0x9, 0x9, {0x0, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x8000, 0x3, 0x9, 0x9, 0xff}}, &(0x7f000080e000)=0xb8)
mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000939000)={r2, 0x5e}, &(0x7f000093a000-0x4)=0x8)

2018/02/06 11:54:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00002a6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x38)
socketpair(0x19, 0x1, 0x100000000000000, &(0x7f0000dec000)={<r1=>0x0})
getpeername$inet6(r1, &(0x7f0000eb0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000284000-0x4)=0x1c)

2018/02/06 11:54:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c)
mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000f1d000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308)
sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f00003c1000)=[], 0x0, &(0x7f0000004000)=[]}, 0x0)

2018/02/06 11:54:46 executing program 4:
r0 = socket$inet6(0xa, 0x800, 0x1)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000bf000-0x4)=0x9e1, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000998000+0xc53)=0xe8)
bind$packet(r1, &(0x7f000063a000-0x14)={0x11, 0x7, r2, 0x1, 0x79, 0x6, @empty}, 0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r3, &(0x7f0000080000)={&(0x7f0000efe000)={0x10}, 0xc, &(0x7f0000a8c000)={&(0x7f0000b80000)={0x14, 0x3, 0x2, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0)
socket(0xf, 0x1, 0x1)
pwritev(r3, &(0x7f0000e88000-0x40)=[{&(0x7f0000dfd000)="3859acb6470c25cfddadf33fc575b69f484ae60d607f70438517a3c3ce75834732835594d6286769d502783ea4d68424dd4e9d511c2ddbd4c66f1bd0c451da4fba94b1e3c8858fbb9127f8dd930e0b517ffe4cf36a48b540bcd3021b800436443063295f7eb812a3068e411200e288b883c14f513b2550a9a2ca8a943ff0d18dc7da1b64df3ae1", 0x87}, {&(0x7f0000212000-0xc0)="7086904b915747e544e1ef57933e928123301c4e5aa4fa959d9d88d6f6a9319a2f35384af6469b513cb05dfcda35359df074132301ba8fa231dc114ba2935ee987ac39d39a59d21e2dda408ddf583107d807f9ebd4ce2f3343558ffcf9748c8fa5318d11dcb51f21a394f60afbf9745bf2f34ad8367728cc863379e6084e25f7d6d08445f7bf17a3d41e3cdc9e1e778f3fd25659aff25ee0b7389f181f70b620eef3d75315fc0f58f31775608cc3ed997195433dd943d70a1e57df607246feb3", 0xc0}, {&(0x7f0000de0000-0xde)="944664d86de0fc1481fa8e78b51b1a0128e33f02ab5f540396f9b4c89ec698d3191fc7167fc8992fd8a9b1c759e031ab02337a36d3cb10abbb46db317e49464ba129786ad856943a58724a10a51eae1b648dbf7c36838d7bf84f384eb0b3faa0bbca953e172d92beb95169bc7f1b973a130bba8c78a6445a63b4e7d6f372ebb522078e9990e356e9c36e7c9bc1cb66fc4c8828cb48f299ab060fe87550b9bc6bb05c12a5915fc0366c1d5fc7be4729293d6d041658a5ade55965764f259d90f65c590e1184a948b8fcb1c5ff4f05d64fe447a3c22f1a9cfab14819f30614", 0xde}, {&(0x7f00009f7000)="056227e5b5", 0x5}], 0x4, 0x0)
socket$netlink(0x10, 0x3, 0x14)

2018/02/06 11:54:46 executing program 2:
mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fe0000-0x8)=@assoc_value={<r1=>0x0, 0xc91}, &(0x7f0000e0f000-0x4)=0x8)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000fe0000-0x4)=r1, 0x4)
ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0xfffffffffffffff8})
sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0)
r2 = socket$inet(0x2, 0x80f, 0x1f)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fe0000)={<r3=>r1, 0x3, 0x3f, 0x8001, 0x1, 0xfffffffffffff001}, &(0x7f0000b65000-0x4)=0x14)
mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fe2000-0xb8)={r3, 0x8, 0x9, 0x5794, 0x10000, 0x5, 0x0, 0x0, {r1, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}}, 0xf3, 0x1, 0x20000000, 0x45e, 0x8000}}, &(0x7f0000c32000)=0xb8)

2018/02/06 11:54:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$alg(0xffffffffffffffff, &(0x7f0000cf9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x44)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000353000-0xef)="e95d5da3b6e191dc30f7845cad43aca43ba1ed84ca80edd3e04468914f293ea552f66c", 0x23)
socket$alg(0x26, 0x5, 0x0)

2018/02/06 11:54:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = accept$inet6(r0, &(0x7f00002b1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000a27000-0x4)=0x1c)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000131000)={<r3=>0x0, 0xec, "ea8803304b858cd055fb5da6192b615e6f3babee383d8f75b3f2f2145e5f499d43edd38fccfeb1a8e66aca0bad945bf5386b27192e7c562f7d45c11e3b0f9d63f61e1849ffb056c2a03153a75dd49dcd854d1d2f5a1e93d644316c6ed2662b74de2e710a96be226c2b9955d0cddc4d688149e61ea3452e48aa2ce01c318ad481a8e081626517d55347d638fe89fa4027bbc788eb17e43c32a110587da9890101f41f24aa1d2a89576232dc4e6834953565f86aba9cf4910f515835e5290ba9e03745b551a7a213813d72779697e33996cff72ddc9d47dffcb9b7e5ddc06564ffc0d4880358a3fd71eddcfae9"}, &(0x7f000005b000-0x4)=0xf4)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000073b000-0x14)={r3, 0x0, 0x4, 0x5, 0x5, 0x20}, 0x14)
bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000c5000-0x4)='tls\x00', 0x4)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000bbc000)='tls\x00', 0x4)

2018/02/06 11:54:46 executing program 5:
mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80800, 0x7)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)

2018/02/06 11:54:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000306000-0x6)={0x0, 0x4}, &(0x7f0000fa8000-0x4)=0x6)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e66000)={0x101, 0x2, 0x0, 0x0, 0x8, 0x1, 0x3}, 0x20)
socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000c73000-0x8)={0x0, <r1=>0x0})
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000340000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x20, 0x0, 0x0, 0x100005, 0x8}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}]}}, 0x450)
getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000070d000-0x97)=""/151, &(0x7f0000fe2000)=0x97)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000063000), 0x10)

2018/02/06 11:54:46 executing program 6:
mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000), &(0x7f0000002000-0x3)=0x10)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)
sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000001f000-0x58)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)

2018/02/06 11:54:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x394)
r1 = accept$alg(r0, 0x0, 0x0)
accept4$alg(r0, 0x0, 0x0, 0x80000)
sendmmsg$alg(r1, &(0x7f0000606000-0x1f8)=[{0x0, 0x0, &(0x7f0000359000-0x80)=[{&(0x7f00005d5000-0x4a)="e425d60660a561", 0x7}, {&(0x7f0000bb2000-0x28)="d393", 0x2}, {&(0x7f00003dd000)="7e3fb63666125f", 0x7}], 0x3, &(0x7f0000466000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40000}, {0x0, 0x0, &(0x7f00002db000-0x5a)=[{&(0x7f00006df000-0x50)="457487680b2c62e43e898e8385c6392d40ca51532f4c1d9dd95890f5bf7bb1187473fc7f4b4c03d50181256222a77dca23f531813bc9497dbc3bc47255fed7957172cda05e79e18b4d61a563948e109e", 0x50}, {&(0x7f0000bc2000)="4fc7e19e86b349b7fb46390732a6ae4583889e11b7a87c61ce0bac193b9ad8a6002b82fa8d77186c308f1bfe5559c28fcd20dd445d9aa4435d6ed99dad98ac917c5b626e7a2d3f839aea66f05275fe696c88152e6be715549fd39da6f42385e70460f58c24496fb3ee9729e77556dc22dbb15d5a3d87fd123ff99b47bd867ca77f87c0fe07ac6961e9f9b0400b91cb05af2c682ae2a405ca56c2a78b4f15f3d03dad8cc27b5d7550cb84d6cde893fbed09c726a0144a6db79550ffb7243cac2cb73082204669495a6e018c7c661df89f3cb5fa93c8118cf333", 0xd9}, {&(0x7f0000971000)="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", 0x1000}, {&(0x7f00000c1000-0x25)="613183cc2dfacfae27956fb6bf5338fd00d2856ecf4958a4a9ed8c6a62ab16726da6768312", 0x25}], 0x4, &(0x7f00002f9000+0xa26)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @iv={0xe0, 0x117, 0x2, 0xca, "b82cffac91888db30e913a62f87679426034cb0188722da2312471fe31c42bef40835e7426cdbd50cc64c751dd011ccb5f9e14f3b1f289c072abb6dd0ce23630b8f6584dedc68fc2a995a8f2e5861396c63608ba5188fcf5eee0a97b8e70d22a6c764f7781f78ea545dc82595e4c8c0252435d3ad090693a6ad1eb2f491adc80e3e2ca6e9c48a1fa4c7e184f3b5805979f54599aed7e7fb0eb093a03418578f500285f5bc4106c538c460c6a53ebfdf4f57027a2459fa951de0a1b22451231af32d00a06c273c4b62260"}, @op={0x18, 0x117, 0x3}, @iv={0x50, 0x117, 0x2, 0x37, "68df2a730c7709786749582c71f4fd1cebe6eab9d2a9ac62307c9e97b0242c7412afa9d581d30de24ecef3ab3358e54097097e426922bc"}], 0x190, 0x40000}, {0x0, 0x0, &(0x7f00001e0000)=[{&(0x7f00004ec000-0x6)="01a9000e5093", 0x6}, {&(0x7f0000f2d000-0x30)="e911ee91ea659f17269cf21a06740a8c313421eaf1a9b1a72ba2cff8316d302562789a1db2ac2e45af1be12196e5da22", 0x30}, {&(0x7f0000f2f000-0x88)="31266e8449a748a74b500565a2e6f32d2a03c97950f861aefc62f976180db4987ed6e0d71af5e8cdae889d199c0d092d880243226ba6a8b6f07f745e2be3ad7979fd2776d579714425380217779076f21277d27080c4abebb9fbdb995bfcd297523c4aa3653d0a06c139103c868638db0db50f188b29a3a5a837f4c748e51c572aafc164f47940f3", 0x88}, {&(0x7f00007ca000-0x2b)="0e51df386fa5f7a0d991a1171c238c5c32645a5d2b65cd79e7ff24ccba76ea4c6adb2cbf8608de05ef86f7", 0x2b}, {&(0x7f0000d59000-0xf6)="6cffab576d1385047e7f0474eb27d8e94eedb7b75f42395db69bc82b47cd2f2ce2b60de53932c19d0a6401be97256f23514c8a6299e2505487c3bfaa11f4ad797eb0d2036c05c91ac6d1328e154b05790c2b5cca3cc9c05fe177ccfd5bda9dadea67b66cf514fd69121ae040382fae16426528ed910a2eaed8e0ea184842f46920ca411359cdc23b84931a8083af621885327cbc44f012e7f97190d8c012c1311a241939bd355828acfe4313f1a2e6d27ed983b2d9a1d61f19f4b7a90ba6f166e2f8ccb328eba41d767f279c9369d409e7b6d4bc8cd4480642a92ca958d1dc4efb705efb44b0ed3dfab7e89e8460694a8fbfe1ae456b", 0xf6}], 0x5, 0x0, 0x0, 0x4044}, {0x0, 0x0, &(0x7f000049b000)=[{&(0x7f0000cd9000)="eefcde96ed66f2ee0f29e24f49b6cae042bde01f35c79d017a8f3304e53f187d794bdc4b6da048ca490088cf4aa466b59b5f01f2d0ea83f8cb71a7cdba4a258241bdf2c15d037aa8d9d51cf524a0827a302cf10bcfec0841b3d92361fc2dfb7b5a8af4869e6935ba09ccbd8bf9c27ac7a02cafc463e5b45ae4acc53659a8b37a90537db2a4e2f4962fceb49a6d", 0x8d}, {&(0x7f0000ee4000-0xa8)="96c9cd3a62cfc25cb9125407b3a102ee9a48e3e79d112a7d85fcb6e79d85b59759d969dd3bb8f826b658808e702a81c7cd609e68995e3145725ac55c589aa543f63e412be65816d0a6878242805dc9de564eeb7420bc2d992257176b05fa4bb3d2a092a761ca15f5f4b1cc766196afa6da08f060b5b2101b683f71ccd2adaa88c84de466a90b4eca050a510513c53133bd568c6a641a379fa1cb3cb5a0442a8d2ec7c6daad6efde3", 0xa8}, {&(0x7f0000d21000-0xc9)="36d1a835bbebbaa1f8c4b87a74d08e973fcd6c4bf70086ac90074cd09cf211963622a531621c92dde24f098d73e221ab8773a4568cc2f23b04f282bbd09cc411ff74a2493011c62918e82b43a6c5b39d7168c14b91a15aa17900d207972151b4435fcb8ae212e0df8e551fbc2a7a1b910f7a653cf3a4b21c49b79a7b0bbc9fac5c11afa3bf2b29956e2a6f322eea0ea6b27b61d71d49ba721800f37555527cc669a153f84ef95a8f405e9c877893a3702c4f8c8ed2231ff916b237271283ab6a944971b3a52dcef6dd", 0xc9}, {&(0x7f0000883000)="a9edec5fb438f5b1137ab684f65b6a319a45701cd1c42890335c0f3231c832fbe4a8a60b7e05866302087f0ec1c21195f13daaeba454d5f3c65a5367d4d0182b28fb40", 0x43}, {&(0x7f00009f3000)="cf2c475630a59cdc3ca464ea37a7da5818701d75e06effebd3578126c2daa4cf6d219f11f74de2e1849210ba328efe893203d0ca1d365cea6a4a906975e2e70e63e17f3b100dceba660990c99778779c1e6f4c23e8c8a89d456bb3d9da06f3a37f79ffee95bc1c128338453baa2c94a9d41b2f746dddb0358a10083a71d08de88b482a1cdceb30b6abe5a0ea70a8967a381b80bcc672b84b1b714cbcacd4040d5e086a0c389b10c6e859", 0xaa}], 0x5}, {0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000a98000-0x7b)="85f9a107a0419c028bc31f5b25542e817e03ff0b6eb036f4e57fc198f9205953654136f8f9902ee47713282c730e6b4afd4475877080860d826dd526c1d8cc97146735b114cff5a236f6792a1ff396c69270d289dc785dedb2052390d65b57350d0d6639e2fc72623e9038ba839e23c9c160f20fc50ec8dfca6d78", 0x7b}, {&(0x7f00006a0000)="e6559183bfa2197670ec28b53b23227caa678c11c5f1c737e292b420de485b8336f2caaf4e7ed217c2df0f643f75", 0x2e}, {&(0x7f0000496000-0x12)="924cd27ca244575642cdbdf20e6ffc98effb", 0x12}, {&(0x7f0000b3d000)="994e3a0ac725c4406238fedac80e9d5a1d52d0553c9ac6b6c9983b61a00d600711cb071e2624fe46d7848e60380dc972458ed2dd733fd0b0fb2518d659309ff5d5b710403d44a713fac0cbc711bd6c83fbf4e5e94f7351a120201382ef523af41be0436a9b7882036161b7e7ab", 0x6d}], 0x4, &(0x7f0000549000-0x88)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x27, "614275b298be8276366384857e4285746858a324aff32b4826b15aae0c6ba3cae840839b8a4da8"}, @op={0x18, 0x117, 0x3, 0x1}], 0x70, 0x20000040}, {0x0, 0x0, &(0x7f0000906000-0x80)=[{&(0x7f00000c3000-0x9a)="fb1e787133b7b42f6c73924240d3ecbca078bac8ed9cf1d81428bdbdfd21435883d8e93cca0018b22c0a6ebaaf75d67dc2512572e30a6eeadd3009d533a067e1e26dd1bf89d5ba77290981e5d5256000fc8f5ca7d31658dc222391d44ce7011fd40fb28896d9fd7ad75b4056e5ab1d95eb66854a35f2e4661f404c5157b149f7fc5c0d63f88a3aadc6e722121192a4db243c358c2ed4d6386941", 0x9a}, {&(0x7f0000b38000)="cff52983acd5e655e413a918d2f31ee081e9ae5dd078f6241cc8d7929d9dc0cbd8bc8d00ec405326730918581f9a3c85797e3c3f75ceb301", 0x38}, {&(0x7f0000de5000)="9d514bf9bb68349121b20155bb614c9d6b01e87d97c52cae9f46079bed7a6ad635d472e658b4627852250f9a650ebfb92a1e5a669687057d0d14d4fc73bc341034334875633eed71c75add8addcdbad49f5ecd7e4bf400e31833398c71f85d221f697b24ccf5f9d7d466e30deed4614a1d61306132daad0bc89ce436a39fe464d19df87c67d0d3bdb54317320fc19dc7ef30d5fdf845e964f92cbc1ff4a099942d8417643f75b9f81b41e284366f910bc53bdde56ddc80c600936a7471846705493bf3a342641541d6f3448107e2dae7b23f08118c87cd97bacb0296f2ff059d1a48363550bf9712b91158a52cd3adca", 0xf0}, {&(0x7f0000e80000)="9c6f7195f9dc945aac20ca384c59046126f3f196ce4ff8964ce3a7118766ba27c588d75ca63e2033d84faeb41651ca1297d661d8dc96051150013efdfa4b4c2ddba323b7ed59820932134b5f3102a2c1972d708fbeb130ed4a945acda23413d6a316f17ab9230c56dc91f8499e923008353d5d2392492734f769d71e592e13debd8d5c5924f1b5d6c48dfc74d5973a2dc72e8964048a5c62c8978129e9d3a4fe4ff7154d1d69722adc187f3f9486b3a3290782629a41ff6c3e8b0094c89ec586bc9eb3bfea7364f223e9de7a1c0fdd60010b5b92c9075d80368b5307a4b9f28a455a2251a9bcdc69ad0134a37ab49082", 0xf0}], 0x4, 0x0, 0x0, 0x80}], 0x6, 0x1)
read(r1, &(0x7f00001aa000)=""/34, 0xfedc)

2018/02/06 11:54:46 executing program 3:
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000001000)={0x401, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x118)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common="626773e83000", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000004000)={<r1=>0x0, @in={{0x2, 0x1, @empty}}, 0x4, 0x7ff, 0x800, 0x1ff, 0x400}, &(0x7f0000003000)=0xa0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000017000)={r1, 0x3, 0x5, 0x8411}, 0x10)

2018/02/06 11:54:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$bt_hidp(0x1f, 0x3, 0x6)
ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000c98000-0xc)={{0x6, 0x3, 0xe3, 0x6f4, 0x7, 0x1ff}})
getsockname$packet(0xffffffffffffff9c, &(0x7f0000edc000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000251000-0x4)=0x14)
setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000425000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffe28)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005af000-0x8)={0x0, <r3=>0x0})
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00008ea000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff00000001, r2})
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10)

2018/02/06 11:54:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
bind$bt_sco(r0, &(0x7f0000f6e000-0x8)={0x1f, {0x0, 0x6, 0x6, 0x6}}, 0x8)
connect$bt_l2cap(r0, &(0x7f0000d8e000-0xe)={0x1f, 0x81, {0x96, 0x3, 0x0, 0x8, 0x6ea, 0x7}, 0x0, 0x9}, 0xe)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f00006a1000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000f43000-0x2038)={0xffffffffffffffab, 0x29, 0x300, 0xffffffffffffffff, 0x3, {0x2}, [@nested={0x1004, 0x0, [@generic="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"]}]}, 0x1018}, 0x1}, 0x0)
socketpair(0x0, 0x403f4b2936006317, 0x4, &(0x7f000059c000-0x8)={<r2=>0x0, <r3=>0x0})
getgid()
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00005af000-0x4))
getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000b99000), &(0x7f00005ea000)=0x4)
r4 = accept4$alg(r0, 0x0, 0x0, 0x800)
sendmmsg(r4, &(0x7f0000a25000-0x12c)=[{{&(0x7f0000a1d000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @multicast2=0xe0000002}, 0x4, 0x0, 0x3, 0x2}}, 0x26, &(0x7f0000cde000)=[{&(0x7f0000d9e000-0xc5)="fded8c6d0e1b9d47d1bd8ffee9dc87502f32ed23c27560c1392a9990ba1e5c44251fedc8f7d9e6fb07a942f53ff403501abfba2752532d83262b01a5f37415c17f67ef627405c8ab90515b83e967ca30e061b27af3622887d259e63bb24b3b0e1dd65e78aa5caa1f69834413fa8689c3c40a96cbff86ecb6a82c0dc982408fd030c5e2ee00244151ac9fa6392ef611234f2cd2b5c6d6e307dd6a93fa9e59d99f24113dc549b4d51d93f6f751554c1e604fa225a891c520757103657a3896f73bb127893dad", 0xc5}, {&(0x7f0000542000-0x81)="a3e515b5e48d4bb30e653e2c2c2f33f107aa9ada18e3e70faae896fb299c21a4f01c77f0add7c39e6cde71d3e6f7fe1c5eecc191d1d78f3ab8bfbca7a0cb2e024c7ea1e45c6fadf9f4dccbd3884ac33e067899a1f6f12a8d4e1cb8da1438622169b5694f0e4375e92bdb36f68e1c2ebd5d57bc8ad5557e7a42b6d82772ce848109", 0x81}], 0x2, &(0x7f0000bad000-0x310)=[{0x100, 0x11, 0x1de, "1aa80d545a10e79600e0f225704179df1ce8fec1aeaa82433d3965dcbd1ac910bd4ec3809c660e507415e5ecb9d7e0aa27c2f8e957ca601de1a86599f1e00ba1d19ed4c8de9cdc1e0bbca896bf4bd899dd1cf7095bb2c9485422ae3f78606507972a65d216a9817baab316963d2d599a9ce0767e2831e386531caf8d063220307065dd08c139758571862b176661d2dda72b86d4a5bbd71be37faa90a0c1011a8f6270c5d3af8c68298f1ecc08d3749e311232e1c145c653b478162fdc63a5ae603a0c00740714cafd6d58db0b2d3c386873b9a939fd1debfd1b9175592216ca7315b88be2362fdb57a58a"}, {0x98, 0x11, 0x3, "91b27bc7cd80d2a3e82d4358c30c3af0902fd02a2091a6d420aa1631d83e6a82b41c4a112f909a1182b46799cde4e0d7a8a9b12c85327959e00d3489cbe5a016ae208d3a52190859017b56489a8a36feb2025bb2796591cc6421c16c534b9236f0666e3604466ef3d1cd68aff856c754b37a1b4c8d671d34c93c256f9e6229ebbfcc"}, {0x40, 0x11f, 0x80000000, "8d4aa69e2a824d03262bb4ebc917e0196c2484f00685e31a6d743ba9c24ecd1235d4f6ae0110a33f37f436e5"}, {0x68, 0x11f, 0x80000001, "d4575e2be4c0f0f0616fa04b2da03748bb0417f2b524112347125c4fa463993e90ed37096607f9da69e0f32a5ec92d2ef8b5924b2d906f8a2f69537a2a317daac91aff7488449cf051b8e806c3197a9369270a3f75"}, {0xc0, 0x88, 0x10001, "339946046190f8dc82f9c016ce36c6e0e9e28a35e3b563b3030d9b793e21ee12bc5b24709f6cb2f5746f7c1ffd1e93ef6f71fdebb3630ddc1461a0ec46d8fc6f16f76cde344bad8598f61775fe36be5986f244da4f924de2bd61e3c652ce1dc6c36e60ef2e05b885e1747438652197bf2b92273c87a9cc54ebd7ee0a50c8e7229cc102e4cfc99f63001277d0ee720ba2f0c0754d571408a8cea40a0adf66c4ca42e43905e31dde217c9eede7"}, {0x10, 0x110, 0x4b}], 0x310, 0x20000000}, 0x1}, {{&(0x7f0000491000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x3, @broadcast=0xffffffff}, 0x0, 0x1}}, 0x26, &(0x7f0000f49000-0x20)=[{&(0x7f0000c74000)="843122df49dbd82df2fd2b5eb95d0dd8e47701c102166db25004b377d0941f7bb552c7c40fa026785b6bf13b84a24dfd121d86737e48cedfaa1448c1902c2bb9e8bc928ffe0c9de3c47602ae5f0d4ecd49b38116461e96c994e61a7ee3540991e92c00b109ee939be47a6a78cec01fb062438bff4b24e8841c18c75e7891e6df086fdfccc8616a844d530f1873263bc0d31124bc5f8c5e491620a07d0ddf70bffeeb690ab5d4b1387997bac7662b4b0abe980a0ef53e8a7c83a60bf890c9d632144e3d783c5f13413c5aac5e38ae61fe51f349bc2a8390e052f48882f3632a9c823f15f46c0c84d96b1c26c40a90c458", 0xf0}, {&(0x7f0000145000-0x31)="2cd9db0b61c0300f8a10f97afffa85cd45dea33e550f5c50365528455988810b2d9cc91e546dcba9e6fd44219f7c18b4b8", 0x31}], 0x2, &(0x7f0000ba0000)=[{0x78, 0x1ff, 0x2, "e36b7b2c0bd318bfabd83e6ada7e9b3cba5ea863b1d6910386513ad3162eebb52326c961b2da8c56bc36320a530d75a1411e5e3e1cc647b56b7e8b7767732a8f9cf6e5904c2615352fda4b38202663d8b6b3d5f1c4ca043c68ce1d7ac1c28c377045ceb043"}, {0x80, 0x11, 0x400, "54b76d2e15e3d5e9ea205ebe118ed13d64610a63448a4ee845d1d75e4107eebee297f3f8d8bc9d676b65cbc71ecf21969ecff8be7c8571f9b22d5c353dcb768c442c11bf1e0118d83cd6243d6c2f9d95f802cffb3a5128e18840e183d906ca3aeff1d5c4bce4348ab063"}, {0xa0, 0x19f, 0x8020000000, "2b7493e52c2e8823edf087989608403d372566fd11d1f176377880bdd798ddc9a98f9ef1ac3ece9dd1e92254b2de4e06de073bcab0fcabe3da86911f6ddbb44338ff74e748c2fb0a416274dda2c46e8737becade09c1bcd3b005e1d5e8dce3d9f769a2f8cddd9a090316c0a55e030f845f80e2b790036f9b918453c911d94b92937c702299863e8e82315ac941"}, {0x88, 0x101, 0x3, "e6a19a2fc6ecc37c8505d9298a5c915c15c44eef44d673d0c9eef026a07f80a5c1a063d8a485ffd2f0b31ed7364248d25ea309e338e4fd57fb437cd5bad956fd042bfd2828b6ed89754fbcf73495c8e103c168054846676b04c4878fd1969411210623013521949df2a01672192daba56f5610"}], 0x220, 0x800}}, {{&(0x7f0000a47000-0x10)=@nfc={0x27, 0x4, 0x9, 0x7}, 0x10, &(0x7f00001ed000-0x60)=[{&(0x7f0000bb5000-0x7)="ea0cb1e9b073e8", 0x7}, 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&(0x7f0000a9f000)=[{&(0x7f0000e3b000)="6645cbd1feb4aa5fea85165635b521105386fa2783c240a1883eed3552cb55a4c89d0133fa50ac837328b51aca2f0cc07f9fefc66d2a08d250f006455fc39af9bb2ad03f30e188e5f2e25db71074371831443f1f090758fe141d0a43396fecf782d99f38ddd66234c121be235d910ab4f5744598961e923853ba16c295f64fadfc42aa8243a8b332327055e834c890e19c5c55d87687646762c30b", 0x9b}, {&(0x7f0000fb2000)="531f33fe0174a1fd85ac1e52f61eb7af787533eb5d110c829d66355f6502cab933a19426b2ab973f9a3ee13cc816f1b98e555375553d8311dd547926d95dd5723ad6adbb9d76cf6336045dec7e029497a711fe2056949eb2f078fac946ccaf0407aaedd129ef39ef0460c9b8daaed4ef33f2f7263321947fc87e62a66060", 0x7e}, {&(0x7f0000761000-0x1000)="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", 0x1000}, {&(0x7f0000de9000-0x22)="75779cfe0036f1f9efe240ff6de9b121cc44f6efd0e68518723dedf8a1601a2ccaf5", 0x22}], 0x4, &(0x7f0000c9c000)=[{0x78, 0x0, 0x7, "8ff026d4dcd15dc7b350ad68f0a2d49a79a9adc36fb4c3b16e0e864e50f6a78db101ee9e6e8f21ebe2d475a22143153fad973bc6982b0a3b754ad39f04bb8f7ee5357219db838a1600f753d02774915c19c0c83bd94429a979b23a77cbf63c588b14939f"}, {0xc0, 0x10a, 0x3, "e8f66b1e455cdfefd2f0398a491281a787bba0f14ac8b1e50ce2a87ce527fc41629d9c3ffd96f9a46c7ae2e4a8dc578a39b6955c084c9563281fcd1ab9cf80c850f931f45d7229ca39fdcdc69a872c82b827ed32e254a5529f26d7e2696e61dfb21b659bd027c38ce64c42fe9915691eb10e84cd81c3291ad10b0a91db9e63dbeefcf7c7d5cabb9dc8b1a5591776074a2027cd462bfc45acb32e4018cdbcd43c14d52545fe33970b1a17fee2c5d0c1e2"}], 0x138, 0x80}, 0x5}], 0x5, 0x10)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000f6c000-0x3a)="0fbcc6f7c4c4447729bc25dbf1475e05a08449106cb79ed158f43db8813190026e1b12e3cc5982f72902891eb3e84913e25dc2c052f18d120c98")
preadv(r0, &(0x7f0000f04000)=[{&(0x7f0000d58000)=""/18, 0x12}, {&(0x7f0000bbb000-0x2c)=""/44, 0x2c}, {&(0x7f000077f000)=""/167, 0xa7}, {&(0x7f0000c2f000-0x1000)=""/4096, 0x1000}], 0x4, 0x0)

[  177.307896] ipt_CLUSTERIP: Please specify destination IP
[  177.335130] xt_l2tp: missing protocol rule (udp|l2tpip)
[  177.373198] xt_l2tp: missing protocol rule (udp|l2tpip)
[  177.392720] ipt_CLUSTERIP: Please specify destination IP
2018/02/06 11:54:46 executing program 4:
r0 = socket(0x11, 0x1, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x15, 0xa, 0x6702036e, &(0x7f00007f9000)={<r1=>0x0, <r2=>0x0})
socket$nl_xfrm(0x10, 0x3, 0x6)
r3 = socket$unix(0x1, 0x5, 0x0)
connect$l2tp(r2, &(0x7f0000f2a000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x3, @multicast2=0xe0000002}, 0x2, 0x3, 0x0, 0x4}}, 0x2e)
setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000fb7000)=0x1000, 0x4)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f000082f000))
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000d28000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r5=>0x0})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000162000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r5})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000ec000))
accept$inet6(r4, &(0x7f0000344000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000ba4000-0x4)=0x1c)
sendmsg$nl_xfrm(r4, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000cab000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0)

