ffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 12:22:43 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) 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) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@sco={0x1f, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000002000)=[], 0xffffed2, &(0x7f0000259000-0x14b0)=[], 0x0, 0x0}, 0x50) 2018/01/26 12:22:43 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x14, 0x4, 0x5, &(0x7f0000a39000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000046a000-0x8)={r1, 0x81}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a97000-0x1)=""/1, &(0x7f00002a1000)=0x1) 2018/01/26 12:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00002ce000)=0x0, 0xba78a69dc57c2766) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000009f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000047d000)={0x0, 0x7fffffff, 0x8000, 0x80000000, 0xf4fb, 0x4}, &(0x7f0000bf1000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c2c000-0x8)={r2, 0x8}, &(0x7f0000c0b000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cab000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000789000-0x4)=0x18) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 12:22:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10) r1 = accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000039f000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x5, &(0x7f0000001000-0x14)=""/20, &(0x7f0000000000)=0x14) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000288000-0xc)={0x0, 0x5, 0x18}, 0xc) 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000001000-0x11)="5dca7a714c8dd14616efae9433531a7cf0", &(0x7f0000001000-0xaf)=""/175}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f000055b000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0xe, 0x3, &(0x7f0000e38000)={0x0, 0x0}) r5 = socket(0x13, 0x6, 0x101f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000a1e000)={0x0, 0x1, 0x9, 0x2, 0x0}, &(0x7f00000af000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000621000-0x4)=@assoc_id=r6, &(0x7f00008f5000)=0xfffffffffffffcf9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f000067d000-0x8)={r7, 0x21, 0x1000}, &(0x7f00001fb000-0x4)=0x8) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f00007f4000-0x5)='yeah\x00', 0x5) bind$inet(r8, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r8, &(0x7f0000e65000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000073a000-0x8)=0x0, &(0x7f0000676000)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000059b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007f7000)=0xc) 2018/01/26 12:22:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000827000)={0xffffffffffffff9c}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d03000)=@generic={0x7fffffff, 0x1b, 0x5}) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002f1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00005b8000)={0x3, &(0x7f00002c7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[{0x58, 0x114, 0x6, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x800000089f7, &(0x7f000081b000-0x1000)="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") 2018/01/26 12:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fc2000-0x4)=0x0, 0x4) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/26 12:22:43 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1b, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000867000)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f23000-0x14)={0x0, 0x7, 0x2, 0xfffffffffffff237, 0x0, 0x8}, &(0x7f0000b6e000)=0x14) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f89000)=@assoc_value={r2, 0x9}, &(0x7f0000cd9000)=0x8) 2018/01/26 12:22:43 executing program 4: mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x0, 0x1131, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x600000) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000092c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000092c000-0x4)=0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000092d000-0x4)=0x3, 0x4) 2018/01/26 12:22:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x1, 0x6, 0x4, 0xe9, 0x6}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x1, 0x1, [0x4]}, 0xa) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000409000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x3, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f00004ca000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000883000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x0, 0x4) 2018/01/26 12:22:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e1d000-0x4)=0x0) pipe(&(0x7f0000716000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000001000-0x22)=""/34, &(0x7f0000d04000)=0x22) 2018/01/26 12:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000050d000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f0000859000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000933000)=0x26) pipe(&(0x7f0000231000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000abc000-0x8)={r0, r2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dc8000-0x4)=0x100, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cc4000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000852000-0x4)=0xe8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000523000)={0x1, 0x3, &(0x7f0000b1b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ab6000-0xa)='syzkaller\x00', 0x4, 0x21, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r0, r4}) sendmsg$kcm(r5, &(0x7f0000606000)={&(0x7f00007a2000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000c4a000-0x10)=[{&(0x7f0000d35000-0xe8)='+', 0x1}], 0x1, &(0x7f000077d000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/26 12:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/26 12:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[], 0x0, &(0x7f0000101000-0xc8)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000325000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000598000-0x4)=0x14) sendto$packet(r0, &(0x7f0000742000)="4921e601564c75730dbcd850577d4e51a4d3ae8413b811b6296b24c15c4afce01952c7a01874a12d09d5d42ceea0e5", 0x2f, 0x80, &(0x7f0000e00000-0x14)={0x11, 0xf6, r1, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14) 2018/01/26 12:22:43 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d31000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x811, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000dc6000-0x2)=0x0) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000346000-0x10)={&(0x7f000079f000-0x12ec)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x80000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/26 12:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x1f) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000421000)=@sack_info={0x0, 0x400, 0x0}, &(0x7f0000d2a000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003e3000)={r2, 0x1, 0x3, [0x100, 0xae, 0x0]}, &(0x7f000090d000-0x4)=0xe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005ad000)=@assoc_value={r2, 0x100000001}, &(0x7f0000711000)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f5b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000434000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00001c1000-0x40)={r4, 0x7, &(0x7f0000780000-0x1c)=[0x9, 0x2, 0x8, 0x7, 0x7, 0x1, 0x1], &(0x7f0000ace000)=[0x5, 0x85, 0x2, 0xbe0000000, 0x80000001, 0x80000001, 0xc3, 0x2c00000000000000, 0x5], 0x60, 0x8, 0x2, &(0x7f0000813000)=[0x81, 0x3ff, 0x4, 0x56680864, 0xa6, 0x2, 0x21d, 0x3ff], &(0x7f0000f66000-0x4)=[0xa1], 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e96000-0xc)={0x0, 0x80000, r3}) r6 = getpid() setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f00000d6000)=0x5, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ae7000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c25000)=0xfd62) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000008000-0x28)={0x7, 0x9, r6, 0x1ff, r7, 0x8, 0x8, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eb4000)=@sack_info={0x0, 0x0, 0x1}, 0xc) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f000056d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 12:22:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c38000-0x1c)=[@in6={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x272}], 0x1c) socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000104000)=@assoc_value={0x0, 0x0}, &(0x7f0000a34000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009a3000-0x20)={0xfff, 0x4, 0x1, 0x7, 0x7ff, 0x8001, 0x8, 0xfffffffffffffffa, r2}, &(0x7f0000e5f000-0x4)=0x20) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001f4000-0x118)="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", 0x118) r3 = socket(0x11, 0x0, 0x8) setsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000cc3000)="46848f3bb159cef77242d32ada72540635c70b70128580e63b3590a24f4ac2fc395fa167d975ed1315c11c794124d48669fe9c48c255c1f74be4fa48eab08c63c0e625e65671159f235093b076c38cb8364ed5ce306cb8c9502c76953d8a672796b9d63f478caa8111b770f59eec5b9b4db12684e74acaa9a4b50fc20aff136e3ee927c0d1fdb7aaa5a45c03ffffaa", 0x8f) 2018/01/26 12:22:43 executing program 4: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000091000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000f0000)=0x0) syz_emit_ethernet(0x36, &(0x7f00000ee000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, "e9bb12f3", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "fb351104cdcf84d5f19a007e16756d67"}}}}, &(0x7f00000d9000-0x10)={0x0, 0x1, [0x0]}) 2018/01/26 12:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000567000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0b9a0", 0x14, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x401, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000620000-0x10)={0x0, 0x1, [0xb8d]}) 2018/01/26 12:22:43 executing program 6: syz_extract_tcp_res(&(0x7f00000e7000+0x369)={0x0, 0x0}, 0xa04, 0x0) mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002a7000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "c25dbe6f5dd9d300cb7462c9c2d096d3e81693aa2eec1ef5776bf92c"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0xcd8]}) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000316000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00000e6000-0x4)=0x3a) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket(0x9, 0x5, 0x7) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000315000)=0x3ff, 0x4) 2018/01/26 12:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x0, 0x4) accept(r0, 0x0, &(0x7f00004ca000-0x4)=0x0) 2018/01/26 12:22:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049c000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x5, 0x8000, 0x7]}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d25000+0x957)={0xf5, &(0x7f0000012000-0x10)=[]}, 0x3) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000057000-0x4)=0x1, 0x4) [ 73.649952] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 73.682198] sctp: [Deprecated]: syz-executor0 (pid 16808) Use of struct sctp_assoc_value in delayed_ack socket option. [ 73.682198] Use struct sctp_sack_info instead 2018/01/26 12:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000005e000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 12:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000990000-0x4)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000, r1}) 2018/01/26 12:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000cf0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "32f44fc36f9e553c22d50d9923bb742394f6ea60b4ac542c"}}}}}}, &(0x7f000052a000)={0x0, 0x0, []}) r0 = socket$nfc_llcp(0x27, 0x4, 0x1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000d7b000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000b0a000-0x4)=0x14) bind(r0, &(0x7f0000853000-0x14)=@ll={0x11, 0x1c, r1, 0x1, 0x7fffffff, 0x6, @random="f2282b039b7b", [0x0, 0x0]}, 0x14) 2018/01/26 12:22:44 executing program 6: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000057c000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000096b000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/26 12:22:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000336000)="522b15540600000000000000bb", 0xd) 2018/01/26 12:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000486000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c1a000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c72000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000051000)={0x0, 0x0, 0x0}, &(0x7f000038b000)=0xc) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000088c000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000991000-0x4)=0xe8) r6 = getgid() sendmsg$unix(r0, &(0x7f0000c89000)={&(0x7f0000ece000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00006a1000)=[{&(0x7f0000e9f000-0xd0)="f00ef5dd5218f130b26212a1eb684ded8756e6feb2bd47d6ad0e9504870018dc8dcab31612ca02a3bcb1f58354252cd3b4d049ab8ad37debff8df43f5233f71ba72cb5c3bfdb28a7974e064a8558d7edc496776669e685b850a5c58f5ca497571e6a70ce64dd0663842eccdc8bf8989a021d49563729a62b671c8e841d159052b6e6fbe58a77725c2ea1e753c913775184897dbe9a464eb099700a159a65d4d5a9193a0f38eceab3dfa408020ac4e589cfec84345c1569b28ba1ce4755c2481e49b2ab02e4eec9cbedf6bf9cb8fee154", 0xd0}, {&(0x7f0000ce8000-0xa2)="52f504f0d38b0c0a9e7b0de1d05326308b52a5092e5cf7be6c90b11558ea971e79cd51baf6ca67ee7c8db532444f5401eec94d74ec76f2d739faab83f6fc143c7ecc128e7969d440694c15b9ee4a8fc3de540aa5265ae6ef00ed75cef5c05d6b010644e6a59e65d82fc9f6b2cc5d3e2ced1f1bde042486e87e745d78a42d001fb859634a5595dd1a42a5b0dff76776f2dd5a6d724029001cf385d4029a8d8547928f", 0xa2}, {&(0x7f00006a4000)="2ffb06dda9f5118c0a4f71f536dbb3f87ae4000b02bdfb0a146f8e829e6e09fb93be0ba36c53cdf6bd4e9e11485f371ff108e6f15e1dc7", 0x37}], 0x3, &(0x7f0000997000-0x70)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x70, 0x1}, 0x4) bind$unix(r0, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fe1000)=0x0, 0x4) 2018/01/26 12:22:44 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x9, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000e000)={r0, 0x0, 0x1000, 0x1000, &(0x7f0000002000)="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", &(0x7f0000007000)=""/4096, 0xca9, 0x1ff}, 0x28) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f000000d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000d000)=0x10, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000000a000-0x20)={"9dff5eca9f325196e5205b904dde8e1c", {0x4, 0x5, 0x5, "1a680cbc1df8", 0x2, 0x0}}) r2 = socket$can_raw(0xa, 0x2, 0x11) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000000a000-0x4)=0x469b) r3 = accept4(r2, 0x0, &(0x7f000000e000)=0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10, 0x800) accept$alg(r3, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000010000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000011000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) accept4$packet(r3, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14, 0x800) bind$packet(r0, &(0x7f0000007000-0x14)={0x11, 0x6, r4, 0x1, 0x6b6d, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000012000)={0x0, 0x4, "e57b1a9b"}, &(0x7f000000f000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000010000-0x85)={r5, 0x7d, "453a45071fc044813a0f5fcca5effd89c0faf0986dd03fcddc723bc59ed3b9ca5b66451c812b5c98d09a1a65aec45f12bd9ce4e169d6fd253968ec4bd50ce96483206e81305f99e1537eb7b4cc42bf9775f838cfbb7d1acc87edc8083fd4e1b6a45182d98fc67caf3d561df6125bb27accf098537ddcfc34fb72533868"}, &(0x7f000000f000)=0x85) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000000a000)={0x0, 0x1a, "4577a66766908216414f6f38c2cd656f4f7b57a60d5113e71201"}, &(0x7f000000f000)=0x22) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000000f000)={r6, 0xb98, 0xffffffffffffffe1, 0x9, 0x5, 0x200, 0x0, 0xde27, {r7, @in6={{0xa, 0x0, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x9, 0xfff, 0x2, 0x6}}, &(0x7f0000002000-0x4)=0xb8) sendmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000019e, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f000000f000-0x10)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) 2018/01/26 12:22:44 executing program 3: mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000942000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000568000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d38000-0x4)=0x10) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d38000-0xc8)={0x0, 0xc0, "d5c0ca39a0b118619bcfbbba984d5fa40162d57c189868c1276016938fc5f9b23a04686475f871e66e2187f8243ec96addbf32022e59ac24b5a249dbe131f863091ee5eb618552bb3ece77a9a805b9990b9580457413423dbc82ae97cdff2872fbb46d7dafae2d52752240ad692f8b61b8841763612e02b45edff48e60542ef10c36054a77195f089530338df42ede4d2d4146a8922fe32dbbec18ccc23cdbda1a4eacc8c20a1a0f0ec0185a6d2b305d6e58146c2902c6506b41af309aa3665b"}, &(0x7f0000d38000-0x4)=0xc8) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000d39000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_bt(r3, 0x541b, &(0x7f00005a1000)="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") mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000d39000-0x8)=0x9) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d38000-0x98)={r2, @in6={{0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x97d0}, 0x98) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d36000)={0x6, 0x0, 0x2, 0x4362}) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d39000-0x4)=0x6, 0x4) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000071c000)=0x0, 0x4) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d3a000-0x28)={r5, 0x0, 0x54, 0x70, &(0x7f0000d39000)="42eb1d1402211294a36309fb88081fa9fb5f8c34b40bcad0d9354010f8093787aec1ac1f24cc581a031c6bc5e835b267770d77a29633c6cfb58b85cd86c89c74c4be2088bd9ba768bf8c6be395bc32c4862a279c", &(0x7f0000d39000)=""/112, 0x8, 0xfffffffffffffff9}, 0x28) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000019d000)={0x1, r4, 0x0, 0x81}) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000d3a000)=[], 0x100000000000019c) 2018/01/26 12:22:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000028f000)={0x7, 0x5, 0x0, 0x4, 0x10, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000068d000-0x2c)={0x9, 0x3, 0x8e, 0x20, 0x0, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 73.733595] sctp: [Deprecated]: syz-executor0 (pid 16808) Use of struct sctp_assoc_value in delayed_ack socket option. [ 73.733595] Use struct sctp_sack_info instead 2018/01/26 12:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x50)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000043000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000df6000)={0x2, [0x1, 0x7f]}, &(0x7f00000d0000-0x4)=0x8) 2018/01/26 12:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@proc={0x10, 0x0, 0x2, 0x100}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0xb, 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$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/26 12:22:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) 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) sendmsg(r0, &(0x7f0000edf000)={&(0x7f0000f21000)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f000083d000)=[{&(0x7f0000001000-0x10)="0b1296e6e6d0f2d37e9f5fdedcc9c2ec", 0x10}, {&(0x7f0000a89000)="3d9cfbb8a20870240e922b461b7faaeb22b3d362ca698021514757e563315a869dd6095b24bc613b43bdbff869c8614186436ad1a52ea346b2bc96b71ffa89b639ff2d17b24a10efc538075b5eb60088107109013d5541c0e87386faea3d1b2a019e5786fca9c3", 0x67}, {&(0x7f0000001000-0x31)="1c6e0586d7828570e2a8cac48d17a0da818d2fc3306c7bc9362c9f6fa91cc1cd8e4c3c7fbc704422ad4b215b72f6b8c226", 0x31}, {&(0x7f0000000000)="8b02ed", 0x3}], 0x4, 0x0, 0x0, 0x80}, 0x5) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000004000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000006000)=0x80, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r1, &(0x7f0000005000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x80a, 0x0) readv(r2, &(0x7f0000003000)=[{&(0x7f0000001000-0x3e)=""/62, 0x3e}], 0x1) 2018/01/26 12:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003d5000)=@newpolicy={0x10c4, 0x13, 0xd0d, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x800000000000001, 0x1, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:22:44 executing program 6: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x2) write(r0, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000000004000000000000000009008100000000", 0x24) 2018/01/26 12:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00004a0000)={0x0, {""/7}, 0x0}, &(0x7f0000c90000-0x4)=0x10) getpeername(0xffffffffffffff9c, &(0x7f0000d00000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000fe6000-0x4)=0x32) socketpair(0x1b, 0x8080f, 0x1, &(0x7f0000492000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007f2000)={r0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000039b000)={0x0, 0x0}, &(0x7f00003a5000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000720000)=@assoc_value={r3, 0x5}, 0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000080000)={&(0x7f0000efe000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a8c000)={&(0x7f0000b80000)={0x14, 0x3, 0x2, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="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", 0x400}], 0x1, &(0x7f000047f000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 12:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c5c000)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000b14000)=0x0, &(0x7f00000a0000)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000c6e000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000133000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) 2018/01/26 12:22:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f0000001000-0x32)=@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}}}, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/01/26 12:22:44 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ef8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef7000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c9b000-0x8)={0x0, 0x80000001}, &(0x7f0000144000)=0x8) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ef7000)={r1, 0x0}, 0x8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x12, &(0x7f0000008000)="b94faf5734200000009d1adec575cb365359"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8946, &(0x7f0000002000-0x28)={@common="697036746e6c30000500", @ifru_map={0x2, 0x345cf2db, 0x3, 0x6, 0x2, 0x0}}) 2018/01/26 12:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000bf2000-0x38)={&(0x7f0000e4e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00004d4000)=[{&(0x7f0000a47000)="6c8772ab931f6fe837b4171d4401d255156234c8686d3d7c530000943083c17b4b5ceab0fb8340f8e7d57f584d62a116632f3df14608697051df58b092535e5f15b0032e7c83636a985017ee1b30b02ea11813ce036d9f364ac8420cb785f8fa524533dbb0a947f6af7ef60c6fbe0166372efad5466bc078eeb4520a925c189b989efeb2077d512d8bb3e89dd74e260f1566c3b4e7b9032f8f42a7240062dca20c04f59870d8da91c1cb87f29262eb5f7b79213f7705a586de9859619d24421cbbd3255ef58cfa25ea13e7f65f32ac073cb5c25a", 0xd4}], 0x1, &(0x7f0000b59000-0x50)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}], 0x50, 0x4}, 0x4004040) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x1) 2018/01/26 12:22:44 executing program 5: r0 = socket(0x5, 0x802, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000619000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) connect$can_bcm(r0, &(0x7f0000d15000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000fec000)=0x80000000, 0x8) 2018/01/26 12:22:44 executing program 2: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e82000)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$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) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r0, &(0x7f0000e84000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e84000)=0x1c) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000e84000)=0x0) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f0000e77000)=@get={0x108, 0x13, 0x224, 0x3, 0x2, {{'ecb-serpent-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0xfffffffffffffff8}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0xc05a}, {0x8, 0x1, 0x81}]}, 0x108}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/26 12:22:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f000068f000-0x8)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x45, &(0x7f00004f4000)=0xfffffffffffffffb, 0x4) 2018/01/26 12:22:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000420000)="19754ceb647b91a5496d0da188025bf3b46e601cb6103622cbe01f3437bd2b653b0e6c704822a57d4d32221d5882313b4d647ecd0db5e8cdbee321a333670dcbf348b20d83252539cd5046afcdad063c5c6f4be62d6b34c1b7c9fcf9026c8cc1cf3c262598dad9051edbcdd096bdc77a243482cce0e7f54d86835f5e4cdf447a4a", 0x81) mmap(&(0x7f0000000000/0x5c1000)=nil, 0x5c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) mmap(&(0x7f00005c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005c2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) close(r1) 2018/01/26 12:22:44 executing program 1: socketpair(0x5, 0x80000, 0x81, &(0x7f0000a63000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000057c000-0x10)={r0, &(0x7f0000000000)="32cf9510a56b82ceacedddb274731c000000000000ffff33944f620c584c255606efbebc826d4d2959bb1c3f287b326190e3c1b6a2a8accdb50f9d5cd2fb8e4d95e22767f65bd86f9253b63782af7d37e61d1b6cd3e35c06442d554d300dc343d3e3268e88263d2c190ec4d700000000000003fb734dab0e424ad930c04d18bcb5c40ebd6489b70176ca03b593b87110b5c86723fbc5a22cb5ce28ba1911c5c49574252362"}, 0xfffffffffffffec4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e5b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) close(r1) 2018/01/26 12:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={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]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008ee000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000063000-0x88)={0x1, {{0xa, 0x0, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = accept$inet6(r0, &(0x7f0000e6d000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000269000-0x4)=0x1c) r2 = socket(0x13, 0x4, 0x3f) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000347000)="", 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000091c000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x40d, 0x52a, "ad4881514430fd8a2fcfdc840a4da16264f2794f6a32c4be62f936dec08067771e83e9e16c6d0312d2308e5d5eb62a056e4f45477618598e2e35e5f916a70fb4019698acc761b7af92e8e18bbb718d20"}, 0x160) 2018/01/26 12:22:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket(0x7, 0x1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x4)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c46000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000002000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4110000) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000003000)={0x1, 0x1, 0xff8, 0x80}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000-0x40)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000002000)="ee791cc2226cb014b3017c6ba5eec8704167d4a8e99172af28203660896385355b5abeca0a1ef92c1f98ac4efc2cabbf8bc21fd8ce3f1d35", 0x38}, {&(0x7f0000001000-0x88)="bd9a5500746192428e969d00c87b08898e70d76044f708f67b31173dcb7527c120b1a3124ac3cd2e363e5dcf68de0da95ef31d3f5f1f5cbbe123ecadaa0c304563dbb82fb820b3520db5873baf2ca9eb4144a01dbe0c395661a774db098ce29a686d88cee0a1b64adc4f2e94e719db9362a37d7b041087de83aa71355c1c8fba582cfc258f83901a", 0x88}, {&(0x7f0000002000)="44f52c4a0f9229a44a07b771bd9b75459d0ac736218ee7290682c912c92a082f5f2fee695e0ed101c4e042769373287f0a996659d9819f8b0051bf888d02b50ebe5997497d3ce0b36f0b8e1c748e3dd0045dd780bee1b8734424be045dee8db482094e20187958bf4927b8962b2986668ddcb739cc8d99f6e8447c5d2127ca592ed56cf833a1769509f3039e265571a1eff99fe5dc2fab134258c1fac61a945607e4894f6719ee4e4c", 0xa9}], 0x4, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000003000)=@generic="cefd87ea89121b5144949f443993380e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000edb000-0x4)=0x0, &(0x7f0000670000-0x4)=0x4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xffffffffffffff52, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c80000000000, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0x1e8}, 0x1, 0x0, 0x0, 0x0}, 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000505000)=0xe385) 2018/01/26 12:22:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f22000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) 2018/01/26 12:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000c4e000-0x60)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) socketpair(0x5, 0x80000, 0x5d7f, &(0x7f000077f000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000ad2000)=0x1, 0x4) bind$inet(r2, &(0x7f0000f8c000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0xd, 0x0, 0xfe) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000003f000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$rds(r3, &(0x7f0000f4d000)={&(0x7f0000a17000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000997000-0x40)=[{&(0x7f00003fa000-0xe9)=""/233, 0xe9}, {&(0x7f00008d8000-0x74)=""/116, 0x74}, {&(0x7f0000255000-0x1000)=""/4096, 0x1000}, {&(0x7f00004c3000)=""/152, 0x98}], 0x4, 0x0, 0x0, 0x40000}, 0x4000000) syz_emit_ethernet(0xe7, &(0x7f0000680000-0xe7)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xd9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0xc5, 0x0, "5b7dddec32e07ded4af1f95bb2ea77bc2bdc431c385277fffffc00b062997fb5fc8080c96700252f6df7ddca338db04043019a000000000000546ab6aa21d61a75e20c000000000000d3913cdccb42413a1709e4bff543000065e24f5e501ceb448fab5e8e5387c5497a88938e771e4e006bd9ab98d85146d9e66fe8f46cc650c18c6d2ccb7c17c4cda43b34a6123fc7d5ee4f526bfc88b763b4d03f3a4608da38d15d9ff2f5ba552eb5167c9a5062f8f318feb3f43914cc288205da21"}}}}}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000c76000-0x8)=0x60, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00001ff000)=0x5) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00002c6000-0x10)={0x2, &(0x7f00005f2000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000a86000-0x64)="1e0dfc2dd6c65352af11b33f308f1b8f4d5af83e3b0e59368f41b323406856e45104641547580e6769824c5d06f8aa1174c0dd8c74d1161f927c539ace19c4a5f03728a95ea428bce2bd8002d873abb090587b18d5d6e560c4074659a9fc49e779610a02", 0x64) 2018/01/26 12:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a76000)={0x5f}, 0x4) connect$inet6(r0, &(0x7f00007b9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$packet(r0, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000904000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003d0000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/26 12:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000558000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a77000-0x4)=@assoc_id=0x0, &(0x7f00000cf000-0x4)=0x4) accept4$nfc_llcp(r0, &(0x7f00007dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000693000-0x4)=0x60, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e00000)={r1, 0x7}, &(0x7f0000aee000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r2, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x2c, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006b0000-0x4)=0x0, &(0x7f0000acc000)=0x4) 2018/01/26 12:22:44 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000018000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000021000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000024000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/26 12:22:44 executing program 7: r0 = socket$llc(0x1a, 0x20000001, 0x0) r1 = socket(0x9, 0x3, 0x563740d4) r2 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair(0x11, 0x7, 0x5, &(0x7f0000a97000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0xff, 0x1, 0x2462e689, 0x8, 0x6}, &(0x7f0000001000)=0x20) bind$bt_sco(r4, &(0x7f0000001000-0x8)={0x1f, {0x5, 0x1, 0x3f, 0x1000, 0x3, 0x7ff}}, 0x8) sendfile(r0, r2, 0x0, 0x8) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000005000-0xa0)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000019000)=""/223, &(0x7f0000021000-0x4)=0xdf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000003000-0x4)=0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) 2018/01/26 12:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0x4, 0x9) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000705000)=0x7, 0x4) socketpair(0xa, 0x806, 0x5, &(0x7f00002d5000-0x8)={0x0, 0x0}) recvfrom$llc(r2, &(0x7f00005e1000-0xfb)=""/251, 0xfb, 0x40000002, &(0x7f0000959000-0x10)={0x1a, 0x1f, 0x20, 0x0, 0x5, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00005c9000)=""/0, &(0x7f0000192000-0x4)=0x30b) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006d5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ee2000)={0x5, &(0x7f000098a000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00008b1000-0x8)={r4, 0x1}) 2018/01/26 12:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003ab000)="0100010000000000b6a500000005295df0df82180007eb00010000000002ff1547", 0x21) pipe(&(0x7f00001b8000+0x1e5)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000037a000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8c000-0x4)=0xe8) 2018/01/26 12:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c6d000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xfffffffffffffffc, 0x0, []}, 0x10) pipe(&(0x7f0000a4d000)={0x0, 0x0}) connect$pptp(r1, &(0x7f0000dc9000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/26 12:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000647000-0x4)={0xffffffffffffff9c}) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) accept$inet(r0, &(0x7f0000264000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d6000-0x4)=0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000d73000)=0x0) 2018/01/26 12:22:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00004db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006bd000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000036d000-0x20)={0x8, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000017f000)={0x8, r2}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000090a000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) socket$rds(0x15, 0x5, 0x0) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000670000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000046c000-0x12)={0x0, 0x5, 0x5, [0x41, 0x3, 0x2c, 0x7, 0x6]}, &(0x7f0000dd8000-0x4)=0x12) 2018/01/26 12:22:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x8000f, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000)={{{@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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r3 = getgid() r4 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x7, 0x4, &(0x7f0000001000-0x20)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000000000)='GPL\x00', 0x400, 0xbe, &(0x7f0000001000-0xbe)=""/190, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r8 = socket$bt_hidp(0x1f, 0x3, 0x6) r9 = socket$bt_bnep(0x1f, 0x3, 0x4) r10 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) r14 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80800) r19 = socket$bt_cmtp(0x1f, 0x3, 0x5) r20 = socket$nl_crypto(0x10, 0x3, 0x15) r21 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = accept4$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xfff6) r25 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000-0x4)=0x0) r28 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r32 = getgid() r33 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r39 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r41 = socket$bt_l2cap(0x1f, 0x1, 0x0) r42 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r44 = getgid() r45 = socket$inet6(0xa, 0x80000000000003, 0x7ffffffd) r46 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x3, 0x5, 0x1, 0x0, 0x4, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r47 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) r49 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) r51 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r52 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000001000-0x8)={0x0, 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) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) r55 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r57 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0x0, 0x4) r59 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r61 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = accept$ipx(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r64 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) r65 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r69 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r70 = socket$inet6(0xa, 0x0, 0x20) r71 = socket$inet6_dccp(0xa, 0x6, 0x0) r72 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) r74 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r75 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) r76 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$unix(r0, &(0x7f0000001000-0x150)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)="fd7498712285fe00b27bc0ece997844ebf67206d56721017a6a2d65402daeb6a7bfe8243e183fcec50800cd17dbb3c8ee37774da24446ab586e287cfa2ae08dd59aa908190ef4b7300c375485a40ae2b71a6a09e1fbd34bb20ebeb0c30c68996923008580771c7fd93b4450ecd08fba2e97eca038c59115b9bd6840baf7a8c28f29bbd70db482deb7788ea4146ac7cb17c94b3cb77dcc98f44d65088bdbefdd31fe9bd3a83c5dcca23e0fdf14592d710c7493f5cf34312f1fa7fb76caac1f513d3a8cdf0cf08ac", 0xc7}, {&(0x7f0000000000)="b8acb2ae5bc413842d158372b8c30eb4269913d0010f1964a5c3117d1d83945a708944c524eab26e7c151535d300849816913aba15f29414c465baa3ccc415b7460948967ca1f851fe0b9b3165569b24eae4e2f6c5cabb5e59e938a6a58392e769664a9ee31451351cfcf40e098bdb0477ec5676e3049d4376dc36a064ce82b23684a4b4b4c9f9ad00e1c52b7fa4504a06fac3e102920842c81693644000cce285703f0f333c10b7428d4098619b3161a83668005da5600aa752cb8c1eec7534d4acea4bb8e7bb6d60063e2b1a75d7690033d798b626a8bf5efc8731186e842bc5c1ff3346eda90152d07c4f7f23013c633c8e23a165c7", 0xf7}, {&(0x7f0000001000)="a99d847b4de339259e496b96b3a6ad0d11a5f2a38b7914fe5aee2be00e53593388859d5b9011d473f7a81b893d3b5989dafb499a66e5f2b80667e69413524af7dcbbf0f2f2bbea7d792bd942b5b86dc8ba1b9cf44787c2d9a7d0ba95ec8e6ffdd464173cd3c967f3f733873edbfd375c72fd8beac6134a8bdd30a1b3f034fcf451560165656d0ef57672f07ab46d6f7c8745fb475d2b4ca2284d3a1c32ffe178a740903ae18b4982", 0xa8}, {&(0x7f0000001000)="b5d82e3a071655cebc71dabb0eb680f13b3f7990196d6dae1ce4c54c77d180844e1207526fa5bc18e2dd8944f549684c5dac793fee90bd31aaaf5f483e56c4c77c92b7a71d037bb5f24f5892634e46b0721ace0f04c431cf455edf78a26c", 0x5e}, {&(0x7f0000001000-0xab)="786d7f2ea834f5da0c2cc05cba47dee0922496fce6384f072a90930dbaa2bcd7e29d09d90d5a1a8de4f35db5e39e4f19057c6ad8ec8f2d3df5ba0145c3dad82644447693279ab4e8cfbd25461ba84b628c2f258b1255a0f9361e9ebb54e8ab6f0028c1e3193ed5e79a690311982c01ed7a54e00757fb740ad96e76909e1dc80569d0f4d6ef17f79f2724e80a87b4df6e103c419dfd4151a6c1c844219e3927ce3147cf42647b1ec4820f4c", 0xab}], 0x5, 0x0, 0x0, 0x4000001}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000-0xbc)="152dfe3e45160e213e571103b21bdf008d315d84772c3c7dcc3f75aa6a4a635f6ba33e0f9b57bf73c3b654f7650e64bbc42201c616ac31ebefaff041d61d3b778e4cd1e120506366754e567b1512e91bdc6c70f37c383ee592986b1a8f6349324984449032bbe4ca23c9be46999c4e1e1a4c2347b35c146739ef04766a9011b2bc6699f44307d43e42b8d0eef22c4616819c73776555b758e282224e94f4d53db50c78e66217c1e380ba971f67f06b1efdf643571d7c45dcd1715fff", 0xbc}, {&(0x7f0000002000-0x2c)="4fcea076114559c4f40dc3d055366245f1d9a904f491fc3bb97bd5a9aa163220e8336dbef1dba8ca15af55aa", 0x2c}], 0x3, &(0x7f0000001000-0xe8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xe8, 0x94}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="6aa5338f6c04bfe232df0821b68d01a77deba70c15c75ef04472deb35ad3d47aedbb5029df212ed88ac227d42b03a6613b38fb36daeaf8a15f7f7849cfe4dbdd5c9dc68dc0ddad0f34be", 0x4a}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x20, 0x1}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="4e1afbeb1e23548b69d81341f49545504af6ae40ade1ed31b1ecddf71981b6040102215819348e5d9ef1e76818c0eeb756516cf3f76a15b837ea2d135022", 0x3e}, {&(0x7f0000000000)="3cd1a6bb24e5b435206ed95c46405354354990d188eac2ec4e09631630da46a3ca7bddbd2eaa8f2853a00c8d125e66e2bdf64a092e706f8e27b9a320", 0x3c}, {&(0x7f0000000000)="d417b8707b39b7ce3662c7313877f6d57b9a31f1c5c235ab9422dd336253068fdb80bce17e741c3fcd2b67d7f573a8d311db4280d3c4aca79d6df38f10199b55252a60c1070b6cd7c1dff6560882bc4879f6fe6f57d68ffdec86c29ea34d8af32d0ca50648695ec0e9d027cac3dd6f02151221dcaa366a4a5cf93adcf6ee22", 0x7f}, {&(0x7f0000001000-0x75)="c5e284b6792bc600dd9b1c6ab96c3c4b46a6314c48f151f655833069b5fc25895f734828dfe92163fb193610f9966e99458aaa98e5ef1be3b2e1556272ad07ebd4b01617925d278eae7618a3ac91edca79e10f2d17a00906d2394dd90e1408ce606c71def35ca7b3b83e1bd0849a38f54523b6bdfb", 0x75}, {&(0x7f0000000000)="f71a559f7239352cbc4a7209400d5d62b47a157db20e7c40a0be5ea5244217a30a6128b3827e14d2f6b44104f7875e2e6e3bc3d18715c4515878aa2789c8d8bfede8ae4f76557ea7a61dd141c7cb5c80f51dbbfdcf6326ed243b464e9ef353ec617b0963032f39096f060e3d50a04bcb769b3a226d6439aed09e9c2afb9e3eca2a533ef1430b83c02c7230253e8258295b34adb7376e6742032fc2faabdbbaf8ba31462d1af856daef93b2a9d1ca5b837fd05b365ad37d777b910430505cc4138a50fe791ef483f1795d4de153441d5fd6902f48355a5c43d1645b9b76a9aa6137c6001c57a28d2303c25cf053fd8179fabafc46b9bb3e63", 0xf8}, {&(0x7f0000002000-0x33)="b6da96340512f8d6e72d8bce7eeafa389479cef062300ed65d67497ddf4269256c4a9a345b353a6266439caf7a1aa5e677974ded9a32b09e446b62db59cb71df3d2b29aa4cf8f27b173e18f26406bc85efaa95b638f2ddc0e5e3a660493e1b49bbf0db550cd52b78091bf4238603788715e92968fcadfa28c565e59d91e3429fa3a7dba6f6571ba0e180787cfc06741f6e4711dc0695bfc407b72a5e9965bf35571eae4f85946ebf", 0xa8}], 0x6, &(0x7f0000001000-0x48)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r33, r34, r35, r36, r37, 0xffffffffffffffff]}], 0x48, 0x1}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="d76416f611a0f1d3537e29", 0xb}, {&(0x7f0000002000-0x6b)="89873af54abbb3822c27bb9eb9f38a90b030793d975b99de95dacafed215166ac8df306532d9f126248f3cf82e35fa8b550b1443ae5d4830db2d8b91d813cb0b8264d2e530fe7a4a31c30c561af97e7b1433e5bdf9f75ad5b3a6f198eacbe9eaafe3c6b97202dcfd76b46d", 0x6b}], 0x2, &(0x7f0000002000-0x120)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x18, 0x1, 0x1, [r41]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x28, 0x1, 0x1, [r45, r46, r47, r48, r49, 0xffffffffffffffff]}, @rights={0x38, 0x1, 0x1, [r50, r51, r52, r53, 0xffffffffffffffff, r54, r55, r56, r57, r58]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x28, 0x1, 0x1, [r62, r63, r64, r65, r66]}, @cred={0x20, 0x1, 0x2, r67, r68, r69}], 0x120, 0x90}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="dbe3fa0575cb0621c398aa2871f0b7a98ed6b1a57e5792ea0914a75cef7a91a63c751e18e2511bad89fb8a2137b5f62023142373ae8d51ea3e6152bb3b976afa1ba4ffd3ca5f06deabc6ca82c51087eb2ea9f62aa6501fcab5f745abfd1308c46776ed696084ef3dd9f6e914b367718d3d03426684c9f92e0165a3624f11fe89cf20179094aa9a3baad4df5c28691136920739e5cc239ac21f", 0x99}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="0b2d812608f99f52e64737112f40aefa59fd791641992ad39e080d3c0f724d5bfa03dda513878ade5d0c723bff7bdf53df068018132e16cefbeb2e9c98dd2255888f0e98ca24f0a0f08c7aa3c86cd7f74460177e4600f495fe42d1f80d60e68f88021eef37408d1f0af212fc4b91190f2173f1ea0c58234f3e9717ef82b0de5cfdc344d1433978c655f6d1d31a055ca1c59330d778970f9758cd17a6321b5e1bf8cdf2951b35572aca68ac34827aa1a2f024bb46cc34fe4cfec6f0b2eadb70ac6caf039ccfa2c0e06d82a547b69f4ca58e40b2f8f880ff1bfd39d9fa995f8c2175d7893a0dcf2bb18cf71eece372ae75", 0xf0}, {&(0x7f0000001000-0x5f)="8a5683c8c609b3151d70fbf9a033e99c5917f4979287e4a50e17754b5ff732f3161433d03e9446c272350c6011f0feb0fd3fadd73c07f00cccb0f10843733256c563fbd3f351c4c78c86bdede7cf96c2f02c8fce62428aa5b86a4b6ab90d3d", 0x5f}, {&(0x7f0000002000-0x7f)="df153b597b21020639cc396e8b596a0279fe3823a9bbfb5a639ce50ea6b7fb1c072648f867faa2157788624b93706edb99c87bddc7f9984b9cf5a9968be1a885a850fc0010b113843f25a2ca4e58f593ecb0dc11c474e15ca4d75a1e59259c7c4974aece5e5e9ca766f0c16890cda9756fb7a85c79b12251eb079686d8b668", 0x7f}, {&(0x7f0000000000)="f2156bbd7091cda6827c893c34eecf1bbd74b0942365da244b317e6cc88e88e7ff17ae482944c53d351c4e4b8b193a014c19f223468309660e0e3a438f9bed69768d62b4bf7b2131f00b1de5f1fcb74faf384fc796baf8deffa551398b18ef969cd00999d81dcd926f37db2f1bbad6fd1f8ef7d2b3f231850fa6c1a53a4201e1405b57973a3446541be5c244b6f0447c08757a007f4f0ed2985ef77310b60eaa7105b6ff3809af6d998514088e4225c3d7bbd9a8968f9c9062626c5909366059001c81275a35bfcd862cd234ff4c1968d807f5739bbe6ca2bee4563864e5bd3df753fce47a940f9aab792f8e8e46", 0xee}, {&(0x7f0000001000)="0f9850fc198be00b408c5e39583bd5afe596bd4acffe9f0c5e0e2f173d4a93dafeed480a65b519d45754da21eb79d86c7e87b981107c75fce619fc110389a108d3047011f93c811b143b3e041572f886a127e353ac27ef7cbde8d7518db61b1ba367b874a2300b0856beec9616dcd0ad2650d0c7c809b131485778fc624411", 0x7f}], 0x7, &(0x7f0000001000-0x30)=[@rights={0x30, 0x1, 0x1, [r70, r71, r72, r73, r74, r75, r76]}], 0x30, 0x3510a38139be8da3}], 0x6, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r77, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x12e6, 0x3ff, 0x1, 0x1]}, &(0x7f0000c35000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6, &(0x7f00005b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0xfebd, 0x3, 0x0, 0x4, 0xfffffffffffffffe, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000b}, {[@generic={0x8f, 0x0, "e78c63590272"}]}}, @dccp={{0x3, 0x0, 0x0, 0x1, 0x56994999, 0x0, 0x0, 0xf, 0x5, "e84b07", 0x0, "36a72b"}, "43fee7bbe14acb3e0e0691b95cc453dc050941179270d9bdcd9e2735f0f200140904e4f4b5d82476394236a7b3cc7b7a49861bdc85bd717205fcab2fb7a53774ca3406a6f361603032edb75eaf362560a75dfde33e14128805872efa24e41aafaf2c66d7e7bcbf0f481ace2ae99c5b57cc43423c60d7cddc5c506a5e3d782f8c25058ea875c2541f82ca3f10f0259d4639fa4b6eef974357e69857c0bdb419cc024cd9dc620a60ce62e8718a7a3cc9fec058460ee6f18924a2e5dd9856e644a36380f93966593420c32ed56e78ab2cf26579a620bc4e91dd9234ac498eaa"}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) [ 74.066815] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=16929 comm=syz-executor3 [ 74.089884] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=16938 comm=syz-executor3 2018/01/26 12:22:44 executing program 0: r0 = socket(0x2, 0x4, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockname$netrom(r0, &(0x7f00002ed000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d27000)=0x10) bind$alg(r1, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair(0xb, 0x80004, 0x2, &(0x7f0000596000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b65000-0x20)={0x1, 0x0, 0x10000, 0x100000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ddf000)={0x280000000000, r3, 0x2, 0xfb}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000881000)={0x0, 0xde, "bed193a009ade9b01ffda185476d94cfe8a2238655460c77a28bf47a7207730fb5c84475984f61d57a0d87097a0971e6ffc268153e8d44d9a2c5d372c8ad3a4db3a115d67868ef2e6ccc0d2fbeddb27e421bf646b5066fb78704014c1fd7a1c9535bd2f3261192afb4861adbbb437aaa8192eb9ba8fcd8a948c67f7fc8cfba7cba3130a0b9d41501a2bf1cdf6819ddc78c1824797ebaab1fd72c7700f26497864f07093c932c8170a7009f8d0ec21a5517b3027fb3dada5d91f498997477c6b96f48e667bb2cfaf9afee9a46f38eac3e492c6fbb0a394ef9818275d66f14"}, &(0x7f0000a4a000-0x4)=0xe6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000cc5000)={0x3, &(0x7f0000bc3000-0x18)=[{0x400, 0x9, 0x3f, 0x1f}, {0x0, 0x7, 0x5, 0xe00}, {0xfffffffffffffe00, 0x7, 0x10001, 0x40}]}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000027b000-0x8)=@assoc_value={r4, 0x8000}, 0x8) r5 = accept$alg(r1, 0x0, 0x0) recvmsg(r5, &(0x7f000049a000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f00003de000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/26 12:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {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) sendto$unix(r1, &(0x7f000023b000-0x1000)="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", 0x1000, 0x4, &(0x7f0000bd5000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/26 12:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000007d000)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000429000)={0x0, @in6={{0xa, 0x3, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2ad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x100, 0xc0, 0x10001, 0xbb4, 0x7, 0x614, 0xfffffffffffff94a, 0xece9, 0x2, 0xb129, 0x5, 0x400, 0x3951, 0x8]}, &(0x7f0000e96000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e80000)=@assoc_value={0x0, 0x7}, &(0x7f00006c0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000dc1000)={r2, 0xffff, 0x3ff, 0x100000001, 0xfff, 0xfe, 0x4, 0x0, {r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x800, 0x10001, 0x6, 0x1}}, &(0x7f0000b34000-0x4)=0xb8) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000e0c000)=[{&(0x7f0000f78000)="92ed0a0134055f49fbfc3e4e44ac1c4a", 0x10}], 0x1, &(0x7f00000ad000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/26 12:22:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x32) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xa40e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xffffffffffff10b1, 0x2e}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000)={r2, 0x20, 0x6, [0x74c, 0x1, 0x81, 0x778e, 0x8, 0x3ff]}, &(0x7f0000002000-0x4)=0x14) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) 2018/01/26 12:22:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000f6c000-0x20)=[{&(0x7f0000e09000)="c3a6457b149fd30d0d983afdc9293fcd5da0600b179c506751cd396a9ca295ba1d35", 0x22}, {&(0x7f0000a3d000-0x52)="5cbb85c634cdc9477e6b023580c2fc456e0f7466e884f01252c8d8b104f7a393edfa2bb4dfe0151ba8e92165957d5e2a947548add59965b004fe62ea8346d302de977bb9ac8003637e84550f70c8bc4ac86f", 0x52}], 0x2) r1 = socket(0x11, 0x0, 0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002b2000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000b6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={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}}, &(0x7f00006c9000-0x4)=0xe8) r4 = getgid() r5 = getpid() socketpair(0x11, 0x805, 0xe308, &(0x7f000027b000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r0, &(0x7f000000b000-0xc)={0x2000, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009a5000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000877000-0x4)=0xe8) r9 = getgid() sendmmsg$unix(r1, &(0x7f0000efb000-0x38)=[{&(0x7f000081e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e1c000)=[{&(0x7f0000ebb000)="", 0x0}, {&(0x7f0000181000)="6a5836d4747d94b00331574b67e60b15ebe3ce981a7f72b5d4cb88eaba3fc48772eea45a7e12cfa607e88ffe1be57df5bfdd6466883b8c9c77e4c37ded5637e1bab74ea70f887b24bf282138254fd5fc45d9a5cf340e51ab1441c91411c475fb5e98db1ab16b9ca16483413bbf8711e4a88f75e59dcea0eea823822f9bb569bd5bda3d834acb8426abd04b82fd5d85cf4f2f65b745a33ac1ac4dde8ec316714a0b9a564de01170818674ae4ecedb55c76e06ff08e2b64e6696490b31992a65f2d1d257147d99f6031d653d89300972d0f13dcf86e0e507cfbbb1230bd59219828ffe0021c6e8353a10f759b804e4487548c46e14a7", 0xf5}, {&(0x7f000062c000)="0a9f28ec186e39a8c43effed6d5ac88f4ffacf68bb784aedf5cc249762ac7f76a22ae7d738d0d88a6784614410f9a776f76dfc342f1e0832fb1c5c84beeedf3a17", 0x41}], 0x3, &(0x7f000023b000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r8, r9}], 0xb8, 0x10}], 0x1, 0x1) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000de000)={{0xfffffffffffffff9, 0x45}, 0x1}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000b0c000)={0x5, 0x0, 0x10002, 0x80000000}) ioctl$DRM_IOCTL_AGP_FREE(r7, 0x40206435, &(0x7f0000075000-0x20)={0x63, r10, 0x1, 0xa6b5}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000087000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x2, 0x2, 0x1, 0x8001, 0x57, 0x9}, &(0x7f00002d3000)=0x20) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00001c6000)=0x0, 0x4) [ 74.184500] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/26 12:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80003, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000491000)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001f6000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000fe8000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000824000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000a72000)={r3, r4}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000c8b000)={0x0, 