f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffec2, &(0x7f0000ca7000)=[], 0x0, &(0x7f0000cfc000)=""/48, 0x30, 0x10000000000}, 0x0) pipe(&(0x7f00005b5000)={0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000c3f000-0x1)={&(0x7f0000b7b000-0xc)={0x10, 0x0, 0x0, 0x8010c000}, 0xc, &(0x7f000031c000-0x10)={&(0x7f0000d65000-0x1c)={0x1c, 0x1b, 0x300, 0x3, 0x1, {0x20, 0x0, 0x0}, [@typed={0x8, 0x10, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x4004011) 2018/01/19 05:14:27 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xca) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007a0000-0x38)=[{0x3, 0x76}, {0x9a8f14589f0552e1, 0x7f}, {0xb, 0x1}, {0x3, 0x8}, {0x3, 0x2}, {0x8, 0x1}, {0x4, 0xe2}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e7a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000072a000)=0xc) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f00002c6000)=[], 0x0, 0x0}, 0x0) 2018/01/19 05:14:27 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000026000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000023000)=0x6, 0x4) r2 = socket(0x0, 0x805, 0x80000001) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f000001f000-0x4)=0x1bd9) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14, 0x80000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000015000)={&(0x7f0000024000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000018000-0x10)={&(0x7f000000e000)=@canfd={{0x0, 0x2, 0x5, 0x101}, 0x31, 0x3, 0x0, 0x0, "54fa862efe246459aa8cfd6bbbf9e0be81739451dd5c802a46f4c9e279e4bc1616ad15229a2b7b0e69a94fd74d73f29cecd6fe32d860758c13b9ea4fb062eb7b"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc0, 0x0, 0xfffffffffffff801, 0x1, 0x8000, 0x1, 0x0, 0x80000000, 0x3ff, 0xfffffffffffffe01, 0x8, 0x2, 0x101, 0x10001, 0x332]}, &(0x7f0000022000)=0x108) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000000c000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000026000-0x8)={r4, 0x2}, &(0x7f0000025000-0x4)=0x8) 2018/01/19 05:14:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000012000)=0x0) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f000000b000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/19 05:14:27 executing program 1: pread64(0xffffffffffffffff, &(0x7f00005fe000)=""/78, 0x4e, 0xfffffffffffffffc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000060b000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000091d000-0x8)={0x0, 0x0}) tee(r0, r1, 0x825, 0x1) 2018/01/19 05:14:27 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) recvfrom$inet(r0, &(0x7f00007c0000)=""/0, 0x0, 0x10001, 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f00008bb000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec4000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00008a9000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x40, 0x800, 0x7fffffff, 0x0}, &(0x7f0000206000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e59000-0x8c)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/19 05:14:27 executing program 6: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000042000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000ea000)={0x5f, 0x3}) syz_emit_ethernet(0x4a, &(0x7f00000bd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 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}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0xa6dd, "a4e069"}, "e296262f"}}}}}}, 0x0) 2018/01/19 05:14:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fcf000)="aebb4da5a33dc2b7ea66098af425e56ae077237ea2c4dbb39845f3f041437351c8758c042175e7750df1415bb96845cfbc010000006f71f2e665f5e22fb6ac75fc", 0x41) pipe(&(0x7f0000569000-0x8)={0x0, 0x0}) connect$pptp(r1, &(0x7f00007d5000-0x20)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x13}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000a9a000)=@get={0x1, &(0x7f000037e000)=""/97, 0xf0d}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000007d000-0x14)={0x1, 0x7, 0x1, 0x101, 0xb5}, 0x14) getpeername(r0, &(0x7f0000ac6000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00003a1000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000033000)={0x0, 0x7fffffff}, &(0x7f0000c77000)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000c3000)={r4, @in6={{0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x564d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000de000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000fce000-0x8)={r5, 0x925}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00007d5000)={r4, @in6={{0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000d1d000)=@assoc_value={r5, 0x81}, &(0x7f00003bf000)=0x8) 2018/01/19 05:14:27 executing program 5: pipe(&(0x7f0000873000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00001cf000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xc}, @rand_addr=0x3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r3 = socket(0x3, 0x5, 0x7f) getsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000f5f000-0x4)=0x0, &(0x7f00004f6000)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f98000)=@int=0x1, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c3d000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00003ba000-0x4)=r4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/19 05:14:27 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x15}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000020000)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000001000-0xc8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0xf}], 0xa) getsockname(r0, &(0x7f0000012000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000007000)=0xe) 2018/01/19 05:14:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x80000001) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e01000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 05:14:27 executing program 0: socketpair$inet6(0xa, 0x7, 0x6, &(0x7f000068b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000070b000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00007a3000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000787000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00009c0000)=0x0, &(0x7f00004bf000-0x4)=0x4) socketpair(0x1, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) close(r2) 2018/01/19 05:14:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000020a000-0x1c)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, 0x0) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f0000c7d000-0x4)=0x0) 2018/01/19 05:14:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x13, 0x80005, 0xf54, &(0x7f0000537000-0x2)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d54000)=0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0xffffffffffffffff, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/01/19 05:14:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000005b000-0x38)={0x0, 0x0, &(0x7f000049f000-0x10)=[{&(0x7f0000c31000-0x1000)="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", 0x1c0}], 0x1, &(0x7f0000d09000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000e5f000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 05:14:27 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000016000-0x20)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x0}, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000000b000)={&(0x7f000001c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000001b000)=[{&(0x7f000001c000-0xfe)=""/254, 0xfe}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000001b000)=""/71, 0x47}, {&(0x7f000001c000-0x51)=""/81, 0x51}, {&(0x7f000001b000)=""/176, 0xb0}, {&(0x7f0000004000-0x6b)=""/107, 0x6b}, {&(0x7f000001c000-0x77)=""/119, 0x77}], 0x7, &(0x7f000001c000-0xc4)=""/196, 0xc4, 0x2}, 0x40002000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f000001b000)="84b785a5676a78a8a7686515ff75876773bbad98332e20ef83711bb5c0e3424b6ac26367a099d368219f4e2cee7264c9999faa058d8d008790be9a6444f3eb777893d288ca43f8fb16591aec03d4969a628e6be59db754272d93ef35632bd46eb51c3e48b8785b7af8b6f2c9506d48b138fdfa186382c0a0c696fd36e0ca822ad1533319c5bf3d1ca38473f99f5739f99cc1ee817fb34f", 0x97) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f000000b000-0x5b)="62e5554bf7a28083332b79e7f75fc5472bd089ee217fc69e7171591bf5c83d13a2ef219ec08e27ea18d0b4dd6e4af8606d83a6c179f09fc843bd8ad4abb9e74e33a2e6254dd66c3ba5784e0478c739a0a5ede2d5aeb55b83850eef", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000011000)={0x0, 0x6d}, &(0x7f000001d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000014000)={r2, 0x2, 0xde, "093f9d26305e52833fd8ffe9301e5f90c4c59bb84b5a2c9eccabd7e533368e3a6ebf9df3fa30d02ce1b0c19e1434c5966fc3f207ba260d287356fc2f86b105646f38a3992f38a78905e5eea19646473bacbff1381b47000f5c2b84453a664f98acda89df5b2e88f9cb6c0ee11aa5a1dd8099ae64df671c3b30e7e4e2f90cc977550dd6ccd292d9bb4e6366a15b72541e4abba46ac0b2fe6010371bc519130bf8218ad1083f2d1535fcbad0448e9fe915f76370c9585aaecb4277dd30fbc681523d318dc41e787ef51a0dba283bc33282c8ce0f3ab637e19cfea7ee937a4a"}, 0xe6) [ 663.013929] sctp: [Deprecated]: syz-executor5 (pid 14299) Use of int in max_burst socket option deprecated. [ 663.013929] Use struct sctp_assoc_value instead 2018/01/19 05:14:27 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/170, &(0x7f0000001000-0x4)=0xaa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8000000114, 0x4, &(0x7f0000002000)="2a8e339cbc4a24cbdd2186b32c816dac", 0xfeaa) 2018/01/19 05:14:27 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a37000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d85000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, 0x0, 0x9, 0x8, 0x500, 0x8, 0x4000000, r1}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fd9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000734000-0xb7)={0x0, 0xaf, "b489c588a1651f6d32df2c47d295d1d262528d4ef9a0a4109eb0d0194af112f97d0d6bed751751ce2089a2c2a516979af296226d8b3e8357437ee5314034306b8de900ced32cf26317448da883ae88926e296d0912f9e936dfe5165ffc7bcff039641fd1d34114995860485eb86f55c2a186039fbb9839a44b16dc9ed0c4eda1bef94c5aea686eb28d2eb70ff57361316d4a9f1331aa3b85a329bb33e807bdda11661315e77d2d1410f12d67b9ea62"}, &(0x7f00004c3000-0x4)=0xb7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r2}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000000)={r4, 0xca0}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e93000-0x8)={r4, 0x3}, &(0x7f0000de1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a2d000-0x8)={r6, 0x7be1}, &(0x7f00001b7000-0x4)=0x8) getpeername(r3, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000000000)={r2, r8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r8, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x7, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000b7a000)=@assoc_value={r7, 0x7}, 0x8) 2018/01/19 05:14:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000351000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) pipe(&(0x7f0000232000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00008ea000+0x17d)=[@in={0x2, 0x1, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/19 05:14:27 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000c4d000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x48)="470a059119af29017c220f617191d32dd54208e8b81e81ae84166475a7b1f566b526793ab0ca196ec71c29e19ca64539a38809ffa41c9d2a24e540e8586261d2e1f07beaf693eb05", 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000651000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f00002ca000-0xae)=""/174, &(0x7f0000000000)=0xae) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x400, 0x2, 0x5, 0x400, r3}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) r5 = accept(r4, &(0x7f00001d4000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a1b000-0x4)=0x10) pipe(&(0x7f0000ce6000-0x8)={0x0, 0x0}) epoll_pwait(r7, &(0x7f0000949000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x2, &(0x7f0000cc4000-0x8)={0x47}, 0x8) sendto$inet(r2, &(0x7f00006e1000-0x19)="5526c139da7db9232e58811ff8280000000000001000b678c8", 0x19, 0x20004080, &(0x7f0000c55000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000c3b000-0x8)=@assoc_value={0x0, 0x80000001}, &(0x7f0000f25000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000bbe000-0x8)={r8, 0x964}, &(0x7f0000dec000)=0x8) preadv(r0, &(0x7f0000f34000)=[{&(0x7f0000703000)=""/187, 0xbb}, {&(0x7f00009b0000)=""/192, 0xc0}, {&(0x7f0000c1b000)=""/0, 0x0}, {&(0x7f000071a000)=""/4096, 0x1000}, {&(0x7f00004e4000)=""/130, 0x82}], 0x5, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r6, &(0x7f0000882000-0xc)={0x1, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000cfb000)={0x0, 0x7a, "11fb5b8a30c2f87766bfd64a6aa7a142cf24693d36954fd9588cb6265d0bab1fb6a16c3d70bcac955e1200f99f993794f9f5d425cf1d0250b6820283381e02fa0cb82b9f5f5ba1f789f5b3b586b4b334222652b70f089d0af19874069185c0d6b306be46c9f4d51b249084b5ee38b39e1a4d35b43105b6b12380"}, &(0x7f0000f67000)=0x82) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000339000-0x108)={r9, @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]}, [0x400, 0x9, 0x8, 0x401, 0x6, 0x1, 0x9, 0x5, 0x7, 0x1, 0x0, 0x3, 0xffff, 0x1, 0x4]}, &(0x7f000005f000-0x4)=0x108) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000036e000)={0x2, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000530000)=@generic={0x100000000, 0xfff, 0x80000000}) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f000011a000)=0x3fd, 0x5ecf) setsockopt$inet_opts(r4, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) recvmsg(r4, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f00007a5000-0x4)={r1}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/19 05:14:27 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001c000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 05:14:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000c90000-0x4)=0x0) sendmsg(r0, &(0x7f00005cf000)={&(0x7f000048d000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047c000)=[{&(0x7f0000e27000-0xe4)="d8edcd69f5c8074f535be5672282c3c5e41c175b38cc12ec821e308e5bd93ccf7ec4df7b8983236007ef7012c8c2ebb4f0f901fd77f2839b6f35f449577f455afb431637909a3fff725b0843e1b07ff7db97a162276cec1da5204fe8129de90f4233667a9c6c6039a940660e163f821bde7f320bce18e170363eb599197cd782f4de0e96e6ea0197e20db614270eb762d048cc267a03516375aa243c240db6af7ef70634ca3db85f0542711942c83d44ff99e0c2a38a4e3364d9054b0e0b55a66dce3e820d3bd060cd1b7bcf8ce9f62019aebac39154ebc3c524c013eb12a36fc96dabaa", 0xe4}, {&(0x7f00001f0000-0x57)="d56886137ecd09127704970e8ed7893ab8f94ee66d4c47ae81dde4598fe6dddba74d04456f8e1dd42d6eaa3252695676559800baa0bb8fbfff59ea0899761dc9bde4539d68348f1fecd43a087343845a5fdcb031c7b6a3", 0x57}, {&(0x7f000082f000)="", 0x0}, {&(0x7f0000280000)="", 0x0}, {&(0x7f000025e000-0x4b)="92e6ddd88dd55f7e1d40f480d847000f94d31bb4f6deca8998978d81a82e8194f0e36e65c0d9cf0626b3462fb03b68cf983f519ee080a28d150d43d8fc1294954b7060429b9848f6b2de4c", 0x4b}], 0x5, &(0x7f0000db2000)=[{0x78, 0x11f, 0xfffffffffffff800, "9c63ca3f918239c4cd85d5470b31ecac02de421e0842ac2d26fd8d15cccec4f148207875785cca8fc3dbc7e7bc7f2d9fe25bcaff57634e451fc2bf74f60d5c1f115cd00bb42309e1e0a286d818c536310851abb2e4ff80a3441741efb17a70b2016580007b29b1"}, {0xb8, 0x10f, 0x2, "da559eecda190609855fc3b533c415d6b25a9c0cee8823aeea5b4431b549fe2f43f5540ef5235505151885046a8d6d3af693e2fb41bace44139a363133733c8100e006d99cefa239dca7bf9dd3266d2663d5670c4687a90a181343755530eb98c912673628b239e0c21bdbc1d3d4c9f90c5a683f1b1349252f8b6fd29da3dc29a731d527ca2136785ac199851487dd2b60db52cd6eb7dde4f59b7cf228ce76b2a34d"}, {0x58, 0x3a, 0x0, "1b5b19a1fd20bac40de78fadaedb7a056f2f2fd848a597b53edf184b312a52dc066880afd55a557ae90077d4fb50cd3953240d4fb4bde9a3842cd50c7d9e3b7d165d015852"}], 0x188, 0x15}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x40000000000002) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005b7000)={{{@in=@local={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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8a000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000467000)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x14, 0x1, 0x2, 0x0, 0x20000000000, 0xa, 0x80, 0x20, 0x1d, 0x0, r2}, {0x1ff, 0x20, 0x3, 0x1, 0x456c, 0x10001, 0x0, 0x0}, {0x9, 0x100, 0xf16, 0x6}, 0x81, 0xf, 0x1, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x1, 0x2, 0x6, 0x9, 0x10000, 0x8c}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009c6000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c5000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ea6000-0x8)={0x0, 0x7, 0x0, 0x0}, 0x8) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r3, 0x29, 0xca, &(0x7f0000aca000-0x4c)=""/76, &(0x7f0000def000)=0x4c) 2018/01/19 05:14:27 executing program 6: 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) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000061e000)={0x1a3, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002dc000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000786000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendto$inet6(r0, &(0x7f0000b36000-0x6a)="", 0x0, 0x41, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000023d000-0x4)=0x0, &(0x7f00002a3000-0x4)=0x4) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/19 05:14:27 executing program 2: socketpair(0x9, 0x804, 0xfffffffeffffffff, &(0x7f0000e2f000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000021b000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000883e0006010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x97d]}) [ 663.055690] sctp: [Deprecated]: syz-executor5 (pid 14318) Use of int in max_burst socket option deprecated. [ 663.055690] Use struct sctp_assoc_value instead 2018/01/19 05:14:27 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@ethernet={0x0, @random="d23e72c7d450", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x10)=[], 0x0, &(0x7f0000000000)=[{0x28, 0x0, 0x2000200, "7305e1d02534c549ca1e2a13322e396b0b"}], 0x28, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 05:14:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r0, &(0x7f000000f000)=[{&(0x7f0000628000)="81172f3a1c4c252d090082157b64295ea43f915ce6e472a15288e7e1fc3bad612df508fb8436c191ed3f", 0x2a}, {&(0x7f0000b61000)="08fa29f542351df52377a8503853116a77e79d8fa769a7083f25552eac83b17305e1c77b3dd090c09085e470ca66284e", 0x30}, {&(0x7f00005a3000)="d6f9dbec4dd64b3feafb66bd47ded160867144a833a3d6edf198d803d193ed09f24c23ef21d0c3abbca98957c96e5c0c0f24fabd", 0x34}, {&(0x7f000003a000-0xc3)="3245ae817d939fc99583f2ff6a4218296b8bbbafcd9a87275ad36995c3133e2e39e588a798b760b7f82f642fd51301be08cde46d6bd7a1ebdf021206411aee7ef2efa36697bc5ad1c311ad5c2899525a6d6887be242096d8af2d150275b04a9d6817076980d97ea4cb44c87c67672b53faffa3627a55ce0a4d7f196cd9d9ef041b3a477dcc37136e6b09c947f5c8441315884bc82dc14e9abd05c4af4418b25fad8ec8aa1401ef7eeedde6ae39ada7461e6ff2e1622e8057952822c76cf7565680a90a", 0xc3}], 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000551000-0x4)=0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000670000)="eb", 0x1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000938000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a14000)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b82000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000016c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000003c000)={r3, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00001e6000)={0x8000, 0x0, 0x10001, 0xe11}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000588000)={r4, 0x0}) pipe(&(0x7f0000b45000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fb5000-0x8)={0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cfe000)={{{@in=@rand_addr=0x25, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x3, 0x0, 0xa, 0x0, 0xa0, 0x3b, 0x0, r1}, {0x0, 0x0, 0x8000, 0xff, 0x10000000, 0x44, 0x0, 0x3}, {0xfffffffffffeffff, 0x1000, 0x4, 0x6}, 0x2cf9, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x0, 0x0, 0x9, 0x2, 0x0}}, 0xe8) 2018/01/19 05:14:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00006b7000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b8a000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000038f000-0x4)=0x1c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000c07000-0x48)={0x0, 0x10, &(0x7f0000485000-0x80)=@raw=[@generic={0x7084, 0x6, 0x8, 0x0}, @map={0x18, 0xd, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x80000000, 0x5, 0x0, 0x1, 0x50, 0xffffffffffffffff}, @generic={0x6, 0xffffffff, 0x9, 0xfffffffffffff7e6}, @generic={0x3, 0x1, 0x1, 0x9}, @jmp={0x5, 0x2, 0x7, 0x7, 0xa, 0x50, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0xd}, @alu={0x7, 0x5, 0x2, 0xf, 0x7, 0xfffffffe, 0x0}], &(0x7f0000eef000-0x4)='GPL\x00', 0x40, 0x12, &(0x7f00006e4000)=""/18, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = socket$can_raw(0x1d, 0x3, 0x1) r6 = epoll_create1(0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000af3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r8 = epoll_create(0x10001) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000246000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000716000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007a2000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000558000)=0xe8) r11 = getgid() r12 = getpid() r13 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000082a000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) r15 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000449000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001b5000)=0x48, 0x0) r16 = accept$inet6(0xffffffffffffffff, &(0x7f0000efa000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000cbf000)=0x1c) r17 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$unix(r0, &(0x7f0000e04000-0x38)={&(0x7f0000e5a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000814000-0x20)=[{&(0x7f000026f000)="320f63554c", 0x5}, {&(0x7f0000147000-0xaa)="6662250e6c7b95872f3e2457473a53f0fa6454c2d58d20a219672779c358304bde0812f51e978bc239edbce560140062ae3924ea7ed7a1e00cb9de66f08944c06ddbf280c0685c9be18a83f7a5f2db9addcd3043966f93f41a2ef04f29b14fb9e0a9fb6eb76773b6359d06667b8ce96897cd52235b39b6d269fce9aa34564eb009d5f0a097bc20ade513595d567b63ffcb0e59b1ab10a1186980b3d206d583a9a797b9fd0eb7844741f0", 0xaa}], 0x2, &(0x7f000035f000-0x90)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r15, r16, r17]}], 0x90, 0x1}, 0x4000000) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000ede000)=0x20, 0x40) socketpair(0x18, 0x0, 0x3, &(0x7f00007cf000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/19 05:14:27 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000016000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000009000-0x4)=0x20, 0x4) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000014000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) r2 = socket(0xf, 0xa, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000000f000-0x4)=0xe0, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000016000)={0x6, 0x4, 0x5, 0x5, 0x8, 0x7}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000009000)=0x40, 0x4) 2018/01/19 05:14:27 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000082e000+0x565)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x80000, 0x6) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000da7000-0x8)={0x0, 0x0}) accept(r0, &(0x7f0000da6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b97000)=0x10) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009e4000-0x4)=0xffffffff, 0x4) socketpair(0x11, 0x0, 0x400, &(0x7f0000c3f000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cb5000)={r1, 0xfffffffffffffd36, &(0x7f00005d0000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=r2, 0x4) 2018/01/19 05:14:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ccd000-0x10)="ee6133cc80f315756a36090ab944887c", 0x10) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common="6772003091000065000100c70100", @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/19 05:14:27 executing program 6: r0 = socket(0xb, 0x80003, 0xbd) recvfrom$ax25(r0, &(0x7f0000a5b000)=""/11, 0xb, 0x0, &(0x7f0000a6d000-0x10)={0x3, {"446006ffab10d0"}, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x4, '|;'}, @generic={0x89, 0x6, "e4790b0b"}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e31000-0x78)={0x7, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x6, 0x1, 0x1, 0xa46, &(0x7f0000025000-0x10)=@generic="e65954dff78fbbc2d92092e4310006b2", 0x55, 0x7, 0x3f}) 2018/01/19 05:14:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000eef000)={r1, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="", 0x96) sendmsg$kcm(r2, &(0x7f0000b75000-0x38)={&(0x7f00002bb000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dd5000-0x10)=[{&(0x7f000027f000-0x4)="a7", 0x1}], 0x1, &(0x7f000003f000-0x11d0)=[], 0x0, 0x0}, 0x0) 2018/01/19 05:14:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000080d000)=@file={0x1, './file0\x00'}, 0xfffffffffffffdd4) connect$unix(r0, &(0x7f0000e14000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/19 05:14:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000080000, 0xffffffff) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000488000-0x58)="651815f734c2dcd87b012867db135605ba5647c3c43515c5f884f632aa9758d404f4aff7d95ecbbb2e848c9a1aaa0604889e7a67b90c263bc1c9092f75846b792b5511a672edefb54f4555eafea98a0163a222b6ae861ebf") setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000cd6000)="ff0204000100def31d001122000000d8", 0x10) 2018/01/19 05:14:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x2, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x1, 0x30, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3e75}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f5d000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00007d7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xad2}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c55000)={r3, r2}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f000097e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c84000-0x20)={0x58f8, 0x5, 0x8208, 0x8, 0x100000001, 0x1f, 0x0, 0x1f, 0x0}, &(0x7f0000484000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000056a000)={r4, 0x400}, 0x6) 2018/01/19 05:14:27 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000001c000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000015000)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) 2018/01/19 05:14:27 executing program 0: r0 = socket(0x8, 0x1, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@generic="119806fe67e4d4badada702b591fa2a9", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffcb0, ""}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x2e47}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dea000)={0xe4, 0x1, 0x1, 0x344, r1}, &(0x7f0000ded000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x7) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000f0000)='tls\x00', 0x4) setsockopt$inet_pktinfo(r2, 0x11a, 0x8, &(0x7f00004e2000)={0x0, @rand_addr=0x0, @empty=0x0}, 0xc) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00005df000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b74000-0xa0)={r1, @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]}, 0x1, 0x5, 0x4, 0x100000001, 0x80}, &(0x7f00003d5000-0x4)=0xa0) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f0000373000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a44000)={&(0x7f0000e7d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00001e3000)=@assoc_value={0x0, 0x0}, &(0x7f00000df000-0x4)=0x8) 2018/01/19 05:14:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000050b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000a8a000)=""/147, 0x93) pipe(&(0x7f000038f000)={0x0, 0x0}) 2018/01/19 05:14:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d2a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a28000-0x57)={r0, 0x4f, "0788f470f4e856faf66196beef31295515f5bc407b40498f8d2e4ba966d7d29208e6130fe8932af83bdea2f8c5ee4cb1bfaefc336bac49e50c308f9384e455f79b43bb1ef6018f3b3325d6974210f3"}, &(0x7f000004a000-0x2)=0x57) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r2, 0x3a498fff314c1b02) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 05:14:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000007000)={@common='lo\x00', &(0x7f0000007000+0xaa9)=@ethtool_sset_info={0x37, 0x0, 0x7fffffff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000087e000-0x8)={0x0, 0x0}) 2018/01/19 05:14:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x1000000000005, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc0700000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f80000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/19 05:14:27 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000159000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f85000)=0x1c) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f86000-0x4)=0xe1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000a0a000)={0x4, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket(0x1a, 0x72119acc3a126e2d, 0x5) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00004e5000)={0x3}, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000095f000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f000077a000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000007c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7, r3}, 0xc) [ 663.320440] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/19 05:14:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000728000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000038c000)={0x0, 0x7, 0xfffffffffffffffc, 0x0, 0x4f6a, 0xeccd, 0x24a63fc7, 0xffffffffffffff7b, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x74, 0x6c, 0x8000000, 0x8}}, &(0x7f0000f62000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003e0000)={r1, 0x13, "88513f752d44346f75552347411f9295cfb1aa"}, &(0x7f00007f3000-0x4)=0x1b) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000026f000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000aad000-0x8)={0x0, 0x1}, &(0x7f00007e6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d65000-0xc)={r3, 0x1e38, 0x0}, &(0x7f00008dd000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008c3000)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000020b000-0x6)={r4, 0xdb}, &(0x7f0000017000-0x4)=0x6) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 05:14:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000039000-0x21)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000445000)="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", 0x100) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00004ad000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006e5000-0x4)=0x1c) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000564000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00001f9000-0x4)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r3, &(0x7f0000705000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a50000)=0xc) [ 663.364604] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/19 05:14:27 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd85, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x400004, 0x0, 0x0, 0x0, 0xffffffffffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000011000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000002000-0x4)=0x32) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000012000-0x2)=0x9, 0x2) socket$inet6(0xa, 0x3, 0x1) 2018/01/19 05:14:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x7}, 0x4) r1 = accept(r0, &(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000003000-0xb5)=""/181, &(0x7f0000003000-0x4)=0xb5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) sendto$inet6(r2, &(0x7f0000002000-0x38)="4cf952cc81ffcf2df234104f17d273788182e798e347e07b4ae91478e5ff85e5a1972065d74595ab374e0885063dd04b7710d96194ecbd5a", 0x38, 0x4000, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000004000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005000)={0x0, 0x1}, &(0x7f0000005000)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={r4, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, &(0x7f0000005000)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000006000)="1812c2733d9f62935cba6b18037ab8ef641aac4ae7b2c3aed96bbcd102c482d12575487ce68af1d9602f5a211ece96952d1b4d29d6ab828c39dce6c707718f2f30aefbf59b35fc55c71d298c7d5298cca61b72caf8ab8bacc763fd9c730380165e8d0170efa30536d3dbbf7d148e8e2b900ad7feedfce50929c6a8ea98e43c21aa5821d92669de2052307726cfd276f65983f266132cdf565c837d5e996ea8785ae466f700af73f497cdb8ac99fdd4f92be469ce65aed838bd0796dedf", 0xbd, 0x4, &(0x7f0000003000-0x14)={0x11, 0xff, r3, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r5, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x65f, 0x19f7034b, 0x40}, &(0x7f0000008000-0x4)=0xa0) getsockname$inet6(r2, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000)=0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000008000)=0x0) 2018/01/19 05:14:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cce000-0x8)={0x0, 0xc000000000000}, &(0x7f0000b2b000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000069f000-0x10)={r1, 0x101, 0x5, 0x1}, &(0x7f0000a8e000-0x4)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ce7000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x6, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00003ab000-0x2)=0x7, 0x2) 2018/01/19 05:14:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d7e000-0x8)={0x0, 0x0}) getsockname$inet6(r1, &(0x7f0000596000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000098c000)=0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ec4000)="1a0001009dd6633a93a13c0832c1d5c2a47ed43c1e206eb56cd6", 0x1a) 2018/01/19 05:14:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000974000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000687000)=@assoc_id=0x0, &(0x7f00004f1000-0x4)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000977000)=0x40, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000101000-0x98)={r2, @in6={{0xa, 0x2, 0x4c0, @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]}, 0x6, 0x4}, &(0x7f000025a000-0x4)=0x98) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0xa, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000da2000-0x4)=0x0) r5 = socket(0x10, 0x20000000000003, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00004b6000-0x8)={r5, r3}) getuid() write(r4, &(0x7f000076b000-0x24)="220000005e000721004f10020000000000000004000068dc9a000000e700ff02f157", 0x22) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000789000-0x4)=0x0) 2018/01/19 05:14:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fee000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/19 05:14:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fc2000-0x8)="1e65a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 05:14:27 executing program 4: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000ddd000-0x4)=0x0, 0x80800) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000e59000)={0x1f, {0x468, 0x7, 0x37, 0x7, 0x7, 0x3f8000}}, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x807, 0xfffffffb, 0xfffffffffffffff8, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r1, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) 2018/01/19 05:14:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000cf2000)={&(0x7f00005dc000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00006dd000-0x80)=[{&(0x7f00003cf000)=""/36, 0x24}, {&(0x7f000079e000)=""/253, 0xfd}, {&(0x7f000012f000-0x65)=""/251, 0xfb}, {&(0x7f0000d12000-0x18)=""/24, 0x18}, {&(0x7f00005b7000-0xe5)=""/229, 0xe5}, {&(0x7f0000d5a000)=""/177, 0xb1}, {&(0x7f0000656000-0xd8)=""/216, 0xd8}, {&(0x7f0000047000-0x33)=""/51, 0x33}], 0x8, &(0x7f0000fbd000)=""/251, 0xfb, 0x1f}, 0x40000120) bind$alg(r0, &(0x7f0000566000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000420000)=""/45, &(0x7f00008f0000-0x4)=0x2d) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000c27000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000855000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x1f8, 0x0, 0x0}, 0x20) 2018/01/19 05:14:27 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x8000e, 0x7ff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x6, 0x20, 0x6, 0x1}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000002000/0x1000)=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) sendmsg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003000)="da80a54cff98229f0fd7d665065dcbb59dbcae4a880099eb5997218240c438645ac08352540c0c796c14200a07dd9547fe5738e34b7d473bbedeabb5b01d9ca0132d2c9177837df3f2f045aef9ea8ed6242dda7ceb63fc413534b3950cfd61de0363c18394267bd2740653c6e54a8998ab116f3bc74a54bc7f911fe9e51a8fa40929e691f2a345837d29c7d5db91bac6a664571273a78b41d0c7a938d743f5b8aa36f8a150bf2de57f", 0xa9}, {&(0x7f0000003000-0xb7)="0af71d65961ea8ec55510df7fbcfb7e0658334bfaf10781cc664b3ea191fe534add484186026a02262127d5d5f93315e89dcb83725ad64a46538bc6dbc13b29a3fb9ba4e6fb5ef76187130a22968e0d440700aa50d4913945d9b29db6834e79259c660858e4c49dc491cc7223ccaafaa27e1b83ad74d35734f9488e7d7ccd118bd660f83bcffc307c436b31a80c25a20e6d8941294e82ed3e1725d3c00394f755fd1e0aa707a7f961d1e6a08c52c8581694f3cb6cc90f3", 0xb7}], 0x2, &(0x7f0000003000)=[{0x78, 0x117, 0x3, "4c83bc9a71f3101f7828f76a3ee45e5d2576a1c2561f3b20815e69676949558ec18c2b42f90028b2d326e80a9420972a2e0fa0b224b1559e881620d80ad4ce17cde00ab4a2f29500851544a344f91af3727efd5e83065f0c2992103591ca75f5da6ea89587"}, {0x88, 0x0, 0x1, "742287feec319fb00fe4011c45a491f92ecda622fc2ebbba72220b1a847eda462df779234ce4b8621669499ef7c282ff4d405b18b550e2d604d0562df2fdedc80305c784cb98d87b6bcf7ad56498ca98c2305093df31e1ebee2b5c227a0a357f47db4e22ecc251049d64b839cbc0df1376"}, {0xb8, 0x119, 0x2, "08ac614fbd7917b9bd2e42de2b33e24c1eedf8651619f34fe7b76651d013787f8d260383ed9ea35edeb898dca579d1a567777f304e8961a699e4554d77063dd8c1948b96f9e1ccd282b37d71f0f3ebb688f853c3868083936b6443544830aeb77c8b7ae15c9ffa49ea41e65d7b873d1e983126b3df0b436eb0f1101c476921efb132bbf7c6846dbb795898706a62fef9b9faf2226ee718006358c5966977f3059d"}, {0x88, 0x107, 0x29245668, "c4694070b0a226c69c7f05701e1c9b99c79a9d084d073a9ec5b2f44532d4351683d9556f8d199e102b158324e45eca37054887b1fa11fd6ffefaedbd50f2e47b2ba8e5ab9130faac98b80cf14c54a225440e6f5e4715d474701199218e54eb24fbb9018d3bae9999c33480e06a0d8dd55bc304"}, {0x48, 0x117, 0x3, "23e9d0df8e11e20246f562da12f9395a36c65faa3a7a0c685e226ad403d5e58e9cec660eb96b0505158ffeeb3d8a79aaf6725c"}, {0x28, 0x116, 0xff, "088e5a7afa7c26c479ae0446cda6dc58518ba7b54690"}, {0xb0, 0x18f, 0x0, "25401c132f48a59a91709314d120a20486420511470f030aea47bf157c1bbe845d1313f9863dbdda2c3b16734a7e8413f49b40ba0efe03cfa222fba5f12cae3edfd2b094a0219cdab941740ad76620ca018a1332b3146f55840fda1c0665cd568b0b2c3ca41deaeb0cad569e36c269296c7727a311db58d504b7b98e8eac6620c91522b4cc2a4e71712af0f452e6f48b28779c9e8bb84b794388"}, {0x70, 0x103, 0x4, "bbb91bb700701e11142c01091c18828dd1b1fdfebb8a5fd32b18e3053aec7bd592b0fa23da77308f8e6ebb1abbc27f2c48bc197f69a5ddd8bf7b28eba4dbfdaa8c6298c9ed822a810de8a1feff14621d0ce3ff658282d122310e2cc6c0"}, {0x60, 0x11f, 0x401, "37d9b193060def96e3c5168b845b499dc973658b06c6997dac5358521bf677920796a0e0fc0d5de3c8241a56b478350c7ca538f2ffdeaf6a000e20160c44ea5724e8a50564406b0df8b90c"}], 0x430, 0x80}, 0x8880) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000-0x8)={r2, 0x101}, &(0x7f0000000000)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000003000-0x12)={@common='teql0\x00', 0x7fff80000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x3)=0x10) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) 2018/01/19 05:14:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00007ae000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000ae000-0xa0)={0x0, @in6={{0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff4c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x49e3, 0x0, 0x9, 0x3}, &(0x7f000044a000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xfffffffffffff801, 0x5, 0x3, 0x1}, &(0x7f00005ba000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000e97000)={r2, @in6={{0xa, 0x2, 0x8874, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x9, 0xa27, 0x9, 0x100000000, 0x8080000000000000, 0x6, 0x1ac, 0x2, 0x0, 0x800, 0x9, 0x4, 0x7fffffff, 0x1]}, &(0x7f0000726000)=0x108) listen(r3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e44000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c46000)={0x1, &(0x7f0000380000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000f1b000)={r5, 0x7}) accept(r3, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000aa3000)={0x0, []}, &(0x7f00007e1000)=0x4) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r3, 0x0) 2018/01/19 05:14:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0xfffffffffffffca3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x401, 0x4, &(0x7f0000001000-0x45)="769ae60d16b2cc9a48b46244e26db6eb5182a810d95bbb3989b37e9d417fba9aaf43b9b2159f7b844b5ede709e30bc5bb724c24c2c494ef1937837862924ac444c7017a589", 0x45) accept(r0, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000058d000)=0x58) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x61, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f000000e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0x2e, 0x80800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000000e000-0x4)=0x0, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000000f000-0x1c)=@req3={0x1, 0x2, 0x3, 0x40, 0x2, 0x27a51ee8, 0x4}, 0x1c) 2018/01/19 05:14:27 executing program 2: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000918000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, &(0x7f0000ec4000-0x4)=0x1e, 0x800) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ec3000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x992b, 0x9, 0xbc0c, 0x8}, &(0x7f0000417000)=0xa0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000ec3000)={r4, 0x8}, 0x8) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/19 05:14:27 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000f79000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000094e000)=0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f7a000-0x4)=0x52, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="", 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000595000-0x4)=0x800) 2018/01/19 05:14:27 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x79)="536fdf4d5543210b036e75a99cc129b71686d352a93b870bd89fd450ed2592f348260d308479769b6fbc75d9d66364bf4402a34316cdbb8f764d3d29db107982dada26a2189c20a2941a2f8deae13b69276248fb829fdd404072890af652121a2a8435e8a052dca47d8a1ef0574d7d7f6554e1537b90b55b96", 0x79}, {&(0x7f0000000000)="6740be09752cf9e3a719fe32e0645741e7fc72d8534d02ed3758cd1851ee4206f85f0c0b9ebf7226297b551bfb00d2ba5b362e9ca879ec9ea0f3a4dd206393d9fa5e39ea26d87ad0e6207c22bac476060deae69e468390e879dbc191c940542126d7df890def38d3a90c7a53592e78d82ce97cba01bafaf3af8f7269026a63e682781034e78dffeac36b0e1db7b49ad112", 0x91}, {&(0x7f000008c000-0xbb)="54c3e5a7001c7930630698bd1903e44e3753e5077ee07505bdcdf9d0fd2fb002fd851c3c87cac9e514cb7373190f5480eb145f15df012d9bb98c342d70076695e5af9bc263b762642249ea1ade48dd8f915abf01ca7144053e9a7ecb9c89a3506dee997c7dbe3cbf85345cce713b19bd00339001936991718fa67db6038848d6df22489bbbe00b6dec456bee6044f686f7da75f455bdcac0ef43728df8681f9f74fddb269d3c441af6b094fa5dc46fc7b9985cb3816bff4f1cf367", 0xbb}, {&(0x7f0000c4f000)="4c298cde4c62b49452ecb5ac90b48b4baee18af5427fac2a194ca076b925c966ad45e578f1cae577cd36058e3350a83c7bdcbc1a3070dadc9452f6f42782ab29cb975ba8e930f82729e96e24fbb891c7670d9b780591c45a5dab1b621367c55911ab52bf0e7f24d3de71b8b4482d33b9aeaf89c993067e77f3d925cbf38fef6d06834b382c1a16be5cb8ae81e0e6b3ea28d0a6c6d22c0b01e472a130651c2f38cde2cbda694695f3632c7213c397d3d4e76434eb3a341596e9981c1373de5cd3ceee2077e0a6bb4da020ff90ddafeaee7c43ea30d60f9857ce81d516c38df10996b7b535c746d5b642558db77c9e073f", 0xf0}, {&(0x7f0000000000)="5b3572442d1460b1a6c3424a4eb74aee32d2e1ad5aa895279c1bbbd4f4438a102cc60cd539e92885", 0x28}, {&(0x7f0000001000-0x39)="e53a570e936eee3011abac8157e53b8cd6c13a93eccbb831286d332bdcca95da1cd060f751d36db58fb130df4d5a26fab2b8d7cba3f46e2d37", 0x39}, {&(0x7f0000000000)="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", 0x1000}], 0x7, 0x9) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3d}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 05:14:28 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0x2e) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000d000)={{{@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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000002000-0xa1)=""/161, 0xa1, 0x40000002, &(0x7f000000e000-0x14)={0x11, 0x1b, r3, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f000000d000-0x4)=0x6, 0x4) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000002000)=0x0, &(0x7f000000b000)=0x4) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/19 05:14:28 executing program 1: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1ff) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x4000000000000) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000704000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f6d000)=0xa0, 0x4) 2018/01/19 05:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) socket$pptp(0x18, 0x1, 0x2) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000bf000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0a000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000143000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000459000-0x8)="0700010095d66372", 0x1755ac6f) getpeername(r0, &(0x7f0000e20000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00004d9000)=0x1c) 2018/01/19 05:14:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000c05000)=[{&(0x7f000022d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000224000-0x50)=[], 0x0, &(0x7f0000b37000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x50, 0x0}], 0x1, 0x0) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f0000703000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000662000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000f1c000)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000087b000-0x4)={r0}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000d6a000-0x88)={0x9, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/19 05:14:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x3b3484d, &(0x7f0000001000-0x6d)="471f38aa9d26e7240cbf5522f6a2cb81a977e1cdf5b0ead711cd0c54b01e1d9e13c98bf138687ab2140e3ce822f325036e660d99f5803d371dfb790107c37e6d0add58ccdff606c4526355dfa2199fa86ed058381a1f17863c9eb832bebe230ef749bfa817b81504d8a371c56d", 0x6d) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f000058f000-0x29)="ed20f9002d2031c8b7f818a4942050dd582673a5ad95478a24e08084e8c558a28ae18aabf52ab0ced8", 0x29) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000059b000-0x2)="0c4966ca8cd1098efee8", 0x8b1ae52b3e6a7783) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/19 05:14:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009ea000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00004fb000-0xc)={0x4000000, 0x1ff, 0x8}) setsockopt$inet_mreqn(r0, 0x0, 0x20000000000027, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) close(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000952000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000347000)={0x6, &(0x7f000031c000-0x15)=""/21, &(0x7f0000fcb000-0x90)=[{0x5, 0x92, 0x6a0, &(0x7f0000cc2000)=""/146}, {0xff, 0x12, 0x6, &(0x7f00002c2000)=""/18}, {0x9, 0xd8, 0x7f, &(0x7f00002d8000)=""/216}, {0x300000, 0x19, 0x100000000, &(0x7f0000c79000)=""/25}, {0x5a9, 0x5, 0xff, &(0x7f0000ff2000)=""/5}, {0x3, 0x9b, 0x5, &(0x7f0000488000-0x9b)=""/155}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000f55000-0x4)=0x3, 0x4) setsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000816000)="1e53406fe02aa175637669a2131c6977cd74bdc1cb3fdfe06cd65870fd77e8eafed730e6b7cb7b77b8e6f7a2db9b6ddf070aefcab7", 0x35) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000027000)='tls\x00', 0x4) 2018/01/19 05:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000648000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007fe000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000b38000)=[{&(0x7f0000b98000-0x63)="1320073d0eaab1f09ae9331223c50833", 0x10}], 0x1, &(0x7f00003a1000-0x48)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000fc7000-0x10)={0xcb, 0x3e, 0x3f, 0x6}) recvmsg(r1, &(0x7f0000011000-0x38)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bfc000-0x40)=[{&(0x7f0000034000-0x90)=""/144, 0x90}, {&(0x7f0000cfe000-0x7c)=""/124, 0x7c}, {&(0x7f0000f24000)=""/19, 0x13}, {&(0x7f0000789000-0xb4)=""/180, 0xb4}], 0x4, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x4) 2018/01/19 