2018/02/06 11:54:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000e, 0x400)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000de5000)=@sack_info={<r1=>0x0, 0xff, 0x5}, &(0x7f00006f7000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a5e000-0x6)={r1, 0x7}, &(0x7f000021e000)=0x6)
recvmsg(0xffffffffffffffff, &(0x7f0000e98000-0x38)={&(0x7f00009a0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000f41000-0x50)=[{&(0x7f0000555000)=""/203, 0xcb}, {&(0x7f0000755000-0xc0)=""/192, 0xc0}, {&(0x7f0000b30000-0xf0)=""/240, 0xf0}, {&(0x7f00004e6000-0xe)=""/14, 0xe}, {&(0x7f0000a74000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xf03099a}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000e9c000), &(0x7f00006c7000)=0x4)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00009d0000-0x28)={@common='erspan0\x00', <r4=>0x0})
ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f000088a000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000020007, r4})
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000efe000)={{0x80000001, 0x7, 0x1, 0x7, 0x5, 0x2}, 0x2, 0x0, 0x3})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00008bb000-0x10)={0x81, 0x5, 0x4, 0xb027, <r5=>0x0}, &(0x7f000073a000)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001fb000)={r5, 0x81, 0x1, [0x3ff]}, 0xa)

2018/02/06 11:54:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c)
r1 = socket$inet_sctp(0x2, 0x9, 0x84)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000de4000-0x4))
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x3}, 0x8)
connect$inet6(r0, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000058c000-0x4)=0x3, 0x4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007ec000)={0x1, &(0x7f0000447000+0x88e)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d66000)={0x0, 0x3e, 0x0, []}, 0x8)

2018/02/06 11:54:46 executing program 0:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={<r0=>0x0, 0x355}, &(0x7f0000000000)=0x8)
r1 = socket$packet(0x11, 0x1ffd, 0x300)
r2 = accept(r1, &(0x7f0000004000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000002000)=0x10)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000008000)={0x2, 0xf66, 0x8, 0x2000000000000, 0x7ff, 0xe505, 0xffffffffffffff59, 0x1, <r3=>r0}, &(0x7f0000006000-0x3)=0x20)
getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x4)
r4 = socket(0x5, 0xa, 0x5447)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000006000)={r0, 0x60}, &(0x7f0000008000)=0x6)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000005000+0x88f)={r3, 0x8000}, 0x8)

2018/02/06 11:54:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f97000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008ab000-0x20)={0x100, <r2=>0x0, 0x0, 0x40})
ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00006b0000)={0x0, r2})
getsockname(r0, &(0x7f0000e07000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000503000+0xac7)=0x32)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ecc000-0xb8)={<r4=>0x0, 0xda, 0x5, 0x4, 0x0, 0x6, 0xae, 0x8001, {<r5=>0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6, 0x7fffffff, 0x5, 0x7, 0x1}}, &(0x7f0000d86000-0x4)=0xb8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000423000-0x6)={r4, 0x3f}, 0x6)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000316000)=0x7ff, 0x4)
sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bb2000)={r5, 0x4, 0x2a1}, 0x8)

2018/02/06 11:54:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x7, 0x0)
accept$unix(r0, 0x0, &(0x7f00003d0000-0x4))
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000951000)=0x11, 0x4)
socket(0xf, 0x0, 0xffffffffffff8000)
socketpair(0x1, 0x0, 0x7fff, &(0x7f000000e000-0x8)={<r2=>0xffffffffffffffff, 0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x20, &(0x7f0000ed5000), 0x4)
sendto(r2, &(0x7f00006f7000-0x33)="f0f774504251fd8123ff28fac89dedc93da703d5dab47d1877ef4366892a7ff7ec2c512173c4d7129259d592413fb4668bd0eb", 0x33, 0x4000041, &(0x7f000081b000)=@hci={0x1f, 0xfa, 0x3}, 0x6)

2018/02/06 11:54:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
recvfrom(r0, &(0x7f0000d66000)=""/134, 0x86, 0x0, &(0x7f00005e3000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa)
sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0)
r1 = accept4(r0, &(0x7f000011d000)=@ethernet={0x0, @local}, &(0x7f000076d000)=0x10, 0x80800)
getsockname$unix(r1, &(0x7f0000adf000-0x2b)=@file={0x0, ""/41}, &(0x7f000066c000)=0x2b)

2018/02/06 11:54:46 executing program 1:
mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4)
setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0)
mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, 0x0, &(0x7f0000ac9000))
mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$netrom(r1, &(0x7f00009ab000)=@full, &(0x7f0000ac9000)=0x48)
setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f000098e000-0x4)=0x5, 0xfffffffffffffeb4)
bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/02/06 11:54:46 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f000088f000-0x60)=@nfc_llcp, &(0x7f0000001000-0x4)=0x2e1)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00006a0000)=[{0x3}, {0x4, 0x7fd9}, {0x4, 0xd554}, {0x4}], 0x4)
mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$alg(r1, &(0x7f0000f7d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f76000-0x21), 0x0)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$bt_l2cap(0x1f, 0x7, 0x0)
bind$alg(r1, &(0x7f000094f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58)
mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$alg(r1, 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f63000)={{0xa, 0x1, 0x2516, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, {0xa, 0x2, 0x9c, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, 0x3, [0x9, 0x0, 0xac, 0xffffffffffffffe1, 0x2, 0x1, 0x4, 0x7f]}, 0x5c)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f7e000-0x4)=0x6, 0x4)
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f7c000))
mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$kcm(r0, &(0x7f000056c000)={0x0, 0x0, &(0x7f000082c000)=[{&(0x7f0000a40000-0x99)="ee46b42dd0625bd3c3aba2769241d75af348ed58b29ade060e887870dc77e9802d1a5d6462a61bc597e8175dc098169247dc1b7c0095f865e4fcc879a0c77ac1a9ef4002f2b9533b0f2ab472035d62e7594e7b6feb8939f8af7beeca3c27ad12eb988ffd364847990fc5f13f744ef1aaf45fd460b11f9fb52741438cc2a3bc29fd49cb34fd7085ec6efda69843d9836c304ef2b0120600315c", 0x99}, {&(0x7f0000f1b000-0x12)="a8663121d12517376bfa7364075a8be07a07", 0x12}, {&(0x7f00006a5000-0xbb)="f0524777070f1e9eb44427cca79bade9c804e80efa8cdb607875a7365497b3c2ac289889a886fb10b93a9c4507340a46046e14a3efb5ab0528e2aeb769b4d17dee85bf75fd7968fcb24df9307cfd955e13ddee7282671d8ccb8f16d63f58b25064fd6467f1b2365378da71d1846edfbbd4277af32fa24ffc9b7a92a1afed470082d453d14b3c61aaf26968763b5ecfd622a0e70b6067b8001ac95556ce506296c379bcb194387724561da4403229622952814d62b9a283109ee21d", 0xbb}, {&(0x7f0000a06000-0x13)="ffbbb90909467c8a7d3c0374f94069559af571", 0x13}, {&(0x7f0000a3a000)="99ad48a31c7e3c3a5f75f71293abc1973489572098e03c41531a548c74a628c1715a18073f0f4ab9ccef4906d7adef9ea3dd748ac4f89147f8e5a262bc03f22ef75529fca4eca355bfa3bc10d7f455519291c0a475dc3c3d22a993ff0cae10dbba10f60794ecfbda3fe9536ceb18a9ca7ae53b2ab66099bbae0421d48a321d700515ef4e3ad2901c1cde7a91964b0a19cf4974c019c9c5928fe710", 0x9b}, {&(0x7f0000f7d000)="c4f9a9b7426a6d7754b655cd59cd72612dc5e5bad5be0250acdc475dd2013f28151cf83a4f56e5495a94496380", 0x2d}], 0x6, &(0x7f0000317000-0x2a0)=[{0x20, 0x0, 0x3, "d2179e0afcf2cc076837dbf9bd3f31"}, {0xb8, 0x113, 0x5, "236efc171879a11fd8c36798b90409f1a64e52636e1166d4b70309dc9c9f01f7588e67efd17855757a051012a475e159918fb8301d567b3a8692c0516e90614fd81e10ab0b6498f781a24f72048e942a7a1fd28b84a7451fe5003bf92c539981915aa1fb58e696934324a34443a3c6a5a639e9959d9c5e12b41441fd8c350d3fffe76f3f4743df4d651f4cbb411916e6a6b3e133b51340723e77443cacb19d3703"}, {0x38, 0x84, 0x5c5, "e02783c6f25d1c386d0cd9fc336f72cc2db4fe47d8811a446b01d381af2019967ab737"}, {0x50, 0x117, 0xffff, "5892198e996233d3bcdcfb67ef4be10636bddad9811034bdd60de57b2987ad88708f6ad288dc8fb2ce29608e2d277dd15aef6e980d24f7c1ce"}, {0x48, 0x10b, 0xf800000000000000, "5dc4d6c966ee805860abec0298bbd24a188309f079cb98a95045ced70bac12dc1aeac0d98cd869afafb7f5ee3763d8dac9b514aa14"}, {0x90, 0x84, 0x1, "14154329df9d9f39819ae942d06f18beccb916f36a794255db592d9b643ca6e1e88c03e92a10053b75859c1693741d89b9b35e894d1a8c3c03c32930ccdd0e77eeabc6d518cf43656c6f9966a95589db58971ce727424a4761534210c85604c0031407b03879baead8ee8068d4c2a0f922186a6eb057197c4c2a0555c13018"}, {0x68, 0x114, 0x20, "4e48e05461297e50b2366d92b2fa65b14fab7ef4a346a3c4a5e6d62874fcb572821946ad3cf554e46824f6b95b9f89ab9640a944570f74a39d16c027dc8b3a5747d50e672ac55da2caa727571b564efedb87db9839"}], 0x2a0, 0x4004080}, 0x4000000)
getpeername$netrom(r0, &(0x7f0000507000-0x48)=@full, &(0x7f00008ef000-0x4)=0x48)

2018/02/06 11:54:46 executing program 3:
pipe(&(0x7f0000317000-0x8)={<r0=>0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000145000-0xc)={<r1=>0x0, 0x80000, 0xffffffffffffff9c})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xa, 0x0, 0x1, &(0x7f0000001000-0x8)={<r2=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r2})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58)
r4 = accept$alg(r3, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendmmsg$alg(r4, &(0x7f00001b8000-0x70)=[{0x0, 0x0, &(0x7f0000d32000)=[{&(0x7f0000534000)="1281b6ca2cc2bd6524e35d108a75c64ad447b99161061e74fc9b85297b2c27029e7f401b19c3960b1436e987f782a4170e689805f9c4f3e7122451d478d66868c92709a4d9a8ef5e866fbfcf92bc814484d0d019dbdf81fbfb15ddf11c8baf7330fd59e4d636fdf32af032fc14c3d17dafd3628d27b593e4eb79155e695cac48", 0x80}], 0x1, &(0x7f0000005000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r4, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f00007c6000)=[{&(0x7f0000dde000-0x2e)=""/46, 0x2e}, {&(0x7f00000a1000-0x9d)=""/157, 0x9d}], 0x2, &(0x7f0000c1d000)}, 0x0)

2018/02/06 11:54:46 executing program 4:
mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c41000-0x14)={0x5, 0x2, 0x1c, 0x5}, 0x14)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d17000)={r0, &(0x7f0000d15000)}, 0x10)
r1 = socket(0x1d, 0x4, 0xaf)
mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e73000))

2018/02/06 11:54:46 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt(r0, 0x3a, 0x0, &(0x7f0000001000-0x28), 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000001000)=""/59, 0x3b}, {&(0x7f0000000000)=""/132, 0x84}, {&(0x7f0000002000-0x54)=""/84, 0x54}, {&(0x7f0000002000-0xdc)=""/220, 0xdc}, {&(0x7f0000001000)=""/28, 0x1c}, {&(0x7f0000001000)=""/205, 0xcd}, {&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f0000002000-0x77)=""/119, 0x77}], 0x9, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x20}, 0x40000102)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000002000-0x4)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f0000d9a000)=[{&(0x7f00005fb000-0xcb)="0a4cf966aae882a4e86cabfc5412128c0ed632d64acf7b6e4900364f0e59af92de157287ed71f30d38601ba050ef33dd7337edf82b2004146d3566c0a5d6f481363f8ea9d928d2b133627cb5e324def9e88e390025306d00fb9563b1aad3eb93e5e1827b848f1516fe621be7be943a341f10567e70c4bcb318701ba65f5268e635bb990913d1dad0b4dc7e9a43f48773b8e845397e0d8851f25de4be734083ec5cf6f1d1dd7b369503e2b6c225d246a8235d422ada989e96cb78db1e93f0a1e4e5ecb467c4df946b7a6d76", 0xcb}, {&(0x7f0000000000)="4e27440b88e8c5cceae7635373eab6384730edbcfdc294c2fc67b4df1bb1cf84532a07625fe8de4a8580429900a6d866869eba43e73c85c03317738cbd6f6f1eda746ef70702426c2346f025fd8bc4c685a12812a35a8f02e8231e925eb5444780c65a7d588f396a1850ed918a797deff4de75b3cc124fdc1f1a73a34d53d9a93381f0467668d0472d06e92fc50987d53f1973b6bb8d764d90f88bd178eda46365aad374b5847288282d55e58c5bd4bb4c920ea65df79f07bdc3bbcd3735d254969a4b25786daaf7786865e785f22189", 0xd0}, {&(0x7f0000000000)="03da0a141b77b5c97dd15e8bc0d2dfcdd5420c5fbe807f73cb2c5d1e2ba86351a8deca9211248f4cd4096ea1ba29c93cea24929f12799156ad6e3976913136cc26894cbaa81d28", 0x47}], 0x3, 0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={<r2=>0x0, 0x8, 0x30, 0x5, 0x100}, &(0x7f0000003000-0x4)=0x18)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, 0x100, 0x1}, &(0x7f0000002000)=0x98)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet(r1, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000003000)=0x10)

2018/02/06 11:54:46 executing program 6:
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000573000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x11, 0x8020400000000802, 0x0)
sendto$inet(r1, &(0x7f0000001000), 0x0, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000c8f000-0x64)={&(0x7f0000001000-0x10)=[0x7, 0x9, 0xbd, 0x9], 0x4, 0xc3, 0x2, 0x2, 0x5ff1, 0x3, {0xffffffffffffff26, 0xa9a4, 0x2400000000000000, 0x7fff, 0x9, 0x2, 0x2, 0x800, 0x0, 0x7, 0x7f, 0x10001, 0x9, 0x10000, "8a88a765a5b00ccb72fd3783165fc93ef5cdabb59b3cd9424199a5b5fc5e89d8"}})
mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0)

2018/02/06 11:54:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x2d)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b6c000-0xe8)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x1}}, 0xe8)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004b9000), 0x4)
sendto$inet(r0, &(0x7f00001ec000-0x1), 0x0, 0x0, &(0x7f000067d000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10)

2018/02/06 11:54:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000006d000-0x4)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00006c8000)={<r1=>0x0, 0x7d, "6c6b53c0b6c5bcd2fcdd9a73c9d3582242a03e873650c1ef1937acd81893724a936856318bff177d200de48354e5f604e4b9795afbc233d1844ce9ee89d9d9f96cf66b2d62b16bd1533856263075a0c3a1d369cfdde928c271d35bd009e5c6b640c2db841d3a5fa75c442f4b1eec58b51cd5c33d9d5f3ffe3442afc877"}, &(0x7f000039c000-0x4)=0x85)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005e2000)={r1, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8100000000}}, 0x7fff, 0xfffffffffffffff7, 0x0, 0x3, 0x4cd05152}, &(0x7f00004cc000-0x4)=0xa0)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/02/06 11:54:46 executing program 1:
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x15)
mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$netlink(r0, &(0x7f00002ae000-0xc)={0x10, 0x0, 0x1, 0x921481}, 0x9cb4b55e)
getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000a35000-0x4)=0x8)

2018/02/06 11:54:46 executing program 2:
mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty, 0x2}, 0xfffffffffffffd82)
recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c)
sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0)
ioctl$sock_bt(r0, 0x8906, &(0x7f0000f7f000))

2018/02/06 11:54:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00008dc000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00009d4000-0x4)=0x1c, 0x800)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000008000)={<r1=>0x0, 0x5, 0x1000, 0x6}, &(0x7f0000941000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000107000)=@assoc_value={r1, 0x6c1}, 0x8)
r2 = socket$inet6(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/02/06 11:54:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xa)
r1 = socket(0x10, 0x4, 0x9)
getsockname$packet(0xffffffffffffffff, &(0x7f00001b1000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000046b000-0x4)=0x14)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00001ce000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10)
writev(r0, &(0x7f0000d74000)=[], 0x317)

2018/02/06 11:54:46 executing program 0:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0xfffffffffffffff8}, 0x1c)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x4, 0x24)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000000f000), 0x80800)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000011000-0xa0)={<r3=>0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x15}}, 0x3a, 0x8, 0x6, 0xfffffffffffffffe, 0x50}, &(0x7f0000010000)=0xa0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000000a000)={<r4=>r3, 0x5}, &(0x7f000000f000)=0x8)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000000f000)={r4, 0x3ff}, 0x8)
r5 = socket$inet6(0xa, 0x5, 0x6fa7)
pipe(&(0x7f0000005000-0x8)={<r6=>0x0, <r7=>0x0})
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000010000-0xc)={@multicast2, @broadcast, <r8=>0x0}, &(0x7f000000e000)=0xc)
connect$can_bcm(r7, &(0x7f000000d000)={0x1d, r8}, 0x10)
syz_emit_ethernet(0x14, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "00b300b10000"}}}, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000011000-0x4)=0x1f, 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000010000-0xba)="294f79e2f9b5ff609ce45bb98f7b5d679b597b2297fc7657f3bdce2576cc279461c66c4e2886b1d86f4d07184dbbf44f4477f59665030cec984e49073146e0e82b621283c1a151ab0af1f7e301e1b01c33e501c4a0868f7df1d1bedd38e486910d27e7a7b664077f39fad4a6c8632a8b0d6022fa4ee1eb855e95f8f23ac51d3b19257b5d311e6726523dc438a8fb9cd5dbc159b082ff1a74657b6144dfe900cc91990bcb533552394edaea9b90ee5cc6dd0f8e019d5d99212287", 0xba)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000010000)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0, <r10=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000011000-0x4)=0xe8)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000012000-0x14)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, r9}, 0x14)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000013000-0x4)=0x8000000000, 0x4)
setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000010000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xd}, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x1, 0x2, 0x0, 0xa0, 0x20, 0x2b, r8, r10}, {0x5, 0x2, 0x6, 0x7, 0xff, 0x3, 0x7, 0x8}, {0xba, 0x3, 0x4, 0x3}, 0x6, 0xc, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x3, 0x1, 0x1ff, 0x3, 0x36f, 0xb5}}, 0xe8)

2018/02/06 11:54:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg(r0, &(0x7f00006b9000-0x38)={&(0x7f0000878000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000525000-0x80)=[{&(0x7f000084b000)}, {&(0x7f00009e2000-0x2d)="e1a3f305fcc9a640b94065f22821639bb7d012587f9ff3dfc4b408afcf6469f25a27d0e49cb12fcbc27de00edc", 0x2d}, {&(0x7f0000697000)="50146ad0d461f4e6d0a71b531cd7dac3040c1a8672412df242704e4a37b9bf73471ab8b26801e9395b20cad1a29227c517db1b5b6ef9e4bc2eb3147728291aef91cb3672739aec674b99433e9910c05de3bb8be3c0477228c4f0eb10233af27e573ab5b38781e091f7c6cdeda4919fbb4f26c66e46fd28dd6bbc23f2709cb842233aa519dc94e936a80f0c32cb9d59a84ff74f585be2df04ad2395b8d5c9e11e748c4e752a08f18e782f5fed9418172cc8b4a05c534de78a43bfabcf0cdf0fb50c5c93e0a013fe053ef33a3900c082178fba6b8d5619365b66cf", 0xda}, {&(0x7f000038f000)="4f5fbc98f13202b8bd16c980d4d4857c30d60fea4f72a19014783dcc890178106916e20da597a7c1517ebcdb3125b694d100a9d859c4e6e04f7140f3b262e90ffcdc3c21dc357023f7eb52b7760babd93fd33c802e7dcde9a3e53cddc41d9e36a432822edc1234b6b7b80b4e8740fc813d323209bda9c45bdc8082461c562c820bf04c12bc6ec05eef49d1d46f640830f76311b410ae49b4b11543b0bc777d6a99274691f3d1f769fa31a3124922e53c7ce3f6a474f6c6bcaba8", 0xba}, {&(0x7f000019f000-0xb1)="6410e812d3d47596418660f252e0d6c221963a49508c138a48efc2bade2864c4e7e5d3a31a78ccb1411f9985e565371c9e40a95f16ecd0cc40848fc3f5b81f608410373bc92f08079628532aa384a2ee59bfeefe27a612425196f17a1883124d7139e3e2e4d3b8475a4624776e675cc178e4987f4434db065142ed306807feb67aaad66d670fe590df2903da55219406dc14f9a5e2619575d5161f0db6532ddcbe32be733060f331d599734aa5d01e456f", 0xb1}, {&(0x7f0000e56000-0x9e)="8f14c49309dce9a678d6d1519d02de1e9daa2c839cd562f430f087170ad384fe9bb3a15f971c0c28247c78111cc31d12988310d2e014524f9e42827443a200edb6b397ae451a3b723dd5ce471a69170fe32d0745ebb903edfd0e47cb74f5941be7bf06774b03751ac94179d1f0fcd70ef31b3fb590a882b90480370c99126076f48facdcbc775601ef5fc17b4f79f380ba03e8939bf5c0557908d4088794", 0x9e}, {&(0x7f0000cb3000-0x4c)="e8e3794d830cce4c3d7452af03d0c9c55068ad9b297a3aed843f37219fd29e06cf477a476c7685402c5fe547d90b8f35276a68c880ce0a6542fabe291ceb45f99b2308234e553bd091961563", 0x4c}, {&(0x7f0000687000-0xe1)="8ad8aa0c9442a9c2a20183464ed63fd3a7482eaf86fd4d894aa160e193816f3b02a03a4ad77a2af6c7c4ffec1c6d764f384b032dcdc438e608f421929ff4160e28b701634fb4924b41ebfb3b694cb0a432f185427504a320b434a36d6ba3fccc5b37f37a080151d812db6bbfae8a8b0810307008fe94dd3063547ad609d84cba687e4bc0a48a8501ab21c3a53182664c1fff239ea77d9d8de457dfefc050ee06993b3e6b43b81fc370b93d65ab63fe783271ba89f1e6db5c09bb536f6b369ec9ba3b6f1947179dc987dcf8f39284a479cd71830f4edd08fd0be962bf6b23eb357e", 0xe1}], 0x8, &(0x7f0000f95000-0xa8)=[{0xa8, 0x3a, 0x0, "05452e7103c5bf453e709d1fc5f67d0e4439f838a957b5e42466f823f4d74ae4f077267d7bea5cc96ac544a72f68c112480542826550f3a2cec4e97739b81be52144e239dc57a329f0f7c297e33f27182672a6997c7dca38b2acaa6a3b04763422c3e5f33e72c195aeb3f280c27860a1835ab69dbf444967017580e672d40ec5cba5032ff7af8697424b60edfd4021f820"}], 0xa8, 0x10}, 0x40000)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4)
sendmmsg$unix(r2, &(0x7f0000aff000)=[], 0x0, 0x0)
connect$unix(r2, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10)
close(r2)

2018/02/06 11:54:46 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000000000)={<r0=>0x0})
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0xfffffffffffffb97, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x101}, 0x1c)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x1)={<r2=>r1})
getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001000-0x4)=0x1, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000)={<r3=>0x0, 0x9}, &(0x7f0000002000)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x800, 0x6, 0xf, 0x400, 0x3, 0x7fff, 0x8, 0x400000, r3}, &(0x7f0000002000)=0x20)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x810, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x1, 0x4)
mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000532000-0x5c)={{0xa, 0x3, 0xfffffffffffff433, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x3, 0x7, @empty, 0x54e}, 0xffffffff, [0x5, 0xdf, 0x6, 0x400, 0x5, 0x6, 0xde, 0x7]}, 0x5c)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_int(r4, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000dd5000-0x4)=0x4)
mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000de7000-0x14)={r3, 0x9, 0x6, [0x0, 0x10000, 0x0, 0x1, 0x7, 0x7]}, &(0x7f000010b000)=0x14)
recvfrom(r4, &(0x7f0000de5000)=""/4096, 0x1000, 0x40010100, &(0x7f0000de5000)=@ipx={0x4, 0x0, 0x5, "9afc16e62a6e", 0x9}, 0x10)
bind$inet(r4, &(0x7f0000294000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10)

2018/02/06 11:54:46 executing program 5:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000173000)={0x7, 0x5, 0x80000000, 0x6, <r1=>0x0}, &(0x7f00004c8000-0x2)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003e3000)={r1, 0x40}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x2, 0xfff}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x4c)={<r2=>0x0, 0x44, "7da3b1d2a1c34116c4f684e6b6a8ec30088ada5fa240ae7f518937389a109133db0b877483e34e578707189dff3028069cc22cbe99a272669ac5524c802f6af0d4a02ed6"}, &(0x7f0000c45000)=0x4c)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009aa000-0xb8)={r1, 0x0, 0x3ff, 0x5, 0x10001, 0xfffffffffffffff7, 0x1, 0x80, {r2, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb1}}, 0x3, 0x2, 0xffffffff, 0x100000001, 0x7}}, &(0x7f0000cd6000)=0xb8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fea000)={0x0, <r3=>0x0})
r4 = socket(0x10, 0x20000000000003, 0x0)
write(r4, &(0x7f00009c3000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000c41000)=0x4, 0x4)

2018/02/06 11:54:46 executing program 2:
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000aa9000)={<r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000001000-0xfa)="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")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$packet(0x11, 0x4, 0x300)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10)
setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000000)="9d9878948e5dbd35dfa4069a471f5cdff64478061bd0283188d593ef97aab4a20f4b2c5e2e2443ce", 0x28)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002, 0x2050, r1, 0x0)

2018/02/06 11:54:46 executing program 4:
mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr, 0x2, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8)
connect$inet6(r0, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c)

2018/02/06 11:54:46 executing program 3:
mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x1, 0xd02, &(0x7f0000b3c000)={<r0=>0x0})
getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000488000-0x4), &(0x7f0000f68000)=0x4)
mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00001d9000-0x8)={<r1=>0x0})
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$kcm(r1, &(0x7f0000f6d000-0x38)={0x0, 0x0, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000801000)=[]}, 0x8010)
mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/02/06 11:54:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005f7000)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000ef000-0x8)={<r1=>0x0, 0x7ff0000000}, &(0x7f0000773000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000df7000)={0x7, 0xa, 0x2e354dbe, 0x2, <r2=>r1}, &(0x7f0000081000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000126000-0x8)={r2, 0x100000001}, &(0x7f0000a16000)=0x8)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000da0000)={0x8, 0x9}, 0x8)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r3, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r3, 0xff)
setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00008dd000)={0x5}, 0x8)
accept(r3, &(0x7f0000baa000-0x9)=@rc, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8)

2018/02/06 11:54:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x0, 0x2)
setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000002000), 0x4)
bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x4)
sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x800000000001)

[  177.693279] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'.
2018/02/06 11:54:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0xa, 0x0)
r0 = socket(0x10002000000011, 0x8000000080003, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ddf000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags})
bind$packet(r0, &(0x7f0000720000-0x14)={0x11, 0x19, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x1)

2018/02/06 11:54:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x21)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5)
r1 = socket$kcm(0x29, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ee3000)={r0})
sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x4}, 0x10)

2018/02/06 11:54:46 executing program 3:
r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000017000-0x8)={<r1=>0x0})
read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x5, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x372}}}, 0x88)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000016000)={0x0, 0x80000, <r2=>0xffffffffffffff9c})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000002000-0xc)={0x8000000, 0x10000, 0x1d})
setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000014000-0x4)=0x5, 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000003000-0xb9)=""/185, &(0x7f0000001000)=0xb9)
sendto$inet6(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

[  177.751550] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'.
2018/02/06 11:54:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet6(0xa, 0x40000080806, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10)
bind$inet6(r1, &(0x7f0000d3c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x267)
listen(r1, 0x40000000000005)
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4))
recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[{&(0x7f00007b3000)=""/23, 0x17}], 0x1}, 0x0)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000a58000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc), &(0x7f00000da000-0x4)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000b4c000)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc), &(0x7f00000a5000-0x4)=0xc)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000260000-0x4))
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000a0c000)=0xe8)
getgid()
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000), &(0x7f0000146000-0x4)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000a6a000-0x4)=0xe8)
getgid()
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4))
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000129000)=0xe8)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc), &(0x7f000003c000)=0xc)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000))
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002f4000)={{{@in6=@local, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00002c2000-0x4)=0xe8)
getgid()
getpid()
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000983000-0xc), &(0x7f00008e5000)=0x481015623bb90b8e)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000511000-0xc), &(0x7f0000ee9000)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000e0b000)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c25000+0xe5b), &(0x7f0000fef000-0x4)=0xffffffffffffff17)
gettid()
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000aa5000), &(0x7f000097c000-0x4)=0xc)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000), &(0x7f0000a14000)=0xc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4))
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc), &(0x7f000083e000)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000856000-0xc), &(0x7f0000ffb000)=0xc)
sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x492492492492703, 0x0)
write(r2, &(0x7f0000476000-0x92), 0x0)
close(r3)

2018/02/06 11:54:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000192000)={<r0=>0x0})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001c2000)=0x9, 0x4)
r1 = socket$nl_route(0x10, 0x3, 0x0)
getpeername$packet(0xffffffffffffff9c, &(0x7f00006d0000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00003e0000-0x4)=0x14)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common="6c6f000000000000ffffffdd00", <r3=>r2})
sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x253}]}]}, 0x28}, 0x1}, 0x0)

2018/02/06 11:54:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f0000601000)=[{&(0x7f0000cf9000-0x2)="f5b2", 0x2}], 0x1)
writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000), 0x1023c}], 0x1)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e83000-0x5c)={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, {0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x2}, 0x1, [0x8, 0x80000001, 0x57ed4097, 0x1, 0x40, 0x7, 0x9, 0x7]}, 0x5c)

2018/02/06 11:54:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000950000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00001c1000-0x8)={0x4e5, 0x40})
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0)

