ket$bt_l2cap(0x1f, 0x7, 0x0) r0 = socket(0x4, 0x6, 0x401) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00005d1000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:03:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) socket$kcm(0x29, 0x7, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009a7000)={0x7}, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000fee000)="a3", 0x1, 0x0, 0x0, 0x0) 2018/01/22 21:03:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x2, 0x7fffffff) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffef1, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0}, [@IFLA_CARRIER_CHANGES={0x0, 0x23, 0xfffffffffffffffc}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000ed000-0x4)=0x5, 0x4) 2018/01/22 21:03:14 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000a000-0x4)=0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a8430b7526236925000f0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/22 21:03:14 executing program 1: syz_emit_ethernet(0x156, &(0x7f00009fd000-0x1ef)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="000000409cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x120, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3c, 0x8, 0x0, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0xab9}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000000, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x1f, 0x100000000, [0xf5b9, 0x49b, 0x2, 0x1]}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r0 = accept4(0xffffffffffffffff, &(0x7f0000bb2000)=@un=@file={0x0, ""/4096}, &(0x7f000017d000)=0x1002, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x7fff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d75000-0x8)={r1, 0x2, 0xfffffffffffffffd}, &(0x7f0000a4d000)=0x8) 2018/01/22 21:03:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000151000)={0x1, [0x0]}, &(0x7f0000c39000)=0x8) accept$inet6(r0, &(0x7f0000cd8000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000559000-0x4)=0x1c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003f3000)="db85a63a63c2ec2ee578f237d9e72a88", 0x10) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x0) 2018/01/22 21:03:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000b18000-0x10ac)="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", 0x1001, 0x0, &(0x7f0000b7c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/22 21:03:14 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000037000)=@proc={0x10, 0x0, 0x0, 0x2000080}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000006000-0x10)={0x2, &(0x7f0000006000)=[{0x4c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/22 21:03:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000ebb000)="af8d897c94d8f0e50422c59d831f46238b6da8f107f3de7094bd11d164fea9bcc436738b12148ab6fcab493e1f8d6c7c8a50323b086d063c462c04a56cc60e4998d6a34b1c88a5f2a9569a095abdd16af527c8b9484a9d4fdd7bde4265b035d218a0303b96419120195e13dc33592a2bb36a1b9c17a7", 0x76, 0x40080, 0x0, 0x0) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38, 0x0}, 0x0) r1 = accept(r0, &(0x7f00004be000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000021c000)=0x14) connect$l2tp(r1, &(0x7f0000834000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x4, 0x1}}, 0x2e) sendto$inet(r0, &(0x7f000010c000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000299000)={0x0}, &(0x7f0000c8b000)=0x4) 2018/01/22 21:03:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000027c000-0xc)={0x4, [0x1, 0xf174, 0x5, 0xffffffff]}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008d4000-0x6)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000536000)=0xc) pipe(&(0x7f0000d68000-0x8)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000833000)=0x10, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000563000-0x4)=0x9) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000f2c000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x6, 0xfffffffffffffff7, &(0x7f0000050000-0x8)={0x0, 0x0}) 2018/01/22 21:03:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00000d7000-0xf8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = accept4(0xffffffffffffff9c, &(0x7f000070a000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008b4000-0x4)=0x10, 0x800) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000868000-0x11)="46fa8acae1a6b2784497be1892f9a808fa") ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00004f1000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/22 21:03:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000034d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dd7000)={0x0, 0x48, &(0x7f0000012000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x81bd}]}, &(0x7f00008ce000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008e2000)={r1, 0x4, 0x0, 0x9}, 0x10) sendto$inet6(r0, &(0x7f0000f84000)="35efcc48ad7864bc239dceea13a7567c9e83e7421bc9c1fcde1c5aa4123cad506f37fcc44adba8b4e1e794bceefcd46156dc961134d1a9c1e182494e6b52419e68561b695d7d763775e65a05322053e609414627", 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x2000001000, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffff83) 2018/01/22 21:03:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000c1a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ae5000-0x4)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f34000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000fb7000-0x38)={&(0x7f00000c8000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000e6e000-0x10)={&(0x7f00003bd000-0x5d0)={0x5d0, 0x28, 0x100, 0x2, 0x0, {0x1a, 0x0, 0x0}, [@nested={0x28c, 0x46, [@generic="63c8a98dbb48086111e7", @generic="872bdbdba10a10ed3ae23e0f0c5e9291d6f1f7edb673ade42987556e6460b69aa0fc32d19f640ae459e92fe85be83eb6da2187b9e746c0ec00df4764f93578b2e04c19da4c6da02c29f228d33d9f47dc1950eb756ddd86ebd2754aeb99c77ac1eda2c974f4f4e2335c495609a615c4274fa4ebf06a56b32a3c7282ffe14ba089887873d46bfbdc04c3eefb00fa28f4558d420e325c45e25761f66c0ececcd930524127baa100b6991059d22d7b37a806755ac52946c7b531337de58c76f12eedd07884e9de6fe6cd580e2d82afa354e025b78f642016b46310739b097b18ed4433fd8abbad496aa4", @generic="e3d36ca121ee0f45df204784ca5c85105e957480ee950d8f4412a24d6c1f643eb720de5caac4a87996b32a51ad8c06997972f60c5b657dae0044b7519b4ad41211f9fd8004a623b702b17817042f0f5adeccfa40ef393a1141ba6f775be4d121a29dddcc40fad1c1487e3a338bd8912f3d7db36387441440cac50008c0313a105ae160797fee23545b914e06895f8202b732f5483a14605a2bc33a8875047a0fe23877ed71263c36a5e827ec6d589ce7ab3721559d706ce056b190388d68ced6fad05e8ce75f37ac3b963c173d32e29ae251908b0545d6", @typed={0xc, 0x61, @str='\x00'}, @generic="1b1cb5f07621b7561156977911d05ba7186f4210577bba0ec422479f6765adeecf336ef8894d2244657a7ad7ffb0341e2925da9c66debeb2bdc71b2b0fc17820b09681fff36714a2ed0f75e8d198f55d8c40571078fd250a5233254b6ca64a8d75b3a570ab6abd4d7c35bc559ddd510fe53f2c07079dd819fe60e628153ba8621784449edaea482ac06346e3097addc6536cd5ad63528f286e6d17a03c9b0f453a783b01f73d72e4314886a875ba97fb1a7c20"]}, @typed={0x8, 0x7, @void=""}, @generic="5c9b1a4172842689544bdf0818b129cdbd401783138853155f806f244a7efd6fee5b", @typed={0x54, 0x73, @binary="1f798a29aba02f786f748789eb41f715b8daa931c7596090c1d030f80ee4d666623c93908a5c71fdbb19005297743ac4b1345b7d746c9c5e1170ba8e566e333fde41115b28998a03bc55bf"}, @generic="37593b9383ea04e22e93efe53aaca8a101f066f1291a6add624de1fafb3cf89875ecd68344cfbc308fb2891ac5ce2ec684948ec1733e611ef4d561c3a60da028097e73fef4850c284f21a275847144bd8abc96", @typed={0xc, 0x79, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @typed={0xc, 0x5b, @pid=r1}, @nested={0x244, 0x5a, [@generic="9ca13d3323a56cd79f626ece6c3757e160e55d6eddd4b0eadf0a5a76ee7de6e4f2249f7f8895be47142ca68fbeecd8ae0641832f26a64e3cf8ad45", @generic="d03bcb0e9cdf843cef3601cff689401d373f50cc3b035c8a93e906c54b40db465bc4d88978ca3672835e6b13b6e7fdce958f6222a13cd426fdd4eb7a3f918826ccc0263d78bd96bfd5a141ee375a2ff8e4c25e816a72f4e179c15265f43e376e7ab50b83a719908c94b95f3891754dc8f41d0546c5542637eb9e76ab61643694747363c22f6bc7ae40393bdc3d7e0d505d28a898d891eceae601de", @generic="800636ab6d2c792306efc51e26c4bf0d7396f94563c9e20c5e698697f570dac073375cc11e1e5028d2a703fc0b44ec5bf874f38220dcce453bc07e85d5004997e4a8dfbaf8e529fc48c81ddbab42503e7f695bac385efa4ce3db24e7b5814346cc5afc1de87e7d85266319336d4133ee88c732cb55472f91d343d82295755d61e7e18fe362ad685545cf0eba725b112b49f4f8859195c98f4e4afbd773cb94250c484d93ff517e838a075e79dfed2d", @typed={0x10, 0x9, @u64=0x80}, @typed={0x18, 0x45, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="835e02230ed5ddf19e14317502894fd25f8a29ea878da55260c43ac1c296fd0e3139b7d269d353b4741d580551b2fd8efb29e5d244aa98bb2b82dd731a7ed6e619163a5081f69c9c9747e400693da6192200b8a6e883d0c8a8989e3ded1c0fb2bb3f0887f8cceb82925db246c67c65bfb2518c8402f366801561da6e8ae221fb5a718d556e6576b31cf8b2adc400d225cfe4"]}]}, 0x5d0}, 0x1, 0x0, 0x0, 0xc080}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$kcm(r0, &(0x7f00008a4000)={&(0x7f0000deb000-0x60)=@nfc_llcp={0x27, 0xdc6, 0xa9, 0x7, 0x4, 0xff, "1552250c910f03195b5212e4f653d48380a42ad843572724003a94d1863dfad690eb614dfb39140c52b941d2665e68d80c0fbc5f3e7900ddc33a497ed2ad66", 0x2}, 0x60, &(0x7f00002a3000)=[{&(0x7f0000844000-0x88)="f78017efc7f49c9861be9681784ec2c2de9f2afa912d32b317dbf3f3ecc65558ddb606091a269d77beeddcd13cda584ea8cb36022044b0d87094229cdfab984e809a0688168efdbfd6298b93ba131f759dfb6b2faeb1fe246187ffb741fd305edde12a9bfe59a64dc5558bc08b8d09f2948b19d3a32c3fffa272e32797e5dd57e53cada4ac1a41a3", 0x88}], 0x1, &(0x7f0000bb6000)=[{0xe0, 0x0, 0x1, "d1fd6b4ecf953f837d23aa3bd8b613b5c5f078ce9b277379f9bad5f2bc630d48d16531150b516903dd1149a47df82d49f44691476027ac0f02ded25208a707440bb1985b128802c69ddb842a67632f3a6f91ae726e399ad0b5c90cd02e51decb19b0d412090d2e4104644330fab795a0cfd4c0f7ae53d045131740467727a0bf38766fa547c30d508b63abf85290794f2109bb64eaf07feb52a411cc5769cc31276e549bdc7b5c7ea928a1347526dbfae3f5fc69d482d60e3f58e9dac9be816c269ac4f4cbf2df704e20a4cb0a0376"}], 0xe0, 0x10}, 0x20000000) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000598000-0x160)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x60, "a95f640c461892c669bacd7f8862ff0700eb8013103d7733d0ca709123f9b822589b9c3e"}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f00002e6000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)=0x0) 2018/01/22 21:03:14 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000acf000-0x8)=0x0, 0x0) socketpair(0x2, 0xa, 0x20, &(0x7f0000d00000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)=0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/22 21:03:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) getpeername(0xffffffffffffff9c, &(0x7f0000e91000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd7000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a2e000-0x8)={0x0, 0x1}, &(0x7f0000090000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e52000-0x10)={0x0, 0x48, &(0x7f0000774000-0x48)=[@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xf1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}]}, &(0x7f0000f02000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000cd6000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd, 0x1ff, 0x1, 0x676, 0x6}, &(0x7f0000d3d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d4d000-0xb8)={0x0, 0x1, 0x5, 0x866, 0x4, 0x1, 0x3, 0x1000, {0x0, @in6={{0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2, 0x8, 0x6, 0x401}}, &(0x7f0000904000)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009ce000-0xb8)={0x0, 0x100000000, 0x7f, 0x2, 0x45c, 0x7fffffff, 0x8, 0x9, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0x101, 0x1}}, &(0x7f0000d24000)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00006d5000)=@assoc_value={0x0, 0x3f}, &(0x7f0000efa000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005a7000)=@assoc_value={0x0, 0x1}, &(0x7f00007e0000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00009ba000)={0x0, 0x9, 0x30, 0x6, 0x5}, &(0x7f0000491000)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000aed000)={0x0, 0x400}, &(0x7f00008cb000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c79000)={0x0, 0x1ff, 0x5, [0x5, 0x1, 0xfffffffffffff9b3, 0x0, 0x7]}, &(0x7f000026a000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009de000)={r4, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000216000)={0x0, 0x400, 0x2, 0x1, 0x1ff, 0x6, 0x1, 0x1, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xffffffffffffff7f, 0x8, 0xffffffffffffffff, 0x20}}, &(0x7f0000283000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00007f6000)={0x0, 0x1d, "a40b206f1750124476b53be80b552d8000302aa1cde6eb09af4e0870d2"}, &(0x7f00002b4000-0x4)=0x25) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000013000-0x18)={0x0, 0x9, 0x0, 0x0, 0x7fff}, &(0x7f00009b6000)=0xfffffffffffffe08) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000702000)={0x3d00, 0x9, 0x4, 0x100000000, 0x4, 0x6, 0x400, 0x100, 0x0}, &(0x7f0000a04000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00006a2000-0xfd)={0x0, 0xf5, "8e52d3ea8c05d02ea15626d0c3701f31565d5ebfc97fedcb19d7aebb666296a2e27a5f0976d29121451bacb17c335070dd8ab8d3e2eaca25c40a3ff3bbfcbfb78980390d21da1936b202b6a5bffdaf8d0b6e2462f46b6dd76535f646bb47afd0d1c91889360c5ed35018933b1797dfbeef616fff0faccea87a10df18fec2ff44c2403d39dac6e08b49d78c0707886c486223e4465e1bbddfee4af40a0d680a312620157ed66aff971b3e2eb8482b6c3fe241c107fd60da945d10b357e7fba2218672b6c23a3ff3600ede662dee4a4c9e4f89ab634f9af8f647fd304950f3852ea0000b709c2a771f09a5386a95475920a5865d68a9"}, &(0x7f00008a2000-0x4)=0xfd) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000320000)={r15, 0xc8, "d70e409ae3c625c4d97d057ad9edd1cf94b5d6c4d62044b2a369ec2ef4b228353de6e549f8d2036c6cee95ba8ffef602b0611296d2bb350cec6af641e37ca69cf17ff8661d332f1979e072f9d75b38348c79c78e129b7858c4d99e4f59359b76f8b18fe01ca53aad84b4e557ea04cbafccefb7b0ee6db7856e6855c795dd50c2d85125281a2c232200096a2c726172e80bbf704196d81add4b4f1d880ba7f83c296a43bf597772a7fab783bb916ed1bc2255c6e3119439fb74b6952d9bef638d59ee25128c28d10f"}, &(0x7f0000d1b000-0x4)=0xd0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000047b000-0x20)={0xa14, 0x81, 0x8000, 0x3, 0x20f, 0x3, 0x101, 0x5, 0x0}, &(0x7f0000114000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d0d000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000086a000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000cec000-0x8)={0x0, 0x9, 0x31f2}, &(0x7f000005e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cb7000)={0x0, 0x6}, &(0x7f000006f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009ec000)={0x0, 0x869, 0x1, 0x1, 0x400, 0x3f, 0x7ff, 0x7, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0xfffffffffffffff9, 0x80000001, 0x0}}, &(0x7f0000fd9000)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c32000)={0x0, 0xa9d}, &(0x7f00004ce000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000116000-0x27)={0x0, 0x1f, "7471b6a1106aa86e94ecf053fadc8091809d81e8a2b4da1c62ae608d4f3445"}, &(0x7f0000d16000-0x4)=0x27) sendmmsg$inet_sctp(r0, &(0x7f0000e2b000-0x118)=[{&(0x7f0000242000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000019b000)=[{&(0x7f0000075000-0xce)="5ec48b805f5fbbc470254f2fe3243059bf42179a8f34b07af40c352369fe34dad1f0151a0aef8bd5782652b59f3761b22eb5dcdb4ef38c89e058d37d369cdd3b3e941e4ae1da3158b8015f769260c1b7affb7e065427d68a6c34e398b7bac447e1b24f69d9b9709476b217b2b472108c3aad09300a4526ddaeece939988ce51dc125c1eb95379db106527125fdb4a9897c8349f6c41c2179a518d70baabdb8523f79fe6fb9b9975e1b8c515651982fa97a507473cda742468f3bd5270706a4f9207fe9e095a1dc53cb65f723def8", 0xce}, {&(0x7f0000a11000-0x87)="336b09b359672ef5529eeabd9a6f11b6519df33f1ba704357528a2bfcc4377170ebbd129f5bb78254f9f188adfc5320d80b1c4912deee6d840010b29cbac3268cdaf33cee44dbe8b0bc9172ca2179ae410729e78cb5601dd7d4ad7e081f49d268a431dd45572ee387894f325d5289390cb4c2ca50b8416ef527fa826c499c6d9b64f164b3e9a23", 0x87}, {&(0x7f0000f8d000+0x2b8)="86f7c932", 0x4}, {&(0x7f0000c73000-0x8b)="75011ee929ae7afda61c4ce60693a05e81b2beb22a7067e70f491dc0e0835ee33c83019db893b05cade2b7e7e92326f53a9e16c98885f91c90e408102171a771bf796732af2a8820e4d0be756187f1ace774664048e0c8245d7c667fff31b7f81cf58223a9e2270b7141462db45859093e39d6f50fc52e75bdd9f912a785203f23e3f0e926d5a7627cc4b1", 0x8b}], 0x4, &(0x7f00003d9000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x9, 0x1, 0x800, 0x100, 0x7, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0xff, 0x2, 0x9}}, @init={0x18, 0x84, 0x0, {0xed, 0xff, 0x4, 0xec98}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x1000, 0x400, 0xfffffffffffffffc}}], 0xc0, 0x20000000}, {&(0x7f000013e000-0x1c)=@in6={0xa, 0x0, 0xffffffffffff0243, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000bdd000-0x50)=[{&(0x7f000074d000-0xc0)="33e1738f06bf5a73992976935dbafbc078c196bc02758b8d069bb9475fb687b7f24e11488fda21f21a503df4ba286235075a1a81180341917847708c133b64bd73ae144979eb0d4b3b2b536838ca44de39b6a7e494785ea82248999eda560eb2c8b6593e068a4b96367e12eab330def875236ae8968f60f9dadf3e8cf2be126da84702c03bf4ce474089cd3337039244c360a99ccc85ddc8b2906e07bb3ff61c6f25fdbe68a057ac36605a35c4e314b90bbf9c5b0a6bf88924a0104c9b8d43c8", 0xc0}, {&(0x7f0000731000-0x8d)="f1f640cd5637c454aae6855a9d88e7be0f421e1ac6202af57b13c018b31cb7e7d56d3ff9d42f1ad5d1b9c0c11aef0131f99c5b489b4381dc6dc3a1d1c8ac25cefc865dd106607134c7cce5090a0620d10b8719a4ae8c82af39a3e63c5a5d96b8c4a1d84535dcc4c27ccac9f7d50911c1dd7128888df6e2459e6354f084c8fb15aa5dde5e4e042d72bd167b26d9", 0x8d}, {&(0x7f0000b74000-0x68)="fb0bd6c71c06c7e0d66f3b95f02640600a31bcc5d090adc8913edf38221a2f9f47a0839224f0585fa7d29470b77331b84f41c57e9ea686d4e890e2885f524baec088feeb301f87c6e7098cc3d7f61e0fe045c761c57d2ff26434c2ecdd5e30a64908e0560406f8aa", 0x68}, {&(0x7f0000f23000-0xe7)="bc3b5f3c7dc5d98c107a14650e4a9c87eb889edd51c2641feb1138468dc4d31ed44c2eb2271e60ec0a2694f920085a6adc6047c764a5e923f6e70a16344a98157e05a3aeb45da6e53e664c5146e349e5d4201c700b6c403042a53ce249649e5ef86053f763068a4787abd18c7483d02ad92849d3ffe467569bcd1e14f58f0fa45bb6692ced18cd06ee3663efc781659f26f250970a360633f0f8eeb6e0440bd59380de8f6991c2dc7f89769371b0207d2cdb195291724c8783fbdadacdb95a153480dc3c5babf45af7b37928ea98b248eb7828dc5501e25b1934e93209cd96aa8d760129c1c930", 0xe7}, {&(0x7f000016b000-0x9e)="0521801967a87e201d6f7745e54ca33b4c387395afb834bc1035fc7b1b15de7c016366c19c79eb2e3bd74735587dd4a00218e3c87455d1155454a8e34cbbd51313a19cd165bb366e67147c5b2f235361c15f06a03cba7d8c47baa32fb58466219f42223a1f15ef4a41a06faedb4d6fe8d3d53f26a27653355f1626b59d43c4ca0873e07c1327742158819d08a05eed445b593e69d2fc79edd4b520175de7", 0x9e}], 0x5, &(0x7f00009ed000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x9, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x6, 0x40, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x8209, 0x2, 0x0, 0x2afd, 0xc18, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x7, 0x10001, r4}}], 0xc0, 0x0}, {&(0x7f0000cf0000-0x1c)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000987000)=[{&(0x7f000028b000)="eca7388f11d7fec489a0690377e1d1640ffbaff2c5f6eeb3ed405c6df018eb69b3b94f8165c31e5a810c593efa7529d6907831181bb2f1e535739be8f019abe7bb3bf940d64cd942017c600c47ed333f4c29fb920551f22cf2aae2db93b1bd1ded55cc1add95f44dba6a2227532fcba007ab2a29bc639f3178b2b53f641d00ab088dcace630318f9ccf5499bd6858ace8d6b04096796e15fd36823341d96951d6b42614ef3c3f7e4293bf7aee8e035b6a7fea0bae6f0fb4155a56672582e26a9d97a27618d8894bb9acf7627c7939d48abc45e9f4564fa19c89ea1f4836d9f64347025deba19a754cd558c", 0xeb}], 0x1, &(0x7f0000f8a000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0xfffffffffffffff8, 0x8, 0x1, 0x0, 0x0, 0x8, 0x8001, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x4, 0x8205, 0xff, 0x80000000, 0x4, 0x1, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x820f, 0xfa3, 0x62f3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x7, 0xfffffffffffffff9, 0x3ff, 0x3f, 0x7ff, 0x235, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x2, 0x4cab190b, 0x1, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x1, 0x8004, 0xf1, 0x3, 0x4, 0x400, 0x7, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff570, 0x8000, 0x6, 0x7fc00, 0x0, 0x6, 0x6, 0x7fffffff, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x6000000, 0x8, 0x204, 0x3ff, 0x7fffffff, 0x2400000000, 0x80000001, 0x100000000, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xffffffff, 0x8008, 0x4, 0x4, 0x2, 0x8, 0x8, r13}}], 0x1b0, 0x10}, {&(0x7f0000355000)=@in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, 0x1c, &(0x7f0000e63000-0x40)=[{&(0x7f000004f000)="64dac0b53e58dda9a2b528e143eef44fe7fa372d712ad7359a5cb4681c1dd690c0b8da413057b027c493b1222f10239f9ae99d4f529bb85e13e6084eb1af7cb3473b665ff3b35bc58462664e17fe4fa7a349b24dbb439e247311f71974caf370ea493cfed4088d0b0ce92afacbfa5f5350259b50cf923e8a31c7759bbfeb360cc62c5316", 0x84}, {&(0x7f0000fc3000)="1bb5f0cd1b138bab36de4174db6f9541e075143eaa1ad676b3909ce49d887597cccee9f4ae0c05538fa5373968d57aeb74b7fb7bcfb127077b2357023fc4b6a5ecc27c8604e5a9469fffba471cae29c9e13a14f687b9cd55dfba8e201b0ef62eaad48ede11ba825017dae1087a9fe1772dca526954efdff1b6f177efe9b08af728b98c87305c6cc1e6873e42b23dd18f2e4c3b6fa1dd8391195999bd32c35f4be76cc5a3f542e211d57dee6cf416aed0b1aad6da9cc8c2aadfabf97ca3b0351b2b733d5146bca5897457cc75aa745cb76bfa23d11309b8971f8e38e894fc0deff484bb858c221161bd1974e3ca92bf", 0xef}, {&(0x7f0000fd1000-0x15)="69dc5264d62b39843c82e1f95268a2bc29715b16770026d02e73f30fd7cc3ff5f18679074fdd6054f708", 0x2a}, {&(0x7f0000552000-0x2)="339577810a39787ef7b9b9280eff0ff35363fc7adc8eef4773ea2d5cba5628a96947a9be87881fe4cfd71403128eca7b9ae42eab55e7c81cde546bae20ff003707d6c5b2045a04c83da7e99c7239165921d7fc1607070fcc5f2bee4f5612e2377798a5bd77c5c994215e5e9331cd587005bf4368705d445a80ba56774fab68a16700b88fb4c2d3e9de627e7fc1969642243cb5d6444f80f7d2455964538a31ee620d4b0f5b12b64611203a585bed6acb21804a29962552541712e04d3d11c662f0", 0xc1}], 0x4, &(0x7f0000455000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x9e74, 0xd0f, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x7, 0x10000, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x4, 0x2, 0xc8, 0x5, 0xffffffffffffffff, 0x7, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x1c, 0x0, 0x8, 0x20, 0x6, 0x7fff, 0xffff, 0x7ff, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x208, 0x3, 0x5d, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x200, 0x7, 0x1f, 0xe232, 0x1, 0x401, r19}}, @init={0x18, 0x84, 0x0, {0x9, 0x81, 0x9, 0x34be}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x400, 0xffffffff, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x4a, 0x8206, 0x3, 0x100000000, r21}}], 0x1b0, 0x20004000}, {&(0x7f0000a58000)=@in6={0xa, 0x1, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x2}, 0x1c, &(0x7f0000ea6000-0x20)=[{&(0x7f0000777000-0x87)="d09aa5d06db7fa217635b8376639c3cdd2c3d6adfaa66e6c9a084d42be66a2817c660db6411accd41f126ba5b89fd61ff52fd403d7494335593d1bb4d5c4e4439481d84bb0b5601e639d89fc6d140b28eb4712c52672ca91513d8a282d0b997568b83e26106da28fd75863a46086f6b429eaf114647eac8574e2cb74b4b6c7febb3c2dfc2fd935", 0x87}, {&(0x7f0000985000)="ad3a6ba295931bfab04fa41725984ecbcf1a887f98a940867330526dd2b2e265e2ba9f835e62124a6ba657de240f8350c584e247cdee29530c8b0d5bb10c0897a70874ca69a06003f5dfcaf3922199466ab297aedce25856e710", 0x5a}], 0x2, &(0x7f0000bbf000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x8b, 0x5, 0x8000, 0x6, 0x7f, 0x2, 0x4, 0xff, r22}}], 0x30, 0x40}], 0x5, 0x40800) pipe(&(0x7f0000c99000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002fa000)={r23, &(0x7f0000ce3000)=""}, 0x10) 2018/01/22 21:03:14 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000082e000+0x565)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(0xffffffffffffff9c, &(0x7f0000da6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000020f000-0x4)=0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000da6000)={0xffffffffffffffff, 0x50, &(0x7f0000614000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000da7000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000354000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=r0, 0x134) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/22 21:03:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x137) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00003d1000)=0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00009a0000-0x10)="1e336500ff4ad5e700000022000000ec", 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f7c000)=0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fea000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe9000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000010d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000922000)=0xc) r6 = getpid() mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007e8000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000-0x4)=0xe8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fe9000)={0x0, 0x0, 0x0}, &(0x7f0000fe9000)=0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fe9000)={0x0, 0x0, 0x0}, &(0x7f000020d000)=0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fe9000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bd000-0x4)=0xe8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe9000)=0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fea000-0xc)={0x0, 0x0, 0x0}, &(0x7f000088d000)=0xc) r13 = getuid() r14 = getgid() mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = gettid() mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fea000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aba000-0x4)=0xe8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fe9000)={0x0, 0x0, 0x0}, &(0x7f0000e98000)=0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000357000)=[{&(0x7f0000da0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fea000-0x80)=[{&(0x7f000054a000)="1e8c2e7dec514ec8201e5b6f0c602b189cd29aa153588b1b9641677ce871dd243a0b5a40f94b9dc932a5fb6ac53d927ec28e99c236b24b649ca9c1a3ae6d6b4eef9b2d87b8ad74a5651e807c2c665277a2cb734cd1eaaae3344095c05a54c4906d0ca3ab1e4556365c31239f190e50cea54f6538125d268cba76f291cf0923a9", 0x80}, {&(0x7f0000fea000-0xb9)="717a66300335ad4cb366949092ed60a00c0c5c5b0ed945a6eadd8d110ecb9ac0e00d88156b41eb38a84d6310f552a971601fdb612412ad0ce990cfc34a2351a757acd7adc8b1e08968b8c787b2af3fb387741f3b444c2ca86964d7c65eb7a9917b73e309834e11d20fe8fd2d0ce554fa8a364f644c0e63588d36c2b0548ad9161ee326fd19cd9b270dbb09dbe29bd627dca5a1a0a0e160b5df8ab71966386ec36e741924f04f4fe5a5313514065308b85d08c166008f0f121c", 0xb9}, {&(0x7f0000fe9000)="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", 0x1000}, {&(0x7f0000fea000-0xe7)="e36807bad36325296e8638e287a1eff27b8f02563f5342f59545c51fb7cc01b0f3bf1b53d80f6017d8e8c0c2d060ca596c823050b64e6091d24fc310d99a6553508245a0c3b5b5e6717f6b2cdbc3070be084db66675ab15d9cb834a972d7b0f963ef9a2fa84ec93edafe2d99799753287b6533c638eb4add8313aedc48e681bb73e5fa7092dceaea32106a002efb822153958d2e39a6cdbce5745deec2d2a9a0679b924956a43c07dd34606d1b249360eb7dd6350de4e85e83a6e8336df96bc21aa73bc39597618b87b7013c9eb31c6a9d7d8f389215bebdf737c34fe378a6e7b3b32fdcbb7679", 0xe7}, {&(0x7f000065e000-0x41)="f663ca516a74d08738a67bd7018667979bf0ca49aa00026671e8315210f9f3bf3b8ca432c4466164af94235a3fb99a9b1acfaaabb93f516791793a54c007b50c9b", 0x41}, {&(0x7f0000b42000)="4bf299a6f538f4b3afcf4629c9761e9e3178f491847e0ab6fa9d4dc622f2515db3aa8627727effa6e89c93c65aa5779ed36e5be60d2fd284c2a26709376e39aa70c589009031a7ec095df904b6ce215795e808", 0x53}, {&(0x7f0000906000-0x64)="3cf110e28f0682b9bdaf52a5d4bd524e336e335ed7dd09436520400f19603625647dc0560e7ecdbdf023decf9cbaba3d730792dff1e150c3103a1d91c86ed855b4b27e455f53808129dbe4724d27fe0c905ee6f6151d14e20e1e12dd1dd5a939520d5f9c", 0x64}, {&(0x7f0000fe9000)="7b1ca6c937a193cde80b845db5e8a6b6c7ab0ebb9b35015d0c01eaac8df37386214d5d45d715d83e907d9d0b93d044c97d810299a8a114e3c77a764f3dcbebeb378904c75103dcb1e6ab", 0x4a}], 0x8, &(0x7f00003ab000-0x58)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58, 0x1}, {&(0x7f0000fea000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008c3000-0x10)=[{&(0x7f0000fe9000)="", 0x0}], 0x1, 0x0, 0x0, 0x44}, {&(0x7f00002d0000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a35000-0x70)=[{&(0x7f00008bd000)="4ef11305c5cea55d91fe3a8be1074aaaaa421cb4ebcfc2913398fb24b70004752d6531948782fadb29a4bdb76149f70134ebf68b9e252eb5a4cea3fbc9ce1b91e750890be7", 0x45}, {&(0x7f00002c5000)="", 0x0}, {&(0x7f0000fe9000)="", 0x0}, {&(0x7f0000447000-0x59)="883a793a5df7858d8aae2d2a7f198662655e418b7693f93f7c3715869973d641ea15ff7127083f3f9a64d8aa4c8bb84b4a5130dab15a4bd5a9fdf9f0eb5ebbc53a2aef4f9352fcfd35363e813b0f5f576105118308018d10fe", 0x59}, {&(0x7f0000fd0000-0x7f)="1b261bd9cc2ca1390393f2c98fd731ea0275cd1974cec3678b9d7956836efecd039ad8b817fa111cbdbdcfe5b6fb8dde06a6decd7e565682ff456528f3a888c2ef3f7c4e5188f1b0af0f118a7daea9ff04934e00ce4159a6ae7dc3403aff0ca166ab9a8cf8acc46c6ee9b9e553ed10625dc4042ff8b79716bb7bc57ed1321e", 0x7f}, {&(0x7f000072b000-0xb4)="189dac5097522a47c54425131c6793070a5980214028229c13102b6e7d35d3d221d6729b836f182ffea9ea7536a5102373b005e529654949056f64017f0c27792d0a61e24b0195ca6f40299dedf9d19aa729664b408410659ebf11da99a89607f08999dc5347088cc12f2838473dc498f1a836c377ac867c4c27fb96e166cc6386e4b374bc1045d5c7e545bd1a10dc4a707b7154313d3cedd73b4ae822578cb58418c832c04703518f9f169db330d170f9289ca7", 0xb4}, {&(0x7f0000fea000-0xd9)="b48e572231c27093e52517415cb2802b08e78f18f541bb445bd902804a89efbc8d499efd66c8997f31fd13b0d58b5d7c7f079fc3efb578d5bbe1ae28159fc398d033fa70d6c3d84fd3447534c497ce985d752d0dc02408cfa8070bf3a93f5ec041aa0e3143b1bca8f4b55af96d708e2716f03d239364d05c6153a3cd1ac3711b5dd545f83743bc6fd5bce52eda77ae3703ec8479e7511eeac1c22c4202c9b665cbc7c21cae76684a242f1a5c16f8b627caf9866dbedd1ba515f3d76e63a2582489b073c078228f7635c172a5d60596d38960f523f143f68024", 0xd9}], 0x7, &(0x7f0000e88000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r1, r1, r2]}], 0x90, 0x20000000}, {&(0x7f0000fe9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fea000-0x3d)=[{&(0x7f0000e41000-0xf1)="7b5e4815b97eb818957057e85ec5d4f90e00840a625671789b346d7c2f8dc18bc91b3f293dcb4b0c892008d3d37822da74f1eedbd22b508264ff0d9537486711c12e00eecb3a5914568ac80ddb78e72e5623b8cfe96b65583cf82909e196482e5a40e0b38d409863f09d614b429abf5583e3ebd2945c5f26bbeedc74fbd5086d1c9d1e4d57627031419c051f713a1429a4b4292db9fbfa90c96f85498b6a203dd05922c7a9ac41b93846f91fd883ac8e8c3b710cf9ba9d7d64fecd1c987a137c61cc2c1e787260f3e7d6328ccdbc613fdfb3569c5449792c08b9e85c05c2e059a26df64d5432cc167bbbc4e3a0c8334ab0", 0xf1}, {&(0x7f0000083000-0xd5)="796b2063eae230f69a438b5ec0ff80665a0650a897287817b5e7bc198d71928138621f5f1476a764d15fd799043b606a224d2692e9fb372d857a7f9315e51f79742228e4a1a4077392b138c93eae17a08546fbcda5f3ac7574d1e636cf97d2464cbe96e9894e8687197207df61c39ec65fc6ad87501fd2d36bc1be113c15e1e4657eb30e7ca918dfb88dc7a05aa751418d01339d1478e75982556ebb090f1a8eb3330a526aea39fd30d71a1d7452e91657a6c226ad1384f18efbad74c7dd9c84b01cda9e1ea888f66d06aecbe842ba2c42546994a0", 0xd5}, {&(0x7f0000fea000-0xa4)="c2ad42a81e328ac61ecfb3fd8f7bc2e30706575f028313913278e39afc328be07dc63cc661864e6a6b0f49f190d6cb158bca38351957fa61bd471cf8c55f407d4f5c65e32267c5aed9a7de577b809b099f0ed5605e4d4884db39d278be1c4294639a0f0ad8d45691b1bc691516855f644627a75fd00d53335686401c1a3b81de52248dc6c13eadb31b5e2d919ef1d219fcef4e4feadcbd167f484e237f961af71242b735", 0xa4}, {&(0x7f0000fe9000)="b6dee15d9c8601e84e0861ee6d868687e2f5ccf254a97ca27386f7d3a68d0ec9d55cdff91bb0555d86", 0x29}, {&(0x7f000054d000)="3dfc182ee3d268545390e907dfb7415350cfcb07435cb34bcedb6102087500744d7e26e1b868de7a51f2806044a2e1e83130de8f76af668cd38cf21a10b3d95fce8fe5900ac7263430eb10c00152efccf398dabde304d8cd8caea726727e8099cc478a4392f5801c113c218484d6b37d56c87d55c12f75262b6c9bc7cfc5d60a3df73ba66440965b34f1a6f4574e8c660731e0e1fbb2d2618939e2b7ccdb20538f1a7552859c60c74e3377aa637dd83c2eb61e38b736b65ec6e09f52a5f421c88f554b44d7454786adeca66d81d0874dfc1c2af5efb3f4df6db4fb4ea322576588261c25ee", 0xe5}], 0x5, &(0x7f00000c3000-0x48)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r2, r0]}], 0x48, 0x0}, {&(0x7f0000fea000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fea000-0x10)=[{&(0x7f0000fe9000)="30e21bcf445677d031bbfb8f9602349e660c6921facfca07f7fe4e4e5f62a917a9968e1946ee42d592d47b007584c2f62e9d746b6633cc896286cbdc24643fb01908e7ea69244f3166e3caed19de6fedf861d05cc7eea4f4bc583e3bf7fd5359d2a0f839a9c47bf8e55e4106ff1f7e2e616ebefb29bf4315732bdcd9feafdf7cd5d39debfd3b", 0x86}], 0x1, 0x0, 0x0, 0x4081}], 0x5, 0x4000000) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000fea000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c71000)=0x1c, 0x80000) 2018/01/22 21:03:14 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000008000)=""/175, 0xaf}, {&(0x7f000001c000)=""/172, 0xac}, {&(0x7f000001e000-0x14)=""/20, 0x14}, {&(0x7f0000008000)=""/172, 0xac}, {&(0x7f0000009000)=""/209, 0xd1}, {&(0x7f0000016000)=""/47, 0x2f}, {&(0x7f0000018000)=""/235, 0xeb}, {&(0x7f000000b000)=""/94, 0x5e}], 0x8, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1, 0x0, 0x0}}], 0x48, 0x4000}, 0x0) 2018/01/22 21:03:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() syz_emit_ethernet(0x52, &(0x7f0000c46000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0xffffffc0, @broadcast=0xffffffff, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x5, "4801bf", 0xf7d, "280004"}, "329dbd7fbef5a9208e5f3cfddafffb88b4faa4b405cb79ffd0f14c3b775da399"}}}}}, &(0x7f000052a000)={0x0, 0x0, []}) 2018/01/22 21:03:14 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x1)=0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000-0x4)=0x5) 2018/01/22 21:03:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000304000)={0x0, 0x0}) connect$vsock_stream(r2, &(0x7f0000206000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003c9000)={0x0, 0x0, 0x0}, &(0x7f0000e91000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f87000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f78000)={0x0, 0x0, 0x0}, &(0x7f0000e55000-0x4)=0xc) r6 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000041e000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a92000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000598000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d3e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000510000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b04000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd3000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000dd0000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a3000)=0xe8) r12 = gettid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b42000)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000ac4000-0x4)=r8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006d2000)={0x0, 0x0, 0x0}, &(0x7f00006e2000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a95000)={0x0, 0x0, 0x0}, &(0x7f0000529000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000211000)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, &(0x7f000047d000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000d69000-0xa0)={r16, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4, 0x9, 0xffff, 0x1, 0x6}, &(0x7f00007e3000-0x4)=0xa0) sendmsg$netlink(r2, &(0x7f0000bc6000-0x38)={&(0x7f0000cb9000)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000d22000)=[{&(0x7f000039f000)={0x3a8, 0x32, 0x501, 0x5, 0x1, "", [@nested={0xac, 0x8c, [@generic="12b13e072bae9558821fc426b0d3ee1b4ac138c798e89ac1eaa2ffe416609a6fe0db94938e863a3be4b4de758836160e1d2bc2e64aba7d1ddb13c90baa284c18d526fa2f2b10930a7e1a1f3cef477e43f2cc03eefd074c86722a7d18ee9ee887b7a991096be04ed67f21df6907715508c4bfb9aa91940c64f9f5074314684d32f07026aa8d48fa1bc382d48b7cf8a8e1e61d1d46f023044a048fa81c7ffdce4f861c6c60084f"]}, @generic="2d973e96768ee01c", @typed={0x14, 0x23, @str='*proc}em0\x00'}, @typed={0x38, 0x3f, @binary="8731db5f72207c0659152870e8d1fde447ef6ea34ff8d7bdf5cb65260128404647b79153693b2bc33119b180711795"}, @nested={0x1f8, 0x50, [@generic="1b1974521351af69b86d411a4e43f7d03aa56a3ba268f2e60a96aebbadf8e2a2316f13b0a29f14ee4e0637a88447b7fb77af568bab6fbadee3bb7f3a55260467fe936e408dc214baef10af3f2c97c21216053e4dc4ad13e9b68e5d442f4ac5fa1c6d16d8a067f9710073c3d63ff843ab0b4ea36163cec5262fb269042aae4deecfd32e7c70419e7cb88078627d64bd2b5d9fd9fdcd0986fcceb744f29a41658dbb80ac1bfeb67e411ccd49e171e4bf40b0a9946a", @generic="1fc83f910317af4f7ba466177eeb573626f5087e497996adb197dc9cd9e807c2c7a22d508d85ca0a00112b85e1b1572d4cd7e0a8959849639810ff614c5c8ef8862a2b86141f22af8a701eef6315b1b331bc0f32ff59d8b1269b305f025d3ebb5b1449dd5b36086aa6470525e24876e5ec5279bce4e2507ce7373cde132d41425ea1439c29e68cbf14bbf53a7ea105b65297c139254c06640b93ac28c6c3ad863a6ac2feca89eecf89aaff9fff3866acf7ff1729cd240bdf5989a2a852bc54456f", @typed={0x8, 0x34, @void=""}, @generic="97d1d157fe81d950a87c1adf6638fb8b60da6b00febc544a67ab2965eb6070f7879fea6d9fcbaa44d36ff89bce839b2095e8498d2251a5309d6ad145b6f96384020534318cc4f388d6fa08ec6132416d2cc1a3eeb1603096b3f3a2bae1e7de77afdf47a0fc9f13a2366a08612037e9dfee6be24d6f89b1"]}, @typed={0xc, 0x8b, @pid=r3}, @nested={0x78, 0x4b, [@generic="762f60e734389d2e7c904f37715e78537745ea6dd1b619", @generic="36b1af47767e0f788325cabe95ac9acc06ce43970c312c50668109c4a7ce5082b6c31ec8bb7f2408fe3b", @generic="3fa8acdd4d0d80bf0a2f153a42682a4db78eaed3d6c6", @typed={0xc, 0x7a, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x10, 0x8a, @str='-em1\x00'}]}, @typed={0xc, 0x8d, @fd=r0}, @nested={0x10, 0x17, [@typed={0xc, 0xd, @u32=0x1}]}]}, 0x3a8}, {&(0x7f0000fdc000)={0x50, 0x3b, 0x4, 0x2, 0x1, "", [@typed={0x8, 0x66, @void=""}, @generic="68d274e0eae5421b502ec4edc211927cb8aff064737e968b9297e1792ff2ebb57d1eed67210a382b2fe06d719030cffa63e63b6857f3"]}, 0x50}, {&(0x7f0000c85000)={0x45c, 0x19, 0x0, 0x6, 0x2, "", 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@generic="fb1b01bb2ecdde596ff769bbe36f994a502f0940385f565576e1a80c826c2f77b207ba569d326794a12005be9d486cc1da77a2f8c8bee79819e6ad60619c5b9a0385d630ace7e78a1e4b52c65519d29c9463f649a492a04d9da60ce2d9064c6f9befa061e4a8db94e4a8d247551f4985a0e40eff5f688894af03209b0953f1e3282dd6fc018c01faedde1e84d3927869c90e1f9ff7189a1c9d48c030d6cc5176264a92b11c700188ed129cf94d48e11a26d2bc1596869c6fd0fd54e6e2c2fe3a2ad26378a8c200430bb70f43c9efdc93a3db2398495637b42bba0ccbd7d2bc191f4ba1874d48", @nested={0x34, 0x55, [@generic="60102953d909dd30d3e602bda194899e95361e099c8dd400", @typed={0x18, 0x8f, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @generic="f1772f526e5151620500dbc039b307ceb4ab9edd3b0493290e18dc7c8b5baf8b4b9eabf500aa34ae7c09fc6f6d0f250fbd999d79d06446d84f9fcba8c22ce290a6609e1ab2c29423318d46e6afd703adb1f6f9faab8af1e2f1123b0fee091fd3e7818e82d4cb04beea6a0dcb0ffff478b810eac25c4d783180a30f393e91175f2c0506bc22954bb74d8a829cd1bd067134fe", @typed={0xc, 0x7b, @str='\x00'}, @nested={0x64, 0x8, [@typed={0xc, 0x53, @uid=r9}, @typed={0xc, 0x58, @uid=r10}, @typed={0xc, 0x47, @uid=r11}, @typed={0xc, 0x0, @pid=r12}, @typed={0xc, 0x81, @str='\x00'}, @typed={0x10, 0x19, @u64=0x2}, @typed={0xc, 0x5d, @fd=r0}, @generic="143ac4bf4aba"]}, @nested={0x1b0, 0x75, [@generic="322d6d81bc4f26e736590327d8a1072df7205aa319f5658c3c866888a2934172137180c5e2afc3d8bedc11d2f79823bee9d3cc8328e56aea79fee94a51598278af1d54e1ee78e67650a6bfd1a53a40f0c9189ecd4beefc9c6542c568c998e5dfdb20ed93ad8e38fb449ca9076dd724f74af312794cd7ae7ec92fa3b074bee9e5304fae279c77186124c7d72ea618cc1f4399303a7215", @typed={0x10, 0x91, @str='wlan0\x00'}, @typed={0xc, 0x1a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="71e8fb6259908d5c00a0ec8c4c0b2fceb25463d3160818d16d06effa5196807372a67d2918869626618fd58e5e9fa464bdb77cb0e156c885582be6dabd93b6c9bb50d1fdbc53ec3bc7fb47c08d89c59f751c33f963cdc483ec381968c65a27f8382d4842f6032eb6eb05a20413a69a5705383720a45115178724147ea23d7520907a7d3550bee8e77b75ae4cc7fd69973872982ceb124d7b1f5f8865031c179be0ab9ac89d4fe924019cb8cc50c431d2bb2adadd3af71b704cc353ea9e63ea9ec68bfa5ebc8d2c74fdad94caca259c29cb9721b38b69c5ddf535aa6c9754359d7eda31c36d351ed259c5058cbedb984f75f57dd52ad154"]}, @nested={0x1b4, 0x58, [@generic="acf662b29571128bae9c5bbb52874990e9adde96be371f9541519eeae3752c40addc3d2235d362cb5d8b43c9de39879b28ba5b2d93ff10cc7f648266c1b7fcb1d1e97516db4ec7c89c504ff305649b4b46e9e25653491b9b390f266c5f875f6d0ea3c8de0315472b7de411670fb45616a5478bd50c57bd0bc9136e7d5f32bb550a649550a163cd8efca576ca653c53f700b218eef80f2e46458352dc372e56832d6590db0d0e6534b7913b9a4e45096268eaef85864327287459d47dbc512d5e44d042c634a2d8d566e72b10", @typed={0x14, 0x8e, @str='(!cpuset\x00'}, @generic="c7408603ef0f0352f160c8a9aae385c4922b6b3fccaea4b1ee42416cd1c736964471f94f5ae7258197d67a3b2e5ef6321b19f886c053064599c3ddc05c5d60eddacf0aff3a841b322453dc24f59e46fcaa91727557630c776ac10d3da8aab1a1f1e8490ceec4b6c5e4ba77a66ad2d1fc45da3560a0a7eb764c97aea07a6fb253ea0728851b553a12dcc34125ace0b0711c3725cf7b91da825ad43fbecd22fb6de6929a27b212e21ce93705ecba5dd5f98fb368ba382c94218d24f4bd060429c00b7506d3", @typed={0xc, 0x2a, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}]}]}, 0x59c}], 0xa, &(0x7f0000bba000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r1, r1, r2, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r2, 0xffffffffffffff9c, r0, r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xa8, 0x4000000}, 0x40000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000a83000-0x4)=0x995f, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) 2018/01/22 21:03:14 executing program 5: r0 = socket(0x1b, 0x7, 0xb28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000920000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000021000-0x10)=@common='bcsh0\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x20, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x4, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 419.324921] RDS: rds_bind could not find a transport for 172.20.7.170, load rds_tcp or rds_rdma? 2018/01/22 21:03:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000f18000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fb6000)=0x8) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000518000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet6(0xa, 0x800, 0x4, &(0x7f0000e22000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) unshare(0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b48000-0x4)=0x0, &(0x7f0000a2c000-0x4)=0x4) listen(r1, 0x3) r2 = accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c97000-0x8)={0x0, 0x0}, &(0x7f0000372000)=0x3) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000061f000-0x4)=0x0) 2018/01/22 21:03:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x1, 0x53) write(r0, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) [ 419.396190] RDS: rds_bind could not find a transport for 172.20.7.170, load rds_tcp or rds_rdma? [ 419.425936] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/01/22 21:03:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000129000)={0x0, 0xb7e}, &(0x7f0000659000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000019f000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2bff1418, 0x8, 0x5e, 0x0, 0xffffffffffffff01, 0x6, 0x6, 0x7, 0x4, 0x625, 0x3, 0x3, 0x8, 0x5, 0x7fffffff]}, &(0x7f0000ec4000-0x4)=0x108) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000452000-0xc)={0x0, 0x0, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/22 21:03:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000c000)=@sack_info={0x0, 0x6, 0xffffffffffffff6d}, &(0x7f00005c3000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000081000-0x8)={r1, 0x2}, &(0x7f000095c000)=0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000232000)={r0, r0, 0x1, 0x0, &(0x7f0000f06000)="e1575a0bb2fc6d992f13e556717fe19e4ebf86d3c36ba946a8f204564896ae8e56789734be8bb5ff3f49f343c9157524ebdba63944419b04439c327ce2eafe7c167b00c1a7e3c493666f9e10e5846724f4a5c137e66463cd835e", 0x100000000, 0x5, 0xffffffffffffffff, 0xfff, 0xffff, 0xffffffff8dc6db21, 0xfffffffffffff800, "61080e838f28fc9d356b9ab4ce2de28de9b055dfb7924848e5a96644d53f0fbc6810c8c523"}) setsockopt(r0, 0x107, 0xd, &(0x7f00000e1000)="", 0x0) sendmmsg(r0, &(0x7f0000cdd000)=[{{0x0, 0x0, &(0x7f000055d000)=[], 0x0, &(0x7f000049c000-0x1010)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/22 21:03:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00006ef000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x100, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) socketpair(0x1f, 0x80a, 0xfffffffffffffff8, &(0x7f000074b000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000e35000-0x94)={{0x10004, 0x4, 0x1ff, 0x7, 0x9, 0x9}, 0x5, 0x1, 0x8, 0x2000006, 0x7fffffff, "13070004890802e484b23d410a9f4d545bc400a6c68b66483b714f3be02b5db821c0b1cdc8ba4bd12b9ddb9c606de5512cb5938f93018554b0040f73d8b1108e63e8c97d57993a3146c013c952de4839d28643a6318e243a9f86bc73e2efdecf06298a72074b9a168d4f70024629560a6f742a93b4e4898dac9da991e24e72c9"}) 2018/01/22 21:03:14 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e51000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xffffffffffffabea, 0x8000, 0x9, 0x7ff, r2}, &(0x7f0000000000)=0x10) sendto$llc(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cba000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)=0x401, 0x4) 2018/01/22 21:03:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) socket$netlink(0x10, 0x3, 0xb) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a6b000-0x4)=0x5, 0x4) 2018/01/22 21:03:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) getpeername(r0, &(0x7f000057e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000fda000)=0x32) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00004a0000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000fc3000-0x4)=0xc) recvfrom$packet(r1, &(0x7f00003de000-0x48)=""/72, 0x48, 0x10000, &(0x7f000091f000)={0x11, 0x1, r2, 0x1, 0xfffffffffffffffd, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) recvfrom(r3, &(0x7f0000e5e000)=""/90, 0x5a, 0x0, &(0x7f0000b16000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/22 21:03:14 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f7e000-0x4)=0x0, &(0x7f0000f7e000-0x4)=0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:14 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f000001e000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000012000-0x4)=0x0) 2018/01/22 