05:14:28 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000c00000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) getsockopt(r0, 0x6, 0x3f, &(0x7f00006c6000-0x2d)=""/45, &(0x7f0000506000-0x4)=0x2d) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/19 05:14:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f00002c9000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d98000)={@generic="41c22693cd13a46e348af14794d7d17e", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 05:14:28 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000c000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000024000-0xc)=@sack_info={0x0, 0xff, 0xffffffff80000001}, &(0x7f000001e000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000019000-0x8)=@assoc_value={r3, 0x7c}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000020000)={r0, 0x3, 0x1, 0x3ff, &(0x7f0000018000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000024000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f000000f000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x7ff, 0x100]}, &(0x7f0000025000)=0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f000001b000-0x4)=0x0, &(0x7f0000024000)=0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r2, &(0x7f0000026000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000019000)=0x1c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r5, &(0x7f0000026000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f0000026000-0x10)={0x1, &(0x7f0000008000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000026000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 05:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f000076f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0xc00) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00009c9000)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x88, 0x1fc2, 0x20}, 0xa0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000bf8000)={0x0, 0x0, 0x100000000000000, 0x0, 0xfffffffffffffffe}, &(0x7f0000071000-0x4)=0x16ab31f977886d2f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003d2000)={0x0, 0x3c, "c8ed6c25e41a4d30b7975313b71c48115c4a163ba512b3098ccf9fcb2151ae50cee41f86617f5721539ff9c8e2e7d01fefc3c44f8524491d617573df"}, &(0x7f0000ea2000)=0x44) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f00008fd000)="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", 0xfe4}, {&(0x7f000048e000+0xd95)="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", 0x9f3}], 0x2, &(0x7f0000544000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x9, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000330000-0x1c)=@in6={0xa, 0x3, 0x27f, @loopback={0x0, 0x1}, 0x9b}, 0x1c, &(0x7f0000cd8000-0x20)=[{&(0x7f0000a30000)="", 0x0}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f00008ff000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c, &(0x7f00009e5000-0x20)=[{&(0x7f000000f000-0xfa)="b2", 0x1}], 0x1, &(0x7f00003e0000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x400, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x10001}}], 0x90, 0x0}], 0x3, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000260000)='$', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d45000)=[], 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) writev(r1, &(0x7f0000ff7000)=[{&(0x7f000022a000)="a7", 0x1}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ccd000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a68000)=0x108) close(r1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f63000)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/19 05:14:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x0, 0x80005, 0x80000000, &(0x7f0000e81000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f000028e000-0x94)={{0xffffffff, 0x8, 0xffffffffffff8000, 0x800, 0x2, 0x1f}, 0x0, 0x7ff, 0x3, 0x6, 0x2, "9fc4e71332e34d265efeddf9696441d2265816b438f3d96a0b11e35276f02f7b6e3b7cc2f4cd822a8fa21466e6a64690c1caa114c1784faf4f1cd7bb04f23e6f5242b91dc50a93c64b29d19d1d454d41259064fec11f1654c773eb87aea963ac78675eb0d3a094fb749f8843b2ac11f9862d88519fcc92e46d6054bc637fbd4c"}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f27000)='reno\x00', 0x5) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="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", 0x1001, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 05:14:28 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000149000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, 0x214) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000f84000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033f000)=0x2e, 0x80800) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f84000-0x10)={0x0, 0x8, 0x10000, 0x6}, &(0x7f0000f84000-0x4)=0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000cae000)={0x7, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f84000-0xce)={r2, 0xc6, "0484315a2c46e3bd97316a719f87e098f81312deedf143819e0a1b5c203000650a2fcf316f9b8dc67fcd361e96a644539b70a96c463ac602e2169eea0e15245a253f3b2b6b5fac79cc81f96bbe6c145ef1ab76dbc45849be42713f149a88b4141deab0c44992010781e7f531c574c083605171e98af4ffbe75e4cbe26dbd7a4bd0a504bd2d44d05a0a1c2d65169e0eff65137d332e9a286fb89a404c5914742ff2d7e33d2920311a480d06949824d1da943f36e5116b0127a90b810f8cbcaaba6be5c356fd97"}, &(0x7f0000f84000-0x4)=0xce) 2018/01/19 05:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b1c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e36000-0x4)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000533000-0x8)={0x0, 0x9}, &(0x7f0000481000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000847000-0xa0)={r1, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0xd6, 0x1, 0x3}, 0xa0) r2 = socket(0x12, 0x5, 0xfff) r3 = accept$inet6(r0, &(0x7f0000bbd000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b3c000)=0x1c) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00004b6000-0x4)=0x10, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00003cd000)={0xff}, 0x4) write(r2, &(0x7f0000707000-0x24)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) socket$inet6(0xa, 0x2, 0x0) 2018/01/19 05:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x3, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f00007a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000574000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000058d000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$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]}, 0x77}]}, &(0x7f0000f92000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000016d000-0x4)=0x0, &(0x7f0000d2b000)=0x4) r2 = bpf$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) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 05:14:28 executing program 4: r0 = socket$inet(0x2, 0x80a, 0x0) socketpair(0x3, 0x5, 0x2535fa3d, &(0x7f00007c1000)={0x0, 0x0}) bind$pptp(r1, &(0x7f0000ac6000+0x50d)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) unshare(0x4000000) pread64(r0, &(0x7f0000432000-0x98)=""/152, 0x98, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000b1f000)=0x0) 2018/01/19 05:14:28 executing program 0: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000307000-0x4)=@un=@file={0x0, ""/2}, &(0x7f0000345000-0x4)=0x4) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1c, &(0x7f0000aed000)=0x0, &(0x7f0000aed000)=0x4) syz_extract_tcp_res(&(0x7f0000aeb000)={0x0, 0x0}, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003db000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000aef000-0x12)={0x7, [0xfffffffffffffc61, 0x200, 0x80000000, 0x10000, 0x5e, 0x2, 0x3]}, 0x12) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x8, 0x12, r2, 0x0) socket$netlink(0x10, 0x3, 0x16) syz_emit_ethernet(0x36, &(0x7f000014a000-0xc7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/19 05:14:28 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000+0x840)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="c278587d48f4f3882cedb102ceadf1bcdb78cebdb983d82844aad269d9ab7f91", 0x20, 0x4040000, &(0x7f0000002000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00006c9000-0x4)=0x0, &(0x7f0000000000)=0xfe0c) 2018/01/19 05:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000364000-0x4)=0x40000008, 0x6c) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ee3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4200}) 2018/01/19 05:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffd}, 0x1c) 2018/01/19 05:14:28 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f000000d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000029000)=0x10) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f000000c000)="455438e49a79f8158176d7c713866c40442fb5aec5ce39470f6740c18327a7156e60059d3d4af79c7b845e31ee4fc363ad92f1728c85dbd50e84177ab19e") ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000029000)=0xffffffffffff7fff) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000001d000-0x88)={0x8, {{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000)={&(0x7f0000025000-0x28)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0x6, 0x0, @u64=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000004000)=0x10000, &(0x7f0000011000)=0x1) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000002b000-0x1c)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) 2018/01/19 05:14:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cbb000)=0x8) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000fef000-0x1f)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fee000)=0x60) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000039d000)={0x0, 0x5}, &(0x7f0000fee000)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000fee000)=@assoc_id=r4, &(0x7f0000fee000)=0x4) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000a97000-0x1)=""/1, &(0x7f00002a1000)=0x1) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fee000)={0x0, 0x21, "5d6f0cfee1963bdd8e581bc882a7fb195e6a60e07571720e2d5a198f01542a89a5"}, &(0x7f0000fef000-0x4)=0x29) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000ff0000-0x8)={r5, 0x9}, &(0x7f0000ff0000-0x4)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000fef000)=@generic={0x0, 0x1c, 0x8}) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f00008b5000)={r7, @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) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00008a6000)={0x10001, 0xdd6}, 0x2) 2018/01/19 05:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x7, 0x1, &(0x7f000050f000)={0x0, 0x0}) shutdown(r0, 0x0) r3 = socket(0x11, 0x801, 0xffffffff00000001) sendto$ax25(r3, &(0x7f0000ae6000-0x1000)="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", 0x1000, 0x0, &(0x7f0000154000-0x10)={0x3, {"18e1901d1d7760"}, 0x1}, 0x10) recvfrom$llc(r0, &(0x7f0000226000-0xa0)=""/160, 0xa0, 0x20, &(0x7f000003c000-0x10)={0x1a, 0x1a, 0x4, 0x8001, 0xffffffff, 0x719, @random="785b8878310f", [0x0, 0x0]}, 0x10) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f00003ab000)=0x6, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000018b000)={0x1000, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000086000)=0x7, &(0x7f00008e3000)=0x4) writev(r0, &(0x7f0000ed2000)=[{&(0x7f0000f0d000)="9f", 0x1}], 0x1000000000000030) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bff000)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000594000)=0xc) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000c19000)=0x0, &(0x7f000046c000)=0x4) 2018/01/19 05:14:28 executing program 5: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb4000)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fb5000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ed000-0x4)=0xe8) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb5000-0x4)=0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fb4000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x3, 0xfffffffffffffffd, 0x2, 0x6, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xff, 0x1, 0x7fffffff, 0x80000001, 0x3, 0x8000, 0x7fff, 0x8}, {0x200, 0x100000000, 0xffffffff, 0x29a}, 0x4, 0xa, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x4, 0x2, 0x74, 0x7ff, 0x1, 0x6}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000fb5000)={&(0x7f0000f37000-0x48)=@full={{0x3, {"2744167026256f"}, 0x539c78c8}, [{"872c25a0969b23"}, {"e1182d76d0dc41"}, {"a9ec251da81f1a"}, {"84a813720c2395"}, {"9f37ec731c8238"}, {"c55bec66bc7c8d"}, {"987220187abe4a"}, {"54ba70468f9cb7"}]}, 0x48, &(0x7f00001be000-0xa0)=[{&(0x7f0000fb6000-0x5a)="0ef89272068aaf0168ce3d183d19f44747b0973a9b58fd33947132b0448ece3e62efd2bd0e0747864ffd9bbd7db6e141c2339e297d52e3cdf281119140d3ccf8d6a3c5cf4852fd9e60e2a5c59c4103bdfb660153897546c76d72", 0x5a}, {&(0x7f000025c000)="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0x1000}, {&(0x7f0000fb6000-0x8d)="7d45e427f25f591e02b690ca1936504737c5b5b219146ceeeeae614dcc4e8e6db696aa829b13e3b31f4fc20cbc1ac636ef9b08369fb8f5d200dc94a224f03f8c5eb3b6dba1f9f7cb3a5560b19d664b2e8ef1c0a4863f3885e31115de2f148a5b3b574befaf1faddbd7edd8ded0ad612f9757bfcf6e27474c763f9d4f0de72456b048eaa08c09b3838b7cfc6c12", 0x8d}, {&(0x7f0000fb5000)="348550683487ef2bebbef5fdbe145f3d31fffcae7edd1952a9102ff603eeb3190afa66035240236de60592192c91de84134f4003434a6e67564950bbab273b7a712c5c1122c23174c8c5b99930a4e4e0813f481c7169ddf6b53263b9b00139305a29248286edfe96f391cf6ea9700548b6fe801abc17a77f9ff9d33ecad7588380366025374f2769ec868d3b0d3fea", 0x8f}, 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", 0x1000}, {&(0x7f0000fb6000-0x4c)="a3fb4a6f04ea78010fc5fc2f044c929618ba0cb307a73af0054f20d4310f0f169716096186244dbaeeba38900a1d67028ea6fe5856f81fcb05ec7effb67d833b8a8e4111ecc39ea9914018f5", 0x4c}, {&(0x7f0000fb5000)="23dafd59254bfed9bb8e34fd20365c5891d1ef60790c03085ab17bafc0b3d3d119e39c50445bb7a0064e1f1c06560433f7a2539d50884a8a3451898a8582d9bb2924c587b2b69ac0390a7cafa32a3d3ab1744d86b3dede9792d044abb30d4bfe7a01d35c07d2f20722d54b9169d6a2a7ddcbe8e38c63464eec8e47903a4e9235632e582de558e65c9fcaee30bba59dd91aca9f49f10e044c4bf60f5849827fa19ea53c54fc1e1c12e6ed6d57f8522c58a545551fd8b6420e245ebae845bc927a9c5c681ad42ce1dda839535fd65b32e6e3e30585133f2751cdf8d689da7baefbaf86698ac35eb91fa88d415e5016113e35730b8500a5", 0xf6}, {&(0x7f000012c000)="9b9ee5d8ea46bfc172017b86f7105a", 0xf}, {&(0x7f0000923000-0xa6)="dae36144328eee620fa8d283ab0f2d1c0085a8e5a156e393ea1e0c786c47ca87e6328a6c5e8491c4f861b91ae51604fab768045c6c6c4b129a5d0ee5f5e0be78a82450127839794ed9ca4f3e673fb7600116bbe49cf59be0362258fb64d9cd4ef21ade24dbfd67f0a1aa539db119fd34c435ebc2f58ad3641b30a505e2b0775ecdbe4a8e6f8051ae3c2f92a27ff462d1e6eee40529c266d2cf1346db2b2dbdafe3fc8a3b32c7", 0xa6}, {&(0x7f0000fb5000)="", 0x0}], 0xa, &(0x7f0000b85000-0xe0)=[{0x90, 0x102, 0x1, "cf5c1024d4dae5062939494dc79921a1182caaa321c5be334bb6ce7162fc6757700c60ad044c5fd681075b34c7c857d719b1e70fd4b2c77b7ba7dfa778279912e7327ce5912ec65d7a7d95bd0c8adbe04757be95ef154cdac8df685ec9a7b5ba1f43b3168e096bc5a49e81a5569c828aafcc158c30e3c357a3"}, {0x50, 0x110, 0x6, "8545a915492f0bf4a3da7604b53405e06fccff4d6c9e8477289458843b877514b893e7aa4515029ee990d3d3aa248da0200cfe7b7520581e91a8f872b9b76f"}], 0xe0, 0x0}, 0x800) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fb5000)=[{r4, 0x10, 0x0}], 0x1, 0x1) sendmsg$alg(r4, &(0x7f0000211000)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000fb3000-0x53)="3abeca9dc83cd4a786cb7196dbd428cbf817bc590b40f769fa12c499f4c077cf", 0x20}], 0x1, &(0x7f0000fae000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000fb5000-0xb0)=""/176, 0xfffffeaa, 0xfffffffffffffffe, &(0x7f0000fb0000)=@un=@abs={0x1, 0x0, 0x1}, 0x17) 2018/01/19 05:14:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007fc000)=0x0) socket$nfc_llcp(0x27, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c0d000)=0x5, 0xffffffffffffffe2) r2 = socket$inet6(0xa, 0x800, 0xdc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e11000)=0x0, &(0x7f000097e000)=0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000844000)=0xffff, 0x4) syz_emit_ethernet(0x95, &(0x7f0000b5c000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x80, 0x800, 0x6}}], {@x25={0x805, {0x1, 0x6, 0x1f, "32d452970b3aea0e6b7333cda7a6852b4567ff37d471b317178e9eac4bd3c8a93e8df6923aff3c532f9ae348ced8fc3139b97cc88bddfb91180f64ca93983e9af734e1b2b1ad5ec570b3184fb9d11671f5b54fcc2abb627f71a108ec229f1a78a2df8a8f7caaa063ec5a0ed95d7a18b3662559e68ebf10236684c0596ab075fe"}}}}, &(0x7f0000bb7000-0xc)={0x0, 0x1, [0x41c]}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000929000)=@common=""/16, 0x10) poll(&(0x7f0000f55000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 05:14:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000079a000)=""/30, &(0x7f000001b000)=0x1e) bind$alg(r0, &(0x7f0000fc6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x2f, 'xts-serpent-sse2\x00'}, 0x4) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00005d1000-0x4)=0x0) sendmsg$netrom(r1, &(0x7f00003bf000)={&(0x7f00006fd000)=@ax25={0x3, {"43cc360f24614a"}, 0x1}, 0x10, &(0x7f00008fb000)=[{&(0x7f0000b90000-0x98)="bdd0fb47e247ae8dea683d3d4ebed1ee4f19635ea92820066cb8fd6f210e5c1a86aae786432a94717b8f71ee64e2e4ca1456716268a175b15ce8cff3b67dc72f1f7008ec61d06604879f8d8bcd4a774b6e989cd22a063307e84b2654296b425631179ed72c14acd24123a6262cc09e08abad46ae74eaead8b30d6a4aae245d4bd2a46d2f3604f8551e91d5fbe613c70c75a6fd0e23306c04", 0x98}, {&(0x7f0000643000)="eb357f4a14e96799e3a3aef79c12b68a9ff1193c4193757a3cc30030519d00aaf4d4ad9aa99720f587cb83e633a45e0e1ddc0d73611693c91bf030ee8dd73a214a6be2b7d3ff7c66a731be8e22c95782c92b950f3dcc892329491feebea823fd40227e6a2aa1e93013e3457bcf8155444b350b723f5bf15a15f8be2103b4eccf4efc854e3da38e92b4edcd75c5840c4163c9e98f0a57f8ca157b4fa588d0b690f505d560144acbcb7434cb4fd0ce047ad57e294c184c249fe24abfe4af3f3367d6", 0xc1}], 0x2, &(0x7f0000f1b000-0xb8)=[{0xb8, 0x0, 0x10000, "95aeace85463dd6888951bb3412eb9494735b4e8ac111b3aad24a26d3b05900cb1f10a22b868bcaeb9be29144eca61611b38f9cffd03e35a763121339f21fad8a0bf09bd42e3453900907060431d0767fb21b49a57fc2fc218fa48f0eeea8f6e12414bad3ef8bce6d918b17d63db703a79c3d4a5d80f2b50937249de67ed4287f433faca3b5c1d73225005051d636bc8bdc25022f9490c98473cf118f0c94e6b1b"}], 0xb8, 0x1}, 0x4008040) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f0000607000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x100000001}], 0x18, 0x0}, 0x0) sendmsg(r2, &(0x7f0000816000-0x38)={0x0, 0x0, &(0x7f0000339000-0x70)=[{&(0x7f00000a2000-0xe0)="3994e45e61c8ccebcca826017e", 0xd}, {&(0x7f0000282000+0x49e)="d97d92838bfb264e6e92ceeb6e316b1f90ec80216bf835a371eff5a87856", 0x1e}], 0x2, 0x0, 0x0, 0x10}, 0x8000) 2018/01/19 05:14:28 executing program 3: r0 = socket(0x9, 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2004013, r0, 0x0) 2018/01/19 05:14:28 executing program 7: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002d6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000f7000-0x4)=0x4) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000602000/0x4000)=nil, 0x4000, 0x0, 0x200000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000079a000-0x4)=0x0) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 663.891796] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/19 05:14:28 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cf9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000c3a000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba0000)=0xfffffe9f, 0x0) recvfrom$unix(r1, &(0x7f000018c000-0xdd)=""/221, 0xdd, 0x2000, &(0x7f00009e5000)=@file={0x1, './file0\x00'}, 0xa) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x4, &(0x7f0000b93000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfff, 0xf, 0x7, 0xb, 0x80, 0xffffffffffffffff}], &(0x7f0000592000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 05:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept(r0, &(0x7f0000573000-0x80)=@generic={0x0, ""/126}, &(0x7f00001fd000)=0x80) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ee6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dac000)=0x14) recvfrom$packet(r1, &(0x7f0000cc9000-0x5d)=""/93, 0x5d, 0x20, &(0x7f000051f000-0x14)={0x11, 0x1c, r2, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b740a651e33ba9c2cd", 0x90, 0x0, &(0x7f0000aee000-0x58)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) [ 663.946797] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/19 05:14:28 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002c2000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000784000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000f14000)=[{&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) setsockopt(r1, 0x3, 0xa6, &(0x7f000028b000)="6c45a2a01a4cfe0fecaac332d120250bb656638761d240e96009bc79d3201a6657f2cc194ea9dc730967c57ab1d601a411031c726fbb0a8be0e4133cba63fed1c03e1839dc65baeccd3bf1963c7be6", 0x4f) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) 2018/01/19 05:14:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x8, &(0x7f0000709000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(r1, &(0x7f0000014000)=[{{0x0, 0x266, &(0x7f0000012000)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20040001) 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(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r1, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000011000-0x1000)="") 2018/01/19 05:14:28 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00004d7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bd7000)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000e06000-0x4)=0x0) bind(r0, &(0x7f0000aa1000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x8000088}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000005e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f0000ab6000-0x38)={0x0, 0x0, &(0x7f00008e6000-0x70)=[{&(0x7f000039b000)="06", 0x1}], 0x1, &(0x7f00006d9000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r2, &(0x7f00000a7000)=""/142, 0x8e, 0x12103, 0x0, 0x4e6) 2018/01/19 05:14:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008fb000-0x4)=0x1c, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000abd000)=[], 0x0, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x810) 2018/01/19 05:14:28 executing program 4: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x2000, 0x0, 'ecb(blowfish)\x00'}, 0xfffffffffffffe01) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005ac000-0x38)={&(0x7f00005ac000-0x32)=@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, &(0x7f00003e4000)=[{&(0x7f00005ab000)=""/228, 0xe4}, {&(0x7f000046e000-0xb)=""/11, 0xb}], 0x2, &(0x7f00005ab000)=""/40, 0x28, 0x4}, 0x20) sendmmsg$alg(r1, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005a7000)="d1a4edc6ada830966dc07a7d9eda5a84d6acd04108a8778ef7bdb8de20dadf839b76eae0e7790d9454e3218626070927707fd45c81e73272b7ebc618d39458b5db41ebef9c78743b4aeab1813d5349a96a2ad2080b9e895405c026e3db4de4cc913fb2ea4d1801b64826802ef8093ed58c5efb0b96f138305f3c740994393e0e46e8c7271417ff0cee6182a0ae8f9d9f9844c8def2825fe1cd251ff0fb865d7af9fcd7963bf7956af401e2a5ad6717", 0xaf}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00002ee000)={0x0, 0x80000001, 0x8}, &(0x7f00004bd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005a4000-0x8)=@assoc_value={r3, 0x8}, 0x8) 2018/01/19 05:14:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000616000)=0x0, 0x80800) recvfrom(r0, &(0x7f00007cc000)=""/247, 0xf7, 0x10000, &(0x7f0000eff000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x11, 0x100000080000, 0x2) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000b8d000)=@req={0x1000, 0xffff, 0x5, 0x1000}, 0x10) 2018/01/19 05:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept(r0, &(0x7f00008d6000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000042f000+0x44d)=0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000b9e000)=0x0, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f856401feeb67bb33dca7b96df8bf", 0x10) writev(r2, &(0x7f000055f000-0x70)=[{&(0x7f000007a000-0xf)='\x00', 0x1}], 0x1) recvmsg(r2, &(0x7f0000d86000-0x2a)={&(0x7f000077f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x2, &(0x7f00005ae000-0x10)=[{&(0x7f0000829000-0x63)=""/99, 0x63}], 0x1, &(0x7f0000b55000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/19 05:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000dc000)=r0, 0x4) socket(0x4, 0x80000, 0x3) setsockopt(r0, 0x129f, 0x4, &(0x7f000095d000-0x32)="a38a55578aaec55f3c510161a097c41dbcfd51465e07798b4ba42a4c1cc5cff9cafb6927ee6f5034c3e411ae1cabeaeb8b6a", 0x32) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c76000-0x4)=0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 664.065215] l2tp_ppp: tunl 59: set debug=f55d40e [ 664.080935] l2tp_ppp: tunl 59: get L2TP stats 2018/01/19 05:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000587000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00008e4000-0x28)={&(0x7f0000842000/0x1000)=nil, 0x4, 0x4, 0x40, &(0x7f000069d000/0x1000)=nil, 0x4}) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000fa6000-0x4)=0x0, &(0x7f00006eb000)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d6b000-0xe)={0x5, [0x5, 0x0, 0x6, 0x1, 0x6]}, 0xe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b32000)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000822000-0x2)=0x4, 0x2) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000f5a000-0xfc)=""/252) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r3, &(0x7f000049a000-0xf5)="f2b87497e4a9f93f8a8ac5e884c665b0025a02cbef9dcb7d73c24578f30e3905cec33736c1ae7038b65dc6801f1c71b1d5284285100eae7caf8c314cc0837f2c7daf0a9bf657581c31fcd0a710be3baa9dc63a6a6f5601df03a191ed92b91d1033c0bc25c98aa636502d71129d5d432cda5c0283fd35d7ddee79275c45a17babb761476e85fc6666d2e17bd00f65607dce96c8bb311132b2a7b0b01d6f64673816ffd708e41f02b0c93c5a3210e0c5070a114f7db54d694d51e2eef1fb8685ba47aed2fb4a4c524783eff65e0f746a1a643b8ca7321b4a7592b2721d7db5c1558154d5893b6be415dac1130de3a1e6d5fbdaf9c64a", 0xf5, 0x0, &(0x7f000060c000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0, 0x1}}, 0x26) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000b64000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) connect$ipx(r1, &(0x7f000081b000)={0x4, 0x400, 0x100000001, "c1784bed3df8", 0x5, 0x0}, 0x10) sendmsg$unix(r1, &(0x7f0000ff6000)={&(0x7f0000953000)=@file={0x0, './file0\x00'}, 0xf1, &(0x7f000069f000-0x30)=[], 0x0, &(0x7f0000a72000)=[], 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000883000)=@common='ip_vti0\x00', 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005d0000)={0x0, 0x4c2, 0x6, 0xfff, 0xfffffffffffff618, 0x1, 0x4, 0xad7, 0x0}, &(0x7f00000b8000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000103000-0x10)={r4, 0xf4, &(0x7f0000c28000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x17b}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x65c}, @in6={0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}]}, &(0x7f000061f000-0x4)=0x10) socket$key(0xf, 0x3, 0x2) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00001d3000)="159e7428918d38ae849404ed7581020c1ed8b243ba53cfa437412d1fa31bdd5fa148bb02df9568d3bb6022e34297763497a99fa7dc786e14ea1809d6720e6800b50d3657d1b57a0479b0c0cc653ecdf4902077d0ec5256e03fbacf7d0d5ffc252a767ad39120ab1c91d9406df7796a48e39e7f008581176545493907369e96d57b3956f9daa11014ca58033f49d568422c58c596495741aa2d0d2736622b2ed13322eed05a08c798063de5451a90867ce507fb5ba1c3b0d2e60c6f88ac3f9bab7a72b05691dd10cbd79eabfae044c2b8b86ee33a48bf97f9ea1922244c") 2018/01/19 05:14:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d64000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f0000ec1000-0x78)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e771e3ab19e79f7850997ef89b13c5b0", 0x0, 0x0, 0x0}) connect$nfc_raw(r0, &(0x7f0000c7f000-0x10)={0x27, 0x1, 0x7, 0xe5c5afda51bec00}, 0x10) 2018/01/19 05:14:28 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000ad9000)="", 0x0, 0x200408d4, &(0x7f000032c000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ae1000-0x4)='tls\x00', 0xfffffffffffffd19) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ad9000-0x4)=0x0) 2018/01/19 05:14:28 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000000b000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7, 0x3f, 0xffffffffffffffbf}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x3, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000000d000)={0x0, 0x5, 0x40, 0x7, 0x400, 0x5, 0x8883, 0xf5f, {0x0, @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]}, 0xac, 0x10000, 0x0, 0x7, 0x6}}, &(0x7f000000e000-0x4)=0xb8) socketpair(0xb, 0x4, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000f000+0x961)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000000f000-0x4)=0x1, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001000)={r3}) close(r3) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000000e000-0x6)={r1, 0x4}, 0x6) 2018/01/19 05:14:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d7000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) 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, 0x10009, 0x0) pipe(&(0x7f0000bad000-0x8)={0x0, 0x0}) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000558000-0x4)=0x200000) pipe(&(0x7f0000165000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000f83000)={0x0, 0xd2, "7ff8919cff6466c5d2bb22b494133fcb2f81d0f9c44801115397add2e02238403d598c7fe8b1e8ece8aeab847ecb94494b84e3984cfc96c573fd4a1bc616d912881610c4e51104b2a6eb4d3a7b27ea26cea9a1306e73043c89db08fe979afe24b002d4982953c4b5b72ba8341bc2d94cd1c42a4289c5dd2a74d5e6f39aa0e024a13133b510f45dce172561976c2c2e4559fe53baf327f447a1b0cdd442a44405cea8f186ba7ddbcfe704cb4561cf03d16236799d23032b3f3a861ae571bd78416af594b3467a8b9408f4b44c5b6c8ca4e12f"}, &(0x7f00007cc000)=0xda) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000552000)=@assoc_value={r6, 0x4}, 0x8) socket$alg(0x26, 0x5, 0x0) r7 = gettid() setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000112000)={0x1, 0x1ff, 0x8, 0xffffffffffffff8b}, 0x10) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000777000-0x28)={0x7, 0x80, r7, 0x2, 0x0, 0xffffffffffffff37, 0x9, 0xb2}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) socket$alg(0x26, 0x5, 0x0) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 05:14:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad7000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r1, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000ce7000-0x2)="", 0x0, 0x0, &(0x7f00008c3000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000621000)={&(0x7f0000c2e000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093b000-0x10)=[{&(0x7f0000e35000)="58af95c2c7ea471c293cbf6685ccee0510ca87964cc72db2f2b59a15faa112519d241ffb89ec8b9dddcd69e96f8fddb4db9db8294b4ffe142220ba7aaca1e91274f6a58d2095a2565d07f17a66dc620a2d95038c0aba30db69f24a484c00051134a31dbec332399bb941f83a247feb60357b6e25c0155ca24d5e3862d939e18037bff168df78f3231129d35ce2b45c0011da984e382981f532bd827600b65c9053191b335b8e70280cabdc8fcee1", 0xae}], 0x1, 0x0, 0x0, 0x4008000}, 0x20040010) 2018/01/19 05:14:28 executing program 5: mmap(&(0x7f0000003000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x285, &(0x7f0000860000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "0d029f", 0x24f, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x7f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xb5, 0x1e, "508f4e662ce22724f32341b0c55fbc84f413d977db2e7bb2890241ebbe54"}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xcb}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x0, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x1ff, 0x2, 0x0, 0x7, [0xfffffffffffffff8]}}, @calipso={0x7, 0x28, {0x3, 0x8, 0x3, 0x9, [0x1, 0xffffffff, 0x1, 0x2]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @generic={0x2, 0x6f, "d5caff0aeefe86f3c878c5471b6e4d71df1914d6dddc2117a0f590aaa627208545c428a5a2fe900f19e25ea8c655deea9d4b2cb9403dc95d8a89678c1e3ec446bf0a902badadcbbec4c8ac199f45f4d41cedca280546f6fd28e1e9496b91a5350f355fdff6ba010d6dfd8ae2916168"}]}, @hopopts={0x3b, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x64ea4930, 0xa, 0x40, 0x3b9b46fa, [0x1, 0x8, 0x8001, 0x100000000, 0x101]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x1, 0xe0, "f54f734b6ba78868fdecc7ef3d892273c9e9f2c2ddc984757ba4642970d85c0a965e13132c23be04cde58403afacbfd2133a7d0b877cc931682772870e2f8bdb0ccd88a7f4f2ba4fc7b97a5260803a4ea9703e4e4534be026ec93f28353befcb835fea36643361532f4c7246fc825e70de62647713572732b69c68d08bf3a47fb589873eb57117c14e183bc5151c25dbd591bda890450a2054e00b3565794ac50b0f996694a6dd4c22c6199777c10503eeb4eb7fdff88c5ae7f57d25a7863bcd617835a6a032fd9f0d86aea5d5f2572419a8db8542198f41a047241bcdf8b74b"}]}, @fragment={0xff, 0x0, 0x8, 0x8001, 0x0, 0x104, 0x3}], @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000002000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000097a000-0x12)={0x0, 0x6, 0x5, [0x6cf, 0x400000000000, 0x7fff, 0x4, 0xfffffffffffffffb]}, &(0x7f0000001000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008aa000-0xa)={r1, 0x2, "dee6"}, &(0x7f0000a13000)=0xa) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00004b8000-0x38)={&(0x7f00007cd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000004d000-0x10)={&(0x7f0000a9f000-0x380)={0x380, 0xc, 0x0, 0x1, 0x6, 0x1, {0xa, 0x0, 0x2}, [@generic="4d0d821da07442cc53f0affbf25f846abcc1d9a1f548b8e3ab8c2075e76a361901c905876fd08f4a96ce855158c4b350c2b5ba14d9995c8d162509cf66e9a221df3c562e6c5db797d0ac12bd6902ee9c89b671723e267b0a3aefa981bd25966b9f4a89d25cf681ebbb2b20fd1372038555c4ab8e5e6b8b4c0c0040f700b1330da42adb594c7ba8837c75319a2628b9a5fa39fdbb6087f5f220baa695d1fb622894bc14d759cd3ab89e2d2473ebbd16829d717bb07b1965", @generic="7f08ffde039e05a7ee8bb341dd538d44d09bbc950c4a31a5da97e898c8924e975f34a755f4fda8c71c85e63feb80814306437f35fc20adcf8f38ce9f063e9a9dc3f0d3eae0a45c4fed706975292ee0d777f111caf0ca10565e3cea6a0a63a855b35c546bfac492475984cea3765dcd7725a4ea697a9962f65ca499cf8d7b83d1558e6fe937a34c5cf1c51045d3d9709ccdd40b6a32419aa872020fa73d5519c3d413303ed698bf61ce72741d0c996aa127d167", @generic="fed2088072f88dfd2f6c27ef1249f2960a494e1aa3e1f45c2c0ac7f8dc6c8d6a30c1b769973633129bef43aa2c687479b782c6e7bc2c206ba60718b23b0b6555113689d38b0526c8e009127319b3e8a8952ffc467bbddb66cb87f034ac638d38fe083c2faeb0794b690fa543525d91943d348f87ac17e87107070e5903aeee980cecb74649057c9f1cf4051a6d44dc645b42d7fd2ac2ed4160a295bea3f1a6c5b55e457c26529556bad0e7b550dffe602c98f01728074d9866936d97409b540c3fc924144e995e3c64e8ce9cc9a355ede03671ce7db4dda86618a41532fbb649b976dfaf7d8b76fb5915fe53a5f522804e1cc51277517491", @generic="c672b4a892599803c4ba2d00b8268a170f3b9ded0fc203597751024324ccb4bd80b3c69ab54cc55d28b4006f0a8136da2de17e8e6da686f024c74ece04bfadacadad1a05fe3028f4050d37375b5a4f88d5d8d176059f9b08e6c90df1e1f3010626e61c383e6c40be5ab10709e8660b7ef1e6e0713162da6188ab5633f5c09aaacb6c0c038bce3aefef0fa109092bae9ddf5565d6835520c3101484bd1bcd4167f1d883c679d5d6f252168f8ae5f4dfab949ca68fac6ca4e9f9be04a6239a8b", @generic="5d2a30060730d8aff1999c2fc5c815ed3498fdd35c4e0b54391ae0806b2c4dd1c5c402bd706f406d84f277452a0978ff139f1299a7e64925a7ba57d2d1060f1e95bf32d6ad58af7c81b4"]}, 0x380}, 0x1, 0x0, 0x0, 0x4001}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d32000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5fa}], 0x5c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009f9000)={0x6, 0xf8f, 0x2, 0x0, 0x3, 0x63, 0xfe77, 0x6fe, 0x0, 0x400, 0x80000000}, 0xb) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, 0x4) 2018/01/19 05:14:28 executing program 0: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x217) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ad5000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ad4000)={0x0, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x9, 0x2, 0x58, 0x40, r1}, &(0x7f0000ad5000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad5000)={0x0, 0x0, 0x0}, &(0x7f0000ad3000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x6, 0x0, 0x0, 0xa, 0x0, 0xa0, 0x2b, 0x0, r2}, {0x8, 0x8, 0x2, 0x1, 0x1, 0x100000000, 0x8000, 0x1f}, {0x9, 0x2400000000, 0x7, 0x100000001}, 0x4, 0x6, 0x1, 0x1, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x5, 0x3, 0x5, 0x7, 0xff, 0x7}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x1}, 0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ad4000)='9', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000ad2000)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) 2018/01/19 05:14:28 executing program 7: syz_emit_ethernet(0xee, &(0x7f000059b000-0xee)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [], {@x25={0x805, {0x1, 0x2, 0x0, "cd99682eacf5901d5dbf0f11ac96d8d2a1921be0b5e59035b80cf4af17f7a06bd76ac5a2243788fac8535a76ed49d8498ec45625010627d67917db9f594e0dc57dfcfdebfd6726427d28a4755a34c6e87a21f6e2932c647e9346cfc6ea2b32b3f9c8100c22053bb993a96b268ee995e94612c6f25466754e1eb340cff8a2d45f6af7e4ed62b984ef679d5fe0085f44d71acc5c308d0422922970cf0438781477bb891871dbb3938669bf6aaf48886c335a34041fbaafbb18ab2dee4c43e7acf19da7f66c7912e0e7d92eccc4201f3eac181f698e7c79871d8efe3c930f"}}}}, &(0x7f000021e000-0x10)={0x1, 0x2, [0xbff, 0x28a]}) syz_emit_ethernet(0x2e, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x7ff, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008c6000)={0xffffffffffffff9c}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="a441cbf5f2abcdc39e0ff30ab3e752db", 0x10) bind$alg(r0, &(0x7f0000db8000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f000096a000)={0x0, 0x0}) 2018/01/19 05:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r0, &(0x7f0000025000)="db79fef6de2b609d1ab91a3e71f774c46e0fc1db8dd28596dccadd528178452515373e3af8c75ca254365e9739807d87818131ab57c1cfbcf8ba1766c1184c8f428a569770534c832fbbc28d51c471805b7ef294717c0f5398fa44c89798f7b5600a9a5cf0", 0x65, 0x4000010, &(0x7f0000e8d000)=@nfc={0x27, 0xcf, 0x2, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000023f000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) readv(r0, &(0x7f0000cf6000-0x90)=[{&(0x7f0000214000)=""/224, 0xe0}], 0x1) 2018/01/19 05:14:28 executing program 1: getsockname(0xffffffffffffff9c, &(0x7f0000b2f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b59000)=0x2e) r1 = accept4$ax25(r0, 0x0, &(0x7f000057a000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)="4c26fa9f2282e9bc3c119a565af989b27487", 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r2, r3, r4}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000002000)={0x1f, {0x412, 0x7, 0x0, 0x1c5, 0x1, 0x1}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xb2f, 0x3, @fr_pvc=&(0x7f0000002000-0x4)={0x2}}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000005000)={r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000006000-0x18)=[{0x2, 0x100000001}, {0x8, 0x0}, {0x3, 0x0}], 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f0000006000)=0xffffffff00000001, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000008000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000006000)={&(0x7f0000004000-0x10)=@ax25={0x3, {"dea000033c556c"}, 0xfffffffffffffff9}, 0x10, &(0x7f0000001000)=[{&(0x7f0000008000)="d4e394ca0bfe435e52f39784184d70857d9eed70c07fd79269b0defe81f67dba760bcfd7833c8a0971b4d0d97e7efa0c627bda949161e103a404320ff9bc1855d97b8e73954bd46052c095c109f1ee02bc6eff24a8fac0116d685234cb6c18b143faf969a5a32a56c32d7874d5d97cd769798ec77eb138", 0x77}, {&(0x7f0000008000)="928ed5440d818b78219dacf5b65d65f01ecd3215ac355ab3feb7f85809f397570994b6374fe76e8acd91df8085c7da45a4d1bad97869a2392e562988b0cc61976f8109e14fd474b1a20c0a51cf9caa5ff6417725bb77831e17769ba56ea67e38a0172ea499778013021fb40da746b17a0b8d1b154b68684b87629596f3f14261be1f60d890", 0x85}, {&(0x7f0000008000)="39bf0a183d743d91062a6ba7b429e0c67455cff9c56d6cfb2f087afc37f52002b2363f5b75ff33f04ba7f01dddf8f58c1394d7e0646b3d824e064ec09873bf7699a6acb33594a9428976c10fc7a9b76a8dc0cf0e16ab163256e691013344d6f1752975fd9a5a6debd89dcbaa1ae04c9e3ee507e82d45355c6913507ca19f2cf504c078364d812e1810746281f4b2d42d346e02a54f053cf85ce7d7a2b670e80664bb4aca27e40e3426a51912b5ae8670ebc13e1580afa9bd20b8f783bff68feea6fd2c7584a611ea88f7d7d9614c", 0xce}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0xc9)="b5f879e58288ff7838f8ccb340e1aa1a9f4b26b318b892d96c3a4de7238bf966f277f23e5f43694788dbb24013ff34a5166776bda58e511247d9487803e90ed05f5a191b4ed51e49d1820f0e37c4d832c0c50ab1a955e901596bc0f7af06ed09432deab75853091286a62399825d2c834907171d5bec0e84d31300431dcc86d2e22ac2a2c8165f713f9e19b1a3eb05c40bf5c9f2ee031c54894ac041cddd4a0672d6a22ba82629ea7df168d6fd33d5ad676d4b6047e43baf046acdab44af5a12bfb0f3922baff550eb", 0xc9}, {&(0x7f0000001000)="80ef149ad93741bb288721fb1c68caa8eed2b02095630df62fcb4327248d6b8b434936fddcfdd71e2a0bcde80756d5090a3152aaaa2f98ece24dd8918d1e51f846c0a910f0ebfca7965428a9df188724d1afb9f1455f4a05a4c7acef7bb1ac640cc0e394d9353f4ec9c29fd49df90df0594ac679b06733", 0x77}], 0x6, 0x0, 0x0, 0x20000800}, 0x0) [ 664.210398] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/19 05:14:28 executing program 4: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r0, 0x0, 0x0}], 0x1, 0xff) close(r0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e68000)=0x0, &(0x7f0000e68000+0x84d)=0x4) writev(r1, &(0x7f0000e67000)=[{&(0x7f00003be000-0x1000)="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", 0xfa2}], 0x1) vmsplice(r1, &(0x7f0000cfc000)=[{&(0x7f0000e64000-0x25)='Y', 0x1}], 0x1, 0x0) accept$alg(r1, 0x0, 0x0) close(r1) 2018/01/19 05:14:28 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000515000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000402000-0x4)=0x10) connect$nfc_llcp(r0, &(0x7f000005a000)={0x27, 0x4, 0x26, 0x6, 0x8, 0x9, "4d8a1d07e865fbf69093adcbde3390ffb342980e052e0bb326387274cc08ad3dddc59a375e446718e8f3e77cc759158ec5619ab3c02020fa25594c133d7781", 0x0}, 0x60) bpf$OBJ_GET_MAP(0x7, &(0x7f000030c000)={&(0x7f0000106000+0xbf7)='/', 0x0, 0x0}, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008d0000-0x8)={0x0, 0x0}) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00008d0000-0xc)={0x8000, 0x92, 0x9, 0x3, 0xffffffff00000001, 0x1, 0x1}, 0xc) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008d1000-0x10)={&(0x7f00008d1000-0x1)='/', 0x0, 0x10}, 0x10) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008d0000)={0x8}, 0x4) mmap(&(0x7f00008d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00008d3000)=0x0) connect$netrom(r0, &(0x7f00008d3000-0x48)=@full={{0x3, {"a71e37c8d4ff6b"}, 0x10001}, [{"fd0e426b7c25c2"}, {"b1c105741fb334"}, {"c771300ee521c2"}, {"c9858738875d46"}, {"35cd1a53daff47"}, {"cc28a9a8649e36"}, {"3fb9631cec6dd1"}, {"30fe6f0fc47591"}]}, 0x48) mmap(&(0x7f00008d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00006a5000-0x98)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, &(0x7f00008d4000-0x4)=0x98) mmap(&(0x7f00008d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008d4000-0xc)={r3, 0x3, 0x30}, 0xc) [ 664.275883] Dead loop on virtual device ip6_vti0, fix it urgently! [ 664.285066] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12 sclass=netlink_route_socket pig=14672 comm=syz-executor5 2018/01/19 05:14:28 executing program 3: mmap(&(0x7f0000001000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05030000000300070000ec", 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000936000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000937000-0x4)=0x14) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000938000-0x38)={0x0, 0x0, &(0x7f00008b5000)=[{&(0x7f0000621000)="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", 0x1000}, {&(0x7f0000938000-0x8b)="21ed1eda0622efdba95e99acbac78cc574242353a08c8b9ac5cc71e467819e728ab833d1cd1c7d41b33ede7c45a22b5f5af4e24d4127a3657958bf3c9abf04a94ebfe8803a8866f3b0f71e74d68c95f32199a1016f22b06bc7bd3e6fed1fbfd45fd1bfc39b0ae397ae991e2ccc2f5810650ff969e7ee9b3dc2e54996ef8298f03666f7113c03f349762a8c", 0x8b}, {&(0x7f0000938000-0x95)="d868f672da87c478b95f9dc2ee5200abbb3d3c15de56cbff21f32529f35083da9ed6d3bfd229b41a5858bc67058fe8972980f9535de3d9c59ebb76f563b4db4b59ee2e5d62f93d1b812615cf5473516c2a4029ffad1a3a806b6a9c23fe3169c15d8584a234e48cf2ea582757c9e5c29e1e970ad674c7ceadb2e98e1abf458ca24c5658757cc7c186de281626be1d0975c00adade42", 0x95}, {&(0x7f0000937000)="1174d0347edd9cc92a9307f0de890cda9f24cff02f4e23f4f8361c284acdf323405abd0144648fedf2f4e823eda12dcdf4bbdb627e39e5f218d5eb9d23a009fe980e9b1781b99e39961e32c15b80c4855e9a3b7f0061bd10d9f01602e65b9b35fd038caded47530a6de5649be074ccd1157c9e64ac02b61d4449105c0ce421b55240765c98cb4735a4c2f8dfeb63a4c0cc28913c016364403b5ced6e1b4e5273631dd07131b25998dd493a0a9fa1e1c4768343d4001f8334eac983d23eceb8e17183df1a355b3e12ffa978ddca50861a038b0ceaefa3251422cf8ecc6b2c58c7ea65e5ffc0f5e6cb187c055d", 0xec}, {&(0x7f0000938000-0xbb)="fb5964c980b7c636ddcb4e357ac44f5b7940ebc8f3778bc2e93dbbaf2983464a751b52a04cedd085e1c80dd15d52d9ddca71e9e86608f95078f10d01d0913debda18d3588c6651aec8f917d7ff97ffc679af826727f35d0945b9627637e86c7ae2008f3a8a0c71d20a633aaf030ebfa201a33c66df5b559f5e1a17ba675fb45a7197c291573c063c8aa86dcb8f906cea45ec093358ce9c571eb46bc0c7d3a25f243f603631f89c07f93fccdc7699fdc3ed9857ea4d67725da9234b", 0xbb}], 0x5, &(0x7f00000fc000)=[{0x40, 0x0, 0x8, "5316cb6de41e1aec69d9877aa7c451474af72e55a35fd6dfc6f0997a27dd0043dcec44ac44f6dc8fc48e79f9d4"}, {0x100, 0x29, 0x6, "f4cd97ea75e01f755fdf2245f311b05e0e3f14daa5f59340c48c51fbeb652aceb43c341db8b5c19658f53095ede36e734dbb62aa73542716ad99c347ab00359456ab8784a00327ecb8dbae837acc069a5e60fbd8bca92445c0d85eddbf16ec38cc8cdde8fd37e8883a658ae9d57defb3340e1726d59c66125419390fe95ec7d0946cb402504ed67b4362885a82f4b52f9907f5e72af93172cc5b6cbc5e61a6214e876c3ec0b42d0a518f61d0d23a6ec056e1efd03133252b01285c3b1e5b5d2818584b0a784b4ec02531e54712319e96008db0b67387360eb52ca220e8e1ea8283c6ef1ff7cbc3b7205e2c6bac80961a"}], 0x140, 0x41}, 0x40005) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000937000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a1000)=0xe8) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x0, &(0x7f0000939000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000680000-0x4)=0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000937000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x0, 0xb88, 0x3, 0x401, 0x2, 0x0, 0x20, 0x8, r2, r3}, {0x5, 0x2, 0x937, 0x6, 0x1, 0x7f, 0xa16, 0x9}, {0x1, 0x13fd9318, 0x400, 0x3}, 0x84, 0xa, 0x1, 0x1, 0x3, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3f}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x4, 0x0, 0x0, 0x7, 0x6, 0x3}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063d000-0x4)=0x337) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/01/19 05:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) bind$bt_sco(r0, &(0x7f00007a4000)={0x1f, {0x0, 0x1, 0x8001, 0x553b, 0x0, 0x2}}, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f0000ec1000-0x78)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e771e3ab19e79f7850997ef89b13c5b0", 0x0, 0x0, 0x0}) 2018/01/19 05:14:28 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x1, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fce000-0x4)=0x0) r1 = epoll_create1(0x80000) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000232000)=@assoc_value={0x0, 0x0}, &(0x7f0000fcf000-0x4)=0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fcf000-0x104)={r2, 0xfc, "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"}, &(0x7f0000fcf000-0x4)=0x104) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x8, 0x0}) connect$inet(r0, &(0x7f0000d9d000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fc6000)={0x20000004, 0x0}) connect$pptp(r0, &(0x7f000005b000-0x20)={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/19 05:14:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000b08000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000324000-0x48)=""/72, 0x48, 0x0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) unshare(0x20400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000-0x2)={0x0, 0x0}, 0x2) syz_extract_tcp_res(&(0x7f00007e6000)={0x0, 0x0}, 0x0, 0x0) 2018/01/19 05:14:28 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000009000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0x38)="02000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000010000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000010000-0x4)=0x8, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000000e000-0x4)=0x0) 2018/01/19 05:14:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='sit0\x00'}}, 0x1e) socketpair(0x1a, 0x6, 0x5, &(0x7f0000718000)={0x0, 0x0}) accept4$unix(r2, &(0x7f0000a69000)=@file={0x0, ""/4096}, &(0x7f0000aa6000-0x4)=0x1002, 0x80000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000442000-0x4)=0x1fbfd) writev(r0, &(0x7f000044b000)=[{&(0x7f00001e2000)="fc308edb8cbb2fc66321db5f9d546edfe57fd015f811738a3506d719eaf681407d15e778431bf3e9d74bc86aa0b1e5e229685b48cd6a90e0c64e70be80a2fab38dae76520f00ffafab9580ab9f7d64ac5bbc", 0x0}], 0x1298) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008bf000)={r1}) 