2018/02/06 11:54:47 executing program 0:
mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c)
connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c)
connect$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000)={0x8, 0x3, 0x0, 0x7}, 0x8)
r1 = socket$inet(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f000000f000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000015000-0x4)=0x14)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000018000-0x50)={@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x2, 0x0, 0x0, 0x500, 0x1, 0x210022, r2})
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000018000)=[{0x0, 0x6}, {0x2, 0xfffffffffffffeff}, {0x8, 0xf3}, {0x8, 0x8}], 0x4)
sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0)

2018/02/06 11:54:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005d3000)=0x200, 0x4)

2018/02/06 11:54:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a3e000), &(0x7f0000f07000-0x4)=0x8)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ba3000)=@syzn={0x73, 0x79, 0x7a, 0x0})

2018/02/06 11:54:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4000000001", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000019c000)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00001d8000-0x28)={&(0x7f0000414000/0xf000)=nil, 0x5, 0x0, 0x10, &(0x7f0000743000/0x1000)=nil, 0x3})

2018/02/06 11:54:47 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0xffffffffffffffd4)

2018/02/06 11:54:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58)
r1 = accept4(r0, &(0x7f0000ff7000-0x6)=@hci, &(0x7f0000c82000)=0x6, 0x80000)
setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00009ca000)=0x8, 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4), 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000fcc000)={0x0, 0x0, &(0x7f0000199000)=[{&(0x7f0000436000)="1af20440b8d8246a1d2068e36a266817079293f25903d7b54aebf6284e4b892e", 0x20}], 0x1, &(0x7f0000384000-0x48)=[]}, 0x0)
read(r2, &(0x7f0000d82000-0xdb)=""/219, 0xdb)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00003d0000)=0xffffffffffff7fff, 0x4)

2018/02/06 11:54:47 executing program 3:
mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000002d000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffffff})
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000002c000)={<r2=>0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000b000)={0x0, 0x80000, <r3=>0xffffffffffffffff})
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000002d000-0xc)={r2, 0x80000, r3})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000000e000)={<r4=>0x0}, &(0x7f0000001000-0x4)=0x8)
getsockname(r0, &(0x7f0000027000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000026000)=0x3a)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000002d000-0xa0)={r4, @in6={{0xa, 0x1, 0xd6c, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0xdcbb, 0xfffe000000000000, 0x7ff, 0x7}, &(0x7f000002c000-0x4)=0xa0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000001d000)={@common='ip6_vti0\x00', <r6=>0x0})
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f000002d000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r6}, 0xc)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000002c000)={@common='ip_vti0\x00', r6})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000026000-0xc)={0x0, 0x80000, <r7=>0xffffffffffffff9c})
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f000002e000)={0x7, &(0x7f000002f000-0x38)=[{}, {}, {}, {}, {}, {}, {}]})
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = accept(r5, 0x0, &(0x7f000002d000))
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ipx(r8, &(0x7f000002f000), &(0x7f0000027000-0x4)=0x10)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r5, 0x400454d4, &(0x7f0000001000-0x4))
accept4(r0, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, &(0x7f000000d000)=0x1e, 0x800)

2018/02/06 11:54:47 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a9b000-0x20)={0x7, 0x6, 0x3, 0x0, 0x200, 0x44, 0x800, 0x4, <r2=>0x0}, &(0x7f0000001000-0x4)=0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xffffffff, 0x8008, 0x9, 0x1, r2}, 0x10)
mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000824000)=""/4, &(0x7f00002ae000-0x4)=0xffffffffffffff74)

2018/02/06 11:54:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000e8a000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000d6a000)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008fb000), &(0x7f0000857000-0x4)=0x4)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15})
pread64(r0, &(0x7f00007c3000)=""/212, 0xd4, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x16)
close(r1)

2018/02/06 11:54:47 executing program 1:
mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nfc_raw(0x27, 0x3, 0x0)
syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []})
mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b02000-0x4))

2018/02/06 11:54:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x88)
sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4)
sendto$inet6(r0, &(0x7f0000265000), 0x0, 0x0, &(0x7f000061e000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c)

2018/02/06 11:54:47 executing program 2:
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000017000)={0xffff, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x7, 0x80000000, 0x8, 0x9, &(0x7f000000e000-0x10)=@common='lo\x00', 0x0, 0x61, 0x1})
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000019000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000019000-0x8)={<r2=>0x0})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000010000-0x8)={r2, 0x10})
socketpair(0x9, 0x7, 0x2d7bbd9d, &(0x7f000000d000-0x8)={<r3=>0x0})
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000019000-0x10)={r0, r3, 0x0, 0x1}, 0x10)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3f0)

2018/02/06 11:54:47 executing program 4:
socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000cee000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={<r2=>0x0, 0x72, "b0cb118ac23543d1d422327e4cdf0e89475dc13a34173130c0aa1fd1fb67843934d8295055b31963659e47f2c0a3e0fc132c29a902411b4d99861fdb8330d2ee7bcac664ef4b5770c3c731618745712de4d83e9ce6fb81bd94724e73291fb9770742690f4325a9614691b1da976eac4d901c"}, &(0x7f0000001000-0x4)=0x7a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r2, 0x6}, &(0x7f0000001000-0x1)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x80000000, 0x2, 0x0, 0x0, 0x8}, 0x14)
r3 = socket$inet(0x11, 0x803, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000005000)=@can, 0x10, &(0x7f0000004000-0x70)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0x39)=""/57, 0x39}, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r3, 0x107, 0xf, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @icmp_id}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="06f6c880010000000000006588d01804", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @port}}}]}}, 0x310)
sendmsg(r3, &(0x7f0000003000)={&(0x7f0000000000)=@in6={0x162, 0xffffffffffffffff, 0x7, @empty}, 0x1c, &(0x7f0000003000)=[], 0x162}, 0x0)
r4 = socket$bt_hidp(0x1f, 0x3, 0x6)
setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000001000-0x2)={0xc00000000000000, 0xffffffff}, 0x2)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x100, 0x9, 0x1, 0x9, 0x8, 0x5, 0x4, 0x26e8, 0x1f, 0x2, 0x5e3}, 0xb)

2018/02/06 11:54:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
close(r0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4)
r3 = accept(r2, &(0x7f0000633000)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000004000-0x4)=0x10)
sendmsg$nl_netfilter(r3, &(0x7f0000f13000)={&(0x7f0000952000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000ba2000)={&(0x7f0000cd0000)={0x1348, 0x3, 0x6, 0x4, 0x4, 0x0, {0x5, 0x0, 0x3}, [@nested={0x4, 0x60, []}, @nested={0x110c, 0x3d, [@generic="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", @typed={0xc, 0xc, @fd=r1}, @generic="31efbcf5586f0cacbe74a97650e494ad3ed352841057707900958660b25c7a8abcaf1d046057976b7e6bc2cb71247feef748724fd109c6fb0057f6909d825c3514a838", @typed={0x8, 0x25}, @typed={0x1c, 0x35, @str='ppp0md5sum{+]]em1%]\x00'}, @typed={0x10, 0x2f, @u64=0x7fffffff}, @generic="d358e28bfab2a87436f1d6cc7f40946cb4ede995984248b18e5305c3ae1941173c18454cf8965a7e0aae953c1f84d92f9f635be6ab4b8a8b0c9ecdedaf41b0aa2021b040bce9e8dec2d543951af91b03229509cf91d9fee6c08b1d54344d9c022a8e1a6b71aff1c526ffd258f5217045a7db6a468b6eabd481851ef33a2bc449c5779fc1d5"]}, @typed={0xc, 0x0, @str='[\x00'}, @nested={0x28, 0x54, [@generic="048d83907b4b7499aa10c4094057bfb9bef363a40f1582cd0884614d2d4bdbf8a5f1"]}, @typed={0xc, 0x88, @ipv4=@multicast1=0xe0000001}, @generic="e159f025666256bcf06e98d669f5a591b88b2eed3f6f0e6b023f5af43371408f4a5570b982d12d6a23a5bf5e8bc1f11cbf037cbe31339f396e3bfc9a8429308e75784e90554bbef63adc13d6378ba81e6538a947323384e9387ba1dddc4633c01a83e1ee15857c249e8987af01", @generic="06a7f61c6ed77873ea8ac6416f3f2ae97e8e93b67af1cc4d36cd904441a61b8cb4183f84eb0169a719d450bac80d42", @nested={0x148, 0x12, [@typed={0xc, 0x60, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x45, @ipv4=@broadcast=0xffffffff}, @generic="4e3582fb2d84e591da3ba57b01cfa36282f711f74b27aa1953c0377c368381d15c069b3aeb25b32180c7109857a921efebef579ee719dc3a40e014490b42", @generic="26646153358876c5131b8ddbed7aabb4ac7436bdd2cfbc86f4f988c56f304e67a9334d960679ea6d02266557f12e8693c7c08b8b98296b7b9b50fc0d1d2731673bf404ae1d6b0696c7962919986a04d3ea4d2ce31cbd439b6fd28a64adcf954eadd1f4cdf55e901bfc1a87ce80812c65e909fbe318e88389bd1afb136b6d9866bd9c37ebb33e0c47b04b14c822b6e4303707ed6cc798cd7761fdf82e90b125f661f1133e072d55321568f6e1528fe35cad87a73f10ca3034e3248e2c42498f5a30d3988d4b9029a3c80297abbea67c27371444d17119008af53fc7110a9f353b", @typed={0xc, 0x14, @u32=0x400}]}]}, 0x1348}, 0x1, 0x0, 0x0, 0x8c1}, 0x800)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4)
bind$inet(r1, &(0x7f0000c91000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x0)
listen(r2, 0x0)

2018/02/06 11:54:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1, 0x80000000000001, 0x0)
bind$netlink(r0, &(0x7f0000fdf000-0xc)={0x10, 0x0, 0x2}, 0xc)
sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843)

[  178.027052] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'.
[  178.057157] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'.
2018/02/06 11:54:47 executing program 0:
mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x20000000000006, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xfffffffffffffca7, 0x0, {}, [@common=@socket0={0x0, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{}, {0x1262}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}]}}, 0x2f8)
mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000030000)="81ba8ee1480ef03be5e99945f618d381cfb2703d0a777b93456b921d", 0x1c, 0x8000, &(0x7f0000031000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10)

2018/02/06 11:54:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_l2cap(0x1f, 0x5, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x6)
getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000df1000)=""/146, &(0x7f0000379000)=0x92)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000405000)={@common='ip6gre0\x00', @ifru_flags})
r2 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r2, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c)
syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]})
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000103000)=@syzn={0x73, 0x79, 0x7a, 0x0})

2018/02/06 11:54:47 executing program 6:
mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80001, 0x0)
bind$inet(r0, &(0x7f0000014000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x3c8)=@mangle={'mangle\x00', 0x1f, 0x4, 0x268, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, @common='nr0\x00', @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2c8)
r1 = socket$kcm(0x29, 0x7, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(r1, &(0x7f0000019000-0x38)={&(0x7f0000001000)=@sco, 0x8, &(0x7f0000010000-0xa0)=[{&(0x7f0000007000)=""/147, 0x93}, {&(0x7f000000a000)=""/86, 0x56}, {&(0x7f0000018000)=""/28, 0x1c}, {&(0x7f0000019000-0x29)=""/41, 0x29}, {&(0x7f0000003000)=""/2, 0x2}, {&(0x7f0000019000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/195, 0xc3}, {&(0x7f0000018000+0xa80)=""/11, 0xb}, {&(0x7f0000009000-0xa1)=""/161, 0xa1}, {&(0x7f000000a000-0xb8)=""/184, 0xb8}], 0xa, 0x0, 0x0, 0xffff}, 0x1)

2018/02/06 11:54:47 executing program 5:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80005, 0x0)
setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="0000f1ff3c0c0000", 0x8)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xffffffffffff8001}})

2018/02/06 11:54:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xc, 0x0, 0xffffffffffffffff, 0x2000000000000009, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)

2018/02/06 11:54:47 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x7, 0xa52, &(0x7f0000000000)="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", 0x1000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000c2f000-0x4)=0x2, 0x4)
r2 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000a23000-0x10)=@req={0x3fc, 0x0, 0x2}, 0x10)
writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b8c000-0xe8)={{{@in=@local, @in=@empty}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000d81000)=0xe8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000416000-0x8)={<r3=>0x0, 0x800, 0x100}, &(0x7f0000fe6000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00003ea000-0x10)={r3, 0x9, 0x4, [0x7, 0x8, 0x27, 0x1]}, 0x10)
close(r0)

2018/02/06 11:54:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d2000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000fb0000-0x60)={0x1c, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, [@nested={0x8, 0x1, [@generic='N']}]}, 0x1c}, 0x1}, 0x0)
r1 = epoll_create(0xfffffffffffffffc)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)

2018/02/06 11:54:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
syz_emit_ethernet(0xae, &(0x7f0000eab000-0xae)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ab71884818f5", [{[{0x9100, 0x5, 0x7, 0x4}], {0x8100, 0x7, 0x1, 0xffffffffffff7fff}}], {@generic={0x8b3f, "a9ef2d5ad9b95cf073df7f061bbe9df74d664adceebc59023290ef2689643a7f1467a663044e89ffc8b7ed71d3c773d78aebac170480d074ab2f21bc32c2919841e2587a0b564a9e15a952db8931aa7a4b68532c10afb34ccc42c02c8e9af9dc56eb33d298b02ae8cad6830601700c83e12c0df73295ba313be2564f681e8915591d80249b20f145b69f97803aa4649cf5bbc1c6983fa202"}}}, &(0x7f0000a01000-0x18)={0x1, 0x4, [0x58e, 0xabf, 0x140, 0x4c6]})
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0)
sendfile(r0, r0, &(0x7f00005d2000-0x8), 0x1)

2018/02/06 11:54:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f13000-0x6)='hybla\x00', 0x6)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009e3000)='lp\x00', 0x1)
socketpair(0x3, 0x5, 0x0, &(0x7f00002ac000-0x8)={<r1=>0x0, <r2=>0x0})
getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000820000)=""/4096, &(0x7f00000a0000)=0x1000)
bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000ff9000)=0x2c, 0x4)
recvmsg(r0, &(0x7f00002a5000)={&(0x7f0000da1000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000810000)=[]}, 0x0)

2018/02/06 11:54:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x800, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f00003f4000-0x2b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0)
socketpair(0x3, 0xa, 0xffffffff, &(0x7f000063c000)={<r1=>0x0})
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c8d000-0x4), 0x4)

2018/02/06 11:54:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000127000)=@common='ip6gretap0\x00', 0x10)
sendmsg(r1, &(0x7f0000190000-0x38)={&(0x7f0000b43000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[]}, 0x810)
bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383c4b3b60ced7c54dbb7295df0df8217ad2c00000000000000e6", 0x20)

2018/02/06 11:54:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000200000084)
sendto$inet6(r0, &(0x7f0000e73000-0x8e), 0x0, 0x0, &(0x7f000067f000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
bind$inet6(r0, &(0x7f0000581000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000992000)='4', 0x1, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4)
setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000364000-0x4)=0x2000040000008, 0x4)
sendto$inet6(r1, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c)
recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0)

2018/02/06 11:54:47 executing program 6:
mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pread64(r0, &(0x7f0000f89000)=""/178, 0xb2, 0x0)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0)

2018/02/06 11:54:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000092a000), 0x4)
setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00006b0000)={@loopback=0x7f000001, @empty}, 0x8)

2018/02/06 11:54:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000e59000)={0x4, &(0x7f0000a92000)=[{}, {}, {}, {}]})
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000712000)={0x18, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f1c000-0x10)=@generic="fcb3dfe3f5a7e741173df3ad5ae51f16")
getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000d86000+0x5a)=""/159, &(0x7f0000bd3000-0x4)=0x9f)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000b0d000), &(0x7f00005f9000-0x4)=0x4)
pipe(&(0x7f00008d6000-0x8)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000552000), &(0x7f000096c000-0x4)=0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000487000)={<r3=>0x0, 0xa5}, &(0x7f000027a000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c14000-0x10)={r3, 0x8, 0x8, 0x7f}, 0x10)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a4e000)={r3, 0x4}, &(0x7f00005e1000)=0x8)

2018/02/06 11:54:47 executing program 1:
mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000c31000)=@dstopts={0x29, 0xd, [], [@calipso={0x7, 0x48, {0x0, 0x10, 0xffffffffffff8001, 0x8, [0x6, 0x8000, 0x3, 0x4, 0x741, 0x1, 0x1000, 0x200]}}, @jumbo={0xc2, 0x4, 0x3}, @enc_lim={0x4, 0x1, 0x7}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @ra={0x5, 0x2, 0x7}, @enc_lim={0x4, 0x1, 0x1}]}, 0x74)
connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c)
write(r0, &(0x7f0000ec0000)="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", 0x8f5)

2018/02/06 11:54:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x5, 0x300)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000736000))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@common='gre0\x00', <r1=>0x0})
sendto$packet(r0, &(0x7f0000820000-0xb5), 0x0, 0x804, &(0x7f0000e72000)={0x11, 0x800, r1, 0x1, 0xfffffffffffffffc, 0x6, @random="20786b22854f"}, 0x14)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000af9000-0x4), &(0x7f0000d68000-0x4)=0x4)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b86000-0x4)={0x3}, 0x4)

2018/02/06 11:54:47 executing program 7:
mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0}, []}, 0x1c}, 0x1}, 0x0)
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, 0x0, &(0x7f000001f000-0x4))
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$ax25(r1, &(0x7f000001f000-0x10), &(0x7f000001f000-0x4)=0x10, 0x0)
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001e000), &(0x7f0000001000-0x4)=0x4)

2018/02/06 11:54:47 executing program 6:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0xc, 0x60, 0x7, 0x8, 0x9, 0xffffffffffffffff, 0x7}, 0x2c)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000-0x10)={r0, 0x28, &(0x7f0000004000)}, 0x10)
r1 = socket$pppoe(0x18, 0x1, 0x0)
getsockname(r1, &(0x7f0000007000)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000004000)=0x26)
write(r2, &(0x7f0000005000-0x29), 0x0)

2018/02/06 11:54:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4)
bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000e5c000)="073789331ff9c763ec7c620c7833e50705a28448c38ef48ff1affa87a75981242ae8ee6b7ca242fce6b002e4809f791459f32aa34523787d9045564c082653fef79d103eab4fbed684bdb80c942b18b0b36fc5631c7ae7aa1765da4a1c6934a8059f2c2dbd933c6bde11b78621b256a8961ccc74d11c4e66414d8bf7cdbacf0ea8e9c0a8d9deba24a9e1e636e6d40815344f70e995f6ed3002", 0x99, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f0000875000)=[{&(0x7f0000eff000-0xba)='\n', 0x1}], 0x1)

2018/02/06 11:54:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80003, 0x7)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x2, 0x0, 0x0, 0x0, "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"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0)
getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000a88000-0x17)=""/23, &(0x7f0000d3b000-0x4)=0x17)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000099c000)=@syzn, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
r2 = socket$bt_bnep(0x1f, 0x3, 0x4)
setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000821000-0x4)=0x1f, 0x4)
getsockopt(r1, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4)

2018/02/06 11:54:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ae3000-0x4)={<r0=>0xffffffffffffffff})
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f6b000+0x337)=0x1c4, 0x4)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f000013e000)=@ipv6_newroute={0x48, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x24, 0x16, @nested={0x20, 0x1, [@generic="b6c2d9b209f325954e27dde0be66469bf742f5ad613c29456a"]}}]}, 0x48}, 0x1}, 0x0)

2018/02/06 11:54:47 executing program 6:
mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8)
r1 = socket$inet(0x2, 0x3, 0x2000000088)
mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r1, &(0x7f0000f20000-0x8)="145ca0ccdac41899", 0x8, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10)

2018/02/06 11:54:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000fba000)={<r0=>0x0, <r1=>0x0})
recvfrom$llc(r0, &(0x7f0000a1a000), 0x0, 0x2000, 0x0, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000004b000), &(0x7f0000e46000-0x4)=0x14)
pipe(&(0x7f0000e1d000-0x8)={<r2=>0x0})
sendmsg(r2, &(0x7f0000549000-0x38)={&(0x7f0000b2c000-0x6)=@hci={0x1f, 0x400, 0x3}, 0x6, &(0x7f0000ffa000-0x20)=[{&(0x7f0000665000-0xda)="6179294988dd71f2389925c029323c064ec776bc140d7f4d4f2e024a78f67552e1c89bfd83b504457c855130bb21e58b6dca2793ebdb89e1c838e1c10a3887002715a307ade77e195e99fe03ff738370ab837505178277a73c46b65f252f8f399889e9855e621aac35af79a4559be174226a4a3b4aae9f30914c1b0ca9839844d3dd6d7f1456df57f74038f71fded7aee18f8e3eb3c88254ae039bd7477d23a343283a3557e9628e1273bcdf2eaa19fc9aa7ce89cd65f396ac2ea53e7a0041540b7ec47f308efc7f7595d5167936c6422cd01657b39488a5e205", 0xda}, {&(0x7f0000e07000-0x20)="43795945fea61746582be8a1273da9b848f14271c98571eeca2ded7f9a0d74f6", 0x20}], 0x2, &(0x7f000059c000)=[{0x68, 0x115, 0x7, "68e56ed8f3b0cc0c74335351f67d550ae0cb583229ae96c0b4251064229f72e58566fbc8d78c7471cd64929e1a57afc83e4537e44834c1ba31848b53a422b40d7460e774382b5a516cc6ffe82f7027e005"}, {0xa8, 0x19f, 0x7b, "78247c0aa357f8992ffa20639b2a5eca348115ce3eed8dd1602027de7966e597d81bdaaf9938f7d56d6c05cdb06f539ee2d0caef2eeffe37ea26206091e41a20adbf358902a51ec41c9ec2521b91e3393556ccd1d47bda39c81f698aa452883577ca0c18c442025f9b020afe864721cad47a874cc9ac2221ec4fa51cc2f52832b2cd8f968ca36de3189059d378a6baaa67e8"}, {0x110, 0x101, 0xfffffffffffffcbf, "7d911ae358875dcede26c3d43843b99ebeb1d95a201dcf6794ea34cf5d967799035a44f84df87208ca3cbafd5c4338e69268b538785c3eeb33fa10882ffa15e4f28dba99b104bcdf00c8a61466b51d4bfd9551d2d9acd2511b7a9e030636f7e7e4f512237842e856343f023157b38d2d76a8310fe9d47eeb60b54249269829f1c76cf0581fb6c5b3212b60657a8efa3ae0c8c22db29690d4706b7951201ad713e8e84d67d52b45ed4a4c50efca7ca40a331d98a3afdacd3ec1f35d348fb44d8471a07b70040c2654d4c8ed23e82565a3f6de63f81b3942979221e9d63429b159132e4fce1d5b26bcc49623406638506de82478f91ab5e1a0f8"}, {0xc8, 0x103, 0x7, "259d7d02e339a65453bcaeb1c1b379ad1f1662ce1c32e5585d8a166413cff6724562ff0222563d2dc35bf0a110d1df01005c3ea5245aa9f17a63b5a4347b585ced262642892c6bce08847ebbd2da38994282449ce8f8bca15d61146ffa6fb4e3042ac58979dfc54fcef0fa848c01c7af4d454c26d8a90a5a4f6753f72672b3dca3fae67548efb8c448e0637e47f12f0da4d4a054787fe4a6b7b4099c4208ae40af3666def1e240376b61809042b7188c1240212915"}, {0x100, 0x117, 0x4000000000000, "9b490ac75e258f889359e8cf993fde69fdd66d467cb24154097ffe807ea6779ceff1a6af9d5fd2582ad20c8124025c3fcd55464ddd2427075b86e50fa272271e17dfd27f634ada94d0af76b845c289a077b7ca02a331f9a544e4298bc092716118c1691e3de4dfa5ace0398e57423bf18420ef72fb5af0b8832254de60758ea4c922bdb4b47c6a211e600c1d3a024342dbbaaa647fe628afc76db5506c527c9b09a26bc71e807595a5cd0db9208e3d244895f00dc9f91f2c87711d8f5c0ca89a3ebf2fa3e6c457abaa8cdeb8da68151b5624617ceac94d78da7963397eeaa756d95d3478478bba1e6927e8409d0012"}, {0x88, 0x13f, 0x6, "7726ac2bb08b83097f4a4bfb39a9d6418a6c71b84dabc41a346a7da06fb621bc4bb03c8a98fe20c2898e72dc18bbe204bade4940d42a3280c5171b16b1f27301e6f46a7169326a124390992d14f284ff90182d3a15d7f8e51d9473c17f69491d34e859c1328ead9d0c9fcb9055e2cbaa88206a238b8d9b5b"}], 0x470, 0x8081}, 0x20040000)
epoll_wait(r1, &(0x7f0000946000-0x24)=[{}, {}, {}], 0x3, 0x400)
socket$inet6(0xa, 0x1, 0x9)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000d42000-0x8)={0x5, 0x5b})

2018/02/06 11:54:47 executing program 5:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
read(r0, &(0x7f0000004000-0x38)=""/56, 0x38)
connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}, 0x1c)
sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000c6b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r3 = accept$alg(r1, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f00007a3000)={0x0, 0x0, &(0x7f0000ef2000)=[{&(0x7f0000e95000-0xa0)="bc9b92373c8fbc090851ed048500057d", 0x10}], 0x1, &(0x7f0000b9c000-0x1c8)=[]}, 0x0)
syz_emit_ethernet(0xc3, &(0x7f000088a000)={@random="245c0792602a", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x1, 0xffff, 0x20}}], {@ipx={0x8137, {0xffff, 0xb1, 0x9, 0x1, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, {@random=0x30ac, @current, 0xffff}, "00b4908f39c4874a93c9d2cc8b3470ba9f16a568331422b0fa9f71c45eba1712faf7959f61880f007ca0028c8fdd735f0fbfda0908a60203cc2608015b17d88b018e01d6887351656930700f7c94810fbd7a08f29bcca68083df369b1294a36ad59d5e1ff9826cf268aa6ff4619a29215aafcd2818a608d49cf185b080c8155f00b03e58faa6ac2ff9697880ce1fcc6de11668"}}}}, 0x0)
r4 = accept(r0, &(0x7f00000dd000-0x80)=@generic, &(0x7f0000edc000)=0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000a09000), 0x4)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000050d000))

2018/02/06 11:54:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x10, 0x800, 0x3ff)
bind$netlink(0xffffffffffffffff, &(0x7f0000ed9000)={0x10}, 0xffffff3d)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f26000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000f8f000-0x64)={&(0x7f0000a34000+0x979)=[0xfffffffffffffffc, 0x0, 0x9, 0x179c], 0x4, 0x7fff, 0x9, 0x4, 0xff, 0x9, {0x1, 0x7, 0x20, 0x1, 0x3, 0x7, 0x3ff, 0x0, 0x70158275, 0x5, 0x5, 0x1, 0x401, 0x4, "6a3ceb69640470fc4a9c9c7289003945d41b836fab1b4cc57e080ae2313ce577"}})
recvmsg(0xffffffffffffffff, &(0x7f0000bb6000-0x38)={&(0x7f0000092000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x3a, &(0x7f000027e000-0x30)=[], 0x0, &(0x7f000011f000-0xf7)=""/247, 0xf7}, 0x40012000)
syz_emit_ethernet(0x4a, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x200}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffdd86, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]})

[  178.412378] xt_cgroup: invalid path, errno=-2
[  178.443330] xt_cgroup: invalid path, errno=-2
[  178.444050] netlink: 'syz-executor2': attribute type 21 has an invalid length.
[  178.467936] netlink: 'syz-executor2': attribute type 21 has an invalid length.
2018/02/06 11:54:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x10, 0x0, 0xffffff02, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0)

2018/02/06 11:54:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x7ffff, 0x400000000)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f03000)={0x3, 0x3, 0x6, 0x28, 0x33}, 0x14)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f3a000)={0x1, {{0xa, 0x2, 0x0, @empty}}, 0x0, 0x2000000000002f9, [{{0xa, 0x1, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0}}}]}, 0x190)
connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getpeername$inet(r0, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00007a2000)=0x10)

2018/02/06 11:54:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000263000)={0x1, 0x800, 0x5, 0xd77e, 0x15, 0x400, 0x116, 0x100000001, <r1=>0x0}, &(0x7f0000f3e000)=0x20)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002aa000)={r1, @in={{0x2, 0x2, @empty}}}, 0x8c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b69000)={r1, 0x8, 0x4, 0x9, 0x87d2, 0x20}, &(0x7f0000e4f000)=0x14)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
connect$nfc_llcp(r0, &(0x7f0000ebb000)={0x27, 0x3, 0x29c9, 0x6, 0xce0, 0x0, "247f295996534f6ed7fa2ebb039135804ce52768a7310436a93b6804ecd0bf560d5e4c3389d2551ac18ec594b96e5157f25815043d7d19e5932d2afab0313c", 0x100000001}, 0x60)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000044e000-0x8)={r1, 0x6}, 0x8)
sendmsg$nfc_llcp(r0, &(0x7f0000b2e000-0x34)={&(0x7f00007a9000-0x60)={0x27, 0x6, 0x0, 0x0, 0x0, 0x0, "53b47efa0dff7f916f3c877148e5a430865e796be43813e525cad61c8c63b07aa9781b85fd80c23208fd3182b1c162f96a1fae96bc9c2fecb0119c871dc230"}, 0x60, &(0x7f00007fb000)=[], 0x0, &(0x7f0000703000-0xf0)={0x10}, 0x10}, 0x0)

2018/02/06 11:54:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x17, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000035a000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}})
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000218000-0x4), 0x4)
r1 = socket$netlink(0x10, 0x3, 0x14)
sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f0000720000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000075a000-0x48)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x285}]}, 0x28}, 0x1}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000ae4000-0x38)={&(0x7f0000469000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000a3b000)={&(0x7f0000b12000)=@ipmr_delroute={0x24, 0x19, 0x110, 0x0, 0x3, {0x80, 0x90, 0x0, 0x40, 0xfd, 0x3, 0x0, 0x9, 0xc00}, [@RTA_MARK={0x8, 0x10, 0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000004}, 0x80)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000315000)=@generic={0xfffffffeffffffff, 0x1, 0x4})
socket$unix(0x1, 0x5, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bc9000-0xc)={0x0, 0x80000, <r2=>r0})
ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000bdc000)={{0x3, 0x98, 0x6, 0x4, 0x200, 0x8000}, 0x61, 0x1, 0x48000000000})

2018/02/06 11:54:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x6, 0x4)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r0, &(0x7f000031a000-0xee)="97", 0x1, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c)
sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[]}}], 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4)
sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c)
socket$inet6(0xa, 0xa, 0x9)

2018/02/06 11:54:47 executing program 5:
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000001000-0x4), 0x1)