21:03:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname(r0, &(0x7f00008f6000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000971000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000aff000)={0x0, 0x4}, &(0x7f0000f48000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f76000)={r2, 0x4, 0x40b0, 0x8}, 0x10) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) writev(r0, &(0x7f0000935000-0x70)=[{&(0x7f00007c5000)="15", 0x1}], 0x1) close(r0) 2018/01/22 21:03:14 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000003000)=""/57, 0x39}, {&(0x7f0000009000)=""/137, 0x89}, {&(0x7f0000009000)=""/25, 0x19}, {&(0x7f0000001000)=""/63, 0x3f}, {&(0x7f0000001000-0xc)=""/12, 0xc}], 0x5, &(0x7f0000009000)=""/186, 0xba, 0xffffffff}, 0x140) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) close(r1) 2018/01/22 21:03:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000649000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f00005fb000-0x4)=0xc) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/22 21:03:14 executing program 5: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000b8e000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054a000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x8001, 0x4) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000019000-0x4)=0x70f, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226"}}}}}, 0x0) 2018/01/22 21:03:14 executing program 4: r0 = socket(0x11, 0xf, 0x300) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e18000)={0xe418}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x9, &(0x7f000040e000)={0x0, 0x0}) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000ac5000-0x4)=0x3ff, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000462000+0xe7a)={0x0, 0x6, 0xc46, 0x6, 0x101, 0x98b}, &(0x7f000006b000-0x4)=0x14) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ac5000)={r3, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xab9e, 0x39e34b54}, 0x98) 2018/01/22 21:03:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00008b9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) accept$ipx(r0, &(0x7f0000cd8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000089000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, 0x80000) getsockname(r1, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00004cc000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r4, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r4, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/01/22 21:03:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0xb, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000450000)={0x0, 0x0}) r2 = accept4(r1, &(0x7f00009d9000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ffc000)=0x58, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000a2000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c83000)=0x14) bind$netlink(r2, &(0x7f00002cf000)={0x10, 0x0, 0x2, 0x1}, 0xc) preadv(r0, &(0x7f0000023000)=[{&(0x7f000078e000-0x63)=""/99, 0x63}], 0x1, 0x0) 2018/01/22 21:03:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4$ax25(r0, &(0x7f0000a21000)={0x0, {""/7}, 0x0}, &(0x7f000090a000)=0x10, 0x0) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000373000)=0x8, 0x4) 2018/01/22 21:03:14 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x1f, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226"}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000016000)=0x0, &(0x7f0000017000)=0x4) r1 = socket(0x11, 0x1, 0x9) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000018000)={0x0, 0x5}, &(0x7f0000019000-0x4)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000019000)={r2, 0xdfa9}, 0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000019000-0xf9)={r2, 0xf1, "15869ec692a7b53ac88b99c4570ff3ec7223a1bd2ad7c4836cc1f5aa3a8856258f757894d69c288722833f45fd431396bc13deac1ed9f69eade94f69cc8251dd05b8593d125973b6cbfec2847266e43f8aba61bf0717e68e026cde74cd03e1d145e7a9b6f0e4cd861da5443eef928865114d7b8e32dcfb6692036103237c24db0481b2202129f7da920816df65871d43cbfd6f016056ee01bc8b1dcfa733607f33adb163b18e5dc4709d889047815279d45d59ba3df5cb4973e5fba7235c0c11f82de849479e4f61b841112d2f9e42511bbcd81a137cda811d38517ed14b3ff22d5a6de3c87d2872fe0c491cb85d0357db"}, &(0x7f0000018000)=0xf9) 2018/01/22 21:03:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000224000)="dd", 0x1, 0xbc6bd258e951bffe, &(0x7f00007f4000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) 2018/01/22 21:03:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000896000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x16ec, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x752}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd0d}], 0x68) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000771000)={0x0, 0x0}) recvfrom(0xffffffffffffffff, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000052a000-0x38)={&(0x7f0000803000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0xfffffffffffffe11, &(0x7f0000316000-0x10)=[], 0x0, &(0x7f0000192000)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:15 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80a, 0xdb9, &(0x7f0000fcf000)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000fd0000-0x4)=0xffff, &(0x7f0000fcf000)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000d9a000)={0x200008, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/22 21:03:15 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a8000)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020001000000", 0xfffffffffffffe01) 2018/01/22 21:03:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000089000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002df000-0x8)={0x0, 0xb876}, &(0x7f000049f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004ab000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000afa000)=0x1008) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00001af000-0x1)="", &(0x7f000004f000-0x1)="16", 0x0}, 0x20) 2018/01/22 21:03:15 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000011000)="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", 0x118}], 0x1, 0x0, 0x0, 0x0}, 0x0) gettid() 2018/01/22 21:03:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dfc000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000562000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000133000)={0x7f, 0x0, 0x2, 0x82e}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000bb8000-0x20)={0x6, r3, 0x2, 0x8}) sendmsg$alg(r1, &(0x7f0000e3a000-0x38)={0x0, 0x0, &(0x7f0000be3000-0x20)=[{&(0x7f0000d40000-0x24)="01", 0x1}], 0x1, &(0x7f0000f8b000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/22 21:03:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ef0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ed000)=0x10, 0x80800) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000eef000)={0x0, 0x2b, "cbf8b8397bcf07cf0cccdf384f3160fe807937e42338c8f8e3f6a0ea972681a1f42b934a8c31eeba2fad96"}, &(0x7f00004c9000)=0x33) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000eef000)={r2, @in6={{0xa, 0x2, 0xfffffffffffffff9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4d5, 0x8, 0x9, 0x1}, &(0x7f0000c2d000+0x382)=0xa0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ef0000-0x8)={0x0, 0x40, 0x6}, &(0x7f0000ccc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003d1000-0x98)={r3, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xb1}, 0x98) 2018/01/22 21:03:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00004fa000-0x8)={0x0, 0x0}, 0x8, 0x81) syz_extract_tcp_res(&(0x7f00000dd000-0x8)={0x0, 0x0}, 0x6, 0xea1) syz_emit_ethernet(0xaf, &(0x7f0000863000-0xaf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [{[{0x9100, 0x3, 0x8001, 0x0}], {0x8100, 0x0, 0xffff, 0x81}}], {@ipv4={0x800, {{0xf, 0x4, 0x7, 0x0, 0x99, 0x3, 0x9, 0x9, 0x6c, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x1f, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x6, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @rr={0x7, 0x7, 0x4, [@multicast2=0xe0000002]}]}}, @tcp={{0x3, 0x2, r0, r1, 0x58f, 0x0, 0x13, 0x2, 0x3, 0x0, 0x8, {[@sack={0x5, 0xe, [0x2, 0xfffffffffffff4cc, 0xab7]}, @nop={0x1}, @mss={0x2, 0x4, 0x81}, @fastopen={0x22, 0x6, "0ad7324e"}, @timestamp={0x8, 0xa, 0x1, 0x4}, @md5sig={0x13, 0x12, "f11c11a817e03654fadc340a0aaab36c"}]}}, {"3985262a575b8a4200e9a7920ebb6143f5"}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0xb8f]}) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000a0a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000067b000-0x4)=0x48, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000047e000-0x4)=0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f000091d000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000a72000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000589000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000203000)={0x0, 0x7}, &(0x7f0000378000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000b7a000-0xc)=@sack_info={r4, 0x401, 0xffff}, 0xc) r5 = socket$rds(0x15, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000df2000)={0x0, 0x0}) bind(r5, &(0x7f0000662000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0xfffffffffffffffd, 0x2, 0x0, 0x3, {0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}}}, 0x3a) ioctl$sock_SIOCSIFBR(r7, 0x8941, &(0x7f0000599000-0x10)=@get={0x1, &(0x7f000068f000-0x16)=""/22, 0x8}) socket$nfc_llcp(0x27, 0x0, 0x1) 2018/01/22 21:03:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f20000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a5b000-0x4)=0x60, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000956000)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000016000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000061b000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x0, 0x400, 0x8, 0x8110020a, r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x44, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffff7, 0x10000, 0x0, 0x0}}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) writev(r1, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) r2 = socket$inet6(0xa, 0x3, 0xa80d) close(r2) 2018/01/22 21:03:15 executing program 3: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003db134) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000003000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000001000)=0x1e) connect$ipx(r1, &(0x7f000000e000)={0x4, 0x2, 0x0, "2e341dc83165", 0xa8ea, 0x0}, 0x10) 2018/01/22 21:03:15 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000001000)={0x14, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000010000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x20) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/01/22 21:03:15 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000009000)={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, 0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000a000)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000005000)="79b09934186dfc4039501bb4d3bbbd42200000000000f90009832ba47b1311a4eecbcb6f43c45524", 0x28) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000b000-0x20)={r1, 0x1, 0x0, 0x3, &(0x7f0000009000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000009000)={0x400, 0x6, 0x84, 0x3e8}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x8f, &(0x7f000000a000-0x8f)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipx={0x8137, {0xffff, 0x2c2, 0x7, 0x15, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1f}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x87}, "ee64cdf9781d74fc248e9239bae8552cf4f6db2123b8c8fd12cab6adc8eeeb7b4f65655b708ba614d0965c21218cfcdb824cab98149ec0981e2d826d788d75105a1b7ff4c9d5f21696b0d1add3e9dbb501f92d779436c8ce1874967eb475808b9fc412"}}}}, 0x0) 2018/01/22 21:03:15 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000026000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x3ab}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:15 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000869000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000adc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000002000-0x90)={0xf60d, {{0x2, 0x3, @rand_addr=0xfa7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5f000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 21:03:15 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000-0x88)=@ethtool_cmd={0x79, 0x3, 0x8001, 0x401, 0x0, 0x8, 0x3f1, 0x9, 0xfffffffffffffffd, 0x2, 0x3ff, 0x2, 0x5, 0x6, 0x9, 0x4, [0x2, 0x6f3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:03:15 executing program 3: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000af2000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000719000-0x4)=0x0, &(0x7f0000597000-0x4)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x6}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/22 21:03:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000052c000)=[], 0x0, &(0x7f00001d8000-0x18)=[], 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00001dd000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000026c000)=0xc) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000013000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x2, 0x4, 0x2, 0x100000000, 0xa, 0x20, 0x80, 0x21, r1, r2}, {0x0, 0x2, 0x3f, 0xc92, 0x800, 0x5, 0x4b44, 0x8c}, {0x7, 0x1, 0x400, 0x7}, 0x2, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x1abe, 0x1, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x1, 0x5, 0x3, 0x4c0, 0x800}}, 0xe8) 2018/01/22 21:03:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f00006e6000-0x3f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x9, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) pipe(&(0x7f00007d7000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000e52000-0x40)={0x4, 0x9, 0xffffffffffffff8a, 0x17, &(0x7f000070f000)=""/23, 0x15, &(0x7f0000808000)=""/21, 0x66, &(0x7f0000e45000-0x66)=""/102}) 2018/01/22 21:03:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000929000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000173000)=[], 0x0, &(0x7f0000ce0000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/22 21:03:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) pread64(r0, &(0x7f0000858000)=""/38, 0x26, 0x0) r4 = accept4(r1, &(0x7f0000204000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ecd000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000366000)={0x0}, &(0x7f0000374000)=0x4) socketpair$inet6(0xa, 0x80007, 0x9, &(0x7f000031a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f000000a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d0000)=0xb) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$alg(r0, &(0x7f0000b92000-0x38)={0x0, 0x0, &(0x7f00003e1000-0x90)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/01/22 21:03:15 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x8, &(0x7f00005b7000)="f8", 0x1) 2018/01/22 21:03:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1dc, &(0x7f000061d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="1e524f6f0003", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x1a6, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0xc0, "e84e447bd38696520b9f4a85d439d44272b30f79104f6dc4dbdf56b3f5277178cb30db567c0460cc5075762aa7a5f895cd6df01d0121c4f736f0f7567da9d17e97813444b33c0151727fd7804bd9cf5d2460b3815362ea0cb2a498b5c8c852f9bd7999fb3a7b1bfc1486ae64e3c524cf21d6dbaf06f0bd06163817f80237a027ab8bbb78c6a31438752cd92daff806e10a8b1ba686314a62ae38015c06fb09c41f1cb30efe89faff4f6e47eef6d112fe00ba530816e53b0fc4c64e7ccdd988a5"}, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x96, 0x0, [], "fa6d7ce24080c7944e58c49c451fe8f40ef217de9725adc1ef3a35b247548e1d6d9ce0a1c64e902ba9b508f3f2012be09b52404146a9fce16a678194c2de6de998b79295fb5adf7e2e7385be075b60a7f27da44d7532d28dfb64c7e50478073744be58a6b4fa5d83dcdfe2aa107df122d45c23c2a718ec0feb99b33ae663357c19843a191af1847c9f7160bc800d978424475d4c90fd"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0xb8f]}) mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000011000)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f000000b000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000068b000-0x8)={0x0, 0x0}) shutdown(r2, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000783000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00008ca000)={0x5, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/22 21:03:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bc7000)={0x0, 0xc3, "22c73d9ec50b176057d3084b0c99acc5734483c45954d95f1128322f8a3f281808f8d4142ddac27d5d4bae1d72b6cd6ae832686b19aad32482eaa249619649f356abf1ae208394a34d225f9150114bdf6e3aafc6fccb738aeda1294b5146a31165e1b37d7ab7fa4f9f0c50c5f53f0de23323155340399c58f13568f9e90df895bd1294d9e93f15731c057022a82175f3a8df74543276128bfa26358550d919d86c4f8cd882f8d7452d2fba0bef58212d568ada14b884ed260b5291e2bbf119042d309b"}, &(0x7f0000248000-0x4)=0xcb) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000ef8000-0x73)=""/115, &(0x7f0000788000)=0x73) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000893000)={r1, 0xd323}, &(0x7f0000206000)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000524000)=0x3, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000128000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc351a8c760228f54) 2018/01/22 21:03:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000028c000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000508000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be9000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000d4f000-0x38)={&(0x7f00006fb000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000dd6000)={&(0x7f00000af000)=@allocspi={0x178, 0x16, 0x308, 0x7, 0x3, {{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x1ff, 0xa, 0x20, 0xa0, 0x89, r1, r2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x32}, @in=@multicast1=0xe0000001, {0xfffffffffffff2c2, 0x9, 0x8, 0x876c, 0x5, 0x9, 0xffffffffffffff0d, 0x1}, {0x6, 0x6, 0x7fffffff, 0x1}, {0x81, 0x1ff, 0xac}, 0x1, 0x3, 0xa, 0x2, 0x3cf, 0x0}, 0x7, 0xffffffff}, [@coaddr={0x14, 0xe, @in=@loopback=0x7f000001}, @algo_comp={0x6c, 0x3, {{'deflate\x00'}, 0x108, "31333d5cd00322470f01e5f84cd12b02420dadfe2c24adf645b9b372effbbdc522"}}]}, 0x178}, 0x1, 0x0, 0x0, 0x40010}, 0x40) 2018/01/22 21:03:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000336000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet_sctp(0x2, 0x0, 0x84) close(r0) 2018/01/22 21:03:15 executing program 7: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000bd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}, ""}}}}}}, 0x0) socketpair(0x9, 0x80003, 0x4, &(0x7f0000048000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000ea000)=0x0, 0x800) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000077000-0x2c)={0xe, 0x63, 0x7, 0x2, 0x10, 0xffffffffffffff9c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$llc(0xffffffffffffffff, &(0x7f0000053000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000eb000-0x4)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000044000)={0x0, 0x0}) r6 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000eb000-0x2)=0xc) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000ea000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000eb000-0x4)=0xe8) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000b2000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000d000)=0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000eb000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000eb000-0x4)=0xe8) r12 = getgid() sendmsg$unix(r0, &(0x7f0000012000)={&(0x7f00000ea000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000ea000)=[{&(0x7f000007a000-0x8f)="94f55ff6f7135b45a53764c6d88eab73c3e27b9a3d093b21c5cadd836859160cb4cea8cd2aa49e54a1f5f132683fe125dce2fc22b799c881040556b33eff4e3fafc10b9c1952814f6fb29853804de99d4db4316aa52c92ce08c7a770dfab6960f6b0cd1ec4aa6d8cb223a50f56dc56c75b5b363dc3f5ca9c8656d816632ffaa2f7b947f8fec2cdb9bde2e3da17cde1", 0x8f}], 0x1, &(0x7f0000013000-0x80)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x4000}, 0x8000) 2018/01/22 21:03:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = socket$kcm(0x29, 0x9, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a28000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000782000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a54000)={r2, 0x0}, 0x6) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/22 21:03:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b4000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000be1000)="e9339e3d7c6ca423df9a1052b1323e3c7d5e4590ea7560c70a19b80ec32bfc5db4088296e98ec9f3adfbfb58ac4ed935fdf2f95f821f7e5fcbd8c2d4a62d419b89a6dc7fcb4a4121df162457faf7fcf08b69d0d9599698617c74e9896e70ad51c5e9125b8e89c7c19a20f8c57976b706bc2accb4652bd87e9bb13f1fbf8f85a54fb2ad3d1a39f2c97d18e9cb259adaa78bef1082ba59a4973b76c54c4981499443c30e3b6af3eb34d6b197e6ff9bdd88fe43fad1c86ae76019ffb0872f5d0be749238fccc038b26d3907beada21ba0fae127a3f4112e130368", 0xd9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/22 21:03:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000002c000-0x8)={r0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d5c000)=0x2, 0x4) 2018/01/22 21:03:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x2, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000494000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d84000-0x7d)="1fe9f9062ca572478ca04388d3456fd5f39c00b906ba279042f44d9528fc9aa2c7", 0x21) 2018/01/22 21:03:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a06000)=@get={0x1, &(0x7f00009f5000-0x92)=""/146, 0x5}) recvfrom(r0, &(0x7f0000f2b000)=""/0, 0xd4, 0x0, 0x0, 0xcc) pipe(&(0x7f000014b000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006c7000-0x20)={0x36e6d1d9, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000f21000-0x10)={0xb, r2}) write(r0, &(0x7f0000d45000+0x45b)="240000005200079314ecf3f500070a000201030600000000400001000000000700000081", 0x24) 2018/01/22 21:03:15 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000023000-0x4)=0x2, 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000021000)=0x81, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000022000)=0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000020000-0x4)=0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000023000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) 2018/01/22 21:03:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$l2tp(0x18, 0x1, 0x1) 2018/01/22 21:03:15 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fd0000-0x38)={&(0x7f0000699000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ab1000-0x20)=[{&(0x7f00004dc000-0x38)=""/56, 0x38}, {&(0x7f0000fcf000)=""/180, 0xb4}], 0x2, &(0x7f0000fd0000-0x95)=""/149, 0x95, 0x3ff}, 0x10040) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fcf000)={0x0, 0x8d, "c7b029611a1b7b22578ca8d371bfeb0f3917f59ca7e5a5abab89223e6b50bb10e6bd8a61a438caec80b6043dc37cb4045927ab29273989f4aa70ee6dc600e0924694b1047eb310875e599801fbd4735e9665a193738a6752a30c33651d57b8a8be4ac703ee191b4960dcb7eca61e039f3bdd430f016fee076b0c4f5dac9bd650d90aeba36fd178509e9a68d8de"}, &(0x7f0000d9a000-0x4)=0x95) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fd0000-0x8)={r2, 0x54f}, &(0x7f0000979000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fce000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000068000-0x4)=0xe8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fce000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x2, 0x0, 0x3, 0xffffffff00000000, 0x2, 0x20, 0xa0, 0x7f, 0x0, r3}, {0xfffffffffffffffd, 0x4, 0x8, 0x1, 0x100, 0x2, 0x0, 0x1ff}, {0x7, 0x401, 0x9, 0xfffffffffffffff7}, 0x6, 0x7, 0x2, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x0}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4, 0x0, 0x2, 0xffffffffffffffc1, 0xffffffff, 0x8, 0x2}}, 0xe8) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r4, &(0x7f0000fcc000-0x1)="", &(0x7f0000172000)="", 0x0}, 0x20) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f000006e000)=0x728, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f0000ad2000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/22 21:03:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a79000)={0x0, 0x0}) sendmsg$alg(r0, &(0x7f00004e4000-0x38)={0x0, 0x0, &(0x7f00003d4000-0xa0)=[{&(0x7f0000ed9000)="dcbd93242dfddc115bd4eb4c3b5fc76a8cd187ef4836af1fec9eab90b3ca9555fc3a62733b4c94e025", 0x29}, {&(0x7f0000564000)="dd2c955f8410335262e21f6eea2dbbc438464316080932a585fe29099994721bf4f599be1f51639be88211e0e02ca04d9b5e3838ca28eb34fa57b092e4cc917cf23f0e00080c3084bbd81d750068b3d346b7d8e73b18b549ccc34a9ef669beccead4a791e51446af0cfa2ab6a6e69647895e59e276577e7f14cf3d32c582d9d262331156393f880f05aa3a8de1130412779fd5bfade093af1b30a5177be97f1c3c7534eb9d0afcc6f457b45f0bef75d831fe3e6ddfacce92e84b6c005ed1937e869e15f238da9f1daf27e0c825bf8f6248af86561dff264c7cf3013d5087f255f2b78d0164322290689e338e1128", 0xee}, {&(0x7f0000fcf000)="8d62af84f0a7c1aa57f6f05c442d2583ed9ae9f250bb4faee20df502de7eaf83e4db8f434321cb6fdf0a8edba0b404721f3f6105c220c2a25ef894310fea0c9a3be692db9e89b0b95e50444ef14e67ed213d14b6f9eb78d7958fcafe83e7c4c552fba71f9cb0fba2715d6b3ef5671ece452df3d4cc8f718abe8ce5a0c2810452c384", 0x82}, {&(0x7f0000779000)="01ebf36fdeecfd714adf9b4f0647f75073efd8d67bb38641b2d2919c99b14f782ca77d4adea04f11bb51caf2f8ddad7dbd08b4af891bfe537b747c8edb8733a3d409ad05b2e27b26a3df2136d3597f1f17a0950a6e8dbde54a8c26816e3d6e109657ce6e0777efc9a0b2259b95edf436eb64297398cb6d9c952c57896617ceea9d58f617c0a5dcb2c4c42a469dfc2765ceb2902e52f8a8670bae4ca83fa9d9fb5986f8a1b7e9f84864606f5c2c3c905277bacce5c2b3ca90c106436d5fe2d47b968dab33f3f87976de222a2ec98abe764f65ef030fe3", 0xd6}, {&(0x7f00007ce000)="78614bda116c015d4ab8dbaf7d234a632ffa817ecf698c9e192f763caa35d64e60995acbb97b2453fe0095b71bc37115e731023a7bb7e11793bd7a4b36a914078684009ea7e258bc69536ef29441badfc12054896ced2d10301d255828f8f769803cc4a1f71cb372737c73f0a5e46188c33ee7815e5a7bf0444c3b41d4091a37a0b6e728bc52dc226fdcd0c1cf3b84ccaf9174e8a8", 0x95}, 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"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x10e8, 0x0}, 0x4) 2018/01/22 21:03:15 executing program 7: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000f8c000-0x4)=0x0, 0x80000) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000f8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f8c000-0x4)=0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f8b000-0x4)=0x14) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f8b000-0x9)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) listen$netrom(r1, 0x7) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x1e3}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005fc000)={&(0x7f0000f8c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, 0x1c, &(0x7f0000f8c000)=[{&(0x7f0000f8c000)=""/0, 0x0}, {&(0x7f00000b9000)=""/229, 0xe5}, {&(0x7f0000418000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x0}, 0x0) readv(r3, &(0x7f0000bb0000)=[{&(0x7f0000f88000-0x4d)=""/77, 0x4d}, {&(0x7f0000f89000-0x48)=""/72, 0x48}, {&(0x7f0000c23000-0x7b)=""/123, 0x7b}], 0x3) 2018/01/22 21:03:15 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000003000)=0x6, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000-0x2)=0x0) r2 = accept(r1, 0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=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) 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000004000)=0xc) 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) 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) sendmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000005000+0x510)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000005000)="a3ea4c94911bad99f209d0afae90249335c63b2e941ad277317de5be4a603916abe4fb379210472f7a0677aab4a55dd0cc7bf1f9ac103f0f89716221256f1ddcc3403a4c39732ed529cf48af1bd3cf9afc14ce859aa8d6a02ac0d42f14211792d2d567c7a06a92461bdbcb7f47a56e8905d63e6423364e28284682a1e68ec315504127ddc88c41c37384bd55c4fc8087cfd54fe8", 0x94}, {&(0x7f0000006000-0x49)="ea8b4212a388c378cd8384a71dce222d79bbc08991ad226b46ead9bc8f1987ebe9e324ca03e656cab6f72c25e387e7d153629bb657cc202738160fc6c3de9032ad371b9644cd672a34", 0x49}, {&(0x7f0000005000)="7382f7d67c595b0d71b1764250fd20630824adb95d4f96c79628db0f04fccfdf00125daa3b501f42cebaff48383b2c9a4517218b050326e618b9ff840d", 0x3d}, {&(0x7f0000005000)="", 0x0}], 0x4, &(0x7f0000005000)=[{0x50, 0x19f, 0x9, "7ee5f04b02471c02aaa5c5bb88b55b6eee97a069a47c5952411c0c2ccae5e6459d8771a01abb2f48c22122baefe71deb4a6701a789f17788cd34a463474684"}, {0x40, 0x114, 0x6, "0e07e4266c8e19e908e0344482e93529a2783451faa7ca90bbdaddae86160b9d32db660b507716ea8ad5160970a7"}, {0x18, 0x118, 0x7, "c9f7"}, {0x70, 0x10f, 0x35f, "e04facb075254bd49cccc93490dbea1fdf616bcd52511f20a015f9406c08fd32681ed2778fa44ce9bc4159eafb50c1a8d639174717a5ed2f666187f6de9091d81d1d2ff6da17dc07b0f753dc35ca1ffebc1a97646eab8e9002986655191dc4"}], 0x118, 0x40000}, 0x0}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000006000-0x33)="60dbe2b6cc229415a211d355271c36cad0862028187bdb54476be4c2d0ab3a9992f181fe44c64bd9823a8bb6390d7500da0e15", 0x33}, {&(0x7f0000005000-0x6a)="31bc37db4950491b3a539fa0ad317e246013e5a2c08487d0fcaeaadbf2fa2a9a81cd0d29d8cffd6d1d9155898eb48906e5a4757ecf22a95778a10499a9c39e5f55d6f27c0bb0b373d30627e0808c37021da7ec703748ba8c71445120fa3ca73780803e7153d790ac7e53", 0x6a}, {&(0x7f0000006000-0x6f)="c5c56772b164590af7045fa775a35eec5422266e096f30388a57933f440ca695ef5d28d091da107c18740b813168e63ab35e90c6ecf67a0ee1c873b5a2200386c0910e092d937e3aad882cbab414e7b78ca6c29e56c677f687c754e09aba463f8bc60eed8d0aee54b558b25f0f2730", 0x6f}, {&(0x7f0000006000-0x24)="53477f3eee7e407d78af43717d227be8be9f8b3aabef9bbc4e640819948283c3f265a8ba", 0x24}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000005000)="414422faf3ddba48cbedba07273f917f1a4d0b6af1f3f0cda565d531790f8acccf5545db7aa332d81a0ae4fca220a64f", 0x30}], 0x6, &(0x7f0000002000)=[{0x108, 0x0, 0xbe, "adab5373d5958ef50ffe6bd69f03c430dde8c015ee31d58b98a537eda8cab95f625e81e59890a5c0cd36eacfbfa4094850a8db06d13f49fe0772055e39c903a83d79a6a10c9f96a70a562f977bacf8cdcf208b0538f26def0084fa6060a3e64d43214a4ba5077b2853054ed078ac0b65abd6f7c80f1597a80c1c20e13909abc662b35007e3ff85f9bdfe6c31d5e3d8afcb2fe7f5e9a577008998276f47abb349bb85da3d5ecf80565d9aa7a51e895a2a2bdf117bc004cbed58d7e6c977c52212865b59bac2d7dcff1093d8010b7947d4abf5032e54b99dff98104e1dca5065d541694234c17a10f6bee1b086c07b6f8f9f"}, {0x48, 0x11, 0xf580000000000000, "0682ff4c223dd479a1e67df75a92e207d13afef56ead28352ea2417d9036b2e866f1627090129cdbb07d92cfd26e75d7e238"}, {0x78, 0x103, 0xa013, "1987177251327f7343e2a8ca1065b40fbc7fb3ee2d197412c77727968e31b42398690417da18777c448dea3c2b32e1e0e157a01ab2f6c9f84697291ae3be953d137e170f3002bf14753f1daf7a0c355b2f1acfd1e488913a92c53ec9a50121320ba840"}, {0x78, 0x11b, 0x4, "22a53b7a35b100e91f274236f87d9d2e66af986358bf5e4b29483186a26cbf9e551d87c1694dd35042892bbd99cada188dd1873561b5e457e3ad6cfd0ebf4054e4e3a4892989e981233fba8e6e6d242203e3f6574d3f8cba20fc307125c3da496aa7"}, {0x80, 0x115, 0x0, "94a287f7877ec2234cf435f2d329f5f423e9aa69bc21b6cc35725c536381df424185af0bdf5d3b442d2813acfe21dc44f0134a25df9703ad0b5f39d5179724df2d62982b3535aa01692b076102af0208d675936c2e3579547651c52cc8494c08dc332229d4fc9a3f43b622004a866e"}, {0x28, 0x11f, 0x7, "024108137cb1230db3d638036d947672f02828e29d1c"}], 0x2e8, 0x800}, 0x7}, {{&(0x7f0000005000)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000006000-0x65)="48abcefc5badf595362f8700982c5f0f04c74750a4961829161342ac5d0d22375fbb4cbfebe988480c8c510e8dba655152a26ade16387f287b880301c596ce41f763468cc6f48c3337c7330c878b0e9fb59115de91d500223635cc5acccae42ea888b992d5", 0x65}, {&(0x7f0000004000-0x21)="4b3aca092f0aac5b13eb10c6c5aa5af2bd173d7c3c6821750e2be530ab17f223a3", 0x21}, {&(0x7f0000006000-0xc2)="563e6524fd866f03f49849d47c7775111003746c9d06968d049d057b269dd57825957585ebbc47c188c2c392b8b75bc190e703ef9f0a33aaa01544478305f2a4e322f59b0938eea95f33bfe76092994e76c79e373378b11e05e253edf02d526a514682d6000eec1dcf8354d61bb4bb5942e6f1e18ec2b261071de2070ec1f9a5acb92cad54e0e71498512d3b1262110fede76e93da8f95c74479f144c065e195aae495f0728cf407aae26e964f23b224a2e5f40ad3d24a029315d489faf884264f47", 0xc2}, {&(0x7f0000006000-0x4c)="748cab17b110b5978836b555991f446e475938af50231824bb62a8b5c246d9669b8c8cf219bf0217b1b4954c5aa4694ca2e271803b8970715bf49e041f081a5580af455aad5353a22c25d71e", 0x4c}, {&(0x7f0000003000)="e251d48e02a58b211032e0b85cb051bc6c9ca1b38686d6ab90bcba55b34d5473f7be6cc5fce4bebcc440e90cc5159ea0d8d58f99bdd5ca1f6d2c6ffe783c5a177d5ccdff2b16b49a98fd36564b018c9ac06881d950171f686c934f9553b231fad1a6bc5843b02b2e4a6a0ed47eaa311383b537e3e3d78da41d0235", 0x7b}, {&(0x7f0000005000)="f39e5a1fbbaee20eb5de82be2a15d7e2dd1eeb0787fab568030ca5862e144f420051e35380c4dc07dbf1ae77f390d746b28f7a55dc604030f4", 0x39}], 0x6, 0x0, 0x0, 0x0}, 0x400}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000001000-0x59)="ebb1485b81890596bc725a77df0721949e4b8fe5f2ec9a1aad7f1154ba1c92ac85dacde4d5a5e336170acb68d5a18165f8ab3c511cb4bbcce5bbf30833410469f4a888ba6c473c1e9e72314d13daa208935b1ef37307a766ab", 0x59}], 0x1, 0x0, 0x0, 0x1}, 0xfffffffffffffff9}, {{&(0x7f0000005000)=@nfc={0x27, 0x7, 0x4, 0x6}, 0x10, &(0x7f0000005000-0x40)=[{&(0x7f0000006000-0x1000)="97205ed3516d84e7404fb0c6314a76a028c59e0d69d35de28e9037c6e4a777269045fee1183a519b74babc953875109f72bb154e59aedfb255d129c8fdbbe8d67c70c7139d3eb34d7a6d6cb385bbb255fd58d55316b536db34ddc5310cdc34da6406ae86e2a6951b321fc65528ff083c1d1eedcdd33c3aa6f2df6495978917d505ede921f9f682d56ed2cc29c856a7222fa7453f19347b460f9ffb7b4a562253f022c49d12062b40978fd45b3169d03235f6a0109d805724cf78eb7a6c310f8ff2b71c957a29fcf7b0dec8cc6ddd9a527b3ee8979d883916cf14a5f68d41b796ecafbc8f654e6dc2b97ffffac126aefa43e7c70bd772e968008bb8b14b855972c0fbd2cf0e2d340c5eb7089e6647c281c3bdf87c7ab7f1ba6322a1845433ef02c238f87ec6c683ae9efa2dd97a6b2d4ed12002b836cb88a60f6c78295a355ace5b36fbff5a1fc37e532ea6b861bb91b2f5e99d3711157b0e65f7ca3ab2b0d267ef96550baa62b6c275f545460b5cf45443d09afe1c3658c61503c583ae6caf336a6888fca252e76bb975959c787a60a47a22ef1f9c58c78f0e6270274983058930e486c8fd434a5229edbee682d251d8bcf32e6923401b7a8298e1b8afb12dad3911e84e8891102f6b810866cf499150bfe602be3768823672ad6a0b117efd54b14cc542834ed1949859193bb3009c2f76f3d1512eb1de52b4a61a1aa7403702b55f7a7390b13fce3da56eefc95551c147627c38c8ba6a86291273d584223acbb405c261712340ac26aa5fbf23c7643c159ddb001122e47621a6a294855cfc6080909cd039522931ee407b73125b9a60022726201a11fccc4097e89a28405129d353bcefa595fdbc5d15befb852951fa2d8da3bfde07444453adbc29ee8283859941b2b3386dd1cd80d299fef9be0b21ee80b6e2ab82043d3ce33d92586050dd1541368d5e50a541fd7b15f6e3fcd802e206389c7d341e7e2fee1ecac3b6acb6de6a7a110fb85b4e9949ee09b7b7ed4bcc27debb8bc237020ecf169fefe61e963da908fbb5b93ef1083fd63362b9a02cfbf78bde76fe95e13393d46492d6548c513a91e3585af175e289024b8378736df9556f17f3e7d60e47291fdb21d9e4437864f8f761c4b11b64f1dfe0b21f75b6099d9c5feaaa3910c0cba1ec01da5d51ecd22d414f7fe49ef621a063ba33573f48489c734223ba2abca6f2c6f96bce5b5bd5f6354e4e1e5a8448354fe1ebc114e6cbd037a7965060defe99122f742b1432250c6a8562b5e33f818636941cd055a59cfae97ec114e039f9fcf333538c6758ea8011016f00586be39b9e4de91346c7b27947a3da5e0a39c7b6c8a6b563c8983711e2fe34f7947474352927b70af08779699647687f71515fcd9c7567eb58b45524810e732ef177a36c8e1a508b98b92dc8a4547c494c53796720b76742d01181bf8922c050becff17a5736e3ae108080a3b42373d4740dc342b1fcb125ac7ee2a4f7a8041641904f8fef24b22aa32a7a232f60e4fa24c8cffcf15eb0732602cfdf1faebc3ed269da0755ed9d09d445bd235cf22dd19945103b48a4f1350c9ec2bc2c2582f2f7d02b96bb1c4a2c16bdd80ebeefb8d5476df71dba711bb6751aa92d425ae742770b3dbebcda94b141b10e261d8c6ad9d789e1150c93917c51e5426d343ba8f20221b46d0e4eceb38f8e7e0a9a23fd3b40ef547dc4df9f12e79a83a21edda096bc20f7c33bf1f7af91563cf6f0e943784a41309e23acaa3ca432392ca10419350043eb5dc65a8088dad96b37cf0313b06ad4b536c4ef6b2da0daefba26f5f9be46c868704a1c906a25d6491e3cbd413f80adedbb3d0de39a8d7bfa92b36d7ec16ebdfbccf969eafdf2d45c9e30bae0062511a6ef7fd64349684d3276d8e99ed503639f035faafedc6f1d8ead551e449e72653e3e992b42295b0ed6a07bb6e3a2b422475bbec0185e2f620ed9b014fb913920f006b795018ea47ab5cf7083a0d43a384dd7d0d9e6d2c012b60817ec94f80243ac2abf9738e59d13df4f759c7009cff82a45cf3fead0c49a81b6af57f5d2aea9137b66791d2a0f6584b459e94158bf8925a35eafa0b4f9b36bbb49b42e0174baba0af2b01d0be2b762a67c529e27b8cbc867333f7dffe2412c23ab6318fa6ff940de9119e7e7e1c4597c383e036b1c4e705484ad02b2f45354375e005304f80e7e3016ff7f58035de82b1d70b4d5b3f5e217e2f518d32106e491d91cecef13cd8a9842615443b147f8ddaca3e8d17ec87d350acf61dc039515d7ca5533eb297dcabfbac6edcfedf1dc17d0166f026d63e095747dda52aadbb28ac4ef8b57b07765f95870e6c4dd11070582b42a3d2189b0df2b6abfa5b81f9de52f547dc49c0a353e36804d0cd48ff2d6b7d32b6661dc4a02185ca10c2a5b373b41a26e0a4edf3372eac175f76f8757aedc3249eda3da40cf98b1a533e7e77343a312be88c5b6a7df147a6615cea2e0ad1631f7a50cb27877e487615ebdf1dd8033e62b76b09ae1d4fac4bccfe525ae605e53551b1b24664e2d60cd77765fcff39f3679445a70cb343323c0e94c78f57214fe970f25f0d1ba220eaf11ae3f54d81460e9ff17e49305c38d32bd055b328696f352ed33fe2a51f2c2e92e1c1c7fc7e1bf5352a534ff422576fd01b6f2503cccc4147ab391ed14db4b3112a6370f19d51255efaf5a1f1ea3571767cea56e65f842b1f915ac445e62436dd8993aaf37bf62bb504fc8782fb56eb427f2eb9576cece2a81283c0d94e8345dbc2a633d47f4fb719dcca01be42d5a86fc1a00fcb3f22545222d963af2320220a45a7d6007c2d8c3830e93e0f764993f49ae9db6e3c644e6f9c1138e78b9fa4d272885abf79aaa29fae9b9dd380e1d6cff729d40531da3effa6edbdfb014e595816966dc5eb8542604c52f9fcdc74a8adcdcfa1428dce18f39cd80132ae4d3d8ba9cb8333f2742ff0ccadffac46a3f1a91c811e6d02bb387a2cbe04bc745408c15fe317edde9aeeec1e673ddbc6adaaacaf27599b806e42a70a0168883f02828f1540a29ae3d20c90c8832c204145ba3346f8e622d8a8ae808e492710213bb2a386eb2364782e532c5c6a04486c0b7861f1f91185cdaa7343919cdfe83ff174ab7bd07c360cb01b953fff3fcc85bd6044bad077a0e5d64fede01ad358f6108ac30d8cd8bc0a37d7df59a928f936318c7fdb66182e3bced15e40cbe720c62243ef8694c82e63844098303f651c4f8060721b71a5b63cbc5118bd734bbf594af29975ba9d882f58bae3edaa24dca7289dd0508c015b8900142c9de05fe377e6d7e72c34f3db73b9b6a54f0755f28a54be9a65d7d654a701fe80cbe4356df4bcc9dd882a59119b75729383cacb4468c010f713aad92dd313fca09e54dc10a1c3751202ac26839ee802985e06c4abca7b011756a4a7d3eadd42feefc59ece412c36d5274c467778d748affec7898358f46782f93a138cc3bd4d265c3f1f13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0x1000}, {&(0x7f0000006000-0xbf)="2ff65aef62ea20954f6e86df8dc1e0252fc4db0352394ee90214f0bc439f889e794fdc9bfc857809cd7b8d49e6d5ccbff2034d4b8ac4bde2131a44aa62fee05ada3659d64d00a53c38702334ffeaa46a96fac402d1c8f9edbcd603fa7dec265fbed1d893eef30e6df083ff1ecfc7fae30698189e6e148bf80cf6886d7ef23d3d3b6ef5b4a6a091aafc85fd9b6cb7ff481d27ac20aff1fbdbd5fe66074631cacf0ae13acbfce6c9a2bc446e2818a4a3c7c7a4d3155d980319be01c58d3f0eeb", 0xbf}, {&(0x7f0000005000-0x1d)="8c071d34ec5c34a6fb3f41ffadcd00b69310d06acb4c6c6eb2dbaf960a", 0x1d}, {&(0x7f0000006000-0xc9)="5b504861995bd265ea1c03aae08481dbfdb8a214da2867b17651aa2afb562b923e44e363f34432f7f838023d4f585ac9cb81030d50cc41f133dbadac8580d1ff2c1e4bc6f91cc369934edab8898e5dead09d705e5e36adb96169ecaa56ddbabd7bc34d352369bf598806d875a5e815d6580efa58eb27194875d85ab0940ca41134a196c1bfc94d237670912d629be236c018768b3610279039db2272254864ee50bee8cdf1230f61d0d858a120ce63c878f885e03aa993e4c27c4413b831ba7579019489565cd0d7ca", 0xc9}], 0x4, &(0x7f0000004000-0x2b8)=[{0x50, 0x1ff, 0x9, "fa625a7d941da4e24e4af45a5bcdf9c6000d1f3c3cbdb484d5e8e2808b7af840677373953ed3e640b48aff2feaa6c44e368d65e83c76094ca8e6dcd604"}, {0x10, 0x1ff, 0x5, ""}, {0x28, 0x0, 0xf, "00978bd375184699cfc0bc4f053021baec"}, {0x80, 0x11f, 0x1, "daa359a373e4042b17d0a45062d37c11f604cb33c72ba3437ea65215fcafcea9604f92e7e40eda09527f887e61c7d79009aa25c794dae6ac083f773ab35e03ce5b8d14489252045f52eb9dc54d2c29e714ec043ca5bf710bdce7823c286efcea0646016b039230ef03693c07"}, {0xf0, 0xff, 0x401, "244efe7abc4146e4802aa83150058f06438330969bc94bb9b0b0c9166c9bfac7204057f4569849ec1fcd350759e3ea120fe2208ab8e90e026e8a70fc921dd8a975b4cdf3108fa03b6bf31c3c72d99d8504b110be6c39fae68d8df0f3d2d311541aac14708aafeb62fe2bcc3dd383b19de5c62ed633235458a95dd9ba1646a692cb1575c5139a8553cc1f6ffc6d275a33be4fd6d295d0c1d3813535f3a1050d3fd79102eda8fa4358fdecf4bd6e48a2530bf4f5f8fd40f806fa3c9f93754ad7530c004bb88bbcb11f315ad52b29d5e5a6279e3b1a24e739ded5cd87ab5f0f8b"}, {0xa0, 0x113, 0xcde9, "759a03f51fc53d506ee77f4bb6a7810a4fa027fcef498c70147cd71804f7ccaffc4107e1f86cc3d6d56cd65388915f49c811c4585467f9a027c82ce79be670e28df7d20aeeb0793216c9be91500e1df4ef27d40e2271b3f9e25a0add66360269827257813c5a764a372347d2f5e16d1dd1fc30fa55db7b027637f59d42b2768dcfca2d57c8086b931b08"}, {0x20, 0x115, 0x100000001, "23318ef14d1fa96af8f752045b17a0fd"}], 0x2b8, 0x10}, 0x3}], 0x5, 0xd1) connect$bt_sco(r2, &(0x7f0000004000)={0x1f, {0x1, 0x7fff, 0x40, 0x5, 0xfff, 0x1}}, 0x8) 2018/01/22 21:03:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f00003da000-0x12)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x129, &(0x7f0000ad0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0xf3, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000000, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x20, {0x0, 0x6, 0x401, 0x100000000, [0xf5b9, 0x49b, 0x1]}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "3ea18cda842e917f002400014ecb88ce36e122889831745e3c77fc0b83edb9420f5cb4"}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) bind$inet6(r1, &(0x7f00006f4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/22 21:03:15 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000018000)={0x0, 0x1000}, &(0x7f0000016000-0x4)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000020000-0x4)=0x0, &(0x7f000000d000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0x80}, &(0x7f000001d000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000f000-0x4c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000020000-0xf4)={0x0, 0xec, "9c09fc44336cb58ce792971d3f6d681ebba83c7ba82f9a577e30fe145e4395d379776b9f8f1c5741db59adc7e729e7072fe5d98cfa476444d3e338f01fb958c015095b51710d18dfae4b078780aaf6a8c85421dda6af9385aa3b316b06a3e3926afadc62261d7e22b8fea44bed574a1d042bb293c9bf4c37e8e8d7b5021ff41107ccb31509c895f0239e5bd620faa1eec33c7c008e80da4cfa3e29e020a6e43fb20f14fb044db5f418112e2ca9f45decae7bc0e05aa0ac46099de73f5e8210781a1f48d84c7c1a58439dbbcda9ae341eb5ce49dbef18bed78b5a5a5678db96fb0d8b983996c6c879370c2d9a"}, &(0x7f0000020000-0x4)=0xf4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000001b000-0x16)={r2, 0x10001, 0x7, [0x8f4, 0x42, 0x6, 0x4, 0xa7, 0x0, 0xffffffffffffff81]}, &(0x7f0000020000)=0x16) 2018/01/22 21:03:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x42, &(0x7f00001da000)=""/30, &(0x7f000044e000)=0x62) socket(0x18, 0x0, 0x1f) pipe(&(0x7f0000146000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000893000)={0x1, 0x0, 0x0, 0x7}) 2018/01/22 21:03:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000c4b000-0x126)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x54, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "778ee8", 0xfffffff5, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], "da09a8b7578a8b1657e9c967414f3bc94e78586b7f1b4e65ec7d4d5d7452a6077a0fe584"}}}}}}}, &(0x7f000099c000)={0x0, 0x1, [0xc5f]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000008a000)={0xffffffffffffffff}) accept4$llc(r0, &(0x7f0000d64000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e53000-0x4)=0x10, 0x80000) 2018/01/22 21:03:15 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000700000)=""/4, &(0x7f0000e52000)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005c4000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005c7000)=0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f7e000-0x8)={0x0, 0x2}, &(0x7f0000456000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000031a000)={r2, 0x5, 0x1, [0xfffffffffffffc01]}, &(0x7f0000b9d000-0x4)=0xa) 2018/01/22 21:03:15 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000004000)="bb0436398e53f183148bc5e656e0b3f02704c7aca9496e36d48de88023fb86ee"}) 2018/01/22 21:03:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000014, &(0x7f00000b2000)=0x1, 0x27) sendto$inet(r0, &(0x7f0000aed000)="db", 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009c2000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) recvmsg(r0, &(0x7f0000662000)={&(0x7f0000e5e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000064e000)=[{&(0x7f0000aa4000-0x69)=""/105, 0x69}], 0x1, &(0x7f0000fbd000+0xd27)=""/123, 0x7b, 0x0}, 0x2) 2018/01/22 21:03:15 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2040000000019, 0x4000805, 0x20000000008000) connect$llc(r0, &(0x7f0000673000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3ff, 0x2, &(0x7f00000e0000-0x1f)="ab3d07a882a67d823631df38deb48c8a28de64ca7e0bbb34d339bc2e74a54b", 0x1f) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) 2018/01/22 21:03:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) bind$inet(r0, &(0x7f00002b7000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00002c3000)={r0, r1}) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x19, 0x800, 0x1, &(0x7f0000760000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000356000)={0x7, 0x2, 0x757, 0x1, 0x8001}, 0x14) sendto$inet(r0, &(0x7f0000b86000)="", 0x0, 0x4000, &(0x7f0000baa000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000c46000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0xffffffc0, @broadcast=0xffffffff, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x5, "4801bf", 0xf7d, "280004"}, "329dbd7fbef5a9208e5f3cfddafffb88b4faa4b405cb79ffd0f14c3b775da399"}}}}}, &(0x7f000052a000)={0x0, 0x0, []}) 2018/01/22 21:03:15 executing program 0: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c47000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000f5e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f5e000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x20000000000000e7, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000466000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 21:03:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000532000-0x4)={0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000db1000)=0x0, &(0x7f00006e0000-0x8)=0x2) 2018/01/22 21:03:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x2000000) pipe(&(0x7f0000112000)={0x0, 0x0}) 2018/01/22 21:03:15 