0x0}) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00007fc000)="ee34bd27acd00b11f9d5c6514b3c27fe3feeb8c1304586fcb05a6f39b87377e55843e32980df1849f376d18e0632e429c5f408f520670db1dd9b0b4260c7ada9993cb011d6899de748d543f0aa5b4be316a6490e90dba57a30", 0x59) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000cd4000-0x20)={@common='eql\x00', @ifru_flags=0x1}) 2018/01/26 12:22:44 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x20) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fe7000-0x4c)={0x0, 0x44, "df9f4d8471e2ae31742dd6c6112a2f601ebf6bd6a4daaeeb8df9986cdf9daf563376a997af7b9e804ae4c4b3c15e733eef42223c3e5e4d6e7254cbf8b81274e07b240ba4"}, &(0x7f0000fe6000)=0x4c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fe6000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8335}, &(0x7f0000744000-0x4)=0x98) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000038d000)=0x8) [ 74.241573] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 74.279209] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=40724 sclass=netlink_tcpdiag_socket pig=16993 comm=syz-executor5 [ 74.338246] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=40724 sclass=netlink_tcpdiag_socket pig=17004 comm=syz-executor5 2018/01/26 12:22:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000b85000-0x4)=0x6e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="270aa5a1fd5b14b69d496c368a721894", @ifru_flags=0x201}) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x8013, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000009000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000003000-0x4)=0x402, 0x4) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x77)=""/119, 0x77}, {&(0x7f0000001000)=""/236, 0xec}, {&(0x7f0000007000)=""/193, 0xc1}, {&(0x7f0000001000)=""/224, 0xe0}], 0x4, 0x0) 2018/01/26 12:22:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000de8000-0x4)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 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$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @empty=0x0}, @IFA_CACHEINFO={0x14, 0x6, {0x91, 0xbd4c, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000012d000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006f3000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d17000-0x101)={0x0, 0xf9, "173eb71798ab86c5b2157c9280296f9cfa9a9f26c13f40d189ea40617707c4ab226c6301bc8b942f3c87e343bc69cf840850e3f4912641b3112cc85965b333301ca50d0e98a7af536824750c624406cf7339fffa86c32017c835fb897c43866bb22c1447cfe4924abe047aff78bf23fa08c9e5fb6474bd6e0f394a03beff1d3cce823cddbfa3cd86aaa96702e06bf4ba2b8d4681ff8622d22d7cfb27de5c5aad115603120e9cc4e14e627262ff1f65cd9f5e8c7b8e99089d5e66f066651af8c43113f980c446dee38a063d82cf6a5d3107af3c2db69563cd2c16cdcf0d39b3c4b6b27327024373fe53855a7bf14b25c3e29ec06a6c63f85f2b"}, &(0x7f000039b000-0x4)=0x101) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f6a000)={r1, 0xe4, "6d699246b3dbe3b95d27c5981d11a0fd9f5eb7c33a02050c48ea5fc1493c39cc079a7b919da5f60cd56185f67552181587d18382f3bc88f32091b31ab23645b26505b2fad65d428214ca46f33ee7d421ab2c0e81b6af14f51fa7bfa3d10659299a4797f22c2882d733ec1b85e677fd31368eadeb7e49a55039e8080d5f002145d8b7752f3255c196a13fcf734e14f7cc8824ccb104fc03901608e45b704f92b67b474e25e3a8b6b5265ccb126131df5712665e382abae54626c3e41536669fad942ee1f321493707c38558eefd283ac74d36cf0f727d06fb01a6a16e808b56db47ed8359"}, &(0x7f00001ca000)=0xec) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c26000)=@sack_info={r1, 0x3, 0x7}, &(0x7f0000097000-0x4)=0xc) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000412000-0x10)={{0xe1, 0xfffffffffffffffb}, 0x1}, 0x10) 2018/01/26 12:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0xfff, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000f48000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000d93000)={0x8, &(0x7f000000c000)=""/0, &(0x7f00001bb000-0xc0)=[{0x7ff, 0x4b, 0x0, &(0x7f00009f1000-0x4b)=""/75}, {0xd6, 0x9a, 0x80000000, &(0x7f00000d8000)=""/154}, {0xfffffffffffffffe, 0x1000, 0x2, &(0x7f0000b98000-0x1000)=""/4096}, {0x3, 0xb7, 0x0, &(0x7f0000e10000-0xb7)=""/183}, {0x4c9, 0xbc, 0x36c6, &(0x7f0000923000)=""/188}, {0x4, 0x75, 0x3ff, &(0x7f00005fe000)=""/117}, {0x5, 0x8a, 0xfd83, &(0x7f000075c000-0x8a)=""/138}, {0x80000000, 0x2b, 0x5, &(0x7f0000c68000)=""/43}]}) 2018/01/26 12:22:44 executing program 4: socket(0x2, 0xf, 0x5) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/26 12:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e19000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c30000+0xd24)=0xffffffffffffff92) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@offload={0xc, 0x1c, {0x0, 0x0}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000c8000-0x38)={&(0x7f00003a7000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000512000-0x10)={&(0x7f000095e000)=@getsadinfo={0x9c, 0x23, 0x100, 0x4, 0x0, 0x7, [@etimer_thresh={0x8, 0xc, 0x1}, @proto={0x8, 0x19, 0x6c}, @extra_flags={0x8, 0x18, 0x100000001}, @replay_esn_val={0x44, 0x17, {0xa, 0x2, 0x0, 0x7, 0x1, 0x9ba, [0x80000000, 0x101, 0x8, 0x8, 0x6, 0xfffffffffffffffc, 0x2, 0xffffffffffffffff, 0x10, 0x80000001]}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3e6df555380e7793}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4}, 0x4805) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000045f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000634000)={0x6, 0x7fff, 0xffffffffffff7fff, 0x6, 0x14, 0x20}) 2018/01/26 12:22:44 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fdc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d31000-0x8)={0x0, 0x9}, &(0x7f0000560000)=0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000fdc000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000656000-0x4)=0x1c, 0x80000) connect$llc(r2, &(0x7f0000784000-0x10)={0x1a, 0xf7, 0xffffffffffffffff, 0x3f, 0x3, 0x4f04, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005ea000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fdc000-0x20)={0x0, 0x2, 0x8200, 0x2, 0x4, 0xddf2, 0xb9f4, 0x6, r1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x8, 0x4, 0xfffffffffffffffc, 0x73c, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fde000-0x2)={0x2, 0xd3, 0x0, 0x49c8f0ef}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000060b000-0xcb)=""/203, &(0x7f0000fde000-0x4)=0xcb) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000fdd000-0x4)=0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000034e000)={'filter\x00', 0x4, 0x3, 0x3986, [0x20, 0xcbbe, 0x3, 0x100, 0x2c6b111e], [0x7, 0x8, 0x6e, 0x4, 0x1000000000000000], 0x10, &(0x7f0000fdb000)={0x0, 0x0}, [{{{@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='gre0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7, 0x2, 0x28}, 0x0, 0x619, 0x721, 0x1, {0x7, 0xa8}, [{0x11a, "6eb4188020aeb0d8af9b454e1dfd1c1246deda616b550c1b6e5768929d", 0x6, "d5fa12082ef855c6e09a105ed4fba3356ea3439e5a78996b811c408a92eb2b698c47c42d2358f2b7ce8df5812779bac8b3f93c30c15e3a88edb7178141d1f0c7412cfeec9d008954d44f3fcf0aa8ca5112107efad9ba40258507787d03eadd8c1240bf79bf570021de25d5cd9e966e97c617824612ba99432233cf7781688cf0cdb35f231c1b428da6462213b98b323c9ac5f7fc089d58271d2f85f61ae191e70a8770eefe4a65d860aecfe3729d2bfa5424befb062a86217796a2091456c859951cd2f9f1c61ff46c7900cb1c2bc9b4ae696c21073143ea9e029f99b94af2267fb89e0de3942e6b0eaa702b6de46fa687d59e7a8432e1b1da6a"}, {0x3a, "3c2b66354bc516f16c658638f12298f2e5f7e514de070beb99860d5d3a", 0x6, "dad897b5395be8306be8e05b46678df0e15d4259311271da9780"}, {0xe1, "c331ef1d3c9ad37b1c47b335dab5c80b35dad23d3628ead55e8dab37b2", 0x0, "188aa76911843ef7f58ea211de2db5abe7d08b3f77acf32cb99b2843fdd0376dfcb90e43762e779daff2b64282c5f5d9849f182dc4189241efaa88396fbb6cf28fdeea0ff5da32be14f4eff00e8b8f4eeec4a05a48b3b8c27c00728332ab3138814ea75f404b7037594e51b4870b957a377c8845b2dbc24271d3db657b3235058c577571dfb01ef4c9866c47759010c811d4f39a7530ac977486a3229deae25baad874243afc57688b469bd45c7874cd53d43acecde2adf73289b9f478648b7956"}, {0x118, "be8d97bb25f47ce508ef50e2ed402fea6429e86a7f51cafb800d10900e", 0x5, "959df0baa09e925b7349b641d384d95160c696e0ed30b0cd4f3f57e32a256e45481054e718cf3b812b60720341d593a07f828779cd7b6a747ad90b297ef64539e9ade115e20bb1c9749ebd1849cb63e68f1ff0c4a70ac3f1f3c6219fa2819867d111f953528a81ccebed68992b357ae1ab3c18dfcd7d21cc4fc8ad1ca17c26d88e8f1b97e01af8c2b47f940941a2637f40aedab7dea554bef49d5398cad35921e4552b5f0ea116f82d0194f5cd99fce0a4ebe468fe2e801780b60f1e5973d5de7b7be724cf1df10fa157b103fa46b292fa719f9d642df29446c6449a59c33a5cadc34fb483a927cef79b5d942ba95d8f3754df3e6e0b88a8"}, {0x7a, "d45e5672d45995ec3639a208e3af0b934deb7e322a116ef82ce506d4dd", 0x3, "bdca73f8b87bd8d2448fd45a2bf0693782a853f695f1f433a91318e099ceec71407c81dac9ef06bd5dc8b6d30a1e9a588ec6175d6ea446d228ed64471ad960fc003d9b572b269e7947fa1ade9c802d4db94ae7be869320307243"}, {0x21, "d2aaaf7472d739de2abdfa33ccb32054ec934d7053922ab85e95b15166", 0x800, '.'}, {0xde, "39a49a2e4393b6815ce2669b118fde64ceca0e08870beca4eaa7ccbbf4", 0x8, "cf0645576a670c2b975b7ced6a567a4f2a91f0fe104446b6e9eb48c3542570c36ccbc34e8a4c35857ccd809eb430b5df2c5b4e10cf74dcc85159bdc126b3ff1b50bac3e36b498e020949e0390fd32485638d8880b888e7d59ab6580acd895d7aa231f5c309ef8907b4fcfdb2adf43c5dbee53842eaaff6cf3ecd47727afae4848c0058108332155aabfbd2a4c47013ceeed7d2ddd7765a51236307170e43d82e9c361a89ed5e394e6104323818564e47973971c1c6a69b93015b3ba59e62"}, {0xc3, "a35779d6a73d50f3f45fb2aba6286eada6be4ad3e3d8865900733f9a6a", 0x100000000, "e355a9211ff70c26fc958ef465335903f54938ac0ae331ef5096f9f6efa418d9658977f70c78a75298560d98b361f8e68de5ba277614ce844e3d03a925f93fb2a7c5f798c6ffa2fa792eb70a1f5c195ea6576ad2f8dfac5547ad0c2eef44dd6970bc6d3d3e26bf5434169c07cae23dde1f6d7e843004092cc43426ba3f8c7afe3a7ad00c55f66ffb7bf1c16876901dcc2ae5b4774bb235561b0b555942cd6e930c8606"}, {0x20, "e186828c737cd12d6fd9a4eab341e709de6678f77df96a1fc856a88562", 0xfff, ""}]}, {0x108, "2f471b04c259bcad10eb9bdd1bf264622bfe2944e7f7f02d99d20c6fcb", 0x8, "b9d1cebe4eb96903f02581b1dce52c719e9eb66f18856d9335df0e1e56e7d3a420f1004c4695866ef6af6d90e661a7bc3f30f6329e046261937c708bc24fc74ed760b1d63635a186640a2eeca0f44556e178e4e0d5aa7fd6b4fc7237fd78aecca9f42afde3384694a8724bc1a0b8fbc44168fab15cae76645034171b942f85362cb10617139d4913041de15e3449490ab7c8fa729a5b847beec616b950d0c1b5236518cfaa1bdfbee8bd84b700dd5352a7b33515ffe3ea364866a46912414a5b5ee0c454d239e0a1d34737603d77fedcae33947bf7dc03ecdc85067922a8b02c423bbb9c29bd5a8f"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x11}, 0xff0000ff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='bridge0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x2, 0x4}, 0x10001, 0x12fe, 0x1418, 0x0, {0x10001, 0xc4ab}, [{0x7d, "649de4cd0630212f578cfd3abe9a6c9cd1015f150037d3ea616a8d1742", 0x5, "10330bc878bf83cdccb0e2eb247a40f1fb9cb978f90ea05b0476ca13210a0935db239dd77f1aa4ad45fced73dee34cfe0d5e4624bc336d940eae23bd7ebf6635a0219cd042561ad72fc5de3f0f401eaac17f98eb0ff8027886acbc2c17"}, {0x1020, "0e76f3dce0d15e83aabc7aab15c2552a97427756e8477bb207c89b1eea", 0x8, 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"d5ae0322be87848ea0558833c876bae02f2c8daaa61d33da5f6e9ce09ed99589b13dd52b46bf805f9ced795ba33335848c74804726f27196dc006252261c7a1342caa626f4d9979761"}, {0x105, "dc24f4194d935f03129121a6299dc5e89b214dce36fd7e6169e8e380a5", 0x2, "f7d454813e08bc9daa09ffcc4139ca27afc351372fdd25831a4719bd892db03b10bcc057f2c194ea0f14ac31184e08ae08833149daa40d2853b20e48dab728e7660a25a74806e4c50a9d15bb4830d9b5ed2d8f059042580078025f98e87f0eb4b510252b3c78b5a19b97bf143a077f1d1755c18b3227c134df2fa8b883e55cf5ce8babbfa65a67ac4d158156f2b9eabcb76451cf9073655e5c4e70eb6d04b6e11817fd1fd204432d43e8b2835d10a8c976bc1401f45c469667d32a4d169ff79b29e036fad08303349d07eaa25e8d8750a67c26a883c2be6e4a65a5d32f6322e405e727c7e9"}, {0xe7, "bbc12752f28b615071d80fe9cd9dda3bf1ac8bc73061a4986535ad1427", 0x5, "3c0fde00405c9932aea48d4a53660900363e3b0c72822a054efb8088c54ce76d12cf5c9a8747b9c5afb9086edda6be3509d49fc3c7997dd07c92d9141d519817af7cd3600389910aeb1a32e13544e249c75c41529bec4cd092e1812d38dea7bfa59234f362ea718626572b24b0ba04040dcb19a4536f88d7bad0f8ae51f97d445d9e62353785b997006fd32983f3b4a4c603ddead44b0d4cace91d14890c56f9eef2c474c64eb2325c96bf21b9b97f751820def56cf5ae14555312ed21882b92bcd6d1b639cec8"}]}, {0x1020, "ad34cd71cd17efb7665baf4f26cb779e14f5e153e4bb5b19a47a6bbab4", 0x9, "c6114a5b1b6845427f9d65ba90ead1b49b60496b6509f62d49a30ad95ae655f624716d22df431485ccd01a7ad596ffe030666b525c5bb620b44cd12b42d5181f266fc730eef351b4d4da19c9c14a29140744841da5f5ed92fe97fb32e57bbd94c25cb2bd5fd1b958d7dd1348f3d6d08b3f43af8b012768015e3e84006f0704477ff86549d24370031eaac879e7eb1634c466361c5cd4c8acd7a1d2b25edd20020307c51e15c7499c41aa60df0754993421086fedf7dc92d702da13ddee421d8c8c6ceee26e007929d673de6fd44c60bd507993b0209ffc0dc2b63a467d1546cc5031e316a233c685c47987efbda95a82e3f3230aa8a2231213a1f55ceb03725130c4d02960cf859282b8d4bd4ec99e3e4a7895a76bc332bbff949f5a16d6813887c5ad600b5da5200e809ddb5d5e1bf2fd0f14ccb06794ba01f3799d3c93054946d53a9bb67e3fbc08db14baa215fbd4e14ec1b9bb4f44c28ce4c4e6669b861bc1920bb47f498e52c8acab22077c0341888a99c19c601115f10a8cb7d63e2a36944079edc70e99ea2c638c7f81f7cc512fec0a35a56dcbb7bde459818156c9bcf3fa700abc1f9c612aa71d658c72fa719a1bb742f275cad22d4c957b12e88add166bd0cc2e49787f24d36df45f1b7afc344b1181166162639a5d9a369af9fc1bc155875fc9c5f36b9699700a3e2c663f49958e8178d76a4c3f5b7af6c3e72c4d3687b927e792766f205f4dde79ff8d7fa829b3c2edd596d345b5146a7d708358bec091b5866130276913eaf26d04f809641a828431c19673e958e3de88912b8cbf14fecb320b16e3e0cd6a17b13275592e0130533f30eafa70f3259a2c9d78c2e52baadd220092c360f29e54d13850217b0bfe70be7577d8f6d28606095c7228b3f5ac7805b0e5dee60b84614ed61f5a9cff93d6497d2e4d37fd8fce549917f3c0f71df929f6219f91d6ad1bccab6ad00077181500aab29bf825da03e04906bdce4dd91613abcda2b040958951e273c920c5f6d1f3964bd6bda8d3ddfc6363f9f49a95e4c58765810e63d68121b02dc181f871e3349272ca0c684ccfe75e2e6a470fb4a348c173abf7a03b814b5d1b4d55a674b1047a6a7949333d3b21978b19eb960c21c366ff6c472424e9b7de2dd4d15270b254826ef2dea3596708b3d0483a473024b7f7465aed7048a088e2130e7fe31ea76d551e2985d62a551b2483a51dff2a9123c5c36db244b17364cadbc23a7ad315a154bc9158ff4db52b5371d8e7296b09cd6396865893aee364244f7038c8c15ce0996be7d15fa9c1f4541f652fd69b4955883936284bb831e4506df84282b0d8496db9ae8456bd13b652c62c630c2c975e8efd7a47a448e17fe48b8f47670e757725c0bfad3df76bc77b18080a9ab3bedf8c81783a4a2854d5c9b493e6ffcf3a51903e226568e558d8eb6d21bcf1022e03d0f49c722acdd941e1d0c985fe51a6181394a0f88d1b4d69d53a31b92572a3fb7cfa8e4cb7289c579b94c065fd18228326ca9acae15abfe2b4f9ef2958b23a7748ee048c4fae97936ef31addc9c9a8fb214486b667670c87b42f4a96390a063ae4c43e89d2b5a455a8a32bcfd1c11866b9980822c7af2ee3e7239a82cc2f5976d17c26a442f2bab9235cd5f269ad9ccb64d77fde3b72367490b10f843794f468f77d4cb53c775bf36aad4e67602ada7a3f83aa294ee6e4ce5c125224ec5fd3d9db3119a023ab8f4c07744137627dea0dd667f34dcdaa513ef20d3f84f4e013265c03a6cb319e4542e6d6b4089e70fc3b0edab875c9197deeecbc758a03f8f8317330d0f91283b20343bc6e98d50703d8b56becc24c2dae22489f9e165f156552e6b545e08d166c2fdd9f5bf7b0f766394753b83720942400bb94885afae1dda9e8a7d9fda1637c7010757ae79b3be6cce913fa6dd91e95f5c2d93b2a926c116a6ecd3b26f2e8b269a20285f10bea0f81a45e0e72c70ed63be1c28fc2dbf3857f6526e02c47b0660c11bcf4edf27e84dce5c45acafea9fa6e8a6c971c228d649312bfc4f027dbfa19889f30f2a3de014a86200222df92927f760fcb4d92f14da03dad35eedbc14aafaa1e4dcdf7010028956c8918eed9d6e2bddf5c6ba26c4a4ea45cc087fbb10f758d6246074651c0ad9144d50674f39399614c058ba3e7c685754403032dfbfdcd5ce5fff73bdc4165ea21b427b6263a05c96f207bc56d6692d62fb3910a2ead93aed7e70625d58c8a12a56282d8f9dee848e5a9f6ab6ed6f3bbbf8d025f7569edb54e7b882a35336ee80b0d42e3f93b67dd31326ceaca3fb7c08685243bb26077c68b5f397b388525ff0fc5c841405287a4d4bbaa64aee68c7b33aac59a636671d0a1278ddafe76ab4afff0c18606931a0500e54d9f2cf6cccaea51aa78953d6961a54a60e6cb8986d798762b573363af48d3356afda918e60fc5aad4d883e73a23a2df9c0faa58063846d0fc9e09a532d245a119fc5178d2a4bb11cb0aa892fa3e92d1c6183e37af25233bfbf932269f269de77d9b3bbab72addfa117dcfe6fd47b0b365b57e6206091f6e51e912ca5adfae09ec570eb51c9603c2d7d2457242790ba782f8af7a3cf9c97d813b5b6c9fa1ed5cdce739fbe98eb97094211e3bc5befced4766a8aae5cd7334571bdc6356aa2ad87e802266a69eb90520c595fd7f234cca0774eea3f423ad48d252e9d4a91665a2be4ee18a6bdb44ef53dfae6f2f26ffcc6ca1cae82ddf336aca5abe63210659fc216fb8a85f5323fd91250276a39080e8818986f8e0e0c4572ac90d8b00439ccfdccdf736f75313be68140a9d05b2cdc441550d2abd441e3871e3aebfc8fcb364ba8f952abd2c187217ad0516b6eec6329398802d5d97ff850f7505161d66d6aff4547dd2496ee91363d7f44bae3e578f8a5c9d8541d82d00daa40f4f5d0d13fe4557031e9fb33e0e491334c175792c7c01ed58374b891f1cb0b0a9282f21d67649ee43fd1e99b95079324bd1fa02e7f5a32ea7e68d2e64c0e587b5b89d12c488902f2c2e1f29d076625319aabf3ca922145ac18851c853e0bc46009ac7ee44c78f74da807924d73e5200ff7d8380fe6bc793db6c9d113ec7c84cbd97b715d0f577da78bda3ec6c35c93fc4ac187081e12656a226906b6065e08b606a54d5c2edd34bc83eb96665e992dc2984518ca2d64b14521d350619db00a8669241da6e7828f03b99a6f0efe4d2d449208f6924403fb8064074bd1ddaf91e401f1cb7d414d2c08e4df747e8aafda5b26f78c2b13795c0dd03aae2e4156b973aa3948274c28d34748495068301d85d8b4a72ffecb00df0af0957e6833bad53b86793ba1a467852662bdc079beb275943a367c2f39c8f8826f22342d4b54aab58eaf797ea6491dee85f116a28753db46eb3ff4dc52a3e0f9232373f982260741d73896e46957a2310de1f558b2bb202b94214d295c6bf3fef167a43a1587aae6d9f1e71ddda52018fc4fa5782d2e9e6888355b403185c20845d8b1721c451a6a31a564349006149bd48c54a70812b7688df8ea0a0ca61c1eebc6166ae383b7cb1d29ab72e60252c9fbef87af66cbaae1896b941a6da1af3d96878d95aba3e91386b27e86545aff760659497baaffffc94e4b09ca0559d59b96e2dbc9f12730b30b3b215918d048df6d556bda14c29763440556246b6189a5f32c9b33ff4e5871d54472563a640a21a6d3670589be9b2696e555aedaedff980c4c2dc8daa602d6f610a3d71e8f00c5a6f600c56388d3ef707294f2774c02f6429383e6b021a4d03cbc0134c0b81412d31e6754ee235953692ecb6ea4783d25a5c683e713bdc5c2ae964ea49dfb4023d0daf34931b8bc58068a205668008fae71cf35f17675a9e9e25951a3d9447894ea4875c8d83176a50625700665d5b23d10e11182a2dc82c104fced268303e3c4267e138a401393bf934539823f6f400983dcf3642bfb97845d0ac89361eb493b07d55e50f24fa023d51dca9c98c9c511ef1d1f5fd9b3a6066e9ba728a73a0659772d593a632ef9c8f823f54ebdca257aa2cdb6f98a1f59009751bc3db6fa653330522b89711c92ea7adbd6b66a25f46e38e2a544a52ba29d285262a6ec06e6e46780cab868a4f139ce823bb7506a8ce0f05524422c2cfc8e18b8a9e12b5a835b3f930bb404360a59876cbacc359fc314b84186ab1fb36edfcc94d07fd629aeafe3663032a99951f0091ab5887d868dbf5605084e9ddc6e4b078008c6af85ef05af9871bd5551cc9529e735b447ba3d9bc85e4207eeef835dedad19d95e0806c02f0649c43dd2f816e25226498286f2d52bcaa83911fb0a7da18a5307375f783c5939451092ca541fb9b85afa2933e39f13c9476aa60cb9d1d949525a92bd55a9ae33c42762911c240f58a5a3dec348f22f9d984cbe1aea16f2a396db511094215a2a7d2dc524f0d27c2b6c19df5627fbcacde7d72d5a3029acf9623b1169ac0ac7726e503494f4f0e8222c6800c1928dc7435abbef99580c64efdb5487a949fa366c2f3914b39030837edd1542a4f07687cac6fb025ca7ef9df9c2e5303fc179f82f470069aada05c52243bb5dc5c1baec012f0ad8ac605810acf1d4078e5c24a556da7bd771cbdecdac728002b27c21a9337f21eefa2209412b1bf67c6bdd00ba2fb3203b4832ec8cb91bbe419b3dbc86a2fd6d81f3a5a6bd30f6b444d2bad3b02f03e9e1ce5300f7c1e0cb07b70df9fb9f2acb864ca446791b5c243e91d8dde799822f9c1cb1c007494fb83054fa669abfc666f3e5522120ec7f28a7b2876f604327e85041ca8d5c2c35c64a912a17fe4d9e99195ca94ded34cede0528913fc1192eda26cd8e154767860af4e68b8b17d6d24813da9b638c8f5ad392071b19ab207dbddad96250205a3e892ebd13ecc7fd65b9487dc427924fbc940fa7e830d8a3543817954722bb74b02d1b349e0a5c9d63fc3c0c47f25837c93fb244aa293ba6c987bfd9d63eda5c64424e946f5c89d9a8f698c3ffe487678d9dda961dbbc4b4f77357e943b965fbf751963f80855230dac2e39a280f816d28e1e7f03b1112b6d596f6d3f3aeb162b9744ac28200d8c87da1c650195a8100888040f6ccbd926d4c701d52d1ce3daedfa3ee6c3d912c29a1710f2f7aaf6d1112adc04715197cd4740449fc0c4473473601afaa97b33a187c39d36acf7c07bf336d25c2dd7351436e21537d7c6306382ee811f8c7a4f90883c4e6d09f675e99b228b85a9029cedbfe34d9300e9abc22232996eb094aa7436d2bd8b4e064f3c7358f99b2de7e17351b3aee495030530e699bea37a3a2feb08a719257bee41c1dbfd186c73f658ccafda88120fd2024849fc9f144c2716c8652a92117d64b1ea5a0fbeb889e95c8a912cdba29048363647cd032db1c95868bbff9d00fc8e1a328e1278167a978a4a941347dbd9fed21c51886b7b9ab172241c1be43672c144bb346c0f2a6f73767b3344513822ed70703809b42cd2875e1018f2b6a4f5c22f959a54c1fbb7cf7c0ef59dcb9420bf75878df6438fdf3abcc7a420607ff92b9757a0b7ae45a7e57e24df26e08267bb74de88a3b2433ccd9127c0ef47e07c3e58e525c5d89eac6af4e8b282fd1a890a6a0ae51f27db2b12ae99542e21a2b513f873b4adaec2e5a698dcf2bcd7da3424c81299d7020b3daccbba5ce348787973d6521ec6eb48b6764cc2d9aa14f206cf64ba218a4c80252573c5f0301832c8479af7f5831d10c5e7d91ea443d72936806954d3edfa90f7556832e526b3b7e50a6c31ff88c881"}}]}, 0x39e6) 2018/01/26 12:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r0, &(0x7f00000c8000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000056000-0x4)=0xc) syz_emit_ethernet(0x7e, &(0x7f0000fbf000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003ce000)=@req={0x0, 0x0}) getsockname(r0, &(0x7f0000a11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000075c000)=0x14) 2018/01/26 12:22:44 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000011000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000011000)=0x0, &(0x7f0000011000)=0x4) getsockname$inet6(r0, &(0x7f0000010000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000b000-0x3)=0x1c) 2018/01/26 12:22:44 executing program 6: syz_emit_ethernet(0xe, &(0x7f000006d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x8864, ""}}}, 0x0) 2018/01/26 12:22:44 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x2) r1 = socket(0x4, 0x800, 0x94) connect$bt_sco(r1, &(0x7f0000f61000)={0x1f, {0x0, 0x4, 0x0, 0xb123, 0x40, 0x0}}, 0x8) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fc8000-0x4)=0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000c3c000)=0x6, 0x8) 2018/01/26 12:22:44 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000006000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000019000-0x25e4)={0xff96, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:22:44 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f00002e9000-0x4)=0x0, 0x229) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000f56000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000f8b000)=0x10) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f00005f4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8c000-0x4)=0x10) sendto$inet6(r1, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt(r0, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) 2018/01/26 12:22:44 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000003000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/01/26 12:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000042c000-0x8)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000763000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) 2018/01/26 12:22:44 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000004000)={&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000000a000-0x20)=[], 0x0, &(0x7f0000015000-0x4d)=""/77, 0x4d, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f000002e000-0x20)={0x14, 0x1c, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000014000-0x3)=""/3, &(0x7f0000037000)=0x3) 2018/01/26 12:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) r0 = accept4(0xffffffffffffffff, &(0x7f0000378000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000035b000-0x4)=0x10, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dac000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e81000)=0xe8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) 2018/01/26 12:22:44 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000019000)={&(0x7f0000017000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000022000-0x10)={&(0x7f0000028000-0x23c)={0x23c, 0x14, 0x3, 0xa, 0x5, 0x1, {0xc, 0x0, 0x3}, [@generic="5ade3ae686361b12b0c54ae63cd730fac9e50673352744c8b149030667afbedacf4adf38d46fb3468828ae2cf9455cb3b4ff4f7551233f8323d077a7449f5b2ac0a8988b6bdc3d34bc98e95687af0e5315d9c7e8adb1b2eae3089f812cbe14b99b29cc9d3930c3a538558b3c8ee17ff20f45db27ee68fda58e52442c8fd9321a7503ed4afa1c18ca9f828fe418b711e2b62009c159541c72300f46ceeed6a3c10ee506193f2a38c8834098aacb13b86596da1bedb63b4c73413312cab881e779efdfbe596cf972978960ff5700cd1497", @generic="db1d4dedef455f32122c080054885fbc0ec0ac14e0ed63ff138bfb06e9771eccf60815c3042176dce3bb7dfa1175cec2b7256944522c755cb8b2f950bf80090aa1be6df3da21f9df181026738c52962849b096fe12a50d9a6d64a427ed67f44f6ee1493108", @generic="ed3cea6af9f9edf99be441bb83da0a69ce68025374f7c3f57268cde69e021f815ae001ebd851d6310df794a33c0f85ee7c1983a4595cfeaac6d7a089f7c6fc8361ab068dabe474bf8147aab68f822086f0761e8374397f41d17c434ea4778481478535d602c4b53039ade56ee2fb00dca96ae8a8ca5b07014f50810a8ce1e183a7b8eb83c73cbee5c08eb397612ade7c7e0143f3000e94f67973b5aa0867557b914fe0e41fecf99df96524240d12dcd7bf8d6f51ed7156987ea235896dc03ff86ba091b29e067c1926f8b019e9105a750107e290d4c68e232abae335d7b35c3f39d94915bb1f7832a2b6883c1acafe7d354c"]}, 0x23c}, 0x1, 0x0, 0x0, 0x0}, 0x4010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000025000)={0x18, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:22:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x90)={0x0, 0x2000000000, 0x0, 0xffffffffffffffff, 0x2, [{0x401, 0x400, 0x678, 0x0, 0x0, 0x388, 0x0, 0x0, 0x0}, {0x12e7, 0x8000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000002000)=[{&(0x7f0000000000)="b2179e6c5e123b275d33a390faddae22fa381a740c5da27251b5c70555d194f4e3f43a", 0x23}, {&(0x7f0000002000)="44afedb498ec175cf7823e407d4c4cefb89a775989e699f8ed9b2d5da591cc2b57103494d7e4a7", 0x27}, {&(0x7f0000003000-0x29)="9b3b96c08200bacbd6b70b3302702925135c81c58fa3797ea821805ed6c7513c5936f3de6ce4c4d2e2", 0x29}, {&(0x7f0000002000)="2fb7fc87a87d56cee0cde606188307dbfd2d081cebc536861bf5671ae6565362cc080814f13e5b023a5d36b64a68aaa58083e7bcae0bc0735f1311725000e8c2031054a1facfc3d58d0540b36fc831627d14b35ab2017c885344b978e44002a87372e4dccbc85d80bcab62654aa47e0bb2d8e8794591b2c67998b768ff15e228b4cd72e5d9c741439327001297b77f9dee34bc0549c98e745bb921ae3785d54b7d6c5cd2b2846d27ce9d86e11e42dfd07754593b1f6d08bd953c3ebccc0e1cc0d44c1ba39bf7ca49c2fabdda98f211d6eca2fe8d2ec513b57ad0697ebbe0f286bfdcf8eeb3180d8f", 0xe8}], 0x4, 0x0) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/26 12:22:44 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000006000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000-0x20)={0x200, 0xfffffffffffffffc, 0x8008, 0x1, 0x400, 0x101, 0x8, 0x1, r1}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)={0x27, 0x0, 0x400, 0x0, 0x0, 0x0, "b3dd54628544114c3b719032c8daa8c6e9e5f48c2bad68c3906aef1a422f5735a07a7b217d6d0fef6afc2609a29de9ef220f7994ce07818387e12e8db6c9dd", 0x0}, 0x60, &(0x7f0000004000)=[], 0x0, &(0x7f0000005000-0x28)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r4 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(r5, 0x0, 0x0, &(0x7f0000004000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000004000-0x4)=0xc) 2018/01/26 12:22:44 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000f5a000-0xa)=@file={0x3, './file0\x00'}, 0xa) bind$unix(r1, &(0x7f0000c2b000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c73000)={r0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000fd9000-0x4)=0x8, 0x4) 2018/01/26 12:22:44 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f000000a000-0x8)=0x0) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) close(r1) 2018/01/26 12:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000b1c000-0x18)=""/24, &(0x7f0000da6000-0x2)=0xffffffffffffffeb) 2018/01/26 12:22:45 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_sset_info={0x37, 0xfffffffffffffffe, 0x400, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 12:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) pipe(&(0x7f0000efc000-0x8)={0x0, 0x0}) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f000086e000)=""/25, 0x19) r2 = accept(r0, &(0x7f0000fd8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075f000)=0x10) pipe(&(0x7f0000a1a000-0x8)={0x0, 0x0}) pipe(&(0x7f0000d6d000)={0x0, 0x0}) unshare(0x20000000) connect$rds(r2, &(0x7f00003d3000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x20000400) 2018/01/26 12:22:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000e3f000)={0x7, 0xc, &(0x7f0000ba7000-0x60)=@raw=[@generic={0x1, 0x7, 0x0, 0x100}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xb4}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x27}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x4, 0x6, 0x9, 0xa, 0x2, 0x50, 0xfffffffffffffffd}], &(0x7f0000d7b000-0x4)='GPL\x00', 0x401, 0x79, &(0x7f00006c3000-0x79)=""/121, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000602000-0x10)={r2, r3, 0x3, 0x1}, 0x10) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x6) write(r4, &(0x7f000066b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/01/26 12:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 12:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000046000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000fe8000-0x96)=""/150) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000bad000-0x78)={0x7f43, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xfffffffffffffff9, 0x431, 0xffffffff, 0x6, &(0x7f0000776000-0x10)=@generic="6daea3524b72e9d3cc8b7dc19af1bb54", 0x5, 0x6, 0x2}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r0, &(0x7f000042e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000543000)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ba4000)={0xfffffffffffffffc, 0x7, 0x200, 0x600000, 0x478, 0x3ed, 0x6753e0b3, 0x80000000, 0x0}, &(0x7f0000a8b000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000085d000)={r3, 0x1ff}, &(0x7f000030d000)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) getpeername(r0, &(0x7f0000f48000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00002bb000)=0x3a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000231000-0x33)={0x0, 0x2b, "51a3019647d8276f83e8180947685676511f936f913ac393af633056f928384c854ff6c0d0b604a359b1d1"}, &(0x7f000071a000)=0x33) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000cc6000-0x98)={r5, @in6={{0xa, 0x2, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7}, 0x98) 2018/01/26 12:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) recvmsg$kcm(0xffffffffffffffff, &(0x7f00008a6000-0x38)={&(0x7f00002a6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ac8000)=[{&(0x7f0000341000)=""/237, 0xed}, {&(0x7f0000483000)=""/247, 0xf7}, {&(0x7f0000e9a000)=""/233, 0xe9}], 0x3, &(0x7f0000bfb000-0x4e)=""/78, 0x4e, 0x6}, 0x10001) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) sendmsg$alg(r2, &(0x7f00008c3000)={0x0, 0x0, &(0x7f0000fb5000)=[{&(0x7f000080b000)="0e9d", 0xfffffffffffffd78}], 0x1, &(0x7f0000477000)=[], 0x0, 0x4000840}, 0x4001) 2018/01/26 12:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d4b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005a7000)={0x0, 0x435d4d12}, &(0x7f00006f3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001bd000-0x8c)={r1, @in6={{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0x10, 0x802, 0x10) socket$alg(0x26, 0x5, 0x0) write(r2, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff481008800", 0x26) 2018/01/26 12:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fe3000-0x24)="2200000016000700ea0910080900073f0a0000000922000004000300040001008c45", 0x22) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00001b9000)=0x0) 2018/01/26 12:22:45 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004ea000-0x8)={0x0, 0x0}) pipe(&(0x7f000091a000-0x8)={0x0, 0x0}) connect$rds(r1, &(0x7f000000f000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000047000)={0x0, 0x3}, &(0x7f0000924000)=0x8) sendmsg$inet_sctp(r0, &(0x7f00009a3000-0x38)={&(0x7f0000170000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f00003b3000)="375a8e7a60c1482211f8a9da03d23fdfc70dce312ecfd647ab88f1dab3d4556d67f57f3e8914131b746d0b51053bdd321e6a6557e8a9815d87b7af4e2c613af22bc82eccea022155d84c682094f8c960043320bd988632d649262a260b0b33b1bd780c96d884de2ebc8e187110308508de0cdef8524b797f3dc888692aa8a9849baecc5a2d16d2d5746a76c710fd122898d45d5a76ab56f196f0547f7499af691cadd5ad805725f2e631177aa2801c8346f528743cbf6c70661c28c33506097a32f87dd8b194bca37beae41e8d1bc7558decb79d0dd7fe45d430d86c55", 0xdd}], 0x1, &(0x7f0000c7a000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x102f2d7d, 0x5, 0x7, 0x7fff, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0xdd52, 0xa000000000000, 0x18}}], 0x60, 0x800}, 0x77c8c96a18195e14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r3, 0x401, 0x10, 0x22e781a6, 0x6}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) tee(r5, r2, 0xff, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000024d000-0x8)={r4, 0x3, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000064a000)={r3, 0x34, "52a689e27d904ac39b204e718e09d60882130c5241859263a964caa4e20f572c95ecc9d6a9422f662f782e44ef999de26d6c9097"}, &(0x7f0000e87000-0x4)=0x3c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000224000-0xa)={r3, 0x7, 0x1, [0xdf30]}, &(0x7f0000824000)=0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ac0000-0x8)={r6, 0xc9f2}, &(0x7f0000c91000)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000be3000-0x4)=0xd4, 0x4) 2018/01/26 12:22:45 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0xfb) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000d000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, 0x14) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000c000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000008000)={0x0, r1, 0x5, 0x1, 0x0}, 0x14) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x7ff) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f000000c000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x7, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf384, 0x0, 0x0, 0x0, 0xb63e}, [@call={0x85, 0x0, 0x0, 0x28}, @generic={0x0, 0xffffffff80000000, 0x9, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000d000)='GPL\x00', 0x101, 0x40, &(0x7f000000e000-0x40)=""/64, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000e000-0x4)=r3, 0x4) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) r5 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r5, &(0x7f0000005000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x15}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000000c000)=r4) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000f000-0x14)={0x0, r1, 0x6, 0x3, 0x0}, 0x14) 2018/01/26 12:22:45 executing program 5: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x92, &(0x7f0000066000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@llc={0x4, {@llc={0x0, 0x7e, "0fc1", "cc219764ec20de698a16e115b2c251d9693083775ed5bc0d63dd52e071de3e9ae675bda519211dd651a536d6d8b7990f50f3009be837ca10916e3d524e3190c9a06c598bc194e0370b5d14679b3df47a5b82e8d1787ec7e77c55f0d2cde27193f301d42d3a6dfd1560aa82bb5b532fbccd6c0133bf612588a2053f5b65a49047"}}}}}, &(0x7f00000f8000)={0x0, 0x1, [0xa80]}) [ 74.679170] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 74.700666] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/26 12:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe62) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003af000)={r0, &(0x7f0000bd3000-0x1000)=""}, 0xffffffffffffff4a) pipe(&(0x7f0000f5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000eae000-0x4)=0x0, &(0x7f000096d000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b3a000)={0x0, 0x2a8, 0x7, 0x2d}, &(0x7f0000294000)=0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00002d5000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000110000)=@sack_info={r3, 0x3ff, 0xfff}, &(0x7f00002c0000)=0xc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00006b0000-0xc)={0x81, 0x7f, 0x0, 0x5, 0x6, 0x6, 0x100000000}, 0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000793000)=0x7ff, 0x251) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000ed4000)=0x80000000, 0x4) 2018/01/26 12:22:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e0b000-0x4)={r0}) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f000024d000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000051f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000049a000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000722000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000985000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000c4e000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a1f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000452000-0x4)=0xc) r8 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000875000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000887000)=0xe8) r10 = getgid() r11 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eb1000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef9000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcf000)=0xc) sendmsg$netlink(r1, &(0x7f000085a000-0x38)={&(0x7f0000579000-0xc)=@proc={0x10, 0x0, 0x2, 0x60005000}, 0xc, &(0x7f0000043000-0x20)=[{&(0x7f00001c7000)={0x154, 0x7, 0x200, 0x7, 0x0, "", [@generic="30df4c70b69bee19f6bdd3faaca2df2455ed9921e5c5c1028e43e0f824645f86e2867461cfb505eb22cff499f78e029a248744cf3557823f08ef8843668d98f15e55446ad1386bc6cd75767786cb675200c52e4df1915647638afdc2b6dac922da8ca61c368d171376e891dc452d717573bcf50c5c3cf2bfdec0a22d8e24fa15a745f3ca2dd5f3c5da19ec9a2426ee6d51e0", @generic="27311d084fdf89cbc96297eeb080c1270b7947e99d55b5bc073aa22323d059a2a84aabd7cbd101b7a2b53b54ec56397e4a59935e315e4adb57ca7e007ab902cb02295797fd069bdafe4d385fdd7339c3eba325d86d88752cac3fb88a70f89dda8e17e36b5ef13e55c4f029dae954665f2cb765b23a42c96390839563995e0750a922adf5eeab8712ba326de9056378ec759fca82c5cd3ad6c1a9e6bfc1e06e786cba1312347cad483d4322dfab082d5aaa66"]}, 0x154}, {&(0x7f0000c8d000)={0xa8, 0x11, 0x4, 0x5, 0x0, "", [@generic="56f0557d341677f19fcbfa86cbdae9d27ec43da775bafd855bd0738dd11c02b2f91b7f16ac4994aca66c8de5c079a9daf79fb66952fa94245af6755f1f66db807b5b314c82b87c02ea2c82b406d9c85e51b346b887c07e6232bbfe7b1b17d7c2b2d268e524df7f24885e76b6ac0a8a33263f44ba7ab051facac610c025465408b0f563f0ca12ecde8c7598945a5500727eb5419b53d7"]}, 0xa8}], 0x2, &(0x7f000057a000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xd0, 0x20000000}, 0x11) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 12:22:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00002a5000)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r1, &(0x7f0000ee2000)="", &(0x7f0000a32000-0x55)=""/33}, 0x18) 2018/01/26 12:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000054000-0x8)={0x0, 0x8}, &(0x7f000025f000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000798000)={r1, 0x7f, 0x3, [0xfff, 0x5, 0x6]}, &(0x7f0000e84000-0x4)=0xe) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000ba1000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000075d000)={0x782, 0x2, 0x2, 0x1, 0x3, [{0x54eb, 0x8, 0x400, 0x0, 0x0, 0xc08, 0x0, 0x0, 0x0}, {0x101, 0x2, 0x8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x4, 0x3, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) 2018/01/26 12:22:45 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000005000-0x14)={0x11, 0x10000000ff, r1, 0x1, 0x549e, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/26 12:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000994000)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050001000000000004e9ff0006000d0005", 0x39}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/26 12:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000e94000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000749000-0x4)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00007d7000)="", 0x0, 0x0, &(0x7f0000d17000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f0000741000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00004eb000)=0x32) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000080000-0xc)={0x800, 0x10000, 0x9000000000000000, 0x80, 0x8001, 0x100000001, 0xcb79}, 0xc) 2018/01/26 12:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00008b6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b7c000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005a3000)={0x0, 0x40}, &(0x7f0000c80000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006e3000)={r2, 0x0, 0x680c20a8}, &(0x7f000092e000)=0x8) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe759467834b53bccc6e6358f503fbc4fb10", 0x30}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0xb) 2018/01/26 12:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 12:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$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) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000006d000-0x5c)={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}, {0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x52, [0x7f, 0xa23, 0x7, 0x8, 0x81, 0x4ed, 0x13e4, 0x1]}, 0x5c) 2018/01/26 12:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000d35000-0x108)={0x8001, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xc09}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) pipe(&(0x7f0000b14000-0x8)={0x0, 0x0}) connect$bt_sco(r1, &(0x7f0000d3e000)={0x1f, {0x7, 0xffffffff80000000, 0x7fffffff, 0x7ff, 0x0, 0x101}}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000b7e000)={"3ad9c3d6764f4c1369300d5ec93a5bed", {0x4, 0x80000000, 0xffffffffffffffaf, "c016146239df", 0x3, 0x0}}) 2018/01/26 12:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x8000000000000005, 0x84) bpf$OBJ_GET_MAP(0x7, &(0x7f00003c1000-0x10)={&(0x7f0000ae0000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/26 12:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b01000-0x8c)={0x0, @in={{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]}}, &(0x7f000012c000-0x4)=0x8c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) [ 74.918247] audit: type=1400 audit(1516969365.287:70): avc: denied { create } for pid=17152 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/26 12:22:45 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/46, 0x2e, 0x0}, 0x10040) 2018/01/26 12:22:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000dbc000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x800) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000069c000)=""/161, &(0x7f0000724000)=0xa1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000434000-0x82)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x63, 0x40, &(0x7f0000da2000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000b7a000)=[{&(0x7f00003e0000)="e0a5da0775ee3607ae6f67adca9852dbdca7ae21d771500848fda9eb5beb9b20295fe53da6fcf485590b847e7c4b264a5883c357b66fc36e57a55bb7ab89", 0x3e}], 0x1) sendto$inet(r1, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f000003a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004b2000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00004a7000)={&(0x7f00000f2000-0x32)=@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, &(0x7f0000d8d000)=[{&(0x7f0000fda000-0xe7)=""/231, 0xe7}], 0x1, &(0x7f000052d000)=""/154, 0x9a, 0x0}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000034a000-0x4)=0x3ffffffffffffff, 0x23) listen$netrom(r2, 0x5) 2018/01/26 12:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) recvmsg(r0, &(0x7f000011d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000228000-0x3e)=""/62, 0x3e}, {&(0x7f00002e9000+0x14c)=""/4096, 0x1000}, {&(0x7f0000077000-0xf1)=""/241, 0xf1}, {&(0x7f00006f9000-0x35)=""/53, 0x35}, {&(0x7f000050d000)=""/48, 0x30}, {&(0x7f0000d56000-0x56)=""/86, 0x56}, {&(0x7f0000b61000)=""/254, 0xfe}, {&(0x7f0000b0d000-0x90)=""/144, 0x90}, {&(0x7f0000e96000-0xc0)=""/192, 0xc0}], 0x9, &(0x7f00006bd000-0x40)=""/64, 0x40, 0x3}, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003dd000-0x38)={0x0, 0x0, &(0x7f00009d1000)=[{&(0x7f0000ac9000)="f1515646c5ad4231f345384efafffb1ebda84b51ad32389b9a56fc288406008b", 0x20}], 0x1, &(0x7f0000c17000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/26 12:22:45 executing program 7: socketpair$inet6(0xa, 0x80800, 0x2, &(0x7f0000849000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000001000-0x6f)="445643a9bbb2662099ea2bc4eb80479f1667a92a00589d01b0ab7bd35d164091f0f49c4b087875a4b003cadbade625e29d8aa9feeb0bcb663421ab02676bbc82d8bcd0e7c5f6f7729e3ceee46153b8351d6ab7560902e1b024dec248559e3057e86e3091e315e512340c47b7acd6c0") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000001000)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000002000)=@ax25={0x3, {"2b394a13e0fd69"}, 0x1}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000001000)=[], 0x0, 0x20000000}, 0xffffffffffffffc1}, {{&(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000002000)="34b2b8f5d3654e2cc3b3fefc047f6cdcd38e6f9561cee1", 0x17}], 0x1, &(0x7f0000001000-0x20)=[{0x20, 0x0, 0xd8cf, "9e2b128f7d5db2de999ee94f8184242d"}], 0x20, 0x4000}, 0xce6}, {{&(0x7f0000000000)=@hci={0x1f, 0x5, 0x3}, 0x6, &(0x7f0000000000)=[{&(0x7f0000002000)="03c863915eef6e81e3d4132b02a23a5b2284e7e9562bcb5d", 0x18}, {&(0x7f0000003000-0xd)="81104da6a892d5795764fdec85", 0xd}, 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{&(0x7f0000000000)="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0x1000}, {&(0x7f0000002000-0x56)="1551c1a6ecc978ac8cc6f7abf36083ffe2ab1c3328d2eabaab6226882bcca4ecebf59fc7ae320ff40ef8f737157e25e2f98efcdd823b7495df39d818f791b8d32dc1a8ab7195498030ec016250c33ef217ea42324ff5", 0x56}, {&(0x7f0000001000-0x4f)="d7151a9299111cd9e146966c0e115a2d58ee4ee5b5f4ecbf85238e997fa26880f537ad1ac2fa6edeb6851cd02ced0468ef6f2a7ccca57d67b9ad8a29b8ba17499d0d91a970269eb9c2b1e7343b2fa9", 0x4f}, {&(0x7f0000001000-0x85)="a6962f364d22dca9ddb1aa7f8cc644a3ec7e1b9ff3cb7bf9797d296494c49aefb4d2b851507460af447b33b3b2061f22ccaa15a2455164fca2eeb963de3ce00d4ca000832ad83fd214396dcc9257d3b4d5e8006bbeedb1affebf32e9205e4ab00b4752ca2608bc6a55f0387e44711648766ebd0510b81b7c75c6876630ce85885690a7ce80", 0x85}], 0x5, &(0x7f0000001000-0x70)=[{0x70, 0x13f, 0x9, "b23852fd95035a7b698f5a0f2d212a87da568cc07b985fa82a4e7454c13799f01ddaaa36cddd3999a900dcac9a3cbaf3b51d6066aba4d6e9bd1416e0f0da920f4ea23c549458581c9a22a4d692fc7fa1c2d4d500ab1a83f9f12d2cae7b48"}], 0x70, 0x24044014}, 0xdb}], 0x8, 0x20000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000005000)={0x0, 0x1, 0x1f}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000006000-0xa0)={r3, @in6={{0xa, 0x1, 0x2b98, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf11, 0x800, 0x80000000, 0xcf, 0xfffffffffffff24a}, &(0x7f0000006000-0x4)=0xa0) 2018/01/26 12:22:45 executing program 5: r0 = socket$inet(0x2, 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x2}, &(0x7f00002bf000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000001000)={0x27, 0x7eec, 0x800, 0x7, 0x101, 0x2, "5e1dfd2762ea04d7575931ab8e0e826ac0e77a1e3bfbb5dd67733d4959efc0d221a04eb11cfbb3984b1a2d67dfdb6af75c52f4e83b45d9f759ef157850c638", 0x7ff}, 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000003000-0x188)=[{&(0x7f0000000000)={0x27, 0x3f, 0x53a9, 0x7, 0x9, 0x1, "fd37841e964fa71e74746b02e0aa7573c5f8f174f7ff229c19b861521b75352c3452a15fe14889a1a4398ec73fbf28d61b4376c14adb42b4388463d79f9166", 0x6}, 0x60, &(0x7f0000001000-0x70)=[{&(0x7f0000003000-0x92)="47ed60decd20292fb90e8aa8e69493d575451caa51b4925cd360ebe56d4d91f2cb8772997aac99307f8399d5efca37cb430a9dbafccc19b0264e0a1c394c15c5feddbe297bc6d5bb473921b3f51abd7ff5793cbefab225ae1cc6dacee94337be2126a3ddc0c05af8d47c9709b4c874e5a25547c21ab97f380653a5d47c49d8ec39784c3a8aaba4a5e62c224673090e377ca6", 0x92}, {&(0x7f0000002000)="b99e8657570e34ae9fd6988631402e3266bb45f5a202373d92bfcd08432ad308a2a3debce79b6f5f1c1bc4f2d4845d50c7ad54f3ba4467ca2c482e0f90b05e946be774ac37aa5a3e3ebb235c9c4da143656a674dcaaf80e65805081691ea92360df98e97ef34f710f09941f933654760a0e9ee13d9e53f01ccbaf38335278b3091c04a23483f4bfbef9b3289f1402f16de3f8192fd9572bb24323f6db29c162bd24a54a4de03cc7e2715127f0167efe909d46e2aac36252875401c313579b3e02ddc9c25222170998d3c806416d0dc2a544e7f7bac5df1e23c7cb4", 0xdb}, {&(0x7f0000003000-0x9f)="8c96d921abe3dd4d518006413a3c19170d655cfead73c5bae840f4b6e988db1fb2990c1e72eb0a283877b4155a51131d513ea3a25daeb03fe03cad58024619ba4d6e6270235c153f8196817f9f2ae37884259e56760801c9d73ff885bb4e2778468b0d864b4caa59e01bf28099ed604a7643e69f530059640502020b84469306e00cd10c65fe98f6a4baad31596528d13b05eebf9979fd8b8b49e50d0fc30c", 0x9f}, {&(0x7f0000003000-0x8)="85638103b47538bd", 0x8}, {&(0x7f0000001000)="28823441226bdc65b351ee4efe276c6469809f63db863717f5b2f97e2cdb72316e490c9f7f20b805038aedb21167c7dc22790f6250e3fdb77063a1faff56a2e2993b66450cb7b4460ed3592bb5cb6239", 0x50}, {&(0x7f0000003000-0xe8)="f9eee3aec4ef4d4134b1cf0b1a73f79bad1518958aa3fc360832c734b4661ae7c0da80e61db3df644eb1dbfad32ed16805c7a72ef0f1d3540439cb6d047e7146f2e8fe01625036c30773b321eaf97ad7258a2423ecc842b9e362b08b78432af351dab510b844bf46facb1e2cb830ccbf56b8915cc1e677b8163c0415c93df661350803db9a883dc574c66d9b52c6af6736d5886487b67483383073dee3aba734e85da8a60ed8e293205ca1f2eb18c3c9ca4c30fca3474d848d3e05389c2e6bec7ca91a20d7ae8b9b9f6bd2ced0ce6a135b6d901dfdc98a69bf11802bfde0fbd37630a89f44842018", 0xe8}, {&(0x7f0000002000)="8de84890e4c97264e7d6218b8633a3e35e", 0x11}], 0x7, 0x0, 0x0, 0x5}, {&(0x7f0000002000)={0x27, 0x100000000, 0x0, 0x6, 0x8, 0x54a0, "25f23c9ca2de13500de950c0034fe959172fdeb796f950f3d99e55e4ae5407a3312f8d19ed7f2acf38d4247ab529d84e62930a8d4396dd5824760a2b642604", 0x0}, 0x60, &(0x7f0000001000)=[{&(0x7f0000002000)="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0x1000}, 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0x1000}, {&(0x7f0000003000-0x52)="1204c34ce405171a47a4315a17bfdecd71ca7615dfe6377b134b2fcfae678c02d9f03da6bae4814343deb6c0090ecafa37801729ec44543e7835d678ec31b6d0c0d2e6ce3ecef719e404b5acdddc128d4fae", 0x52}, {&(0x7f0000003000-0x21)="de475af94cd695227161b0d32139a4026c9935faa9d7a5c7fc884ae59692f3b1ba", 0x21}, {&(0x7f0000001000)="6747e999f0c4fcc642f04962755731d39ed7a8087955a070179438344aad513be073f09efd3cc706ac4ef1880cf4ffa709ca9c590d1e8ec814558a2a28fb17331d1d989c05c86a322ff519bc400ec22e460157bb49b755e83b2bf91d086ed18bee3599ad2f03da4becbb6592e6875287d612c2e55fc5b00e002768537cc69da80e41", 0x82}], 0x5, &(0x7f0000000000)={0x38, 0x112, 0x1000, "91fc82b47c44e95d3b2714a533b5ae8c77373cbd72daeb33f9f9cd7d653ab8cb269452603564"}, 0x38, 0x20000050}, {&(0x7f0000002000-0x60)={0x27, 0xeb, 0xfffffffffffffff8, 0x1, 0x5, 0x2, "e0c795fa544653ea3f37db3b1a0dc9a3c50aab9f156ac821306a1a79a09e6b04d097608e2d8b13f86e7d241bb6b50ad0a85e070e67859c54bb142c0c2dd747", 0x81}, 0x60, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="a02b253d84fa5fe2322f996edd8b2a3d2a417b4bb9aea5d2ef88707cba0934c77ee8f3", 0x23}, {&(0x7f0000002000-0x49)="18c461915dc52b703b80b1394a65b8a5a794137b27adae0f4303444f5896a745e2545f71e25c018ccf09142f3d9dacc9eec19c8403296d593bf6b4fa9fcc9f6f01f6a786b6ec0105f1", 0x49}, {&(0x7f0000000000)="a4588943239406cf00300e2e5a012dbba159ec7864b1a5bcd3fd91b765be4fa3bd8f739441ea7ba2b89ddd0b0e7a51f36789750ce17d64edd5cf5a33d8889a51ce8f899ac6864262f2fbc79656787fa0a5636c1ebc68ca266f564e663d98522c96ae7806a76fdb14eb5dbc7f552c0ddf615bc6aea33de5b3d26394eb8b82bdda14d7cf396c6a92890c46f0328cf4110524bcc293166666215e606afb257114191cd144e302bba8828e97d6603c25235e76a25b396e070eaebaeeccb9cae021758833b1b4268d24081cba9df6096a1e04904daf0d691c98c44247774ef1a194761b368151", 0xe4}, {&(0x7f0000003000-0x4f)="7e5816092ee4a6766648cfbb13cb3ec3e3661eb011d3eabc079efb6ff0e91cf71eae69c63a7890e5fc13d3fa787c42fbf94d179c2c8c1bf13a061c7c3ffc9277398f773eb84525b67f74d25af1f87c", 0x4f}, {&(0x7f0000001000-0xd2)="ac226034f8901807e1f181170d839e7c5a3354bd69b61b97483abea6db5903be6a1db35554efe356f9263c005a8a475f0a16b7664e799f9bfacf10792e02ccecfae75a62efe15a6e21829e0042cc7e8fcf6efb51abda0897c844730afe6b0d9a6dbca6ff7802167e569d425c786d349fea7bbfb9323b0d043225c2fc2e3642640cbc83eda32d6e32dc8433ca71a3d68a733e2984efb94e08e1a250144991e529317c4d777502415e9f581ae7e3729c8b769bf3594e661bc07ac3144679bfd361c2dd8a7965efb84b751d000541cc59bebe52", 0xd2}, {&(0x7f0000003000-0x59)="351c595877d0e7b42cf31e387a0f8ffba8268c85ff3d9c7032d3d1fe459a77fed8408961814ebfb4dc640f14781cf9d6835f52b7c0d5ebf89e4b92612b9f16cff4e3f6723fc4fbe9c73ed8ac47acd9af9d183aeeb50ab304eb", 0x59}], 0x6, &(0x7f0000003000-0xe8)={0xe8, 0x13f, 