2018/02/06 11:54:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x5, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b79000)=@add_del={0x2, &(0x7f0000768000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80000001})
r2 = accept(r0, &(0x7f000057c000)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000f21000)=0x10)
getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000b6d000), &(0x7f0000b86000)=0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000002a000)=0x7fe, 0xfec5)
sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14)
recvfrom$packet(r0, &(0x7f0000026000-0x1000)=""/4096, 0x1000, 0x1000000002000, &(0x7f0000026000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14)

2018/02/06 11:54:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f3e000-0x14)={@empty, <r1=>0x0}, &(0x7f0000132000-0x4)=0x14)
sendmsg$nl_route(r0, &(0x7f0000716000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x18, 0x15, 0x212, 0x7, 0x1, {0xa, 0x0, 0x0, 0x539e2d74a787c9f1, r1}, []}, 0xfd57}, 0x1}, 0x0)
pipe(&(0x7f0000420000-0x8)={<r2=>0x0})
connect$bt_sco(r2, &(0x7f0000ad4000)={0x1f, {0xa4, 0x20000000000, 0xfff, 0x3ff, 0x1, 0xfffffffffffffe01}}, 0x8)
writev(r0, &(0x7f000000e000)=[{&(0x7f0000567000-0x5e)="e050cd4af34ecb33ad539bd3c16cecf3c255f019a5eccf8d64969c24a12ad8125c18f65b2bcf35f524793fd6fa71fcb25cb28aa59a638ca1fcb33d4914b233200d09ec2fc680d33568ae7bbee15f395398426e3529902258250c681ef877", 0x5e}, {&(0x7f00005c1000-0x1000)="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0x1000}, {&(0x7f000098c000)="a162d2556365f70fe77ecaf11ed253482efbf392b489c6b81a0e6429da570ca94ddc5df5dcfeee7aebb7a2a6d80be83a0bdd91214b33dab6694a6e9ba70e6f1f5d082f3b4ff68e0f32176941e2b71f9022ca", 0x52}, {&(0x7f0000e62000)="27e61f0c757c1249f9546303c610023093d1324b246e23cde245097fd14d083215ebec67213d5f2164c4599d7941860e8445c1463ad83da16e1e542b0ca90a1decbe620dc0d6b99cb471deb88842e9e64f70239936d01d3b17bbb1b73da1743bf0a59af223a62a49", 0x68}, {&(0x7f0000ac3000)="b05011cfd5", 0x5}, {&(0x7f0000fb8000-0x45)="fb1b89645fcad2a919906139686e02ea225fb2a793bdcc8dccde11ef18c42aaf98a5583fb767b6d69d4bce7d049751e9cb72f55aebe3d9fda3b813dd95cdbf2de214fa82e3", 0x45}, {&(0x7f00004bc000-0x1000)="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", 0x1000}], 0x7)

2018/02/06 11:54:47 executing program 5:
mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000029000-0x8)={0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000025000)={<r2=>0x0, 0xf857e6d, 0x5, 0x7, 0x3, 0x100000001}, &(0x7f0000003000-0x4)=0x14)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000029000-0x14)={r2, 0x3, 0x3, 0x9, 0x7fff, 0xffffffff}, &(0x7f000001f000)=0x14)
sendmsg$key(0xffffffffffffffff, &(0x7f0000026000)={0x0, 0x0, &(0x7f0000027000-0x10)={&(0x7f0000026000)={0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10}, @sadb_sa={0x2, 0x1}]}, 0x30}, 0x1}, 0x0)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a)
ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000026000-0x3))

2018/02/06 11:54:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xb, 0x3, 0x5, &(0x7f0000b06000-0x8)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c81000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fdf000)=0x10)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00008e2000)={0x3, &(0x7f000034d000)=[{}, {}, {}]})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000072000-0x4)=0x9, 0x4)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e82000-0x510)={0x5, {{0xa, 0x1, 0xda0f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x0, 0x9, [{{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, {{0xa, 0x1, 0x21e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, {{0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x7fffffff}}, {{0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, {{0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0xe8ee}}, {{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x7fff}}, {{0xa, 0x2, 0x67cb, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}}]}, 0x510)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000b37000-0x108)={0x6, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xc2}}}, 0x108)
sendmsg$nl_generic(r2, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x80000000000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e8c000)={0x14, 0x4000000023, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, []}, 0x14}, 0x1}, 0x0)
getpeername$packet(r1, &(0x7f00001bf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000c2c000-0x4)=0x14)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007e9000-0x10)={<r3=>0x0, 0x8, 0x3, 0x9}, &(0x7f0000bdc000)=0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f15000-0x4)=r3, 0x4)

2018/02/06 11:54:47 executing program 1:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "00b300b100000021"}}}, 0x0)
r0 = socket(0x8, 0x80000, 0x400)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000f000-0x8)={<r1=>0x0})
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000013000)={r1})

2018/02/06 11:54:47 executing program 0:
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xb, 0x1, 0xfffffffffffffffb, &(0x7f0000008000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000019000)={0x80000001})
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000014000-0x40)={0x6, 0xd8, 0x3ff, 0xb6, &(0x7f0000019000)=""/182, 0x87, &(0x7f0000007000)=""/135, 0x48, &(0x7f0000019000)=""/72})
recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000019000-0x20)=[{&(0x7f0000017000)=""/202}, {&(0x7f0000002000)}], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0x24}, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48)

[  178.577960] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20211 sclass=netlink_route_socket pig=32377 comm=syz-executor4
2018/02/06 11:54:47 executing program 1:
r0 = socket$inet6(0xa, 0x80006, 0x81)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000080e000), &(0x7f0000821000-0x4)=0x4)
r2 = socket$netlink(0x10, 0x3, 0x13)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x400, 0x6, 0x8, 0x401}, 0x10)
shutdown(r0, 0x2)
r3 = socket(0x1, 0x80006, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000001000)={{0x70e, 0x10001, 0x101, 0x7, 0x1e1, 0x800}})
ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000d01000-0x4)=0xa60)

2018/02/06 11:54:47 executing program 7:
mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00003a0000))
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000014000)={0xfffffffffffffff7, 0x7, 0x1000}, 0x4)
r1 = socket$inet(0x2, 0x80001, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x73}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x27)

2018/02/06 11:54:47 executing program 6:
mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x88)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fc3000)={0x0, <r1=>0x0})
bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c)
sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c)
setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00008b7000)=0xfffffffffffffffe, 0x4)
sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c)
mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fc4000)={<r2=>0x0, 0x9}, &(0x7f000009c000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a19000-0x10)={0x3, 0x208, 0x52, 0x4, r2}, &(0x7f00006c2000)=0x10)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000052000-0x20)={r1, &(0x7f0000a25000)="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", &(0x7f0000eab000-0x47)="99b76f35b08d8e24b9420e6817cc22367bc17938f907452cd16f6b1933b601bfa02a5bcbe3f5743ff9356223a2ec986c5b93341096200bbab520b7a0826753aa9c9fa6deccff87", 0x2}, 0x20)

[  178.659462] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20211 sclass=netlink_route_socket pig=32401 comm=syz-executor4
2018/02/06 11:54:47 executing program 0:
mmap(&(0x7f0000000000/0xa00000)=nil, 0xa00000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x200000019)
socketpair$inet6(0xa, 0x800000080005, 0x6, &(0x7f0000799000)={<r1=>0x0})
mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet6(r1, &(0x7f0000a01000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000682000-0x4)=0x1c)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009fe000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000884000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}})

[  178.699737] xt_l2tp: v2 doesn't support IP mode
2018/02/06 11:54:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[]}, 0xd0dd09e258d7b3f5)
setsockopt$sock_int(r0, 0x1, 0x400000002f, &(0x7f000000f000)=0xfffffffffffffffe, 0x4)
r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000d5c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000cf2000-0x4)=0x14)
r2 = accept4(r1, 0x0, &(0x7f0000fe6000-0x4), 0x800)
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000f21000)=0x8, &(0x7f00007e4000)=0x4)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10)
sendmsg(r0, &(0x7f0000841000)={&(0x7f000018a000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "bf1b6998a05b6d0b0b72c6ea678fff42512f0ea127a5844005cb19b8089a7224dba450d225602674f7d9b3c9355279bf7fe0cea799288d66570491b4fa2514"}, 0x60, &(0x7f0000ee7000-0x70)=[{&(0x7f0000abc000-0x1000)="1db979f560d1252d42940c5d26a02a673db03f4a6c64d6f44a291d72324c37ef508ac96f04996a1d49f1dbe04d75b553a3e9b253cad3b910c76ae2f134b06d6970a0e89a9630f156c8f2f2bab2a85cff105a6ec0c2342301e3c6f045cc3ff8f5863f3005e4829e5cb66281d16c31e9baf86e38005af9", 0x76}], 0x1}, 0x0)

2018/02/06 11:54:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000dbe000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom(r0, &(0x7f0000597000-0x83)=""/131, 0x83, 0x20, &(0x7f0000752000)=@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9}, 0x1c)
recvfrom$inet6(r0, &(0x7f00009fc000)=""/4096, 0x1000, 0x0, &(0x7f0000cc0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c)
socketpair(0xa, 0x5, 0x1ebb1c19, &(0x7f00003b5000-0x8)={<r1=>0x0})
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000594000)={0x4}, 0x1)

2018/02/06 11:54:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f000016e000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e4f507", 0x14, 0x88, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x2, []}, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x1, 0x9]}}}}}}}, 0x0)
socket$inet(0x2, 0x0, 0x1)

2018/02/06 11:54:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800000806, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118)
socketpair$inet(0x2, 0x80000, 0x9, &(0x7f000081d000)={<r1=>0x0})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e09000)={<r2=>0x0, 0x10000}, &(0x7f00002e1000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000452000)={r2, 0x97a}, 0x8)
connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c)
getsockname$packet(0xffffffffffffffff, &(0x7f0000114000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000e51000-0x4)=0x14)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bcd000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @loopback={0x0, 0x1}, 0x88, 0x0, 0x800, 0x100, 0x400, 0x0, r3})
poll(&(0x7f00009ab000-0x28)=[{r0}], 0x1, 0x0)
mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000807000))
r4 = socket$inet6(0xa, 0x1, 0x8010000000000084)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003ca000-0x20)={0x5, 0x5, 0x200, 0x80000000, 0x6, 0xf45, 0xd3, 0xff, <r5=>0x0}, &(0x7f0000138000)=0x20)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000096000+0xab1)={r5, @in6={{0xa, 0x0, 0xad5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff001}}, 0x3, 0x40, 0x8, 0x10001, 0x1}, 0xa0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, &(0x7f0000000000)=0xa0)

2018/02/06 11:54:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e6c000-0x8)={<r0=>0x0})
socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000cef000-0x8))
pipe(&(0x7f0000001000-0x8)={<r1=>0x0})
getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00007a8000-0x4), &(0x7f0000001000-0x4)=0x4)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000-0x8)={<r2=>0x0})
r3 = accept4$inet(r2, &(0x7f0000ffa000)={0x0, 0x0, @local={0x0, 0x0, 0x0}}, &(0x7f0000ffa000-0x4)=0x10, 0x80800)
unshare(0x400)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r4, &(0x7f0000216000-0x10)={0x2, 0x1, @empty}, 0x10)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000177000)={0x0, 0x80000, 0xffffffffffffff9c})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c44000)={<r5=>0x0})
socketpair(0x1, 0x7, 0x12, &(0x7f0000134000-0x8)={0x0, <r6=>0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={r5, 0x80000, <r7=>r6})
ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f00001fb000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x4, 0x20, &(0x7f0000dcb000/0x1000)=nil, 0x3})
setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000be4000-0x4)=0x6bd9, 0x4)
ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000f45000)={<r8=>0x0})
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f22000-0x8))
ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000f79000)={r8, 0x2})
writev(r6, &(0x7f00001fa000-0x70)=[{&(0x7f00006b7000-0xc9)="7439efe509bf2f01cf39ab7016ff9c1d4b4d8f19cf79998cfcd3c363cf755846af0ceb6fd79ca63d215b707c9d37a6ab9fa98fae1192580036d7cb893615a9d7a61de1f772e4bc5b769015a0c79f8aa36844bbb62ea1009b70c60d3a1122b7941a3d749fa8d04940747d6fd079737266f79c6d29a607a65c881aa35aeb4f1ccb5fdd37c56c4c1f6ab249adc257deea67ec3cb799a04b1f0594b7facfc142b2cdd5b6972a67bfd9a8662edd5094f4b35565fc45e8be3aad5d667805f76b2d44c18852b6430ea5bc3bac", 0xc9}, {&(0x7f000076f000)}, {&(0x7f00006fa000-0x78)="15389edf78d093e47ff67968668008e69224d502232faa77b952448df9074ef75e973550d1d778c0b3f60fc0c4ec07ba14db0e702d845aba2c53cfa49ee97ad42235e0c01037e64e65b77cb40b97987ca466d62c6f2f377ada8c80de0689b887c2fb81f10e8b6b0f5b57107691220747cb2f7fcd4e6de9bd", 0x78}, {&(0x7f0000e6f000)="b64a1bb41f57eb9a71e62db2a7b0adbe631a2b0b252959cefb3674cc9d8735379fd8d9b5123cb063f949c4b46c6ffb29cbe9a1bb826ca3b9d81d85771081d7a8cd86e66773b6bc9da0bd84a0184bc501490ca4638ae26e507dcfff2d26ccfd57881615dc1d4e8baf2771acc985626489ea420d34474a6ea67e51b67fa79ed1fb291ea81a2e09ff9f20359e301d2e5e1afe4f7c96ac22bd4c60c84fa378468672ffcfee9bebefd13c76442f2887f41b872c07396dff4c1df30df3822d2e09c70919d82a80f441262f44fbe5881eb29913297409845883ada9a342", 0xda}, {&(0x7f0000599000-0xd4)="17514d9d5c075893c3d9d41a806a4cdd8d630440c0730dadb28226e69a8e819a7330fd4c7942ce08c2aa0ce105c3bf1fd9e475791c8358035cb171834afef440c78ddcb3b807f9edbc9e718ebb7ba973a50e3b7f16d66ead2d0030ef705316ffaa3b5e42a2f25a382cefeec65d1d2e62ce1ab24241dd03cc5d653f4728095c077b2fea0c3fd350efa8619f86944764409dff596055519bbd5b299ae313c021d08e30f1e86abc62eec992ce6d81de85d59667753e12cc77b7c1f7ff1f061c59e5f7ba496f822a631c8c0ea27a1c792edeb0dabea9", 0xd4}, {&(0x7f00001c4000)="6bf7858e843a034567b596d37752145f3b3844b581bf0b18bf95652df19cbf1c6e1af7f41a6be28b3eada863d053418d22385b022d94ddfee472725e2a873e3b92265e0d63532b85c29c751045e42572351cf55b526ea12e45d85be97053637dd65fb0aa62a89aad06aa59dd9490e9aa1628ffff0a8cd84432438ae47728243778fd0e9982322b2cd0360008e5f9183c5c8800e6e53907f2068dc16f40c722ea2b3d4c8d1208181936676299c99e3e4392f2efd9b71b6a965bf631692c1feaded66c231c7d9bdf76d90e739201feb7a4", 0xd0}, {&(0x7f00009ed000)="4b9b77d2ad6bd6601bc6e717457e03b52da31c4ddcb1c98815577f7c9f3852e25a2f045fadf96498b4995b0ecfa1e8768566c7ef9bc7e58dc8f4937d347ce7f30d2446539cfce1421ed06515badfe2867ce929c0d9c36e2d91bdf5bb9f38255335693208d559ca201db409dcc6b1a288a093adec7f5d623066fe826bbbae5329eb8033bf2f9bc22d39f219f5624bfe225c877958c5cd9d109f975e635f7e634375d10fb78a02dc8b3d342c8cb0ef13d321de26e18e4ae2783a01f852", 0xbc}], 0x7)
r9 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r9, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000049000-0x4)=0xffff, 0x4)
pipe(&(0x7f0000be6000-0x8)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
socketpair$inet6(0xa, 0x80005, 0x6c, &(0x7f0000a92000))
vmsplice(r11, &(0x7f0000ffd000-0x80)=[{&(0x7f0000076000-0x3)="0309f1", 0x3}], 0x1, 0x2)
connect$inet(r10, &(0x7f000093c000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)

2018/02/06 11:54:47 executing program 4:
mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000515000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
writev(r1, &(0x7f00001cd000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1)
writev(r1, &(0x7f00001f6000-0x90)=[{&(0x7f000051a000-0xfad)="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", 0xfae}], 0x1)
mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000025b000), &(0x7f000051b000)=0x4)
vmsplice(r0, &(0x7f0000145000)=[{&(0x7f000051a000)="68eadb70055e26da4da22f1c232c775f730bf9502b0400000000000000ed4b87aae46248", 0x24}], 0x1, 0x4)

2018/02/06 11:54:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x2, 0x0)
socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000e9e000-0x8)={<r1=>0x0, <r2=>0x0})
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00004ef000)={0x4}, 0x4)
bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc)
r3 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b2f"}, 0xd)
getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000cc8000-0xf3)=""/243, &(0x7f0000694000-0x4)=0xf3)
r4 = accept4(r2, &(0x7f0000f4a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00009e8000)=0x32, 0x80000)
bind$ipx(r4, &(0x7f0000e8f000)={0x4, 0x400, 0x9, "222d426f1e76", 0x8000}, 0x10)

2018/02/06 11:54:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fcb000-0x4)={<r1=>r0})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000971000)={<r2=>0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x5, 0x9690000000000, 0x8, 0x10001, 0x80}, &(0x7f0000c18000)=0xa0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000044c000)={r2, 0x4}, &(0x7f0000c1e000-0x4)=0x8)
connect$netlink(r0, &(0x7f00006c5000-0xc)=@kern={0x10}, 0xc)
sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x1c, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0)

2018/02/06 11:54:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f00007e8000-0x1c)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x299}, 0x1}, 0x0)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000006c000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00008fc000)=0x1c, 0x80800)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004ce000-0xa)={0x3, [0x88, 0x9, 0x8]}, 0xa)

2018/02/06 11:54:47 executing program 4:
mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000b7f000-0x8)={<r0=>0x0})
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f64000)=""/109, &(0x7f000027d000)=0x6d)
socketpair(0x8, 0xe, 0x3, &(0x7f0000ff6000)={<r1=>0x0})
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$ipx(r1, &(0x7f0000ff7000-0x10)={0x4, 0xff, 0x81, "7ce7f1a92370", 0x5}, 0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="010203100143c42354ccd0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}})

2018/02/06 11:54:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000f28000-0x10)=[{&(0x7f00009f9000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1)
mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000ac000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$l2tp(r2, &(0x7f000094f000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @empty}, 0x0, 0x4, 0x3, 0x3}}, 0x2e)
vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0)
write(r2, &(0x7f0000f8d000)="bd", 0x1)
vmsplice(r1, &(0x7f0000f8f000-0x30)=[{&(0x7f000032a000-0xca)=';', 0x1}], 0x1, 0x0)
bind(r2, &(0x7f00003dd000)=@nfc_llcp={0x27, 0x1ec, 0x5, 0x6, 0xfffffffffffffffb, 0x7f, "ac3bf33fa343adcd342661d839bb538fc0c7775098911bc6e012bc457f6079d588e825cf9828aa4981c9714cf5e7a7aa88f37b2cf1e3dc334da2aee6a59ade", 0x7}, 0x60)
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000063e000-0x4))
setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000177000-0x4), 0x4)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000328000-0x5), &(0x7f0000d2e000)=0x5)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f92000-0xe4)={<r3=>0x0, 0xdc, "f6db39f012b1ea13f3d897a941302cafa7e552108a55eee8e08b6c945c9ed81fe39dee91f46230f0413014047915c7f26d459f715d49de729caa6d1462d23eb96a35ba11c9f0c0347cf944629db8d7d13f2d1069ad5b5a4909e936cbd841ea18e41ad0f9542382e6ad78776f6b2b70749962c1aebd1b5d2eaebef5f043e3ed5a944b8a3680a7555428d5c9590e013407d872eaa3a2cd0d2162d8c1fbfec7f5fb3a12aa46359342e8cc5cd8eac54acb71473a1c3372f6a41aa89547eadda82ed35214c0ffbb46c8e74d49c22e806e34e190375f6a4417b76dbd7b40ba"}, &(0x7f0000581000-0x4)=0xe4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007a2000)={0x75, 0x4, 0x6, 0x5, r3}, &(0x7f0000f53000)=0x10)

2018/02/06 11:54:47 executing program 0:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00'})
connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10)
sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0)

2018/02/06 11:54:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socketpair(0x19, 0x0, 0x80, &(0x7f0000b33000-0x8)={<r1=>0x0})
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000911000-0x4))
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)
listen(r0, 0xfffffffffffff6f7)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000081c000)={<r2=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000d71000)=0x8c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000998000-0x8)={r2, 0x7}, 0x8)
r3 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004b9000-0x6)={<r4=>0x0}, &(0x7f00007fc000)=0x6)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00008a5000)={r4, 0x10, "5fb8f6bad14125e4da55a0a935427bc9"}, &(0x7f0000fb4000)=0x18)

2018/02/06 11:54:47 executing program 7:
mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000007000)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000025000)={0x3, &(0x7f0000025000)=[{}, {<r2=>0x0}, {}]})
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000025000)={r2, &(0x7f0000025000)=""/40})
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0)

2018/02/06 11:54:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8)
ioctl$sock_proto_private(r0, 0x89ed, &(0x7f00002fa000-0x1000)="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")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000282000-0x4)=0xedde, 0x4)
write(r0, &(0x7f0000aa1000-0x4e)="fe24792e15150be3a267ef8fc24b2669946678d1b66024adfdbce48e91bd39e4a34b3f489d4f5fc0503f9273f70b1b68ddb9eda740ac6d46b80d7d723f5a6c4381047d1069f49a720efea150acdf", 0x4e)
writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x201}], 0x1)

2018/02/06 11:54:47 executing program 2:
r0 = socket(0x3, 0x800, 0xe4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={<r1=>0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x29dc, 0x70, 0x7, 0x3, 0x2}, &(0x7f0000001000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006ae000-0x8)={r1, 0x1ff}, &(0x7f000052e000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x3, 0x0)
connect$inet6(r2, &(0x7f00008b9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}, 0x1c)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cab000-0x8)=@assoc_value={r1, 0x1000}, &(0x7f0000159000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000a93000), 0x4)

2018/02/06 11:54:48 executing program 7:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x0, &(0x7f000002e000)=[]}, 0x1fb)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000032000-0x10)=[{0x6}]}, 0x10)
r1 = socket$inet(0x2, 0x80007, 0x8)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000035000-0x8)={<r2=>0x0, 0x89}, &(0x7f0000035000-0x4)=0x8)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r1, &(0x7f0000036000-0x40)=[{&(0x7f0000020000-0x5b)="d64b1ff2248c6b0483d4df544bc2bc9830dd0ea129a0ae6c98cd64a22391559439cb5536eb9b15ae2373550052f81885b80c9ae8f255b2766b3250884312d77de9109b3b543e0f90b8de59577bfa6bd2b99d8952df43f477ad1465", 0x5b}, {&(0x7f0000036000-0xa7)="51a6c238bfcb3ddea00324e5727f2b6049150d7ca48cae92646bdd92036115ea34f429083c447aaf44da2bd5b0db7aefafadf05998dcb6ab772c0b9bb0b05d57c5def26f4a95373b3e97bb194fc75662c672fe87b34c126ec3a19af3077497c972064d598110aed7d6932988a4445ee4396de310d3dc8f9a011d01780579e2088dc22f3b157af62b31b56e26b0edbeab839b16552cd60f063677c743a78dbf569cebbcfae8592d", 0xa7}, {&(0x7f0000035000)="c2ae1ab2c9a434f7620984e916020a4efcf4f9c02de4cd462317b8b61b093f919ad3b122a9826e6c0eb6fb409b9d74ff5a22ac921d3111550171428e739b700064b21d2eb6e2353cb54024c4060d39d8ac47ba46ae5ced15e277bd6a53ed5b18ed85794398682653773723461974f33287fa4fe1d0a1f62f0658a45a3e996ada506b6c0d170ebfadefccabfd3b62fc411c518a39b9e1e0d2eb9330fb9d29c9aaa0359977dbfe488792ea85fc23881c0040609f2fb1cd761a5c2912649b494b95ad649a9bde9e8497bc16798641ad9c017cbe6c64fed75c29db72", 0xda}, {&(0x7f0000036000-0x41)="1b8101a4f6e29136dd9e9642aa0cffeb961c2c342aaf1e84e3dd616c6834f5fb03a5d6739eccb774c3f711685a1930a46e6edc18f39366ee5cb2f93e5f963167fe", 0x41}], 0x4, 0x3)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004000-0x20)={0x9, 0x80, 0x8, 0x400, 0x0, 0x8, 0x100000000, 0x401, r2}, &(0x7f0000035000-0x4)=0x20)

2018/02/06 11:54:48 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f0000385000)=@sco, &(0x7f0000000000)=0x8, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={<r2=>0x0, 0x75d8, 0x20, 0xfffffffffffffffe, 0x3ff}, &(0x7f0000e1f000-0x4)=0x18)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d51000)={0x80000001, 0x204, 0xf9, 0x7, r2}, &(0x7f0000fe0000)=0x10)

2018/02/06 11:54:48 executing program 6:
mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000016000)=0x3, 0x4)
ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"})

2018/02/06 11:54:48 executing program 0:
socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000df1000-0x8)={<r0=>0x0})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000077d000)=@sack_info={<r1=>0x0, 0x4, 0x7424}, &(0x7f00000d5000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b7a000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x401, 0x8, 0x1, 0x7, 0x1, 0x8, 0x100000000, 0x9, 0x0, 0x82, 0x8, 0x5, 0x0, 0x6, 0xffffffffffffffff]}, &(0x7f0000000000+0x5d8)=0x108)
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x6e, &(0x7f0000009000-0x25c)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "94446f", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "a2a42d826de0e880"}}}}}}}, 0x0)

2018/02/06 11:54:48 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000dde000-0x4), 0x4)
pipe(&(0x7f0000d90000)={0x0, <r2=>0x0})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b31000)=0x7, 0x4)
recvmsg(r1, &(0x7f000087e000)={&(0x7f0000668000)=@pppol2tpv3={0x0, 0x0, {0x0, <r3=>0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000896000)=[], 0x0, &(0x7f0000f53000)=""/13, 0xd}, 0x1)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dbc000)=<r4=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000dee000-0xe8)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000f7e000)=0xe8)
r6 = getgid()
sendmmsg$unix(r0, &(0x7f0000f27000-0x70)=[{&(0x7f0000b3e000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000066b000)=[{&(0x7f0000d8d000-0x23)="0e95cbe907823767ea641e185ca9bca1c83b00711ccd6f13d3496b49d9f2307539d042", 0x23}, {&(0x7f00003d5000-0x3c)="4502c23a72f3e97fb66dedf2b514f2ef8642441645ed37810d4b6eb21875d772b2be0c496100df457e761d3e6d5bc46553d7737fe13a738492bbbdfe", 0x3c}, {&(0x7f0000e6d000)="829d4d3403858dc3a4a7129adef4d47c7733547dc4440d89d07f0a9284bbe4845d7f455bc631d7a8ee0b68bdd972185d56bbffcb0a5aee23bf9c7b2e73180098a91355efc68665e21fe5e07cf86f0fe60f593f60351b50cf73185b572ab8b5aa01845451ecc2406038a8329e38c28f8b", 0x70}, {&(0x7f00006b4000)="11693f7cba8170f8713495bb871c2b", 0xf}, {&(0x7f00009dc000)="5a84fe66db5698a8b9faa1e08dd0491dbaa566316c96b51514f0a42d5c1dfffb16ea4e23a7f9a0e4ab9c9cc8d7fd3730c56935fb74e944610327f307d3d74dcc9d4ebf3e80517878d75b63de4d98b4d341b843f2cee6617c3528f7d84a74e5", 0x5f}, {&(0x7f0000a34000)="861997111cd3b6eec72509e2b19a0c34e349f0c50474436b64c5c3cfc177b8d73b56b310f3fa961275213831b80ae4d8975e0a3788fc453df9c106cd321cc26955fb1194c62ca1b50f3bc1debae4a9a8f157332d5010224df108679a2e07a69ee8b2635957d1714df53423d81029c46a53035b7045dae7b689442698cc275c8b32912894a526225e0e24182134a7f99333fca136b00888fcf7ddc5176780cc3c6a", 0xa1}, {&(0x7f00006ef000)="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", 0xfa}], 0x7, &(0x7f0000c76000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x1}, {&(0x7f0000394000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000954000-0x60)=[{&(0x7f0000732000)="8bd848e4a3b1d84211e93319e67943cbaf0218c2578d41d37fac5bf667b28c23e2001a88e5b756a896698aeda8246c1274d8b373022c", 0x36}, {&(0x7f000016d000-0x56)="a14c7c62f95c90e51c23c9c3b095f1ab3dbd5489744d7742f9154595b6f049e6c430ae7eb651e32abfccbac056d948744e7e3b312848ac2f497a4fb326252facb5d30b3d690a9a584a8d58ec8ecf2752f5e86ca37c87", 0x56}, {&(0x7f00004f4000)="6927fb3d9f4a1813e991d5ce83a0174907038b0a0198edc9e147c265c90114824bb5d47bb6fd8ef694cd08339972c4e0bea36d58c904eb52b6cc693a34dd96a05cb954792db5cd59111122163184a09791839e80be35a1e12f1a59c32f985d7952a3798b2f53efb51d86e96be8df39c1cf7dc06ebae3375c189d0ca4854e5c208a320bfc0470c78cb515e72f46fd85f79a7cf5edc5bd41cb97701d14b59be2856b28ef72e788c1bdacc8e75244806511978eb9d78462054db8d147c2635eaa", 0xbf}, {&(0x7f0000eef000)="a75628a9068ea9f379a2410b47700623c80737d5d96ba85d4a605f3c393c99957bbb95991e8d9808624f1f81a6e0fea42ce09ca263192b4938c8dbebb6460411cf31901cccff4272ea32c800adec0ede53682d273ed05ed2a3e27abb6a8479bfd14cdd1d82c7efb69be4161ddd417ce161ea83e7f6e0e3b143953b8e93cd2ef2ffa9b1b1b8f40bb9cb4136caa103462970086ea623fbbc2acf70541b265646", 0x9f}, {&(0x7f0000c89000)="87d27904dc9f4f4b212ca466de650a02d9a77869d894708d1f04f9d352a5fed5beac330089c251bea39212cb9539a9c88507dc18cc821dc2bb3384a04980548ffdff1383e00558e0d8d4f9343c838413ff1e1d928f641932c97d4ca5301b633cd9901a2b651436ed6378ec8d85209af35809a76b4a06e4158bf3ccfc8a7a935bb7d985304202b707d3a3c7873d9f28a70ef6410c0a8ff6a95f3636a0f1a94295fff3ff476c018c8c81a8f141ce24bb046943413c8830", 0xb6}, {&(0x7f0000ebe000-0xd3)="d30f02e7e37821fa1e9e5da3d194b3f9c83e0c7d05652ff73831ea973c420cee31b56d28ecf190392d3e9c81c95dbb2024da6c4d2d3896ea2144b200a0f29c41e573881b5738f8ca40cae6ba5c1eb16047d5994b29fe4a384205f1219a01f6a85b636d5c9ecfe2db12db9c752f318d5dc2d83df8b4a127e668dd1f63ae78f70c3f816292badaa71d0d9c6c1aae465ab343d6eb6284a956c2421b3d7fab83515f29882b39a29ae88a0572c926e9af8aec068868787cd9e5359f7ac135c11f6e74f0fd4cad4f093f38ed68cffe7e9181e091bacc", 0xd3}], 0x6, &(0x7f000095d000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r1, r3]}], 0x20, 0x40040}], 0x2, 0x0)