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000009000-0x20)={0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r4, &(0x7f000000b000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x2, 0x0}}, 0x26) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000003000-0x10)=@generic="a80d0f9490b6c987faf1383335cc0db7") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x4, r2, 0x0, 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) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000000b000)={0x3, &(0x7f0000008000)=[{0x10001, 0x1f, 0x100000000, 0xfffffffffffffffe}, {0x61b, 0x80000001, 0x10001, 0x0}, {0xcf08, 0x4, 0x193, 0x2}]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000008000)=0x1ff, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000009000-0x80)=[{&(0x7f000000c000)="9aeec1d0c33931ac03552826f9ffb69b145b1db293390827bef9f9cc90804e1086ca532d08a2812ee348f98baf4ab4dcdc9d29e13f4473d2d47c426f3e91847130f19120377107c983ee9d53e80c482a19a14def258899f35ac5a86ef2d9f71167e0248c8ae4f4d259156c35df1dab50a7cb1ebcd61b438138e52e766755458691a77bbbee40767adbd87ef6ac80562e5a5771a717e99439030942e0dec9f4e45f77f9f735065afd0a7888325bc6ccb7ebb3b0be2b8be0fdfcc93e4362a821f6ad67f79f59d8e07750ebedf7b927984615f5df41b28eb82f1f317da8db4e6b6902", 0xe1}, {&(0x7f000000a000)="d9e621f90baa2fe5218c0903535ad1fe3c589b376d21280af377d342eb22b3c8e5499aa96ad342cfc6ede679725d271eb81f3224a183ce59e9b39f288c4c5d3c1d7a31b43d9a722b7db79a42988d0acac3e3522478f1b6b3f0093709a525c5cf69b539564914808eabd741bbed29d02baeef0c188f0f30baf749214ff4ef59c9923ba39406", 0x85}, {&(0x7f0000002000)="08e0a8c2bbbb27e581dacbc08ab920b9dd82091c558791f0dbe575e8065b90b69ef72564b0cda7cad954e4c044ffab1bd9229f09aa42fd26be9e988ed8fa3eb822d84fbfd9b58d3a441c6f", 0x4b}, {&(0x7f000000d000-0x57)="828172aea1f65ec0ad0bb4dd14fe10346589be3c96a69f6078eef160a841958eeac596f53a3041564cfa6058c29b6c32e1eb3c449fb2e4210b1ecfdea17a7127d9aab0ef4cb939ff51c7e2e97aa3329a218d33d27a47d5", 0x57}, {&(0x7f0000008000)="184defb0bbcadcbe577a0ed65185e2e3c2d96e8ce5026cfe8c3dd2f7804f81c91e1fae7f4126ae46a9b29ce71e0e26062e31eec6a2a47584217dc20349a7fc33a0668d8c72307cbeec0a5d5bf26241b6083070935d7c6ca78393d2baf99c8ed3b9528239d1d334d6cb5d3c56c8cad3576fd46efd957bacea5c9afb64c55828e42798e001e68f88459c21d570", 0x8c}, {&(0x7f000000d000-0xa8)="5048d5357a708f2f32dbf18184470781b2f2502002fddb49bda95f945a88a5ffb4ec3ffe4e9f2e85bc3ae0f8923a2b45694397c50c057a2ad61d193c506ce70c2998c3e941373d0c24c47a5a553d40368b8f519158e43379a60ce22b83a7013a684629138c5a6f1ad79a37fc1b05264c23c529478984d22b53274c80567fc14640e536c6b0aa1e70e5333ef682028bbf1045d88f3e4538836624f3f08cf9b1af3facb78395818045", 0xa8}, {&(0x7f000000b000)="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", 0x1000}, {&(0x7f000000d000-0x65)="04713c4fe6580387c770f9500d313d9c491c4023f6a69e88844ecc2cd299fa6752d9881138e37762bf0e987149fd8aca26facfbc7ae55675ba544d41ebedc4534ebb1d311d67e27aaaab134f9b688bc94456ca53710e4a1f322bd73819ffeeaeff7c966b34", 0x65}], 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000000c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000)=0xb) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000007000-0x4)=0x1000) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) 2018/01/22 21:03:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000136000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e0d000-0x4)=r1) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000c36000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeeffffff0000008700", 0x26) 2018/01/22 21:03:15 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f000094f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000545000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000001000-0x4)=0xfffffffffffffe01, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000002000-0x67)=""/103, &(0x7f0000001000-0x4)=0x67) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000002000)=""/4096, &(0x7f0000002000-0x4)=0x1000) connect(r0, &(0x7f0000002000)=@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000-0x38)=[@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in6={0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d}], 0x38) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000004000-0x10)={0x27, 0x40, 0x1, 0x7}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x5, 0xfffffffffffffffb, 0x6693, 0x20, 0x8000, 0x7, 0x458, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd64e, 0x0, 0x53c, 0x100, 0x7fffffff}}, &(0x7f0000004000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000+0xacd)={r1, 0x6e, "2a98bb71a869ca88bdd6bd0f8b9f37a9d02a7a85826df0a32f107edb0caeaf567e7b9213a61d2f601d7952e2b418d9eafd79a49934372c22495d7d869f98aee782c220e151de98f24d207fd7f40d82e7e519a6410a8f3602e9b75799639481982efbd2dfc9ecaf2eacfb8bdc24fe"}, &(0x7f0000005000-0x4)=0x76) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000007000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000009000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x7ff}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@common='ip6_vti0\x00', 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r2, 0xcc, &(0x7f000000a000-0xcc)=[@in6={0xa, 0x2, 0x701, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x73}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x95beee0}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xffffffffffffff00}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ac}]}, &(0x7f0000009000)=0x10) 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$netrom(r0, &(0x7f000000b000-0x38)={&(0x7f0000006000)=@full={{0x3, {"a20795593a1717"}, 0x10001}, [{"300a4878b433a6"}, {"e3681881ee3d5a"}, {'o[qF|UG'}, {"ee8a29b3c44314"}, {"92f5cceaa9f70c"}, {"d2990be8dc0aa7"}, {"a72076df8e9563"}, {"92340a7d972f1a"}]}, 0x48, &(0x7f0000006000-0x20)=[{&(0x7f000000b000-0x67)="86f400f313aa816b8332926111adf20d38cb936c7f1edb89278bf858513f39580b215e7f2d0d2aec5ff9fb57c285cecff50ff4739d8df6c2974a6a7b2867a434530c983313dbae20daa68f32b2f395657a75560cea2784bec39958dbdb42270cc513dd7dea51b8", 0x67}, {&(0x7f000000b000-0x61)="37f3a2fecd82ca5428c725118136a6ccbb4756fdf1fbf92bd9bbf11b4eac614e2a0df0b609f6044e2a4f3df5545813ac893598974619b68c4ef1a09b027c43bb17dab16683b59d99e285878e86585b5299b98688c30ac8d9c4738d195cbbfa3606", 0x61}], 0x2, &(0x7f0000005000)=[{0x108, 0x11a, 0x100000001, "d4cbde8443ec6980eb19f4c407eb404df26b41aa63c3aa41830b6127c45ea8b6c67ee4392a92bbf6694a0bcb8ca7efc206125eafdfd39ad369311c900e79988e80874c4fc73c50d6dfbf72765ded2157a259c3434919f0087e86dbb1271db60ef39cc5d90753a4072dc9687b67d70e7ae901a0697e46bd686aef1156feb005f2307c762c0194317e664ac7e43b4ea235a8331b0e116d3e7ed61c4cdab672cb079298b3e9b4b483925844b38288b7e0ea99aee0e63aed1cb999388ec4ec22be7072b6ef5ddee7e04c54fa2f6099ac7dc052574c2c67474373a023ad9551d865cb91ceea6f3a62e7be1aed870ba7525bafe1cd1967bb"}, {0x88, 0x10f, 0x8, "e9855da3d2d408a483596a8bf4e76f7b6a481ceca90943771ce223f3af4eff1e02b4e2d6cab783e40a954bb315aa9f78914efaf47ac7a14214a934c40ec012fb0260088368a617a495895e93e4e1d322fc86d3127c183a70335c49bbe1441069d5fd624ad4d096f03967e70d1c3f86fe1a4942"}, {0x70, 0x10f, 0x1, "d7018e94820becb0d81e7917e11e8fc94372714f58ff538c8d89d0a6831ff05cac2163b55d086d0a6996415cea1cd0c5673fa41f8f7680fe1ffebbbfe8e8d5954f13fe755d00c1e07d4f6c8ccdf33f6179ca5b9a3aae217840bc28"}, {0x90, 0x117, 0x5, "415b32a4ab94c6ac63d3a3b9f358f3fbf07009b47a624484fda34b87899cbf34b667fb3d6448bae6714d7837afade0c82860b72fe2a0238b2e8931f6970d8c450cbfbad8fafda415d2b4bc9c96685e593edb405d2f043a9e6ea9416b136e8294235c3c4bb04c08cfeffd0491097b22074bfbf1f61097a41a673718"}], 0x290, 0xffb530a4c6ebb48c}, 0x8040) 2018/01/22 21:03:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10001, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000105000-0x77)="06", 0x1, 0x0, &(0x7f0000e81000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/22 21:03:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00006ea000-0x4)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x8800) 2018/01/22 21:03:15 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/22 21:03:15 executing program 6: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000056000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) r0 = socket(0x1d, 0x6, 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f00000fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000d4000)=0x10) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc00448f5, &(0x7f00000fb000)="b885e6f01de330e27fa5b878262b1f4313b786986c369c4bf9e8b28b9d1852a03e4674c517534c1db629ac053a68ee5e7b304f6fd20bd1dc536722ae1c9444d627b3ea37e4fd8a3370a4ae16a5a7db1b1524ab4004beee54f214fb88ebad884c69dee7d533b65b84c5a897971089f78257c4118badba2b11482b500637eb843c527ccf3bd5338b7d08c7fc9e12bd226003747d857216cbc2f0a54d0cc9e229ca914e971ffcc22c64f4db") bind$bt_hci(r0, &(0x7f000002e000)={0x1f, 0x9, 0x2}, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000f8000)={r1, r2, 0x3, 0x0, &(0x7f0000024000-0xff)="", 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x247, "7f6f1cbcc21777f4fcaea683d10f9aafa4ae0e75e15ae07342e3eefe308fc7d046e1dcba1eca58ec84dadd186578c2e815d778af906a7b6e52ee2195c5f95e6c07a1252bf3d34a498c18f00738830f535b15b12e9982cf37fbef80f96edb3e6bf08dabc6a8e39afd75cef233e95850155d6b70b76e3e83437835ce64d5111e293fb10ffb36db80b4a8f1203e4aa2eb0d43acf5c93d2edd7baf03c7a1589559da1b5e8107807135d5264e2eccc7e854a3c9604fcfe07ec7693801e1a66a7ed1656186b0ca4a02d0d7688557cbae00d2126657db81f50c2c277ad12e827714c026"}) 2018/01/22 21:03:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000718000)={0x3, 0x7ff}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10, &(0x7f0000783000-0x1000)=""/4096, &(0x7f0000f79000)=0x1000) 2018/01/22 21:03:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendto(r1, &(0x7f00002ba000)="4934e09e2fb5e0c7263743f0c518023b80b82577f11dde13ec4362df8784425096a8f0972858c4f9bd9f203ca3636c49421ce00d11b44f7b27f9a6215e13e71c1c0d123987d45adb6af997ca25064dc7233b4fbfe30f39159ededb467e49e73e7de3cca44553aa47d2c63b4353f6a606ef7c", 0x72, 0x800, &(0x7f0000765000+0x6a6)=@rc={0x1f, {0xfffffffffffffe00, 0x2, 0x1000, 0x9, 0x6, 0x4}, 0x80000001}, 0x9) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000ee3000)=@abs={0x1, 0x0, 0x2}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000063d000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/22 21:03:15 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x0, &(0x7f0000f89000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f88000)={0x0, 0x96, "fb4696929afe54a449792e8e715d8e3b0d22eb157e15e01a8b5b72ee650c33b896f5ff28618ee4b42fe152c53d393a8e8f0a09c39c2beda93d0eeb3a1da72e5d09d787566d07536425f75c11ac730f0f85e126429e9c73325533f5d2013f9a9b59df0eacd7feb441c2cd1141ea7de6869159c54dadf454f0c8b80c1eedeea1ae1d4ddb614351b9c90296ad11a027f6b81554d1bf6b51"}, &(0x7f0000f89000-0x4)=0x9e) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d3c000-0x14)={r1, 0x3, 0x2, 0x7, 0x0, 0x6}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00003e9000-0x8)={0x0, 0x876}, &(0x7f000011c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d2b000-0x6)={r3, 0x2}, &(0x7f00004eb000)=0x6) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x0, &(0x7f0000f88000)={@multicast2=0x0, @broadcast=0x0}, &(0x7f0000f89000-0x4)=0x8) 2018/01/22 21:03:15 executing program 7: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x9, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000511000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3ff, 0x1, 0x3, 0x25ec, 0x4, 0x5, 0x8, 0xbf, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x7, 0x30}, &(0x7f0000002000-0x4)=0xc) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000c7e000-0x78)={0x5, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8000, 0x30, 0x3, 0x7, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x6, 0x83}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/01/22 21:03:15 executing program 5: pipe(&(0x7f00002ed000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b2e000)={r0, 0xb5, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000f82000)={@common='gretap0\x00', @ifru_flags=0xa200}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000f84000-0x1f)="c8d57e4021dcaf3733983fce1efa4d340297f724578e88dfa22e937ebb01d7", 0x1f, 0x8000, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff, 0x1f, 0x100, 0xffffffff, 0x20, r4}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f83000)=0x0) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 420.208355] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/22 21:03:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ef9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000322000-0xc)={r2, 0x80004, r0}) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r5 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000063a000-0x4)={r4}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00007a8000-0x8)={0x0, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r6, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000f9f000)=r7, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00005c1000)=r8, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000bdc000)=0x9) socketpair(0x3, 0x4f65e7d791d6218a, 0x200000000001ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r9, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r10 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r10, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r11, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r9, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r11, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r11, 0x29, 0xca, &(0x7f0000a56000)={0x8, 0x1, 0x19, 0x953, 0x3}, 0xc) setsockopt$inet6_int(r11, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/22 21:03:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000666000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x9, &(0x7f00009d2000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00005f0000)=""/25, &(0x7f0000137000)=0x19) r1 = socket(0x40000000015, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000b92000-0x38)={0x0, 0x0, &(0x7f00003e1000-0x90)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/22 21:03:15 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x20400) unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d29000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000-0x35)=""/53, 0x35, 0x0, &(0x7f00009fe000)={0x1a, 0x0, 0x9, 0x4913, 0x7, 0x100000000, @random="86046e4cc649", [0x0, 0x0]}, 0x10) [ 420.288007] can: request_module (can-proto-3) failed. [ 420.340087] can: request_module (can-proto-3) failed. 2018/01/22 21:03:15 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000868000-0x4)=0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000098000+0x14c)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f96000)=0xe8) 2018/01/22 21:03:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000c4b000-0x126)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, "32cb19aef74c720047fb5422"}}}}}}, &(0x7f000099c000)={0x0, 0x1, [0x0]}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00003e4000-0x18)={0x0, 0xffffffff, 0x0, 0x8000, 0x7}, &(0x7f000012d000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003ce000-0x8)={r1, 0x3}, 0x8) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000e2c000-0x10)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) 2018/01/22 21:03:15 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x3ff, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000011000)=0x91104) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000017000-0x4c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x53, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000015000+0x695)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000015000)=[{&(0x7f0000007000)=""/51, 0x33}, {&(0x7f0000008000)=""/1, 0x1}, {&(0x7f000000c000-0x96)=""/150, 0x96}, {&(0x7f0000016000-0x6a)=""/106, 0x6a}, {&(0x7f0000016000-0x91)=""/145, 0x91}], 0x5, &(0x7f0000014000)=""/12, 0xc, 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000012000-0x4)={0x0}, &(0x7f0000000000)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000014000)={@common='erspan0\x00', &(0x7f0000017000)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:03:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(r0, 0x0, &(0x7f000054a000)=0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000913000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000050d000)=0x14) bind$packet(r1, &(0x7f000089f000-0x14)={0x11, 0x17, r2, 0x1, 0xffffffffffff0001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) listen(r0, 0x7fffffff) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r3) r4 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000a3f000-0x8)={0x1, 0x100}, 0x8) close(r3) 2018/01/22 21:03:15 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f73000)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000075d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef8000-0x4)=0xe8) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000f74000-0x10)={0x1, 0x0, 0x3, 0x8}) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0xd}, {&(0x7f0000f70000-0x8f)=""/143, 0x8f}], 0x2, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007c9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f75000-0x4)=0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000f74000)=0x0, 0x800) sendto$inet(r0, &(0x7f0000f73000)="", 0xfffffc1d, 0x8084, &(0x7f00004d4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 21:03:15 executing program 2: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f000071c000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000726000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b84000-0x4)=0x18) ioctl$sock_ifreq(r0, 0x8913, &(0x7f00005d8000-0x28)={@common="69703600000000220000000000fc1700", @ifru_data=&(0x7f000061d000)="0100000009000200000306000600eb00ecff0000000003000449faf502007e23"}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000f4f000-0x4)=0x4, 0x4) 2018/01/22 21:03:15 executing program 7: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f1a000)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000-0x8)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000f1a000)=0x8) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f1a000)={r1, 0x1}, &(0x7f0000f1b000-0x4)=0x8) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bind$inet(r2, &(0x7f0000f1a000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd35) 2018/01/22 21:03:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x2, &(0x7f0000282000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000834000)="47504c0082", 0xb4c2, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x400000000000000a, 0xe, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005ca000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00001bf000)=0x387) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000adb000)={r2, @in6={{0xa, 0x1, 0x561, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x1e7, 0x100, 0x5}, &(0x7f000043b000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000df9000)={r1, 0x74, "a65e7bc809c4d914bd8f3a0d853b51e2bef8608ca42850fbbfcfc524adbb0f321015a4788a63fe37fba591ae9dc7c917424941c79af2f98111b63a5e33c3cd9b01fc8e99545cfc0582aa25617e9a9b911e56d61135c24f1e98cf1930c8250b5aa18383de56f76b21797a50dfb32b6400dd6e36db"}, &(0x7f0000900000-0x4)=0x7c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cb8000)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000031b000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe61a, 0x0, 0x8, 0x6, 0x28}, &(0x7f00000b8000)=0xa0) 2018/01/22 21:03:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x5, 0xfff, &(0x7f00000b8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000580000-0x3)=@int=0x0, &(0x7f0000583000)=0x4) sendmmsg(r1, &(0x7f0000db2000-0x168)=[{{&(0x7f0000a04000)=@generic={0x0, "610c611fafcc266a3e6c4d8c33a4e71a8872d5a5344bdc58eaa54bc734a185e9fe6651466461e9b9a34d26e75f507168455bae68379de50017eff90b5a612ea4778e24b581a28ec28731bd3c9d91d178c506b0ad78d0572afca8d6edc15926015463b204b14049b5a51a1fed4cc7782ec77af8c6be3650ac381c786660cd"}, 0x80, &(0x7f0000172000-0x30)=[{&(0x7f00001bb000-0xc1)="239703499c319d7f0af63ef17cf37fccacad36bd0a212e53c7d3ee1497830f1afcdb3dbbff3f2e5174670227b43f0e47b7f47d2925cc4c3b0206c45a26d44feaf0d5e47cf7693e418c66e8cbe9fa822b425992b84cf69356756fda53d7a29aa329b7bc6955f7b12cabf8c139c94655d5e2312c37657aa2891154ac381716170c", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/22 21:03:15 executing program 3: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/22 21:03:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ed3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) 2018/01/22 21:03:15 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x5ffb142e, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000007000-0x8)={0x4, 0x0}, 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000002000)={@empty=0x0, @rand_addr=0x100, @rand_addr=0x100000001}, 0xc) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81000}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/22 21:03:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000ff6000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b3a000)=0x7, 0x147) setsockopt(r0, 0x3f, 0x6e, &(0x7f0000a3e000-0x37)="8a0a0fa3943be3aad34ee277e0c6e52a6677471f03791eec4151e86820ed86a8537f588e67c78d61547959dbe5a8bb6c694cb834de4ae9dfbbdcd430234df98a6caf6dfb96b5f04e639e7139342ba52d655639a37a5266dd1986a7011c6765c803ffc722a5de427656711ac2ee3199554b7ae976118e5bf92ddf32a8e84e3bf2d9ccfd896f5bd73645d060593d170b3e8c684c74e18eb2d26401f15a", 0x9c) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x5, 0x8000b, 0xe94) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000a6000-0x4)=0x7, 0x4) 2018/01/22 21:03:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) ioctl(r0, 0x6, &(0x7f00009fe000-0x1000)="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") pread64(r1, &(0x7f0000b7b000)=""/194, 0xc2, 0x0) 2018/01/22 21:03:15 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000003000)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) 2018/01/22 21:03:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x7fffffff, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7, 0x9, 0x4, 0x0, 0xfffffffffffffff9, 0x7, 0x80000001, {0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x200, 0x20, 0x2, 0x7}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r2, 0xd8, "706b414140d322eb6cde664885f6f4aac6e0ad8e921b9bb78ee744ba7691aee0943e7dc58c3cb060aad0d6fedb4cbc2d2d9f17b24d8df693a558837a0e9c1cf48f28943df3b1f8e9cdaad24997195b1eee946cadd01604bc5b402796c03fbf24745425e93728f364d4824cc6ee46381774ddbf8fba58dabc2c95abb7baa67249752446bd7d5d55b9280cfaf32f0ed54bfcc319ea5c324ef52e8b9c0c85acfcbcd2c6076f82adb9754b1aeaef2d266ba738cb52a7259c1a1167c6926a00ce4eabc825d5acae0b70c9541b3123138bb3224edc970bbce0e3f0"}, &(0x7f0000001000-0x4)=0xe0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r5 = epoll_create1(0x80000) epoll_pwait(r5, &(0x7f0000002000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x0, &(0x7f0000000000)={0x7}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000-0xb)={0x6e30, 0x81, 0x8, 0xb48, 0x8, 0x1, 0x3, 0x3, 0x200, 0x40, 0x7f}, 0xb) r6 = accept4(r5, &(0x7f0000003000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000005000-0x6)={r3, 0xfffffffffffffff8}, 0x6) r7 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) r9 = getgid() setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005000-0xc)={r7, r8, r9}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r2, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000-0x4)=0x8c) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={r1, &(0x7f0000007000)="cbb0f536442bd2a756c5646ac9ba08a0a832766f205f60229a7738e252c917ad490a0bf942aa7bcf3c55bc26163c6fb23a6a69ad404970b291e23497a8c20363a3fbdf9527c201c6adf23d540ae491dcb5488cef46a9276790708516408a3c99e3d8e3ec12f9fb83bb4cfe88abc3bae556ca066fc49acfedc1a74db6076c02f45ab54dd231238281d5601d0cf215ae23", &(0x7f0000005000)=""/124}, 0x18) 2018/01/22 21:03:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00000a5000)={0x0, 0x0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00001b0000-0x78)="68db6001ff05f5ca0e4c72e5103181a57e636cc88961ed520d444956ca23e2c1aae971cce66665c72dbb386f9e12c9ac4f4f7679e300b7398bbac264f49cf2b3bff18a961ed7a80fb73f143cf99aa6a6149e737fd3456ac63a9880c7bcaea016b98be6d71b6ed7843a6bd29ba6d1ce84fda4eb3979554253", 0x78) socketpair(0x800000000, 0x0, 0x0, &(0x7f0000c3a000)={0x0, 0x0}) recvfrom(r0, &(0x7f0000e13000-0x5)=""/5, 0x5, 0x40000001, &(0x7f0000b3e000-0x80)=@generic={0x0, "26148186fb25460219fa94221be89c68637457dc681ec5e919a4488c24292ea7efae58da2fc77655d44afd9d69ab2d89d493789f4bb5855c586165987cba9a7375c938e2ed07d0e9c60f7b99c99438467beb028e22d52ad2f9db981c2f32b6107001e91df10c1f22447c881872f13eabf6965dedb0b154f284dae84ec4fc"}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000357000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bb000)=0xe8) bind$packet(r3, &(0x7f0000eac000-0x14)={0x11, 0xf6, r4, 0x1, 0xc39, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x14) 2018/01/22 21:03:15 executing program 7: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000f9000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x80002, 0x80, &(0x7f0000027000)={0x0, 0x0}) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00000fa000-0x4)=0x5bfd481b, 0x4) sendto$inet(r0, &(0x7f00000e3000-0x35)="fa2bdb29ae13067b614dfdb7c5c6f22b3886f12d4b3041bbc8ac5d6f261edaa8123ccf0af60e663cf9e54bbe3071fdb95f4bf49633", 0x35, 0x2004c850, &(0x7f000003f000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f9000-0x4e)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}}}}}}}, 0x0) 2018/01/22 21:03:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000901000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00001c3000-0xe)={&(0x7f0000d36000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000bf9000)=[{&(0x7f000066d000)=""/129, 0x81}, {&(0x7f0000330000)=""/221, 0xdd}, {&(0x7f0000566000-0xae)=""/174, 0xae}, {&(0x7f0000123000)=""/98, 0x62}], 0x4, &(0x7f0000499000)=""/186, 0xba, 0xb74}, 0x40) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007df000-0xc)={0x0, 0x0, 0x0}, &(0x7f000077e000-0x4)=0xc) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000316000)=""/125, &(0x7f0000cd5000)=0x7d) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00008c4000)={0x7f, 0x7}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000ffd000)=[{&(0x7f000028b000-0x84)='T', 0x10e}], 0x1, 0x0) bind$inet(r1, &(0x7f00008c8000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) vmsplice(r0, &(0x7f0000b62000)=[{&(0x7f0000f82000)="", 0x0}], 0x1, 0x0) 2018/01/22 21:03:15 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f88000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f88000-0x20)={0xfffffffffffeffff, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000115000-0x20)={0x7, r2, 0x10001, 0x0}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xbb, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:15 executing program 5: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xb, 0x5, 0x915, &(0x7f00005dd000)={0x0, 0x0}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000d1e000-0x4)=0x20, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000968000)=0x9, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2018/01/22 21:03:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001bb000)={0x0, 0x2f, "b8d062dfcd4103ee2986da6d87a77e039aa9b8899f7a5f9b45fb9f30340c0a4addad57240074fbd7e7ea3853ab9c20"}, &(0x7f0000aa2000-0x4)=0x37) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000-0x14)={r1, 0x1, 0x3ff, 0x1, 0x0, 0x401}, 0x14) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000aa2000)={0x0, 0x7, 0x20}, &(0x7f0000aa2000)=0xc) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000aa2000)={r2, 0x9}, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x1e0) 2018/01/22 21:03:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d11000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d68000)={0x4, &(0x7f0000888000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000c7f000)={r1, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x241371}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x33) 2018/01/22 21:03:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000033000)={&(0x7f0000281000)=[0xffffffff, 0x6, 0x101, 0x800, 0x9, 0xfffffffffffffffb, 0x3, 0x800, 0x7f, 0x101], 0xa, 0x425297b4, 0x4, 0x2, 0x0, 0x0, {0x3, 0x1, 0x100, 0x7, 0x1ff, 0x7, 0x0, 0x4, 0x9, 0x20, 0x7fffffff, 0x1, 0x7, 0xfffffffffffffe00, "cb4b43392f6c9407cfa1972d393fb352334afe28579bd79add6c830f92a0d504"}}) write(r1, &(0x7f0000335000)="", 0xfc94) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000dd2000)={0x6, &(0x7f00003c9000-0x378)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000030000)={@generic="80382d75c8f835c371dc18187d9855db", 0x8}) readv(r0, &(0x7f0000248000-0x70)=[{&(0x7f0000e46000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c12000-0x1000)=""/4096, 0x1000}], 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000043a000)={0x7ff, 0x0, 0x2, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000723000)={0x1, r2, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000829000-0x4)=0x0, &(0x7f0000ece000-0x4)=0x4) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000c9d000-0x4)=0x0, &(0x7f000015a000-0x4)=0x4) 2018/01/22 21:03:15 executing program 6: socketpair(0x8, 0x3, 0x9, &(0x7f0000a08000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6, 0x1, 0x20c, 0x80, 0x9, 0x8000, 0x10000, 0x5bed40d1, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000973000-0x10)={0x0, &(0x7f0000fd7000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x25e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000bfc000)={0x2bb2, 0xb7b, 0x4, 0xfdc, 0x3, 0x80, 0xffffffff, 0x401, 0x0}, &(0x7f0000de7000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00006d4000)={r3, 0x3, 0x30, 0x6, 0x5}, &(0x7f00005aa000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000088b000-0x6)={r3, 0x40}, &(0x7f0000c2f000)=0x6) 2018/01/22 21:03:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) bind$llc(r2, &(0x7f000071f000-0x10)={0x1a, 0x17, 0xff, 0x3ff, 0x8, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cef000+0x9f5)={r1, 0x20, &(0x7f00001a7000-0x20)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e25000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000094000)=@assoc_id=r4, 0xfffffffffffffe4f) getsockopt(r3, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/01/22 21:03:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000010d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b20000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00009c1000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f000068c000+0xaa1)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000104000-0x4)=@assoc_id=r1, &(0x7f0000fae000)=0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000440000-0xc)={0x0, 0x5, 0x0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d61000-0x18)={0xffffffffffffffff, &(0x7f000095d000)="", &(0x7f0000405000)=""/232}, 0x18) r2 = socket$inet(0x2, 0xfffffffffffffffe, 0x40) getpeername$packet(0xffffffffffffff9c, &(0x7f0000b65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004f1000-0x4)=0x14) sendto(r2, &(0x7f0000b0f000-0x1000)="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", 0x1000, 0x4000000, &(0x7f00007c3000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x800, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000e1e000-0x28)={@common="6c6f00000000000047000000c000fb00", @ifru_names=@common='irlan0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f15000-0x4)={r2}) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00005f3000)=0x0) 2018/01/22 21:03:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x20, 0xfffffffffffffff7, 0x1f}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000064f000)={0x9, 0xfffffffffffeffff, 0x800c, 0x7, 0x3f, 0x0, 0x8, 0xffff, r1}, 0x20) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f8d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000e47000-0x10)=[], 0x0, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) 2018/01/22 21:03:16 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000000b000)={0x0, 0x2, "e6ca"}, &(0x7f0000004000)=0xa) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000000d000-0x8)=@assoc_value={r4, 0x80}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000000c000-0xa0)={r4, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39a, 0x8, 0x7, 0x0, 0x40}, &(0x7f000000b000)=0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000b000-0x18)={0x0, 0x0, 0x30, 0x1ff, 0xdd3c}, &(0x7f000000a000)=0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000007000-0xc)=@sack_info={r5, 0x7ff, 0x6c}, &(0x7f000000b000-0x4)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)=[{&(0x7f0000004000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000a000-0x70)=[{&(0x7f0000000000)="ab62153909ecd0339a37b6decbba924ca6e5fb2f3b8e07c3f532d129a78eedd53deb75b7f4220d0e13a37b09468d7197cc07ab8cc8", 0x35}], 0x1, &(0x7f0000002000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000c000-0x20)={0x5, 0x0, 0x3, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000003000-0x20)={0x79, r7, 0x10001, 0xfffffffffffffff8}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/22 21:03:16 executing program 7: pipe(&(0x7f0000249000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x10000}, &(0x7f0000d2c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c8e000)={r1, 0x2}, 0x6) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:16 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000594000-0x4)={0xffffffffffffffff}) 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) vmsplice(r0, &(0x7f0000309000-0x60)=[{&(0x7f0000000000)="67463bd49346e64fbb9083f26d787f7e09add9dfff8894870ffb2cda6e31e3acb0fb99bfd2e737db40bce6d8304e0e0306a11d40023f12bd8f1364a71d46fc32d84219628aa44339e1143fabb263c2ed0b332a8d8b344a663a778d1d4317391f913bd9d14fcadfe02eb237eb51a934c3aa3d7b750814748a6b8212b152e8f2adaa9a5afe254a660b5727b2ad2740985b533d8214f4b18cbb5ce0b3807770ec18d1a21eeb4804805a086cee7b59a08b126ede0cd8da559cfe517639dd1cff55201a78214c4835418daf8ae495e831", 0xce}, {&(0x7f0000000000)="f05fbfebd19bee10b4d4451d840ca34ef5bb6536e10faffe5397247f1a339912f7a3422d864ca46770444c06c0d9eba351d08f99a047e9f3d1722b53428034faf15a6070568a18bd4d2473cd5400e3a242f31cdd019ea495897b75c664ed0d38e37aa2acfa", 0x65}, {&(0x7f0000ed7000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xef)="b0f9cd3c302128f3db691d00c8e581bc4a330e027ff4cc50eb16879b3a22fad96ce469584c46f78e27f61446a98326aee6ec62483658d5dbd3e7536f54a2dc3300ea02a6bff82d7ed5834d8feaab7b7d048f7ad98d0dc47a9c630d7d9672ce7fddf98afc524a51a98a12e6d922dc3d0bafdf4dde4a20bea96498793bfe5d1daa45a9534ced7b95fd6a8bceae2682dd2d8ea1fd10dc2d8247610545bc3f88b626e5c22f03005170b2e3d8896fa65844932e97a22944e94d2e180457874aa88047f10b81e5cf650d38222fc0fa1b36f5696deb008e595d7ddb64844776aa7b77d7291d1aef2c32f93ccfd1ab65fb0ce6", 0xef}, {&(0x7f00001d0000)="5f49a9d6b8d79ebf1c45f027a566eeab3d5325647641827e3055f3cf44eb5a2259c646c7e80abb6f9a85923e15f0044853b35aafb152b11f699eb190793ca08a23cf37644700b4df68111f910e2eb452e14b745ab159b6a2550708f8d1d3bad26e9915b039f7c2033236b7afb2d1d01d0a1f0895e2f1de1e540ddcbcd62a75cd5dc7c4135562c0d823c62500dcfbc28948be7b2f02eb726a7ef639292b1dc230e3a2defdafb621dbd302b867ffc968535befc3112656db2ba80288603c96fb0424f0dae2e6c8e1568eb5a2e0b0f35c39d00f66fc4279bfbb3f6ef5f00ce95880e113eb737e", 0xe5}, {&(0x7f0000eb1000-0x96)="116192cd701c85ea66f1adb575e0c5b2a443322337ba45639bdf0286cadbf7b420e602bb359af6743fd7f97488ed627d7b215c798e528c9a68fd38556dbfadbc7140bdc4bc311816b3ec8a082a4a33429bd546f1979ab3d51e2889d9dcb212535197c9440672466114f0b941f2e3a5b0b0da71c5901a31f38acef18feb067566f7b9f19e0febf3968cf01a57f78ae9b4f301e2c1d44f", 0x96}], 0x6, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f000092e000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/22 21:03:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000d9e000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) listen(r0, 0x40007) r1 = accept$inet(r0, &(0x7f0000714000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d26000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000725000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001da000)=0x8) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000827000-0x10)={0x0, 0x0}, &(0x7f0000ceb000-0x4)=0x10) getsockopt(r0, 0x8, 0x7ef8, &(0x7f0000def000-0x1000)=""/4096, &(0x7f0000dba000-0x4)=0x1000) socketpair(0x12, 0x80005, 0x6, &(0x7f0000b38000)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000c0e000-0x38)={0x0, 0x0, &(0x7f0000225000)={&(0x7f0000bc3000)={0x2, 0x8, 0x4c, 0x7, 0x8, 0x0, 0x2, 0x3, [@sadb_address={0x3, 0x17, 0x2b, 0x20, 0x0, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x3, 0x80, 0xfffffffffffffffd, 0xe, 0x0, 0x1}, @sadb_x_nat_t_type={0x1, 0x14, 0xa9ae, [0x0, 0x0, 0x0]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x4008081) 2018/01/22 21:03:16 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) socket(0x8, 0xa, 0xd63b) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c37000)=0x14) 2018/01/22 21:03:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) connect$ipx(r0, &(0x7f0000e06000-0x10)={0x4, 0x101, 0x6, "9ee62f61e0cd", 0x2, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:16 executing program 0: pipe(&(0x7f0000216000-0x8)={0x0, 0x0}) r2 = accept4$alg(r1, 0x0, 0x0, 0x80000) 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$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000efd000-0x48)={0x8, 0x12, &(0x7f0000872000-0x90)=@raw=[@call={0x85, 0x0, 0x0, 0x1a}, @generic={0x7, 0x9, 0x2, 0xf3a4}, @jmp={0x5, 0x8, 0x0, 0x0, 0x7, 0xffffffc0, 0x0}, @generic={0x5, 0x2, 0xffffffff, 0x9}, @jmp={0x5, 0x6, 0xb, 0xa, 0x0, 0xfffffffc, 0x9}, @call={0x85, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x2c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffff}, @ldst={0x0, 0x0, 0x2, 0x9, 0x7, 0x18, 0x4}], &(0x7f0000001000-0x4)='GPL\x00', 0x1, 0x1d, &(0x7f0000000000)=""/29, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x9, 0x30, 0x3, 0x6}, &(0x7f0000002000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r5, 0x5, 0x1, [0x8]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000)=""/60, 0x3c, 0x2100, &(0x7f0000000000)=@ll={0x11, 0xfe, r3, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000003000-0x4)=0x1, &(0x7f0000002000)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000003000-0x4)=0x5) r6 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000003000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000-0x48)=@full={{0x3, {"92bae8d9047476"}, 0x1}, [{"b7fb378be27601"}, {"2c132f31e5b988"}, {"4d3f2a76094dac"}, {"26660b53d1b43b"}, {"16af797c035286"}, {"a86c34cab5875d"}, {"fb39fb10899083"}, {"f1ece0c40e07be"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000005000-0x5d)="84976362eafc17ebf090387e200fce3ecb63d144abed71a54fb541e80247e16367c3360b680459c38718c5913ad2d3f5ad0045588ed2889ed6a8888c6537d4d077fc0b81915d5c4a9641036fb97bd72e613c2c11ef61afaa3717da13ef", 0x5d}, {&(0x7f0000001000-0x9b)="048f3ce6770e5187623aef8d381eb5d803bfab481731d800e5fce53993639a63e2c06bb4ad8532d2fbeb9f9cf10725801ca94e3c799565a18f78b354756e6eea713c6ca895d8f39b6062f096abf07a4d993df7b9880548112e0f99c2e5a40820530e89e5dcec73c2f4a43c0e4c0cbcfb416557b39cd234b700ae4bcf0a57caa8bf4a033213b3de699d2bb5fdf6a94bf3587db06ab486dd8285460d", 0x9b}, {&(0x7f0000001000)="514fe084562d22cb172edcabfb9cf7d4e1f5d42dc904254384e0682cec707b4030b3112e7a5d2fbe03a4383542", 0x2d}, {&(0x7f0000004000)="44b0984ee3129595d781c3bfc768ebb1ca3da1acb08ad97bd682f2de9793325368f4ad3fd8fddb1282c100b434c0e44dd74dd90f7646549b85ec0f2c8f685c098421d41c4c12008f6989211ea79902fa6e7bf28ac79c8fb53336328c1894d404a71247571854ad55a0b12a6ee00c8b0a8d1273cda1f61b0bb600f89345035592101219ba1d632c9aeca97fd7bdeda00ff22b16ca5dbe977c6ebfcb7a8f510b", 0x9f}, {&(0x7f0000004000)="26057c1ec140c610bd9de829a181", 0xe}, {&(0x7f0000001000)="52d2104c980b5ac7920d98faeaf7c774d7dd8247b7de824f68cf3df09762aa8272d0fd090dd46e0a241798680d97865e08859f04c98149db214aeb4281c26fb94ba990343ae1277ad42c46638baa7eafb5", 0x51}, {&(0x7f0000005000-0xa2)="76b3660bb6cca1249487de231e255b07cef8b955cb75d9445f8b58f0280d33078a41fa7e2e6b53e53e77571eeae0c18d6486786cd2bf7c9c8e515f499b7de953d2629bd1616347a8ede2dd4cd3625e3722630027d4830c529a125401c78a04ad2f9899263160f2a9885b880d292dcf12669bf2fbedb9384a8aa7b5e5c6dad0019397d5403c091f64a11d5853b9d30a5e57db7d99e827230316af59a4d110d25a2e5d", 0xa2}, {&(0x7f0000005000-0x8f)="0ce122f01bbab348eb91d94637651b17047041ca062685ba06f5cc03ffb62ed3dd9228d6c7742d37322b1c8d6088c5f6df73d9920c92e3ad15f5c219aefc745480597a034493ec10867c8a4078fd8815b6796f6897799a8b0489e7c4d75f5a1669141bdb6a6bcfa82b96cf3016766b537fa719cdecf967b1ef29fb4a08364fcb06672aa387ccd409cffe5e23ef535b", 0x8f}, {&(0x7f0000004000)="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", 0xfc}, {&(0x7f0000000000)="438b965552ab20a80f32d41ea412552b8c6bc0f8f4acdcd1fd8f08aab88981bb2e02627436866b627208b736901d6a2396997e5bf416b8e01a27cb5584435b1514dd0b5106244041f959e30b4ba9d8a5217b5178920bbf9351ff4fd622981f1a97ce5507bc5f2ccd55420c06cb1d8efff14a1c7a178d0618b1fb13b6b4c020b4069adcb572f70cea63b4567caa42ae43f9738b7e4451be98520afcc2188b5b4d22b08e2811e521395e9e2f2de9ab534a", 0xb0}], 0xa, &(0x7f0000003000)=[{0x60, 0x11, 0x100, "acdd85f4038e1e47e4649d76f25378ce448ea8699c19fe11a2c707d2d268fe9e189cb3ce1bab8ba627e406b4b26d8ae955d948085e2733feed42d693267cafa31c30e213fc0f56c5c340cc68b4"}, {0x58, 0x115, 0x400, "8a97147beda427f7c582dc71b43058a672bfd464ec27fdaa8e0a05b782d8dd5b37ddaaeb571cfd4b6e85ef60c11669f2d2bdaee6e2e2e8e7db4f64482f94558e3b15cda5102c39"}], 0xb8, 0x40480c5}, 0x2020) r7 = getuid() 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) r10 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000005000)=[{&(0x7f0000005000)={0x1d8, 0x2b, 0x0, 0x1, 0x3, "", [@generic="", @generic="86acb8d69a8bb90dda00febb7d6bde9cc93b075139e782f4c7e5ba09dd2383a6afa6af4a63ac1fa1b7486861402e0a996dbcafbf5785102b0dba61928df6482f63a88f8f7cec6595d5642b74d33522db5a25668a37f845f305a5b0dc10bf2a7447a2a1ce5dcbc177b159b4e6d9414917642d3a9d2c6a403791cf9343ef0d926457f4d0b6cede909ed1cf877aaa8450aacdc29e4babd60a08a4258ae6ac5838f794b74d23386b68d3024332595044372c5f2a6d793d3a86700c57616873334e6bf8327ced313d305d09c07b19fcf2b3242b1b26feddc3ae77768c6f9b9ecec0fdef2b9ba2a164513382", @nested={0xdc, 0x93, [@typed={0x10, 0x11, @str='ppp0\x00'}, @generic="5d331b84ff23fdbb64c0dda3041e7a0edd56eae5da30420ac148896d9cbb8624cc517589", @typed={0xc, 0x96, @ipv4=@empty=0x0}, @generic="00d6a42c8b1afdbeddea70b8dd67303a3d9bd7cfc460c55d54a581a47c86591db78dd287cf33035ba1bde17626686a24063be2b3a6aa6926940330c04b8ac2ee7b3b51b67b3f78fbca3ddebf0ab7a508e2ba12a9d4abcda5e5b6156437bff36fce6a915fba7c5b2da18f8a045c3a4c88a1851e1367cc5988d3ee2ecc1d1066f140694e7cd01299f81d9110", @typed={0xc, 0x1b, @uid=r7}]}]}, 0x1d8}], 0x1, &(0x7f0000005000)=[@rights={0x28, 0x1, 0x1, [r4, r6, r1, r6, r6, r2]}, @rights={0x20, 0x1, 0x1, [r0, r4, r4]}, @rights={0x28, 0x1, 0x1, [r0, r2, r4, r6, r4]}, @rights={0x18, 0x1, 0x1, [r4, r2]}, @rights={0x20, 0x1, 0x1, [r4, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0xe0, 0x4000}, 0x40000) 2018/01/22 21:03:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xbab, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@rc={0x1f, {0x8, 0x7d8, 0x1f, 0xffffffffffffffff, 0x2, 0x67c}, 0x0}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000073a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000058a000)=0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009a3000-0x4)=0x0, &(0x7f00002cb000-0x4)=0x4) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0x80f, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000ffc000)=0xbd, 0x4) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004d9000)={0x0, 0xd8, &(0x7f0000449000)=[@in6={0xa, 0x3, 0x8d5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}]}, &(0x7f0000916000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000592000)={r3, 0x1000}, &(0x7f00004b1000)=0x8) socket$inet6(0xa, 0x3, 0x0) 2018/01/22 21:03:16 executing program 0: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fa1000-0x4)='tls\x00', 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f9e000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/01/22 21:03:16 executing program 4: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x2, 0x0) write(r0, &(0x7f000091f000-0x26)="2600000026004701925ef1f70722000c07fff701010000000700ff36b807475105001a000000", 0x26) recvmsg(r0, &(0x7f0000dda000)={&(0x7f00009a9000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000000b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:16 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000443000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa6000-0xf)="0a0775b0d5e383e5b30ced5c54dbb7", 0xe3c9857d) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f000048c000)="526f24df1630fb3319872e64587777ce", 0x10, 0x0, &(0x7f0000fa3000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00002cb000-0x38)={&(0x7f0000fa3000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009aa000-0x40)=[{&(0x7f0000af2000-0x14)=""/20, 0x14}], 0x1, &(0x7f0000012000)=""/24, 0x18, 0x0}, 0x0) 2018/01/22 21:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000353000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00009d9000-0x4)=0xfffffffffffffffe) 2018/01/22 21:03:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffe82) connect$inet6(r0, &(0x7f000030d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000f97000)=0x0, &(0x7f0000cb4000-0x4)=0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) 2018/01/22 21:03:16 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000015000)=0x0, &(0x7f0000019000-0x4)=0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001e000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000008000-0x8)={r0, r1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000a000)=[{0x8, 0xd75}, {0x6, 0x9}, {0x2, 0x2}, {0x6, 0x20}, {0x4, 0x401}, {0x3, 0xa280}], 0x6) 