2018/01/19 05:14:28 executing program 6: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000ee9000)={0x1000, {{0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb42}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt(r0, 0x114, 0x1, &(0x7f00005d7000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000eea000)={0x2, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$pptp(0x18, 0x1, 0x2) 2018/01/19 05:14:28 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x6, 0x6, 0x1, 0x3}, 0x10) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000f9f000)=0x4) [ 664.384900] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12 sclass=netlink_route_socket pig=14688 comm=syz-executor5 2018/01/19 05:14:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000445000)="0608006046f5b700057f919b2da815c5ee483335fc675474f725b09b03900f6975eee502c4dafbb3870d5e50de53c20a2dbe5c29e0dfec0f255fc3847fc9a18db7eb0ab6402cf418d1254bdd56187f6b126840d8eb8713894fe9cd9d357a86cd2ed05cb31e786423b4e1cad1c7fa1ad1c0700e7847752344c21082986c89ac3f9b291d52f7a02a3ec0f6260828910d3c5e3e52a422b0b99a8f02a114a52988ef", 0xa0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 05:14:28 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r0, &(0x7f0000fcf000-0x1)='!', &(0x7f0000fcf000-0x21)=""/33}, 0xffffffffffffff2a) 2018/01/19 05:14:28 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x101, &(0x7f0000f84000)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f85000-0x1)={0x2}, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000031c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10) 2018/01/19 05:14:28 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000011000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000019000-0x4)=0x20, 0x80000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000019000-0x4)=0x400, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000017000)=0x4) 2018/01/19 05:14:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000110000)={@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, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, "0383f4fa51dbb022f0785c410387133879fe4757"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) socketpair$inet(0x2, 0x6, 0x80000001, &(0x7f0000de5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000357000)={0x0, 0x100000001}, &(0x7f0000cae000)=0x8) socketpair(0x10, 0x3, 0x1, &(0x7f000008c000+0xf50)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e18000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000afb000)={r3, 0x1}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000676000)={r1, 0x4, 0xfffffffffffffffc, 0x3}, 0x10) 2018/01/19 05:14:28 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000019000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000000a000)={&(0x7f0000019000)=[], 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000019000-0x10)={0x0, 0x2c, &(0x7f0000011000)=[@in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x100000000}]}, &(0x7f0000019000-0x4)=0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f000000b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000001b000-0x73)={r0, 0x800, 0x7, "1f3eeb8aa440530e9c86a5e248e79526b891c1b4e374fa4239ff42db79ec4a40c3b326fe873eb8d45f8331cc65cda97f93f687693a6a6bbec700e99e787a9c16e080bb35aa034b221c095e6e84069caf2587ca901581c4daffd118159e08a550dadebea3bee212d5a5"}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000d000-0xa0)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa029, 0xff, 0x4, 0x2, 0x38}, 0xa0) pipe(&(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f000001b000-0x10)={0x2, &(0x7f000001a000)=[0x0, 0x1]}) 2018/01/19 05:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000feb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) pipe(&(0x7f000079e000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f000087d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000acd000-0x4)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000104000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000031e000-0x4)=0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00004ac000+0x183)={0x0, {0x2, 0x2, @rand_addr=0x708, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x200, 0x6, 0x83, 0x1, &(0x7f00004be000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2455, 0xb2, 0x6}) sendmsg$nl_route(r1, &(0x7f0000800000-0x38)={&(0x7f0000a1a000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000d4e000-0x10)={&(0x7f00009ca000)=@setlink={0x21c, 0x13, 0x304, 0x4, 0x3, {0x0, 0x0, 0x0, r3, 0x100, 0x0}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x6}, @IFLA_XDP={0x1e0, 0x2b, [@typed={0xc, 0x74, @pid=r4}, @nested={0x1c8, 0x13, [@typed={0xe0, 0x19, @binary="66667b8d909aa284c9612758c9b7f2fd30a4d944bd0f0b2ecef3b6db948b7716802f78e831cfcbd1bff650ed6748151f7d09fc3484a5449aa92cbf8045648778d8a14c10f2c5d5413ad166c48f9a412b6c7687d3154c71ef87aedf9ce9e612b554105f5dfa895f80bcbfe9afda31ed57955f7e500f8b64f4e74b0922cad882938b1df8cadd4b313c865ae82a01174e6e2edf0d6da5065befd434aa77b9bdb7a2da3affcb36881363070b1535ddbc1e6c7dcd9968f9d6b5a2bee6fdb62b6f3dd4cd110da7f918142348275c407f14b27ab4f8be2a976e92"}, @typed={0xc, 0x21, @ipv4=@empty=0x0}, @typed={0xc, 0x82, @pid=r5}, @generic="3a686f0b1207c3fc084eec791514207ba6f1940643fa04f08052a9c803e8138f58b462681d40f3b12370fcff45011c70b14f1c7b231a553fa520d1bfd9b90409399116d73fbd987b3b4a7e32", @typed={0xc, 0x13, @u32=0x100000000}, @generic="5805f674d73b5f177a0221783a21a32af3fd2e5c720a75cfbce0b1d66d756e8cc9a709f59a782e95be006e2a77534a25d2", @generic="ca1a29fb4c998ed855ef318a041433643be881681b846a78c8aedf8e71b06fefe20744090fc74d76baed3d5ad513e4fd6df0f5ada90d747da6", @typed={0x8, 0x6f, @void=""}]}, @generic="618ab02ad4"]}, @IFLA_MTU={0x8, 0xe, 0x3}, @IFLA_PHYS_PORT_ID={0xc, 0x22, "cfcd32a7fe58d1"}]}, 0x21c}, 0x1, 0x0, 0x0, 0x40000}, 0x44805) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6213504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000fed000-0xc0)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r6, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/19 05:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet(r0, &(0x7f0000500000)="01", 0x1, 0x4008003, &(0x7f0000efa000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 05:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) pipe(&(0x7f0000af4000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c5f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000325000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000cf9000)={0x0, 0x10000, 0x20}, &(0x7f000004d000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e95000-0x6)={r2, 0x100000001}, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) read(r3, &(0x7f0000d82000-0xdb)=""/219, 0xdb) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000fda000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) 2018/01/19 05:14:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000000b) write(r1, &(0x7f0000000000)="260000002a0047f9ff17dd7fcdffffeb01000000010000000000f7000004b40000003c000000", 0x26) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f000068a000)=[{&(0x7f0000ac9000)="ea4faf1f7a126e99b7909bb254b31fb995", 0x11}], 0x1, &(0x7f0000128000-0x18)=[], 0x0, 0x4000}, 0x44000) readv(r2, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xbb}], 0x1) 2018/01/19 05:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000485000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000017c000-0x118)=[{0x0, 0x0, &(0x7f000061f000-0x10)=[{&(0x7f0000db2000-0xf6)="bc0233623288e00d6d7e06439b5188e1c7245f8f79bc40a346c147c8208f16172715b1c92313618f5c6920facdd2f98487750c53ced56d909c891c4c3e8b3ffab2ba9cebaaf07868e79904c9cb2205fb0f0dc1a6e3c4623ccf0b162fe7a221724991dab1b927f7364c6cac75e27e8d73b6ad4136e4d413c8910f3536ef76f61c", 0x80}], 0x1, &(0x7f0000184000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000cf4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003da000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000b34000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x5, 0x8, 0x400, 0x1ff, 0x104, r3}) 2018/01/19 05:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x3, 0x7, 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000050000-0x8)={0x0, 0x5e}, &(0x7f0000a2c000)=0xffffffffffffff86) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f000093d000)=0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00002c8000)={r3, 0x39b, 0x10001, 0xffffffff, 0x2, 0x244d4777}, 0x14) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/19 05:14:29 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000023000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000023000-0x4)=0xffffffffffffff1c) ioctl$sock_FIOGETOWN(r1, 0x400454cb, &(0x7f0000001000-0x4)=0x0) 2018/01/19 05:14:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000201000-0x4)={r0}) 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) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) accept4$netrom(r1, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x24) syz_emit_ethernet(0x3e, &(0x7f00004e0000-0x6e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1, [0x31b]}) 2018/01/19 05:14:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7, 0x493, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000543000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 05:14:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000704000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006fc000-0x4)=0xc) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cf000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b1f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f22000)=0xc) getpid() getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000523000-0xc)={0x0, 0x0, 0x0}, &(0x7f000094a000)=0xc) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000022, &(0x7f0000000000)=0x5, 0x4) 2018/01/19 05:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000306000-0x4)={r0}) connect$can_bcm(r1, &(0x7f000009e000)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$alg(r0, &(0x7f0000d26000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f00006c5000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f000029f000-0x4)=0x0, &(0x7f0000c9e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00008ca000)=0x0, &(0x7f000084f000)=0x4) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000064b000-0x10)={0x7, 0x2, 0x8000, 0x931}, 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f0000ad2000)="1dd9a179357aae1a", 0x8, 0x0, &(0x7f00002e4000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003cd000-0xc)={&(0x7f00009fd000)='./file0\x00', r3}, 0xc) recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000f39000)=0x0, 0x4) 2018/01/19 05:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000756000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007d7000)={0x0, 0x8f}, &(0x7f0000a20000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001cc000-0x6)={r2, 0x10001}, &(0x7f0000c0e000)=0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffff) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533", 0x30}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f000031b000)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b11000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 05:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000cba000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e92000-0x8)={0x0, 0x4}, &(0x7f0000424000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000911000)={r2, 0x30}, &(0x7f0000553000-0x4)=0x8) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@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}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 05:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000802, 0x0) write(r0, &(0x7f000068d000-0x24)="240000001a0025f50800000400000000000000050004bf0202ff1e010800000048050000", 0x24) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/01/19 05:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) accept(r0, &(0x7f0000cad000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c21000)=0x60) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00006d7000)=0x0) 2018/01/19 05:14:29 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$netlink(0x10, 0x3, 0x1d) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000032f000)={&(0x7f000072c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d3a000)=[{&(0x7f0000fe6000)=""/58, 0x3a}, {&(0x7f0000fe7000-0xe0)=""/224, 0xe0}, {&(0x7f0000a04000-0x2c)=""/44, 0x2c}, {&(0x7f0000fe6000)=""/0, 0x0}, {&(0x7f0000fe6000)=""/4096, 0x1000}, {&(0x7f0000c20000-0xf7)=""/247, 0xf7}, {&(0x7f0000fe6000)=""/211, 0xd3}, {&(0x7f0000fe6000)=""/79, 0x4f}], 0x8, &(0x7f0000fe6000)=""/242, 0xf2, 0x3}, 0x40000123) 2018/01/19 05:14:29 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl(r1, 0x1, &(0x7f0000027000-0x32)="") socket(0x5, 0x800, 0x3) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000028000-0xc)={0x0, 0xa6a0b24c3ceed7ec, r0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000006000-0x10)={0xa0d, 0x101, 0x4, 0xed95}) 2018/01/19 05:14:29 executing program 7: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendfile(r1, r2, &(0x7f0000031000)=0x0, 0x0) 2018/01/19 05:14:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000de8000-0x18)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000fcb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a95000)={r1, 0x1, 0x86, "57ef1cf6eccbc7c581b6ca191baf549165af867ab805fec76b6bc56df0b6fee8f7a5cea3178677ec26a72487e4df9a3676282034235df1ed08f9e48333f4a4a2b0dbba950f44db2b00514097e9b18759339194150c5d63c3549723d2f62c14915c8e96f48c78301f6d7e227bd6d50b9ca4e00a8eff08e5e30f62abb0e56ccd5ce6d9ece0f028"}, 0x8e) 2018/01/19 05:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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, 0x1000000000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1000000000000, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x1, 0x5, 0xfff) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000013a000-0x4)=0x0, 0x4) 2018/01/19 05:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000061f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbc000)=0x26) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b9a000-0x49)={0x0, 0x41, "983411c9021760617a2134fe4b92ab1a85ab92454dc838878ea4b247d44b65b7f88ecffa45f7db9475b3df634adf27a55afa48e49a3aec3633ac67926b74c0ce12"}, &(0x7f0000357000)=0x49) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006ca000-0x20)={0x6, 0x2, 0x202, 0x6, 0x80000000, 0x10001, 0x6, 0x8000, r1}, &(0x7f0000e6d000-0x4)=0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$inet6(r2, &(0x7f0000562000)="1cedf6e72c2d49b3cc72cca3bc5b9d05ade8d15b37d3e9da42cd60a4d3dec87219e78c12dc03ffe1051473823e95b54929b58e2257f7a21a34318bad3409d44bc00bf90643c0d71df0377898ca108ae12c6dc633dff4868e27dbb5dd199fb7c21a0cfe810c4aff95569b2555543e4d4915bb35ef533eefdc534165feda6ef70459ebc683052238625000a1d1c0467a47aee5655f26f0a29c62a292cc08076e1279072ddb", 0xa4, 0x4000004, &(0x7f0000c02000)={0xa, 0x3, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00008ee000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/19 05:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x1, 0x8001) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e9f000)={0x0, 0x2}, &(0x7f0000152000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00005aa000+0x5e9)={r1, 0x400}, 0x6) syz_emit_ethernet(0x32, &(0x7f00001dd000-0x10d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x10, 0x0, "a90e36c21841e89a"}}}}}, &(0x7f0000083000-0xc)={0x20000000, 0x1, [0x0]}) r2 = socket(0x10, 0x3, 0x5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d3b000)={0x0, 0x0}) r4 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000d27000)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000542000-0x103)={r3, r4, 0x3, 0x7ff, &(0x7f0000b06000)="f0f4b4944394b53d9db6e6c004b874775b533e223d1dd41c7f90704e1c58667daab07b18ca4c015f9ad91703c5bf16a465ce09dfc32a242d590f6a6a66cdf772cbb91809eb95252d11a94b654dd35829464d2da995b9271224d4e9f8937b75f3083f11021391600da1f9ea16f4a513dfed292e19ebec5dd14ec1dd5d264914bb07bd68c899218a86c299", 0x9, 0x0, 0x101, 0x7, 0x3ff, 0x1, 0x5c4e, "0af089e96a1bce334c4db07bb76572eed4b3067d9912f89e5d9da0acb762f9b2b299dd5cd66f8082f46d2b0e1435c253cc0595c3bdbdd04649ba54900d3a16fc480cfbcd6666ae62098a731cd9bbdfa44b9ab203fee4549dfa639a603c4b5f22be86030ace1ab57ec081a3e8f8347aaa1382aa0323fb2b170e0aea722b8a52abc03a64ba470eb85efc671b5da90596d689ca84026caa91edd0424536cbf569c425425bc128e5fff1b1a054b305232c3dbe87941276f1fd5ef5b5741f058e3ae91dec9404d3ffd0749501a857b615198080c931f139f651e4f5142b"}) 2018/01/19 05:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000957000)=@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}}}, &(0x7f0000028000)=0x32) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00007d7000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001c5000)=0x0) r3 = getuid() r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d06000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000d58000)=0xe8) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000e0c000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c6000)=0x10) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a8000)=0xc) sendmsg$nl_route(r0, &(0x7f0000f9e000-0x38)={&(0x7f0000135000)={0x10, 0x0, 0x0, 0x1002}, 0xc, &(0x7f0000d92000-0x10)={&(0x7f0000082000)=@bridge_setlink={0x57e8, 0x13, 0x404, 0x1, 0x3, {0x7, 0x0, 0x0, 0x0, 0x8000, 0x6200}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x9}, @IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @IFLA_IFALIASn={0x4, 0x14, ""}, @IFLA_VFINFO_LIST={0x5680, 0x16, [{0x84, 0x1, [@generic="c769c4e1d3dd0ef59c0eea49244f4167f77fb8e05fd9c82f2191886c39dc9d9a49156709cf968eedafc5cbb5814b622b5ed8ae7fbe7f56890afc5cd31dcb477c0c619b0738cb0f3f37281fee36125ba37e237db5d92e99f8dd124e20cbe688e3f092bab1aa4e71234c3ccdf9404fe560fa6265f832a47a6dd5c0d8fd58b9"]}, {0x110, 0x1, [@typed={0x8, 0x76, @void=""}, @typed={0x7c, 0x7f, @binary="51c5618c4d2a55989287ad95c0f83d7ecc7b60d492e49a4cae716cee7a4176d9451d08fb60f6862994e45607f7f73291dffe55835169f88274c518ef2a26bd8ce6b2ece2ac33e5f5cd4408abd2cfcc6f9e3e93cbfced3103b95de06eb5c8ecf5ac58e7c96b87b487b522aac284d98f58f28623"}, @generic="c0460110491f1d87da3b1842c3e3f01c410dab4e205585d7b8921b55ac947516ad70541f5497aa3ab52b7b62f87555252560d68e9ab1cbed1581e8bc3a91afcf94a93e09a4efb29fcfe4080ace85b2d35e3b24af00aed842e7c4acfb9210a75abb6c5b742c9ac6ce46", @nested={0x1c, 0x7b, [@typed={0x18, 0x11, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}]}]}, {0x1068, 0x1, [@typed={0xc, 0x12, @fd=r1}, @typed={0x10, 0xe, @u64=0x1}, @typed={0x8, 0x29, @void=""}, @typed={0xc, 0x13, @u32=0x8}, @typed={0x10, 0x3, @u64=0x16a}, @typed={0x18, 0x19, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}, @generic="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@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="52ee860d1d474bbc7c56e0729e1121833a9a75c57c661f665ee4d6317faebbc14c8b0f15417eb7c940fbc6dc05617e9b6fa40bf378a3c62b075eb80b7a41e95b6b7c9d022b812f3a16ed121f3db155ca87d19ff7811bcab018e0c0854277016db7f47cacf454cc02f75600e33e0973af1fee8f887ba52efb821c769c7fabc3fc0e4600f8a910219697cffd2a00d366ff632e9c24676db6c8d147b92cc44623bc8bf6d373821fe88f4b2a9c7ebe8fae69baebc5cf5238cc5db976603e912ecde3ba9dbd04627ad75dbca95b5f1d0bbfd66e42515de124ef039d1a03fb763a41596bf99fe5e6d96e385dd18f"]}, @typed={0x10, 0x28, @u64=0x8}]}, {0x170, 0x1, [@generic="6dec528ca58ccdd72b10ae5f52eaafee076e75247e65819873ecedfe184a168e364708a429412d0304da79a55714648ec8238af67581d1e88c9e3042d55579a540e5d044fc208cc0989605e998dd0a0b68f065e9af824443c1505d4d248bb7c9bbdf5b905fd3e76fb9f3e71a06ec90a228c1f4d7c14f0bdc7d36efac0b646dfd4bb7a17e19b21865", @typed={0x10, 0x1f, @u64=0x4}, @nested={0x60, 0x8f, [@typed={0xc, 0x621, @uid=r5}, @typed={0xc, 0x36, @fd=r6}, @generic="ce9a71186a670081b7540d2f91c4e4b386cb1956511c89dd892b4ea0c3e70da7db30ea3b8b87d7e2d5a1ac2edea081e2abba55655b366803635fd7f09547", @generic="a7c53150b3"]}, @typed={0x18, 0x47, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="019d11291ac3cd3cdc2fe7430bd6af545eb42653065de0bb2baf26d46e492c01c29830bd9c8e1ed8daf9c36d503b9e085261089c1ac97a6c2a67cc01decafa48adeb20124d78eac3c121d67cb5244c5e211dfbedb9ed062b4a03"]}, {0x108, 0x1, [@typed={0xc, 0x8c, @u32=0x6}, @typed={0xc, 0x54, @fd=r7}, @nested={0xe4, 0x37, [@typed={0x14, 0x7, @str='vboxnet1\x00'}, @typed={0xc, 0x8d, @pid=r8}, @generic="724bd110bda3ea59cf3a660d7bb258494b3ea201717b990325e8250bd501d97e1178cceed6e248f0fc5fa913ddebee838c656adf54f5764da7340e6d0ae75500c074da88381ff9f46c65dd3634ad3ea341ca10679b9f9305636387e5ec98372c48a92ac26ac8e70040e776806278945c2d44d3f471a6fbb191726e5b1fbb1268281702b27afa17042dd2469010863e0ce0496ee8ecb6bc377c3e4e06b465df08a3716f702a20f8fd4d8864c66962dd798be5acccf237f635ebbf4e3ec20f67"]}, @typed={0x8, 0x25, @void=""}]}]}, @IFLA_PORT_SELF={0x130, 0x19, [@generic="05b5fe628f", @generic="23c5d1d8769742abc8116836a96986d8318e98b46ced73c058429021e70688aa0c4b1722f76c969fe2bc649d9c893c5a61ba73ac0928f9b49a2307f39c7324213a0112b74320bf1af6b2ff270bf1a628e53942be3de02f4bc3175442b329281786e6928ee3a14db4ab9788418cedfb72c2be069e3e6854bc21260d34", @generic="f78a4a584af8be80cf7d71dc3b28d1029f15bdb770b677b07deab213c381138651c48a6b3517434a853c375e2f0f7ff87ddd87321f9c3ac03df414e36c670db0631a678ca937255869ea11870e9f39a0bc3e9a72274923ddb212f92482cc5e8b7bf99b5eb27f8a379fb9a87329b7a3a18b54ea1112559ca3ca925b9104413c5f5e3c16865f7f9eebc6dffe786cb3cacc8e", @typed={0x18, 0x95, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x57e8}, 0x1, 0x0, 0x0, 0x800}, 0x4) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000370000)={&(0x7f0000c40000-0x1150)={0x14, 0x21, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000db5000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) 2018/01/19 05:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0xffffffff) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000566000)=@req3={0x8, 0xfc, 0x5, 0x7e, 0x6, 0x2, 0x6}, 0x1c) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) getsockname$unix(r0, &(0x7f0000148000-0xc)=@file={0x0, ""/10}, &(0x7f00003b5000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a2000)={0x0, 0x0, 0x0}, &(0x7f00008ad000)=0xc) sendmsg(r0, &(0x7f0000b3e000-0x38)={0x0, 0x0, &(0x7f0000931000-0x30)=[{&(0x7f0000dba000-0x1000)="d6c52ecdd12e2a23f469a6498f25fd35fe77f91f2346d032eb8c8c30155ea762fee1b7663b24e37663d4594e5caeabe9cf463266d9b64e867ceb9e638768b77092d4b980e6f8b5dd199aa5c35ebfbb5e23450676e4149f3bb641ffb466c88d519323880beb1e27d34773cfc8c9458f4a20a1d220865f8b9323d425ac1fc7bca416f8931e695ae8067a71a0d22e6e089766c9bd3abd185714572a2d4d4407488dcf11169b4beee5fcff703015312ab95b03665070e41cf444aa4bd2779b212d405a023de1d1edd7114b29ae23f87ab46aa7deb43c454799e38c1021ff200ecc4a75db4ea0478218cf4e68048561f82aebbc3b1fa51354ae02453dc2fe0a6eba21c33be8b72f86ec6a430203952fbbdae6c445fe154088aeb934507961675824adbac5b2293fe97997748d1e95ce8e6458619897ab8fe0bf2631a432803a88d6439470399b42c56cef32de3c9c88af4ef56867378d82a67ec276ee0277d7c38827a5e5ca22c7b79d4013e4c1f52c5e4f92fc1904b6dffd545c931e629e808e4b5a4a634a171f9550b45609e6e50e2b0eb41c3fc611499df7fa77db5a5cae7bf057d0fc6508f34185f46eccd74db4f604c645790ba96f6e835a6c185b9f222838689ccce36802e07b391a6c52dcd1b3d8b5f07465ff656bdd3fc526e33f58cb52c5bc8394f0542f1adb106dec630a539146138fd5f9e870dd3c48e4915900a2c04810257565a476583f3f53abc334d52d34cf09e18ca94d8b8bd380d4f905514180d0a229a3000390ad154f449e6f44eaaff4a741d9cab10b1b60b0c9a64ab12fc67882a6617c79e1b4942f589104a9b9e9c98dfb5c4cfa8f30c6fa09f19e54a425bb963408bbacca722c1c37929cd5f8879e9e05ee6997ea89cca014d654d3c04d73b47f40dbc273b730ec6cbf4c2b781ba17cc924ce6e1ccd9ff56c6e4ec59ca089d6c0ad09fe7b11951d9eb81b6ada149dd7724a1d937c3c356e803e16424898e9cd84f6c79641cbcd3ce025e5b173580a6fec6ac88e739e0e401972a48e58eead8493ce5a4d7258b166f911ae6063b98f7abe5208ab4472063eba316b53e060582a2b20e7ce6ddcac79f9c283bafdc3af60955a8299ba028a11ca46e4621687360deab37a805fd7b482a3cc74b9bbe95f84df6fea99e71cbd374f65ad3c8e5f8a4248895ce3805a8365362a9e759dec029728b9b52b7b26f2562d6200becb7d25b1442be33864d233ca9039ac793b686bbaac74906a65fec2a57e9feac183b24c51c744d8e22f5e16ea35e364b82b22e50b5f0f219ae8a55c626da747226e0d8bda180be93a5d4eacdc91f41e9dbb0407c063425387c1f2ff9794767ba4917ff967f93a02bbd39020f763ad9c65d444b1ee8464f31cf3d5e930da61b3300cbdbc54860cff1942caa7f526289db242752e7495dc6c5248e9330bc2a78d9eb833b5f583b1938d9fb23edd8c6f276f1926da64d39b8f6b28d9f508191beabc229a8f92c99806fdd2d56fdcee9cf9bc1807fc9c0d4f1e57bf24fd97c2fc98c77f786cf374339f0575f789a99b5ab83e83a1ef603c31f9391fc93e14be37cd5ebdad1277fdcd300e6aba799d1a62382df29a86073eed786ec3385307c3968aeef90c0a945dac7820177a4e0744eee3d470775a8e2a92f5e3fe900edf917f95947fa4a48b6cdc89024f7dd4b4f47151010c389a86376405786b2449b5cd3049c2c2769b3cc91fef1dfaed0f3629314c732c301dfe5662d2ec449f3035cdb7815db248f9312f5f2767d324c156ef278d2c4bad3a8578547a1be7e2bf146374ed3a53cb4cef219fdbe763dd06d2c3de1167b2560a283fa14410c9d520bf1ba2b1700803f35f5b9b32d036f616d52dfecd5d152d097bfc9226ad9be016894e932a52abc58b906a689d90af718af7a8705dfb800ef22a467ddee3777b3644da06ad989fdccb1a8124006615cc4237d742f1ca226d0da7d28066eb11f4cc44e4fec44eb529a870bab86ed84678baf7d4384f46d75890ea044845603dd4b29e6cf12a7133fbbaa3178675763e81f6440a30f43280813ccd452208052941d40117f4301c7e32eadfb11a9d6a4a9feed9ef7aa9842a2e3047b15989541cbd928dd613f2cf267981e5422e45014a5b8a66183270ad7f9753594150f9100c30872ffe3749fc3ad6885290618fd86a93be51088211a93e5b8baf3175279cd963759b483f83a3e6acbe0462415c17a0eacc846db80786b4baf178c34fb725a62027f037e12fda1bd1818f87fcab697743d53cb1ec456cc7d93a216dd6bae67ae37c4d9e360e152f360376dcd90b7e95b659c2b40276c7bf79409fb6108f29400ad45b53c2ff1465b100d7400c7d39c181d1bbe0ddbbdc55b1c5b6c0d80f2efd440f7df36cffcfbe444c051da34dba58c77e4df9242fad13225bf6d511bf953f7c96b47cd78eb2df92f93a9a763172c0a3dfee634f2223b7043928cd2a8960a39ea6b26f7a69a39035c38ef42a7aa0cf6bc4d77bb9e862478108ac7738124392593b1ce5aec6ef512423c035ca53498de1e57ba14f385634d45dbfb696dafbfdb3498c815145d41fda9854ce21922289e89a9fcd94b3afd403ab1467352da1b7d01f9a3cee15b9cfaeeb20d8ebb68b4967771618c40d7b875657fae40218924b375739b09e26993713c85cc148bd1ec481b6402cb09dc16c395e431720e9d554b676746466727ecab3d99b3ae8e1c61f56e00159212014416e2dfd6967ba1919d70a1f4e0b3066a2e142301f5e69bf9f883bb8ed50687fdeb16f9282fc86c4368e0c5853a6bdce89df3ddc1bd578d56181b46df76da2b120ed3acbba006142678de7c3ed289ed84d5f75f3e03b03cfd95e957beabfc041fc2120c7d6398ab874810a31c8a52a1b5d01241f32edaf50c5889e464cdae046708df168e33dcf7c8a61e2fd70d16bb6881eb40fd95301259aeb8d38072ad66f02502149ae5776afdf1c7670b3bf64d92856e8ee43ac3678fc423638ccac9b955123072d71d2fbc3bbd097764e62c0475210a8e75c73db82260a8860bcc24765f4c3c3fad1e9e49782391cfe7faf54846d2a3dc084743889bf213ae32c6cec2739bb2b9deaf20d87e7464717e289fb3be6c3feb5f915d0325cef14bb0c9477f740dc02af06d944e3a31bd6d9eefc6697b5e1274b6c8e7b1b7b8f51c05bc96e7c48ca7ef3ecaafeb8df36dc082ff682086320c47bd7373a23c43848c8a1a904f38a131635ccf0690013e8db88e7e98e7f8648263d6a23f4e27ff3cf0355f7533e3eb9f8f931f182eecd5b3d1a1eda8dc0d969c78bde14b08f1f6950464c93f422bbc146813a62b4a4c3419efcb271cd66a5c5df167429f8451aa3f3f1299b22ab5b3002602655f0c9d2375e1ce6939bedb974e43cf7c41b88a4a14b38c587b8f41cafcf5f7e376ed8356f9609b20196673f8d18921b640b6e801cd8ea93325f2988193ea4f6b215f05adebb76d24226bcd525dc0488a17d57ef5f5d5fdcf00483913dbee2b811a81c69b429c45a332eaf0a0839c4f8c4f80864595b028a8cbed2d114253e6c5563d0d2f104b626ce4838302265b9dbce711d0fc03736294f0bc476901e2de2915053face5897d3d10fa7d4cc43359335af08884ea0c9d84f696c30f5dba93af0e82a718c4c22aa13c6dc1d7c9513cfa9c7e47082c93488c08caead1334828c4057171d072d3d6feb6b428230b527bd3d328d0259bc88bc73b2c988c58db54ffee16dc724d4bb9754b780ad7f50344dd6a6b551707daaf7c7da0c7aaaddc77ac741a5ea879ebc0a313d4113d1bfa9b3805c08c4c2a79e34887199b861d7c6ea9114ea8af68c8caaf80c887f700782512c2a1232911788226dd777e0dc524ed68364392786d5acc19c3856933a251a559394ce26f115e587a2982373ce020aaddd5b7a428158dbb2df102cfc0ed4a9b2a4df22f10cd5302213f582f45bbf50abe955596457d81ac0258bf18875461742b3c3ad430e8a652c4bc85084d77b490fd81953245e288ec53fe71f4e57404737b50c64bac24ca7ec18900fa69c7082becd62a61a4d8af92b0bc9efcf718e0bb9c6631b5065cfcee673def55599658117263d4576dde1a4724af23812af03f7d944e1616096282ab3ea93f639a5798226d0c473118e8b9b858587b3754236bbdb2a57600f3bceeb4ffe54f8025a52f90c6824204a62bf5a0f02ef165e97774bf0e2d72e8e7ee7b627cca467b881d12ed741f6fc4991aefe1bbe5a90ecc4194912f10c09da73bf9b337a915506639aa351c46cc93dbdfbc7e71d0ad8b08b601e6fb94bdb961b6bec0e120898453bb3ca5cc8943901ad82a77348d0cba7d15f48f1284045b8c2b6b40ac4a91d2f4657fe29ebcf2d626dd3e4985afbd358bd9c730e08e07eac8061b31b8411b8337395ac9d9b85de55be7873763551c0320c554c502feb72675284b44937d03f80ed9f719d0a1a5ee9a8fda29ff61bb3c198cef9b7c72fc69316a6baf4dcb7222eee593de8c26f52eeacb9d23e7ac6b072cfb8482cedb535f6dbc3145c113434c6aac4c3fc324174673c783dd6ba41d729b8810f373ef6277906ea7bcdc2cc77dceb4dc749d24f9f5363397e0ade4d51e709b61f047ef7476dc73ca6c5f6cbd53bc98b93115497f6917830c9cc70bba426c50c4d23aecc308be55b2f5058b6c23a87524ab083a3d6d223a715e41a9a87094dbd05f787dac7cb1835a5154ac0b0a8f91f36cc566268cc8e6e7850431b3d585461ad92bdb9f51f77535a87317e6ea15bc84950698223ff045b13922bb00ec6081d48517cbd77eb2bef9b866cb7451cf15c0135a68950c93f6c44dad52958b4c605e22461b75e6c730d29ee68469f8a3de2ded2d01a5424bca56cf9dbfb05796e3691f3f52629153a54a6eacf896d4de25177168e94cf8280d5ef1f250103a655b67e8a5f4e91d9370b5fb1b5b096708f3a983675836c045aaa5dc6bffade27e0e3270c2a34af367b8eed699dd486f7618bdcefc9f209d6f963c12c4ca94018728567be68b4a7325f647fc82069beff79bf18b548ce16924b3f6a313f6f155ab2d2422c88b23254bad9cee289825309da7b9547ee8424587917516470dbac74c2433228d85f3cdb8b29a2f2e29821a1f2f8b371fe87f7b31a3e3a78910a2ef9027937029c45193e6bf16a269ac4f5497ad37a11e5b6be246dd362e456375e167c3a4e2a76eb411280f3770983f2589f0cc52ecdf48e1acc4058a684e93c9f5d26b1f0e6b34fc7d4866fc0f00b932f790f1bd42c79d47ce88eadcadb3b90bc79a32fa2a70101fb2206351e27ef6581f046c65388a5bd373ad7daab56cc68712e3f89f260663b1783ab159e397de128cd801ecbea7b7d225cf04dcc672f4e4755b0aab7caa4fee8e59a0dc0d3608170eadc36819a00dc1ce4aa9d3a3a09f792768088f656ac6f471d7cc60c2cfeb74c01a8791c157b2805958e38e4ad2fda6a5dbff980133e36f1ec9420dc472f46177600565486bfcff0b50b54f513ae87bfe7ad3f1c613e2e13dc0e4a8f932f5444b64c4c2abaa672183de581d685c022cd42077fcb01ebac81d75913e8ada507e05836b206a48cdeb7d081f944bb25c14aad00b958ec87eaad911f9bdfd70257defa2570025a69d64ecc309a01eca119593797586d50e9f1bfa7d72934369281acaed6a464483051ca3b8f4b0ff350481a48f529ebb440042aab4801c8139c6cf3af111d5bc37bba60d328180f7935835a97041112c110a5925db096389cf19d9b2aa727c0465f748169ba8a2de6d56328c5a0", 0x1000}], 0x1, &(0x7f0000676000)=[], 0x0, 0x10}, 0x44000) 2018/01/19 05:14:29 executing program 0: mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) listen(r0, 0x2) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e64000)=0xa0) 2018/01/19 05:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) sendto(r1, &(0x7f0000f48000-0xb6)="", 0x0, 0x8000, &(0x7f0000421000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) accept4(r0, &(0x7f0000a47000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000fcb000-0x4)=0x3a, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000208000-0x2)=0x8) accept4(r1, 0x0, &(0x7f000068a000-0x4)=0x0, 0x0) 2018/01/19 05:14:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x2000000009, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000a99000-0x4)=""/4, &(0x7f00009c8000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000424000-0x4)=0x10, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fc6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a96000-0x38)={0x0, 0x0, &(0x7f0000ed9000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x100000001}], 0x18, 0x0}, 0x0) sendmsg(r2, &(0x7f0000816000-0x38)={0x0, 0x0, &(0x7f0000339000-0x70)=[{&(0x7f00000a2000-0xe0)="3994e45e61c8ccebcca826017e", 0xd}, {&(0x7f0000282000+0x49e)="d97d92838bfb264e6e92ceeb6e316b1f90ec80216bf835a371eff5a87856", 0x0}], 0x10000000000000b9, 0x0, 0x0, 0x10}, 0x8000) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000398000-0x8)={0x0, 0xc1}, &(0x7f000016f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000286000)={r3, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, &(0x7f00004f7000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00003e0000)={r4, 0xcd, "ca443b13b0b33b5604fbb4c1469bed6cbd9c8aa882065c7ee3d79b8ba10ad0efbf7a342a8522f101425a160a13c5e6faaa2024664dfce870f71838078f4af1a03d935351973c8a563478b3f4fa9914f609b2e30b12ea76abbc3d6f9e74a3fd3eb47d6cbe4ab3f688ea218ac31e73d59601a03da51466286a5c9045767550208653f7ca6974d84fcc8a6646346e820a505cad0ff05d57ac1315edb33f1b50bf7656c5ffa1cd8baab2d2af19082eec831802b9fdb2f2696c10872ebb1b1f49b5d1d213a5f7751fe3ada0461d67af"}, &(0x7f000016f000)=0xd5) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000092a000-0x4)=0x2, 0x4) 2018/01/19 05:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000050a000)={0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d06000)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000867000-0x4)=0x8) pipe(&(0x7f0000bfa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a69000-0x10)={0x0, 0x38, &(0x7f0000cf9000-0x38)=[@in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff0001}, @in6={0xa, 0x3, 0x17, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f00000c6000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f5d000-0x95)={0x0, 0x8d, "91d37e0a7dbea876c5367b6dbcb3f66237d0999d568c19c5acda29c22a078960bbfad5870d79bba48cdbb5b6a3b219a10dcf0be899b73ed4211a4d9365006717e884a0eedb7530e06157bfe9ebc9c4e25295a03731fa54a7d37c6112dbc1d20d65b5f67ace42a33dfc41ef645c6a571f69a3efb19eeb2460abdbf913eaf5215ecc25025aa3e0147dff3e4ba42c"}, &(0x7f0000754000-0x4)=0x95) sendmmsg$inet_sctp(r1, &(0x7f0000ccc000)=[{&(0x7f000006f000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005eb000-0xa0)=[{&(0x7f0000d3e000-0xb8)="b679d536de33d5b9f134193898233a30bd3d5b40dadceea36ca63a669b5ab3230677c2095f4912422d98febb641ba452381e6e4006e877643cceec7e2a3b09acc16002bc3f911f1ea2494af3f58d5e427b178adcf8766ebaba75b065b5d0df299adfa3847677153c99d66f0f64bed0cc5a33408b110dd66b8a6af690dc65b26aa2e33cd9e7c62f7458239f2501a523f31a5aab265ba52795d38fb75e136f2a8c25706df7fbab76196513e2b6ac74571a1b708743ee9b6232", 0xb8}, {&(0x7f00005fc000)="ded5a80462675ceb2f468950055bd0e2e312e5", 0x13}, {&(0x7f0000977000-0x4)='zjsW', 0x4}, {&(0x7f0000090000)="7e297b32a4668a8158c0bb166a37bfb38d296e21b4929c015c5a7fd0a8f0c761782cbc05e4b83a8cda003bbd5c01a99f8d5abe91fd366c8e1062a364acf772abce54f40b", 0x44}, {&(0x7f0000abf000)="48ed11b09937eeefbc1df176933d3a6a28bdd816b58df537032a5ef6c003e9129a2ff0759dcc6d4bb9043dca9be0fe027d4a35aca9c3191c89460e0acc261b3909aa48008c4713614da77c436d227f8092ad38ef457593bca7a5b78666f60c5dc5cd9a019170b262c4c5dd0d8f4f8b811c6743ad276fcb204ce9c7aeebf6a872a64fa4ebf3b553c7f832f8da9032ca50a1be3854", 0x94}, {&(0x7f0000407000-0x9)="30a6ad7d57ff54c83f", 0x9}, {&(0x7f00002b0000-0x83)="7397b32fd48d61baf04bb0afb89988a34f769ee7427de2ab37f2cf66baf6b7b8aca7b28194d907f8387940383264a8000436b56c04bdee5037d1d96b2768d0d998eb44842ee604953219989f67d21d4f3d3ea7e077e789e98350c96e799a654eb8827365e8a5969d4ebaf0b1111a7a053471b8fe0e27ce7c4b3d2023697ac3b42c9013", 0x83}, {&(0x7f0000d83000-0x8b)="d6e377e55582e621efe2709f54d2331bb5e258e6da805778ca20ebf86f92c1746f46a2b3af4e8b235707c656b04f177f4d11539397adb12be7ab9ffeca32db4943f8d50b3e32126581046e2caef2d5cc105dd00c69eae3aa29e23d1ca5b01e220c0475ca1c50326a7ca970f0cdcca0bfb122f7256746a7659442b383e9e16a4a591c7ad44b19e1bf4d7f7a", 0x8b}, {&(0x7f00008cd000-0x16)="4d55d3acb4e24e76d1440fd851726396053f90471c27", 0x16}, {&(0x7f0000703000-0xad)="3e1adaef26b58f4c7f1988482550cf370a2728ce49ed4afc11d43cff472fb47570559a8eea7a8279b766b232eeac5be15ae0afa4c2c8f1bd198ec9eb27daef69fe565864242770c4a8a37455254a9a108328fc1be610ebcbf3ef713175cb150bdab5734932e52184e3dca5b2ed19dd2d6534d78062dacb92a8d44b8402232e4403daaf8520e0d9a29e0ba814cd9a03901a78d55764c7e088cfb1dc89dd6ba3e7ddcd0b3ab995a27989eb17a24b", 0xad}], 0xa, &(0x7f0000886000)=[@sndinfo={0x20, 0x84, 0x2, {0xef99, 0x3, 0x2, 0x20, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x40, 0x2, 0x5, 0x4, 0x81, 0x8000, 0x4a20, r3}}], 0x60, 0x4000800}], 0x1, 0x4000) 2018/01/19 05:14:29 executing program 0: socketpair(0x4, 0x800, 0xffff, &(0x7f0000e7a000-0x8)={0x0, 0x0}) epoll_wait(r1, &(0x7f000008f000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x3, 0x30, 0xc5, 0xb9f4}, &(0x7f0000008000)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000)={r2, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f0000008000)=""/60, 0x3c}, {&(0x7f0000005000)=""/200, 0xc8}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0xda)=""/218, 0xda}], 0x4) syz_emit_ethernet(0x98, &(0x7f0000006000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x62, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cdd8c6", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "a88e7b987bc0176e2c44afd28034955c70b1b3a4e5b430efc457c1c7e651a98eb0953d6d8509bb47deee"}}}}}}}, 0x0) 2018/01/19 05:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d58000-0x8)={0x0, 0x0}) r2 = socket(0x10, 0x20000000000002, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ea8000)={0x70c6, 0x2, 0x1, 0x9, 0xffffffffffff7fff, 0x81, 0x2, 0x7, 0x0, 0x5e17, 0x5}, 0xb) write(r2, &(0x7f00000c4000)="240000001000fd004ce7d1044040000200000000000001001ac0002808e70a011a000001", 0x16) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000052c000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x80000000, 0x3, 0x40}, &(0x7f000059d000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e92000-0x108)={r3, @in={{0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1, 0xe1, 0x6c, 0x101, 0x1, 0x81, 0x3, 0xb13, 0x8, 0x1000, 0x8, 0x94d0, 0x66, 0x4]}, &(0x7f0000178000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ac5000)={0xfffffffffffffffc, 0x200, 0xf67, 0x3, 0x0}, &(0x7f0000b8c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a6f000)={0x6, 0x6, 0x0, 0x1, r4}, &(0x7f000079d000-0x4)=0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00008a7000)=0x0, &(0x7f0000d58000)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e82000)=@int=0x3, 0x4) 2018/01/19 05:14:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00001c8000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) read(r0, &(0x7f0000001000-0x7d)=""/125, 0x7d) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000-0x10)={0x5, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000001000-0x8)={r4, 0x2}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000-0x4)=0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000003000-0x8)={r3, 0x2}) r5 = socket$kcm(0x29, 0xa3f8dc343b3a3ea5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0xa751, 0x2, 0x0, 0x9af, 0x0}, &(0x7f0000004000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000)={r6, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000002000)=""/104, &(0x7f0000002000-0x4)=0x68) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000006000-0x20)=[{&(0x7f0000006000-0xb5)=""/181, 0xb5}, {&(0x7f0000002000)=""/21, 0x15}], 0x2, &(0x7f0000003000)=""/170, 0xaa, 0x800}, 0x10000) listen(r0, 0xfffffffffffffffd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r5, &(0x7f0000006000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/19 05:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) r1 = accept(0xffffffffffffffff, &(0x7f00009de000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000226000)=0x9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002a6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000471000)={0x3, 0x0, 0x0, 0xe825}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00001f0000)={0xa5a5, r3}) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000318000)=0x1, &(0x7f0000a23000)=0x4) sendmsg(r0, &(0x7f00001ee000)={&(0x7f0000396000)=@nl=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000587000-0x30)=[{&(0x7f0000c23000-0xd2)="e8f8366581435ca18a7edb3f5b7c0f5a79d543168a9804ae90a20ed0a7a989f52a0a392fe50f6483723cb42fb8270aafc9e85b069a71ee138d66efc3d3a61c59da7127040777b2f64a764b1f785c5feff3dab959cea13c989dba0be9d57deca37284542cac5f7c363493d2f6e1a712880c1ad12e057399ff22140ea679bcfe91f6ce100e5caa5184a47ef5c3434837ab7b6090a6423fe85181442985a658045d7654098da69ec9f0f3d58f20e614a693c3ada2bf66a2a9966d6503ea00d39bf438cdf337b6e39298d316c2fbf066c537ffca", 0xd2}, {&(0x7f00007dc000-0x2e)="d26c97da60db0e5ef8314bc225099a829c504465e74297598b97c7b2a9e0432d27c57f3b931ad4c071bc3436af39c6eb819acf359c022b1b44bb36db882608a24c2689b3a61279b29afe62d50f4fa8", 0x4f}], 0x2, &(0x7f000032f000)=[{0x10, 0x13b, 0x0, ""}], 0x10, 0x20000000}, 0x24000000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000922000)=0x5, 0x4) 2018/01/19 05:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/01/19 05:14:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ebf000-0x4)={0x1}, 0x4) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x11, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x100000000, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) 2018/01/19 05:14:29 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000391000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00006c1000)=0x58, 0x80800) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a59000-0x4)={0x9}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 05:14:29 executing program 2: r0 = socket(0x7, 0x80000, 0x2) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000c57000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='vlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x8001, 0x1, 0x2, 0x7, 0x2, 0x8, 0x6, 0x8, r2}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x9, 0x2, [0x7, 0x814]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r4, 0x8, 0x5, [0x0, 0x1ff, 0x40, 0xffffffff, 0x7]}, 0x12) bind$can_raw(r0, &(0x7f0000cb9000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f4e000)={0x2, 0x0, 0x1, 0xfffffffe00000000, 0x8, 0x3, 0x4, 0x49, 0x0}, &(0x7f0000759000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ce9000)={r5, 0x3f, 0xffff, 0x9d42}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002f3000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000eb8000-0xc)={0x6, 0x0, 0x6, 0x1, 0xfffffffffffffff8}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000d3000)={r0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000bd4000-0x14)={r3, 0x7, 0x6, 0x10001, 0x8c, 0x1}, &(0x7f000009c000-0x4)=0x14) 2018/01/19 05:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000496000)={r2, r0}) setsockopt(r2, 0xfffffffffffffffe, 0x401, &(0x7f0000a2b000)="fc4ac232f0ad2d8e041dbea55fd0d9e10854165031964d0e8cb6831d36e237b1037dabf6b2a9723e699fdb1de92a0d9352", 0x31) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000f95000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e75000-0x4)=0x48) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000fbd000)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000029a000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000065b000-0x8)={r1, r0}) 2018/01/19 05:14:29 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x54}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xa, 0xa, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in=@multicast2=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=@multicast1=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}}, &(0x7f000000a000-0x4)=0xe8) 2018/01/19 05:14:29 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000004000+0xcf7)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x2a5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x21c)=[{{0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000005000-0x75)="9e0bb62a8f06979e7d9ee7b4dbc48615847958ad9b43b70de1950949516a8194335a7323e2dbf9bf330feef7261779a76e8907525d4c62b8d339515ee4337cad9f4d2b0f38e9452be7fdfcf5dd40259cb8f1f819e0a6bb25f6f0ce899d68994e1c3c7dc81da6f218fd36c713a1842a3f089049cab9", 0x75}, {&(0x7f0000004000)="41c1b8d8d834f9dee5aa8514fc8546c788558252167b8bda0d3fa8654737f936c2", 0x21}, {&(0x7f0000003000-0x77)="25b46b6680a2ad5e6d986d17baa471003c6b7fa789b9faf7f468cf4272cd85734a60ab7c6121116870cd6eac94f12420208983c8a36b38ffa3fe18552fb2700ce7d728a9c233263749d813267dffc036a3b87f1978cb8deca3cd33f228a759a85534a5c09112bd74737103356c5ae077279ea1e30f000c", 0x77}, {&(0x7f0000003000-0xdb)="c745484c3161f8daeb96902a92c0951e0b3c664e984686362fad4b08a1ad8feb1fb6344dd5c2c6c85ac6b266a898803c00faf5c7b0c32821fa3484cd7b127138d52f45294ad0193d97a53dc0b17cc10a124c5bf107970c083e4db5f54c1528765c191258e4be4119b1c2a3770764d5041c0f664b2d6f5189d9182c1c9149ace403b85bff6d1280c13594e3034f9f0781e3f7f89ca9c80ce1e481d5dd85a57287a38904a46a742ede37df5cc5f500fdf2a4b28672816308b3a80612119e5f586d3c173e35fc8e755a32d6ae81b0f02a4487f1c0fc5abd7c45244c8d", 0xdb}], 0x4, 0x0, 0x0, 0x5}, 0x80}, {{&(0x7f0000005000-0xe)=@l2={0x1f, 0x1ab, {0x0, 0x0, 0x3ff, 0x490c8cea, 0x4, 0x1}, 0x4, 0x3}, 0xe, &(0x7f0000005000-0x10)=[{&(0x7f0000005000-0xc)="bda230a745fffedf7537b2fb", 0xc}], 0x1, &(0x7f0000001000-0x128)=[{0xd8, 0x119, 0x4, 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{&(0x7f0000005000-0x1000)="fa93ce911e6853cc6132e95b693bdce30e168e6e445853a96ae8f6ae95592ccdac60b1eda5ac2ad9f50a6b684c32c6af1023dc610adf4d68c5e898ec3649248f6b24b1799c18abfb5ce0505077c496a415de26a40500cc1dcbaab85244e3d2943b3db10c51e8bf2d7bbb0db144c2f9fdd3cbf30cd517a123aca3cbb1a44ad626270b63838086d317c0809364b433ca7b6a1ec9c68b675a25ac18fab8237393a9d718d9ff3361fa8aca2f2da5427eb56ea03e0e97ae7a287efc62eed20ba7e3add76240fab6457b784493af87bee34e3036a5f7df7865a677e9602a3e5262affabc315b6f96971018de5979978575892d5b9a1591b1df2878f74f0f6cd1bf83e3dbeca862f6e47a1a75f245afe40f781d337f6d2e14f6c510ef8cf7733aae8d3cdcfc80a41ed8375c7644d3e0f5d81c9b19a2e9925ab6f31e931917a0d859699c7da846a4dec8876ee373f8476bbb1d711c4548ff539716987ea37e783933a33e019031717e5ac9e080e75403b300ad552d4aeb4d74ba1a78b96147a8a61a0ccef0fc3276f9b5f22293bb6b3ff768094dbaf5adfb6fbfaa941e99683b5d786eae6e5355de43a33f8fd7bfeb5dbd0f7df9132465848c760ab130abaaef0130ef57116237ac055dfdc730e03583375cc7430622b18fbe77985ebb16bf80954bc426eee151f571eac5a990daf87505df97ea3b38ccde3e2160703158e8707fd2766c4beea623d857d213b586fffd1fd5923d8f6908e39c481925b29cc052a71b834d2a9bb6a55265e321f8bfc44e9113ee3ac2c3e7c61802dd42fad7f3f11d8b2b25bfa53c273b4afaab2bdebe6cf919cf2c16b5979864911a1465d46fd2f831761805ead66668a66378cb68fee8b31516b25490fe76cad10334c87696ea5de0cd5ab6de3890fa9f940f8325c993db6cc91cf2cd5d3c55461db80a2ca8a1881cf774726b6f49131aba06746fe9e0fff41d838c95f85bde10c00b3990122f418fa4b836c531b66c4ba3866c3e5cefb2fa2ec223056f0dc4a680aa6bfc92d9cd0e82ee4e6aa63115918e59df4f7a74b360c62e44b8a7dc5ccb0f71c18b931ce999886f021538003f39ab2b9f5efd2aee344017aa5985559e01d5cf75a3590aa402826a9fcf63bf2918c15eb961237e36f54cb9f2217a2f0bf8ddcd8122fd16b1410daa6c1d337d5d281bbb9b736e7967a7b987c0d436ed0663c2f1fa3a4b8f2c7dfdaa18be188d7cdeac9006ab8353e2704faa987219eb5d2db65304c3dc39964152f3aed4341c4e022e7a789c568bc2797ce6fd9f709347eebe27289ac5a2ec450947c539723c04dcb5012c0374135ca68d14b9ba6bc2e02ab339aaf3e72213a3321e13bd0777b5a7f040f38e94c62fefe5d1022212a67187c35ce7b4e70309bec91ebe557b68c2b7c91466d63c8941d75b3ce4fc6515f0bf26adf2478bd7ed220e34829996eb7f9b5be731ace9502c66939b946799c4764aebdcd64a4eff5bdd8c5279e2068ab29cc806afaa2791666c45898d515e2236c1777d7479e1b9c9fa1c3a9a4416ec19d0a16da77a9803f5482c48e238fb729ebe984c1484e3ed4bde13047566f80f44d9777778f9386a65bebb8c1421a1b5d696045e2cc6fe2a6e65bd79454e186b51404faf13c8116d4c847c15b6969b4d1f2b4428516c8e7416ee9f3c8c39c7acdd429ae906e706bfbbbb711ffc5dd1d6ce1ff11ad69bd66c45d3be92fe9020d36844a27ea1a8db9b38295687af1234d149b8dbb8b68978f1a7fd4a9baf3bb20d4505964781b047c270d3dbbcec1c92d0afe06fd4400e77c4a6394bcda853467930abc69a1cdc278bcc0aa59bc97af475fb40a7957843dc2be0d01ec960c51e060f1ad0581a333900fa8aa0af57e8f0ca31334634034184f59fe85a94f3348274b4c51a56cceeed94198f2960f3422172b8294262f83b96819d7db82e5d1a393bac4aea38ab11afd2228cf5be5efabc96101aa8ec1bd204dd6de8295a5b78e0cacd97f4bebf50453420ba1fb09ac07d23642e0dd0d110dfc2af592fe832ea13f9763be7e09bbfe5f51ccf755f11c326cd109f3394245177323cb8668ade15eb4eb57ab0f8c65aeeb8dd947d5605187c7e011f98a7427de172dd8b1c055ce32f82d4773254550d143b6a23e3473b20cefafb042cbfe147523407791ba1f65e5897ad65e29cd7b522d46b334d0587131626a3e3e4708e04ff3a2fff29b959d1f1aa1ceb809a230c090c1bc5a121eb736c8f8dd376b70c013743bfc3a95f05d251b381fb47ac0a3fcbc5ccfa253f9159497233da720d9e58c5dbb728c4abfa8a2da00e1311730fe28cc3e830194c96f7deaf859727c182fa110bb0afde6fa165856f32d920589743636b49b271b7abba9a178c45156837a0090e2f3df5b9f4b0ac97f3069cb54b6a14d40bdba112212e5db2b80f88fb647fad31d32fd4eac609d26ba78717ac8e5dbcddf1f7447bab80cac1e4b9d8dcbfc4855d1e9b0dc3a51d83cdbe50cfab6f53eb2ef759a0d39bf8314fae189f84c0e3822b2a0a60708102cdab3c96ed33a7e8060ef0799918fec83427b69e80b837ad2268a729c64c96a8e77f6b466286196aa038638586d8cc8da23b62f8a436249cfdb0096561515d9e81b294241af86753c4a7179b80957b97a30093f1cf88ba820471ff18c8ce93d7d2791efa758fe9c5e392e55cc38e26efff29e1b6a889b6eb0d6c9306fa7a12b5fdeec955ef41f5bcfa0b95505f36579130b7a2780d24991b390254a44765eb2e2f4fdca69ce2562535239e589de9fc152365c1356895f0e2ebb152c40aff2c5a6909fca347340d1452cfbec9ee33e4839fe3854f74337f933a29c51b52a0f38b4b9759d977982d04f8a5173d4ba8842341e8fccc21a0bc4e169b872641d2beaff1a78a95f83b43a6d89efb9f697133a7d0dd4b702a12841e1b43c75703772de916e9a1669646132566fffc2580cb641326e89e04eda404fbdc7dc3808be3bcfb1077b2954df94438d768d4edac9d712b987db6c1e3fb40ba88cc21333c76f3d42e5066768da73ddd566fa54c1e50e2a9fe765d036b0393e8ff12910f161c5f18991c146150cc96c0f728323428e6ee7e448ac1400dfc432c00bacf3faf6408a845b2b2e924176365e105fd79e3d8be35a162294fb43a3a1c00ec4c630397732ab63178d2a878777ca5d3e26b10a1f60b0aeea12464ca2e1e1f027e9c388f996af2d1bca6a80c76e2fe84dc37d2fe5b8ea2d7dd6e41af38361327e20df7405931bb34ee98816c0bd0232277293862011b61aab613905dbbf0d7accdd08a307a06137865621cb96f40fb0d3b0cd2aff7f7abfba37a43550a9882849b0ae926e9e8e1e5396eaf5df8f029d4d6645326dbed4bbe8f51190edcc6640272355d2d9f3fd6d513a4f48be446c87845bb4b3a3e27fbe5eee62fc5556045fe996b98b5f8c92869bdbf8a846d3320639818e7e2aa0253fb14b99874689471018d948685846f31d9aedc39755008d418554fd42bfcaba9d9a3827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0x1000}, {&(0x7f0000004000)="71150c3953352d48bfe9a201eddf0921539625f7ee0738579dbae539d2e8d3e8ebf5b1957601e39a0b3eabebaa318be105b44b4c5181cf9bb8e7451f4c9c2ba5f57111b1e29cea62f21049153a73c52c646b77b48ee29533424a232e6c479da13bd3a12dfc5fdac2801eb0565111e18b33ae", 