0x3, "47dae3bb89169c88ae563911473eee4fe3d8fbc3d8d30f586d5b75a50729213d8bdb45a08ed92a376fd195c1851a0e61096b97be7e487c0c98aadfabccf117126e3238e27ce0471120b8ae8b6e72ec1ddfb352d0ab179056965f5c2f58484d5301532825b89b6aae96047b1eda3a37a1093a0918a7c5c0b67a52df980e9f8fb7c49d3168d668fc51ab1dd9fbf88521532cd49f5dbf5a24d8eed1fb973adf34da4fb4358fbd7e3d3813f66dd952d230836be78879ac946c69d3fc4d2f3d04a9ee087f9737afe8e19007b99757ee9983db755d47"}, 0xe8, 0x20000000}, {&(0x7f0000003000-0x60)={0x27, 0x100000000, 0xa0f0, 0x7, 0xe81d, 0xfffffffffffffffe, "cda6df900717fa125e4993908e2c32c90950a84bd46553bbad3dac829265a99eb00cbd6a9e234774f103a5ca542665f1f9f2ff3a7edea641f7dce9c898d013", 0x0}, 0x60, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000002000)="aaf107d1fa37548a5f08b2a86f42c60319281665d5c7ca461dafdb5138dd423ab7932a44e60c0e164baaac6fd78273efff2e6886eb3e31bb8c9eb3037183ae57c479b645058b0ab01b93f7e97c0a0770638b9bdccebd593dc5293331a23a6c2c6715fe6b61573161eba3ee3ebb818aca3cf4373c27cdc76077715e1e426d334acfa548b1961b7ee08056250f39c196aae4e9963275f8eea432767991ab39bd425d9b12a206ddc85e1188ad647a1a7be2e32eb0c9", 0xb4}, {&(0x7f0000001000)="b54f72fe646ef2e990dccee29cdc09160c0f4bd245a838866071d29bf15aa218ec8acf39af78d74084075460af08856070ca094a8d98e96ec16b76a0b30bf367c3aa26431def4eb5e702dddec83638d69d6a447f2556d1c7a1792e98ff0204663438d12480bb6f5ac8e26d2f83eae16b81a7a7967136e3562fe2d102d2c9b6f7a58c5322ba29e43649e6863d9b0dccfbe3692306bc660a23fb4edfc9a688f7b0ceedf55750d97d0e3aa613990adc5e3d55bcf2", 0xb3}], 0x3, &(0x7f0000002000-0x18)={0x18, 0x101, 0x6, "f5509134814c2c"}, 0x18, 0x20000000}, {&(0x7f0000002000-0x60)={0x27, 0xffff, 0xaf, 0x7, 0x3, 0x4, "790c058a559c7b16e630067771365c72bdcd0b302a8cf6b0ea0d1f087c27c03d859acf6ec564cfe4d17fca6886f45744fa99ae5e0f3aeef97c8b7a67c8bdf9", 0x8}, 0x60, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)="b3b9f39dd52f62509e24c94afb7981fe769e811a6f52d58fb3d47ebae1886bca8068fd8d", 0x24}, {&(0x7f0000002000)="9523ccc89dff2bab297fd71d1c82a54886bae87e7a7d4b7326835b0cc0b246896cd0ce4936a1746c1974eba729d84cec5a90c743d213c12dd86a61c0330b1ab5150220da00fa1356b88196659a16dc9637510be960d4227bec310e2bd514af22df23b06624", 0x65}, {&(0x7f0000002000)="7d386b8968409162ead2170902b2ce7d5b71f34bcf7dc652ca44d979b4a449191837d71c711ce4a03db8ad3f1eecbc1d4d79762a80b3e02104f5b6f4ac77d1d4f5b52db7e73df9c1436c515abe10617e7e26be95f3885540181f5b7f4dc552d5f077bfb5eeeedf8345908532dc9eaf02f4f874f6b7e9360fa0745f7c0bb822ac601d6eb85112467f4fedc1d06b2d374de89ce589613c656b82b71a96ea9e77dacb3b43361ea34fd768bebe2240181735f8b98795f4c3294fda1b9786ffde", 0xbe}], 0x3, &(0x7f0000002000)={0xc8, 0x10b, 0xffffffffffffff05, "0896788e33ef386f8f790bea5f981de9871704d2bb2e439b20dd0461478e89a517200a70a578a4808fd3423fa42394c78062b96adf04b026832fdb151ed7129ff3956e9e8a77e9286e25d6fe9538a1612e5955f279153293eb62716473370f7088b09980578ab4d7c2899d5b427910454aeb94cbac4ca01c0519f4c1489a68fcab7d491bbe45ed0e3d489c9eb8d0ff4547e597cc9c541506c84fadd3e6a03001e16b370490bb61c7553329d0b8f7d6e40cfb6fc3efc065"}, 0xc8, 0x80}, {&(0x7f0000001000-0x60)={0x27, 0x0, 0x1, 0x1, 0x81, 0x3, "e686ff676969e060bf928731b752ade6a2acb89fcc937ffeb6b32e6e6951fba9795ef29723917531cda21807fbbf2cbe2d6cfbd6287ed5985a265b6c074108", 0xff}, 0x60, &(0x7f0000000000)=[{&(0x7f0000003000-0x6)="6a67defb0b39", 0x6}, {&(0x7f0000002000-0xc6)="66a7c299c552f75f6122fb0d1eb566277fa08832a842d7afd2fa5c24a3472e93c3b9c9cbe15bf91a3f2cfa82e603d7009a619439730b087c350c94e575c71df4cd740a9e8d2fb7a9969e3897ac194873873b1a5e9ab6abcffd064122923e7fc6d3d38613bdda7ea818051740fa6a1c1442f29016635d1f6699ef807cf4f7edffd7081e52881ba5ce730f07731fe5ee06714d0e8dae50e4f3b61b329cee3411b44f4b4e611e6edf60e3fb35a3831cf6cb6788a550ab653d23f28c66d4c4b93f59571f75817610", 0xc6}, {&(0x7f0000000000)="564ecf877872ac6a17a478f27008f56aaabad0f2929f85f42a4d7a0e1a80fdd8280d7567727ee48898d272c4c088893bb75caf3603d9e1ec475541cf9db92e793720e58380ed3cb75deea2d17bf9a9faebdaf295f467443252b037ba21544e872cdb5d6e4acc4f425a154a3289cea6056c469bf4e92179990b2f394b1755e99846bc56a79ae494150f", 0x89}, {&(0x7f0000003000-0x25)="717ad6513ddc3b089ed4c97aba5cf680361c37b1169165c768f4b2475267d0862aee3e8fa3", 0x25}, {&(0x7f0000001000-0xe6)="09dc7251fa8451f1e1672efc6f5fb9b7d2dfa659a53599a5ce625eff4bbb39a2595b9c840fbb35265d36cf79b0fac8977dddb4cd6f2143d1413becf610ae6d3d1d47ba522abbdc13a7ab5a705b388bac8507cc9c5f929ffe5a0f46a66b856d1c2d0765de2f5f7e58a76954ee890d80fb1247c424e9fff2b851754d3f77cfa1f485a4a5a3aa4787f1a5203c10f5966013a49a0228724a71ce45cba0e439331cab20aeea4b4bdaeb411e7d4f236297804b2d12ddf6e78d5024afaab1f6c97127bc499c1eb725dae78bdbd70e31a0b8c57f03730e35575175f248d183bc4e5c7e5a6807920a7f25", 0xe6}, {&(0x7f0000001000)="7cc33a4616a0298d5652a4da636644d94b2f934a4fac629194cb0811f1158f3d1e0ba9c0f21158a85e8e6ac6b9fe5bfb717afe46e78a883cf8ddcc45bf16d5e63b661ad459042b998b51dec764ddfca24c360e8671fb85ccd286613d3c5d502ee9a1c5d09a3cae5341aa38d00a95ab3179798b13c82ad53fab6706bee34815b7f37a121c6c11fa1cf961fc6c8cb81da33ad76f9f6af2a8a7201fa275d44840b4c81d1f4c59c2c7982f101b4cabe479942f6b18d724de31409447d3c8", 0xbc}], 0x6, &(0x7f0000002000-0x100)={0x100, 0x0, 0xfff, "6fe2c3e88baa99a820f776e566793225122474aefac08ebc60de3fae159ee88b0d120a81a40dd54543acee86caad132e5503a98b14db490ad80d03291f1e6b22d26d23c1f68df74e5b4ae2a4d9d1b5c1d58fa59b71ed5f99dfec603ad175588d0a795e98a4b4ef2c5d70fe4727b1820fa6f5e006900e798fe6b3626957a396fcf311eed93ae44e1460211ac16d16797b6f626ab52bc1cdc3635653fd74a0cddf1ac69e3588cead0d8ea9d8939c1a3838921b9132305ef36e847a75440cd521424861732c1d6c7808960ad72f8759a35c31ce9e036eec7c1ebf18c964f0e4b1c03e5163355a3d941315f2540b24c3"}, 0x100, 0xc8c1}, {&(0x7f0000002000)={0x27, 0x4, 0x9, 0x7, 0x3, 0x800, "b7ef7f6589f315a27f64345f0b25c6a0babf259b02a96b9449a7d86db5f660541078b4128f37c636348a335623e8ef6a3d9bba453505a40d249fd44442d833", 0x5}, 0x60, &(0x7f0000000000)=[{&(0x7f0000003000-0x57)="bb8a7d5004c647c6ad4c66bfaa312417a828fe61b5c1743a708206cbf4525e60f8150b9966d895fa87e010b86fd52920518578a1b774bf9cd17dbd54ba91fdff7a6d3055f7215b0f66b55d1d39d147f57ae005b6ec3742", 0x57}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000002000)="cfdc73a52a10342123696da5c82235d9a7f36951e64bf07bde0584710c6f5997cf096ca29bdbe569cb1a475d52f5befe0466a4", 0x33}], 0x4, &(0x7f0000002000)={0x80, 0x115, 0x7b, "5e3d338db90d0315986ec1a6e7b0d5899c7f2fabc217ca78da0ac49326eb0dad34d5ffd4cf3d7cb559a4dc41df1f8aebde145796cc98f555206da236dbb10c951614d49c1c1e8dfca24f34691aa933cbbbcb0fd24aa6c6d3b3dc5f4f00890a27e71af753bb5ee87312439175a9"}, 0x80, 0xc0}], 0x7, 0x0) 2018/01/26 12:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000ed000-0x4)=0xfffffffffffffffd, 0x122) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00002c3000)={0x0, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00003bb000-0x85)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x1c, 0x0, "5b2d1f31e74be9b3b30b87d50352d6ccd6ef44d3"}}}}}, 0x0) 2018/01/26 12:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e1e000)={0x200000006, 0x4, 0xfff, 0x18, 0x14, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f000052b000-0x20)={r0, 0x0, 0x1, 0x57, &(0x7f0000032000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cf9000-0x20)={r0, &(0x7f0000857000-0x37)="cbc176bc6b96f04c51d21c8e7d889eaf8fa3598ccfd81d4c0aeb9819171725d729579659a16a21284d79cbacb203007eff7ad4985248ae", &(0x7f000018c000-0xd4)="368a0b300a13efdb98fc27d189bb48ca3f72c8d5e004c527d154ba86abb70cac215a2bf90eca2853dad3a29a3811fef58696f2c7661bec2f158f9e886f3236cecc6c367ec8d7b0caea73e94174aa3d810c9319512b922ec72eb58e28ad5b03d2b35a4928404432643f5b95811f25fe6d32ad5c05f04f43df4d42abb106c59264003ac56ddf6b2238b8ebb4eff8a5d35a4a00af445061257e8eb7514dfe1a8c0902c079326bf7c9d6955db85124f96ef6647afcd30291f243affbb31fb561e1b3ce54261dddcbf5154cc2a4c26d6d5ff87ac5966c", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005e7000)={r0, &(0x7f00005f6000)="b33f504784e9e493d7428e5ef4cd50c79e2ca93179abfab686a7c9de22c06bbccb251286066d690e8597111608a83c81d09192ef7d29b1a01580b690f0087c1b8a0aec04cc66a86e06514d7d193263a2c2c6885593342fc7a72dd0a453847d5014709c7f31f16e4c90412b1ab23c11a7d934feba592ee7bb965d699d7457df4f", &(0x7f00006c4000)="978f50bdf9b7ac945eca997226cff5dd07eda0b0fe0e08de437557c0bee72c30f73e712831fa4cc6e12f586e82a3c7ae79fce79f361d1ed26659573c6bed6967017c48b807dd8a53965aea2eb5fd7fc4508baba730d4757104d5dd4c0608b28906c638f0dfdbb794c08608c0053d4b065947f242feb50bfe022df6676b6cd66db51be710c32f7e", 0x3}, 0x20) 2018/01/26 12:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$unix(0x1, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000038a000-0x4)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000975000-0x4)=0x0) 2018/01/26 12:22:45 executing program 0: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008fd000-0x8)={r1, 0x1}, &(0x7f0000fd6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007a9000)={0x3, 0x1ff, 0x8001, 0x40, 0x4, 0x7, 0x4, 0x81, r2}, 0x20) 2018/01/26 12:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = socket(0x8, 0x80f, 0x4) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000514000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000871000-0x4)=0x4, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/26 12:22:45 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$netlink(0x10, 0x3, 0x7) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000001000-0x8)=0x0, r0, &(0x7f0000b38000)=0x0, 0x21683866, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x8000, 0xcd22, 0x6, 0x9, 0x10000, 0x6}, 0x100}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r4, 0x29, 0x18, &(0x7f0000fce000-0x4)=0x0, &(0x7f0000fcd000)=0x4) 2018/01/26 12:22:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, '*u4'}, "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"}}}}}, 0x0) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "d73cde", 0x0, "f53475"}, ""}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000531000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x50) r1 = socket$inet6(0xa, 0x80002, 0x1) r2 = socket$unix(0x1, 0x1, 0x0) r3 = accept4(r2, 0x0, &(0x7f00002d1000)=0x0, 0x80000) sendmsg$can_raw(r3, &(0x7f00006a6000)={&(0x7f0000d51000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000336000)={&(0x7f0000b28000)=@canfd={{0x4, 0x8, 0x34, 0x20}, 0x10, 0x2, 0x0, 0x0, "99ac89cb799b1c586a88646809fdc8b603e088c23b0263803b0e7388807101141d7a1d4a37231b416b27972e7db3fb27aac0e0e14735e07251ae0aeaa083caa9"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000d0d000-0x5c)={{0xa, 0x2, 0x92b, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, 0x3, [0x80, 0x30, 0x3, 0x3, 0x2, 0x0, 0x40, 0x1]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d57000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f59000)=0x28) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000331000-0x6)={r4, 0x1000}, &(0x7f0000135000)=0x6) accept$unix(r2, &(0x7f000021d000)=@file={0x0, ""/4096}, &(0x7f0000f1d000-0x4)=0x1002) 2018/01/26 12:22:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000d77000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7e000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x24, &(0x7f000036a000)={@empty=0x0, @multicast2=0xe0000002, @empty=0x0}, 0xc) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000bf1000)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000666000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7f000-0x4)=0x14) listen(r2, 0xffff) 2018/01/26 12:22:45 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000be3000-0x2)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fe4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe4000)=0x6, 0x800) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fe5000-0x4)=0x0, &(0x7f0000fe5000-0x3)=0x4) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fde000-0xa0)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/26 12:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 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, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f000014e000-0x10)={0x0, 0x1, [0x0]}) r0 = socket(0x11, 0x80005, 0x1) sendmsg$netrom(r0, &(0x7f0000bd2000)={&(0x7f0000e86000-0x10)=@ax25={0x3, {"a7c05f8fd454ef"}, 0xe000000000000000}, 0x10, &(0x7f0000557000-0x50)=[{&(0x7f0000a41000-0xc3)="505214151c0fdf55830703791f06d47a2ee1358e5d3698f95699fce757500a9029726f9b968dfb19c12664e4c552c43a062d6f27c520741b17d126fcf10ca78dae1cb8c51a2a5e47593a31e2f8213f9c4ba5063f20217036b5ce658c36b53a47480b1b070f6c742aa3b083c67b6becdf9d8b1cdfa8b8fdbcdc34e2e1ce2498f9be5877305b49d323b501a4bbcc83f869b5352f6541cf25760a395f8221748b91dee00c803a1d81d09cce4e982cdc8d2f7c6c3a01104d974c8aa23db1d4c160e4e0c4bc", 0xc3}, {&(0x7f0000c58000-0x31)="34d368f1ebee6c62b8d467e3bd457ac790de8f34c6737802c4743ba322575ef890148abf1d2bcda3d68fc8f0a1daec7eb2", 0x31}, {&(0x7f00009a8000)="05", 0x1}, {&(0x7f0000815000)="4f74505c1334fb47c7ea7690a25c9a05f4722cc695616ded579c195a8b670809304f80fe62da0a18bbc75c4e85f5a204f7099f59387aec6e8f450b98bf5fa4eed215319788b6ecfa88c217b808bd9181d2cd4eab88aefb2b85e25e112e5bd2555037dde29f09dfba338a5bb8a89a3901dbc0bbe4db9e79b87d94b8d189d639d7a0b952399e80562503e8454df5d8b8f2d823e1aeb851502b4d92dbdb05244248bcc6260848676164eae3529dc739b0325cf2f9cdc89a5f0e0ce69eff1002b0", 0xbf}, {&(0x7f00007a8000-0xc0)="bf5b843b1bb8214bb125f98b31816338115dbb8746d99a17b5532c3348f022f8645401389b50c408cd27c4aae8904ed76ccc1e80a3348da813dbce49e8cd2e7c673985d8b81a697030b1dc34da3684148c91b508b005f94807be6695ab449cf45574917e4824ec5637c33cda41f9de25f336a4c6f33e9c4d4bc1d33fcb02824719970ac1c37fcadda851c8f7b0d5fff5c1ce4556bdd9142cce25cc71d756d45124a8b5d0a5b4c394a08c916b4ea7d0d9caf65aea4b5cfcca543e27341a9de71f", 0xc0}], 0x5, &(0x7f00001ac000-0xa0)=[{0xa0, 0x10e, 0x5, "fdb3b204fd1310031639325d1291b17290c79937e11b2646b27e72948c947e1d9bab32ef6da5d6a5255dffa37c9444064beea971badfb9baad4626b3cea18d7f1c35d910987c0d6eccafe68208f4dee0b4f0fc0ec97cf62352aa522a817a85c98cca7a30d1890745457a845e9d7098a9acaf20a1c8aa24286695736f6c2e3cfae6bd99de2502ba6515df0c6b"}], 0xa0, 0x4}, 0x88d0) 2018/01/26 12:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) close(r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000268000)={&(0x7f0000861000-0x32)=@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}}}, 0x32, &(0x7f0000c87000)=[{&(0x7f0000087000)=""/207, 0xcf}, {&(0x7f00004b1000-0x7b)=""/123, 0x7b}, {&(0x7f0000cd1000)=""/133, 0x85}], 0x3, &(0x7f0000f08000)=""/201, 0xc9, 0x0}, 0x40000040) connect$vsock_stream(r1, &(0x7f0000eb4000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) 2018/01/26 12:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet(0x2, 0x2, 0x10000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000750000)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/26 12:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x3, &(0x7f00000a8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001e9000-0x8)={0xff, 0x6, 0x400, 0x1f}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000dce000-0x11)="7e80e09302fe119a0800000001000000", 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00002d0000-0x8)={0x0, 0x200}, &(0x7f0000e97000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ad0000-0xa0)={r2, @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]}, 0x10001, 0xfffffffffffff801, 0x1000, 0x96b, 0x2}, &(0x7f0000445000)=0xa0) 2018/01/26 12:22:45 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000017000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8, {0x7ffffff7, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/26 12:22:45 executing program 1: pipe(&(0x7f0000930000)={0x0, 0x0}) bind$rds(r0, &(0x7f0000ad4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000670000)={0x0, 0x0}) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000163000-0x10)={0xa, &(0x7f00009ff000-0x50)=[{0x4, 0xf21, 0x40, 0x6}, {0x3, 0x0, 0xffffffff, 0xffffffff}, {0xb54, 0x3, 0x80000001, 0x80}, {0x58, 0xc4f, 0x81, 0x9}, {0x8, 0xcab, 0x0, 0x4}, {0xc21, 0x7, 0x7, 0x200}, {0x80000001, 0x0, 0x1, 0x6}, {0xacc, 0x1, 0x8000, 0x3}, {0x9, 0x2, 0x3ff, 0x43b3000000000000}, {0x3, 0x4, 0x1, 0x6}]}, 0x10) pipe(&(0x7f00009fd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000704000-0x4)=0x400, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000074d000-0x28)={@generic="f015bea4dec5c612397c7176effed606", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r3, &(0x7f0000a01000-0x14)={0x11, 0x16, r6, 0x1, 0x800000000, 0x6, @random="10e1757848ef", [0x0, 0x0]}, 0x14) bind$packet(r4, &(0x7f0000a00000-0x14)={0x11, 0x0, r6, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$nl_generic(r5, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x260, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r5, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/01/26 12:22:45 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = gettid() mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000031000)={&(0x7f0000028000)={0x10, 0x0, 0x0, 0x1001804}, 0xc, &(0x7f0000032000-0x10)={&(0x7f0000022000)={0x3404, 0x1a, 0x400, 0x1, 0x3, {0x18, 0x0, 0x0}, [@generic="d63acd4dcaae6a4e220b81499858b702b68959b84dd53eaf24abfd490f4e4b99cc268e2c2317a61581e5f6fc17e969a5248a79ced139756095999468589e84b0a33ab4ca42b676c60643c015b20b8be89ac0ee735b6344bf2fdb2b65524fde9fd27ae42a338de832b9ea84d1662febf0edbfe378df2216670dc65ec93849ac589567425a92c777eef4ab869eb855b240a75b973e5d3fd76b", @generic="a86f5cb73cf811915e0c11efa5c73c2d9c773237967b7f82c7e3fe55e8c0dbec791219b75f5eb5d33732365fe34ec88f9f8782be9492a7bf53ebff3cfd60cc5ccfa68585159182a9dcb2a59f50b0ad1d392e2e031691c0d919e6eef6fd29ee9892d74d6a3e0f5b7c175b0b3f17bce71635a47f9a2b6813b682a66f8bab2d41966d28adb04dce4e7faed8ba77748ad6b893602322e8b5", @nested={0x11d8, 0x8e, [@generic="f93bf0ca514d81ae98c4611fa4bb4f7295d76c012227dd8547ec7033900443ac397198f414b8f423f5ae2af0b4a44c66ae67d245aea609605d0756575cf997f273f9c0709d56cbe53f63445fa9a4835055a8fc3b7c2d3eaeb33057aca9cb469cf0f43b92f83cb762d8f5584ac8e6bce0786668650703d744f7387e227940dd2565880afc5b140e6eadc6593d2c71d73f6cc55b2b15abc08245894885f18c5170389892fecc459d96c5f22486a4fac45722491dbbbfde58b341cb492b02e6031fe261647ffce4057dc986f92723acc5c59fafb9afbea90a9cbe2cc1f2a47daddbbf4c2c", @typed={0xc, 0x3, @ipv4=@multicast1=0xe0000001}, @generic="682751daefa6ea8ba46155a6a964e9fad6beba3933c025b589d33866e7fd4b303dee8e4b52c8064494cde98e4e56a70b6b11394eedd648d36af7f27c295dfbaeeffbf1ac618d33d31a59283ac3f298ff7b8d6071d1bdb075dfed4c5474e201989783393f6e8f4045d4fdd8c802430701f9e3b105bee3b475ba7418c25c", @typed={0xc, 0x5c, @pid=r1}, 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@generic="fe5af97c361801ba198ec93a08778f5efc855ec7a3321719555aa1ad7773288fcc63c5dba49f7f8bac07d9429f0fb85b2dfee39989644694d01d8fb799c87d4bb6f445fae556578ed75719", @generic="66f3b9e219d2e1a1fcc788946ef2c3d440d4fdb1b06c05fd0a5f8360bbee2eff36eaa3ff06a1b202e7b5b2ab4760c149513f229baee11f9dcb09e5af1b6f49bb", @generic="3df80cf615cb203571ab656a2b3098c463a207892ec2d2e995a25dd0803b0957b5e541f2f0b56d97c5571c26", @typed={0xc, 0x50, @u32=0xfff}]}]}, 0x3404}, 0x1, 0x0, 0x0, 0x4000}, 0x4801) pipe(&(0x7f000002d000)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000032000-0x85)={r0, r0, 0x7fffffff, 0x93a, &(0x7f0000031000)="4ddd52e346b9180cfca4a514eae31cecb868b8fe45a7e39a42fbea9d", 0x800, 0x9, 0x200, 0x6, 0xb46c, 0xfff, 0x6, "2d520dfccd60d789500f2a653629fdb1e8b6d9fd6c24864aaac6b62626d79df4b09dc3072a3c347c009c2cf87b54c8caf0b35d4dee3b0aeb97da8ffcfd341333ed52457aa0622cf341b3eca936bc67773740b20154e79997eb28de989c"}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000018000-0x20)={0xffffffff, 0x0, 0x1, 0x80000000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000002f000)={0x0, r4}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000033000-0x70)=[{&(0x7f0000033000-0xce)="ae9a442eb3f8db9f130439347bb593a540e5f1d7f15cdc0b2bc96109a478a134cc2c4388f42cd8776306256951984b6b96dfbb8b5c40d31666ff302fa8e6b3675f1b2dc569c5fbef579380760c0b1bfbfc9f96c2bec4a95801ca678c670c156027c0a8e885d07d2c5be6cd1fad350de135f849b4bfb5920dd9da17f15fb829c762be94789f6833cdef20c22f84a643b92592c6da2bb80d1a25d82b8f84f1108c9c88434eed5783ec70b6514165ea9cb2bab32622fbb4c2068e322b1a35e66327e3df92bf0bc9d40f04e4460c9c89", 0xce}, {&(0x7f0000013000)="5f443e7c3ef0169ae4502ed2deec98ae306faad34fcc280d43eebde1a678672c87266f4491abd13d43eb83a5b93c3ce27cb1e902bbdf2f26255fc9194eb3bd54c4a6e9", 0x43}, {&(0x7f0000032000)="686c90c75d4d82c336c0d84ffc6349783aa079d04fae90cefa34c69be9e9cb1dde19d286b5d46e94481bb7fa48876173ac", 0x31}, {&(0x7f000001c000-0xf2)="4b40796f319db2cae0fce9ec2da633b0779d278468804e7c97ef6e73146fc23aab251aa164bbe87ee67475975ab6ac9d40327ea77b63e7aa262e34b99fd62c52562f2259544407b3589c279b7124b5fc155291a973b41d54aff5f6ba471dba8dd7527c8948d2aedb7b470e6be8d52b03a6749640f4dd56bece16c6990cf8baa3fbe190432c11c7df6e874502fbca8916deb1684901f74163f3a3c2e1451177241d0e335d128f479f58b2d829b33878e9a3a4a525931c8510b2e142e8a855afd551019f84833b17c58dc8c4c982304955570b723a0698d9ae5117ac888493c11d691b31e9cf4778a869f0933ad8b47167d699", 0xf2}, {&(0x7f0000033000-0xf8)="746c6f5b6c08f7b843a17f5f925f9aaaf122ad38582aa2ea8d906f2d680d3dc6ce1a3064a2c14c7495697419e0448c7a45f9f912ebb5a48f67efae0fcd3d334c850cdec630a521437dfcbddbe74f7a4ea9565edc9f523d8c6e84f58c1f4f345e47d91334a78d1fb29bab154f6e1c0d1e1e16825dc75c7ee14e803a015ac5fe09c24967bba0f5b760fcef2855f687ea2f98e508255236bf1d628f5a30ab60dfb70031b7c9a83f84afa9a58b94020f11663c1e3246d3559e14ac615c20b4967bb855a9f43d144feb339dc9c7a1da56231442ddfb78cf0b7c93b5e4c1ab4e584a1ba9d4d56053622457be9a6ab77982d7cac5ebfcfdb75671ad", 0xf8}, {&(0x7f0000032000)="a29644d1773381f8ba5aeacf03208058b17afcc9b1af5bdf12c234f5251d3148941a79d917470d01717955a7e254161761f0bdad00829df4691f99f759a035f12f41f0c4bd33998cbc04521f35eae2d569261d17a3ebf799b65af6b11144d992e19701af1d03ffafdb4589cce8f42629d21a155a30c640dadb3d964fc22f7dd0bd99a40e8d8a96cc8a972a0769219fbd4344e5", 0x93}, {&(0x7f0000026000)="724c93f8937b96a4b9de31115ecc9fa7fc7f89164d85e9af75b313385327cd28ee5e3b9a023a4ffe491f63c15c32d979638de3766729eba5f36271f7006315dc133f5291a8330abc7e3015f12b097708708aaf77744628edbc1637b9a3efd6d02bdc78030827e46caebbe6ca6e87cc420f2e7a8fbce9745d30db41eff6a9a0e6b971a4fd8e7428b49cdec12cde0c9957b18ee7143594aaa06d605aa8419de0ca3d4bc6d0601a1c5baff10f42d559890630b68788b428436f7d69d7aae057f80c4d", 0xc1}], 0x7, 0x4) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000)={&(0x7f0000030000)={0x28, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x14, 0x1, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0xfd) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000416000)=@add_del={0x2, &(0x7f0000a11000)=@generic="11e6f7ef7a3c2c14628f39a8d4b026f3", 0x50}) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000000000)="0900d8", 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000560000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000452000-0x4)=0x14) poll(&(0x7f0000017000)=[{r0, 0x21, 0x0}, {r1, 0x2001, 0x0}, {r1, 0x240, 0x0}, {r1, 0x1201, 0x0}, {r0, 0x100, 0x0}], 0x5, 0x1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000020000)={&(0x7f0000727000)='./file0\x00', 0x0, 0x0}, 0xc) r3 = accept4$inet(r1, &(0x7f0000981000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000679000)=0x10, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000388000-0x20)={r2, &(0x7f0000b34000-0xf5)="1d49cf60db31e7c9bf49e65630b611e9d09b42ac73cb0ef14d10ef2fc09847646f2bef70bc905da984cb19e1bd18091f1ef49d203b0dd3f2bf16f1a3eb10f99f3a60b674486920dcdd01f2067b7e259af060411865e635f59820a9a237f1ed94df33913bce32398107769db658ca61fcee32d5d66ff65c4c66cbc7625e362576ae666f722767ad8956499d3221c1708e5c05c6666294cc85edacc31731c5972b64a90ea6e82aaf0350af1d7eb6646819d1d1c90c601568b8359f61a64e390f75d2b78540d39a6ac853d799e880542a7c3c78e8589cd331f73f25aad0da41b2e43792d29cecd76ee6848b739638b067eccd3aebfe30", &(0x7f000011a000)="004dc51b8cdeeb4914231dac8189ab15353bb122fc0bd314e44df82f4bb51e5d900004000000000000259a3e5bf72a90ff754a3f19550cadb3cbaff8e5750dbb3f0c41efa3b97cb4f7c5429098aac07fa1f0ae477ef573207885bef9d6242cc32578fbb8a4280000000000f00000c6a7c6a502c19ae00062650f1fedf763d2a294c1b7c0", 0x5}, 0x20) sendto$inet6(r1, &(0x7f00008d1000)="fdefdac34141f6974b6945000003ff8641446f", 0x13, 0x40000, &(0x7f0000b1b000-0x1c)={0xa, 0x1, 0xc57, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) accept$packet(r1, &(0x7f0000438000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000275000-0x4)=0x14) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000336000)={0x80}, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000091e000-0x28)={@generic="bb3d0d4675961981ad11f80c92b29339", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r3, &(0x7f0000017000-0x40)=[{{&(0x7f00007dd000-0x14)=@ll={0x11, 0x1b, r5, 0x1, 0xffffffff, 0x6, @random="9f5a27f96c1c", [0x0, 0x0]}, 0x14, &(0x7f0000820000)=[{&(0x7f000000c000-0x3c)="a459ccab3878b0697c5dfffb6fe8000000000000110976c2b37a406fa8c7208263dc99df46eb2f58128b7880ed08269e9041447e000a56834cafe310", 0x3c}, {&(0x7f00008f9000-0xfe)="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", 0xfe}, {&(0x7f0000c81000)="6a951cb4aa17a961ab1f33c300387b44b09f7da34f8ebc8958c90e37159121fdc04f89ae6930d8c5a1fb8f8abb0c8d6436dd4f8bb4d3c9a006474c1ebbd35e0e2dfaabc37b0fd15ce46dbf4a8523b293856a7f5d362849c1362e1ac216c41e738291586d54064b438c0fe221b676845e5cb129a6b055a06942a4c40fedc3fb2a94afcc31526f6479aa4f37f52021910da4ec8d8ce833841e44cd6978fd9eb2", 0x9f}, {&(0x7f0000017000-0x4e)="f6a1107827724d06dd80104689a7d1f09c81c35af268878c88f0262b83d69a9a5dbf59a50782c4b70069b04cc337845638c0c111768fb6474fc132727f3a7f8d015b22ad452edc2c2e871d02b3cf", 0x4e}], 0x4, &(0x7f000000b000)=[], 0x0, 0x8084}, 0xffffffffffffffff}], 0x1, 0x7ffe) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fae000-0x5c)={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8a3}, {0xa, 0x2, 0x29, @loopback={0x0, 0x1}, 0x200}, 0xffff, [0x6, 0xac5, 0x2, 0x81, 0x4, 0x80, 0xffffffffffffd90c, 0x7]}, 0x5c) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000f48000)={0x4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0xfffffffffffffffe, 0x6, 0x29b3, &(0x7f0000d36000)=@common='sit0\x00', 0x6, 0x200, 0x2}) setsockopt(r0, 0xfffffffffffffffd, 0x9, &(0x7f0000f49000)="7411f0f8df5de506cab43b7c05000000", 0x10) r6 = socket(0x10, 0x20000000000003, 0x0) write(r6, &(0x7f00009c3000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00008e1000-0x4)=0x0) 2018/01/26 12:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000dc9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000134000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fa6000)=0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000091f000-0x4)=0x5, 0x4) 2018/01/26 12:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x80000001) r1 = socket$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) 2018/01/26 12:22:45 executing program 4: 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) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x0, 0x3ff) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4)=0x0, &(0x7f0000efa000-0x4)=0x1b7) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r1) 2018/01/26 12:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000be0000-0xbf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x1b, 0x0, [@empty=0x0, @empty=0x0, @empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @lsrr={0x83, 0x1f, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000758000)={0x4, 0x8, &(0x7f0000186000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x800, 0xa, 0xfffffffe, 0xfffffffffffffff1}, @alu={0x7, 0x0, 0x7, 0x9, 0x2000001, 0xfffffffe, 0x8}, @alu={0x0, 0x0, 0xb, 0xf, 0x0, 0xfffffffe, 0x0}, @jmp={0x5, 0x336a, 0xf, 0x1, 0xe, 0xffffffff, 0x1}], &(0x7f0000a1c000)='syzkaller\x00', 0xc752, 0x20, &(0x7f0000b6d000-0x20)=""/32, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000abc000)={r0, r1, 0x0, 0x3}, 0x10) 2018/01/26 12:22:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b9e000)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00004fc000)=0x8, 0x4) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000b46000-0x4)=0x2, 0x4) getsockname(r1, &(0x7f00004b0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000113000-0x4)=0x10) 2018/01/26 12:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000843000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b90000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f07000)=0x8) socketpair(0x0, 0xa, 0x1, &(0x7f00006e9000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000545000-0x18)={r1, &(0x7f00002a4000-0x23)="454d9e7e73633424db639a60c63e2cef4ba7012f25b0e95ddac57b56918b8980475789", &(0x7f0000c20000-0x1000)=""/4096}, 0x18) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000867000-0x8)=0x80000001) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001c6000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000fd1000-0x90)={0x5, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x0, 0x0) getsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000b8b000-0x4)=0x0, &(0x7f0000d8b000)=0x4) r7 = accept(r4, 0x0, &(0x7f000020d000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f00004ce000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00008c4000)={0x80000001, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000af9000-0x10)={r8, 0xf5f9}) connect$unix(r4, &(0x7f000039b000)=@file={0x0, './file0\x00'}, 0xa) close(r4) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000b32000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a8000-0x4)=0xe8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000554000-0x4)=0x0) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000718000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x4, 0x2, 0x100, 0x10000, 0x800000, r10}) 2018/01/26 12:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x5, 0x80005, 0x8) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00007c3000)={0x2, &(0x7f0000432000-0x10)=[{0x81, 0x401, 0x2, 0x1ff}, {0xde, 0x401, 0x7, 0x800}]}, 0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r2 = socket$inet(0x2, 0x4, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005a5000)={0x0, 0x5}, &(0x7f0000a6b000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000009000)={r3, 0xfffffbffffffff80, 0x1, 0x400000040}, 0xfffffd95) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c83000)="120001007cd66355d2af6f28fa4b7c6bb880df17", 0x14) [ 75.301962] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 75.332896] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/26 12:22:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7ff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e72000-0x75)={0x0, 0x6d, "f51865269e1c0aea8f983c713ff6a2f1813c862d20a4e63deae9c269479026322295febf4b9f61c1c7f9cea5d02a8cc307523b56bdba1b5c50803904e1cf10b8dc88d6f76a4d8f28f9e1516acf77d5fda3b97896590e8c6afbd0471579492a1324d54ad9bfad3338633c746b21"}, &(0x7f0000efa000-0x4)=0x75) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000080b000)={0x0, 0x1c, &(0x7f0000590000-0x38)=[@in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}]}, &(0x7f000087c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005fb000)={0x0, 0x4}, &(0x7f0000f98000)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000246000-0x38)={&(0x7f0000893000-0x10)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003aa000-0x30)=[{&(0x7f0000367000-0xe8)="ac1d66dde3139b42026fe20e08e530145094c0cc8b5c704b4c753d1fff86e3654c29d3ea08f4ff4597938155fe58151d5cef3495576e1007f82533003e22761c4e393ef9f3b62a628cb66ef259c26c6d1a5c5c1164faf9dfc83e698b3c2ebf539396575e30bed47596b85133bff0539f939808350fc3c462d8db2a0737e3c6501500d5fe18a5869858fa36d91972dbba9ff876e8f98fc06bd7767bdc5c1677ad5c961c215577e6409ddfa9648933bf72e56aa3c596bfbe94a63d9f4b46a9e9cac984798e5ac55669c7d1a84e8ec2321fe1257c51e58afc762b0d5d3ae0b483816c8a791ffdf9b36e", 0xe8}, {&(0x7f0000717000-0x32)="", 0x0}], 0x2, &(0x7f0000fba000)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x0, 0x2, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x2, 0x4, 0x9, 0x4, 0x8, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x90, 0x0}, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) recvmsg(r3, &(0x7f0000363000-0x38)={&(0x7f0000be4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00004cb000-0x40)=[{&(0x7f0000dcb000)=""/208, 0xd0}, {&(0x7f0000596000)=""/4096, 0x1000}, {&(0x7f0000986000-0xd5)=""/213, 0xd5}, {&(0x7f0000764000)=""/232, 0xe8}], 0x4, 0x0, 0x0, 0x6}, 0x10101) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f00000c3000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000485000)=@int=0x0, &(0x7f0000b58000)=0x4) sendto$inet6(r3, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) 2018/01/26 12:22:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x5, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt(r1, 0x9, 0x44, &(0x7f0000313000-0x18)="475b5afd22f2b5ea98ef93ca6b249c8328aa7475f1430d30c34a852df5413baab23605e346eda20a07102c2b981f671a0c6a0978cf1981971506c926", 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x7e, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/26 12:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007f1000-0xc)=@sack_info={0x0, 0xffff, 0x3}, &(0x7f0000325000-0x4)=0xc) socket$inet6(0xa, 0x3, 0x400) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a74000)={r1, 0xff}, 0x6) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000002a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:22:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000075000)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000511000)={0x7fff, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffdd) sendmmsg(r0, &(0x7f0000f7c000-0xb4)=[{{&(0x7f00009d0000)=@sco={0x1f, {0x8, 0xc02f, 0x3, 0x800, 0x558d, 0x8}}, 0x8, &(0x7f0000a1f000)=[], 0x0, 0x0, 0x0, 0x24000001}, 0x8}, {{&(0x7f00003dc000-0x10)=@nfc={0x27, 0x3f, 0x9, 0x7}, 0x10, &(0x7f00008ac000)=[{&(0x7f00009f1000)="8469632e229df9f740f8f9b87c047c16fe342c62a3856bcbd196de86bcd42dd257405ca1643ca000cad61114aea82113d9f0c7a8e8f3de0cfa770844222b4b39e2de6ac3c563c4b562ba6b53a665a06a6b57cca3a76db56e532dbd252445e8b12889d221c0462ca0f9ce3f034dfb9bd1a12d3250c3383503974d58020fa76ddd5398c6c18a4122382ae8608b35dcf86bbc591940c3d8df8f693ada19bf6c8bd8a7364ff3a4609975955b7bb4fb4c0f61755d2a6e0c759a1841e888afd8e96c2128920265c334c9177542de757abf7b76db2b49c746f597f07dec", 0xda}, {&(0x7f00008e4000)="b783a7de4c4a8e5cf8920505df817e56c21a312d7a23aa50dbbefc8b65a493fbaec7fbf488364d75d11294331fb11e0d80e2f5f413a596e321e4fd0e30711ff353e72a11a565acac4f387f51c5512a5cfa14666fd7312025145dfbb25303a5", 0x5f}, {&(0x7f0000de0000)="6ba5776807c09756ca700138e591936d51d7fbf86e56cf1ac5fbe7038135a9a293740887d2c9021ecd67fa9f71b8584059a9756f6f0f763717ae2e5394deef2b562cafb2545a6174ba9d992f6c35542934602271930f6315ec14593a4ec7e7abdf13", 0x62}, {&(0x7f0000c87000-0x9d)="a27301eef72141a95d9fc6a424758657b8b2929954b0d7c1ce436e252a12071dda187aca456b3190259276b885209668760b50e27c24b5d66555bfe137a8f97c9699bde688bb2c39b4ef2290a5e6b6ad5c4361595de663f1139bac1a4c7b2129eff79ae4fb1b6399c695d7b71efed256fd94cd88523c4a21259c26ad655af63299dc685c79acd2f8db9dc70e406836b44073e83acb2a9aac13b2fe2139", 0x9d}], 0x4, &(0x7f0000c86000)=[{0x10, 0x109, 0xff, ""}], 0x10, 0x801}, 0x8000}, {{&(0x7f0000e8d000-0x6)=@hci={0x1f, 0x3, 0x3}, 0x6, &(0x7f000044c000-0x6)=[{&(0x7f0000338000-0x89)="dba294cdf6b115faa49649753946218be6c0d0412d85a59714490abbadcc63a596e5e9d2124a9f17ef9824d7d44d7bb7bc51b5c4a5a5938a524dc84c6823a9c2c6b8eaa01faa14ca1ee5f3441e43c55b06ae2e6bf5dd0a12917ca329c1606020e9c0e7a89904f751b0d398f0af09f6f3ace8494e397dce16292d9f71a0e3d395560549bf30f27c2d58", 0x89}, {&(0x7f000009d000-0x1d)="62589070bbd2438d60201146328d64a9d9c7e0070523ad65ff8ac9a1cf9341b1cb785348ff2e6794e86b91bd9de2467d95", 0x31}], 0x2, 0x0, 0x0, 0x44000}, 0x100000001}], 0x3, 0x20000041) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d14000-0x4)={0xfff}, 0x3) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000cb7000)=0x7fff, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) 2018/01/26 12:22:45 executing program 4: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000d37000-0x1c)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f000046a000)="7cea385c5f544f7e1889724a599f022004583e28ea068a4427beee6555ad"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de9000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000362000)=""/110) ioctl$int_out(r0, 0x2, &(0x7f0000de8000)=0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000759000-0x10)=@buf={0x8d, &(0x7f0000b37000)="08e1f44faf1ce18b96787a9924530cecf506310fdcd54480abd88c08d39ada12b237bbcfc488419eb15da23554b1018e47757904678b3219142ce372caf859baff04ca547963e12e5790201224d59517bb0ddacd77b76b9d5d668c90a53aee4449c1b747194d93265255b10e62cccb873219da5a15f1115fe1f368fb8c1bb023cf78b5b93d94a3f5f63c57af73"}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000deb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db5000-0x4)=0xc) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006fe000-0xe8)={{{@in=@local={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000deb000-0x4)=0xe8) r5 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007a7000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0xc) r8 = getgid() r9 = socket$inet_dccp(0x2, 0x6, 0x0) r10 = getpid() r11 = getuid() mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dea000)={0x0, 0x0, 0x0}, &(0x7f000057d000)=0xc) r13 = getpid() mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000539000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dea000)=0xe8) r15 = getgid() mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = gettid() mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a46000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dea000)=0xc) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dea000)={0x0, 0x0, 0x0}, &(0x7f0000deb000-0x4)=0xc) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000dea000)=[{&(0x7f0000612000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cf3000-0x60)=[{&(0x7f00000b2000)="641b4c314e229f1e19f3c1e18bb208f86a97ad1c412aa0a7231bd72dff552ce7044e4a46670a", 0x26}, {&(0x7f0000deb000-0x6e)="2a068d97b8ab2d139affe7732f7886e78b41750cf4992c51f83cb9a7a765bac4bd0c13efc45b0a6d2c189ee0ef38c7123eceeedb5816032ec70dda0e08690be4aaf769204d5835df33fa506c8f8a3386826e80584dc7c5e293cc3527339579ff2617f940eb47686d4a57828c8584", 0x6e}, {&(0x7f0000deb000-0xa0)="b223e71b10755c67fcc930d6583e9aab2b24311210b0260e9ab433106b240d729a127c3159c2c6e559a49b191f9caa20a8b8fc6445892afc16d956e3cfe905e74795befa39211bf5b1b2fa80110c92b0bb45c0b17c7b969069bc1874f18cecb84b6d1f67982173229810e797d39943540fc9ebb9b88de592d086022b31aeda4b40d975c0fac14e94351f9929faf996489834bbe6b07fe749d6e1840066484591", 0xa0}, {&(0x7f0000dea000)="4f48bac5be7309510f11cbfec448d41dfed925e49dcca26df6097b4ac5647640158daba5abd2649526cff03ade81f0b9064cdc3bedad6231bcb5004153c611009a28f877cb04d2bd7e86c671cfa34d79824b5e7449121017f8140ca4247677f43a3f5414671b6b3a0a343ae7e71c423f1f54f52e44daee838305dd2b09520de1bca7435c43684403961362899f1e6dd3ce93e99a9b4f4c38f17f4f960e0aa1a55907ffe5519a486a63bfdb1499b9b2a90e64a18778337e25c0672b4bacb04e9076a1c02ea042a892357a780f6d28b831fd3ccb0e1f9268e3ed21dfec6d3915fcac", 0xe1}, {&(0x7f0000deb000-0x58)="0ff958ee31f4167450b3cde17878a39424008652a08997e57fee52d5085667e1027d496cf007123c5baef1868d1cbd9648c92ae45bcff162df95056c207843fe918d84f9a91273b55c119382402e52c9c7a992957cfcd73e", 0x58}, {&(0x7f0000deb000-0x10)="0898ae5c1c8d37494cb9ed81d9ac0081", 0x10}], 0x6, &(0x7f0000dea000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0, r1, r1, r2]}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r1, r2, r2, r1]}, @rights={0x18, 0x1, 0x1, [r9, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x140, 0x40}, {&(0x7f0000dea000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004a6000)=[{&(0x7f0000dea000)="e87657d2e216754decf2c1a229dd15319224de4b1e6ae7ea1daec265d3c812c03ca36328f4ba465a9af9a3fc70cbf25703df19f21fdb208fd17c71cdd69f56c9357670f931b77dcb15b2c5547af833ee15efa45156293550acfa807a4e7c2d78f19540cc69d485e0d7ba356d4d38883a539edf824cfe78042f402c48875d8fe4b1556bb12b51f0fba0d53999dd5beb591b3df4ea7dfba4a445a6d30fc19d979da289a07da7fae17fdda6b543e00230b4a8f972500ee17d30bff672a383dca3d9a28b77d8a6268e494faea642a239ea124388189739895ea25d1b39f775444d087fa626710ba994135428e8", 0xeb}, {&(0x7f0000deb000-0x34)="a99ce9d5f10c30b645bf0d1109844d24d8d3f2184403c60d490f3e82b16c535b5d3b9c43394a5aba0a72ec781342b375fab08176", 0x34}, {&(0x7f0000dea000)="ec9af82f55dadb4f1ceb95e9b61077dda2632487583fbc543798e48513981e1f205e016b76e8130c26460af239600a4692bf445ad176d0711be125c5615fc1e3adc987b7c49a351bfacb41404e05fb7532c4183561e0f2923648e494be3f045208060d50548b2e8e1494f977894b953d2bce7f4292edefea44664742e3e1fa3df403404efbe7c81cddd4cb7c8bbbcdc9f7cc6d275a4bb2811aa8fa1254c9ffad450e68c28e431781501a7774b43aabf848de57c7461438e6c70eb11e0d9af417f2e9d8f9630894c9", 0xc8}, {&(0x7f0000dea000)="f7471df7c402f589d19838c0481e64ced4a19f607f71119f174ee60daa52923fecfb7b7485ee21df87e5dd31ccc5712c117484581fa9fa91169e82cd91aceb5f1ac687521fe1a32e54914e0cf310bbfb92dc3d1c0bbec693c0c4d89970cfbbcf8304976449e39a60b060d4fc827e19ed09afaef63954616d38e6a76296f92d4330484ade92702e5a80d75b71bf5df435fb955f966fd6c188005338f6714f3b036fdfced5ce7ad4e4f0ab556405848e2b2f0717abeff023f93bc5db04d9e8b79e6b1832a638747e8ecb295fbab21ea03450109ca5832d3abb5fe286061f", 0xdd}, {&(0x7f0000c23000-0x11)="cccd2eed7156f01f1d28c8d7bbcba2c6a4", 0x11}, {&(0x7f00001f9000-0x34)="23326d5324bbf82e1ab23f39bdc5f89a97fba6375367be4cd8d8c6fb9d7945d68b014ce0b9ba6e72b051d25e56f115957cbb2788", 0x34}, 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{&(0x7f0000deb000-0x1000)="046be783eedbc377df5dc7b31e8971e12ecc5b070a41849e0537219afe8d9b38348004970a0edb740f9c416a4327b714d0c7bc06983ecfcaa674f03e5676f85214ccfdab89bc5a8b0e64b44632476f7af1056fc6f5fe9eda1c2f6af3751e6fd23be4e21ff511ede0d4406c40bf9dcd94292013fba5e024807a42ce6ed937f61bc4a33dc89b7f2770b3b6921a0e27db12625728cbdbec7b14d520164405ab8dcfd40d40c6c48bc531997166e1ae9c1dbe20320964c9f6fb7d6b36ab5020f860d96d9d1341df59fea4ee799380d34707f223486e65a7d38e33d3767257d281f207ffc4a3d29ac6222028ea1206da84661b8696829078f4b21eff393e09317c87bd723a953f78e74e28b92c6f0e370b62ace0503e78d7f98a89898587efc508c4c28d4a3f27f149d74843be33c1349b1a42d74dd4d973dde68bc9f4e1c72a360c1e05f1de565c376243386277a1d936b47c113043f4c6fbe459f51aa658d56d9cfd00065347729a126524ea70beaa204dcfb6b13306779f9cdc30de4319bcd49fb60b17aee8090084712f062ce8d3f3949941e402682c58fe65225a5d991a0254b77e37d061ab7a47ceba801902cffda22abd8b6a4645ca620ce77c606e77ffda5a31591494c7eb57aa9eb26f0a137657331dfe8e07878b5a8264d5ab61213265a0f723140cbcb70690768cbc5aeeabfc3e51f3a52f9426870fe1be275533bd14e33d8ea83d20ac455722caf1f4f6af5c07a7bb8544100ee21860da1d6ab7475153322ea1e9e5cc880def5b7b4dc75b308961f5efec689480556793292ad26ae2eb16ae0449bd1bb395abba2c61798478d90764e1e9a5732e7a7d2357e8547d29b8e8f9b332cf8a73c3b6bdcdc4e1464fcaca5b0e5e88f739179c46856f4b45598150bb493e155214ab787148874073e9707dc81e4626d9ca2ae51f45825ecc45a8663e8f8c2586e40dcad6a090e0897c45bcedfdc55f495464fd25738f213ecfdd0fa0aa5f5733ab364d53bd200b4493047a4555b974eb6bd1ec6d2149420a921cd75bc72a86aefb0e39f7efb988fc45c8f81feff0f837ccdbb18dd1c1057b7ad14c92ba69bb59572181479fd6f1517b351646f271331b2ab08ecd1b12ed5689caa5bafd649e0fb3d192f35af0b2bf39759ba19348bc74ff5c8362b24ecfba62304d05c889b38ab5a93f799903af39856882993f7d3e703ab3cfeac45ede0042ea139ca359d1f49be7a6ec328ff3b7290a0926728a2b5a13fc493dac93cca609dd140982ffa85f3f7cd6d007ba0a658830ce2494bc1bfbdedea0593973be4d92ef625c1e7a7e881c038d5dc01fb8124957d8a933568709dfd927702f75fe7c877c4c1034706072af784e6ee31daf6e0d868f43a621fff30fdb15916d79f5abfb9f1b282d5fbaf85d9ad81855f53cd6a4d300d9c3f38285141d6897900abbdcb3c3ffc8819a6a4006865cca8fa0bea8a6375cb6d8ff341d653e9ee1b516d5ccabad8e2bdab95c8bc5c963fdd82f88458aa6c934c284eff89117a63d547b23175f3098afad4f00c30576e940bda0f9ccf9b424f2355cb03b99966767cfcdc0c41cc2f62ad65f2a83c75c7dc1dfba0d3b08e9a698e1b468b30cfcc2c456e9d7450a5b39aa0f5756b3670357c58b74eefc2f6bd204f6eb9428b5a710fffbda24ed519edfd36e52d8cf918a98cdbbb2f7362699534346c4edad029a26e445159ce2ca31508bdb02e0facd9697f53410bc4d4751d85a6fbd67998a4bbfd4dd2e6209f05e42d881bb74149f884d5d18aeedde1b78683a6f5438852242ba1d9bb3c1827f0a129066e8796792def408277093382270b1fc8ee1e4bfa404accf59b1de8e85b5d806162f33df54b3925b02c05b69d126f3e3e54ea5c85cb23684461a391a616101905e4833eb06ca0f96f6dd7768df575088a0a687cc9fb603ba01c21c749d4546de5cf1b5075c1add073dc11e3cf93209e99b0a7b5434552a98d3cc119706ada4a4fc7fc31b849eef1db408a911baa6fccdf3cccb5610eb660a145a2e502d7c719b8da97549d1f421aa03aa13aa55d3371e50acc2128261745c2b9ab239213935f69c17b88995a986587439ccc5edd457c316065df4f716d3438800b7c52a5c5a5b5a171da715601cc68ee794ea3abf82d7959db752f23fe287d0d6fc7fce7dd587b4eedc5588af9f7b3c54c50ad957b345e6edf25941ba4e247e25ed1ab56e80e66dee549337f3728fec091fec1515f87e27152343bb694400d5f76c5609ed4f2042a047026335cb8c7983f0ddee613bc583e1ce48096e629fa0b2ba2b2cde20d2220ae78d53fb81925ac06ac3abfafb1ede900e1b46fbfb921d138dcae9885ee3a2f895401d975302c75b119b3dd0e16729ec7755332bdb4498d82008425356aa1df38fd1ccf92b23ab0e272704526fa6f73de40edf395cf077c46e306d4bfd0e7d7a2f8a6fff22531639d6bb22c7d116ab04cbc485576ddd424c7ed721277e671a6dbac4f84edc5eb776fde630fd605046ee40d24e266017a0b2d5e5891992f0296e6c48dd8a0c9e39c70d221821c11b4ca29cdfefaf94e590d837903b2ae38e48c7e8c0efd8af83343b73356c8dc9efa3d488dedff6c74fbe4f13104b57ed7a3a9c2ac2cb09c75dafc2d688cf7227bf757b2569451d5267403b0570e701f2a1aefd496126fd77891034ebdc9bdddbafb407c98b92ffcadb43394ff0788400124e126f63cfd956fe53787d5ff0dc6c433148c0f2f3541c991d017673fc3f6140af5dd77e2042c2d2221041006092dbf650a4c02f87cfb32ce5c882c56d4b30cb97ad454128bc4099b19600686276349919f8ce63e09998f52027d0dc68c76bce956e205063757422e6eb5d397d1ef57134e6c3caaf5e59f0b9e5c72b62a199eefabb3711c76fd063c2b45d2ab9c037e29dec81eeaa51e73838ec002e5c4e185d32042b31897607091f5d9e246493edfa95a6bbdfd7c31c3884eb009e91c6e92307c07b9e3efcbd563753394dcfcd2f8317f2ee1c01ad909733ab41a406a4f9dbad52d0ae19e5988ebb0645dfc79b47d98ea0578a1b7522f6affe4ea04b1cc4489e089a017f048fb7e5632664057102282771552bcd13da2bf5c0cf864c40fdafe3784b2327bfe0961d0ddf65d43704e5217ea5e0ed82e26285dc3c6ddf8165fd003732132a09620eed508b2dbf686a0f5ba6c98c3c244f5dad3f61eaf0c159d791ae39ecfb339c605132c30ead4a2e94ba0dc3537b3fba0dfa06f49f8cd3c81265c4b790c4db8104fee10dcc7dd248912cdfca174a2360472730e4ca76b6cfb55dcd76f0eecca5fe720ea723f52e64c362fec9b089f6544a559e34c04ce3fa0867506ab32eb322d3ae81d2319cf2172f124793cac49f135e080c38c36762be58f2843bcca70e4bc95f40cd5ac6c7bf467e4a31c05eaecb2967f296810aab2a90a076614763caf956312233bb2d140c671d26e67af847534d06f87371bcf3eb3dc452332034947189eecc489ef973ff722a09e290417a2620d1227ec766c7d9b3e36adfccde640bf29770b9d84bba301904cac3c412f4e4a6473c4004b1bf7bb821cb0a98669322a3d62a9e52c65c048b2052a12d4018cdb961c7a5c04d0e8adef2918be4953e11dc1e3b07543267c919b725f33f60770867cd80a67a17ae9de03f7221f2d48abd12de28984641ab50e8ad2c31568a86c1c52643eb0feb61fcfa32824e2d26fe193a35b3d7b2de41552fef2b1b1a1187a3dcb976ad35d335e112eb49595a399403d6126636f1839e455c447372e51d8e4684b5606f29a8df25f24ba97bba3766b8ea860617fb14f8a5c0365b56380a7f027d4232c0c5811738142899c42576b69d8ba04046433feb77032fb36e35cec42ba5342f714e43f34fadc4fbb8fc76d909e22617014562ada067543af5fa42005bbbf1e61004f40f03cf219fcb43c9a1acca096ea14675b4e8a22a76f6d7ac40bf1863a6b1eb92c40be7046b75c9ec20aeeac7402d7af852f3ab5c9772786678a097b85aa9e6d59765ca51e9391d48c286f5b858ae65e381bdf98708ff5d1724e86a523f1289089a83e297e7182c8926e712f8e951985a19f6b607f6d6ca6ce00b14412a526486a653baf3a7bcdff5938ca2bdc6422a071cc60df1b561a37e9adc2b06f630ada85353a229bb6461b1c38db9925c8364570da387f0145a05b18bb00d89bbc763de0f000d10a00f84eb2c52b1ff15645cb799464a5bbb6388c48a14a697d903ada5fd4469876a7f16431a8e8be6028a38150339cef7f6bb16ab410271d4bd980cf08d3e41deb58158c53b578cdd24a13e18017721f5071ac48a1defb2c27ddf5e3961f2adf55e972b6b1dc9ade5ac45aa5f913736f0e7fcb7431341800c45079341d105d6163b6451dd726a37077132f4a106b16a9414ae4b122d68cd32f85c60255e3adfc491a065f13ac7bf95f091d9e60c26a3343814584457df48da9da99fa6e4f7e84892da6c087ebc2950487e85cc4fbf0be0e6e61c57fdfb592263405ad8a4fd058012a8352e3bacba539f3d7158f93b01ce5a11eee87389b3fc7e6c6ec65407d50a3f428003cbc6e6c0616ea5a5333ef0382bbb210c8f080b27ac4a389298ac3294b4159d1cc860260ccecb874cea5a89dcfa509da58a9f43eb552c32173af5847773b1f27c632c8977ecb8ac04964d749d34ed8bd7c8b99abf9eea225551159fbaba2c907a27a890f309c01f4ab0642261639366ef97c2fedd56fa889dae3ffc31a9e372904df567970e8a6a41e23859110b36a651382d5c1d18762704a5d6d20a5f5877edbef7723cd33ed2150e016556bb684da5b0532b6547dc249df1f32a0faa020178f341a7890717a1f19a905480bb0b40e4a9167583f92f541d321a10f519042fdeddf3b3b2d1c924dc969d840e7f70c05a17a6fffa6629450cdbdbd3e9e7879b14cf85819c4e16c688bd0b0ecbe109ae610fdf081013c5f44cf9ee3197f40ab1b49831c5d26ad6515558a69de8f5589337f8f3671d3c7b74daa08c8344405b0160324432a06eb9843fbac2e699d279637e2d70b5453e5097bc05a35d15acb8d9b82a79b8af23fba2bc9c9b715b1e42f11b8ecd406af6b6651d8e19ec8de07ad7817e22a800678e108bd77c36f3edbf8eb393beca252f1b7bf78023170f9363fbe1a9c40b80be578f297bc6cbda2423e295dd71baf01b32783307bbf6c3eee6d46a6f5d38d7aaf13bb5d427e4110b614615ba734eec919b5972f771a690e40ce8b34ee11de7b6eed05bce9cae25a365165d47ab25ac0e31ee8217756216aee461fa21d63cf08b3f0f51327e0f0bfe3fccf3f418601e46edbcab80a553a1a64d122d1e392f508f9992440b04ce187e1161afb0f2542913c5aff6525e27b0912b87cfe4b347075aaed36d16a15bde562e4474eae540b00ddd80d8478fcd25db537c2e44143117b3e4f5cbfaf5db88d0cdc468c136a164f95b8d3b68cf2f2671bb5fb97cb5d90e357e02507718f6e7dd7e1f6120c10dfd2c99a64b805bf4aaa4df3cf1e01c36b6dedc1f1144f4c14cfc1f3bc39a4383a96be1ade03e1b818507b59e093d6d64c3b13b7c2898291c5a5654d66b2c6d3a8fd2328feaf5d1598df47ef1930a210b5d77fbdd3bab5182b1c68a5e20e0abff365dddf27531a1a70e7d1b52d554bae7f9eae046fd847ccc1d7efc8a124d4d3b83ccafdc00455c8eba0e00b8bf349ca16835e7df573bd4250fade731bc4393bd2980e4b6c45e1cf9e71daef03fa263a426f337a14694d66ca62051859f76e4adad30a0baaf49", 0x1000}, {&(0x7f0000c80000)="4313fa6b818ec6d4663de3565bae2f8ab58c0e4c2445dda730eeb92c8dd09382825d9a87080c3b4bb0e6e106b7247f05f358ade3d31689aa59a2dcfb5d3642dfdf51a552627cb7b0d9600d67f4c723085e696296617506759824b4a2096d04d6d7653d53f3a7a50d9e497bb076a0c8f8d02cd77dd75a7916580b4284b6fdd42dd6548dd56da21ee2be67672bc4464d83328551d4463b78f3f35d5fc3601515c26c08e5ec2cbe8eec066e3cfd7ccb3260b030460eaa032b63144eb87a3fba045366f96f8625e6750765b1282a6e991b54157233838832048e5ad6c8e1650a1b959a809d617b7318503f85600c429d4c330b37", 0xf2}], 0x5, &(0x7f0000deb000-0x58)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x58, 0x14}, {&(0x7f0000179000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dea000)=[{&(0x7f0000deb000-0x6f)="4438d9b4658753c936e602705a378820f0db8cd01ba037a37e94ad1559fc419319902bda3bc93f989bdfb8ed0332480719aad7e75c28b24ce2b08c0dd97c67cf23386c937bf38ff6169bd29a3cc42d3fc25bd56826897512a2888b251797053852200f5d345085074c699697a03bcd", 0x6f}], 0x1, 0x0, 0x0, 0x4000}], 0x4, 0x20000000) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = accept4(r0, &(0x7f0000de9000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fd000-0x4)=0x8, 0x80000) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r19, 0x84, 0x75, &(0x7f000039b000)={0x0, 0xffc0000}, &(0x7f0000dea000)=0x8) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r19, 0x84, 0x1b, &(0x7f000032c000-0xe4)={r20, 0xdc, "ca0ab43cadbadd4a4391cb28858988b8543af1ace1e92bf6243db3324b6e37d69f1b35a7619207cae22cce1491214b0329d9b5d784ce61dea4f825d80a08d83379b8cabbf4fd265f754789f70458f0775586b3a0b7913f22de7a9ef9eef5aae38a2f8bccf4fc91da95e68d16d5834734f95a240edf99c74711bead2ac6427fdd2edccfabf71d4da9b411f22bee5416050bf1a274d022b542abb01ed1e2a4756651a541147dd5e93ac1f28694d6d62d5124f3afd5438591c68184a4ae5b999af16b8ddff925299e36858f1d43ee8c5622ba98c9641a57eb8681814b1a"}, &(0x7f0000dea000+0x454)=0xe4) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) sendmsg$unix(r19, &(0x7f0000de9000)={&(0x7f0000de9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00002b1000)=[{&(0x7f0000dea000-0xfb)="48eab283cb0fa8f917485f0eec4d0d55f9b9d992953143d532dd5ea7860959c373dbda4b48c4c829da5e6c0fb5c89748ca65ce041b28ebc6560a2be1c745d36508ced202827b0c2ed7e228fd9878c7c390ebb17066480819b13cf9849411d5cac52d62704d335ffba84bfe3b6d24c7031642e202bffe2dbc7d5ed37470194b56ecdab2e72e005110ad8ab28828fd8d54e3486707a97c9e7a8cfcc70e8d7a3ed2941be1ed35b001908fef42fbcdcbeb0bf4da2292208e134e7b615ce91cdfda29b33500035973eadb27f27cf06b7acc07ec9b9b1a949759292a08e949054576fd67e932be24da496c3b6991b2cdcd24f631c83c7aaaa8063d585c4e", 0xfb}, {&(0x7f0000de9000)="f874666cb81d85835f4c50b01ed9f25d8acbb6d68a9af60201a9085016", 