2018/01/22 21:03:16 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000000a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x800) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@hci={0x1f, 0x100000000, 0x2}, 0x6, &(0x7f0000011000)=[{&(0x7f000000a000-0x1000)="f037ccc857000f2895d756406071cd6d56570110730d1b5b68363ba44cc068b13a5e75fad5c691107bf308f2e60928026c8721465d89f6b7f1de608441caa5904bb89decbe4a117b7bdb833aa192244556784ba9cdf9afcf1553fa0ecf00311b3dc259ab430078423efe328ec797ad1568b54d525352297f7a335890cf94f0161489f0c7b5a6c5c958cd9d4d82861a65d5bdbbb5072733b3538645575c9019e8da73c00c2028d9b7bbfcc2696be3393b0d18581fd21e1bb7f1dc152001664b29e798fc4799e28426d71cf741daddb489ea40e5d19b0c3b418bd3d256855d4071a30d52e2ba79061f0704b8ac9cdad701f6879ecee7b244876aee4ce82b1c2627678c1473c311368cdee07a17d38b20dafcc831415045638da4b633cfcfb3fd68d55490567d33bbd8cda9f300617ed97e6527e97e251ffad3ac5139fa8981bdfd219510fb230f9b4a0988a8a58bb41107a53b72dedfa1efc12c554d48cbbcc317cf2569db94d46e15c6cf45991dbaf4c8a82edcb0a2cee92c3640e1f36317a985855b62b7df6c927767c3d4991291a8456c00925a701f020f3e64bbdd907c6838ff24d41110cf348fdd8e9a731bdeb92b088ef4bd522caf283778f33c0c614359a66e8e8cf444bc92395736ddb350b6c0c34b8dcae99d1551e629dbf51381374341b5d4a2865926975ac66d328ccb59b781f90c9fe96f7b9be2a7074989e924df32bf7e92409c1bc060f4f3ae0f6429dc3de644a069344572d42d5e1efc4d10647e54a4823d23db465311e3102f2d6b973b608089a606285efeacd6b253780e70707d98bbfefae5a5ee71449adb4d4e6a0f0e8f4639fbce94c2652599cff170023f7204cadfefca85998296aeb999291a6fd135dde9b02fd64c02749259866c2f271d29b27734de641f3e32c8fd8b1a160ca7a1bf40d6248456c7481563b822f3fe0aed50a5819b7deac19f5d6fb5c1beb04bcea20abf9e4ae2d79c6a744df9f7ed613937beca6fee276906bbd3b977ab0ff3c0e1df1dc436c592e80671a466ca49b4124270af676d1f84765e7b2ee70d00fc6bdcc9b90d791e9f1ec9c3a6b3332b42052cc8c2273698a510732cc32532f88ade51b05b540c9c7615f5155a8d10753a2dde83ed5a1c8ecb6f39fcb1d6fba56426408f7865671a2567696e709f0ea48e433a02ad262f63b758738c2b7904f70f4c806e438250933a5a70b70274b6f7248252577088ad753d7df824f0cc6dca70b35510437d6e3bcc526561b701ff6eff28b310a488fd803f02d5113305d156109c4fd272088ab55939bc49ba893bac1da2c5cfdc202d0cfe6dd3c975bfc82f71e8cdf29443c7d2380a6a1933cd91e31a26627678d565192870b9256815a126ca12db05a7f7a52e085c69d27d3ffd0771aaa04e72952bf99a2bfa981ae9d2cadc0f836272bfa5d2da6107dae466e632d50e7babfd49ea08b91239a87cd2bbc12000575978eb5eae8be11cd5701dcba18617d2956cee8d64d353c845cb1b515c0204177b993e40466ac183bb34f417b07a06ac99b610bf2d8758f434c8272107b02d2caa7d4908d76b00e25cb10babc376a18c1d8903e24587e969d4e0dfb29d3cc4eb869de35cdad35c794535554bc26ef3f079eb89d07f1fdd8193cc4f3d60ef88ceb9390387a956f2564d1fa3754fefcc9b49b817f6fcfaf4140a9825994a3b63dcc09e71e39232983cc53a77fe3a333cc8bcbc1adc4a69e6c403424d3c6218f70f12a64f21678dbbca4091973dbf4f7c8a10e40c17e461d059f5ed944ba4a931eb7672f6ebf341af8fb3ba0de8dcb72db405fdefaa677137d0bd9ca216310077183b4a472cc1a4238786a173c01dfb58be22c86613c7b546b5d64c1b2cbe6268f6ef59a3b3204cd9c56cab9665056e4474c7e2065dc4bcc83db1a241f5141c56d066a6302e5f4b511b9ae8fb53630cddf6efd1b4e1ade7de2da581e40336a2c751e87196a0595a7dffc462f054eccb1a48d8e0ba72284a0d582b1b30faafe8af8368de52a3f5e6884cf132dbf4cba32a8a7cdf69663e01c97e81c6249a849b6f3adecb08ab30566aab177e4f1dbdcc8dbb4c484be6200f2abc2d91a8416fed894c0b3a2a55a99cce477c0542bc3c8acb08b49ba3cf616a63ccfd4562ee4e5c9e4ffc186fc2711d1e1a147e284068476e00c7969f03ea6015790472823c59c5851f4948c5c2e272db50038a2d86315762ee9111af6154325e48ef9c43998a30d65d661a6e951b241f1932154a239e6902b66884859c4d4b4771df567e604115f2a6e78687d93826c4a321188873cb239702cdb09138e77285f9986ca4bd736364366fdb2f636c8f04b49dc34c85894e745dbed6fffa74ac22c2cadfb34c56f0e295e1172100dce9cdc88d1f33e175b695483a799d802b4ddbbd141953e3a5f9d0d408c5e840d23fe326308d72e81126288dc4e2ae4d331ac03f8cf631ec5982b8145930a526ba7d8970f282dc6ab063de0238950aa975871d6214cb43a2abc4598542b7234c2654c0b1eba1bab2dd1af7e807140e6cbc663228b33917737bcc232f9e38793235829ddab47b71bd70958d41db63250f2bc836df9351c7909f29677594e03316ef0ffc9eda87d902e907bae642723252f7ec7e1406c761efcccf5478285f7078defddafa2cec3e5b186ec9f7a4d630ef4a6ff68140c32fba74433cd34c15dc53dd0bf90b9a0c2cc1b8cb2287fed6eef718b344db01b9ef0be7f24464b7618a1f474e718f6e6145b9bb9a65aa78e875e6bda5267f6ace1548fdcb86fcef6aa7fccb7c6975a5106cb7f082f0c0a6bda79628b16c89a71490a88ad87710ff5a8307a7b01985a17c4a1db774ca91f514a2cd70c7d5b48c227d8c525fe647e08a390090fed30e94f0c00f46d54fd665ab1e614defd342770f3c3f4d4d55d5b40fbf3ec2271249a70256d44009887078ea1e9a42603fca6c5cbce0abf9e1987c05b9ceabfa10b2e5d50d031b6a311b1138b0958152dbfae33d75275e8856b7ffb134a46f150792932f07ca363bd01b0fc8625bd9f377de6daf2898209d8e12406999136126c0fa0c6e496012d731cde4fc7630853b54e8a7dea6b7f28f2988a16c6b0a1b38cc76f14bdc8d74eaa8ade83cfed86b8ec050e5edc186cead414c3000c1ad0c82494797f242e06b95ce54ac80a38f6f507501e249cee01b54b95f9bd52013252d65094cf49a1af7fe3536e7fe55f7b4ca72e46555c9a00d9a09aca817157fb63e8f63d4c003f342e8a821c07d0b644e6bbbe827e8d3650816aa589c4eecf0a1311603cfeaf74d6575da19b7625cf25883679e3fd8efb057f81ee2a01d10d917ccd0314d49c76d4489fb1a2d86af2e55c85c257e2978b9c875f074d23484d6e94103c79b9eef534156705ecb0d1ef10aa13ebbccaaa28396596b6f5389fb97dd76ce2c5adf6c982daedf69766578c4dc9806534bd4fee889794cc6ae1813654082da2e7080e08fbfac766cfbd4bf63f7994cd33e523aa95dc862d10c59b5dcd64589ec3d2448daf598a5e52261ef0c1d0303890bc6adb724a8681a6988d3809a685c100e0f0b86ab3ddcb8358acd38c7690866c23cff820c3b63ec97721e9c452659e145aa0e843b724582941efed224dcbdf931e90801bfc9e5978b677ad7e0b7e161f894a0c3e8f8d7501543e414a10dbbbd1860938125dd86d9743a6a04a37208081a8af5a724218914f643ea80a0ed805d54cbd51acc2bd0dba466863f2d29d7f1153e38be8e184b561ff196d2c6bc847bd7d8dd3ca0972b256d8b4be0191cebe5be237fe28d1fc9e35972233ef81d413a8817c017910f465b6f2f3324beec4aeb2959d81a53bb945efe5ead94b81b7dbe6be5a83f181564751e30782e78ff2bdf03451c70e42de4729a6fb48ed04e24f69b66bc687883aae54fbb755132defd10f75427bf8e56754d16e0b959bcef5103efb4c6fd16d5c67e25a195e87094e0fab19fca746cb5e94c29954b8a2a05773ece0730dd327dbe768256cc0a546e2355ec74ca74968d1d91182ef7ea2756b9c3aac674bb17a158722635570941071707b1b27a8a805b136ed8c9321fce16566e5de42b03422ecd322b0bc2a0bf2f50551d58be1802744c9059b0cbd4abe811fed9e8a440d53870e7a40be13704dcbf5466ce2543b27bb0e387ca7ea46480ba2abdadd3d6dbac016a00694b3b0ac84f8e834f8404a18d2974e21f5e89ec1a12c915a112a18f442f6793833496d6bce3195d5a39ea9589742f823c2182d0b6baf88aa6c9b3ca4f9c38fb950792049e7a7fd608ffe91758ed204ac78051e9383149e4f63db038db1c23652a45f9dc961dc184cf4485aa8d41c152e4048d82bd681e4dec48273dcf86f6a5de7121d0b3f2b46316e12675d863e1d77162e90e58f72e1c992bef1cfea8861aecaf92528467c7d2b64d20f9f45a8dfdf36e1e734a6dd944b13487c6e448aae1f765784528f79b186c68677687b062502adee67d7c29823f25597de1e70cd7f8d487ac8c8c4909927aab8c39ac88862b88208345bf99d8b4f9504b203955241ef2ce21176d89d5b5b354f8f864c0f8adebeaec298b26a35a5869512f7168cedb695f8bb3c30c27084d60a1b9db9a4f582a55fa525a37baf13a97d981c1aee1bace1d3a9fbb9c781b0a8857d39333f5aa1fd4ffaf46d80396962091f95db45d507eeb3e3e34245ba3bd11916bcd391b8212befe15595588a72d0f5c9b0e0260f1cb137c8cae9d6b64695d2d5421412065596d4270f4aa8e1a1f7f59aa20bdb29d4dc394c80b68ef834358ba45924cbf67d3456b81a388567b99b363f5bf727f2e92dbdeb354451f790e25a13caf30713f2c81907ebc67c5a249499be435fd32b81c343355a1d215f70a9aef0bfe792406efbeaf034650f4d00635c32e911fafbb8292628a5cc74b8a2f83d1a633a82eee50129d376ddbe7b9e0b69626c696ec036f8ca91b79e043fb19716cc57b02c17ea63e0a74c4c2e510ac8e35da2ac23e5a3a625ad612af9d88167e4a5532a536ac397381bb59e65926efe16403d4fe345ff65bdec8fed45c521b9bc11e23d1967cae08d85950fd39fcb55ea0d59b35cd9eb6a894baf872b2e3e017a5e60f3e859c134ee33347a628112d1d277df0593cb66deb71e0ea7381961a0996b29741087a1d9eaccdf9554de6c1f4919561b6b1e9adcc21019e650c26bf1f5ef13781c464331f5e9c1b73920bc1356270c2a6d550b14e51447071cadc846fbf744716d5a41b06428b4cd0eeaf23f9b7eeb3859310b68110336b0d23aa1d262eb7881f1ca229a006acf8360bfdbfb649b5efde8a2553c957c52e09f45322482c1dd629e616e256092645fc1f6955975254d153fa960552ca97bece545fbb38c7e163b0edc77bbda71970ea6497d9619e84aa57c3297b5a8aee452e9c0d7be7dac8c4ccac1f49e2846aeea22fb5bc6cca3286f1acffdc3abb9c657805875c57177b70ea8ef7f4b1fbeff2b264ed7bba996795f1f854b94eed9fcfc0c1329a84f0bbb0e5045c8a6c9bb7b9ed0a17b7ab02f466f59187665cdce0f255f80af753605fcf7c38c3a7abe17b57270d39361cba6cf498728f77b0ac0c3a86d7fc68ef8984b1e20b2fbdf4be46efff8ce95cde1adf31f9b42267b0ce4ef43c543207dd3e493a72ec66562102b4bbc189bc5e811cee29084eaf7e08535af217af1a2360f2f9e5611eb7a7e447142cf4ac3d9dbd2c611b09e2034b15ababf85bf3290344a251cdf65ae954b45510e7b29e5b957f675900126b705add4804e1bc75931aab08", 0x1000}, {&(0x7f000000f000-0x3b)="1892f8ca2ce77cc3120da05eb0d01babf3fefe4b319d4826293245354870533de6ae805e4b88b1159231423eaf45c9594e880e9e8f3b7a6bc50fcb", 0x3b}, {&(0x7f000000c000)="09468629e6b114fe88c5b9e445fbb76935998c164025b278c926c6fc72408f3eb62dde2c51ae689829fb949c1bee6c3b65d9ed090bee51db03ca", 0x3a}, {&(0x7f0000006000)="5be3f3b262980519906c7adeee98791b2fd5a9ba7095a6f2f290b2203a73d2c0147ec8a4422215279972a000eb5b99337823a11ac8e849dbbc72546fee6c81cfdca56fcd8423715086d1b59fbbb1d006f928b786f6d130ad5c317478f0aefd0a8ea1f87be70a1623ba3356d76007106b65e8c01e0b5dbc82c437f0791db49510608a403aedb9354a6461f8b1b7fe99dd92dec101be8009c5f02fe4c945c7b272b51944fa6b9af3df797d04992fde76a5087e6c4fb3ab44eadd7394f22c77c0870167f8f9022714dc0a4aba22cff4198c53294e7522376198eec64c926504", 0xde}], 0x4, &(0x7f0000011000)=[{0x110, 0x10b, 0x8, "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"}, {0x68, 0x116, 0xfffffffffffffff9, "da04f126c4c3e09888c63a3428cc39672e96c94037c352492aeced5d2876c9e7c7cc614cb9b54e6359d59729de1281dd9a25a93012d00402a5dd028c1a5074a4d6ea3ac51b1badf319f15118e5cad39e6f4bb5b291"}, {0x98, 0x110, 0x10001, "d31653fb6961d3e021695c3f156f9b418daa9a1ccd54e8713124069e9a6efa884cb9d21f9f795c9de2ffd32a2ca081d857e441ab6601045a245dfad5540f356c6bf1a378b0f3224f64499b1043d388007c5a576367f2fd020ba0749fa6dc2d0186dfa97bf966ca3b9ca953a06916dbfaa904b8596bd8a1ab0103849813bb37717caa90"}, {0x20, 0x111, 0x80, "3f366fa3e0a621dd8e2e9101c0c310e0"}], 0x230, 0x24000004}, 0x4000) socketpair(0x18, 0x80007, 0x3, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000010000)={r1, r2}) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000000c000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f000000c000)={0x2, &(0x7f000000c000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/22 21:03:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) close(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000027a000)={0x0, 0xc4, "6be52ac3c48480e77923b817a86948fd63766fbfdfc4bd01e0ffd584f8723a66a975cc1b3f8674d648a8429df6deb685709fbd295328514252ea7299b4c3a6dc6693dab09ec5a797f06d8a843416230c740e63a230625278fa57f527f2b117e002b120664ae6effa618e83cc748515e715d40963ef054bd83c749deb2a7129982b5be6ed9f64cce461e092bc5a374f6d50044a0b61a25cb179764821ef55a4a98f5a4f627ea9742d3883227b6339cd77b2f185c7d4a905658706cbcaeb51237f7b9426cc"}, &(0x7f0000631000-0x4)=0xcc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000067e000-0x10)={r2, 0x5, 0x3, 0x2}, &(0x7f0000bf5000-0x4)=0x10) 2018/01/22 21:03:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f000095d000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000e76000)=0x400) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/22 21:03:16 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000003000-0x34)="30b76148784db10a498667e5f20d3e91b40761fd35f8e2df60e030a924fcae83dcca9d31efe10f73ece53386b81ac16d7ff89206", 0x34) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept4(r0, &(0x7f0000002000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000)=0x8, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000)={0x7ff, 0x1, 0x8, 0xc0000000000, 0x0}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x17, 0x0, 0x1, 0x0, 0x8, 0x5, 0x10001, r3}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000000)=0x0, 0x26e) 2018/01/22 21:03:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) bind$inet6(r0, &(0x7f0000dbe000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e57000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf6000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000083000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000878000-0x4)=0xc) r3 = socket(0xd, 0x80000, 0x0) connect$netlink(r3, &(0x7f00006d2000-0xc)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e65000-0xe8)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xfffffffffffffff9, 0x2, 0x0, 0x2, 0x20, 0xa0, 0xfe, r1, r2}, {0x7fffffff, 0x10001, 0x2, 0x5, 0x69, 0xe60e, 0x5, 0xe305}, {0x7fffffff, 0x4, 0x9, 0xfffffffffffeffff}, 0x7, 0xe, 0x0, 0x0, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xffffffffffffffff, 0x0, 0x3, 0x5, 0x5, 0x7, 0x101}}, 0xe8) recvfrom$inet6(r0, &(0x7f00009fc000)=""/4096, 0x1000, 0x0, &(0x7f0000cc0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ec4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8000, 0x8, 0x43e7, 0x100, 0x9, 0x80100, r1}) 2018/01/22 21:03:16 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffdfffffffff0c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000000000)=0x8) 2018/01/22 21:03:16 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f000000d000)="d31d238efc0ad0dcbbc55968863c99c420ac129bff6ccfcd30134fa8a14f0debcd") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x8, 0x13, r1, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = accept(r1, &(0x7f0000007000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000001e000)=0x8) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000017000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000021000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000-0x4)=0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000026000-0x4)=0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000020000)=[{&(0x7f000001d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000-0x90)=[{&(0x7f0000023000-0x56)="4d62febcba3749fc7447765f0a1528365692b7073b321a53dd17caa844cef5efd59842e3479ef02bfa69261b376702bb865d1492065f14a5c85be8df68794ac3428a81a5551ad62cba703bee251e9cc150457d90d6af", 0x56}, {&(0x7f0000026000-0x77)="cbc9f8f2864e67ca5f3cb1cbfbf620a8d9bef7e5610f03df7a97cb8f07b35e137a5241add39eebd58e4d769efe39af3f4b4d0d7daefd9064746f862f1ef45f45ab33327e58a134b1c786107948962cee3b7fedcb2301c84b3ec5624f2703971a4a71662e4f45db14da78e9ffd48ec096f0bacb17f5d998", 0x77}, {&(0x7f0000022000)="0c6b6be74297596ad0e39af844eda3d421f38fb7759eafb1cdbfdbd8b04c4222ab6d30d98068707a5d206f9bef047424e987b0f763971c1344d3ec3457ea3a1125d2fccb659a1e0691a93bac0186675a8154672f1dead33d04a886f5b3bbeaa81a260b5037f98b1cb3e0348814b21ce2940ab1caffaed0e484d043cdc84d5bab2dbf0b208f70ee468a0386a2d531f14eef3f9b155b904b51936a1162c2080ccb46d5a9109e8b2d8fcade8d4a904803fa57ee8291a0e9dc4482ee", 0xba}, {&(0x7f0000026000-0x5b)="6ce5181e9c0156c768f99fbd87358c29d8ed48f5ed7b8f71bc40cfa21a77a61ab13737ca9d3a52e396676d384e5bf34a52ae67a554584c8c6e5b15f2fce8f79b78fbdf5f9c51b614349e31725cefbef826ba783a381856e6010c1f", 0x5b}, {&(0x7f0000017000)="799fd39e8d23e61715663b9e4f3f7434e496240f66462ec908e9df9f920734b9afef4a446b2042fe503de30178313078c4508a1e9257905e46708523ba271a95d8e2846de24ad9b506ad50edff214b795cf0d27986424431304e22c477d70bc2df36f7d89d5265041e47838dfd04114acff2a31e1636b7a745d9420bc1d4f084cf66b9e8e0e4507f21ead54e5800b23407346df0e178a046b4ecdf7093aaa4edcc5540ceea0beaad1fce039319a86fcb15dd210744ba9d1718ae77309437f65aad402ec0c1b77381f80ba8990157287116a857e0a35b323845a56b4db3e5278351060c7b1fa69afa5f0d46eb814a5e959ab2aa", 0xf3}, {&(0x7f000001b000-0x33)="c2312e96e6cc75ed171b19bde56b4bd53fa340d0b90cd6893b10cbc2da0c11b13b162e87dc15a2c35be82d3e5ad7ac5c194ec4", 0x33}, {&(0x7f0000025000)="3db0e03525ec5af329d6b2135fbceb842fbc726129b0fa2e2a0a7e67a7cbeeb7cc723be381fa8a83c588289e4b646d25c920abfaefb3bf8f50bebdb47c4b30ab66e7ef3c356e7849f133b7e5e83e2270a2ef6e84b055be38ee15ee0c483c4a0623cde905cbb78e84c971cb0214eb5b4f2d40be28da03bdfa9520688445c78682d7070ace98dccf31ef12d15b6703", 0x8e}, {&(0x7f0000026000-0x1000)="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", 0x1000}, {&(0x7f0000025000)="13796932f2851ef87e23a6d1ca5acffa8631661668ed7713bc50a38099618ad3d08139f5364a7d76c9ed0cf9083d7fe8438e3049325624f51723d3c6196e6395a5790d6df537a94a42ec6ce225998dc55bd533f6aab67dce9e2da3d0b0aaca6dfd337a4ca388c86aa00bb8bf892b6c17b92a4cf0be7d137c9048fb1e8c6a8747600a94c60b5fecea1e5c478c8c7c1a63fac37328320b044dd21197f7eec7df66d5da03e631a637b6f8a76880114107a5f2713c8d455181fa51df9bd506cacbda1f35b4999049d667b39e6010f031ed7bcb3824b52e3314a26bdc3eaa8d209615d254a2e4a52003af50b5", 0xea}], 0x9, &(0x7f0000026000-0xa0)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r2, r0, r0, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r0, r1, r2, r0, r1]}], 0xa0, 0x40}], 0x1, 0x20000000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000027000-0x4)=0x0, &(0x7f000001e000-0x4)=0x4) r7 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) socket$inet(0x2, 0xb, 0x40) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r9, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000026000-0x4)=0x0) 2018/01/22 21:03:16 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, 0x12, &(0x7f0000fd3000-0x4)=0xfffffffffffffe03, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00004e3000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x8}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/22 21:03:16 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000003000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x2, 0xbc8, &(0x7f000001e000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000009000)='tls\x00', 0x4) 2018/01/22 21:03:16 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000000b000)=0x1, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000000c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xe) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000000b000)=0x6ef, 0xffffffffffffff94) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) writev(r0, &(0x7f0000001000)=[{&(0x7f0000008000)="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", 0x5c9}], 0x1) 2018/01/22 21:03:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x6, 0x1, 0x7fffffff, 0x7}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) 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$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000)=""/14, 0xe}], 0x3, &(0x7f0000002000-0x9b)=""/155, 0x9b, 0x1}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r2, &(0x7f0000ad2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) 2018/01/22 21:03:16 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000002000-0x99)="99", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000416000)={&(0x7f0000232000-0x10f8)={0x2, 0x8, 0x10001, 0x2, 0x21f, 0x0, 0x6, 0x1, [@sadb_sa={0x2, 0x1, 0x1, 0x0, 0x7, 0x60, 0x1, 0xa0000000}, @sadb_lifetime={0x4, 0x0, 0x1e, 0x2262, 0x6, 0x3}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0x40}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xb, 0x4, 0x10}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_x_sec_ctx={0x201, 0x18, 0x2, 0x9, 0x1000, "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"}, @sadb_sa={0x2, 0x1, 0x3, 0x8, 0x3, 0xd, 0x2, 0x40000000}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x400}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaa8}}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_ident={0x2, 0xb, 0x400, 0x0, 0x0}]}, 0x10f8}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/01/22 21:03:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000359000+0xf1b)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000ef6000)=""/147, &(0x7f0000e5c000)=0x93) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bde000)={0x0, 0x0}) r6 = accept(r5, &(0x7f00006f3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e62000-0x4)=0x4f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000056e000-0x8c)={0x0, @in6={{0xa, 0x1, 0x4904, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007e0000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000b38000-0x8c)={r7, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$unix(r2, &(0x7f0000aca000)={&(0x7f0000fd1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000257000-0x60)=[{&(0x7f00007dd000-0x35)="c0", 0x1}], 0x1, &(0x7f0000c67000-0xa8)=[], 0x0, 0x0}, 0x8000) sendmsg$key(r4, &(0x7f0000126000)={0x0, 0x0, &(0x7f00007c0000-0x7)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0xa5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x4, 0xfffffffffffffff8, 0x0, 0x0, 0xc0000, 0xffffffffffffffa1, 0x4, 0x0, 0x7f, 0x6, 0x6}, 0xb) r1 = socket(0x18, 0x0, 0x2) accept4(r1, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) 2018/01/22 21:03:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ed3000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x100000200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff50) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c005007644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x1, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) pipe(&(0x7f00002d3000)={0x0, 0x0}) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000acc000-0x4)=0x0, &(0x7f0000c0a000-0x4)=0x4) recvmsg(r0, &(0x7f0000663000)={&(0x7f00000a8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000239000-0x80)=[{&(0x7f0000e22000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000eac000-0xc)={0x10, 0x0, 0x0, 0x2008}, 0xc, &(0x7f0000bae000-0x10)={&(0x7f0000000000)={0x444, 0x2b, 0x200, 0x0, 0x3, {0xf, 0x0, 0x0}, [@nested={0x164, 0x5e, [@typed={0x8, 0x8f, @void=""}, @typed={0xc, 0x7f, @pid=r1}, @generic="0572a717da33a83308de4f2c6b025cf1dd707f69974e3a289ba0d726aac2d4a9de3046", @generic="6a09f264b429f78a6c7c2f64a18c15850a3796e633fed0ec1d17a7f5c292d0e26274ff2ba1bf3b2ae88ea0a474f0d7211ee3400dcfc93758b0", @typed={0xf0, 0xa, @binary="c232771c40f9ac7a31891d6233c8205ae644851cce0b82b7602bd835694e90dbec5b0b70cb43536ae5f5f9f112880c6dc452261e2deaf9af7e7a2ca2c2da1714258b6191bbbd91b8707dac292956dfa785ea5f13a9f14fef4fe5b459ef9e3a8034db9a835a8e16b9d2e22e64e86eb056b5f42e4c6708373cab00438781ba6941c588ac3b71ef7ded74d10ee0f28adcb1f53f32d01f4e262e051f4d93e4b4efa770cc56538c80ec03a148ade2a50ec869bd77df764169108f3d81709a85ca0561c0550559be643f861cdbd419a14e3d5d95495949fa39bc31eed7e2a6572719fbc5b9709493"}]}, @typed={0xc, 0x65, @str='\x00'}, @nested={0x1b0, 0x67, [@generic="2645f871ccc24c6b44a835f86f7fe8084d7e4e0a9288fc39d4787f5e1f90558ba182cfc20a213465824911adfccd97b08b88c90f4e059109271092733d701eb1412dc1d92ca943768cde439dd6143325c01adc7536332355544680e54b993c7126a27903032ff6583bf4cb734680bf47cf1aa63c5b4d594e82e8bfa29f4698559121ccdc2695869c77ce032a19cf43b4355842bfacfef7a0c69c2dfcbc2ae9f430f8c36595796d7f20ba7f03e54c5933a2d4143a9dda83761368d9fc58b0a49baad432f12ff78ca9f3fd8e22ce834648e7c809031c65daf0c2a704", @typed={0xc, 0x6e, @pid=r2}, @typed={0xc, 0x96, @u32=0x40}, @generic="25a3fad3ae10e0962f3bf6b2e81b8c9cc3eed2a673757f200c6d997215067cdfd6a0c6e11386e958fdf73d26305ee4fc8d8432e1a0278d0658f05433366e672954f29029806dea3e0e7aa6504552f82113e1e40f89624ba41939790dade58fe63168018126d6019c5bf8669a7294402c607d225ad35a6b995de9737b7409004d2ba6ac987d3968371747a965bf4e2b130d843c9146a4aad849eae8acbaa5b9fdd997497056f7325ad4d28a58318259beb52da8961d5a"]}, @generic="1b64cc93c9abcef235320d8c", @typed={0x10, 0x44, @u64=0x2}, @typed={0xf4, 0xb, @binary="bbf65a06c55e7a838acf68827244e1ed872b34968289b6eab616e081fb2935d5908f503e9db0db7bbad298a59335cb24631a51771db9c6eca7b5541fa9ffedb3d62829849c2c016f4340f93f8582cdc29fcbd46bbc66f37b9bfab4d427b6934096702b98a02d7c5b1488f74ea7011da9c4c7ca8e987b10c66d60e39547e594f7bf7fef39757450bd0b5481d4186666a5bdb5e2ddff6619714e0075e1942558323a12f1f360bdb608c3dda21c75bb924ff5c586b6fd1bc25737204749b73ca951d07552c268832b357dbe077dd6828d60748bfd428f110dbc0a8a326d698df727de9fb268a557f19fcf3897"}]}, 0x444}, 0x1, 0x0, 0x0, 0x8005}, 0x880) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0xb, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) 2018/01/22 21:03:16 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000005000-0x22)="3e3d6d78beaf0032ad5bff0eb75b3f4d80c3af1926b32d7223214186801c530f43db", 0x22) socket$key(0xf, 0x3, 0x2) 2018/01/22 21:03:16 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0x26) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000010000)=0x7, &(0x7f0000003000)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000004000)=0x2, 0x4) 2018/01/22 21:03:16 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xfea) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000020000)={0x0, {""/7}, 0x0}, &(0x7f000001d000-0x4)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000015000-0xc)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x26f) epoll_create(0x20) sendfile(r3, r3, &(0x7f0000027000)=0x0, 0x0) 2018/01/22 21:03:16 executing program 5: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000038000-0x10)=@generic="cad9b5c82407727fa787fbccfb3f4c00") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000003a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000000f000)={&(0x7f000001c000/0x3000)=nil, 0x56, 0x3, 0x0, &(0x7f0000012000/0x4000)=nil, 0x917}) r2 = accept4(r0, &(0x7f0000039000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000027000-0x4)=0x434, 0x4) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000039000)="e3cbf416144f3d390d97d26360a57a9c344dd3f5d8aa2cea9aa94f002c577fbb24b9aa53f8b535daa3", 0x29, 0x4844, &(0x7f000002e000-0x1c)={0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f000001d000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffffeff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f000003b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) sendto(r3, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) pipe(&(0x7f0000027000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) 2018/01/22 21:03:16 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0xffffffe3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000)={0x0, 0x0}) sendto(r1, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/01/22 21:03:16 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f000000f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xf, 0x1582, 0x1, 0x6, 0x1, r0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000f000)={&(0x7f000000f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000006000)=[{&(0x7f0000010000-0xf6)=""/246, 0xf6}, {&(0x7f0000004000)=""/171, 0xab}, {&(0x7f0000010000-0xa0)=""/160, 0xa0}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000010000-0x4d)=""/77, 0x4d}, {&(0x7f0000010000-0xce)=""/206, 0xce}, {&(0x7f0000010000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f000000f000)=""/172, 0xac, 0x6}, 0x20) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000000f000)=""/50, &(0x7f0000004000-0x4)=0x32) syz_emit_ethernet(0x37, &(0x7f000000e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x8, 0x18f, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x100000006488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x11}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x3, [], "9c"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000010000)=0x8, 0x4) 2018/01/22 21:03:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000a20000-0x38)={&(0x7f00007ec000)={0x10, 0x0, 0x0, 0x20018000}, 0xc, &(0x7f00000a0000-0x10)={&(0x7f0000aeb000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:16 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ff6000-0x10)=@req={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000068000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/22 21:03:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000981000)=0x0, 0x80800) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000885000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) [ 421.048262] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=12079 comm=syz-executor1 [ 421.075124] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=12086 comm=syz-executor1 2018/01/22 21:03:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a8e000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4$inet6(r0, &(0x7f0000aea000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b77000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000018a000-0x18)={0x0, 0x1, 0x30, 0x2, 0xfffffffffffffff9}, &(0x7f00009ec000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d6a000-0x20)={0xc000000000000, 0x401, 0x8008, 0x9, 0xfffffffffffffeba, 0x9, 0x80000000, 0x1ff, r2}, &(0x7f0000049000-0x4)=0x20) connect$inet6(r0, &(0x7f00006bc000+0x5df)={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) 2018/01/22 21:03:16 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000a3f000-0x8)={0x1, 0x0}, 0x8) close(r1) 2018/01/22 21:03:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b4b000)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f82000)={r1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a40000)={0x23, 0x8000, 0x8, 0x0, 0x7, 0xfff, 0x3, 0x3ff, 0x0}, &(0x7f00006eb000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00004dd000-0x6)={r5, 0x9}, 0x6) ioctl$void(r3, 0x5451) 2018/01/22 21:03:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006aa000-0x11)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000122000-0x38)={0x0, 0x0, &(0x7f0000b12000)=[{&(0x7f0000a5b000-0xf5)="f82f75ea20ed7d5a2f5f5a73df8f17e8592722fac2520d3834a5a6548098092a3812495052ce799db15740221cd3008b227731819fd7331df22ef156de67447e88d6736d61a4a015e66f89842b", 0x4d}, {&(0x7f0000b94000-0xd6)="76c017e27ba9257948305b056adec9817d1c309ac502be32eddec9ad5504402f5fd88ddc8161def9e19c5dc7f556ce98d43565d88df6f036d284300530994f20de43978167f684680a516ae40c768490f019a369f398c726ead8b6cdf9bcaa319bd040e7c9e2bb3a8be06777bd5ce0b01ac18a2d621b552a9c71bacacf3bc90a0782fbdfde07dd236796cd2d12fa6ec15e195cedd9a1de3880ae422a13c9156b89b061f5130d6da82f6d925b1bdb00adf5f318e7b1613c22dcc6c4d566cb568a1b244577ec2490200b9f0fd48ccd0a0803075f51d3c6", 0xd6}], 0x2, &(0x7f0000674000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x20000000) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1f) getpeername$netlink(r2, &(0x7f0000544000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cde000-0x4)=0xc) 2018/01/22 21:03:16 executing program 3: r0 = socket(0x0, 0x800, 0x36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f000085f000-0x4)=0x0, &(0x7f0000aeb000-0x4)=0xffffffffffffff84) 2018/01/22 21:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000bc8000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000d2000-0x4)=0x1c, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00009cf000)=0x2, 0xfcc8) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x103, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f00008dd000)=@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:16 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005d6000)="8908040800", 0x5) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000207000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000fdc000)=0x1c) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fdd000-0x4)=0x0, &(0x7f0000f01000-0x4)=0x4) 2018/01/22 21:03:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000001000)={0x27, 0x3, 0x800, 0x5, 0x5, 0x5, "52438df2fc8f3ed04c0c4354cc01343deff381b906076c1d98285866a1cfdecf5c065c2a4827ab583eae1bcbc19dca16eae62b3ddad4cec63d919f98e2ee4f", 0x200}, 0x60) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a28000-0x20)={0x1, 0x0, 0x10002, 0x101}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00001f0000-0x10)={0xdb, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000beb000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f000009b000)=0xc) sendmmsg(r1, &(0x7f00000fe000)=[{{&(0x7f000082d000)=@ll={0x11, 0xb, r3, 0x1, 0x9ee, 0x6, @random="2bd5b3eb62c9", [0x0, 0x0]}, 0x14, &(0x7f00007d7000-0x30)=[{&(0x7f00001df000)="dc7aef42892cedd390700f0c38af7a8d4e0551468089e6e23b516ba6314e", 0x1e}, {&(0x7f00008e8000-0x40)="aa48dd2f019c3020264deb8b37aecce7f5d622af4ac429d8078e9fccf72c1992564c9ea0e03b0a86f429a955025fdf502fda2102f8300d4f5e0bf5605081ba72", 0x40}, {&(0x7f0000f26000)="7eb63342285971c37094fcf1a8232673b492fad8a86fb1298985b55dfadd6882709a35b43b0bed55246ffbf95d8ad90ba1d0d5d84ee5bbacc649cde369233f3753001d87183e40018e9be734bfcbc2080de5cb9ae2708af96054e4b9cead657e119d0bda7c637eef2e0f1693f9f0f5319adaa39f12d79617144fdf782eeda13bcd7d3b7c9bb433fe23d16dc3c6ae43faf7976cdba5", 0x95}], 0x3, &(0x7f000023b000-0x3f8)=[{0x78, 0x1ff, 0x100000000, "177eb4c7a3cd450a714d78e9684fa1ce5ddd3acdcc6d09d88a567a601347ff24f44bbbd05b0725ba38a0d22e16eb46a9a6e905537dad37121beaf54839091cf6a826daab11079fb1b58f41d86cdce1f411d07bbc13e10dd65a5c03b5bf375f6f6e4baf67"}, {0x90, 0x11f, 0xc45, "85dd9e59d3732bab5a64648f848a19657e7af7a03eb7e5245069a0fffe14a42f5e176805e711e4732d496399f3f5acf1ba9a99071bf7efed2659174237f7ee96880db83e77824e0112a7a8861efa2a359e502f2767bfd31ecf2f758752c2c97990fa39d294cb3d7ffd0871b79fbd5d1b515e9d7c9589ac37342cb270"}, {0x78, 0xff, 0x2, "8737b58b4a315103efa2f86940fbf2f851d633907573f8b94e7446a09ac5d78edec7fead4188f548b56beb5030f948d0f7430b30452d9e9890e50e53bd90df24c431f24d367159272654a416e21cca7a2c02e0d55538600cf1f7361827baa72e4c9b431e4f95"}, {0x70, 0x1, 0x6, "677f96bb373b9fafb8c057065764873b4acb3a0d570255aef291a81a1a25beda635a675555af66c36ed4b9f387817227ad8d15f119b1ba22b9707c499bf165fe849e44279b86bb260987f29e9addc00dbcaef2c795950b41ccbcac4c"}, {0xa8, 0x109, 0xa, "feab8df62493282a3bc83795ac6cb5eb224e9c90ade2b33a712694e9c5983c4973453ba592da1c20a58a7b544719a4b7acd1a48a3ab36bd8194a04921131eec92180120635f25a352c8dd2f47645670c8a0d082ded748e3b00a50c1a43996274871819232fb2fe73f34068631eb19bf9aeb8c2e93d14a8cc35263e341a320b11391216e201a0f93e782e91aab7a879227e6a7e3e"}, {0xe8, 0x0, 0x7, "10ebbd9f2de8a4fb034d7ab5805cca528c9242c469f1602a346d50cde5f0b53f60d5af8cc00d7b9d63542fdbd00c80420066b606752464faccf35e531cbe5e90ad2c92c8f814cd7ffe5b29c56ef2e9f38e9d72948838bda7db12feb4403a662725176e0a93993932292ebf4aaedbbe1267a2ac1888c4f3759e8ac868f2ae5ce5160db4e937f3cbeec44bb921820a08160ffbd53c68f22d5f2c73243c9d79697aa131e7efa3bf3b12486baa509b9805a5b8d975e71bab48a58622819dec61f0c3a5bbef5e4dd782bde8ae61d0cce28c174c0b19144576"}, {0x78, 0x116, 0x65c, "0c4a5439a7a8b0afe033bd5df4bf64645c1529b40f4c429cec36ca05c43a2c1c72dcccdfc4df0be558053a3d8ad71799e0055499d3f42bfd964bacc368fb98b931db554fffb4e8c54d759216e30276d12fd6b315b292807f1fa907d3ed559838c6c3f76c"}], 0x3f8, 0x1}, 0x0}, {{&(0x7f00001f1000-0x1c)=@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x2cfec293}, 0x1c, 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{&(0x7f0000916000-0xb4)="d4f6edb6bc5bd65e3b8a3587191873db1ac0854810202587aad82b106b11aeda9defb64406ce07af64d710910b265f8d2c9646be794e288655fade172bcc17de17e6d408303a591e5f15203c13f5deb90d1b338d6052df255a4dbe7c2849f95af6dcdb186382ccdd07bbf3211150a3731d1375288a0085cc31f54ca02c583ddce106acf763bb702a60c8855392ef270dd79fb357e8d7607d8e4721c228c0d813c7956982052a4a646f7499b01027c1e03ae8bab1", 0xb4}, {&(0x7f00001d6000-0x5d)="c79ecebca3b7d452991046baec523a4751a726682fb9af3f3062344ca6e558ea9aca31b9c602819753cc4f12ca102d1811455520e2280c0e9d27e31314017ccfb51e685d068c685f6eed8d28f1f7c9c94e45153b363d183435b06603cd", 0x5d}], 0x3, &(0x7f0000363000-0x108)=[{0x48, 0x84, 0x800, "d974c98b213094e52237d8cd5fe537b6ab5dc2c1e18567eda8a36263c7e11c7eab76ecd8cdc08eeaba64f07d9034a65f7cab"}, {0x78, 0x100, 0x649, "35d3da986281c8821254ae83c9af6b862f206051a7bf04f64886c6ced5031c386bae8785b357d9a59036aea6ef69daeda6159b76e1250460c67e07d653485656d64da49f5a63b1d4afc62fa7095bca566f4715c3006775eb7d8b1614375b79cf8f41177a"}, {0x48, 0x111, 0x6, "64b2886a4eeae575d464ee1bc3d8885f382caef0e90fdf582c862371eb5e87a3177fe930d660c07dfdf268377001de782418"}], 0x108, 0x4000000}, 0x5}, {{&(0x7f0000871000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x3, 0x4, {0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd}}}, 0x32, &(0x7f000073a000)=[], 0x0, &(0x7f0000f8b000-0x4a0)=[{0xe0, 0x114, 0x80000000, "50a0acc4ad44a7163a4fb91b6a2e79941eb5daa35e3d25ebbe1d32ec90463eeb473c1eb839565b7c8b78144397c12b86b134ec9a3d06ff14f75c58161782d9539c926ebf799867e8000ec8f00de32990559a33209354de5ab679a3a4145375ee98b45a8eafc829b174e662864a9058656674848960a615169a048c6e1b2f6d6fb7171ebf6cebf0a8485cc47b0dbde0d90c82ab04a172acafe9dcc673d0b311d0b76bf41c8cf4f088d10787f482e0e687815e37db23e8e7e80be6ed75c7a6d64a21ed882d4fabc4cb973048d0b3"}, {0xa8, 0x110, 0x4, "279a79ebf67986d0cb2e146a0bc55adb02d81a978fc1523efecb816392f67a81417d18e244ccc270f75b0fd08bf9169b0245d36ce879878bd065048eb9e1f95eaaaae3fb018e1f1bd8bca2c36a167377c13d14d054031e6aba0877696cb39d5c8d334aea5d4bf9421eee4892ba5487e5a96177bf3d7494c3f9c52c6a52fcaa33fc586691436e50898e0351377429355eed74e2c9"}, {0xf8, 0x11e, 0x0, "5d4bf261df6d91a6abe2ff246a6acc0f2774eb1ab63cf71ca3b421c690bcaff51a92e01123496b91a934c2ff11e27283a94900f83f339dc174526b33693fa4e3bc9cf9e49c5ef73b97a3e7eef749b4673afc1f4385b57db6de201187daad7dba3c83f72f4ab8b21f9e933afecc602db8f31d87d2a599e66395af245b9b8e7cb0b962a5f09a80bf97b3fe7cc874ccc9677c5fb9a131e14cd550ef2e0fe98526772746df535dcfee1849c388c8ba79ebd44730b04872e60728946a4047d1ca7ac93ac6489ebe114dadc909f58e6046c71107616efb47f8b0daf74b6211e23b68c9a4c81f"}, {0x60, 0x1ff, 0x8, "37a71facad9dc91eadb82cdad2665a4aac9215b66e1eb5db33148f1870c23edad76b75230453d23293341104a7d30f3c6c4772cd547af5f651b3355035485d0392eeda13564fba3989"}, {0x108, 0x1ff, 0x10000, "3763eb208ef7ef6c0c6e10df4623a98893fd0a5c7380a95b7c519623d0f3d1ac244dd728a5991968abe5cc53f4c5c6700078a0bcaad0029f64a306649819699a7566668f50b81a71a14234ad788e03a07e3a7fda0050f0b14e646b9f8fa7a8f2ac9a101c9817d5d23cf2de0f9c2d839cdc742afbdab09480fce1a99b3eec6dd8f4c37eab52972555cc12e0df2e80648bac948b592057c14852847a503f14ba21d1525a329ddc5104cbe99c8c68a1810fff2596d81fba295eecfc2d32a9adccc97586c17123424e4a28985e7ce719d5d9d9be539c8142b6cd507225c2c9c01c4771c07b26ef658c8d7c71b32b85e6611773"}, {0x38, 0x107, 0x4c, "314963e0debd8bc1d15c66d5b4d6e6c957735b37dd0fd34b57fadb4db8ffcff04dd8c954"}, {0x80, 0x1ff, 0x4, "4d60c70f7461461468e4558f33fa8bf7ef9d60566fa5c278b19f1d54abe8649b469735dbdeede099cfcff49bd70d9a26d10b6fc99b4366297623b4b72aae6ea8f1550c5e8612bd21eac915d11155342228c84f4c22301773f75b0768889e83b34f3525500287181e1a39cf"}], 0x4a0, 0x4000}, 0x100000000}], 0x4, 0x40000) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000a81000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00003cd000-0x34)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(r4, &(0x7f000053a000)={&(0x7f0000b2b000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000e3f000-0x10)={&(0x7f00000d7000-0x2090)={0x2090, 0x2, 0x7, 0x600, 0x0, 0x3, {0xf, 0x0, 0x2}, [@generic="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@typed={0xc, 0x49, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x51, @fd=r1}, @generic="90c92277270996e25a7e7fbe0aadcff63e13b946111bf57c1ed70f76fcd03f59516dfaa5425408a50979f7bfee765ce5295c8268b7242bbed9338da175975f76bf317fad4cc8689fb8d1f646839eafda899f025f27eb62fdad004a73baab051c", @nested={0x1004, 0x79, [@generic="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0x2090}, 0x1, 0x0, 0x0, 0x10}, 0x400c090) 2018/01/22 21:03:16 executing program 2: r0 = socket(0xa, 0x80003, 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e06000-0x90)={0x0, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000d8d000)=0x489, 0x4) r2 = accept$alg(r1, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) [ 421.171072] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 421.200231] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1794 sclass=netlink_route_socket pig=12107 comm=syz-executor7 2018/01/22 21:03:16 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ff9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b67000)=0x10, 0x800) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000ff9000-0x38)="4e8da2ac2588826941afad63ef88055da33e5fc518c46c4d474e4a683382d491df8bbcfc440bf0f347e58a981ca99435c17b472393f226c7", 0x38, 0x800, &(0x7f0000ff9000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0x120d}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:16 executing program 0: socketpair(0x9, 0xf, 0x9, &(0x7f00001d0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000d5d000/0x3000)=nil, 0x7, 0x0, 0x49, &(0x7f0000cca000/0x4000)=nil, 0xc663}) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f000001b000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0xd7, &(0x7f0000009000)="e85abe859064ff7e3fb8a00e8fdb6d8b356a902625975c5b8d7798d9439c8848071245eeecbf0739f454f00d328183688954175825aad55848f6dc16b63ee005aa988765a36da46fb21428a6e451916ade0a7b44f86dae20f356914a66f257fc291abe150b8693aab926c3e9636fe24e560568c94851fe8d5172aba1c94e62015a76eb9d4bfe9400e4b73fafaf0838502ced01fd6e97c58b29e40b4fede8637ab39293838aec4cc566c43c02d4e06413ab3928d77c4742d545e9c3", 0xbb) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_LINK={0x8, 0x5, 0x0}, @IFLA_EXT_MASK={0x6, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000313000)={0x0, 0x7fffffff, 0x6, 0x3ff, 0x5146, 0x2, 0x4, 0x0, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xfffffffeffffffff, 0x63, 0x83, 0x8}}, &(0x7f0000d14000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0xe61, 0x8}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000341000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2460aa7c}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bbc000)={0x2, 0x7fff}, 0x8) bind$inet6(r2, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/22 21:03:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00008f5000)=@dstopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x0, {0x5, 0x0, 0x1e7, 0x200, [0x1, 0x2, 0x1048, 0x400, 0xfffffffffffffff9, 0x6f]}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7ff}, @ra={0x5, 0x2, 0x0}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x526}, @calipso={0x7, 0x3c8, {0x7, 0x0, 0x9, 0x5, [0x401, 0xffffffff, 0x1]}}]}, 0x22c) 2018/01/22 21:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00004ea000)="b56a58518b3cd2406a647bae013bf5d9c1e3e465f9a32519d6352b695348f76cd10f8f298d3fc525e7efb780411949039942c3947bdd50a1d841ffe228da6a422e9ac0d85a7862777e8fdeb9f7a936681950fa0dcdb8a7e1956f94d95b3a193967fbe1f9a326a1b34cf69e199c1e51649f02ee9fa9ce03084eaa94266ef154c068", 0x81) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000087e000-0x6)=""/207, &(0x7f0000ba6000-0x4)=0xcf) 2018/01/22 21:03:16 executing program 3: getpeername(0xffffffffffffffff, &(0x7f00001b2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000331000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00009e2000+0xe5f)={0x8, 0x0, 0x0, 0x2a2d0000000000, 0x6, 0x10001, 0x1, 0x1640800000000, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000750000)={r1, 0x2c, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x100000000}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000446000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000588000-0x4)=0x3f, 0x4) r2 = socket(0x15, 0x80005, 0x0) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000193000-0x4)=0xb69, 0x4) getsockopt(r2, 0x200000010114, 0x6, &(0x7f0000790000)=""/1, &(0x7f0000000000)=0x15f) getpeername$packet(r0, &(0x7f000045e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000086e000)=0x14) pipe(&(0x7f0000a84000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004aa000-0x10)={r4, 0x28, &(0x7f000016b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000092000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00007af000-0x2)=0x5, &(0x7f0000518000)=0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c5b000)=0x0, &(0x7f00007ec000-0x4)=0x4) [ 421.274291] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 421.329782] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 421.337380] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2018/01/22 21:03:16 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000006000)={@common='gretap0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000-0x14)={0x0, @common='yam0\x00'}}}) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000004000-0x4)=0x1, 0x4) 2018/01/22 21:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000552000)={0x26, 'skcipher\x00', 0x0, 0x80, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000449000)={0x0, 0x0, &(0x7f000049f000-0x10)=[{&(0x7f0000c31000-0x1000)="0bb0ac133e428c8ffe31943a70576155", 0x10}], 0x1, &(0x7f0000d09000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00006c8000)={&(0x7f0000e33000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000062d000+0x3e7)=[{&(0x7f0000d78000)=""/193, 0xc1}], 0x1, &(0x7f0000179000)=""/74, 0x4a, 0x0}, 0x0) recvmsg(r0, &(0x7f0000eb5000)={&(0x7f000036e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002d5000)=[{&(0x7f00002cb000)=""/193, 0xc1}, {&(0x7f0000d40000)=""/220, 0xdc}, {&(0x7f0000441000-0x71)=""/113, 0x71}], 0x3, &(0x7f0000fd9000)=""/3, 0x3, 0x19}, 0x2123) 2018/01/22 21:03:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0xa, 0xf, 0x7) recvfrom$inet(r1, &(0x7f000028c000)=""/140, 0x8c, 0x100, &(0x7f0000754000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffff801) 2018/01/22 21:03:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c8b000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000daa000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f0a000)={r0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a55000)=0x0) 2018/01/22 21:03:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000656000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa6000-0x4)=0xa0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000aa1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000fd000-0x4)=0x14) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000aa2000-0x18)={r1, 0x6, 0x30, 0xe2c, 0x2}, &(0x7f000027b000)=0x18) 2018/01/22 21:03:16 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000)={0x0, 0x0}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x9) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) shutdown(r1, 0x0) poll(&(0x7f0000001000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2002}) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/22 21:03:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00009d5000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000052e000)=0xdf) bind$netlink(r0, &(0x7f0000c3d000)={0x10, 0x0, 0x2, 0x2000002}, 0xc) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/22 