0x72}, {&(0x7f0000005000-0x4f)="cd693a9b2e063f933f585e499c7e6c3de2204917e8845a33b198a1fc0d971ab8fb5b7df079e08d7f013f80bbf014726c6901fc414ff55f14fa15063c07925f0a5c5aae6676c5845f443f17d801b186", 0x4f}, {&(0x7f0000001000-0xa3)="918e1a6006f9b3d0086c9a19179f4cc6e939310b71843a5716dafbb23319ee3b703e98095ba2895d9563cb09ddee618d6be9ef5206da31059cebb31e80c208dd902506af34d2c254f63a8f262b18e4a4da111f41edf35a8341e807c955a0dd320bf6af5c88640c5b7a7c490b36cbec660798cb664ac1b289181dc779567cb638dbeffc7ce6c421305ae6af480a16f26d90dee3c150b3aef720ce32dc733489cfa70e17", 0xa3}], 0xa, &(0x7f0000005000-0x3f8)=[{0x50, 0x116, 0x4, "27dbc622a4dcc441872f129c97af1eecfc471b14a6722273a9b59baa5c3a3d81c1da1e5e0a83ba9d1a78ca7ad9b62d796b33d87b70ffc0756848bb6f7e74e597"}, {0xd8, 0x105, 0x7, "5d75c162019007ed8fa43d120f63067e758fdc316c0351f8ed0cdd88f1c9d42bba99eb9e10336876392984b7b7f4c7e4078c880a329c728530a9fa33f46e65d49a54093078a79aef6ccea157e0ebbbfb82f7cd810b9636022aa81fd3476013b0080906ab092f4c4207c794e0445eacd3edfea0d602cd728a3aa7226d0e498ebf3cbce99d233509376d74cb44c8dafd9d39e0f659faee58d92d6aad1cdd91c900956e7ebdede2a34ad4ee0fd56a3310ef6e097af6eb2ec0c280c8b170a416bfdfc33b002bb99cee"}, {0x48, 0x11f, 0x4, "c355145d0ef9feb190d41583f2cad51e2266a1ed388fac419fb7fde83ea736c17658684c0c60d4da4ac14094199e0d815f0019462ef78053"}, {0xb8, 0x118, 0x0, "5aee51890d117bf52fac1e67f9ea0fe204a44e06852695844c47c5a49a276a9f4fb324674d9cf021b9f10934fdeb9c0548a3ae8cc20904904f1ccb4a5fd96974b8be72f11d55cec8a0565f8c11112e880549060a964238eae7add99a413a111c8e69a358e2c246135e4de8442c97a932a556d0209e732b4afcaa1c2a25ab3ba3fd670ed35927e9c58ae2db2e5ee7a58dcdb1accf68f9d447f5756ddba68ec0abe13d"}, {0x60, 0x117, 0xe535, "3a1c3dfc12bca7700225e75c0766757b4f770d90ef91faef2eb604bc4bdb1f877645b8f4a847bba6c78214d1ae966ed614990d06c189b5d440cd904cbe7d9643269c877b21508decd990ea13cdc76a9f"}, {0x98, 0x10c, 0x3f, "92fb64738e56366c9eb3839e68d961ba1156244d64c57f6d658fa9502267c08f1f74de9718bae6fde2bd9bb0972139c5a47b60829d33b593908bf29765167a400cc1dbf97ca54e172e2f6431cf1fccef68437d32d9fe3713e81f3402bf12677386df4b458505a2cddc9a7a3adb425574cc36ca46a52b867a1ad16799b0d14470345624"}, {0x50, 0x11f, 0x81, "c4cfdb55ee3b40355aa67d76e15198eff72344ed1f9d3a37d7dfff429a3bbba4f2db74c35f69200636303fe2d0f92a9c7fb3bdecd8d5b76bf78d6896"}, {0x20, 0x10c, 0xfffffffffffffff8, "85d884a75cf1938f9c791120e9871cdc"}, {0x68, 0xff, 0x56, "05a66438ecc6664dcc9ccceb3e866458949a1b24f40fd59500a84be2cabeb988ec64306a4f4457b3eccb2c8f2f788aee51fe0f1aa62e604d0aa567c6e0ea360065c646d1bd085df12b3bd7d225db609be362ad13e321"}], 0x3f8, 0x880}, 0x7}, {{&(0x7f0000005000-0x10)=@llc={0x1a, 0x1f, 0x2, 0xaa, 0x20, 0x400, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, 0x0, 0x0, 0x4004084}, 0x1f}], 0x9, 0x40) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r2, &(0x7f0000000000+0xcbf)={&(0x7f0000003000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[], 0x0, 0x0, 0xffffffffffffff91, 0x0}, 0x0) 2018/01/19 05:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000692000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000023f000-0x10)={0x0, 0xa8, &(0x7f00004f5000-0xa8)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe7}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6f016449}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdcf}, @in6={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x2de6}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}]}, &(0x7f0000eb9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000555000-0x98)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, 0x98) bind$alg(r0, &(0x7f0000d4c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fae000)="", 0x0) 2018/01/19 05:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000070e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x1) 2018/01/19 05:14:29 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000985000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/228) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80805, 0x82) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000321000)=0xc2d, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r3 = accept(r2, &(0x7f00001e2000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ad000-0x4)=0xfffffd79) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000c8a000)={{{@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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024c000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000367000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000eb6000)=0x81, 0x4) 2018/01/19 05:14:29 executing program 2: 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) sendto$inet6(r0, &(0x7f00009b1000-0xda)="d1cd92f3e3de4468b201bb5768e43ed708175fea2ca69b68de4824bf1d83cd9b04cb30018d3abf1d046e7e218384b7739b8dd3722ca62019861a92affe16b1ef43d9bfb5c48892701fdf2a8f71b0224556a08f90e89829ce9d81659dee2cb3a3df459a588f1ff3efa83b11180957e9342c49a62b2c552c8efd6e69b190ddd9008f70ef127a36b34d0c1042bb4d58d46fed10da9779a0c31a7b2b1ce24a669e4568bfd547ff510b05ef385eb501f2aa6d47105ad5f81edfd17a769d2b3b20f3b71ecc50d0e0d077a988d8029c37eb9121503beed8a76b59171391", 0xda, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000f76000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000e5f000)=0xa, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a6000-0x10)={0x0, 0x0, 0x0, 0x2}, 0x10) bind$inet6(r0, &(0x7f00000e8000-0x1c)={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1ff}, 0x1c) 2018/01/19 05:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80007, 0xdf6) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xe105253e4acfbf5c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000e88000-0x18)=@get={0x1, &(0x7f000059d000-0x1000)=""/4096, 0x0}) 2018/01/19 05:14:29 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000002a000)=@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], @multicast1=0x0}, 0x0}}}, &(0x7f000002b000-0x4)=0x32) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000002a000)={0x400, 0x1f, 0x3ff, 0x8001, 0x8000, 0x5, 0x2300}, 0xc) connect$pppoe(r0, &(0x7f0000029000)={0x18, 0x0, {0x8000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='gretap0\x00'}}, 0x1e) write(r0, &(0x7f000000c000-0x3c)="", 0x0) 2018/01/19 05:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000149000)="1e0000020fc77a5b", 0x8) sendto(r1, &(0x7f0000f48000-0xb6)="", 0x0, 0x8000, &(0x7f0000421000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000af4000)={0x5, &(0x7f0000067000-0x28)=[{0x2, 0x7, 0x0, 0x2}, {0x8, 0x6, 0x2, 0x4}, {0x3, 0x8000, 0x1, 0xfff}, {0x2, 0x4, 0x8, 0x1}, {0x7ff, 0xca, 0x3ff, 0x7fffffff}]}, 0x10) accept4(r1, 0x0, &(0x7f000068a000-0x4)=0x0, 0x0) 2018/01/19 05:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f0000981000)="45096436d4616c01b0dacb785383b007be9128df942c873e868d2cd4d469dbebb9ada2e5b1f211e4a145f00eee83c8056f9250fca8702e413a2d949fde0139c615b4720e8ffe71b7e96b5d06f3707be0b8dd3b8b908661ab6f1b9161f89fe4d022e8ac28c9c22a6e6b15a469a3a2811bf660435ec3138b69715d52dd4e8f25c84918d4aa128daba582bb2549507a1fde47615fb3cb49373541b317c70a9420db2b739a0a2d504b4081a8229c82118eeff1238bb1e4845860546a82b0361077a916bf7f8e28d7b4", 0xc7, 0x1, &(0x7f0000a46000)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = socket(0x11, 0x4, 0xa) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000610000)=0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_buf(r1, 0x0, 0x39, &(0x7f0000744000)="7196d79331696106f85a55a81cf4134363d96a98f2ff1532bbebe65a64e701f67b800ee93995cc3d4f4ec8327f991a6db19df00e703b32f62d9f6b6b7e0a15e13fee68a63e3c2b385da8a9d3e959561e4b934937c14a2d3c12efe13801334994c17b6a2bce0c4031f898efdc23f1bc6148f9cebda1d73c049c93d8d7d629fc171a66dfbc0436bc3fb817b27acf9cf4e68b01138f8573e0a649a76fa094f0925fb15d9d44899df5d808e872881e72f8f8f435470a0574970a2dcd48642ec880f9f74ea794a457aaf65f6f183ca09127b7defce0ba2c8df1e75a06a27799ca", 0xde) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000ed0000)=0x401, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 05:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xc789, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$packet(0x11, 0x2, 0x300) accept4$packet(0xffffffffffffffff, &(0x7f00008b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f13000)=0x14, 0x80800) connect$packet(r1, &(0x7f0000c1d000)={0x11, 0xf7, r2, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ded000-0x20)={r0, &(0x7f0000a62000)="", &(0x7f0000d80000-0xd9)="", 0x3}, 0x20) 2018/01/19 05:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/19 05:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0xb) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b65000)=[{&(0x7f0000809000)="7dc877b5daef311319ed60ccedd9a8a7d1650076e17c93d3f041d8698c3aba5aaaf134be2b8d63178ce9491b8a2cb0e773d1eac5083f09f491500234649adbb119b089b4a4fc2c729b4c094aa909e774c3384d812d68a2f459ccbfea49d40cd20352602d9d93e12a1db361ee6aae657411e5280d772c03c6969bfa93c4100f4faf50dc0649709d46439aad7a7a3c0335", 0x90}], 0x1, &(0x7f0000947000-0x18)=[], 0x0, 0x3}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 05:14:29 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) pipe(&(0x7f0000b52000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fd5000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd5000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009e3000-0x8)={r3, 0xfffffffffffffffc}, &(0x7f0000373000-0x4)=0x8) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000cc9000)=0x3, 0x4) write(r4, &(0x7f0000304000-0x1000)="16", 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000312000)=0x3078, 0x4) 2018/01/19 05:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a48000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r2 = accept4(r0, &(0x7f0000634000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000441000)=0x10, 0x80000) connect$ipx(r2, &(0x7f0000579000)={0x4, 0x7c000000000000, 0x7fffffff, "61b1e40fab01", 0x5, 0x0}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000b4b000-0x4)=0x7, 0x4) r4 = socket(0xb, 0xa, 0xf0) accept4$ax25(r4, &(0x7f0000358000)={0x0, {""/7}, 0x0}, &(0x7f00001e2000)=0x10, 0x80800) sendmsg$alg(r3, &(0x7f0000245000)={0x0, 0x0, &(0x7f00004c5000)=[{&(0x7f0000f1a000-0x46)="aaf83a135f965837bba7fd26a99d4540", 0x10}], 0x1, &(0x7f0000d74000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/19 05:14:29 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000013000)="40ba3ec81fc02d766515f1e11faf39f301d8adc1307b20fc7f14a5d240c947c0e48148233b18c136cece78dc80d214a0983726d36ea28576f4f7890d7fe616cec1babc3f3fa0f03e2dcc52626810f4933e06ba99e8a2403830128c29803d68c8260213eb3f6a688c1cb873cea7d30cf53ff9c5a976a91bef5217f124eddf6f5db6fe8740ca7db25a2dce0027803b9a7b47bf8b3fb38aec1654622cae51a6ce8e739f823568d7b5525d10a7cd4e3fd9690e31f9364ee2d2d967a558d1061bc17cf279", 0xc2) syz_emit_ethernet(0x8e, &(0x7f0000000000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x58, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "d5bf84", 0x0, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}]}], "6e5ad894a154"}}}}}}}, 0x0) 2018/01/19 05:14:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000010b000)={0x81, &(0x7f0000001000-0x81)="a134f0bc7df3aa9c663ece92343ad34e6d3cda84394714de60c68ce3339229e09e94300896dd2b4043f791bbe89b5aa96edaf3cceac498b74e5cf62d8130a26b76dd8f2948001d7a97a50c5f97c7146fdd5928e8fcc0945e3a7d35757aabfca80284be16a5ce0705c2f7c32f7498809f9e53cbd7595c3909d02ba1173263454c9d"}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000020000-0xc)={r0, 0x80000, r1}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 05:14:29 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000014000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xb9d7}, &(0x7f0000013000)=0x98) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000013000)={0x8, 0x81, 0xa, 0x326, 0x1, 0x8, 0x561a, 0x0, r1}, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000008000-0x8)={0x0, 0xffffffffffff8000}, &(0x7f0000014000-0x4)=0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000d000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000000c000)={r2, 0x0, 0x88, "9adcc98ed41c37c972c9042249de3c44f148083555adead3fdb0ff5e267d88bbd41168a2ee183e91f7ed9de0b3192ee902f4b7e97aa56922b64bd45258bf2844195f0f9392e0df2e825bfc36284dfefd634b1214c24795959902e9d2a1331fa70059e30fba763d88ab41a423c6c7b776481c58f8f51c6b87b549919705466387d975295d47f354d9"}, 0x90) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000011000-0x4)=0x7, 0x4) listen(r0, 0x7) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000014000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000015000)={r1, 0x40, 0x30}, &(0x7f0000002000)=0xc) connect$ipx(r3, &(0x7f0000015000-0x10)={0x4, 0x0, 0xffffffff, "1316c4101966", 0x5, 0x0}, 0x349) 2018/01/19 05:14:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000-0x10)={0x335f, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00006c5000)={0x6, 0x4, 0x60, 0x4, 0x179da173, 0x6, 0x8f}, 0xc) recvmsg$netrom(r1, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r1, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) 2018/01/19 05:14:29 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f000000d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x3, [], "9c"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) accept4$llc(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80000) 2018/01/19 05:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006f3000-0x8)={0x0, 0x0}) r1 = accept(r0, &(0x7f000088d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000047f000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000092b000)=0x0, &(0x7f00000e9000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f00008c9000-0x92)=""/146, &(0x7f00000b4000-0x4)=0x92) 2018/01/19 05:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000914000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000aa7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000079e000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000c6a000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x9b08, r3}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000492000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000faa000)=0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000b1d000+0xc91)={0x0, 0xa, "a4bbd2ee728c8432b9ad"}, &(0x7f0000bd2000-0x4)=0x12) sendto$inet(r1, &(0x7f00003c4000-0x56)="f3601c07abdfacafd8db5bd09d2c10a9370b5a88e7a224266e248bbfe905b8f0e2346137ef67ada3614cd28d6c1829637355e9ad6471075ee2ed60b992f2d4edd82ba4cd66997e2a19fd3497e3ee04eac368bf20f74a", 0x56, 0x4000, &(0x7f0000ff2000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 05:14:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000087d000-0x8)={0x1, [0x0]}, &(0x7f00006cd000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005f2000-0x10)={r3, 0x7c, &(0x7f0000181000-0x7c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x630}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fdb000-0x4)=0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmmsg$alg(r4, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) writev(r4, &(0x7f0000c93000-0x10)=[{&(0x7f0000d3a000-0x1)='T', 0x9c}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000193000-0x4)=0x0, &(0x7f00005cc000)=0x4) write(r5, &(0x7f0000127000-0x43)="d4", 0x1) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000ac9000)={0x7fffffff, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8000000000000, 0x8b97, 0x949, 0x9, &(0x7f0000eb0000)=@generic="2fc306e07f5b7e41ea48ddbab6ed6c6c", 0x2, 0x8000, 0x4}) 2018/01/19 05:14:29 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000782000)={0xa, 0x0, 0xffffffffffffffc0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/19 05:14:29 executing program 3: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f4000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f00000e4000)={0x0, 0x0}, 0x1, 0x0) 2018/01/19 05:14:29 executing program 0: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000a5f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000937000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000892000-0x8)={0x0, 0x7}, &(0x7f000076c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000074d000-0x14)={r4, 0x7ff, 0x100000001, 0x8001, 0x7fff, 0x6}, &(0x7f00009f2000-0x4)=0x14) 2018/01/19 05:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x20000000002) socketpair(0x8, 0x0, 0x5, &(0x7f000035d000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000072d000)={0x4, {{0xa, 0x0, 0xfffffffffffff1d1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x182}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x33, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "5b24b3c67b868c88f8"}}}}}, 0x0) 2018/01/19 05:14:29 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x80f, 0x2d8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b80000-0x4)=0x5, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f7a000)="0a1a75b0dae383d6b3b60ced5cbddbb7290080010017ad350008000000ff17f942", 0x21) 2018/01/19 05:14:29 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xa7) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendfile(0xffffffffffffffff, r1, &(0x7f000002f000)=0xffffffffffffffff, 0x0) 2018/01/19 05:14:29 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f89000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000ff000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00005d2000-0x4)=0x8, 0x4) listen(r2, 0x6) sendto$inet6(r1, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) 2018/01/19 05:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000464000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9400}) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = socket(0xa, 0x80000, 0x3) accept4$netrom(r2, &(0x7f0000559000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00004ff000)=0x48, 0x800) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 05:14:29 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000f6f000)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f6f000)={0x0, 0x2, 0x10001, 0x7ff, 0x5, 0x1ff, 0x401, 0x1, {0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x10000000081}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x401, 0x8001, 0x7f, 0x3}}, &(0x7f0000a1e000-0x4)=0xb8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f70000-0xa0)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7f, 0xffffffffffffff25, 0x400, 0xc6}, &(0x7f0000f6f000)=0xa0) pipe(&(0x7f00004b5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000f73000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000f73000-0x4)=0xc) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000f4e000-0x5c)=""/92, 0x5c, 0x40000002, &(0x7f0000f73000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000f71000)=0x1, &(0x7f0000f71000)=0x4) connect$ipx(r4, &(0x7f0000f70000)={0x4, 0x80000001, 0x1ff, "e1d4be415a47", 0x1, 0x0}, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f6f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000f6f000-0x4)=0x32) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000cce000)="88ee41df868d253212f83d5de49ac5e6a0533cfa21873677c5acf6a1b8f93a218e7061626bea5931076901164a07f42d57b8fa8a9cf875427581eea9f71712d82a169d4eb99664dffebb7096774e95d319043fbf101f1da1547810b24a6ed9fd9474e1a811f29105647fa036f5c6fba03db40a91c2e21b519880e883e977578361e4593d0f1c4c457b79467a0dec256c3759fa5ab19d968a6010fa3bd7d154d8948a211558bddb66e578e8a77857b3432a9692948a2b836a885ec6be2c5765280d6296cf2a4bdc3a4ee979de1c618ded525f", 0xd2) 2018/01/19 05:14:29 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f84000-0xc)={@rand_addr=0xf6, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000149000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, 0x214) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000787000)="", 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f83000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xfffffffffffffd68) 2018/01/19 05:14:29 executing program 0: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) write(r0, &(0x7f0000adb000)="85c0d0cc", 0x4) 2018/01/19 05:14:29 executing program 4: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000947000)={r0}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000263000)=0xffffffff, 0x4) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800, 0x7fffffff) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000947000)={0x0, 0x9b, "c271916bdce5e587937292686c256df3301b068d050d29683ba7de010f1d12a24271cb85a64565b3f438ab096e2fd0e813ec91796fc51200681ad7dbb9af99d132d8fc006038dbb9eb9f76004f3f5621a86d290e81114bf57738dfa5be551f72d746ef59ba6ce043266ad924c1731190d3513c79dde8ebb62bdf8796b85c5b41dcc51534a2e74b003ca59149215630baad41259125b994758d470b"}, &(0x7f000055b000-0x4)=0xa3) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00007ce000)={r3, 0x20}, &(0x7f000092f000-0x4)=0x8) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00008ba000)=[{&(0x7f00002b3000)={0x27, 0x5, 0x1e3, 0x7, 0x6, 0x1, "8e918cf5c79e3e43c5c3fbd92a88e20f686233bec812466d1151e7628a1a56c23e9ccd1c22d732f552b29f3afa259dbeac8078d26e6d2cc1b5ac1cc10de290", 0x6}, 0x60, &(0x7f0000947000-0x50)=[{&(0x7f0000946000)="6eb74832", 0x4}, {&(0x7f0000946000)="0387d7e12444c3d9d781147ea8e966f456e91b2f8e71e833302b85658086f9cbd54176a67919c165f10b73cd2352422db2b8b24eb5c995584addfd2d42fb54df432a834a2856273f23337cd5485e66e2283b3a4b36536b7de6376a80971f2e8f0b26ea5e8e9a58a99af093dfe116d025a816aa5b956b28f0db7af97ae90b5ebce79f4e7d5b9d00d39893dfe6d8a8b66a2a8a0063c4fb0ffa357e7ec8c3bb43b6ec0f45e897d8a3cfb3321b6efa554676fb134e8da036ec0d240c9c320033c5ce0f815402e735b38d8dbbcb53e4e83f515f1f128159df71524c9c8f2b28178fb66a963675e402d3822e8cd42a5cc828d13902", 0xf2}, {&(0x7f0000638000)="5125a3a1e051c8947f6b3e", 0xb}, {&(0x7f0000946000)="d4b6cb215c00d9d07d87d65902f62a0eb476faa2ea78d2c02d9995510fe873479ec84afe77dfb5cb0bafa2307817b211158bcc9960f7bf224075e323752c4f77e97be5b6bffda81f82b78618a68eb586e1b6d19e5b1102bffe1651b14bb62c33b48d4537290fb6680ffcc30e270f8dbd23f0696f3f946d0d15b835cbc1be02eeb2b9e9a42637e3821ebb9bd8eef29aafa1fd4ed1ff17ae6c316a4571f0af733e402bcac3ef5a7f246acdb40935bef54c3c124c446f98afa475cd31a35f49ba97f107acff1b4dbbca8e45e2c0cd45ba2d6106c5db787545c4cc72bb59992ac28e2de5bc3ee9d2e547afbf540380", 0xed}, {&(0x7f000062d000)="a0f481b86985fa7e9c397ecd761e98622c05ad3bee7f4f2311f8338fcb7694b397b2a44be4e3e939dfbb9522153c971f065e5d2c04cf95ffc967b274e71a6999516784f99c7c74778c28749ee54374c6c1a88ea64388504a31361fab456aea7b", 0x60}], 0x5, &(0x7f0000947000-0x30)={0x30, 0x111, 0x200, "04fb69b455ff6de1d9271566e4b8ca9ca995af33e43e39b4a0294f2314"}, 0x30, 0x840}, {&(0x7f0000946000)={0x27, 0x1f, 0x1, 0x5, 0x1f, 0x401, "76144e5aa680bc2603debc266335438779aeb475f39f67c4584df5d703e02351af7fc91ee4dcfef5b5e287cd82a6790459198675e5303d28e2bb00f999a4c1", 0x10000}, 0x60, &(0x7f0000677000)=[{&(0x7f0000946000)="8863643b06ac8d28fe9ccf9aec18e23f3014d310f0b2becc707aaf870c6dac0aa68638a1df3b21441d33934d3577002a2140527ef82fcd223a98ffce177cf4aeea6ca2ee88551c5e4c6a5f9e2858e9eeecc7dd3caf5665a446b18ede5cf1f195996a6288e06ed707bb88f96357fc333ea1477a8f2fc2f01a4fe8df415324d987ef595b215ef0c428024aa60f555520c6ddb1e32faa5275a15fd615b65167b23edaf0ad5bd5fc8426241eebe51468ee71132cb257e47a87b5efe87b8badd89d2a78bf628cdca907742ba00cf136e959b76b", 0xd1}], 0x1, &(0x7f0000764000)={0x70, 0x1, 0x24, "464274905fc438feeaa59b00e4679c7071a8dd5d8778d4224ed423d8d883b84fcb99bc6fbd4f667468ed6b309c67fd5326539586d1f8f5b3a50558e1641e517d5843a8a057349aa11d0fd1c6049d11538654ef9b05b08a00f36092f0a46131"}, 0x70, 0x4}, {&(0x7f0000387000)={0x27, 0x2bd1, 0x4, 0x4, 0x2, 0x1bc5, "3550e4417f2f5b547b8a53c19e179e7660bdfb19b4bb892fce90e7d654ecc67412ab29fa0b7d025690bcf98d4eb788262e85c4f169fc1bf670beba174535dd", 0x3}, 0x60, &(0x7f0000165000)=[{&(0x7f000071b000)="db7800827f539e5d4ccf585b3d962b7e5369ca465a9b778242993b2f4576578151fce3b0a67f90d712bcc92b0eedcb5dfec09c24ccfa36daa9236de9b138bcd844a690393d82a55b3f9a8ca8e5031b22992a63335743100f96e9dbb94171eb6d9ac648e81973e132840caa0cf424136f0e598d61896ada0e34856de9520dcab02f5af5545d7c94572020527e7e1b0586a98b6b94f9", 0x95}, {&(0x7f0000147000)="266f31318975aba55bcb8bdd1c123a229091b2aef620ab9485f8e2b1374e969b68ee3a5af98a02e95f62f13a486301c05ef0073cc8008531dafa40f7da98a5db2eac01f1002ff8b22829d3e4f64134e6c2fad9947f4b3ea7662f3c40de438dd12e51072474e05eab82f581e53331cb0d9dbc65a7a68d2a75e2630a60c27665085751bf95925fbcf5b044d58a", 0x8c}, {&(0x7f000090c000)="", 0x0}, {&(0x7f0000823000)="0840563fd2046f55001506703a6342ec24dc718053764cab7c08f983a0029f6e171f973d95127f2a8164b9788efa6c0994", 0x31}, {&(0x7f0000946000)="be98c486d15645ef4988981286aa75f61de9a7afadb6fe2a0d6d277a5aebeece64ca97e0fef10401024c2c6dba3b97d10cf31c581e3c23191ce9ee45", 0x3c}, {&(0x7f0000946000)="5ee0c089ae7543540962f963f42765484dda62a097f87e1edf9387a9e7ab4c773809478c4e0ef3933c5da85466b7a59ada9f979b627b00d803cc9e9784614e2f93df492fdb210d94e2a4912a9944f4c722eadbc9dcb493d36e8a6dd24e10bbfead7b0fab729c32afe82d2aed8ccc8b261a83150c8ccd18b92230e1eb14fa0181c080727fbc13dbee63234693499c0a4a9c0a91989eff1dc728582a968e0dc8f933f519f17e028c31d401a73b22a75d209d1398aa9043383c977be617a116913470ccf9dabff60eba78c0735ef2b2b101bf0032ffb516", 0xd6}], 0x6, &(0x7f00005cf000-0xf0)={0xf0, 0x114, 0x6, "bba4ca880c2dc39f27e524a90eed05c9af29c1da46f3bca7f7be3c2c4c8ea90104403f3cb514517953204de6f4ca9b43efe62ec2a328414c0e9a477bd1e70cad8b1d928deeec150b701626866d8fb475a11cbd446bb89da8c43339f1fac0ea19e197055fac57092b7d61a777486c6f9f0c5297098d4aedf5252211da5c0c6b5b8e6289f31a1ef2ca30c2f34d44177899adf62b3aea17894f7d06d38a1b4474fd9309e0b9a861bbe554f2db19655ba02bbe04db1e5bd56ebc1d81008bd1f0539277939c1366ff90c6cb4da63cc0c748428627001132ac2930a48c90"}, 0xf0, 0x4}, {&(0x7f0000946000)={0x27, 0x80, 0x101, 0x0, 0x8, 0x8000, "b31a26ae68ce79dbdabb95319a5bce45abe1161fe6b6ace99f44f39e32d02517e6896ab2c92ff2658afa3d0a3d66aeb047218fffac49d1626b670390dee5aa", 0x0}, 0x60, &(0x7f0000946000)=[{&(0x7f0000947000-0xb6)="aeecc204b830228194c2acb52bffb4684700f93f7af11e4d8da57aa31f0a70d972d93f96402d0e53de263dfbb4ee4df253e66853c08838d21ae4e2615cf903f13e145b6d6feb3cfda364daad421d7ac3069e16a8fafc94d065878d403289e23e7e41f417e17322b6a7effe6c0cad5740e51d348385bb629437c23952e680af866eb3b0e5a3ea669acd07264b022681384da181c9fb224c6b3ae475360f2e3c2038f5bbcaa7146875ad037faf0d0fabad04c47c2e37d3", 0xb6}, {&(0x7f0000947000-0x7)="6defc460c9ffc1", 0x7}, {&(0x7f0000947000-0xfa)="f431b238edd7c0f80f6ae8838e649075bfc4ae6e47f4e85ee80c47a1133b4668d0a729c1a74a44160907a18b727b0a5f89703e2f49786dbc2f541d19054fdf17aa30b2bf264fcb3bd77ada17c8d2e8d6935c5066763e382d78076fe61ee888de23173ccf3b7e65fd2d816a987cc38dbbb754e3667c376a039f6ba706b53ab552d4160acb11240022453e4cafa2e841d248aa2f826c3a30098fcf76b43d2e678b484607a44a859e4180e742752e09dc340cd0888703cbb905606c637fdbfbcd28d2344315d15c74ca9d7c93d5c1bffff7d2f55c6aaf3e1c4573037e6474174039c505e8dba071fa45c66fb6fc8f55c258dc73410d6068b5716793", 0xfa}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000947000-0x60)={0x27, 0x9, 0x9, 0x0, 0x1, 0x3, "d536362acb2457be024bd56e5926948719b0d43265a4679e379c14a0710c35e084b417de1d51dfb0b5efcad063ad22e1d21d59296eab72cbc5566127f4c8a7", 0x2}, 0x60, &(0x7f0000373000)=[{&(0x7f000052f000-0x75)="72704d2dea22cdbcfa0d18ef0da0c4ad81ef986b70cb8728be74d6e2723e03d9e4e213c508cc6e066f37e59be530eec69fe9fbc87fb7d032005167d30ac3670b57e5ad6cef995190c8b52f2e4db418eec1aac355f578b35a27d9b65c172f13320d833bf219ab5947d4b73f64349f42b716a571ca5f", 0x75}], 0x1, &(0x7f0000947000-0x80)={0x80, 0x1ff, 0x7, "ab109e4d92290d2a5439c40764cddd037779ffcb71ae190dc0f55784c7dd3c14aa316680baa24f623cd108823602e6980544d755adf448fb82760d2b5600314c189091a27782e59d9546cd7dd47b7b46cd1a15a2b64b21b01dba39a401e24fb23ba67014bc5db994c37622a27f303243"}, 0x80, 0x8000}, {&(0x7f0000200000-0x56)={0x27, 0x573, 0x29964dad, 0x0, 0x2, 0x28b1, "817ad328b330efe042fbae41082e5a808238218c207486c4b28f60a186c639c6035631ab49c9234fa99e1fb872ce23e59a67a1c077e79eb80c71cb55befd28", 0xd57}, 0x60, &(0x7f000069f000-0x90)=[{&(0x7f0000947000-0xb8)="a5f5b816004d8af1f4b608b54d8228c972eda5a4556179e9878044a7cab93d44dcd649afc2c75656c6fcf357a5f1ddaeac6bd420077d92d6b937834a8853757ad3132161bb03a3d8093c7c65aa958bfec32dd94d9b58f8c1e68fd73a33c05d326540f57a8c8fca177185dd957a7e18f3dfe35bb6837a64d03e9fa98d57af16b4d622844d935b592aebe2f927c07c9ee9042e92fc3fe52dcedb4db7274cc4d14576a877ad48354069949958623d0652138bca13ebdee89073ecc6f6", 0xbb}, {&(0x7f000062e000)="61ff8840924e41bff3b09e0cd99108a3630a", 0x12}, {&(0x7f0000947000-0x31)="377e54b702aebb016d1ae841b7fbedc47d2b149228bffb0e0867239ccd8fd6ab58d11e4d44566898f4da4bb892c8860f82", 0x31}, {&(0x7f00003f3000)="4fc37164be85373325d625a5cf55367df04829bdd7a5a6c84cf44ae850ffb066aa337628d97777f685a37b14e21850b432a4241f2f47e033eeeee84ab6580b8e67937e6c68367243070da97f337c4f07565e29368b249c9ea5bde32b0f0a3d6d2aeb458c0893b3ee3bc282242b28a38b424718a7631a51576848b89f75ff05c92475cc7a091570976dd41c4979e263cb0126d636153241cbc5d320250cd4400dcdc8edb6a20448678c82252bfb", 0xad}, {&(0x7f0000822000-0xa8)="d29891c05963d64107db99cc3023c0b7ff4c06006b8f4589e830076cfcc56e557fc6068a6e188c4cd1dafb51fc3b96a8da7f19fedf273c87256f5bf74d8cf587e0367c81aa15ee2e8aa0bf8d757d34ea13c803ffe982a8c90a315cb196342ed2fc92f1dffabdf8d8668646551c6f44f49e5b69206eca18f5926aa0c2cdd34c449b17e8505f15af9214476aa01678dd85c71d3d21ea7d7706be6c4150e2c6345d4b956cb6c06338be", 0xa8}, {&(0x7f000036a000)="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", 0x1000}, {&(0x7f0000946000)="9ffdf4075d7fd2a8a54eae892818c5", 0xf}, {&(0x7f0000947000-0xf0)="f3d3a82cadcb90c9f18e54399d83618a9c4897501571c1a2d55a959d580a2f83b2115bf1c553236df4af30acbd3e4f6a99e159ef03c7b6a02e77174db062c14cdc42b47e87f06b34bbbf068f72367f3999ee168137c8efa945f8c7864881a347001213eae6687aaeddfff6509d2c67144953fafe334277e3d60768b87a3764f066f77b7b046e447126c685740d7f08b1260a9c71d81e8f98613d8974b0ffa520adf600e3ddbd38e64883b45090bccb6afc95b09885f926b75c3f9588eb0ec4e9293357acb59f1867d4c617e6c6cd83cad46e9ef5b210edb45b59ac74ff4ed287518524765ad1c6c996f53955e319d59c", 0xf0}, {&(0x7f00005d5000)='#t', 0x2}], 0x9, 0x0, 0x0, 0x4}], 0x6, 0x4000000) 2018/01/19 05:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001ed000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6a000)=0xe8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000945000)={0x1, {{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) socketpair(0x3, 0x3, 0x9000000000, &(0x7f0000b04000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdb000-0x4)=0x0, 0x0) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 05:14:29 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e0c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000001000-0xa8)="c9cba7e563868c2d445caeec8815f82b8e9a2a8fe85771d3fc0439842c944e0fc6146590bf116f713f1d36639d52ff0cb2a956c92f9afbf521ca129dff4b33908089cc49a9a02da16f7b2dc085897c535904ea93657b6b457036c656db297182b257e77b8bd4ef9caacc8b11d8fa6863fbac956e127a4a5084e2b8b5485fbc88e3ab78547a7a2b03ea60f8fbfd59f1bef4f0a8ac57420c39f5e1412d5f6e76c740b1eafe209609a8") r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0xa, &(0x7f0000b59000-0x1)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x4)=0x8, 0x4) 2018/01/19 05:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) listen(r0, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003b8000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000c22000-0x8)={&(0x7f0000ad5000/0x3000)=nil, 0x8000, 0x5, 0x10, &(0x7f0000af2000/0x2000)=nil, 0x6}) sendto$inet6(r0, &(0x7f0000272000-0x1000)="1d", 0x1, 0x0, &(0x7f0000a90000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10004000000000}, 0x1c) socketpair(0x4, 0x1, 0x4c53, &(0x7f0000d57000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000da000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000186000)={r3, 0x0}) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x0}, 0x1c) 2018/01/19 05:14:29 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x30)={0x18, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000013000-0x4)={r0}) accept$ipx(r1, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000016000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000021000-0x4)=0x6e) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000004000-0xe9)=""/233, &(0x7f0000011000)=0xe9) 2018/01/19 05:14:29 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x20) r0 = socket(0x5, 0x4, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x2, 0x31800000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x9d}, &(0x7f0000002000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x1}, 0x8) 2018/01/19 05:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29a) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000158000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000248000-0x96)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/19 05:14:29 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x10000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000004000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 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) 2018/01/19 05:14:29 executing program 3: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000775000)='tls\x00', 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000ac0000)=[{r0, 0x0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/01/19 05:14:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=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(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f000085e000)=@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], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f000007d000)=[{&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000e76000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bd7000)=""/114, 0x72}], 0x4, &(0x7f0000001000-0x60)=""/96, 0x60, 0x5}, 0x2121) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100401000003) r3 = accept$inet(r2, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) writev(r3, &(0x7f0000eae000)=[{&(0x7f000062e000)="f925ef4829ae243c18f5ab5ebed5c7d3f712ad141a95f977890ee90234cdf4aba22dba33192cf8628fd1722206fd61928c4d52bb901dec7ede2258163959158b29bf8ddcbbea", 0x46}, {&(0x7f00002e7000-0xb4)="d35d0b7ba1943b4cab1b8912940098db3110b1b6444ed1c01b49ac6cc93b7809b40419209d9454806b64acd9274918f6e1d134a4ba3ecd9f200536ba5375a19ee3a3e529eb182f13ec8f4f5d1513d1afb15581b407d08f66ec5656ee833e98925cc759afd63a635ff7b9b78399938d4b39eec9ba7f96a16481d7da2a1167c979349b2aaddd33fc9f55c9fa1a00bb34ead12242379ca2db8aead05f544aa1ebd31b6105d2b71612e5f127274ce189776eac19bf44", 0xb4}, {&(0x7f0000cdb000)="5ef9021beb4d556af4c065653cf7166b44e00f5277fc0ef8d0628090c83c3de21b7cd58816daa87cd86dabc85ee87c867d3efab935f3161652bd69ba0a13b939e72f68c89d58f7f8850a57e136fd06cd4b9aee6ce6f4bb881ad680add03c27f6cb39223256cdc4ca3c9ed625ffe213e53e716065c9d71aeb369ac2705e9f67e099adcbf4f188de4bbc985085b61c303e9664e73320ee13640e89256871a130af5d18b23f234f3e574400a1e2e7182c590a932f567147437b4ae5d47b2f14182912ed814430c96e712ad84f4ace05c04f3b82d37c2f0095d001edc5be23402b7fee5fbe21686cade0ca42ed2186ddca8822079ece72", 0xf5}, {&(0x7f0000b19000)="fe650a4ff27e0e1068ee59c65c49b02ad9d6edf788365b78995dc5bab991ff488dd6a5b3d69ce878176a409ff3b22b1600034fb1c72f2b3e98afe53551817b27a0a632e2dbc668860244e5267a70022c4d6b287eb5b52df321475b3c", 0x5c}], 0x4) write(r3, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0xfffffffffffffffe}, 0x8) write(r3, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/19 05:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0xfffffffffff7b, 0x0) bind$unix(r0, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) close(r1) setsockopt(r4, 0x2, 0x80000000, &(0x7f00002ff000)="56e372e4711e61243b2eca007cc43f9ab7740ce53c54703d44a7ef4f368dee51b72fce63313662ae050268351f1962e2e322e3edb3cbc33413763f3406c73020bb0320fc692e17c5428e9f61dadc300becd2ab2a9f8f715961612b0f6d245bfac1f647bbba4151cbf25cd70fa2e52e0903dfa4302cb85e3a391e11a94a99a9045e9a449b292ca60469fcdc9607612210a834a81c39d2892628c6be378319145605f6a50b2f2a4c992461cb06", 0xac) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/19 05:14:29 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000e53000-0x4)=0x823, &(0x7f0000fd4000-0x8)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000806000)=0x9, 0x4) sendto$inet6(r1, &(0x7f0000726000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 05:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = socket$inet(0x2, 0x0, 0x401) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001f9000-0x14)={0x10000, 0x1, 0x2, 0x10001, 0x360e}, 0x14) close(r0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00005de000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000420000-0xa7)=""/167, &(0x7f0000b1b000)=0xa7) 2018/01/19 05:14:29 executing program 4: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003cc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000946000-0x1a)=@ethtool_perm_addr={0x20, 0x6, "5d0f3812502f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00004c5000-0x38)={&(0x7f0000947000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000946000)=[{&(0x7f00008ea000)=""/9, 0x9}], 0x1, &(0x7f00006b5000)=""/70, 0x46, 0x724}, 0x40000040) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000481000-0x18)={0x0, 0x20, 0x30, 0x3ff, 0x0}, &(0x7f0000736000-0x4)=0x18) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000947000-0x8)={r2, 0xfff}, &(0x7f0000382000)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/19 05:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000a33000-0x77)="0d166b02c883a0dac5073bf94d2e0a1200d7981f345df8c96a967f3fd939408a28264bd8cb61a8e823014d94ba644e46b126b044763a1f5caf20159c123f8649a224a34e004ea38714e7b54d814d4d8e56583cee85d9557914c2271d255cbbbe8a343b2326b2560f84bd772ebb3255c39d3aea8d6219f6", 0x77) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecf8ffffdf0003000449fbf502007e23"}) 2018/01/19 05:14:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000-0x38)=[{0x0, 0x0, &(0x7f00008af000)=[{&(0x7f00007c4000)="ace4a64115c51ec6ad3b5e8198895e38bdb86e3d110536f65467ca65ad874237af130c22ced56730bc34d3ca5834d6f1af704d069651a177f5fef531a069f47172a4401d6bdae90156ac7f53881bfd85817d8d8433def535034d56d63f3ea283ff5c77ac44d29fb184a421b82ea284deb5f536a0081ebce3719acbcd0f8ccd3802", 0x81}, {&(0x7f0000001000-0x28)="d26fa18416c49604aa62191253678491a59ec15c453adb29fa34410e083a6d87c44261ab2dbe1d3f", 0x28}], 0x2, 0x0, 0x0, 0x40000d0}], 0x1, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000414000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000040000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000f8b000)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x180, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf01", 0x5) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002d2000-0x38)={0x0, 0x0, &(0x7f0000a48000)=[{&(0x7f00002eb000-0xe6)="bd364341879014565f8f6b51808367b573", 0x11}], 0x1, &(0x7f0000159000-0x18)=[], 0x0, 0x0}, 0x8000) recvfrom(r3, &(0x7f0000e12000-0x36)=""/242, 0xffffffffffffff2a, 0x0, 0x0, 0xfffffffffffffd8a) 2018/01/19 05:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r0, &(0x7f0000f39000)={&(0x7f000020c000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d2b000)=[], 0x0, 0x0, 0xfffffffffffffe61, 0x0}, 0x0) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f00007a2000)={0x0, 0x0}) bind$ax25(r1, &(0x7f0000faa000-0x10)={0x3, {"c26e64e45a6d92"}, 0x270d}, 0x10) close(r0) bind$netlink(r0, &(0x7f000061a000)={0x10, 0x0, 0x0, 0x200000}, 0xc) 2018/01/19 05:14:30 executing program 4: mmap(&(0x7f0000000000/0x104000)=nil, 0x104000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000100000-0x145)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @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, "cc7288", 0x0, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "8675706e0422501e"}}}}}}}, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000027000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e5000-0x4)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000a6000-0x4)=0x81, &(0x7f000003a000-0x8)=0x4) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000105000)={0x0, 0x10001}, &(0x7f0000089000-0x4)=0x8) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000105000)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c331cf9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x56c, 0x6, 0x4, 0x10}, &(0x7f0000106000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000103000-0xb8)={r1, 0x0, 0x1000, 0x1, 0x300000000, 0x6, 0x3f, 0x0, {r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x7, 0x6, 0x1f, 0x7}}, &(0x7f0000043000-0x4)=0xb8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000104000)={&(0x7f0000104000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000023000)=[{&(0x7f0000104000)=""/185, 0xb9}, {&(0x7f0000105000-0x33)=""/51, 0x33}, {&(0x7f0000104000)=""/96, 0x60}, {&(0x7f0000104000)=""/36, 0x24}], 0x4, &(0x7f0000105000-0xff)=""/255, 0xff, 0x7}, 0x40000000) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000102000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000105000-0x4)=0x14) 2018/01/19 05:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 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) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000249000)={0x0, @multicast1=0xe0000001, @empty=0x0}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a8c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000e55000)=0x8000) 2018/01/19 05:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) 2018/01/19 05:14:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000136000-0x8)={0x0, 0x0}) listen(r0, 0xffffffffffffff42) r1 = socket$inet6(0xa, 0x800, 0x1) ioctl(r1, 0x9, &(0x7f00002b4000-0xbc)="59d1d0dd87a0e14d85ab77184d2289c6c29a0dc3864f05c5c7c22a12558a4528f71fcfeeb8bd283452e3d116fcc42d0f5338ffc8fa96221953598239e37cf56d54b888990e0fa7e60a7115592802b180377ac3f1af8306219b283b8d0980764ba7e6c95d3af1f36878854214eba8ea9c2a1a00477ea52f69f72afee18a18756e5afdc88cdce84d0465ea384404e2d58c0c1411065b22fe0d80d4f14ed8b30ea39ee1779f96cbbed06d13244473e8801303e464443c4060e0838e6c55") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e4b000)={0x0, 0x5, 0x7, 0x6, 0x0, 0x3ff, 0x59a, 0x2, 0x0}, &(0x7f0000df8000)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bd2000)=@assoc_id=r2, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000bfe000-0x8)=@routing={0xaf, 0x0, 0x2, 0x101, 0x0, []}, 0xfffffffffffffe5e) socket$can_bcm(0x1d, 0x2, 0x2) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 05:14:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff41) sendto$inet(r0, &(0x7f00005ed000)="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", 0xaf0, 0x0, &(0x7f0000aae000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f08000)=0x0, 0x4) 2018/01/19 05:14:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) socketpair$inet_sctp(0x2, 0x8729b77bb13fc20d, 0x84, &(0x7f0000000000+0xfc7)={0x0, 0x0}) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000001000-0x2a)="2012b8718d3327dc3621748a837fbec7ab5904779f62a8fac5f0b67713c5b26b233c4e668082457facbc", 0x2a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@common='teql0\x00', @ifru_flags=0x2000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xd3)={0x0, 0xcb, "0e353c0fceb820b94d677b43b1814021e4aac994427b103950e1f4743117746561f8d48a7bae7493d0aee6d399459434d9d20f67e003651b660fff6562948b9caaf0b152a76877621ba076ee1dc0e436b97ee7b4b7f038c8bad1960c43133392f469d5e3ccbbb6c0783a76f5e8f9934e802e49560cc88a2561e45cd3e0d7ddecb30a5e642dab98c212997d3de3a547c8e2e73b4aa5451ad3faff27e9ab64659df42e6c98439edec514f504318a0359abbdceff1fa53de0f326e12381b361f40844d1bf7d2ec6e5d58a3aa2"}, &(0x7f0000002000-0x4)=0xd3) getpid() setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xc)={r3, 0x4, 0x2, [0x0, 0x0]}, 0xc) 2018/01/19 05:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80000000004, 0x7) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000dd3000-0x5)={0x100000001, 0x9, 0x0, 0x0}, 0x5) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) listen(r1, 0x2a) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/19 05:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000507000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000040a000)={0x0, 0xb8b4}, &(0x7f0000918000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a6d000-0x98)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, &(0x7f000065c000-0x4)=0x98) 2018/01/19 05:14:30 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ff6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ff6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff7000-0x4)=0x10, 0x800) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000c2c000)=0x400, &(0x7f000009c000)=0x4) 2018/01/19 05:14:30 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) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f4e000-0x8)={0x0, 0x0}) connect$inet(r2, &(0x7f000036d000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000977000)={0x81, 0x2, 0x1, 0x4, 0x3ff, 0x5, 0x9, 0x9, 0x0}, &(0x7f0000750000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001a0000-0x8)={r3, 0x6, 0x5}, &(0x7f00004f7000-0x4)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bed000)='vegas\x00', 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000767000-0x8)={0x0, 0x100000001}, &(0x7f0000f4f000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000090000)={r4, 0x20000007ff, 0x7, 0x3}, &(0x7f00009ce000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000974000-0x98)={r4, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x5}, 0x98) 2018/01/19 05:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x115) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) r2 = accept4(r0, &(0x7f0000c90000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00008c9000)=0x1c, 0x80000) pipe(&(0x7f0000912000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008c6000)={r0, r3}) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000212000-0x38)={&(0x7f0000929000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000008f000-0x80)=[], 0x0, &(0x7f00009fa000-0x1010)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000617000)={r0}) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f00006e0000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/19 05:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000381000-0x8)={0x0, 0x4}, &(0x7f00003c0000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a4b000-0x8)={r1, 0x8}, 0x8) bind$bt_sco(r0, &(0x7f0000bbe000-0x8)={0x1f, {0x1, 0x2, 0xb8, 0x20, 0x5, 0x0}}, 0x8) setsockopt(r0, 0x7, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000277000-0x10)={0x2, 0x0, 0x8, 0x7}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000f5c000)=0x5e, 0xffffffaf) 2018/01/19 05:14:30 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000-0xf)={0x0, 0x2, "70c5"}, &(0x7f0000002000-0x4)=0xa) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 05:14:30 executing program 7: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x7fff, &(0x7f0000adf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a00000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ade000+0x848)=0xc) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000ade000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r4, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 05:14:30 