2018/02/06 11:54:48 executing program 3:
r0 = socket(0x9, 0x7, 0x10000)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000a6a000-0x88)={0xbe5, {{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2}}}, 0x88)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x6)
connect$inet6(r1, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c)
connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c)
recvmsg(r1, &(0x7f0000806000-0x38)={&(0x7f0000502000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x11, &(0x7f00006c2000)=[{&(0x7f0000df4000)=""/43, 0x2b}, {&(0x7f000053e000-0xe5)=""/229, 0xe5}], 0x2, &(0x7f0000463000-0xca)=""/202, 0xca, 0x80000000}, 0x10000)
getpeername$inet6(r1, &(0x7f0000619000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00005c7000)=0x1c)
listen$netrom(r2, 0x7)
syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0)

2018/02/06 11:54:48 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000+0xc5d)=0x4, 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@generic="484ffa02cca716e2daeddca959aab80c", &(0x7f0000001000)=@ethtool_channels={0x3d, 0x80000001, 0x7, 0xff, 0x2, 0x6, 0x8, 0xffffffff, 0x5}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0xfb)
sendto$inet6(r1, &(0x7f000089c000), 0x0, 0x40010, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/02/06 11:54:48 executing program 6:
mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a)
ioctl(r1, 0x1, &(0x7f0000027000-0x32))
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$nfc_raw(r1, &(0x7f0000027000)={0x27, 0xdc, 0x6, 0x7}, 0x10)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000028000)=@int=0xffffffff00000000, 0x4)

2018/02/06 11:54:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000cc3000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000098000-0x4)=0x1c)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000095c000-0x4)=0x4, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000092f000-0x4)=0x100, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10)
sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000097a000)=0x800, 0x4)
writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1)
r2 = accept4(r1, &(0x7f0000bf9000-0x60)=@nfc_llcp, &(0x7f000079b000)=0x60, 0x800)
getpeername$packet(0xffffffffffffffff, &(0x7f0000471000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00006a3000)=0x14)
recvfrom$packet(r2, &(0x7f0000bc7000-0x8f)=""/143, 0x8f, 0x22, &(0x7f000026f000-0x14)={0x11, 0x6b1331b208f0c4dd, r3, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14)
writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020b000-0x4), 0x4)
shutdown(r0, 0x1)

2018/02/06 11:54:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000fb000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f00002d6000-0x8)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
tee(r0, r2, 0x8000, 0x0)
vmsplice(r0, &(0x7f00003d1000)=[{&(0x7f00003bf000)="a45b59fb95447898554f868ec34f108acff611ec6e82be2698cf54c168265a969b1ac7ec4b0cb25b7bb9944be17dc4d7aac6dd7db1ce547ca95263fdbc7f858a5693ddf7adef0a28c20bc024c762414561fcf49e59c7dcea1d9d360752cfc92500486d8f806cc0e944bf4a1aa70abc76d078db4ef7c34fcf9007a7c1dc37c5bd606c834ddcf7ae1c11ef30f505921dc0da32dccb315ffcbbc083a52734cd7de9a3bb05e5e38397f0221c0b8d2973da2bd58fee0a1a6d", 0xa}], 0x1000000000000232, 0x0)
close(r1)

2018/02/06 11:54:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x61, &(0x7f0000aaf000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x2b, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[@hopopts={0x0, 0x1, [], [@jumbo={0xc2, 0x4, 0xfffffffffffffffe}, @ra={0x5, 0x2}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "cf"}, {0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x8ec]}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x290]})
getsockname(0xffffffffffffff9c, &(0x7f0000e6b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000b8c000-0x4)=0x2e)
r1 = getuid()
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d9c000-0xe8)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@remote}}, &(0x7f0000031000-0x4)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000682000-0xe8)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000721000-0x4)=0xe8)
r4 = socket$rds(0x15, 0x5, 0x0)
r5 = socket$inet6_dccp(0xa, 0x6, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = accept(0xffffffffffffffff, &(0x7f0000325000-0x8)=@sco, &(0x7f0000043000-0x4)=0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd1000)={0x0, <r8=>0x0})
r9 = socket$can_bcm(0x1d, 0x2, 0x2)
r10 = socket$bt_bnep(0x1f, 0x3, 0x4)
r11 = socket$bt_hci(0x1f, 0x3, 0x1)
r12 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000041f000), &(0x7f00004f2000-0x4)=0x60, 0x800)
r13 = socket$kcm(0x29, 0x7, 0x0)
r14 = getpid()
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000008d000-0xe8)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000680000-0x4)=0xe8)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000521000-0xc)={0x0, 0x0, <r16=>0x0}, &(0x7f0000ed6000)=0xc)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c99000-0x8)={<r17=>0x0})
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b15000-0x8)={<r18=>0x0})
r19 = socket$inet6(0xa, 0x80005, 0x7)
r20 = socket$pptp(0x18, 0x1, 0x2)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000119000-0xc)={<r21=>0x0}, &(0x7f000060a000)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000027000)={0x0, <r22=>0x0}, &(0x7f0000b85000-0x4)=0xc)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a22000-0xc)={0x0, 0x0, <r23=>0x0}, &(0x7f0000c69000)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000949000)=<r24=>0x0)
r25 = getuid()
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b0b000-0xc)={0x0, 0x0, <r26=>0x0}, &(0x7f00007ba000)=0xc)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000838000-0x4)=<r27=>0x0)
r28 = getuid()
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d91000)={0x0, 0x0, <r29=>0x0}, &(0x7f0000afa000)=0xc)
sendmsg$netlink(r0, &(0x7f0000037000)={&(0x7f0000a73000)=@kern={0x10, 0x0, 0x0, 0x80010800}, 0xc, &(0x7f0000c11000-0x70)=[{&(0x7f0000a13000-0xa8)={0xa8, 0x14, 0x200, 0x0, 0x2, "", [@typed={0xc, 0x13, @uid=r1}, @generic="2fc24244e044c8e9d64f1106313f7625154a4e19e3123eb670e4ac76a22fbde809c1818985f7cb36f9d3ed291f2817986357a2814ccc7d69bb556d1d509ef7a97cdde783db672e35263d92672335e5c8", @generic="b7a9678f56a1e56654f8799e6b856a87622d18e672ace7142cd3d744cee5a19f9748412afa491d835e9cb3e90c59476010f57c32b0bf20cdc4"]}, 0xa8}, {&(0x7f0000df6000)={0x48, 0x30, 0x20, 0x5, 0x2, "", [@typed={0xc, 0xb, @ipv4=@multicast1=0xe0000001}, @generic="d39494b2457ba942bbdabe", @typed={0x10, 0x7, @u64=0x3}, @typed={0x10, 0x8b, @str='}%proc@\x00'}]}, 0x48}, {&(0x7f0000772000)={0x1c, 0x1e, 0xe10, 0x3, 0x1, "", [@typed={0xc, 0x91, @uid=r2}]}, 0x1c}, {&(0x7f0000faf000-0x128c)={0x128c, 0x18, 0x0, 0x1, 0x1, "", [@nested={0x127c, 0x16, [@generic="e5547a37741f3d7de64fc06bd8cdb19578e2611f3c870adab4e3e87331c55f96a4c9a47fe11ea9669dd385c55ac922effb9daef0177781ced679067bba67299d2428d6f711ba1afcf52dc38dc5b6216d974e494ace1327d1e1c1cf4ad957f6563c07be6e95ea1eb5072f3904c0e68ee28e30416d904af59898a3158ba4625164ce25b2e974ba62b3b92c06e8a8f4b8d152b4f1ffea42af4afda5121b019f4f78c58ee9c39c8f2e275f1031c46da5c3001bee1a423b4258d55fcd25eea4429e1d67a4026435b64e8207f8763f33502d65c80dc18a5cfd4a1e", @generic="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[@generic="9372e89d2f2deca425eadb766c3147e7fb90389b4579ba6369c082d4926c55fd327b7f82202f9324f84bda74e246bd9ba8b6a152b5265e2aaa4c76465085a99ac1fd0ddd88dfbce00231205237e5575812318f5f1a969ed2e8f706b7d55ed716cde5b3ee17ce70df839a15eea17273f4d2b9f804ce44126535f920f79dea053e7487f2ab4a01d952bd32b1cd4cf693f7551cffee767e327fd76fa42a4d1c27c692e25579919093436ca14010a9a053d18011e10c1606eb3bbd558e32e38b5f0baf71a1c2e5bd193ebdedb7157201aa5c9a30d01243da71220be1766a3d3c8e30fbe50e6ddb5d0b95adadf479e687691bc0a278c7e5", @generic="affd28a7fa3d79efea9982b9d4cbd9d1589fe65eab8e9999c0ac952e981e58ea50c81d6f744333f7f19206eae88068eb", @generic="db77f864c6c36c78cb99544009124f836e3d36e1bb2b483d0ce74c448953cbbd3e2084d70450e8ef2e93377352ff1134850804", @typed={0xc, 0x34, @ipv4=@multicast1=0xe0000001}, @generic="abc8f8edd20022ef05d6ba5358496604403bd953ccf029de0eac0373e23a2c13700b6e5399f26b035539fe6b5ce1ba682103abf2f4be89aa73fc71adc6afff06995cfa2fb0a8514300de26da7aad9ed40c6c3a1748708dfc919e0d50fdf9c77a291fa1e8d188", @typed={0x84, 0x51, @binary="ce737b657fc3d1b21038f80f4c83557ed3514537be8f48449ba58d082ffdbcd303e28d2cd021382b75e2f2cd0aa622edecf9585bd2a0ee1fa055e2906da57b685ccab2c51250a42092dfe44aea6a0208c743c9eb48173b0cd402d33135ea1e9f264d8c3eb03aca477244acaceaf29f9faa5e513b57665efdf9bd1f"}, @generic="46796a7639851e5c80db993dda87a1b650ebe97045f7e76fd7fc64a25736cc13a9669926477b0e019346e750b02e359f0701adf6dc2c09f34e53885a2249c468e3c7d46e184cdb79af4c06865950a24238127a52920b0c8a5d5c936a022983248615d37f10e9477e1930c69bf4157bed2192a6c5653fe58c83f2318bbe04eee7fe06efb1114d33d362095da2dc7eda89b160d1ea7369dcfef551897fdd235c69aa1b11b6a7bfc84f238cb03ce59eb1cf518d5414c49a42d70d74e8cb7024b095052d9d5e9a1b4090ba2ddc8e0cf8036f50d7028d9ac409ecc1c62c73554e8726f83204"]}, @nested={0x10e0, 0x2e, [@typed={0xc, 0x20, @u32=0x6}, @generic="6c54a7276b8e8a44e00a10223f305698a37e3c867ce03a160c671e3cb46a2c615a4afce4e948dd7c7730e067d8c3a1fdd533adc478702a059f131562429c5837d31f6b6b80c22df534e9135638d7a65417616a493fe818bc5d47e013ed014b17bbdf59a730181fd6f38829a5853e31", @generic="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@generic="ecd2747d738ce56b4f5991e9c3863fe6656473c8caa89d171f2206dd8c7dedc69334c5d6f88d0bbb2a0e597632dbad1bebb51331a077dfaa8fcf6a11e37c082d08484109da004123f1935504ea01a8c2f2c8233f0d25efcf89dbdac659a62172b5"]}, @typed={0xc, 0x38, @u32=0x2}]}, 0x14d0}], 0x7, &(0x7f0000812000-0xd8)=[@rights={0x38, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xd8, 0x44}, 0x40000)

2018/02/06 11:54:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x5, 0x0, &(0x7f000014e000-0x8)={0x0, <r0=>0x0})
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a34000)={0x9, 0xfffffffffffffffe, 0x9, 0x3, 0x9, 0x4, 0xc25c, 0xa6, 0x1, 0xfffffffffffffffa, 0x5}, 0xb)
r1 = socket$inet(0x2, 0x2, 0x0)
pipe(&(0x7f00003f2000-0x8)={0x0, <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f000037e000-0xc)={&(0x7f0000a92000-0x8)=[0x0, 0x0], 0x2})
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b57000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10)
setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4)

2018/02/06 11:54:48 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={<r0=>0xffffffffffffff9c})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x3c)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7ff1e2ba}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x3c)
r1 = socket(0x2, 0x2, 0x10000052)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8), &(0x7f0000000000)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fab000-0x38)={&(0x7f000056c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000002000)=[{&(0x7f000023d000)=""/69, 0x45}, {&(0x7f0000002000+0x365)=""/242, 0xf2}, {&(0x7f000027d000-0xf5)=""/245, 0xf5}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}, {&(0x7f0000822000)=""/4096, 0x1268}], 0x1000000000000220, &(0x7f00007be000-0xe4)=""/228, 0xe4, 0x7}, 0x40002001)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={<r3=>0x0, 0x401, 0x10}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000005000-0xa0)={r3, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x7f, 0x70, 0xff, 0x1, 0x6}, &(0x7f0000003000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000004000-0x108)={<r4=>0x0, @in6={{0xa, 0x1, 0x5b44, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, [0x1f, 0xe21, 0x0, 0x9, 0x2, 0x8, 0x7, 0x9e9a, 0x3, 0x4, 0x8, 0x5, 0x6, 0x1f, 0x101]}, &(0x7f0000002000-0x4)=0x108)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000)={r4, 0x7fffffff, 0x2, [0x889, 0x8]}, &(0x7f0000003000)=0xc)
pipe(&(0x7f0000003000-0x8)={<r5=>0x0})
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000001000)={r4, 0x7f}, 0x6)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@generic="548716c5e00a90970e580c5ae3ff5f42", <r6=>0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$packet(r0, &(0x7f0000005000-0x14)={0x11, 0x1d, r6, 0x1, 0x80, 0x6, @random="580a3ef80e6d"}, 0x14)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000003000-0xbc)={r2, 0x3, 0x3, "d09800935ce817bdab8a7cb911c313473a2b74d6a339bfab9e686a704b9d82b13efba5ae45db9613b06b0dfa8986d81743c9e681613b11b2f95649202725e79325368d854310eeb89faeedf78a6e08f3a7a6f007e866ba6e317999f0346447edbe4457b9f6fa95441d0227ca4b78085db7c7750c89a4339412f184c0dbb95ff407a8f8d20b06c67675487e597087bcb2b78209d02371ffd52f6743edd4bdbc3d9b3ebeb47f6f586e5be97922093fd99eed28"})
ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000)={0x401, 0x9, 0x7, 0x2, 0x3ff}, 0x14)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000062f000)={0x5, 0x80000000, 0x1, 0x7}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00001c8000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6}]}, 0x10)

2018/02/06 11:54:48 executing program 0:
syz_emit_ethernet(0x66, &(0x7f0000987000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a4035d", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x5, [], {0x0, 0x6, "381318", 0x0, 0xfffffffffffffffb, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []})

2018/02/06 11:54:48 executing program 1:
r0 = socket$pppoe(0x18, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000863000-0xe)=@l2, 0xe, &(0x7f0000568000)=[{&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000000000)=""/34, 0x22}], 0x4, &(0x7f0000650000-0x14)=""/20, 0x14}, 0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x20000000000000a, 0x2, 0x0)
sendmsg$kcm(r1, &(0x7f000032b000)={&(0x7f0000991000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x3, 0x4}}, 0x2e, &(0x7f0000a86000-0x30)=[{&(0x7f0000dd4000)="57010a271ae4aebe885591aacbead8a6e8d3e88e7d3225ee9f45e3c9ead3a4de26caa88d3a38b2e22eec3e4c410d08b683b4e25aec5c6983feaeb32835e3d7d4957ebc5b6302eed23efbacffb6c0d579a717e27c919f4983abf7595da6a1ac49989b3eeada1f32a6779d170dedf8a4beb3fd213724d3e04e2dfec0eea59ab253ade4f0646e5d4b97d2b9", 0x8a}, {&(0x7f00006b6000-0x3e)="a71caeeba1c2a8b96d4265294509b77bb454d2d2c843975a99cddf7d48090c26bf33ae08f9a9685e3acc66f1b8a46f92f0c5a2ba82e73b5cd9a6521a038a", 0x3e}, {&(0x7f0000612000-0x9b)="44c9b64edc74ac0d70ddef55f5723ab583ab6c133a3e5aacb60b10c1439fe4b46a25cfb94375f6ceb7fa59a961805dc5782eb7470d02c80bd99c5459386938f5ec67febcf1fd915bc7d853c07a0ad86fb25db5eb8cec9198a0d11485e1096a5a1cc4f48d383b088ec7e28f5b148f4066bcfcb10b80e7977d88edc608e6e2fd5344da3c7668d100633ab388fd62e37083af3a79ea4be61807389bde", 0x9b}], 0x3, &(0x7f0000220000)=[{0x28, 0xff, 0x1, "888d033249d9eb594d36ba224cd8130fab21"}], 0x28, 0x8000}, 0x80)
sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18}, 0x0)

2018/02/06 11:54:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c)
listen(r0, 0x3)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000662000-0xc)={<r1=>0x0, @rand_addr, @multicast1}, &(0x7f000038b000)=0xc)
setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000399000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14)
r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10)
getpeername$inet6(r2, &(0x7f0000fa9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [], 0x0}}, &(0x7f0000578000)=0x1c)

2018/02/06 11:54:48 executing program 3:
mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x277)
connect$inet6(r0, &(0x7f0000213000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c)

2018/02/06 11:54:48 executing program 5:
r0 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4)
connect$l2tp(r0, &(0x7f0000ac2000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty}, 0x2, 0x1, 0x2, 0x1}}, 0x26)

2018/02/06 11:54:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009d3000-0x8)={<r0=>0x0}, &(0x7f0000001000-0x4)=0x8)
pipe(&(0x7f0000c76000-0x8)={<r1=>0x0})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006a3000-0xa6)={<r2=>r0, 0x9e, "2130175688edb28a45c05c689bedf20d60c8a688e4d11e9c40510b84f7cc2a6ae3704afc4f712761de635b593d0e46b7cde71f00000000000000e64c784205c5e5f9fff3dfb714f7cbb5f0c72d3542cc673c33b4f87438126c2a79b75b8138692a7581c83701df4ef8e6b70eea48984cafdc8b5ea6915c5ed81995c217241ac816a0df6b6aa11d2482c56ccd8894160b87562918e5e2761b6636de53929c"}, &(0x7f000002b000-0x4)=0xa6)
socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000e4f000-0x8)={<r3=>0x0})
setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000007d000-0x8)=@assoc_value={r2, 0x6}, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmmsg$inet_sctp(r4, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000000000)=[], 0x38b, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @init={0x18, 0x84}, @init={0x18, 0x84}, @init={0x18, 0x84}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf43}}], 0xf0}], 0x1, 0x0)

2018/02/06 11:54:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x800002)
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000a4b000)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d)
sendto$inet(r0, &(0x7f000002f000), 0x0, 0x0, &(0x7f0000044000)={0x2, 0xffffffffffffffff, @empty}, 0x10)
r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000074a000-0x10)={&(0x7f000079f000)='./file0\x00', 0x0, 0x8}, 0x10)
ioctl$int_out(r0, 0x5460, &(0x7f0000ecb000))
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000cc8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4301})
socketpair(0x4, 0x7, 0x61, &(0x7f0000228000)={<r2=>0x0})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000046a000-0x19)={<r3=>0x0, 0x11, "e6054d9f51bcd976b10bf5735b8a68c2e8"}, &(0x7f0000503000-0x4)=0x19)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d1c000)={r3, 0x1}, &(0x7f000069d000)=0x8)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000657000-0x28)={r1, 0x0, 0xfffffecd, 0xef, &(0x7f00004f1000)="e47aae651effbdbeb04d25bfde78f25a4d8bb6dd93675fe373520d82a169cb2da3dbfbaea956ef8e05a57d2295a9a67b062b940788acc01fa468c8073c63780000000000000006f79ecf8d8d0e96bc240c37721ac7422fcffc0b5fdf8f183ee1438b978f6b8a3f6736b984b021a39b85cd9433bc14e223d20a755344f1ae3f7615e29af47af589d0", &(0x7f00008b9000)=""/239, 0x32d0, 0x6abe0fc8}, 0x28)

2018/02/06 11:54:48 executing program 1:
r0 = socket$kcm(0x29, 0x7, 0x0)
ioctl(r0, 0x0, &(0x7f00005cf000-0x7a)="609cccd8990c766b9dfa216d91cc0685da71ab37a7d7ee70becc5a8c8c9726a4b0410d7b58e89a5886d005ddef6b321e5534ab04980cd7bb30e335c6064471686ac1fefabed487dfdd1bf687b0fe5ca216f22d4a472eeafb7def53d050544331492ac2354397d52836954fc92397afcf03da8503c8db38cb97fd")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r1=>0x0, 0x1}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={<r2=>r1}, &(0x7f0000001000-0x4)=0xc)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ade000-0x8)={<r3=>0x0})
getsockopt$packet_int(r3, 0x107, 0x7, &(0x7f00001d1000), &(0x7f0000a66000)=0x4)
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000007000)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000005000-0x20)={0x3, 0x6, 0x8a, 0xaf7, 0x1, 0x7a})
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f000000c000-0x10)={0x4, &(0x7f000000c000-0x20)=[{}, {}, {}, {}]})
r5 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = accept$inet6(0xffffffffffffff9c, &(0x7f000000c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000000b000-0x4)=0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000009000)={r2, 0x400, 0x2, [0x1ff, 0x19]}, 0xc)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f000000d000-0xa0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0xb416, 0x5, 0x1, 0x6, 0x80}, &(0x7f0000001000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000007000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x20)
sendmsg$nl_xfrm(r5, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x4000000}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x4}}]}, 0xd0}, 0x1}, 0x40000000000000)

2018/02/06 11:54:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
setsockopt(r1, 0x1, 0x7f, &(0x7f00008da000-0x5d)="f176a379d3f8d3ae0a55c672a7a8d54045cf6c9ba2e3cfaf9eba73fb7956c9bd7efa6fdf7dcb88b96710152862bea274e79ee57b29da7afedf602df52ecd05a4bbc04853a8af73248a5f0636612a6644b518667621457d17dc806e1c9a", 0x5d)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect$unix(r1, &(0x7f0000080000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0)

2018/02/06 11:54:48 executing program 4:
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x11)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x20, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000001d000-0x8)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000023000)={r0, r2, 0x7, 0x1}, 0x10)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000021000)={<r3=>0x0, <r4=>0x0})
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000001d000)={<r5=>0x0, 0x2, 0x3, [0x6, 0xe8bc, 0x5]}, &(0x7f0000029000-0x4)=0xe)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000029000-0x8)={r5, 0x99}, 0x8)
bind$netlink(r3, &(0x7f0000028000-0xc)={0x10, 0x0, 0x1, 0x80002000}, 0xc)
connect$l2tp(r1, &(0x7f0000027000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, 0x3, 0x0, 0x1, 0x1}}, 0x26)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000011000)={0x1, 0x7f, 0x4, 0x4, 0x7, 0x1a0545aa, 0xf18b, 0x6, r5}, 0x20)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000002a000-0x4)=0x2, 0x4)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000025000)={<r6=>0x0, 0x18}, &(0x7f0000025000)=0x8)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000020000)={r6, 0x6}, &(0x7f0000025000)=0x8)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000002a000))
ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f000001e000-0x28)={&(0x7f0000004000/0x4000)=nil, 0x811, 0x4, 0x88, &(0x7f0000010000/0x1000)=nil, 0xfffffffffffffffe})
ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f000000b000)={0x702b, 0xffff, 0x1ff, 0x5})

2018/02/06 11:54:48 executing program 3:
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000584000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000000)=""/16, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006000-0x78)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)

2018/02/06 11:54:48 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cdc000-0x4)={<r1=>r0})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c36000-0x10)={0x3, [0x0, 0x0, <r2=>0x0]}, &(0x7f00000ae000)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000681000-0x10)={0x0, 0x2, 0x3, 0x4f6a, r2}, 0x9)
r3 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendmsg$alg(r3, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f0000801000)=[{&(0x7f0000c72000-0x4b)="42a7d80c0f9b06f06a2b4cd9828a9c9c2ec0d55dfa6c5aa13867126d891984a67add141ff9a5dc15a9a28c4ba26f9eecde80649690926c6686fd0ac67b90d2f1", 0x40}], 0x1, &(0x7f000013b000)=[]}, 0x0)
recvmsg(r3, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)

2018/02/06 11:54:48 executing program 1:
mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e43000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0xe)
mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f94000), 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
sendto$llc(r1, &(0x7f00006c2000)="a8b583788b697efe59e38ddeebcf5d457a81e79caf19d61053b916d4723f2090", 0x20, 0x0, &(0x7f0000f8f000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f0000f95000)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, &(0x7f0000f95000)=0x32)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000f5b000)={0xffffffff00000000, 0x6, 0x81, 0xdc, 0x0, 0x100000000, 0x6}, 0xc)
setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00001d9000-0x4)=0x1ff, 0x4)
getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000f0c000-0x4)=0x8000, &(0x7f0000755000-0x4)=0x4)
recvmsg(r1, &(0x7f0000128000-0x38)={&(0x7f0000f92000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x3a, &(0x7f0000f92000-0x70)=[{&(0x7f0000f92000-0x7)=""/7, 0x7}, {&(0x7f0000f92000-0x65)=""/101, 0x65}], 0x2, &(0x7f00003c0000)=""/131, 0x83}, 0x0)
ioctl$int_in(r2, 0x5421, &(0x7f00008a9000)=0x400)

2018/02/06 11:54:48 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f00003db000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/12, 0xc}, 0x20)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00007bd000)=@syzn={0x73, 0x79, 0x7a, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000814000-0xe)={&(0x7f0000269000-0x13c4)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x8, 0x9, [@generic="b7"]}]}, 0x1c}, 0x1}, 0x0)

2018/02/06 11:54:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800000806, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118)
r1 = socket(0xb, 0x80006, 0xd7)
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000094b000), &(0x7f000037c000-0x4)=0x4)

2018/02/06 11:54:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x200000000002, 0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004a3000-0xc)={<r1=>0x0, @dev, @empty}, &(0x7f0000df5000-0x4)=0xc)
bpf$PROG_LOAD(0x5, &(0x7f0000f43000+0x616)={0x2, 0xf, &(0x7f00008e1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x7fffffff}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x21}, @call={0x85, 0x0, 0x0, 0x2f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x487001e0, 0x0, 0x0, 0x0, 0x7f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1f}], {0x95}}, &(0x7f00002b6000)='syzkaller\x00', 0x1, 0xc4, &(0x7f0000bb5000)=""/196, 0x41100, 0x1, [], r1}, 0x48)
write(r0, &(0x7f0000434000)="2b4839d0598828ec215d7919f3df96d0e6ce590ff4f404b1825f5c13980d5ab8be71f1dc07e7293644407a252acc12e9cc9c41ca803cecf194fd7d360fd348bcd6cac06314dbc97a3e388f8ae6d9b0e7ac9b6d129a0e11", 0x57)
write(r0, &(0x7f0000b60000)="1f0000000107fd00010c00f60000ff008109010009000180060107ec000000", 0x1f)

2018/02/06 11:54:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$inet6_sctp(0xa, 0x5, 0x84)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000f40000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmsg(r2, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0)
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0)
pipe(&(0x7f0000adc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
r3 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
recvmsg(r5, &(0x7f00003fb000)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0xfffffd82, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200}, 0x0)
sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0)

2018/02/06 11:54:48 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000271000-0x14)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14)
r1 = accept$alg(r0, 0x0, 0x0)
write(r1, &(0x7f0000de7000-0x1d)="47a2ebb8e6d67103a5d7cb4c8cd8d3d1cdbabbcf334fea09", 0x18)
recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x245, &(0x7f0000596000-0xc5)=""/197, 0xfffffffffffffe15}, 0x0)

2018/02/06 11:54:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x80000, 0x1)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000095b000)={{{{0x2, 0x3, @empty}}, {{0xa, 0x3, 0xeb3, @empty, 0x4}}}, 0x3ff, 0xfffffffffffffff7, 0x9, "375676e534e731976c32c0a187decdfdeee72914ee11b2de72fd53c191e30aa0fe4c7ab459cd9e07c15494a8ba470d5f88ceaf054ae8cec63bcb212f1238062549bb41dac15b55405af7f7ffe18dc4c3"}, 0x160)
bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x9}, 0x2c)
accept(r0, &(0x7f0000d4f000-0xe)=@l2, &(0x7f0000f01000-0x4)=0xe)

2018/02/06 11:54:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socket(0x1f, 0x3, 0x8)
sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000e13000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000baf000)=[{&(0x7f00002e7000)="359ca557d1c976f3f86ce616c14200745d5d99c20814d217e2f53aef560b7c74329d90381046dedffffd7dbf9bc3b39c403ed85ccd6ef14ffa22f797d7f2016548c50e9b697a0ac179ec0736e9ee1bd113ff486dd53bfefef1a036614b7d6f81e3430a1a43d16ba20db173c62af1a5036e181f78273b2cbbc2aa6a02aaabceb5e34bd38e0177a2054643f8", 0x8b}, {&(0x7f00007c1000-0xe3)="896995967f828d0e7a7c0014bd7f8a6186ec9232059904a54b6c6bd3897d9078312707e38f7a42c67de99609ac94932391c714c8cb99f66768aaacbaafcce601a49e92cccecb1a583a27ad91a5125234001c56b80f1aa71b2142e5dcb53b42e31823cd4ca570323c8dce48f35980f26473b5d940d31aaf8a45487da0f618a87120afbe92f236a0a6f93a0f36424cb9826843735fcf576619d153a605b3cc1e26e11b688cc50fbda2b6d92ce72ea14792ccdfdfd808081d62589dd9eadd773eb5c3344c8203c6ce1c4920455c939c98cb20b78c2d27a294e19ab4a6e5e25ee0059a24b9", 0xe3}], 0x2, &(0x7f0000db5000)=[{0x10, 0x0, 0x1}], 0x10}}], 0x1, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000043e000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00003cd000-0x4)=0xe8)
setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000575000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x13}, r1}, 0xc)