21:03:16 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x80003, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x3, 0x80003, 0xffffffffffffffc0, &(0x7f000000d000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000001a000)={{0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x8944, [0x8000, 0x2, 0x1c00, 0x9e, 0x7bb9, 0x2, 0x1f, 0x7fffffff]}, 0x5c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001c000)={r2, r2, 0x7, 0x2}, 0x10) [ 421.393334] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 421.400830] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2018/01/22 21:03:16 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b68000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 21:03:16 executing program 1: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000ea0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000a3000-0x38)={&(0x7f0000ea1000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ea1000)=[{&(0x7f0000dfd000-0xcd)=""/205, 0xcd}, {&(0x7f0000ba2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000606000)=""/53, 0x35}, {&(0x7f0000ea2000-0x5b)=""/91, 0x5b}, {&(0x7f0000ea2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ea1000)=""/2, 0x2}, {&(0x7f0000ea2000-0x95)=""/149, 0x95}, {&(0x7f0000ea1000)=""/4096, 0x1000}], 0x8, &(0x7f0000ea1000)=""/169, 0xa9, 0x15a2}, 0x2000) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ea2000-0x4)={0x0}, &(0x7f0000ea1000)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/22 21:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x806, 0x5, &(0x7f0000245000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ad5000)={0x0, 0x3}, &(0x7f000044c000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005c6000)={r2, 0xa86c}, &(0x7f0000828000-0x4)=0x6) ioctl$int_out(r1, 0xce023fece4132478, &(0x7f0000fe7000-0x8)=0x0) r3 = socket(0x400000000000010, 0x803, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f87000-0x8)={r2, 0x100000001}, &(0x7f00009aa000-0x4)=0x8) write(r3, &(0x7f00007a6000)="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", 0x1000) write(r3, &(0x7f00005f0000-0x24)="240000001c0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/22 21:03:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000082a000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001af000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000f3b000-0x3e)="", 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/22 21:03:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x56abef3f28fcbdbe, &(0x7f0000c16000-0x4)=0x0, &(0x7f0000690000)=0x4) r1 = accept4(r0, &(0x7f0000c06000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e38000)=0x2a3, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000b96000)=[{0x2, 0x5}, {0xa, 0x0}, {0x3, 0x6}, {0x3, 0x8001}, {0x4, 0x6}, {0x4, 0x3}, {0x6, 0x10000}, {0xe, 0x3ff}, {0x8, 0x2}], 0x9) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000900000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e9000-0x5)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e0c000-0x4)=0x0, &(0x7f0000bdd000-0x4)=0x4) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 21:03:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000c83000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000bec000)=0xdc, 0x3de) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fca000-0x4)=0x100, 0x4) pipe(&(0x7f0000686000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe042c95cb21990ef, &(0x7f0000ec0000-0x8d)=""/141, &(0x7f0000ec7000)=0x8d) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000234000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c19000)={0x0, 0x1000, "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"}, &(0x7f00008bb000)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bf8000)={r3, 0x10001, 0x30, 0x80000000, 0x7}, &(0x7f0000b85000)=0x18) accept$alg(r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00002bd000)={0x7ff}, 0x1) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000566000)=0x0, &(0x7f0000537000-0x4)=0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000a57000)=0x5, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 21:03:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000997000)="959db3da8075960c9a1d506b14c0f21f89d2b4a07dc6482e294b03e32c948a885fb5c017a713ab2ef4e5817345c10cbfc4d1bb6b54e765f7caff3511229c7313cbee13db341a1f8010a0e7d1e396bf6c369df458702cb699eb158ff7e5aa2ef0ba12eb3dcdf29dc531423c33b2406032889060dcfd1f603bc16a7611543b50cf78db7c12f898e8d221febb", 0x8b) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000139000-0x38)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000389000)=[], 0x0, 0x0}, 0x40000000) sendmsg(r1, &(0x7f0000bc7000-0x38)={&(0x7f0000bcd000)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000033a000-0x20)=[{&(0x7f0000093000-0x25)="a336d9cebfa7b7d0f87fa5be7bfb380366853ef7b8f1e20079cd2911387d028dcc278d27e6", 0x25}, {&(0x7f0000812000-0x15)="d148a2a03cc7c4b3c50755437ae747644abb37904b", 0x15}], 0x2, &(0x7f000058a000-0x2148)=[{0x1010, 0x113, 0x1, 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{0xf8, 0x10f, 0xf0b1, "5a2909d0dc2eb5e167baf205f11d98e5b0892e618a4cdd1143b85613dad98f55103c3b142f76ee43475edc260a46743304a9a6a482737b0fcecb99b86ea1d299d0841375b24c864dc1d37fa388e39feabd0f237cd83f8ba357c7a6cfb5fe29b7bef8568feadaea71e094f9feae886ebb5c723f2d48faea7f80c3f91731a205a1c750ca8652963f85fb25f29ae305c3c81f070d19c235eaa028d259848cdd658f436326c10ee53826c5ce8239ab4e071013c94542415b24d2fdb225e3b7a9beb7689b3eaf979e0c0b68df9902f600fad2faab9e458596372eb317152d1efa98cf84a3"}, {0x1010, 0x102, 0x0, 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"}, {0x30, 0x13d, 0x800, "db04322d02b43e3d6cf86ffb071593d535cabd64ffc0998859ad28f07f24b7"}], 0x2148, 0x800}, 0x0) sendto(r2, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x800, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0}}, 0x2e) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/22 21:03:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r1, &(0x7f00001fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003e4000-0x4)=0x14) getsockname$netlink(r0, &(0x7f000029b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6e000-0x4)=0xc) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000ecb000-0xd3)="524f55a57824a6fde82cf8d61e3fce7fd1d3a4345bddf7b65719527c83252f9928435bb5f0d18686fa124cfc5cdf2be8be2e7dbe8b0740eb30006c0fdb72188e2b8aecff89f0f016ea6e665795e5757cee2d73b75c3cf10d04e399ddbf9a810fec8a0448dc862755b2c72a472a9682271c45816bcee57400ddc436d0835a0e66bdce98c53e80d63b9f93b6b850094c25e412b9767d9186d1a701a1002c988e34ffd64733097d84125a482f1e37f464e294a812d6707d82b3ebb87788ef357727a2ac569ff8c79b7ae7248c17d42995bebb7efd", 0xd3) r2 = socket$inet(0x2, 0xa, 0x2535426c) bind$inet(r2, &(0x7f000037c000-0x10)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00008bf000-0xc)={0x0, 0x2a28195c, 0x20}, &(0x7f0000769000-0x4)=0xc) pipe(&(0x7f000033e000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000068000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000021b000)={r3, 0x200}, &(0x7f0000f9c000)=0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f000025d000-0x14)={0x0, r4, 0x6, 0x2, 0x0}, 0x14) 2018/01/22 21:03:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000eb5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000088d000)={0x98, &(0x7f000041a000-0x98)="6463ea589c7dca4c49379e245922f664b0a1322db2c0d91f9ecdc8fc6d1c1e221a31cdd3eb94404ce4460f4b1b0b78bd74921aa92ced866dda0b8950e3e7a1d4f916c8c6507c260bb8d198b4c46002c766c50fcab3cc4cba27a6c8060d6d48fa8e1a62cb466837b3a33d6875240cd861c3f9f6efe3d5910cceb40b90876142be8252f8132eaf8c6099cfccab52500a159c01b71b38b6ae7e"}) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2, 0x0}, 0x0) 2018/01/22 21:03:16 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f7c000-0x1e)=""/30, 0x1e) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/22 21:03:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000b96000-0x6e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x88, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x1b, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x2b, 0xfffffffffffeffff, [@dev={0xac, 0x14, 0x0, 0x7}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = accept(0xffffffffffffff9c, &(0x7f0000ae2000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000002000-0x4)=0x32) getsockname$unix(r0, &(0x7f0000e02000-0x6)=@file={0x0, ""/4}, &(0x7f0000b6e000-0x4)=0x6) 2018/01/22 21:03:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003c7000)=0x0, &(0x7f000064a000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000088f000-0x4)=0x8, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008c7000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000a21000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 21:03:16 executing program 2: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0x2, 0x7, &(0x7f00004a8000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00009db000-0x4)='tls\x00', 0x4) connect$nfc_raw(r2, &(0x7f00001a1000-0x3)={0x27, 0x1, 0x3, 0x1}, 0x10) sendmmsg$unix(r0, &(0x7f0000612000)=[{&(0x7f0000eff000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000205000)=[], 0x0, &(0x7f0000eff000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000023000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eff000)=[{&(0x7f0000f00000-0xe1)="", 0x0}], 0x1, &(0x7f00002ce000-0x88)=[], 0x0, 0x0}], 0x2, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000269000-0x4)=0x0, &(0x7f0000451000)=0x4) 2018/01/22 21:03:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000427000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x9f5e, 0x0}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/22 21:03:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000001000)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) r2 = socket(0x1, 0x2, 0x5) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000d2a000-0x4)=0x3, 0x4) close(r1) 2018/01/22 21:03:16 executing program 4: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"00c50413000006"}, 0x3f}, 0x10) 2018/01/22 21:03:17 executing program 7: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fee000-0x20)={r0, &(0x7f0000fed000)="4a9f6bb152b5094a9a8e6e4e56c8e23ab26854423a6c80aa6cc831bf328d2ca8a556ec85b23671ed9d3490e84d4585f5fc8f7fc8b80dffdb11805338370673fe5d919a6a85dbf2823b1c1990eef9d8c4cdfbb90bada0442b722e60860ec636512c039d8c3eda9d7673e2895b08ef02365e0129828b0092d51943ec8b94cb0c09f8f59230fc3c98291446788921e0bd33a8125b2218715a9061b8ed3bf7f126ac1c4cc4ada782fa06cdc3310c", &(0x7f0000fee000-0x4c)="0682bf131a2654a7932ebe64881fd2ba7810fe165ea958bf85a72b8637c316726cfdb4b3dfe32f981fc01976f4213abc8e0dc2ea287a34357b3b8f8fc88ea9960c4ca34012e8bf9cf481d0bd", 0x1}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fee000-0x38)={&(0x7f00001c3000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000008d000)=[{&(0x7f00001f5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fee000-0xfd)=""/253, 0xfd}, {&(0x7f0000d49000)=""/7, 0x7}], 0x3, &(0x7f000017e000-0x61)=""/97, 0x61, 0x7fffffff}, 0x12003) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfff, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/22 21:03:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d57000)={0x0, 0x8}, &(0x7f000043d000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000391000)=@assoc_value={r1, 0x7}, &(0x7f00006c8000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000077c000-0x8)={0x0, 0x5, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f7a000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000016b000-0x6)={0x0, 0x9}, &(0x7f000029a000)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003ad000-0x8)={r2, 0xcc1}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bef000-0x18)={r2, 0x4, 0x30, 0x8, 0x8}, &(0x7f000074f000)=0x18) 2018/01/22 21:03:17 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000027000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000019000)={@common='ipddp0\x00', @ifru_flags=0x400}) r1 = accept4(0xffffffffffffffff, &(0x7f000002a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000002b000-0x4)=0x58, 0x80000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000022000-0x20)={"1a40ce8c4de73dbb1bf38711f6a82065", {0x4, 0x1, 0x832, "c110449aebc1", 0xa9, 0x0}}) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000002c000-0x40)=[{&(0x7f000002b000)="69a2c9dfaacc2d08398e8061366fc08f78daec560771a0d7d5be4330610702649b2f1d563aa91dc75aacf3327d9f3ccda5da987b53fae38776f15f39b19a7ad3204f57b08d3760", 0x47}, {&(0x7f0000023000-0x1000)="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", 0x1000}, {&(0x7f000002b000)="5f59cc325b4586476f065c54b1d9c3240e9701d26d1b92432039f137c12b309b77dbbf92f45aec8377af8d9c639fb7a52fa20ce7624d6113c5f58fb2224e7c7db40f607240ffb8afb5e67edde1c99fa4cd525664493c72b8cb6aa02879c01ab4885054d6e25b5c24b34790e674bb577b314d54350d15afbf92389ebe7794460603ade36b04485ed9", 0x88}, {&(0x7f000002c000-0x4c)="7733710c7f3c1bd33d0cc0423f56dda404a02da823834a943ac1e30f225d13e725d9f069f12b6bd250c4d1432f388e6af89170131344142027aea7de59318d6a6bfae994e9317f91684d40b6", 0x4c}], 0x4) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x80) 2018/01/22 21:03:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000617000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00002e3000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="d8d92352fd99", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="078c93ac8ccfd628508aaaf908708659"}) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00006db000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000063a000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b97000-0xc)=@sack_info={0x0, 0x9c1, 0x0}, &(0x7f0000f19000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000451000-0xa0)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9ca, 0xffff, 0x2, 0x5}, 0xa0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x12, &(0x7f0000c79000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet_sctp(0x2, 0x5, 0x84) [ 421.679211] sctp: [Deprecated]: syz-executor3 (pid 12246) Use of struct sctp_assoc_value in delayed_ack socket option. [ 421.679211] Use struct sctp_sack_info instead 2018/01/22 21:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000c4e000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e41000)={0x9, 0xeb8, 0x3, 0x8, 0x5}, 0x14) 2018/01/22 21:03:17 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x3, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000003000-0x1c)=@req3={0x4, 0x2, 0x5, 0x4, 0x5, 0x101, 0x7ff}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000007000)={0x0, 0x10000, 0x10}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000006000)={r3, 0x97, "d04c8e38b08ec67897bf12b444d4ff33cec70032da4b0ca8abfed4fc24b9a296f78a68f2ec45a61fdc29b1debe3cf813f74f3415647377537b32e6d96983a68a9d0696653b5dc9c26f41d3b367a1431afdd0c7e270670f5f1d01327416f12b21ee02475bb7facdb90c722208b04ba3b88081b818bf5a81d258e4af4e907aa1f04e3a4928c3415f62aa2286596d65c5ac76a1bf87b3604a"}, &(0x7f0000016000)=0x9f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/22 21:03:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x2, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) listen(r0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f9b000)={0x0, 0x0}) accept(r0, &(0x7f0000f9a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0x8) 2018/01/22 21:03:17 executing program 5: r0 = socket(0x2, 0x3, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000cbe000)="", 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000337000)=0xffffffffffffb319, 0x2) 2018/01/22 21:03:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/22 21:03:17 executing program 0: mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000a66000)=0x0) listen(r0, 0x401) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005b9000)={&(0x7f0000883000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a68000-0x50)=[{&(0x7f00002f3000-0xb5)=""/181, 0xb5}, {&(0x7f000008e000-0x15)=""/21, 0x15}, {&(0x7f0000a68000-0x5a)=""/90, 0x5a}, {&(0x7f0000a68000-0x19)=""/25, 0x19}, {&(0x7f0000a67000)=""/50, 0x32}], 0x5, &(0x7f0000a67000)=""/245, 0xf5, 0x4}, 0x1) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f000045d000)=0x400, 0x4) r2 = accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) poll(&(0x7f0000761000-0x28)=[{r2, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x4) 2018/01/22 21:03:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x3e20, &(0x7f00008b2000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000280000)=0x5, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fe6000)=0x0, &(0x7f00002e8000-0x4)=0x4) bind$inet6(r1, &(0x7f00007c2000-0x1c)={0xa, 0x1, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7f}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f000071a000-0xe0)="d05b659eeab04404e99a02b7f8a1a9720cadca5e1c72bd0a63c478c2235f36350671eb583c1353c35784b71fdd217afcb8b5e71d11af24f06b7373fbf2ce8121adb4a2a880590e737e7753dfe8e5dc927ea3221b531be7d33a7d0376fd3ae13d4810f702b065f954d44280087d8abd62b1cabda54aa93fbf2029abd78c002f6ba75d0ee26405559fa6589aabecc5ed0934eb24e1e5a75e1dfcfcbcc6e98c35cbcf12622bf28be9645ba550539d8ed77827872f6d6b6e8c3526313fbf53ac28dc21ededd8dd223071778a8ff02e014b7134058d4646417dfe9cb9a57a6bc07275") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000580000-0x4)=0x10) 2018/01/22 21:03:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) bind$alg(r0, &(0x7f0000637000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009ed000)="83", 0x1) [ 421.747199] sctp: [Deprecated]: syz-executor3 (pid 12255) Use of struct sctp_assoc_value in delayed_ack socket option. [ 421.747199] Use struct sctp_sack_info instead 2018/01/22 21:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x0, 0x4) r1 = socket(0x8, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000d96000)=0x0, 0x4) write(r0, &(0x7f00008cc000)='\t', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005ae000)={0x0, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7fff, 0xa2c, 0x80000001, 0x3ff, 0x0, 0xffffffffffffff92, 0x7fff, 0x0, 0x6, 0xffffffffffffffb9, 0x4, 0x7, 0x3f, 0x7]}, &(0x7f0000623000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e8c000)={r2, 0x10000}, &(0x7f000016e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000060d000-0x50)={r3, 0x48, "a202d4e1e578692bf77960ea44ea85c29e1cc2046f266782dbe83b4e5edbeece44b2c4c3365e9b54fc0ac97b604b213d5700b8248d8aa0bcc7cf67b2865c9c81e5e8a233daf75511"}, &(0x7f000026b000)=0x50) 2018/01/22 21:03:17 executing program 5: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000be2000)="", 0x0, 0x20008045, &(0x7f0000df8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00009a4000)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000df9000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x10, 0x800, 0x0, &(0x7f000058e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000dfb000-0x108)={0x0, @in6={{0xa, 0x1, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xabc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x1, 0x5, 0x0, 0x1, 0x5, 0xffff, 0x7ff, 0xffffffffffffff4a, 0xff, 0x7ff, 0x200, 0x2, 0x4, 0xfc]}, &(0x7f0000dfa000)=0x108) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dfa000)=@assoc_value={r2, 0x2}, 0x8) 2018/01/22 21:03:17 executing program 7: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x18, 0x5, 0x4, &(0x7f00002bb000)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000457000-0x4)={0x8, 0x1, 0x3000}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003cc000-0x28)={@common='lo\x00', &(0x7f0000943000-0x16)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:03:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x80000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b27000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001ac000-0x4)=0x8) r1 = socket$unix(0x1, 0x5, 0x0) r2 = epoll_create(0x53) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e99000)={0x0, 0x0}) 2018/01/22 21:03:17 executing program 4: mmap(&(0x7f0000000000/0x101000)=nil, 0x101000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000101000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001d000-0x4)=0x10) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000102000-0x10)={0x1a, 0x11, 0xfff, 0x100000000, 0xfffffffffffffffd, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000100000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "228058", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) pipe(&(0x7f00000e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000103000-0x4)=0x0, &(0x7f0000102000)=0x4) 2018/01/22 21:03:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0xc5)={0x0, 0xbd, "489e46d0ac40f560c71bf206b131a27fefa701fb682dd1432de955d61537eaae692c6b8e3f3e700d02455eb3814a3c129682f2cdb4c2ae99b996024d4e6312b526e0d49a2f3b057d25c9fe36f9533bf631e7232d7859a1b033f04dcf125274f8a1f3d886341ca1643678ec5a502e519833ab5dda6ddc919eb5dbbf123d7b8342fce591ca22218143c0879fbef40e9390790a38ce4009e51444b7cd92d0a469ba8f33966ea6392e9f866b820e0d602f68458fdc9817db2ff067356ba5ac"}, &(0x7f00009d2000-0x4)=0xc5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000983000-0x8)={r1, 0x101}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x10000003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80804, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000004000-0x8)={r1, 0x0, 0x3}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r5, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r2, &(0x7f0000002000)={0x1f, {0x5, 0x5, 0x200, 0x1, 0x8e31, 0x4}}, 0x8) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r6, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000921000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f00003e8000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r8}) getpeername$packet(r4, &(0x7f0000a10000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000004000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r9}) 2018/01/22 21:03:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000792000-0x4)=0x0, &(0x7f0000784000-0x4)=0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000a3f000-0x8)={0x1, 0x100}, 0x8) close(r1) 2018/01/22 21:03:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(r0, &(0x7f0000172000)=[{{&(0x7f000034e000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x3, {0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x2ba}}}, 0x32, &(0x7f0000877000-0x20)=[{&(0x7f0000cc4000)="78567d8c4e1cd3df069ee58f082dcf7241569ef31474707b3d899c2cf234c8b55d43835870d5f458bb6f8b067fa7cbf160fbb06758361b7f203062550e6c274e165404ddd0abddd423955cc8af8e7e084adec745058c02d9742bee7f", 0x5c}, {&(0x7f00004f9000-0x8b)="3bd71ae83d5ec23ef229fba7f775358da5893ad8612fd1f29bdc858dd5d8ca6ed74d0b0c752949d844db512204ffed46f2d7a95277a9299accbcc897f331c3bb8fe6cb1e003f2f5e50cb2c91ad4875343245ba33cd02b0ec459e442657d2ffa4786734e3eb3e8ff22a6ac7c72178f196937879b66d9f602664378bd393c418e089d83dc7a21a15f14fc221", 0x8b}], 0x2, &(0x7f0000b63000-0x1010)=[{0x1010, 0x0, 0x99b2, "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0x1010, 0x40}, 0x0}, {{&(0x7f0000641000-0x20)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x16}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00003b5000)=[{&(0x7f0000c03000)="85aadb9e760e99e284d18aa99af02c7bfdf1ab75ffd7edc414557f8eb5f7bd5e7722c204b7f7fef610905fb6ec1aa9e66b7877760bbf9f96faa5babe5123467cf11921f151bd3c7f350711722aefadd00909a37a8b876bc8236f4d3512fc03a0124fcfea3780149eff66c2da416c79029a1e0846ca9ef22ed455d77eb66330e02d3d05da32fc757d2fd1b267895bcfef7603948da7574cda23124295ac42758645872f981256ff7965491245c64990c59cb69e1adb128681b3c588189613666a033c8ad8f6", 0xc5}, {&(0x7f0000aa5000)="5ce8b122bca2db7256bfa8fb9fda4a9ea91ec3abe2b25c39f0b57845a418391cbf284bf61326ff7ca54c9860be957b12897d5fb5bbd5a8a0ec36c0ca2e6096aa393d473ad5852c42e26c25a3705b42a9bc3842a42bdcf975a46be391584a77b48ab1402f0b313936373975a2ab531e6851935ca65a16aae9cb6b5feca02b564e0f6246f0b6a459df872d1c168ad3b7cd7e6a30f84079286ec39b1b9e94a165f4fa", 0xa1}, 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0x1000}], 0x3, &(0x7f0000159000)=[{0x58, 0xff, 0x6, "ed07312f412665c586eac6e46d48861fc14006f8defda5d857d7c60b2428f60527249b17fe75357f6fa94432832d3499bca644b021379ce64c181fcf0195658c8cdeb90b8f64053e"}, {0xd8, 0x10f, 0x6, "e479087b397da076a38e8b51ee79d54d89cccbd00b81c45d74a7d937a3e05f6b672d069191d249238b943f22ddcfc340df97bbb0be2665526677bf1df3af59a24d3586947c3a70f64159f88db0f3eafc8526d89ea6b5bad16faf74affb4fed7be4e91aef2e1c7d24b0b3333cfc7f7da1e033d9e60a9c90dc2a6ddbc6c0e5c678007ebcb8494481900e90281fb13d4e982cd755951547c73b29720df1783a3327a5ba5a0033e0b44d3f4a4559191c547b956c569f4dfe2c0fae280edaf8a9dede7f2a985e1723"}, {0x38, 0x11b, 0x101, "22d01310fc82809f6d8e750d56af93282349c11e99e3b09b863480c4c7b99ffd45e3e35a587b62"}, {0x78, 0x11b, 0x8363, "f65f13615a7fcbd509b898702341da0b240cb8c2a9d35a0b496a1869e3efeb1d654107abc2a944e461c5227dbf9df1d28277ed188c0908825a31564dbe0617da6fdce2bacbf8cf0dbfa39f0295e1608150f1517141174555c9692fe49fa414845896a2986fdad8"}, {0x100, 0x103, 0x2, "e18cb15f8f8a9d04933512feaedffc62fa0cf3d39479ed1bbb8a0be0598659c5d22de7b0fd42f9c5b70856f94738ffe3eb346e6d21ffa4022798d29b1754e49eae2ac99b73792618ac58d346d07dd703979227a2cd710bc544707af0acb76d381decd4b07b088bcc38b5ddc10cd3f8d0e9685858760dba2f2d83c1d2dffdaade7a4fea79ea4872e903e85acac44fbf605813d1d237d791384e3e036186b89f1a59397c70ae618f5f7b4769d1104b3053daa7488f8ab8135c9b661c20b722e84c5be3e0e0caaddd424cc032565e0e55a6241b6d0dc12e036a0ff4e36c7032d5a99f44004b463d4316a524"}, {0x1010, 0x3a, 0x5, "16614b2e8c58467e4c2738f60e009de06a59fe7f09ab9ad60c28324d06c97948611db5f0f06a0bf530f15e389eb030928850cee9e45c148398914d71554af8068656b3fcca35677c05f496257bc7d44f5d9b3e7dc9b2dacb0e9797d1857fe203afa50f0a034219349a07b5445003154ee0ec11f29cd4d5989aa2e9050664f54269c6c3d0c6f6aac3cf3947061f76a4c2588c57c1076f78c91aecfb512673e7a689c6e87582972cf635c36d2e9ee083ac2fea5b75e2e7272182371ab95ac01c691e98d031a37077c9e9707edaa6613157dcb8ae02d57b354accbb3d566910229c80de0f91c09da53c950f8e372751918dbeb43398d424ea5cd9cb839430296a1a0a03dfae6757802f90bd288c707255182b807ab4117b4464e38d2fe3b8b84481422f7c7c3ea79c6d5883164bd910d2fca2937402aef681e6640dd41903977f3d522bf0d17fc6bc96d38ae2beb26c904ecff086979b6f4aecd59b972e9555a09c7b92825d83609b252e975d82b3123142923a43139e395518e37a04183e5cf7e9e259da2cae27dfb6f221fbafd8334ca53fabbf8988cf4ca30a07392bf154e412e4583159e89f4213e16fd09a00513c821903ed0021db6b73c7b39b70c530072579a1f520ba526118ce3aa453d74794cde427249d69594d38d6bd694fc40fb98acee972de2f593c072aca661cd1b9fb9c86c950f894a9f76f00e5ceef903b2263c596456be712284be3916a9eed6aa5dbc86b933e29aec15240dcee7b6618bbe5a3e494d6507898651b06767c3f9b99244bef0cbec8ffdaf3cc67d9bc70f57edfbdd197de12a2daed5696e27eb84798cb84906f0677a3326e069c5182babf4ea6af1b1e13f0e2ed96140d91a62e33360bf67a118b091d37a84e61e5644c2d5b9360472a337eaa2e850942b2a3c86fef7f39b042be89c2aa77473f9250f9d03ad2fcf3a88abeef4b5198a12db4f2c6a441ad23d5fb0cc36b50ab7941561ae254ec27280df1433b0f067a7df7eb74da7fe7118b9491f58febfcbab73faab8cc89fe93a7f8eb93141c1c721ec488c568d2111625aa794da82357f4261b8d8fb85f85636f3ed28fc0a02d326e136dcf13e7514d200b28520e34aa83fd4ac55e0ad3c473999c36aea078abc2beb694dc976f979d51e66a5285c36521595de08c62381a025b81cd5b6d3b6f025a9f010e01823c94f06a6b03fdfeb3b9da2b13a72361a2cf633ed65ef7d2c32c2e29c2f40fd87a272acf2f8f3546d12444f1495f72b4783a72f65033a68b8f2b64adbe741e29fd27d44ad82aff909292dd5bb53a48ac42ab2982c28446587e022afe45bd8a1f0ac2838b44f908dc20ec30cfc20a936320d33081585ca8e99ae808fbf4684b24e7276a3cac2a9853f2807e9536486bc46140ebb842b9d445dd1db66717de0472c9aa533180bae0b82724ab49b6dda97ab669487f931890bc05c6c4c11cdecc3b7988517060adfb3367e0cdded89dd63961f34341c57bb32702e42751220cf3d7b8ec98360690fcd94f682b0d7ba396223e810f2f16c48f8ded2f88752f9988febee35354157753dd3c54d14a303c306548d3d95c517e2b49e1452378187d4dfe2a0e62a267851f49139f1aaa8fdab0f47b5fbc0120a8279b62d89bc030e5f89700684731bf4f0d9957f705211db3f2fde7cfbeb35d7b04ede729755c14fdd31330d21b30f966b7b45f1b53acb8040c31cf25e0967c27e79ff02e7ed7fef5419e599ae5bc8a76935037fccd6d4721c3de842e519eba56581d5d3432225ea537ebfd1283aa4105634c8c1db00760e818d66fbc52ddef70063150c851603c7d81ea28d93f448c5784e0677e071adbfe33b962a29642b39cbd01aee4d8b953b31cbe4bec87d5365566b0e2ba24d109ee95f16b60e483ca1aac194b6d2db4d2e475a739642b887dbee7e681144b1605e7f90d612d2125e3d617810faa673e19442482b368de01ae60b2d6ccdf90e9d723501172c3ab995008fdca0cd156af87274a4791cc452653a56b8dbdbc357b4d921d12995be9158c2c8b7d9cb297062f1e362f91d83929b75a79b8a6c2548803385e76e29411f28ef0397ae08d4415a1c8dd8758f9f51025b16eb9c33420c73671aabad9cc9135ef3002237c9ba98ce1654bc10559792ac9bae7ebb03b90e85ca6527a972794462f875ee14eb71cf5c4eb082299f24797d7f84c261e8198146bd0e0a1be585b98a034401ec97079fc8326231ae0cdde426c4befb0812d7a0e01bf777efe37a5c98e0a9a44cd98213caf0d615f9cbf91653eaad3d43df7b6e4917b5e2c1181e3bea10d7becad45d567f5d2227296b29e82d3df0a7e62dd8940dcf07d8675f6aaa47c6287b5baf330b2f5cafb09fd0bfab1294de24c3338ded1531d4989c9a1fc5ceae23258bc45326414d591dcf5ecafff8ce00ac7d16dfcc7425f837f026b348aa8e3a45bfdca3b6d065037898444367877ad3a4c19fb38d4f051bd58e614fa15b84c4dd1915ef551ac2e08aa2220fd5085fdca591a81bcc640d4633290c40dd7a5cea7ce142597a5e530b9824cb2578eace63cbdfda263d4fad01cd7477a88c3bebf973d559c589709ac6e3a3ca314e50e3384771a97ddc11e4705a849316c9999c5694de4b34fd8b439ab759182e1e6cff25727617e9f8225c7e4d01bee9c80d544dc249d8e57f2611366870651c56f1625eee26ab560b066288b85142df5511e91e0b8633a97dcf3f9aec872fccce0fae3126a6fdfc539a18bbc6669e28ec4ccd6662eba61ecb1b5c9c583edf4297a1bd2c9b46c085c384c0de3f30a171293d5a361197239ac160b67e236e7e16de2eb5ab9703a8db312905661aa4c30de87817578471d70aac0fb3b994f252c3b4dba23d90a8dc6d942e4ca40a2050c35897d117a670cb287ebe57703f50acaeec5321f874d9069ae9add44a79b175da4e57fe5601c4b41b8049dd75775d03d8aad752c785b7275648e08b4674806ced8041610570013c324bf2769090b02c25c355380b11988759cac7e06b3429d26c8106e2dd4a6df7d73646d2dea7ec262867479226bfba535a3c2c341b524e061e966a45644b853e4b2e4d78a426b52f36f629d0e4161e5de49989c6b77adff18c65aeb9527e002901b754702ea5825fa47cc6e9faaa42570457e2d14f5d704d1b3cb8796be77f9426f510a6f8079a5a899e672df22c3f7fb79880689ed572d9286ea44730f74646a40a8dd8b605fb546e208d463c1ac7ffc41fddd45c462f022882630ed7c9650c02bee1775a6368eb50bc16987d94bd50979ca4b69f606613e5596a8d67a8418ccd6b4ea15cd2ce04dd61c93b9317a178415a8555a2f3e8aca5243fac3fd09ba67c611bd115e8a68031f5e01e16a7281d08a65948a9b9acf109a0104fb4ec53f1f1b82dc378900f4f4b474f6aaebd14842526d35890432f84b2644331160c098fecdad6f317bf1c7f547f79a28ce5e4f31a5d02cdc328b9dbe8c0828065b261534b6fed247e10930e1fe954d42bc895ea213413d2cd30647c27b1d114bc447337d63a691939cfc28ca40c9f07679292d5af2d67996f594a69bf9b877529886fd8ed86d81b5516054f97280cd56dd7f5329a4e1349af2c942430baede3b927b0d6cadf7c7a3c8b156199ca3f8faa1e99facf977fbfa68b04ea148e165cba14b85811f85312d9fdee7ce2040f06146b412cbde670b4cbf1a5cbfd458910c014feac24411e4eea9556ac5180d67d4cd8bd094aaaadbfeb364969e8d9d6f7b48772408bc70dc9880a564bdd5cc208b49df2fedb9f9c684d3a05e99da335a57c736120047ef448dffd46f83f89b71ac6dd336fc8cd661d67981c0a0fa5d08f129e12274f1cc3935e7354ef9f4e088d920e39cb1e1350486897e2ff8f16cc221e89c07d107806e27aa9669cd37f5407c46697dd63f26e847b77d5e1130e520352ecc0ddf3fc960bc02478716fd96c6b9b47d64472774d8f96351781a545e15f536df106f9eece31ff217c38a10794e89dfb7ec53ebdb0bbc7acd820ae4233ab6719b2b0ffd03e77b740e58e887bac1888e9946fe09260e1e85cd706db965b300d5ab1f5274bcf26bac74613ec7a9bc53b8804b2cc02157a9519977f2eb49fbe36a1e4bfc82c12081354219a25ff62548c71d809dd307d9d39ee1e4ba537ea29a0f61ab05a1a40e94b0b3ee35b56eed8bd1dfbb27a99d4974cb899fc2c6f35f6fb6273bfc0e4ae7bf60e285dffefb3e7363abb2add98557d5d0b745e9fbf8dbd79f6003b733bd6d8e877e73e46de817adf231de593f3c0a7259a2e18f126b06a13cde674a83af5863397f73a509ca0dee937efeb2b06ba69347a006141f259d21dfc9b21b45fabbba02933276afa1a1d27e958223b0db18b6253ada3ea821c513d1133450f97d6ea8b9a298c3d4d599b3e09ff61de5779adc101ba951a0ff0d590e8b281f6b8bdb5f7fd9c6e3ee86bb908029d4c434a856e434efb86ceda6e54ecec6edf92387c5205aa7b31396e4439dcd0acb45747ebc883283e36183c5c2c7934c9e9f22043578b186b004fa44dfe94f222c8a6cacf1cdaf0d72c28d477beedabca1ff398d8cf3c9354eb8d02ec72dfa87bbe5a7e9489b24f780127c6e7786ea87b46e1db61dd77b35741bb51b8324b6ce4dbcb0fa42402fe5174e17c73fdee40531264984ca0947c926da2b8417737472daf420e485d2e5f9206d0212bb37d0b6f2ef7feaa18ec89699fbf4a7febe057b7b93514a804538328c24e372c38a6e866789a41e03c34d8e081134e89d0b7c4fe97477e1c4262517b4c8a9f40ac880ed7e35e746339c249831a7e867b8c1d673d3509344843eb1f7f31b42037cf270909873b017c749fcf779c9e63c30c506bb19d8d42f443fedddb29837d09bb538f819c9485bfa31978a6c6b1c444d5060da4aa8c53123ba4522f4696aae45b5946f75a0465f179d41114b3a6c499a336f26e862219036dd8c40283a01cb11324b46833ea7c76b7dde3d99e009a1b63ea46b258775f689bcb95fefc89957b6938562d3ee61be8ff2f41d1bcdbc045310bd9f2cdac393f99593e78beccd8af3cd9bb06fe93f08a4e5b56ad81f6841861fe28363cb75d6bf72450e7f95f4cf7f9d1e0832ae51bfd807c3ab16f90cfb1fb5bb4ddfa7c6af915d652e1e1b7c3a89dae9e4996c23cf45fda598bdbe93b7e39e467ea02ea18dd97b3c2bac50cc8688978b898f184a4ffe87d1e36ea2bde3d5fb88f2b4484fc9ceed84d73621ebab4f01d83b0b135543d7fee285a1866dd1847b552f16fe40e3370a4c41dc0c6a2a9d5cdc89f9b634a190a2930c05e2f0253ec5de6934a9499d444b8cfa7e39e0519769fa5c200beae6b091843f54be1e4568df3c178bf7bc64509d01c19f1da5cb684a8a430a488bab6f3a436a64e90d784006b6b1ec409b528c3fff67e0a81437f32ecd5f9f66674f86c2cbe1a05b1b95b7ee54579516d287a4c8dc357d558ddfc870a797f1808193ae3aa7ba2935b178f4366c6cc5e3a9930007eddaf92ec14cd904baed73282b90b9d9268c09499f94aefe4dc4d9ba51a9a22af6c605c0d04feeb454386e1f18431ca212d626a1f8cb458e13061ce162ca9437ba5d085214806d4381ef7c5867538c1b7b8ce86a0988b7cc50c1af82f41969fc15964e4a7a78990568d365fe44747f5ba37de8c57322ec74cfafd98dfbb8df4299872848e56c18af5577dde5c110e7404306c3657510169e241434f43a2e259e6f36d78b8fb9fba1d855e0d452b695e8286d2dbc62f31bc924d5ecd079ae65b55d37d3"}, {0xe0, 0x111, 0x8e03, "504ba14cf2ae6b6254b5c1c0f69e2c1303f41ca2272cc70334d8953dde3e058205761586f7431e6cdbcc1e67770a4f679a9683c28c670b79983f5a26a23886f42509a8b633145d97a4e7c736bc24264cc1b279d6d493624aaebcad18c3f58f5795cfe56e01566ed137b704e3f5d8b561b0926b1a717768649646b56ea03bd257e3d157144d3436299060964308f9b0f24a9aa865a59363a0b1ea2ed35239170f95d354e1015d17df830802068c1eefbc8750ceb44cfcba77fe5fc723dcfa40b125072ae52bbb67a0a20ac02cae90"}], 0x13d0, 0x80}, 0x2}], 0x4, 0x20000000) connect(r0, &(0x7f0000a63000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e7e4dac69b575cb6c3a6ee36f12f2c7f388b1500326942fec38c04c20580b42439ced34159c77c15dc536d97d49851c1c8b8c776629a31baac00a18af50d6a", 0x0}, 0x60) 2018/01/22 21:03:17 executing program 6: r0 = socket$inet6(0xa, 0x804, 0x40008) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000020e000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x9200}) close(r0) 2018/01/22 21:03:17 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x81, 0x30}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000de8000-0xc)={r1, 0x4, 0x2, [0x260, 0x8]}, 0xc) 2018/01/22 21:03:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xfffffcf3, &(0x7f0000616000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x2e, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x1, 0x2, 0x2e, 0x0, "65af93991a8efa220274a0bbe02cb6fa55fc6c763afc2e5c420f6ad963b35a29f3643bee3774"}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) 2018/01/22 21:03:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x1f) accept4(r0, &(0x7f00007cc000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, &(0x7f000060a000)=0x3a3, 0x800) bind$llc(r2, &(0x7f00001e9000-0x10)={0x1a, 0x17, 0x6, 0x81, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000015b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000084d000)={0x0, 0x6, 0x7, 0x10001}, &(0x7f0000415000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000cc6000)={0x7, 0x9, 0x6, 0x7, 0x3, 0x0, 0x100000000, 0x1, r4}, 0x20) sendto(r0, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/01/22 21:03:17 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000024000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000024000)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000e000-0x5)={r1, 0x6f, "e83709b37fdf73d56bf143991941232d35662d7b4579de93b7a8e0450090d2673914c6dc647142c3ba387f5524bf1b7564e959c7a38259c3535bf03c91d45863f2ff067978d1fcfb541def2faa5421861bdbdd483f57b27863e7e5e20e122058532bd40c36b1c111cea0798e1b88a7"}, &(0x7f0000024000)=0x77) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000025000)={{0xa, 0x0, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, {0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0xe02}, 0x9, [0x8, 0x3, 0x1, 0x8, 0x804, 0x2, 0x6, 0x0]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000001000)=0x1f, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000027000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000027000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000006000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @loopback={0x0, 0x1}, 0x9, 0x2, 0x3, 0x500, 0x6, 0x8400a4, r5}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000025000)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000022000-0x8c)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000024000)=0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000004000)=[@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/22 21:03:17 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000010000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000000f000)=0x1008) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000)={r1, 0x6ce}, &(0x7f000000f000)=0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000009000)=0x0, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, 0x0, &(0x7f0000010000)=0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000000b000-0xfc)={0x0, 0xf4, "680a51765c6aaafe465a1f69386ec3ccc2ae2eeb145763f84fd7c8d948e7b61d7ca97d958607025ca1fa020bc0461803b0d6c94520f04effa952244e700f8667277c6c9a4332635f63abbadaf6797b8505f2334fbb6985a3c8731538bd07d538d2a3a00dbbb0567ec7176f262861c1f150d070b2c3220b26f031d0ba5c5c85d611df3ff62d884a3ebfc8866a66a4607c28438b20e2e4cc90ac98993d62e32347086af533d2df4181318fe62e39ac214561f33bfe1a03471359f57154371641381ab18c245920da335c26aecbdf6198017dac9615a3bbbc5dc98f3e7d44d590a49288cd2dac63e60e4cdb946d8453a37e1aa5a08b"}, &(0x7f0000000000)=0xfc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000010000)={r5, 0xaa, "f86ad637d06c72624abb653aa80793928016a7f75e316f753daf933bca8db9fb75e5217b6dd885a9e7b6c9e398b2d362dc72cd57c2e26bcd1b64a14f90c206accfa809c4276b222c9fd312973ea1f0221cfaaeb3858fd44b372790f2b72d168cd2d51e17651ae8b5d93cfe6dea375d75ad497e266d1c0d8764d368eb965aa30a80ba5e79ef7041809add228456c8987d2d0b430d8f80624970c6b87948269df380b2ac74c5f125c9fc22"}, &(0x7f0000005000-0x4)=0xb2) splice(r2, &(0x7f0000010000-0x8)=0x15, r2, &(0x7f0000010000-0x8)=0x0, 0x2, 0x0) 2018/01/22 21:03:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000001000)={@generic="e2c97f4417d8545994e6f2287a54dcd3", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x2, 0x3, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000-0x39)=""/57, &(0x7f0000002000-0x4)=0x39) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x0) syz_emit_ethernet(0x72, &(0x7f0000001000-0x72)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd84, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x7, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x86, 0xf, "d897e9595b7c8b38fed08a19b0"}, @ssrr={0x89, 0x13, 0x37, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3]}]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) socketpair(0x8, 0x7, 0x8000000000, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x10, 0x57, 0xd9b8, 0x634, 0xd, r2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 21:03:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f88000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00006e9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000089000)={r3, 0x3c, &(0x7f0000b4c000-0x3c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3}]}, &(0x7f0000698000+0xbdc)=0x10) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/22 21:03:17 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80006, 0xc52e) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000000c000-0x20)=""/32, &(0x7f000000b000)=0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/22 21:03:17 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000feb000)=0x0, &(0x7f0000c23000)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000264000)='cdg\x00', 0x4) socket$kcm(0x29, 0x2, 0x0) 2018/01/22 21:03:17 executing program 3: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, 0x1c) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x101, &(0x7f0000e75000)={0x0, 0x0}) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000e76000-0x4)={0x0, 0x0}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/22 21:03:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000522000)={0x0, 0x0}, &(0x7f0000d2c000-0x4)=0x8) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000526000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0xfffffffffffffe7d) socket(0x1f, 0x2, 0x80) 2018/01/22 21:03:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b02000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000494000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d84000-0x7d)="1fe9f9062ca572478ca04388d3456fd5f39c00b906ba279042f44d9528fc9aa2c7", 0x21) [ 422.061543] IPv4: Oversized IP packet from 127.0.0.1 2018/01/22 21:03:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00003fc000)={@common='tunl0\x00', 0xb87e}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000535000-0x10)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ff4000)={@rand_addr=0x80000000, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/01/22 21:03:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000606000)=0x0, &(0x7f000032b000-0x4)=0x3) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000054b000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f34000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000020c000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b4d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c4000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ce5000)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x40, 0x2, 0x9, 0xa, 0x80, 0x80, 0xff, r2, r3}, {0xfff, 0x5, 0x100000000, 0x7ff, 0x5, 0x4, 0x1, 0x2}, {0x4, 0x2, 0x2, 0x81}, 0x1, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7e}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x1, 0xbb6, 0x895, 0x9, 0x1ff}}, 0xe8) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = accept4(r0, 0x0, &(0x7f0000e0b000)=0x0, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004fa000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cb000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000037000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r2}, 0xc) syz_emit_ethernet(0x3e, &(0x7f000029c000-0x46)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f000038f000-0xc)={0x0, 0x1, [0x0]}) 2018/01/22 21:03:17 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd1000)={0xffffffffffffff9c}) connect$bt_rfcomm(r0, &(0x7f00000af000-0x9)={0x1f, {0x8, 0xa8, 0x4, 0x4, 0xaf, 0x3}, 0xd7}, 0x9) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) writev(r0, &(0x7f0000b00000)=[{&(0x7f0000764000)="1b3c5c2eb04c5310f9aebadb6f8b2456e1dcb3fff8ea42f127fd8d09474607a0c8878f540b5df309546598e21d55c26cc29b34bb8beaa5824d1e87eb92d824689823e31b4b2b51ff6f0006bf3375177c5f79d0ee2cba900ec6d046fa17ed1f678d8286686d5c0d18612f2a4442fe16e149a94f33ead5d5554a0d467c4c141f08dfead5eeda784356579c222bf96539e83fc14b994d089bbc24724b70944acf0ef5a47421c315af95e4ddb62cdc93ef1fe39dd53788e9366e9790fe3abec07dbbdfaf654a2f664676c2db6a71f0dab4f8c95800bb02c72cfd86df6b8b91c10eb0d91ccf2580ff3e3f63d93d137433d82ea6dc91e6a5", 0xf5}, {&(0x7f0000215000)="64b7ea77252d58045bb8a76a2be7f3e5476a3fa05495eb95d01513dcb0fee4a11f2dffcb6be8146555acda42a042a290df57e1e4d300c9a6acd2c3a5dba10bd12b60183bf1a822ce240112f751e26991f63a3fc889598975e1a1bc93c0c14e99f6a5ab3cbbb23f37a7e4a542e59e159296422dbd0ee8e2ee39df8b08eb55ca543074f261ee3d11892d44de499855a9378e2d870a346d862191ee294e10a9af6957270016e083aaf050ab185058c4f51c8e6ce80691761a83b6989aa4e6c65c5b0ed53ce7f0414d785f974e9b14634798", 0xd0}], 0x2) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() r4 = getuid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd3000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000fd2000-0x38)={&(0x7f0000fd1000)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000fd1000)={&(0x7f0000fd2000-0x19)={0x2c, 0x34, 0x210, 0x6, 0x1, {0x1d, 0x0, 0x0}, [@typed={0xc, 0x62, @uid=r3}, @typed={0xc, 0x8c, @uid=r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c0d000)={r1, 0x28, &(0x7f0000fd3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000893000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000423000-0x20)={r1, &(0x7f00000b0000-0x1)="", &(0x7f00002b0000)="", 0x2}, 0x20) 2018/01/22 21:03:17 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001e000)={r0}) bind$llc(r1, &(0x7f0000018000)={0x1a, 0x0, 0x4, 0x8, 0xfffffffffffff374, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000001f000)={0x3, [0xffffffffffffffff, 0x1, 0x4]}, &(0x7f000001f000)=0xa) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000022000-0x8)={0x0, 0x7f}, &(0x7f0000018000)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000021000)={r2, 0x7}, &(0x7f0000021000)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) recvmsg$netrom(r1, &(0x7f000001d000-0x38)={&(0x7f0000021000-0x48)=@full={{0x3, {"c5a43a51cf5460"}, 0x80000001}, [{"ecb4e22425e359"}, {"7a63e100ccfb3e"}, {"b7a3bce9d952bd"}, {"90eed9d629ae5b"}, {"6691e8b460b1df"}, {"5281c01fe3a701"}, {"4a38d027651465"}, {"1051a4458d1845"}]}, 0x48, &(0x7f0000019000-0x70)=[{&(0x7f000001b000)="db95d5c16d200e6dc5e94e14ece98115f8223fcb82781fe385a753da177c7bbb453a05f40198dd81e5f30d7e4c7745ae3a0b11c063c7eaac9d1d98cc9cc39ffaa5153bb9da0cc4cc66c80fb4", 0x4c}, {&(0x7f0000020000)="e25b42e5369ec2c04d32212ee67784d0e39dde6bcc7aa8d8401d40e723401e2368cea785d9ca62c14fdbec65a42b0e3443318c40d9b8e1fd6edb7c2cac02817961d1d57f8f499bef20433cd8248debdb5b0c73", 