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000009000)={0xffff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x7f, 0x80, 0x10001, &(0x7f000000b000)=@generic="bda2519a12ede4f5cdce5ad1bd1749e8", 0xffff, 0x41, 0x4}) 2018/01/19 05:14:30 executing program 5: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x9, &(0x7f0000cdc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f6f000)={0x0, 0x0}) recvmsg$netrom(r0, &(0x7f0000f6f000-0x38)={&(0x7f0000f6f000-0x48)=@full={{0x3, {"9cc11aa080d854"}, 0xc6a}, [{"ec824e3b95c3fd"}, {"56435cd7f3df8b"}, {"bc3fe9c6e00b24"}, {"15c265884e7fb1"}, {"e40ab313276004"}, {"274fde3c1b712b"}, {"82f50a9347d246"}, {"038bdd0b6f161b"}]}, 0x48, &(0x7f00003a6000)=[{&(0x7f0000f6f000-0x7c)="81573a3ba9039f3403ad4c6876d877b87c03b19711e2a2e35299fa5602a817f278be5e5e27699546de9b4758a13e238cf7a724b3f00342275c26959cab2a1cf2bb1f4059d9b3a8713a6c6caee053161c915a7c8ef50897d99ff448712b51fa86e03463d8d1f37fc1a8a70ff374dcf99ae36459b29afa8b31a7d927cd", 0x7c}, {&(0x7f0000f6e000)="3067d9ce9c47b1620f4a141cbe55143822cae4ff56c4bea48b0e1198c5494c20b08a2cd04a5c9b00c2268bc7d7ac48d485ab80abc9d8b2b37616a9004a69478dd54d370aa5fcd8c681a17fe22ec1d1fcf3736eb72a12418628674b7df8", 0x5d}, {&(0x7f0000bbd000)="9451795497d576483ad743d97217586f9a3f3b6d947b94ffc483aaf422ae76d15c4daeb57c9ae0707cd096d2745fd87c19318365bee185ce9fa83f867b5de68606903b420f5b428cd21968acf2b09c7c1cf9a2c292c1ede3044335374685ae074f", 0x61}], 0x3, &(0x7f0000c4f000-0x220)=[{0xf8, 0x112, 0x101, "e2d3bed490ce7ae77ae9e515ce0d5e7ca534a7badf3c5a4def52ed84e53922df57fcf032d9efce4426217ce09d4ac428dfa6649e75286160be9af65efe5dc868b83d54b4131352d5c199dd2dcade06c3da9ab33ea0c62d27d7a37d0699eb4d4fe4864faa47fa6a2a2dc338d04b6ff0de90c3d8b01c56187465894216746d030aeb5534e39e92d6aa58532f89703b48bd999e00d07991735452317afd4930653e75acd82ae5fbf1e45a4a6cf5a87fa5d0c0e6570f350e702c435d4339ce1d0d320bc0f7b8635c5cdbe0171b1765df118e893843cee4620ec8d4fa0e141c6d7446f52382a2"}, {0x50, 0x10e, 0x10000, "cc43e2ed988a077d0cf52a0ada36667c53301fee1263965f2e8e414dce3a9e18e6810a3c07a7f29ff6ec96ade0f00160f7cda210e2e5714068114ce20ca2b7"}, {0xd8, 0x10f, 0x7fffffff, "a0948d4d074f3ccdfa3a20537d527aba37b7d71071d9f2a9c163f46768f153f45abcbfe69d9d798ffcb0cb1828adb7d7e0df6bdecd118c2e5e9ebcd664c411289182e56a7b0f389c007d671ccae3c2baaaf043094abc4e657ef7ba512cbf9175f96d70920c7b3e2a0fe21157bca172e1042a197ac1da756fffb5acd39e2c2ed0177653497d82735d6db93659d973d0339171d9c30a0ad2419837468b1eaddd0b8f861c0a23d00f60ab1a625a9369855ca36696c10c1b6c6cbd7ad451f7cf2cb12817d3fcb96cd3cb"}], 0x220, 0x40}, 0x40000000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) 2018/01/19 05:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xd, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xffffffffffffffff, 0x0, 0xb, 0x7a, 0xa, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ceb000-0x8)={0x0, 0x0}) splice(r1, &(0x7f0000900000)=0x0, r1, &(0x7f00004ed000-0x8)=0x0, 0x36, 0xd) pipe(&(0x7f000073f000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000958000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000293000)={r3, 0xa}) getpeername$llc(r0, &(0x7f0000e30000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000243000)=0x10) 2018/01/19 05:14:30 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000247000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) sendto$unix(r1, &(0x7f0000c9c000-0xf)="491f6d2af363cd1a7d3f2cf0a9a6ac", 0xf, 0x80, &(0x7f0000aee000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r2, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) 2018/01/19 05:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x1, 0x1) accept$unix(0xffffffffffffffff, &(0x7f0000709000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005d1000)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000703000-0x4)={r1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000fa9000)={0x4, &(0x7f00002f7000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) syz_emit_ethernet(0x3e, &(0x7f0000e58000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x8, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000989000-0x10)={0x3, 0x1, [0xbf2]}) r3 = accept4(0xffffffffffffff9c, &(0x7f00006b4000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00004e2000-0x4)=0xc, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00006bd000)=0xe3d1, 0x4) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000ffd000)=""/105, &(0x7f00001fe000)=0x69) accept$packet(r2, &(0x7f000089c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000630000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000289000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f09000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000468000)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in=@multicast2=0xe0000002, 0x3, 0x100, 0x3, 0x0, 0xa, 0xa0, 0xa0, 0x8, r4, r5}, {0x35, 0x67, 0x101, 0xfff, 0x1000, 0xffffffff, 0x6, 0x1ff}, {0x9, 0x4, 0xffffffffffffffc0, 0x2}, 0x100000001, 0x1, 0x3, 0x1, 0x0, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x3, 0xa47, 0x28b4, 0x401, 0x1}}, 0xe8) 2018/01/19 05:14:30 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000)=@ethtool_rx_ntuple={0x35, {0x0, @udp_ip4_spec={@rand_addr=0x0, @multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, @udp_ip4_spec={@empty=0x0, @broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket(0xc, 0x8000f, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000003000-0x50)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x0, "ae07"}], 0x18, 0x0}, 0x0) r1 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18, 0x0}, 0x0) 2018/01/19 05:14:30 executing program 2: syz_extract_tcp_res(&(0x7f0000212000-0x8)={0x0, 0x0}, 0xfff, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e1d000-0x4)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000d9f000)=@generic={0x0, 0x80000000, 0x7}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005f7000)=0xbf, 0x4) syz_emit_ethernet(0x56, &(0x7f000065e000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[@lsrr={0x83, 0xf, 0xbc70, [@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0]}, @cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xba4]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000998000-0x42)=""/66, &(0x7f0000270000)=0x42) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000065c000-0xa)={0x0, 0xa000000000000000, 0x1, [0x8]}, &(0x7f000027f000)=0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ec6000)={r1, 0xc3, "c3623fb8ddc9566f077d59c56739d5fa38628e9900dbc6d553c1ae802dbb797feae54300b8e445fed48536b649dddf3c0c97935ae5d7b43e88eefa41ffa3ea68c437abaea663dc31202331caabde2c75b03376200e937ca03c60c7313146fd41c0b053ff1237aa34f6abbdf68086951954b90f634382234cdd25f69f1907ab2017174580a0dba42f84d976748a73f656d465a981405844f456bd4082967f8e513311a560db528c045de103853555a692e731722322d5d1a61c2b01d102a381dd13cb80"}, &(0x7f00006e8000-0x4)=0xcb) 2018/01/19 05:14:30 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000000007, 0x0, &(0x7f0000017000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000031000)=[{0xc, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000002d000-0x4)=0x0, &(0x7f0000035000)=0x4) 2018/01/19 05:14:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = socket$inet_udp(0x2, 0x2, 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) r1 = socket(0x2, 0x1, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000003000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x1)='b', 0x1}, {&(0x7f0000001000)="87b7a05400519623320e21f00e8fe9c9f2b9c9f64877b382d22f6ccb07bac44e294df7f5e13ce22d0be8096d73fe00df34650213eccd83dcb4bf", 0x3a}, {&(0x7f0000002000-0xde)="4d837ddf94a779db7c279d42312076d2fe3f420e05c47bda5a194d1e60df39fb46d8c279d13f9c36f1adfdd9de2d9ff82b517dbec933ce5180cf81371531a382aefb61c473ffe16fb0924c3c2190b12b190cd813a74eacce976b7441a3203abec0ba793d231644c2f41e4725fa3efbc7501432ced1dc0e0684742f764ffbc3fd2059fe1e7e2816f522a517e7129aa9b83caf6fc130c3b83924dbd2be94f09ca33def45314da6533d6b4a74ac542922bf8e216a09c31b4b9b6ccc68838fb95afa0772cbc43041f17c601f1d3f4d9bcbb765b2686a81698a6f8accb81ecb08", 0xde}, {&(0x7f0000000000)="b1f679ebbd4bc7d2ea349a04f959efd28d64fb4418908522cf99110764da40ad2266ee130a7b6a48d30cd6bc5d637c79476458ae8fb3d00646513d83d993bc7ec5e548e49e2696258bd194eb85ea3ac454f91800abf494fe97eccb1295c6faac4f7be07db66110ba48bc0a329c855722348c260d84508c1b46241a95791394c700dbda2719370f8a3eb57f", 0x8b}, {&(0x7f0000000000)="2050fccf34075fbf64c0", 0xa}, {&(0x7f0000001000)="78b815e0252e73af6792446979032a1002a4cb17e8f9d111c011479c3bc0925a251c050ae9b1092561871e69af0070fabfd45a1215ef0703c17fc9264433a4061c07d926", 0x44}, {&(0x7f0000001000-0x6b)="6e1f74ee272f540538c638a185e19e1191aeca49f4098d5b161c96ee55642dc351f1929bd6d74245ae9b0089811d1fa3b5777b4e8a64071e7712af0533cf730bda6ea3cfd7198471b2d2d50514fcb58c6bab778b584a97ea331a9c65a945b3e6df27365fcd6ca2867548bc", 0x6b}, {&(0x7f0000001000)="9156d84fafd31487bb4adb54e3d8ff7d080560ca1374fa5faf6368ae009316d0b7eeb8e97f200337b6db060189abedcf4c679aed93b855a2cdc557b48132852deb1dee7be63e0855db5fec32c1e204399e9160b59e4b5b0342ebe332a6fdf5e67cc4e7ec27ff8cd476a3ad87988c1d4ee1a2f9c755cc6b6dcd6bb1d9801c7e6704a858286fbbe937e2ea9fd5090e4f28bcbec5ed9547d6d5eee4e82ca1359de2be1b38ec48885224b7ef4f96a786b6f9a349730130b9fc1d46e04f277a3f0082e5e22f3f13", 0xc5}, {&(0x7f0000001000-0xfb)="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", 0xfb}], 0x9, 0x2) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005b2000-0x4)=0x48) poll(&(0x7f0000000000)=[{r2, 0x4205, 0x0}, {r2, 0x1200, 0x0}, {r2, 0x0, 0x0}], 0x3, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000-0x12)={@common='gretap0\x00', 0x3}) 2018/01/19 05:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000376000-0x22)="24ff0000420040f71bf507002304050100f511080001400000ffff08359b00000600", 0x22) bind$llc(r0, &(0x7f000048d000-0x10)={0x1a, 0x0, 0x9, 0x6, 0xfff, 0x0, @random="576121800b94", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a9c000)=0x0, &(0x7f000067f000)=0xfffffd1a) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000708000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) accept$unix(r0, 0x0, &(0x7f00009fc000-0x4)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000435000)={0x401, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00004c8000)=0x13, 0x206) 2018/01/19 05:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) connect$inet6(r0, &(0x7f0000b7f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000a33000)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$pptp(0x18, 0x1, 0x2) r1 = socket(0x13, 0x800, 0x6b) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000cd4000-0x4)=0xa40, 0x4) 2018/01/19 05:14:30 executing program 4: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000adf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00009e1000-0x80)=@generic={0x1, "f9f9378e5008b810ab28eae61c08631522570d3f8e58259c58b721326a3bca1b6802f8da9facac1b2507b8072f2a46e5a9478bdecb666c50e6da58ea36df31f610d2d660ec8e99ba063cf0629dfa2ccfe758966a202be722e61db2c19c981589d61d972cf68e53c5a32f0d2dadbf196a59b86bd0b84de277ebecde188784"}, 0x80) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000adf000-0x4)=0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000add000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x0, 0x4) 2018/01/19 05:14:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000cef000)=0x2, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) poll(&(0x7f00009d7000)=[{r2, 0x0, 0x0}], 0x1, 0x80000001) pipe(&(0x7f0000ecd000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00008e3000)={{0xa, 0x3, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2d}, {0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x59, [0x3, 0x37, 0x81, 0x1, 0x1f, 0x9, 0x2, 0x204edce8]}, 0x5c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000456000-0xd9)=""/217, &(0x7f00007f5000)=0xd9) r5 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000cc4000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000fc5000-0x4)=0xe8) sendmsg$nl_netfilter(r4, &(0x7f0000997000-0x38)={&(0x7f000053e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea1000)={&(0x7f000095f000)={0x1e4, 0x3, 0x0, 0x0, 0x3, 0x0, {0x1, 0x0, 0xa}, [@generic="", @nested={0x1c0, 0x7e, [@generic="89b1fe7b4dd1ab21a6f69a40c6e26e6b0f4dd35378dc4cc36ce872c053338ff532264e128fa8b89726655eedd1dff3ef1ce6b25c4e34f16081899b14b2bf1d2621ff99d56659cbfee1373a09a220514be841d8d791f02c334af9153547703a2807fdfa8b844c0dab572b7ee08528e97da2751015d3cc2fc6555c190220f8d583fb7a91ddbbc113da3f8856a1d961e7afff706bdd84a12aab51bcb75e2ac2dd0af3", @typed={0x18, 0x1d, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x8, 0x8f, @void=""}, @typed={0xc, 0x46, @uid=r5}, @generic="1867eef07d0a3aac0d9a13aaa011d32bb853311bd5e8d1b8e0b84bae99969a32645972e31a", @generic="e5034372dc0624263384a2f69c271a379b7084c16193a6ec8077529d5b8c26dc187b944f51500fedc53fa86d87e17da8d11b04b93510714e5cf9983872cbbe3362249503da9534e633de1fb7a7febf8594d3eecbbd1e51f7ae39f73305a735037d3aab950c5fc2bac875f7c2d9f2fa443f0c806269ecf2c3b469b2984de686f5f74e7bcd9c6e5dc179fdd274a51a4402d95b235b67aff6aff1e5b4d0ecf9", @typed={0xc, 0x1, @uid=r6}, @typed={0x8, 0x10, @void=""}, @generic="ed108746c0e2c6d902220b88", @typed={0xc, 0x1c, @u32=0x3}]}, @typed={0x10, 0x2e, @u64=0xf6}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x48000}, 0x80) sendmsg(r0, &(0x7f0000954000-0x38)={&(0x7f0000761000-0x1c)=@in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6f}, 0x1c, &(0x7f00009df000-0x50)=[{&(0x7f0000a58000-0xfe)="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", 0xfe}, {&(0x7f000093e000)='`o\\:', 0x4}, {&(0x7f0000894000)="6834161a6f83a2a4e966a71f408a0690680fd9fa2c47ff781b03c8975a9c2a8dd4029e1596f9a16e4fd72fdba522af1d9aff86fe4826e493be2ce49f371d4befc04229186a444fcf9769c1d48f5440a0bcadaf1f", 0x54}, {&(0x7f00002ef000-0x97)="bd1aa3e2a828e8ff29b31098c0501061743ed90aa22ee9f8445ae4098227ef11cce76bba8b9c7b810206c612b3871048afd4cc4d0d14434e1431b4ea38f50cc67a21267291cd51d69c229a9156fb638a32da049793247d1315bbc1ce6ac7d75381cb80765ce500c2393e58968a53d27eb43603ccb93f436580527f041b62b78d99d17d31dcbeea010507063ebf81a4151f789cc7396053", 0x97}, {&(0x7f00003a6000)="40fe3d60dd46b1648b45ac054d3a044958caeb89e5b2c32954daab7672e5156ef74fc4fcf1dc60cb813c169c3a2deaf4a178c8f6f500a41ba16c4d8ab38d0aa440b4a5141e4bccd9eaeae20f30b5c7fd87a5ba87b267a860cd2dd5bedbc4e9564dfc2b0810b441ed58f607d4bfc67b45a9892cbc3bb0a94849a6e41e238497cf74b7bc7cb8cde23bbcb51d5931f4a1c027d73f60b2b4a7bc869ffd2de66898397ad5cd6309179c9f6cc75a350dd9", 0xae}], 0x5, 0x0, 0x0, 0x10}, 0x40) recvmsg(r0, &(0x7f0000f0c000)={&(0x7f0000fbe000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x31c, &(0x7f0000fb5000)=""/70, 0xffffffffffffff94, 0x4}, 0x0) 2018/01/19 05:14:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087c000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000f4e000)={&(0x7f0000000000)={0x27, 0x5, 0x10001, 0x7, 0x1, 0x26be, "7bef78695f482a1fb6f920d7016265fe1b876631da405b2479c4d1abbe62b5e7a7fe74e3ae5f3eb6e02a0ef1e471dc667ccaced9a4c2d0e0da3c8db6acc4e4", 0x6}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="51b96cb8ac423b2159a8bca3bca0c3e20116d6c4d00afa2dab6e86eb9c72f915270a4c5fc5ef114f1087845fbd30c26d9983c144611c5e9a995f9c2f1822df45151840306319b0b57bbc6a760e01bcf6063505c92f806ca930f12f5617de4c1fad2fba2b622f429bd9aea954d5d8c6a1044137d07ad83e6d16a3581c9c83a0e744521e7c59708ce71fc9bdb9726b62394b827c5fd11a", 0x96}, {&(0x7f0000eb0000-0x53)="294f5d86f06e10327c5c1b551f10d890172a84b531d2656df9b38266baf77c00be11d1e6362b2d96ed38e6e537ff58e6ce457aec7789bd72cf849c128af78101f1e24112dc5ba1e1e09c8e811d60d7ea08bf9f", 0x53}, {&(0x7f0000001000-0x7b)="3ab076e7d6d3ec5cda55e2ecdfc2ec934a581fa6e8acbe4f8dafac28f34cfd8d0ae5da125298acf23a252ffe319c3770af38a13d8b9e843290f56fb4914d6d966a0da2fba1d52c91a82fcd916d87fbdd54aee67901003021a94b848f9cc0e96a38ff8fcad8cc4eb824e2e2ccc45c9fc2b27f235ebe22e981e25873", 0x7b}, {&(0x7f0000001000-0x13)="932199daea0ea9e2a1d3748de65481cf591fff", 0x13}, {&(0x7f000076c000)="58793f0740a2bde1f59d3654ba2da498f232868400b40c33f1d7503f64db75eeb46b5d450dc4a6357c1175e1ff7f8e4d0a6f1b7c6c624349db0558cf7d5f973c4ae4151aa66437b0f5b28122f41a5a3204107cab7ed72b73cc09dd0450d2c90f3b05b5e8ee8481a9bb0168a2d5679195ca47b0ff3e4ef82b8e004d3528ae4720c882845eb7b5d124c2aa779821d82528aed5d9ccdfec6cd58e6c4ad92ddafedecc7a815478f56de22f12ee88e4891368e0f0342594bc5b5e7adcea08776ba306356a00ad6b", 0xc5}, {&(0x7f0000001000-0x19)="92691ed5cc0557623f1be0562ca1167a3ab1238189f174c4a5", 0x19}], 0x6, &(0x7f0000940000)={0x68, 0x112, 0x5, "89c9045c91d88333e8ea7193089fd296e1276915c531767d9aef91312fde7b59851d59e3ed440f4debcf76981ba7f3ee7c8b35b9d5627244fa6f550acc0592b77cf33c7fd297ac5310baae28e323e335bd"}, 0x68, 0x20000000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00006af000+0xb6f)=0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0xda6d8b00a3f0b4d9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 05:14:30 executing program 1: r0 = socket(0xd, 0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032b000)=0xfffffffffffffd3e) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$can_bcm(r0, &(0x7f000080a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000960000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00005fc000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/19 05:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000bec000)=@assoc_value={0x0, 0x100000001}, &(0x7f0000635000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b76000)={r1, 0x5, 0x9, [0x964e, 0xfffffffffffffe01, 0x9, 0x101, 0xffffffff, 0x6, 0x1f, 0x200, 0x1]}, &(0x7f000068e000-0x4)=0x1a) 2018/01/19 05:14:30 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000708000)=0x0, 0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000054000-0x38)={&(0x7f0000fe1000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000c7000)=[{&(0x7f0000fe1000-0x1000)="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0x1000}, {&(0x7f00005f7000-0xc6)="86b2c7e800f3c1d76fcae18be983bc7603ebb6132d06dfa69fbdd63640d98a6f9d60f2c2d07193aa9a7325fa52d264e37c9ffa38c4d675770017ef2dec38b611fa17f653058fa890edb559122df1be81bdbd4f7a04671a9eb874bf38fdb0bf867b50eb3925571c20a4c7f7eb03c4af33cd7630d003dae8e1ec70e1d502037c42461dfdfd1909bd644fd43cf3039a0f0d7541cc265eb52ebb0e459565177c0da90a4ca40bc19b265d6268db378512f46f9434b2388764d0d554c312db05d804aaa06bcb9b56f2", 0xc6}, {&(0x7f0000fe1000-0x56)="e0a335380319c964c0379ae237b09f5446702bff1d0d7de0fe060675f38529f401b9f73bd88e41b99502120b76bef68c4f3aa8e1434ca963d90bdb7178c1a03e6f29799b60491afdec244c033df76061eaec7f174aba", 0x56}, 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0x1000}, {&(0x7f0000bd5000-0x92)="999284f9c1b97813e64c466939c2c7ccb9e3a353c7b4250da0cd35a186b8f9bb6b5881ab505f53bbd8e5b77e01d9f9b0a485be82465eb14e9eb5ff1e2650cf00f3e8f3440050e7c058baa3b4a21a708e4ad4f59eab8833d7578298887e38a0e1f74e1fa3f1e9375b2dffbc600c71332fee5c1a3363e1818428fb9234284d062b96ad8358bfade8b2f85d716e20239c55556b", 0x92}, {&(0x7f0000fe1000-0x94)="bc189e0e974b32a9c9f6bd8a23eed74ae4e4d1bacb26f0879a0f1df8a649a4384bee5fdaff6a22a1b6f4b6732fcb75915e3ab9ebab89e14fae10324a8e7fe3d148cb20b446119fe3994c24cd07aa976f5bd7f71acaa1f31377105135d60d546530cd2a1ea481c6e21d76a1c8ff1b0a9ffef68074eb51cfa99a97dccd77210407d84d8a793a1023289421af835951eaca08ac26fd", 0x94}, {&(0x7f00003f6000)="3d0a5f2d8ffb10e1edfabd3acfa02e8e9a4dc7482d1e2afd34806d7b0570b74032c40a44c16d09aa90ac1ae9e69db2adcf8bfb23feeb5a4ab8646e6429cd111440b8812417af7c70a85412bbf40bb942204d8f1edae360b356609cf47921f39edc8f7c522e534d139b362369d25e2d054ec5e0ac0e0efeaca2053c437a9daee8662fd2b480d070d510408da0b1bd54377623049b31c06d9e85786dd2bdca91b9f7ff9dc44b52b20c7212209a39", 0xad}, {&(0x7f0000c6f000-0x8)="338e005965595944", 0x8}], 0x8, &(0x7f00005de000)=[{0xe8, 0x13e, 0x3, "07f7e72513db202a8f242d5396fd4d3528a0f0573e907c752414b9fd4deddaf3ef5ab3269b5e07ee36a83a9f638c717559f122b02455937eb2be636b438ff9cf9092db8de21698f103505d18f31c8b0838ad52f8828d1433352f77949d970949c42b86c4bdd45356f0f9e6ddb0b25696512253b0490c8c288059ea275ee4386996eb08e178d38862272755ecb4a4af3e01a394eecf288115b27486edc47914db91208fcd39eeab08b64fd83eda61a901faec7068dfe66680442b8474e45b95fd070921bcecdbfd6f91714dfed4e0acb052a9"}, {0x10, 0x11d, 0x0, ""}], 0xf8, 0xc000}, 0x8080) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/19 05:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00002ef000-0x26)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000111000)={0x0, []}, &(0x7f00004bd000-0x4)=0x4) socketpair$inet6(0xa, 0x80000, 0x5, &(0x7f0000741000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002e8000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1, 0xb1, 0x1, 0xffffffffffff9dc9}, &(0x7f0000f54000)=0x20) 2018/01/19 05:14:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pipe(&(0x7f0000c24000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002fa000)={r0, &(0x7f0000ce3000)=""}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a86000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000a02000)={r2, &(0x7f0000723000-0x9c)=""/156}) 2018/01/19 05:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x100000000, 0x2000000000000005, &(0x7f000031e000-0xab)=""/4, &(0x7f0000f22000-0x4)=0x4c) 2018/01/19 05:14:30 executing program 7: r0 = socket(0xf, 0xa, 0x3) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000a76000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x7, 0x3, 0x7, 0x3, 0xb7, "a9e163a1645684937b6fca09269bd259c2509968d2ca999220059ef46f48326ed6e83bcb749e9a807d00878e6915cc4f9296470e9c800d2903bf312c9577c9", 0x654e}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f5c000-0x4)=0x0, &(0x7f0000f5b000)=0x4) 2018/01/19 05:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000a2a000)=0x0) sendmsg$nl_generic(r0, &(0x7f000025d000)={&(0x7f000002d000)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f0000b78000-0x10)={&(0x7f0000e4b000)={0x2460, 0x40, 0x200, 0x4, 0x2, {0x7, 0x0, 0x0}, [@typed={0xc, 0x5a, @str='!\x00'}, @generic="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@nested={0x1318, 0x25, [@generic="b3154afb1214a991029bda4721ee43cd25c814b7b0f5b2e2dc82a0971fe42490a8de18e54ae2ff74888c25f72d7a79c18b023ccedb32ae300d755580292c0d33df68e52c2bec4641c535625d01fafafa2e67489bb5182540a8bc07fb9f520b380eed3d981ce9a52fe3329222ff51ec810a586a2d1479be994d7208674c7ff795c4d634c2a85aa9a27a0ed26dd96ec27a3aaba6ac03da00035360b0e919a78fea4ef18df8cd680292021e4f46bdeffad4b331afbb06e49d", @typed={0x8, 0x80, @binary=""}, @generic="cb35bc5fe20e59d330d5814fc5b1f0059a0f4b7ade997f6a6eff10365a6b71f619650e0f73aafed814e0672df82ede38eaed2d5a147e4c78343b4e045a75ece4462c66f0d1f18d825cdc51a63d57ec2e4d1d3808bdc22992f84e694f9d7088926a0b547aadc7d9e8061404190f2d2dcb641014f9040469329dff97ff372ebdc7376440ba", @generic="359eee51adaa0088d742", @generic="baa6f0e6a14805fd23071bb9927d0efe86b007c0f565920e27682868c2761afe0aa0ec051ea8e1c1f8916cd36c6bbed90e452a1efd1a655b007cf918abb480b3b286825b0c46c32dfa89fe32d1925a4bb4e3c2ee28365cdca6a2a2d6e92ae206d87066a79187d6cdadebd021a17c51410319df473620184b602df97a35d44d95f90ce83d8519664048b0010e1d098792eaa9b6a88b5422d67319615b3b7d4fc4ffa83334a34ff45ad1d9ee315466324b9a65dd57a0e05c45a185e82bbdb57d538ec2db1b1c954593509ba2e15303", @generic="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", @generic="48e3fd7c66810755ea0871fa997a0c07d030030889cc71596b9c89bb48b7943458906fd3c91aba9003bb79802ad96dfa0dacdcd595b376dc133e2acc2c4b4e18e0bed08765aeecbdfed4207841a60610733dee3de587507ecea90848e3984cc7980eb1da06768dffc30af24d4cff40f8fc020da9a3e57eb2cae8a315535b37fd16ed6709da37179b6f2d0f78d9473cad079ea405eb0974cd9d44dfbf18bda1e80777afb76bf5e83bfe993c094a30b72aefd1cac4b0f54c58f57abbe5c99a2c1fd89a205267f9f0950c786116ca57e17ee225f55949c3307ee36dc14bd692369704c1ded0908dba774f7aaaf73ee6303882c094bdae69"]}, @nested={0x128, 0x65, [@generic="59aa9854fc5593073656bb004c62d7f59e", @generic="4be755d9cb899743e6a7d0588966e216f3ae6dfbc70cb61f5c24ab626d35043f15c712", @generic="7152bba73e43462916a86f46521dac6ec107950530ace03364c1e5d3ca66e045", @generic="4495a5be8e34ce5e159572f79d752a4b8446641a107c3ea16d655676ee9306fc1c654496b68097b73e5f9828dfc8a63ea762c81f9f91181d55254212096554b5db41678142b28636385c9f44fdca9090e9dd45a3e3c7f824c082ae3a43ab9bfe322e664d4ad6b9acc5a57e32fa8431e8af6f43321fb7314520ad76d54684bf4473192051ea1a451b228b534d7c46c4e8f8a88cb24484339e221be3dec700b041e8c9c270d1a4627d965779c509f83d2698848b78e0b324e734323a77f1b621b671ee5d5646cafa30a83814cf02429d"]}]}, 0x2460}, 0x1, 0x0, 0x0, 0x40004}, 0x90) sendmsg(r0, &(0x7f0000bae000)={&(0x7f00006d0000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000377000)=[{0x1b8, 0x29, 0x4, "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"}], 0x1b8, 0x0}, 0x0) 2018/01/19 05:14:30 executing program 6: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000221000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000010c000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0x7a)=""/122, 0x7a, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x7c, "288bcb624c8a3e71a0f8e7df02f73132c9392d7a6ffe9a4f728d94df89db2604634fae0ed51ed8b98acd90663ad645c8b65642152723dea08c36dd58748ce0fa242be51ffcf4140ff0689625547d13bbf37d7c6632eb41b120603ae6cf3396bbecb22ad659c0444faccfd2ff0eed0a24e6ccfe2c7d0e1569deea1957"}, &(0x7f0000002000)=0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x800, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000+0x624)=r2, 0x4) pwritev(r0, &(0x7f0000060000-0x70)=[{&(0x7f0000001000-0x56)="0fb5ad3fb6f80dbd775e6bf956ff53b1770e98d996dc423ad1a033047f5e2cf6b4afb656bf39286d9976ea4ad9f7a96880ca57c6923fe752e662f7a8f489e7e26d3cba988cc49860fc9ea7729242a79fcd592389f379", 0x56}, {&(0x7f0000000000)="8b35b2afb043ae74b2b0fbe734d0336fafa0647aeb8fb4aa7be393a18d75ddbf9519418b703d03fd952c537531ea900f10f3b09c23e2516764c34aa30cec0f6eb04097726cfdb8f2d7e511a2acf42b257f8700e4c86e3420d62c45319b90ab0eaf40ab07e5d7d4af62562e93ee49c65336740d17c514deb4c3e3514f3eb1d3afce5ddc38ef8380dc04e6", 0x8a}, {&(0x7f0000ead000-0xf1)="de3b077c3508153e6909263e25c410c481cf196ee2cb3e5bc5f734f668e5358f251c8393f66a97d854355afb71a6a98fbde543b770a90eb2b4f73b3f3ed7e0bbf00d4ea24e94a5535c9952a48048e9cb5bb56180031adbc9513fb51aa493de64d58fb70ec8587bab02291e63ce2bbd7c140133942c4550d5ae1b755180d7725a85f1151ee6d22b8dc75e46fa1a3042b70b0e02f67559a898659597bbcd02a1697d5b5a5f3aca917057a80d769c164b1e8c8c45737f4a63520270fdfdffc33b1e3ecf2c77f846d25f811f97b25058b1babe6fb6199bb3acbfe0b94f490e224c488c4612570ba1420084c5b93242fe50025b", 0xf1}, {&(0x7f000067a000-0xcc)="384a356623515f99986c1015b6c68044248d65ce0155ae889e8e42ba38e4af34f144d5d12913d09b943a1e9f6e4807819f2bd2d55354b1669b307623175c56c90776eca635cb8283893bdba67ec6df69b4f6794b0ade7c26f1a25a8be52a59d6d243794a8c31c50bf1397093b620fc36d83858f2223c6f068fc42c37ba261e67305941e017708ca21ce80d5732e8ddbc5f6d87b25294bba9128d8971734add87da431d1e802288c9b8a255e7f9a0ddda72f02c28d6a220e804612550e3461c37ce2af034d20ffd13e9c6ff1e", 0xcc}, {&(0x7f0000002000-0x75)="8c647762f7f394a8c904df27a98a80d333cf93998428e52a6d101b938643606a5b9de2ea9b972a08215f54e37bdf46fe1af20ca873e8e1116b86c9c5576d1e9faff9b1c75e4ca9071c51ad29327dfc16654bdfa401a2b4c40ecabb1dac1d69121a02165aaf6046a3e95f4a752ddf564f8e2804e742", 0x75}, {&(0x7f0000001000-0xea)="312e226ba8bc3acff885093357380a3883b6b662ea91fa60e55b7d6e052daad6c0ed40983fdb69b77051418a8dc153de75825e57fbcf6c4e5a0872fe2cac47bf2e24bef7bc66b43d51bd1a1b60012bc4c7dbf7907156a9c7f02a74769a20db2cc008f030e47396c29fc80b54256e04d6eb137ba72cb2a546cd698184bd931834193bc2c839f7485302fdcd7927ebf9934bce6bf4c5d8ebdde54ed4527886bee8ebb2523651df1a2deac3db3c34f32c6485753c1ea9f601176ae48c05148562819a1f74eb37ee0c908e23f392756d57df051328a9708f9dacf874027c8a78349449f3fc92fe1cae179b37", 0xea}, {&(0x7f0000001000-0x7b)="27666ec96cfd2362641038a7f7ec8db5416aecb82e631b08c06a02374556bf07901ebcfb5bb5de225d21581fa2a0674dc1fe04fbdbf04f5ffcb593e41cfc48e8e3ba6f2232dc15ac92cb40ecd5c4ab61c1267d03fe83cda5c0a30c6e0d2fa2d05e1c85eec66ea80cea09d440a4573ba7aa8ba744ab86eaa2b4a56d", 0x7b}], 0x7, 0x0) epoll_create(0x20000000000080) 2018/01/19 05:14:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000afe000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000c2c000)={0x2, &(0x7f0000f76000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f000069e000-0x60)=[{&(0x7f0000408000-0x8c)='l', 0x1}], 0x1, 0x0) pipe(&(0x7f000096b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00001de000)=[{&(0x7f0000ed0000)="a6", 0x1}, {&(0x7f000001b000)="2615d4c6ff57d2261d866813c95a2bc2d10259b35e8ce403aa5c82cbfd5c59737296507123dadd5d9ad558e4b15b09422bb7e22deeec4b106b51eebeb6293b2f9b1a082847414d93740eb91bbce0f1c2e66d24fb8613486f1cb4b90d2c3669b24ba3c11d87ab96add94b48e97707b34c44371d8def0807d0ba011cfd037f6ba4a45a93c9fd2c3b897d957129bd7bc6da065644da8f65c460632f2015905446d8a7147259f02e166fb632deece0f2629539b9b0cf75ef3404ecc22c158a856f4a3d0d46a709e940773537637bb3936f2bc03a59fde6d0819e149be25f83c3c90a3bb7634f6e0d0aa2", 0xe8}], 0x2, 0x8) tee(r3, r2, 0xa54c, 0x0) vmsplice(r4, &(0x7f0000672000-0x40)=[], 0x2, 0x4) tee(r1, r4, 0x8000, 0x0) 2018/01/19 05:14:30 executing program 7: r0 = socket$inet6(0xa, 0x200000005, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x3)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x4)=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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x3a)=""/58, 0x3a}], 0x5, 0x0, 0x0, 0x10000}, 0x20) 2018/01/19 05:14:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004c3000)=0x0, &(0x7f00006eb000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000e8b000)={{0x0, 0x4, 0x4, 0x57c, 0x2, 0x8}, 0x4b, 0x7, 0x7, 0x9, 0x9, "b53661ecd84a488cfa3663d227503e487dc005e0cfeb0e7bbdc58cf454964cd4d61ea88334ba7d393ec38fec575eef915956b5a4577a1a8653e6032400e9d1f3ac46e1264551ade709113f8e38986cdd4029750a55794d0a05044cab0963dc425d5d41974025a47c2d8610f2718a010f72d7743aa92118dbab0f25fb93ea84f7"}) sendto(r0, &(0x7f0000ea5000-0xb5)="e464388fa1fef43608dee327b0097d0be187bb120ffa5dc2839ab902fb8a36c4e6eff01170a5151684524feeda606844c4178e4606154db8a83216e5cd0a4b1c9ad4bb1349f3564365d70a627c617aa7fbcb9b6bd18a8d0f2c196e5042df4c2914609265ea3a6b332dca4e2459266d106c5eb268dfd0dbd0782947954a80e7a8bf02515f60acd4d1edb83fdbbf3254ae871cc084945d3f0eb9e0aff385bb82f5f8b1ed4023a95c103e5ebdeee3d7ae382437da7c3b", 0xb5, 0x4040004, &(0x7f0000293000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x2, 0x3}}, 0x2e) recvmsg(r0, &(0x7f00007dd000)={&(0x7f0000d43000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00009f8000)=[{&(0x7f0000086000-0x3f)=""/63, 0x3f}, {&(0x7f0000345000)=""/0, 0x0}, {&(0x7f000032f000)=""/102, 0x66}, {&(0x7f0000bfa000-0x8a)=""/138, 0x8a}, {&(0x7f0000b98000-0xf6)=""/246, 0xf6}, {&(0x7f0000ffa000-0xbe)=""/190, 0xbe}, {&(0x7f00008e9000)=""/165, 0xa5}], 0x7, &(0x7f000087e000-0x3f)=""/63, 0x3f, 0x1}, 0x40000101) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ba1000)={0x0, 0x100000001, 0x8, 0x6c, 0x3f, 0x2, 0x400, 0x1, 0x0}, &(0x7f0000352000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d55000-0x4)=@assoc_id=r3, &(0x7f000075b000)=0x4) accept$llc(r2, &(0x7f0000944000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e57000)=0x10) 2018/01/19 05:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x61) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007f2000-0x4)=0x0, &(0x7f0000a95000-0x4)=0x4) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1f}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000139000-0x4)=0x0, 0x4) pipe(&(0x7f0000a28000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f20000)={r0}) r2 = accept4(r0, &(0x7f0000e77000-0x80)=@generic={0x0, ""/126}, &(0x7f000018e000-0x4)=0x80, 0x800) sendmsg$nl_route(r2, &(0x7f00001e0000)={&(0x7f0000a5a000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000065c000)={&(0x7f00002d1000-0x14)=@ipv4_getroute={0x14, 0x1a, 0x0, 0x6, 0x2, {0x2}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0xd1) sendto$inet6(r0, &(0x7f0000697000)="146d12206b4c331694219dc3f50c14f557875299a7053f05da53f9628a020c", 0x1f, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200000000}, 0x1c) connect$inet6(r0, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000623000-0x4)=0x0, 0x0) 2018/01/19 05:14:30 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00005ba000)=[{&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f0a000)=""/233, 0xe9}, {&(0x7f0000f30000-0x1b)=""/27, 0x1b}], 0x4, 0x0, 0x0, 0x6}, 0x40) mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x3, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x400000, 0x0, 0x20}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f000000d000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000024000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r3, &(0x7f000002d000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000002e000-0x4)=0x1c) sendmmsg$unix(r2, &(0x7f0000011000)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f000000b000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/19 05:14:30 executing program 4: mmap(&(0x7f00002d5000/0x4000)=nil, 0x4000, 0x0, 0x13132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a2c000-0x10)=@req={0x50, &(0x7f00001d7000)={@generic="c5fc38d8dbdf74590579f1e9b7a3206a", @ifru_flags=0x6e00}}) 2018/01/19 05:14:30 executing program 1: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d3e000)={0x0, 0x0}) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d3e000)=0x400, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d3b000)=0x0, 0x4) recvfrom(r0, &(0x7f0000279000-0x3a)=""/58, 0x3a, 0x1, &(0x7f00007ba000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(rfc4106(gcm(aes))))\x00'}, 0x58) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00004ac000)=0x0, &(0x7f0000d3e000)=0x8) 2018/01/19 05:14:30 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000d000)={@random="cd3f97030fbc", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "48fba2", 0x18, 0x40000000003a, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000009000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000000e000-0x68)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x61b4}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000f000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f000000f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000c000)=0x60) 2018/01/19 05:14:30 executing program 4: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000049d000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000df7000)=@assoc_value={0x0, 0x0}, &(0x7f0000df7000)=0x8) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000dfa000-0x4)=0x0) 2018/01/19 05:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) socketpair(0xf, 0x0, 0x4, &(0x7f0000e9e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000365000)={&(0x7f0000a27000/0x3000)=nil, 0x2, 0x3, 0x60, &(0x7f0000a59000/0x2000)=nil, 0x1000}) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000750000-0x4)=0x0, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000535000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a17000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00001ea000-0x20)=[{&(0x7f0000eeb000-0x47)="52dbd202a2c6b102ebeec612c110bb75ec9a7dea2a790010677315855e1340b6568be836e0209285a3b44bd9a202b1f6", 0x30}], 0x1, &(0x7f00000f2000-0x18)=[], 0x0, 0x0}, 0x4001) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/19 05:14:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001c2000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aeb000)=0x14, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80806, 0x40, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r5, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002000)={&(0x7f0000003000-0x14)=@getnetconf={0x14, 0x52, 0x100, 0x7, 0x3, {0x0}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000003000-0x10)={r4, 0x80, &(0x7f0000002000+0x8eb)=[@in={0x2, 0x3, @rand_addr=0xc9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x70a}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x1, 0x738e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000-0xa0)={r4, @in6={{0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x2, 0x2, 0x6, 0xc8}, &(0x7f0000001000)=0xa0) 2018/01/19 05:14:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@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}}}, &(0x7f0000001000-0x4)=0xfffffeb9) 2018/01/19 05:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005ce000)={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x69a4}, 0x1c) 2018/01/19 05:14:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) syz_emit_ethernet(0x2a, &(0x7f000081f000-0xb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000242000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e54000)=0x20, 0x80800) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f00007c3000)=0x0, &(0x7f0000191000)=0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000cfd000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000a9f000-0x4)=0xc) 2018/01/19 05:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000145000)={0xa, 0x2, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000494000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x58) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c99000)={r1, 0x3, 0x1, 0x8, &(0x7f00008b9000-0x8)=[0x0, 0x0], 0x2}, 0x20) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d629", 0x10) pwritev(r1, &(0x7f0000c8c000)=[{&(0x7f0000051000-0x15)="5071b1b29e7ad462464e63942219772f188aae61aa", 0x15}, {&(0x7f00007d4000-0x31)="e6d4a0bbc797b13b0b2026f0ee109ff29f0a85cbe9580a67f7e9d0a76a1862f3a9f836ff4830e3733762f91b7a6941cbdb", 0x31}, {&(0x7f0000ba3000)="9a338c39b02359a879315512379ea8c136876557a5d159ca6964e6c64c5d2fa7f03d5d6dc67a7d537743fc9a8b83011c3093cc24b28b18774972a28f5f29bbd662636748fe722635a73d3ebdbe5a4f2b791c7a784200f39c55261327528cd3bfa8d81c838d8ec2e2542c77b14e2c03780949b1", 0x73}, {&(0x7f00005d5000)="cb8dcefa7ef4ef439b90adbcc3501cf3a10087821ab23eee9cc62a527be1425a85a2860f5d39cca23e522f0e012b42558bfe289a8992a75a658991dab6c5a55fe0008b9d97716365b174c4c8b44b8a0775111f53347a044dbe4816341f6a21e57a5963e270523b9d355c1900ae3eca5d4eb655ba4aea01daa5848a738970d805cf9e8ccc59638998cf90c0b816", 0x8d}, {&(0x7f00009fc000-0x71)="55296e5509311588525ea2ad17d3d2b61fff75685543cc75a5e24c0b08dfdb2d0243169492d3c25fddfec7de0596f7b68f9e17d572f82b8aa8bcc3beeae46c054d80abbfb6a6639adc67b5c63a3fa8a587cebd00c1910826e0e930a814d3efa003a54dd3e03ec4534efd980e3b6c4cceb2", 0x71}, {&(0x7f0000da6000-0xd5)="571301b17a1250afdcec7027eb40865b51f7d8d45c784c085bffb0a5afb4917392726b102d87d3680ca78acddb2ae6afa2f714f3301b2ab14b104bc07238b43dccf314bb6cd7e5100da69140e1c6a6da4b8637e292f00897b9e88fdf9c979d9664464a4a293768747c8402f727aef47cb4ebd77a54e3164c0356c1e3429277e79513d1ebbb72916695ed91e2a9d43a4b6d0a951b5d1381db148acd5987e0b792c091b8d3d7ce49b9a657dac60c19904eec9c96d05cabfa7fe5b3ce2d6e9ff9caac308569df40f840efec8ee747b9e62f8e83c4372c", 0xd5}], 0x6, 0x0) r2 = accept$alg(r1, 0x0, 0x0) socketpair(0x0, 0x80000, 0x3f, &(0x7f0000b04000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f000033c000)=""/4096, &(0x7f00004ad000-0x4)=0x1000) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00005bc000)=[{&(0x7f00006c3000)="d596e716c0aee41c06b94258774754b0", 0x10}], 0x1, &(0x7f0000820000-0x48)=[], 0x0, 0x0}, 0x0) socketpair(0x1b, 0xf, 0x800, &(0x7f0000b8a000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000372000-0x10)=@req={0x8000, 0x3, 0x1000, 0xfffffffffffffffc}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000938000)=0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000e21000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) [ 666.237041] sctp: [Deprecated]: syz-executor4 (pid 15272) Use of struct sctp_assoc_value in delayed_ack socket option. [ 666.237041] Use struct sctp_sack_info instead 2018/01/19 05:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f000053a000-0x40)=[{&(0x7f0000d22000)="6034f66ba54988440eba44766d1b07804bfabd3ca200a3ae98d3b3c56643507f560b2352660ae7c0de718cde8081dfab70c9731b135b146ce9b43d4ca29a086b31834a3250bf7933d86703480670ecddb9823599091e80d2435640dcc1416e06d51d0e6e7d765582f6d65652c26cbaf07eaa4dcbbddbd312f0f9d2fa3c04db37c02e2dcfee75942c8ec620e40f069ec3449afd3f39b4597e5931f764cb5bf5327cf6d835d23d3594809199a9ef66155deb638d4eb5bac388785d7836c606365742f1f6a6d240fca7a4fcf96de936cb2c27dca1fc52dabfbc8a8ce15185fb25ee8073131f8cad22232a83bd7b63cf06ee54c062ad98f4f5842512756d2c6bb5256dbe563bc68d5558a5bf75b498c1bdfcded31779be8c9badbf50724ae2319a12d6a64a0e4667f3ccad681760c1cb7199a226f9dff855f187012acc1dd7b7cd1b38a3e1e59650f1d2a0e77d592de2d4a2c2061818c58fd17b25ebd55bb6b2064a94c15898c928a18c53415f2d985a8ce6e59622f4fec82a055acce090ced907ab", 0x0}, {&(0x7f0000cb3000)="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", 0x0}, {&(0x7f0000ad7000-0x1000)="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", 0x0}, {&(0x7f00001cd000)="836526f203e84971bd79c0589689d064e30a6c1952cfe88a7e0af6da352ab2256fa69dd7e3da90fea9ed4c86c09ed3fe6e0f5d9f52141d656c41682cedcbc2e99ef008c63165c167ac3f3e38be7f924c49ef24b65341a6e332323bebe0e10fbad716a4699f2293c8a2b519be4a4c802e02ce66d387a7e887d05e407c7a4fa4c10e200797d02c747df0649d2feddb1e1111b284f14d8d96f95e99e062005751bc34ae2c653bad490ab3e5c3d3baf3007da464e17ce99e", 0x5b}], 0x1) pwrite64(r0, &(0x7f00001e3000)="d1cbba6748af403e98f93acccfe77bf589bddd8e03f74029feb29c9f329515a48983f540621e38a6381ad0ae7ed4d18407810e5467250a3dba7eea4c72a8db962786fea8410fa481a24e8e8e0c8e8b27ced7da30c52df5417602fdb6e8b62895271a71afb26c309d4d78988628c7ae6ab05ef9088d14c48b869ef21f830a1f889f2b886f2f01febd34a780a823d897b8a68f9610a5cc99433b45fa3e6771ee29434aacce", 0xa4, 0x8) bind(r0, &(0x7f00009fd000-0x9)=@rc={0x1f, {0x3, 0x2000000000000000, 0x7, 0x3, 0x60b9, 0x7fffffff}, 0x1}, 0x9) r1 = socket(0xb, 0x800, 0xfffffffeffffffff) accept$unix(r1, 0x0, &(0x7f0000d27000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007bf000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005ba000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00001d7000-0x4)=0x0, &(0x7f0000b8f000)=0x4) 2018/01/19 05:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffff) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000016000)={0x0, 0x0}) accept$inet(r2, &(0x7f00007c4000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000902000-0x1)=0x10) 2018/01/19 05:14:30 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000001000)=[{0x30, 0x0, 0x0, "779b252843d3cfd84a8eccdaff40af8f39b859f0b4d4f8b7777d71a3f8"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000005000)=0x1b, 0x4) 2018/01/19 05:14:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000848000-0x1)=0x2, 0x8a) 2018/01/19 05:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000c37000)={0x1ff, 0x3}, 0x2) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 05:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) bind$unix(r0, &(0x7f00002fb000)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006b0000)={0x0, 0x401, 0x8}, &(0x7f0000432000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c00000-0x8)={r1, 0x8000}, &(0x7f0000366000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000055f000)={0x0, 0x7, 0x7fff, 0x7ff}, &(0x7f0000140000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000215000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100000000}, 0x98) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000631000-0x18)={r1, 0x6, 0x0, 0x8001, 0x4}, &(0x7f00000d3000)=0x18) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000908000-0x4)=0x9, 0x4) readv(r0, &(0x7f000067a000)=[{&(0x7f0000cc4000)=""/162, 0xa2}, {&(0x7f0000809000-0xb7)=""/183, 0xb7}, {&(0x7f0000375000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x5) 2018/01/19 05:14:30 executing program 1: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00002eb000)=0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000f60000-0x82)=""/210, &(0x7f0000b07000)=0xd2) [ 666.313199] sctp: [Deprecated]: syz-executor4 (pid 15272) Use of struct sctp_assoc_value in delayed_ack socket option. [ 666.313199] Use struct sctp_sack_info instead 2018/01/19 05:14:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80003, 0x71d, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000bc1000-0x4)=0x9, &(0x7f0000001000-0x4)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x17c)={0x17c, 0x2d, 0x8, 0x7, 0x2, {0x4, 0x0, 0x0}, [@nested={0x150, 0x3e, [@typed={0xc, 0x66, @pid=r2}, @typed={0xc, 0x9, @uid=r3}, @generic="a12fb7b968726783fb246afe90f70e2673bdce97ac78b369b6504f133b1c09bb6f228fa00eef436b88d4abebbdfe0612ae4b75e5a153ee907f201915aa2892db8d6081573fcbc0739860639bb5c8bc414697e1193786008f400177a31c0dcf96c8a6eeeed6ef7e57ff17b3720f7e5f89615b79608fa699ecfd42946d9b180b1f4ed55635c23b5426f0fd59d110f3ce42020ef7aac6fd4312559d1146c1d39bb451f6bf7baa58a2fe9fb8473068595b537b71d43b5b29c20558d6cfa5acd121ef2e608ad3ea7fcd304ebbe16317be0cd77a62a0b198b77f258761882dee9409dd", @generic="7a44aa9f29de84195b776c846405ac62868020b3f4b2352e1c8902356d494d742d1196947bb67cfc4a97bfd1fe8777fac8b59bf3281cba873b6e25b3131f1ab64b677a443e2f63537ebb2fc5c6dd2e617ff2c834"]}, @typed={0x18, 0x17, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x8884}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001000)=""/244, &(0x7f0000003000)=0xf4) ioctl$void(r1, 0xc0045878) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000003000-0x8)={r4, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0x46ba, 0x200, 0x431, 0x8, 0x0}, &(0x7f0000006000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0x9, 0x200, 0x9, 0x8, r5}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(r0, &(0x7f0000007000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000008000-0x20)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0, 0x4, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x2]}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000009000-0x10)={0x3, {"9353147ff4a503"}, 0x401}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000009000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000000000)={@generic="57abee014e3d5f8de51cda56ed674365", @ifru_flags=0x2}) 2018/01/19 05:14:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000aa3000)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000d25000)="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", 0xfc, 0x800, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) 2018/01/19 05:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000032f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008e4000)=0x60, 0x800) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003f0000-0x1a8)={0x5, 0x5, 0x1, 0x8000, 0x7, [{0x10000, 0xffffffff80000000, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x6, 0x5, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x80000001, 0x7, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x1000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x5, 0x1, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xbd, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}]}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000359000-0xfd)="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", 0xfc) 2018/01/19 05:14:30 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r0, &(0x7f0000750000)=@generic={0x0, ""/126}, &(0x7f000008b000-0x4)=0x80) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) 2018/01/19 05:14:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/0, &(0x7f0000aa3000-0x4)=0x0) mmap(&(0x7f0000000000/0x790000)=nil, 0x790000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x7, 0x7) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f00006e3000)=""/185, &(0x7f0000002000-0x4)=0xb9) 2018/01/19 05:14:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0xfffffffffffffde4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e57000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="0113e99eeb73082c41d6fd8b0235451e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x80000, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b64000)=@req={0x3fc, 0x0, 0x97, 0x0}, 0x10) getsockname(r0, &(0x7f0000a02000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000486000-0x4)=0x20) [ 666.406889] netlink: 156 bytes leftover after parsing attributes in process `syz-executor4'. [ 666.409442] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/19 05:14:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008da000-0x4)=0x60, 0x7fffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0xffffffffffffffe1, 0x400, 0x7, 0xfff, 0x3, "1150f69ce2af2a9dd39855482e2aa9b35def530c425a7cfba06f8b174c8ed5a70e32da93ad621917c476a8d21f0569b2fd1d440195a04ddd0a029e0afa9629", 0x0}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000002000-0x55)=@file={0x0, ""/83}, &(0x7f0000002000-0x4)=0x55, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000001000)=""/44, 0x2c, 0x20, &(0x7f0000001000+0x719)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2018/01/19 05:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c05000)={0x0, 