2018/02/06 11:54:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000fc5000)=@file={0x0, ""/97}, &(0x7f00009e5000)=0x63, 0x0)
sendmsg$unix(r0, &(0x7f0000a69000-0x38)={&(0x7f0000a48000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001ce000-0x20)=[{&(0x7f000004e000-0x52)="8306c8f09052396abc4f96e0e13a362e28a26309fc122ac185241ebd76522d76f42ed7c173b71870304aa26ae2ee954936fa9c3d310ea8407e1c4665bd5f2da44c24bfd13857b0502645442f2872eaad36ee", 0x52}, {&(0x7f0000c82000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x20000005}, 0x40)
syz_emit_ethernet(0x4e, &(0x7f0000a79000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0)

2018/02/06 11:54:48 executing program 2:
mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(michael_mic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept4(r0, &(0x7f0000060000)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000398000-0x4)=0x10, 0x800)
mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f90000+0xf9d)={<r2=>0x0, 0x38, &(0x7f0000f90000)=[@in6={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3736}, @in6={0xa, 0x2, 0xffc0000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2b}]}, &(0x7f0000f90000)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000089e000-0x18)={r2, 0x40, 0x0, 0x8, 0x1000}, &(0x7f00007c4000)=0x18)
r3 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r3, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r3, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30}, 0x0)

2018/02/06 11:54:48 executing program 6:
mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x802, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x182, 0x11e)
sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000e7e000-0x4)=0x8, 0x4)
bind$inet(r0, &(0x7f0000339000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000bd9000)={0x0, 0xffb2, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0xfffffffffffffda5}, 0x41002106)

2018/02/06 11:54:48 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x80000)
setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000001000-0x4)=0x8000, 0x4)
shutdown(r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000001000-0xef)="acf74e7d62c6a5dd45f8bc2c21dcffad6cbb1cf01265f898cbff583dfc8aa7c0b312861e822ef021e317c1df376a09cf36df0dc4c6b86f612fdee81cdbddd484b7f14d69cea5e5be033d5d89c05c20fa33b40869c281037af8b7f4d3d3a71362a65e98ee7971d82a987de83a7024a8b37c14750a92ef5a771b4d8ebf83cc1fe181515cc79bbf211281ce38a9b0d0011f05897675aac554f7f0167cb7749d0331103eb115fdc0a32e0cd21125125e130d0f34146789c0b3ad9881ad699815646b626c851d63508b97c817064e3d9790981292f99393e16e8a3c79bbb5d85c5e59f1dea982cd929c024e77f07220ee4c")
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x3f)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, <r2=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002c2000-0x10)={0x5, &(0x7f0000000000)=[{}, {}, {<r3=>0x0}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in6=@empty}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000000)={r3, 0x2, &(0x7f0000643000)=[0x8, 0x800], &(0x7f0000fbc000-0x8)=[], 0x60, 0x6, 0x5, &(0x7f00005c8000)=[0x9238, 0x7, 0x70e1, 0x20, 0xfffffffffffffff9, 0x8], &(0x7f0000001000-0xc)=[0x1f, 0x3, 0x1]})
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0)

2018/02/06 11:54:48 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x4, 0xa10e6e3227e81a7c, 0x7)
accept$netrom(r0, 0x0, &(0x7f0000b28000))
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000137000)="0600000000000000ed18000000000000001fffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x16)

2018/02/06 11:54:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000b34000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58)
bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="19010000000000000000000000000054", 0x10)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000dde000-0x8)={0x7, 0x1, 0x0, 0x100000001}, 0x8)
r1 = accept4$alg(r0, 0x0, 0x0, 0xfffffffffffffffe)
sendmsg$alg(r1, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[{&(0x7f0000f6d000-0xc9f)="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", 0x281}], 0x1}, 0x0)
r2 = accept(r0, &(0x7f000050f000-0x10)=@ipx, &(0x7f0000b04000)=0x10)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000449000)={r1})

2018/02/06 11:54:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000061b000)="edf8bac6930fa71afa6584223589023b64f865", 0x13)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000a79000-0x43)=""/67, &(0x7f000001a000-0x4)=0x43)
socketpair$inet6(0xa, 0xf, 0x7, &(0x7f00008d7000)={0x0, <r1=>0x0})
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00006ce000)={0x1ff, {{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x88)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000052b000)="0000000000000008b3a30ced4e00000000000000282d4aaa4c76d0cb63c0489a5a80962a720344b86e9256455ccfd733", 0x30)

2018/02/06 11:54:48 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aa9000-0x4)={<r2=>r0})
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000026a000)={<r3=>0x0, 0xbf6}, &(0x7f0000886000)=0xc)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x1}}}, 0x8c)
sendmsg$nl_netfilter(r1, &(0x7f0000950000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0)
r4 = accept4(r0, &(0x7f00009ef000)=@hci, &(0x7f0000eb2000-0x4)=0x6, 0x0)
socket$key(0xf, 0x3, 0x2)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f00005bd000))

2018/02/06 11:54:48 executing program 3:
mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f94000-0x1b)={&(0x7f0000f94000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000f93000)=[{&(0x7f0000f94000-0x15)=""/21, 0x15}, {&(0x7f0000f93000)=""/4096, 0x1000}], 0x2, &(0x7f0000f93000)=""/188, 0xbc, 0xaf34}, 0x10002)
mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f94000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@loopback}}, &(0x7f0000ecb000-0x4)=0xe8)
connect$packet(r0, &(0x7f0000d5c000)={0x11, 0xfd, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a19000)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x1, 0x0, 0x2, 0x80, 0x20, 0x0, r1, r2}, {0x100000000, 0x6, 0xebe0, 0x6, 0x9, 0xfff, 0x97, 0x2}, {0x9, 0x40, 0x75, 0x1f}, 0xf436, 0xb, 0x3, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x100000001, 0x1, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0xffffffffffffffff, 0x4, 0x3, 0x3546, 0x6, 0x8, 0x1}}, 0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8)
connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c)

2018/02/06 11:54:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000bcf000)=@file={0x0, ""/4096}, &(0x7f0000fae000)=0x1002, 0x800)
sendto$unix(r0, &(0x7f0000f52000-0xe1)="e3e4c98c3a97ca48ff6a9ac2bc479405bae54ad3cdd3556cd5cd20488826818740e0e1029aaf73f8c6ed5fcdb35e14cc6e503b47776c87766477d0737866fb42b0b046ffe069794a1e268d006672215fd6b96f85144acb6637bddb178921c3006b871beee4137483510db33330dc5a23b4968bcb77195af37d00e8335ab1388518c70e214412f5cd36fe76faf81f1034b7b260e0d7a1f8aa1df1e711f3be8ba15219707169a9fbfdadb309682b9c7cb0fa9b67e17c0c5145caad3d685cbede07f5ad6adec9e341c65d899a281e681dceb860837646e3eb5c7b23c21fd1f5b3dab3", 0xe1, 0x40000, &(0x7f0000629000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8)
r1 = socket(0x40000000015, 0x5, 0x0)
getsockopt(r1, 0x100000001, 0x2, &(0x7f000074b000)=""/95, &(0x7f0000f7d000-0x4)=0x5f)

2018/02/06 11:54:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1b, 0x80007, 0x3, &(0x7f00003ff000)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000df9000)={{{@in=@empty, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000565000)=0xe8)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003fd000)={r1, r0})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000209000)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000a93000)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000013d000-0xe8)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x0, 0x0, 0xa, 0x80, 0xa0, 0x0, r2, r3}, {0x5, 0x4, 0xa7f4, 0xca9, 0x0, 0x6, 0x100000000}, {0x3, 0x8, 0x3fc0, 0x6}, 0x7, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x3c}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0xffffffffffffffff, 0x3, 0x3, 0x7fffffff, 0x100000001, 0x4}}, 0xe8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000fa000-0xb8)={0x0, 0x4, 0x3ff, 0x10001, 0x9, 0x4, 0x5, 0x0, {<r4=>0x0, @in6={{0xa, 0x1, 0x6, @empty, 0x8}}, 0xffffffff, 0xe804, 0x0, 0xffff, 0xfffffffffffffffb}}, &(0x7f0000eb1000-0x4)=0xb8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000bd7000-0x8)={r4, 0x2af2}, 0x8)
r5 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r5, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c)
r6 = socket$inet6(0xa, 0x802, 0x88)
setsockopt$inet6_udp_int(r6, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0xff, 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ee9000)={<r7=>r5})
getpeername$ax25(r7, &(0x7f0000ca7000), &(0x7f0000da8000-0x4)=0x10)
sendmsg$inet_sctp(r6, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000776000)="165d21036f572f040446d88f110d22be82c5dbcfe6a36e8df0207697585cd8b52826d5246137573bb45caeb3a31aa5", 0x2f}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}], 0x2}, 0x0)
recvmsg(r5, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc, 0xffffff28, &(0x7f0000afe000)=[], 0x0, &(0x7f00009ab000-0x75)=""/117, 0x75, 0x3f}, 0x40000022)

2018/02/06 11:54:48 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(0xffffffffffffff9c, 0x891f, &(0x7f0000001000-0x50)={@common='lo\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x1, 0x0, 0x2, 0x2}}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000)=0x1, 0x4)
r1 = socket(0x15, 0x80005, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="df5d0f75c3dec67af8d06072bc6cbc60", <r2=>0x0})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='bridge0\x00', r2})
getsockopt(r1, 0x200000000114, 0x0, &(0x7f0000218000)=""/1, &(0x7f0000b6a000-0x4)=0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000002000-0x108)={0x5, {{0xa, 0x2, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, {{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x4}}}, 0x108)

2018/02/06 11:54:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000005000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c7fffffff00080021000149bd50ca8a9848a3c728c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d456", 0x55}], 0x1, &(0x7f0000000000)=[]}, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b39000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000016c000)={0x10000000, 0xdc})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00007f9000-0x6)={<r2=>0x0, 0xffffffffffffff2c}, &(0x7f00004da000)=0x6)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000066f000-0x1c)=[@in6={0xa, 0x1, 0x7f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x5}], 0x1c)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006e7000-0xa0)={r2, @in6={{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffbff}}, 0x2, 0xfffffffffffffffd, 0x2, 0x2, 0xa0}, &(0x7f000000b000-0x4)=0xa0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000eee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xc00})
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c45000-0x8)={r2, 0xd69b}, &(0x7f00007d0000)=0x8)

2018/02/06 11:54:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f00009c8000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x40000065, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x3, 0x1, 0x1c, 0x0, "1cf539d8f5cdc1cce455c1d92b361a768aeafd0f"}}}}}, &(0x7f0000e76000)={0x100, 0x0, []})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000a000-0x98)={<r1=>0x0, 0x90, "2ebeaf217d20d85d38ffab7b8077234099c223818c770723fc075a1b39cac20158856596ba18635fb1317ee4578addea02043c2536496aef8bfdd62d0e565f91941896fee5903c847e2b73760b45cc56d06c6675ded59690477b8fd45c7dae9eb4e560f8d8a4ac13f069a2094adfaa800b7dbe3b9040c11782f0bda00bb95659b642f5da6f95298930e7d3f71a3e594a"}, &(0x7f000009a000-0x4)=0x98)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000548000-0x8)={r1, 0x7}, &(0x7f0000158000)=0x8)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00005ce000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}})

2018/02/06 11:54:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x3)
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008d4000-0x10)={0x1, &(0x7f0000a7e000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98)
bind$inet6(r1, &(0x7f0000f00000)={0xa, 0x1, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6}, 0x1c)
socket$can_raw(0x1d, 0x3, 0x1)

2018/02/06 11:54:48 executing program 5:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002fa000-0x8)={<r0=>0x0, <r1=>0x0})
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fc3000-0x20)={@generic="9583c6847181ebaadb5a97b28a0c32e4", @ifru_flags})
getsockname(r1, &(0x7f00002de000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000dae000-0x4)=0x32)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000dbb000-0x4)=0x3f, 0x4)
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = accept$inet(0xffffffffffffff9c, &(0x7f000001f000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000001f000)=0x10)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000001f000)=@int, &(0x7f000001f000)=0x4)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x5, 0x401, &(0x7f000001f000)={<r5=>0x0})
setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000019000-0x8)={0x7fff, 0x2, 0x0, 0x7}, 0x8)
sendmsg$nl_generic(r3, &(0x7f0000003000)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000018000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@generic="50e8c62a317a"]}, 0x1c}, 0x1}, 0x0)

2018/02/06 11:54:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000439000-0x8)={0x0, <r0=>0x0})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000000d000-0x8)={<r1=>0x0}, &(0x7f00006ed000)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a0d000)={r1, 0x3ff}, 0x8)
socketpair(0x2, 0x3, 0x81, &(0x7f0000db2000)={<r2=>0x0})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000dcb000-0x4)=0x2, 0x4)
syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997fb0f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x2b, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0)

2018/02/06 11:54:48 executing program 7:
pipe(&(0x7f0000817000-0x8)={<r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000274000)=""/36, &(0x7f0000001000-0x4)=0x24)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4)
r3 = socket$bt_hci(0x1f, 0x3, 0x1)
writev(r1, &(0x7f0000675000)=[{&(0x7f0000dda000)='T', 0x1}], 0x1)
read(r2, &(0x7f0000898000)=""/1, 0x1)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d44000-0x4)=<r4=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ae7000-0xe8)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000665000-0x4)=0xe8)
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000c5000)={<r6=>r3})
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00007bc000-0x4), &(0x7f0000453000)=0x4)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000be0000)={0x0, 0x0, <r7=>0x0}, &(0x7f0000bc8000-0x4)=0xffffffffffffff5c)
accept4$inet(r2, &(0x7f000055f000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000396000-0x4)=0x10, 0x80800)
sendmsg$unix(r2, &(0x7f00000c0000-0x38)={&(0x7f00000e8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000035c000)=[{&(0x7f00004c4000)="f1b38e012bda6ccc1cb5091c8940f5a35c6a3407091e4a7685d5961b3c9a5a812f45ba05a4e785945ca657e3139f55a148d7e6394ce309746971e237a256f9feacfb75e4ff596195d03f168075650a7d15b688f4fe7eea4f4cae01f178972a4920cfb4a27cc85aa0125dc5213efd4ff68aef56b6623329be48afc5344c39594061cb012ffeb1ee41bed67c95669ccf3960acf51933a00c41cfa5fa822c8e2d41869aa600564cc4516b1fe379535e1feaeaf2554e254720f197b03ec073eae0cebbd9a029d51439c8e316b7c9265f4be53bb09b46773760aae0a3374904bb1284b55b5af991df2ec55af7b936d0a729eb", 0xf0}, {&(0x7f00008da000-0x3f)="79660bf046056608f16145c252a3be8bf155058568f9c2f7bc1e42df4223ab61ea5f06f074cf82dfaa7e9d92be016ba8885afb61ba280f88fd326cb4aedfa0", 0x3f}, {&(0x7f00002c7000-0x25)="aa21944ba1e967db7c4d957f85b62287ef11f81cd38b6711b79b47b0c6bf01616dd53097e3", 0x25}, {&(0x7f000016d000)="7aff61738c48c314f923a15044cbbcfc9802246314b64b87d4b7685aeaa18835478bb49b33b2c9717170a3aa5157ff062bbf44a1506a952c65816076e52b208ca9ac510e267566e9a16c03d717e221902aa941ff0ad4c9d94c36c497fde3bef02e91ff9b17bcbb7eae7a218fd25c90e77520f21f3cccfabe01cee00fc4e1831a6e519f042bfdc39c5e5abb9fb5e2eebd5642426aee586b441d06d897ff205c4c", 0xa0}, {&(0x7f0000900000-0x56)="e5553b25afd90426257ccb8b884c377dc120ebce35e02621be4c2b9111c2f1c8627683d7ccdda12fc0360a796f939e0d0c04be8479b321c2aa7b505ec4d9669925c0a30e25153de9b56737a4fbe6fb060c2e7d920dc5", 0x56}, {&(0x7f000079b000)="7ce3740b7df615263a40958a79f7a6eaf1843609a8855e6f7b53e60b4970a4822c5ecbbbf8c9eadc75003f4023ee6b3ebcf5267e6a54206a701d9e2035565968c08f84b7d1e0fb36e39616ffda2a9f77f9f8000f17edfd13eb8dd28cb95feaebcabb9ec52b13c62942c1b4edb446f21aeddaaf604c08f5d8eedbec91025b42d5b7dec89cd233968e3a2f8d05de142326af2144fead2952ca9fe15646b6383b81a8ad624d67acc96408f1caec4d46a46c7e641f82", 0xb4}, {&(0x7f00002a9000-0xf3)="6ab3a450fb9104536c63ef47e88037b47191c26736848b3cf16628116732955b8238fc285116383fc98b5743ddabe86fac131807e9f4b66ab51f6cff2db10453e767e0a840588daa814ef5c803eb9bd4ec0762a174ccd5bb6d58438e5ca194c3ccfe96f6218001e5523e5f19308290dc2f01c6ac90b927f4bd8375dc8c158cc6dddcbc8eb96df1f4de7c15906371f3f6d82f56bb7d062027c2f1f18c0177de61390805867aa49ed86c8549d32ce721b43cd29e48b5f7ed0f2dcf5410b2e77e919cab5575e98d7ece890e6129be7a667c992c44910886011a582e3331ff9918eeb115b9256bbed078be47b96497cbbfcd77f839", 0xf3}], 0x7, &(0x7f0000c0e000)=[@rights={0x28, 0x1, 0x1, [r2, r1, r3, r3, r3, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}], 0x70, 0x80}, 0x800)

2018/02/06 11:54:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000788000)={0x0, <r0=>0x0})
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000005000-0xc)={0x1, 0xf8ad})
r1 = socket(0x2, 0x2000080003, 0x2)
getsockopt(r1, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8)

2018/02/06 11:54:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d79000)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f000047c000-0x4)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000298000-0xe8)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000719000)=0xe8)
sendmsg$nl_xfrm(r0, &(0x7f0000062000-0x38)={&(0x7f000043c000-0xc)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000a3f000-0x10)={&(0x7f00000d6000)=@newpolicy={0x264, 0x13, 0x400, 0x3, 0x3, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1, 0x0, 0x1, 0x0, 0x2, 0x80, 0x0, 0xff, r1, r2}, {0x656, 0x0, 0x6a, 0x7, 0x100, 0x4, 0x91, 0x4}, {0x7, 0x1, 0x3, 0x400}, 0x1, 0x1, 0x3, 0x1, 0x2, 0x3}, [@sec_ctx={0xa0, 0x8, {0x9c, 0x8, 0x0, 0xe0, 0x94, "ea1582fc0333e7a9a2598ce27dfaabc3c06bb1a469b06d5c5e60532dbfb9afa4fa629df12780c6217262cb81f7c09173874f14db458669726a5b1486506b7e965651d9bfd34c88e399cd4eac52e4f9978cf172af03dff2165b69a5bab8447c7faebe370f7d09864d74488596627b725f6df8af2fcf3d0898b2c36e24aed582adaeb2ccf2ff69571d4a84a4b18a8311026006f860"}}, @replay_esn_val={0x20, 0x17, {0x1, 0x1, 0x4, 0x6, 0x5, 0x9, [0x1ff]}}, @extra_flags={0x8, 0x18, 0x400}, @tfcpad={0x8, 0x16, 0x80}, @replay_esn_val={0x2c, 0x17, {0x4, 0x4, 0x1, 0x0, 0x3, 0x100, [0x1, 0x2, 0xf2b0, 0x9]}}, @encap={0x1c, 0x4, {0x2, 0x3, 0x0, @in=@multicast1=0xe0000001}}, @algo_auth_trunc={0x94, 0x14, {{'vmac(des-generic)\x00'}, 0x230, 0x1e0, "dc222f516ec4cc597404203f6b16c46819e917aadc5a93e813cb24726233fa836196dca9ba999e5900f05827b9fe3e9c97bdcdbdb5589d172c12c10f0f9cc55aa8dd4a6fd856"}}]}, 0x264}, 0x1, 0x0, 0x0, 0x10}, 0x1)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f000037c000)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x3, 0xff}, [@RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000)
r4 = accept$inet(0xffffffffffffff9c, &(0x7f000038e000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000b33000)=0x10)
getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000431000-0x8)={@loopback, @remote}, &(0x7f000066d000)=0x8)

2018/02/06 11:54:48 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=<r1=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, <r3=>0x0}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r2, r3}, 0xc)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @empty}, 0x100, 0xdf, 0x7ff, 0x6, 0x400, &(0x7f000092b000-0x10)=@common='erspan0\x00', 0x10001, 0xff, 0x3ff})
mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000eef000)={@common='eql\x00', &(0x7f0000ef0000-0x5c)=@ethtool_coalesce={0xf, 0x40, 0x9, 0x40, 0x6, 0x1000, 0x40, 0x1a9, 0xb50, 0x2, 0x3e4, 0x6, 0x1000, 0xa272, 0x0, 0x7, 0xffff, 0x2, 0x4, 0x8, 0x24d, 0x7, 0x5}})
r4 = socket$inet(0x2, 0x802, 0x0)
setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4)
sendto$inet(r4, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty}, 0x10)
setsockopt$inet_opts(r4, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1)
setsockopt$inet_int(r4, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4)
setsockopt$inet_opts(r4, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1)
mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$nfc_llcp(0x27, 0x3, 0x1)
setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f00007b1000+0x5b2), 0x4)
r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ef1000-0x4)=0xffffffff, 0x4)
mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x5, 0xfff, &(0x7f0000ef1000))
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ef1000-0x28)={r6, 0x0, 0xfb, 0x8b, &(0x7f0000ef1000-0xfb)="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", &(0x7f0000871000-0x8b)=""/139, 0x6, 0x2}, 0x28)
recvmsg(r4, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51}, 0x41002106)

2018/02/06 11:54:48 executing program 3:
mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000afb000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000afa000)={<r1=>0x0, 0xf7, "dedab00399b6514981854e948f79c53496da7ee383b727de66f91efceda1241ac7e59ba77ab2201fb4ab012d0dc65ce5aac97705abe098e58e3cd54267e65ab4a563e504ffe027713e92911dc4192ba98d4b6255d7ea6d289602ac207dd8289055d476e622ee65d21524e485b0d9a1864b59b8a2f0c32bd3b08747520f5b512852aa5991a5760d1cc4f68c76bd1a6d565a602c7557b3eda2287bf9941286bdd23d79f4b8e3ca80c6e2aeaf55e53460ea6565bb83cbf9f79eef5f88a010ee462273711fffd07121511b88320cf1f852f748d726ba11f98edb3cb4f7fa1185121d0da6dd18957470cf05551084f2ea118cf4d514c904aadd"}, &(0x7f00008a0000-0x4)=0xff)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000afa000)={r1, 0x1e, 0x1f47}, 0x8)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
r3 = accept$alg(r2, 0x0, 0x0)
recvmsg(r3, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)}, 0x0)

2018/02/06 11:54:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000866000-0x4)={0xf2}, 0x4)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8)
sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[]}}], 0x1, 0x8000)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000945000-0x10)={0x0, 0x2, 0x2, [0x2, 0x0]}, 0xc)
getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000583000-0xc)={@dev, @remote, @dev}, &(0x7f0000289000-0x4)=0xc)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockname$inet(r1, &(0x7f0000dc2000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000443000)=0x10)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000168000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x1, 0xc, 0x9, 0x3, 0x100}, &(0x7f0000116000-0x4)=0x20)

2018/02/06 11:54:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3b000-0xc))
pipe(&(0x7f000060b000)={0x0, <r2=>0x0})
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a6e000)={&(0x7f0000f09000-0x8)='./file0\x00', r2}, 0xc)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})

2018/02/06 11:54:48 executing program 5:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007d7000)={0x0, <r0=>0x0})
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000077000-0x8)={<r1=>0x0, 0xffffffffffffe201}, &(0x7f0000304000)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ba1000-0xca)={r1, 0xc2, "aead217e54af22d5f22e5eb2dc06b38b28f0fe3c7a320d452dd309d41939e49b17d8d4847756600a7a3c433873ca2e6e106eb91e2dc74c642d459bc2642c27bed617e2adcfb39d22339bcd8e2b02e00a13ef4d93c43366639829367b64bf4aa57e05d7d9cd6e64340d210f0641c688883e31c6a2d3e681b28a473ca325aec0f9b8e637678290eec44447b5ee87f6e85987bb349e7b9b9b964b953acd3c1bf2c4ba66ee539e54ffe638ce39ba4055b56225064d5b244b41fc8f88e6a3ebd78c77495c"}, &(0x7f0000f91000)=0xca)
r2 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000056c000-0xe8)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000f4b000)=0xe8)
setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000925000-0x14)={@empty, r3}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x24, &(0x7f00004f9000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc)

2018/02/06 11:54:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c)
r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000509000)=@file={0x0, ""/108}, &(0x7f0000a14000-0x4)=0x6e, 0x80000)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000931000-0x4)={<r2=>r0})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d56000-0x8)={<r3=>0x0, 0x8}, &(0x7f0000f74000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000a1d000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000fa8000)=0x1008)
connect$unix(r1, &(0x7f00003c8000)=@abs={0x0, 0x0, 0x2}, 0x8)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00001d1000-0x8), &(0x7f0000cd5000)=0x8)
setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x5, 0x2)
poll(&(0x7f000047f000-0x28)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c24000)={0x2, [0x31e8, 0x20]}, &(0x7f00007b8000)=0x8)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f00004cf000-0x38)={&(0x7f0000c65000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r4=>0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000003000)=[{&(0x7f00003fe000)=""/41, 0x29}, {&(0x7f0000846000)}, {&(0x7f00001ca000)=""/2, 0x2}, {&(0x7f0000c8e000-0x17)=""/23, 0x17}], 0x4, 0x0, 0x0, 0x9}, 0x2000)
ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000041d000)={r1})

2018/02/06 11:54:48 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8f0a4302d7fb5d7f, 0x80003, 0xe16f, &(0x7f0000001000-0x8)={<r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$bt_rfcomm(r0, &(0x7f0000000000+0x42d)={0x1f, {0x50162f8, 0x2, 0xdfa, 0x7ff, 0x1e}, 0xc997}, 0x9)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000012b000)={@common='lo\x00', <r2=>0x0})
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000, r2})

2018/02/06 11:54:48 executing program 0:
mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000000d000-0x8)={<r1=>0x0, 0x6}, &(0x7f000001e000)=0x8)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000024000-0x8)={r1, 0x8}, &(0x7f0000011000-0x1)=0x8)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000024000-0x10)={<r2=>r1, 0x7ff, 0x9, 0x8}, &(0x7f0000023000)=0x10)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x19, 0x80003, 0x81, &(0x7f0000026000-0x8)={<r3=>0x0})
getsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000006000-0x99)=""/153, &(0x7f000000a000-0x4)=0x99)
r4 = socket$inet6(0xa, 0x2, 0x6693)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000016000-0x4)=0x2e0, 0x4)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = accept$packet(0xffffffffffffff9c, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000018000-0x4)=0x14)
getsockname$packet(r5, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000016000)=0x14)
r6 = accept4$inet6(0xffffffffffffffff, &(0x7f000001e000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000025000-0x4)=0x1c, 0x800)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000026000)=0x7fffffff, 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000020000-0x10)={r2, 0x8, "ee14f0136f96bd6b"}, &(0x7f0000025000-0x4)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001e000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000017000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000]}, {0x7fffffff}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8)

2018/02/06 11:54:48 executing program 4:
r0 = socket(0x18, 0x0, 0x1)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8)
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000)={<r1=>0xffffffffffffff9c})
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x8}}}, 0x88)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000)={<r2=>0xffffffffffffff9c})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000006000)={0x1, &(0x7f0000006000)=[{}]})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r3, &(0x7f0000008000)="33a5e4f666ec46fb463d3ac59f46c92ab3519748b456baa4336c1b9a730fe66a49fd4920fc", 0x25, 0x4000, 0x0, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000008000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001}}, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x9, 0x7, 0x3, "34ce20833933686ce80ed5413fde844ba6819ab461dd0b722b8f035cb6b5f1bef4c9ac75e01fba1e530def6c614daaa1c3e8096ab53a76080cce05e580c3141c3014ae0c917bacb716340f2751228b76"}, 0x160)
getsockopt$inet_buf(r3, 0x0, 0x200000000000041, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000001000)=0x26f)

2018/02/06 11:54:48 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f0000001000)=@rc, &(0x7f0000000000)=0x9, 0x80800)
ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000002000-0x2)=0xbc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={<r2=>0x0, 0x5}, &(0x7f0000001000-0x4)=0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x22, 0x5}, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect(r0, &(0x7f0000001000)=@nfc_llcp={0x27, 0x67a, 0x4, 0x3, 0x1, 0x7, "7d579e7f9ae2c4d3ed207f43ca2248e0b67c0810883d78f4a3bccadc656d06dc8b04621521694e58c9a222c54dd6c0dd9aa28e8033055b85b7308f6a60330e", 0x8}, 0x60)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000650000)={&(0x7f000086a000)=@ipx, 0x10, &(0x7f00000ae000)=[{&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f000095c000-0xde)=""/222, 0xde}, {&(0x7f0000001000-0x9e5)=""/4096, 0x1000}, {&(0x7f0000001000-0x22)=""/34, 0x22}, {&(0x7f0000001000-0x50)=""/80, 0x50}, {&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000000000)=""/89, 0x59}, {&(0x7f0000b1d000)=""/4096, 0x1000}], 0x9, &(0x7f0000001000-0x28)=""/40, 0x28, 0x4}, 0x2000)

2018/02/06 11:54:48 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x6, 0x166, &(0x7f0000000000)={<r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000232000-0x4), &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]})

2018/02/06 11:54:48 executing program 3:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', <r1=>0x0})
bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14)
write(r0, &(0x7f0000004000-0xc), 0x0)
socket$packet(0x11, 0x3, 0x300)

2018/02/06 11:54:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0)
accept4(r0, &(0x7f0000531000)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, &(0x7f0000ee1000-0x4)=0x1e, 0x800)

2018/02/06 11:54:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000735000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000171000)=0x1c)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000012000-0x18)=@add_del={0x2, &(0x7f000039a000-0x10)=@common='syzkaller1\x00', 0x1})
r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008cf000-0x10)={<r2=>0x0, 0x1c, &(0x7f00005dd000-0x1c)=[@in6={0xa, 0x0, 0x100000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}, 0x5}]}, &(0x7f0000908000)=0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007a8000-0xa)={r2, 0x101, 0x1, [0x1]}, &(0x7f00006dc000-0x4)=0x3c6)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e4f000)=0x40000400021, 0x0)
r3 = socket$inet(0x2, 0x3, 0x6)
setsockopt$inet_dccp_buf(r3, 0x21, 0x8e, &(0x7f000006e000)="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", 0xfe)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000032b000-0x8)={0x8, 0xe}, 0x8)
bind$inet6(r0, &(0x7f0000227000)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001e9000-0x4)=@assoc_id=<r4=>0x0, &(0x7f0000d36000+0xa89)=0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000040c000-0x98)={r4, @in={{0x2, 0x3, @empty}}, 0x6, 0x5}, &(0x7f00001dd000)=0x98)
socketpair$inet(0x2, 0x80000, 0x0, &(0x7f000068e000))
listen(r1, 0x7)
accept$inet(r1, &(0x7f0000914000)={0x0, 0x0, @multicast2}, &(0x7f0000001000-0x4)=0x10)
socket$pptp(0x18, 0x1, 0x2)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000aba000)=0x34e7, 0x4)