0x1d}, {&(0x7f00000ed000-0xe1)="d32f00b1c812e6ddf98f3c751dca8354a27764f43f43cc259791cd91e29cc776cc48986cea5622ef08d64f62ac42960ca60b543ea9bdbd49afba46f9375f5cc24173004f236df6cad1b23f6421c44ed4daf68c8cbd33b48714ec3d97fdbed90ee572057c50aa62e3464ecd62ca901f087ae394dc7daf6df139212a03c221e060cf3d6d38b85873be0da79f9a954dd9ada6cd18a9057489d22ea19f9e021f9c0c8221980c25f59e81957688cc8fa9d3826e3405cdadec4ebd564a0d107d9ea19c0356a9f5620f1194c8654fd695eab0ebac32f4766cf3960061bce664db2ff1c1b8", 0xe1}, {&(0x7f0000de9000)="4fb73d4282c38059cd1b43df21715a1a2755438c07cd4c988d6183aeff3bbd519c818e903028cd1a2c4166597ed934dca38d6d71f9f8b0afa19e80a4debfaa305ae7211d21598a57912dcc8430dfe190c86b5beee9a0a88a81be2ad764e6a3d506a9bea694078c58159cd3083192f9a0d428793949bee53829af253f5154e60e13f424a1062f46883fdcea8d2d6716016c0e281612353099eeda7c650fe8ab87501a37b9a2ca85b2cc1140a4b641d20ab0b8913cb06f6013060f171a4c08011dd5d0690ec4650636deef85e19639e172fd540ae6a217e596ae355562051ebe99d96fdf720a9ed181e9030bff2593dd9b0d5cd6f3ca1567", 0xf7}, {&(0x7f0000dea000-0x99)="68a577fc8385435d89b14fe623cbe44b1be367533a58aca05a225cec348ecd1f9d520b4d820da346ae06d3d53934287c18455964e75a86cb94d5a62534035f008b33c746704534403a3e1eeee177dd192b4de4fd028ca900e8115f7683ccf89984a2b56340dc181b79c8dcfe33563795b4715ae9a47f0ef9d4b3241f6e2b459c84d14479d7996365ee5713413adaa113197f95200ca5a5c1b5", 0x99}, {&(0x7f0000de9000)="8775567884890609425e8ac355cc3c3ffa2fbb0fcda6f5360a6130f0012648f33f128fc723389cdb63f7f65d75bd34edfd9ca4d87fbd8932c10d010c823e141c51f40131419bc5b94b216cb13237ed1091ca32e0", 0x54}, {&(0x7f0000de9000)="fa99e2342b7e3251277143b77e079ca8b5fb718818ef152598e6436d1a00cfb126e3fc8cd1ecf3a6ed7d5740d805d4cfce356de9cb2f6fa2c3d2ec4a3e590ad957b0562ba575723c8ad2717b556af9b0c0d6a229c05611e0365376f8275e47d2021ba5166e0fb09a72326d300cdb4cbacaec82ac92b9439e0fd7baf5fdd08a9620a5234714758b95dae595ef2fab85250e9f2afd803e4cb0929e1b5e05201c6406d55fe607c2e3d85b46f1d92ac57bf3c6c3e30f0efa88ea200ca535591452716531482a6be04efa69d193a2b2a3ac9ef5b1f6", 0xd3}], 0x7, 0x0, 0x0, 0x4000000}, 0x1) [ 75.431945] sctp: [Deprecated]: syz-executor0 (pid 17304) Use of int in max_burst socket option. [ 75.431945] Use struct sctp_assoc_value instead 2018/01/26 12:22:45 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ced000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000913000)={0x5, &(0x7f0000ef3000-0x14)=[0x2, 0x6, 0x9, 0x869, 0xffff]}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ef1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 12:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000a39000-0x50)=[{&(0x7f000054c000)="f364832e2bc6117ce3a427", 0xb}], 0x1, 0x0, 0x0, 0x0}, 0x8000) r1 = accept(r0, &(0x7f0000e1f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cea000)=0x60) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000cfb000-0x8)={0x0, 0xf0b}, &(0x7f0000dc4000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000506000)={r2, 0x1f, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 75.542051] sctp: [Deprecated]: syz-executor0 (pid 17290) Use of int in max_burst socket option. [ 75.542051] Use struct sctp_assoc_value instead 2018/01/26 12:22:46 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 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]}) socket$packet(0x11, 0x0, 0x300) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/26 12:22:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getpeername$inet(r0, &(0x7f00009e9000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000160000-0x4)=0x10) sendmsg$alg(r0, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f0000a48000)=[{&(0x7f00007cb000)="2a72f6133d94dec711f222b09194afc4", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00009ca000-0x88)={0x6, {{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/26 12:22:46 executing program 5: mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe2000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xffc9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x8, 0x786}, 0x40}, 0x10) 2018/01/26 12:22:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d46000-0xc)={0xffffffff, 0x100, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a98000)={r2, &(0x7f0000d27000-0xe7)="6c3e1b955e0408006b8508f4999850d5bd47cfadeeae77619db9c7f57d1a4b385b96ecf6c08bd9a76a442ec817c6b3e6be99118c51868cdcbece9bff528225818f677be117a5e9ea4c2f4a1abfebc7f459e33a867428523a2fbb3f3af7b948923c21813ad9d0072c5bf29b0d4adafc7cfa194905281abaa620f8cabc0f458ba34bbc282e9869790b31a6416357d771d000dad2399b43f129ece46801efd18242cdf882b87c598c80a25d49fa6d48218b9323d5c941bb85b5f487911399e4ede9f23a060f2d58a49137194e52ad15eed162318ccfee2522571286508ba7600441b86cf0b431a016", &(0x7f00002be000-0x1000)="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", 0x0}, 0x144) 2018/01/26 12:22:46 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fd0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fd0000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fd0000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd0000)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fd1000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd0000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b0f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x3, 0x0, 0x2, 0x20, 0x20, 0x33, r1, r2}, {0x48, 0x6, 0x392, 0x2, 0x3, 0x3, 0x3f, 0x3}, {0x7fffffff, 0x7f, 0x3, 0x7}, 0x9, 0x8, 0x2, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x5, 0x0, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x0, 0x1, 0x2, 0x9, 0x1000, 0x10000}}, 0xe8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fcf000)={0x6, 0x2, 0x2, 0x3, 0x9, 0x5c, 0x7f, 0xffffffffffffff6b, 0x2, 0x80000001, 0x6}, 0xb) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r3, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f00004e0000-0x1000)="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", 0xf0a}], 0x1, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) 2018/01/26 12:22:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x806, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000030c000)=0x0, &(0x7f0000beb000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x401, 0x8, 0x101, 0xf260000, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0x5, 0x7, [0x3, 0xa0a, 0x3, 0x80000000, 0x8, 0x2, 0x1]}, 0x16) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={r2, @in6={{0xa, 0x3, 0x41bd, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7880, 0x6, 0x391, 0x50e}, &(0x7f0000003000-0x3)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000002000)={&(0x7f0000001000)=@ax25={0x3, {"3517f423991c88"}, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000)="ed824123650be75486e0bd39757db5fb5d9bd3010e566654298adf45b7e61245bcb476ea9cf8c971e8aed3192d4ebb49914f55fc3fbcc87a1da124dd17681ec10debf496359314997ad7b69023aa47686dec2cc36d1fe6c4aaa2e3c5aebf4a78c8df5c2be7930c5c0e430f7ea264469246b1ba55710b5c47fe1abe6ad0d642ca405d341232be254a970b2872dac46928f6bb335af65d70310945b519bee6238226d75922e89efaafdf5b051ed8fa5e90c5cbfc4c4d24981c95a27bb73d332c5505337e71b34a8ddd3b09a81323a2d05dd1cfafb5ff0b580fe2f6ceaa62af02e6defa60604e9b48aa05b608b4ea8bdfa1d2731f22964957f8", 0xf8}, {&(0x7f0000004000-0x23)="9f04be427b79ffb1765748b598dff3930b9f42048d8e5303cb04dd8d9c5210d1c724c5", 0x23}, {&(0x7f0000001000-0xba)="87769d3f5a27fcc018a39d1f0c45d803b78f54b4145f4b85864abd857c5d23e688013cbb482d232b5e225d885e37e6f63e166340de73bba94ed587ad3ea543f31ebf07e6b2d0913d36f98f54edbc3fcb7f58fd6b640ec6cfb46247ae758792a0edd32498bcdddb2edc4e7eec6b54bfeb79eb26c22d93b38d461350caffbc255e6fdc23d09fa9e24ccebc6f8ed06274aeb231cc204354e7ed9f1a1a8cc16a6f2ba6145b76d0e86ee07b8ed709ade96cec1e63ffbcaa4daa8dd1b4", 0xba}, {&(0x7f0000004000-0x21)="82c6fab71f147acb2b0f21e60d3463d218d3ef294d48d7b87df736d2e961166547", 0x21}, {&(0x7f0000003000+0xe5d)="5155767dae7d9042e0154a95f439f95e74eceb7ba59d7998e2b168f24d7edc7a02759a468e3759bd534e733c421d37c9d086199141489ed430f1625a0b91944b354c33a67fd57aa0f73f6fd23211d3ddad3e3ec71b4b0a9f5b4b01256bea209bac302704d1e44911a752498514317192164823493f4b0864a7dbc349cae61a3728f41d70acd9", 0x86}, {&(0x7f0000000000)="413ae0bbf297fa0f8cd75febf47e8e84a199e423d7378e7cbeb72b80937e55a1cd73836f910c1834386d2d8e5b41be8eda6353d28952e6ac613d7cbfe136035c5a918e533eb6be591766e2fb9f", 0x4d}], 0x6, &(0x7f0000001000)=[{0x98, 0x113, 0x0, "7ff3f804fcd52e39b24e9147bd67564c711383cf855367afb2db88fb9ee5ad648adfa38639923d8f89a2d3b4b00eb4935fd7732f43a271988ebbd9766d284de2bdc1023074aa2465249c2d6d31ba1ea2e9bbe648d33f7dbb12f83214bbbdf7c73aba52a12ea26ed451f2e9fb4e79516d97b788caf1c670b9dd81cba9d95da32650dfb3073c"}, {0x40, 0x11f, 0x2, "c8e7c46f596d522eecc1684b91e0675f6b17fddf4565bdae3fdaf5293721b10cd39a71956f5e0c1915f4836ec3bd55"}, {0xd0, 0x100, 0x2, "3cba64fb1f9e53863c539e04c0a58a9b6c22f5acf90db43f2af2e92a2286ec9a9522e9d01dadb45a9c18376cbd308d35aac46c26cd748ad105db2a7c600698a205db1446568461a3c498aedf22fcf522dd62aa3216087d3d33c7236c4106c9cd684a650d115378e656746ea772b91e60ab809d1dfbd2f75f931e7ded30434cef219d31fc4acfa8b7782244ef764f7546833ba1958c3676d8e53491aaf8fbb248cb1b75d2233f4e2b5169277ff8e552006f7a3e2e8e9c038bf1812866b25c35"}], 0x1a8, 0x59dbbe0c9f639add}, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000)={0x5, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000003000-0x8)={r3, 0x1}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000005000+0x91e)={@multicast2=0x0, @loopback=0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000)={0x8, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000005000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x2000204}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000-0xf8)=@alg={0xf8, 0x10, 0x0, 0x7, 0x2, {{'seqiv(rfc4309(pcrypt(gcm(aes))))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0xe794}, {0x8, 0x1, 0x1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x54}, 0x8000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000008000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000007000)=0xc) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000a000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0xffffffff, 0x2, 0x100000001, 0x0, 0x20, 0x20, 0x3a, r4, r5}, {0x101, 0x7, 0x6, 0x101, 0x3eeb00000000, 0x3800000000, 0x136f, 0x6}, {0x3219, 0x4b0853d0, 0x4, 0x3ff}, 0x800, 0x1, 0x0, 0x0, 0x1, 0x0}, {{@in=@rand_addr=0x4, 0x0, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x2, 0x6, 0x10000, 0x3, 0x40}}, 0xe8) 2018/01/26 12:22:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a17000)={0x0, 0x0}) r1 = accept$inet6(r0, &(0x7f00005ac000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000df0000-0x4)=0xfffffecb) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000002e000-0xc)={0xff, 0x1, 0x4, 0x4, 0x3}, 0xffffffffffffffe4) r2 = socket$can_bcm(0x1d, 0x2, 0x2) listen(r2, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564494327845a4b000503fd25bfe0b7", 0x0}) 2018/01/26 12:22:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x40000000000000, &(0x7f0000267000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000df9000-0x20)={0x2, 0x9, 0x800a, 0x0, 0x200, 0x8, 0x7, 0x9, 0x0}, &(0x7f0000bb5000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000349000-0x8)={r1, 0x3}, &(0x7f0000712000-0x4)=0x8) socket(0x15, 0x80005, 0xffffffffffffffff) 2018/01/26 12:22:46 executing program 5: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f51000)="0a0775b0d5e38404b3b629ed5c54dbb7", 0x10) socketpair(0x1f, 0x5, 0x58, &(0x7f00004f2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000fad000-0x76)="3048ef7c1eaa48fcdcc4e7c86bffa755019e7d051cc4d7aa18797bcadb34bdc9c73ea9ab7bfbf153abb807004cff81e61d1415a46d01e741937553ed0192235ddafe9da5a44e716ffeba9acb28823a3abf772f0583ca0d33feca5cef64a466aa09ea831af61647bf694a6af4341c9b13b675bc6361f0", 0x76, 0x4000000, &(0x7f00001fc000-0x10)={0x1a, 0x0, 0x401, 0xffffffffffffffe2, 0x9, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000fa1000)=[{0x0, 0x0, &(0x7f0000fa2000-0x60)=[{&(0x7f0000fa3000-0xb9)="efc8bcdf86bd2cdab96611ea0aa569cc4bc58910179dc8f2f5d2344442d71c5f", 0x20}], 0x1, &(0x7f0000b36000-0x1c8)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00002d9000)={&(0x7f0000fab000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000faa000)=[{&(0x7f0000e6a000)=""/82, 0x52}, {&(0x7f0000fab000-0x2b)=""/43, 0x2b}, {&(0x7f0000daa000-0x73)=""/115, 0x73}], 0x3, &(0x7f0000fab000-0x1000)=""/4096, 0x1000, 0x3}, 0x20) 2018/01/26 12:22:46 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xa3, &(0x7f0000ffe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffe000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb0d9, 0x7, 0x6, 0x4, 0x7fffffff}, &(0x7f0000ffe000-0x4)=0xa0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ffd000)={r1, 0x2, 0x0}, &(0x7f0000c9d000)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d42000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ffd000-0x4)=r2, 0x4) pipe(&(0x7f0000ffa000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff9000)={r3, &(0x7f0000ffa000-0x50)=""}, 0x10) 2018/01/26 12:22:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x66, &(0x7f0000002000+0xd40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "da16df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) r1 = accept(r0, 0x0, &(0x7f000086b000)=0x0) recvmsg$kcm(r1, &(0x7f00002fd000-0x38)={&(0x7f0000c77000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d44000-0x50)=[{&(0x7f0000027000)=""/254, 0xfe}, {&(0x7f0000e53000-0xe2)=""/226, 0xe2}, {&(0x7f0000a81000)=""/4096, 0x1000}, {&(0x7f000033f000-0xec)=""/236, 0xec}, {&(0x7f0000ba9000)=""/94, 0x5e}], 0x5, &(0x7f0000ce9000)=""/128, 0x80, 0x80000000}, 0x40012101) [ 75.653578] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37949 sclass=netlink_route_socket pig=17351 comm=syz-executor6 2018/01/26 12:22:46 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x47c, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000004000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x13, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000004000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x0, 0x1}}, 0x2e) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000004000-0x4)=0x3, 0x4) sendto(r1, &(0x7f0000003000-0xaf)="", 0x0, 0x0, &(0x7f0000002000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000001000)=0x6) r4 = socket$inet(0x2, 0x6, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000004000)={0x3f00000000, 0x80000000, 0x5, 0x0, 0x36cb12f3, 0x20, 0x9, 0x100000000, r3}, &(0x7f0000004000)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000)={r3, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000005000)=""/32) 2018/01/26 12:22:46 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x79, &(0x7f000000b000-0x98)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0xffff, 0x8001, 0x1}}], {@ipx={0x8137, {0xffff, 0x67, 0x5, 0x14, {@current=0x0, @random="eb100f8b34c2", 0x7}, {@broadcast=0xffffffff, @random="bc2b4b88d178", 0x400}, "6b3e791b31c6a0146d480bd14fa4190ec551a4ee6af945b89c16a04b0ed8b4301dc6b32c8911f429940a9c0cf2e346b3974c25cc56e1eb0452371990b38f17a1da46b57aa4bd454db9"}}}}, &(0x7f000000a000)={0x0, 0x0, []}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000)={0xffffffffffffffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000007000)=0x20, &(0x7f0000007000)=0x4) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000000c000)=""/146, &(0x7f0000008000)=0x92) socket$netlink(0x10, 0x3, 0x3) 2018/01/26 12:22:46 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000003000-0x4)=0x86, &(0x7f0000003000-0x8)=0x4) [ 75.710921] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37949 sclass=netlink_route_socket pig=17351 comm=syz-executor6 2018/01/26 12:22:46 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) socket$alg(0x26, 0x5, 0x0) 2018/01/26 12:22:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x2000000000000000, 0x0, 0x1, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000004000-0x20)={0x7, r3, 0x10000, 0x9}) accept4$llc(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r4, 0xc0189436, &(0x7f0000002000-0x4)=0x0) 2018/01/26 12:22:46 executing program 0: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000074f000)={0x6, {{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x97c9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000944000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000150000)=0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 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]}) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000943000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008e6000)=0x1c) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00006b8000)=[{&(0x7f0000945000-0x39)="d0d19cfabf70477a02387dfa569cd1068f579512c33cc48ac0b1c5b0f7d3ed80469dc0bc372912e17e727ba1158685195f37a53fc9e56ab3141d0f1fa4603b527c1055e9bb40702aea", 0x49}, {&(0x7f0000682000)="c1a3e6dfbf5487c6488448a6c6fa710011c86c5214dcc0cd5cec9aa8e54ccf6659cd84d35c68e3179695a4584508ecfa29db5e4563877795d75c73787b42700a8321e940bc3786ead994209e67c5eacec50df4954b0ededcdf88d2929a0edacf9476", 0x62}], 0x2) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000032000-0x4)=0x2, 0x4) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(r2, &(0x7f0000946000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000946000-0x4)=0x14) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000945000)={0x0, 0x0, 0x0}, &(0x7f0000945000)=0xc) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000945000)={&(0x7f0000519000)={0x10, 0x0, 0x0, 0x2840}, 0xc, &(0x7f000057c000-0x10)={&(0x7f00003c5000-0x13c)=@report={0x13c, 0x20, 0x2, 0x4, 0x3, {0x7e, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x1f, 0x0, 0x80, 0xa, 0xa0, 0x20, 0x2c, r4, r5}}, [@user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa}}, @tmpl={0xc4, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x33}, 0xa, @in=@empty=0x0, 0x7, 0x3, 0x2, 0x0, 0x1, 0x97, 0x3ff}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3, 0x6c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3, 0x9, 0x8, 0x0, 0x20}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7f}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x0, 0x2ff, 0xfe94, 0x12de9f06, 0x7}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x40}, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000285000)={r3}) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000944000)=0x1, 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000032c000)={0xfff, {{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]}, 0x1, 0xa, [{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{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]}, {{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]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) 2018/01/26 12:22:46 executing program 3: 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$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000721000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000c50000-0xc)={r0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000322000-0xc)={r4, 0x80004, r3}) r6 = accept4$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r8 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f000063a000-0x4)={r6}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000d35000-0x8)={r7, 0xe452}, &(0x7f0000c82000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r10, 0xf9ab4ad, 0x100}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000f9f000)=r11, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={0xffffffffffffffff, 0x50, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000502000)={r6, 0x50, &(0x7f0000b89000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r13 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000baf000-0x4)=r12, 0xfffffcc7) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00005c1000)=r13, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 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) r15 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r15, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r16, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r14, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r16, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r16, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r16, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/26 12:22:46 executing program 5: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x0, 0x1, 0x200) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d1a000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x79d1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}], 0x80) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x10, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2718d"}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000d1b000)={r0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d1a000)={0x0, 0x1000}, &(0x7f0000227000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bef000)=@assoc_value={r2, 0x7fff}, 0x8) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000062c000-0x4)=0x0) 2018/01/26 12:22:46 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x80012, 0x1) 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)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000001b000-0x1)="") mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000023000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000022000)=0x14) 2018/01/26 12:22:46 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7f000-0x30)=[{&(0x7f0000477000)="66d82db0ac116b97416b19ba4a13640dce1f6fe80a48fbad264419e2cf3dca4eb136c2e509b255c3d573e03a8c7c4def75f755c12b0099d11e1c1376194c4aa426a1767641b41cd9789b9a786e78f652f62763c9f56ff086b9eba53f7d09293032eb7fabf40454f03a487a9682a58b0b1d4a0c8cefd6a6e631a7fc702c2fc66ee019c5eda158439de37c85180c6eb741cd07ec5160ad5a882127a8c65ae1661c04f1adbaf8a926b6651b014c46d0cd699e44d5d03d00a610508bbea572ae2512f47bb90d", 0xc4}], 0x1, &(0x7f0000f80000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4}, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$inet6(r2, &(0x7f0000c54000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ad0000)=0x1c) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 12:22:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000e17000-0x230)=[{&(0x7f00008e5000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d91000)=[], 0x0, &(0x7f0000b3a000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) 2018/01/26 12:22:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/26 12:22:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xa, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) vmsplice(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0xac)="810d66c91bf35b021b801fe4f56e45ec4ec270903b524acd507ef191d733a964c5ef8be560fc4385662048f770b9718ff55587f9da02691834282e59ec4727677d7bb58fb603fc71532de9368ff1d010634190e5f9de9dbecdc5e578e63194698a17304bb43573fc21eb81e2f44078fe1c0245ed54adb9019fe14adb0bfb791fec1fbf65048c76bfbd53126e77f793120f9e50b6e41e6755e6e1c8a722dfe01e7016128905ff8f270a1897e8", 0xac}, {&(0x7f0000002000-0x8f)="88d709e4f50b4a54cdd2adc52e963b26a82ce15a2ddbeafbb53000732c96b2c2208f0128b3afdbc473b4348e3d69d48f2d3550059524a71cb10d5f371a293532d93ea0f8cb9d8c4965fa71cf84075b1f0d7945b02e59ae950c87b088439db204d773fd19bdb7f28025858efe58c80744d9b750a49cb5c2849b8da58da865c726e0afa26d4931678831adce932360c8", 0x8f}, {&(0x7f0000001000+0xac7)="30311317ca878fe5f53c580348e685bd66c0", 0x12}, {&(0x7f0000001000)="a9d8a6b27d986751045d0b1595e114eee48db9a622d2b9d2154ffe0c16f4acc56ab2c4337e384bc520dec7fa8f53807df2445562a14f3fd0d1f06228eaf9a883f474df0c026a981cd9520a97919eab6293803c98199741074c53d83caf360d511a09a9e449f3e6a898f6f9427d4060b75e96", 0x72}, {&(0x7f0000001000)="5a7c14f1c9fed2a6b91a8206a7c975fbd9e4956d5843fca8f7a5c43b7f66fec2b91b90a2d12a08eb9fcd1aad4f332f893622bdce847ffae0178e8c053f048be339d1bd0e38417d16c935e8f86a5be7ad302aa7f6eaeaec844e286cfa4b4133946d4c6c674efeb593ba1e6d3d1f844505ed0b91043e9c263338499e1fd05b7c143cf49ebb608d93", 0x87}, {&(0x7f0000001000-0x76)="49becd63dae0c0824092c149580c64c06c4837eecfe334a2834f9cedc88a78b3d3189e071f153e383697f57dd0663bbabf3abe0e80a163fa480c20e6d67ae7fa6ef9e519a44cb024ffd999b7dcc9b9e73504c505e10757ea9e37837dc33215edaab0884c4e0b3d2938d5ba30efaf0b6d1d4e9638f6ad", 0x76}, {&(0x7f0000001000-0x4d)="79b97fa37d565ad591fd193968033876ca39cc2a21565dae93622ecb7635ff65db881516da4d086cfe51e125a93abac7afd64dd6aa35263d147e426c119b562dc00faec9b3ad6ce6e61015bcb8", 0x4d}, {&(0x7f0000001000-0x60)="e7ab19fa5c1060e0066c6a9f1e7bc2b8fdfc288192392991f388185c5decade354a0165e253ed18b98da69390df5b840a5be2d49a12d4296a334c7e83e1b969b437b2131ca7d9797b20265185047b1d56c0546ff87926c98f7261edd427a71f0", 0x60}, {&(0x7f0000000000)="6847a6c16745c411f3c6043f8adb3c20b1d277121393b0cbccb63ffeb7df6ad70b0c230152c4602f4f73918de8815e6c330cb5f5b4cc6491b216a2a651d35a0520218d2745ecafdcb519bd3250cdce83bccdc60f74d028cef6acc3f9e0f7aa1461cf099c90ee311f4d2d400a2d59c847b03b81d6", 0x74}], 0x9, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000000a06, 0x2000000) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000eb9000-0x1c)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000896000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) close(r2) 2018/01/26 12:22:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000094a000)={r0, r1}) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) listen(r0, 0x0) sendmsg$kcm(r2, &(0x7f0000028000)={0x0, 0x0, &(0x7f000010f000-0x40)=[{&(0x7f0000bb8000)="57114eeaeca88b35d21021ce787111882ee24aab0dfedb821e1d15c656537aa60177b772f1dfae26584c4c937ed675e5c9d135f0693b5a85", 0x38}, {&(0x7f0000ac6000)="b0c21b940df60ea5c585a3b8241de62d13268350405b9547e4639fb5eff7", 0x1e}, {&(0x7f0000703000)="afc56fc9c74ac156d33c0d9e05c28849609bd94e1c2ceee594bffdf2e172f0eeb49bb284ccaf8bd6947a4631e89d8e1f4c49b17083e168bcad4ce2b4730f26f40f6bd2cded519305f37fb00bf9b0bf5227c057e7828e05a6b3affd14e3e7f45879559afc45b0de6da9ed88dbba3eb4f726d0c3f944eb48629e5e20d2ad84bafaff68fb849e0602879d17a7cf1a5e5ab9dee7b2878abad34192a72c418833a09119d2167e2ec160201168615d96652436b34d790ca4033e8ac1c554", 0xbb}, {&(0x7f0000eaf000-0xa)="0787ca2a05be25afeefc", 0xa}], 0x4, &(0x7f0000cd8000)=[{0x1010, 0x114, 0x7, "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"}, {0xd8, 0x102, 0x1, "244dce51c53f3260b0de2307c5deb0441450d577f8700c48822e0fb55fb842407e3001a4928fb1e37146c6e311fd484731e4e988da215802af40524603b0651742fa11b8b40f8a926e1056afbc041363bcbe74f2c5915f2d3a6b598e82e2d03a7b7273dae7ad745e94c7e47ad85f01abd01bc99e3f27333fcc990a520232c15215f4b16132b202738898a73bcb082c87877e3469eefe957987380c4d410c08c8352e9355a633fedbb16165286c0436c5d3da40c6ea64828809d79356301fcb15a7ae0d6bd5"}, {0x60, 0x115, 0x9, "dd0514488351a8b584038a6ae6c0198994ee6915deb6f4938f97150b78032570f2191685ed0ead6ebd3f1461e057a2b055397b5695b3372a9aa0e913d55b229e6d5d839d51e7d3a1df2e131313cf"}], 0x1148, 0x90}, 0x4000) accept4$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x0) sendmsg$kcm(r2, &(0x7f0000339000)={&(0x7f000090a000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000056c000)=[{&(0x7f0000324000)="de", 0x1}], 0x1, &(0x7f0000f1b000-0x2320)=[], 0x0, 0x0}, 0x0) 2018/01/26 12:22:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e92000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000017e000-0x4)=0x0) socketpair(0x10, 0x80000, 0x1, &(0x7f0000394000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000918000-0x10)={0x6, &(0x7f0000e7a000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000b0b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket(0x10, 0x3, 0x0) write(r2, &(0x7f00003e8000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0xfe5f) 2018/01/26 12:22:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3ff, 0xd8, 0x1ff, 0x100, 0xfd, 0xfd, 0x800, {0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x8, 0x20, 0x2, 0x8001}}, &(0x7f0000001000-0x1)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009bc000)={0x7, 0x200, 0x6, 0x800, r2}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r5 = socket(0x9, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000001000)={r4, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c8, 0x0, 0xfffffffffffffffa, 0x33, 0x2}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000002000)={0x5fc}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002000-0x14)={@loopback={0x0, 0x1}, r6}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000004000)=0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000003000)=""/56, &(0x7f0000006000-0x4)=0x38) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000002000-0x4)=0xfd, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005000)={r2, 0x20000000000000}, &(0x7f0000005000-0x3)=0x8) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000004000-0x4)=0xffffffff00000000, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000007000-0x8c)=[@in6={0xa, 0x2, 0x496778c5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf8}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80}, @in6={0xa, 0x0, 0x54, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x3, 0xfc6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}], 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000008000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/26 12:22:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000cab000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:22:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031b000-0x8)={0xffffffffffffffff, r0}) readv(r1, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000bb6000)="02a0f7fd", 0x4, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 12:22:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000464000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x9, 0x7, 0x8}, &(0x7f000063a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000257000-0xc8)=""/200, &(0x7f0000574000)=0xc8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001c6000)=@assoc_value={r1, 0x2}, &(0x7f00008a3000)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000057000-0x8)={r2, 0x800}, &(0x7f0000d86000-0x2)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000082f000-0x10)={0xffffffffffffffff, &(0x7f0000661000-0xfc)="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"}, 0x10) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007ee000-0x10)=@generic="66ce6647785ca8839517986cb1978277", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) 2018/01/26 12:22:46 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) 2018/01/26 12:22:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb69", 0x4b, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f1d000)={r0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000a38000)=0x8001, &(0x7f0000789000-0x4)=0x4) shutdown(r0, 0x1) 2018/01/26 12:22:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000970000-0x4)={r1}) bind$pptp(r2, &(0x7f0000615000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = socket$inet6(0xa, 0x80800, 0x20020000a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000035e000-0x8)={0x0, 0xea64}, &(0x7f00003d6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ff3000)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bea000-0x4)=0x8c) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000109000-0x5c)={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, {0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1, [0x0, 0x400, 0x1, 0x800, 0x80000001, 0xfff, 0x1ff, 0x6]}, 0x5c) 2018/01/26 12:22:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e07000)={&(0x7f0000184000)=@pppol2tpv3in6={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}}}, 0x3a, &(0x7f00009ae000)=[{&(0x7f0000f63000)=""/112, 0x70}], 0x1, &(0x7f0000a60000-0x82)=""/130, 0x82, 0x10001}, 0x40000000) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000f0a000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000195000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r1, &(0x7f000065f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f22000)=0x10) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000d96000)="3615616348e97077e5ae3b96b0b63d41aef6f554c1ca10864c7a6cca0c41b641df1e1c0fd31bc47d1b40bc6c559ceffd214f1e3d3ab912549cf4e5e99c43a48325049861cf7be0bd5e9c7b051a93fc9f539fb7cfbe1afb7d92f945e204e519b463c9bb76cf8eaa550c7c9634bb159231809a300841bcb74c1abd4dc6afd5d53781b995e7e477aa65f04306f86780ffe388f7055bf535f5082a28dba3e3cc727ab6f8368715", 0xa5) connect$inet(r1, &(0x7f0000101000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x188) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 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(0x0, 0x80f, 0x6b38) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000b18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xed8a18fa7dced167}) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f00009a9000-0xc)={{0x8, 0x37, 0xfffffffd, 0x8, 0x1, 0xff}, 0x454}) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r1, r3}) recvmsg$kcm(r5, &(0x7f0000635000)={&(0x7f00002bc000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00002ea000-0x10)=[], 0x0, &(0x7f000031a000-0x1c)=""/28, 0x1c, 0x0}, 0x2) sendto$inet(r1, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000f87000)={0xffffffffffffffe0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x58, 0x2, 0xfc7d, 0x6ce, &(0x7f00009b0000-0x10)=@generic="a8d3e6cbf947809435c09c5f96d46a35", 0x5ae4f639, 0xf7e1, 0x80}) 2018/01/26 12:22:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80802, 0x1) sendmsg$alg(r0, &(0x7f00001c4000-0x38)={0x0, 0x0, &(0x7f000049b000)=[{&(0x7f00006c3000)="367ec619022fca7995f1fd06933aa522b5f82b0debbe7d0d951f6dbc1cfb6d6bf394bb755620f134caf5cf718e03bcdfb5bccb352ba0d5cd011230675eadf5b3c95dca031e887effa72ec454c178fa43ccef1740c22648501d2f3993b34bb868831ef66721c4468b0e49ba95c01a4ed371eafc1f9ee6d9f9d365a45cba17ccfaeb8e0ee33b9a61a72c4d7c0c3d80f332661a606767a2c8f3c18d271b19e96dfa6bf833be6b5ac0049512671bc1c84214bdbe2e0cf378eebd19aa1218f5f6d6e6778a91c834ac51354c9d47c7824c4b6ad3063ad1", 0xd4}], 0x1, &(0x7f0000603000-0x240)=[@iv={0x38, 0x117, 0x2, 0x1e, "59367d78064b77319fadfb1fc2473e533d3fede06862a37abedd1a454146"}, @assoc={0x18, 0x117, 0x4, 0x3388}, @iv={0xe8, 0x117, 0x2, 0xcd, "3a9fb4d15fdc50d5da1155cbe6a010407903fb4fda6b8a0b3ed34c66ed6ebe60db231e22333d687cac48caffe88e028b79b1d484f2c07a53a8825c9458da41268f94133798286727a34477777d1d45e4220723556d49150c6b2e3e7401f2e25a70326b540561ad19e450a96a954ddf324a14c2c147a2cc08dad8fab5186d110520a6b065824dfa8d413541e2164cc30d55ba80430254cd722d05c4e9f0ab9f8718be47e72e911b08d6ce8a0bdc9873d4880fb5f8c6dc8b970f66e490f70258a3dac49cade360ebc42d7e2557cc"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x62, "d057e2b3a98e8ff968133550b7e76ee074eeeab4a2a0eb614575091dbe2fa5c1f08f27c1824790b68ed2ad03e519b924c8a0884a1b191fcc52d093b43a3cfae8612626aeae4ce3f67df32af74c10f5a3c5b410cc955495a175582d939c4d12a5da83"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x240, 0x4080}, 0x4000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003c7000)={0x26, 'aead\x00', 0x0, 0x4799560f0fb614a, 'rfc7539esp(lrw(cast6),ghash)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) 2018/01/26 12:22:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000148000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000179000-0x18)={0x0, 0x7, 0x30, 0x1e55, 0x200}, &(0x7f0000feb000)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000092f000-0x10)={r2, 0x5, 0x8000, 0x9}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000064000+0x40a)={r0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f00000-0xe)={r2, 0x100, 0x3, [0xed0, 0x4, 0x7]}, &(0x7f000015b000-0x4)=0xe) r4 = socket(0x1e, 0x805, 0x0) listen(r4, 0x0) r5 = epoll_create(0x9) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e9f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000876000-0x10)={0x0, 0x0, 0x5}) pipe(&(0x7f0000f80000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000ae3000-0xc)={r7, 0x0, r8}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000a79000)={0x0, 0x0}) 2018/01/26 12:22:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f0000334000-0x60)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x4}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 75.992620] device lo left promiscuous mode [ 75.997161] device lo entered promiscuous mode 2018/01/26 12:22:46 executing program 5: mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dc6000-0xc)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000201000)=0x20, 0x4) close(r1) 2018/01/26 12:22:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000a9000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000092b000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a2000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000642000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d5000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000897000)={0x0, 0x0, 0x0}, &(0x7f000054b000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007b3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000122000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000865000)=0xc) sendmsg$unix(r1, &(0x7f0000ace000)={&(0x7f00006fc000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000933000-0x10)=[{&(0x7f000030a000-0x25)="95c3d5a583ae28f20066238d8a582a49d0b795dc7e17140a5ac72167d64730eedc89f7a383", 0x25}], 0x1, &(0x7f0000377000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4001}, 0x8000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004cc000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/26 12:22:46 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f000093b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d4d000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e42000)={{{@in6=@loopback={0x0, 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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000071b000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000031f000-0x4)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000099c000)={0x0, 0x0}) r3 = accept4$inet6(r2, &(0x7f0000d46000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000545000-0x4)=0x1c, 0x80800) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c79000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000291000)=0xc) r5 = getuid() r6 = getgid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000864000-0xc)={r4, r5, r6}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000090000-0x8)={0x0, 0x5d}, &(0x7f0000825000-0x4)=0x8) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000096e000-0x8)={0x8, 0x3}, 0x8) bind$pptp(r0, &(0x7f0000aba000)={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000d4000-0x8c)={r7, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r3, &(0x7f0000f0c000-0x20)=[{&(0x7f000077a000)="c5099665078529a788df0c2837186f92dbbbd74983194caf1318ed6083044fac34ea7e3f26b3563ed5a43a258f78626f83952a0e1098b732635d8136969107c31ccc99279d3f691906b84a0d27c1ceb27fdec0a1f33464816462", 0x5a}, {&(0x7f00006ed000)="79704acc46f225659f94a0379fa906d0de5bd4e00bb14609a4756e6b754fc1a66d947f22c8981591215995c9349e2ec29d13381133fa597e905e82c5e8ff70c4c55d048d97b18f3e73393f403ff01d76661a3c128c71ea9a79236f7c4fa6d4d2571e9c619d0e2c440bcde8bf860a80678930b169cafb5fffb6cf7c6b599dca65fc851a36063937cf", 0x88}], 0x2) socket$inet6_sctp(0xa, 0x5f7c2959758df4c9, 0x84) r8 = socket(0x7, 0x1, 0x1000000000000a) bind$netlink(r8, &(0x7f00001a4000-0xc)={0x10, 0x0, 0x3, 0x1100000}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000b7b000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/26 12:22:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x189}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000914000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) 2018/01/26 12:22:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000951000)={0x0, 0x0}) connect$bt_rfcomm(r0, &(0x7f0000256000-0x9)={0x1f, {0x7f, 0x100000001, 0x2, 0x0, 0x378b, 0x0}, 0x2}, 0x9) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000aab000-0x1e)={0x100000000, 0x0, 0xd46, "b929e7b99e3c", "07612b53ca2eab88f88820fd40d07157"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000168000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fad000)={"d34f6408c4af82475d2fe36ef4764a2b", {0x4, 0x80, 0x7fff, "7951f590898b", 0x8, 0x0}}) accept4(r3, &(0x7f0000c9f000-0x3a)=@pppol2tpv3in6={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}}}, &(0x7f0000edb000)=0xffffffffffffff49, 0x80800) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) recvfrom$unix(r3, &(0x7f0000367000-0xc4)=""/196, 0xc4, 0x20, &(0x7f00002df000)=@abs={0x1, 0x0, 0x2}, 0x8) sendto(r2, &(0x7f000002b000-0xd8)="", 0x0, 0x80000000, 0x0, 0x0) 2018/01/26 12:22:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000b79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000b3000)=0x10, 0x800) sendto$llc(r0, &(0x7f0000182000-0xd3)="4d5eaf6647162086f37c6226434c55ba34c5b32147fcb9c891a4d346e85b608e591c5a631a25834545e5c3b92cdafeffa5db7544fe07517f93aed709defba73f8e9ded519c9f701ecfb8477a94f4dfd8ff4524d470fc99de2e5f5efacd2f80f94be55e8d78fd5a92e5d49b07ef7915508dd79fa7e6ae5d4200fdcb1ab94b978d4db6c39b1c6d9410e0d9c5d65141a1d5900592a195ef0a66eabb4459f270445957251dc3bc151870d9f8f05e4e6fe7b616d3305ba7a2b5f01bbcdffa9cf6c485cfe33548cbfbd8356344d0323bcf9e9bdab8598c8ad0262ac747dbbfb5acea2fd70bb916d99fdf6e0ea516c775c70c0391793ba192", 0xf5, 0x840, &(0x7f00007b5000-0x10)={0x1a, 0x1b, 0x9, 0x7, 0x3, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000ae0000)="", 0x0, 0x200408d4, &(0x7f0000ae1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000048000-0x88)={0x3, {{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) poll(&(0x7f0000ae0000)=[{r1, 0x12, 0x0}], 0x1, 0x0) 2018/01/26 12:22:46 executing program 4: socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000dcf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000955000-0x10)={0x0, 0x101, 0x4, 0xfffffffffffffffd}, &(0x7f0000cdd000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x82, "9b67575b26c55879036ea3d34d2069cf4f6f9dd5ed5da7ec97b9744218bf7e0f04211a97aba74e7b6862b7552e589fae269d5d00c74f0a32a39c2013613a83ad9b5ce2f67f6ed81b94569b89bd96c5091f9da6a86d850d2cedcdc7cd3a5ae77c1bfd91f18d59bf6c3aba4f59fe728de1c6a9bf80f14cc4a658a26e4e85fd12a3f284"}, &(0x7f0000000000)=0x8a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r3, 0x1, 0x3, [0x2a4e, 0x0, 0xfff]}, &(0x7f0000003000-0x4)=0xe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r5, 0x1000}, &(0x7f0000003000-0x4)=0x8) r6 = socket(0x8, 0x803, 0xc7) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000002000-0x8)={r5, 0x100000000}, 0x8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x8) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000)={r5, 0x61, "929e02c1f126541d89576df941f91494e954636c8e0a52f37d1176af3612b0b099a9feea1a1a6d3b40bf42657e5d2ea819105aee2f4ba7dcf1fed938f5ba488a3449439b705b425c9f25fcf15fa03b0c644b6176e233e54fef8271cd3331da5799"}, &(0x7f0000003000-0x4)=0x69) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000001000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000006000-0xa0)={r7, @in6={{0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbff, 0x80000000, 0x80, 0x18a, 0x7}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4(r4, &(0x7f0000007000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000007000-0x4)=0x60, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r8, &(0x7f0000008000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000007000)=r7, 0x4) setsockopt$inet6_opts(r6, 0x29, 0x3f, &(0x7f0000005000)=@hopopts={0xb7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0xfff0000, 0x4, 0xc8, 0xfffffffffffffff7, [0x792, 0x7fffffff]}}]}, 0x28) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, 0x98) 2018/01/26 12:22:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dff000)='nv\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvmsg(r0, &(0x7f0000213000-0x38)={&(0x7f0000c79000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b97000)=[], 0x0, &(0x7f0000890000)=""/5, 0x5, 0x0}, 0x10142) 2018/01/26 12:22:46 executing program 6: r0 = socket(0x2, 0x0, 0x1f) accept$nfc_llcp(r0, 0x0, &(0x7f0000580000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x68)=[@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x68) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)=0x0, 0xffffffffffffff1a) 2018/01/26 12:22:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xf, 0x200000001, 0x4, &(0x7f00006ec000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00007b5000)=0x1, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f00008f5000)="7bc66458b44ea95577ff51e1e845269906b36c6ab382bd62307c56ce80f949a111eb49e824e2eac1629cedd416a805fc5906fe991daac1772c6a9ba0d6b1d1386942391f883e642ebb4ad83edbd5b4c5ee0dc2efcea2207d957980e5fcf6fe26e6d2e6656afffc29f6a32e708045ab3216f78fdc6c69fc04d4f2b8d006bf17b28e6593dd927ecaa3e3fe14b1acf31e11b2f67d8e378fe91ca136be11531ff003378b027f76388fa21ea09b3ba3b57604428c752a24cc42be09009b13cf066c2733e44223e33155509a5225f728e8d895dd2a62b10f0986fe856d7a45a744802b61f6aad888d1de1e4d05af820c11a5703b4d6116d099b708", 0xf8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c74000-0x4)={0x6ef, 0x4, 0xb000}, 0x4) 2018/01/26 12:22:46 executing program 7: r0 = socket(0x40000000013, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x114, 0xa, &(0x7f0000149000)="", 0x0) 2018/01/26 12:22:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00003b1000)={@rand_addr=0x8, @rand_addr=0x2, 0x0, 0x5, [@dev={0xac, 0x14, 0x0, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x24) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "fe7423", 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}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000680000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000064b000-0xc)={r1, 0x0, r2}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000df0000)={0x13, &(0x7f0000632000)="1e3c34320fb88455c0ddc37d49a1be212f9597"}) 2018/01/26 12:22:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000050a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b79000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 12:22:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000064b000)=0x0, &(0x7f0000e5b000-0x4)=0x4) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xc2, 0x2, &(0x7f0000e3c000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_out(r0, 0x2, &(0x7f0000f1c000)=0x0) 2018/01/26 12:22:46 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000010000-0x4)=0x3, 0x4) write(r0, &(0x7f0000001000-0x1a)="", 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x30)=[], 0x0, &(0x7f0000008000)=""/243, 0xf3, 0x0}, 0x2000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f0000010000)=0x10) getsockname(r0, &(0x7f000000c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000004000-0x4)=0x3a) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000010000)={0x9, 0x9, 0x2, 0x3, 0x400000, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000010000)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000)={r3, 0x9}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000010000)={0x0, 0x4d, "8905f317dccce43f13d8209f1f9d458193429d12ca9215cfd3578b425987b89e73aa6281ae6d095c027c10094f6de710d9b60c9e3d902a2354e328a0430945662e234c373f53c3061a104d2536"}, &(0x7f000000f000)=0x55) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000d000)={0x0, 0x1ff}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000000b000)={r4, 0xa1f4, 0x0, 0x35bba220, 0x7, 0x1ff, 0x8, 0xffffffff80000001, {r5, @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]}, 0x9, 0x100000000, 0x7, 0x2, 0xdbe4}}, &(0x7f000000f000-0x4)=0xb8) 2018/01/26 12:22:46 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) bind$llc(r1, &(0x7f0000001000)={0x1a, 0x0, 0x10000, 0x7, 0x10001, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:22:46 executing program 2: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000dc0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f92000-0x4)=0x10, 0x80800) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004cc000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f91000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000cd1000-0x10)={0x3, &(0x7f0000e2f000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000cb8000)={r2, &(0x7f00007fc000-0x1000)=""/4096}) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d1000)="e710eeb55ccfde9922d563a81236ca885309b6", 0x13) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8f000)={{{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x80000001, 0x0, 0x2, 0xffffffff7fffffff}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000712000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/26 12:22:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ad0000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a5000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000825000-0x8)={r2, 0xffffffff}, 0x8) 2018/01/26 12:22:46 executing program 0: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x6, 0x1f, &(0x7f0000efb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000efb000-0x16)={0x9, [0x0, 0x0, 0x38, 0x7, 0xa1b, 0x80000000, 0x4, 0x3f, 0x100000000]}, &(0x7f0000efa000)=0x16) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000efa000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000efa000-0x4)=0x1c) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000efa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000ef000)=0x14) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000dd0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb, 0x0, 0x0, 0x100, 0x5, 0x4200000, r4}) connect$packet(r3, &(0x7f0000efa000-0x14)={0x11, 0xf5, r4, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000965000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ef8000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ef8000)={@common='ip6gretap0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00009ae000-0x121)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/01/26 12:22:46 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) accept$netrom(r2, &(0x7f0000734000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000238000-0x5)="", 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000005000-0x8)={0x0, 0xffffffffffffff81}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={r3, 0x105, 0x20}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r4, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f000088f000)="", 0x0) socketpair(0x0, 0x0, 0x59, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80004, r5}) 2018/01/26 12:22:46 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f000001c000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000001e000-0x4)={r0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f000001e000-0x4)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000001f000-0x4)=0x0, &(0x7f000001f000-0x4)=0x4) 2018/01/26 12:22:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00001a5000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fab000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008f2000)={0x0, 0x100000000008}, &(0x7f00002ed000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c90000)={r1, 0x9}, &(0x7f0000cf9000)=0x8) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000d5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000fa0000-0x20)={@common='rose0\x00', @ifru_flags=0x1}) pipe(&(0x7f0000a98000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000093000-0x4)=0x79, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000174000)=0x2, 0x4) r5 = accept4(0xffffffffffffff9c, &(0x7f00001ba000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f00005f7000-0x4)=0x1e, 0x80800) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000463000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_int(r5, 0x6, 0xa, &(0x7f000040a000)=0x1, 0x4) r6 = getpid() sendmsg$nl_netfilter(r3, &(0x7f00001de000-0x38)={&(0x7f0000036000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000617000-0x10)={&(0x7f0000687000-0x117c)={0x117c, 0x14, 0xb, 0x0, 0x2, 0x3, {0x3, 0x0, 0x4}, [@generic="dce84bdab84bce1b263fb93acf5fa7b3f64d11ae5db916980e9c581afb61cc51595e6bbe75028cc36de81fe3ed3da811da29682eb1b79e712fbb11172a2a98e3cf88723bf0ca2fe7d9e601bd2c5e505c500870c7224f709c046486fceaf609c77bf63212f52fb83ed786a31bc6d81f2a50013ab07e91b86ac9521026903285d5a4becb8294fbde4f26b4b8b20ae83c27f7184f8bffaa03b629d0d80cf6667d9ff32d9ad6f49186c0e7a661129075c8a0ef3d644176346f8835b7a73724b17b74247f", @typed={0xc, 0x1e, @ipv4=@rand_addr=0x0}, @nested={0x1098, 