0x0, 0x30}, &(0x7f000093a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d0e000-0x8c)={r1, @in6={{0xa, 0x1, 0x6444, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00009ac000)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x38, &(0x7f0000521000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) pipe(&(0x7f000048e000+0x53e)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000de5000)={r2, 0x2, 0x4, [0x0, 0x8, 0x8, 0x9]}, 0x10) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000785000-0xe)=""/14, &(0x7f000001e000-0x4)=0xe) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000d7d000-0x8)={r2, 0xb5}, 0x8) r5 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000d6a000-0x4)=0x0, &(0x7f0000f83000)=0x4) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f00001f4000)=0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000195000-0xa0)={r1, @in6={{0xa, 0x0, 0x0, @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]}, 0x6, 0x3, 0x9, 0x3f, 0x1}, &(0x7f000044d000-0x4)=0xa0) [ 666.409482] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 666.414369] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 666.441881] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 666.441925] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 666.446867] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 666.478429] netlink: 156 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/19 05:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000f19000)={@generic="56a6f43788c48ab1611aac08006374e1", 0xc8}) pipe(&(0x7f000044e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000813000-0x10)={0x0, 0x3, 0x7fffffff, 0x400}, &(0x7f000083d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000812000-0xa)={r1, 0x7, 0x1, [0x5]}, &(0x7f000095b000-0x4)=0xa) socket(0x10, 0x802, 0x0) 2018/01/19 05:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000033c000)={0x0, @in={{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]}, 0x7, 0x7, 0x3, 0x9, 0xb4}, &(0x7f0000188000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e0d000-0x20)={0x7f, 0x8, 0x4, 0x8, 0x0, 0x2, 0x9, 0x40004000000000, r1}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000deb000-0x2)='-', 0x1) connect(r0, &(0x7f00009e7000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e2d000)={0x0, 0x6}, &(0x7f00001f6000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b9e000-0x4)=r1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000035000-0x4)=0x0, 0x4) 2018/01/19 05:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) socketpair(0x1, 0x0, 0x3f, &(0x7f0000664000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000088a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000817000-0x4)=0x5) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000052b000)={0x40}, 0x4) socketpair(0x8, 0x800, 0x4, &(0x7f0000b2d000-0x8)={0x0, 0x0}) sendto(r3, &(0x7f0000f76000)="1cc25217329a3db5bb14f4673368b0bd5052132be9487b152a3372c1", 0x1c, 0x10, &(0x7f00000eb000)=@nfc_llcp={0x27, 0x8, 0x8, 0x7, 0xda, 0x77aa, "1ac8bf8ab0f58b8621edf5e6b5faf73c3268c31d9dae5d9cd7fdfbe6136bcfbc72fc0964a3a637db55701afeb2debe4549108c96cd8e96d8e66932c1f48c3c", 0x1000}, 0x60) readv(r3, &(0x7f00003d7000)=[{&(0x7f0000636000)=""/29, 0x1d}, {&(0x7f000055c000)=""/221, 0xdd}], 0x2) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000bb0000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a5e000)="", 0xf5) 2018/01/19 05:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000664000-0x4)={r1}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000df3000-0xa2)="5bde643500829d54b040e87b91a6f21c0fb438a4a501984c144666b9f4c485703a29bc29ccea80a4e54911831cb4bb3ed8861f5f48950a6f455650840f63c86edbfa1109f3ac2ec6f39484aa09b1472b5704968bbbee54889bafe03f4b495c4911e4e562c29c726547b7035197384348397ada787178cd4fa0fd10666ea1448dd4ef7c1363325d2e3b6e58b42fc1dc3e550a20c4d5ab27f300130c7771c90f60a470", 0xa2) sendmsg$alg(r1, &(0x7f0000c22000)={0x0, 0x0, &(0x7f00002ec000)=[{&(0x7f0000060000)="8cc5d9f56b7d565a8c90a26cee5b43e7e6c1ccdfbaaf132c28f552a4e158675801cd8da489b64a89c0aae3bf9a87f1d130225c862ccba36617cda12373269c9962a0cc3c4ed798655f0e4c45b4787738b557125bd18720c9ccb2411682cd4fcc366c48c6f24efdab2536a236ec6851fc506b8b83e28e876424922eb68db1f4ad", 0x80}], 0x1, &(0x7f00009c1000-0x22a8)=[], 0x0, 0x0}, 0x0) 2018/01/19 05:14:31 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000632000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000577000-0x69)=""/105, &(0x7f0000b65000)=0x69) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @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, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/19 05:14:31 executing program 0: mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000e8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x4d02, 0x0], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) socketpair(0x4, 0x80006, 0x0, &(0x7f00000ba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000e4000-0x18)={0x0, 0x1f, 0x30, 0x3, 0x200}, &(0x7f00000a7000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000b1000-0x8c)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000076000-0x4)=0xfffffffffffffc1d) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000003f000-0x8c)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/19 05:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000351000-0xe8)={{{@in=@remote={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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d04000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000f22000)={0xf, 0x3, &(0x7f000034c000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000)='GPL\x00', 0xffff, 0xc2, &(0x7f00003fe000-0xc2)=""/194, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000022f000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000f62000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d64000)={r4, 0x9, 0x10}, 0xc) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000eb0000)=r0, 0x4) write(r1, &(0x7f000076b000-0x24)="220000002e000721004f10020000000000000004000068dc9a000000e700ff02f157", 0x22) 2018/01/19 05:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r1, &(0x7f0000cec000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000782000)=0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000903000)=[@in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1f}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81b3}, @in6={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) bind$inet6(r1, &(0x7f000031b000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfe8b) listen(r1, 0x200298b) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r3, &(0x7f000099c000)={&(0x7f0000d4b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000715000-0x30)=[{&(0x7f0000552000)=""/113, 0x71}, {&(0x7f00003da000-0x7d)=""/125, 0x7d}, {&(0x7f0000597000-0xf2)=""/242, 0xf2}], 0x3, &(0x7f000088e000-0x62)=""/98, 0x62, 0x8a5}, 0x2000) getsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000fd2000)=0x0, &(0x7f0000a47000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000609000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000064a000)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000591000)={r5, @in6={{0xa, 0x3, 0xffffffffffffff7f, @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]}, 0xc0, 0x1852, 0x633, 0x7fff, 0x5}, &(0x7f00001a2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000033a000)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe6, 0xfffffffffffffbff, 0x1ff, 0x25d, 0x4}, &(0x7f0000bcb000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000b6000)={r6, 0xb16, 0x2, [0x2, 0x2]}, &(0x7f00007a1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dcd000)=@assoc_id=0x0, &(0x7f00005b9000-0x4)=0x4) getsockopt$sock_buf(r4, 0x1, 0x37, &(0x7f0000a0a000)=""/141, &(0x7f0000dc9000)=0x8d) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000e26000-0x7)={r8, 0x3ff}, &(0x7f0000fc8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00003df000)={r9, 0x401}, &(0x7f000089a000-0x4)=0x8) socketpair(0x5, 0x800, 0x200, &(0x7f0000c6f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00004bd000-0x4)=0x0, &(0x7f0000bff000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xa, &(0x7f0000c41000)={0x1000008, 0x6, 0x40000000004, 0x6, 0xbb8, 0x0, 0x9, 0x70a, 0x0}, &(0x7f0000cf9000-0x4)=0x1d) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000ab0000-0x8)=@assoc_value={r8, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000d29000)={0x93f, 0x8204, 0x7, 0x3, r7}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r10, 0x84, 0x20, &(0x7f0000eb0000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000c03000)={r12, 0xe3, "55d43d59f4b7f98e31af390db8e7568b82d09de3ac38b422f0679df01f9ed2543bd7a7ced675b8461b23f3931b3be99ff36b0877873b5c656e777ae557f37b55672dad8ffab231dfead54e934d921e3a61018c383fa8df8eff7615f781e4985049bfb18aa60e60ace34d63cde25bf47cc2ada777eed30430e481cc14ec1b1b1f3d35caf91f94713b98503deb90407a3d9c8c9454c4beacc3dc8edd705f8b2c91c0023aa46a99a5b53e948210dd06e5ec1d95622d6bdc314c0e90ed525dd167762721f8e54f0738caab7dd36cd8c801a62275df8489b3971f74c3c3bc7b940627a04a7b"}, &(0x7f0000d6e000)=0xeb) close(r0) 2018/01/19 05:14:31 executing program 3: getpeername(0xffffffffffffffff, &(0x7f0000b63000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f6000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dbe000)={0x0, 0x200, 0x7fff, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a58000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x6, 0xffffffffffffffff, 0x2, 0x40, 0x80, 0x3ff, 0x0, 0x3, 0x3, 0x0, 0xffffffffffffa2c4, 0x101, 0x1, 0x200]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ca9000-0x8c)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001de000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e69000)={r2, 0xf57b, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000000000)="240000001b00fbffec09ffffffff000020f6ff0b06000300007c0091030000eef8161701", 0x24) 2018/01/19 05:14:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xb, 0xff, &(0x7f0000000000+0x60a)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000888000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000000b000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000001000-0x4)=0x3ff, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000a000)={r2, 0x70}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 05:14:31 executing program 2: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00002f6000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000d16000)={&(0x7f0000749000/0x2000)=nil, 0x2, 0x3, 0x34, &(0x7f0000191000/0x2000)=nil, 0xffffffffffffff78}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000bde000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000be3000)=0x1c) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000d17000-0x4)=0x0) setsockopt(r0, 0x1ff, 0x800000000015, &(0x7f0000d15000)="020800009d390c2b81de78efd571b9a65e73153ea24457af39ab7919bd85a84f60f5a8200f50ee3371334e98b392fd816506e801000000d091dae0edc61c74543284de0f88a9709f598752c0a134f4dee9c9d4e805e5e1a29d0cc76cc2c7d92794ae5b7b20f08cd6f004d008b48187", 0x6f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000937000-0x4)=0x0) sendto$inet(r0, &(0x7f00009f5000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/19 05:14:31 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000952000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x80000000005, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef1000)={r0, &(0x7f00007ff000+0x81f)="3ae994fbb563658d29bfd47ef88c11d70d4beb53a5af1ef780ea56444e5f5d1d2803e6ea6f7496610e9962ea773404406993bef26ccf2575ef1c315db856c47a1bc5c11e7accf28b68a7d2c4598a8b5054327d510df49fceee7b8373e3891594ecfefc4a15d379ca92c15d5ac95e8118eada3cdc731139b65b30c2b1815891e66892dba82a458650386e0290f8676bd87ca18e4ad55b3f3904"}, 0x10) unshare(0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="", 0x0}, 0x20) 2018/01/19 05:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(0xffffffffffffff9c, &(0x7f00004e8000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd1000)=0x10, 0x80800) syz_emit_ethernet(0x3b, &(0x7f000014a000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "000000000000000000034ee320194b016c"}}}}}, 0x0) recvmsg(r0, &(0x7f0000c2c000-0x38)={&(0x7f00004c9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000585000-0x70)=[{&(0x7f000051e000-0x7d)=""/125, 0x7d}, {&(0x7f00002ee000-0x9)=""/9, 0x9}, {&(0x7f0000e71000)=""/143, 0x8f}, {&(0x7f000086f000-0xfc)=""/252, 0xfc}, {&(0x7f00008f1000-0x88)=""/136, 0x88}, {&(0x7f0000118000-0xb2)=""/178, 0xb2}, {&(0x7f0000dd8000)=""/47, 0x2f}], 0x7, &(0x7f0000329000-0x7)=""/7, 0x7, 0x10000}, 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c6f000-0x4)=0x0, &(0x7f0000b60000-0x4)=0x4) accept4$inet(r0, &(0x7f0000819000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d84000-0x4)=0x10, 0x800) 2018/01/19 05:14:31 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000e2e000-0x8)={0x0, 0x0}, &(0x7f0000f7a000-0x4)=0x8) r2 = socket(0xa, 0xa, 0x401) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000e000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a6a000-0x8)={r1, r3}) sendmsg$alg(r1, &(0x7f000092d000-0x38)={0x0, 0x0, &(0x7f00009f7000)=[{&(0x7f0000f78000)="0765a75c1fb85a97d872e316497a8b8d3bc1bb1632c1658a14eb847a65dcf67f", 0x20}], 0x1, &(0x7f0000f78000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/19 05:14:31 executing program 1: 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}}, @mcast2={0xff, 0x2, [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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00007f8000-0xdf)=""/223, &(0x7f000032a000-0x4)=0xdf) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f00007f8000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000038000)=0x10) r2 = accept4(r1, &(0x7f00004ee000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000a98000-0x4)=0x1e, 0x80800) connect$nfc_raw(r2, &(0x7f00004b1000)={0x27, 0x2, 0xbf, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a3a000)={0x0, 0x3, 0x30}, &(0x7f00000da000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000be4000-0x90)={0x0, 0x88, "6ee0fa9a18ae1850ebc3199ecc4e3f8f1d72d247c28470f9eee884c0c8087a2bc8725b79755f57d6dcffdba8128b9ae66c99b808113b4dd16a8058cb9b907885295dcf0e45edaa11c082110111102af74267be02f70d30b4f13019528725b6b826811ca42a3efbf7a13adf0a35ea0bd0e2bdcf13322647fd5d5142e91c2f202d451a233dd5d98dc7"}, &(0x7f000095f000)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a5b000-0x8)={r3, 0x0}, 0xfffffffffffffe8d) 2018/01/19 05:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x5, 0x2) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 05:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b0e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004af000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002e9000)={0xce, 0x9, 0x8204, 0x400, 0x0, 0x401, 0xae, 0x2, 0x0}, &(0x7f00007c3000)=0x20) read(r0, &(0x7f00004cc000-0x5b)=""/91, 0x5b) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000016e000)={r1, 0x5, 0xfffffffffffffff7, 0x0}, &(0x7f0000797000)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000f4d000)={@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, 0x0, 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}, {[]}}, ""}}}}}, &(0x7f0000900000-0x8)={0x0, 0x0, []}) [ 666.663636] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 666.683236] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/01/19 05:14:31 executing program 5: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x17, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000000a000)=0x2, &(0x7f0000008000-0x8)=0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000005000-0xb5)=""/181, &(0x7f000000d000+0x26b)=0xb5) r1 = socket(0x8, 0x6, 0x9) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000006000-0x4)=0x7, 0x4) 2018/01/19 05:14:31 executing program 4: 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) read(r0, &(0x7f00009e4000)=""/0, 0x32) connect$inet6(r0, &(0x7f000028c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a59000)=0x60, 0x80000) accept4$nfc_llcp(r1, &(0x7f0000b36000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000470000)=0x60, 0x800) 2018/01/19 05:14:31 executing program 0: r0 = socket(0x1, 0x5, 0x0) getpeername$packet(r0, &(0x7f00009fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d6d000-0x4)=0x14) socketpair(0x13, 0x7, 0x0, &(0x7f0000cda000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000336000)={0x5, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000a04000)={0x628, r2, 0x1, 0x100}) 2018/01/19 05:14:31 executing program 3: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x2, &(0x7f00000e8000-0x5)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b, &(0x7f00000e6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x15, 0x2c, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x3f, 0x0], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "c8"}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001a000)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000004b000-0x4)=0x7, 0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000004b000)={0x3, 0x6, 0x0, 0x7}, 0x10) 2018/01/19 05:14:31 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x8f2, &(0x7f0000fcd000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005aa000-0xc)={&(0x7f0000e6b000-0x8)='./file0\x00', r0}, 0xc) syz_emit_ethernet(0x80, &(0x7f0000fca000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x4a, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x6, 0x0, 0x6, 0x5, 0x0, 0x3, 0x0}, @fragment={0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x4, {0xffffffffffff0000, 0x6, "bb93f1", 0x4a, 0x0, 0xadd4, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "9b1a4e8c5b13df384495"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]}) 2018/01/19 05:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001e0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x4, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = accept(0xffffffffffffffff, &(0x7f0000d4f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000487000-0x4)=0x14) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000546000)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c7c000-0x4)=0x0) 2018/01/19 05:14:31 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000df1000-0x4)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x80b, 0xfff, &(0x7f0000bdf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) 2018/01/19 05:14:31 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000fef000)=0x0, 0x80800) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00008d2000-0xc)={{0x5, 0x1, 0x8, 0x9, 0x2ff, 0xe35}, 0x20}) socketpair$inet6(0xa, 0x804, 0x0, &(0x7f0000ff0000)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ff1000-0x8)={0x0, 0x0}, &(0x7f0000c40000)=0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b}, @in6={0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x84) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000ff2000-0x26)=@file={0x0, ""/36}, &(0x7f0000ff1000)=0x26, 0x800) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ff1000-0x8)={r4, 0xfffffffffffffff9}, 0x8) getpeername$ipx(r2, &(0x7f0000fef000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006ad000-0x4)=0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80f, 0x200, &(0x7f0000ff3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f00004a0000)=0xdc) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000ff1000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000009d000)={{{@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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d01000-0x4)=0xe8) r7 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a4a000)={0x0, r6, r7}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a97000-0x1)=""/1, &(0x7f00002a1000)=0x37c) 2018/01/19 05:14:31 executing program 0: mmap(&(0x7f0000000000/0xe2000)=nil, 0xe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000e3000-0x4)=0x7, 0x4) connect$inet6(r0, &(0x7f00000d7000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/19 05:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e1b000-0x58)={0x800, 0x3, 0x3, 0x7ff, 0x1, [{0x81, 0x81, 0x3, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}]}) getpeername$netlink(r0, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) 2018/01/19 05:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fb, 0x81) socketpair(0x6, 0x2, 0x5, &(0x7f0000bc4000-0x8)={0x0, 0x0}) accept4$alg(r1, 0x0, 0x0, 0x80800) ioctl$void(r0, 0xc0045878) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000303000-0x18)="ff020405000000f31d001100000000d8144e000000000205", 0xfffffffffffffeaa) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f00008a0000-0x4)=0xba) 2018/01/19 05:14:31 executing program 5: unshare(0x20400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r0, &(0x7f00008d2000)=[], 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b90000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000012a000-0x10)={&(0x7f0000000000)={0x2, 0x7, 0x3, 0xf, 0x5, 0x0, 0x1, 0x1, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x6, 0x58, 0x0, 0x1}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x44081) 2018/01/19 05:14:31 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8027b15fec3b2dee, 0x200, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) syz_emit_ethernet(0x4a, &(0x7f0000003000-0x415)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '|$s', 0x14, 0x2c, 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, 0x4, 0x0, [], "52ec7744"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) ioctl$void(r0, 0xc0045c77) 2018/01/19 05:14:31 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000005000)={@common='rose0\x00', 0x9d}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x899eb7723f972d05, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0x7, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000028000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000012000-0x108)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x15, 0x7f, 0x80000001, 0x9, 0x6, 0x3, 0x4, 0x8, 0xffffffffffff8000, 0x5, 0xc5ad, 0x2, 0x3, 0x1]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000028000-0x8)={r2, 0xfffffffffffffffd}, &(0x7f0000011000)=0x8) 2018/01/19 05:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000ed5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000306000-0xe8)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b9000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000090e000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x7fffffff, 0x3, 0x100000000, 0x2, 0x2, 0xa, 0x0, 0x20, 0xc, r1, r2}, {0xffffffff, 0x0, 0x3, 0x9, 0xaa, 0x8, 0x7, 0x30}, {0xba, 0x9, 0x0, 0x6}, 0x7, 0xa, 0x1, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x1, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x2, 0x8, 0x7fffffff, 0x1a4, 0x55}}, 0xe8) bpf$MAP_CREATE(0x0, &(0x7f00007e2000)={0x9, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/19 05:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000000, 0x100000000000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000077b000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000322000-0x4)=0x14) shutdown(r0, 0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00007f4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b17000)={r1, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeff, 0x4, 0x400, 0x0, 0x9}, &(0x7f00003e9000)=0xa0) accept4$packet(r2, &(0x7f00003e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000041b000)=0x14, 0x800) recvmsg(r0, &(0x7f0000749000)={0x0, 0x0, &(0x7f00005d4000)=[], 0x0, &(0x7f000008a000)=""/165, 0xa5, 0x0}, 0x1) pipe(&(0x7f00002f7000-0x8)={0x0, 0x0}) epoll_pwait(r3, &(0x7f0000741000-0xc)=[{0x0, 0x0}], 0x1, 0x5af, &(0x7f0000712000-0x8)={0x2}, 0x8) 2018/01/19 05:14:31 executing program 0: r0 = socket$inet(0x2, 0x400000003, 0x2000000003) close(r0) unshare(0x400) preadv(r0, &(0x7f0000001000-0x80)=[], 0x0, 0x0) 2018/01/19 05:14:31 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ffd000)=""/22, &(0x7f000025f000)=0x16) 2018/01/19 05:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, &(0x7f0000774000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082e000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000dac000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000023f000)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) socket$nfc_llcp(0x27, 0x8cbf5267f9185423, 0x1) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)=0x0) connect$pppoe(r1, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_dccp_int(r5, 0x21, 0x5, &(0x7f0000ca0000)=0x0, &(0x7f000033d000)=0x4) sendto$inet(r5, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000545000)=[{r5, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 05:14:31 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$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", 0x59a, 0x100000000081, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) bind$inet(r0, &(0x7f0000594000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$bt_sco(r0, &(0x7f00001be000-0x8)={0x1f, {0x1ff, 0xc6, 0x4, 0x91da, 0x8, 0x400000004000000}}, 0x8) sendto$inet(r0, &(0x7f0000ebb000)="af8d897c94d8f0e50422c59d831f46238b6da8f107f3de6794bd11d164fea9bcc436738b12148ab6fcab493e1f8d6c7c8a50323b086d063c462c04a56cc60e4998d6184b1c88a5f2a9569a095abdd173f527c8ca484a9d4fdd7bde4265b035d2a3a0303b96419120195e13dc33592a2bb36a1b9c17a7fc45bafc02f39598f850", 0x80, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) [ 666.919905] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/19 05:14:31 executing program 2: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d13000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc0000-0x4)=0xe8) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d14000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb6000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004ad000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x8, 0x1, 0xfffffffffffffbff, 0xa, 0xa0, 0x80, 0x3b, r1, r2}, {0x4, 0x0, 0x40, 0x3, 0x8, 0x80, 0x8, 0x6}, {0x2, 0x1ff, 0xfffffffffffffffd, 0x81}, 0x0, 0xf, 0x0, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2b}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x3, 0x3, 0xd1, 0x4, 0x80000001, 0x7}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000463000)=0x2e8, 0x4) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xed, &(0x7f00004be000)=""/0, &(0x7f000064f000)=0x26c) 2018/01/19 05:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007ec000)={0x1, &(0x7f0000447000+0x88e)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d66000)={0x0, 0x3e, 0x0, []}, 0x8) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00001ab000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca1000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c6b000-0x4)=@assoc_id=0x0, &(0x7f00003ce000)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000b7a000-0x38)={&(0x7f0000b06000)=@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00005dc000+0x416)=[{&(0x7f00009a0000-0xf5)="1a05983e0a755a6f463267dc5744ea558d6e56ba24707732db33df8c8e886cf9c9d9408485899257d8efedf6457493bb7221b8d220241d339a3944c58de7d19963de44a035c99d3de763f68481b031842b1ba37abcf1a281bfa62e7841792f12db5843755ac27b8798df20f2b510033a75b1074acdd699c974d7ff0df11b00df8f8007b1fab80a1f181094912130f482aa1eb27d6e822442cdcec86d9b54aacb60210c58c8cb769c6f687f12aa8aa7022dbe4223ad37c0e991e6857c01b503daaea71ca22af7bb68be733555b30b374db1cd8f37a2a8c79ebdd42601e4024b05a5905f74a500595b4acdc8fd20a430f138e6d60c73", 0xf5}, {&(0x7f00002bd000)="75f5bd4d9e6217c98e60a51513", 0xd}], 0x2, &(0x7f0000544000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x207, 0xfff, 0x80, 0x7f, 0x4, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x3f, 0x7, 0x7}}, @init={0x18, 0x84, 0x0, {0x7, 0xffff, 0x3, 0x3f}}], 0x90, 0x40000}, 0x4000000) 2018/01/19 05:14:31 executing program 1: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f0000f20000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000f2a000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000abf000)=0x10) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f16000-0xdb)={0x0, 0xd3, "f46e68bada16168d199fc6066d0eca4a366c29879a3bdf02caa456a7b31457ebee03639681961e9efae6acf730aee6e1d1aa73776001bcee5bb385cb2cc974a98ea5eeae3539a794dc45d4b51063341cde2691179adc97e935084049fec325b99b38ebeaf3ea9870d78cf580ea57f33c7ec07808c826e14c007fa987ac1ca1884c9b4c720dbd9b053b5b5dd471db278257b2fb7bc8f8695816c1d35e47130942240700d6eb5d5d3c7edcc289d14e2c7adee4b8859d9085d0b42ddfd51737001fa34d4fd9c2b36d00b56403b646b58ccf6215f6"}, &(0x7f0000f2b000-0x4)=0xdb) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c32000-0x10)={r2, 0x64, &(0x7f0000f2a000)=[@in6={0xa, 0x1, 0x49d5, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x300000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0xffffffff00000001, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f2b000-0x4)=0x10) 2018/01/19 05:14:31 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000fd4000)={0x0, {""/7}, 0x0}, &(0x7f0000883000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000fd4000)=@generic={0x0, ""/126}, &(0x7f0000826000)=0x80, 0x80800) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0xf80000)=nil, 0xf80000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fd5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff}) 2018/01/19 05:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006b2000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000096000)={0x0, 0x5}, &(0x7f0000cc3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c38000-0x10)={r1, 0x9, 0x7, 0x7}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00004db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000f86000)={0x5, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) [ 666.962213] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/19 05:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000064000)=@un=@file={0x0, ""/4}, &(0x7f0000653000)=0x6, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000dd0000)={0x0, 0x1}, &(0x7f000096a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f75000)={r1, 0xab8, 0x0}, &(0x7f0000b94000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x0, 0x9}, 0x8) r3 = accept(0xffffffffffffffff, &(0x7f0000825000-0x80)=@generic={0x0, ""/126}, &(0x7f00000a0000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000e2e000-0xa)={0x3, [0xfffffffffffffffe, 0x9, 0x8]}, &(0x7f0000392000)=0xfffffd89) r4 = socket(0x10, 0x2, 0x10) getpeername$inet6(r4, &(0x7f0000784000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000025c000-0x4)=0x1c) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f000029c000)={&(0x7f0000e8e000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet6_tcp_buf(r4, 0x6, 0x21, &(0x7f00002bf000)="ad9d2b403d99af00496cfb69e1ec2db244e3620aa1f40b", 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000f0d000-0x6)={0x0, 0x0}, &(0x7f00004ad000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000ee0000)={r6, 0x3, 0x30}, &(0x7f00007d1000-0x4)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000178000-0x10)={r5, 0x50, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000640000-0x4)=0x8b, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000793000)=@assoc_value={r6, 0x100000001}, 0x8) write(r4, &(0x7f0000000000)="240000001b00fbffec09ffffffff000020f6ff0b08000300000000910300000bf9161701", 0x24) 2018/01/19 05:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x400020100080008, 0x0) poll(&(0x7f0000095000-0x20)=[{r0, 0x1, 0x0}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00007b3000-0x4)=0x4, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000cd2000-0x6)={0x1, [0x6a]}, 0x6) [ 667.041441] sctp: [Deprecated]: syz-executor0 (pid 15500) Use of int in maxseg socket option. [ 667.041441] Use struct sctp_assoc_value instead 2018/01/19 05:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000f1a000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f9000)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000e83000)=0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000871000-0x1099)="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", 0x1001, 0x40080, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001b9000)={0x2, [0x8, 0x1ff]}, 0x8) 2018/01/19 05:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c15000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x9, 0x5, 0x5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fa5000)=0x0, &(0x7f0000a04000-0x4)=0x4) sendmmsg$alg(r1, &(0x7f0000d57000)=[{0x0, 0x0, &(0x7f00009b0000)=[{&(0x7f0000f35000-0x1000)="8517d419d3111b117e7ce83bf12be40fedf9571450c00beb49d501125b05dde1", 0x20}], 0x1, &(0x7f0000b1c000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000047e000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000df6000-0x4)=@assoc_id=0x0, &(0x7f0000b80000-0x4)=0x4) r5 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00007b3000-0x2)=0x1, &(0x7f00008b5000)=0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000543000)={r4, 0x68, "a2fa357cd4541d050864a37ad102a36aa7c8db1479ab006607a1ea3f071e5b0aa2dea34f01694b12e8204f18ef24624b0a6b58d01a174181e18c4b817d17850f44c381d612e0df3af7ad13af3cf8a28005316b599ffaf0b97fe5879c7930321698d0c7e0abcd2e07"}, &(0x7f0000ca7000)=0x70) 2018/01/19 05:14:31 executing program 1: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000551000)="1b0000001a0007000000000000000000020000eaffef0000190000", 0x1b) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000d59000-0x1c)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000d59000)={0x10, 0x0, 0x1, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f000050b000)=0x100000000, 0x2) sendfile(r2, r4, &(0x7f0000031000)=0x0, 0x0) 2018/01/19 05:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c06000)={0x0, 0x80000000}, &(0x7f0000d36000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000002f000-0x10)={r1, 0x9800000000000000, 0x9, 0x4}, &(0x7f000077f000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r3, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000074000)=0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000004a000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1, 0x0, 0x3, 0xd, 0x9, 0x101, 0x1}, &(0x7f0000934000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000052e000-0x4)=@assoc_id=r2, &(0x7f0000bcb000)=0x4) vmsplice(r3, &(0x7f0000233000-0x20)=[{&(0x7f0000b58000)="091ad4cb4d450eba059ac13fa755aed718eceeebdf76558541f455d28a86798e64878d5a3f6da43d34aaf743e50c305ea09aa4552e1faa49aa6232b95088f7b3a16f16be804dfa1390265bb833b59dbfc2535cf559374b58cd03b8399af7a5656e9fe02f1372e5e5eadc83a55e6f77eb", 0x70}, {&(0x7f000035c000-0xa1)="740e5688817b93d8ba5f750e7354408f8fcc490973dec44afd674fbad44397e5d8924a5a966dce5709e051d0b525d0616650bfea612fc214e5da355a7ff8d32b4be11ab2abc9c1f0335779907ce2620ca2e2ec3cf939774fb808993776922d12bd199ec04a6f2bd0e61d8f81459137b75868e3d5b5ce0b38c8cf04003cf561733c17b8d8f37a74bb0a93179fcdf3e16ee7337755589d0d1a67a39e9614903c9f99", 0xa1}], 0x2, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000019a000)={0x0, 0x1}, &(0x7f0000e3b000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={0x0, 0x0, ""}, &(0x7f00000d5000)=0x302b0a) 2018/01/19 05:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x400000004, &(0x7f000078f000-0x5)="8902", 0x2) sendto$inet(r0, &(0x7f0000e07000)="b091ab77c28bb0c9e746d34c6b1dd22d2416896b72d827a260300c8cb877cabc19a46814c194c975cd15f17537e926d3ddd96375e51585994e90ea32afe79603125eee1d05a65cff0e7967065aad7e01ce8c70adb75b19b45ebccc5073ef6e5e4bf32936c73845ed159b60a07594ea243bc45fe200e50d0cda3a9e80ab1389bcb5f64ae4db65d22b7c03742838fb55624752802c8beb6944984276d5a21951bc2e04761285e4c5c2678cc62812763447eaca741315d60b56bedc884b29fc0ece", 0xc0, 0x10, &(0x7f0000cb0000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f0000587000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af5000)=0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000e7c000)=0x3, 0x4) 2018/01/19 05:14:31 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x8080f, 0x7) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000000c000-0x4)=0x0, 0x4) ioctl(r0, 0x800000000008982, &(0x7f0000000000)="") socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/19 05:14:31 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000217000-0x8)=0x0, &(0x7f0000f99000)=0x8) 2018/01/19 05:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002b6000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000109000)={0x2, [0x2, 0x7]}, 0x8) socket$netlink(0x10, 0x3, 0x16) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00002ad000-0x1000)=""/4096) [ 667.110969] sctp: [Deprecated]: syz-executor0 (pid 15500) Use of int in maxseg socket option. [ 667.110969] Use struct sctp_assoc_value instead [ 667.207472] sctp: [Deprecated]: syz-executor7 (pid 15542) Use of int in maxseg socket option. [ 667.207472] Use struct sctp_assoc_value instead [ 667.245966] sctp: [Deprecated]: syz-executor7 (pid 15542) Use of int in maxseg socket option. 2018/01/19 05:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000c66000)=0x0, &(0x7f0000204000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x8, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/19 05:14:31 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f14000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000001000-0x90)="edea5cda575ebc7b8d18035230eab3b802744d41b635e84a41d927fe9fdc0a170b7b47106f532a968b5bf6a4d1048de2c80e04cc1bf4d7e72a7cdf7a8e718ebffc4f13500427af15d66fa8c98b0bbd00ecc6dea96a9daf93c1a95bca5298bc0306d01d9501695ce5a03fb6c71f06b26cdda2230f40d729fea377d686d49183f0941bb3591441e972a3e74c26e8a8b4f4", &(0x7f0000002000-0x1)="cb", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e58000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x8, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000989000-0x10)={0x3, 0x1, [0xbf2]}) 2018/01/19 05:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x8010000000000082) connect$inet6(r0, &(0x7f00007b9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000796000-0x8)={0x0, 0x0}) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000fe3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000596000)=0x14, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) getpeername$packet(r2, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d34000-0x4)=0xfffffeaf) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cdd000-0x10)={&(0x7f0000baa000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/19 05:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000025d000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000b30000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001ad000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x4, 0x2, 0x3, 0x0, 0x7, 0x0, 0x4, 0x3, 0x2, 0x0, 0x9, 0x0, 0xffffffffffff8001, 0x7]}, &(0x7f00006da000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007a0000-0x84)={r2, 0x7c, "1c6286a16c328a3391e8d6fd983ae59747048259dbdff1b479e2e076ab41edf4d5ec6a0e8e8e3ecc8eea1b84d9afccefbc88cf5b56fa9866ad126e810d2a96ac119bc65a70e93ba22afa3959c38d035e88852cca1038c889a41070d035ed2cba006fe1d1b8dd02747f84eb8e6e3f48231afe5edc0a01d7196dd6697d"}, &(0x7f0000a58000-0x4)=0x84) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xe, &(0x7f0000a10000-0x4)=0x0, 0x4) 2018/01/19 05:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000b1d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x7fd108461a2f29df) read(r1, &(0x7f000004c000-0x5e)=""/0, 0xfffffffffffffdef) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d8f000)={0x5, 0x9}, 0x8) 2018/01/19 05:14:31 executing program 6: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x3, &(0x7f0000fbb000)={0x0, 0x0}) r2 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00006c5000)=0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000075a000)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000177000-0x4)=0x0, &(0x7f0000f38000-0x4)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="", 0x0}, 0x20) 2018/01/19 05:14:31 executing program 0: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b02000)={r1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001d7000)={0x0, 0x400}, &(0x7f00004e4000-0x4)=0x8) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000831000-0x8)={r3, 0x720}, &(0x7f0000b03000-0x4)=0x8) close(r1) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r0, &(0x7f0000b03000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f3000-0x4)=0x10) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000152000)={r4, r0, 0x2, 0xc2, &(0x7f0000b02000)="3e1308f974d13d8cd771eb99cb465a5ed4682f48a4db641ac507c1599747d9833d400109f23c16915bf169ae14a90397f33eabe696a22de49b36c548c2eceb8dd78e93b610af70506acb1842a7d5cc2f798a90e60e53e4f8113e731a3670c57ff6ebf6", 0x0, 0x5, 0x7, 0x100000000, 0x100000000000, 0x1f, 0x19, "ad6d0fa2d49f609c88b1933499f08acd257bebe31adfd5479fc426e7b808f129e834785163783ad673d9e41398d02a4284e8a62bdc4ca2bc8931090f0d592bc5f532ca07dea1c5ae52226e3992a744f1fe580d4cf9e08384cd888345a9b130fc692f53e646e0679f90aa09f091c9fff6e61f4e1cff46c229cb47a84c7b8079a63489640acf4e2de6d713"}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/19 05:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00000f0000-0x4)=0x5, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000029d000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000349000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x3, 0x1, 0x6) socket$inet(0x2, 0x3, 0x0) recvfrom$unix(r1, &(0x7f0000369000-0x67)=""/103, 0x67, 0x20, 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000288000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f00001ec000-0x4)=0xc) pread64(r0, &(0x7f00002cf000-0xc3)=""/195, 0xc3, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000dec000-0x4)=0x80) [ 667.245966] Use struct sctp_assoc_value instead 2018/01/19 05:14:31 executing program 7: pipe(&(0x7f000053d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000000)=""/57, &(0x7f0000001000-0x4)=0x39) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x2)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xca)={0x0, 0xc2, "3ffcc880fbc9ecf958f357f60e505d699a6e73e860a11ab51f97f5880d20085478db6869c2343a333cf7db59dce3f23c093562cf5d41677b51c111eefa54b021f605d7c29c7a8887d3440d796fc28440b02a7aeb7b955fda504cfc8cfe7a9ce0e9d893c8f141bcc8c7d53cec8fdc7ea11683d627651366848055db7b7266f7249043269ceaa39f957ea0f29fdb12439e57794d3533b66f467c538c723d467f3d7a0dfddf0dacb0fe0f995c61e3a3ad00d9c5faaf55d766d14d52e5ddb6ad0ec796cb"}, &(0x7f0000001000-0x4)=0xca) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x1}, &(0x7f0000002000-0x4)=0x8) r4 = socket$unix(0x1, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000)={0xc0000004, 0x0}) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r2, 0xe0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000004000-0x8)={r3, 0x100}, 0x8) getsockname$unix(r1, &(0x7f0000003000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000005000-0x1)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r6, &(0x7f0000004000)=""/11, 0xb, 0x1, &(0x7f0000005000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_int(r6, 0x1, 0x3c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000004000-0x50)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101, 0x9, 0x81, 0x100, 0x1, 0x100, r7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000007000)=0x0, 0x4) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000006000-0xd0)=""/208, 0x1f}) 2018/01/19 05:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000082) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000da5000-0x1c)={0x0, 0x67, 0x7, [0x100, 0x6, 0xfffffffffffffffe, 0x5, 0x6, 0x100, 0x4]}, &(0x7f0000569000)=0x16) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000b68000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fe000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000148000)={r1, 0x1ff}, &(0x7f000068a000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe0000)=@assoc_value={r1, 0x908}, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000067b000-0x10)=@common='lo\x00') sendmmsg(r3, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 05:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x3, &(0x7f0000219000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cd3000)={r0, &(0x7f0000d26000-0x4d)="cc11868650d41b1c40c213f933a4840925955c3ded8e5813af2131dc8c6df5882c4473b589a3cc084a217cc6398bd77e8ffed62a5ea5ea51c671d2f1c1da36c53f1f4cc546d4950cc5cf7646e9"}, 0x4) r1 = bpf$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]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aec000-0x10)={r1, &(0x7f0000bd3000-0x1000)=""}, 0x10) 2018/01/19 05:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000934000-0x8)="26a6a63e1f64f087", 0x8) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f00008cc000+0x88)=""/202, 0xca, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000fd5000-0x38)={0x0, 0x0, &(0x7f000054a000)=[{&(0x7f000085a000)="a070e0e3ee0dab3f360d14bebb073198f870b78d72c9c5deb65345c61840bc097e0623f581331154a60609f25d9682f71ba67db39c2597e373689d6e1faeedc3b7837b4cc9e8281f95c7ff3ffbd4ebb20f3057c4ac7ba8e8cf064b84a0b109897f679b0e1c10609281d9e46fe374e3f98634e66aff0a587ab12525e3feb0a5981f1a15da93081e96c2e74ed9fdb7ae7161228a37617b75f740e6b0ee2b829c3586070f8a5be8abec1cce86c8dff39970dba7717990300793dc6dc93611cbb29fb0a8714b70dca966eac35dd4bdcad0fbfc93805fff", 0xd5}, {&(0x7f0000dcd000-0x70)="c2bfdf8fa4dc60e997836cb2def93cab5f9791c65f56614c4735175a0b10948d8f525fec3c97f4b3128aa1967497e42db792ffcd1fa8b4f98bdbb4e56836fd843a54162e4e9804baffa11fd2a072db1e9f43abd42da8795420acd81567192ce2f2491808d999d10ce8cb29ffcb7ab268", 0x70}, {&(0x7f00008dd000-0xcd)="adf27818ca77bc6b93fc0b3e4917a93357b133466737c0e4563a1ab4eb5c160e1e7d5bd177170ccc7eacac8bbea1fcf2c1d2aeccaa988337154923aece6a56dd14e4a1592e72b9638589995e1c0fcec706ffcb9670c592e4942dca323ca29d321b79412b2d9ba34c9275e341f24fb41c69b9f0b6afd59ee303cfe04f7283476fa9409a3911a77c6ec3e204b766e683a98d8918c896dac086f0480f6a59c852f751e170f2401140cdcd5718a5ede8d5ed0519bf351e9798c44fef1d9a17843918c99019500bf29dbe98ce899815", 0xcd}, {&(0x7f0000fcd000+0x64a)="46be17f388ae47845cb071322c29e604091565353ee6de1c621be6b1d95f7126c558e0f32777a258d73622b8ae3a988fc97a", 0x32}, {&(0x7f0000de8000)="6e9a503e8ed6672675b7f378a8bbc6457aaf", 0x12}], 0x5, &(0x7f0000b3b000-0xc8)=[@iv={0xb0, 0x117, 0x2, 0x9b, "0132f5a86695154272dc05896cb2d2889f0922409817983e864bf1417cf6a0b3b8425cbb2d0e618f316b4256924f2b84c9943208c2ddf75dc3771118ae62eadfb26be4462b1d9ab7875d3c8e2e252676e5c6b5d5493b514f24efc107504f0929b3deff181c678abf1a2e41303d3f5512bb026e1457e5cb18c179440bd2006ca0373bedf5fdd9ff606bccdbecfe5d9c5420f7988658b09476924f65"}, @assoc={0x18, 0x117, 0x4, 0x7fff}], 0xc8, 0x8040}, 0x20000000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000247000)={0x0, 0x0}) accept4$packet(r2, &(0x7f0000cb9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d77000)=0x14, 0x80000) 2018/01/19 05:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x4d, &(0x7f00003f8000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x1f) write(r0, &(0x7f0000f11000+0x2bf)="260000002a00ff000343007fcdffff03000103ff01000000ff0999000100000000000000feb3", 0x26) 2018/01/19 05:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$nfc_llcp(r0, &(0x7f00006b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000745000-0x4)=0x60, 0x800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c9d000-0x8)={0x0, 0x0}, &(0x7f0000402000)=0x8) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) 2018/01/19 05:14:31 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00000bc000)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000f8a000)={0x2d19, 0x100}) sendmsg$alg(r1, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f88000-0x40)=[], 0x0, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) listen(r3, 0x2) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000930000-0x24)="38a2f395078ca4abe69eb60eca0722654c7c380489bc11f9daaa89a000e730937a5b7785", 0x24) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f8d000-0x10)=@req={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000f8c000-0x26)=""/38, &(0x7f0000f8b000)=0x26) 2018/01/19 05:14:31 executing program 3: r0 = socket(0x2, 0x800, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000335000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c41000)={0x2, 0x3f, 0x9c77f900e9af79db, 0x5, 0x10001, 0x7, 0x1ff, 0xffff, 0x0}, &(0x7f00007ab000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x7ff, 0x7f, 0x0, 0x8001, 0x3, 0x0, 0xfffffffffffffff8, {r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x6, 