2018/02/06 11:54:48 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2000000001, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000003000-0x4)=0x1c, 0x800)
socket(0xa, 0x80000, 0x10000)
socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8)

2018/02/06 11:54:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000005, 0x0)
bind$inet(r0, &(0x7f00009bf000-0x10)={0x2, 0x3, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000f15000)="6c29a4ebe4520510cc2e5a75df87756502c1cfc3df9d64d7ad3b088a20e6512d51147551b3e7724ae3c9faaa213fe260f648411697fae924b250266043d856859a7f33bb8ce41f226145251db0257ddcc32df2ded3857d46da51c958084371c5dfd2ecb4b366f5b6b474b68ed4ca", 0x6e, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10)

2018/02/06 11:54:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000049b000)=<r2=>0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000119000)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f000000c000-0x4)=0xe8)
r4 = getgid()
r5 = gettid()
r6 = getuid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003f4000)={0x0, 0x0, <r7=>0x0}, &(0x7f0000430000-0x4)=0xc)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000069d000)=<r8=>0x0)
r9 = getuid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000028d000)={0x0, 0x0, <r10=>0x0}, &(0x7f0000188000)=0xc)
r11 = gettid()
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000085a000-0xe8)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00005a9000-0x4)=0xe8)
r13 = getgid()
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a8e000)=<r14=>0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006a8000)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000a97000)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a97000)={0x0, 0x0, <r16=>0x0}, &(0x7f0000b00000)=0xc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000517000-0x4)=<r17=>0x0)
r18 = getuid()
r19 = getgid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e88000-0xc)={<r20=>0x0}, &(0x7f00001bf000-0x4)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa8000-0xc)={0x0, <r21=>0x0}, &(0x7f0000692000)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000009b000-0xc)={0x0, 0x0, <r22=>0x0}, &(0x7f0000849000-0x4)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001c5000-0xc)={<r23=>0x0}, &(0x7f0000ce0000)=0xc)
r24 = getuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000cb000-0xc)={0x0, 0x0, <r25=>0x0}, &(0x7f0000c36000-0x4)=0xc)
r26 = gettid()
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000036b000-0xe8)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r27=>0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00006f2000)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ca000-0xc)={0x0, 0x0, <r28=>0x0}, &(0x7f0000b78000-0x4)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f66000)={<r29=>0x0}, &(0x7f000031b000)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000062b000-0xc)={0x0, <r30=>0x0}, &(0x7f00003d2000)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bc0000)={0x0, 0x0, <r31=>0x0}, &(0x7f000045b000)=0xc)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001bb000)=<r32=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000480000-0xe8)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r33=>0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f000029d000-0x4)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000762000)={0x0, 0x0, <r34=>0x0}, &(0x7f0000786000)=0xc)
r35 = gettid()
r36 = getuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009e2000-0xa)={0x0, 0x0, <r37=>0x0}, &(0x7f0000cb3000-0x4)=0xc)
r38 = gettid()
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000397000)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r39=>0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000b42000)=0xe8)
r40 = getgid()
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b90000)=<r41=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004a4000)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r42=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f000099a000)=0xe8)
r43 = getgid()
r44 = gettid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ab8000-0xe8)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r45=>0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f000042d000-0x4)=0xe8)
r46 = getgid()
r47 = getpid()
r48 = getuid()
r49 = getgid()
r50 = gettid()
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e04000-0xe8)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r51=>0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00005f6000-0x4)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008fa000)={0x0, 0x0, <r52=>0x0}, &(0x7f0000cde000)=0xc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a1b000-0x4)=<r53=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000258000)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r54=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000ced000)=0xe8)
r55 = getgid()
r56 = getpid()
r57 = getuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007b0000)={0x0, 0x0, <r58=>0x0}, &(0x7f0000150000)=0xc)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000959000-0x4)=<r59=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005c2000)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r60=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000c9000-0x4)=0xe8)
r61 = getgid()
sendmmsg$unix(r1, &(0x7f00008ff000-0x1c0)=[{&(0x7f00009f2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c24000)=[{&(0x7f000063c000)="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0x1000}], 0x1, &(0x7f00003a3000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x1}, {&(0x7f000060e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000162000)=[{&(0x7f000036a000)="42e413267bc9d03404684891c77e7d4123fc7f0390f033f7cb86176fd6278b917ab12380349f32896d422f2ad18228b6e04352047a5d2e3b51e2a54ca10f221ea92d11c1dad728ad9b2e9b3a35cf50fb96031960e313dc3a218665d5178352941adb70ef64af278bf59b73b262f6dff1ed23b44f31bf320865fdeaf13e7b675fbe9a7f49fceb0beed5acb121f0dea55cd7a9159bade3d9c6c26e3a8e95268ed57140c1d4c74b5362ab6e4fd53c2d42372a479302c44b57137b09a5b72910f74929dd3c599608ef0a5e1deff3c90da02b3b5e25a5a19ac94062cf72a98d3df9b13d6ce7030d0f", 0xe6}, {&(0x7f00002ce000)="b78592b7ed16178964fd7e54d7c957e189d144797a7a995202b8d9faba39248ff3bc85182500adaa7d601363c9ae8f62ecf5e35fb5f6d7346e60ba9d87c07be0adb82136566608f9584106a1a23cec12415cc219dc50aed931ab44f988d9ccf0fd2c233d8d5e974cd6a22b87ee3db2cf615375ffe5cf8ff9ac68174258e8438b65a79f0a305819e3e4d93325c5cb0ca575b9070832ad8eab67b5762bb877273a183ebb251faa07aeb27fab1d99aeb779ee7239faa8e13b4437a0", 0xba}, {&(0x7f0000650000-0xd7)="e445590e8713663a816d26acbbfe699bcd10d7c52bdef8aa6b2fa7163185cb76eb46c679e881078671a36406ec9eea2679670635e7cc4239db49678349dbc5a1ea7eeb926f487c222fa715ffaaf360dbae19942e4f64820ed8da0b0021d4244b22f800b8681208dbd7c92f091e45f2fab37647e7ef649d8d47888fc3c8fa7f026b3524034dab6c50fb0838233c9cda46612fc40565a745cddbf2313c0ed2a92a36dfd31d48fac613d6fb9f51875199142cd904ff0a7f7172bec7a073608c56864396e0d0b723e24f92899c9b0f0edfffb3628c323184e1", 0xd7}, {&(0x7f00004e7000)="9208fa3677f7e2bee876009325c4e3b27c9a1d74dc2760d9ce4dbbc88889a759b9c84af1afbdc33491acfa9c284a7c241ff170acfcc9aca2a2eed629e51c4e38b09adc4e2f07b6b61802adfa9deeda1e9682b6672ac22ed8a61c87d06d8e70f4c24b9c486a45ab92be7658d4882d40490b49002f7fa47968e0883ef7f6f269615561afb1ea46d6667aab16119d2562149cddca024b08f80291ef44356ed11f147d63e1ed7d83e8132ac3c333e92359032ac9f2abf8731eb58a175353", 0xbc}], 0x4, &(0x7f000012b000-0x118)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x118, 0x40c0}, {&(0x7f0000eb0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008fd000)=[{&(0x7f00009fb000-0x46)="fa6808c1786faa62ad921511df768b97a93dd8935938224c83b4c08c5fa09e6be24697f3dffeba2a9e50d04e80c29874a47fe2a3fdbb1086ee973cc8ebf2fdf61ff51680d6fd", 0x46}, {&(0x7f000051a000)="6bce6568cd04172df85723b5fa10b0810a85226d4bd190f11004a076641ea00ae45faa246132de149eec1daf2e8b15dbe08a53b32e439f4e9cb40d17df6386cd58bd7654eb3f0ed5d51cfef2b749eaf5f760633ad4d892c6962cb33299f706bfb59b3f7652c3f77366d2ed6b74487fd9d2006d96e3daf0984b9ec58f2b0f3530ce7ba544efc86bda5e02a83f5fc83f668ab80b1fb53393d1ec6a9679f4d3f89d979690e8ce77096a80089bec478fa045282cad38263adbb6787ec8fb331510f3c4ee70a43decd16a17da1f5c4cf4697b8c8b8c9d34cea0ec30370225978cacc21d4ee4d4dab465ab70", 0xe9}], 0x2, 0x0, 0x0, 0x40080}, {&(0x7f0000972000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000053d000)=[{&(0x7f0000b97000)="02455000367b254f8b9213d2b1ec6566299d97403e8a2b0423e2d7be1d5d47449e9e38fb1f6a9cb2862da85fc23bc515127b9a433c351a22b9a590e7a9cb9b88dba110a5727dc21d2674ba8362260f65e59849", 0x53}, {&(0x7f0000409000-0xce)="54373a86f05aa9048eb095793e97fe51dfb7cdd3995cf4f71b34d1e106d48d0ad26a99b0980527ddf3a5149a2368c5a5af1b9be2c7e2112b8a4d6047080a80de1b42fa4796d729ca316620cec94d2567aa28661fdaba46214560c938e824140dfacd25a8ebcff4b822e73cac9966870b5bac0e84c1429dc2dff81cc2e09a39360909e0e4fc661fdab1a2d256e82588cc420113ef5c7d26cb36afcd6e4f7222aa141f299c5a8cee38dce19266ca340dae997a1e520a451b25004940b908f8f494faed40a5e8c3cbdbf1c147d519d2", 0xce}, {&(0x7f0000141000)="7ea9bce7e30a817e93134a9a6db1ccf92f10bc88ae86201a25df33d5334093282471b68e86d1c006bcf354bf3311632bf54c92deca4d664e47375e13f10a314a3672652e26fcfb670930a703f2561bec74a34153a2409604bf1a727928819924c673e6b230a6d4583a720479b3c6fbff68953acfa1de39a055dedf9cdc0ef944318ccf892e6c3af9618fe4", 0x8b}, {&(0x7f0000c57000-0x5d)="259970e260bbb38c2f5b8ae6fb65416e27c4a1f526b9cb179d32b225d0ead71dbaf211186724e7e42dbaf93cde4968a82462f0d7e6d05706e9ba12f363bcf6e6e7fa14bc5c1e7e4478b9f32b450166b83ca0b51ae61408cd4280ad8b77", 0x5d}], 0x4, &(0x7f0000ed5000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x88, 0x4000050}, {&(0x7f00008d0000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000034a000)=[{&(0x7f0000576000)="3ab953cf3d84d23ad93d2c1eb96842f062fcc154414c47d5fc902aed6d495e2678fa2068eb0e43", 0x27}, {&(0x7f00000ad000-0xd3)="1694ea9eda915e39c4e5799060e1c40ae8b15aba19908c17319cba61bd665c509415da744ea1959a3a54ef7f63d861416ccd9f00cc1d9b66c86bf0eeae98147ed990ff7f4d2d223d069f21530e22bd1bc9dcd0a12d1b591d255766688cc7edf96ba951883159d80223c1a234c98c09378519707600c0e902b26666c7c5a919d8943b379a2e3e01f93ae5de3bfed3451e7b3c64705f0dfdbb992633a807ea98aba4b2b37a204c65e1a0e1af1c00b94775a242c93bf83bc5031390daef76763ccd92ecccd9e336a47dc338a877bed763f15c5546", 0xd3}, {&(0x7f000075b000)="de8b2e1b4150dffc94e5efe3c268daf057a9b16daf706db2e18cb4a7f082931447083a2abcc33c51993eaab857c46dce39557b64249e3d0561ca5d0309b85a342befa93764d31a26d425fefc6d33", 0x4e}, {&(0x7f0000738000)="d4368fdde9b9dc4d5a01d23b6f938e6183dc8b273d6b36343a9bbf799f68c1cece4a7523771dc28c4ed65b8e78ff01b038613c9adc270169110f7b14d0b287c2f272c2523adad0162a267f91cd3a5ed4e6ef5df40fa3d4628719270ee9969421c1018862403c5f9a8b0624d25140ce984df136011461235f841c691c39de9eed9b32309a115cef53303a3379ea6d2430c98b30dc24d6a5c74503d16a89401c4eff452b9308c6fc30293a9e3373d9aeae79da3fb0f94f8d88c0703253f284c3cbb2a8bc6637ebc6f879e3d0e3bfd84ab55f68325f", 0xd4}, {&(0x7f00007ff000)="61c359650bc9ea7c0a0e092067b1995c74d327fc7313c9b7e51a68055409481507d617524ffc958c65946ecf05fb5fb84f3d70507f703512015549462caa3e4a1c551387b6688bf1aecaf9709b92af2e5b04aa88e36ed27b021e8cb762bc9d1dac0f1f74f18f6191fc6b254b37e21bfa9d26adb18a1344294f", 0x79}], 0x5, &(0x7f0000ed3000-0x20)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x20, 0x40}, {&(0x7f000020b000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d58000)=[{&(0x7f000078e000-0x44)="63e521ac083d563a8ca2edbcd3c3b6f6944da5872f0583d0f008e1f8191dbfce3f612a6e2b33d9185215ac81bef9baed5ebfed95be2bcc79252ccab64b536018eb65e645", 0x44}, {&(0x7f0000a53000-0xf4)="4a6fa6ded5a2f6e3b8de3e64d7ea40fb4061b9d8a0f6ed4195cf00f1975fa4ead1a11bd777bd4c4d6dafb01525f6de7e18d6dc449102b5f5df21202a2dc8fa31dee4836e072ad2e0512ecdb06a5b8ff19348b5ea1c93af454a06f3c9d3e4de5ed3f71a3f24ed82bfbfa7d506434a639ac7c5641792f97136de892d6ad4e40d5fe87bb92cad104462a9218afa304d731e3e9e386e6e35f8e4de3c3f9d1f593aa8538d2ff9f87eb5cc0a82223bbc2a7322cc3ff7a5e928e04e1461f7f30941fb63399d77da6676147a0f472c990a91996188dd19c7d359caf6d5bfaf3def196512c9e3807b5efb2ddaec3193fd8419e6eb629db8c0", 0xf4}, {&(0x7f0000a08000-0x9)="fedb64aa1813c7fde7", 0x9}, {&(0x7f00003bf000)="217858afdee9a0bed6a08302ac47be29bbb0a8ed18068efa858c4ce067f21e6bd06d3365710d5364abe0ccd0c64bd40edde20408a9b9aa30c093427c7cc8ad6ec2f104e90512b0904717e39bb0ea765ab3f2261576257a6e9d56bf0b834448a2beda1ac546f7a715b812834578f7cbd4c77ded589347f9262c5ad3e797f5d0ee2ec69dbb53544271e9d00273dabb82acc6769e81e6b6", 0x96}, {&(0x7f0000b31000)="df09c7a7123940e92502c80d2455acbbb05a3a53e9b69242b0aebad5b4c9aa1cf1200bfb48b288a4a594553f8c8960ce42", 0x31}, {&(0x7f0000f79000-0xce)="08e77ec84b5b0ecf0fe38882fd6a77f83f9fb6c99fa8cca063e16e9eb7daa19975be6ff7aec4a56daab99ef21f613823428e4f05f142c74f29832ac9a229eb9e5ece933c80d75c9199567996f9ed4558c03479de20e88614a24b1b20c81d8d9603474cb886b9d522a59ab92e863869cd09ae7e2dd584607c14f35b67e2aff34d8762c959fa5d1f3725ec859293a2559817c911567166dc2776f7b5f9c5da17a2b072796a31c8483190894092c6647a85dda3e3361160d00371ecd59c8cd5f20f58f465b6853326f558d82d46ba0d", 0xce}], 0x6, &(0x7f0000d12000-0x118)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}], 0x118, 0x10}, {&(0x7f0000a54000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000220000-0x50)=[{&(0x7f0000f44000-0xfa)="97e41341fa7866167a3ed8f48817bc14c0a3a08b57208c46e79d84e10909d7f1d08820c85ac5aa775417c2db49a0feefc278ac156ad40c6faef5ecc7d40c3345174c12d8b0def465278c4729e89b098b34cc5b4a20ebf1f77562791e87e0287915e7a0bb62c1fe9748e3b84ab69a785577ef0785e0a2b8ce44aeba04b4ed7a89e64bd4bbe0258af4b4400e6d0cbe7375807affb631ab88add8c45ae1efadae04c8eb954b78ed87bd8a2fe8fea0fe239c4ec4de04800ff74957024881a5d62b25ee83f6f7734bd908edabca8c42538e92172e3a3973c189564bcd1633bd92b996141d39bae303ff6b808eb48f7727c5a4c6aecc22ce6a4193b819", 0xfa}, 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0x1000}], 0x5, &(0x7f0000e75000-0xc0)=[@cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @cred={0x20, 0x1, 0x2, r59, r60, r61}], 0xc0, 0x40000}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002d3000-0xa0)=[{&(0x7f0000158000)="6ea1354868c250623c065c185390a3802c788b6afc42757b0c149b7650e4142d7bd7c02f312de700b5a77df0d0c1df285326fc60d604db9b86f4c22f93ccca860f9f3dcf48e31531dba7bf3fba32f23609d50c53f317b6e2489c710b6aab5e1684d6e629910b6c4dce03ba643a3d6d409624d38551a1b6ef1555e9c4b8e10373064357f0d661edfd704366c3b5434c", 0x8f}, {&(0x7f000005a000)}, {&(0x7f0000d17000)="221255ff88938bc9f9879413ad41de39da516014ae44ff877cf6f3b69eb4ed7fe0405a730b475bb682f88638733317a8f2304e67a28072187cd8b5361d44ec2df8cada015afa55530e84451570798b2cf38ecd10d8f8457516573f208548b3fb0869c90de52332ed3bc4a33abddbe2694cf52f0ae9cee4b5b340f13046425dba97e4a60f7c29cc6b", 0x88}, {&(0x7f0000f55000-0x1000)="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", 0x1000}, {&(0x7f0000021000-0x4b)="b8d38f358e6e413fe8a6b824dd36490a88ed6c1633da761e55274b11ba1ac61ff0536f8e2ba03928121b392b243fe21bec94a659a558e80c201f746d29bf09962b8e797ec7f96f6993d41a", 0x4b}, {&(0x7f000001a000-0x42)="6ebc58e21bcd0803b5208767ef13d31699c807b53f3130529957b5878f55beb34cd7105c13d061b63ce964bd2fd001a7d2b3d5f558c528f05e1e3e0a019dbdd73abe", 0x42}, {&(0x7f000026c000-0xb8)="89a46be5eff80e393b6a29446c68c342d7c1c03ae10af551ba9de4727e1752bda9408cd5a1867e3814714762a14e3cefdf18ec6bceaa5e2d4607d0934bc312576763bd2c58cb08de8593e9b315bfa48465b2abd636c0f5ebdf1db06f9b47a871efc8598b8f247249c8092cf1a80f42c71188a9eec672529865b53fc2799830d94142ee844e4b8ec577382ddad2e3cfbfda0042161b7d9b1260c9ce86971253467cb2841b42241cae1ea15577b6ebb066b69a5792dd08fdeb", 0xb8}, {&(0x7f00008bd000)="bf3f7fdbaa2f9dfbfdc4d572b2be6732d78f4a974d096404184c243f1023ef1eddb1d32caca47d78130228", 0x2b}, {&(0x7f0000b29000-0xfc)="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", 0xfc}, {&(0x7f00008e8000+0x403)="eafe51eb869964a8a981c3ab3da41cc75b6f382c0a2f3f0a35b0bd3958b797283889807e6a6323f6a07b32b6abbc95b230cf4eb0e583857a73f25b0712a012277352ecfebc700657cb0727b2fe4b5fb0f3fda872bc76e6d80fed3327fb23a0fa9174b6897e4c47d553f035bbc5dbf09a3a19c329b02230f9da53eb721e9a46bb8443f1544db9dade74f0d46b17075a79d0b28c4c314604b8a13018af4cfd20359960f847deb47daf7de6638d17ab9690e457a3dae2214bbd0e38a3d1e45fc570602c480da3291af5baa662ba4278ff39dc5a277aecb116bd15e6c25d70340f84b504a27f742dc12686bb0ef886ccba55a7e528062b076cfb", 0xf8}], 0xa, 0x0, 0x0, 0x40000}], 0x8, 0x20000000)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x45}, {0x6}]}, 0x10)
sendto$unix(r1, &(0x7f00003cd000), 0xffffffffffffffdc, 0x20000800, &(0x7f0000416000)=@file={0x0, './file0\x00'}, 0x8)

2018/02/06 11:54:48 executing program 4:
mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000f8000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4(r0, &(0x7f00000a9000)=@ipx, &(0x7f00000fa000-0x4)=0x10, 0x80000)
mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$nfc_llcp(r2, &(0x7f00000fa000-0x60)={0x27, 0x4, 0x4, 0x7, 0x6, 0x8, "3a42302024505179692f088bfbdfa3be405d23750c15917b645d27ff57e9946f85b76bf866be0f0dcdf98dac5e32ce1338912c68f06d3c69d42ad9596370ca", 0x4}, 0x60)
accept$unix(r1, &(0x7f00000f8000-0x8)=@abs, &(0x7f0000006000-0x4)=0x8)
listen(r0, 0x0)

2018/02/06 11:54:48 executing program 6:
r0 = socket(0x18, 0x0, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, &(0x7f0000000000)=0x14, 0x80000)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d06000), &(0x7f0000a06000-0x4)=0xc)

2018/02/06 11:54:49 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x287, &(0x7f00003ce000-0x287)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_mc={0x8848, {[{0xfff, 0x2, 0x9, 0x8}, {0x2c71, 0x7, 0x80000001, 0x3ff}], @ipv6={0x1, 0x6, "07837e", 0x249, 0xa9, 0xfe, @loopback={0x0, 0x1}, @empty, {[@hopopts={0x3c, 0x3, [], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0xa3d8}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x4}]}, @fragment={0x87, 0x0, 0x4, 0x3, 0x0, 0x101, 0x2}, @fragment={0x3b, 0x0, 0x3e1b, 0xff, 0x0, 0x0, 0x0}, @routing={0x6, 0x4, 0x2, 0x7f, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}]}], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x4a, [], {0x7, 0x6, "4c791b", 0x0, 0x3f, 0xffffffffffff1756, @empty, @mcast2={0xff, 0x2, [], 0x1}, [@routing={0x2b, 0xe, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty]}, @hopopts={0x2, 0x3, [], [@ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x9}]}, @hopopts={0x87, 0x0, [], [@ra={0x5, 0x2, 0x6b3d}]}, @routing={0x33, 0x6, 0x3, 0x8, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @fragment={0x6c, 0x0, 0x9, 0xfff, 0x0, 0x7ff, 0x1}, @dstopts={0x3b, 0x15, [], [@generic={0x9fa, 0xab, "b57fcb5579b9e079197593bd1322a308f63cc14dc0cb44b3f0398866b7221d9224987d30c98057f38444c5b1f431f0d8edef9994325f902b1699e1855aa91156ed416c1b9878df7b297b2d51d291f9f562bcc81cd58f98e3e44b4f41be987075f5da8e2db5fd023e4b55cb97ee676876d983c08af9596ca647618c3da9a0c055a5b8a9bbd42a88b5b2e65917590fae4b416cf7b7840268a4db677b01f7ab831503ee821f6205095322c20f"}]}, @fragment={0x29, 0x0, 0x5, 0x401, 0x0, 0xfffffffffffffffb, 0x1}], "5921486e879a27d55b8a6247"}}}}}}}}, &(0x7f0000243000)={0x0, 0x0, []})

2018/02/06 11:54:49 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0)

2018/02/06 11:54:49 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
mmap(&(0x7f0000e97000/0x2000)=nil, 0x2000, 0x0, 0x811, r1, 0x0)
getsockname(0xffffffffffffff9c, &(0x7f0000ed9000)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000a60000-0x4)=0x32)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000da3000-0x8d)=""/141, &(0x7f000080a000)=0x8d)
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000a45000-0x1a8)={0x7, {{0x2, 0x1, @multicast2=0xe0000002}}, 0x1, 0x2, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}, {{0x2, 0x3, @broadcast=0xffffffff}}]}, 0x1a8)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xfffffffffffffffd, 0x0, 0x1}, 0x48b)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fcd000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000b1f000-0x28)={0x0, <r5=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c97000-0xc)={r5, 0xffffffffffffff95, 0x18}, 0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000977000)={<r6=>0x0}, &(0x7f000040f000-0x4)=0xc)
sendmsg$nl_generic(r2, &(0x7f0000242000)={&(0x7f0000dc0000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00004c6000)={&(0x7f0000403000-0x374)={0x374, 0x30, 0x100, 0x6, 0x3, {0x1f}, [@generic="b99ea15c84b451ec324e217d04904eb9031ac78a3e7c67aca9aa013ac55cce08a0b6db5a91e60a958bae64918ae707ef3afa0153cc26b5f66edb51dd5fbc46942c7cc4c45c99c59b612e497c9400c1f63c90883855598ecd7d6551a4e67b29035b0a25aa216161b5a7c3e62bc6219f933e988bdb2f7641f55a9a57bf12743b69df35c1c6ee6b3c70b45ffdaa7cb3ca1976dbdb76aa83ed3bf52e5fbf644eba", @generic='a^S', @nested={0x118, 0x63, [@typed={0x8, 0x1, @binary}, @typed={0xc, 0x90, @fd=r1}, @generic="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"]}, @typed={0xc, 0x38, @fd=r2}, @typed={0xc, 0x73, @ipv4=@multicast1=0xe0000001}, @nested={0xcc, 0x96, [@generic="5d8412e481a75b761caae1fc62151a8038cbdf42361729", @typed={0xc, 0x60, @fd=r4}, @typed={0xc, 0x31, @pid=r6}, @generic="5dfe4cabcbad8b122a19c30f5469b9e9c04a8275200824a661afd05a577a069be9435f1903eb3426b9fc73521c0a4cfce43229d5335a9958a9097622f85913ef5b9d95afe2dbd64154b3698bcf7c67703fab432f0f8811852e377f3f2e7904c3d0f6d3ef5cb3ea61f6194a9441fa86172a5afa660c92d4dee25414ee0f1857f5dec159d29c0763dd90059c459204bd9714f36770dfc80fff91"]}, @generic="9b4c88a9545a94be869af8513b7da763b2be8af6705ddca62b1952b49bfad6cca7be730085ce7ec7967baa3ac2bed9c2e0724ed9b0061bdb6a640038667778d46d462efbd65149ee1638ec6ac57022012fa49a08525faf35a68245995374791533f8b89be0a6929181bb6673f2c3f5c37674c06e67d8106c7e2699084c6cdf5142477d2760446d09cdd77f781280c459d00673f3f3c33010dbabf3022d5f991cccd7fd87882c46c0", @typed={0xc, 0x96, @u32=0x9}, @typed={0xc, 0x6e, @ipv4=@multicast1=0xe0000001}]}, 0x374}, 0x1, 0x0, 0x0, 0x800}, 0x4004001)
setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4)

[  179.959319] sctp: [Deprecated]: syz-executor7 (pid 313) Use of int in maxseg socket option.
[  179.959319] Use struct sctp_assoc_value instead
2018/02/06 11:54:49 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000803, 0x3)
sendmsg$inet_sctp(r0, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000)
sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/02/06 11:54:49 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000cdc000-0x4)=0x14, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x2c8, &(0x7f0000000000)=0x4)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000-0x20)={@common='ip6gre0\x00', @ifru_flags})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x800400000485, &(0x7f0000137000), 0x0)

2018/02/06 11:54:49 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000cba000-0x4)=0x1, 0x2)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f00000d3000-0x14)={@mcast1, <r1=>0x0}, &(0x7f0000c94000)=0x14)
setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000231000-0xc)={@empty, @dev={0xac, 0x14, 0x0, 0x10}, r1}, 0xc)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000419000)='yeah\x00', 0x5)
r2 = socket$inet(0x2, 0x5, 0x400)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00006c8000-0x74)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0xffffffffffff8000, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x1, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}], 0x74)
bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10)