0x72, [@typed={0x10, 0x30, @u64=0xffffffffffff3044}, @generic="ff8628a0bdeea8ccad421039ef219f448a9dab6504169e94896f0566f749d09ac213c42c26bd072307c585cc1f6a637b2754fa85c994cc7792443a8bedb4c3adcb34515a70942efd7e26ccdcc26f521b813bac2bc29cfdb34af51746562abd5e671e4f528ebe64157ea1397c6ca998ca6a24bbcab88277006dce226e8827ff4303e7d8f5526bd24db1dc49a6ac92fc5bae9cc7bc25fb0c870fd42ae9cf3f44b5e7c87e4dad9e4421c943d96b2b5777e918a59f70aa952e997ed89f4eeea2abb1627f7312e6f17d7308571c2743fc0aba49a9a388fe16047ff183021549a8cb220301f9b2934c9f96d1e2ad2931728d11e5323cf6fb1f8b0a6c6dcf80bb8b75d143354ce9bc35f5f59883adf18d82e2c5ba4697475ee04135a2cd5576eaa5dc25a77f3cf70c910c3f44e68208a22b6842620dbf3fbbda85edf4b476b25e838af2f83a93017e72a290529748d473c4479f8eb36caec303743aebee9ca2809c0d67aaf40e7d183625b7ea363842371a9c7f3a506a290bda8c803bbe5a734bcc514bc1b835692771990f0f0a273d69e9f4519c6152976a54f895bb99fb2d93e93b0e36d805f66edc9a7eb6cae64113fad72884703aba3d78cd2bfab045969889a8d33921156692fa05ca9ee25e9b39e4ab732d59b2860716a9bc4b8efa37ee1c1b350a4be4530690cf6f49449428a57c2ea0c7c2cd7c468e2beebd859b603419afb509fd82c8f5a52241333d45dc77220914c470cf22dd4dbcb6dd3fe4c082034b82b5f7aad9be9250c96a5a748d9a9b21514926b898298c742452777799449d7123f8d60aa1a7237b677574978ced051f3ebd5c28670c985953f949680f515b284725b7542a9c6bd0217cfc278bc320e19704565a1293b7caae26ef9c308c08b55f93ff7d90e612fe9445c18b7adeaf4778a0bc3dfffdf4e82b54499514f22d97c085eebcc22b995176bc8776be9ce505bd49e303c7926c90e473ce113c6cd1583f46d4c2c978a28d4ccd342db240305412f7f4ebcee90afa7399c151e6c33827af5a054e04f2da635b989534a6caea78cad1d207094f1217de44732e6367e931166846107b1a8baff53296f1c6b7ab03c75aa86d2d5d243fa019d38b337e22d36b943883b5135bc1c40df96728bd8cbd942c587fa9f0c212414d6c6fbd3665be245343d84be5c922450700a1a80cd1af565635cd05c0322de7d444f5531862d663730945e49d018ef2d6a73bf5923321e28dbdfeb20adda072eed27212319f458817404d66a4a0f60e95a9f83e5bf44b176c523e386a6c00f249bc73e9fd69a140b334bebc71a0843bc39c1e08d939cc2673f29c80c69fd33d64582af65ba94cafb158601cfdb7237a1aac10495708519390b1fdcda30522c90a28a8797e917c16cb2d5e133f821a0a7dc0febbd0b88ac410ac9db858ea6f1ef594c2c89005f9aea2d6c875e6ea91cea92ab4425e3f11b586a2004ef4e8b6a9a5772d894f607e3ce8700e002763efdd82776fc4182a9600c546bf8acbbd170d5207315544d8c1c8e010ab8539bf325b86e2951439650686e620c01fd910b8e0cba260d5c2bb86b853d9fdc3abe273612519206c7521769bd3422c233259b76b32ba68bdf8ddb5d6d93897bd455aa70bcc62600dae52f08fafcfd977f218c549860c433cdccc1843ee76f4e55ce6d37567e04860ee1da75f9ddb9bca55cbf37e842bac6f630181f2ddc81c38ec96c04f398ce4ed173c4151050b6bf3d3c8664a6ab7dc9c510c67e4920d41e4e0a19a678a95a28628c60a1dd3092d5b0827ae6f5312d5f1e8677810b3cd6ec851a9612ca66b525ead96c24291a69e5be276ce049cbb662013b77f588a496b79f0823484ddd2296ebaa4737631d43ef70b22d6889ed45e32fd40d9f006134bb1642f18b0a286aefb40bca2939be81afb98519e76cfb546fdfe6b7b6eccf69cdaaa8905ea76bc681880c583e160c1065be7eb828c34b04d9f8f488d0bd356f8407ef41dc56599e2254ab672e22e59e28780579cf5783c1f96736d7744d3881abe41155ecc4a27b44f0d8b226f78bc7cb4178acea8b95c3460c2c5801b69e3c039cce3bec926bf213fa284e40fafdc7a27168c08ae22ac9e158d5cc4589253720f94cad6fbf363f537919d24d336d146ac51e194e323fe7e9ff0ca06be5191c59efc8c63720c721aae2bb48eec024f4d346725e7c684d062ad08fa45749af1c29c1205f1e9b0ad05be29644a0f0987170f7f124b3eac854ba80036bb3ea48fe87e7a262c54499d8f2eeb8804ea9ca3cca39cd44e0d45654e3f00396b4569645d00e5292048a083f7a43c10210111cd4590c26132ab62a446b879fe026b526fc22dbfd6c90503a47565c92549525292e1c4fe96016fcc96ef27fe0c7f52f2dadf1c47b2b323d70d5059fc79f35e6493a7f3cff9f6296faafc770a94437648768028978bebf3c1dac8a9823960545e9506f392844ff0848f7d1a1c585bbe474799c082be98d51183ba4d677eeb74276bcb652759145c07369fd104aae013492ab6a2932456fbc36c5e6dbc9829a49aec5c1a6aef0be79eb8e17eb0aca66cb41f8839cb2875205269be79ea494c4b7f05e59664794f5ca18d4a56ca9049dc1c4b6cf7b0197ad6d44e0c736e0a538e47d1ebf0a6299580661e8f78966398b7b70b6c1e4dfe00f47998c3fcd5c27cfceb08c04077b42ebd0307a40b5bbb69ab4a7c463512f6e5107e8c12005dec7533409167cd4f965f67da62d673a5a3154f669d4446f31646a4f67b9230e4a09f1b3a0cd5786de52882d91d0a4fc577e8c055016d527cd5e46ce5d7c37c3c8d76a4374ed267131a1720a40e7a57f20f4533ab56d684e8b049b48a66b4c7d18f3a89172ace1a181fb31011311a2ebadfc2bffc422a0c7b86265e83bc85ad5d271959d0c6dfce2d61cc1058f8cd21323cb393875b2528fe29b932a7bff8840394bb56482f479fc6d4d797ccf17e4bd6afa2de9ff2157a613a7442bf96c5dbf3ef647fad63f8bdd844fc9ed552edfd3e75c9a4200d70e77d099ba1f281cdba2c244f9a070540d44334c485c5dc45ccf71b3717eeada4d345689ddf6a08c5ce70a5cb7333618cc5475e359196c9351237182b19c3280fe1f37ceaa8056990c2fbaa8db1f33240e11a41248c0a45ba936a4fe5097f980dbba18e2dc906d1c24760e679f98d9a9130b3af8046112c903c7b3ff9c813fa7c923edc1f1bc41974447c3c6297c68c1bd41aea20164b7a8eb2d350e12d64f64615cccb428b1e628b16a7ad3d2752a336f90671af950980349041a19d61cf50ee775918548eeb20a24f5b929111298d4eb8ac4d193dc124d915dd5e53039de2efc95d5eaae91a873ee6cac223ca496a573cd375977c795e68c985d402aeaa64068be22f40c00a33bfaa95671963917c28dbd788f1395ad4007d66d39004ba903e0bfcb85416ee835530154366b61cd443084c94c43e6cb45f905eb982e8be9f593cdec23509e0a33da31d8aa772ebae18b50b89fc50c794e12725936245bd5f518ddf1b369e24cd428f56e64cd1113fd8846fd04b31d0abdc1d03c991c376d3cfa42699c0fed3232ced28f1733a597ac7cc289e44f97d9b8d1ae7928cc8340ad20eeb618e1691deaa7253726c1c3a396fb3fbf54e1ba929b2508d906d9228c0f6b3ceeade956dcdfd701eb845d5b0a2b801917139f89d6578955fa0c63c68ff113768f602a4a476ecaba418e86b2d6cfc07e8116fbb1a34b5f8c58c811f0c7377d3c3fad41b39ff0bc6f09f2dd3748a3333ecaf3f98b8d755f2e649faa0beb7a4260490bb98f8525903122229d933012f05e0d45021076dcf2bdfb82206a9314ea543c1d783d53290537fc339304bb75d3281da600a5ccda07c19e62fc7805b9695bea62befd2944f0e4c752e694afd3495c1a3a1fb7a6a9a3aab8dfd3a7eb5121dec0db0b53a96794dc3ce3cc525029917035c2b56c808356306530a3662685cbb4812464a630e5d89c474447ffb75ebed500fed985c4b7114c1397becb547f5114129bf54ed6b7012360689fa2cbaf0a9624f31efc1fd0978b0188058cf2c34f7ddb18dfe1212a9f5d1c1378cc883d32c21880c4e1e3229bffc86454c627382c9d32b9c8e1ea54a5da602b4d3c3426d7d447290de9c6d904d678e00fd2363018d4c413e2ab95a27b084785a232e0d6f51741dcd7cbdd26736626625c7bc22ca8d648abd6ba8455499ee02826b71006e221adb3e51e23efb16288271e49552424062c29a6a3e1c7736e33349c144a8366d1eafe085c3d212b5e1dd79e8fa8809304e16b9907ecf9aaf7d11431a0fc2be5fb2b14c1c6a9a27d80646b6fb657f3e77d939650bfa06ac52eeadc6f6e57b1e674544630ddf4536831d26ba01df4d03cb0887ad11669edbc7fb0e0a8d2b8dcb64e18d5b90ffc98973dcc8caffcefb5f1743234e0412eeeb32692352dad296f85c9522ab0a99a02c91875d8a6c979b92bf8daf9f9d2cc8a57d3268a27f86d1277dbf224745b7d0f6d8ed1495dc93b9f53c672207fdab99deaf05ac63b19fdb6493fe8639db9032ef86504bb4c3233f44d84777c171f3a97e0c4e4bd15334b92ab39ed346d8a05d3e19266f218edfe8d3311ceff67750ee04ecb55555e66ec8852ff0a15a5342930e5e7fded30879e9cf3bfdd948d9d81cd525d80bb7adea298ee9059e37c1fd4dfb7967a018ed4c5e6702208a35224efbeea69b407702b2c2b2c0523a43c1d89a82c6381e7546517c10dc0d703435a22e5382f94c9004ff13e2c46eaa82287c00d88654f94889423eabb8729143952679174d42188ef001671362736e7a170d4751f186745ab5422e52416fdb6c0f19f729f006cbdd86e18389e3ce7b48fbe99ddd66b6ae5458c77be269a77e7734b128e32ddf760fc1978363588b9912c9fbb4118ec7860432ddd4d242448b844bed3a27c14888d77d46f76c656053c5e0a41c697a92949733c7b683fede3b62647debbbe41cda43e5d04c6618a4adcd92e5e13b6b7ab65379497056d2702ecc13ad694493d6da020116e83a4458cb5606ac4053388bfed373d0b4b6f274c30ae00751e7e97ce90c89eebb8082dd5edb17604a1116290d240c54f5031482eda482de50d066f982dfb9ef88e92f8cedf5f707b4e4355f73358a8d084430db283a01f716b056989813584c019e5e6abeaead304d511e93f814f36f40dfed9bd979741eba99409f4d6a3f3060959785d2e94b544f7b4717c0cdbdd4e54e926a7c8daf9ac565d974c13b80e693e0c3f6020e77fe3a9bbff5aa76ddbdf69ba67bda9d24b7e7e77bb21a60d7c9d6306864f0961eeb19cbaf1fd3f46e19d9b6f91500f1f2a949999ce235141d05ef3442202581193573c3a8f8b1b6d69ec689ce3bacaa782cc3904118de67f355ae035558aa095d459df094de8b9d25415ac182bb1a3c4ab02a4ca2835c51072dfa6755c6ba9baa3e456b0d599d78eb71c1ec9d71d4d62c056537c76c7ff392d5da25f3b5dd40e716ecaf5045cc8a58a2bec3e709d4c7ce14ddd9bc4016201fb41bf24acf13e9384ff39018f6b08560b6b303bfe89fe1fda91ef4ec5e0bfbc7b621013227df9a510ea080d25e1494bcbb413da307b9088c7aa8d17493a8c4ccd1b6aabc3ceda409b0724bb9d2bd4b7ebf914c5255399834f01588ded8839a7745d0580e14f5f1ab6c09d96df00ccfa3051c17a044d1ffb015150ad17bfd59d6f1a2bc85755efbda9087b0504a368ddc99e759dbc0975a324119a1a31f07734d5a011e14674d75a62d3d5257c71c1045", @typed={0x78, 0x64, @binary="5e381cb508e41dadc022d581fbe06619a4df361b9019bdb0f94690281f1895f92988e79c824838d8da914a3e67bc0d41d1b17ebff83d022bad962282f1ee505a7f862a47cea041dc021cb25fdb730e671565ba148af0d36b0d660dd9f3f18a36dd0c02023a731b3736e01dc3b7"}, @typed={0xc, 0x1a, @pid=r6}]}]}, 0x117c}, 0x1, 0x0, 0x0, 0x200000c0}, 0x8000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000f4b000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000c87000-0x3)={r7, 0x0, r4}) socket$pptp(0x18, 0x1, 0x2) 2018/01/26 12:22:46 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000012000+0x1f0)=@add_del={0x2, &(0x7f0000014000-0x10)=@common='bridge0\x00', 0x6}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/26 12:22:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000b11000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f57000-0x3)=0x14, 0x80800) accept4$packet(r1, &(0x7f0000d2d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000059d000-0x4)=0xffffffffffffff33, 0x80000) 2018/01/26 12:22:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bf9000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000bf0000)={0x0, 0xfffffffffffffff7, 0x5, 0x7f, 0x7, 0x1f}, &(0x7f00001c8000)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000dd8000-0x4)=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x20001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) recvmsg(r2, &(0x7f000040a000-0x38)={&(0x7f000079e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f000098a000)=[{&(0x7f0000d90000-0x4b)=""/75, 0x4b}, {&(0x7f00000a6000-0x1e)=""/30, 0x1e}, {&(0x7f000058e000)=""/48, 0x30}, {&(0x7f0000e20000-0x15)=""/21, 0x15}], 0x4, &(0x7f0000cd4000-0x72)=""/114, 0x72, 0xe}, 0x12020) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000eed000-0x4)={0x5}, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000544000-0x4)={0x0, 0xa43, 0x0, []}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000796000)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000073b000)={0x0, 0x0, 0x3, [0x81, 0x4, 0x4]}, &(0x7f000012e000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f2c000-0x8)={r4, 0x80000001}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000bb2000-0x6)={r4, 0x8}, 0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000077c000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/26 12:22:46 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000022000)=0x14) bind$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) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000012000)=[{0x0, 0x0, &(0x7f0000013000-0x60)=[{&(0x7f0000003000-0xb9)="99d05633caa87bf14c65bcb4eb144078e4e71fc3b7de9d361c872a8d3e9c38d7e1f062e9e52051665308d78ca9702b4196132c7f4453369a06dc438de9c91f6cacc506f35d85b481d22dba1c56b845c4442b50aef2c78deb1e573f0b3f0bfac49865abd5048f68f21a9f27d98b41c33d6bdf5494dfe8f17fc7914136cbaffd7e5c957372e9b52962fede2426e40408d0453c2aa48854a1ea55dd1dbe8faed018653682390f07b83cd0b4f36f08fd1c720c108c80cf82e72399", 0xb9}, {&(0x7f000000b000-0xca)="fa3578eea5e47906954edc1ec3313d47078df80a9ed61cad344e2845b6036f5c10a0e3b90921cf3931b3c8fc4248df3c63632794b3fe226356d1c85f5f1d66b7f77ead091602dc4a26890bb7df36666df5b6ba0f1192849051e72b2949563ef072ca3034d275f4ed66b0b2ddfdaa0a87b9c208bdcbb28e6b55e28b8fd204998bf6321d0fd08b773e4426aa25bef7e5e70ec2aaae049176e57075b81a0e879d74163d6fdea85ce1d2236ebf232eb824a4ef81f748e373700b7c9b2e63bba0cf410d0b8ef9ca726dc47527", 0xca}, {&(0x7f0000020000)="3ffc85330485a3310b174fbf287e92ac9907a4e5fc7ec1ded961a5c32a89eb8e5e6117d2558974107deb52fb519fec6b11e9573c3619df75a2635624d751af22324672f23f9b750392af429618584005e56d164cef0a091ca7565a95599d135d126d70c2532cf733e244ea9285955296c238c72e144128e19b70cfb33b0dbc789a6be90eda57df9a09ab49429fc6028d47d64b", 0x93}, {&(0x7f0000023000)="4ef3fde293ec3cf71a8c97161b809f478a0f29cc11b115e58e5035366ed7af40bc0884364676df407c695a768c373c99ed19d7afd570389f80de19de78ac0c6831d5326d0523c81659fe5c329687f918eeaa984d62caf1fc86dfe3e12d04c4d65f8573bb0d2bcc10d821380e3e1da807ca516be0c8979c9d400402789089392504", 0x81}, {&(0x7f0000016000-0x16)="e1c357f1c45853d7c40bacfd31a1b1023684b026c30c", 0x16}, {&(0x7f0000023000)="1c132b8793622ad7f13eec1b1f0b5e3d34a48def864e2d7fc7bae5dbf5c4d80170d3697a1d61114b2198bb", 0x2b}], 0x6, &(0x7f0000023000)=[@iv={0x88, 0x117, 0x2, 0x6d, "2cc348efaad25ae533039737599b82b2c5a2d3c548fe97284c7a977a8817c3d7b7ae12598ff3545d75e8e6ca0d74dc0e0a1b3fe0eaba41d804cf7638b4e502484d98fe45a138eabad0fb530c6b14f1ed7948b5e5e834903b06118568e453ad2ed7bf2973707868816322f8d1b6"}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x6}], 0xb8, 0x20008084}], 0x1, 0x40000) ioctl$sock_FIOGETOWN(r2, 0x400454c8, &(0x7f0000001000-0x4)=0x0) 2018/01/26 12:22:46 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000038000-0x7e)="b379dd4b79d211bac0b973eeaa2a5b0038adcec9ebb7491b4b5782bbf63b5169a055694b6d21a81ffd61f0f657dc24df8772b97fafbe33b5fa354ed038c3c5f801f09f9c5232507f00000000ffffffff868864bb6760f8fe925317d52bfbbc2cb12e4eda422d17170d86354e7078efdbdaa14fe5c7630d402f0d9f80bcc7", 0x7e) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000037000)=@buf={0x0, &(0x7f0000037000)=""}) socketpair$unix(0x1, 0x4000005, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000)={0x1, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/26 12:22:46 executing program 3: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='gre0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000dda000)=0x0, &(0x7f0000db5000-0x4)=0x4) 2018/01/26 12:22:46 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x3de, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:22:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) poll(&(0x7f00009cf000-0x40)=[{r0, 0x8, 0x0}, {r1, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8088, 0x0}, {r0, 0x200, 0x0}, {r0, 0x8020, 0x0}, {r0, 0x640, 0x0}, {r1, 0xc100, 0x0}], 0x8, 0x8) bind$alg(r1, &(0x7f00000d5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(lrw-serpent-sse2,mcryptd(tgr192))\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000887000)={r1, r0, 0x1, 0x3}, 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000051b000-0x38)={0x0, 0x0, &(0x7f0000946000-0x80)=[{&(0x7f00005fb000-0xd9)="8586617288ae11b5ac6588278e2296e127", 0x11}], 0x1, &(0x7f0000ff6000)=[], 0x0, 0x0}, 0x0) read(r3, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/26 12:22:46 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fee000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fee000)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e0b000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fee000)=0xe8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000fef000-0x73)=""/115, 0x73, 0x0, &(0x7f0000fef000-0x14)={0x11, 0x17, r1, 0x1, 0xf18, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$packet(0x11, 0x2, 0x300) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x9, 0x80006, 0x9ab) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000fee000)={0x0, 0xa9, "72ca2ff14610d1733f169ec6146fdffe10c83325c8cc8f9633648784cafa6c37f2c8ba866a192127645b5710ff0619462c089875ea5e2b06ce12b6b79631e90f7f9c366cae334b8836fddc9b66c0ed1278a9736cd01e4b12cfb2a49367e583ac85c8f7b2034e28682597ee8992a17f0af2050fcb11e469e40a7b2ce8eb48059bf99175235c208162f40deb52bc464fc1cf330bcba3a700cedaa33d9a1fe1ec98061f4340d16471a606"}, &(0x7f000092f000-0x4)=0xb1) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000fee000)={r5, 0xd42, 0x30}, 0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000feb000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r3, &(0x7f0000feb000-0x1)="", 0x0, 0x0, &(0x7f0000feb000-0x14)={0x11, 0x400000000000000, r6, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/26 12:22:46 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x400454cd, &(0x7f0000001000-0x4)=0x0) bind$netlink(r1, &(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x2008100}, 0xc) 2018/01/26 12:22:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000179000-0x10)={0x5, &(0x7f000061b000)=[{0x5, 0xe3a, 0x3, 0x1f}, {0x8, 0x2, 0x2, 0x8}, {0x120, 0x6b, 0xffff, 0x7}, {0xcb6, 0x7, 0x40, 0x9}, {0x0, 0xfffffffffffffffd, 0x7, 0x3ff}]}, 0x10) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000afd000-0x28)={@common='ip6tnl0\x00', @ifru_names=@generic="cdbf4ee4dac69782c0ce8e1ea4b9d683"}) shutdown(r0, 0x0) 2018/01/26 12:22:46 executing program 6: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x27, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 12:22:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000ec3000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f11000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f11000-0x4)=0xe8) r4 = getgid() sendmsg$unix(r1, &(0x7f0000c97000-0x38)={&(0x7f0000193000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f10000)=[{&(0x7f0000f11000-0x13)="f3d00c7d804364ab9f038c7b41f6f17c330bf6", 0x13}, {&(0x7f000079e000)="3898317071223bacb4fc96d4c47f67921da663fd518e15a3c4adfc8ef2aafd8072db3cdb64c9d157a84b8ac70268b2d014d3e959bb9e1b09868d8cbc2b0b7bb2a39b92a33dc4f7d0b8036ecbaa578e361e809b92df0c89e655d1e69c712dbfad480f9fae63ebb7431562192f9c784e5b12eafaaece69e8a58f6c23c546612487ed6d", 0x82}, {&(0x7f00008ea000-0x1000)="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", 0x1000}, {&(0x7f00003a5000-0xdf)="0fe744367d4c00351844271786d34d97b90f6552c1a196bf40bc7b7bf67b707e6ab8f26ec66909c690a42427fef699bffd70520fa98ee3794754ab0d3edeae9ace80cb863edcd7d15e685f7f6a9bad71998d6110928b13cef30134d96be9515cfcbcc76254add7f13de62d4278cf80c71fdfccf023639a1eb0496e503d4bfb24f1f9a3fc78977d87887aaf26789f1b586491569525f8a3961974cd0ea61b9d61d65a8b12030d73e9f1269d046fba61c001a1904ee1bfed5bdcdeb2d0ceb039639b839b7f5745902b866bc75be51c2b3636f525d103a667f8ce070cc9e65e20", 0xdf}, {&(0x7f000000b000-0xa5)="9116e71aea539120102d727fd83392ed26187210e0316a37e77de8903cb9b58dc473d39344bfca7bd36ea7a03cb117e9b01b22f9d7c0e18ea5e876f92c847b5e58013bb83a055320ceba6cfddc57359a504645c86f164ff324d513ceb11375f8ff0fa2e7ad2a431e91bab9c68014fd271cea38de20ab61f3889a6370e3d5c6fbafc64b7a7893a118b59a0f50d7581cd4e52699917381f3d07128fac8fc31d5a0bf11452c1f", 0xa5}, {&(0x7f0000f10000)="99e74283bc82b9efd8977927b8d3958252c0be5e044a7934ad50e3b7fa942670721a13f33d60a49549bdd649a201d56e4b48dc8f488c3582d8b8882acc0748015c7d76fa26a600ba81fb0f2d418763df7d1355b2d440247c92222dfbcbce3734031bcbf1bcb63e8c01c40c6b6426a1ccae10785f3040d0db2981adafbcb7fb758d863c583660df76e5c78f197850f7804867e47ca6be2316aa6a76ef6e30672b803747e83a0f3ad40773e52e4295bd37b3a63a8a82d8fe3c005b", 0xba}, {&(0x7f0000f10000)="8c498c42337a02d8a3277419466fa92f71caa10bb792492752027d0538313440205473d5359668926e0607f5f48a1c893404c842451f86deabb63db59b7fea6a31266b1b0bda6384385899d82d2428d429103a646e8060935417573816e4c266452f10b3d051ea18186c36e12a4ea04bf1232d397d68a01452e17c77ff4f18", 0x7f}, {&(0x7f000002a000-0x4e)="1839fff2e2aae6cb4608c676c72b3afa0079ee92a32e8835312187cc5ddfc871d4a87baa78d63df05f31d416682f0d8f8e2ecefe309f30b29ec87b25c5e6a26e3e5f5a1f1d9bacb9dc527b5ff51a", 0x4e}], 0x8, &(0x7f0000855000-0x70)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}], 0x70, 0x0}, 0x2404c884) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) 2018/01/26 12:22:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) connect$inet(r0, &(0x7f000099b000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c21000-0x1)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) 2018/01/26 12:22:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000af0000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000d7b000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {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 = accept(0xffffffffffffff9c, &(0x7f00000f2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd9000)=0x22) connect$rds(r1, &(0x7f000028d000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x10, 0x3, 0x0) bind$inet6(r1, &(0x7f000083f000)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) bind$pptp(r3, &(0x7f0000ece000-0x20)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00003b6000-0x8c)={r0, @in6={{0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a38000-0x4)=0x8c) setsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f0000e2a000-0xe1)="b0de376682aa1041cbf9f63398d427372711f61c35977a66e816c379581d341ea2032bda5000bda227d27d61ccb3b2c644836e2dfcc129adebce232dd60d62b39be4d1d2f44a05a02b7a76dc4e62e2352377a4ea790b1319ac8bbebb25343f32d010a4413a41b45225d869e58251fc40c1182c607d2bd32cc3268410991fe61cb0fdfe78310061962b1719d778cf6e524f03d2e5d75a94157fd94d45263fd979cbda2d037fd532d3f9bb527b2d6d908cbf39756dbc7cc3cf4c610481633a9c0d34494c1d9528143f2271e6623d78b136fb8158b75e2de75bd25dadb20bd1b9088b", 0xe1) recvfrom$llc(r2, &(0x7f0000bce000)=""/67, 0x43, 0x40, &(0x7f00003ec000)={0x1a, 0x0, 0x7f, 0x8, 0x9a92, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) connect$netlink(r2, &(0x7f0000a79000)=@kern={0x10, 0x0, 0x0, 0x100020}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009ff000-0x4)=0x3f, 0x4) write(r3, &(0x7f0000a9d000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/26 12:22:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffd}, 0x1c) accept(r0, &(0x7f000071c000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca8000)=0x10) connect$inet6(r0, &(0x7f000028c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2018/01/26 12:22:46 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x80006, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) getpeername(r0, &(0x7f0000007000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c) 2018/01/26 12:22:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x1, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000995000)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f00001f5000-0xa2)=""/162, 0xa2, 0x40, &(0x7f0000271000-0x1c)={0xa, 0x0, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000e9e000)="30ba312b90466e66c4eb25e3d94d10465285086e6e9ef106d5cd4daab40965935dd2665b0a6e325f30102e3f1d4626c8baac411a0f506e95a15923b883b426d5e936449df102fd9d609c7b76ed8db5c35ef7cdcfa0ad6a70a2554e24468b704b43135383dc28178e0907c90a58375d63e60d7d66cd0aa8b63d6365546e7537bd6b8807eeea1ed8b0cf004d4d278af9c8444d6ced3c6b248ad1ca0ac10609f336562cc71bf8f180a34370b2a564536822d1f0706728b9efe4cf131d3092d51087a1f5b64cd425", 0xc6, 0x8084, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000b49000)={0x0, 0x80000, 0xffffffffffffffff}) bind$ax25(r1, &(0x7f0000e9f000-0x10)={0x3, {"164d630de3a5c2"}, 0x5f4}, 0x10) ioctl$sock_ifreq(r1, 0x89f6, &(0x7f00006d6000-0x50)={@generic="061d15c7c69832538196f997cba8acbf", @ifru_settings={0x40, 0x12d307f4, @sync=&(0x7f000032b000-0xc)={0x800, 0x4, 0x2968}}}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000ea6000-0x4)=0x1, 0x4) sendto$inet(r1, &(0x7f00009ae000)="c439eb9b4507d811f57d59c69d188a15d36c23b7609e8dca03069c1d810a59508fbc63c5c330e936e5a61b1bf9622b65d11167c81aa85bb30b1ab90d23d782d5000e0eb8fd6fb009ea0aa9d22e472cae2504ceb5232e3e5d4cb4879a914130416164c47928081a185fbd5c61723a7a6047d4edba70758ad72aa56e83c31578a474bb87ed4576c1d80ff2ecd0c847f7ef369ff9515821cd33e5cdf71a13ae90692dcb51262f86b0980b1a34b1412337edd9179aa40756bb0bef927e3386bf04b3eb0bdd022cf77ec7df86f4aacb8a2490ff23224463086efdfae4f6e11ccf6c84", 0xe0, 0x1, &(0x7f000036f000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000488000)=@req={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000cd000-0x28)={&(0x7f0000f15000/0x2000)=nil, 0x7, 0x2, 0x40, &(0x7f0000f92000/0x3000)=nil, 0x8}) 2018/01/26 12:22:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000dea000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000d43000)="", 0x0, 0x20000042, &(0x7f0000d11000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 12:22:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007ed000)={r1}) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000bba000-0x72)=""/114, &(0x7f0000601000-0x4)=0x72) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) writev(r1, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000282000-0xc)={0x0, 0x0}) close(r0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00006f6000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) 2018/01/26 12:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000363000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000117000)=0x10, 0x80800) accept4$llc(r0, &(0x7f0000d75000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007ca000-0x4)=0x10, 0x80800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) writev(r1, &(0x7f00005b3000-0x50)=[{&(0x7f0000767000)='\a', 0x1}], 0x1) mmap(&(0x7f0000f61000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) sendto(r1, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000404000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c8000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000516000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) 2018/01/26 12:22:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000099a000)=0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e34000-0x2)=0x0, &(0x7f000045c000-0x8)=0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) 2018/01/26 12:22:47 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eee000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000040000)={@generic="59066a5c8fcb1707922328494b6b25d1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r1, &(0x7f0000eef000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ef0000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d9f000)={0x0, 0x6, 0x3, 0x0, 0x401, 0x3}, &(0x7f0000dfa000-0x4)=0x14) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ef0000-0xc)=@sack_info={r4, 0x100000000, 0x7}, 0xc) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000eee000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x6, 0x200, 0x100, 0x9, 0x0, r2}) r5 = epoll_create1(0x0) r6 = epoll_create1(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r7 = epoll_create1(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000c92000-0xc)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r7, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r5, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) 2018/01/26 12:22:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 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) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000095a000)={r2}) setsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000c97000-0x10)="f3c59d60fc8316cbb439db457089f262", 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000bb6000)="02a0f7fd", 0x4, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 12:22:47 executing program 2: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x4008010) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f1d000-0x2)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, &(0x7f0000f1d000-0x4)=0x3a) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000027d000-0x38)={&(0x7f0000f1c000)=@pppoe={0x18, 0x0, {0x3, @random="5417489ea111", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000f1d000-0x20)=[{&(0x7f0000f1d000-0x33)="466b631f559389f888eec4aef90ffc62de0ccbafd1bb51dac7e609fe2004992a6858ef252b7ce365b4e2f478318cd0f5c35d7f", 0x33}, {&(0x7f0000df0000)="f9605aba09c098cd2f1e9c14e5e591006688b0b110e4f9295d71d677e038a3f11026c842a9384ec858038a0f6b3a707de9c92504a11f12553f7f8b514d3f9367003b2ec677a04daf47d2fe70f26d99470d", 0x51}], 0x2, &(0x7f0000f1d000-0x10)=[{0x10, 0x111, 0x8c68, ""}], 0x10, 0x80}, 0x4000) 2018/01/26 12:22:47 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000024000)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x6c)=@ipv4_newaddr={0x2c, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @generic="46f471e9750b39d28a7a615719c115ee"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0x80000000, &(0x7f0000024000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000025000-0x4)=0x9, 0x4) 2018/01/26 12:22:47 executing program 6: socketpair(0x11, 0x800, 0x2, &(0x7f0000475000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x4)={0x0, []}, &(0x7f0000bc0000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000002000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000000)={0x100000000, 0x9b, 0x1, 0x8, 0x1, 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x5, 0x30, 0x5, 0x0}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000-0x20)={@generic="46cc1ed0b6658efa796087117e3fa8e4", @ifru_addrs={0x2, 0x2, @rand_addr=0xa8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000)=0x1c) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000004000)={0x4c000001, 0x7fffffff, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000005000)=0x9, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000006000)={0x2, &(0x7f0000004000)=[{0x7f, 0x0, 0xffffffffffffffff, 0xbba0}, {0x2, 0x0, 0x0, 0x9}]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000007000)={r2, 0x61, "cc9f24e52995917b2ae6cb262c808541aa89720566abbdf3241638880e1ecad1d4f39e8205798e2a42cd0f28cce704e19a33b9e46d7c9a65d801693c722902500d25acf1afef8755d2f2b823e9de34ce8e04e0ad79bbdb61bee48533bad5c4b9b1"}, &(0x7f0000008000-0x4)=0x69) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000008000)=0x7ff, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f000000a000-0x38)={&(0x7f000000a000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000002000-0xd)="14b8c7e8d185963d320b0937f8", 0xd}, {&(0x7f000000a000-0x61)="5d096e8aaff80ec65db384a53dd36b6c22b6d8cb40f991766f33932a2ae4e7a03d6c06dc185b485632853c8a47887a7673b134b5ce78743ac20a6ee15a7a800dbf7a4365163bb46191a9371cb30990acd0686bddb495b620ad97e73b5ade08e1c9", 0x61}, {&(0x7f000000a000-0xcb)="5a2c1b620cf08c67b0e959da3e68d0f23bb818e8335286e78164518988531c9132374ab9436fe920c6afd1466efececc5b34b8ac6305511e8b52ca38f9b9270400cc02a1b8950ed62809dd64c1cea66f9e746968c599c3e2e39c960a5365fb41c027084dab131f1211bcaebbb16b520333d200694b9dd7259f11cad90ce5320ab71ffe405f735c8717e04e67822da204ebd807af88f46fc95bdf06c2c93e15a0590961e313437f5f7b1480d593ecca56e3ebc031d010d999f8f207432c17110c18612dd5c28da48b6cf91f", 0xcb}, {&(0x7f0000004000-0x3b)="38560dddae3c2608850898c4da32b4d3b876bf472306b9caaff54264373772e093c464e9ae5f5eec06a1bf7bf89b87598b98a81cad342701d0a940", 0x3b}, {&(0x7f0000001000-0x1000)="1525c38b43e0fdd0904525688cc4d88f1c4c36d018c3c2e5bdfd582109438a537aaaa4c01017da5ee1be40f3fe75ad910f201a409f36613e03fcd3bb58cc733833dd80d85e18cfaf55e2e20276e3083b3e984f915a2b3f0cca67bd37d3eb3ceb4a990eb357d1133728f537cad03624d82770836fc52b02676d21f2a5f4e913a5ead8e2addc0dc15f194a8bd9ab2ff2111085f85f777cc49b4d9829aba773e42e5eea0f5dce1ee11d6099b49069b08308095cd8f05f80e18c4d5ac4dfe36b3156f95bf65eac745c5ec0405bb20e6b815ada3874bebc50decf6dd91e5a1764bfdcef6e512176e44a2b0dffb0efe73081a7f178e98eeb32c95828589846389518cffacc3b47d8180fa20e1546a7321e410de69b614ed2cb5a7443427ada360538125126bb182b9344cfa53840be3844f8ebe423e1c1741aa7862e492a1ea8942ccd3ea708559b7d3f4207a843642023269f5496ea7165c5c9b90930214ad3691ec15426cca21842aca35e54f01053651e733503dd7e9d7797c2096e6336989c915891d4d488c0e4b75432a61baccdf8eae0a88c9177bbb236ca3d7d0b59801ace677b794b9222595f613257eb8fa6e9340b37ab96227de1309dcb1c4b1fe26de4560872a875c78420f3572767a911ee22505439bb6abb338b3cac27c388541256596289c0692d85abbed52fa35d70b8bec93ed38295a0d5605eace2929dba3d146c672348fa68842abc5f6b84af5844ad79fdd08ec9eb638508c18b29309c6d57981bc34a9d74da50620c081cac8f0abeaed29949c2d1f54239120a70783018d8bc50cdd2402061204946aa42c5a5011fc5765b543c7c9c4de882d2c1065dd7d63cc518212e5162965afe2e98ad0fabf93a0e8bf6e565da286aa1b675f954ddb8991edac4ed9578d57980496262ab452da179ab1473bf2122ba510561737841311ebd2865ef908b628cac1f80813c88560c00ca0aa6bd61652ac8ef8ebf7be2d47ea5455fedf49019599303e61b5507450cc68ce16ea1c9ec8e1449cc5c9325940d2936e697787c92a58637016eb8472367df5be837e5f220f857ffdb4bd054e61cb44d3151b482f3c0f86073fb4d3e461dc93f13a77b4a117817244b681a899ba7d5f32f3a3d48c245491d3d389c1ec831d0908106ee53aabe3c2a6234114fe6ad1d23bbc0a71c204f38c3f957a8b2c0c9343a5cbd73eab948a2def07a5abdd11a91b2a22d558b3e5bfdc879f4249fe5bdd72666f4faabd6da9c7909cfb347be4a61c9a32178aaa9cda3e175ad3e4cc99cbd009c39073dff04c2ab680af6d7136b488100b0f0fe642a62956982969ee085b4a89acab55a456bbccd6a53eb5b49aa32cc6d22e86904c37eb900e22499560a8282c4fd648c5323c7f7397eb7e75fd7e09b15a252581e1e352ff59a557e063c9abaaea24aae47cf239291818986ae9fe02aed0b914553534f438f823404601ec84a70ae32e420bedc437f566932944e9071b5db2c9b3d689f7ece5d573dd9efe1915eea6dc9856e6c0ca6924af2782abb90f9af8b991280eddf88d2eccf1825819fb95c96077bcc32cb60b395bd1e27ec7d34c5429ea619b4268d49bf0837ceea1f7b8e90da9400e627f916617b37018121c4dbce4b0ee3e2b92698d971f691e4ab8b7516bbe4bbd7135aa6c616091a6a8f40bc9a288745ae04700d0c169c8ac69dbe7d4c3ee6e6fc249cc7596ddaa59ed5d6eb2d4bb4439a547b79fee495573529b2d2fc10d4a57af4b254c0dc3375e5477059753a05d46d2a59e4c4e588d882f50ed4c37512702396a36ddb869cc465ffa93f2eac3bf4efa314cd0adf92ae69ebd0aa6df76f1c42de020b65088306642837643e4c3db3c1c35fd55daf3e5bdb72e056a5182a52b26cdb6283eb4a0226c828d667ff6e0ca66e7b5ed96e5a5785a4c8dea2ac916a7fc92a5827d3ebcd72b2f06dde89c8732ca6c7adf2dbdae8670024af0f5416bd3e008fa8d25ab00dc21959b9d65320dd1d246095342aad07910328b22e78094b0e44ed37e7c01f13b4a06b3391370b1d7ed16b025887e03e54c74db4a653712a239f7fcbcadd302d3c69ca13098b9ae4af7618c1663f2ab2cc04c9d197042551bda4232ec1bd2ff721d94a2a7da6de7787f0a2f0a18979f07581807897743ec77fd53550bcd851d15a83a5ffd227a074068d18390cbb0c506cffc95f997318f7c25af6ff295489c57bd60eb81471bbeed643c027a4bb13058928259cf0917005abfb4117bcbc861ff6f01432aec3375f81a80630e08928e4bdd56a7384aecf929e37f004e5880d3b8172af5923f6ffe1ad0f4b5f5d88f1b418e3602351fe48a5b7acfc30e0862a6a591cdb514b4cbdb63c0c5de6e5ac49919e2004c7835cc18deac4b6aa88ac5468988ab2b44b41f9f72b9617d90600e5a0b36efc013a0c033de8de8500c077afcdbb898c8f524d6d2550b0e83ed301ac1a4db8f75bee9d8c810ca88c7a3d9d40abd490e0981ca5e7070ae33cfca0b74e13a2ac4f61e66162b58ae2966907aaa4e47fb63e1aa01fb9edccefe241665862176e1801f23eb90e9d99a25472a6e761aa2643ebf7aa4eb7b24c3dd4f5e3bfabbfee2da90bc9e81735e288978004d830f94cf9829bd6f665dd3004df05fc4595091405c4d8a8c1345af62416e1b77c4d8ee467149920c0a2bf35b205fae378377726511d1c51921342bfb01ab068e08e55dc4f489f708fb20a6817815adf1fe105dd3973806a769e6f22186ee1d22faf7059c7f66bc7f16868fb65228f19e204da0c61685560ddab78c056ef3eacf2ce5853a4dbdb8b038030e4b08c77db9a5f16cde0399be4690bab26df58bb99840f6e34a772ceae0e7baaa56c3ec1a4eaa5d2aefc430f1125f1f54cf71a24bcbfcb03b30ddfe198f17ee087f6e5eff0e8e9f9abcd6ae56e1149dd8d4cbaad1e97869e81392b0a7ed89dbe13b164bbb1d1992daff01482fbd09f74576f6c95b312b6cd98395826b1a7609f268579380a7dc8a67bcc72190f15bee4b265559cde4d16ef8cba04970048353be80f5e229dc3cdba8eaec6ae0c38b764192cb12f4e6d3db24e340a318e0c80e9857fd7bf6c7be5177d02eb3831e0955d05aa2e3e16663ed8f5f16c2144a1d6201828484f6afa146c45c43a7b19968406a0eb6a0818271d854dbcba8c4b60be59880cb54cc69da6e63bb4c72dd9d3a938dde0e16dfe0505b933a93285e8a11f47b883c63e67e215ad8f386ef52a709b666e5b17c66ef9523e5c61b08f500a1d1c8c63d02125a25f7f71b00f1aee9c2f67bf0cf6a5669fb5a482385dbd32db379a8e768a8eaecbb2d357799419a80a59aa67a02ca159f27c6ebe90893128e2d8a958936c0c4d01265879e79b3f88135deb81bdee81e3ae62485cb9e71239c9038ad495a6bcf4406584088dac42510ee5cfde3d81050aff6ef4fe79a571fcc4eb03a2ee2195eefa2c2ce0f840d31aa64263721cffdb979d743211009dc22f97bdc662e5b02a83ac6f53ddbac915e279fccd452e0a00ccb888f8d3595d5a3bbc56b9b9a6e64d804f9e44d76ad90c1e5ea27d0aa2bc1d2c55f38336835337bd8cdd114f5e3ac18ce00ae2f3a6299cfb871141602664986d16536e7585a435e792d997cb91eb30a872d45f9fc5b6116cfc83dd727ba27d13f4fab3234d8b9b1e6ecd13184c84d13fc6b68385bcd341263d875d7ae7312413be39e77bc947432824b4fe17a562d18bffc42b6b029f9a5619d824a072b829cb1905da6659c8343006f4e4e166acdf69cca70e15c79e552382a690d78f42c5547bdfe6bd33982b1befcdf98042f833d6a42d1ee513fba0419c3942730e83d4a7a4c7c565391ff17a7b4568e8ec550a595f43efff831aacd7ed7b702bb8818e78999cfb0de252c95d18b4e5dca451a8c3997317a69a086a93f32170e66bd534bbbd01ed79e19c67189f4727fde1612899126c718522bc851852e9e2bc7d9c5127cbb800d45fc86e3ed2a72a6aa876cf9382839833af01becc6b99798235990357c6f8211b5a5101712a550bea27c7691bbada3567ea7a656ec7a7aaf4f9b982d6457fea2cb741bce346853fe140259907286bc81fe9be72b4c48a235a2e6bd0cbde3d218c1b91f0a5733564887193decb2b98778a7674b7d0606eb3f1d70b137f1f712a467284d1315a1d3507621ef190064e365f524d41357499349aade352265312ebae6e442483194591d6df1bd1d6cdfc41ad0078a705d766c725d76d39b8bca79fa9e6965376da785005d27475cedd1da489ba25a3d843e792225ea95ba7328e71904c0b042f7ef7c35e0700c32fe7eae2e5b9b4b70d5a03b944fcbdf9c50e457e7122e4eb1cd5194cc76ca81ffe971e95bb9d75abe73b9fed5875a842881c7b57f2900a3d7a2325531f69831953f60acf8cf466706013a85faea645f4be0e3d11b9bb2237f14bd9f6092ebb4662e128729056543d43f588e66646d993b05a96e04ec41fa6058d5b56b4465f14439f3ddce6432dfdec2951a8e02aeea7d2c5debcc4161193259e73860075a94bd935a2f7e61ab3ab0fb9b8971c398631afcaedca00a7967666ea73b0d9fc7e6f51eb7e7ded4d099b3d5b3ee6038f09e7eadba7639b7634a8aef9bb482dd2b6d70660cabd66483cb9d61d6b4fdf4797c9f1adc4dbd822e54092a53d68d51b928000d45173858cec4da068c16ad2e2dca867f6ad501b04aa2f3253c2eca69a07175809fe44028bcfbcd89845440449fa21b99a922c780e67d2c49b207b91aa1e6cdcfb3322f1fafb9d309c930bbef59d3fd755e383b0285c7e10a73ba54110cfde072b7fc33375403a8adb2e9574a580e3111ae1fcd259c4920feb1ff38fdd156c1534f2ca904f82ec119e06de8c4d4ab7db3bc1593638449e2842353bcfa7930961adfb46a73e7b7f5bcc496780baf77f91591fceae28d697f195f999d841d28d591b930db3bf1a4a3af00dcddf45cd494d8e0c0b997e3eae0f73c0c657976dd413835332d90f2d05091cadad1f39e535f6788b112feb196e14f35272b1fd3828cf40e4242e26631bb42cd9d716b86db8d312c0ffe1c9b06f67e6f9974aeeb3b27564385a5093acb006991ae7c313d4bfd300a9a72a98de459651e84b1679bec8fed73f1ce69db13f16ac2e42da3b06c59f6a6dc36efcff2a1c2860f213bfb8cc26c137c93d65df6ad8146180a2ff0995ec4ca9f1e518615c10a327f6021dc57f7a30b09d9a4704abcdafd87868381f9e89918be55a9b8dfc0f37f2264710679dade60a4d4e9ca9a4b2d0a2e3e2149b51189fbfb401c9756ccb34c352963b005a60b9ccb0240265198c7a7b5fdfb1d483e7f0fce1d1d3651fd79647c1133e5a10e98a6bf34ec67c2ad7611ba0f0463e4099f23f1748eaa352a47ca3ae22c884bf6b986f722be3962927cd8a6eab382fe7f2bd0ae5cbc59cc90527dcb3d39427bfa35290ae4dea64edcba5ccfc2754d59e8e1dc7d3d0853c5aa9c2e148ba7aebda209ebd10ef6752b56302a0c792ae42b076c3b2173eccdd44e55415045e6cbb069af0def2505b4aa093de9333d4ef6720c3d31153cee79411bd9b00071aa917629eea90ac7cb5d439f456e72b3ffc3e7e1a0d5c28ab021ac947ee2a6a2286a4fc99bcb47cdf5639bd99a343b01be54f3ff2916abb75aa1bb94cee76e3f3b1f3a27d9762f3294204ff47faca38f8171e117542b69e09e9957504ab6d0a3cf51eeab7daba8c3154bf77bede74d40f5ef6354caae4a22c9365a56c0c9cea47844f9fee9438e655c36afe1fede423681a4816198a671d", 0x1000}], 0x5, &(0x7f0000009000)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x7, 0x44169c4d, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x1000, 0x59e0}}], 0x60, 0x24004041}, 0x4000004) 2018/01/26 12:22:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x4ba9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000001000-0x94)={{0x9, 0xdd, 0x2, 0x7, 0xa7, 0x2}, 0xda33, 0x6, 0x392a0f41, 0xfff, 0x5007a034, "c95066c928b80ef0f6b19ab417eb20fc4fb94d3a3d40fc77abd22c7d9388aaeb4f00b6d44f3be0c17ec664658af11fff012be0db1d0cb47074d16118a79d3a7e98a01b2d8b23cddb0c6c8b9ad38aef16030c007cea5b9e5ba22749d02a0048bec4e19f9ac6492f7b1f7aee59920167073a832c36962c9acc334469e3dc6c4973"}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000)=0x0, r2, &(0x7f0000001000-0x8)=0x0, 0xfffffffffffffffd, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000004a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000a70000)="000000000000078e020000000008f654", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendto(r4, &(0x7f0000f4d000+0xc7d)="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", 0x301, 0x0, &(0x7f0000a5d000)=@ethernet={0x0, @random="f8a85db7a09f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 12:22:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000075c000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008cc000)=r2) 2018/01/26 12:22:47 executing program 2: r0 = socket$inet(0x2, 0x0, 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000099a000)={0x2bd5, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = accept(r1, &(0x7f0000c5b000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00006fb000-0x2)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000392000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b43000-0x4)=0xe8) sendmsg$can_raw(r2, &(0x7f00002d2000-0x38)={&(0x7f00002d6000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000669000-0x10)={&(0x7f00005bc000-0x10)=@can={{0x0, 0x0, 0x0, 0x3ff}, 0x8, 0x1, 0x0, 0x0, "2b1c6d3d4aff545e"}, 0x10}, 0x1, 0x0, 0x0, 0xc080}, 0x4001) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r1, &(0x7f00000e5000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad9000)=0x10) 2018/01/26 12:22:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 12:22:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000394000)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0xf2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000733000-0x96)=""/150, &(0x7f0000839000)=0x96) socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f0000f55000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00001d7000)=0x0) r2 = socket$inet6(0xa, 0x805, 0x10001) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00005e8000-0x4d)=@dstopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x40, {0x9, 0xe, 0x100, 0x8001, [0x6, 0x5, 0x3, 0x9, 0xff, 0x6, 0x6]}}]}, 0x4d) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000b3f000)={{0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000074c000-0x4)=0x52, 0x4) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f00003b5000)=""/188, &(0x7f0000414000)=0xbc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bea000)={&(0x7f0000702000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e79000-0x10)={0xffffffffffffffff, &(0x7f0000021000-0xc5)=""}, 0x10) 2018/01/26 12:22:47 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0xc5)=""/197, 0xc5, 0x40002042, &(0x7f0000980000)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x1, 0x0, 0x3, 0x9, 0x101, 0xc5fa}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)=0x2226, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x6, 0x1, 0x7, 0x0, 0x9, 0x7, 0x40, {0x0, @in6={{0xa, 0x0, 0x7194, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x2, 0x7, 0x200000000000000}}, &(0x7f0000004000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0xfffffffffffffffe}, &(0x7f0000003000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r1, &(0x7f0000005000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xdd, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000)=0x4) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000003000-0x20)={@common='rose0\x00', @ifru_flags=0x4000}) ioctl(r3, 0x6, &(0x7f0000003000-0x94)="97036f3b1da796b653f0198d9a42754e0ca095c375972cee3e7bf1578c7090a602aa4d722bf9854a54e9fb2562497efaa2933e3bb8aa162766b3df8b917780c07aa816af8bd2d897a3c10c9f0bf0442b9da487404bfd54fa5157e26dd30d8f5f18510095abf001cef688ca4cfa4c21ba5fd920cfcea6eb7fb7bca8229d07d190d588faf5b9217c4bcfbb97634c33254673e239d7") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002000)={@generic="90f6991bc7121750f7c96d5b2a703958", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000006000+0x226)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000008000)={0x0, r4, 0x4, 0x3, 0x0}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000000a000-0xa5)=""/165, &(0x7f0000004000-0x4)=0xa5) 2018/01/26 12:22:47 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000f2e000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00001d2000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000028e000)={@dev={0xac, 0x14, 0x0, 0x10}, @broadcast=0xffffffff, r1}, 0xc) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x3) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000077000-0x2c)={0xf, 0x0, 0x0, 0x4, 0x12, 0xffffffffffffffff, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000076000)={0x2, 0x0}) r4 = socket(0xa, 0xa, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0xffffffffffffff62) socket(0xa, 0x3, 0x3f) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/01/26 12:22:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00001ed000)=0x0) mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f00008d8000)=""/0, &(0x7f0000002000-0x4)=0x0) 2018/01/26 12:22:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bc9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000697000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x71, 0x1, 0x2, 0x6, 0x9, 0x2, 0x20}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dd4000-0x1)={r0}) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f00002f9000-0x4)=0x5, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/26 12:22:47 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x80000000000020, &(0x7f0000de6000)="", 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0xbf7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000002000-0x4)=0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000001000-0x69)=""/105, 0x69, 0x2000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000003000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb) 2018/01/26 12:22:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000218000-0x2c)={0x2, 0x6, 0xfff, 0x80, 0x8, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000af1000-0x2c)={0xb, 0x10001, 0xff, 0x6, 0x4, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) preadv(r0, &(0x7f0000197000)=[{&(0x7f0000d3c000)=""/152, 0x98}], 0x1, 0x0) 2018/01/26 12:22:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d35000)='"', 0x1) mmap(&(0x7f0000000000/0xd40000)=nil, 0xd40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000077b000-0xc)={0x10000000, 0x0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x5, 0x4924720, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/26 12:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003bf000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[@timestamp={0x44, 0x14, 0x5, 0x3, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000315000-0x8)={0x0, 0x0}) 2018/01/26 12:22:47 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r0, &(0x7f000000e000-0x3e)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000-0x20)={r0, &(0x7f000000a000)="d4da9b392ba225cdec70d979af4d8cf3e565e58cda532d444f018a012595af4dd42d0c18d8386918cd527c5d818b35869b96e1dcf99bc2490db28a227508ea76a75e9f0ee625c1397242d7bc0b88783da33a77a3382af174bffd7f48ee9e16f5aa390b1f3cc5fb0b9a2761490325eb06e1f0efc593f5663ed73c08bcd433b25baba3c2760ddf82f3c024491b478a87521d4445338892b74d3fe95ea0affa3384f91d6271f597f1735edc0cc43471b199f4db9b8a27381b93b0f000014c71f1cbe82da0f444b500", &(0x7f0000008000)="69cbf2b61f6bcc78705eb6c030aa90f57b04cbc1df1f1ca526f836270be74d6ee4422e8ab3febeefe7d95f168376c7d6380a0278da249373bac19d1d59be2a4343184cd3c6f4df346394fb15f217edbddf6430806b16f1b5819eb1ada0790d1c521ef60a08ddeda5e60856062cb3380e5ee813e538ac7bda05570c99c0eeeb2d14852eb3b85096eed63e294c48dd7c473af4529d42455989f978a97cc60d3d12b0efd944bc21da58ce8497fa7b8c94fb911078cc02d5b5f94cd6f19361165e6479741ae68849", 0x2}, 0x20) 2018/01/26 12:22:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000ed1000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002eb000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008ce000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f000020f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b0b000-0x12)={r2, 0x3, 0x5, [0x9, 0x0, 0xce, 0x2ee, 0x1ff]}, 0x12) bind$alg(r0, &(0x7f000074d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000c24000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/26 12:22:47 executing program 4: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0xfffffffffffffee4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000646000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="daa547f1170c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="381d637e05ba06d693b43e40ba63bbc9"}) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000560000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d9000-0x4)=0x2e) socket$llc(0x1a, 0x3, 0x0) 2018/01/26 12:22:47 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)=@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}}}, 0x32, &(0x7f0000005000-0x20)=[{&(0x7f0000008000-0xc9)=""/201, 0xc9}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000005000-0xae)=""/174, 0xae, 0x7}, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000008000-0x4)=0x0, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r0, &(0x7f0000cc4000)='\x00', 0x1) 2018/01/26 12:22:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a1b000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000246000-0x4)=0x10, 0x80800) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00004b6000)=0x10, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) 2018/01/26 12:22:47 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000011000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000013000-0x14)={0x11, 0xf7, 0x0, 0x1, 0x9, 0x6, @random="096fe6b9a2c1", [0x0, 0x0]}, 0x14) 2018/01/26 12:22:47 executing program 7: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000024000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/01/26 12:22:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) recvmsg$kcm(0xffffffffffffffff, &(0x7f000013a000-0x38)={&(0x7f00001f5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e72000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000014c000)={0x0, 0x0, &(0x7f00008ef000-0x90)=[{&(0x7f00002d6000-0x38)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000fd1000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) pipe(&(0x7f0000a43000)={0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000006f000)=0x54, 0x4) 2018/01/26 12:22:47 executing program 4: 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) socket$netlink(0x10, 0x3, 0x12) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ddb000)={0x4, 0x5, 0x2, 0x3, 0x0, []}) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000234000)=0x2, 0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d18000)={0x0, 0xfffffffffffffffe}, &(0x7f0000526000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f42000)={0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x9, 0x0, r1}, 0x3d4) r2 = epoll_create(0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000421000)=0x0, &(0x7f0000f92000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fbb000-0x4)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f000089d000)={0x2, &(0x7f0000928000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ae8000-0xc)={0x0, 0x0}) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005f7000)=0x3, 0x4) 2018/01/26 12:22:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000097000)={0x0, @in6={{0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4f88}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000849000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e17000-0xc)={r1, 0x8, 0x10}, &(0x7f00000e0000-0x4)=0xc) r2 = epoll_create1(0x80000) epoll_wait(r2, &(0x7f00008eb000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x99) getsockopt$inet6_buf(r0, 0x29, 0xffffffffffffffff, &(0x7f00000c1000-0x44)=""/217, &(0x7f0000639000)=0xd9) write(r0, &(0x7f0000ddb000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/26 12:22:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c86000)={0xffffffffffffffff}) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000e83000-0x4)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00005b8000)={0x5, 0xe, &(0x7f000034c000)=@raw=[@call={0x85, 0x0, 0x0, 0x38}, @ldst={0x3, 0x3, 0x7, 0x3, 0x0, 0x2c, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffff8d2}, @ldst={0x2, 0x2, 0x3, 0x0, 0x9, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0xa199, 0x4, 0x6, 0xa, 0x81, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000d37000)='syzkaller\x00', 0xfffffffffffffeff, 0x69, &(0x7f0000896000)=""/105, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000627000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 12:22:47 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c9c000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x3) 2018/01/26 