0x5fb4f6cc, 0xff, 0x100000000}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r3, 0x1, 0x0, 0x8001, 0x200}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000410000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/19 05:14:31 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ff4000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000ff5000-0x4)=0x1e, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d90000-0x4)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000ff4000+0xf27)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ca0000-0x4)=0x8, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xb6, 0x0, &(0x7f000004f000)=""/198, &(0x7f0000ff6000-0x4)=0xc6) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ff1000-0x1f)="1f0000004a00070100001b0a000008ff0a3f8016f7ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00008e3000)=0x5, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f00005ef000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000c17000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ff5000)=0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000ff7000-0x28)={&(0x7f0000d64000/0x4000)=nil, 0x2, 0x3, 0xb, &(0x7f0000225000/0x4000)=nil, 0x2}) recvfrom$inet6(r1, &(0x7f0000ff3000-0xf1)=""/241, 0xf1, 0x0, 0x0, 0x0) 2018/01/19 05:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x10000000000003, 0x0, 0x0}) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000295000)={{0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x1, 0xc5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x452b}, 0x1, [0x80000001, 0x1, 0x7, 0x5ec1, 0x101, 0x8, 0x3aee, 0x7]}, 0x5c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{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]}, 0x0, 0x4fb4}, 0x98) 2018/01/19 05:14:31 executing program 7: r0 = socket(0x10, 0x803, 0x0) setsockopt(r0, 0x10e, 0x3, &(0x7f0000fc9000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@generic="c8d804dcda3126a0fc9fcecfd5290474", @ifru_flags=0x5000}) write(r0, &(0x7f0000000000)="f184dfa1ab5fbfd0374a05859315e40dff44b654528a3b4fc1bfa7909f62f905fe4dc5e7e2df1c6a94a90c016ff1bcfec02f98a85e1ed14854eb856a52a0f69ff36fafb4c9c0adbec721eb19586de77d7142fe12eec73f25989c953d72bac8fbffce75443f129e004d3048c0fd4cb58a8a4b3297367993f3c6a0ac9865e793baad1c188362eca1469a44ee54335f06290e05173b1ddc01b189875bc905fdc81e94ba302bfc5fbf2cbccbef7a409d", 0xae) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r0, r1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x3f4, 0x4, &(0x7f0000002000)="a228a8276f0fd2eee401e0ac950b37124dda61e7103176bd8b1a76a7fd046138543be1ca91919b004b378c4c5367223b923872f5df3693e2504a81ac21f2258d62f7ea9207cba708fa3c083792ed9316ffdb3980d76a4bff55eb99bbfce7af641204e9afe1a07fde97210788e01b8a8806ac9db3438be2ef269eb1ca9d47777b480204a8402e497e", 0x88) 2018/01/19 05:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f00007f7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f000096b000-0x4)=0x6, 0x4) [ 667.494846] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24491 sclass=netlink_route_socket pig=15643 comm=syz-executor7 2018/01/19 05:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dfc000-0x10)="", 0x0) socket$inet6(0xa, 0x0, 0x4) accept(r0, &(0x7f0000cfc000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f94000-0x4)=0x8) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f00008ac000)={&(0x7f000042a000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000264000)=[{&(0x7f000099e000)=""/48, 0x30}, {&(0x7f000063a000-0x10)=""/16, 0x10}, {&(0x7f0000dbc000-0x9e)=""/158, 0x9e}, {&(0x7f000039a000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ba000-0x3e)=""/62, 0x3e}], 0x5, &(0x7f0000d73000)=""/203, 0xcb, 0x100000000}, 0x40) sendmsg$alg(r1, &(0x7f0000e3a000-0x38)={0x0, 0x0, &(0x7f0000be3000-0x20)=[{&(0x7f0000d40000-0x24)="01", 0x1}], 0x1, &(0x7f0000f8b000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/19 05:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1a) r1 = socket$inet(0x2, 0x0, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008cf000)={0x6, &(0x7f00004e7000-0x30)=[{0x0, 0xf000000000000000, 0x1, 0x1}, {0x7, 0x10001, 0x2, 0x100000000}, {0x7fff, 0x0, 0x6, 0x100}, {0xffffffffffffb1ba, 0x100000001, 0x79db, 0x1ff}, {0x5, 0x400, 0x40, 0x4}, {0x4, 0x5d727091, 0x5, 0x5}]}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ae7000)={r0, 0x0, 0x1, 0x7, &(0x7f000030d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d56000-0x98)={0x0, @in6={{0xa, 0x1, 0x3c4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f0000d74000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e5b000)={r3, 0x7fff, 0x8000, 0x9, 0x5a, 0x80000001}, 0x14) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000089d000-0x5)="8907040000", 0x5) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000090a000)=0x4, 0x4) connect$inet(r2, &(0x7f00005d5000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000145000-0x4)={r0}) accept4$ipx(r4, &(0x7f0000240000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000021e000-0x4)=0x10, 0x80000) shutdown(r2, 0x0) 2018/01/19 05:14:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x1, 0x802, 0x3, &(0x7f00001a5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00004c1000-0x28)={&(0x7f00001f6000/0x2000)=nil, 0x5, 0x2, 0x40, &(0x7f00004a9000/0x2000)=nil, 0x62d1}) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000737000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(seed-generic)\x00'}, 0x58) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000fe1000)={0x1, &(0x7f00008a8000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000518000-0x8)={r4, 0x39}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r5 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f00000a4000-0xa8)=[{0x0, 0x0, &(0x7f00004bf000)=[{&(0x7f0000aba000-0xe2)="60355932f47e4628752af627fabb7075579ddf141cef8a0d12a7ad73cd8746e40b81b7fdae4d45a0aca5f3439dcc6a1fb20f9d77b75bd495f27d5001b68c10d0fb04c4efe3e35e718a2e0e21fd40f5d9cee083d9749cf695732a59cf280541c692a0fcb0db7b7fc5ff0b88b5afdf958c4e87bd2ec82f7fc38cc1d4145ac366a78a4d58ed09529582b809368680f474c293780ef07ee02ce36d2173227b81ae160fa1d6bc423650c8125e64da6525ec98d88ccc094a6951a48472ee88c19fb6ce5e98140cb90a5b0b828d0917fc6e6dcda96cb223e9e03b7df173f405ad73efa81ca2", 0xe2}, {&(0x7f0000c84000-0x1000)="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", 0x1000}, {&(0x7f0000061000)="2b0331298937c114d091774d038484ac64ec05437428b31025274491e218ab05255dc6119875c1d3b50baf33658d0f5e17af0d55d18fd158e6ea67c12f611a832240c7f39335e178b1b89da63fb081ff8e6ec3601162bd5038135562b9fe7592f8110fdb1b5c8acf", 0x68}, {&(0x7f0000e7d000)="d568c58ce4c6dfaf835bc07ede9dc865dc655936373f969aed17c927ec4ac691a4b85cfb04ebf42a152a02be5380aaf739cc3cb40ec4abb56cbed2fe759236d7034cce29414b38869287bd6ed5cddef72ea870b95fbf82838e01e142b1031b18b4c45d459af1a05465b67a38d953d1b62a321321f3a3df828ed13b9d382fc9b694e84ea797cc5a77e84ccb8efd94df3e9f047aea387530ff7b82c30a05abe2691530cf55785654ff2ceca0765e3b321ea32a0c0d2e60f319743dc5", 0xbb}], 0x4, &(0x7f00005c8000-0xa8)=[@iv={0x90, 0x117, 0x2, 0x77, "026eb5fb52b2e85ca2c6677e2a3da584744662c37b9050a68d4bd5fd7dfbcf55462b2cb980260596be398479f8b55fed43f5e712c265b09e932772fcc49a3b45448dd5b69aa7a3f8be8870e1271cd911d7c4bcf15da3e8cab1615712b6843c71bfe6af3257324e20c9a9f948dba5583102577185a4a61d"}, @op={0x18, 0x117, 0x3, 0x0}], 0xa8, 0x800}, {0x0, 0x0, &(0x7f0000f3a000-0x20)=[{&(0x7f000099c000-0x1000)="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", 0x1000}, {&(0x7f0000dae000-0xfb)="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", 0xfb}], 0x2, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f00006ce000-0x10)=[{&(0x7f0000a3a000-0xef)="ca894b03220ab825a9c308137b1a174fc16fdef7c614cde0b36fbac6ce8f54603e993639f59f9a1f813d80b5f5356b1d1528414e728a5c79dc5e0a1a2884c15ae08561028524c678ebfa42a89118bfaf5be5f306a72c4cb67f178dbf0dfd8d48ee2a0111c190e386efb571d254ba666d9007601f69914359a9465a90d0b08ca4368b50b2e8083b42dfa2e395881902a91f182235891921f3f3ed93597b45c13c6ea8a6e6ef430717349be507a187b74ad03fe11323da1585bc32e99dafcdc9939334aeb78eeb4249e50033a2a472358d2af7755ee0d2c8807c71d1d0aabcac11ac4f6e5ca6a66e08418d9b7249826a", 0xef}], 0x1, &(0x7f0000b26000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xff}], 0x30, 0x8000}], 0x3, 0x8000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000943000-0x4)=0x7, 0x4) listen(r0, 0x6) 2018/01/19 05:14:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x5)={0xb1782e2b11d33da9, &(0x7f0000001000-0x20)=[]}, 0x10) 2018/01/19 05:14:32 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x3, 0x100000000, 0x0, 0x7ff, 0xfffffffffffffff7, 0x80000000, 0x1, 0x7fffffff, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000-0x6)={r0, 0x1}, &(0x7f0000001000-0x4)=0x6) r1 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x40047459, &(0x7f0000000000)=0x0) 2018/01/19 05:14:32 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x8000010}, 0x1e8, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x8) 2018/01/19 05:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000033000-0x38)={0x0, 0x0, &(0x7f000032d000-0x50)=[{&(0x7f0000551000)="a8864cf93401b6b3edc9a3b8b312efaefb92e4735cf9caf1f05ef8f71912e0bc5d209aa57886c1c7a78e5b33a36adeb3d7eb98a7b9be3df7ac623a5fac1d3e4dfe992bcd020b846115d6572ca9bf64110442218c641de0687dac032b2b8ea87a7941b69361767d4b8cbac156ee2df5a2cbb11faeca6109e087905d", 0x7b}, {&(0x7f000017a000-0xa3)="f4a0f83fa619dc99ce820e1175fc210d050d8ea3aa31d20ecea1a2a0efe9942fd4a10e62597340f39c1ed02e279d9de3faa34fb84d954c3d1fc72f5b7534ea9aa5e4a5609ba16ad77951ab935e0dcb7654c20ce0f79e39042d37005b21fa0ffdde00ec91daf89d87bd8e401b2af8e76a2ad559d552d781b4eac1f19ecb935375695e7f61774dd5b19f0ce6ae7ca14db284b894a525f9f7e97ef4a8457d6264111d3424", 0xa3}, {&(0x7f0000209000-0xfe)="3d58d97b9edf683fa2c94bd674f0f01b8dd53b9a43fa89bdc77c62a6afa45c45c9618022d5e885f54b15ab47a8400ec61fa5a55a8f9677839d0916cc32e83f971ba1f49428d4f9413546496646f3f3bb2174ec693a5acd60f921073c57fe59029d73eb5310d2c4a4e1f6a369d8cb74ddf13259a449748bbca6d8e13db850aaa9ca848d6c05490fdda6a9ee98cb7cbd75f1020be7b3d7f3113fbf9c182a86e95c141a6629eb44ef5d1f42fb5049e21556f7109705fbc26d39df2a95dc393d601c3d40dc9c6cd69ececc3f28610914c56cf584431a4f587653b3091c499bd18301a49437a351eb4466d3815cf523656c7a2571baa8320e14dd3048a731bc17", 0xfe}, {&(0x7f0000027000-0xcb)="c9ac3064bd854f03c420a2473a92092121a1cd0a0d0377e456e7607d411d921b36c745704e1487b26fa78566a7a24744a350910c414449acfd5c2ed869d859b8493e9209681066109624d99e9012bb0774e43219dcdbbfd0270e9a821654175648ee31b9f8a0dac6794eaabb3cfd2008915dd15dd0aef8afee39e14b341edc18085a79cddd333cff1d21ce57adf5af1b157fc25094390a65161608783648f138dc55a2a431ee8afe220a0e7abab45233998f388f565fe8152ce3b097650986942708c87bc883d4c7af480b", 0xcb}, {&(0x7f0000518000-0x30)="9baa40dc2e989ba2fcb1e33d23ace0b7335319a26b57b296d9f04b31ff096b8dec90280b341dfd60fadebd26b9d0c873", 0x30}], 0x5, &(0x7f0000ea7000)=[@iv={0xb0, 0x117, 0x2, 0x95, "d600dac78b31504f6047a14cde308755bc02088bcba364e3564e650bd1216fe0e8266fab30a3f0af8bd4882046914d561fe99256d549a0e76942a3e7da2380ae55bb1d5a5bc62df3c8b508b82217f6698d59e6dd23d5e328b233c11729285752ee5a51d1acf9355a478a6ad694741dbd1ff5f117531d727bf5a1effcff01f1da786caf7fde17d7f4ff6fe85db9e9f8a28ad8f00ec1"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x20, 0x117, 0x2, 0xa, "d229ec22b22b92a9b69b"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x100, 0x20000000}, 0x24000000) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/01/19 05:14:32 executing program 3: r0 = bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x6e)=""/110, 0x6e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000002000)=0x0, &(0x7f0000002000+0x8e7)=0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000002000-0x10)={0x3, &(0x7f0000002000-0x18)=[{0x27, 0xf2, 0x8, 0xcfd}, {0x0, 0x8, 0x1f, 0x0}, {0x10001, 0x7f, 0x7fffffff, 0x9}]}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x2, 0x2}, 0x10) [ 667.549358] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24491 sclass=netlink_route_socket pig=15652 comm=syz-executor7 2018/01/19 05:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002b7000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a4000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x0, 0x0, 0x4, 0x97, 0x8, 0x5}, 0x20) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb46]}) 2018/01/19 05:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000af0000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$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 = socket(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000464000)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000362000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00008a6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000, r2}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000475000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004d2000-0x4)=0x8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x7) write(r1, &(0x7f0000a9d000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 05:14:32 executing program 5: 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 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x400, 0x4) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000149000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, 0x214) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/19 05:14:32 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) r1 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x4, 0x0}) r2 = accept4(r0, 0x0, &(0x7f0000078000)=0x0, 0x80000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000080000)={0x0, 0xf4, "0eb076353fa5fbc20b7f8cdfd3b70ae9ad3ec84c72356414c59d5b9c2c187a16af3cc43dac492fcc97b82292e755191adfba7d7e6672fec86e8b861a2aee54716f680dd3a3ebe652b1e8d0a7f9ffc052ce3dcdae26a47521094e4869516c2a08caf96d55b829bf1e087c96ec9ea5e70e935c3f453c729ebc2caf559dc9e58680c2f233cf228e673ec0fa66cd5e91dd0a48d02fc6ade9fb4faef3848d0f5bbcdf508fd0f1c07c513efe5b6d1b0cacc06076a20bc18b1cd76eebc2abe3d05c8841dd38b7c51506222757e971ab6e36bb64e4e8be0ac29ec718867c6a53f25b1215c32459fd9e30e9342215b85eab7369d4d37f493b"}, &(0x7f0000571000)=0xfc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007b5000-0x20)={0x494, 0x7fffffff, 0x2, 0x6, 0x800, 0x9, 0x481e, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0x20) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fd8000)=@sack_info={0x0, 0x8, 0xa5}, &(0x7f0000bb5000-0x4)=0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fd9000-0x10)={0x100000000, 0x4, 0x80, 0x20000000000000, 0x0}, &(0x7f0000fd9000-0x4)=0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fd8000)={0x0, 0xc1, "e33a8b8005a4ecf93a183383666ffc960277caec4115a586d5c49b8ca193f861a61d11897e21c060fd49ed3ea31e721f95f49dbfdff4ab91601d8b348c5035d4aa04f8a26d765acbb092e14278dc921c8d2f178b3b615039cf25b0f4a4b44a0d8c1a52a21d7541bd8b23ed01504b6c51799857496180a53da9d499c377625b8c5bbc7b358746acc96eb95b8081d5f16e90d3e67c73458cf22e2c809b730e68088c0248dde1e4fcbe7880c45f2d80129b08b1fd7e17e9bd69b60f71f13b7ce72b91"}, &(0x7f00009fe000)=0xc9) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000786000-0xc)={0x0, 0x1000, 0x30}, &(0x7f0000fd9000-0x4)=0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fd9000-0xa0)={0x0, @in6={{0xa, 0x0, 0x81, @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]}, 0x0, 0x2, 0x100, 0x6, 0x5}, &(0x7f0000fd9000-0x4)=0xa0) mmap(&(0x7f0000b12000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fd9000)={0x0, 0x0, 0x37f8000000000}, &(0x7f00006a5000)=0x439) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fd8000)={0x0, 0x88, &(0x7f0000fd8000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xcff7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000164000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00008c4000)={0x0, 0x3}, &(0x7f00008d5000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d5c000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000220000-0x4)=0x28) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fd8000)={0x0, 0x8c, "c5d46814439a9c185e8f05ed72a5e5c1245febe35cfbac92a93a613848ac7bb618f7bfbe1f2664b22c4c6ab9d7031252decb1ce939f49c4f6ad4035c5e3cfcc5eb513d402af68ce345f0059ed2e0519054b88e028b055947d9d03e960149429e72875ac12dfc48e948367cfe55c8704271923d4d84e3aa1ba7cf62a5b6cce6974b10682ca4fe66be558e80fe"}, &(0x7f0000fd8000)=0x94) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000fd8000)=[{&(0x7f00009d2000)=@in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8}, 0x1c, &(0x7f0000fd8000)=[{&(0x7f00003c1000)="55b6b57aca27d4fe3e9fac539674ac375d0d0b730ddca3f51ebb0c89762653bc298184ac55ba1724aa2c9d00210186efbcd30fbd427100ac799b802e1e29213c14b47512a139de136da98b50856edd61e16dbbc400ced3fd4e0ceb9db8d3a137dce345e6a5b15e0b3f4d6b47e935557c84c2d68be4a5195e8731c4f4f2402a37fc68bb4c1a9756963037b750df8dee93d8678a467fcaf0e517b4e0db5d8068d1c9cd2f47d9e653663790a3f99557428c8269e35457c62c336f3489d37d3afbabef75bf3df38785f22889071f70cc0dfe00eb77d96baac5533d7fe20e2789a04f6a47", 0xe2}, {&(0x7f00008dc000)="1c158ea18657e87b53f66ffb685c6d8a50cda3832e02e184a573009fa47c1b37bd0a2e2c0145a2e200231b260444eadd7145f3ae91471a7bd9467c4480d45ba8b47ca50ce1a4936616cf22b428315ee0ac80e7192b5834b1a82199607db3ca9e441f2e2423fa267443b8daed01ea1fc9dce99807303bd6354f33d22f95fac60df3491352bf32c49870ae22ccd44f1a16cec9cd3c8f561a8cfd20086b77fba334", 0xa0}, {&(0x7f0000189000-0x31)="9aa23bdb5adf1f42722b90b2e1ca873de3ff953450fd8a4e03719cb5c0451889e609015572de6f54c31c179c0563850166", 0x31}], 0x3, &(0x7f0000fd9000-0x60)=[@init={0x18, 0x84, 0x0, {0x0, 0x1f, 0x7ff, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x2, 0x6, 0x100000000, r3}}], 0x60, 0x40000}, {&(0x7f0000876000-0x1c)=@in6={0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000001}, 0x1c, &(0x7f0000fd8000)=[{&(0x7f0000160000)="605c0eb3b6d923fe", 0x8}, {&(0x7f0000fd8000)="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{&(0x7f0000e9d000)="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0x1000}], 0x2, &(0x7f0000fd8000)=[@init={0x18, 0x84, 0x0, {0x81, 0x6, 0x20, 0x7}}], 0x30, 0x1}, {&(0x7f0000fd9000-0x1c)=@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xff}, 0x1c, &(0x7f0000fd8000)=[{&(0x7f0000fd9000-0xd1)="2923fea4652ffce14e23957ac55623726ed01caaba03b8c265233ade08adc8f505d52e1c982c22d366f4fc096d703661f4c3ea870f5e74a24d7b8caa1213eb55bfc1c59da36da9aabaa7476ac6329991846cc10e8ad13793ce99f7da2b63c07efc1d42b6b6ade919fdf2be74ad66ea43f45c7da723f8b2e4f9c15b54d7d066e3f1f9767c60a9e5fc10151147531cb8a2e71a2be65ca41dd689027b330a8e738e9cdba6308078fd8a498af0868d5180ad9f26ebd951565a026c7e2c4fb42b19485927ce1935e497490003471a16c6826dbd", 0xd1}, {&(0x7f0000fd8000)="27f72c7c8098b577ee649bdb798e52ba982a132096fd7592ee4a5570ef102bc4521d0873a3cac2ca4392ff029a3f54d990a634aa29b505201091ca512f1fbb98d351a5829b3a1cbfc6fee7122540eaac1c6ac4d34043e1a2fecef59c", 0x5c}, {&(0x7f00003f9000-0x5b)="bfb20b242de07068e583d7fea2cdda5aa167c81b5fb7bd24589a57141b9137cfee9ed2a13cd0db6fa3ac54a9bdab0dda877886650bde17247853f968b5f10d7be08c5d5e9ba32950bf3107517352a5e21b9a7949f73a076e7b992a", 0x5b}, {&(0x7f0000fd9000-0x72)="de61a6e7f02db8b46dcba86076b327dc29cb55b839c8fc3459d1e00c92f31b8f0a770f467c4ec0dbc5d350e7df5f501a765ba540b29ebc52cf5365f6408fb2d166b52af3c2a1eeb0de310bdb375119800db77e3574723e7531b0476a0c61f32a43e05b6287f7e8480975d7adda1a75a23600", 0x72}, {&(0x7f0000fd8000)="fe43b6c5e0ac2dd40d0473005ae48817e53511f17924a5b7d58a69cb97a5c701e42c3d4c99969deda5a2b3d1bfeb43ac96c24e47dbf0d17a3a56ee4d4894a26a1944f0f84793f36f31594a702ad7731af582be55b880c134b03cc1681b0227ffe1117d715477afc59dec9bc043148bdf197d2928844d1e304e4781596708145fb1b3f4f1d983b11a85681506f3094df2c4", 0x91}], 0x5, &(0x7f0000fd9000-0x120)=[@init={0x18, 0x84, 0x0, {0x8, 0x3, 0x1, 0x2}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0xb3, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x206, 0x20, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0xe, 0x800, 0x800, 0x5, 0x4cea, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x401, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8, 0x7, 0x7fff, r6}}], 0x120, 0x8000}, {&(0x7f0000f65000-0x1c)=@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f00003e1000-0x30)=[{&(0x7f0000fd9000-0x3e)="206a91eb98daad44a26a0b2195a49eeef2acae5e2ff10187fe9eca5648a11f2b5b53118763b6a0ff93c75b4059d3a55eb897bb5fc86c7b3c36409ef21ae9", 0x3e}, {&(0x7f0000a49000)="83144d2fb0b33c69381740114f4bebd3b3f5dfef87a0a02dbd61c56fc9622ad238fb7dbd5f5beab6ae1bd49a4c02db66813c5ed78a92e716c772c33ddf7b79f81325d1c61dc63b6bc3e118717c575a9944e0b4cf9b5d29b4de273665707a8889675f59ae47dcb9bdb14d131a2bef1fee2255026938a61a3b15bd394f2bc96ee3337ec747d04d4dfd56f53fb8b6e334d1a7b443dc428a3ed381f92bb2240facccbeaf4c31cc23294b7108f8421ba47045b8e9c4a0ecffd8f10f370fe88963bb000153e22d272192069d1d7a24d48c67ebeb52a0ee0df6565ffdfa1855b8735bc2b451383ff44b39f9b9066ce604a988d9ba9811d96748", 0xf6}, {&(0x7f0000fd9000-0x44)="1b911a635a7f8fac0903b767b7b18add28483ba1662c07083169b3835ebb3123182383602389ad0d62f327e468f69fb9afe37843a698ab425c17eff3e313a152b0093c0c", 0x44}], 0x3, 0x0, 0x0, 0xc0}, {&(0x7f0000b05000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)="ae6bcc74e049e5f5660fc595aa02a175b5933abe3ec82a8e888f4482d004b9cc7ffa5afa8094e8d9f125d986a21e1f9f2622f3f0a88a854382312d02b34679c638803baefdf5dc4f26ff63bebfa2c140a4855dba9698363a76b041e4de44b678e3fd39e67c11d7a0fa2ea35b20868eeac8fd94c07533b3b9c57bdc057899b8d531ac5584592302b7e6d39a242a11e7f07f08f7bdaef6a83ac1df37720366e5826789703bed5f1a88fa569b33852fa0dbe7af39", 0xb3}, {&(0x7f0000fd8000)="f65b732820d7b41ee02cffe4b72e1b48b2cd8dff06b44dd3d3bfa4f35fcf110acf32be537baf956191f23bb198bee40a3789cb0a4f4b41efdf4b333ce747b168a0f76bb405afb997fdf5980f56ab645c0754725d1625c65d7a1de7830d853095d1c81904a48432a341a273f4002d072b5561c08bc23f2f60a3822e162e94cc96c3407361375d2db107b5ee95b72d8705ff3b9657ffc8d00cb432fb61541f794d36e86bdf178e5b00eaf482ad941f0712bec3dd0f9a9226217036944a4d00a700f68e1d84a5c4592ca825ddbacd10a0fd219df8faa44c49e705d387a2943c0f0737898d88de006d9c25c3", 0xea}, {&(0x7f000017b000)="d20654077f8e84a4cf890fcdd891697d08038aceb33f60d4712e78ccf6e64809456ea6f65dc70a4efed6b1e6c91d5fdb02a8b09eb8df9ff4c1432a33bc9e0bb587846692e6108cbaa3e09a8bac421e7fc38e931043641b29b389bc81342a8102d8cbccfb76fa600eb370feb5a722ec", 0x6f}, {&(0x7f0000fd9000-0x6d)="807965478e7ae1d8d818a625a9b3f5f452c71207775a88aa9913aeaf11806efcfa6ccd1e561f538695cf69de9d08a3aed9a7de981b8556fc222ef3ffcae5f447048b6da90683bb20fe70419e056eb346ae018a192fd0b67e2f41eb5c4a959a4e0860e09f4cf2a06b908fcbe1e9", 0x6d}, {&(0x7f0000b72000-0xa3)="27c4e4f852cb19cd635895e47f53cafaadeac60f1f850f359f8a195f2e36ec4b4881c2ad40aa21bb99baa60c7c0548636dc85b486d0c07be0d7a55a8feb9720e5fe7625bf67561b75b7cbdfe3321d3633fa407d4075e3b4e7682ddba8e8439dd0ab1dcb2c3332b794d025dc24645c95913f29f254723fce72f7d994c88e9ac77e94bc98e716bba56e58cedce273f2397d1152d949dfe9a5e5008c7a66c8b6d872eb21b", 0xa3}, {&(0x7f0000fd9000-0xe8)="b83079e5b348cd76a768094cc35b31d192ba49093a0649b70e0e366b87c37c161a473e000e63de57972f187bee0b79d9585cd13967a41ab1330681a1a2a30cf67133d637cd4a5285bcbd707329732f6ff3889ff65bd9ca9f10fff074cf81bf239778acc1657da0015475ecad4160d0faeb5e951f15aacac37ef77a411be6645519d750489a1503daa381ada2c358b6dba0cd65d05915e3f693eacb7f015755bfb47b4c371b3d17d3b8130b81d4302fc7fc79df9b2b1b77af888b0ca78f00d08a858a15431c0d17dd774e0276c4364de91f09b2c9c5d34efde37caef320b565643881241b3b280d4b", 0xe8}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f0000fd9000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000323000)=[{&(0x7f00006d8000)="7844256b0c7cf0f64596f524d7ed703d960bccc3d4871a880395f80579b195204d594d9e22726b98cab79fb1457fefe6133a7709c4ed0a082ece2210f7f7ccf85a3fbae00a623fade75a79bb4a319f2529cb89945d5afd16451b0d3c21de8073f69bf0c7a6e9f62f5377099eea9ec1a01b5b9a0d5c381cd9cbe8d06f54cfc4d153dc24a11773ca02b39b408b28025b888b96f69ba01d0974372bd1054312253568b3d8b9f58242868a3610902237a835", 0xb0}, {&(0x7f0000c3a000-0x64)="dbb8b066d69aa194875de1f9326626c9627698ab92b6c59f5aa4e5b84b2f685598a0248ead987fcf08902c85b712294117582ce9bbfbdec2e0bae180dd8d4a87f4aeb770b7bc1fad7f1d292eb698e847d2eda4f33cb6b5917b170d3ffc7d0275be58a2b9", 0x64}], 0x2, 0x0, 0x0, 0x40010}, {&(0x7f0000fd8000)=@in6={0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x556}, 0x1c, &(0x7f0000fd9000-0x20)=[{&(0x7f0000fd8000)="d26cbe0e535d0fdad91a9ea52c68816100bf7365e5ac410ebd7da2e76d26b1a40362180bdd13560b04c2076208773f0eb398c97d31a13a7fb5f72c9ada3b86b505e500a02abe7965f3683454b9f44948ac2b960aba813e534b794ca3563f4c829a3631bf58e149205cda7ae7619e0074379bc52cc38da359058132fa59b8cfb4baaf54f7d4e640c0b951a45ea7376b9c7fe6f2010fdc", 0x96}, {&(0x7f0000407000)="f0dac6791a1ab932f52d52613342f8194dc752054e5b6fd5f5fcdfcdf51fd50124abea12509d765b06199c1ba51d4007b93844e8ebe7aaf9fcc55ad21098d05dfa4c833d864017052c505b0994e0ed0c5b197eaf0f5891e3fefc", 0x5a}], 0x2, &(0x7f0000705000)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x10001, 0x5, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xe4e, 0x4, 0xa2b, 0x2, 0x6, 0x100000001, 0x7, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8, 0xd46, 0x3, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x200, 0xfff, 0x6, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x0, 0x100, 0x7, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xfffffffffffffffb, 0x820a, 0x5c, 0x5, 0x0, 0x7, 0xd80f, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x9, 0x2, 0x1, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x6893000000000, 0x7, r13}}], 0x180, 0x20000000}, {&(0x7f0000fd9000-0x1c)=@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x1c, &(0x7f000018a000-0x50)=[{&(0x7f0000fd8000)="96387fa70b", 0x5}, {&(0x7f0000fd9000-0xf6)="fdb4a44a04aa102cd04a5a4950d778c02b8ea6ef8c6b0443fece3f5adeb5f9a64a034b367f9672f8ccef077e2d5379e44d9207b2b100011f2eda8b5d22a83bd8d8d2654dffdb0452c4984772455660d9922b878fe2467cf321c8fc4e92d908b3c2fb7322f1e7b123177d09a6839a70bd6cdf9edcd625a021dac46a9e845038e7eca17793109df7edc61f7a6bea69208e5324a0537e75599e1a1d6dc81c68fb7d015cf60e9360455ed6709c4b58b4bef8cd1a2a030949810108dcaff771e3a986a28d6d742183b1db496b1d680964a4591290ad58a257a883842d19ef6b7ae65ed5c6790b82ebf8edda8e3bb63b5db801b58f994a3b37", 0xf6}, {&(0x7f0000df5000)="7f57cc5abbfde8594d27382623cc174e75d92be1c630c9f1b6eafded7651a673677cfd4bef7e5451a847975487c0ce7d24e48b5e4c1d45f9bb41", 0x3a}, {&(0x7f000003b000)="c589f78c8ce0dca8865817b53f1f201c3e56c5f7e48f7fd9e8d1ba0d393018194b5f0b11d75c1f642cbe07d50f758877ae0fdac2c9404e6699c71c0d21839e6794d1e50696c9f4fae0a93941096d201d9470bce7e64cc016b3504717f43ebca00d876b43560e6c0d6d23570f3b953fad331149897d2e8269f25e3ee18754d7aa0db948d095ab677d70b4301dbb3ddea419214e73d48c85b5d9ab3e8e37354d04570871aefa5f43579d3276c48b995f1d7be214", 0xb3}, {&(0x7f0000fd9000-0x58)="2af449212710541456ba80c040d8749c1d406e59f0726dec83454b0bacf7f43d7d1588ebe124053ad4af4148f6aea08f6dd0af681cbda313d7a964a04d944d6047e46f4c8d8ccc22d9b88974def399cf5922adb47cffcc1d", 0x58}], 0x5, &(0x7f0000801000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8206, 0x1, 0x4, r14}}], 0x30, 0x44}], 0xa, 0x40000) 2018/01/19 05:14:32 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000001f000-0x4)=0x0, &(0x7f000001f000-0x4)=0x4) 2018/01/19 05:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000054e000)=0xb34, &(0x7f00002a4000-0x8)=0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000017c000)={0x6, 0x50e4, 0x6, 0x173, 0xfffffffffffffff9, 0x401, 0x8, 0x10001, 0x3, 0xfffffffffffffffc, 0x6}, 0xb) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000637000-0x40)="a9eb0475613bdc21e0c4c3c95db0624e59f3ec9d7fd70f30107b7d0887e6a5eeb93eeb1396154d2606d68f811f1956d6256774e3bce158e3463266b1c97659a0", 0x40) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(r0, 0xc020660b, &(0x7f000034e000-0xc8)={0xf75, 0x101, 0x7, 0x5, 0x3, [{0x26f1, 0x17, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x1ff, 0x7f, 0x800, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x101, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000000f000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 667.650766] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=308 sclass=netlink_route_socket pig=15686 comm=syz-executor0 [ 667.705533] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=308 sclass=netlink_route_socket pig=15670 comm=syz-executor0 [ 667.725855] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 667.726183] l2tp_ppp: sess 59/32096: get mtu=65495 2018/01/19 05:14:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x4)="3be01951", 0x4}, {&(0x7f0000001000)="c07d975b9f3349be479284a3e0d419d3bca80fc04aed39da46e0a3b7b909a8c3d0da9ec92696a45e07b8464ae79188f4118e73ee4975531359f7f068b1ce13c48d458ab61d6fe87a2e258a1c1e85cc5b5809b27be8de29", 0x57}, {&(0x7f0000001000)="c9572a174c00df538f97805b5e80eaf983eaeeaffcb8bf3541ea012d5a599d0106d761e74cbe1906c9e57b843061670aca58b30fdf727cae79d8c9ea10cb0460fa0090", 0x43}, {&(0x7f0000002000-0x5)="d269b9231e", 0x5}, {&(0x7f0000001000)="76d1cc2256f74e1baa1c6c492230a6607b95780c6025e4aa72bd4f04a156f573d099efa691d2618e5d1e4e6aedcad8f29d9f0fdb82d82d4764f6b5dd0c7e4c3eac980d7aa07a58c4fb2b7a90f10728ee21bd6beee1524296cbcb329a02a5667542c7", 0x62}, {&(0x7f0000000000)="797a59615995f50aa4307f1ceea9fe60d3be9248f1d7dfdb7e6bb20f5342b959d91311814375310a5baffcaf9c95f42e5dfc3389dbed3f31793abea7ff5ff1a58e2bb1b132b1699efd9d58fae3b0f2073bf252d94557db8a9c20547f436b8c8d78ba0ecf112ede15", 0x68}, {&(0x7f0000001000)="1980e5015b45f430716cc136b4b3102f12a8330738720997eeb70f7137b1e8f35718a959bba10ee1dd18a7658c384d302d5db2af55677b4fe8d9b5a9f561de13f80831bc24d3d35ce31cc33de35e0719b588fd5507a7202913c708c9f6c48f9e2522a1f904cf74794b66fc761b195edbaa3d2f9ef1f4527c858f4579e1f6a8485f8b9bc184a99046b57f8d0f03b9cbd16ea22cd62df1959e2b45e644ea169f8eba3d7337ea144b9c279cf314318cfefc", 0xb0}], 0x7, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x6, 0x9f1, 0x4, 0x3}}], 0x30, 0x20044004}], 0x1, 0x40) mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004b8000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x14, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89ab619ee7e2c7fb4d537b8bf7aa5e1d107d8969"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x35d]}) socket$inet(0x2, 0x6, 0x3f) 2018/01/19 05:14:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_ifreq(r0, 0xdd20e719df16d25b, &(0x7f00008ff000)={@generic="a72df6a69f883699f39bf856dfbed260", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x0, 0x1, {0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}}}}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e67000-0x4)=0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000b94000)="580000001400090000bb4b80040d8c5628060000000000026ab943c218fe59a2e04a06ca8164243e89000009215a0004fbed0dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff00ffff480f536e00", 0x58}], 0x1) 2018/01/19 05:14:32 executing program 1: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000f94000)={@random="31a9e524a498", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x6558, ""}}}, &(0x7f0000f95000-0x14)={0x0, 0x1, [0xfb2]}) r0 = accept(0xffffffffffffffff, &(0x7f000012a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c98000-0x4)=0x9) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000f96000)="2642dc1d37f654e748eb28d69582cedd7ea9ff59cdea1b870c2e4cd2f64417f3413c9379dd6af64c3cb0b52ea7a1b1da9ef74171d62e40c3de4fb0ca815e0968e0237ba295a47ab538f91ffe600e057526e5ab2ca083db2e82df06b0b9c2beae134c475526aacec4dda0299ca7c95cc9c90bf7282e3759a818a4feea27947c3805e24411446bf5f980dc2030978e640d89cfc7fc774943bf30124c76dd072fcdc5ee6ed6b8a35a0f68f642b163ece07b6096292ee263a813a1a2cabb897e0973881d67f04523482567d4cb8fb89f8b99ed6f49ba01", 0xd5) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f96000)={0x0, 0x0}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000e3e000)=0x3, &(0x7f0000a32000)=0x4) bind$inet(r1, &(0x7f0000f97000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000098d000)=@req={0x50, &(0x7f0000608000)={@common='ip6gre0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x3, 0x1, {0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}}}}}) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000f97000)=""/4096, 0x1000, 0x0, &(0x7f00003b3000-0x10)={0x3, {"1b0e7055f888e0"}, 0x539}, 0x10) 2018/01/19 05:14:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) write(r0, &(0x7f0000360000)="2748516aa3028aed5033fdf7710cfa4951431f859ddf2791c6fcddf8194cd914f85706a2e4db173aec7a3268f06daddb0e4f128c007302c8ce5bd38f0577faaa12c9ffb47805010236801eec2e020b61510f6e7013d449e9da370c97c4b7e725ed35ed052f65e47080aa1ca96d101f66cf7a444ea952c2ae562432c13630123a", 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ba4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00008f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000058b000-0x1)=r1, 0x4) 2018/01/19 05:14:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ip6_vti0\x00') r1 = socket$netlink(0x10, 0x3, 0xfffffffffefeffff) setsockopt(r1, 0x10e, 0xa, &(0x7f0000001000-0x1)="", 0x0) 2018/01/19 05:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r0, &(0x7f0000c7f000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058d000-0x4)=0x10) connect$l2tp(r0, &(0x7f00008b0000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x4, 0x4}}, 0x2e) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f7b000)=0x0, &(0x7f0000f7c000-0x4)=0x4) getpeername$unix(r1, &(0x7f00007d6000-0x1002)=@file={0x0, ""/4096}, &(0x7f000095f000)=0x1002) 2018/01/19 05:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000234000)=@un=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000c6a000)="01", 0x1, 0x4000000, &(0x7f0000de3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f00003be000-0x32)=@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}}}, &(0x7f0000708000-0x4)=0x32, 0x0) getsockname$ax25(r1, &(0x7f0000319000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007de000)=0x10) 2018/01/19 05:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r0, r1}) r4 = accept(r2, &(0x7f0000c90000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ef8000)=0xffffffed) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00004be000-0x4)=0x0) close(r1) 2018/01/19 05:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000217000-0x4)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) 2018/01/19 05:14:32 executing program 2: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002bc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005de000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00007b9000-0x8)={r2, 0x0}) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005b4000-0x2)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000894000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000196000)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f000042a000)={0x20, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@typed={0xc, 0x0, @uid=r4}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 05:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000031000-0x4)=0x0, &(0x7f00001bf000-0x4)=0x4) 2018/01/19 05:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="", 0x0) connect$inet(r0, &(0x7f00008c4000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$pptp(0x18, 0x1, 0x2) 2018/01/19 05:14:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000790000-0x4)=0x10, 0x800) accept4$inet(r0, 0x0, &(0x7f000032e000)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000094a000-0x4)='bic\x00', 0x4) 2018/01/19 05:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000460000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000)="", 0xfc94) readv(r0, &(0x7f0000d87000-0x10)=[{&(0x7f00002d3000)=""/4096, 0x1000}], 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000574000)={0x10000, {{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) readv(r0, &(0x7f0000655000-0x20)=[{&(0x7f0000955000)=""/4096, 0x1000}], 0x1) 2018/01/19 05:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e2c000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000007d000)=0x8c) sendto$inet6(r0, &(0x7f0000f32000-0x32)="310c318821a605e52c056f47d3dae81b506c306b9cb95b527e66dcc7e55c147cd77aaa39245065bee57ab4c93262e8f3054d", 0x32, 0x40000, &(0x7f00007a8000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a3}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001ee000-0x108)={r1, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x4, 0x9, 0x3, 0x2, 0x2, 0x4, 0xfffffffffffffff8, 0x4, 0xfffffffffffff001, 0x9, 0xfffffffffffffff9, 0x6, 0x3, 0x420]}, &(0x7f00007ae000)=0x108) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000900000)={0x0, 0x6571acb, 0x8, 0x9}, &(0x7f0000bf6000-0x4)=0x10) recvmsg$netrom(r0, &(0x7f00001e9000-0x38)={&(0x7f000086f000)=@full={{0x3, {"cbe12167c2eff1"}, 0x3f}, [{"b3fc9014c98e2f"}, {"50a307a0e410d4"}, {"68cd34d71b5ea4"}, {"2e0f6e1b0142c5"}, {"4a637c9d703e4e"}, {"750004243649c9"}, {"03c2beb7ceb3a0"}, {"be28813e8c7993"}]}, 0x48, &(0x7f0000092000-0x60)=[{&(0x7f00008f1000-0x84)="9ac37d24531e0f733ad34d6989ba8ef568af5b43189a8e8face5694dcbeae4b614d57942fedae0ff9c3544615d06b3a4a68e3bc2c0133250c8065a3fb783a509a41a960bb8ac07d6492fe3660f19e21aa31a1a20707616a878c36820c2c59377df19723e6307c26f63e5ac1e632e6a35c8dcfd8f08af9e3229745cf63b2b5890edaf4098", 0x84}, {&(0x7f0000148000-0xd8)="5aec69a87114fbbd0d6eaeb9e5331000237b8d51f7191b177d948b04e1c18ba197212abf6b11531b78748ae09f3191de330d68f5ac1a442a89c6cbb1a868aaa8152a69df67abc90fbbdc546d56b48c6039b2ab0e0e63d034b8e7f55655d6d1bf38ebf7dd0f6d84fd44707837145474ad775c5693279e6faf9803f908178dd55738af6cecb303d3c0447f2da12a54f09def69837ca137fae3b236b1bdca1f9e725e64b54b19eee3a7bc309334622ce6c73a6972c2edd5dfdb317a92bd00ccf429363c45bcc1969ddd62982610273497cdcbafe0083c9f6f1d", 0xd8}, {&(0x7f0000b72000)="aba6372b4dc6293047389203ee112da168a340601c5e3312c597809f650988ec5032b3ae802fccd22c322743e0159fbd5843dba58cab73dbbcca2903b4bab83fb7ee100917fcb19a87982fada3124a4f734cb18f12df94565c4491669b030edf1905e17b1b1fb22d9074da4a046785be7ebc382d7ed123110f44d0e19312a876223f24ef5a8509f0ca35e8b2e96d9e3c5c449d04cd1944d15d76ed5f8c92e172c14d54d60f52243c67fdded7fd3858ba94753b49845f79a66ca1f51c9b8c45b4161e", 0xc2}, {&(0x7f0000aba000-0x7e)="e3fdbbf89a811539678fdcc13cbb64c01af207dd06fae4acf22fa986f2382563d556209a59fcd1497a6075b5dd132e415c591a01b5b736836208e536546a6efea44fca60cbfd585529a815f40215327d3d06c17a91decf11cad7ac059e66d003d9a0015941b2985950f3ab716b32253970ecc23ddfefe7ece8ec3caaeabf", 0x7e}, {&(0x7f00003d4000-0xeb)="9a7aca623002200fd2cfaa7391b3f9d693b56582ad35206a14bd7c145d335ad49a163936375376fc1ca674af9fddd10ddf505acbd397d9a8a1d6efe51ecf1cb37e9b7845b87745bbb140529f240747ca74b6ca2e29ddf365c7c4382b98ecd5ea783f2bc47350f55abcccbc6d6966f0c3aa88a5a10363aaa0a428eb0a42b5287e4989f140d21450d1770ce6024e18b5a2eef0d6eb0a27c8c8b919cbd244183677553d0e39219fa705dc865fc3d284ee249362135e1ed1992422c9c632141c9e992f56e18a74fff74ebad00ba5f88802001289c877f39b067aa94d2f2060e4c2f20ec640fbf8921216776054", 0xeb}, {&(0x7f000067f000)="feb3654e7a2ae8b727f3bcd64d4e5a64f0161c84b5b8ec8af3fc0e3535a839b45ff68d0ed7394b5c98f8dabaca46fdc4a5e207ea5176808773f08edaf4b4f939a39f26876a07247d4c7346dbd10514edf5ef172417737f354c49cba1e9f820673954b7fca7874fd2aef2ec26bd37f56d86011aa2758f8277a6588f87dd7e3c857b4d0bdd78317076db7eeafddd413bc7110e641fc09bd71e764cfd1987850a115b3268621239402cfd16d6cc8401678b5b8e12474fc5cd95d25e9c2fbb059604e81f80fb6ef47d152fab9b2bd063c621ccbbcef2940de3a881436c9fb511bb34bb9c96a193cbf526594eeea3", 0xec}], 0x6, &(0x7f00000c6000-0x2f8)=[{0x100, 0x110, 0x0, "f272332aa119044e9dc329fc024f2c78bd472ec5c33008fbe6694f16f14f04129a74792469ec0c56f9f1a05dff9574360db41f3523cb3c618f1535e07c44d8db94b7adde975614e75876ca2fdb4ef6acd1fdf01a32dc7256a386e3329d0ee404d5e1d80461c15d3ea31261c078d4929a329b84ba1cb65a1e7d21839f1f94cbaad309ae50c2e0a340f4bbb5c3e1b11853bfb2855f53754d17ea8b1ec7cfeb208b22dde2fcf9683dae0e5c6bcc363a04a589a1ebdfa8cdeb817e9c3bde144e751e568ab8f03bb58d91cdfdf68905a57dd530ac92d0f0c8b04ad19c14021c940e4ec66ebf319c34b20c948c8522"}, {0x20, 0x1ff, 0x10000, "5b9d0758566f8d5812cd57d0"}, {0xf0, 0x102, 0x3, "1606fa2b93d3d1a7f58bad6196aeeb26e38e8c1b66005fe753d2c2187e6cb48b7e5bf324e8781bb8a6dd619fea295fffa7fdff85a8bb3b9d748a91b0761aa36e539e1c8faf3ff1adcd753bfe587f01583af460364b6a441a939a4a5f5d3181f873d51bf1658dbc4d4c503bb2479669b289f290bfa95cf36813f21757dc4de61c58708cdbf300c6426717318395aa77dbeabcf2e639f06677f29a8a3166efcce3d8157a3a02f96f789d89f7d9fd54c457a23df9419e9267f7a099736ac2f81609bcfc1f712c2d7fbe2c34e95d85d307422bf9233b890b02613f8cc9bb9af24357"}, {0x68, 0xff, 0x1, "91a60da7d145b6778e5f80e432904018e3282108bfe2ca1c6b5a1c1d9d2ee8ba9d100e68e0e4fe267b2701c74fbc2437498c6711b147af495a0dfa0d4290d4152eb7347e6fc03af789c67b4411deff2c50429eaafc81cebf"}, {0x80, 0x109, 0x401, "5b45104fba5159f6fc6b3964fb5bcf2dd0f73c8efc0e9b4c157a0399754e80850b0d499415cf7ac9a34642db0f472cdde996a7b0f4cd272fcaa2084c385892bef8ed273ab98b56db29bf8dfbb271f86d88bcbae2006bccd8ce95206e6404feb1e7aef7523f63bbccb7419c58"}], 0x2f8, 0x0}, 0x2100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bf9000-0xc)={r2, 0x3, 0x10}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000bdc000-0x20)={@generic="21ef9f2067842095ebaca99bdc805078", @ifru_flags=0x5400}) 2018/01/19 05:14:32 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, []}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000001c000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000021000-0x4)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f0000021000)=0x1e) sendmsg$kcm(r2, &(0x7f0000012000-0x38)={&(0x7f000001e000-0x1c)=@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xda}, 0x1c, &(0x7f0000014000)=[], 0x0, 0x0, 0x0, 0x1}, 0x4004) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000015000)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x9, 0x5, 0x9, 0x40}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000021000-0x38)=[{&(0x7f0000021000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000020000)=[{&(0x7f0000021000-0x77)="9bcdd7e141ac2b81eadcc5e975f6bd39b5a82e0bb45e734f75ebf0a7a033145fe44bcee3001570034dd7c53909a727fb8fe38be2ce5520491eccea931fe29b48bc880b2f711b134d1727cd77b8ce75a39b7fce8d045660e19367bbeb1be3cdb3cb7b96e49aa90410e8b21e47280f8ea76ed6f7eb5b04fd", 0x77}, {&(0x7f0000020000)="d9c87402deef5d8d3edb3a6c7de4a9d45c6488", 0x13}, {&(0x7f000000d000-0xde)="83b81689386ddef4acdf6b9d929ed90ecda151286d1d1d48fe877021a5492a5600e53ef9c0081ef520d58dfe41db35e61cf76d9a19dcb368a1e229c407d7a77d60b7eaeedca66770c3e12ee1881a9b5ba6621b55d776da1ac44c5b0ce336e872385eca77d0892ac34c552251fbfe82f9c0cb99a2dbf29e71a320b21d8ed9216e4413ccdfbd69c1da5d245b8e043e380109eba613ec3155619be98d28ea4c4f5a5d713ee2feed695b9fe9d696e3845e3ee2dc66bbcd5c8c4df8beb68face483e27b19acbd3d4750819105bb2cfe28c849dec5cce004f10438f1d9489dce22", 0xde}, {&(0x7f000001c000)="8494d4418d867032a9a6cdb301ec321d6a4b588a8ad12aa248e26c1b4d", 0x1d}, {&(0x7f0000021000-0x80)="2c4b515bd674f4df59811ffc03474ead837a0505cdf93209720a4e4412170edf1eb88f6d8ac48ca14eca36bdb37da84116649b4f154695d8813a4f4759f8c244be640bb79a402f533438758d1641d0e497b6b0f0a7d8ff4eb88cac8ea35f7c9d431821183a4c97c38efb0619ce521008c50a4754ace031d32f1aa9912338e9ce", 0x80}, {&(0x7f0000021000-0xf9)="2af449cc9f995293e93d3b67b331a50e4546a6e0d999fa009b9104e3894228d7fae8e81b0bbfcbd5ba5d4291569be3195274ab9a1925f0aa4ae2e6432d4499302d2a7abc652327452ea81a0c3af687c3f5e2a656d4fe3d381c55f0e1acd924eea88119f18f4c6432a06b5c5a0d4b34ae6cc28d31b081570c7c3c3636ecaa6d6c735ed0ed9c8d699b8922e64da4031fd0791073ade685755de4dbb6696e96e9d381c4ada057a5f74922ffc1fd65e09efc3232639839263aba286cb544293d64c4182584350f782a81c675a7ee92c0703f1a524732b7f18b164eaeafd844961c8d3a76d95d862efdb7117d9ae541a09239df95c11a8fe044138e", 0xf9}, {&(0x7f0000020000)="d553eebb67b94b11162c3c149c368da3e01d00029bc62c5684406f90a4ab2a955f86975fe101863cb54fd8116c1fa7d59d34ba30d15b54698a43a5438806ddabbd341551f6a55ae5be93863c8157e64df6b7bf064be90078ef07029769f56a5e5216c8341ba860bfa550254daa517d95664cd9f5d0734f018b46308ed4b8f9f621ca92f020cb148ce713dad8c9832eaa60fc1957e2b369b63a26d8d17368deaabf4ccea1d9bd8cab525562d6e0ee5a48df87a1a470faee194115cdb7d3038bec50d1a5d800169a2559582473c540cffb68060cfb92a08297b4354046a2f23f", 0xdf}], 0x7, &(0x7f0000021000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x39, 0x8, 0x200, 0x8, 0x1, 0x100000000, 0x9, 0xfff, r3}}], 0x30, 0x4000}], 0x1, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 05:14:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000a39000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xbb, "964125f346e186ad5a64bc665abd64990d4ac075348b4eb7f3dd19c2ffa90a9fbf54b034dbb392e0d5a70d921c24439ae7e8c6fae69ccb8ad08017b0337285989f4602e1ad9526c00b9d25ff921d786899089b0ebb6d69d4e6f91d270da1d8a1f9ae3b0e603b65cca44ee4c6d98df63b743001169c67a0c091369705a41e08daee1d472c4e694b4bcb227550879c2cdb4d411d5216bc4742830c563f57c3589cff667a19a7b5c6ca51a9b8b7b550dbd53fe2e61ac239fd12749923"}, &(0x7f0000000000)=0xc3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000)=0x3f, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000-0x20)={@generic="f77e95e4cc04d9027dcaf29a42103fec", @ifru_flags=0xa03}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0xb8b}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000-0x2)=0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x80}, &(0x7f0000003000-0x4)=0x8) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) 2018/01/19 05:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) pipe(&(0x7f0000dd5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000eb4000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f00002ca000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000368000-0x18)={r2, 0x0, 0x10, 0x3f, 0xff}, &(0x7f0000f9d000-0x4)=0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000237000-0x4)=@assoc_id=r3, 0x4) r4 = accept$alg(r0, 0x0, 0x0) connect$unix(r1, &(0x7f0000aeb000)=@abs={0xb3267bb3d5bcdaba, 0x0, 0x1}, 0x8) sendmsg$alg(r4, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003e8000-0x8)={r3, 0x81, 0x8}, &(0x7f0000916000)=0x8) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000667000-0x4)=0x55be73e1, 0x4) sendto$inet(r1, &(0x7f0000feb000-0x1000)="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", 0x1000, 0x20000004, &(0x7f00006db000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r4, &(0x7f0000588000)=[{{0x0, 0x0, &(0x7f00008c1000)=[{&(0x7f00009cb000)="bb5f0308e4ea0fb30919c7b9761d440eb40a69820fe4a55c7bfe8497b0b8f1a2398b18b5f2b8451efcb3b6d1104746177678accccf", 0x35}, {&(0x7f0000d48000)="20da7ed987cc84a5725eed678dde5ec40564e26812963f218e03a780a026554a8429eb2cb6c6a9c50bd283e1efb642de6f6da9c52a4cdbb4ecdba259cb5bf28d8b0404dafdaaec10da3aa560401ee7d113ab1440421dbadd6e8bb567ed52827180d2a8b3e4cf5b6f3ca1657346a0dffff8a827094c0984631a9ca1a736025c0447c9538aea4207125f1974af9546e52164ae931123648d4eefc04ebb8e5fe40808b31971600717e46de325cb51237db7392c2208f0f61ecafb4aa0781028c511b47ee3430238c875fc7420ae5f1684ef8c556721", 0xd4}], 0x2, 0x0, 0x0, 0x0}, 0x40}, {{&(0x7f0000bf5000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e38000-0x80)=[{&(0x7f00007e5000-0xc6)="29b45fde77be5dae2b9f79c2385fd7d853915ce4c9f1f72a86dc142a06a5c5b09141f15cdebf81eaf1f2ea31ce5db00cc4beafbe85f746fcd8217b1080d00f7e7566f8388b9e76dae944d5e4f11462110230939cf9d03c96c28f45386c462ae09fcb4b30448d12347c34e727e273f88b09551442f73dd3033786206131761deef53337ca989fcdb3d912ce8baf483a3f2eb8b4495cd7868d888302d6335378735be54b4145b918c9133b14896a1519a6ccede654e42eed4e8e0bb6f9cec98641d14319960881", 0xc6}, {&(0x7f0000063000)="540b9795b5efb8c1bd0bc4f65fa8d304ae31e4fefbda7b760e692281ad2450050c2a19ad231bf2f3d32e0eb7e89cbaa77c46719f7e71db77b62386f55854f29510e1dbd111194293c3a93691fd26fc25364046c74fbe1548987fe995745d92c0e8f63fb58d92b77e46fbda0ee65b4d9eb40c135e3a38adce0d3eb3a0850ded3b26229d8b4f9da25f1ab9b0b0d26f11152bf98cdc54b67775f07ae1b12a1bfd46b9", 0xa1}, 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0x7ff}, {{&(0x7f000016e000)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000520000)=[{&(0x7f0000528000-0x56)="9423fcdbebd7f73f608fd797105da8ec2ade9b3e074504fd3c932c54cc20ef0703357c1049ad9f9382967f925e7b34f3cd902773b547c3d3601b63b1691843f4a906dfe89bd87c188b2810f793947a4c464ecd560162", 0x56}, {&(0x7f0000400000-0x6)="4365acf31c38", 0x6}, {&(0x7f0000993000-0x1000)="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", 0x1000}, {&(0x7f000025b000-0xd7)="9d7471d3c9d1884b5138e6a5d419373c11ea3c88e0703a6ac8b367fe0b0643a4376f7fd9dd8a0ece50b5272e5551b600abe904909fc68acd2d30f93169a8d14c864ef41b9bb3ece84ff2bc6e391ff8653e335c572befb2b06d2705a054032377ac121bb202df215faba50a03c65606a6afe058e59b0b85fb8fb4dd8e77943238754f3f7dcf8f7266d7b06c1d398e65758e0b05aaa49f0d3f198fbdd8ac25381a5ad86ca80c7aa83bab40f726eeb667e83f245756aa3e6f96dacd57d0df8c5a6a091290c59ba24264ff955dae84445c9176dcbe827293f9", 0xd7}], 0x4, &(0x7f00009d3000)=[], 0x0, 0x20000000}, 0xffff}, {{0x0, 