2018/02/06 11:54:49 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c)
r1 = epoll_create(0x5)
r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000b14000), &(0x7f00009dc000)=0x10, 0x80000)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000052d000-0x4), &(0x7f0000519000)=0x4)
bind$ipx(r2, &(0x7f00001e3000-0x10)={0x4, 0x0, 0x7fffffff, "97603bf78750", 0x80}, 0x10)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000052a000)={0xa})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f8000)={0x2010})
r3 = socket(0x11, 0x2, 0x3)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00008ed000-0x4), &(0x7f0000333000-0x4)=0x4)
r4 = socket$packet(0x11, 0x2, 0x300)
sendto$packet(r3, &(0x7f000022e000-0xe0)="9dcd90951018c31fc67774dfcb30220c3a80463502214f8ecf29bafc991fb17132c6b25e0f3a8ad1005cd5dfc5db293929a2b3c7d713eb72587269c6b05f20ba9115b93c79ca6ea3aa06fdc8ebd6aba11d5c6393fe79924ec7d846a4b319b5ee8d888b0b89f4da590024b1ac4bcc034c3e0da29f502ed38e7e409b3c641c1ce3911b067b2a8e4a4fed01248153faa6f95e4fb01546a56132b6ac34b06e21739d1fd58df69b51ac5fde069d28f6721217f895c99d56f2ef478aa4afc8dbe6bcd5d53c9443068579eca9d5481fd516be6c2862c7ba190c9f3483d6623125656385", 0xe0, 0x4000, 0x0, 0x0)
setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x40000000000005}, 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000044e000-0x10)={0x401, 0x208, 0x6, 0x7, <r5=>0x0}, &(0x7f0000469000)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f67000)=@assoc_value={<r6=>0x0, 0xfffffffffffffffa}, &(0x7f00004f9000)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000066b000-0xda)={<r7=>0x0, 0xd2, "961867d6cea6cd76d6ef176bb1ee6eb3915774bd40e6368edf9c15aacf7f8faf4173095a818faa5aef5c506be2bd4fc8056dd1f3ea961ae34d7295f3f4933c6d559ec1b57d4d24404506926298190b87ab638a0f10a9d4c91b33cac5d31be8b31b2b6496c157ff0a3ac55f084dc9127824014aa402c2b524230f2972b331e2582524eaa10a3512ec88ba116ab65bcfbd3a705d0bbc3e6959ee2ff7ab030718f9534a5814bfe7de4ea43aaa8dad392e32fe51a392738863285eabbe7bbfd1234386507877bc205a1a9e3edbff7570023f949b"}, &(0x7f0000e06000-0x4)=0xda)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009c9000)={<r8=>0x0, 0x7c, &(0x7f0000878000-0x7c)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @rand_addr=0x7df339a}, @in6={0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000fa0000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000d54000)={<r9=>0x0, 0x3}, &(0x7f0000d4e000-0x4)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000125000-0x38)={&(0x7f000036e000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000bb3000-0x90)=[{&(0x7f0000d9f000)="f2055aad65f396e6b5c55701d108a474715dcdfefdb3a157a73384548712a663083b8b92a4e74037397b3174b17024ad21ba4b80b667b689d17f9d05d849a15237229dac5c0d5f24a2008a8339c3daa078b8116f5c63351415f179014f37bb3cdd37fdfa63fa2c0d600d6acd463111219a3587fdd022ea907fa1cb018689085c", 0x80}, {&(0x7f00001fb000-0x2)="8496", 0x2}, {&(0x7f0000abb000)="9d5f3892dca8b930ea1c95a50041c02da35e07c510e6cb7009c4dbd1f8a66e4287f504f203a188061724768926679899e209d759ef25492ca917c0704a9940fdacd114473684af49372cff0005654bd6a91f8a70c7e671b8105b3d67959d9411625aa52a4893ae70e41b4faaab341fdd74ffbac29ba59c99e4d132", 0x7b}, {&(0x7f000046d000-0x6b)="9b7e7300f060ea609f25b86d34557781f88bcb7e6697e572e275c8e1ef41ef0b66a686e3ddb14fe58423654998b396739875b80cdbe5fd3de09428ea7c3dda9f66c182e0902423db9e55062a565ea1b80d0dd4e0f719a46bf0b7e657e7cdd8641315117484e8152f1bd093", 0x6b}, {&(0x7f0000b52000)}, {&(0x7f0000528000)="546c9e56fc3efbff3fa038c62ce4fde8a5fefeb0f13c038e12452cd956b7529aad8caf895462bdad4c2555fabddc031947f352db81574237a7f2c71afa31ae6bff83cc0f7b8d284252063adfbaf3ca38570066b9c8985ffd07fd79b9da99ef13743b89c868589f72373404d20fb9e0f608194c53c5b863b22b8ebc7938577f03e58d2f1e726e17024138c3d0e27b0fcf10117b44e0c9f4d02933cf7b1e6ecd216a6040bef540", 0xa6}, {&(0x7f0000464000)="3d34a5c14016fb6fbc46db08a10c545af1b6baec64770ee492fc4b2ef4c86ebc01ef7827ee06ffc07498ea16d0f65ce6b3883b3d891672850bcc81582faa5c817e31adf516570d475e19dc3b55ea0a761d4dff178cfc6f530a0fceb9", 0x5c}, {&(0x7f00003b2000)="ba7aafa60d0bf570d59a44d349e1f36fe8ca9159f50423a0b17bbf3c51ede5a5916826aefde3a1c47acd630ce407623331bbd766147401b3e9ec248968b913614f822f7e8eea134bb0468eaecb5a630b38cdb1cdbdedfee57d6fc9db9a66350b9582521ffe91d02ec9a918cd15953ccae3f6845000cdf51d4c6b26a63a2192af7cd9df851b0a03b8", 0x88}, {&(0x7f0000ff0000-0xe5)="4b0f1dbf08c53b7928d1eb8e7a09f17cfa4816b2a31e1658976041c45b8cb455359bcc041b167a507139d651e370190466f985394a685d48935e8e3d306b0b69c8287f9d9514c1d3d732da54e10d816b75d0e6a4e8269e293b2af23f21f9d927362700e4c99368f8cdd5294e5bcc47bb90905afbfe4efc1020d59da2c3652cf36e12e763a077ec87a133dfec1274e43a0a64d3000ced6cf74b0b4ef6101d784a5fc1c69caa0c929eb5caf8ab48a6c820fa19d6b719d00682e5079df8937559b7cfba43903f2883ea2c400f8aac46ce4e03218ff035b556cbbb9eef2280fddb20c7408bc3e7", 0xe5}], 0x9, &(0x7f0000343000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x100000001, 0x8008, 0x2, 0x9, 0x7b, 0xfffffffffffffffc, 0x10000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x512, 0x4, 0x8, 0xfff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x51, 0x7, 0x200, 0x2, 0x5, 0xfffffffffffff001, 0x5, 0xff00000000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffe59, 0x4, 0x1ff, 0x3ff, 0x215, 0x1, 0x27a, r8}}, @init={0x18, 0x84, 0x0, {0x9, 0xffffffffffff7fff, 0xab61}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x0, 0x76, r9}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffc01, 0xa4, 0x7, 0x8}}], 0x150, 0x4000}, 0x40014)
sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10)

2018/02/06 11:54:49 executing program 4:
mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f00008fb000-0x38)={&(0x7f0000297000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000f80000)=[{&(0x7f0000f80000)=""/230, 0xe6}, {&(0x7f0000cde000)=""/203, 0xcb}, {&(0x7f0000f80000)=""/131, 0x83}, {&(0x7f0000f80000)=""/57, 0x39}, {&(0x7f00005fb000-0x76)=""/118, 0x76}, {&(0x7f0000f80000)=""/31, 0x1f}, {&(0x7f0000ea8000-0x2)=""/2, 0x2}, {&(0x7f0000266000-0x22)=""/34, 0x22}], 0x8, &(0x7f000088d000)=""/137, 0x89, 0x1}, 0x143)
mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f81000-0x61)={{{@in6=@empty, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000d36000)=0xe8)
sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7f000-0x30)=[{&(0x7f0000477000)="66d82db0ac116b97416b19ba4a13640dce1f6fe80a48fbad264419e2cf3dca4eb136c2e509b255c3d573e03a8c7c4def75f755c12b0099d11e1c1376194c4aa426a1767641b41cd9789b9a786e78f652f62763c9f56ff086b9eba53f7d09293032eb7fabf40454f03a487a9682a58b0b1d4a0c8cefd6a6e631a7fc702c2fc66ee019c5eda158439de37c85180c6eb741cd07ec5160ad5a882127a8c65ae1661c04f1adbaf8a926b6651b014c46d0cd699e44d5d03d00a610508bbea572ae2512f47bb90d", 0xc4}], 0x1, &(0x7f0000f80000-0x30)=[@op={0x18, 0x117, 0x3}], 0x18, 0x4}, 0x0)
recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0)

2018/02/06 11:54:49 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x6e, &(0x7f0000afe000-0x6e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @dev={0xac, 0x14}, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x16, 0x0, [{0x0, 0x10, "9a977f0eb3050000730f30f600e3"}]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []})
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000b12000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000378000-0x4)=0x1c)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d87000-0xe8)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000545000-0x4)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000084000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@empty, 0x2, 0x6, 0x3, 0x36, 0x2, 0x20, 0xa0, 0x3f, 0x0, r1}, {0xffffffffffffff01, 0x3, 0x9, 0x3, 0x5, 0x3d, 0xfff, 0x188e433b}, {0x9, 0x5, 0xffffffff80000001, 0x1}, 0x101, 0x5, 0x2, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x4, 0x0, 0x1, 0x45, 0x62cf}}, 0xe8)
r2 = accept$packet(0xffffffffffffffff, &(0x7f00003d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000065000-0x4)=0x14)
setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f000024d000)=0xfffffffffffffffa, 0xfffffe59)

2018/02/06 11:54:49 executing program 0:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = accept(r0, &(0x7f0000006000)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000002000)=0x10)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6})
getsockname(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000001000)=0x32)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000007000)={<r3=>0x0, 0x7}, &(0x7f0000002000-0x4)=0x6)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x3, 0x7fff, 0x8001, 0x3f, 0x192}, 0x14)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x4030582a, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})

2018/02/06 11:54:49 executing program 7:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(r0, &(0x7f0000001000)=@hci, &(0x7f0000013000-0x4)=0x6)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, <r1=>0x0}, &(0x7f0000006000-0x4)=0xc)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000f000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3f, 0x2, 0x0, 0xa, 0x20, 0x0, 0x7e, 0x0, r1}, {0x1ff, 0x8, 0x4, 0x9, 0x7fff, 0x80000000, 0x0, 0x9}, {0x6, 0x3, 0x2, 0x9}, 0x81, 0x4, 0x2, 0x0, 0x3, 0x3}, {{@in=@empty, 0x3, 0x6f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x0, 0x0, 0x100000001, 0x3f, 0x5, 0xfff}}, 0xe8)
syz_emit_ethernet(0x66, &(0x7f0000008000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @dev={0xac, 0x14}, {[@cipso={0x86, 0x1b, 0x0, [{0x0, 0x5, "6954bf"}, {0x6, 0x10, "a6a478ab2c7ddae353e0c3c99c47"}]}, @generic={0x8b, 0x3, "c2"}]}}, "d9e60974958cac44"}}}}}, 0x0)

[  180.054814] sctp: [Deprecated]: syz-executor7 (pid 313) Use of int in maxseg socket option.
[  180.054814] Use struct sctp_assoc_value instead
2018/02/06 11:54:49 executing program 3:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', <r1=>0x0})
bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4)
write(r0, &(0x7f0000001000-0x1a)="f3", 0x1)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000010000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000002000)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1, &(0x7f0000008000)=""/243, 0xf3}, 0x2000)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000010000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000010000)=0x10, 0x80800)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000010000)="e9cae4add5e84cba7bf880baa66167527881c6eaf9ddb25a4c304590ba8abb862b7bdbd4491e468cf6e2e10c0bb0d11f7892382d2f15084e759cc4466d1391f4548f0c0e744b212b68fa4eefa45ff24927cf65953820f5c8afcfb094256e8fb354ae8be74f7863b56b0f3db5957075cf280534d161472b550532a49e242abf86847e2073dd24f517664e3f341a87eb9aa9e344855235883d96991e0f087346c52c7adab853d0f4eb1498b3b14238ca8716d0e86e629785a1c6c0", 0xba)

2018/02/06 11:54:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x4000004)
connect$inet6(r0, &(0x7f0000425000-0x1c)={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xf7d3}, 0x1c)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000da6000)=[]}, 0x0)

2018/02/06 11:54:49 executing program 1:
mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f7d000)={<r0=>0x0})
mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ed3000)={<r1=>0x0, 0x7ff}, &(0x7f0000f7e000-0x4)=0x6)
mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f7e000-0xa0)={r1, 0x98, "5c69e12fbf3b8325a8d186930f469181ede92cdd706517b6011b9cc28631d1a215b95eaf5d4c7d1cb1d4e243337429b434b6454911e3781825a85d41837889764c5f14e72c11cbb0c7205a95c1948d00f31d76957ed074a77dcf7d7366b17118613f5d6b97b7fcb33c0bfff785f6d694e2030848181b2f5f442d76f66d6d7e29f3402497fd2f68cb2255bed4816cd8edfced4f9e51a116c7"}, &(0x7f00005a8000-0x4)=0xa0)
pipe(&(0x7f0000aa5000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
vmsplice(r3, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0)
mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000f7e000-0x89)={r2, 0x1, 0xecd, "c700f0d59d1255b038d3051611545e4918b6d01e481877372a733d7394994f91e07b46ab8ceb71e395007e393d6e220a61e85c5d4310ef675fe54f7456219d628693eaa3490c5022e1c0f968b123bfca9cfa26f361727515a85055353a3a8051936aa88fcd9e2087605b6fbab9875bc244f2bafd520b583a7172ec00dbcd41"})
mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000f7e000)={0x101, <r4=>0x0, 0x0, 0x7})
ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f000076a000-0x20)={0x3, r4, 0x0, 0x2})
ioctl$int_in(r3, 0x5421, &(0x7f000076b000-0x8)=0x7fff)
write(r3, &(0x7f0000a83000-0xa7)="d4", 0x1)
pwrite64(r2, &(0x7f00002c9000)="5a4e8ddac5a4f9a9620a00da18a315c5a143fe403ba4f7326f9da7ff33d910e556a17c37ca43186aae3c2537d4e3545227d793fee81f1305089d6e1bbcf4895b88e423aa53beb604f428ac448f3c433ad321628b0d832bb785172874851bfe3d1fcdfb47", 0x64, 0x0)

2018/02/06 11:54:49 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x7ff)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e72000-0x75)={<r1=>0x0, 0x6d, "f51865269e1c0aea8f983c713ff6a2f1813c862d20a4e63deae9c269479026322295febf4b9f61c1c7f9cea5d02a8cc307523b56bdba1b5c50803904e1cf10b8dc88d6f76a4d8f28f9e1516acf77d5fda3b97896590e8c6afbd0471579492a1324d54ad9bfad3338633c746b21"}, &(0x7f0000efa000-0x4)=0x75)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000080b000)={<r2=>0x0, 0x1c, &(0x7f0000590000-0x38)=[@in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}]}, &(0x7f000087c000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005fb000)={<r3=>0x0, 0x4}, &(0x7f0000f98000)=0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000246000-0x38)={&(0x7f0000893000-0x10)=@in={0x2, 0x3, @rand_addr}, 0x10, &(0x7f00003aa000-0x30)=[{&(0x7f0000367000-0xe8)="ac1d66dde3139b42026fe20e08e530145094c0cc8b5c704b4c753d1fff86e3654c29d3ea08f4ff4597938155fe58151d5cef3495576e1007f82533003e22761c4e393ef9f3b62a628cb66ef259c26c6d1a5c5c1164faf9dfc83e698b3c2ebf539396575e30bed47596b85133bff0539f939808350fc3c462d8db2a0737e3c6501500d5fe18a5869858fa36d91972dbba9ff876e8f98fc06bd7767bdc5c1677ad5c961c215577e6409ddfa9648933bf72e56aa3c596bfbe94a63d9f4b46a9e9cac984798e5ac55669c7d1a84e8ec2321fe1257c51e58afc762b0d5d3ae0b483816c8a791ffdf9b36e", 0xe8}, {&(0x7f0000717000-0x32)}], 0x2, &(0x7f0000fba000)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x0, 0x2, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x2, 0x4, 0x9, 0x4, 0x8, 0x4, r3}}, @init={0x18, 0x84}], 0x90}, 0x0)
r4 = socket$inet6(0xa, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000485000)=@int, &(0x7f0000b58000)=0x4)
sendto$inet6(r4, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001d6000)={r1, 0x3}, &(0x7f0000618000)=0x6)

2018/02/06 11:54:49 executing program 5:
socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000007000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003000)={<r1=>0x0, 0x9, "07cb608b605dbf1c51"}, &(0x7f0000006000)=0x11)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0x81d, 0x10000}, &(0x7f0000001000)=0xc)
r2 = socket$key(0xf, 0x3, 0x2)
recvmsg(r2, &(0x7f0000005000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, <r3=>0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000005000)=[], 0x0, &(0x7f0000005000-0x2a)=""/42, 0x2a}, 0x22)
sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r2, &(0x7f0000004000-0x5d)=""/93, 0x5d)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000007000-0x4), &(0x7f0000002000-0x4)=0x4)

[  180.131540] IPv4: Oversized IP packet from 127.0.0.1
2018/02/06 11:54:49 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dc1000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000fac000)={0xa1, &(0x7f0000e54000)=""/161})
connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008ff000-0x4), &(0x7f00008be000-0x4)=0x4)
connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
r2 = socket$kcm(0x29, 0x0, 0x0)
poll(&(0x7f00006e5000)=[{r2}], 0x1, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000ba9000)={@generic="1d3e72bdfb4330d469fb0cfac3e6a04f", @ifru_flags})

[  180.177834] ------------[ cut here ]------------
[  180.182723] Bad or missing usercopy whitelist? Kernel memory exposure attempt detected from SLAB object 'skbuff_head_cache' (offset 64, size 16)!
[  180.196316] WARNING: CPU: 1 PID: 368 at mm/usercopy.c:81 usercopy_warn+0xdb/0x100
[  180.203949] Kernel panic - not syncing: panic_on_warn set ...
[  180.203949] 
[  180.211312] CPU: 1 PID: 368 Comm: syz-executor3 Not tainted 4.15.0+ #221
[  180.218146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
2018/02/06 11:54:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x2f)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b5e000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000b9000)={<r2=>0x0})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000d1d000)={r2, 0x10})
sendto$inet(r0, &(0x7f000085b000), 0x188, 0xfffffffffffffffe, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000213000-0xc)={0x0, 0x80000, <r3=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a3b000)={0x7, <r4=>0x0, 0x10003, 0x81})
ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000487000-0x10)={0x3, &(0x7f0000b07000-0xc)=[0x3, 0x85f, 0x9]})
ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ab7000-0x20)={0x40, r4, 0x2, 0x7fffffff})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000065e000)={<r5=>0x0, 0x21a, 0x6, 0x165, 0x7, 0x10001}, &(0x7f0000e5b000)=0x14)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000058b000)={r5, 0x9}, &(0x7f0000225000)=0x8)

[  180.227497] Call Trace:
[  180.230089]  dump_stack+0x194/0x257
[  180.232976] sctp: [Deprecated]: syz-executor2 (pid 384) Use of int in max_burst socket option.
[  180.232976] Use struct sctp_assoc_value instead
[  180.233727]  ? arch_local_irq_restore+0x53/0x53
[  180.233746]  ? vsnprintf+0x1ed/0x1900
[  180.233765]  panic+0x1e4/0x41c
[  180.233777]  ? refcount_error_report+0x214/0x214
[  180.233787]  ? show_regs_print_info+0x18/0x18
[  180.233806]  ? __warn+0x1c1/0x200
[  180.271323]  ? usercopy_warn+0xdb/0x100
2018/02/06 11:54:49 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
pwrite64(r0, &(0x7f0000810000-0x65)="14ee7ad4c8224827d2700b96c7ff2756a6a61757120825f08605ee4790e1ff7323e5838ec5b683112e38f8cfdca4d7f5c90fa737af4d54cd29fd41736382bbebdf8282b97bb0c7d6d501a59cfc088b48548408900dc45f499536586004af0153fe5febc109", 0x65, 0x57)
mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000656000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000aa6000-0x4)=0xa0)
mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000aa2000-0x38)={&(0x7f0000290000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00003d3000)={&(0x7f0000aa1000)={0x3b8, 0x6, 0x1, 0x8, 0x2, 0x0, {0x7, 0x0, 0x1}, [@nested={0x1f8, 0x60, [@generic="4367c88b882e38c1787854628f61e98cfcd1e558a579a6e4731c07cfacd0f61d0b410efcaa45fc45d529340cf36715aeaf78d8cfc61c09733a05f10b855a787010b10929976236fee301cb97aabfd4ff4e9cb54d23c7f3b7c37b5f3147c0da019a6bc950870c151a84a78b1826bdc471a574182a11be1fb28bd8d87dd237354b4982308bd23181aefa4fe30a7616ac4d8b21bd59572752ce3f32ac7104e063bf2190f48fb067e17eec11f31ee2a4cfb6f1c232aa0fc6809046a0b97010230977c1c4e8165b", @typed={0x10, 0x41, @u64=0x3ff}, @generic="cd25d4e3c2ef3a33f975b6ac86517066d58045ac09cc14cbff9d149426f724c00493abff391b204a5fc31baab161856e9ece41d40ec1108c1c3e1cd3eaed462fd87b5b0e8009c8108565251ef38ffcf2c4bd9be08161cec5c6c5c52547d0354e2b29492b766a3889dd2497338f75c13cd5fa66f04c0b92aa89df00dfaac1b276c9c412c11c13c5056a738b83367189dff044764aa4df52a71c3a0efcacb9b9cbfda49b36bcce1571424e8736e8254830a6efeb767e5d6fd6673ff3979e311af105db7124922e8ff612a389c0711e509313ad50bd28d581f43486a5e20a853004c713e3632a786ccfdd4869d8c266d889b63627bf5f57b4eb77", @typed={0x24, 0x44, @str='vboxnet1vboxnet0procself\x00'}]}, @nested={0x1ac, 0x93, [@generic="54392e3fcc212dab554652a5c81c5747f2989db704e91f4e29e2579a20d04bb3c17a96736b9fd426e9f6b34db7e823bfb9bf792965c31d92371e4046071a696b73058c14017e19ff598188b70b375022e9f998a9281d8a10cf54a87946b1a58e5d61ccf3412ecaa7f3f3f8bdd1d612516b880ee3832aef1e26a22305a0c1d64fcc31fcdd56fdfcf713221b9afc5de82b36b942a9ff8ef531b18e9ed27cc5e91b1e4e52f299833697fa70d0f7ce808771698af9d430fdf2d0721be3662ddd93c8f0ac8865d5130e72df987d03d71c60fed62cef1fa0b4ac532c0a21eee91243f5737b97e2", @typed={0x8, 0x25}, @generic="fe1b988f2637aa75b9cfb791d2946a7f8aab7919f2fb0c53b288f5744de37405a110beb93221ca37eb215cbadf89f1015f1d484a8ad8bf39056112e19533c91d49b644f96f3f4f841fbf4dd24676712ce9ec2233e8f275fa0d7a7900901f17f957fc7ad7fe5fac624d9d830ad565b710f0bd692db1360f0970c9c3a574c1380ec25261e0fd0c7c02b5084aee142e24557554125ba54a2ca7abeb162626fc6ec0c1f9cf1abb97d79583e960c222ad507d8a77f72ab83e5d28f9d75b"]}]}, 0x3b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4)

[  180.275301]  __warn+0x1dc/0x200
[  180.278595]  ? usercopy_warn+0xdb/0x100
[  180.282585]  report_bug+0x211/0x2d0
[  180.286224]  fixup_bug.part.11+0x37/0x80
[  180.290378]  do_error_trap+0x2d7/0x3e0
[  180.294276]  ? vprintk_default+0x28/0x30
[  180.298441]  ? math_error+0x400/0x400
[  180.302238]  ? printk+0xaa/0xca
[  180.305516]  ? show_regs_print_info+0x18/0x18
[  180.308997] sctp: [Deprecated]: syz-executor2 (pid 384) Use of int in max_burst socket option.
[  180.308997] Use struct sctp_assoc_value instead
[  180.310026]  ? trace_hardirqs_off_thunk+0x1a/0x1c
2018/02/06 11:54:49 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x100000002, 0x1, 0x0)
getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000d99000), &(0x7f00002f0000-0x4)=0x4)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000851000)=0x6)

2018/02/06 11:54:49 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_ifreq(r0, 0x8911, &(0x7f00002bc000)={@common='ipddp0\x00', @ifru_settings={0x7f, 0x10000, @raw_hdlc=&(0x7f0000625000-0x4)={0x80, 0x8}}})
bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000cd3000-0x38)={0x0, 0x0, &(0x7f00003b8000)=[{&(0x7f000054b000-0x6e)="b21924afa9752a09e102245dc1ecb9070093c3501ba146584c9454ffd595972854599e135bded51599f23371cfa31ba8d90e5fc1f94ac00adc47aa7878f0e3cbec51b14ec98235a87edfa9e071c30660b43c0aeafaa6fa8267e9d937602c60cb2c5ca1df13bf534c043257666b3d", 0x6e}, {&(0x7f0000d47000-0x27)="822d30cd9a2ef6f86ee19102ca8e9e928e750bb8baf64089a9efaa127d487b8773201c7567c5a6", 0x27}], 0x2, &(0x7f0000c64000)=[@iv={0xe0, 0x117, 0x2, 0xc5, "ca345b55dc9dda3f8cc742b83528337c2afaf3c67e8ad11485cc1685f4af57f03a034862b46838a7fe81b1971e90b94d8a177d016307de8d98996ee272ee257024e36ed9cad7c3ac71ce38c49a31603768e5e5594538241ea88353a5fe0716b9da51c7fd54c8f4a7897bda1867a490990f58363bce822df13606e703304f6cf16eadcded9e7edb1730eddd686deeb3067f919a02fad4c277e9191418604c8f21b1e50ca6e927b295813b879305a13f8801e747e21ba00543f917729080054e39b5a9cb105f"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x28, 0x117, 0x2, 0xf, "3b53d2bfe38046cd69be3c433b8cb2"}, @iv={0x38, 0x117, 0x2, 0x24, "256918e3e23e6fc1b65842890417d87618b46ea8ac221c98161bd1f34623b95dc49156be"}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3}, @iv={0xe8, 0x117, 0x2, 0xd3, "e17b077f0228f363cac521464b9088dc6ea55f75e3f4f4776d21352ea6d02e3400da056ab8476ff1d4b750f58d9f9839b50537bda73b9eca16e9f8d2046493856aa0f93decaaacf6f8f181123ea6f384da100a6dbdada3275a7dc59616758c429143a6ee64e4fbf9b3dacecca9a30e1ebf2aa09366420b0ba4bc63ebe04034d04d54529ceff2ac1112830b7bde04de44fd20f1670cd1a6a72eb78406706a38a5a00cf47e6eedf6a60b6efb855feedb541e4750e1322ba9210d1e0b9fc628ffdfcc173176137345f632e0a47697373d84826a37"}], 0x22b8}, 0x0)
socketpair(0xb, 0xbc810af73f6b1145, 0x1f, &(0x7f0000916000-0x8)={0x0, <r2=>0x0})
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d45000)={0x7}, 0x4)

[  180.310048]  do_invalid_op+0x1b/0x20
[  180.310060]  invalid_op+0x22/0x40
[  180.310072] RIP: 0010:usercopy_warn+0xdb/0x100
[  180.310077] RSP: 0018:ffff8801ab7076e8 EFLAGS: 00010282
[  180.310085] RAX: dffffc0000000008 RBX: ffffffff86800b47 RCX: ffffffff815a57ae
[  180.310096] RDX: 0000000000005472 RSI: ffffc90001dbf000 RDI: 1ffff100356e0e62
[  180.359724] RBP: ffff8801ab707740 R08: 0000000000000000 R09: 0000000000000000
[  180.366993] R10: 0000000000000266 R11: 0000000000000000 R12: ffffffff86402580
2018/02/06 11:54:49 executing program 4:
mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x800, 0x100000000)
mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f1d000)={0x4, 0x7c, 0x8, 0xffffffffffffae64, 0x7f, 0x1c, 0x23d, 0x72, <r1=>0x0}, &(0x7f00006a5000-0x4)=0x20)
mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f1d000)={r1, 0x1000, 0x10}, 0xc)
r3 = socket$inet(0x2, 0x3, 0x2)
setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000f1d000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308)
setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00006ff000-0x368)=@mangle={'mangle\x00', 0x1f, 0x4, 0x308, 0x218, 0x130, 0x98, 0x218, 0x218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000e7e000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x218}}, [{{@ip={@dev={0xac, 0x14, 0x0, 0x10}, @rand_addr=0x9, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="f313b0024b0af3231b976689f8b562f8", {}, {0xff}, 0x1, 0x1, 0x18}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x32}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x15}, 0xff, 0xffffffff, @generic="30ad58150184b52ea1381448df163560", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x2, 0x4}, 0x0, 0xc0, 0xe8, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x8, 0x5, 0x5}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x9, 0x1}}}, {{@ip={@loopback=0x7f000001, @empty, 0xff000000, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="5cae82e4a2fec4231fb875d25770ab5e", {0xff}, {}, 0x67, 0x3, 0x50}, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x5, 0xb, 0x2}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x3, 0x100, @multicast2=0xe0000002, 0x1}}}]}}, 0x368)
mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000f1e000)={@common='bond0\x00', @ifru_flags})

[  180.374259] R13: ffffffff85f2d440 R14: 0000000000000040 R15: 0000000000000010
[  180.381547]  ? vprintk_func+0x5e/0xc0
[  180.385360]  ? usercopy_warn+0xdb/0x100
[  180.389351]  __check_heap_object+0x89/0xc0
[  180.393588]  __check_object_size+0x272/0x530
[  180.398005]  ? usercopy_abort+0xd0/0xd0
[  180.401998]  ? copy_user_generic_unrolled+0x89/0xc0
[  180.407018]  ? _copy_to_user+0xa2/0xc0
[  180.410913]  put_cmsg+0x233/0x3f0
[  180.414370]  ? __scm_send+0x11a0/0x11a0
[  180.418340]  ? trace_hardirqs_on+0xd/0x10
[  180.422675]  ? sock_dequeue_err_skb+0x2b1/0x420
[  180.427345]  ? kasan_check_write+0x14/0x20
[  180.431586]  sock_recv_errqueue+0x200/0x3e0
[  180.435916]  ? rw_copy_check_uvector+0x1be/0x280
[  180.440677]  packet_recvmsg+0xb2e/0x17a0
[  180.444749]  ? packet_getname_spkt+0x2b0/0x2b0
[  180.449345]  ? copy_msghdr_from_user+0x3a6/0x590
[  180.454107]  ? selinux_socket_recvmsg+0x36/0x40
[  180.458771]  ? security_socket_recvmsg+0x91/0xc0
[  180.463530]  ? packet_getname_spkt+0x2b0/0x2b0
[  180.468112]  sock_recvmsg+0xc9/0x110
[  180.471822]  ? __sock_recv_wifi_status+0x210/0x210
[  180.476749]  ___sys_recvmsg+0x2a4/0x640
[  180.480728]  ? ___sys_sendmsg+0x8b0/0x8b0
[  180.484866]  ? lock_downgrade+0x980/0x980
[  180.488997]  ? userfaultfd_unmap_complete+0x327/0x510
[  180.494191]  ? __fget_light+0x297/0x380
[  180.498149]  ? fget_raw+0x20/0x20
[  180.501582]  ? schedule+0xf5/0x430
[  180.505102]  ? __schedule+0x2060/0x2060
[  180.509064]  ? up_read+0x40/0x40
[  180.512410]  ? down_read_killable+0x180/0x180
[  180.516890]  ? security_mmap_file+0x143/0x180
[  180.521374]  ? __fdget+0x18/0x20
[  180.524722]  __sys_recvmsg+0xe2/0x210
[  180.528501]  ? __sys_recvmsg+0xe2/0x210
[  180.532453]  ? SyS_sendmmsg+0x60/0x60
[  180.536255]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  180.541254]  SyS_recvmsg+0x2d/0x50
[  180.544774]  entry_SYSCALL_64_fastpath+0x29/0xa0
[  180.549509] RIP: 0033:0x453299
[  180.552674] RSP: 002b:00007fa98545cc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f
[  180.560372] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299
[  180.567621] RDX: 0000000000002000 RSI: 0000000020006fc8 RDI: 0000000000000013
[  180.574866] RBP: 00000000000003d9 R08: 0000000000000000 R09: 0000000000000000
[  180.582123] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cf8
[  180.589459] R13: 00000000ffffffff R14: 00007fa98545d6d4 R15: 0000000000000000
[  180.597398] Dumping ftrace buffer:
[  180.601022]    (ftrace buffer empty)
[  180.604708] Kernel Offset: disabled
[  180.608319] Rebooting in 86400 seconds..