0x53}, {&(0x7f0000007000)="09f04ab91e0060c85e923f885a8db4c4917c6636626383c12fc866f6414603c0fb339f3e4432dad3d833aab0268bcb514a19fafcc148397092c9cf75293ac2e5859f1e15d0c29d09b09f683c9baa27bd0137d7869945fde6c5d74440b81e5430ae15d6c04a57ce9281eea2250346449cdf6666e83fcbf871c4ef5a9c12cf9d10470fcb885bb696e799ee76863d0e43f6fa838d46ea0cc789049825441852aba0b6c15e083beb0fb507ae755cec36515ae243af8437492104859989e0df8e9f2c84ac6bd6d81d30f77e1844f1907b830d", 0xd0}, {&(0x7f0000021000-0x34)="695aaea2a4f1f71cbe945e9e85fc9d56014817c7621daa7cf4fc95651d358af0e40a52abbf0a6f4a2c0a1e45ef6f6c7fb4e21566", 0x34}, {&(0x7f0000021000-0x30)="95ffb253e7484e20d804e95e951e4cee8bd29398280a146a1507dea2e3eb068f15b336ef4079864d9b3d8e4f08e13a3c", 0x30}, {&(0x7f000000e000)="08184026e1c926cf158ada839ab94a9de4ba0a136d5e117ec1bae50114946f0b91734d28210ca930caa78398b7", 0x2d}, {&(0x7f0000020000)="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", 0xff}], 0x7, &(0x7f0000001000-0x1278)=[{0x38, 0x29, 0x1, "10e1f4d6d116caa74dc5f1eab79cfb86876f9b996282c6893df18f0fbf7a3e1fb9b7"}, {0x1010, 0x6, 0x2, "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"}, {0x90, 0x1, 0x7, "6fc2c268305a95dad9a47e87936de1661c1bbe43226e44fe45b4e24ad6be21b3f80d1516b0da5a1fec2aa3b305b3f028b22e99b487ed7a782bb302d592c649f423f296351d92a7497a2c75ec40765b5bcbdb6158b172a5d776bf387262ab75d8894d011a653e074d11bc54bbd0304b2bdd8764c99679086f0ce7d15bdf2aa847"}, {0x98, 0x0, 0x0, "ffdf5bde3bc398368aa96ec299e2780c84e1a3a2243983a53361f64186383f901f8b0c3dfefdadeb12400c80b1d6f85b2366a686e74cef97d121d34bf935c4b4f62480b6eba8db7845cc870f9878d1b299a60326dcd23275d778626c54570116ea887e6b33f0bf0883111e82b9a754273b33ee122171695f3a3a7e551f5b9024c33ab60103"}, {0x108, 0x1bf, 0x1, "8143b4e90a2b9382a0c1225fdf471993b76aae49b294c9001df389ad9fd57d3cbaff26c2b8e42447685b417fae28e622b90d1d6178500797df82ea427fb9e3d38831ef4ddeb22ed3f0ca773fe3a5d1a1c9ae65f0c99ea7f81a58d821eea594f42bff8a76b1cc1a75e7ba73677cdaf604aca73849e10433c76ea2f774101e45ea3b1828ab7fbefb584a2b8fc2595e2f90cebf1a7f49776306ea5dc24d4320daa161a5699bc2dd9cab43bdea767eb82d2b31e83febbc0cb6892a540c297e754ef8a33670988a4b90189055a0769f962b7c576c4fccd26272bdeeecf8189fab9fdfdec184eced07a7de5e4e3a1c3e4e2cfc4d20"}], 0x1278, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000022000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000022000-0x18)={0x0, 0x100000001, 0x0, 0xf35, 0x2}, &(0x7f0000022000-0x4)=0x18) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000022000-0x7b)={r3, 0x73, "d90f7843e8a28f95f79f624166927bd08691d2e6e271840072d6ed9a49efa3f032704df72c18a4adc115a2c7859ad7c47ca1a4f9c7e544fb8b26a195bca759993efe9f4693a09bbd48f94223eb279f3d6d6774ac7c419b18e3b4867aa1b5167a805cf264d3ce0a64012505d3071a1cc034e487"}, &(0x7f000001c000)=0x7b) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000014000)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/22 21:03:17 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000090d000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) 2018/01/22 21:03:17 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000006000-0x4)=0x9c, 0x4) r1 = accept$inet(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000004000)=""/227, &(0x7f0000004000)=0xe3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000)={r0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001000-0xc)={0x40, 0xffffffffffffff7f, 0x80000000, 0x4, 0xe58e, 0x20, 0x4}, 0xc) 2018/01/22 21:03:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000816000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0xfffffffffffffc90}], 0x1, &(0x7f0000f42000-0xc0)=[], 0x0, 0x0}, {&(0x7f0000ba1000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000880000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002e3000)={0x9, &(0x7f00009c2000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) pipe(&(0x7f0000797000-0x8)={0x0, 0x0}) ioctl$sock_bt_hci(r2, 0x400448ff, &(0x7f0000cc5000-0x4c)="043d8b7c7016c095f76d2716a755ebefc5910fa83bc20923e91aac935956491cb8dfdd2ddfc51f27f297b976bfab1d9199b956fc46f56718b0b9c944f64efc483a04765e8c8b84e5450a65f3") ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000970000-0x8)={r1, 0x1}) 2018/01/22 21:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$int_in(r0, 0x5421, &(0x7f000050f000-0x8)=0x800) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/22 21:03:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000c11000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c9000)=0x10, 0x8d3173f1e4a62442) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000990000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$alg(r0, &(0x7f0000ae1000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00008e5000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2d, @loopback={0x0, 0x1}, 0x7f800000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x809, 0xd8, 0xffff, "11c60428d8511c956f92df1c8da38dfa5e03cf97ee3b048c092f367eef482076106ba416bb6ef29b61a4de50bcce1b522322e6afefe11a6b71e065ddf94500b6be6f0b8cff2cde979c985a02d3a56458"}, 0x160) bind$alg(r0, &(0x7f00006d8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) pipe(&(0x7f0000b07000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000024e000)=@assoc_value={0x0, 0x8001}, &(0x7f0000283000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000c1d000-0x8)={r3, 0xee}, &(0x7f0000a9f000-0x4)=0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000d58000)={0x6, 0x8}) r4 = accept(r1, 0x0, &(0x7f000071c000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[], 0x0, &(0x7f0000926000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000b6f000)={0x0, 0x0}) 2018/01/22 21:03:17 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000006000-0x89)="a0655d1e4b43c7fa73b8ce58b23fc214349790d5094e5f8e505468beacfa9a6426289c0032487eae4471c1c7bc14860932f42b232e9b620aef3b8b7aaab0df87fcc8f156d2340780352f7633af9556ff054332ce1deaa3875023b8080184bcaa4e1dbc115496bbdda04ab8850389ff0f46489ebf790adad3de0b6e6208f6aca31b5a0b61392f6d9f58", 0x3, 0x8080, &(0x7f0000000000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 21:03:17 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e1b000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000546000-0x20)={0x1, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000082d000)={r2, 0x8}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000009000)=[{&(0x7f0000020000)={0x27, 0xe7, 0xbed, 0x6, 0x80, 0x1, "878faf90c60badf49f9c53849ede46142a82cb98879568c9da92332ebdbeded9dd3a46e6fb0e9488f72ab8da5c9e3f6d12a368750c4cfaddbb09947b9fc249", 0x1}, 0x60, &(0x7f0000021000-0x10)=[{&(0x7f0000021000-0x93)="ffc8623ee8f521143389e065c1c815cb6742a7739cc28f4926626b21302df614a0668bc59b68434ddf5c0656bbb1a415f3535d95d5d69ca5273c79b784f46db42cc615ea744a737e6e4f8782190272f2abcfd6bb99ad277744483d26aa243dbcab3a44c0a5a5016da17ea10d07d569afa57141562a3503d3ae1c4cacc9184008ed0847f6fe657cd009bc2899aa715d06e56ac2", 0x93}], 0x1, 0x0, 0x0, 0x20000080}, {&(0x7f0000015000+0x6a2)={0x27, 0x101, 0x6, 0x7, 0x80000001, 0xffffffff, "5eea7d4414e689f831a195d659ddac752fd821f3610acc9520fcf9100df16e7b97805a71e7b521270dc189ceed3df6968c96455c133f83419244cf3378d80c", 0x7}, 0x60, &(0x7f0000020000)=[{&(0x7f000001e000-0x7)="5d274c5a1c5bc7", 0x7}, {&(0x7f0000009000)="8b80a881faf1cb80a3cfad8ed893d3e8362cf507ab4af8e860df564ccdcef25fd9fbbac8863ea818844ea741ee8ecd4387227986871aa6f346a77541c88ebe983ef8b41411a04cea356fba823e46da6cc978d3241d3ea2dd720c5208568a21be22431c4973db0bdd2f376fc85a39c047b183922e7652d2dbc21a6b1d0ba87c909679e695f247b1e59bcf7568fbfd1e59c543", 0x92}, {&(0x7f0000020000)="5112a757c03a3d769b3e79319c4ed527dc7ccff7b191a60a819059f89e1f9ec96c0d58a7f7928340878a19317925837a8d1241c4d74e8885b6c966f6d8dfefc01f03dae408c76e266cdb75dfb9d488f9cb4dcad512a27605f351eab9f65b7ba51fe5c395e598b1020b3313cbb451c6e8aea1faa633d2f000092a1316114bd584ffae618e8b67b6ce19cf313b8990a374b1c3bc7d96b9df725bd4e547b5a642473d932410f1640b64ea37862deb1986e308312f9c9755fb179ffdffc1c9e078e3f45ed23149cc64a9458e", 0xca}], 0x3, &(0x7f0000020000)={0xf8, 0x1, 0x5, "2714def4c15e662f6973040d0c6e81763aff367800e3a318e7c53664df9b7af80412b07b59879e1688a0347d9ce03f465c7f706768a6178b0e11b84c592ddcbc18a9454e9a4cf4466833a704fa8440c2572e597138a70ca711630bbd24c89b406821358b8e7f0aed3c7d0cb8a66611a10fbb714dba6f356fb24e879a2d1567d2d258d9da89fd6e0fe5911a027f8802fe27d5ec95e65fd1da909d2ad87c6f91e3a3a10a6da861c6f6c0d0945bb1006711fc033a20077fc76d05591f4943ad8ec48fa29d1f787f262f0af61fd0bd1afb72b62a085d20c1a9709f9cd6d93b64c1aeb0aa3ee4543774"}, 0xf8, 0x1}, {&(0x7f0000021000-0x60)={0x27, 0x2, 0x2, 0x2, 0xae, 0x0, "32a6040cf85942644995c022cfa67bff077eb3b81b45fc9b3bc4fd5d78bcff1b89965f8e3b772c6d5a1236fcc7c48dfad4884cf75ab7bbe3baac0fd5539484", 0x8}, 0x60, &(0x7f0000021000-0x20)=[{&(0x7f0000021000-0x4f)="9ade5bc68fc17658d275a0a36f5e33458774dbc188e88b79e8692ccf28c9cd442cd6e208ca7ed531ef890bf274b3a3856a6652e55ab90b39868259a648d46a8b03104b8976295e244b8cb488cc9426", 0x4f}, {&(0x7f000000b000)="8bb585293ee7e845216a00b0186ebdd384922cdb540802946baa39851dda62f91200f740e671e03d2810b1d4fa9f058257f40179f27cd4cc3172331fefc4a0e3ffb89b67c8566232bc71ed66cde1c476f3351b1f2344387751be52159cb8b536b7cc913faba7e85197c8c1aaba1c11ad0d91f588e369c18a8f1322d6a46aa569844dbe474512d7c80caa070026fb848a63d686fe92c88e2bd2cd2884fa1035bd90a506ddc8e71f29a4831f8c003a097b1cce424a76960a90f916d8ca76aebc5087ee28a5c2457aadafdde0a980", 0xcd}], 0x2, &(0x7f0000021000-0x98)={0x98, 0x0, 0x4, "5e61511cecb990be888f54f3eae2ead7ba4d01d09648973aa5ff76b126a3ac569a24c21da48d7e33b98251d4e8eab1e8f20632c12d3aa2f2a66aea0540183aa34961049c1918d115bb3bd2bbda95d94cb0b4823566f235f87a6a3d7784a65279df0b5463105e8397d74cba753247c4b036ca5e8a75f866803aaf2c02d00a6fec311f54fc11e0"}, 0x98, 0x4000}, {&(0x7f0000020000)={0x27, 0x6, 0x3ff, 0x7, 0x8, 0x972f, "aa0e948dcf72038946f62ee6e1e9b10301000000d0ff7fde9a4b293d62e6688de860b60a1ab7b7794b51ff648bf37f3481236d6c73bd0acc3000e84f838f63", 0x1}, 0x60, 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{&(0x7f000000b000)="db429f82f58be2320e847757e42ae1470753c26deb065a330e9272ae81b283e3f26ecad22ec095f1a1208323f152684e500141db8fc0cc99101be17727f2288ea2261f6a89d8fe97814e4351986d8f9353fe071bb38df82f98b9a7870e23a53bd436a54d3543b11c949bc5e876d373657ee8f9aab84513b6c10fadfb95aeaf4759f1937c863ea4bbabbb0031a68afbef645b18e5e6ec96226bbae7f9316770a8326b1fd5e0741eb2c328f90e60af441293816dc19b7aff2fbb26fd264f02c5d4c48046040b77c0980a3edfba", 0xcc}, {&(0x7f0000020000)="231c0675e2e6a851e8784363318126f5f3679b22be0d1a8f2497b34f8776c708c1557d6558217f9281ac66f86eae9beb812bb9475c13d2f3f421bb95427b8cb172d00cc250baaa5ad4e350ca5f7c", 0x4e}], 0x7, 0x0, 0x0, 0x20000000}, {&(0x7f000000a000-0x60)={0x27, 0x1f, 0x3, 0x7, 0xffffffff, 0x1ff, "72f080dee180f5775ca03a2861a7de4a1f6c099df798bdd24a56017929ce718680b02a9f845c197df3df1172de5be76791157181c9071f00850de5df005822", 0x100}, 0x60, &(0x7f000000c000-0x70)=[{&(0x7f0000020000)="cd64352c2c8fce6c053dc668c8a5b35fc555c01d9690c7b82e3762f2cf45fc5ecaa11b05cefe546b1dd58d7545f54fb85e0bc2eef379514ff18dce1d03cf13ced41bf4dc37719f3a4a1939eea83e07d33b2fa061c27f1ef48907f1e739d5b34a3d61f854736fc6c831ab1551b154201b891cc14edff93e63fb291d014bf441d6baec26f995022a55eb82262a8a4422f1df12e1564126f1118d05f22f10737acffb2116985759430948a28d83e273ba9f33f202", 0xb3}, {&(0x7f0000004000)="27019fa4bf0f1beb6aa818bfd755502ef78b33bbb04438e2daaa5633c07d2ef180f4dbc29e1952a9c4e715d5cbba8e429d4e060e9c60e54ddc440c1c7d583336f4a5bb59874ed50f27bb9018ee1a00221f19afa3d13606fe1b1d573d34c4aedd12bd9daa55fc1ba4bb7b78e2b84c2e496e403d5b072da47ca1acffe4cc21639a1a5394a801dbc4de48621650d5a5b588fe4b873b", 0x94}, {&(0x7f0000021000-0xa7)="4a5a599897e32ca06bf1a334dd0d9a1fb8221b37842d3906eeba6e628f6b40d21f1ed517063798c0d6925b5a6444d58edd2497c07d9b1f3c8a4b2ce3d5107487dbc664e6929f410a100d8d8a51d8683ef754f5c8fe920f6a54f03673550566e16b1ddf24b3e67edabc972a044aea34101c984a24832284418efa0e535bfa9c1724f075d3a949444fb32176373df6abb2e66ca7ed6ad703d4d0be3a3f0aee002270193751a96abc", 0xa7}, {&(0x7f0000020000)="83e26f1a4b423df4f364fcf5a7e85cb2e8054bcd781d718bde9adf03a00f27ff71712e5fc3fba15ca0ce4bd4aa7a6ff5abfd95cd8aecfe636877cececa59bb4ee73f165afd936776e292e4632273942e0fc1a4dfa1859741dbe35811aff52f9f5660108f0b80878627664f31dd315a6cda916d5f74793fb1c74be5683e50ad3ea88bca0b733b23a3165ba2b6956407a14fb3fd33999f138a39cfea11c9596830b2e8df48a3cfa29b5831da8c2449fb36c958aba36e98b6b7471d87987146d770480950a4426472529479aeb086d2e9dc586b06bd2cdde72a1dc185806aacfb5a479cd15703", 0xe5}, {&(0x7f0000019000)="d49e2fd1da4c007b60e78ac5c8c3e8145ce890dac3ee4bb284bdfb4387b18eabec740565cd4221583e82a30c4e45cdf7888cfd944ba86cced46ff3e637f4c7db0d926b365bbf6c38544bd9b6f6bc1e8b914e3faf6d19894755c17ce25fb8b8f2ab141cd4d9f51c34351c5b661a10c0a919868a1e7bfae2041fe8606fba73b142fe0272c152c766a6547c2de648b54c3505780ccf888756877e4de9d857318ce010b925a69958dae2242d760a58084506b075f64a3e65e3652efc5f4aea75b840c2cd369905d7cc8d74902aa3fd683a7e84d1457dc7", 0xd5}, {&(0x7f000000d000-0x78)="64c589cf3ae481247553e0a967db89db70c3187b788a2c3a8542e22c4d212dfae3e2c39e65c53dfd10cb978fd06abc24ac1e67327baa17dfae3d5e649dd9e49fdfdfba90c17b23c73d81113644511966281923ac64742ac7309c90d18d0b8d4e9f3c5772c8ef7bc91af7a39e04666bec94e45b0b9d10205c", 0x78}, {&(0x7f000000a000)="e30632455de427f68e661ffeeaad2377477732951ab16223af6e54da13bf79ffa34f689da40e0424a50f2d727b2ee3e74fec617de045524c2201a281e95139d7d5b43f2987a5551a80da23873f7d33541d4cd7d5d7ba9a03aede847f61e83f1af97e", 0x62}], 0x7, &(0x7f000000e000)={0xb0, 0x0, 0x6, "e4e12b519c98d37c2cc9a52d2c9e039baa2b848fa1cdb6af77d733586ab1c4ecdd053b9686caea63c6001e51f3a5944eace7bb91d42ce2cfe94a837c001e619383f54ed834b04fc76933c742b94905c87cc0038aad84a303f839942ef685870d789671d8df02bc388459817f4da2bea98c8b7640de23da4e03866d29f9124b7b7d23828f8a75fc34c6f3fde6a137c2efe0cd65e072ae502d20d8ae0e5c"}, 0xb0, 0x1}, {&(0x7f0000019000-0x60)={0x27, 0x9, 0x885a, 0x1, 0x4, 0x2, "81475cb6e372068cb0a3a3791ae7fdb85743d29971a7215fdf8d38fe40558a8d22ae6a36e5a631e769c08a91a0c8c48916992f368d90ad4518cab35e747d1c", 0xff}, 0x60, &(0x7f0000008000-0x30)=[{&(0x7f0000009000)="63c270948d697d5758926e4f9f0b94cff32f4c", 0x13}, {&(0x7f0000021000-0xe4)="6078b9951ada8637ff2dbbd7b89a9d430f911ca740f090fc1edb0175201c9fa7b42cc2414a222d0d4f2ee8abfd7dab7ef8ae8e9a01e7e8cd41ff55b64a73a9c6e4fb810f7ec920cb7612d8936ee94d9747d1565903780f192dc15c09281281c10804006c18a81d302fd48e57f3f62d3e1c8848cd8785c7cc56c467a3c5e4e05712490ff7525d8e8c857688f2fb2a4e858bcac11c4b1ca152193188790e5d5cdf66ab1d8716c85165f3ab40a5062183b429ab618256cb9a46181f4e68a4ec272da40fb842bc2519e5913db76d9354f4c71a0d9cc04e89bf753ec43f0c01482f49e8efb45c", 0xe4}, {&(0x7f000001d000)="ed7cc0c49ff189531f571e138be8ae4247a9c081efe65d9dabdf905042", 0x1d}], 0x3, &(0x7f000000c000)={0x78, 0x29, 0x9, "c5b53282d8238f7075fea995ca86c46ff1e55df6faf34b271276a003ae55e28b0d7ac4d3f2b89a628ca9494b276e7e13b1736f2cf3b9e51ed54a739c4fc62e41f7ffcf7d8a585bc753d2de572143673e10377eb5029d77be687c99d92d4fe79168"}, 0x78, 0x1}, {&(0x7f000001b000)={0x27, 0x3, 0x1ff, 0x1, 0x5, 0x4, "55c721b46d0d7a09a2e4f763aac4d884a1fbd3997f2a37b7eae855a68a406265ccd7d21da452f0819ea636b935d77e8b928d44fec0852a94ccf59385816693", 0xff}, 0x60, &(0x7f0000020000)=[{&(0x7f0000016000)="13917be08f6bacab9e6c744fbc", 0xd}, {&(0x7f000000f000-0x3e)="4c11878fc3fa36a5fd072155d5fb59ac08c1b70403963f00010453885805be0bbe1d8840cdd3abb92ad0a01fdb17bc9dfcfafacf028e7abc987252c6fe05", 0x3e}, {&(0x7f0000021000-0x23)="e36e01d22d4ed8904244eea4612388f6efcfeb59615c36f1bb1f1898ea32024d07e1bf", 0x23}, {&(0x7f0000021000-0xca)="7e4d0309b62a4c664025bba63524f59ed6e5ef869711d4635deb38f4d51f3d1e73943fdb234f7df5e1969d57d22a630571d11b8ebee0041c30fbe94fc8255154449cddac755dbb21cbd9fa47dbf7c8a0eab54ebdae3ce89dcebd30a2a83cb879f2ed5613a2e87f96fbab607497481ec0ba2f7e86bd5c4557e851aba286690becdf3ea37cd4c32176cb691c93962c29e4dac8ce2fdc9882e185de33177bd2ac9c69220ecc551462ed836e3bdbac1e8ad57e805ddc02d45cfe1c22e4a7a4ee2c812c67be01c7e4376ed20a", 0xca}], 0x4, &(0x7f0000020000)={0xc0, 0x113, 0x1f, "eeb909a21b3b0040d1ebc297cc4062e3619c0cb8ed0b36383779abda5043938f67ffa8e82cbf806e33e9e128beb6145534e03d79f48c121b73a794cac5956b9d807aba0d5c81c549bbe132e821464f951398ed3105db8a70a6698f106c8cf0aeba1d43fd3cf4b6909f27dd08ad44279eb8392c72a39fb3219a5684a036be1b73c90c6f01157bf8d44d72334020fb20f68cc683638a7ae74aa7800c2c1ec2414daeeb77a20d4c40eb80cf5d4a14c9"}, 0xc0, 0x80}], 0x7, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000001f000)={0x0, 0x80000, r0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000011000)={r3, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000020000-0xc)={r3, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000001d000)={0x6, 0x0, 0x10001, 0x101}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) syz_emit_ethernet(0x4e, &(0x7f0000017000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/22 21:03:17 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000004000-0x4)=0x3, &(0x7f0000009000)=0x4) sendto$inet(r0, &(0x7f0000005000)="", 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000004000-0x25)="623a9bb4cd8a7019b34cef175ac7fa54d8b8627eb16297a8b59701b8086e77f75d794db505", 0x25) 2018/01/22 21:03:17 executing program 3: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x0, 0x6071, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000177000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f0c000-0x8)={0x0, 0x0, ""}, &(0x7f00001c0000)=0x8) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 21:03:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c49000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00008aa000)={0x0, 0x717}, &(0x7f0000184000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f6f000-0x1008)={r1, 0x1000, "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"}, &(0x7f00000d9000-0x4)=0x1008) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00002d7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ad2000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00008a0000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x200, 0x800, 0x3, 0x400, 0x0, 0x100040, r3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ecd000-0x8)={0x0, 0x0}) read(r2, &(0x7f0000cac000)=""/75, 0x4b) recvmsg$kcm(r2, &(0x7f0000187000)={&(0x7f00005ff000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00009ed000)=[], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) 2018/01/22 21:03:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x2, &(0x7f0000da8000)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000db3000-0x29)={@rc={0x1f, {0x5, 0x1, 0x4c83, 0x3, 0x5, 0x4}, 0x5}, {&(0x7f0000fae000-0x9e)=""/158, 0x9e}, &(0x7f0000ce0000-0x1)=0x0, 0x1a}, 0x29) socketpair(0xa, 0x3, 0x3ff, &(0x7f0000181000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000540000)=""/133, &(0x7f000056d000-0x4)=0x85) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00002f2000)={@common='ip6_vti0\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x8, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 21:03:17 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) 2018/01/22 21:03:17 executing program 4: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x6, 0xffffffff) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f00000f4000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000030000-0x4)=0x10) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000f2000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f3000-0x4)=0x10) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000f2000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xa}, @dev={0xac, 0x14, 0x0, 0x10}}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000cd000)={0x9, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000015000)={0x4, r2, 0x10001, 0x27fffffffffffffd}) syz_emit_ethernet(0x46, &(0x7f00000ef000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e4f507", 0x10, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, 0x0) 2018/01/22 21:03:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00003ec000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e6f000-0x8)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f0000277000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e2f000-0x4)=0x1c) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f46000)=0x0, 0x800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ca9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ed000-0x4)=0x14) recvmsg(r1, &(0x7f0000ce7000)={&(0x7f00000b3000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000091c000-0x20)=[{&(0x7f0000176000)=""/215, 0xd7}, {&(0x7f0000ff5000)=""/128, 0x80}], 0x2, 0x0, 0x0, 0x9}, 0x40000000) sendto$inet(r0, &(0x7f00002e7000)="2658a83d49cd03ebaf28caf70ec439f43bee92808a8762c0e069322a88f6207c8eefc7802838805f8001c4edd73280052bc5fea2df81a25a059b13f62a352a66e0224e08774ad15f8bfc20b3bff91acfcd324d8301f59e3d47cb5858ba9b72eafbd7c47c42c1dbd4f458230aaa99556ab9191cddf2bb0555a21fb8a42cbf8b14915dd9de8f260772ed2139a801d35cb00b6b45d1a7611262bc3ec09028d09746a0e00a5714f791040240e849d09d3743a162d97c0aa458f91ecf9471db24390126a5ccbdc53ee7acac26f4668c3e1e0925515e82534bf1b37b5a625f89a8d32fee2e5f482824fc6e", 0xe8, 0x4800, &(0x7f0000c31000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000310000)="0d5e88a3119e5c79363c7f55fddd62d2a73450ac99808d31ba11b0366e012c7dd0b90a54a447c3a49db0826f98b24fa304d329f11daa26521eba7be25a6ad4dad1d5dbe873e4a3512f4c4958aa0f0529c94b9f24c52cb8cf7ec80162d8a23e2ab72fe78a47a7e5585a26278aef45c7f835af76ff62067712ba35f216ba41ad5c71ae1173690909d41621e886c547a7c4b60087cf6e06762cd3725c096c8c18f8abe63670feff53ad3811a553ee0c524c2cec5f", 0xb3, 0x40040, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ed1000-0x12b)={@random="d7ec0600ffff", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a50807", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, 0x0) sendto$inet(r0, &(0x7f000059d000-0xe2)="688c0995c3d73e01389867d811d367696a157c5406c2fb906b5287b60a30f8e736f16f3ad1a9a1fbfc2d9863573a52aada0b54d80ce703b6f3de788c31aa6ad707b4008eb55475ee9ac5d8ad30bf89170743b32e967c27902cd817260ca226945008802cdc56bc63f01b7c3bf5b8af55df6db9034ea367da139e50bafa43f6cbbff105a5fe5c5a10e2f2e5cef993cde2651a2ad7713e359da14e4742f33ffef2dba9950d6c5b37903f4fc8fb2286e8d507d4418d0793b9d8d63ec042bfcafc0e5f59de5538ff335ee278ac5627306f26422d8390b037cbebe22e554ab3f3dfcf0b85", 0xe2, 0x40000, &(0x7f000097e000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 21:03:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00006d9000)=0x0) recvfrom$ax25(r0, &(0x7f0000300000-0x7c)=""/124, 0x7c, 0x40000000, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000073000-0x1339)={'nat\x00', 0x8, 0x1, 0x12d9, [0x1, 0x7, 0x2, 0x5, 0x3], [0x0, 0x3ff, 0x6, 0x7, 0x9], 0x10, &(0x7f0000569000-0x10)={0x0, 0x0}, [{{{@loopback=0x7f000001, @multicast2=0xe0000002, 0xff, 0xff, @generic="632383b14a1a38169a7c324ce125f192", @common='syzkaller0\x00', {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x2, 0x20}, 0x8, 0x12b6, 0x12d9, 0x19, {0x5, 0x7}, [{0xc6, "42407d36a880771ec6931544c573fcc0fad1df5d06603ae3828b0d21bb", 0x8, "ce66e7336bf01c514fa612814785065068a04559480b17c8a27d7384c5c55913e065e803b87e7eacba9505dcd7db3469d9413a33798146b71f82dca62e40845c3e0af323b7852dcd4b185b5d101a91ce5938df2b0a69c134def39b0d714a9fe82dfbb35be7cd930304c3f9eb4ca622f99976d562a19543278a6a26213c3beb5e513eafd28dbf9faa0e7e19feda7575325cdf635eed773091591cb2746902c3892307ebd05bcd"}, {0xa3, "e4aa452d8c2fea7640de2bea48e39d76a001f3c9ffda5e1688b73e2e04", 0x3, "1200a65e391fa4359fdf07e4c282ca168eb6f8dcaf7476ae5d70f34b6e184500cb9a4d19e621d6848111f3b9f268957a8befcddbdea95e454df33ad93ff824ef6157263dc52dc424700ac59493e8316f841eddf8d71041d80dc8976703a8c8b5d2f0558b5edf6226d9aa2fa8b197cd67d258734e670f2266a1bc11274a5f25d593a617"}, {0x1020, "82384c3562ac55f9d6b3d933a1b73093d494f995d9dae72be2b2673844", 0x8, "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"}, {0xb9, "a1495b1429c3fd81194b50e565922ad83e8bc9cc09f4aede5b77fa474c", 0x8, "d359e9eff4d5b39de4993efa4006766a6c0bdc3a4a1613b62c27fe5de3089f151481841d2e4d1338a48f31f11132983258932eb840c011de0bb62dc1b25463f08de90695d9d5fd4831171f60bdc2aeae6c0ad5f961b02b74bcfa06360538c813b7a8235a4401e1c00cc2c0376842b1b198c6536d111d048ed711c21eae5a9d4d0a3625527a3e2fdb7ec779022133046902eab66ce40749d638"}]}, {0x23, "21b522677a3410bb4696ee73a9339ba0807f9c458daa68ebf79813f027", 0x3fd, "45113c"}}]}, 0x1339) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000466000-0x4)=0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000f5e000-0x4)=0x2, 0x4) 2018/01/22 21:03:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="44110905000000000000ff7af61a00f313", 0x11) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000acd000)={r0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000069a000-0x18)={0x0, 0xffffffff, 0x30, 0x8, 0xbfac}, &(0x7f00002ff000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002fc000-0x18)={r2, 0xb1, 0x20, 0x7, 0x5}, &(0x7f0000850000)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000413000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x9, 0x20, 0x758d, 0x493, 0xe30, 0xd41, 0x400, 0x10000, 0x3ff, 0x9, 0x101, 0x8, 0x4, 0x6]}, &(0x7f0000aef000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000359000)={r3, 0x9a, "d2955773cf460bd0f5484de7d5b2ce50b464ca2f530509244ce8dcc835f199f66df5e196691024d46867226b8a944512fcf826b664613579ff83538c805e3526e99d570cf239c186f255f78ea7fd8e8bd9a3cd1247eed7efc979993fd8f3e58edd2451cd8b5422d65a9f3917ef08d0d35dce5650584bd9dc598cce29ce2d950e4763546fec33be36d874c2a719fdd7118e1fed6b8995f10c18d2"}, &(0x7f0000d87000-0x4)=0xa2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000826000)={0x0, 0x80}, &(0x7f00009f9000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000aa000)={r4, 0x4}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b40000)={@generic="f0e56cb421321bac0f5694fbdb6e8dee", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000418000)=0x5, 0x2) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) 2018/01/22 21:03:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000096000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0xbd}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x100000000004) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00009f0000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000065c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001c1000-0x20)={0x68377067, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f00001e7000)={0xfffffffffffffffb, r5}) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f0000462000-0x52c)={0x52c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x2a0, 0xd, [@typed={0x34, 0x8, @binary="11d2dd3873c38ea0952f40061d8c93704a6f284f477f65344b8e0e81c1b1889483b8fa11b9fbcb595bffcb"}, @generic="4810c7530776008afb984f91fd9dac78c274a2c1ef56bf09e0d9dc418ca996d595016250a481d579d9e40d4148527d3e6eb53568e9d3e0805b7ee7ff523690233313693da958a7297c3bd4cf98839c690e4a2428a994d34be4c291c7b120", @generic="c32afb21cff0fd083ae5c1069a07acaf8248224e37ad52dce51f15aad6ebee77608abe7391a0e54e3beebe68d3de259960b82ebde8b627f5931e063bba1e90a98c447c57c8df5c76444fc4ae1582154c399cbf821a7d172e6d36522207548ea096bb1910792a6f0f30b020dc68dcb00403574f39a2fddf4097de323a937731177bdf8ebe62f1e3d1546e1cec20a7b93b812a5311448a47c0361f0d25dbc12394ea309070e81cef3402d207d91b30daedaf0f6f3c343580f92e81", @typed={0x8, 0x3, @void=""}, @typed={0xc, 0x7d, @fd=r2}, @generic="c294c63f296998ccd4824e2399efae6bf002e7770fbfc381d2ee30ad3be64c5eba1c63b1d846c7c308c683519b4d34876c7f191567e8dff2b383d09afc374be9d256ac1801269628a23c49cc86d9b1959c84662b42c8982c3c264c026180dee1d0cf0b4c087d9d8c6d1695ef46e701a0be756a4814da892d6de8ffd783b7015c1195a2ad13e1d118075ce6ebee3efbb7d6cf7fc41f50c5859ad84c", @generic="e014b22b131af31523fec5b6ec7ce4ebcd27e2b23c6c27e6623ba665f50fea385458ff7e88b1f26604bf472eaf306e3cef894337ad08d7defdd781d2f7d65ee1da2bbcad3a4db708f4cb733b22ce35ada1c2d4131b95e38299e5ecdfc93218aea77171bb83c1772addd271bd84a46ca48068cf0d22d5c1eb1a2160573a483452eb79c44b01b264551e0b91994238233b7147f609ad604e85be8938aa8873"]}, @typed={0xc, 0x46, @ipv4=@multicast2=0xe0000002}, @generic="f316d4741cd2b124cddf98f46b7e6505ddd8a4329f66590d138483b962d2eccc40a564f55a08aa5a1da59fa3cfa5e6acd6923e3e831a32e662503c1c69eb1b43f098e321a774b50a97f656a9481a8e819a507f35229b90d89df6e42a9b0b3f3de62597c08214832e4fa0e97beed13bbd5e7de4aa", @typed={0x50, 0x67, @binary="770bc7ebe14cd7ca95ca9d4e4236c6757c50f9e3ee314beb531ef6798ad0102c6c9d6d3dec08508850e95b6ccd16b693b8f8cfcb8a5c70338de159b34655285bb3b160cc6d87"}, @nested={0x190, 0x7a, [@generic="18549c1096e9f7ec409eef1b48b0820eaf0b91e8ab3151421f7c9752dbce942f0bbba1097e6c59bc6a76783b661ca2468c818d8bc2568a2b7c67e1b9cdf7fefe318a6f3331751e6d74b8931fc25e034b39872cfb3d224ed14910fbfc92782553bebb70529fdca6676476805678e99669ee725ae3d98bb7a19f657c66a40448decec7c132e059f25d8860440f57cfde4230bde41c050ed4312d5c042226f234387b643227f84061f654fe5bedf2f88c5ea9d3f36c2b91663bd1382549cd52b073e4f3c6c36504d926a66040fc5518988d84addfcedc7047a32aee763eaa20d5b20776b9", @generic="309c02156e87c12cda927dafbc486f473d5b6f9496206d3b8a965a1656db58c0e96290f74e91c9d7e6de2a4703cd7ed2d9812f774cf7f227ad5a90820268478c0b7cfecdb6e40ae3c260a347dd6f3e2b0e1b917d910d1ee8b688326b4bc0a371fdfb9d37eba331f7d5d070ee0e14a0d6f6873c81db69e0ad7924ab91c17430900dc8969511ae60e89631e557fda876da4dee5d6e23e1a5fda820a199facd8b33e2cc02e82622"]}, @typed={0xc, 0x16, @pid=r3}, @generic="6216bc6c68e144b1e0"]}, 0x52c}, 0x1, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000031d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/22 21:03:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c3f000)={0x0, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4000007f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x10001, 0x7fff, 0xc5}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xf7)={r1, 0xef, "7a88a7fa890220802c5d4b40d83a08fca32b44e3578e4f7add5c6a54793b70524c377911816acaf0d6981a7dd14b59da3bb00e3792d07bc8b06c3180da6f19f246929fdd973c40191516b3accdeb5cdc59fcf5d7af12d4c4e053a2f8cecd0574e791a2c2e47e76fb32804785847a86ae15778b7534c418d875a884628c4df67f4f1a5da48339c3c3a3659b5c9d2bdc7cc058d726a5d2bcc5004a6a1a121d338a54aa6da95f5a1f5a5c0aec848f741b0a22c8d21fa6daaae66e8b7b503e320faa2965b0054de0f2a638f2ca0403f7cf24d6d08d662fc39c3fe567f628f214023d54a427c2b9928e6baf615832ff1204"}, &(0x7f0000d49000-0x4)=0xf7) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0xd, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000471000-0x8)={0x1, [0x0]}, &(0x7f000003a000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f6d000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c9000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000752000)={0x0, 0x0, 0x0}, &(0x7f0000aec000)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002b1000-0x8)={0x81, 0x10001, 0x9, 0x1}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ea000)={0x0, 0x0, 0x0}, &(0x7f0000d4f000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002d6000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002a8000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020c000)=0xe8) r10 = gettid() getsockname(r2, &(0x7f00009ec000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6a000-0x4)=0x2e) ioctl$sock_inet6_SIOCSIFADDR(r11, 0x8916, &(0x7f0000c31000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6, r8}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ff9000+0x34c)={0x0, 0x0, 0x0}, &(0x7f0000a05000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000064c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ece000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000074000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001, r3}) r14 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000521000)=0x0, &(0x7f00007e1000-0x4)=0x4) sendmsg$netlink(r2, &(0x7f000032e000-0x38)={&(0x7f000015c000-0xc)=@proc={0x10, 0x0, 0x2, 0x40000}, 0xc, &(0x7f0000d3a000-0x80)=[{&(0x7f000000e000-0x1320)={0x1320, 0x12, 0x8, 0x1, 0x2, "", [@typed={0xc, 0xe, @fd=r0}, @nested={0x1100, 0x7c, [@generic="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@typed={0x20, 0x59, @str='-{:*$securityppp1user\x00'}, @generic="66c561b71b182ea2dedded9083916d9756e36660d841a3126a0b1d846b98923cf39a4216e3e32ea868fd563b9e2e7f1f437215cbd710719950a0093da5c37f30be84d7f10c7c10a300a547d2af6542f59ceba318175175fa11ebaca8cdf96fcce752ed7cc62d3cb49012960af3805f6d79c39102769257b4db22fc0f509c2c512bb297cc54893476f64819f8e4acc765208c44228f62fa645b8411da1b5af52b20af45457b08a43e"]}, @generic="195e0eda16dc36ba3af3918c9a64609d5d943845796a2a81ce913c51c4d81057d865a89443b03a979f47742ac95a0fc9257751db6d52bc55ebf27afd2ed78fdaff23b96cc3d603a901a2b8bef5043d1d3ac168c3fdd917b91df5", @typed={0x18, 0x2c, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0xa, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @generic="f3768160a1d7b2c3db9f64926962de277edeb3150f244823f63e7f5a1620e7a4c85189b2a839e7b38a55c6ea920c58291a61403246934f9d250cf81b2c0221bd0683c661422a781cc71df7d0b727dd6eb2d1e9859df6d3a34ea125f6c947b93dd1382d3ae23bf4a3d509741fb17acb39035d7c", @typed={0x18, 0x65, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}, @nested={0xf4, 0x32, [@generic="0550cab62c70894e7bda3e8da907ddc6e31ad4698722cc26a001a8b199510493da069d758ef88fb41a60b057e42fb2a5a308f2a59965f3d9e9222760339921d07d3e48b84f76f226b389b0ff628ca2382d02bf53f500f90fa7413e18853fd578c8d13c83c3340742a12f8b0d430ae4b17c37722246fb23e5f351aff9f1d935e623e7ad6a4c8e1ac8a6f1ff981e00078b3ddf781b1bb92b8932ffc8", @generic="723a734745b1554f0db0aeb5080356f6672a018fe0c2f84d5fc2f17b02fa899ebd70b813eae9273a83cd8a87d23b7c3c4fba19614c13006980247c0b4bf86095f8c6d880444ef912f2ac8df37613b2c475f9"]}]}, 0x1368}, {&(0x7f0000a77000)={0x20, 0x2f, 0x801, 0x4, 0x1, "", [@typed={0x10, 0x8e, @str='vmnet1@'}]}, 0x20}, {&(0x7f0000263000)={0x190, 0x37, 0x0, 0x0, 0x2, "", [@nested={0xf8, 0x3a, [@generic="790bc39537c829c7ee3e45a6393b4ff317fb9eee8efdcb7e976551ea0b18c19a7c4e0939798de89285a90ca1dc761a781af133fcbe52557159067a3fe3e5a9b279f42d720ac18e6f4daf4e61781e682b115375a302563e0817f67e81d99742b9734e13e2221dbd71ea7e373ce54cc3ba35384c5effcf4b135a2e2531b26026e3177f1e76e89376c2346d7ecd93d9e38030642e944b8bfeec47a829eb64a4de1b7638f715612324b1a31bba8aa60e817d9d8f2a0af6f732f9a636e3ba61a6be1d9e145d38ba7a02b631725c29bfa2aa14d2c23edb593c3b5a3e9b3f90", @typed={0x18, 0x92, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @typed={0x18, 0x56, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x18, 0x4f, @ipv6=@loopback={0x0, 0x1}}, @generic="3bb526344382134c7e8eb1c35ae5ed79c98e548661bc5f0827504e416d3f4ab061ebf867c6541aff871af972a4de9412f6887e972373c09c5a0f338652bd3b2d7aae52208ea88ab6e2098bb9b7d12412984f5682e7d2"]}, 0x190}, {&(0x7f0000bb2000-0x90)={0x90, 0x12, 0x2, 0x6, 0x3, "", [@generic="e3663a7ae6760d66d82316cd192bbc50c225213b830775d02134d78eb58ab93375bd45d75f4ff140bde3b65cb6861c77be6c0ec9a3171199e0d9a5c69338a8c20a65ac695856b112301b4fade3a2e3cd8cf881bcf0e4d5dc604605e3a85b3fe710570de91e2ef51f3008d9c4a8ad7456b25e601bcde5ac280293c008e4"]}, 0x90}], 0x8, &(0x7f0000ca2000)=[@cred={0x20, 0x1, 0x2, r10, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r0, r14, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x68, 0x4000}, 0x4000800) getpeername(r14, &(0x7f0000d27000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005c3000-0x4)=0x60) setsockopt$inet6_group_source_req(r14, 0x29, 0x2b, &(0x7f0000a56000-0x108)={0xffffffff, {{0xa, 0x3, 0x24d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/22 21:03:17 executing program 2: mmap(&(0x7f0000000000/0x5e4000)=nil, 0x5e4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e0000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005e2000)=[{&(0x7f00002ef000)="f8", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f000021f000-0x17)='3', 0x1}], 0x1, 0x0) 2018/01/22 21:03:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000077a000-0x8)={0x0, 0xbb}, &(0x7f0000aef000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004b7000)={r2, 0x0}, 0xffffffffffffff50) 2018/01/22 21:03:17 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000506000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009fc000)=0x1c, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f97000)={r1}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435ea", 0x26) 2018/01/22 21:03:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000db8000)={@common='nr0\x00', @ifru_mtu=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000535000-0x26)=""/38, &(0x7f0000001000-0x4)=0x26) socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) 2018/01/22 21:03:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$alg(0x26, 0x5, 0x0) sendmmsg(r0, &(0x7f0000df1000)=[{{&(0x7f0000f3a000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58, &(0x7f0000064000-0x70)=[{&(0x7f0000b2a000-0xcb)="772e970839ed2e2532c6bfc2e669740eca20126654ef8a0618128346616c52315a1d6b0a32e8026cfbcf3be1cfd3b5d66f228c1c3057a11349093d06d18cfe9be22b582cd6f82c3a3f53df6f1e58c99cb41c4d52db0051761ef5cdde73acbdf867a62901bf2e76414559dc61c3e64b493be0963b4826c752f79cab9c1b3fe4ae15b7da73cfe8c9a7c7829bb83f5c8637bbd18acb32540d3dbe99b3ac79fce63f97fce577ec6d2ca365becc6fa987d7c5783779f44f13982bc8cc6e7e8880ea74e612cf84b42fe4e0a66d9a", 0xcb}, {&(0x7f0000d36000)="abed058762a16a47cfd661b3b9052408622cd7", 0x13}, {&(0x7f0000bb4000-0x76)="73472a0c61e88cc936cab84e77fa6c3cb73196eef420c7fb0564ccf71f87ab9c87b6b263bacba0ccc945995426587e022d0b020384db3e6577fbcb8fb9dc923224f93bc37b029b24adcafba448879c3f9027aeb016df85ccb76f74f2e325f1c8aed46c59d79523e8ca072062c79223a8353576d92e7c", 0x76}, {&(0x7f0000487000-0xdc)="70466372161c8342d5e237f7ebfab6821d639c2be2b0e954fda7d23c90d724e346b5522c9a6abde40917d4778e511a4cc3ce5784ecd36943947e5c925a0ba1bb3b24e09a8df00304c4d6c39924ca0f4519033beac9133c5bdd460d9eecfa200e4deaa9b9e8b9d9081e71f78db9f6de5984cfc273c777c68427ca7a2f55a0bd390a5387d7fcf1097d60c95cb8033d9a64223530049c760a2afd34f54de08d92481a57585f79cb3785b5ac65421adb9034ea823ad633b1f179b67231ac7fe923c7321fe41b8e346b70029deefbdb9a068a56644fea03a5e04a18f3363c", 0xdc}, {&(0x7f00002eb000)="c97e66c4ec5d8973a8c72084cc6d24511a72bc1e92d03aa20c517fd3410e91ecc4ea67f81bdf4e3d47be168294a866775e76f65d7df094063c5463f52c9e848a5f6c66c480bc09d317f4c9ad087c8559ff5c6aa03b49e2a5f9ffcfbb271278fe0dab635bf2c10d303279e0ade6a10cb143d6686b63b0c2bd3d69c226893dbc5b4894c62ad722a62781ee35284347d5a0e1466585d519edcc87af672cc6c7232c96440f80b6220b5e854cb921d312464811218aa86b05639f61589e7b290891c59befd10b209101c3ac2dc7d4dda6e1452024cdf754b76f299378119f8fbf18ca29a871dacccb896585dd9a847085", 0xee}, {&(0x7f0000b09000)="f0e7257526a65127b2cd5c3470dac3312eb24133a5bd6d064ac6223b812b80affcb3e17e516ead2cec7cebf4cfeda1286f824c9bda6ed696192868670feff2f56afb9fbb8ca2beb9e1124d85f9aa836f3120f8f2302be91e5e9a752621c9f0931475969c8f9fce633ea0eca27622ae30d7fa12df058ec407f01defa49ca643e0da35213eab344db8998a57e7702459f2ecae3892f9b5296479a8a7a159862a45b07ed4ca796312c6590b89fc28cc7cb12369de30c1441500817889957ab0831878c44aa167f0e0575bdc0e3727e29f118ead2fdb26388522adc1430bccb064030e67fed80f619927e8e22a908aff08dea7ff", 0xf2}, {&(0x7f00009fb000)="6ff0f9148fda3ef11f385ff3960495db7d58be7bd8f17563a5fb6d47eed1dfaa8fc217f0916475773a3c58af7528f29dfa9993e07994e1a44ce781688de4938988bc21666d2fa621521ae838", 0x4c}], 0x7, &(0x7f00007bd000)=[{0x10, 0x103, 0x6, ""}, {0xf8, 0xff, 0x5, "ad284f7c39ec296cbd62c99faf63ef9f2fb58072ff094456c0532fabc53dbce9dfccc2a735b4ec570d9849ffafdc69870e3bfcba835e866a4bd04c41f1ce46e61ab670dc433fce4d181f90172d3100c5edefc56c88a7e16d2dbfcfd690e3fb84361dec6d4c842ac113d12794f187a32614de0b3ad27bd3e0d08d3efde9bf7afd4b0b743e6fed1990fbababea7d9e5461778eda300e2559fe96c16b2fb8ca72d1658eb3c0ec3fb0161e7935b81c40251f4d71d65b6a511c504efc506a04c3ea12ff0c1000d1e74f297d25b9cba8b62c5446825bcd5a722155ba72d73f742699b8ae9ca0"}, {0x40, 0x113, 0x3ff, "97d817fc1fe5729e44aa2272313f4af8eeff1e6f0e864f25e3fbaf30261ca0d98d9815dbdb91afdeaa96730828ebda31"}, {0xe0, 0x101, 0xffff, 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0x1000}], 0xa, &(0x7f0000dcd000)=[{0x10, 0x29, 0x4, ""}, {0xb0, 0x139, 0x2, "809d83c82b89b2f9fb0783791c18301a65a5a494b8840897a5e566b336f36fbd7399f5326e6d5db60bdb7c3373faa3cc8aa0bb087ad85e90ae7e7e522d4eb31e3e8b46a49ad45563de7a8e25ae3f1eb5285a0abffafb0e97d6c3dcbfca49449e601b9efb02548be7446b302b5c7c6e7acd402f44afe0dff486b1cb754a86a5dcc00cb5b9a47bd01d68c21573c435be5936e1482114125d1d0e6e7cab"}, {0x110, 0x10e, 0x5, "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"}, {0xd8, 0x10a, 0xffffffff, "09273f950d8776008f7cf955fa8ff5c3e53905cd28e124ecba9677b421ab8618bc735e6a5db124fc12c85f8087d3623bb0c991c38962dd89e9d4ddf22d4d7f707177c30f78f7e90d80673adc9c39c3341afc979035cae97b261d96c6976e1491222025505420b2100c89577fc191c7471a501d2e845603619067610cca01bfda9e8573cd7c3d0a7f75e01ed8689786d267d43bdceef6ae4e9bc0bacfd33ce85e7313abea2f60ecbcb5a9ab3caf9dfda7d8c01489d846b7d501900962d6eaf88fb40e7f"}], 0x2a8, 0x8081}, 0x7ff}, {{&(0x7f00006ed000-0x20)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000050c000)=[{&(0x7f000072c000-0x45)="81d9960c4bd7035a80c620cac17e4d0a989cec643b6d82576ca0b8da684d8707a7885b33098acb8c76c1648625eb7131600746fd6d9005ccaf1c288097f50dbd98336a2016", 0x45}, {&(0x7f0000436000-0x22)="95fb9897fa0aff730cab77f0e607e24b6ed841333f66f5e33b38b537096a9ee9c18b", 0x22}, {&(0x7f0000201000)="e84c12e3177abc25e93e1f8d551cdb892fdd5c6429a5c6593511a28addf8c4e5562304d32e8d0f57e44cfc5016", 0x2d}], 0x3, &(0x7f0000b15000-0x10)=[{0x10, 0xff, 0x19, ""}], 0x10, 0x4000000}, 0x4}, {{&(0x7f00004e6000-0x60)=@nfc_llcp={0x27, 0x1, 0x9, 0x522b209a62e30512, 0x8001, 0x20, "aa96a373872dde7fd499f5e2dd6b3e08c6b6f36038c8de9de0570d9f3f5f9999dda0b301a9687bc7b032b4c216c535fa50584231d65722589a6e12b5d237fc", 0x2}, 0x60, &(0x7f00005f4000-0x50)=[{&(0x7f00005eb000)="17d3b75306e6905f734b2f8393414cc9ab5d41d6001a41f892bdab2285648949f51a350f2fdf2958a8c95ed9a74f1b7288736bcdf2a3e77b0b8d647be592f34bb9", 0x41}, {&(0x7f0000739000-0xac)="9b4b5a7ffb036bb13844b402c09878b64e948d48885a0e0c38cd7a8e2fded06f56db01b387383a54d96f2d89254e2c984d53536fbc4e4834aceda70b7f3ca563bc6dc7d9b46e7725bb35d41e3670c15f9616bfe7c514dbe9aab60bd73e26f1877ed49b9c6e618e8925cc3611333b7b18e1cd6118eb111f1e2fb228dad5a251f388481c1740036ae9ff497914bb4603c5db2e8b2e3c27be8ceb7c17c86f129b81f751b45eebd9c8678365db60", 0xac}, {&(0x7f0000ca7000-0x1000)="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", 0x1000}, {&(0x7f0000362000)="315bf255428c091863464de182d2d7d8d96f1b7896b8106fbade93b3020ed1640a6ff84bedb9ed201e268cf0dab967834c7e5e0002f18d9e88b52c9fb8969c6569e97b8b03846751636f103fe75b5ac471914a6697ea5cc4c703d43548f7d77c4b3c6d2b57ddc216e5964b54082746ee08cb78c194327e8e7fa5724a51526dc256e6cd88e74b00e235caa5fcf12a21be8c1a9ae665d2398fbbcccc562c5725e97901e53fe9a450869720b5eeddd769449ff68f16b0ca6cdb3694eb6d73b8ba2882457cb17a05c0ed2d6affc68343d96544e62402d9b271200d35dc081201780c156df4c5cb69498dc688732acdb32a76", 0xf0}, {&(0x7f000068c000)="b6a8a777ae9f7a09f4e85e10a33945d87d609a71", 0x14}], 0x5, 0x0, 0x0, 0x80}, 0x8b74}, {{0x0, 0x0, &(0x7f0000eb4000-0x20)=[{&(0x7f00001f1000)="566e9cd6652705e3e945b987cc9750400c8839ba468510341d540eae7d03bcbb0cb2b9fb4a606473f41603043789b5f425389199d6d09c936fe09150093f2c47b1a5eae3ce9e885f91184d69724d3dbc29ee62f44374ef84e00d6217ed90a7c49a427341d462fca2f507242a03aafc3adf08b4c1d4209c2d682f86f1c6bd4093b4973e27e605250683519c5288a57837efbb48", 0x93}, {&(0x7f0000edd000-0xf0)="5ffd1d054dcadeda3e1e07c2629bd70c01eed7a7e570f5421f01a6cd24ae9dbdb126a99295f61a2b13810fbf375a175df166e4084fa1e5365b7e74fdacfaff6e2ed141b098c0f2676535e50450c34970569b3441267e142a08edde120b022510eee53994d90ea54526ae99d5d153d5e74ddc06f607ed31f546003c035b5dfeff70ababb90ddd93adcf5ac38460d1bb65363a3843ee7c0a5936b5169cafd1ff2b57a0e9fd29e07ae650188dd426dfe9ffdabdc21423e11706b7cc1e809cdf0d433d25cc507843b1472b223a50ae30950daa6cfd3dd05514f442f94275336101845822a6ddc1a01065235a93b8463c71ff", 0xf0}], 0x2, 0x0, 0x0, 0xd1}, 0x1000}], 0x6, 0x8000) 2018/01/22 21:03:17 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f16000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1a1, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r2, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000418000-0x8)={0x0, 0x0}) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000419000-0x20)={@generic="edcdb3562f2c13c7631e097dbbadb8f3", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/01/22 21:03:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x13, 0x1, 0x9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00009f6000)={0x0, 