12:22:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getpeername(r0, &(0x7f000052a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e21000-0x4)=0x10) r1 = socket(0x11, 0x8020400000000802, 0x0) bind(r1, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r1, &(0x7f000009e000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x2, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x1, [@sadb_sa={0x2, 0x1, 0x2, 0x5, 0x9, 0x62, 0x2, 0x80000000}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}]}, 0xffffffffffffff65}, 0x1, 0x0, 0x0, 0x0}, 0x10000000000004) 2018/01/26 12:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000904000+0x30e)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002b2000)=[{0x0, 0x0, &(0x7f0000a72000-0xa0)=[], 0x0, &(0x7f00006da000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvfrom(r1, &(0x7f0000f73000)=""/63, 0x3f, 0x0, &(0x7f00004cf000-0x10)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) pipe(&(0x7f000060c000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000b81000)={"54d3c9908b3aec382db89febdfad8a30", {0x4, 0x5, 0x1f, "08385ef73ec7", 0x9, 0x0}}) 2018/01/26 12:22:47 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000291000-0x10)="ff03000000f1ff3da5ffffffff0000ff", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000af3000)={&(0x7f0000a38000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007d8000)=[{&(0x7f000001c000-0xb3)="2d18d205ac6064cc7e7b7c20f1253354f479413e2d6b06021752ec15f88187fb602a8d7475363c7266b094f56e0c0d6bd4dda7a11c261b4d0dc6e696c8802aa245e433d835ac07b1baa2a7cd9490e6f1624369ffbff4ac2cf928f31412b79b8e2061a3ac141b5dbe0d1b054d2f65b1e7a778e9a8acddffa16b50836ddef35493", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:22:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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)=[{&(0x7f000010a000)="9e0100ca38b32558f740a3c3714d0cfae3a918fba4cc20012dc56cc244998b96fc94657eaafcd9a4a48c900c784b121573b4cef404cd581fd251f01f23112653b96f435006105e0603b1a081c2905fd1793ae874b2288b7678c2c58a6323c975e6e45dca6ac3f9d32e5006ed13d9b63fefcf4068f6be3aa43b72703d1937566251148a", 0x83}], 0x1) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000003a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004b2000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00004a7000)={&(0x7f00000f2000-0x32)=@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, &(0x7f0000d8d000)=[{&(0x7f0000fda000-0xe7)=""/231, 0xe7}], 0x1, &(0x7f000052d000)=""/154, 0x9a, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000b4f000-0x6c)="16", 0x1, 0x0, &(0x7f00002ca000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 12:22:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fc2000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00005b2000)={r1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x2, @ipv4=@rand_addr=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:22:47 executing program 2: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d1f000)=@generic={0x0, ""/126}, &(0x7f0000d1f000)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00008fe000-0x8)={0x0, 0x7}, &(0x7f00004a1000-0x4)=0x8) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d20000-0x8)={r1, 0x40, 0x3}, 0x8) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000d17000)=""/70, &(0x7f0000d18000-0x4)=0x46) 2018/01/26 12:22:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d4d000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000072d000)={@mcast2={0xff, 0x2, [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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff8000, 0x6, 0x200, 0x400, 0x80, 0x800021, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x27fffffff) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000122000-0x14)="ff01000040000000000000000000000101000000", 0x14) close(r2) 2018/01/26 12:22:47 executing program 7: mmap(&(0x7f0000000000/0xe0c000)=nil, 0xe0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00000cf000)=0x38, 0x4) mmap(&(0x7f0000e0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00003cb000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e0c000)=0x58, 0x80000) sendto$ax25(r1, &(0x7f0000bbe000)="", 0x0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 12:22:47 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000006000)={0x2, 0x4000a, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xb, 0x0, 0x7, &(0x7f000001c000)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f000001d000)=0x1f, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000025000)="2a6998779a3c6888d5b475db706d6261", 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000026000)={0x0, 0x80000000}, &(0x7f0000027000-0x4)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000026000)={r3, 0x2, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x800000000010) r5 = socket(0x19, 0xe, 0x100) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000fc0000-0x10)=@generic="ea8c42b00cdb94123f4f3a90ee308b0c") accept$packet(r1, &(0x7f00002da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f67000-0x4)=0x14) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f00008ee000-0x67)={r2, r5, 0x2e, 0x81, &(0x7f000050a000)="4e336273505d15113d26e722e8c810871d8abe30616640019a3d5877955fd0a50d55ce8e0f3bd06f1c3cfe64cc55e88d66215d2553bc7d3f18cdf856093e3d0f0652cf8e8130ff33056f7700f6d6a7926d92787235e1c12ffb54f8ce5af2e4eef33ba70526aa99c6efcd0671ff84a1671a8a11f517dac715e9c814cff5140d2d5767d2068f3afaab8efe6bbb97a75727a63c4c06c9e8f253190e7a8b216b2175745f813cbd65b4ab3cd51e1feb0610f428dc04895b88bbfbb29b85285d2a67de4d095fabeedc9f20261f779cdd5b74f186c25e20db6b8781dada6b48b631", 0x9, 0xe51, 0x6, 0x20000000000000, 0x5, 0x7, 0x800, "20829cc11be8675ec6ab70b5e93dc9b183140644dab032dfa961cb4f4fca5a55824cf74e2c96efb04f070e1868c239dfe381cf5fc0fde4cad0cf888d9959cd"}) setsockopt$ax25_int(r5, 0x101, 0xd, &(0x7f0000006000-0x4)=0x4, 0x4) 2018/01/26 12:22:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xf, 0xbd, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x4374, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000658000)={0x4, r3}) 2018/01/26 12:22:47 executing program 4: 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) 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$sock_linger(r2, 0x1, 0xd, &(0x7f0000a3f000-0x8)={0x1, 0x0}, 0x8) close(r1) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000cb1000-0x4)=0x0) 2018/01/26 12:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e10000)={0x0, @in6={{0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xce1, 0x3, 0x0, 0x7, 0x9}, &(0x7f0000cae000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000758000-0x98)={r2, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x66cc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5}, &(0x7f00002fe000-0x4)=0x98) sendto(r0, &(0x7f00004d2000-0xbf)='{', 0x1, 0x1, &(0x7f000080e000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001c6000)={0x0, 0x1a, "34b332968dbe016fb4b93c8728f3841a192e7c87939b9c64973e"}, &(0x7f0000f13000-0x4)=0x22) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008da000-0xc)={r3, 0x9, 0x10}, &(0x7f0000ece000)=0xc) 2018/01/26 12:22:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) splice(r0, &(0x7f0000de7000-0x8)=0x0, r0, &(0x7f00003c4000-0x8)=0x0, 0x8001, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc4000)={0x200000000000016a, &(0x7f00002a3000)=[{0xffff, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}, 0x10) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ec6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000440000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000035e000-0x4)=0x5, 0x4) 2018/01/26 12:22:47 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000000d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c, 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000d000-0x4)={0x4}, 0x4) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xc3a7383c5d69e25e) 2018/01/26 12:22:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) pipe(&(0x7f00009e9000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000a53000)={0x48, 0xfffffffffffffff9}) pipe(&(0x7f0000103000)={0x0, 0x0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000144000-0x4)=0x0) socketpair(0x11, 0x80003, 0x5, &(0x7f0000325000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000da0000)={r1, r2, 0x3, 0x2}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000263000)=0x2, 0x4) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000a98000-0x4)=0x2, 0x4) 2018/01/26 12:22:47 executing program 6: socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_route(r0, &(0x7f00006e6000-0x38)={&(0x7f0000b50000-0xc)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f00003cd000-0x10)={&(0x7f0000b7d000)=@bridge_dellink={0x60, 0x11, 0x810, 0x4, 0x3, {0x7, 0x0, 0x0, 0x0, 0x20, 0x2000}, [@IFLA_IFALIAS={0x14, 0x14, @common='ip6_vti0\x00'}, @IFLA_CARRIER={0x8, 0x21, 0x4}, @IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x54) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000542000)={&(0x7f0000181000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/01/26 12:22:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080a, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008e3000)={0x0, 0x0, 0x0}, &(0x7f0000aec000)=0xc) 2018/01/26 12:22:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000c98000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000241000-0x8)={0x400, 0x1dab06f6}, 0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) setsockopt$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$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000828000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006dd000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f00001e3000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000050000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, 0x1, 0x8, 0x0, 0xa0, 0x20, 0x16, 0x0, r2}, {0x8, 0x7ff, 0x8, 0x7fff, 0x8000, 0x2, 0x78, 0x2}, {0x9, 0x7, 0x1, 0x6}, 0x0, 0x0, 0x3, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x1, 0x1, 0x150, 0x40, 0x100000000, 0x3}}, 0xe8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5, 0x0, 0x0}, 0xfdec68a53590438c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/26 12:22:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) getsockname(r0, &(0x7f00003a9000)=@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}}}, &(0x7f0000229000)=0x1e5) ioctl$sock_bt(r1, 0x8906, &(0x7f0000947000)="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") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000079f000)={0xcc3}, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000039c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000426000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000928000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e, 0x0}, &(0x7f0000bd5000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000698000-0x98)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ad67a76, 0xfffffffffffff000}, 0x98) listen(r0, 0x3) r3 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c97000-0x8)={0x0, 0x0}, &(0x7f0000372000)=0x8) 2018/01/26 12:22:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000c88000-0x38)={&(0x7f0000b0f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f00009f6000)=[{&(0x7f000058f000-0x1000)=""/4096, 0xf25}, {&(0x7f0000ba0000)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000361000-0x26)="26000000420047f1938d0000000000670050f16b9cbdea120300c7284a6809e517f86e328a00", 0x26) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00004ee000)=0x0, &(0x7f00004f4000)=0x4) 2018/01/26 12:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f0000774000-0x3c)=@newspdinfo={0x14, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c9a000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000399000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ad8000-0x4)=0x10) accept$ipx(r2, &(0x7f0000b42000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000254000+0xf71)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000076d000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000570000-0x10)={0x7, &(0x7f00002ad000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000d4c000-0x8)={r3, 0x3}) 2018/01/26 12:22:47 executing program 5: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f6b000)=0x8e3c, 0x4) bind$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) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f6d000)={{0xa, 0x2, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x81}, 0x3, [0x3, 0x2, 0x70be746, 0x1, 0x8, 0x10001, 0x1, 0x1]}, 0x5c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/26 12:22:47 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000005000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000005000-0x1)=0x1, 0x1) syz_emit_ethernet(0x46, &(0x7f0000003000-0x415)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, 'd\a\x00', 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @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, [], ""}}}}}}}, 0x0) 2018/01/26 12:22:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x8000a, 0xb61) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000065a000)={0x0, 0x0, 0x20, 0x8, 0x0}, &(0x7f0000006000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000042e000-0x3f)={r1, 0x3f, 0x37, "45e4eed210de722e8098fb73b381bdcc53a5d7ac5c9aac8862a58f5ea6ca1ba7a7717d58073ef77a3cd28e57eca30d03a83aebc3bd2a9f"}, 0x3f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000044c000)={0x0, 0xb4, "ae89e93c378bb5140418b9ad6a53d5cfefb484b08de5fdce2dedb3089c48aa3f3b1fefa27e9bf640489abf22596ea6e4620aaa8f123b28da38ad90908eceef30509b203a385da52b08e4ee59424f9f7b236bc612f8bff7f9c512961a45cfc27d453701dfd1e6174c704795eb0e7d9ea712d21ec8f1e4b85c7b541f6da6044cad866f47fdd07bd00bfca316ebb7286390c9eccc95f98c6dad0683c688547134cbb879c3890a54b8c9782e6c7991f61be7dad345d4"}, &(0x7f00005e0000)=0xbc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000131000-0x18)={r2, 0x10, "a5efac17001eca8b3125c37352ce0936"}, &(0x7f0000515000+0x604)=0x18) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000089f000-0x4)=0x0) r3 = socket$inet6(0xa, 0x7, 0x101) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r3, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001e6000-0xa0)={r1, @in6={{0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000000, 0x8d, 0x2, 0x0, 0x0}, &(0x7f0000b3c000)=0xa0) 2018/01/26 12:22:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000006e000)={0x0, 0x0, 0x0}, &(0x7f0000fa6000-0x4)=0xc) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00003a0000)=0x0, &(0x7f00000e7000)=0x4) getuid() gettid() getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d48000)=0x0, &(0x7f000082e000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002d1000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000e53000-0x4)=0x1000) sendmsg$nl_xfrm(r0, &(0x7f000059c000+0xb2a)={&(0x7f0000833000)={0x10, 0x0, 0x0, 0x2}, 0xfecf, &(0x7f0000c62000-0x10)={&(0x7f0000110000-0x74)=@getsa={0x74, 0x12, 0x3, 0x6, 0x1, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xa, 0x6f}, [@user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0xffff, 0x0, 0xa}}, @ipv4_hthresh={0x8, 0x3, {0x9, 0xa}}, @extra_flags={0x8, 0x18, 0x20}, @ipv4_hthresh={0x8, 0x3, {0xe, 0xe}}, @proto={0x8, 0x19, 0x7e}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x4000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00009c9000-0x4)='tls\x00', 0x4) 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)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x2, 0x0, 0x0}}, 0x8) sendmsg$kcm(r0, &(0x7f0000470000-0x38)={&(0x7f00000b1000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, &(0x7f00001fb000-0x80)=[{&(0x7f0000bc7000)="a6a560f59d36420e45a4e44a4c5ea5111a7faba574eff0c5e52a7fa7b9bd97062b15f041852d5a81c4f1dd23c75e6ba681d1b8eb1a57a543c8a221cc9469eed70c420982a64bf3d9083f9872cea9677fb16616965080cf4c385f11ba17dfc6e49feec793e9f406211df4efc51f46603a59e7bd69d50b57b22e918adc1ba9b439d73a585e5824f4ebd2cea1f90f4741417da1ad8f1a53a035dd2a6c57dd848a57c686d938b923d33d8a65a1c548dff53157eacc269b1bc8327db6961aa21891ef8668525df86a36f7d98d8252f5af436f3be804b7b656c0a2d407cb26bdfed91800a6eb36ba8e4b", 0xe7}, {&(0x7f0000c0b000-0x69)="ab6619e42aaa44cdac6995a890c60b178286c6aa3e3c963e0571ef6f02ba8da747485b831d813457d06268871cc435a202652b2ce36022987bb234885830b130eac69e8151cc87cad00ea21e39ee6271f2d1b2e2beea35a6317169fe02ec79a05ec82cdecfd09b849e", 0x69}, {&(0x7f0000c5c000-0x2e)="ff564667c57250d1df4a8a8e78b49caf99a87389ea6e9e2206bac89caa71eddde357c03d2a26edf4474fca2269f3", 0x2e}, {&(0x7f0000d74000)="2439c968583bac7633ebf3ee1dffe4f10781b38c040e4ebde87c32c2633bc4b16e7d2e2eceb6de2310925774e6a2e2fedbbf8b096b14140da060bec11dcd5218966b91d1f0c04e1ae2ef6202b4ca3d1916f105785a4c702f0c0cc0e5ab5c95da857a06f0d827c8", 0x67}, {&(0x7f0000fb9000)="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", 0xff}, {&(0x7f0000b8e000-0xed)="a10b533fa9fcfb05ea63425147ecf4702ab523b58f243d19b55a3740a557fe374b81e6db0e893569413b1f54b4fd9681c8a7c42d0df6cf27be53224105eaf84fc68ed4b02d7ec5b41a2d539be5662522071a49a298d187ccbbd3b7ee6deb31407e8bb860cf7a6e8b3527fe1099709302cd54b887969a23675ab5e6deffe089283ce267b671f703c3a7a454642f2ff5c2ca80872aafb6d632834ffebf0375f3a525a930850b8009f310d884b5842ab107044501c7e93e4f3cde32a183bd042e2dd6f23f77956713574f93f828954ccbeb17ef7f4b7be05e67712fe16574546a2d4245b7c545a999d5b995ff06d4", 0xed}, {&(0x7f0000c8c000)="1c2ad68be925e0a0ae5bf6ed13004a44a3a4e26bd5223ffadc5386e0556acf3a21f5881f0b9841d829f32aead030b6be8ecaa431dd79731b", 0x38}, {&(0x7f00005aa000-0x94)="a2dc52d79c5da31858a33ed41ef216ac72ce1f1f797d25db337e38ce9e9ac47dc9cd7facd8f5dec355a62d609b2438ef79960e52177e092b6de1d6f65bb6b049d4fca1d75e41e21d2836e64c63abfd52c242ab57961b846fbf75fcd2fd35a67111b655573000516e9edadd54716d0c65c79f6cee1cd3e1e4dd5a3a632998b542c747733a0426b376647929aded02da848b340b3a", 0x94}], 0x8, &(0x7f0000c5c000)=[{0x98, 0x114, 0x393, "d76180d5c680eb77ce277f8f29bf04bf4086a636bc2928211fc6643bb785e0cebb618afd6fa20d080447c0595d0b5ca8475d74c35a908298942127827d621eb12cd41e543032b2ae9151e3b288610f1a5e6c56f6464293adab9c06366b6d0f640ef71b8f83606566cb7cec519790c9e9ff50d02b70ad641163b2cd67233213ac96fbfe85"}, {0x108, 0x139, 0x4, "754d909563a59c4b9d775497be85a5227b4e5aedfbcbbbd8af6094aa2458478a9a49f92cc6f98670b84d664242c2e1b601bdf5846d00e56682d6f6b56c9cf176c3ba9690137f114205bfa39f9cb79548a84f5bd833cd7fa842b572b1e89d6289c31e8105a7d943bca1d5a531d7f5d3f82efd6be19993daaa5a7c4a945e2b4fe906917697910172a17ede56c2ac0e027f43fc9adbe2d359a72a476d2ec75d65843f8b3c0574e70fd0ee8510963c3dfe2b0462a2f03182c10f29893bd9cdf516d9c121ea40472131f90c31421afa90f17fd2c1c02489884a72f0459f0b25020e6ae3314a3649199d82f653783abc7169975b47be3f71f7a8"}, {0x98, 0x107, 0x0, "ea82dfdbf335c33e02b1c8df930affc1eb9f3860c51a632b1542a9321132a1fa3072beef90d71d92750d04ac02c7961ca98c60a69e9419a5ea36724275c1fbb0549c81734e3a7f923e78b5b90a12ca5211e7f3860aa98d635a83c9ce0d7e8e8ba45effa4ad306e570783988fd91f84aeec6e1cd4c7ea849a53bc5914f04cf2a6f564a4ddf34fe832"}, {0xd0, 0x11f, 0x100000001, "51bf3aa0064866a9dcb1dca2294693ab50fae493408712724265c190a8f24952b8025183566d1b0dbdbf5263256b4656fa40c2d351cd785996e76a2bbfef58799c5b011ebad07725097eea4daba711d72bfc25ecf3be6ff5e0a1ec43521ee54350b0839764b8c70c1ea14ec1098cc9dc8a119b5bf79fe1a63fb2118da2c61522b53a29eead696c17e2e67bf373c600314cad164175409815bff51f54f7a3997fc6a59475ecc7e7ecd4fd0d0aaff8cb73515aa5552158f7aeda24e7fc6b47"}, {0x68, 0x11, 0x80, "2ba7f52bdaaf1b8753b2a009dafe4cfa6f68081eb79b2dbce821aa1ff8e59ae2cd4d5a3de8b9fe9bd6d203f363ebe911ddd9b66b09d1103a5525afcc5ef005b05a6f73732061f15cf2354ff1b604b5e5aa22d289491e02"}], 0x370, 0x8000}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000889000)={0x0, 0x0, 0x0}, &(0x7f0000ed9000)=0xc) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000c4e000)=@req3={0x23, 0x6, 0xfffffffffffffe47, 0x100000001, 0x5, 0x6, 0x1}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ba5000)=@buf={0xcf, &(0x7f00006e9000-0xcf)="c5c2a08f9fed233ad409cf2e786c9d616e36cf5f080f21391473c0e560bda652d158455ac4825178fefa31e615d452220c6a53e6ecc19590bd29ae0fd2d18319b6531763de9172d16002917ffa32be9cd34764cf34b9e02d3c2dd80670033ee5b745d157d2194fe023ca60f63f38f27a99edf7016106df83222eaa136e05b2640060ac8fa11862a942798db6171cbfa94a5a02f10788e063f4dfd80242728fd30a6d84e12db9f4acd07c99edddd28dfb7d2cbc4730847f3d54ac598c3977e7f344745afc745dd282588fe55e374c5d"}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000636000)={r0, 0x3, 0x1, 0x2, &(0x7f000067b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt(r0, 0x111, 0x0, &(0x7f000052f000)="edd36020", 0x4) recvmsg(r0, &(0x7f0000856000)={&(0x7f0000a60000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000411000-0x30)=[{&(0x7f0000617000)=""/64, 0x40}, {&(0x7f00001d1000)=""/51, 0x33}, {&(0x7f0000ea1000-0x68)=""/104, 0x68}], 0x3, &(0x7f000046f000-0x9f)=""/159, 0x9f, 0xffff}, 0x0) accept$packet(r2, &(0x7f000028e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000329000)=0x14) 2018/01/26 12:22:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005bd000-0x8)={0x0, 0x0}) setsockopt(r0, 0x29a, 0x80000001, &(0x7f00004f3000-0xb5)="d0487507a0a9564df3e9b57972787663a3274f12aa1292d1782be6c12d5c3b1861f84b4f6f0d893f2f8ed1920acfe215e795324d538254ee6fa92bc034e353397eedb662e30848d1f454abb718902d32c2f24e5c337505d5e078d2757a88eaacfd1acb6ee820ca70f52817bc10cbd76a5309199afed7458719cfd9ecfc4649b35742203174cb9ebc5b6295a4556a179ba5796dc4316ef16757b721b171a04df9198d2bb7535d219dd622bcec5ee16c00b8f8531c2c", 0xb5) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket(0x9, 0x80807, 0x9) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00009f6000-0x4)=0x0) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000d27000)=0x0, &(0x7f0000ab2000)=0x4) 2018/01/26 12:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c89000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "22c8fa674307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000f6000-0x90)={0x0, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000092b000+0x373)=@get={0x1, &(0x7f0000edc000-0x94)=""/148, 0x3}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f00006b7000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 2018/01/26 12:22:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000344000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a73000)={0x0, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000b8b000-0x10)={0xf6, r2}) 2018/01/26 12:22:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f00009cf000)=0xff, 0x4) pipe(&(0x7f0000d07000-0x8)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000557000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000196000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000002000-0x14)={{0x2, 0xfffffffffffffff9, 0x7ff, 0x8, 0x2, 0x10000}, 0xff, 0x1, 0xffffffffffffd227}) 2018/01/26 12:22:47 executing program 2: r0 = socket(0x17, 0x8080e, 0xe3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xff, 0xa0000000000, 0x500, 0x6, 0x20000, r1}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@generic="1374238a1327fea0184f80966b1fcc03", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000)={0x3, 0x2, 0x400, "30e08dcb0076", "a290f17c95a8c2887885abce4d060fbe"}) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000fc4000)=0x0, 0x4) 2018/01/26 12:22:47 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)='Sa', 0x2, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$void(r0, 0xc0045c77) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000005000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000005000)=0x1c) socket$packet(0x11, 0x3, 0x300) sendto$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) 2018/01/26 12:22:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00003c1000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f91000-0x10)=@common='dummy0\x00') socket$inet6(0xa, 0x8000f, 0x4) 2018/01/26 12:22:47 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x40e, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef2000)=0x10, 0x4) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/26 12:22:47 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0xe2e1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000554000)={0x9, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x6, 0x40, 0x80000000, 0xe12, 0x0, 0x7, 0x3, 0xfffffffffffffff8}) 2018/01/26 12:22:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000faa000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d46000)={0x0, 0x0}) setsockopt$inet_buf(r2, 0x0, 0xffffffffffffffff, &(0x7f00008e8000)='A', 0xffffffffffffff9b) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000ee000)=0x1, 0x4) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/26 12:22:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f18000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000faa000)=[{&(0x7f00004cb000)=""/4096, 0x1000}, {&(0x7f000091b000-0x63)=""/99, 0x63}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000e7e000-0x12)=""/18, 0x12}, {&(0x7f00003fc000)=""/64, 0x40}], 0x5, &(0x7f000075e000)=""/248, 0xf8, 0x5}, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000acb000)=0x14, 0x800) r2 = accept$ax25(0xffffffffffffffff, &(0x7f000030f000)={0x0, {""/7}, 0x0}, &(0x7f0000706000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x1c)=@file={0x0, ""/26}, &(0x7f000036f000-0x4)=0x1c) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000018e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000fab000-0x8)={0x0, 0x0}) r9 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000081000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3d000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000af3000)={0x0, 0x0, 0x0}, &(0x7f0000e55000)=0xc) r12 = socket$inet6_icmp(0xa, 0x2, 0x3a) r13 = socket$inet6_udp(0xa, 0x2, 0x0) r14 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000636000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c80000-0x4)=0x10, 0x80800) r15 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000111000-0xe8)={{{@in=@rand_addr=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, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000b2000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r18 = socket$pptp(0x18, 0x1, 0x2) r19 = accept$inet(0xffffffffffffffff, &(0x7f0000823000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061c000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r21 = accept$ax25(0xffffffffffffffff, &(0x7f0000c1e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000609000-0x4)=0x10) r22 = socket$packet(0x11, 0x2, 0x300) r23 = socket$kcm(0x29, 0x2, 0x0) r24 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000be000-0x10)=[{&(0x7f000040c000)="c14acd606437563cb5700bd345abf0f1ca34fdd9dcb1b408547e12c016f9032310b9327f55", 0x25}], 0x1, &(0x7f0000c89000-0xc0)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24]}], 0xc0, 0x10}, 0x40) 2018/01/26 12:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000db9000)="0fe6026edd3fee609ef1ff746d239d1c972672c16e30595b1be3e38f6faaf40809a0784ea8a09f22579f8dda20569627ce94a84b0706c3961c02201495415c8cf706e4ac541f08a12683bf80b4a98f7e5369395909f9c6c7e02ae32d1c019817381d5e4146b8ee4d9b8bef0576e00b922b08fffb9934cf3e", 0xfffffffffffffe42) socketpair$inet(0x2, 0x5, 0x100000001, &(0x7f000050f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ae7000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/26 12:22:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bind$pptp(r0, &(0x7f00008fd000)={0x18, 0x2, {0xfffffffffffffffe, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) pipe(&(0x7f0000c22000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000bca000-0x4)=0x3, 0x4) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000665000)={@common='ipddp0\x00', @ifru_flags=0x0}) r2 = socket$inet6(0xa, 0xa, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000867000-0x4)=0x0, &(0x7f0000d72000)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000080c000)=@common='ip6gretap0\x00', 0x10) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000a80000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000052000)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000a84000-0x4)=0x40, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d64000)={@common='nr0\x00', @ifru_flags=0x7002}) 2018/01/26 12:22:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffe70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/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$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) bind$bt_sco(r1, &(0x7f0000fdb000-0x8)={0x1f, {0x0, 0x0, 0x5cd94e1b, 0x3, 0xc7b7, 0x6}}, 0x8) 2018/01/26 12:22:47 executing program 2: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f000068e000)="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", 0x100}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000f8a000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) socketpair(0x2, 0x4, 0x7, &(0x7f0000e44000-0x8)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000deb000)=0x9159, 0x4) 2018/01/26 12:22:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x1, 0x802, 0x10) write(r0, &(0x7f0000f66000-0x26)="26000000250015d7000000040000360003fffbe801000000000000000002e3ffff0503c75b35", 0x26) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000191000)=[@in={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/26 12:22:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00008d7000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00003df000-0x108)={0x0, @in6={{0xa, 0x2, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x69}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2b, 0x2, 0x1, 0x1, 0x5, 0xab2, 0x1, 0x400, 0x2a86, 0xfff, 0x7, 0x1, 0x152, 0x1, 0x9]}, &(0x7f00007cf000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000aa9000)=@sack_info={r1, 0x8, 0xfffffffffffffff8}, &(0x7f00008a5000)=0xc) pipe(&(0x7f000053d000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00003ad000-0x4)=0x0) sendfile(r2, r3, &(0x7f0000033000-0x8)=0x0, 0x61fd) 2018/01/26 12:22:47 executing program 7: r0 = socket(0x1e, 0x801, 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$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000001000)=0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x7)={r1, @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]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000)={r1, 0x1f, 0xfd, "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"}, 0x105) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0xffffffffedffdfeb}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r2, 0x1}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x200000008, 0xfffffffffffffffe, &(0x7f0000457000)="f28494fa4f0186c86033f31e9b320c27516919fdcabb22f68aaa3486dc5a885eff23731873f3059cdeff269d94ece08b94634dae7df9b49c739b92f243a6295ceb8015e8cb7178e7e36548d65fff5ee14f6a368ec2f081da0ad4e390", 0xfdc1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x8)={r2, 0xcd22}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x7fff}, &(0x7f0000002000)=0x8) 2018/01/26 12:22:47 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2a2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000007000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000)=0x60) connect$nfc_llcp(r1, &(0x7f0000003000-0x60)={0x27, 0x8000, 0x1, 0x5, 0xe00, 0x80000000, "48b6a82734554176c2f07a105db3d61a07437e9865d27059240db09c72da32ccfbbf0073f0584871cfc0168f328c7a1229bdbe431f1f76b5ad206b93142871", 0x6}, 0x60) 2018/01/26 12:22:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000a0c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 12:22:47 executing program 4: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005b4000-0x7d)={0x0, 0x0, ""}, &(0x7f00003da000-0x4)=0x8) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005b4000)={0x0, 0x0}) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00005b5000-0x10)={0x5, &(0x7f00005b4000)=[0x7, 0x1, 0x6, 0x80000000, 0xfffffffffffffffe]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000554000)={0x0, 0x0, 0x0}, &(0x7f00005b2000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005b2000)={r2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) [ 77.438999] dst_release: dst:00000000902a78f5 refcnt:-1 2018/01/26 12:22:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x1ff) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0xfdfd, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000dff000-0x20)={@common='ifb0\x00', @ifru_flags=0x601}) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000362000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000663000-0x14)={0x0, 0x10001, 0xb6e7, 0x0, 0x1c, 0xfffffffffffffff8}, &(0x7f0000ee2000-0x4)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000058a000-0x4)={r1}) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000d2d000)={0x0, 0x0}) r4 = accept4$inet(r3, &(0x7f0000519000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005df000)=0xfffffffffffffdf8, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000cd7000)={0x7, 0x4, 0x6, 0x2}, 0x8) accept(r4, 0x0, &(0x7f0000259000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d3c000-0x8)={r2, 0x200}, &(0x7f0000d91000+0xbb6)=0x8) 2018/01/26 12:22:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x10000014, 0x0}) epoll_wait(r1, &(0x7f000045a000)=[{0x0, 0x0}], 0x1, 0x7518) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/26 12:22:47 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000e09000-0x1)=0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000d4b000)=0x10000, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008d4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r3, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x8004, 0x7fffffff, 0xffffffffffff8000, r4}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x7fff, 0x2, 0x0, 0x7fffffff, 0x2}, 0x14) 2018/01/26 12:22:47 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0xe2e1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fda000)=0x0, &(0x7f0000fdb000-0x4)=0x4) 2018/01/26 12:22:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4(r0, &(0x7f0000c3f000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000f80000)=0xc, 0x80800) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000fbd000-0x20)={{&(0x7f0000d27000-0x1000)=""/4096, 0x1000}, &(0x7f0000832000)=0x0, 0x38}, 0x20) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f00000e5000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad9000)=0x10) 2018/01/26 12:22:47 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb34e83db9fe9f2f2, 0xf, 0x1f, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000010000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000e000)=0x60, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x0, 0x100000000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x1}, &(0x7f0000010000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000000f000)={r3, 0x48f, 0xffffffff, 0x1000, 0x4, 0x60eaf132}, 0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000f000)="a54ec7e4776b75943479c03be3", 0xd, 0x800, &(0x7f0000010000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000007000)="468205a26620d83e31951e0a5cbde0c24ce33f333649bc956e290c7885ab16d3556fee89ab43973abd518872dbefc9bb5ec0e522c23cb00b8e501fdb4a1c6b4cbdf6164278bda42738cb946b43132fc2fb9cb935fbfda11dff3f93f9295e32c28670986f109767e00185edd69371ee0efcf3c1c61abb199525658fcc384f80", 0x7f, 0x4080, &(0x7f0000012000-0x1c)={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x10001}, 0x1c) 2018/01/26 12:22:47 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x7, 0x5) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000025000)={0x17, {{0xa, 0x0, 0x3f, @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]}, 0x1, 0x7, [{{0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xa48}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf7c6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f000001d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000026000-0x4)=0x1c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000000e000)={0x0, 0x1}, &(0x7f0000026000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000014000-0x8)={r3, 0x1, 0xb76}, 0x8) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x401054d5, &(0x7f0000025000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000012000-0xf2)=""/242, 0xf2, 0x40010000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000026000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000026000-0x4)=0x18) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000027000-0x4)={0x0}, &(0x7f0000026000)=0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000001e000-0x10)={0x2, 0x4, 0x3, 0x8001, r5}, &(0x7f0000026000-0x4)=0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000026000-0x8)={0x0, 0x2}, &(0x7f0000016000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000007000)={r6, 0xffffffff}, 0x8) 2018/01/26 12:22:47 executing program 1: unshare(0x1404003) socketpair(0x5, 0x1, 0x64b, &(0x7f0000072000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000d1b000-0x59)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "a69b02f95c4674d5a5cdb4984eb5d185760f4d585b140300d4e5b8859c249d9672cfeabab50533d59fea8977a879665fe57290151e3228fb010c91ac72101776003c00002310c668dd7c1f0b8b6ac781"}, 0x160) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000d1000-0xc6)=""/198, &(0x7f0000001000-0x4)=0xc6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/26 12:22:47 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000006000)={0x0, 0x0}) epoll_create(0xf15) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1b, &(0x7f0000021000-0x95)="6b5ed8daeb8393b413b0d1fbdbe68892204ef451f6ec302b2cc8393b42c6a12a21d1d23953ad76c1c3fa306f0419ec6011a5ea43aebb039bfe63e4898580ee9a4bdbf9655fd31f2dd396339153d844e3bdff0a6e04dc0345646bd5102e0a277231fbd2c3c39d2687e278ae2c3a4910be8ea0ad9c0dccd08508faa9545f12a0b5edff7a6879f9640c392911842df9ded206a38e583e", 0x95) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000001f000)=0x0, &(0x7f0000020000-0x4)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f000001f000-0x20)={0x100000001, 0x4, 0x8, 0x7, 0x10, 0x6}) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x14, 0x1f, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009bd000)={0x0, 0x0}) sendto$ax25(r0, &(0x7f0000376000)="accfedf492232a7d57894adc487c1edb832274cfd73413613531512dd9ffff34936effbd2131798017f4f4b31594f36f8261ebd796eb6763d363b32dbb76b5c126f02feec8e31a14c73910901e0d669619d3e10f0775ada5b72b405bc0ddfb6bc430b163b854e140041bf63c1c7d9652cbe6b0ea3aa38f5581ac12f453d361eeb5fa0144a8ef85e2592890b4e599d21c94f53b02d0ccf46f7493dc9e2bb280a9e3891e08474ff50499a7b974770bf7541f0f5ead3ed6fb1161d514205c8ccd549b2f0bece0d98e760d62f90d543de66599ef4e30dac402d5cc28c461aa8a603f26", 0xe1, 0x4000080, &(0x7f000016e000)={0x3, {"77d2d9b51e7954"}, 0x6}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000034e000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000b26000-0x88)={0x5, {{0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00003e2000-0x2)={0x0, 0x0}, 0x2) 2018/01/26 12:22:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c4b000)={0x0, 0x1}, &(0x7f000091b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fdd000)={0x0, 0x38, &(0x7f00002c2000)=[@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa58}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10000}]}, &(0x7f0000e6e000-0x4)=0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000711000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00007f3000-0x8)={r3, 0x3}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000643000+0x691)={r1, 0x39e7f981, 0x8, 0x7, 0x7, 0x0, 0xffffffffffffff25, 0x5, {r2, @in6={{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x8, 0x5, 0x7, 0x5}}, &(0x7f00001cb000-0x4)=0xb8) 2018/01/26 12:22:48 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x6, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000f85000)=0x0, 0x800) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f86000-0x20)={"9a9e44467191dc04aaee9beedc5dea59", {0x4, 0x7, 0x4, "8200088419c0", 0x4, 0x0}}) 2018/01/26 12:22:48 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x7, 0x200000000000000) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000001000)={@generic="461b313a68c1810ee538e4cdc267437d", @ifru_flags=0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000)=0x40, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) socket$can_raw(0x1d, 0x3, 0x1) close(r1) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000002000)=""/139, &(0x7f0000003000)=0x8b) readv(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000003000-0xe9)=""/233, 0xd7}, {&(0x7f0000002000-0x95)=""/149, 0x95}, {&(0x7f0000002000)=""/10, 0xa}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x25)=""/37, 0x25}, {&(0x7f0000003000-0x9d)=""/157, 0x9d}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000003000-0x6a)=""/106, 0x6a}, {&(0x7f0000001000-0x32)=""/50, 0x32}, {&(0x7f0000002000-0xc4)=""/196, 0xc4}], 0xa) 2018/01/26 12:22:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000025c000-0x1)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000095e000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r1, &(0x7f0000345000-0x119)="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", 0x119, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 12:22:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00009c9000)=""/204, &(0x7f0000769000-0x4)=0xcc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00006f2000-0x60)=[{&(0x7f00003a6000)=""/248, 0xf8}, {&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000001000-0x6d)=""/109, 0x6d}, {&(0x7f0000001000-0xf9)=""/249, 0xf9}, {&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000001000-0x27)=""/39, 0x27}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000fd4000)={0x0, 0x0}) accept4$netrom(r3, 0x0, &(0x7f00009a9000-0x4)=0x0, 0x800) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xc, &(0x7f000098f000-0x4)=0x3, 0x4) shutdown(r2, 0x0) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f000069f000-0x1)=0x7, 0x1) writev(r2, &(0x7f0000971000-0xa0)=[{&(0x7f0000500000-0x1000)="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", 0xa4f}, {&(0x7f0000447000-0xc4)="e3317104d547895b310f6f279fa0fc02565fb4900b495f8c07d7a079da915e7e2886226859ce3bf768a3a0bbbe78d4b077a14979fc93d83aa04f9f55f8a6e35108a449421d61f29d44b46924869ce79e190c7b5fd9a16f69c39856ece66fbddb6118e8806db885ae71dc2bea4d866cef102ebf0ae8283895ad589a2c02d2bd3e0e6fb71c1e75f74c69930839aa7ea6173a76b9b743ccc9d321c23f9d4859ef78c00715073722429a284e57029960c6b2fa9436185f86a1ed9db59da16ed242f1f8d31a1b", 0xc4}, {&(0x7f0000778000)="7ff87f18c0b31b97359e03755d4b91f88ca7aa2132e944aa91094145afb63dacc9216373eb1836baf6aa4f69b54ebcb96aa235e62f4e58f05f6658ffe26c07e76767671c4c54eda76dcb838370be6dffc99f0b23d697104f916f9a158097bdf6f7764869f6657118901aa9dee60a1399083661a69bf46bd932d031f5a5a529a25b6e3728aa137478e7db60de687476742f0f636b2741d5ae7c0f230c7be46df7ca6bd92ad898259cac0f0ac641701094a723efad4f39b903bc6b972a6d1f3b735cb93c77fcbb9cdde1327159bdc9050cd4e90a8c53ea23dceea750976b579ff7e2", 0xe1}], 0x3) writev(r2, &(0x7f00002e1000)=[{&(0x7f0000192000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa44b7bcc0b9688588bd80089298088ae533de7af3627718726709d4f5d773a6f80c058d22ceece37bd5b3e76e089de57cf80ea6a3b1972cbb086b9e03d228f0057089e04baa357cfb3a9e5941c7643e903ca252509cc4b9a6202ecb3faae31d6309135668d9a55f3a8d64b65496429d74a1d236f17c9f0d60f0924f1fab0f40bbde913fc4eeda486145a39026725897734fff68ff083d3c07e61f937093be31b0cc6dc", 0x601}], 0x1) close(r2) socketpair(0x972507d256ba2a6d, 0x0, 0x80000001, &(0x7f0000d35000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00001b3000)={0xffff}, 0x4) 2018/01/26 12:22:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x20000000000003f) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$kcm(0x29, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000d99000)='8', 0x1, 0x50, &(0x7f0000aef000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000787000-0x4)=0x0, &(0x7f00003a4000-0x4)=0x4) tee(r1, r0, 0x5ec2, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007a1000)=0xab, 0x4) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) 2018/01/26 12:22:48 executing program 7: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x800, &(0x7f0000d52000)={0x0, 0x0}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000016f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000de8000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001b6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000de8000-0x4)=@int=0x0, &(0x7f0000de7000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) 2018/01/26 12:22:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000048f000)={r0}) getpeername$ipx(r1, &(0x7f0000398000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001a9000)=0x10) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/26 12:22:48 executing program 2: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000192000)=""/59, &(0x7f0000464000-0x4)=0x3b) setsockopt(r0, 0xe0, 0x1, &(0x7f0000ae4000-0xe5)="cce433dd98f09f5957bc309c5be72f2c7fdda5e6c6d7185b71d76bc618ef3fa9b8fd5fd5dc7a9dc948415e141089435251b164d6603434a093d92f994610c0c8f2c1355122c1d234fd8ad644ba7343ca3d480e24345f582be8008e63c1b6ea0d3a143ae4f4782d0fed591d657af8f50ef3eb3b5a28f66a39af59d1373a109e9c85b3ca506195cbf524a4e8db1d16844e36f32eec72554b95b5906410809e6d1311acb2609e2dea91a9f75cfc2e0f600e8c3ab3bbd19e82befd8920fed1ad8071554a217df57c5e02b30bcdf41308f09f03bb235eb39a704017567c7c3a7dc930f6ba48f554", 0xe5) 2018/01/26 12:22:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002a0000-0x10)={&(0x7f00003cb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000cac000)=""/75, 0x4b) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) pipe(&(0x7f0000593000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = socket(0x14, 0xf, 0x8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004fe000-0x8)={0x0, 0x2, 0x200}, &(0x7f0000b47000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b67000)={0x20, 0x1ff, 0x4, 0x8001, 0x5, 0x7fff, 0x40, 0x3, r3}, &(0x7f000018f000)=0x20) 2018/01/26 12:22:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d0a000-0x88)={0x6, {{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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000900000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4b000-0x4)=0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/26 12:22:48 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000037a000-0x4)=0x14) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000fc3000-0x30)={@can={0x1d, r1, 0x0, 0x0}, {&(0x7f0000fc2000)=""/19, 0x13}, &(0x7f0000676000-0x1)=0x0, 0x8}, 0x30) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000fc7000-0x4)=0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000308000)={0x100000000, 0x6000, 0xffffffffffffff99, 0x1000, 0x3, 0x4986, 0x6}, 0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000fc2000)=0x5, 0x4) 2018/01/26 12:22:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000d5000)=0x7) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000097e000)={&(0x7f0000a57000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000019b000-0x6)=[{&(0x7f0000387000)="d2", 0x1}], 0x1, &(0x7f0000c5d000-0x6a)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000007a000-0x4)=0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000946000-0x4)=0x9) socket$inet(0x2, 0xa, 0xd8) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000632000-0x4)={r0}) 2018/01/26 12:22:48 executing program 7: r0 = socket(0x2, 0x80000, 0x6) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f00003b7000)=0x0) 2018/01/26 12:22:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000cc4000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000cc5000)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ff0000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005e4000-0x4)={0xffffffffffffffff}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000e70000)=0x935) ioctl$int_in(r1, 0x5421, &(0x7f00007c5000-0x8)=0x97) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000014f000)={0xa8, 0x28, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@generic="1529fd582134ddc2b9efa5bc80f1137ff9d42d404a366c3747eced0c64386848d3ba64ecacd7275d3925c034870b1b1fba76ed2dbff5bdf1b3c63bd9c975f37ef991e945cf50ff5e9ff2f1037e21afd4a15e487ef45f391f03c3496fcfd8eb1276a228e483a84dd51014aa6b3fb48e9683ed1e3179d9b10c0dab57c00493c53befdbca1be2d2a615789112b1dfc993aef8b0"]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:22:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x4003) socket$inet6(0xa, 0x803, 0x200) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000225000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f55000-0x4)=0x60, 0x80800) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000ed4000-0x9a)=""/154, 0x9a) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x20, &(0x7f00005f5000)={0x0, 0x0}) sendto$packet(r2, &(0x7f0000d6c000)="f4bda57b732d524c5a5fb86dc2e3a6b4887555aa002a7d748acfc6c4f6e843bbad2d085ca896e1e50119c629cd6d2fd0e989ea82c477c80d77b920503b4ca788be2988c4e854853271ae1d8514e3cd29f90f119978a8e2c1e19a70fceda0eca72d3721bcfa92fabbb23a849a8131f8e2194cd679a9aa8fe4674c661525278e951e529948b6d4c356bf7c0496fe02741885add89d5bf74b3e7fd449c6a7633ced9e27cd80b09f603d14401f873b76272efc2893cabb981b70db7db7b9c8cae04e001e33fd6d487d8fd76f9f4bd324431d", 0xd0, 0x8000, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000b0d000)="61df6efed3663072569dccc0cdf23877", 0x10) sendto$inet(r0, &(0x7f0000fa2000-0x1)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00008fa000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 12:22:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(r1, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000f98000)=@file={0x0, './file0\x00'}, 0xa) close(r1) 2018/01/26 12:22:48 executing program 4: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[{&(0x7f0000003000)="940599adc8e100e4ea9ca4836977c89c576582330ae33006477110c2c76cef7e460fc576054ca3693b9ca33d9fb8a01f1331ae908ad251a71d88339e04ceb66295b6494d41fee99cd35fbbc1103949a0a8204eea55f33a4cf3306882403872c6e636a79154ae", 0x66}, {&(0x7f00001f0000)="0e766f56f8152fd82cc77aa3772bac935ed8", 0x12}], 0x2, 0x0, 0x0, 0x5}], 0x1, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0x9, &(0x7f0000af2000)={0x0, 0x0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000af2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008a6000)=0x14) 2018/01/26 12:22:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ce7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009d3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x38b, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf43}}], 0xf0, 0x0}], 0x1, 0x0) 2018/01/26 12:22:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f000097b000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000bc1000-0x4)=0xc) r1 = accept4$inet(r0, &(0x7f0000628000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bac000)=0xffffffffffffff9b, 0x7fffe) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c65000)={0x0, 0x3}, &(0x7f0000206000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000016a000)=@assoc_id=r2, 0x4) 2018/01/26 12:22:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) writev(r0, &(0x7f0000819000-0x70)=[{&(0x7f00001cc000-0x2)="1faa", 0x2}, {&(0x7f00001f4000-0x61)="7d51d49b9483b932e71e37c3462cfc3410e7c3373ea272f1233653b21373f610273fd28cf04dcfcbe00db420b47c6f1030abf8df707914ddf40d5d8b0497c0a9a901661ee54637e2da3508a7c0eced5e8d87ce52791d7b2eb06fbb0a523eb5a4d0", 0x61}, {&(0x7f000045c000-0xd7)="d9d50ab4b631c43635c4c8ca159c1f55a77a60db6058c89d3fdd636c4e33b4b9773d660366f6485e48eb117cd9efbce87ea4aa99ccde6704f7c8427557213e716f505e4d81fcc986937b14ed3b39ca4be5f0c64d881ce16e0b339fb70835e70d2cf0dbccbde70d60a46c31d35c19b6fc442a983cecf6c65348fd7ee0efe116db7cdef6eb31abd95fe3947c5c3a783b70cd15aa956e447c769701f1d40305b68d150e4027904955fbb3340205199ab5a39bed16a2178cd9229b443767c99d0f8b6e6ca3aad4cff000b8dea3b84f250c1641c0665a18c922", 0xd7}, {&(0x7f00006a5000)="2117150f5c25f4fba170074b5a946f97393d3412b45d56bd6a0e51b3db", 0x1d}, {&(0x7f0000cc1000-0x1d)="62f0c2a0cb209e4a588ee28845e536e0870d9b55bf49dc66fc21aa7993", 