0x1000, "c466ac39330f4590e5dbdad0abab52f6145c9b9a024dec90c30ad909eb2ee37bc5fd9ada31b657d1913f72d54441578c4842c1e796e4de590f55c03b9ed60abbca62cf11b5d56240d3dd68ca83388b9d3e8c36e83217de2da80025489a3a11fdb21551425c18fa2917709930aba397c55db165640ffd6b934e956028a1f0ebf53ab43eed289d8754fcfc39a59b4ca71b3736b5ea799fbc9a2394203c130f87240bf5d3cd62add31be9a80890dc7bdd128b228a82bd69869c26e736caf128c6c87ca69b6507f8b75d51597fdd530068ea7366c8d6534f8f014b6eec413fa671422ab99a0352ddb10ba49b53e738bc2f6b9155de8f1ffeffe86547aa1548efa1590273340a11289d7ff74cea1045c45d6a1af4d5d37c6093d5401da7c6b2d9009da9083c6ba68711ae855cee97a52b0eaad594003338218fe63273a6f8c278d95cbe91059e045836d90c1db349dfaf746634009e4e67b3b3c5127a12b8771cb819cff89de71fa0180aaa79ba2f9d3f81d4a250c6d4b1f4cb49cd1b44c322c94dbe187c6ce14769683f6e1f6b3b1115d48f4769018846d2ad8d7ec547d9c9607860eab5feb64d5242fac5dbc307c65ab76d7c661bfa5751f39b131e577f8f3f81542545577d9978ab34f89896483d5a31d09d93c784eccc3f5f22085a06acc107de1646d825dfbfdca7faf65523b23da6c4ef63ca405740e90357d187b34810529946bf33da5cb8d743b65525358c557103fd9bba3bbdc97b9aa3c4bdf993613e30660de20a38a63ac38ce4ba00f1b2107a39bb7e6f87a4bf51cbdd555bff159adda08eac2bf0927f43d770e656d8d9ba8194ba43d35d2d178491bf80fff9f3a338cde03ad25ead4399a1ed4bbd64c913cd756b939f340b31dc158382a65e80bb46d13c2af88a09c65c883ff1890579569600d96302c525c277952f5a0a111bd09ff1167bb65ea913806ae690ca1155feb7ec219e31cd2c7febfbeb245e41d8586982cea87813517b0a0cad4f03232705de068aaa667a040bf9ca58c03839294f6b85dc80f02273203b5b5caef55354dc3e14cc3152c49b5a003b1a3368323a61b2bac2302ced2a5cd3ac6061632e2622ddbbd141f044e354fe2aed1f165e531eeea99900c1337527cdf323a110fafb4cb2962ee3365ac8a785317826faa762f53b34d4bfd04c38af63ed1fc48d182f812c337e1ecb2af07ae58b82862e467932bcf4c8c455fbfaac0fd07cd0c6c3575ebd2da3b3b733f18383b649b4fd966567bcd5b2d6392645bab738031b28d16d2a90dbd270621919eff9d02e38b301ded514280578685afbffcf94497839ba858204a09065e369116e25fb7c9f07e7ca6ecdaf8a08bdd1e6372a64b61bc19dc2acfbb949a2596dde9b4926507071cc70e51d5a726bf1d0e2447a183594d14d0eb997d58664c6c3cf009e01a3357756ccb5c7f413827fa4079520dbff22fac3e9a7de18d6bd887ee1c570f104dff1a2af7a4723124edb68ef174d96c1355d708f23bb81711ded8e72d449d64d294ed201da62f96f54c2f63670a17c869bd9374d27e49eff141610363b063574d30d9d6ac8c8eb66597a840133313bb0b81284b87d3058af03811f779450d38d7563270187c4ca10adec5d6db50f687149a5b0a6e0a17853215ddde59785948e5f1a3e6c4bcb1f88fd61f5985cc769b685108dbc606ace6bd9d5957280908e1548712d5dbe4fe5db63c490adab0f13463904d0fa98e43842293cc803c24caee75c794259097e38e4412c63333b248817da76eb2307e6f6be753017925ad9a9733fa5ed1eadabae513dc26fd6506b85916d47cd5583a2e8924450ab24f2910b005e64d21b532aacc04ed1d9f9ebd21d40070219a78e81d2cd78c9df74e8e1a657fa6e87c0fba99702613f60afae30a684437da2af40ef2f2bc2185e5036acbcafefce149900e2a7ce2b02406d09e86696d80133c04883992d569d5dd9ff5e1e5bc61665a2a626c9597036f646458774759e6f5f74b41ef3ae4607b405f2e6888e6bf008a5e2157537246e968d4984a5591b774abf997e493d5427516f7de849efe4cb8ac078543293c1d5cf4281500c5edb0bc88b1aebf2999296b513306159c744cf6938b76e970f7c4f8283bafb4fc9102ee76ce9e551a8475a46522d0b53c1cbdb54c1372fec6f26d02c1662ef2221adf92b6f224d3c1335a7d4defb4ce7249855123c22322cf14f1637e24e574726c1fc277f160d744e1abbaf754211238eb2d473fec5e8f43dbe49ab24ee01173a29487c4158d12ffcc9240e614db0d3dbfc994958763403b2aa6720f47012abdea9b2b8bb7718b86556aae406ddfaec46887bb1ae086b96e808bf8d7526961f53b837a5895d2898e646ffa9cb901cd59dc371713ad7ad8d47703c3e24a66e6c2368a23e308a80148a4d34a4d2937ef97867b9e1128785e4a3b8d82984a0b9980102688307f0d0043515e04c639355de82c2030d504fe5fba085ef046a2398d3a26df4764ad92fc2b86d5a3519084f8aaee44e9b3238096d4e0a3cf3a31997c2d8d15897b42b069bc544bc42aca7f0046a92da57e9bf08289fd7c5547fee0f922028694faa215b75552d181afa2efd3fa4a0035531fd4ef1b57b7defeb99cb29fd049df77ae5bba76a6ed5db05fd977556e0176629ec06226dbe39fa5fccd3414023caeeccfa5fc74702558b13857b1209437cce0be624d9073630a3cfd9fb3bf348a1223f30da380fb1e8347656cdee19c240f8a132f52bf926a6ae58fb36a0181b6620b12a06d95060ce8d75d0621e5cf27c3c3e12324e408d8ea2aebafa15d1799a792a9621b23b4015b129e2be145f17680b2a2eb92a756c0b2792eb07ca7df12277c16e429342a83af4f751ab273e93769a585f4e66e62704e77f9eada8a5262e0e34b08146c2765bab718b6387a7a45b1810095d995c9a14ffc4fdb34fe0765b6671d5b1a1ba368dd984e147d7d7f092a10619b86bf1a5b09bd4f67dc64fd287703f164ef73810c1d01df7ec8cf4d8595e2faad12bcd3a9aec3ef420b922500b878977281957149317f6abb3f7da96350611ff2650175e3937da6acda2d4056afbe4185b73f4c2e6a5e6e1fc89edc8bca0e8282418f7585d0c23776e0717613f81507262f1f41e3407fb08ce129db264be96e62db883b780c2fd877c41c80eaa38b357cb98a5ea71957fa9a6409e4c2b4981952c0abbfbce8bd8bf0212cd96bdf16853c6a0707416d7b7aec1a58eee635d4e6efc8a047fe65f9b66becf8fe1d2a625d973d9b41bccd67afe97250f5f074196b99525ff9a9fe04c2a23648910286309e10d93ae3ce778931adb3512e383abb556d05127aa3af8fd1db4e944cb67dc7a36db71d84bdacaa424802cab9e6dbaa848849d01750464e9b4b9c55e4d700d893545976f8a7d47932ef88b4bfda8f546919fc8f11d691205063dd42044e5e0286c747b7e2f783466d7aa7143d75b9bf9330a10ee72b2d13fb10af98e8ac03685a3d08e86cd34620abbecc5e82fc8696e5695cfb02e1894d3cf490f3667a030b8f6ad74bbd94293487999868444dcb51fd730d2ced68d406e7ae49a893f6f6b795cce3bbca32f44e1a6ae1cd50d8f5e245e7ec0c617226ed2ee4ed9c0f40e148754484cead30c5b30fe841ac10c1d10b85828b36643bd7a917513689faad831d7b76cd065144cc9c30a3e837cf11b5391c30b8200ba6379639ae55927355b441af8e913fa619f314aa844f37dbb66c03bc99dc298dc325a6852cc2652daaca26a2a8f46135d2075f04d3b606aba668116e7cfa13284894244467ed801a76319caf8335afe7ff7eef34cdd14c5b3e5ecf9e1d865212fcb4d2ae39efa44cb489ab2482b4321b042cfc82b3effd2e7e9efe157cf9ec921b972572a740f15f3b651e09770ece443460f3f87c724a56b6eb22fde46c4d2f4111cfe151c6e8cef3fc1ce7a4b2495b47b73226a04d26245e057939e74c59319b053bb4fadc67e148fdfd1865073defb1e1e76a101eb8c24b2a5fab40dcb036a950ae3ac3f4c286c45d16884f0cd9dd7d83c2337b6b2b5cbf45ac703c227cb339f2588c51d0b193ae384a657647cf617911b27254073478a92a9b31683ee92e0c13b970877d4d54f618b99afa251dd64b3ad580078dc855a1c425bff4f8ee1b33e6c9f13b1c570921d6f62247b7ede19fc1c5c207c90bc845319709b495a053877f40ba83622e02d8f6022d452b0b1fcf97071aa104999b185f0e237e52db825152c8481f19c4d43f5732526ee3f2846684ca150b5c00cbde8fce2805f610a4d554c157d5ce7688b4b961fa35ac5f44a2877f3a8875f45e78b38f5d88b39964786ba252d63935d237c66fb632dfa92c87cba0ea81495f5467dfe35665600a1f68ff2edc0b038532d556b9ba829c8a445fede847d33c490052264a99856bea32b1846b708d23ff124366eb6953f7ecbfb7881cb37e2f219a99807e225172a931885640a76ff0168559f1afefb626dc19f3cf1391c2239e1f3601ae4c26209959adf44236c6818875e8cf3fac8d0b5a32d7c0177de962eb78ce5ae326ea67c39429360b74279a4c517c86d125aae43bca56ac29c509cb3dd47edcb2abf96eb8de45662c23ed062244554f01b717ef98ad99b0579bfe25b57b3c40b5af5c821c3b188ad931f29b76870d7b2f415db5ee1023c4999f292219a4e774477f7097cf4c097525b91a3cb2a8d813d80201cacead9174ee6642d357a46125dbdca02f61c4c3ad4e582b82a89ab975e95a6533b43e805cf7ab4e556a3c1df8549e16dfcbdb561fdf4a1ebbfb3cfc6f0def4bdeb731f9f3ab1bcdb3585d27bc90c2b5bd3987b4e34d179fd6006a8886a8e3298f526b236fc050c628b261bfa99cf0cc665d857aa1f9d79684ba526c4c89ed49000e06dd7027cd91e1de37bb853f7bdef9ce9435305c795e9b0689b108c0696ea9d93cb5dbb85f8b5c02f58c17c83954841247de002ca142571033ed3877acd11744f4191ae623a1a55bd4088aff06a005fadc8463b192b8553ee74222730d673a63abfcee5cd10b0e53bbb89474e3e6fe09659f647f2cf14724e2aaf9a19caa8ba78ed3009fd6bdb3c7db07e6475664dd4d2ff059bd0d8007a786fb93884ac092a3c8498db249b43c4e872a87adef5085e8999341b4cd69c4de1ef58fe29a4a66147e62d55a67b0130a73e08bbc9692e5433fadac468144f38580138772d3925ee9b15365cdce60ff2a684a7bed0e5333aecb6a424bdb644b6b87b869541f8d46baad7352e9cd13df950c78b6e61f592342cf9b48f0b4e18104219e96fe9373cba9761c41e3da987035a01a2f3b11ec17eb5192f683284f91e16ce72c077e60209e1606e191eed4e07646358b74addd6a60f2e85b41acb52a2b349348378c020a38d2acabd19b0593de0d3235596d652ade8ce20862747b475fd04299ba1fc822c85011b93988e83f2ba3cf5d959b0b5369ece4ff347cdce0082d1a099d6f35fd8ad6e057f5bb333582d3d7b142d4ccdcddcc5322bfa4d52ab35c0259c8fb953e960c5e3cd0ddef7369c5934d0f632209a22df3988e649472bbe297c88dbe516182e4a49c129954aca7f6b5ff6422f30413ad5ea1bdf9411989e3ee23d6423207722f2851fd8a20ce8779801d077aff591210cd429d08790f1c916b869621ee10653cb34654be7849de2bee3f69a440ad436e69596973a098eace26b31264914e830ec15357495101f39116841cc3e4bdb608b800c928739f42d292bf78bdaddb714e731028e38e8361d6c9d2c40675c"}, &(0x7f0000d00000)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006af000)={r2, 0x8}, &(0x7f0000073000)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000342000-0x4c)="6e7600bc80ccbbfe9ef0a570a835b4a3b867280c33cd7b8d21181654bc505fe2684bebb934dd608affe87f695c704bc6114e076d921b32fc42bded51313c98f3fcb0e3464a52b18310b1ba3b", 0xd8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24) 2018/01/22 21:03:17 executing program 4: socketpair(0x11, 0x0, 0x2, &(0x7f00004a7000)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000e90000)={&(0x7f0000fd7000-0xc)={0x10, 0x0, 0x0, 0x90410048}, 0xc, &(0x7f0000788000)={&(0x7f0000b71000-0x2c)=@bridge_dellink={0x2c, 0x11, 0x400, 0x0, 0x2, {0x7, 0x0, 0x0, 0x0, 0x0, 0x8}, [@IFLA_BROADCAST={0xc, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:17 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000036000-0x88)="", 0x0, 0x0, &(0x7f0000f8a000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x1, 0x8000a, 0xffff) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000dac000)={0x11, "ecaa133a2799"}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f8c000-0x10)=@buf={0x0, 0x0}) 2018/01/22 21:03:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f0000d43000)="", 0x0) sendto(r1, &(0x7f0000860000)=')', 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r1, &(0x7f0000197000-0x9f)=""/159, 0x9f, 0x40000102, &(0x7f0000aaf000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/22 21:03:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008d1000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f00008ca000)={0x10, 0x0, 0x0, 0x0}, 0xc) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "64049c", 0x0, "8255f0"}, ""}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) 2018/01/22 21:03:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00003c2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fcb000)=@assoc_id=r1, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$void(r2, 0x5450) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000009000-0x3357)={'mangle\x00', 0x7, 0x4, 0x32f7, [0x100000001, 0x3ff, 0x100, 0x8, 0x2], [0x7, 0x3, 0x4, 0x3, 0x78e8], 0x10, &(0x7f0000020000-0x10)={0x0, 0x0}, [{{{@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xb}, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="8327746c8d1bcf65258ee1e85700b389", {0x0, 0x0}, {0xff, 0x0}, 0x6f, 0x3, 0x4}, 0x4, 0x312, 0x41e, 0x5, {0x10000, 0x9}, [{0xea, "deb6c2ded168d809bb7e672c0e27f237555cd627a8683199341aa68135", 0x8000, "1321b05c14ad614f3c450501cd501b5c0ac13a6ba94ba9f0384978da4336d0b7460b01a8d6912279b447a26d8398436a6050d9d71534b7c8b5f7f2805ed05e3144d05d786200ba07ad58ae8890ea920e5b26ea646eee2e42e3142825b4bb0b2c318d27a167c892bd026218a6eca564f6c0693da18582e02da18d1b3e283e2fed6ab48e330c948b6e59a9fc02df311ee3c10ac3d8292c06a2eee24469cca34676d14a405075e3a2631db0947df8b362a7d7c07e56ac97b3bdd53e8b1169c86ad1320fcc990c95fec0b08a"}, {0x50, "f49597b83b2891f91b91501ad734ea80d056baf46af152273f01ae37cf", 0x9, "17cb5aa602e41e44aef0325a10fd058af17a87ce68e7e5247c8856b66d5b4a0a9eaa7e5715b8887462c7d98143522460"}, {0x46, "70c77324ba6e1641793736eeae7f57a499a6e623ae83a313fcc07a20aa", 0x89, "64ee96aabefab4d00026d1c8f7dc605a97aff5412cc96b520831edb96d35864493f94d007421"}, {0xfd, "acde40e9bba47e55c4565e29fcdb41418e9f419f8d97aa648062f92ea7", 0x8, "bbd04502445d2ce0dc8afea8cd141885dcada4e6764a038d32a8eb674b8c852d535609447d8d1675965350e5ec3bcfd830e8314d5e5cfae3ced6b88c1bb7953bc613fb9716b4843984741fc78335e48f456da0899c0d2280f73c630f6773bcf805cf8e68315f44e54b9a00b156a6ad42fe0398a8a34bd4a1269ab72fff6e479c99d444c70d7b535c16b4cf9aab64fbd2d1c1357ffc3100e16c3bab07cb02cb1a604c1765b8c7f5f83c1608568688132201d2f54ba1baf86fd2e82288dc5056517a495874e2157b864150c4c7f2b183e676592b9c9f9db1c29147267513"}, {0x21, "051625be8d0cd4903744d9c3c19755b5d10c3458c6f831daf76c663b92", 0x6d83, "c0"}]}, {0x10c, "41ca832e43de75d7f35bf2e6bcca6f995acfb87887740af088fa9f6fb7", 0xffffffff, "f6e5130ca79533031bfa4a104e2add545b1016d3da7a9a2322fdc32241a9eba2d05181544112b7646ba257e0d1470e0dbb4b108f6ce076ee233eb2345aa7c332dca833ac19c6dd3c99ae42d871d4fc59dab1c06ee62e5c3e69906bea3fcb0853319894f552ad593950ab4b88d6d4f5f4ee63124f57301b80b1c2f5a071bd55f35a62fa4f353185742987461f22e02f15061f17a43bd315096cd8721303631fbe395f6dd5fc39cce8e18b5a63727008999efecd8e64791ef415b6a744a964b2640a29d094d5cf850bc726f2581a6630fb9bf4bbb7fcd9f4f25418171d5ec9ef2dd7787dba3b3802bfbb7e5dd9"}}, {{{@broadcast=0xffffffff, @multicast1=0xe0000001, 0xff, 0xff000000, @common='tunl0\x00', @common='erspan0\x00', {0xff, 0x0}, {0xff, 0x0}, 0x32, 0x3, 0x2}, 0x800, 0x140, 0x25d, 0x37, {0x0, 0x7fffffff}, [{0x33, "ef6a4b25f5eacceabb5f3286d96f6ea9970fa5fec0dfd51688e5ecb039", 0x80, "41ad2c420cfe1ecae1122b15221d87a2d407ce"}, {0x99, "aba9d6e7ddae7072cfbdba633a628eecae5c79b113bd15d25d132eb55a", 0x8, "17d10e29399dc5cf232d189fc7baef10753ba3240772824bffb9937d277b515096e29cb02606c76d43da5bd37ec9bf645a8a2fc0bd7247757e13b0218f895bcbc7c121cf7d79e12e8931ce903f5c72f449c7db76a1f36db51a697630ec60d0b6be431080464f8aec82c27f4cda6f0c5412c65aacacd5e32853"}]}, {0x11d, "b9dc8f56d9d828b289b6021e888423dbf32a6102d8ecc96532cea603a1", 0x3ff, "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"}}, {{{@empty=0x0, @broadcast=0xffffffff, 0xffffff00, 0x0, @generic="5a50f27c94d415b9bbb37cc85eb92c87", @generic="00edacb0f3c52a4fd84f542e3b432f69", {0xff, 0x0}, {0xff, 0x0}, 0x4, 0x3, 0x18}, 0x2, 0x164f, 0x16f7, 0x10, {0x4, 0x1}, [{0x10d, "81b833e8ee74ae34dfb1f429bdcb2b462ee3b5837eb8f8f8c7fd7c00e4", 0x0, "e977efa5ce152f004699137f15eb1fee6c09ddf8d78ffb766401e997b01a4558065e81d21c5010883857ffb7f6b73ef7c4c02a1c7f4faceea2211f82745de5f62ac141d8203ed2b24e1a8205b56f7d3e5c2f18a0248ca5c3a2daa7bf0cf0564607d1f060563a307f3b50f571ac26036ee1f43f1699a443b578e83a7438cbb8a93e7f2f57d25a73d7836f7b95ecd2a665e8b5b93b05e44d1dd0a4a6d4f146b2ffa7a947b1c23253182539020307b4e17babd37f5bc50113b3065da09b0e782bc65110f420bec04e9e56b10893da13f6a92a505b8967c46b26939880790d9b71a641b03d55a68814498572b3e32f"}, {0x10b, "4f32f72467ce096ef8b281e608b5a024aa2e66e51e41eeb5646d0f90df", 0x8000, "3b48876e2193f5d80781282cc4e9b6913d94309f3c4648c73d911d79efe1f3907d8b63083ea943cec17f5d7e36de83ab53b8813f126a4b874bbe77f91f5626cbacf482329e1c2d7777997b1c353cc6896fdb848fb1e8edfd978f88972e456a8901c4170c2389f24c698935ac4e181510748950029e4969a4d4339120eaf0f412b39a6420eb5f1aeffd1636b6cdea346b8de203bd1d2e4c2b7eba06c88baf304b5fd1f3e68f1dbbc39a3a023df7adbe45f0493b2f084ef6d4a40689661f8783ccd421ee9c71bcadb00e2d1a2208e34a8dbeb9982b731b1111a3ccea0192a2b9e97b9dcd0539ef7c42e85070"}, {0x9b, "a425547aba62bedcd1be580ace60ee5dd05ae56fee33414504fe04fe4c", 0x100000000, "d51a882bc59d75f92525981ccd9d6c6383c0ff64ca80717a0bed9e15d34172b420d469f072b27702db362fd74ba8d0b965358074586139a7eee9c5243bfbac3b1c461e321897660585fa2e145685e63f857849990843f096e7190062bb9a8afd6f0cdb7faa8a614df5d76b9865bc622c712120bdc78acb5e5262c2"}, {0x21, "66e87fa3f1148a6d3b7366ce6d0ec0115084de64dd3b3c81c4c1d8b9ec", 0x80000000, "c9"}, {0x20, "1bf77c0e476288a5c2246a7c86c18d4e4509967659de40aba55e1806a9", 0xffff, ""}, {0x10b, "893cd2470d57c4a27494484464ec3d93c206073cf6312363fc434197b1", 0x800, "4aea1e5bdf540e1c90a884c6a03cd41f17f4ad289d69d3f3ef814b9713559496c73743b7a9637a3fa4e1e6f1d637a32e88b39ec0ad031206e4dcb06a67a2bb72a513d72231421b4e183a5d352675c6606d3008222d576cb05f84821b5db03cf63a9abf92ca6eb0bf52eab6867ccbc111d69a606985c80c91df46fe933c1850a9402ae7df84d45b16eb1e3ea23edc6da7088501c57ea9888ebd266799869cd0698b23e857a9a294f77e9c95df36c652dbd3cc0a5bf01d2476072f93eb30cccf4d336afcb56a0f921ebcecd9a8606dd3215bf51e6e2ff98a880d78a4cc91bd32f6a6978e29e2b910af7712de"}, {0x1020, "1e728b11cb6b0043788fc3be307a5224c200916c26a0f4f1ffdca2ef75", 0xffffffff80000001, 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"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"}}, {{{@dev={0xac, 0x14, 0x0, 0xb}, @dev={0xac, 0x14, 0x0, 0x14}, 0x0, 0x0, @common='gretap0\x00', @common='ip6_vti0\x00', {0x0, 0x0}, {0x0, 0x0}, 0xff, 0x3, 0x6}, 0x1, 0x10f, 0x18d, 0x24, {0x3f, 0x100000000}, [{0x43, "1ff652469fe3c305ea2385e221519db8f17279ff09be8ffb654055aee4", 0x2, "cd98c5d91527df24dcada79655754e4a9569559e13ed61843c10e51d459bc035e30b90"}, {0x58, "9fd4d60409d2e07275167bd7c2e047b3a0421acfe16e9cae0a43312178", 0x81, "da0357bb3ca2f783f91f88a740e33ceeac9a9b7e373e8f23e258469751cd335fd0665d98903493869746a00fc97f52bf09a701f4ef6b731f"}]}, {0x7e, "9f52ab35f235b1574aa22ff836a2f875ffb0d14ca1806efd806949722a", 0x0, "910e367cf50494398f74e0ccab147f885b002c629e85f8a9448158246ceac409273a224f3383bf0a9bea60ff47cfd5e197e45e7fa0eba47da2f8df6411f669a953d56383d9e48a3fd97933b227c7b8d1e8be85f97dedb2a9493e4bcbbf36"}}]}, 0x3357) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f000001b000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000011000)=0x8) r5 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r5, &(0x7f000001c000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000006000)={0x14, 0x34, 0x401, 0x4, 0x3, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000021000-0x8)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x15}}, 0x8) 2018/01/22 21:03:17 executing program 7: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x3)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000001000)=@file={0x0, ""/70}, &(0x7f0000001000)=0x48) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4100}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) tee(r2, r0, 0xd18, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000004000)=0x6, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@ipx={0x4, 0x1, 0x10001, "da1bfd70faef", 0x372, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000005000)="167926c32253b5fd8057a66d5e746e7453a384a7a1c3f789f7ac98e7c883bed064dd80d5bf65b262b81a7a418d1120a7fcf48cd597d4f69a5b26de667694369eb5f46a88e3cfe1df2eca78ae796833570fe2cc749aa25b0657c1f931871c4bb2d6522b145f0ebdaceac240b5d559542819f8b4fef1841f5ed69e3dd3", 0x7c}, {&(0x7f0000006000-0x54)="deaf5eaeb553f9020f47ea57fd4a693f84d54f7ab7776d25c61045b6d8ab7b1b80d385245cede094abea0ee966dc43b065b7ae30a6caa06edde8ee18ef24c7981752c306b58aa179237f41b4f2de876b3b0ae8ce", 0x54}], 0x2, &(0x7f0000001000-0x1438)=[{0x30, 0x0, 0x1f, "97ca946e395f9eba5d32f9369b8479cfce4818dbc14d02e208"}, {0x40, 0x111, 0x6, "614a95e0764c0f16eb4b7a990aa09104765f939e53bb6eb157fee1a6a133a235b1ba767b76521993e9"}, {0x108, 0x0, 0xfffffffffffffffa, "4be648d6bd99a45ed4c22c96835950bee05de44e2b891a4a71e2aa9ea143ed59c57f2000768f7eab81dde080d2a8393de3cf486ded27015ba96cb829aa279395cac99c4d6b8f2b150075dc4105b35fdde45bb06ce896f69a20b5f072717e940bd9af6f693c5ae69244a582c5acaa5aa6d79c1fd8031f430f01fb748be7d117a2a24d83fa9000ac905afd7d14a706e1404c3a4db522a66ce8978813f89dbe3df8699a2536d4b09c59b872cb23071292a8463cef968234d96f8303a1fd57e91c703ef0fcafa9c8c8f439037e10d7f112bc68e47368a7349ad3e2939b4701e739fd09caa297c089738fef7c28ca761d6de08de5b5f534b8"}, {0x110, 0x11e, 0x4b, "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"}, {0x10, 0x113, 0x6, ""}, {0xb0, 0x104, 0xae, "91828a7d9e82e3b470be3bd79ff4d6259bdb5a52a074f73152f0e614cde5483fb7e4a156dc4f9e89a2a5cba1dcddc1a21b9d88e7e20a7713bc339688c08de65d49696d4d1bb406efc12e31e5563985158d9492b8a1fa33566925ee7b9c8fbc14a037622944f28d940d7e0fcab44f5f151f7e82bfe3c0b10b913b1d2c8ade0fd6e75285e1bc51b69743e12c1d59ff13f1bb600813c2be327ccb76"}, {0x50, 0x11f, 0x6, "1603f2b56efa53eb443b8ff3a106739a5b8fad175a31d0f07e1dff0774d0d17b306213e9546b3cee1962da05563b2ee59f302754d2d8717caa7d043b"}, {0x1010, 0x0, 0x7, "84fc78ce3d8e521f8787792dc005173e3457e25addc858256d8d36abbf0a2b40ab3faa69749c390766561c17f3d6aa8288716d9dc2944faa3e99c8127a59a3bc6270092d010f366934547ed75e9045a749ebb9944ba6d9adae3b5bbb9fbacf8b511fcfeb46a22eec1beaa892dce59a217f380e959f2638863d0d5131773bb93ab69c3f977f137512268208b17946eb23c8c6ed4ce911c1a36251b8dca919ec4b3bdd472b76ed02643b272f85d991e043f62429234422e934d92be12cc9e03485776c4b3fe7cce208fdf232881fd273ea0da52d72ea1871b6c45569c589c4503519da2f3ea5a4ec036a466f6d7561b1fdcec790a2fe3cb1d2b5ca5b4a20854990636393bc33933f7fd7a0abd32db892d3361c8dac1b06f8a6e0e0f6e336193b73a2cba3c9bfaf4ca6a70eee9d04b878ea1b1d9aa32e7e9d1b37e3e1d7832e260806953034e05ec02c3c757769bad16bd411289b05d7da5ace4cdfe0ab7e19c1fb8c4ce0657c33236a34b0329df2a6638f26e3a25968e42412a08ba9e4697cd970461a1369e7409a30b78ffe3845442101796d80e0ed5b62139cc827d4535524adc5e3647633cb1c39b71e854f656aa7d2a88447b57992a20853fd56616b2fca655984b9bcdbe51d1d8a4250d0a86570f09918a3ae692bbe6f9d0b704152d322d2ff2c24af31cdd823c1569186f114a25f0b012cb42062f5a39bae279c8ace61c5ef8a2898b5c0fae34f80411da43bfa20bc66603490c6832a3213b7aec6e3268c272160c93c0fa7ff197b3b86914d746c44924ac1c9c6241c78223f50b1ed0ce4270a36fd7d34d4d9491d8312fed700fe798240ad391c62872e048005a8bde2f0d089f7d9932af9e255c50da1b19557f5526ea6bd2ed45991f76a5bf1a71ee70fced14c16f6a2eb8b68bca39cbb13fe61e2b3b7d6fd37ebd9c97fa17892e9018372829b82ef23c597681ba0856498fc6d997e77b01c0d79cb7513da250934f5f9f278708d58a77ebdf3fc8f324605514a9d681958e2146c5a2adc73c80b629f268cd9af23c2df3ee4f1a5bcea883df7ea99ec790dc1f3713b757a323ba0de5fdd3d532ca3a222c631cbcb33002d6a1258e919ad6cba9ef4d30f31ad0afed9c1728c08a6470172ce811c649bd68139cd333254934be2aec56c548340c54be2838d4673d1f065b5ca8e63e78fb4b262eadbacb7ac35392e0789a4a567a497476764620c3e7341789b3a28d9d7adbd3a90180c5e3612df8cd0dac24ca943bbec09fac1f638656d7b7b009fe6075faa2008022c69747b9593bd236e4a9326cae11c04f712e89834be63274e41e95c49fdbd12ac0d87735c4af1117648c61f9e259389b979e4f3e34077ad7ba7b1cdcb6dc41cdd95d2d9727cb91e499ce1f8af20769864b1d100997c4423e92814b90d2c6319940db99c7f24f3daad197a103facebbccefe62add9dd2c295afbc998a548b108628409a635442b1a2e212c9e30f8d06bdca2d58951d8bb7f16600256706ec95b8a30b61072bfe26b8c8da6eeaaa30ccd605604c518bad187c2e50932d9ed428f8e7328f1535b58653d8a831a831428da65d45061f63312570ae5c20cdf926824cbc341ce3ac4a2cd4ddf889d91e4c7b73a6d277322878bea55fed23a9130594e8c0bb7012c9197f323de37b94cb7052f0c6366f1b0696d0740f25c92fecbe0958638c022b49745912bce4791192cee8d9ca3e61b9d562c47d784ea77b5f61ae6f7603613c83dd16f18d69959ebb37c93ed29acc87b5d0722dbec389c0cad82594c1c88cf3784550ea38ba0a6a20eafd69b308fa9c044bc5bf54e9fdea83c1a843b45ae7fba52a9a23c3520d3cd9b41a381d312614eb4021e17be5472a481426dd4f5fbb79ebe32e65c8a280db810955634395378f0b0a4d41149772e2ca18da6bad964c6b98af64701f520a91039cb7fe2bb17cb141a8d2330708bb185956c12f313400b00eb072289b7f0c0e5a104f42c720a42410945bf32e9b509d75e17fa0cceb80921e8f4df6d96c41d1d14bda0c25efc1cb7f620fadbb393e91b3792b1e7b998a020b7f311aca796f4da662f42a2c5ab019b4fd16d6a037c05ccaa44fbecd3b6c6a76e30ee9380c7a564bef0dcdc2fc5a48e443e70551f364479f4b5a8fd62a5415c3981766c6f13037d29b1796c34b4bd8d9baca44f8de8eaa45f215ce423a3ebf3b25632a3bc6d3e043cc5d3fd1f3991bf32002449ed02ec4091b71e3953ac84dd07d24bbaf9b603931b19a71fa5f59534e2e21c0f704335391c292963eed6d29de38b52ee8b59b7db175e5ba41d873da4e5b35042cb8dc6f2c1422e04ec614d103f35bb455c0fbba9550148b5c89d92e3bc6a1e828b0d602faffc8f25e2827d022475d24cd8d860ace42c78511193d1c4f370b7c576c89d0b5fa44c13eb4f4f780f5c5d855ecd16fe4411f885381b8ed4330ffef66fb37686428afa05e394e5c63e1d1f4cf2a10de994627f681346d94e335886ed66bb58d5bd0d7de79331f2352637614f8dd982fb7f24c20b635455abc940c168c90111ce5ebe38b12c566954d22dd873961f021693edbdffcb3f414120f92db68d3422341f22bd34343302cf91a119fbe346ee9fbc24a548e51c27e2e52aad37f395c3b0157465c4a7752d1a8af186a8b017e644e9f2c55af2989717593e81a08d6a02f3f59b99a1529d41904d87f086629e5a613365c301174daf01125d4c799acfb43decc3d53eb17f3b5016a3c6a8ab98c670c50530c9785b732ea7f9871cc40704013a8be752b5d74d5bbb3a72ace620d9d7d7de87082bb6636a05338cce100f53ac6a56040bc6431b7adc5698b5e72f99178b36b66c1025d6ef0cfd4f0902fc796c018f6f4d211d67c14213c51db184d86d935dcfdbe4b0e8e856201215e277f5ba8e310b7ca403740d9edaed69ffbddb77fda160fd5d2ef2b8264097dcef9cecad5b8ed991b691e7b0720f8dad7e3398e124fbffecf9d8c1460d02f7393127c0e255642207ee267861635c971c4af713ec628fe09a786502c8c62e4013919bbc466545d6e9fdde8c4a6d8ce23d0ecb6e3eb9c999b9dbe45c739171d1de884fdeec18529f16ad9b2bb7d45e1845309d62cf5794e27b3446b41e3232b237ece1d2e29aef691f9f4bf956b9f9e712767be31c60963004d9f37c320f0c7d3d3aac129a1905e3736a78c6a29fc179e8deccb9a8aeb30ccda85826d7e4fad823c3475f48131a5c99ef8e28fa64de4a28e262a85e9979e080e1f2e25a31f9d83ce54f8f3711df71ba2a3329f844b3a671e3f97539cc86b7439733d7a81d9cd15c1c75431d01f8a7439243f430d5468d8a7efd85800fdaf7edd78fe01a08f9fcf369d70856efa2e2921eeb0ee77e6f518412b42340061770855b43d242a125c5601e5cc571ab9b410df1e1b9d5f59fa2d73393b24f332345a2283f1fac449a43707231ff8d6176fdcdecdeb4ee15aa6cb52576ee9a11be9b8433d57e10e282950cdbf44e7744bd588af061603e0fb8db634fd225bcd460495bb7376253953b9a747d786ed9b8f93783a11b84c9baff92e0db940e4600dc06fac01a7ad900ec3b13b8920aa66c83f1bd4ce4a83c7baba383bc89b8254d44e4d5f562bccff3ebfb0e30e664e3ea80cc96582e4d9d94a3a6bf5dbe26671698e79c718e9d2e2cd182b68136a5df90d0927d87b2adb3feb552b88cb58ccf54b864b7696832002d25508f87f769860f7e28180a3e51232dce17ad7741449cb4be7dc74306d46408918534fb076eb17212941589d051701d8e8ec41dfad3c3130b999e3ce39ae0168d7b92731f410edd0db4fc3310ef92bbd148c1a30b1224886063f7a6ae25c2f00ce39edde65943ff33c589abab36e16d7a9fe003efe1b1072558d0eff32a276d50cc6cfe0b198b02ab4947394381d0df7778a940ebb728a252b31368fe8e153b8cdd1b2fba8127989ff3b496ebd24e3718326bb11a62613a4fff26030102db6f2de38f648f6c5314b7648320eeb976c8dafe71891303c4791a85a58ad5615da912e1e06b6f593f6cfa0b521537313defa5ba60833bdf53939c9d3bd6ae8a92aed7d91600ebfda0eab1515445916296df784d32f22f550300f0ff090aed99831d060afdfc0779567b2579a8fa6cfe1817ae03682d70403a3729562b4861796e0deeeaaa396118d5bbba4f2be130147027a318f98ff99f50e8d4fb8c8b142af88cb7c4b198ac6101c76bf381e2b496a3324191f55200265f5b70b921cd7deed80632dabd3dc9618c4c48334ab2a9c920c60f280000b15a4daf484d728759efc56b23e8ebda4079199ea01f9ff11ceca4bfa84102921d5492e53324268a14fcb4d0cd250d60ff92a61f92d9f087633f12944a9132628a4b40b35e121bbb83414eb1634f7beaf8ecbcbeb19d26c10e9e1b5c3bf2bd7579b65a1c73f5cc6c901131292ab872f38de14bd78559ea1f7eeb053e515a96a0b9114be5ce8647b702605682db867d1957123f83cc865837588a2e27c3c567bc226e8fee63c2ea36989a2bea9a65859ed350d00bcaa6dddef615772460a77760c6306c8e2071b9931431429577339ff1f980afcf10ed06cadd3758c6a3653cf3dd4815c044323688b7189f35b7768cfcc0b29872ef8543f11fee0b6794f6f8b7118c7498e5e66f2d4c8adfae42a19b1f41bf385a6444818276ecab97b3e58bf6ed65027a0298c64e16dedcb0a2461ee8eb6054c6aabdcfd2c1f6692f70ae28fd41b099cb7763c9e4b28aac6261b78f3d7b164decfda54c5f3c5421c62a0c8f66a2208f0e71c406255023daa839562177f6a14ef90f278bb73edf494a5b96698d55ef1c9ad7ab5ceb225a5a3321e1bf250c0d25024952a73670792931804d10901c1b8c5a0872102d98b5334008a431d71562da8afab5d82268d58ad0a4fbe8c07d27e46ca9057c8b6989c44efd77a8625e671b1ee074b74bf6ab11bae2a925cf47fc809fcf1af8f36360545ed1a061436c33c43b39ec2da387d0304e391fa4fd3cfbeac2c81acea46a8dfcfa523f305acfe6482ee711c89f42bdb182c73c3095bf91a80d55f0d095ad6f78625b657e3857ef2c6e6d837a7ae5ba101e4198981f0f4bbbc47fcb8a4dc09afd9b092debf15ecefde2fec11572add251bb8a61b74198c8c5953a702ca64e02bf45ae16e7cfe0bcbf302e11b62211f4e382e93ce83ecc8986821e36b2a0b3f3b0167069f6691ffb0eae73c733c02b34efa5c554444a704dc08315640d2a78bf2b8d80fb38087dd9da3df82f341fccb4126f32c519ab8d707f4e7fc62268339affb58916ef76a2c8ff69c69424fb766fc715a993186273aa4ce9a4272cb9ac4c2dec405fc27ce2877f4d262851507d91871824395c84b2fc2228fd2423c63eb2bacbb3bebd784e0d06b469a5f9c5bae2b15ca1c99ff68a3c75689fa1a4ddd1845228b6662d2a156f61b8fa5cbaadcd05351bc798595b806daf70a1a40c329384f0c894ce9459d2a8bdaa4ac2bda93bcb01919202e5fc7ed266e3c86def62fc8c80935c2681f800d02329dabbf3a393f999732a3a0cd434e236c1c8f45fcd01eea486c80825d49f204f3040ee0974971d2220c59966381ab9c786123cabe54bd797505c5491c060be3abe2962c44a7e9986559a1062da290ce74b02fe548442a75c4cc6533c104cdc698f760b7e60477de55a4bf3a34465be63d61422804756d1a3e8f769b9256f99ad953c4b5d9c32d67dad3951f0df986ee188c03756ea06b1d18fbc561071e78d861dded6468b9cc8835ec69c7e3b9f327ab0b9e6"}, {0x70, 0x113, 0x18000000000, "a65a55dd57ec9b88e23e34d2db367426950e30d3f24f1e0d226406bb29dcc68f45a9e95cce479302c3d229e739ccd154bc6a86c51967273738c554d1c25cb5e3c6004ef4910d3120ae0f48d08dbb408aa8dd791aaa51a0120b5cf5d9a8"}, {0x20, 0x116, 0x20, "e61e6128341f5ae5cffcca3bc9"}], 0x1438, 0x8000}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001000-0x1c)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x3, [@broadcast=0xffffffff, @rand_addr=0x4, @loopback=0x7f000001]}, 0x1c) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) listen(r0, 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000008000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000007000)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000007000-0x8)={r5, r6}) 2018/01/22 21:03:17 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000013a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="89b0e6551354a7a62f4a12789b8a4ad6"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r1, &(0x7f0000a06000-0x38)={&(0x7f000040d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000014f000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x800) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00008cb000-0x4)=0x100000001, 0x4) socketpair(0x11, 0x8000f, 0x9, &(0x7f0000cb2000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000fb1000-0x3e)=""/62, &(0x7f0000f12000-0x4)=0x3e) 2018/01/22 21:03:17 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$can_raw(0x10, 0x3, 0xa) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="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", 0xec1}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f000000c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000f000)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000012000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000006000-0x4)=0x48, 0x80000) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=""/162, 0xa2, 0x0}, 0x0) 2018/01/22 21:03:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000029b000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000d53000)={0x101, "33e51a99290f"}) sendmsg$alg(r1, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[], 0x0, &(0x7f0000926000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/22 21:03:17 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000011000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000002d000)={0x0, 0x0}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000002b000)=0x3a) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000002f000-0xc)={0x0, 0x1ff, 0x10}, 0xc) sendto$inet6(r1, &(0x7f000002a000)="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", 0x1000, 0x90, &(0x7f000002e000)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) pwritev(r2, &(0x7f000001b000)=[], 0x277, 0x0) 2018/01/22 21:03:17 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000001b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000028000-0x20)={0x81, 0x0, 0x10000, 0x8}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000029000-0x10)={r3, 0x7}) 2018/01/22 21:03:17 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x41, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet(0x2, 0x7, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x1c, &(0x7f0000002000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a8c182f}]}, &(0x7f0000003000-0x4)=0x10) 2018/01/22 21:03:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c50000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bfd000-0x8)={0x0, 0x8}, &(0x7f00006fc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000181000-0x6)={r1, 0x200}, 0x6) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000113000-0x4)=0x0, 0x2) mmap(&(0x7f0000d90000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000c3c000-0x24)="240000001b00fbffeb03000000fb010001f6ff0b0800ff0001000000f7000003f9161701", 0x24) 2018/01/22 21:03:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001da000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="afcfc32262db", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000297000-0x4)=0x0) 2018/01/22 21:03:17 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x6, 0x401, &(0x7f00002d8000)=""/178, &(0x7f0000793000)=0xb2) socket$kcm(0x29, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000004000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000002000)=0x1e) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000016000-0x1c)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000014000)=@generic={0x0, ""/126}, 0x80, &(0x7f000000c000-0x70)=[{&(0x7f0000015000-0x77)=""/119, 0x77}, {&(0x7f0000007000-0x4a)=""/74, 0x4a}, {&(0x7f000000d000)=""/4096, 0x1000}, {&(0x7f0000014000)=""/114, 0x72}, {&(0x7f0000007000)=""/113, 0x71}, {&(0x7f0000002000)=""/104, 0x68}, {&(0x7f0000015000-0x49)=""/73, 0x49}], 0x7, &(0x7f0000014000)=""/190, 0xbe, 0xd893}, 0x40010040) 2018/01/22 21:03:17 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:17 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000-0x4)=0x100100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003bf000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/22 21:03:17 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x4}}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1000000005, 0x84) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000009000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000009000-0x20)={0x7, 0x2, 0x8, 0x5, 0x6, 0xa3, 0x20, 0x81, 0x0}, &(0x7f0000008000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005000-0xc)={r2, 0x380000000000, 0x10}, &(0x7f0000008000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000008000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000)={r3, 0x48, &(0x7f0000008000-0x48)=[@in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000008000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000007000-0x4)=0x0) r4 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008000-0x4)={r4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000005000)={'vcan0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r7, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0xfffffffffffffded) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r7, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x14, 0x800) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000001000)={r8, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/22 21:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00009c8000)={0x0, 0x3, '65N'}, &(0x7f0000fcd000)=0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007b9000-0x98)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f0000d26000)=0x98) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000a76000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/22 21:03:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) 2018/01/22 21:03:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000096b000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000435000-0x10)={r0, 0x50, &(0x7f0000e7e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000b18000-0x10ac)="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", 0x1001, 0x0, &(0x7f0000b7c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/22 21:03:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000eb0000)=0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) accept4(r1, &(0x7f00002f3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b2000-0x4)=0x26, 0x800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000649000-0x4)=0x1, 0x4) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/22 21:03:18 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000020000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f000001f000)={&(0x7f000001f000-0xec)={0x8, 0x1e, 0x301, 0x2, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@typed={0xa, 0x0, @u64=0x9}, @generic="12d44dff455dec7b32b88f13c439df7daf00f6321709ae24e798fcc71efa51f88cbbeea6c67d44c55dea2db260f7ffa208380f848d325bf957618e27e3b8afc424d45687cd0603621428ec0071226eb84413fbbb47466fb82e98fe994a53e8f63f53ddc73a3e2c85371068cbbea2468d56a097e7f4ce97a55d72a582ff6fe1d374b074392669bcce578d1f304531c7cc9614fb1e5e6b4f73848c7d4d0c094687fc3a205c393e50951c27e211adf343e13f60446f74cdec731d5f1d50962e6befbc9b7590e2a2"]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000016000)=0x1c, 0x80800) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000020000)={0x1, {{0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/22 21:03:18 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xf4) 2018/01/22 21:03:18 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet(0x2, 0x80000, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000003000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0xe) 2018/01/22 21:03:18 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x71, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) r0 = accept4(0xffffffffffffffff, &(0x7f0000c94000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000041d000)=0x10, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000620000)=0x1ff) sendto$ipx(r0, &(0x7f0000987000)="74779510264a2e32ad09976efb6434388bace53830ef49330c96fbac502f3022f99c0de7b1096f78561425cda9050abc8522551dacf24ead83312aea049f76ce9c434f761758ee2a7b777c07fb7f14482d2e821396d3bdcefb14e9adee4625be94f56fe2b3fe0f0c4c837aa0beadd80c7898c9fb65e65792e64f7a4bf55111626186f70af6c80018fa78df6774b062c425387874fe8b44fc111b395540cb4adaa6436e656309d08574f187dd2ea46caf0f4a7d8225f7e0508a95", 0xba, 0x800, &(0x7f0000138000)={0x4, 0x1000, 0x81, "212da13b9869", 0x1ccf, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000794000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000002f000-0x28)={&(0x7f0000306000/0x3000)=nil, 0x5, 0x3, 0xc, &(0x7f0000c03000/0x2000)=nil, 0x4}) 2018/01/22 21:03:18 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000001000)=0x8, 0x8) 2018/01/22 21:03:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f00001fa000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000107000)=[{&(0x7f0000000000)=""/219, 0xdb}, {&(0x7f000074c000-0x94)=""/148, 0x94}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f00001b0000-0x58)=""/88, 0x58}, {&(0x7f0000b04000)=""/250, 0xfa}, {&(0x7f00003d7000)=""/224, 0xe0}, {&(0x7f000042e000)=""/240, 0xf0}], 0x7, &(0x7f0000001000-0x70)=""/112, 0x70, 0x8}, 0x40000040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x200, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x400, 0x9, 0x7}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000+0x265)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000900000)='scalable\x00', 0x9) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000017f000-0x4)='tls\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b1b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007aa000)={0x0, 0x0, 0x0}, &(0x7f000014f000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006fb000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2, 0x7f, 0x2, 0x5cda, 0x2, 0x20, 0xa0, 0x7f, r3, r4}, {0x100000001, 0x6365, 0x1, 0x0, 0x6, 0x4, 0x83, 0x8}, {0x1, 0x80, 0x20, 0x0}, 0x4, 0xc, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0x6c}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5, 0x2, 0x2, 0xfff, 0x8001, 0x5f4, 0x2}}, 0xe8) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000dae000-0xf4)={r2, 0x7, 0x100, "8e7db986f9ae8377c559eb82b14bd64cf8e8a7fd5d44cb9fa6ce05a9555558a63487fefddd7b919eccbb9e97b769c22338fcaa14d79fde6163b328da3008d614fe76cf37a9adf00a5353234fd402efb194f96fc288051c2b173274e7f5c4c3abc6876864fc2ea9131127cf8db791c327d5427da9b5b75903d568789ed2290af5791f77a8879d40fa7a57d7d16e38bd65326957f099eacd3e6ae43b243c93a963e48fc3fd55de3a8ff357daaffed8822d9717bb7ca15aa12fa04d829d1879d642b3b9693ba5b12370e6ca0af67095dc07f0170e0677f4215988ae8bd14ef144a82920de4fd984986200b7"}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b2f000-0x4)=0x80000000, 0x4) getpeername$netrom(r0, &(0x7f00009cf000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d82000-0x4)=0x10) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f00002ac000)=0x0, &(0x7f0000336000)=0xfffffffffffffedb) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) recvfrom$inet(r5, &(0x7f00005a5000-0x8d)=""/141, 0x8d, 0x40000002, &(0x7f0000356000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 21:03:18 executing program 0: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) socketpair(0x19, 0x80000, 0x40, &(0x7f0000164000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000061000+0xfc9)={0x5}, 0x4) sendmmsg$alg(r1, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[], 0x0, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00001e0000-0x18)={0x0, 0x7fffffff, 0x10, 0x4af, 0x27}, &(0x7f00005ac000-0x3)=0x18) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00005ab000)={r4, 0x400}, 0x8) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x26, &(0x7f00005ac000-0x8a)=""/138, &(0x7f00005ab000)=0x8a) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x0, 0xc, &(0x7f0000dde000)="", 0xfffffffffffffeca) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000273000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x1, 0x4000000000080003, 0x3) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000b0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000076a000-0x10)={&(0x7f0000ce0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000233000)={&(0x7f0000ae0000-0x8)='./file0\x00', r3}, 0xc) sendmmsg(r1, &(0x7f0000d3f000-0x3c)=[{{&(0x7f0000434000-0x80)=@generic={0x0, "97f17f318f38269eeeb772cddc5a05395ae201510b6fdcff3629b15e4ba3f642d389e4cf8838221ca64a3aaa8bb78073a556440756692987a2ea1f9b2a87533b8fcd048a49cea2adac8ce9fc88dd861acb68bcc3df23e6377c6ab7c467fce37a800689889109cb84efc6ebb4affbe63e71417ed97c22d8c8c345fbb474f9"}, 0x80, &(0x7f000030d000)=[], 0x0, &(0x7f0000d06000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/22 21:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f0000980000-0x4)=0x0, &(0x7f0000de1000-0x4)=0x4) 2018/01/22 21:03:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f4b000-0x1000)='.', 0x1) sendto$inet6(r1, &(0x7f0000e4b000-0x82)="8e18cd43a7c3a1e5cb153648e753f9843b3d211d9c2ed1e1334e171f80ef4fe36bb7b61b66fa72f1bef342ed95e99b8122dad3bb79bd95b47e8b60ba0b5cdb3aed4c3e12f8466fa17eefdd3bc6f826844c56183a15c1af02a1d2640d7a2af32d6533b7e598c2d2af639e867acde3ef6cfcf64fb34bbccf31cecbd58f0b3587e4efe8", 0x82, 0x4000, &(0x7f0000efc000)={0xa, 0x2, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, 0x1c) 2018/01/22 21:03:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000a0c000)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:03:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) bind$netlink(r0, &(0x7f0000b32000)={0x10, 0x0, 0x3, 0x200000}, 0xc) shutdown(0xffffffffffffffff, 0x2) 2018/01/22 21:03:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4233033d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair(0x9, 0x5, 0x4, &(0x7f00007ca000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000229000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a10000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000243000-0x10)={r2, r3, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003ed000-0x4)={0xffffffffffffff9c}) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000696000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000148000-0x4)=0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fcd000-0x28)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r1, &(0x7f0000c06000)={&(0x7f0000008000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000b90000)={&(0x7f00000cd000)=@canfd={{0x1, 0x3, 0x6, 0x8}, 0x2, 0x1, 0x0, 0x0, "301803cfb90684210d3a33b00f2589009abe033da11aecf527eb89b6bdaf2e60ba6516a7ff795d42434b1690c3fe7dc9c84a4b16be1107ecb862ed242d320d86"}, 0x48}, 0x1, 0x0, 0x0, 0x4000840}, 0x40000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000095000)={0x0, 0x1, 0x5, 0x0, 0x0}, 0xfffffffffffffefa) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/22 21:03:18 executing program 2: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000042000-0x8)={0x0, 0x0}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000042000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x40, 0x3ff, 0x8001, 0xc2}, &(0x7f0000009000)=0xa0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000042000+0x3b4)={r2, @in6={{0xa, 0x3, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, 0x98) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000036000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000041000)=0x20) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000041000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000042000-0x4)=0x8c) socketpair$inet(0x2, 0x1, 0x2, &(0x7f000002f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000002c000)={0x0, 0x0}, &(0x7f0000040000-0x4)=0x8) 2018/01/22 21:03:18 executing program 1: socketpair(0x5, 0xe, 0x1a8, &(0x7f000016e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000327000-0xc)={0xc0000004, 0x0}) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) 2018/01/22 21:03:18 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f000000a000)={0x100000000000, 0x0, 0x0, 0x1f}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x7, 0x8000a, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000007000-0x4)=0x0, &(0x7f000000c000)=0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r2, 0x20}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x33) 2018/01/22 21:03:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$void(r1, 0xc0045878) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f00000cf000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000075b000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000141000-0x4)=0x10, 0x80000) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000453000)={@broadcast=0xffffffff, @rand_addr=0x2, @dev={0xac, 0x14, 0x0, 0x13}}, 0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/22 21:03:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="070000000f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x87, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c50000-0xc)={r0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000322000-0xc)={r3, 0x80004, r2}) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f9f000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r7 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f000063a000-0x4)={r5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00007a8000-0x8)={r6, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r9, 0xf9ab4ad, 0x100}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000f9f000)=r10, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00005c1000)=r11, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r12, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r13 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r13, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r12, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) 2018/01/22 21:03:18 executing program 4: r0 = socket$packet(0x11, 0x1000000003, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x0, 0x4) 2018/01/22 21:03:18 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) connect$bt_l2cap(r0, &(0x7f0000dc6000)={0x1f, 0x101, {0x1, 0x0, 0x5, 0xff, 0x7fffffff, 0x1}, 0x3ff, 0x3}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f000081d000-0x4)=0x80) connect$pptp(r1, &(0x7f0000a3d000)={0x18, 0x2, {0x1, @rand_addr=0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000000)=0x4, 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x1d, "e24324e3c9792367c600f6f6b1e762525ebfe95cc475422e77ceba98cc"}, &(0x7f0000002000)=0x25) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000-0x8c)={r3, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000+0x542)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000005000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r4, 0x3, 0xfffffffffffffffe, 0x401}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000006000)={@generic="41a1749efad442fb16e5b3b1e3c4255b", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000005000-0x2c)={@nl=@unspec={0x0, 0x0, 0x0, 0x0}, {&(0x7f0000003000-0x2d)=""/45, 