0x1d}, {&(0x7f0000493000)="52a2092695bed61eb8305c01eee1d02c1fbe63b7f8ee7169059e62f0db7a412f509b10c84b359a48630d4c9527e6afa7caee5b1444a47729a9128356aa6fff7f8dfa39c16f1c00802d0a516281054ca718a94998157e6dc5da9a15ce7a87ab0af46a0b02a705c50e8dfd7fd32b263fb34e984603385d0780a841053a15846d3b30524b2e2456dd4ada9b1cfd128fb9ad7aea26cd2e5f0ad4", 0x98}, {&(0x7f00000d4000-0x1000)="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", 0x1000}], 0x7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f00009a3000-0x1e0)=[{{0x0, 0x0, &(0x7f0000da6000)=[{&(0x7f0000bde000)="f0a9a3d276541449b008c98103a6d893d5", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfee6, &(0x7f000027d000)=[{&(0x7f0000849000)=""/155, 0x0}, {&(0x7f0000e6d000-0x95)=""/149, 0x0}, {&(0x7f00003ce000-0x7)=""/7, 0x0}, {&(0x7f0000a95000-0x2a)=""/42, 0x0}, {&(0x7f0000edd000)=""/62, 0x0}], 0x1000029c, &(0x7f0000f40000)=""/0, 0x0, 0x2}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f3d000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000738000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000774000-0x8)={r3, 0x8}, &(0x7f00003dd000)=0x8) [ 77.794202] netlink: 144 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/26 12:22:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000092c000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket(0x15, 0x80007, 0x7) getsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f00008f1000-0x40)=""/64, &(0x7f00003bf000)=0x40) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00009a7000)=0x0, &(0x7f0000efa000-0x4)=0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r1) 2018/01/26 12:22:48 executing program 7: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x7, 0x800, 0x4) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000a98000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a97000+0x62)=0x10) sendmsg$nl_generic(r0, &(0x7f0000673000)={&(0x7f0000185000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x372, &(0x7f00009f1000-0x10)={&(0x7f00009f1000-0x24)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x0, 0x82, @u64=0x8069}]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x6, &(0x7f0000a97000)={0x0, 0x0}) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000a98000-0x4)=0x8, 0x4) 2018/01/26 12:22:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="", 0x0, 0x4040000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @rand_addr=0xd6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet(r0, &(0x7f00009cb000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3b000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b9a000-0x4)=0x0, &(0x7f00002ef000)=0x4) pipe(&(0x7f0000773000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000032d000-0x4)=0x5, 0x4) poll(&(0x7f0000c7e000-0x8)=[{r0, 0x0, 0x0}], 0x0, 0x0) r3 = accept(r0, &(0x7f0000783000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005e0000-0x4)=0xfffffffffffffe59) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ba1000)=0x41e, 0xfffffffffffffee6) 2018/01/26 12:22:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000008c000-0x1044)=@newlink={0x44, 0x10, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x4, [@typed={0x8, 0x0, @binary=""}]}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e5a000-0x4)={r0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f000037d000)={0x9, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/26 12:22:48 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x10000, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000004000-0x110)={0xffffffff, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) r2 = socket$inet_sctp(0x2, 0xfffffffffffffff8, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) recvfrom$inet(r2, &(0x7f0000004000-0x90)=""/144, 0x90, 0x40, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004000-0x8)={0x0, 0x0}) 2018/01/26 12:22:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) 2018/01/26 12:22:48 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000000e000)=0x0, &(0x7f000001e000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000001f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0x26, 0x800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000001e000)={0xc4, 0x9, 0x2, 0x7, 0x7, 0xacb, 0x1}, 0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000001c000)=0x0, &(0x7f000001d000-0x4)=0x8) 2018/01/26 12:22:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ad7000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00004cc000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bdc000-0x10)=@common='bridge0\x00', 0x0, 0x0, 0x0}) 2018/01/26 12:22:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d21000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b9a000-0x8)=@assoc_value={0x0, 0x100000000}, &(0x7f00000e4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ca4000)={r1, 0x69, "7726dcda097b60a96db08c93caebef5d6d998ebfdd92fde49b2d67d554c508277c31a91c08c13ccfd038dc3bf64d756c84aab02832a68e6f8e3f8246e4866fded9ea52024dc3f5502c6abf5abc13a7c1c5d5b245d19d4fd3d0fbaee9a96a3b28b48cc79a5bc328e03b"}, &(0x7f00006a0000-0x4)=0x71) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f000094c000)=0x400000000000001, 0xfffffffa) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00004d5000)=0xfffffffffffffbff, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0xfffffffffffffc5d, 0x800000020000001, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00008eb000)=0xfffffffffffffff9, 0x4) writev(r2, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/01/26 12:22:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00003d7000)=0xa90d, 0x1) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xfffffffffffffeba, 0x1000022, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 12:22:48 executing program 3: socketpair(0x1b, 0x6, 0xc8, &(0x7f00004aa000)={0x0, 0x0}) epoll_wait(r0, &(0x7f000085e000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000)={@generic="9212783db9aed851e744c1120df0f976", 0x65d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_wait(0xffffffffffffffff, &(0x7f0000001000-0x48)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/26 12:22:48 executing program 5: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000177000)="f2", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000056f000)=[{&(0x7f00005d1000)="06", 0x1}, {&(0x7f00005d1000)="d454182e872749cc295dcd14a42302688ce13ae3b31559a4631bf28fc92b30960e684ff908716b0508271a336c2b08e08aa485e5550757b606e5e285738848672a05f1423b3ec51fa332a6def562ec85356d2216606590e5c5c1dbb684cfe962058344965e11ec8c0af505c08a5457f7733e6f09f84bd3071c9ba49d1574796fbdf77c829951aa2b8ffa22fa263e0771513ecc1888393a374a980a0a2ea96d538fc544bf2192de674d5c2cbf03157010662b98666f46d775f83cbfb4a5d361", 0xbf}, {&(0x7f00005d1000)="4264e26315137d0170387e5e58e37a31f7dfe2cb34ed5c1b352563da109886a984397ec22f3cbf7274552d5acb5b918899f986650f5875720312bffb115988a4aeeb2a2f3737e68d64c337f4f3155291ffd8493df25fabd4e067f176ceb30e4630ee31458c2cff7220efac2e974b1f4688f67741e40511bf029ce85fa5bc9b89bd66c370c919aa8c4c575370cd69831a3c7a9eb1eade7e5970c7419ebc26b6e30c9785bb39bf3589403b064b91b46b5cac9b6722fabb1cb0484f55ea35e46aab10b13ce3efbfa8c7e785d20e47476cdce0c91b4901965ee9c894163fb132ac242209f70827dbe08e8a147ce854ec12f79dae53735b9faedc", 0xf8}, {&(0x7f00005d2000-0xe)="310f2ddfc0866ac37d548ddce929", 0xe}, {&(0x7f00005d2000-0x6e)="d9b3a0ee5c3a4c089b221917a52905abfbf3f73ae026d3fb496782e893c3031645c2ba745b769f7c7c647dd9bb171c7735e08ee289f168fae8d04c23a304e1c3eabe16ab641dfa0f9926060786a5f7f14f99f771b30657d54c5b8fd5dbe804a6d3e2495699451cc5d779431123bc", 0x6e}], 0x5, 0x1) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00005cc000)=0x1, 0x4) 2018/01/26 12:22:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a5a000-0x4)=0x0) getsockname$unix(r0, &(0x7f0000149000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000062d000)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cf3000-0x8)={0x0, 0x0}) connect$unix(r1, &(0x7f000081b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000b26000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/01/26 12:22:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ca4000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b8e000)=@int=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0xb, 0xfffffffffffffffe, 0x2000000000000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 12:22:48 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xa4)="e6a891bee0b63879a35ba7aa9b9ae1d74ad20ca434ec6c9411a92344e02dabf1e766f9144e69713a2a8d13a85ea5730d98e3d445d3c015a9e4f5548285ae4ab32fbb73c9decb745cb4d77cc3bcbe65d47d8ba35d8213db44366cf36308b9b05c29f77eebd81a7aaf8df341f1cc15b7521f2e71591a6a25dfd69c0dde9cf019a40352f571d833feec84ccc2364b5901b33b38fb2175a99ec9ab86cb10882e6b545c476046", 0xa4, 0x40000, &(0x7f0000000000)={0xa, 0x3, 0xfffffffffffffbff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) sendto$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) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) [ 77.990871] validate_nla: 6 callbacks suppressed [ 77.990877] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 78.018757] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/01/26 12:22:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r1 = accept(r0, 0x0, &(0x7f000087b000-0x4)=0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00006d9000-0x8)=0x0, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/26 12:22:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000a0c000)="268eb0596faae597d8dcb1220e77a792eefbe05de8e9a8c3dfbf9bc6be8ae548c51daab1c52cf33c328f3966f5cd3eac61560e0862f8e01e7624ee65535c9446fb69ce08ed9f16bc6f9f2bb16b157a33003830d354dcb0388ad69bc55f886dd726390e12e566521055f88f7d", 0x6c, 0x200007ff, &(0x7f000043b000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) read(r0, &(0x7f0000e82000)=""/54, 0x36) close(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000067e000)={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]}, 0x310, 0x1}, &(0x7f00000a3000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000466000)={0x401, 0x200, 0x1f, 0x80000001, r1}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000370000)=@assoc_value={0x0, 0x0}, &(0x7f00006e1000-0x4)=0x8) 2018/01/26 12:22:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) bind$alg(r0, &(0x7f000017f000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0xfffffffffffffd79) 2018/01/26 12:22:48 executing program 7: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/26 12:22:48 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) socketpair(0x3, 0x5, 0x20, &(0x7f00004f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000beb000)={0x47, &(0x7f0000ede000-0x47)=""/71}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f00007e8000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee6000)=0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000ffe000)=[{0x0, 0x0, &(0x7f0000250000)=[{&(0x7f0000fff000-0x49)="dbbfa074d74a36bc0a798ec0566da4286e5143ecd586f8190f706092c7916fd34bb74c78e4100ef03b0193e3b793171c0a78042d28a52e854db55cb358b4d7c54bdb5c20ed333cd943", 0x49}, {&(0x7f0000671000-0x6d)="a34650d2594b835c90c1e41daa41da4a891f93cc14fcde4c8befb13bb82813c86701c292937fcc5dd9f55b6bffaf7b9f8b19d4f7fd07f2f74aec908fbf8efd31c86c62d07fe75a4e81bb95f57bddd5a485187093e07f87a5c3ed5145934e9ef1b26193bc1d0185d0cd60d8229d", 0x6d}, {&(0x7f00008f6000-0x6a)="10d5f61a1277bf55238562ddbe185af7dbb3cdf40cf27780c8e92286126059dac52ceebf9623b5d9e2d5830a50b3992b5ebab513e222c79f1dcbcda00b8bd992bec61899dee679d31c688f009523af8f70e4d647c1244bab1686a80fd2fea4793c8885858e1f48286d04", 0x6a}, {&(0x7f00009dc000-0xcf)="8b0e71aaf804c509b1bbcd2daa909faa2cf48104e255ef91849592f946c1fb772259fdfb7604da4b0af4ceeb07a17662f274e60390b0bf47a70b654f93804d5a9382ed92139568d3a4709071835f8321e1604ca40c666d0cad1e5bcfd12838b25f6221f740303c1f065bfa2c74d423d1f5e2f82514fc590d7d393cefe3947f8f733ea15cd5668ddff6f2accff2478b781b6ffc33947a4534f9231a9136733165bfe3ddaa217cdc2e9113e4dc08c5fbc610bd5cdebe637f60df3824aeda2da7ea24d8be037fe67d4b2037573c661678", 0xcf}, {&(0x7f00000de000-0x58)="f76406eec96cf0bc0cfcc87652a5195bb343b17da57965d8233176b385366fbe92dc0727911d0a7dd8a641395c5a94acd291d668add2c63073d69a9fcce7a5893fdb7843b15b3923fe9c2013358cd4cdc74393e0bbad4bcc", 0x58}, {&(0x7f0000ffe000)="", 0x0}], 0x6, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000149000+0x584)=[{&(0x7f00002f2000-0xc7)="a6de4a6dfbaac02fa73ad3f7be67cc05a70b67fea104d06967872824889f6afc250f88f1d291b4226860760fa79674140f7f4f54341974b94aa57367d0bb24f62b406654b5d6e076b8bf14867802284ca36f1dede7c518c8981f057437f40a1e0c9b3b590c89d6b034a89eb91d4f472862c7d5d5f40d0d6bee1f1116a47528cb46f718aa5f7af974dbbd0ec834f29e3bcaa35f64c76c38c2de6ed648eec8aa34599d8007ccb8cf87a4e6b5e8f524770d9d6d6cb8911b096636df82387d321b0c2a807a42613613", 0xc7}, {&(0x7f00009a9000-0x6a)="d7b36c6e271cf0b762ab74abecb8227ac99f345454dfc9c850def844115267c4fc915be62ccf6bbb479a5ffc6fbb426e7c1f0e9eeedef26c7ddd25db82d91e3935a94b502b64d88c44d22d33e2eba77d7736581318b66002660d822534b5d3b4274a97f1a7146b46c123", 0x6a}, {&(0x7f0000b99000)="a20d976e0c7bc5590f657eae18917b08471d166b1144f704751d88821e0fa807c65cbccf910230835098bc39299089d4ba15eb7f583f48c07a9584ce8f7870e25601a68a84be1506302d13c6e84c85eac8471dae3e1c2ca6b88777ae18adf15db481117a6cff35ca544c2fb58a3ec8907941c6a456d1158111ecc9aabe78eb5c278a37f07b178d356d4a9b7a1bbc8bfe79f92cc9865e38a6e097f2dd15f7f25d11c1d7442d2b9bd735adccac03281f39f3063b308b5337c12c57cdc1b0020f73c0c407ad8c452a1efef8180575d593669f", 0xd1}, {&(0x7f0000c5a000-0x5e)="9d85488404b7f88c57f6e077e2a8aac010aa1e1b3bda06a91c1b5311d624fabe3f9fdedf5133806dd8d251475dcd7e7ce1338a5504f36546264d6f5c262e9f53adf768633f49f95321ab180fc3f5b57e40a1c4a4c5c25515ce0fd3cb04c8", 0x5e}, {&(0x7f0000734000)="ff44614d18293eb73bfb084a11d9749cfee5459e1f06566a1026dad9f32f7aea77b93a501d400fbf725d1492d202872f3f36c39f26f385002580975ae7fbe21de44ebaff75bc9a984d61dfb0de9f58c221714978953ba34fedfec5500b9b42d838bb8b31600126453f23e130beb3a05573b0ebde2ce4fb4d8c7aa491f20810f78b3a824b16e7e42860d8b19220ef90b3fcb47799f834ebce62741944d74628652ff788ae53c682ac1c530e18bfd499ed764dd029f72fa94ce5", 0xb9}, {&(0x7f00005e8000-0x72)="5692c627922823e5ba88662a03c486907ed7236286e831d463ac2e899ce93828ceea5174afa7b4a26d7dfb140d92c02ad48d3ec223178d5655645fef598e0b8474f1d8a8aefd9345462cdf1c7e96920942d6de34f935024073d6a8e30f7490d3fdad55f83f0270c114eed81da19f320295f9", 0x72}], 0x6, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000ffe000)=[{&(0x7f0000ffe000+0xa95)="5e466ca6ec5041cfb683c8de37939f560dde43d330d28517a6a128715834dd91b0eab95aec3d4ada71bddb563cc8569e2008111b294943f37d400ed7763b17038b5ddc3ce0660cc7f97ada5b47543fac15784bdb9029aaccb6aac71432dc595ebb2c62f51fbe22bedd8ba77a4490c3df4ab314accdc0ae75a3b247bea06b8bcb8c45c28608f1809112366073ac1f223ec94fb26216ecf5b9f27e3b85b3e84b98d464955bf2996b59bacfc7083721e6efc6", 0xb1}, {&(0x7f00009b2000-0x12)="d073aa1709afd945374e7b0d6ecd380d0aaf", 0x12}, {&(0x7f0000ffe000)="de51ca18e6571d50d9dabe3671e9930a5fa1d1075387d1a3265ff1a71a2801a1ba3e6650df1e3a1c77714e979a66d44291e36c607174221ce003e2ad5bede6d20673147c7ab8550a064626fd33f093e3b75bf76c12e70d801ff0b302e6f433c2d64f09c0b1574d71b44ab00bd0273f10d97126512be8bba1081013115ea67b4dc72a84d0c1e18b8d5f5461d53e64398e6714ee077529760cac6788666df4fdcba733c29e996fac20842e9743bd1cc97f6b7b1415d312ffd157d470fb5ef5de3cb66a71a782567efb35a32868", 0xcc}, {&(0x7f0000ffe000)="c115669a463e4cce6a849e2b1666e4ff106d5dc946c0fce073ffa60d309c50de78759d0a9000b29421e8327fb0f72526156045aab7bab342d1a526dd8fbb66d75f0774b0d36fbd47549d614fb4480cf69047d3a56b00b65a3f10981975", 0x5d}], 0x4, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000ffe000)=[{&(0x7f00007be000-0x4f)="290931796b28a49666a970c3b5d6d311756e0e66214cc58e81040659c2a69771889dd9303f09cfc8dced5d37e0e98ff090938086ff934a2b02d9bfcbd49f2f6b12547db3a0c9bfcf5a8eca8baf5113", 0x4f}], 0x1, &(0x7f0000fff000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x3, "b04210"}], 0x30, 0x0}, {0x0, 0x0, &(0x7f0000ffe000)=[{&(0x7f0000776000)="e81ed9fb401daed4d8e09a4a85aeb5618daedbe4491edd6084d40b13bbe9877c973e5e16057d1265abe73675f96a9a93a6520d8f1d777510ff70bcc351c0d60cf0f7c3f10a03783299d10770c5a02c72637c88697fda6b1a79eb9ef47c9b918c216aca3e76554669a7d3ea3cc2b16cd8e74e9c384cc6783219d3fcb2fa2f26116a8b9dc928afc68f23143700e1e05b26a3c63fd659702a0618cf3b5bf440bf9370489efd6feac2d4213b29", 0xab}, {&(0x7f0000960000)="b7de91eee3dec0e0a73706d119a4df4c1cedb0dff7714c47d34b19d2142f69adf4b1bfb18cb650813b9bae0134046a68299ee90fbba7dc61eb181a740c51b2c7ef3bffd16df34325c1024918415e4da8af4c29770db7893725658afdc172a26418fb05e77c600d61d6bed5ce0d5cfdbf213e062855fe688e6b55fb4b23955badcdc2261ab80d8d26770a8db1c3c1951e646833981d7dccd7e53ed5f551b8d5c41466203afdb66a019806c5053b6dd3ee10fceb34890308035d37076773e716a6a2f47cc910cd2ab76406c9c979781cdd806aa41a34816aa19a9d77a70fbb458dab", 0xe1}, {&(0x7f0000ffe000)="3465ba397b1cfff14eb8f0ea863bb6cd70d114496b8b396db55c9d0149509190d3f553d2324e6b833d2b8c6e994530b584e7bd37f36ca878ac54fdef5d6e274b0ead96889326c9a5763d5360b1750cccc6e89bb1a0287785675e71e6fb035ee5b10edb5740bf0b73fa228ba511d3e2e361528ce34e0ea7c362540172f3c0e996546268646f59c59e5f009bf8e495d80df48ee8", 0x93}], 0x3, &(0x7f0000fff000-0x160)=[@iv={0x110, 0x117, 0x2, 0xf6, "de36946852e6420b1fbb1a7e2325387d13395bfb223482a979e58a57f4678e866ce4db2ea4fe704e1c903cbe64bee2ee626157ac8b43e133504bb4f1ce619debe0355267638dd8694ac351fb64ade4010b82472333d59f9a7bc334130cc3308df9c292aa9169125760c968e6c836846fa1d5ed10c5cd36c2a940bc2c63b1357953061522e8e9bcb23de826cbf9d6c7683fbfa6d8f97ac83e0ff400d75c247928a7e50ba9e79dbbbae9ee9ccf8a16df9ab8861eeeda32c2cd88740724cb1a0392360be637d3dfb8d60d95683619d8a610e46aed21bad349049cae9bf154b1011c93f5b1a3c3098992b568b387107e42b252ea3135dd28"}, @iv={0x50, 0x117, 0x2, 0x37, "83882f4b54b15aaa714b298e302997d7862464785f5a740599dd70c93efe5c802c0ccc461360384f802d9e21e336cbc2bb43d7ffa4b3b8"}], 0x160, 0x48000}, {0x0, 0x0, &(0x7f000002b000)=[{&(0x7f000032a000-0x1000)="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", 0x1000}, {&(0x7f0000fff000-0x28)="52a8e936a49480d18c117079e020996f197c539d3c117ff47ecc0e1a5eab7180cd4bea7ef6a3b895", 0x28}, {&(0x7f0000fff000-0x51)="52802d8c64f5bbec7e1b4111cfb6a3455da8907f4b26ceaf415b97fc35625b1f5c6b5c2449b2426f0d388c4dd13912586adc8af396a496bf6cc8251f14a84fda85e7fa2fe5a2df4431daec0c87f4418a9c", 0x51}, {&(0x7f0000095000-0xf0)="671b189cdc897bb0e42fa5bacd5ad7c83b67d33291232910c3e8f4a9e661d09e9d6a975ffcdd2ac973aacc753963e39be4d431e81258fe86d504d4f8145d70867f793ebea8f21f617194b3a606e26044819ccf8b44973944ad2a66997412250b3a44bec550beafa86fc96b47806d212de77881128d64ee2e7a201e39aae0910ec50f9c7457fc64207ddc7919a7a9a0b91a70b35ef49e7f4ed574090c9e8ebfcb9080348484d2b1be2ee57b287d4e5e22b6efd84f416b86e3997299325ebb055c006da84f7194d36824c4f73fb66c14154d2ac57501dca2ebb6811cd3beed45167801678ed410a8f5f5171565add468d5", 0xf0}], 0x4, &(0x7f0000e8b000-0x70)=[@iv={0x40, 0x117, 0x2, 0x25, "2041a025bd1894b761003c573f81ef2491d712b9667bf08edcc600bd543744294912a42d9c"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x70, 0x40000}], 0x6, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) 2018/01/26 12:22:48 executing program 2: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f26000-0x98)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x1000000}, &(0x7f0000695000-0x4)=0x98) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f26000-0x6)={r2, 0x0}, &(0x7f0000f26000-0x4)=0x6) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2018/01/26 12:22:48 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000024000-0x10)={&(0x7f0000009000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:22:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f000031b000)=[{&(0x7f0000a35000)={0x27, 0x7f, 0x2, 0x4, 0x7f, 0x3, "af30230e747d62c9cead31612c99b7f35b1e137164d918b87456fade893dda85057694122cc3c47f8576a9c7e0df76efbac40d09ee86ccbb3d0da1fb86fd64", 0x81}, 0x60, &(0x7f000002f000)=[{&(0x7f0000119000)="c1c15b6251d664a3b102735f72ec403dc9662843ad56e3e5bd07c6d7e2c2c8cb4127dcb2b55d2f03ccf483f7636d799079c88509ab61d807f99a8e31ff206be20fec0caa7787796ef712b64edd94cd1a2bb2a9529a8c69e6c7d2a27aeee9386b769253ebcb96442cb04052a0add29ae576dc9c5d4a6cbdf741129e9de284ce7a355599976092124e5ff0", 0x8a}, {&(0x7f0000064000)="276f62f8f768a925886acd8564acd0fdb96936f0d13a4b8d1cb2831b151c3d72fcec1eaa3447e529ae2e79f921550e551f6ae86e28b3bd484c1f299dc07304bf99d41d72bb56b5414a4f690d7da823353d277001350ba115705cb993911403e2d12073ebf786052bcf3174f0800ea739b999eb0c7af20068a019f2a7bb5a5c421095615e06a8a10821e7b9648a16b64cd1b1e53b45ae33e178aa9f39cb2b648d37dc00e4b3b5da6c67ed83a34ed0c03985168f217761db7fca70", 0xba}], 0x2, &(0x7f0000bbb000-0x1010)={0x1010, 0x10d, 0x1, "405ca436f8295681b56f5979ff595d2ea4e0370170f4f311e25ac30e6a2acf67d5e85b2d91733b0d46623d02c95a3b67b89bd1da059efd942c06e53705133085b53b63edb8696d71220a945dd14f4957425d271f23e856ee513e3ea69624e25cdc8ec4cb7e0a00c239536d86ff71adb6486e5fbe556af9acf59da97afd8a73ca95ba6160b8a17b7c53f4092ffe567a22bb65e0de463a8a45b31aacbd676e231b2d299684df460fafbdf7d4018fefc91789fcd9ff554d358730711b29222377149755718a078da33d2e195161c6b57a86c1d11dfe6db02a5befc0c14b25c7f3a46d63b950a10d5518bc76d46d79e7765673505e8cdd62340c13f40d04dafb1cfc8651b84d423304a4bafb69fdce5afa00c29fcf907735f3bcaaf91cb05de41765f57bc3fac93b351aee9410203d6df6c3eacc4bc9a622ec0492500e9fdbd154d6f6e99bf246e8ade9a1d67d6db1730a433b0318f8bbd395201a75a521c7b8161bfabc4c10588f5fe9413d0ad5ebc2d522ae7c3b96656480dd5e969dd943f6b3c054e550e48dcf9f4e458cfd3c8c4ce96382fb26f01adf11dd744b5db35587c048a72011b1dcffa3c1358554f84a8320a6374245d4f6db322d5af23fb92a3e1e4311aa52e85575b81df55925d8716f43a0b258c97649a162c1afea6f07a21105e3933f7a4033aad79a5c25cb63609523ad37ff78bc33732dc804b3fdd9994919eb46f35f05c597fb20188ee60d6c7a150fa442ac158f52c86602c1a30b05f042b3654cb585dc48e7d9f8efa85091d58eb69ec1a62788011835ffa149ea8da45b7a66389d0b022c387b250ab1e91ea5411bd98714443529474601c94034b6afc24a9fe03a112211544a8f74efa47a25e6bafc32bebc044ba04144054b7400ba2aaa0a0aaacc0aa171c7409b9867347f5d6b5c26c056828b64cb552ac4024fbdd29f9fe6e9df5a875134e808a82e029ede02a5ce40359932edf500732ceb1c2ce0fd35fb0dc4dff79e6c81c7783f2bd8f467b17169a7524e21adbb9fd42362e539d85a13b88118c51db6b5b91a6e5d1d33c048731dc07abeef8bb508e233d183b150d6ce8357034222ebc0d8b48dc96261a3e81ff3b453fb1e2b9233b80831e48fac6416ccb4a23290f77f54236ac180760385824a233607a3d699b93bcd178579fc1958124835dd1ad4acd30fc3d204facfcac5c57a6d37394c70320e8ce53ba2c76d92d456773acd02426bc60f8fb1af84e96f70b24715cefe44ac244c89918adb36bf2c87f73a668ed6542588e2f77e147755d351eff6a504174e3b733888565454f719073e307406a2d39875765a010da2b8dea4b2efa76ba98d2a70e619b9d8bff1df98c4f81c2f320a4917aef14e8e797092722860d5fc021fa1bc36de98494d0255f777f29d6639b8db606f4c48bcd48104d26129a29101136c6ff51d66dae15924f9c01e8025110a012db6f22ae8921ca3793336707cdd0092dfcbe8a6724e3a0848290b191385b80c2a77748441052d8d165505f33fe1ee5cc57bc6630943ffc37ecd0ea200fb651d9c633b32b1fb921445bb63a61e87aaada80decef41c229cb8a11685851da56407b07fb4a460a1aa764a840a1d0c3e677ccffd16514d09ff44dfb2eefc7eeecfdb6211848299cdde7b5890f70662f203eb32d3d71e54d1461d57e2772ca0ec93859187aa42fdb683b4f30867776cfe3074e2438a5a1eeddc900b6063a37e09832a496cdd4b60b7dade4e4653960347d7e49d2d89c5998243d9c139a2715989b87d53b9449f4700e58d882dbbdf291febb2b1e41ebe8a2bd605e5ab25d8a9aaa426f0dd4200ba9218ebe2cae1380983df51e5a97ef5fe4a0e08271d1a2f144563fbdb7c04f57e3b8e15a974ab9d4b359db6e0fb14ddf55bdafa5db72bba9f8fb5db9e3ae87ab7d61c03d3dbd995709de98ef1f148c087f7fe91888de4e67f73c37770b6e8fd760b6de1e853094ea85925f725f96a8af5dd6ce4a9638372025e650394c75d5ea971bc22a559f04888129b9153b9b146181ae251c93a3e31d3a3ee311b7280c3caa128fcf0db773e2fd1c551e94ba4111c1b0beb389fe88bae295f29700d4bd8f105f90101585047ee404e4bb3621a90a753805a51e4af40fb45a06604050ec13af6c762c92b89e3f64d30ebf5e91e89dec89159708f7e160c5297332851f4f8ea08062134d021e0618c41b2988c7addffd89ba53b648de458ae255a310a92569d0761209e246cea411e512759c50099d5a38af584c34b1f38d8eba4aba586d2260599010ce7e04bdbc656a52d749896905a25b805cbde2aa620a0b4fe14afd1f2423f91c4ef95a2c68891b0360b1e0de1268fe07299e441aa291bdd7e7e3d8adddeaed244f8a78180f81accbffaf7f18e95a999038f79f00ee9ec51c506d4c10f496f4e07f3ac26bc7e8e7f1fea769cf65759da13865094e393d975c19de014c2c681467f32bcf4ba05962f26865e98e2e04ad8b3e054df26ae2bb06d37e4a46e75ded8fb48eb1242ff30e349eb1353a281142f4540583ad099d2c273a02c1c30628d8451d806db143cd78986b2ac03d6b6a8018198839fe9f4a69b1f65d7db85daa6d9eb8efa913c2082b277cac02be8e0e1326a30a5c663f98ba4e09e5457aabb21132340a2743f149b9d98ca6400fdfc1b8eac32c099f67fed47827f755338a9460872f6f3d7be8572866e6d1aae1bf05a56aeef1eb9e82a847d3c3b009c496f3c39652e373f7747effcc8834c22e6a8c90c8970b3371146c3b907a875bfc79a998d74dd24fa8de868de531dd76cc8fddae7dbecea1b9a7ff5ff25f8e7fca86439423d1cd508ee198b0f7f3c18e5f22fbb3aba02a4bf432f093ae673d4f80a9f12f022a438ece1b24f7f6a2e8e0ccf50d79803298abeb631305c55cabeee04db7e04fabc8e780ca5fbbc1e27c148274c5db6244a63a4f463664786d28bad09cfc7a969e1e061e0384059fd29f67f3f062508be9acfe5d6ec8696b7868c0b12a043aa5df424ac03a4e5818dff1833103c0491929166aed6c647b3ff8db34e08f42d405ece233216482285d3fd5d752bc44e816d00db4c75d3dfb390f0c3b7a58d20e88b1bc96fc83951ee324cd4d63fc464c10ca03d600862fc8ba24f5572387fa9d5f469cc9efd67ebf12da03f0609fd42af494307db1b3ead66f2f2efc9bef88fafd7619fb0a43c202c0a4406c9133854bbec215e8f31f9e6f97dacc6f6b4a0f1f023519435b76debc925ee65539db438167f9c9437c6de0404864eff8d463e9edf9baf50373d34a04036cc67b5356eb5919b4b41621be62bcd5a0e3c840eb882dcf8d13f2daa9a928cdde56b7e8d54987b99beb107100be8ad91e1de54f50def1051a9ad12e517cfd081daea3e8c26cf88fab62ef545d6775921ba0b58a5adc06679a97c7aebae5fde66ab919a04a105bee8d26e1d26bcd341ebbbd8d34fd29e3a006792077d0886577e511cac9886bf9b2920d22d5943ee328c96947f8150d78811bf246c74940085460650437e540e5618b503b30eeabf7e7092f367af5ff5c5a63d1ab6509dc50bc41d910bca095f3e8ee61b87db28b96c670ad040285f71b9da1350d5c711f6af8cc9dfad9f7dad8b70e688a57c8b16e3619b9e3cee3731acf3a49722203fac57225dabb88b21267acc85caeaa72333d6391eb910197ea0e2be70443f7b96e59b0962e43eb3c9e34cdfad90824cb3c578f0a2dd760da044cb1fd29b92c95f7b52dc2feeada5cca5f249dc686344156415ab40b8ef1a0a3bca45793e3b9b31928570e3023294f353f4a0dd4e70ee51f5e6b0f248ab69cc5a7f90c9444e556716d06be22b17e974db4cc4d04d78e403af4dde0a6c3f5cec311d8f4ddcd5d24ed57c31a4c9b4bb95f27a29786dfb32cc47f003094459479ba45d143be719fb3160937bce182f2bfdd162c67189908a3041560c97c54698eaf1da4a5845d3c12d06eba93bd110149d108e6a17735938b3ada8fed23c182d495391f53d75860d687c349390a1a82a30e68afffb7fa250dd96af5a12176ab11ac0fddc6c366f26d75f3e1a4fe7dc586e3a8d041cff763962905337c05998dfb5ba169e73d357e0388cfb6766067b3a45c6c457b41a6260dd63f191cbbd24dc44ac41919a1395a7e455aae202f5fe4dcfabd70596eb4a11b6feec83bd6710fb27c05cd5e00af90b70dec3cc1c60d5f00237f42e51c0545a4e14b8c24a472025c8952cf661e33290b3d42128b848e8562c753bd3be3312bc49a7f7364cfd6f527c0c6c2395f359a9929abeaba493490a5d4a8d3f82491dd6de735c4f54916801ba27e1ca688906991087cfb719346dcd58761b0b1c85af27af6f83823dab6260fc15324d8e73e7ed3948f3af5f25aa7c2b9f6c56f8e08470ccd6ecd7870850f82ff68cb80ab1d04025e96abcfb2de16410495fe3f7e41197d033b638fa80102bca18049054e2c69820121d2d176df9167d313b0d17195fd3072bfe96f5a2f4a26bf2ca68fee64a921d24865f4d843855f2bf78c76c84cac8dbba9eb9ab231f7ceea25a4759c656e10741f85f77ec2adade64affa666247bcd0f9df76a9927e8644cd57c6c9f499b3d590e0e8a0e7fceccbbaef095ec53747f4d97f61d19752f291e6baa501f9de544ecf28ea387f9262b660bd496206e1abaf795ba0f44ffd1564cceb5683c09e84fdaedf3e7a6c8adcdd06ecc217e17d0a385e55ca1348914a0e760558e7f257fe0d2b91284bf256f863664ebaab89b6b435395bfcf3a87d461088b3984e12ebb5e15052aaefb6244ed982ccfe419b3c10917be5f28231b6cc65ea83a829cbb54e9ecbdcf21a0aa4ad4c58721c03be1b8a35d900ff592f8b427a1f266882ad26b85f3bbf8f38adcd2588f6e2b5e891371828cc8ea876a8454316f09bd50ddbbb921819d4dea1777b7da76bb66746d00fb9716a89c8b910cbd094f50313ddce528039cc51457d14dcb44d09151bd12c656727c732bc95d5b441890d5c891ce47d1b9dafbb8257dfe5129e78fc51804c0b95433b52e651496aca3313369d446b12527a73456801ca4fff5d58eb3d26e82adc99b66119859a82537209fd5eb54a7220ee69770e130baebdbf3a49b39bfabe91960451de25bb44d304df99d4adf523495ee3d4f0904cb2ca80adc835e15bf9ba293dafa74c47b7ee76bb5d358748345ca851230f36e00f1f4270f5a02dd8f354ae224e1aad7c7b90c27e96009ffb9b54c32978501503abb6e1d6662f59071de39f4c13469789a5ed2c15aefd77c8d15d01937979c6581c559c76d483c91f639bd5de52cf6eb1934595abfc1b5a1d683fcb9e879126a2373901cff21a3d2d9159ac286356e861c748b7077203f21bce729bbe267030de2ba6f101d4c90de7ad58d63c5966a5774cc3c4e8c04627e73d12d74b8acad27c24493ee30dad0f9c17e35c59e9ef0a705094bca51fb531b09bf07d8a9f120172775e1e51135c23ec8276fa5dcb58a565fe40a479ef4bbd6a4f0d50ceee8a5dc82e0b43b228fbeb8f90d2c2aa84d9409d5217877c044c067fd0e769087c1a03d72494e5637d6516f4526cbafe2b4657c82a0d8547c9dd9275c6f0804f5a9a0cf474df070129318a56afc09e1f267c088249bc3f957ea44234bcff43e1f702fcbbd87f7fe913f088a3d962d8f785fbab7d147240102f0e5f7e5e0257b2c07cda035edf9e17c80fc975a79e08dc8dd0c0b1f4a158383874c753d5f0956bb79bf4b587503f99cd5aa53933f73f1a569d28762142978cd6d294b979c562bb0b0ade20e4f"}, 0x1010, 0x1}, {&(0x7f0000eb7000-0x60)={0x27, 0x1, 0x5, 0x7, 0xff, 0x9c3e, "724f7b5b4006b7ada303090f82016b5e023388a889cb990cb6f97c8ff9238b3a54fd3c892511e8a4f7d66fde21b4608129693909caf6072b92b24215c7a9dc", 0x4}, 0x60, &(0x7f00000be000)=[{&(0x7f0000b03000)="f992530d6220c3e41f685d947cf0b65d851176d04d21d805551d779ae90d5d736bdaffeb4631fb6b8cb5cc", 0x2b}, {&(0x7f0000a62000)="", 0x0}, {&(0x7f0000ec1000-0x39)="9335aa4aa4f3acd1e9b38cd0071c40c06bcdbaa8c66e335c04cd742d30c24a5cd6df94594115e341867fb54ca6ac7813ca2e46c78d687be679", 0x39}, {&(0x7f0000805000-0xca)="8a24f25aaa2a365ee8735138696358ab8841ce534cbbdb97c10afe208455f93c57a79bc71668a903b96aa247e577c4d05023ae612d75e89205c34091cbbc87a130477c8db2feba50fe5b2fca009a371ee2077f3236cb5023033e817ede9de5c701c859a755e5d8579e6f356c4dbd6edc38e77cbf801c1442c375f097ee13e652ff71d06f42549547027eadbc021da052cec23742bf438f7b23ee60f32101f8e918ab19440373a53271ab8d0275e682be36c7b48736d1b2bc79cb156d7807299393c50441ad2d4466e33e", 0xca}, {&(0x7f0000a47000-0xeb)="90dad1a7f399fa2a832359f8b39bb7fef425e8505b811bebd1362c2ae43534b7f4fda626e149b127765a2beab255889edfd45352e28a86bf662a9c638d48b6723ab9f0afe1a129c89df1fe8ecf96f3d10b43f9a09a70bddd87a601e400aad026432547d1b510492684b501fcc1c5048dae5d2fcdac42f86c1a51397ef0d412431bef92d502b5f85726a9aec20a748cdc87b48ee14660441e912d8a181b35c89677afab68f698dd8d5810d2af7735947f2076a0608b140034b07a2b125c090ebf4870af44b91c32b15511971f383e97a3c51d3e9383c5fa3d1e27f77076236c56ec4b33c2cece0db1e96a27", 0xeb}, {&(0x7f0000d81000-0x13)="33033dad48b957b34f3bf48f2d67aabcfdff0d", 0x13}, {&(0x7f0000fc5000-0x96)="8033c5bb11210baa2333515d87264dae1deb4bc0fdd7c2d94451adf0fd0ca12ebb3da0b4825590f953c39e7c33bf84eac506e99e9cb9994a61081f89290475662d5b51f016ef0670633b53d54efbb1517ece96ecd7b33cd9fea16609a419e2551b2e14c2f42dfd22b9a113caf38bad036b4ea36d3e1858dca4f65a14bedee5310f8df5439f9c680e493c003913e1cb78e21726622014", 0x96}, {&(0x7f0000105000)="f70528904d0f6e1572203d1376c2d1a09c96f8fa57b7273c05e4a3ced8cdd674a705", 0x22}], 0x8, &(0x7f0000e21000-0x20)={0x20, 0x0, 0xfffffffffffffffe, "85dc98b96f5c79aa444f745e"}, 0x20, 0x4000000}, {&(0x7f000030b000-0x60)={0x27, 0x8, 0x6, 0x2, 0x0, 0xf4, "c28a7dcca4e72907757f671c8d6d4162a1ec37eda6528350650de0e342ede277e1d8ab14aea23eed44aa1682db1e48c452226eb82e3131242373b91d448189", 0x400}, 0x60, &(0x7f0000eab000-0x20)=[{&(0x7f0000991000)="9e8c0e3663f00d4293633f90d0dba7c9d71857d44e00d11e0b4931694deacbd825295a2382f5754f0f7f0064487ae82aa3499bebc4f16ae5d8ed1ea32b0b1dedac2e8781e1d4240981959cd5abb6da5659bd2bde2901b0d3ca07b2ae1a332b5816f5a24c5a007eac2a744db93e3bb54585e42bd21bc7204cf9f6197d2ccab4", 0x7f}, {&(0x7f00004a5000-0xf)="cfe0c157316efbcbe128c72e9a9900", 0xf}], 0x2, &(0x7f0000c89000)={0x18, 0x11f, 0x9, "b8c10cd6f1"}, 0x18, 0x4}, {&(0x7f0000260000)={0x27, 0x5, 0x3, 0x7, 0x101, 0x0, "c8d7ccd2265d9552424885c58ac1e809d3fe21d570a8721ff7d30c1e18615a9b9662b69eec17d2040cd9e04b2dca97e086ec20822fd14fa8edfbc68ee76b75", 0x3}, 0x60, &(0x7f0000d46000)=[{&(0x7f0000b0a000-0xe9)="a3c3c629faa2f1e652ed0b69b55b744d7f3bf795f16725aca51d77d64a218e96a40b4d20b5e79e0ae27e67e8171e847655abdfd7bc40e5a5684eb44d10abe6498a36dde68dec9bbc4aba9411002c24b30151999d9e85ce700456b85cacf073e2d3c7588910ae6c39d8fe26f7f6c6a67424b8479986bb442290e6c9f799cdadc5f366be633f6a7e90d578d69a392a1d970bbed26e482d5a68393614c3b8cca81b0a791426d67ef62f76948d808bbe1b2c7813abf68bb0548d64f912c6f34060ef2a02ee8628de543d8dd42e159acac75ec7251d7ff91e62b4174d96344491709a9679e32c734cc8badc", 0xe9}, {&(0x7f0000010000-0x7d)="262bb05526983f418416e0a5ddf15bcc7591e3ef965cebdcda7c9bbf0f3a9fa2c18ff646178e0883d5293fd0824b8e0789fc227ae4da9b7ea888c4663c296d9047c5d63c714328a0bb4f6307fd3950ca1010ade9eceaee706444f45debb100b828ddee756eb7699364946211686000fe43be4b8202eb8850a6962db1db", 0x7d}, {&(0x7f0000807000-0x53)="c7bdd28b9797dc229911bce8308c4d11d6ebc592d931cfbe6d4ad96ef2b6478803940ff544d4ea92a3b5c33bdbf061137080897c59b27f2fd9601db84b54457fc7ce6512343bb45ac05f9b52de68256f2d2922", 0x53}, {&(0x7f0000ffb000-0x7e)="2295d301b72199feb96851a583d727d44552665ea3190f0b2ac5450290ed3ee46bd7370b9ca04f3aef0265afe6858b4061cac6bb3919faff009682d563c8065f3e38e896c46d482722ac92b3b3a64fc11da58ce1eb46558008ff97db81f7ffb078f46a85da951b3adc3f7532e05e27b07d0e2e7969271103060823af8cdc", 0x7e}, {&(0x7f00000c4000-0x3e)="c6d69e945461a8dd9fe2f08d105684ea5ceca3177011a850e5529fccc6c4d44e7e7fb6e1746a1035f6c40d04fbfc6d380ace3f737da470957915440ab12f", 0x3e}], 0x5, &(0x7f0000418000-0x90)={0x90, 0x119, 0x4, "ed246f9080abb18f8e7ea4a4e2e8eedd42fab00e0557ec5e09378b8551909b1f1c9e09d87cd14b0d3ada52b62641c703206d08b3e46678f57c29f918f04398f51edffd3d24e6e27bfbaec10e706ffd6a61eb7e54581fad3bc602019c387f531616b576116ef995257a120bcb20e6f2334dc4f08ab1ea0f3a5ddbcc53"}, 0x90, 0x4000015}, {&(0x7f00001d2000-0x60)={0x27, 0x100000001, 0x1, 0x4, 0x3, 0x1000, "ae2908300f369e6c43ba8b54a41a7c389c464aa7c56d82af84351958cfa9c634f13f3d825a3aa200c7b0f945795333bba679947e792523211854cc5e4ba0f9", 0x3bc0000000000000}, 0x60, &(0x7f0000bb0000-0x20)=[{&(0x7f0000aab000)="b0b7a5442ce5dd1d424402", 0xb}, {&(0x7f00000c1000)="18d3829c0e7c36dd6fbd7eaee8956b639326fa141045f2a0e704a5e02bad29c5", 0x20}], 0x2, &(0x7f000021f000-0x28)={0x28, 0x11f, 0xffffffffffffffff, "68282fd4ec0e9e57ce1414f658ce46bd9847b4"}, 0x28, 0x8000}, {&(0x7f000078d000)={0x27, 0x800, 0x1, 0x7, 0x1, 0x4, "631e5583d49896de83db24a334497f3a72a61eff4e18a27aed12e015806f3cdbfd62268150f85ac41537a1a684a6675d1ab7c2461005b91c8e9abf28f23931", 0x7}, 0x60, &(0x7f0000db5000-0x60)=[{&(0x7f0000db9000-0x69)="4a14d8eeb69b7700370a76c56d9e197dce1e1cad70cccdc1e86ccbddc518d1e9e183f3f129a9fcbfa55491e48bcfd33bbb3e55157579d59b1682daa6f466dad6da3142c917e56ba8575ce1f6db0fe412b9da55d109b870f68f2640c1270dc7757a7b5f3bf16dc3edc5", 0x69}, {&(0x7f000038c000)="d4a4cf4af962e5be67acd9f45eaa630a3968accd4cc29090b60fd85fc123cde661ff4cf98d7d6d3a851b4ffcdd0540fe8983787dff18cbc0686a923e5fe704ecb2f4b8e3f8494bb244456d3829a25a2ee0705fbc0fdc64f625b4aff1a2f0369fb600ad70b06f24d2f198e8e5026e85ab2ed279590bfd9835f4eda5be766fd85701391d", 0x83}, {&(0x7f00002cf000-0x29)="6b8b26c0b071f03870e6ba6d63b93c324f318a7f2c195be1a0d743a9fd69c9a642201dfda912328ea4", 0x29}, {&(0x7f0000901000)="99204080448da421e721eae253337afe0f58a7123f3bf5efa34e611d8948e403accaa57c88f6fa6dae88ffe2625100b652af62e3b185105847805804821b3e8b68f42ca87e106bee42b8b5", 0x4b}, {&(0x7f000021c000-0x93)="6d8a9ebe87e25e07f4294d384dc41e8507d6bc78373fffa4fec64951648b07edd9bf1e9c8c5da22e7d9d074478de6a9baf7e8716a16b102659d10b2087fa35f63b7ee7197ad3ca4b9812ad08c829eaea32b7e92598e6526758ca77c65d3f9b9777614c6b037f15d5927b19141698e04310e08ff0b6f91765de7a749012a1bfe70c077bd0a09ef3914c6433a2d84f301eb8adb5", 0x93}, {&(0x7f0000940000)="4040988d9ace599f51a5b45f18c2f7debdc57a78f37da33c4d601f6c154c8d20a18544399d93e649fb46c1d13ce768371fc29166fa9bd818c61bed2245f4117e3d0e8910c37a97fcb7f7bb7e2e6289d6f99dd7d019ec77b689b9d8a9", 0x5c}], 0x6, &(0x7f0000bdd000)={0x50, 0x88, 0x1f, "d8233ba8aa2663725313df2fa313b13243af67a24ec23df4211e59961e2ca5d97ad8f88c1b7c717395311c0093686c874037785c158297da913ea4c8"}, 0x50, 0x4008001}, {&(0x7f0000cd5000-0x60)={0x27, 0x9, 0x9ef3, 0x1, 0x20, 0x1, "76451320cf2c4d8739ac2d264cfc3692c712a194061ac82c308ccdbc3a15ef61f2f2902b6d80507799b92f87a3e043411c179b229be262fe1beeff2a7a5c24", 0x7f}, 0x60, &(0x7f0000a4b000-0x30)=[{&(0x7f00006a6000-0x50)="4f62addf6b352be7174f95d5364621da9bf8bbf31ade4f3636c9db36a1053740153e6a703c46b3e54fc443a3eddb9e94352c8265f77cedc9ffade62d4277e89889442aae3d46d539e293bad7a7b682bb", 0x50}, {&(0x7f0000639000)="ccbc3e812c8dd1a5852a66105dc2058edc242473cafb251e6a99035581a4ccf1eb32c5eabec79ae28d199954627aba5bdd1c32c322f815cd85a3c1b308993cfa78540dffcfbde723d843b7bb8f518b4a25d00cd48382bf4832835701766c752fbc21b016800e56c81d83e84923ea12dad01a0da9eb6c23c609d055ca993dd640f10c2fb5985043d2f8dde393e6fb8179ecc521a8fe3790148dfad23bf2f14ae441850ccd9a4c23b3d55192d3269c93fc3c42017526cbbf04156d25e2ddc7f381ce0b2a273025c5ed3f393f79722f", 0xce}, {&(0x7f000004c000-0x1e)="43d0560741a42bd162a39e131596e3040772f97a74fbccd8916cc2fd8516", 0x1e}], 0x3, &(0x7f00005db000-0xf0)={0xf0, 0x118, 0x5, "1ee11bf713cccf4872545349066c60a3877d734ea2e26c939d3020546c8977fc3d39e5e848635fab82938f2eddb465c9c2a2b6821910efa3704d00528b74ca93e84ddbd1beecaacd98c9a80feeed60605a4f30b66d68017f8fdecbf9357189425fe762b1635ce4b69ab1de0fc3f1fa15d134daa475f5c35d62211c762e57418da3da086cb62f75579601119aecc288e7c0f43d181b9b71b57f673366ddf253be05a9bf87b5639a47f278d4e94d0f502f5eac2a2aa8f71fae33949ce1a61c0c6f4efd6077ed2a61695b74a5d99515d426f35461b192a97a4e2edb652114"}, 0xf0, 0x1}, {&(0x7f0000b6f000)={0x27, 0x8, 0x4, 0x6, 0x7, 0x6, "a1f3ff223af2df0d3c476d25549d51a373f3176119ed67c804656e32993da2297ebe1e7886e2f7abfe0e6d670751d83c40e126c087dc998b2de78b0b1ba6b4", 0x3}, 0x60, &(0x7f0000cdc000)=[{&(0x7f0000d27000)="1f8a4627c5565e4ec0f492547a3e5d9c9d9676dbaa2ce18de721d53b98ce12dd52e45ad55a96fc0d5a0d811cfc6039373e7ecffaf5b7e5d499cebc318f8f18c0dddc77544a8905af9cefd6f25af1295f2f3e0c1241d088b67edb61f15e522c44d0f37e8caefe2842876908ba38bb9cbe5eed03a56ec067af6c03f3482cdf68d21ea777b2c129b55bbb202780bd802b02994be5cba14589bf439733a96f8d0e35295ddf0dd978958da64a7f9d319c83fe06eea4f83444ff60b42941bdcc31494e98f107fce8f08ba86db20337a718", 0xce}], 0x1, &(0x7f00005eb000-0x50)={0x50, 0x103, 0x6, "33e99bb3a85ce6fad5c5601db1b45a4f9c2182fdeb56e0af3a5c9bbc53b52bf8efe51022d7c953113cd287bd16410135be4840807ba3743f6ab7"}, 0x50, 0x80}, {&(0x7f0000d1d000-0x60)={0x27, 0x10001, 0x2b46045, 0x5, 0x5, 0x6, "a7e2cdc76c5b8460be7a888a1ce8cc2133ff65c02f68eb1fdd72528b6daec39c2889f2073e2cfa73a22ad8e63448c9f3dee20b10ca29f016f05e0fa539cc64", 0x9}, 0x60, &(0x7f00000c3000-0x50)=[{&(0x7f00004cb000-0x92)="9b891178e80c89428aee95d5cef34fcd906327d757f615162d143338a75489067dfd5cb2ce1b240c7668903ad161987e3f4d2d00e338798efbd2ef3bb44863a2ab8bded238dc7b65deeb7a982408573f8809e4a02e9910743690ddd005c786bbcd35494bae1ca05cbba054fdf2a038cba165e5fc2a65bdc9fe0f53d0ba2eb2bde63d22d63a327cb18903af8aff37596b4711", 0x92}, {&(0x7f0000a8c000)="48a3e49cded11e166857cbd0f6c5ebc716202380db8565cd727d78bca6af532a7aaf65aea2bb8998b65cb4cb327f07d4c958d3880139736f6a6db8879a6554011ff007572e427e2c32471dc12801fac526897e1ad726552f12f9bc70e19705bb34f06a9f848612feb91d2656c9c4d82693cb6c69a5ad85592b6a45430877", 0x7e}, {&(0x7f0000be9000-0x66)="ea1f58f9fe6980391932482075466b21457977dc3f84595e4d10214869dd69e71ce8d089da05a855e8389ed437ede8d595aa74af120fae7f27fe17454d8385622c594ebdb2faa931655eaec5130d8175a9724a5145ff6469f3bb3c2ad585187f62d76b36c571", 0x66}, {&(0x7f00009e5000-0xe8)="bbd0ecb34b04ff2e1372107edfa36c7cca4a7b0bab72efc301d8fa1596b3935e0f828492d7fda74af1ae215c6d2223a626faffbbd629386c5fa238de956e5a09a2c79c32629af89c39d212f8701ee7aaffc4af69f560cb8d85ab3cf5769ddb678ac0673187d2d1b7be96ea4f7be4ebb2abb50d27605625dab42f48bc73180d0348badb404eecdb5b48f1fc720cd270a7a6ee0026f1c964270ee3475212643b77890a4fcf5109fdca4b8ad62efcb65ad2137d84981bb81ba2b426b9a22740ee04537aa793d732d92e997f3f74ba8728f321d55b99cb362e064b9c20276733885ad03c195a3120a81b", 0xe8}, {&(0x7f000009a000-0x5c)="73c5f32840b91cfdfb50cf425b17370fdf48a03e155351c36fe975139febc7bca655e48dc028689468a2d99e50e2b7bc1ed15ab6c4132fb3c92e4b0bbd9a432fc407949f5f54979f83621827f86c0b89c37f62c74ffdae7661030dc4", 0x5c}], 0x5, &(0x7f0000b2d000-0xb8)={0xb8, 0x18c, 0x9, "9a9933037339682db936d49609487013c159b02da4041059f1e81f1662ba4541d0b2c9ccd88e03e6bcf34c31a80563226b377df81f89e30a767411a5a5c8a58bd94571fec189272a3dd4917b9ccfed78b93c967a11a7fd948829fd93a79856feb020f89dfb9f6f420e4ab4ade22983bf46aa3843e446175e45d7e7b6a6953d7f5f4e87ed42c43f78bc8831b5e2632fdf57d27937a203798919a784ce4f3ab3d17de9"}, 0xb8, 0x4000}], 0x9, 0x40000c0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00006eb000-0x4)=0x0, 0x80800) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000ef4000-0x38)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x1, 0xa, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x12}, @rand_addr=0x3, @dev={0xac, 0x14, 0x0, 0x13}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x38) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b53000)={0x0, @in6={{0xa, 0x2, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf8, 0x53, 0x2, 0x9, 0x4}, &(0x7f00000c9000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000853000-0xa0)={r3, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffa, 0x8000, 0x65, 0x80}, &(0x7f0000ba2000-0x4)=0xa0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002ab000-0x8)={0x0, 0x0}) unshare(0x4000000) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7a, &(0x7f0000f83000)={r5, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000ba2000-0x8)=@assoc_id=r6, &(0x7f0000caa000)=0xffffffffffffff71) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000534000-0x4)=0x0, &(0x7f00007a2000-0x4)=0x4) 2018/01/26 12:22:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000cd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cbe000-0x4)=0x14) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ec8000-0x10)=@req={0x1000, 0x82c, 0xfffffffffffffffd, 0xff}, 0x10) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000778000-0x14)={0x0, 0x2, 0x6, 0x4, 0x7ff, 0xab5}, &(0x7f00008c5000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000bea000)={0x0, 0x7}, &(0x7f0000f8a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a0f000)={0x0, 0x61}, &(0x7f0000778000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000151000)={0x0, 0x81, 0x10, 0x800, 0x100000000}, &(0x7f00008bb000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000c7000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x8, 0x9, 0x1cf}, &(0x7f0000061000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f40000)=@assoc_id=0x0, &(0x7f0000271000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000046c000)={0x0, 0x1, 0x0}, &(0x7f0000331000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003fe000-0xd1)={0x0, 0xc9, "cbd0dabce772d624b28f55420e34ef0814bee28b8a00ccee30c71a0eab0228a953af3d81c6ec360f826f9181a0fa242b90f9ef7787dfb37e98bfef4c1e21733fee8299e85d6641ede04c8472c3558fd3ee6729049fe73b93ce25ad39c3e941f6fa43da34c8eaca8ac1d7a7582616645d6c72d6a8a17c71459c634ee3af9efb59f1848b5b613fbd85f605c168b1616ac07e099f9e83d269f9d7e0ff0bca5c66d888b21e92cd76038efc2ee042ee5cf3216284c847a8804657dd8147cec8ee603422a9b3f0744de77b19"}, &(0x7f0000f12000)=0xd1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000918000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000001, @mcast1={0xff, 0x1, [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]}, 0x5, 0x100000000}, &(0x7f000015a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001fc000-0xa0)={0x0, @in6={{0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x6, 0x8000, 0x50}, &(0x7f0000838000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005cf000-0x18)={0x0, 0x8, 0x0, 0xffffffffd027a63c, 0xc860}, &(0x7f000069a000)=0x18) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000499000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000fd000)={0x0, 0xc8, "73da8c16679ed0b200f8eb777f8121cf102fd598ef7ce6943ce28faf5bbf9c47c7b48ebd742a9a114f263ab1531824aa4022588f2250ca53dfe66bd13fd759f0e268a83de856c8d8060785f1494be27d2b8fca0f8ca7a153a34e78bc17ddd04c3f28f3f7cc45e0d3ad968ea345e0bc44ce8869a3ee63e9f637da1fc0b59b4b6d9e772833ac21273bdcdbf3c0f6b56db2878f4dadf4861edf00669b0438d529a0b4e54640875fc2901c0f5868b3d5f5beac214bf1b8c6705fb3b689ce29911109b86c010775a38264"}, &(0x7f0000091000-0x4)=0xd0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ae2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fea000)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000d3f000-0xe0)=[{&(0x7f0000b1a000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e1e000)=[{&(0x7f0000dc3000)="2942995e9a7bbc1e69fc47173f1e47e7641c61cfabd08771a3f6d162480579a4fe9d14b2bf3e795aebb734cba5182ccbf29385058262584b57df4b4fd4690469c17f3b7327e5508799742dfa651e654c7403c6f8df3d905c0a37b3cd5f59accb7b3547770b2cb082c7d894f772", 0x6d}, {&(0x7f0000fd1000-0x4)="1e33d680", 0x4}, {&(0x7f0000531000-0x32)="58b6bb9e5b49592759666bf75a5523abe28e86caa229a986375124ced2096fa3d1bfae3af80aaf3a490587572b9eed22b484", 0x32}, {&(0x7f00002f8000-0xc0)="ce5c34c528811d8da8f92e5f4c54370c0566c905d839bffc7b9d8130eaab9a5cdda4e07d6b373f9070eb6e0fecce2b882a903bfe684b9fd60152bb1f7bffdb1702c8e1bc58fccaafdc3c0bb4bea809d1b4031bc7ee2e6866787beeefd8ed724ac252cf9d5e6e183e535b9cdd3a300311bae57316c624a3e3579cd9db93b39815f6682dfe3d45e0c4808bb1fee78688c107532f4dbbcc7327eeff1c8412a509597c6e34468b331be66fdc295da0931324a51d138b6e6b0dc8eebbe5791f176553", 0xc0}], 0x4, &(0x7f0000ec5000)=[@init={0x18, 0x84, 0x0, {0xa0f, 0x20, 0x3, 0xfa}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x3, 0x7fffffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8000, 0x7, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x3e2f, 0xff, 0x6, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xae, 0x4, 0x8006, 0xfafe, 0xce, 0x8, 0x2, 0x3f, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x10001, 0x5f3, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x2, 0x1f, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x100000, 0x100000000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x0, 0x0, 0x4, r7}}, @init={0x18, 0x84, 0x0, {0x5, 0xff, 0x1cd, 0x100000000}}], 0x1e0, 0x8040}, {&(0x7f0000491000)=@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f79000-0x50)=[{&(0x7f00008d0000-0xa2)="93c961f555045e5a8b6d3acd8171e93da9e08782ea89d3f24761ab27d2453339f6c6f6a5d6eb0d5a129eb6a194febe7c131da4694355da262325f2a843f497b049c18dc0dd8438d6f1206c572f791720a7edc9fe0ab669a4380a3dd21d7fa8a57372203bc08157dc3a01c225cd3f0d6f8ff64572f684484b577a58befb6bb644a7880f09facb0a3cc4779caf6f89911d9fab24a2cc334aca14ac63386e109287af4a", 0xa2}, {&(0x7f0000783000)="d4c7e3dfe5672353aca80478f9ec62053f6348b7a760b9a47dfa80528f7b1a1c3b542efea68a0089633c267f7ca38194aec1032a43b1f37bef6f763539816306609beef14bba64c3095f2e6c9992921dfcdcb7ef08777a9fb03e2e01b9ec378202e7c33ce1cc208d48bb67d500a5a026d6ed8ae7a94bc8c6d5108800a14022501e2f0adc2ced7b422ff08c3294bfe739492b0f8f8a3bd54179766f8f54973fd2604be6485b096f5e485d5939226c60c9d4b4ed1f98635043a40e0f65a3959752d371edaa18e42aad4948abadda0254a3373fb886b34641712e8523d429", 0xdd}, {&(0x7f000035f000)="e2b8a2129f80693a6656fbf1f8aa1d6aa72e40066f76946e681f3ffd446608c945cf3a0a2a", 0x25}, {&(0x7f0000ba8000)="038504bcc2d037815a", 0x9}, {&(0x7f0000f09000)="", 0x0}], 0x5, &(0x7f0000cf7000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x1ff, 0x8000, 0x0, 0x6, 0x44a4, 0xffffffffffffffe0, 0x2, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x3, 0x0, 0x7, 0x808c, 0x200, 0x40, 0x5, r9}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x1, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x7, 0x4, 0x10000, 0x5, 0x4, 0xcd3, 0x20, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x7, 0x1f, r11}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x6, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x10000, 0x8, 0x1000, 0xd64, 0x5, 0x2, 0x4e, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x1, 0x1, r13}}, @init={0x18, 0x84, 0x0, {0x7, 0x8001, 0x7f, 0x1}}], 0x1b0, 0x8000}, {&(0x7f000012e000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b1000)=[{&(0x7f0000ca6000-0xa9)="d27efbd8a4cdc10192ab4b10fd81e888cedf6575d9a8ba101b5ad26e451f1780c8e74baba22bd4bf857cbd13098afe74e8d36ac0830bc9ba304613e9bcac07c987c29f02394ca664d0d6ec40b6608f7d369cd82d0a6dc7e4052b34d75f1681ad5d43211051c498332c461e45648c40b044fae6194e4233b9180c4285e000e7a48f5501c14ead675edb15503318767d32d2cede4f34efa04c451402f5a34de2952451fd6c21e7a7c44f", 0xa9}, {&(0x7f000003e000-0xcb)="4a8eb4ad04aa586a21d68cd99104ca4bead14c23661517f32783217f1394ef9f7c4bc1d06a59aec145b509a0bf1ffdbd5c30278a91a347d6864498777fe69a38ef8c33f6f9616331a8812975dfc8bf71c0b4e0334b7c227a30d12c7116b6fc3c5f350616c8072971d83f7d8df7cc3ab6394150a9c1b77b29c6bfcca45e955dab89d7c98c71e9c95a8c6bbc9add107cd9e9c70fcf58ed018e701d3af07caa59b5295d87debaa5a911dbac52d73f48fc4011ef8b13fc1fd3e0a2701c92d3a711177a98d4c2a23120d5c709c4", 0xcb}, {&(0x7f0000a02000)="3ff355a5b6950ae847d6806c1ff24f0dde41a919e5f9ee8ab66b37a1fd6b56649da30e", 0x23}], 0x3, &(0x7f0000a44000-0x30)=[@init={0x18, 0x84, 0x0, {0x6, 0x1000, 0x3, 0x0}}], 0x30, 0x24008000}, {&(0x7f0000726000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dd5000)=[{&(0x7f0000098000)="2359e6", 0x3}, {&(0x7f0000731000)="fd8b267a9c0c776bb5c74d386ee9b6c2e75ada984ff11d40fe56ce66d3f28dfe9ec59b9e8a906bcc23021716efc1b1d4a258db80181d9308403ace9c7bc2e4378716b0f2e8042fa7d911e2ded947f2307930cf139f5f30e090cec64d50e0c38a4e0b59e6992a24231ab24beb84d578ae03ce57da3585f64a51b91d95eae83e72c66a0288a85860838866aaa387f763d4c031840ef15500eca4d9e3fcfc438ad8f3be91e062e48065ce06df5a44c7d73f252b6db2f7a9b4d8b07f503b2f5abf3c1927bbd7cf7d43e2668c5dbe60a3acee018de98d0075d118237009d734295a5c6f3f29", 0xe3}], 0x2, &(0x7f00006ce000)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x44, 0x8, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x26b6, 0x8, 0x7, 0x0, r14}}], 0x60, 0x810}], 0x4, 0x800) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000442000)={r3, 0x4}, &(0x7f00007df000)=0x8) accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000574000)=0x0, 0x4) connect$inet6(r1, &(0x7f0000fe2000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xffff}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e42000)={r2, @in6={{0xa, 0x3, 0x9, @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]}, [0x1, 0x7, 0xb6, 0x100000001, 0x6, 0xffffffff00000001, 0xd8200000000000, 0x0, 0xff, 0x7f, 0x1, 0xa, 0x9, 0x6f1, 0x6]}, &(0x7f0000ec6000)=0x108) socket$packet(0x11, 0x3, 0x300) r15 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r15, 0x84, 0xc, &(0x7f0000e7e000)=0x0, &(0x7f0000a70000-0x4)=0x4) setsockopt$packet_tx_ring(r15, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/26 12:22:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000375000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0xfffb, 0x8000000012, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bd6000-0x4)='GPL\x00', 0x4000000000020, 0xbc, &(0x7f00009a3000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000b81000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000458000)={&(0x7f0000b6e000/0x3000)=nil, 0x6, 0x7, 0x8c, &(0x7f0000f13000/0x4000)=nil, 0x3f16}) 2018/01/26 12:22:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x64)=""/100, &(0x7f0000000000)=0x64) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f3b000)={0x0, 0xffffffff}, &(0x7f000035d000)=0x1) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001f2000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x9, 0x0, 0x81, 0xcd4c, 0x2, 0x1000, 0x8, 0x8, 0x3, 0x80000000, 0x7, 0x4, 0x3, 0x200]}, &(0x7f0000f7b000)=0x108) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000f7c000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f7c000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0xfffffffffffffffd) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f7b000)="a76cbba5d82f9fbd15838ae9a543558c92a786f4d3a3ce9918b7be133c141cee74ce9a75111ff344e42e27af1292afbfc3e97e1bdeb0b12e694455d31b559d9ab1d4e45bc9bc596d7ea17acf57f5fd8565abaad6da4cadb5367fffe0103ae02d2dc1781c2ea2d9851468c9213e3ebdd0be284be31aa59e02ddf208eb163c5615b5bbd0def9f817032155ba11d520e8bbba44f73e60cbdabaa280930e277de69f80d74de4d93a3e8d93baa827e411d68e166338918c3287b8ea5feca85e5ec52f2ec57c5451080004842adbfb385fd541f163a3b5101f0ffb50c85e9292fe151382c3ab20bc1be77dca73f8c949d338254ad292", 0xf3) bind$alg(0xffffffffffffffff, &(0x7f00001ae000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33d", 0x4}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f7e000-0x4)=0x20, 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008aa000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x4, 