0x2d}, &(0x7f0000004000)=0x0, 0x8}, 0x2c) getpeername(r2, &(0x7f0000007000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000004000)=0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000003000)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000)="e23016f7dd96a1deed6295ffbb64a31a84379bb71341c096017216d6f9d54726eab74feeeeafac54b955abe6f5366a27e083b2a1fe4dd53ba561b92df6ffb8ddbe0012c35246c8df23488937b90e1b0a24cdf726208db2f80d1646519dc70c59e15c85b7d0f9bd8c2a406b28efb6e933a8ea9023080b2546756abd960bdbb06f6a9a7e5ab57116a19405fbb03c47720c7ed4744b508a355ce09c1b3ea316cb90e78f908705c23760c0e5f23afb890ac14dcf33e31432bd", 0xb7}], 0x1, &(0x7f0000008000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0xd4f}], 0x90, 0x200448c0}, {0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000008000-0x1d)="5f9b1417c304c75a4019db0c38303eb8e068c737ab9ffb3a4da76c4e3c", 0x1d}], 0x1, &(0x7f0000005000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x40, 0x117, 0x2, 0x25, "a8947fa99ae932ac00345a07bed5e75cd86ad1f499971f578d35c4f6d652d22318f5b6aeb4"}], 0x70, 0x5}, {0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x32)="4f7aaf280997846a46f4867de6d3d9e7a761ce507c218d739c5b89497b8598a6c6e70d982d588cb409476fd2263d6b1ca4f8", 0x32}], 0x1, &(0x7f0000003000-0x78)=[@iv={0x40, 0x117, 0x2, 0x2c, "d1bc126b295f2cc80af3944cade112afe9e86080b58f5ac8e963810a6593b90b72e7d85d343656d57e155681"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x20, 0x117, 0x2, 0xb, "6056c71dc7cbe3ca621194"}], 0x78, 0x4001}, {0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000007000+0x770)="176536b6ddb6f08b6f3c267b647e4df1bc3f52ed1bd5d63c5f2d837408d89670d3902399fa8aa36d03ce31af9be28e79070d733acec51b781b70c4561930045665e747f6e7756849e0a1de5b92ad6bdcea6370fce06ae7e3106ca8f498657a46668163c63624d9150b8666b322d9c4ce184067d6ec23d26d90e4ae5c728c50ea4103a71bedb41dc9ad41323c7e88b51d7e59e9b0e17d", 0x96}, {&(0x7f0000000000)="4b08de03d0307e9bfc513479b10a2db2561daa7787f69912a4b13bf8706b8ab03a65c30b2de4648bcb2d754d2d23ef2a804644bbf7580086af6dda97ebdf80b95c3f9790d32433629dc191dc21e7f986217cc82c3f0a906ad9884919a6dfb17c8fde", 0x62}, {&(0x7f0000002000)="d185522b116f6b1eb45899f777b481745af4828172ffcdad8126b5adb1a1328ce8a4e0988a2e6066883a9594c04778d630c04a73cc85a031a9d3cabdbe68ca20d8d4e75a5fbe9ff71601959b4e675ee3c45397c74824afddfb6ffa9ca85a9b10710f6a98cb1fcffb1056228745069fc2624a3b9c1ad2e0a7cdfde6fdfe57f8473eb35b7d0c8b1ffc04dfda8c966c2f8933d2c40b27cbb7fd7910962e8d407e9244602744de6de071b0bc52c7b3ea2d09e96df0ebcc98099762764cf3fc4aab0e8fc9", 0xc2}, {&(0x7f0000008000-0x5)="6139bc8e06", 0x5}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000003000)="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@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xe0, 0x117, 0x2, 0xcc, "1124aa8a5323e3e0b6d259c580b719bbf5f0a1bc768b88c5f4e072f9fbbfdec35ea1258135136304b7ff8d5323925c4f0f0e9f02f0286d56e7000fa0838d33c959ad3f7844f84ac6ba671b9c894928d0d1e8c8a8f07010fc3f86275a9a79bb01d81249226a6ada700c6cf034068da9cf14d015f98aef2006b0fc38d44d50768bc253c2f75c4263a5990205dc378a42f59a63932d13d846a1040a69ba8b98520b4972765ac6ea0211a236fdee8dc93091364857497ec305ef70ab5621e891713e66279e0cd162526b35176a43"}], 0x208, 0x810}, {0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000001000-0x91)="05816daa47a64b55996ff5b6b83a51fd8c8f435bd8bb91729d6dcb87dcc01f4a50b89866254f49a4a8bbeaf740ffec4c276b19823eeb6d637aebb9276076fdfdb4bba99eda824ffdf1f3f6df97daca761b4c7bff2084595a5d9e1c39dcd8cabc6e9e0b30f5d63a5120515f8a76370ab71d27e241b9327e8195ae5407de0d3c23092fc26dd5c89900a1919f473c1181f65a", 0x91}], 0x1, 0x0, 0x0, 0x4000001}, {0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000001000-0x8)="6f259dafaedaebc1", 0x8}, {&(0x7f0000007000)="76788b57f37dc9f31932c4ab60a675a0abbb969fa4ea9453241984d80376dee89ebbe8cb79a2bfebfc5958542b8553980e64c8d5e2a24c708db437458eafe19a22dbcc6f2967c285dcb92c36d1fb58c9a617f73395e1e6abf1e1c9b01b9ee8284c87edea8b1e5642df4538", 0x6b}, {&(0x7f0000007000)="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", 0x1000}, {&(0x7f0000007000)="", 0x0}, {&(0x7f0000004000-0x9d)="20d48a276df8811ca72aa9e679f4dbf1c388d993e0d56b287e0c39d9b2f58d4f29c5184d6da7cfaa677d0455017ad7cafe27db3961671fb03f39d2056c167c7386426e07cc9fc2833a2310b3cddb40498f0ea4fce7fc0780ddb0ce7247a56933f6e6c4a955410ceb83f4dcb6aed20be1aa6c446d1b70661f63db7d3f4738dfce80446b27ff9df1618981eae2c253132066bc2efbbe7ede17d7a88e0144", 0x9d}, {&(0x7f0000007000)="df3a4267eec4a7f493f9ac784f77f1a19607ad0fcf1c15fd", 0x18}, {&(0x7f0000007000)="27aa94197eb3119d0ddc6e7caf8abdd8a2519c036828", 0x16}], 0x7, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000008000-0x40)=[{&(0x7f0000007000)="382b60102cb8cb97671952717b", 0xd}, {&(0x7f0000001000-0x58)="edcfa3220caf3e8e5616d5054e3a77355150d4667bad86c547ee44c08052fe8eef0feffad2c294499b758a7b01660aa10c61f08a63cf3ad9f09cda34d207d55a6f09d572d00cd2c6c597ea4a533aa2e8273b3932af632cca", 0x58}, {&(0x7f0000001000)="6d5572b85c1687bf1c4a731aec2f78b2a3106c21c92e4d154a260344ee8a00f2e110e1ae9f279005fe4d725924b7ea424ac25437c1a194141a0a5c26d736f4ef84", 0x41}, {&(0x7f0000007000)="59260bb36daadf55c3bfbe6ba2769fe95eca7b266ec824486c5271d86cd6e4021d0f5e76ab971b1901acad339aa5043fdcdc7e327563fa5eefbd2dd99ef4fbecc1af52f65ab5922cafc496b7f6427813a5fd29202246d4aa96c78356099b3b2c0a8663f101ecaa1e01a62180a6b624d2b19dc76336a05e2d04430f225ed6b49923991d7ce9f2a9433dc75b7b3288b6d879bf32cba399ebaec584227d0109863b7c4559a063c0fe3a9abb48bf3c793705173bc3cb0ea3f3be43ea3e9920", 0xbd}], 0x4, &(0x7f0000004000)=[@iv={0x88, 0x117, 0x2, 0x6e, "7c517fcb95c36a3979bdb16802c368f5ddf3008b36f1428cf1ad5a4e24d9f8d23db4c50b2e7d887e498e0e09534fed31eeb5121d8324bc5772e0cde6207773a34bbd365d8c0eed1aa7f77c37be8148eb28e5d163ba539e7e1fc70e98ee6e1332573f53171b2eaee2cf8512eb1524"}, @assoc={0x18, 0x117, 0x4, 0x81}], 0xa0, 0x48d0}], 0x7, 0x40) 2018/01/22 21:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007d9000-0x20)={r0, &(0x7f0000ad9000)="", &(0x7f00006dc000-0x1)="16", 0x0}, 0xfffffffffffffc89) r1 = socket$inet_icmp(0x2, 0x2, 0x1) bind(r1, &(0x7f00000d3000)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg(r1, &(0x7f0000672000)={&(0x7f0000201000-0x10)=@nfc={0x27, 0x8, 0xfffffffffffffffd, 0x5}, 0x10, &(0x7f0000324000)=[{&(0x7f0000fcb000-0xa)="c6a0f14ff61dc0981214", 0xa}, {&(0x7f000080c000-0xb5)="efdfe7fe72a5315cfe9aeaf843d42433c6907d6eba8778eca936c3e636a8441e2c594e15e4ea211fff2e4c51f8ef1efb8d777077c81c153a3860e438a466eb1770fab3c144493b59bf41167a493e01c3bfe1d2889bfe09d1ddbab5f8082cb3d29a8f834968c42dd17c34662edeb405684a6b80e2c539bf43abc53423ba01c372365a27dcd6037eb9c4c70d805df8e902dc17b092a818f75ef00889f09ac9c3c4c1dfe470fce73b6b9c3c2e069f18b3394ede99d641", 0xb5}, {&(0x7f0000707000)="92e6079415955191c9dcd7e97695598c5ce6eaf8f1028bab97bf4f49e0ea0c6aa8d8ddd3f126c8608ce14e31f20578213e0b8146abe109576a804ecd7a28853accaf", 0x42}, {&(0x7f0000ec7000)="a8a76430eb38af5e91f08c3e1f978411157a284f5e8a1b37fe121c9d35a2aa8f8008a44a8c98e40e7ca327c234ee9c899e8e616fb2fb19e59306057dbd15a85b1569cb756a20222ce5c5abd6", 0x4c}, {&(0x7f0000977000)="59abd172f5acd4276bfe9160", 0xc}, {&(0x7f0000e87000)="ef913d9541ee8dda6242cecc473740bb43c10c893510a75dceec90d29082e8d138c8e69bb0a702bd479374571cd6c0ab24767f8234f0f56a08bffa0a9b2de0201fc00e8409d5f70bdd3e6785d316db86c64cf24f78e3fe7ab8e03361f9d705680fc69453a71757f0e67c364d923fadf868f81e2abfe2cad16fe6de9bd01b082e87af6c4705349d56de715547ff01e9dd8716a8b5a73b49945a001ec057c579630ecf85577e05841cea79b70601bdf2313839090c5cfb9c43824120b1b84d6aef06c72bc7b62811e3a83e78006a93820c07af4d92166d81f8ff5c5254d1a95bc49a580df85d6ecd2522578883b59aab0b868c0d7c34", 0xf5}, {&(0x7f00002f4000)="8b859f4a827efedd2e718f96cc6a4023c426a41ca2757d677de7cb04d5c383a660fb26954c25a664e00bb782629f4cece81d4900fab0ee4e021efb95dfa62333aae552cf9805f560cf3fc44b6b3fa80983", 0x51}, {&(0x7f000065d000)="1f2892eb3ebfcd0037901102155660444bf41d6e84df11dd2fbd487dcd7abacaa1cf093f18db3b12f1aaef6ca8b91c84fbe6b1e3f2cc6327c959e9bab381adb0477e0d5d4f8e253820a2361727e472e6c4c38245f2d542e8ad0d3a6d9ef09cbb63e9bd46d8c0976b237e8f4c579386ce0922b09e66e958832d7b3322", 0x7c}, {&(0x7f00001b3000-0x3f)="4fa815d420d0e9c17b2f9ec9cb20645a38a2530b37ac8c794508335e2914db1268d3367e983b7cd0bbcbb2d05d41103b72c5bddac524e6ca14e91096b5c4aa", 0x3f}], 0x9, &(0x7f0000a47000)=[{0xc8, 0x13f, 0x1, "95fc84c424ae94585ffaf14b88671c0a0291785e6ac625586f254be05a8a7cb9f30d695e2944d668557c13ebb76ad0091e22eea664a50d5dbed3d9cc9a3042065d58395512a405577d537f2b3ce0cabf8fd800b54cf393886abae71a9983a565020b43686541fa7b69e6d4e7376be7c36385e893a2cd7155021732469903768727092e026a3833b612fb28f050fac8e06f3445a358ac82f73c655d2fb07ee859cc218c058beec7274d6f8130bac7690b16043e46926bd8"}], 0xc8, 0x0}, 0x1) 2018/01/22 21:03:18 executing program 7: r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000702000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00006d8000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000461000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a46000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00005b1000-0x4)=0x0, &(0x7f0000e02000-0x4)=0x4) r2 = socket(0x40000000017, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)=0x0) connect$llc(r2, &(0x7f0000673000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000022d000)={0x5, &(0x7f0000000000)=[{0x1000, 0x9d4e, 0xffffffff, 0x3f}, {0x7fffffff, 0xff, 0x7, 0x10001}, {0x5, 0x8, 0x5, 0x4}, {0x7fff, 0x401, 0xfff, 0x16}, {0x0, 0x101, 0xfffffffffffffa83, 0x30c2}]}, 0x10) 2018/01/22 21:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003ba000-0x8)={0x0, 0x0}) pipe(&(0x7f00006bd000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b3a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000)=0x14) socketpair(0xa, 0x8080f, 0x0, &(0x7f0000d86000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000321000)=0x0, &(0x7f0000849000)=0x4) r2 = socket(0xa, 0x802, 0x0) connect$vsock_dgram(r1, &(0x7f0000013000+0x450)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r3}, 0x14) connect$inet6(r2, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/22 21:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003e4000)={0x0, 0x0}) r3 = accept(r2, &(0x7f000095d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000908000)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x401, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000de9000)={0xa168, {{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x19d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000784000)=0xf) getsockname(r0, &(0x7f0000298000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000923000-0x4)=0x32) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f09000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000018000-0x20)={"251e72ba7251287f77300338312cf60e", {0x4, 0x7, 0x3fc000000, "a151bd69be71", 0x200, 0x0}}) 2018/01/22 21:03:18 executing program 0: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfeb6) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f94000-0x19)="f6c35c93166d7919702dc6c7c3bdfae6be6b64373d211936de", 0x19, 0x48080, &(0x7f0000f94000-0x1c)={0xa, 0x3, 0xf997673, @loopback={0x0, 0x1}, 0xffffffff7fffffff}, 0x1c) [ 422.942676] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/22 21:03:18 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f000001f000)=0x0, 0x800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000020000-0x4)=0xb) r2 = socket$inet6(0xa, 0x6, 0x25a) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000004000-0x12)={0x7, [0x1, 0x7ff, 0x0, 0xff, 0x2, 0x2, 0x400]}, 0x12) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000010000)={{0x1, 0x9, 0x101, 0x100000001, 0x80, 0x5}, 0x8, 0x20, 0x7}) 2018/01/22 21:03:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000057d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000664000-0x7a)={0x0, 0x72, "1767e340b6e32eb3e6125663c702ec8b8cab208e27be85827e7234961a06457fff19b47c0b9960078f5b6d66022598a10017e05e10cd16726532a39db3a7b9f8376018f9b6c6f6c0247d65c84c26d2424cb0560b73af9749397d545b5ad18ff1c502af498356b2c01263d3177055deda093a"}, &(0x7f000055e000-0x4)=0x7a) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000037c000)={r1, 0x6, 0x20}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/22 21:03:18 executing program 3: r0 = socket(0x4, 0x7, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7f, 0xc5, 0x4, 0x1}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={r2, 0x1, 0x30, 0x6, 0x24c}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000002000)={0x0, 0xffffffff80000000, 0x6, 0x1000, &(0x7f0000003000-0x1000)=""/4096, 0xe4, &(0x7f0000001000)=""/228, 0x37, &(0x7f0000002000-0x37)=""/55}) accept4$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x9, 0x30, 0x3ff, 0xffff}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4, 0xff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000636000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) [ 423.036544] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 423.076011] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/22 21:03:18 executing program 3: getsockopt(0xffffffffffffffff, 0x0, 0xd3, &(0x7f000000d000)=""/8, &(0x7f0000265000)=0x8) 2018/01/22 21:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000e0f000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a9d000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fcb000)={0x1, 0x7ff, 0x1, 0x8, 0x7, 0x8001, 0x19b8, 0x7ff, 0x0}, &(0x7f0000d2c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009a0000)={r2, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xfffffffeffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x1, 0x0, 0x2, 0x9, 0x1000, 0x800, 0x8, 0x7, 0x6, 0x40, 0x4, 0x3, 0x1, 0x8000]}, &(0x7f0000a3a000)=0x108) r3 = accept4(r0, &(0x7f0000887000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00000c1000)=0x3a, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00006f7000)={0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8, 0x0, 0x9, 0x77}, &(0x7f000011f000)=0xa0) setsockopt$packet_int(r4, 0x107, 0x1b, &(0x7f0000df2000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00005db000-0x98)={r5, @in6={{0xa, 0x0, 0x462, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2bb, 0xe59e}, &(0x7f00007ea000-0x4)=0x98) r6 = accept4(r0, &(0x7f0000741000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a81000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000c80000-0x8)={0x2, [0x8a, 0x5a3]}, &(0x7f0000ff1000)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x38, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}, @encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000ed8000-0x4)=0x0) 2018/01/22 21:03:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x9, 0x7, 0x80, 0xc5ec000000, &(0x7f00006db000)=@common='ip6tnl0\x00', 0x5, 0x8, 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00003b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x2000000000000154, &(0x7f0000528000)=[{0x6, 0xa9ce, 0x4, 0x3fe}]}, 0xe) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r1, &(0x7f0000e69000)="c8", 0x1, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000b73000-0x38)={&(0x7f000082c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b15000)=[], 0x0, &(0x7f00005a9000-0x96)=""/150, 0x96, 0x0}, 0x0) sendto$inet(r1, &(0x7f00003bd000-0x95)="86", 0x1, 0x0, 0x0, 0x0) 2018/01/22 21:03:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0xffffffffffffffff, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xfffffffffffffea5) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a68000)=@int=0x200000, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) accept$inet6(r1, &(0x7f0000957000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f7a000)=0x1c) 2018/01/22 21:03:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f0000a57000)=[], 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000662000-0x4)={r0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000836000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000941000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000b2a000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000059d000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x4, 0x0}) 2018/01/22 21:03:18 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x3, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000024000-0xc)={0x10000000, 0x9, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@common='vlan0\x00', 0x0, 0x0, 0x0}) 2018/01/22 21:03:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f4d000-0x20)={0x1, 0x7f, 0x208, 0x9, 0x60000000000, 0x1, 0x49e, 0xa000000, 0x0}, &(0x7f00006d9000)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000428000-0x8c)={r1, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000000000) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket(0x2, 0x800, 0x7) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f000001d000-0x90)={0xecbf, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/22 21:03:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000000+0xb22)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/22 21:03:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008c4000)={0x0, 0x0, ""}, &(0x7f0000d68000-0x4)=0x8) 2018/01/22 21:03:18 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000e12000)="7fc982a3c2d50fb8b9289ff07f3637e3e0fdd7f8343c2bf20bd68ee60b89920d2d2047df969dee75cdc062375a247031", 0x30, 0xfffffffffffffffd, 0x0, 0x0) connect(r0, &(0x7f0000002000-0x10)=@ipx={0x4, 0xfff, 0x2, "ab16d46c9f86", 0xff, 0x0}, 0x10) 2018/01/22 21:03:18 executing program 4: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000dc1000-0x4)=0x0, 0x4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dc4000-0x4)={r0}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000dc3000)={r0, 0x6, 0x7, "fc0cc40fa3ed5ff6613c2be19c7cb32a849ea4fb96cdeca8b65478b209046d34a257461028c344f454"}) 2018/01/22 21:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) vmsplice(r0, &(0x7f0000839000-0x30)=[{&(0x7f0000e07000)="5df6222230e3530db664fc875a8c01d69618cc36eb8ccd5247558b548497d78a2cdf88863157657f895428bc1123ddd2ffc240d7", 0x34}, {&(0x7f0000de5000-0x43)="7af5f0324ac9c34fd7231da8d708f22c863486249bf59d8a5bf1adc45259d3079e75205fe134c0426e801fb46ec2e4fae25697848f396c8e104d3f794d7da0e5739645", 0x43}, {&(0x7f000066d000-0x4a)="f8105dc17f5f65d087f41deb20acd747a9ef496fa473371bcf224e3c13590acb1d54c72560457a392796c4739cdc7c9a4f577b7e49808aba1fc8c1bed2aa37354ff66db9bfe09ca1afbc40afccda78941016bb23731c5aa750", 0x59}], 0x3, 0x6) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f000071c000)="", 0xff48) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00009de000)={0x0, 0x4}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) [ 423.139329] sctp: [Deprecated]: syz-executor5 (pid 12684) Use of int in max_burst socket option deprecated. [ 423.139329] Use struct sctp_assoc_value instead 2018/01/22 21:03:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba5000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000717000-0x6)={0x0, 0x0}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000c29000)=0x1, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00001c4000)={@rc={0x1f, {0x3, 0xcc6c, 0xfffffffffffffffc, 0x6, 0x1c367a20c, 0x0}, 0x8001}, {&(0x7f0000f8c000)=""/81, 0x51}, &(0x7f0000ee6000)=0x0, 0x20}, 0x29) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x241371}) getsockname$ipx(r1, &(0x7f0000cd3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f00000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008bd000-0x4)=0x100, 0x4) 2018/01/22 21:03:18 executing program 1: r0 = socket(0x10, 0x1000000802, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000da5000-0x4)=0x0, &(0x7f0000252000+0x4b6)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000-0x1b)=""/27, &(0x7f0000001000-0x4)=0x1b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2004013, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x10)=@ipx={0x4, 0x1, 0x2, "0ca3865c9977", 0x59, 0x0}, 0x10) sendmsg$nl_crypto(r0, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x3)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xfffffc18, &(0x7f0000005000)={&(0x7f0000005000)=@delrng={0x10, 0x14, 0x11, 0x3, 0x0, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x90}, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000003000-0x4)=0x8) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000-0x10)={0x1, 0x6, 0x101, 0x7}, 0x10) syz_emit_ethernet(0x4a5, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x80, 0x6, "0e77a6", 0x46f, 0x87, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x7f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0x1000, 0x4, 0x6, 0x8000, [0x10001, 0x9]}}, @enc_lim={0x4, 0x1, 0x2}]}, @dstopts={0x5c, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0x86, "cbfe753bfaecfb9a978aa910cf705995d83cfdb31a32126ffe4ee6362e80867e2f677b6da5785c91ad17b2852d738bad0ec6d6ff88817ad113b3786c10554ad2f9d3ae024aee2150c919dd8365da8e0c90148a21c819ba73f7c0ce0ee561e9e29602e4744adbd163e982c49e088cbffb9f8acbcc85613fa3a6e16aa5d13fdb535971ce090572"}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0x59, [0x0, 0x0, 0x0], {0x4, 0x6, '\f{\r', 0x8001, 0x33, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@hopopts={0xbf, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x10, {0x1ff, 0x2, 0x3, 0x5, [0x9]}}, @calipso={0x7, 0x58, {0x0, 0x14, 0x8, 0xaa6, [0x5, 0x1000, 0x100, 0x5edc1e4b, 0x80000000, 0x400, 0x4, 0x7ff, 0x80000001, 0xc6ee]}}, @calipso={0x7, 0x10, {0xffffffff, 0x2, 0x2f9, 0x7ff, [0x5]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x18, {0x2, 0x4, 0x9, 0x7, [0x4, 0x0]}}]}, @hopopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x3f, 0x4, 0x1, 0x6, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}]}, @dstopts={0x62, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @routing={0xbf, 0x12, 0x3, 0x20, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x3b, 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x8}, @generic={0x1f, 0x59, "57bdec7e0d1e1a95c3ecc33bf718f2ffaf595f34af751c915b56cf00a39c4c3feed6363d6293003b1db378333ff917d8f881ee5169cbe6f88f2a52e1a9892df3697c1f4ecbd485ef349b8c09c112730c1f8e964b0a7ba373ff"}, @generic={0x1, 0xc2, "26af85516127177ecf6c6a291b1c43896479afca0a75d97741f31c5fe66249112ca4e79f6cc98abb9a11dd98de9a0c23ebede43764152390fd7a8e52615bc50a54fa887c41e984b4f1a8e5c30c654a08defdf4febc7f32503cd9ce8e3d7855061fc03aefae104e3a485aaddad8fab0c0070094081940b6f733b574587d9a9baba52ffa81fab91e58df040f84dd9a2a0521a46a5231b1d34a8841e493ecc846157fcc6dba027317bc3d1a93ddd14279bd46b9b1069d86426bf93e490f6bbe516878d9"}, @calipso={0x7, 0x20, {0x40, 0x6, 0x5, 0x2, [0xfffffffffffffffb, 0x7, 0x9]}}, @ra={0x5, 0x2, 0x3ff}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @fragment={0x89, 0x0, 0x1000, 0x0, 0x0, 0x202ce420, 0x0}], "f3927a51d9ccf17fb9e416b3de018da95d5cf92365aabe2df5cb8edaab2567f45131b46817084ade0f8e028898ec6f3edbb2a6e15b79018144aefbaaab987072d962fe00a3a14961704b9a7a584e67896bc1f1c40491de95534da8509beceef3ebf66a1becb550f0d4aa0c5030bef4d23069e2df014f4870dfb30ec0e8ea8a0b523a2d5b58f957059052ef20"}}}}}}}, &(0x7f0000002000-0xc)={0x0, 0x1, [0xf51]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0xbf, "6f69ebd9ff669ebef66c44932da96d4fbb0d55615d62dc719d326c9b9b612509be4d1be4d3d76e42b64f51eb5673e657f1adb42ac9231625563ddd4beae9f5f3922c0b287f26669da297a31fb119d6507103442759c33f70063e8d5e2648b3183d7cae3ec6591e3d31bf7bca1e9e6f49519db1be253c12a0fc8323fb5d740638989ecd136af4b7dc814ede931db91d3514f60211d335427f7149023dfd3d40cc9ee06a47bfbcba0ef33b5e48572f61a04b8748bfc22536f3cd712fc5634533"}, &(0x7f0000002000)=0xc7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0xa)={r1, 0x38000000, 0x1, [0x27def44f]}, &(0x7f0000005000)=0xa) 2018/01/22 21:03:18 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004eb000-0x4)=0x20, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x20000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000dd0000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000964000-0x4)=0xffffffffffffffd2) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009c7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x1, 0x3, 0x2dc, 0x0, 0xfffffffffffff001, 0xaf5c98ca3f1752f3, 0x20, 0xa0, 0xff, 0x0, r3}, {0x4, 0x6, 0xf69, 0x6, 0x4, 0x7fff, 0x3, 0x4}, {0xf062, 0x7, 0x9, 0x7f}, 0x20, 0x0, 0x1, 0x0, 0x2, 0x0}, {{@in=@rand_addr=0x1, 0x1, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x1, 0x68fb, 0x1d3, 0x3, 0xdab5}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005fd000-0x10)={0x0, 0x84, &(0x7f00000fc000-0x84)=[@in6={0xa, 0x1, 0x42f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}]}, &(0x7f0000467000-0x4)=0x10) r5 = accept$llc(r2, 0x0, &(0x7f0000e67000)=0x0) recvfrom(r5, &(0x7f0000af8000)=""/131, 0x83, 0x40000000, &(0x7f0000e3e000+0x680)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x4, 0x0}}, 0x580) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ec7000-0x8)=@assoc_value={r4, 0xffff}, 0x8) write(r2, &(0x7f000010a000)="240000002e001d063200000800207700fbffffff0100000000000000000000000002ff10", 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00002ab000-0xa0)={r4, @in6={{0xa, 0x3, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x46}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbbb, 0x719d, 0x3f, 0x8, 0xada}, &(0x7f0000fd9000)=0xa0) 2018/01/22 21:03:18 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x8, &(0x7f0000009000+0x323)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000000a000-0x88)={0x8, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) 2018/01/22 21:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000830000-0x5)="8907040000", 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000090a000)=0x4, 0x4) socketpair(0x11, 0xf, 0x1, &(0x7f00001a2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000802000)={0x0, 0x52, "f3c006411edd6735e72a14d20aca31c92756c821a5e87deae339aa257224b5232a6777d5ece708a3aaa8c13ce60df1dde584081e198fcfea8823bdb0122803efe0d34567d1d13bb063264914f208078d2087"}, &(0x7f0000c82000)=0x5a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000adc000-0x8)={r3, 0x5}, &(0x7f000096a000-0x4)=0x8) sendmsg$nl_crypto(r2, &(0x7f000089d000-0x38)={&(0x7f000056d000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000794000)={&(0x7f0000bcc000-0x10)=@delrng={0x10, 0x14, 0x0, 0x5, 0x1, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x1) connect$inet(r0, &(0x7f00005d5000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c2f000-0x4)={r0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f000002f000-0x4)=0x5) 2018/01/22 21:03:18 executing program 0: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000093f000-0x8)=0x1) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000943000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000943000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007c9000-0x28)={@common='vlan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f0000941000)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r0, &(0x7f000007f000-0x38)={&(0x7f0000158000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000093d000-0x70)=[], 0x0, &(0x7f000093d000-0x3b)=""/0, 0x0, 0x0}, 0x0) accept4$unix(r1, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000937000)=0x8, 0x0) [ 423.210528] sctp: [Deprecated]: syz-executor5 (pid 12684) Use of int in max_burst socket option deprecated. [ 423.210528] Use struct sctp_assoc_value instead 2018/01/22 21:03:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1b) syz_extract_tcp_res(&(0x7f0000813000-0x8)={0x0, 0x0}, 0x8000, 0x7) 2018/01/22 21:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000056000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5b000-0x4)=0x2e) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000b56000)=""/253, &(0x7f000074b000)=0xfd) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000c93000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a2f000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:18 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000010000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000013000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000012000)={&(0x7f0000000000/0x12000)=nil, 0x2, 0x3, 0x10, &(0x7f000000b000/0x4000)=nil, 0xffffffffffffff29}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000014000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000012000-0x4)=0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r0, 0x0, &(0x7f0000015000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f0000002000)={0x3, &(0x7f000000b000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000011000)={&(0x7f0000010000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000011000)={&(0x7f0000012000-0x54)=@ipv6_deladdr={0x54, 0x15, 0x2, 0x5, 0x3, {0xa, 0x88, 0x2, 0xff, r4}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x5, 0x94d0, 0x8}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x8001, 0x8, 0x8}}]}, 0x54}, 0x1, 0x0, 0x0, 0x48000}, 0x4000) 2018/01/22 21:03:18 executing program 5: mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000104000-0x4)=0x4, 0x4) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000a9000-0x78)={0x200, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x37, 0x7, 0xad1, 0x1ff, &(0x7f0000067000-0x10)=@common='ifb0\x00', 0x4, 0x0, 0x8}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000107000)=0x25, 0x4) sendto$inet(r0, &(0x7f00000ed000-0x25)="1b8966d2b6ca8d397bbe431f000000000000008c61d58aee6d189e2e1538b21ff2cbf17609", 0x25, 0x0, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 21:03:18 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) close(r0) socketpair(0x11, 0xa, 0x84, &(0x7f0000eab000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000eb5000-0x10)={0x3, &(0x7f00003e9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000dc4000-0x40)={r3, 0x6, &(0x7f0000d7f000)=[0xfffffffffffffffd, 0x1, 0x3, 0xffffffffffffffe0, 0x1, 0x9], &(0x7f0000001000-0x4)=[0x9], 0x23, 0xa, 0x1, &(0x7f0000001000-0x28)=[0x0, 0x5, 0xb9, 0x3f, 0x60, 0x800, 0x5, 0x4cd, 0xff, 0x3ff], &(0x7f000048c000-0x4)=[0x4], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x0, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000002000-0x13)={@common='vlan0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/22 21:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto(r0, &(0x7f00009e2000+0xe99)="1a55ccfd123951a8633eb0c99e8e062cda74ce490d2b3d3271e079868d9fe84b1b21c35959353598294c97e52f96d436527fbfe54a9c8b4dbc6c91204e54c4abc5d4cb4d6deaaf6d702ed53b74a807a9aab6fcec3534781d4914d2ac9fef8216b8c1ab4ab6a3bda1209c0fd609647a2ef8e48208a773bbd2cb29a6496f49fab70802e638427198e9989903ca15", 0x8d, 0x801, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000050a000)=@routing={0x21, 0x4, 0x0, 0x9, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}]}, 0x28) connect$inet6(r0, &(0x7f0000d22000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xe}, 0x1c) 2018/01/22 21:03:18 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000-0x8)={@empty=0x0, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/22 21:03:18 executing program 4: r0 = socket$inet6(0xa, 0x4000000000, 0xcf) setsockopt(r0, 0x84, 0x72, &(0x7f000068b000)="", 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000812000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000)=r1) r2 = socket$inet(0x2, 0x80000, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000003000-0x4)=0x0) 2018/01/22 21:03:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007e8000-0x4)={r0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000838000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000977000-0x4)=0xe8) bind$can_raw(r1, &(0x7f0000fae000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/22 21:03:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000054d000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000fa6000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ad6000)={r1, 0x5}, 0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x6, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) 2018/01/22 21:03:18 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000002000-0x4)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2018/01/22 21:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000059e000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xafe, 0x5fa, 0x3, 0x0}, &(0x7f0000185000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d19000)={r1, 0x6}, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005b1000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffff75}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f00002c7000)=0x0, &(0x7f0000fa8000-0x4)=0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000289000)=0x1, 0x4) read(r3, &(0x7f0000a8a000)=""/147, 0x93) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00004ec000)=0x1, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000907000)=0xfff, 0x8) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000394000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000adc000)=0xc) bind$vsock_dgram(r0, &(0x7f0000e69000)={0x28, 0x0, 0x80000ffffffff, @my=0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000062f000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/22 21:03:18 executing program 1: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a4f000)={r0, &(0x7f0000fca000-0x1)="", &(0x7f0000fca000-0x4e)=""/78}, 0x18) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fca000)={0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fca000)=0x3, 0x4) 2018/01/22 21:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000934000)=0xf93, 0x8) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/22 21:03:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000dbd000-0x4)=0x4ee4c6e4, 0x4) writev(r0, &(0x7f0000370000-0x10)=[], 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d7f000)=""/168, &(0x7f000048f000-0x4)=0x29) 2018/01/22 21:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d9f000)={0x0, 0x0}) close(r0) vmsplice(r0, &(0x7f000046b000-0x90)=[{&(0x7f0000381000-0xd8)='B', 0x1}], 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000419000)=@common='erspan0\x00') 2018/01/22 21:03:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/22 21:03:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000fb8000-0x70)=[{&(0x7f000007c000)="", 0x0}], 0x1, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00009f0000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x96}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x9, 0x8e, "da23ed25cf0efcfc48c4f7098ecd7ca266a971512cb6d37e7057db82e225efa072535cfb5f982b5174a6b43f5c2556ae68385ccd04e3663cc8d6a42337fb824a0962c88554998055a86e519ec49a986f"}, 0x160) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000e96000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:18 executing program 1: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000cdd000)=0x0) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000cdc000)={@multicast1=0x0, @rand_addr=0x0}, &(0x7f000021b000)=0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000007000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd9000-0xc)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000adc000)={r1}) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000cde000)={0x0, 0xc7, 0x0, 0x9, 0xffff}, &(0x7f0000946000-0x4)=0x18) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000cdf000-0x8)={r5, 0x1ff}, 0x8) 2018/01/22 21:03:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) pipe(&(0x7f0000351000-0x8)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000c55000-0x2)=0x1, &(0x7f000041e000)=0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d5c000)=0x2, 0x4) 2018/01/22 21:03:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000e45000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000991000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000d09000-0x54)=@ipv6_newaddr={0x2c, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000030f000-0x4)={r1}) bind$can_raw(r4, &(0x7f00004f7000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/22 21:03:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x2, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00001a0000)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3b5698b6, 0x800, 0x24bc, "e10dfe680be1a2aad0815cc643d0a62ec6dd1974fa139b90a13403c89936eb1fce72caf82c520c8f04e18b029bb68a64fe267d0b451c8bd9bdd9973f36d320f46065b996869cb985e5621f4bbbf8989d"}, 0x160) 2018/01/22 21:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000082c000)={0x2, [0x0, 0x0]}, &(0x7f0000999000-0x4)=0xc) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d68000)={r0}) recvmsg(r0, &(0x7f0000ed8000)={&(0x7f0000273000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000075d000-0x20)=[{&(0x7f00007af000)=""/69, 0x45}, {&(0x7f000082b000-0xa6)=""/166, 0xa6}], 0x2, &(0x7f0000948000-0xe2)=""/226, 0xe2, 0x5}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000016a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059d000+0x301)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d33000-0xe8)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x1, 0x1, 0x3, 0x4, 0xa, 0x80, 0x0, 0x2f, r2, r3}, {0x2, 0x10000000100, 0x1, 0x5, 0xffff, 0xfffffffffffffffe, 0x5, 0x5a}, {0x3ff, 0xfff, 0x0, 0x3}, 0x10001, 0x8, 0x0, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x1, 0x3, 0xa5, 0xf407, 0x7, 0x7}}, 0xe8) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c76000)=""/10, &(0x7f0000b73000)=0xa) [ 423.534304] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/22 21:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x80005, 0x100) write(r0, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff400008800", 0x26) 2018/01/22 21:03:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) bind$vsock_dgram(r1, &(0x7f000044a000-0x10)={0x28, 0x0, 0x2712, @reserved=0x1, 0x0}, 0x10) poll(&(0x7f0000aef000-0x28)=[{r0, 0x8, 0x0}, {r0, 0x400, 0x0}, {r1, 0x2, 0x0}, {r0, 0x20, 0x0}, {r0, 0x8000, 0x0}], 0x5, 0x37a) close(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x7f}, {0x0, 0x0}], 0x371) 2018/01/22 21:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000bcd000)=@assoc_id=0x0, &(0x7f00007ac000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000928000)={r1, 0x0, 0x613d}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000313000)="0022040000ffffe0", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00003fa000)={0x0, 0x7}, &(0x7f00001a1000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001f3000-0x108)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf0, 0x100, 0x100, 0xf94, 0xff, 0x7, 0xc00000000, 0xb7, 0x77f, 0x5, 0x6, 0x5, 0xb2, 0xabf5, 0x0]}, &(0x7f0000389000)=0x108) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009ff000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000b50000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000051d000-0x6)={r2, 0x5}, 0x6) [ 423.576093] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/22 21:03:18 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000)={0x18, 0x27, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000025000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x10, 0x800) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x101, 0xffffffffffffffc1, 0x0}, &(0x7f0000025000-0x4)=0xa0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000026000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f000000e000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000015000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000025000)={0x8, 0x8, r4, 0x80000001, r5, 0x0, 0x40, 0x4}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000015000-0x6)={r2, 0x7}, 0x6) 2018/01/22 21:03:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:03:19 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x7, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000fd7000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fd8000)={0x5, &(0x7f0000fd9000-0x28)=[{0x4, 0x8, 0x5, 0x5}, {0x800000000, 0xffffffffffffffff, 0x40, 0x9}, {0x8, 0x80000000, 0x6, 0x7f}, {0x2, 0x100000000, 0x10000, 0x7}, {0x2, 0x1, 0x6, 0x8}]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000a0c000-0xa)="02f6f761bee5c4095b20", 0xa) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000caa000)='tls\x00', 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a20000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f6d000-0x8)={r0, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000fd9000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000047000-0x48)={0x0, 0xd, &(0x7f00008df000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x3ff}, [@generic={0x7, 0x80000001, 0xfffffffffffffffd, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x1, 0x3, 0x4, 0xffffffff, 0xffffffffffffffff}, @generic={0x8, 0x249, 0x9, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ba4000)='syzkaller\x00', 0x7fff, 0x19, &(0x7f0000fda000-0x19)=""/25, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) setsockopt(r0, 0x111, 0x4, &(0x7f0000fd5000)="01000000", 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000382000)=0x0) 2018/01/22 21:03:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000ef1000-0x5c)={{0xa, 0x2, 0x2f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x100000001}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x4, [0x9, 0xffffffff, 0xfffffffffffffe00, 0x7, 0x3, 0x3ff, 0x0, 0x8]}, 0x5c) bind$alg(r0, &(0x7f0000689000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) socketpair(0xa, 0x80000, 0x401, &(0x7f0000ad2000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000073f000)={0x0, r2, 0x6, 0x0, 0x0}, 0x14) 2018/01/22 21:03:19 executing program 7: r0 = socket(0x2, 0x0, 0xa1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x1f, 0x0, 0x1, 0xffffffffffff0001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000-0x20)={0x8000, r2, 0x10001, 0xcb3}) accept$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006a5000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005d4000)=0x0, &(0x7f00002b1000)=0x4) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) accept4$netrom(r0, &(0x7f0000a65000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001f1000-0x4)=0x48, 0x800) [ 423.619147] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 423.635142] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 423.637604] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/22 21:03:19 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bb5000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000e6000)="16609dc9e44bb52bca40445b8cdecb6e1d9e9d63fca97c667ba2a11e1d49361b8898ffbfedc7608d495cf36f58128a192be272dff87a6e67f11b538a1602b8383ef3fe0ad2f6cd57c04f3b7ee5c153cf168a12ce4b6b6366bed412680e7b2682350d94059a52f7564fe08048186381ded7af4ba036eb9f5c925402ab828c6e1fdd392a", 0x83) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b31000)={0x0, 0xa7, 0x5, 0x5121, 0x7fff, 0xffff}, &(0x7f0000887000)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ba5000)={r4, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4005}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) close(r3) ioctl$sock_bt_hci(r2, 0x0, &(0x7f0000a27000-0x34)="258cf354e40d26e109da46893ffa1b45d43324654ba331038bd3985f74ed6ab0375a2b2b75be4a0331da6c5a4d38682dd1770afe") bind$alg(r1, &(0x7f0000206000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000dd2000)=0x0, &(0x7f0000e38000)=0x8) [ 423.696454] ------------[ cut here ]------------ [ 423.697142] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 423.707740] kernel BUG at net/l2tp/l2tp_ppp.c:176! [ 423.712899] invalid opcode: 0000 [#1] SMP KASAN [ 423.717569] Dumping ftrace buffer: [ 423.721103] (ftrace buffer empty) [ 423.724809] Modules linked in: [ 423.728003] CPU: 1 PID: 12845 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #203 [ 423.735354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.744726] RIP: 0010:pppol2tp_setsockopt+0x294/0x7c0 [ 423.749922] RSP: 0018:ffff8801cdb1fe10 EFLAGS: 00010216 [ 423.755286] RAX: 0000000000010000 RBX: 0000000000000000 RCX: ffffffff8506c6d4 [ 423.762553] RDX: 000000000000005b RSI: ffffc900044d2000 RDI: ffff8801d4a80a80 [ 423.769813] RBP: ffff8801cdb1fe48 R08: 0000000000000000 R09: 1ffff10039b63f9e [ 423.777077] R10: ffff8801cdb1fcb8 R11: 0000000000000000 R12: ffff8801d4a80a00 [ 423.784344] R13: 0000000000000004 R14: ffff8801d0597c40 R15: ffff8801d4a80a80 [ 423.791680] FS: 00007fc6070e1700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 423.799885] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 423.805746] CR2: 0000000020fd5000 CR3: 00000001cbb9e004 CR4: 00000000001606e0 [ 423.813003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 423.820272] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 423.827541] Call Trace: [ 423.830115] ? security_socket_setsockopt+0x89/0xb0 [ 423.835115] SyS_setsockopt+0x189/0x360 [ 423.839069] ? SyS_recv+0x40/0x40 [ 423.842497] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 423.847316] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 423.852313] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 423.857058] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 423.861788] RIP: 0033:0x452ef9 [ 423.864949] RSP: 002b:00007fc6070e0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 423.872630] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 423.879874] RDX: 0000000000000004 RSI: 0000000000000111 RDI: 0000000000000013 [ 423.887129] RBP: 00000000000004a7 R08: 0000000000000004 R09: 0000000000000000 [ 423.894372] R10: 0000000020fd5000 R11: 0000000000000212 R12: 00000000006f6048 [ 423.901617] R13: 00000000ffffffff R14: 00007fc6070e16d4 R15: 0000000000000000 [ 423.908869] Code: 4c 89 e7 e8 4f 4f 2b ff bb f7 ff ff ff e9 28 ff ff ff bb f2 ff ff ff e9 1e ff ff ff bb ea ff ff ff e9 14 ff ff ff e8 3c 6c 69 fc <0f> 0b e8 35 6c 69 fc 49 8d be f8 00 00 00 48 b8 00 00 00 00 00 [ 423.927972] RIP: pppol2tp_setsockopt+0x294/0x7c0 RSP: ffff8801cdb1fe10 [ 423.934708] ---[ end trace 42f7dc111819ea6a ]--- [ 423.939565] Kernel panic - not syncing: Fatal exception [ 423.945411] Dumping ftrace buffer: [ 423.948932] (ftrace buffer empty) [ 423.952614] Kernel Offset: disabled [ 423.956212] Rebooting in 86400 seconds..