0xff, 0x2, 0x7fff}, &(0x7f0000f7f000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000231000)={r3, 0x6}, 0x6) bind$alg(0xffffffffffffffff, &(0x7f0000dc1000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0xffea, &(0x7f00004f8000-0x10)=[], 0x14, &(0x7f00008b3000)=""/0, 0x2dc, 0x0}, 0xfffffffffffffffc) 2018/01/26 12:22:48 executing program 4: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000001e000)="b06ea64ffc946b1ba8f9d3b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0x1d}], 0x1, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000035000-0x8)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000036000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000035000)=0x14) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000035000)={0x0, 0x401, 0x3, [0x8, 0x3, 0xa]}, &(0x7f0000034000)=0xe) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000037000-0xc)={r3, 0x3ff, 0x30}, &(0x7f0000036000)=0xc) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000001c000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000035000-0x4)=0x1008) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000009000)={r4, 0x8, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x80006, 0x5) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1b, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r5, &(0x7f000000d000-0x70)=[{0x0, 0x0, &(0x7f0000038000-0x20)=[{&(0x7f000000d000-0xd2)="4e40a3598ae9b907a881b409a9d0c5bbb1c3debadd7494bbbe615251d7189a15448944cde88757b76352e46e3065063f4f1a9676f8681ecb3744c8f58250d3ebac1fa24b79c5670f2eb0e84f56a52977fdc6de1767d7413e239fcc5f21014a04885ed70bd2c368441f2dfa14cdb1f8a83a1ac8167c5509d8d0f8cf905093c48e61fd717d9d54c32d32d09f01c4c85bd03b40e954a2074bf2d61812acb0211842987c945cd6a422bacf138406edfff095e91f792eec5e1c8760a42733f012d45533c18ead21914bf0b8a3ef3c1d3ca42f048c", 0xd2}, {&(0x7f0000038000-0x75)="343d5bf9b6a817338200a3c49285fc39c96169d2d586259c478f1ec5343ce2e4b7ebb89b2412415b0d4f5e27fc1283e3192d2e56a5425803a513470ddd0094cf634866515f453e92fb29d3fc6632a278bb9b13cc4565284f8cea22a9529976cb420e2d053ddb141e3b89d6c25a42254ab9c6490a29", 0x75}], 0x2, &(0x7f0000033000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0xe00000000}], 0x48, 0x10}, {0x0, 0x0, &(0x7f0000038000-0xa0)=[{&(0x7f0000037000-0x1000)="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", 0x1000}, {&(0x7f0000037000)="4d6b823c6d34e0630e71dd180c35d634b9ac7d96d72e6d81ef2bc43d0161b22b88b6d24a108182fd980bc2eac8f982f34f8700441dfe32696ecc7ef072baee6a75efdbb6b9003161d4769aca355afaf4e851262533e48fdc6edf671ee15863c0f233c7c44083d91cc9cb84d33d21152df49780c096c0a16731ef51d7f643aae27bd6059bb6471fcda2ddfe8aebd5b75a74a3c5795e80cdc82a62915b77b9e144c53d450bfdff13375cc73bf37d29", 0xae}, {&(0x7f0000036000)="a494260d6ed178691adbbc4dc21b223923d6e0d717be96bcf5aab0ad991227bd4e4f520a2f250fb5085afcc7d70f599a2bf6f80131ec42137fde8b58a1f49051689e42b268d74da569c5c8c76ef5d78e913eb74782263a944f72ec8d20", 0x5d}, {&(0x7f0000038000-0xbc)="5882e1e88f6a4e7b6d71226c9359083b1cd9549aa409c0eb82bb728ae98b5222562bb3ee83454e64d909cea6853bbacb7bd0a77b6dbec743708e783e92c602488a74745e13023f9d67ff50001c525ae22392a5ab74cf9bbabfe0bfaa1b1aaf3ed6caaae124c1b64aedda181a0643a52fb9225c06c8426c304e0be91798943d44bc090c679798b8c89f0c4b767527339acdc54d0803d18cbb58df1943efe4b0285a378dde20755416d19f1214dc0b6a49b365fa5e8e2c1164decd52a4", 0xbc}, {&(0x7f0000038000-0x8f)="75302b765d750aeceecdd795b226894ca9a19d30401ba9903a929d33a9a5a081781198e2ff6b64f6feaf237cf76c3e00c5506bb4a8984deab015c262aa1d495fe1efa947bae52114d1e35780b4b11c05d81f3aa6018d90da6d51123aaeb6495088bd47d6aa778a8abec93c800ebe9f08b205167fa02d1cf94d2d1afbf891b61bccb9d20b273031f5443cc6aa150270", 0x8f}, {&(0x7f0000037000)="f01b4cd33e3309ad99e83210901394d7390d9c1c720c4860ed64bfc058c742ece6ac7e446fce67a10788c32eeb8ccbd24633dfea3c755f07744af744ed6be1de3163ee22990134c89b4c667f5da2bbe86bf06e13bb9f0c77b6a8f1ac345457aaa5499237e7cc06ac5dcc010a54cd2b4ddf0307a888b0cd7b42afdf40af42d30975e861dfa349417a5a2b850a1a71cc00c29b9263717e57db79b5a29f94b06e601ef3e98e3e88e780218c934c6e96c8d5cf84559aadcc37fc8581fe20769f86663c6595cfaee30b15ce03042634fe2f", 0xcf}, {&(0x7f000000b000)="58b27cabac66a5ae4a8175ff5a568903e22bb2598de9ad0151708a53bbe865f5e4674304a98c3748fd9df2f3675b991dbe158fddaea0d25bf35e5366ed1e6c88bef5aac663b5d5050c642bb79d97258f578efdf5d3b210baeb73474b883a4b8688131654a25bd20393d567f989998aa46d637b08250abcd56bb94b7ee31ecfcaee729a1e86237d6ff9", 0x89}, {&(0x7f0000002000-0x83)="26af4ed366ba2626f47fbb5715781860ef366d4f02d34a518d8523675b966eb910521291a04961b8866ce94c16da6cc23d876e2b1abe68aef4f94b5723749d8c7df4727db46e3c8ba210da2d73d1e4b534c588a05265f3eb6a3ff946cc24f5e6336222ec52094c257e117351a215e4dc4651849c8678bd3c5750adc8d22e6f0b59ecc4", 0x83}, {&(0x7f0000017000-0x6)="26275c1a57ff", 0x6}, {&(0x7f0000013000-0x4f)="2f51fa27adc6a1dc3ffc533550a6f92aa5afc6d5962aed4739ae4c7caeeea26d0f915fbdd7331398f9687aae46f60f08e47519ff258dc9ac02621521af4d20cb7d049252186df18ac6ebb55744d3b5", 0x4f}], 0xa, &(0x7f0000026000)=[@assoc={0x18, 0x117, 0x4, 0x8001}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @iv={0x30, 0x117, 0x2, 0x1b, "6ffe6aa208217c48b76e558d000cb8e050982042225a1bc7a88be6"}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0xa24}], 0x90, 0x20000000}], 0x2, 0x40000) 2018/01/26 12:22:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000016000-0x12)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x400, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0xff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401, 0x0, 0x0, 0x9, 0x8, 0x0, 0x3}, &(0x7f0000001000-0x4)=0x20) 2018/01/26 12:22:48 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x190)={0x8, {{0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40100000, 0x560, 0x7, 0x6, 0x5, 0x5, 0x1, 0x8, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x400, 0x1]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r1, 0x3}, &(0x7f0000000000)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000)="", 0xffffffffffffff3e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8080f, 0x9b3c, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003000)={0x9, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9377, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x589}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fff, @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]}]}, 0x510) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000002000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x401, 0x400, 0x8001, 0x40000000, r4}) 2018/01/26 12:22:48 executing program 2: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x3c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r0, &(0x7f0000ea9000)="", &(0x7f00003d9000)=""/0}, 0x18) 2018/01/26 12:22:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[{&(0x7f0000bbe000)="ac", 0x1}], 0x1, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) recvmsg(r0, &(0x7f00004c8000-0x38)={&(0x7f0000985000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000615000)=[{&(0x7f0000be0000)=""/147, 0x93}, {&(0x7f0000096000-0x6d)=""/109, 0x6d}, {&(0x7f000061f000-0x5d)=""/93, 0x5d}, {&(0x7f0000d97000-0xad)=""/173, 0xad}, {&(0x7f0000e61000-0xfd)=""/253, 0xfd}, {&(0x7f0000da3000)=""/200, 0xc8}, {&(0x7f0000dc3000-0x1000)=""/4096, 0x1000}, {&(0x7f000062b000-0xd2)=""/210, 0xd2}, {&(0x7f000096c000-0xaf)=""/175, 0xaf}], 0x9, &(0x7f00002f1000)=""/4096, 0x1000, 0x400}, 0x50a2b784e251768a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000077e000-0x18)={0x0, 0x2, 0x10, 0xe694, 0x20}, &(0x7f0000311000-0x4)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000426000)={r3, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$alg(r1, &(0x7f0000b55000-0x38)={0x0, 0x0, &(0x7f0000360000)=[{&(0x7f0000aa7000)='\v', 0x1}], 0x1, &(0x7f0000b41000)=[], 0x0, 0x0}, 0x0) 2018/01/26 12:22:48 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x6) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000001d000)={0x100, 0x1, 0x800, 0x7, 0x5}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000006000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000019000-0x25e4)={0x18, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:22:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x800000000005, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000909000-0x4)=0x2, 0x4) connect$inet(r2, &(0x7f00005f7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) r3 = accept4(r1, &(0x7f0000de1000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000095000)=0x32, 0x800) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000ac5000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000032b000)=0x14) getsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f00004bb000-0x4)=0x0, &(0x7f0000783000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) write(r1, &(0x7f000017c000-0x2e)="", 0x386) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ca4000-0x20)={r1, 0x1, 0x1, 0x8000, &(0x7f0000ceb000-0x8)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ddd000-0x4)=0x0, &(0x7f0000ab2000)=0x4) [ 78.231250] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/01/26 12:22:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00003ae000-0x70)=[], 0x0, &(0x7f00006b6000)=[], 0x0, 0x0}, 0x8000) sendmsg(r0, &(0x7f00001ce000-0x38)={0x0, 0x0, &(0x7f000097c000)=[{&(0x7f000030d000-0xc0)="b8da11d6", 0x4}], 0x1, &(0x7f0000038000)=[], 0x0, 0x0}, 0x8000) syz_emit_ethernet(0x56, &(0x7f0000794000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "9a44c09c34cfaaa1b03a4ba17c06554af2823ccae37177cb429c0c71ce931c0e932f419ba4d15fa78babfcab1f5d0a0027d2fa8754a48cbbb5586b057d3fcce6"}}}}, &(0x7f0000042000-0xc)={0x0, 0x1, [0x0]}) socket$inet6(0xa, 0x80005, 0x7) sendmsg(r0, &(0x7f000005e000-0x38)={0x0, 0x0, &(0x7f00001b9000)=[{&(0x7f0000bc0000)='Z', 0x1}], 0x1, &(0x7f0000afc000)=[], 0x0, 0x0}, 0x0) 2018/01/26 12:22:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = 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) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) connect$pptp(r1, &(0x7f00007d9000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x14}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/26 12:22:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80005, 0x900000, &(0x7f0000f66000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a48000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bd5000)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c42000)=0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000773000)="0b81da890a226606fc262399d3b0fc75b16549642f4709923f34b26941da9164b7907d677a433b34ca18b2ed77ed559b3a4feb538e31680ccc84d88a8f1430c4bc1de3c5ca2147bee0cf4f9fa0a1eea00361b892605af79e5126eec5773229c26258cfaec582ad73af6d534eb80b32f9b42084bf491654b8794a337b534454c03ef8ce0995bc647ffe059718b86e51256ecffc26cca74c26db13b0585af1045e581157f8c48b911ae0c62621b920400e7fd5a2262a2820bc14dcac0b833a4780db4a405d3fd3fdcc9c018fb494de83ed172076fe63bd3d50f2d39221d65f3b", 0xdf) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000228000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e8000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000eec000-0x28)={0x3, 0x3f, r2, 0x5, r3, 0x9, 0x7, 0x81}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x5, 0x0}, 0x4) getsockopt(r1, 0x1000, 0x4, &(0x7f00001e5000)=""/11, &(0x7f0000b08000-0x4)=0xb) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r5, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 12:22:48 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000020000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x4}}, 0x2e, &(0x7f0000014000)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000005000-0xa0)=[], 0x0, 0x0}, 0x0) splice(r0, &(0x7f000000d000)=0x0, r0, &(0x7f0000010000-0x8)=0x0, 0x2, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001d000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000-0x4)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000022000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0x2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000022000-0xe8)={{{@in=@rand_addr=0x6, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x58, 0x3, 0x0, 0xa, 0x20, 0x20, 0xad, r1, r2}, {0x0, 0x7, 0xfffffffffffffe00, 0x0, 0x20, 0x40, 0x1, 0x1}, {0x7, 0x4, 0x4208cdec, 0x5}, 0x4, 0x1, 0x2, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x0, 0x8, 0xd0, 0x800, 0xc9a}}, 0xe8) 2018/01/26 12:22:48 executing program 3: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ef7000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef7000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000def000)=0x7fffffff, 0x4) getsockopt(r0, 0x10d, 0x11, &(0x7f00001b0000-0xab)=""/4, &(0x7f000027d000+0x83e)=0x4) r2 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000c13000-0x12)={0x7, [0xfffffffffffffffc, 0x7, 0x401, 0x2, 0x1, 0xffffffffffffff00, 0x40]}, 0x12) 2018/01/26 12:22:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000884000-0x8)={0x0, 0x6, 0xffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa69}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r2, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008df000-0x20)={0x9, 0x9, 0xe, 0x2475, 0x5, 0x7ff, 0xfff, 0x1, 0x0}, &(0x7f0000331000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bb5000)={r3, 0x3ff, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000413000)=r3, 0x4) recvfrom$inet6(r2, &(0x7f0000697000-0x1f)=""/31, 0x1f, 0x0, &(0x7f0000e1c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 12:22:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req={0x1, 0x101, 0x2, 0x9}, 0x10) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003db000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000ae000)=0xb) recvmsg$kcm(r0, &(0x7f000039b000)={&(0x7f0000638000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000832000)=[{&(0x7f0000aa4000)=""/4096, 0x1000}, {&(0x7f0000f25000-0xe)=""/14, 0xe}, {&(0x7f0000382000)=""/6, 0x6}, {&(0x7f0000d01000)=""/204, 0xcc}, {&(0x7f0000f94000-0x38)=""/56, 0x38}], 0x5, &(0x7f0000f0b000)=""/175, 0xaf, 0x2}, 0x42) accept4$inet(r0, &(0x7f000076b000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000042d000-0x4)=0x10, 0x0) connect$ax25(r0, &(0x7f000010d000)={0x3, {"87d8c6ef836d98"}, 0x6}, 0x10) 2018/01/26 12:22:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x5, &(0x7f0000364000)=""/8, &(0x7f0000fc9000-0x4)=0x8) [ 78.299863] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/01/26 12:22:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x109, 0x300) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00009f5000)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f00003fb000-0x4)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000073f000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 12:22:48 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x0, 0x4, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000004000-0x4)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7, r2}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x5) 2018/01/26 12:22:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f000033c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f86000-0xd0)={0x1c, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x8, 0x9, [@generic="bb"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:22:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f0000109000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003e3000-0x4)=0x10) bind$alg(r2, &(0x7f00001b2000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x10000) socketpair$inet6(0xa, 0xf, 0xfffffffffffffff9, &(0x7f00004d2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ace000-0x10)={0x0, 0x74, &(0x7f0000fcc000-0x74)=[@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2c43}, @in6={0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x13d946b7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ed4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000092a000)={r4, 0x4}, &(0x7f0000d0a000)=0x8) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='sit0\x00', 0x10) writev(r0, &(0x7f00005b3000-0x50)=[{&(0x7f0000767000)='\a', 0x1}], 0x1) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/26 12:22:48 executing program 5: mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000093e000-0x20)={0x0, 0xff, 0x0, 0x20, 0x0, []}) socket$nfc_raw(0x27, 0x1, 0x0) ioctl(r0, 0x8905, &(0x7f0000000000)="") ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000120000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000072e000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x3, 0x1, 0x0}, &(0x7f00003e9000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000767000-0x14)={r1, 0x2, 0x1, 0x4, 0x1800000000000, 0x7}, 0x14) 2018/01/26 12:22:48 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000c6b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fb0000-0x2b)={0x0, 0x23, "83c4bad46d997cd9399274bd6bc08f0f35061d0a1e0735573ef231b9c843d5d3f5374e"}, &(0x7f0000f4a000)=0x2b) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fef000)={r1, 0x1, 0x800, 0x8, 0xfff, 0x400}, &(0x7f00007d6000-0x4)=0x14) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000feb000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a, 0x0}) 2018/01/26 12:22:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000029d000)={0x0, 0x0}) ioctl$int_out(r0, 0x2, &(0x7f0000b0c000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000730000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000623000-0x1159)="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", 0x100, 0x0, &(0x7f0000678000+0xd3f)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @generic="e9d65380ef7c7f5ec412e8197aa5b15b"}}, 0x1e) recvmsg(r2, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f0000998000)=""/4096, 0x1000}], 0x1, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) 2018/01/26 12:22:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) poll(&(0x7f0000485000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b6d000)={r0}) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000020f000-0x4)=0x0, &(0x7f0000e07000)=0x4) accept$llc(r1, &(0x7f00001a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000747000-0x4)=0x10) 2018/01/26 12:22:48 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/26 12:22:48 executing program 0: r0 = socket$kcm(0x29, 0x800000000005, 0x0) write(r0, &(0x7f0000cd7000)="", 0xfffffffffffffdae) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000968000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000002000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) socketpair$inet(0x2, 0x3, 0xffffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x1, 0x0}, &(0x7f0000be4000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000003000-0x8)={r5, 0x6}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000002000)={0x4, &(0x7f0000003000)=[{0x10000, 0x8001, 0x800, 0x401}, {0x6, 0x5, 0xffffffff, 0x69c}, {0x3, 0x1, 0x2, 0x7}, {0x6, 0x3, 0x0, 0xbe5d}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r5, 0xff, 0xe8}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000000)={&(0x7f000071e000-0x1c)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, 0x1c, &(0x7f00000bf000)=[{&(0x7f00009a3000)="9404cbf4e96b66b5f1df52826174836566e8c97218924628f60c572b88e62e1de441da68abadda6e4c6bfefdcbb16c681d3fc1fb77cd71ef93c58cc9d14aed5260988177a93bf5e44702faa70a841396181f2554fa96f70306f23e5a25074fcc24d791d0996069", 0x67}, {&(0x7f00001f8000)="917c70ccd11e9f068f9ada0437747ee2a5129caaed25cd00dd3720c1d6eedf2b694511ef4ae3", 0x26}, {&(0x7f000099a000-0x86)="ab963dc9dcb32198520ea31d8da36e94a7514d4a5a05fba69a5c40a7ec5897ff5cf656dc50c86613eafde01f6c8cffe90957e35ff17bc1465a7f864192d9141464c33dd3c9858b02e3736515d2c4868b0044e4bb97f4121614846df4592b2c58971475fb20311327b366a427d5f46ac437335aff10f1322c95a46f47ca8ee97f8708373c2f1d", 0x86}, {&(0x7f00004e0000)="c31a4ff0bc39cfc5dc1106230eee54b22ede87b26ea2bc1137d9c9c84eb059b0658f2a48cb47b6495083a6b787ce3ad213ec66a7b673563700c514a21bcb6f5e1886b45f3ad8dae776a9e74e3a7688b0114afe978acc0a551ddfee842af720b6329bd4b0435c94c58f4b25fd1568f9c14ed589c226d5b96a4d6f443cd2d5f8dbb3e4e848ac0b1d5d838a513c43beb9ebda237496553a8a71befaf3db6ccf73a54bfa34d10014d98d2dc7eedc", 0xac}, {&(0x7f0000498000)="290346121a2cb45b0ec2e2db0c0bb1c0b11efaab9a19e5d46b245ce89a068ef48f52a7c6063689d8b28448c740c93f5e3c979e22487412d1af3a7c38bf6215ababe7a119097d1ead7e02f6fac4e2ed650a185708c832e72eda0849609c4f65fc342b92616a2d9e68a2955c780331b40e8567dda9cad22d25f76f89661fd8ef2eecd3bac6d8e8abed70b00e4b8b992ebc7e521b9896c6d99875487a090394e277aaccdc55473005705dd704337b50f15bbf256de3f5cb0721", 0xb8}, {&(0x7f0000eaa000)="b81b2eff0dc34408e85d96d939775eaee9716a8acb6d0a28cf6074d283da55f2fb4dd649dbeb4f9e4a78828ada1d601b4f89843a8c0b3fb40ab0023b6abfac8a6f7934e6d438097493bb333f6499cad729b612ef4ac51d00fa581da01fb12cbf2faa8a7a38c991e963f6", 0x6a}, {&(0x7f0000000000)="8cb894316324faf91351908ed4591ea507e7b697f63cf3957824c4db38c2247a18decfa2aa95f1f9fc696e996ec55d75810675c67a1f7d1b469bfc6cbaddecbcc6b2222a83c02cd64525c5927ab9aae1e6f78ae03adefff21ec5f35f381e22ef0b47ade398b10bee20d7", 0x6a}, {&(0x7f0000000000+0xc48)="45b2bbd364bda6feda23cfd2f5f7e13001b8fab058fcc79b8916250c0c177680e6f3872e7ecfe271940f9f0602e0eb979a07fb1a1eab5847d80bfb5139e13d90c0469880fd5dd13181e16160d02689759ea6c55113d38ba816c42985c0216ad91493e9cc61d483d116d849092890f0c095b6cc41a115099618959d392207583d7901c499788c9bb2709ad66b47c861ddf287249be28e72c3e4d5ae47", 0x9c}, {&(0x7f0000000000)="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0x1000}], 0x9, &(0x7f00009b8000)=[@init={0x18, 0x84, 0x0, {0x2, 0x13c0, 0x4, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0xc, 0x20, 0x9, 0x1, 0x4, 0x3, r5}}], 0x60, 0x40000}, 0x4) 2018/01/26 12:22:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d03000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000426000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x1}, &(0x7f00009e0000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00005b6000)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f9c000)=0xc) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000a14000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0xffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/26 12:22:48 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435ea", 0x26) 2018/01/26 12:22:48 executing program 1: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f00004cf000)=0x1) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = accept4(r0, &(0x7f0000946000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000195000)=0x10, 0x80000) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000aeb000-0x4)=0x9, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00002dc000-0x4)=0x0, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000aea000)={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff}, 0x1, [0x40, 0x26, 0x2, 0x6, 0x4, 0x7, 0x73b, 0x8]}, 0x5c) 2018/01/26 12:22:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000005f000)="0a0775b0d5e383e5b60ced5c54dbb72956f0df8217ad4000000000000000e6be4926d7c115edf0efdf1d1f8e2124ff03b681e48581f0f7765e4e0aa6d464fe29ae34bcd6e29a92053426d623d487d049a49a23800e10a920217f8687f8", 0x5d) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000b82000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00001ef000-0x4)={r0}) sendmmsg$alg(r1, &(0x7f00000a5000)=[{0x0, 0x0, &(0x7f00007ca000)=[{&(0x7f0000f0a000)='"', 0x1}], 0x1, &(0x7f0000e2d000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000bae000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/26 12:22:48 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x219f, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@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, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000bc9000)=""/106, 0x6a}, {&(0x7f0000d96000-0xe6)=""/230, 0xe6}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000f77000)=""/76, 0x4c}, {&(0x7f0000001000-0x66)=""/102, 0x66}, {&(0x7f0000000000)=""/25, 0x19}], 0x8, &(0x7f0000000000)=""/197, 0xc5, 0x80000000}, 0x10100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x2, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000003000-0x8)={r4, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) socket(0x9, 0x4, 0xcbc3241) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000003000-0x8)={r4, 0x8}) 2018/01/26 12:22:48 executing program 4: r0 = socket(0xd, 0x0, 0x4) r1 = accept$netrom(r0, 0x0, &(0x7f0000fa8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000167000)={&(0x7f0000b53000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000052e000)={&(0x7f000048a000-0x60)=@setlink={0x28, 0x13, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MTU={0x8, 0xe, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r4, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="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", 0x400}], 0x1, &(0x7f000047f000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e13000-0xa0)={0x0, @in6={{0xa, 0x3, 0xffffffffffffffe1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x6, 0x400, 0x4, 0x3}, &(0x7f0000d4a000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000093c000-0x8)={r5, 0x9}, 0x8) r6 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f74000)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b48000)={0x0, 0x0, 0x0}, &(0x7f00007f3000)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000397000)={r6, r7, r8}, 0xc) 2018/01/26 12:22:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000078a000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000933000)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000579000-0x160)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x668}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x4, 0x2, "3272c2ecc62c20edcbbc81fff169f2db131d186dd41bf03889d825d68d81c49bc58c178f2850b526b44badca8ca7a596bb46f057a6efecc88f189780bb71e3a8e50008ebcd8a6605a2844a6f663f7e5b"}, 0x160) socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x4, 0x7f, 0x20, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 12:22:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000381000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f29000-0x4)=0x0, 0x4) 2018/01/26 12:22:48 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000004000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, &(0x7f000000e000-0x4)=0x1e) connect$ax25(r0, &(0x7f0000003000)={0x3, {"bc5f996914e742"}, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000c000)={0x0}, &(0x7f000000b000)=0x4) sendfile(r0, r0, 0x0, 0xfff) r1 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000003000)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000e000)={0x0, 0xe12}, &(0x7f0000009000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000e000)={r2, 0x0}, &(0x7f000000c000)=0x8) 2018/01/26 12:22:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001ce000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000591000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 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, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) socket(0x11, 0xa, 0xffffffffffff56ce) getsockopt(r0, 0x7, 0x40, &(0x7f00002b1000)=""/4096, &(0x7f0000e24000-0x4)=0x1000) 2018/01/26 12:22:49 executing program 7: r0 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x680d, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x100000001}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r1, @in6={{0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x7}, &(0x7f0000002000)=0x98) 2018/01/26 12:22:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d03000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000426000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x1}, &(0x7f00009e0000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00005b6000)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f9c000)=0xc) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000a14000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0xffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/26 12:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f00005ec000)={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000, r1}) 2018/01/26 12:22:49 executing program 0: r0 = socket(0x3, 0x6, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bfe000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f000047a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002a7000)=0x14) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f92000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004c0000)={&(0x7f0000ce9000)=@delpolicy={0x140, 0x14, 0x400, 0x1, 0x2, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x1, 0x4, 0x2, 0x400, 0x2, 0x20, 0x80, 0x0, r1, r2}, 0x6, 0x3}, [@sa={0xe8, 0x6, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x3, 0x1, 0x2, 0x4, 0xa, 0xa0, 0x80, 0x2f, r3, r4}, {@in=@broadcast=0xffffffff, 0x1, 0xff}, @in=@rand_addr=0x9, {0xce, 0x8000, 0x4, 0xdc, 0xfffffffffffffffb, 0x6, 0xfffffffffffffff9, 0x100000001}, {0xabb2, 0x0, 0x3, 0x3}, {0x138, 0x0, 0x6}, 0x3, 0xffffffffffffffff, 0xa, 0x0, 0x100, 0x8}}, @extra_flags={0x8, 0x18, 0xf009}]}, 0x140}, 0x1, 0x0, 0x0, 0x4000800}, 0x1) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:22:49 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00002c8000-0x32)=@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}}}, &(0x7f0000f6f000)=0x32) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000f70000-0xc)=""/42, &(0x7f00009ce000)=0x2a) sendmsg$nl_generic(r0, &(0x7f0000dfd000-0x38)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000101000)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x8c978a4002b5faac, 0x8000b, 0x2) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000f6f000)={r0}) 2018/01/26 12:22:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={r3, 0x0, 0x15}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={r2, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x80000000010a) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r6, 0x8a21}, 0x8) 2018/01/26 12:22:49 executing program 7: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000019000-0x26)="685a0c9cadebe4554822e478b64adfd313119e91a914a40ee598f936a8cfab64281eed19f693", 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000000000)=[{0x8416, 0x9, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x9}]}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000007000-0x12ab)={'nat\x00', 0x2, 0x1, 0x124b, [0x7f, 0x171, 0xffffffff, 0x1, 0x4c6], [0x72f, 0x40, 0x0, 0x3, 0xffffffffffff97ba], 0x10, &(0x7f0000001000-0x10)={0x0, 0x0}, [{{{@empty=0x0, @rand_addr=0x3ff, 0xffffff00, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='gretap0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x1, 0x10}, 0x1, 0x425, 0x445, 0x20, {0x9, 0x1000}, [{0x10e, "de1bd06817aabf5b478875b3dca38e9e4131185211a12961340d88c5b6", 0x80000000, "d7b0bbc46f618713e94089a6e0b4248cb0b4110ab031a984da25e4c0eb24acd341c0b0a685ec35a16747f923ba772eb9eb44ebd5a5bdc0ed269c98e7093971d60fb8277295bfa07c91a4e9251022c75f1b9705fdd431a1b8ffb72096f9077fe8cfcad4b083ff2d549968c649bb2e3cc87532a0d513c4b44eb2e1e62d72b2a4c9aae7d883da3a6b898bc0e6969baa587047bc9f6e74f0a1bad37b30f1e73a737cf86bbc95f7e114d23d7fda4c321c6686aeaf5d64e744dbfe910ba310a6b0f0ffd39781a4f4b926967203ab97fa76a324d62bb88ea0d5abc5389635b7e189b18bd863670cbd33c310859ead23b48c"}, {0xf6, "88e2137ff57ebfa721eaeb510648278cf09643f7222896836b34a1d5cd", 0xfffffffffffffff8, "330faa919f07e14c972d517405705caddb48f8a1017f2088b5b082d652ec61b2be2bfa7509c7ee0b7aee9ed92863a3756dca95859855e18eb5a821cb4b8b28fd9d2022bb11addc34afe38d920828a885340bc3e63ebebfc1dc51c93b27441a11c1694c9f88666694da947b7f23023ac1791a0742ffc79f9037193ccf9df6102c216e6e869c576c329c895a486d963f522ef95ccd7ec79f90bf8c536f0042d00b7bd0bb2c05345538bbcf1f28d1abb718cfdb3e38293dc7a5fa7cfa646a476cd24b5597b54d6dc68d343a75c565475908a758d225ddcc"}, {0x61, "ac70f659312a29fb2c3be495b5681e50237aa9bfa8144a8d05adf69bbf", 0xfffffffffffffffa, "878302047725a523327e8c128415d9162462f9086ebc2fcb931e2bc7e1c854bd9601a0aedc6004a9e09bf0f1cc5a41329a74d7659acf89134bf9075e8b90c83a5d"}, {0x108, "236d4bd831fce780a480d28610fb8985b10a6345b78e90593b9441a412", 0x7, "cbfeaae46eaf9389eccdca074763d19498ac21dec3937fbf6bf9a7f8816740a3dbe6d1d9020e28f5f6108bcfcd9d001370c2688efafca5f24d6b6a70f3e7f914ed15c1a60fa85c1d44b1c6d039cf6923f24ef08475844452c9a6bf7ccd1d8e1f1f57af7a49c326e13dee22a63ed4e0589be30970e6a5813265d3bb49aa612b4e55cfb446825ea5dbb2ee290b3ecd6ababee1e78485d6d12907238f59268b97b999ab65b43f3d5a1c00e57c3d289be92851bb2df52f375a4192a5c437a4cda653648374a7dd52b92cbbc9533463be61ffb2cc9427859d27e324461a6a552542f074ff9cff50851780"}, {0x48, "9353d1a6d87f7907ca9a1b373de5d5e62e982f42aa6a270425bdaab099", 0x3, "5ae768ec875f94f186e5754d80883241d8db5b87b89bcd616ca8220e6e15c317edd8f9bc74878124"}]}, {0x20, "1e0d28f0f05911c14cf71772878fad1af6f09f7cb6cd37d2add79df7d8", 0x2, ""}}, {{{@dev={0xac, 0x14, 0x0, 0x16}, @rand_addr=0x0, 0xff, 0xffffff00, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x3, 0x0}, 0x8, 0x366, 0x466, 0xe107dea2ccf12a08, {0x1b8, 0xff}, [{0x113, "a1c4646cb8c792bf5137961749612fa5fcbf89ebad6c8f76f3831f7092", 0x1000, "4e619ea2f6b41aebe54aff47e68b3991a770031bddaf774eda86d5045807e27f590a7977ca0bfe05194eb0f54e6147ceee9d555e0e3d8953cb0786fe6d2fb3a06f8f832c04c703dc782cef32b980ea24e62301cbec26548e17265d29a706943aa9383062c50af5a3f42b02f660847ba893dafa539ec94fdc505306c933c0f2d02059629f99367d91454d8b62d0512c6609eb0b1a069fab37a65d98af6f62fcfbe9a0d7783b73b998eaf5bc7b89d4631de7e015c0cb3f189611a29f333b5a321519d13c1a1cbfd79a6e1c2ff31256e4543373451dedbedf998f2699f7c849943c097cc284e317a6dc9b24561bdeb38613f69b73"}, {0x3c, "9f872f06b1d76193453558cdbbc44853d4b715b5f929fb0186f1311bcb", 0x10001, "294f0a1b92b73207bcb589152c8d17e0f2053e831fa8f5f4a2c88539"}, {0xba, "a9f287f3267f72bc43a8c391b130301dc1b2b93783e8042df182dfd15c", 0x401, "547a0b65f23febc254df9c3edd88255b288d7bdf09e23f12c03e10633fdb356aaa40c21ca4bec5cd759afb03a07b3481a6f348b34a0785bddc2636d370d81ed1b5994bc4e6768d58460407ca41d27dd111be008db071f7e840190ecf31fba8e18c0dd73a268217362f0899324c4d324bd292cf9f74edc99674924701b35671196c8eb9e138a746a2a9b27f2a014cccb1cdd3dedc506ba1ff8d6f"}, {0xed, "f32cceca28a2f6f0c8f531458170f4a19f05b92f785efc65da3db2488a", 0x1f, "2b163b4876f23ef415babffe0e467ac71bf6c8b316da755cc7b9a55671f64bb268462c38dfcf9b24da4c697b73a1920fe9afc7c8342308857d66d40f9f2ad149a3d0e736fabc4175615d3b5e909042c47d2743a1b7399cdab5a196e46aa4b43206f2a914e0442b0fef05b2a12303594796212ae24718987c20f971cf2fd5f0367675b8120a62350915698cf1c243b8d99a16b00dcb1c6f6d6131714766b77a4aef6353bb679bdc6b1c042fb576507466082bd8efd1f487820f62650d40026b2bf46f38aa6a5bdcc21da9d10483"}]}, {0x100, "99d4e7d7527e48074b2f996449c89b6eab5717c42439e9822c9c40ee57", 0xff, "8c43e820a32ffcd21bd200b4791925b1d82165bade95f52bd32f9d134803fa280f81658d0d8309934a50f68aa0d9e059f27599b2e29758dd85ece625803347d867fea2d6b2aefcc0a8fa5fcaaef71a9deb38bd7ea662d596905ced14fc31bfd2992dfd928aac457a234874cc39ddccb6e3c7b4baa7a6d5688a4da927a9ba2f4dd57a7cb8e18da6c7a376158a3ee4bb937849b53dd3b3a95217d91e27f854896e35c34b5de8c18c8c16bdc33e8c569bcf1ffb0cab3fb996a28e45f529f84592cd28daeccf5ce0652020913782ade99ebc478e8286afde9a8fe7f5b4df3f76be67"}}, {{{@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff0000ff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ip_vti0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x1}, 0x10000, 0x2c8, 0x37f, 0x32, {0x40, 0x6b}, [{0x82, "66e3bc266a69666d34060f9861e97f4bef499cd2c200908f5a4fbb611e", 0x100, "9750cdd6c426a7ad8fdd154829791ee96f967751b3b6ef20585c308934cde57624401deee1d1c15e87035045a8b1118d42b75189bb8cf4ea646a94edf4a72c3f8e6d5ffd18ccb33cb5f053e19afee8f955c8215d00475ab25fc4510719df9cfdc61c"}, {0xe1, "d424607cee0f2f4e46b0ab25a99847511dcedb3aeb822e0dd56cf9b0ad", 0x0, "4ce8d30c26d7f937caf281fd04697a672758ad8f30b755c4af7cf87f0d6f7f1d6c29975181209d50967c228044338e120b85cb8d15919f05e48144d369cfb0a676ff4f1730ab88d070fc81130e39454a5fb9be54b7ceee92a43e807b3164b3d0a211d8d3d03e98e888123871b8dd32effbbd662342c8e4da0d2f2af3a31756cfc986ea9e2fb5c9688f3491bb2e0edc52ebf39f4528b5bc070912c67324cf88f0d5d175553a0dee4b3002d51319b4015f71cf064a6eb832761b503b5b1c06dcea74"}, {0x38, "46e71dc6f27105b8db9db99a6235249bba01fc8acf07761e1da942b97d", 0x4, "597b6d7ee779e43011757920ce02e873ad3daf56dec17565"}, {0x43, "c94ee5f19c20b45854178cae8900e9f5a2025afc5175efac7f27c4a7df", 0x8, "a8000a02832fa1d225499e45647e21c0b6e4e9ae7f3daf0c5bf0525198dc675d348cab"}, {0x7a, "da75f814a5cf6e45e1e45986759fccdde6332fcb7ccd0ca25d11fe5d70", 0xfffffffffffffff9, "68afe288963a18bfab7e17942847f14ea10b7c07db53db4b35ac9a324128ff9ef2cb254ff94a9409c1baeccc7b8c11656a374fd979ac384a9822770427bbc97d2b90fe385812617857b29e37db22b116eadebcbf50e6407a3307"}]}, {0xb7, "167d240bbd4f0fbf542c49b417bf47c9df824b4978787d4d14d9ea6b21", 0xdfdd, "f139897b3c9a995b5fb93b42b814c6bec9801376b6658f38126ab65fc9ae3c61bdf512302a8e14566ce440ea3ef13dd63c0043f5a63e11097f6f1f593f54446c5649bfa6c72714668376f686c58c5494cc687162099346c68fccdb362b3dd3c7ea3cca2d3d59f3475f16ccb9608ea27a6cb8dd90506721c9e14fad97f2d57a9bd31466c20cec11d22a8a8a36c691473409b6d8685628a1"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @common='bridge0\x00', @generic="80a5d36579be3bffdbb5d15cc423f5a3", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x61}, 0x4000000000000000, 0x55c, 0x621, 0x0, {0x5, 0x9}, [{0xda, "75d8bbd4363c17bea603d1e0f47ee7ba7dfa5dfe9f6c8c03d2fe27d5ab", 0x4, "9ab3881a102c81b28a9106a0ea541846a0d4cdf2b0a8a412d8239b93cc310a9dda4d7415d9913efdcec4adb52f2728b1d8d64d10b0105b61192134a5fce067a607fc3ead2396b5dc1e9fb8e9248804311edea00722acdbd9ebe296ad0ad40d9fcda35530a4d5680a5380fce6488e882f3d895812e3bf7c1571c48f1cb3a550d4287c2b1069f4c09bc217d56650a4344c2854f2033e6751f99e9254f2cbe393257e758238fc21d92b4804459c22330b804e29d1c652b48fa40be3"}, {0x38, "fd4ee7d74901c5ff0c215656c818ff1357e108f6ac8daf2134dd6300c7", 0x10001, "12e2a038d47ddf4fc5b52407873d260c8515916ade4d6a02"}, {0x7e, "764777888e9da4e41533767f8749774bcf262aa57870476bf76dfce591", 0x100000000, "23ddb104d4eec7efe2e35dabb356e652c5f163ee6a2868ef0b07e00435f24cef84e402e99ad69eb3bb8f04b51ba95f1bc2fd76a3aa2b92842ff1fc8f3e64fbcc1a02c417be0c0379f6ec1aef14f8debee12c6da5185eb091910666b8ade2"}, {0x117, "c5682c7e22dc98d9f69f299bd699b5d0c0ddd16522a4555d9bf51d806b", 0xd5d0, "859b52e2b04d850c17fda4b5fe6a7cb0260f7d71e1a27223a36d99671b52b1f7f5151f498885ae699035ceb6e48aac7e6ab0d86f2de4621d8497cc8e27be93b7b89030839ff25453334f63460b39f69e8bc591d9d8e302490129a6d805a93c41a65fb89ce6e097c5f76fad7cc07d77ea7259670524c83c4dbe514983c2888449c3daffcd6f1f2ae505101d252269c7b0985d593567878c236a839766bf4a1de7d7c684da613392b97b87b601117081dd2367051970b55de736d22af85634bc99241a4614d5df38c8becbaa682a972f9f0dc31d258cef4652d4babeaba2e6225d46c12d8e6986b9bca27ed6c48e9843113dd5d607d0a2d2"}, {0xdf, "5692ad84c25d3f8224fa4f9f49186d4966c9541c61cda5907060827ef0", 0x4, "51ea78966e9e06a01f2ccb35872c157d8c174114a8ba6f1db001d979f92a8e51a6a182e4bb550cbb56385520c2ff1d88c550e7aa8473c3a91d67d78b2f703c71543e3c3badf99c59270dd30f54de357d108d7f36645d0783bd29988af67bced216468fe986b1480d1b75cafddf8527e6c24fa6de36a04c0dcf373dc7a648f1a202b98d66bc65e0738d931239fbee76b4294d896ae63dcb51eac2305d609dea7791f7cb556f372b44162ece2fa1ca98f43cc6f84a501b1951283d5ba670cf7f"}, {0x111, "12826b6fd17b73420b4437a828d30bd62e6426c66381b6763da0a56771", 0x7fff, "b12fbe94d6d99700bd4008f14f3b11625e4a6c641b316125d5589657babf7f8459603dd108aa62ea6b6fe37c7ffc264ce90fb1f9909eb4ab375924f037b4d25546b765d29957cb90b1f5fcff1edad8d67834bc600f0e3e319cc0bdd583fc6724102e2a7fd430e56fa7ed04644cb81edb3ecc4ab040a8bcf9872e08829456aee58c3127bace59ac60597f95b040c2f5df2c6f38f962c96eace57a7a08360eba3f3f62226b8d2aec542a99a04452f7953dc475d7953cdfd4f41ff06bf3e9228323ace8b0b99f0bdc5d67ef7b6a25bc745cf48063ec1f79258c20788589d2491d8a387c0d436bc395f2e91ea21e70dca1d659"}, {0x55, "8fdb9e6873f1f2adf5e9012796136ff1c557a678e11c0b7066a65cfba6", 0x7e, "7ada2d0b9550e74296132b2fc69a8cbd05f8a41bd7e40b739fb3118cc65504d18ecd293dad8b90d2a2cb5377676243447b6b62c50d"}]}, {0xc5, "188fc8c6f0e9791574533b8142d42775c24d29aa76d8924efd8e6265f3", 0x9f87, "c191669bd3eabfbffa6a9780386dbe39869f6f1d2b4fc6cb958e0ba0b3f9e8fd07fa02796c96cfb13565c559bc61e7f6723562248caad2635da73aae9afd675ea868d5dbf14c94ee64d148e7ea1a155104ac70a158462906e1d5813baf1adaaf73ad7f64f0d7048277694b61cba4a00c4f701f63bf73962b5a70bad4e9b4b438f4a2ab09dbd5bc1464ed1ad0a87e525291c07a5c9433b552125943cc5262421d09d9e860df"}}]}, 0x12ab) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) socketpair(0x2, 0xa, 0x401, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000036000-0x28)={&(0x7f000002c000/0x2000)=nil, 0x1, 0x7, 0x61, &(0x7f0000015000/0x14000)=nil, 0xfff}) getgid() [ 78.689143] kasan: CONFIG_KASAN_INLINE enabled [ 78.693833] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 78.701227] general protection fault: 0000 [#1] SMP KASAN [ 78.706750] Dumping ftrace buffer: [ 78.710270] (ftrace buffer empty) [ 78.713973] Modules linked in: [ 78.717164] CPU: 0 PID: 3662 Comm: syz-fuzzer Not tainted 4.15.0-rc9+ #210 [ 78.724160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.730648] kasan: CONFIG_KASAN_INLINE enabled [ 78.730651] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 78.745375] RIP: 0010:tun_net_xmit+0xf4a/0x18e0 [ 78.750013] RSP: 0000:ffff8801db206720 EFLAGS: 00010202 [ 78.755348] RAX: dffffc0000000000 RBX: ffff8801bf1f0dc0 RCX: ffffffff83b436ff [ 78.762591] RDX: 0000000000000002 RSI: 0000000000000000 RDI: ffff8801b06929c0 [ 78.769832] RBP: ffff8801db2068f8 R08: 0000000000000000 R09: ffffffff85caee00 [ 78.777076] R10: ffff8801db2065d8 R11: dffffc0000000000 R12: ffff8801afd88400 [ 78.784316] R13: ffff8801b06927a8 R14: ffff8801b06929c8 R15: 0000000000000010 [ 78.791561] FS: 000000c4200883e8(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 78.799757] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.805609] CR2: 00000000011b9978 CR3: 00000001bc76d001 CR4: 00000000001606f0 [ 78.812853] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.820093] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.827341] Call Trace: [ 78.829893] [ 78.832028] ? tun_chr_write_iter+0x160/0x160 [ 78.836494] ? lockdep_on+0x50/0x50 [ 78.840091] ? trace_hardirqs_off+0x10/0x10 [ 78.844397] ? print_irqtrace_events+0x270/0x270 [ 78.849127] ? __lock_acquire+0x664/0x3e00 [ 78.853338] ? print_irqtrace_events+0x270/0x270 [ 78.858067] ? __lock_is_held+0xb6/0x140 [ 78.862111] dev_hard_start_xmit+0x24e/0xac0 [ 78.866497] ? validate_xmit_skb_list+0x120/0x120 [ 78.871314] ? dev_get_by_index_rcu+0x320/0x320 [ 78.875960] ? __skb_gso_segment+0x810/0x810 [ 78.880347] ? validate_xmit_xfrm+0xb8/0xd90 [ 78.884732] ? validate_xmit_skb+0x50d/0xaf0 [ 78.889112] ? find_held_lock+0x35/0x1d0 [ 78.893146] ? netif_skb_features+0x9b0/0x9b0 [ 78.897616] ? pfifo_fast_dequeue+0x20e/0x870 [ 78.902087] ? validate_xmit_skb_list+0xe2/0x120 [ 78.906816] sch_direct_xmit+0x40d/0x1140 [ 78.910943] ? pfifo_fast_reset+0x490/0x490 [ 78.915237] ? __lock_is_held+0xb6/0x140 [ 78.919285] __qdisc_run+0x57d/0x19c0 [ 78.923064] ? sch_direct_xmit+0x1140/0x1140 [ 78.927445] ? lock_release+0xa40/0xa40 [ 78.931394] ? __dev_queue_xmit+0x2f6/0x2f30 [ 78.935786] ? pfifo_fast_enqueue+0x2a0/0x420 [ 78.940259] __dev_queue_xmit+0xd5e/0x2f30 [ 78.944469] ? __lock_acquire+0x664/0x3e00 [ 78.948688] ? netdev_pick_tx+0x2c0/0x2c0 [ 78.952811] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 78.957975] ? depot_save_stack+0x3b5/0x490 [ 78.962272] ? save_stack+0xa3/0xd0 [ 78.965872] ? save_stack+0x43/0xd0 [ 78.969470] ? kasan_kmalloc+0xad/0xe0 [ 78.973328] ? __kmalloc_node_track_caller+0x47/0x70 [ 78.978403] ? __kmalloc_reserve.isra.39+0x41/0xd0 [ 78.983301] ? __alloc_skb+0x13b/0x780 [ 78.987160] ? arp_create+0x133/0x860 [ 78.990932] ? arp_send_dst.part.18+0xb3/0x280 [ 78.995485] ? arp_solicit+0x86a/0x1320 [ 78.999429] ? neigh_probe+0xc3/0x100 [ 79.003200] ? neigh_timer_handler+0x382/0xd60 [ 79.007758] ? call_timer_fn+0x228/0x820 [ 79.011787] ? __run_timers+0x7ee/0xb70 [ 79.015729] ? run_timer_softirq+0x4c/0x70 [ 79.019935] ? __do_softirq+0x2d7/0xb85 [ 79.023898] ? irq_exit+0x1cc/0x200 [ 79.027495] ? smp_apic_timer_interrupt+0x16b/0x700 [ 79.032482] ? apic_timer_interrupt+0xa9/0xb0 [ 79.036948] ? check_noncircular+0x20/0x20 [ 79.041153] ? print_irqtrace_events+0x270/0x270 [ 79.045887] ? check_noncircular+0x20/0x20 [ 79.050103] ? __lock_is_held+0xb6/0x140 [ 79.054140] ? __kmalloc_node_track_caller+0x33/0x70 [ 79.059221] ? __kmalloc_node_track_caller+0x33/0x70 [ 79.064305] ? rcu_read_lock_sched_held+0x108/0x120 [ 79.069302] ? kmem_cache_alloc_node_trace+0x370/0x750 [ 79.074553] ? find_held_lock+0x35/0x1d0 [ 79.078593] ? arp_xmit+0x396/0x550 [ 79.082192] ? lock_downgrade+0x980/0x980 [ 79.086311] ? memset+0x31/0x40 [ 79.089571] ? lock_release+0xa40/0xa40 [ 79.093516] ? __lock_is_held+0xb6/0x140 [ 79.097572] dev_queue_xmit+0x17/0x20 [ 79.101346] ? dev_queue_xmit+0x17/0x20 [ 79.105290] arp_xmit+0xd6/0x550 [ 79.108628] ? arp_error_report+0x180/0x180 [ 79.112919] ? memcpy+0x45/0x50 [ 79.116172] ? memset+0x31/0x40 [ 79.119427] ? arp_create+0x626/0x860 [ 79.123196] ? ether_setup+0x2d0/0x2d0 [ 79.127075] arp_send_dst.part.18+0x19b/0x280 [ 79.131545] ? arp_xmit+0x550/0x550 [ 79.135151] arp_solicit+0x86a/0x1320 [ 79.138924] ? find_held_lock+0x35/0x1d0 [ 79.142960] ? arp_send+0xa0/0xa0 [ 79.146386] ? neigh_probe+0x6a/0x100 [ 79.150158] ? lock_downgrade+0x980/0x980 [ 79.154280] ? skb_clone+0x20d/0x480 [ 79.157966] ? skb_split+0x1350/0x1350 [ 79.161821] ? lock_release+0xa40/0xa40 [ 79.165767] ? do_raw_write_trylock+0x190/0x190 [ 79.170407] ? refcount_add+0x60/0x60 [ 79.174183] ? arp_send+0xa0/0xa0 [ 79.177609] neigh_probe+0xc3/0x100 [ 79.181209] neigh_timer_handler+0x382/0xd60 [ 79.185592] ? __neigh_for_each_release+0x480/0x480 [ 79.190583] ? __lock_is_held+0xb6/0x140 [ 79.194627] call_timer_fn+0x228/0x820 [ 79.198486] ? __neigh_for_each_release+0x480/0x480 [ 79.203473] ? process_timeout+0x40/0x40 [ 79.207531] ? __run_timers+0x7e3/0xb70 [ 79.211477] ? lock_downgrade+0x980/0x980 [ 79.215599] ? debug_object_deactivate+0x364/0x560 [ 79.220500] ? lock_release+0xa40/0xa40 [ 79.224453] ? do_raw_spin_trylock+0x190/0x190 [ 79.229020] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 79.234006] ? __neigh_for_each_release+0x480/0x480 [ 79.238993] ? __neigh_for_each_release+0x480/0x480 [ 79.243979] __run_timers+0x7ee/0xb70 [ 79.247751] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 79.252830] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 79.258079] ? check_noncircular+0x20/0x20 [ 79.262288] ? timerqueue_add+0x1e9/0x280 [ 79.266411] ? enqueue_hrtimer+0x171/0x4a0 [ 79.270622] ? __remove_hrtimer+0x190/0x190 [ 79.274926] ? find_held_lock+0x35/0x1d0 [ 79.278966] ? clockevents_program_event+0x163/0x2e0 [ 79.284040] ? lock_downgrade+0x980/0x980 [ 79.288169] ? rcu_pm_notify+0xc0/0xc0 [ 79.292034] run_timer_softirq+0x4c/0x70 [ 79.296067] __do_softirq+0x2d7/0xb85 [ 79.299843] ? lock_downgrade+0x980/0x980 [ 79.303964] ? __irqentry_text_end+0x1f8d04/0x1f8d04 [ 79.309039] ? do_timer+0x50/0x50 [ 79.312476] ? native_apic_msr_write+0x5c/0x80 [ 79.317030] ? do_raw_spin_trylock+0x190/0x190 [ 79.321584] ? lapic_next_event+0x54/0x80 [ 79.325710] ? clockevents_program_event+0x108/0x2e0 [ 79.330797] ? tick_program_event+0x83/0x100 [ 79.335176] ? hrtimer_interrupt+0x46e/0x5e0 [ 79.339558] ? rcu_pm_notify+0xc0/0xc0 [ 79.343424] irq_exit+0x1cc/0x200 [ 79.346849] smp_apic_timer_interrupt+0x16b/0x700 [ 79.351668] ? smp_reschedule_interrupt+0xe6/0x670 [ 79.356569] ? smp_call_function_single_interrupt+0x640/0x640 [ 79.362428] ? _raw_spin_lock+0x32/0x40 [ 79.366374] ? _raw_spin_unlock+0x22/0x30 [ 79.370496] ? handle_edge_irq+0x2b4/0x7c0 [ 79.374724] ? task_prio+0x40/0x40 [ 79.378243] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.383070] apic_timer_interrupt+0xa9/0xb0 [ 79.387362] [ 79.389578] RIP: 0033:0x724782 [ 79.392742] RSP: 002b:000000c427c5f838 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff11 [ 79.400419] RAX: 0000000001925300 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.407662] RDX: 0000000000000001 RSI: 0000000000000009 RDI: 000000000087f5c7 [ 79.414902] RBP: 000000c427c5f928 R08: 0000000000000000 R09: 0000000000000000 [ 79.422142] R10: 00000000007244f0 R11: 00000000ffffffff R12: 000000c4290c3763 [ 79.429382] R13: 0000000000000001 R14: 00000000000000df R15: 0000000000000000 [ 79.436637] Code: 3c 03 0f 8e 4f 08 00 00 48 8b 85 70 fe ff ff 48 63 80 80 06 00 00 4d 8d 3c c7 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e7 07 00 00 49 83 3f 00 0f 85 e5 f6 ff ff e8 [ 79.455741] RIP: tun_net_xmit+0xf4a/0x18e0 RSP: ffff8801db206720 [ 79.461868] general protection fault: 0000 [#2] SMP KASAN [ 79.461912] ---[ end trace 1df87dec2ddd8177 ]--- [ 79.461916] Kernel panic - not syncing: Fatal exception in interrupt [ 79.478575] Dumping ftrace buffer: [ 79.482087] (ftrace buffer empty) [ 79.485769] Modules linked in: [ 79.488937] CPU: 1 PID: 18319 Comm: syz-executor5 Tainted: G D 4.15.0-rc9+ #210 [ 79.497567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.506899] RIP: 0010:tun_do_read+0xf05/0x2600 [ 79.511451] RSP: 0018:ffff8801c8217920 EFLAGS: 00010202 [ 79.516786] RAX: dffffc0000000000 RBX: 0000000000000010 RCX: 0000000000000000 [ 79.524028] RDX: 0000000000000010 RSI: 0000000000000002 RDI: ffff8801b0692a0c [ 79.531275] RBP: ffff8801c8217c88 R08: ffffffff83b33dbc R09: 0000000000000000 [ 79.538517] R10: ffff8801c82177d8 R11: ffff8801b0692a20 R12: ffff8801c8217c60 [ 79.545762] R13: ffff8801b0692340 R14: 0000000000000800 R15: 0000000000000000 [ 79.553005] FS: 0000000001488940(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 79.561202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.567054] CR2: 000000000047e5d0 CR3: 00000001cfe9e004 CR4: 00000000001606e0 [ 79.574299] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 79.581545] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 79.588787] Call Trace: [ 79.591358] ? tun_net_uninit+0x20/0x20 [ 79.595309] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.600472] ? putname+0xee/0x130 [ 79.603900] ? save_stack+0xa3/0xd0 [ 79.607500] ? save_stack+0x43/0xd0 [ 79.611100] ? kasan_slab_free+0x71/0xc0 [ 79.615131] ? kmem_cache_free+0x83/0x2a0 [ 79.619249] ? putname+0xee/0x130 [ 79.622681] ? lock_acquire+0x1d5/0x580 [ 79.626627] ? lock_acquire+0x1d5/0x580 [ 79.630573] ? tun_get+0x1ab/0x2e0 [ 79.634087] ? lock_downgrade+0x980/0x980 [ 79.638207] ? locks_remove_posix+0x518/0x820 [ 79.642676] ? lock_release+0xa40/0xa40 [ 79.646630] ? mntput_no_expire+0x130/0xa90 [ 79.650925] ? lock_downgrade+0x980/0x980 [ 79.655051] ? wake_up_q+0xe0/0xe0 [ 79.658565] ? lock_acquire+0x1d5/0x580 [ 79.662510] ? lock_acquire+0x1d5/0x580 [ 79.666458] ? mntput_no_expire+0x130/0xa90 [ 79.670752] tun_chr_read_iter+0xe5/0x1e0 [ 79.674876] __vfs_read+0x6a7/0xa00 [ 79.678482] ? vfs_copy_file_range+0x940/0x940 [ 79.683039] ? fsnotify_first_mark+0x2b0/0x2b0 [ 79.687597] ? avc_policy_seqno+0x9/0x20 [ 79.691629] ? selinux_file_permission+0x82/0x460 [ 79.696448] ? rw_verify_area+0xe5/0x2b0 [ 79.700480] ? __fdget_raw+0x20/0x20 [ 79.704170] vfs_read+0x11e/0x350 [ 79.707601] SyS_read+0xef/0x220 [ 79.710939] ? SyS_chdir+0x117/0x200 [ 79.714625] ? kernel_write+0x120/0x120 [ 79.718573] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.723306] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 79.728034] RIP: 0033:0x40d130 [ 79.731196] RSP: 002b:0000000000a2fa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 79.738878] RAX: ffffffffffffffda RBX: 0000000001488914 RCX: 000000000040d130 [ 79.746120] RDX: 00000000000003e8 RSI: 0000000000a2fb50 RDI: 0000000000000012 [ 79.753360] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000001488940 [ 79.760602] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000005f7 [ 79.767846] R13: 000000000000000b R14: 00000000000132bc R15: 0000000000000001 [ 79.775098] Code: ea 03 80 3c 02 00 0f 85 0a 12 00 00 49 8b 95 08 07 00 00 49 63 cf 48 b8 00 00 00 00 00 fc ff df 48 8d 1c ca 48 89 de 48 c1 ee 03 <80> 3c 06 00 0f 85 b8 11 00 00 48 8b 1b 48 89 8d b8 fc ff ff 48 [ 79.795048] RIP: tun_do_read+0xf05/0x2600 RSP: ffff8801c8217920 [ 79.801514] Dumping ftrace buffer: [ 79.805032] (ftrace buffer empty) [ 79.808709] Kernel Offset: disabled [ 79.812303] Rebooting in 86400 seconds..