0x0, &(0x7f0000eb1000)=[{&(0x7f00000c5000)="a68b7fdd134e3c5a4dd98f9a1948f3db7b27725a0c5f3e94d47aa1628f658c3000e2e91b3b234f1db97c9367c0a26043ff9c5ddcce285cc0", 0x38}], 0x1, &(0x7f00009da000-0x1010)=[], 0x0, 0x48000}, 0xffffffffffff8001}], 0x4, 0x20040000) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 05:14:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000f2d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd5000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00006f4000)={0x0, 0x7d}, &(0x7f000079d000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dcb000-0xe0)={r1, 0xd8, "fdf92ee2de656d7e16076ac330c562de07cc393fe8e0d87bde09c8c16834147ce822ead66eb61590225f5ae5e2fa3c254a2932254f67b3e7bf7e9f522eb1e98214d957e52fef9478facede5c2fac554fa806e14998ce2789a4354b55559b94b48726e79bd696854efe120133c1ebe0435c8a6b4586e7ad4c330ce3b39448f0c7613246527b6744c72aaa1fd4d33cd69b547429e1f8660828076821ed9c6917ec0c386763d19f206d0204fc87b0473c56b2d833a45206d3887311646c0b5a0034e814fd8f424e8d02d9cfb1df3d1ed94b80d5b68622ee63d7"}, &(0x7f00004d0000-0x4)=0xe0) r2 = socket(0x200000000010, 0x2, 0x0) socket(0x1f, 0x80000, 0x74c7) sendmsg$nl_route(r2, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00004d4000)={@generic="c69d2a175196864f3846df40d73b524f", @ifru_flags=0x1000}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000164000+0x9fe)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfc4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8c) 2018/01/19 05:14:32 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000015000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000015000)={0x0, 0x0, 0x30}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000015000)={r1, 0x6, 0x8, [0x1, 0x6, 0x1f, 0x5, 0x6dbc, 0xc093, 0xffffffffffff0001, 0x9]}, &(0x7f0000015000)=0x18) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x1749dfba, 0x51, 0x7, 0x1ff, 0x0, 0x3}, 0x3c7}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000017000-0x4)=0x0) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000000d000)=0x0) 2018/01/19 05:14:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet(0x2, 0x80000, 0x9c, &(0x7f0000c0f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dff000-0x4)=0x0, &(0x7f0000572000-0x4)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000016a000-0x18)=@get={0x1, &(0x7f0000b27000)=""/231, 0xf1e0}) 2018/01/19 05:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x800, 0x7fffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000423000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000786000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000041e000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000021b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x2a, &(0x7f000083d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x9, 0x8001, 0xfffffffffffffffd}}], {@generic={0x4305, "67a6f33d919238d8159ad7d4e2627a009e53dc6d02be91da"}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/19 05:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0xe034258de2c46f77, 0x0}) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000df4000-0x80)=[{&(0x7f0000411000)="6b3602e822b55741894a0c99248476a2e62b69", 0x13}, {&(0x7f0000796000-0xcb)="1d35a423d676e09c833b2df96eb4a679bc0a652e9a565bf2a92b6e000d60c92cba978e7d31e0026b812d57e2590929e03119cc75244d4a42a92bda69c277a0a930eb034e61564c4637add0989fccb16d1e1f8f24c12f9671da9d1d885c654f35de5d2657a53a52f06ece82b5eadebb3702ff99a7ee228f943ea8a1ee57f1c4df7be6357a97dfbb3a57e5dd878f0559ebd3f2dfcbf09c8437fe8c44a770a1c7caf820ed15db18ac8af9ea044d5d411cefc864250c5288f1db02489187e323b9957a72f8ead011657ab9f30a", 0xcb}, {&(0x7f00000af000)="231cb243f47614dba17f05690c5582634f991ea46a21a5fad4b355cb95aed366f17a04244f51ee0ecd2b3025480da385257e16e7898d9cbe5ac9812bdd71358025373ced43e35601945c763df63f5bbf2038abe7e2e753f69130bf4799e01ebb6348a3b27fbe26a70b2ffed80c812e069c34ea74324c6bc2d2841c947c8f", 0x7e}, {&(0x7f0000130000-0x97)="8ecb43503e3060294bc43898c5b0fd3fb9414b590dbaff158d7eae93bacca55828748db8c44a8e8dbe7a3961647875cc9c2f6dec8e68f2e0da249afcd472bb6f80fe59aeefb6e59de8498784abd01af4b84385ed7439dd33393ca641f8cc0aee348eb157b6b0c0e20b760af81707b2d8f4e2018c9a489e251181cf96fab52b8a8507b00cfd0535a493f155a4d40e7a542aa3623095d954", 0x97}, {&(0x7f0000871000-0xbc)="c1facff3c645641fd6a95a2b2eb4be18fd0e1748e636cd147b3b8902771710925379b30c245f318c7ba006757e8993b9608959328bea773bd308fbd07aad5d5d1e5844a8b54276549a1ebee359b795fa4f2fac09db92295daaf351b3304d0b781236596eead533962b5b27b41748ad91161aee0d6e68c78b6b29cedef23ef4a32adf98951533f4847bba0c7657aa682a484ad6382ae00ee51c2ce796e75a6b7b31ee9919e671161768d2b4577acecae7d8c01dc5cc44915bc04f8469", 0xbc}, {&(0x7f0000de7000)="db234fb4608a91c239998871859e1f23b029877f1f253965aac0c6ae0cf7b1aea0fa84773f343b37f516d6604a7d2f30c36a414107f1db8dc4aaecdd2996b4d96bf0afda60bdd981c457c5c5c401aad7d6e79f513f4e2424069b481e7d223e0a609f3ac23816a6031eadbb0c92828a3e4ac4719f1824963ccfccb9fd08b6d512cd4da8a0c519bbd8720825fc11adf73dfdaec95a3c4b07f0ea54922d1d87745453fc5bcaa1f688db189ac0d3d230f6291de2fc86948e60ad8705254dc9d2c9530732f1c46a5ce7e267c51d4dfe14dcd5c77b7d692a85b53b01a6567665cb73ecfd55f6518719151a05f318166107af1b62cb665133", 0xf5}, {&(0x7f0000194000)="e7d640c1006f4ee9091c83c1bbe99b49a1327b56a17aae1d6ea8c21a89a750b7471b2c5144774c25b63f436ab3c62325fa", 0x31}, {&(0x7f0000bae000)="", 0x0}], 0x8, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 05:14:32 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xf, 0x3) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000b60000-0x4)=0x7, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0xb2, &(0x7f0000ff8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000065a000)=[@in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in6={0xa, 0x0, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x84) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ac2000)={&(0x7f0000d18000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ff6000)=[{&(0x7f0000ff7000-0x8e)="709e9e800ffc51fd1cb5f1386bd5073833096c9ba624a87e028a302755035a90b8916684e81ec0fb601ccd002cbf5aced1639366b7eaf5657c3ffc6d1f3f682094295f2342d45d936ef075f005f108d4ac8647bbe397e88e8226c662e65e9bd6d90bed6311df848aa02e36529dbd781bdf238e24a37bc63cfabb26be866b5016e6f1b8e6cf130a21932a5bb2b998", 0x8e}, {&(0x7f0000dba000-0x9a)="77b6d27d257458fd0bd7c63943191a079aeb09830a9c2b87bafb8cbce0af979cedb55330c4dc01938c5f6500d364fc04fc74e309cec6bbd4d013ff8b3ffdf9f62c23094c92b2e7602fe98e7e69145461474c301ea4222b68c186a3d10982af1c866790ff10ac4517ae8e960acc9ebd49cf89a44bbaa60649b51b2df873d4251d2c8f13b51cce8b571d0f99c69dd75f4f53df903b480cbdc7a45f", 0x9a}, {&(0x7f0000ff7000-0x2d)="599819aabff778949c165842364c62daaacb7d8338df5c8f8755823475ce0d0f6c52828524a25319b42d72f277", 0x2d}, {&(0x7f0000ff7000-0x22)="9a490c8d41024f6315bd9747534fdba5ef50f7594087381a239c04cf6b5b0d66f9a5", 0x22}, {&(0x7f0000ff7000-0x51)="1525bd0344ffd7dd47b3e564a255d25087046951a2e0dcf8a19e5544fa31b030f5fc6d94c7df2e49c67bc5004ee78d52df3d278893489df85e720a805d0e0e44cda63ac2ad35ced73508c71aa993731142", 0x51}, {&(0x7f0000ff6000)="7915f6384f92e78bb7eef62311aab99fcf331a6edaf21332cd3adc58718b8dc8fee27dde3cd34586f42847e7aa1ef7e589377879560e86455d246c87ce0e4c3d0c431a1aade7f4001fdff45784073717e289adf313418d2c4a66a6f3497b5cb6d1a23e4aea4699766839b28f7a7befd5729dffdddb2af6f8b638d73810a4146d8d1f68a47fa1d9948c858a34ab2681ab3d6c1aca184c96be695852bea57528add837f966ebb1132641b3f874f26d6862d113f7", 0xb3}, {&(0x7f0000f31000)='||!', 0x3}, {&(0x7f0000b12000-0x2d)="a4221ab2a44653541746d8418fd916d8e99cc090892dd76ac193978e91d347a0b54240284b06662f843a2a0f57", 0x2d}], 0x8, 0x0, 0x0, 0x8004}, 0x4000000) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000d7d000-0x4)=0x0, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00007a7000)=@routing={0x6c, 0x2, 0x1, 0x18c2, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000fe7000)={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9}, {0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0xffff, [0x10000000000000, 0x1f, 0x101, 0x8000, 0x2, 0x7, 0x1, 0x0]}, 0x5c) listen(r0, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00001db000-0x10)={0x5, &(0x7f0000ff6000)=[{0x33a, 0x1f, 0x4, 0x9}, {0xffffffffffffffe0, 0x5, 0x1, 0x3}, {0x2, 0x66, 0x2, 0x8}, {0x3f, 0x9, 0x1, 0xf7ae}, {0x0, 0x8, 0x5, 0x401}]}, 0x10) listen(r0, 0x8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000ff8000)={@common="6970366a7265300100", @ifru_flags=0x9000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007bf000)={0x0, 0x80000, r1}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007a4000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000ff9000-0x18)={0x2, &(0x7f0000a83000)=""/110, &(0x7f0000fb6000-0x30)=[{0x76b, 0x10, 0x3, &(0x7f0000ff8000)=""/16}, {0x2, 0x43, 0x9, &(0x7f0000ff8000)=""/67}]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000007e000)=0x0, 0x4) 2018/01/19 05:14:32 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000002000-0xc)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) listen(0xffffffffffffffff, 0x4) 2018/01/19 05:14:32 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009c0000)={0x0, 0x9, 0x0}, &(0x7f000046c000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ebf000)={r1, 0x1}, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000069f000)={0x0, 0x6}, &(0x7f0000f20000)=0x2fe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006d6000)={r2, 0x38, &(0x7f0000b9c000)=[@in6={0xa, 0x3, 0xc6ee, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}]}, &(0x7f00005fc000)=0x10) sendmsg$alg(r0, &(0x7f000072f000)={0x0, 0x0, &(0x7f00003ab000)=[{&(0x7f00003e4000-0x31)="", 0x0}, {&(0x7f000009a000)="48510de0add97dbcf610a71db4e4720e0fc91aec5279971a1d18945f564470aba3f890e905bb6c17d666d0090d307058ad94c146ff5ea12f378dfae3114a016c4bea9c0cc77811ae57615a4fc4997c6e82bb8320d6a5834e", 0x58}], 0x2, 0x0, 0x0, 0x4004}, 0x80) 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) sendto$inet6(r0, &(0x7f0000000000)="c5065fda76bbf918cb698bfd", 0xffffffffffffff36, 0x40, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd80}, 0x1c) 2018/01/19 05:14:32 executing program 3: mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000002000)=0x0, &(0x7f00009b8000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00009b8000-0x4)=0x15, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 668.092608] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 668.122541] l2tp_ppp: sess 59/32096: get mru=65495 2018/01/19 05:14:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) pipe(&(0x7f0000f20000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a7f000-0x10)={&(0x7f0000f1b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000620000-0x8)={r0, r2}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00002e0000-0x10)="ff0204000100def31d001122000000d8", 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d40000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002fd000-0x4)=0xfffffead) 2018/01/19 05:14:32 executing program 7: mmap(&(0x7f0000000000/0x51f000)=nil, 0x51f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) vmsplice(r0, &(0x7f0000209000-0x10)=[{&(0x7f000031c000-0x28)="be80ce0ddcde113fddfd07f4c1f0a08694ebeef18d5a53c2e02f9a3aa9df1ed0ce393dfe4710882c", 0x28}], 0x1, 0x8) pipe(&(0x7f00000c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000028b000-0x66)=[{&(0x7f00001ab000-0x89)='^', 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000118000-0x10)=[{&(0x7f000051f000-0xbfd)="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", 0xffffffffffffff60}], 0x0) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000520000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00002cb000)={0x0, 0x10000, 0x2c7a, 0x80, 0x4c793dec, 0x1, 0x2, 0x1f, {0x0, @in6={{0xa, 0x0, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0xffffffffffffffff, 0x401, 0x1ff}}, &(0x7f0000520000)=0xb8) mmap(&(0x7f0000520000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000520000)={r3, 0x5e9}, 0x8) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000060000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c17c1d8220410cf73c3cd26e3a8f2a3d"}) writev(r2, &(0x7f000051f000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) 2018/01/19 05:14:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x5, 0xa, 0x772) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={r2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r2, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r6, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r5, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}, {&(0x7f0000556000-0xe4)="56f1df3237c6f11483c962792ac8be0935605530ad162f3fc0995c48b75bc0b023647b0f635b18520ccd44bfd545fdf5381a3452e63c0e6a56580d24ee5a147d18f27685ea295df08223187fde0d91cad62f93b64688d53f2e447b3684f75e375b66dcff28a837265ca56ba2d0215a8da1ac213250883cc17f5e9edfc27c7ea56a8b8fc524624973405d097d2f2ab9484d6f44ab72a88f615cce1b93da1c1e3ccaf81d3e748831c829a0dd60782835b191e27a1b22cb37e5a70062dcddcb7d0990f78d13c31122dbdc29045407762d59f188fe99c4bdc2b7842e2952d56f92e84307d584", 0xe4}], 0x2, &(0x7f00006e9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0x9b)="30c60d69bb2ea21997f89a064c74dda9a9e69d82831d7e5b218686c70119b60c5063d19bc6858c0e09c549421ba05b205e1e3c73f9224ea3e8dfae18cd3a958cb717efbca2a1d2da9f483ee0748ac8bbf327fa4afe352784a5d5cc118b1013b521e1d7dcb21cdcc98b9903061567d575a05982fa3df0979c9187f31778fe0ab530280405f041733bce3fbe7a916c1ce095b0bafcbed6cb9dc41eca", 0x9b}], 0x1, 0x0, 0x0, 0x48000}], 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r9}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000763000)=0xfffffffffffffffc, 0x4) close(r5) r10 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r10, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c27000-0xa0)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x200, 0x80, 0x3}, 0xa0) sendto$inet(r5, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 05:14:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) r4 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000500000-0x62)="", 0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 05:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x180, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf01", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000-0x38)={0x0, 0x0, &(0x7f0000a48000)=[{&(0x7f00002eb000-0xe6)="bd364341879014565f8f6b51808367b573", 0x11}], 0x1, &(0x7f0000159000-0x18)=[], 0x0, 0x0}, 0x8000) recvfrom(r1, &(0x7f0000ac1000-0xf2)=""/242, 0x5b, 0x0, 0x0, 0x0) 2018/01/19 05:14:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000-0x20)={@generic="4b02f6f63a13bbbe835f0f64f85efff0", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000003000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x15) 2018/01/19 05:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c8000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000058f000)={0x0, 0x0}) getsockopt$inet6_int(r2, 0x29, 0x37, &(0x7f0000086000)=0x0, &(0x7f0000b0f000)=0x4) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0x6b, 0x0}, 0x0) bind$alg(r0, &(0x7f0000de5000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/19 05:14:32 executing program 0: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000b, 0x1ff, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d27000)={0x0, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair(0x7, 0x803, 0xd10b, &(0x7f000048a000)={0x0, 0x0}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000a7000)={0x1, &(0x7f0000a0b000)=""/210, &(0x7f0000d29000-0x18)=[{0x5, 0xfd, 0x4000000000000000, &(0x7f00006fd000)=""/253}]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000646000-0x40)={&(0x7f0000d2a000-0x4)=[0x0], &(0x7f0000c10000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d29000)=[0x0, 0x0, 0x0], &(0x7f0000d29000)=[0x0, 0x0], 0x1, 0x6, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000d1e000-0x4)=0x0, &(0x7f000077e000)=0xfffffffffffffdac) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00007ac000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/19 05:14:32 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f000017f000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb2000-0x4)=0x10) bind$alg(r0, &(0x7f00007ae000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) 2018/01/19 05:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pwritev(r3, &(0x7f0000a2b000-0x20)=[{&(0x7f000032f000)="724c554e9e2ae4235174a4d4f690cf45325eac967add777c0e01d770826b74ce430d1932bb961a25ac59c7f3ec7c875f173cc671d58c0bae49ef0c602c099ed93226b5174f90bf264cb404b99c90fe5338cb9c08ca348383424804a706caaf461e87b78ef5073b683681da0ca272a6011486cc31", 0x74}], 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000004a000+0xfc1)={@common='eql\x00', 0x800}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000768000)=0x801f) sendmmsg$inet_sctp(r3, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000d54000)=[{&(0x7f0000fbb000)="0330774061486b83635d72f865d87507e55d8337d5074c84616d0b433323bb0c5e7408b09c02ec5192c76dfe68f1fbf0a0579ca95e65b9bc877f76d7082420d59996319b90436e368a17dca580c488c65c6bc27c2ffc60d1821aac5e6b64fa386873ef43eca9383d94b9ada2fa5ecf331f92464dd922ad3fb3064c10ae23768e3f7e59ae16a0d224a3a0e5c6c8728051ba42641ef2a4cbe285e4db3231ca792d80488d68ca44d3ff16cee36635391f23e35a090712489bf76ca3011d59320cae9c20095e6f6e612aa373cbea8e196932b204b42bb68933d4e3274cd237cc18658a359dbdea7ad449842eada98b56746351d336bd21d1c1", 0xf7}], 0x1, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x800, r4}}], 0x30, 0x4000}], 0x3, 0x880) accept$alg(r3, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) poll(&(0x7f000068c000-0x8)=[{r0, 0x8b, 0x0}], 0x9e, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000e74000-0x4)=0x6, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r3, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) writev(r0, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1) 2018/01/19 05:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000040a, 0x100000000002, 0x10000000006) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006c1000+0xc85)=0x0, &(0x7f000086d000)=0x4) connect$inet6(r0, &(0x7f0000b1d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000064000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 05:14:32 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f000000a000)=@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, &(0x7f0000006000)=[{&(0x7f0000003000-0xd8)=""/216, 0xd8}, {&(0x7f000000b000-0xa6)=""/166, 0xa6}, {&(0x7f0000005000)=""/142, 0x8e}], 0x3, 0x0, 0x0, 0x7}, 0x40000000) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f000000c000-0x4)=0xe8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3f, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000007000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8, r2}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000000d000-0x4)='tls\x00', 0x4) bind(r0, &(0x7f000000a000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x2, {0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}}}, 0x3a) 2018/01/19 05:14:32 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x32) 2018/01/19 05:14:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000706000)=@file={0x0, ""/95}, &(0x7f0000607000)=0x61, 0x80800) sendmsg(r0, &(0x7f0000c50000-0x38)={0x0, 0x0, &(0x7f0000a37000)=[{&(0x7f000057b000)="c8b684aa4c87ccd77380b21774cb31a9bf9c5ac6a2e4bab0b85b", 0x1a}, {&(0x7f00006b0000-0xb6)="ed4abd5b95af47e66befae444e4e51e3fe2f3a6e4e9ce3e0a1622e49a372ad0eb86b3cd22949e911f207bb03625df0906c44c1c639b7bf10abe12e461e2b67efbd100fd4d020801fd223dabab389e81e1ddc5b2451172311aefc42e3514b57b8fb43c1557ebdcd60364a041d8868dcfb98a829e4af3af8d4d61c09418e1dd305c02e1fff77330d32807328054676eb962a2130b3981c719b4c4f0923353a7dc80c782ce08b87548b663d5517bdddb733a2b759c52e49", 0xb6}, {&(0x7f0000b37000)="8249307edea37a909de38d2879ad499dc5cf74cef8983469b5d2f2d2fdcd34aba4911cb2c87138991148a85d54145f934a9a8a09e8e5576e2435e6753c212e81ecb47482fbc892135916111921f6fe406d8b95083d6c65f8ba4e3b482435d08e70d46e37b311875882d4ab3250e0d4", 0x6f}, {&(0x7f0000049000-0x1000)="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", 0x1000}], 0x4, &(0x7f00002a2000-0x1188)=[{0x58, 0x103, 0x1bde, "b3560a07abcec8b8a3e5b0d5aae10fba16e5c7a65a7a6e7cdc48c6f224304e7f5481ee8b6d88258c825e30393e65689dfcab185ba31c0e269c97ef9d5df7e70eb082a6e804a9abec"}, {0x88, 0x11e, 0x400, "e1803fd8a7e58f658bdfab860152031bcb3089f458d0a98bdcf433b949f7154f01e23b0d7acb78e1f9f307f5453b8f640b0186ff8c5625215e2acdc608d9abb1c8a297af2533a4a9d3035bcf0ee35d9cb81b7a456cab251653e262c492e1c3f0889d99488b32b61b25a75a5de1a7a5b954c75d968eebf210"}, {0x1010, 0x0, 0xbca, "21cf739f42cd535790c118796b768b8bf6d6e57dab5cb70b71ffd2fabc4421ed63acaad477577df32002b7231304fac94b99a7792f947e8f26f31f3c7da8facb4898203117996c26293a4fb72f09f0f590d81239d41ebc7b75b4ae72a771a8ba3eaf45f015cebe7df5567cd742f018cb075fba6170ce35e5f53239e34d53847a1a0ace7a9049b397f889fce91726fcfb26340324efe31d189d1e4f4386ce65ba458977bde0c034282545a063be1084dbd5de3abea9219d444171827a1dbdb1a5c60cb312c43216f475bbe4542325a048cf5e0fc94fbe75bd5b16384d6c44e3cf1c70e978159fe6e575e36752002e612b1e56724db183a7a87fbccd04c05abfa635cc0050e2c4280c34b5acb67400738a9ed48467d7a69c86327879f6f2bf50d2adc3bde2195b9064bea6322b8dd813e5834e0d9ab7a3505d517328a6f38b96a41cce53f2a168802e67d42d0715043e27d391682dcb2ba52311462ac2eacf97bee23df3c6d757b238ad9bf461b40ba307430ba0696bc9d3741d732bcf811de9a12f634d0314c6d83c90c3fbf18732035925fb1a899075105af172f779c660ecee205682827870d1a8852643dcc5e4ff9ff9aaf215b98bd890cc4153c6ff55ff2138cdc6496e2cc78648eb1c6e7243e13c3714ada73c6e958b69e533c5d562fe482d5ec49ba8fb44760f5e31037ef6383b9fc6fcc56c495930dd8a3368343b3cdbf697376b41b879ede30f21d80546594bfc5bed5f7aaf8b31e5e06775590bb098be427d586b3375ab6a8f1531116c05bc7dd3da11c47b2022458296bac826219e173a6a324112003204f62d7d6e5122258f0edebcd0a4fe06ed1b4d4c1d986f5ff74730aafa1f8336e429bf9639755b8e94c7bb9e228e6323377f95b0a6d6f907b3eddf17c0e8bcf376d5973fd37be6353ad6dc7d979356ff30af00799a81fd4cf1452d3223fd9b3a95402a2783b7557dc6329057a135ec475d3499ea4d6d9f3d4e3e9a07e37809cee6481995b618210680f32e3618a311bcb981ce6ac1f6befb47058f3df0f0058d1565cf4becd25e257d3082b37ec613e2945ea2b8d1e3b17dc51783dc86a0717e757deef178b81611ba3155e18cdffdbb5e65893e96b6ec2058b06db19191a401edc9358a9bfa547ff6cd0ccd16e1f0d1c1a2dc8275f53b222d664befb1ab609506add497e92a5240f48a881bb6e9ba80efd2fbedd82df858f1905fc181f9b133bc99d2c24d90230d347bae085197a6b5af5e20b1558948095152a9d4fab2f222ca69aa2289b9bb7d55c18897ba11460d679f7b8bcb6a2002038dc87ee518c2bdd45db7167dd9a8d1dd5a73f85dc921ac80bf0314f71b7537babaf967ae536d99e352964df6f175e249eea805d1b7ec264112189ab2a0b95169cef643fdf1e0a27fb473559cc550e3f7618f20b3014af7ff0ddf96abd9c07e7cffb2fb24506f9909d83a679cd182aa27b72c3d685f303dc0c943ed4777d94fde807bc40d536645a67bd4fc8177f223340558aa20261d0de6208e0bed994281deba69b5c95b57ff30f2a55a78ae31dbe8292cb7380adc3e1f391509d2250649d72cf6cad42fd69d8f10aa00333279f4b3dfefda700d2a9614230e2bcefd28e150b1d41a3bc7421045c48f321d5b46c5dc2c636e4f1ad538a460247349aa58d3b7c0f4caa9bb434a04941de9dced90af11e24a9922e41eafd922aad4afec399f180e056d18e0ff05d640563c8a53a90aff76591cf51277a51979023c24eff828d0290668ed8dab63fbd851ec1698d6f428454b8dd753f01152802d0dd6991142292493b21d4f3be0382a34624d015687b10c5653301098cccda2c288d53b0fd1e8c1bf10b5712d1786d95efa06687e5a420db794681e101fc774e596f23f733a29c343499a26b33273b66b7bdd4bbfc0b2606de87bdd3eec5ed2aa773e292bf6f26c06b258aa8851bb0d2a8ec2e936c07a2d0d83aad1eb3503194f40b72052d1a52190806b150e17604aaea925227d1faf5d7febfb2b9903b222460528597d732c281b151ab0afdce679f80d9e9bea4c5e40dbaab3643b331cff81f617d446824071a3cb93d418da48abe4f765d2fa6d1bc6165705be96ae63f7f2abc5d25cfb5da94a53cfe835410fc39b8cf6e06d4eea58c0c07a339b120377631c56369bd982f1c331a69911c46e0996abe77f6aee9c9c1df07b3efcbc9f3b3e2c7ec3381141aa7305a79eaa7b1e64f0b9794a1e58c091c790c8a1986e299f74119bc0bae7293851b48548c190d43bca815b43236b9bb8e4f74ae51db33f524c17549dc93cbf655c9238ea7647c498394748c1d352ae1fa96e1289e8491afffb72069b381541f6f21bd7101791b0d815d1b8aa4387d7fecbb1a78822f538ef559b4368a45bd918124847532bc9f5587cbeb35934669d59df541ff6eecf15fb83cb32a4e4c279540ab0da8a02cb44c700b52891c9f9612f4b14d8bd6a2cfe56d7b3f48db34a1ff0e1521e47cfdb73f32a10070b983827c018996da521d9a23337e5364eb3250ede226a7bbd7e9fa72060400ae7e6adbccc8ae615c448ebe719de4598201f82fda20a36d17b44d3fdf677c97f27cd38879ac669181e43c3f421a114a97273ee81c6f9b51d730593477b8b8aa971b4e22d74c62908765a13100149a01b6d854d902e6a014686c555dd74b59a18aa257b4816b88ca2d1b744ea87210f825793bc146d305fe03fa06e2279fa02db84f67a23f98a5a3ae730df06966e08102ce46c4a1a4765d85bbb96aba46a32e6022857bb47008e25853f899ba0cfbbe8de5026d3a30c38fea848aadd408a45b469655ff087d8b481c5bf06e59308b7d67b636f1bf2afb729e7d5cb76ac00fcd672ad63a79edbdc7eb74a81fdb9f95269847ec46043d633491d8107539a41d580219b1265ea89d5ceb7f19b9f281778155069261e5f981eba2e9f9197cb104318928d3a4913f90ff56729a8cbefa13c9bdb222be2d1ed95514d5f538790ae97f416c15d46428673e9b986080aab97e1c1454a36d3f1a66cc2193bc91da7ad301f865c22e9ae1fe540434365901ca0345d51bb6625bc1c5f2b4d4dd6a8da419a5aa1b0534ddcfdf80178aeca0d968a95c2956c1fb374ae10a3fb77041ad018c94c34987f242e11924bf50efbe9f7bbbed0b03ee8bc18da39789ccd0422d5e7187dbb31fe467c121ec1e6f163a9d9b290e0ed7fa756e2a3afc5995770defb64c06119023a6de6a357404cdc0ebacc4743657bcd877bbae72230a98040da7a78adab9deb1c1e4097f52938ed9602d665747a65e31567709a6460d18335639fde3f09de4aca566a7371db255a9de86e7f05d1cbddac2b2b661757c4439c9cf5ffa94733144aecfa6b5b3a73270186bf76e4e6a83bcf3c68ac023168582d296beca2c8a8f207035ed8bc300b0422e2fbed45503f0959c4f4e4f1618517405b07e51f5b2b894201ec26347e6e1041f84aefea0dce8f321947911b6c060cf6459821340777789994799db686fd0e880664713336d18128ae8f305818104beb6f9f91d468f52b87fe74a47c0b30e1b88c43e46a701078466b76dcf25e625513dca4db8d14d767a2a0e03cdd96f5785d064c0375ed46864d54b44c7bb2fbe288b325fe2e468dd289ce7c480ca86f331ce1a935608bfbc4bec02a79969d72e2cad68c1b1adddfc5d39c3f241c291fd768c86b56b4ba6c4d65bc05219d58b1f1d149e86b55777e2f854b0608e4cfa24640569547682dc6f8748dc22db479bb7a7a9cc895f60681baa1b9c53e7bba2304f75640e401f332cf10669b7c93ead09d9beef23f05d7de79526dbe04d9598a2ee22ffd4481fa7e566b14ef827882ddc197d2a6e1e301ce2bd674a0bb7bd4f20e17a2dd7ae37951ae4b8b3ae660d0c2c62c2fb39490ba93f46bd6ce75719b5c76dc070fd3ef25245c51441bd4cfca58068a93cdde3f0b2063c522696edd6b0d2c63aa673a9e2380f61b174ef1dfd80ef9932d1e164fa985c5ab7c65479871c0f6cb7f6fe3cede84768ea1a9b6c1a9767455f1c8c2b31cbdfa0a3bd3483a7d8fd58ca4881dfc075c861bb53feeeab58190b5642d2cb8cebda7bb4c605d61e934c0ac9d912cd0d04405aa3f3229388e50e220bace42f20619e216b525b757ec66527d50023c0f5ce996211154299f4c3d586796357feedf3dfc257ada0c58b9456d850a6df711d1b48aa57ed3d55b9e9c27cad72fa68bb40ec842667f4abdeba9df4856488bc78c3d9d683e21a2ede32d1f37828e80438b6c58b1aa63f6176cd5e4a8271df8e5cfc3ecb95fbbbfd6f7b29cd1e3ed2e2e1aaf675d3d6a4f523eda99ffd482b8eb0d9b527d0db484dae3770372fccc9b41159b1a8b94b50477dce796fff89e524d212bad743aadbd5fa8bcac666a11434cc40a0c74034626c1f18a2f0198d53332c39504658017c6a79cd2a3b2307f1631d36ffe26fbf11d85df2ede960267a219fe540afb7099db0f5dccbc73d19cc0725ea2cdd427883fd2a8c26cc4caf02fceeecad7a3402ebb55cacf31280a6c1c19ee21bc3361357053bf24a621d2ede93a5a2da3b82b9c78640aaa16b76e75c36e900039d5ab86b8a5fde4dc7d601e97d451ad8356049433c47965247c11ec3f914947de572d7d9c5d10e7257677678f73765b7dbf4d26f6e0e70971d39a6722d0c349165977639518612594cccf286e29ac711b7b4cbfe2d23000726ca5b666bab93971c71dc82f59cdf28ea54f77af1593c3e6a5c57b15d539a213c6b28c2f0ce016968442af1e59bc1f98b4753d016871205b508fd715f019f815c2cf76143f53265a27cfeff531b4c9354e196a1d39b2ca8a1675ecd1f693d8c20cb518b74c9ec4008661b7314dd054973ce2b56b9ef6d4316f7ddd49e8491c175e8c8ca34b8ce8d41276896939e4a05bd5b127682476753c72734f2026d44fd90a4effa5b8f701e8f01888fd6299ca56b4499a4694b396ab7908d5be47f6e004974ca2119ded34c4397cbcec202acbe2757e4dfb9b7ae069efab571ce99b684fbbabf7556fb07280f89a5a7fb026548e7b409279f4854eee942c4dbf33b488f06cfb75b3223875b481fa977cce7b0f49c9b4307ef3f757a1b0e8c0b61386ed291134cfbb3b81ec759009bc9281aa1e4b3be3ab72ffcfcccff6400286160c58f07ca1a36c1c18d87e98bbdf2a54cab3f7e945876122daa6a468dc54cad8a9b83b321ab5ac33d4cd551fcb7a64adde2ad8baab0866d9774c383a331f17da0a7cba024e25012fa8034934b5a39f3b73781daf33c0be67e0904e552a3c31060b88528b55c7593c94759c386391d4ff54b3e6dc72f018a30d01fd5989f4985b2e563e2850090ca537816ad20147a7660963a4cf887b710068c5d705683811b6ef5bf4ece19b67eabd3714ca251cabdb0e428921a99531b09c542bab9412bf895a3d0cfdf1040109f5bf249a1ae5f3bc179106508b934a05d0bbccb8162e5bf5339f8c5ab5f4c2c73ad5afcf2d841dc6fbab63a079c3423196feabc3b7009d798b1bf1e5a3067c3549e625475ad51ae73ba124bfa50fcd198d3353ca589db15a543c1f9c9fac421b5b4b6dc1310cad97cb375e8aa9caca3ff7bb731b9ae14f9e50f2f08b47db1446ef0ed17bea5278d3f9a3302f404f8e72500353d90cca94b833883bed2648ff128e3bb81d441f6de5cf41d66cf672000c071f8b1125358768d816c09cf4293cb7670d885e10bb4268afc69320ddbba8037a68f0e8b04b2ff08320c1315b2cc7fde83cd74e8ed171f6574a30a5144abfdd5ff9a987"}, {0x60, 0x115, 0x8001, "29b28544433492745854b1f155973898b49fa0382c6fd82ce99c1c2952f39c31383a94f54875024e85c116140aa8b08f3da8a3c55b274a6eb82e4a670e98ce33f3a317f7461d37b0c3cd199632"}, {0x20, 0x10b, 0x10000, "cf6f2c0d2035583205"}, {0x18, 0x10f, 0x3f, "d4cd1d9f3972"}], 0x1188, 0x80}, 0x40000) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x2004, &(0x7f0000aaf000)=0xfffffffffffffffd, 0xfffffffffffffe52) listen(r1, 0x20000003) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000160000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000338000)=0x10) pipe(&(0x7f0000908000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000a06000-0x10)={0x8f, 0x100000001, 0x8, 0x7}, 0x10) getpeername$netlink(r3, &(0x7f000035b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000579000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e62000-0x16)={0x0, 0x8f6, 0x7, [0x80000000, 0x1fad, 0x8, 0x2, 0xfff, 0x81, 0x9]}, &(0x7f000079a000-0x4)=0x16) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000053c000-0x20)={@generic="e0e795c2569d959c4ad730037d74a6ee", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000028f000)=@sack_info={r5, 0x4, 0x7f}, 0xc) getpeername(r1, &(0x7f0000ee7000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbc000-0x4)=0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r6, 0x0, 0x3, &(0x7f0000028000)=0x3, 0x4) recvmsg(r0, &(0x7f000097d000)={&(0x7f0000e7a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00003f9000-0x30)=[{&(0x7f00006de000)=""/4096, 0x1000}, {&(0x7f00005ac000)=""/136, 0x88}, {&(0x7f0000454000)=""/164, 0xa4}], 0x3, &(0x7f0000054000)=""/33, 0x21, 0x80}, 0x43) setsockopt$inet6_mreq(r6, 0x29, 0x1d, &(0x7f0000b59000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) r8 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r8, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f000023c000)=0x7, 0x4) ioctl(r6, 0x100000000, &(0x7f0000228000)="98f4ac6a91739b8cc8112db7a3c62525f3d5a020a6c34efb951dbbece29e904d78d938db273357833c1847b9a1f2c2d61c320df5fa8fef16990931d5523b555a9ca8702008ba2ba48ef73ef02c21e44654d721f8a5a7be5416cdf86d798e73de0d5642a0571dadf3adb9e905f15a68b30eef8a7a359d6942b3b7fe07a7573725f22385a308c2560e7247de956385d6d460282ff27d1089125a174066edfa") 2018/01/19 05:14:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80003, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000f8c000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000155000-0x4)=0x10) setsockopt(r2, 0x84, 0x7c, &(0x7f0000cc2000)="8000000000020004", 0x8) r3 = socket(0x3, 0x0, 0x7ff) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000fcc000)={r1, r2, 0x4, 0x3, &(0x7f000045f000)="e2fa", 0x0, 0x12, 0x8, 0x0, 0x6047, 0x7, 0x10000, "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"}) getsockopt$inet6_tcp_int(r2, 0x6, 0x2e, &(0x7f000063b000)=0x0, &(0x7f0000bbe000-0x4)=0x4) 2018/01/19 05:14:32 executing program 4: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000063d000)=0xfffffffffffffffc, 0x4) r1 = accept(r0, 0x0, &(0x7f0000157000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c96000-0x8)={0x0, 0x0}, &(0x7f00008a1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009ec000)={r2, 0x100000001, 0x1387, 0x1000}, 0x10) 2018/01/19 05:14:32 executing program 6: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)=""}, 0x10) socketpair(0x1b, 0xa, 0x8, &(0x7f00002aa000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00006d0000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffff8, 0x3, 0xbe3c, "951da761af46749c1ab07606c5255f979b5d0b7f66a44472059732427e876f7adc738ce97cba0d7d56647d05554af20e5be20fc4d714c3ef8ccce162d727e15cd3a6437282a6ddb3bdc293e3b91c4154"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x8000007, 0x3, 0x100000002, 0xffffffffffffc002}, 0x13) 2018/01/19 05:14:32 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) socketpair$inet6(0xa, 0x806, 0x5e7, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000006000)={0x8, [0xfffffffffffff305, 0x0, 0x0, 0x7efed7e9, 0x100000001, 0x1, 0x5, 0x3]}, &(0x7f0000008000)=0x14) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000)="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", 0xec1}], 0x1, &(0x7f0000001000-0x2a0)=[], 0x0, 0x0}, 0x0) 2018/01/19 05:14:32 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) connect$inet(r0, &(0x7f0000db6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00001a0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000e20000-0x64)={&(0x7f0000104000)=[0x641, 0xc62, 0x0], 0x3, 0x4, 0x7f, 0x9, 0x0, 0x7, {0x4, 0xff, 0x8, 0x1, 0x1, 0xfffffffffffffff9, 0x7, 0x2, 0x3, 0x4, 0x1, 0x3, 0x2, 0x7, "6a06d22fce11a87a7adf58c312064f9c992f8add4b5dce1a2417a7cfe4782e73"}}) 2018/01/19 05:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000007c, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) pipe(&(0x7f0000a35000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009a0000-0x20)={0x100000001, 0x0, 0x10002, 0x4}) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000aaa000)={0x1, r2, 0x1, 0x9}) accept$ipx(r1, 0x0, &(0x7f0000177000-0x4)=0xa0) 2018/01/19 05:14:32 executing program 1: r0 = socket$kcm(0x29, 0xc, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000-0xee)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x21, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) 2018/01/19 05:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000273000)={0x2, {{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0xb, 0x8, &(0x7f0000363000-0x7)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000021f000-0x4)=0x0, 0x4) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000885000-0x4)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000198000-0x100)={0x9b, 0x3, 0x3, 0x43, 0x4, [{0x4, 0x40, 0x7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x5, 0x3, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x3, 0x2, 0x0, 0x0, 0x904, 0x0, 0x0, 0x0}, {0xffffffffffffffaf, 0x10000, 0xb3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) pipe(&(0x7f00006fa000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00007a1000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7, 0x0, 0x8, 0x200, 0x6, 0x200, 0x81, 0x5, 0x4, 0x1000, 0x3, 0x400, 0xffffffffffff7fff, 0x2f29]}, &(0x7f0000c20000)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000311000)={r5, 0xa3, "b50184a442529f50cdb7f620f112aacbf26e88e4ab315c5d2b4e2853ee9e566727b65dca0e75e9324f912bbf1e430d2d9ac23f253d98b2daa140463f2e19b73a7abbb312150b27797181637df6bd86697faa91581dd9693430f74f3a08707ce9f1524b8d95d6f59f2a826f7b34828d2658d5a9727ad8a957b8fd3ea75ec46bcad43091c1fd994e3d3157be5b86fc8d40579fdc55d2508d5c96f5ad5cbb4a24b33fc4f4"}, &(0x7f0000b48000)=0xab) 2018/01/19 05:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ad7000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a07000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002ea000)={0x3ff, 0x7, 0x8008, 0x4, 0x3ff, 0xca, 0x1, 0x6, 0x0}, &(0x7f000093b000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c8c000-0x20)={0x1, 0x4, 0x208, 0x80000000, 0xfff, 0x4, 0x6, 0x81, r2}, &(0x7f0000294000)=0x20) 2018/01/19 05:14:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000000003c, &(0x7f0000994000)=0x0, 0x4) pipe(&(0x7f0000a2e000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000189000-0x32)="3c9f81265642d333d6802feab5770945b0126996ea6fb12d9e4c9e18a2d2027172669e07fa470ac724290995ef7e41181499", 0x32) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000c51000)=""/106, &(0x7f00009c8000)=0x6a) getpeername$packet(r1, &(0x7f00009fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001a8000)=0x14) bind$can_raw(r1, &(0x7f0000f1c000)={0x1d, r2, 0x0, 0x0}, 0x10) close(r1) 2018/01/19 05:14:32 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001b3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000001000-0x20)="0d5020c08c6a9b11956441996aca06ce17d877e5d6025cb0ff8cb4cdf580f918") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x21, &(0x7f00002e6000-0x1)="", 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000ec000-0x20)={@generic="3011b5c7c9cb46987ce3165eb1075a8b", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 05:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000892000-0x8)={0x0, 0x0}) r2 = socket(0x40000000019, 0x6, 0x2) sendmsg$nfc_llcp(r2, &(0x7f0000e8c000)={&(0x7f0000477000)={0x27, 0x3, 0x3f, 0x5, 0x4, 0x31c, "dc03976fdc3c296f2e33e182bb16d7ebd8de8428a25a6acf47d7f93fc4b58ec8b1877b73e40a4e1b51a38917370c26018f091353849d5aeb86d33528490dcb", 0x6}, 0x60, &(0x7f0000308000)=[{&(0x7f0000275000)="81bc2d8fd1524fe5db86aab27cfdb68e2d7be8e279d63c741dc77bb9619a70a6c88dde3a7a9c8e7521e16d535fd5d1fd83766724f4e10d5a622a3ebb7dcb3f6e9a891606dba9a58442402db63e9ea93b8924f1b188ac8bed5f9ed4ea55ffe379d22723d00878dfc21f3e36a5647f45", 0x6f}, {&(0x7f0000b58000)="b3c9c594be368407d4293243f4c53a46f1202c162d2845a42f814992899aa9311ddb", 0x22}, {&(0x7f000079c000-0x28)="15fdb6e347c81d228ba56878a2a46c0a479b253acb9d59ebf35035f03beba28b01042945e2257e77", 0x28}, {&(0x7f0000419000-0x3a)="d5ad9f0779991e076980ef2cec44bfdf9757d1698c2ec375520d3325d1a7d102cd970870a7894d7a81a64948eab6b4606f3afd2ed39c2db4e644", 0x3a}, {&(0x7f00008c2000)="d26dc3522f773ed781fa91728434c26087a318d3fa7973", 0x17}], 0x5, 0x0, 0x0, 0x4084}, 0x1) write(r2, &(0x7f0000083000-0xe9)="2272976cd5ace82e5f88efc9811aaafa88913f42780191a3372e1a19e763f04f62fb9eb663c646a654ec9da51371040576e93ff787ba6b65845f28c382a9abfcb187f87b3102fe2755ae107943015d39a738983fb748a1d430f1ee41eb3431fb62ac69b17b0605c31ea34a48cfdcd3c049c701e55e77466d5ea453dd543ebcaca9f6ac98f1a39e3321f103bad80472832ed85f94f722c9cad95fa22e5c9d3b2266e42e9d79a120f6877857e8fb0150175e43f6f2f0452f2236de577551bdff9b7f86b8b906c799078352f8b45f9ff19c7a7e8805909055e40dd5ef86aea9edc25dab1f593c10695e5c", 0xe9) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00009e1000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000092a000)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae8000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c22000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e8c000)={0x0, 0x0, 0x0}, &(0x7f0000445000-0x4)=0xc) r6 = gettid() r7 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e70000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002ee000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000013a000-0x4)=0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000340000)="214ee9b1074d92f77c7beb5a80b8c739b2e887fdc36ff534c991416f7dba4177735812044989a7bd457f35b90239e41725c3854244e9a055e14e83e5bc37cfae08b6bef0a0ed0dd44f94c06a7e49f8a451f08abf962eb8475d75a479a45064f083ce23107b5969753a2613e2a3c26da323", 0x71) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c3a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f1000-0x4)=0xe8) ioctl(r2, 0x120000000, &(0x7f0000d72000-0xc0)="67d17f3898f22f7f536ec5adc8f743c9f224d7003bd15db1e5b8f05105b1fa30e31f8d1e72a68a6ff5d64a847073a60eb764a2d6f79d6b561bc1ccdf2f3e6dedd83fe96990a4bd3af7afb4deb9aa8b7b58ceac1d07508705fea5b49730725544264fe07940d241faf02bbec974dafcf5b9cce9e2b5fc7a21c1af9ec440d2b34019dadd3da467ea946c7d63f824a7bac24f960c343441e646e859e37189a32b07d203261735d0ebdab5f12916e47a60bb23f2626e2d9066614bece863135142de") r11 = getgid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cd4000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002fb000)={0x0, 0x0, 0x0}, &(0x7f0000a96000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000045a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c30000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000c2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000097000)=0xc) sendmsg$unix(r1, &(0x7f00007cb000)={&(0x7f0000374000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00006e6000-0x40)=[{&(0x7f0000024000-0xb4)="c5cc6360a6dd8f768798dc9d821a72b3185f740b75ac3e771d320257fadba5409617e27e7cfa34fd60a026e40c82b7d84f35c0cd9da741c1ae4692f2475873321cf72ad2db36ecd15b6203b390b17d411f3325dcb6391bee24b567f025307ee28a82b9bd02269db834baa56d63c8e02787c1ad2da5c7229d99dae842f6e10687e7d28b1f85b4f07ed8ce967c52bd2a6a80fdf8b7335f2660197e96ada8c5db4b62bdede33a671ddfa4ad57fc8a436ef584b564c8", 0xb4}, {&(0x7f000038e000)="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", 0x1000}, {&(0x7f0000139000)="e7297c0c3a25614e185102b26df1130a5aff47a67e78ca288dd131486d6dfe141229fd4aa48856b566ce9bf29f17b5e5bd05b588b457f9c2290af8d7fc51f947b73bd65a72cd81738c7c55a6065151fe69621d0553c9ad531bc88a9dca6dbaa1b09a9a627e97776ee5bd00de35f68f5b48e999c71a1ca449debddc96cca8156ada235e5f2991cea5aa9e4ded655e6daa3e6497fc8746481424f7cc8b73c3df724bd2684752cc2ff53e169b27a1ee5ce39f2a8212e4fc1312f480d66875b0cf80966d75b6bce23afb2de91e2a62e2218deece1b0e08ae7173a86aa84a211b11526af53ee4", 0xe4}, {&(0x7f00009c8000)="5e255d0b5b19fb9a71aa5079458dc23dc043ca6fa300c671f0d4c8a9f5b0f48521ddc7087109b0aed73a65519718afe890fec3535572c0ddfc43236ff2474226a6fe24683f8bbc9de9f27970949812a44f2ba355889fe7befdf5e63ac47c7f94763225677c4c4161b59ecc4189be82b931d68d5b96fd2b5a965737367abe55804f8dd7a3ffe99c7996cc9191d72d264dd74af0edca3adcadc1f7a02eb7172783987eff30adafe72a4433b269bf19ec0667f2", 0xb2}], 0x4, &(0x7f0000994000-0x130)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r1, r0, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r2, r0, 0xffffffffffffffff, r12, r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x130, 0x40}, 0x4000800) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000e1b000-0x1)=0xbc, 0x1) setsockopt$sock_int(r2, 0x1, 0x33, &(0x7f000067c000-0x4)=0x0, 0x4) 2018/01/19 05:14:32 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x1}, &(0x7f000000f000)=0x8) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000010000-0x1008)={r1, 0x1, 0x1000, "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"}, 0x1008) 2018/01/19 05:14:32 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x7, 0x2) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) 2018/01/19 05:14:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xb, 0x801, 0xffff) bind$bt_sco(r1, &(0x7f0000a8b000)={0x1f, {0x6, 0x6d9d, 0x1, 0x4, 0x5, 0x6}}, 0x8) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x80000, 0x3c, &(0x7f0000f49000)={0x0, 0x0}) setsockopt$inet_dccp_int(r3, 0x21, 0x10, &(0x7f0000d74000-0x4)=0x9, 0x4) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) 2018/01/19 05:14:33 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000018000)=""/2, 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000016000)={0xd929, 0x9, 0xfffffffffffffffd, 0x1000, &(0x7f0000013000)=""/4096, 0xb2, &(0x7f0000019000)=""/178, 0x1000, &(0x7f0000002000-0x1000)=""/4096}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x3, 0xfffffffffffffbff, &(0x7f0000019000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000015000)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/19 05:14:33 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000007000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000000a000-0x10)={0x2, &(0x7f0000008000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000008000-0x8)={r2, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000008000-0x4)={r0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0xe, &(0x7f000000a000)=""/51, &(0x7f000000b000-0x4)=0x33) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f000000b000-0x38)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0xa0000400}, 0xc, &(0x7f000000a000)={&(0x7f000000b000-0x14)=@getneigh={0x14, 0x1e, 0x200, 0x3, 0x2, {0x0}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xe65c0a6625eee2b4}, 0x40840) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 05:14:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000999000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f26000)='tls\x00', 0x4) 2018/01/19 05:14:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000160000)={&(0x7f0000e55000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000dde000-0x70)=[{&(0x7f0000941000)=""/202, 0xca}, {&(0x7f0000e5d000)=""/180, 0xb4}, {&(0x7f0000df4000-0xc5)=""/197, 0xc5}, {&(0x7f0000099000)=""/130, 0x82}, {&(0x7f0000897000)=""/106, 0x6a}, {&(0x7f00001d9000)=""/41, 0x29}, {&(0x7f0000082000-0x2f)=""/144, 0x90}], 0x7, &(0x7f0000ddf000-0xcd)=""/231, 0xe7, 0x1f}, 0x40000000) setsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f000070a000)=0xffff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000b13000)={{0x2, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="07c78264ad9ee586ec98f4fa79221e96"}) close(r1) 2018/01/19 05:14:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) close(r1) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f00000b7000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 05:14:33 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffe}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 05:14:33 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000493000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000094a000-0x4)=0x14, 0x80000) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fcc000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000068b000-0x8)={r1, 0xc8}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r2, &(0x7f0000882000-0x14)=""}, 0x10) [ 668.651908] WARNING: CPU: 0 PID: 15951 at kernel/bpf/verifier.c:2487 adjust_ptr_min_max_vals+0x604/0x1880 [ 668.661713] Kernel panic - not syncing: panic_on_warn set ... [ 668.661713] [ 668.669090] CPU: 0 PID: 15951 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #196 [ 668.676460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 668.685817] Call Trace: [ 668.688413] dump_stack+0x194/0x257 [ 668.692048] ? arch_local_irq_restore+0x53/0x53 [ 668.696713] ? vsnprintf+0x1ed/0x1900 [ 668.700517] panic+0x1e4/0x41c [ 668.703711] ? refcount_error_report+0x214/0x214 [ 668.708469] ? show_regs_print_info+0x18/0x18 [ 668.712965] ? __warn+0x1c1/0x200 [ 668.716420] ? adjust_ptr_min_max_vals+0x604/0x1880 [ 668.721436] __warn+0x1dc/0x200 [ 668.724724] ? adjust_ptr_min_max_vals+0x604/0x1880 [ 668.729736] report_bug+0x211/0x2d0 [ 668.733351] fixup_bug.part.11+0x37/0x80 [ 668.737404] do_error_trap+0x2d7/0x3e0 [ 668.741290] ? unwind_get_return_address+0x61/0xa0 [ 668.746197] ? math_error+0x400/0x400 [ 668.749982] ? depot_save_stack+0x12c/0x490 [ 668.754283] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 668.759106] do_invalid_op+0x1b/0x20 [ 668.762794] invalid_op+0x22/0x40 [ 668.766230] RIP: 0010:adjust_ptr_min_max_vals+0x604/0x1880 [ 668.771823] RSP: 0018:ffff8801d029ef80 EFLAGS: 00010212 [ 668.777159] RAX: 0000000000010000 RBX: ffff8801d94b7b00 RCX: ffffffff817ee7c4 [ 668.784407] RDX: 00000000000010ba RSI: ffffc9000240e000 RDI: ffffc90001350049 [ 668.791661] RBP: ffff8801d029f018 R08: ffff8801d94b7b50 R09: ffffffff85cfbb20 [ 668.798904] R10: 0000000000000071 R11: ffffffff85cfaec0 R12: ffff8801d94b7b50 [ 668.806154] R13: ffff8801d94b7b00 R14: ffffc90001350048 R15: ffff8801d94b7b00 [ 668.813423] ? adjust_ptr_min_max_vals+0x604/0x1880 [ 668.818434] adjust_reg_min_max_vals+0xc3a/0x2d20 [ 668.823265] ? check_func_arg+0xa50/0xa50 [ 668.827398] ? find_good_pkt_pointers+0x530/0x530 [ 668.832213] ? mark_map_regs+0x2e0/0x2e0 [ 668.836247] ? mark_reg_read+0x36e/0x530 [ 668.840292] do_check+0x1baa/0xa170 [ 668.843893] ? bpf_check+0x333b/0x59a0 [ 668.847765] ? debug_check_no_obj_freed+0x3da/0xf1f [ 668.852761] ? check_mem_access+0x2760/0x2760 [ 668.857232] ? free_obj_work+0x690/0x690 [ 668.861281] ? __lock_is_held+0xb6/0x140 [ 668.865321] ? find_good_pkt_pointers+0x530/0x530 [ 668.870152] ? mark_held_locks+0xaf/0x100 [ 668.874274] ? kfree+0xf0/0x260 [ 668.877528] ? bpf_check+0x333b/0x59a0 [ 668.881391] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 668.886388] bpf_check+0x3348/0x59a0 [ 668.890080] ? pvclock_read_flags+0x160/0x160 [ 668.894560] ? do_check+0xa170/0xa170 [ 668.898341] ? do_gettimeofday+0x190/0x190 [ 668.902555] ? __might_sleep+0x95/0x190 [ 668.906505] ? memset+0x31/0x40 [ 668.909758] ? bpf_obj_name_cpy+0x199/0x1f0 [ 668.914054] ? kasan_check_write+0x14/0x20 [ 668.918267] bpf_prog_load+0xad2/0x1bb0 [ 668.922220] ? bpf_prog_new_fd+0x50/0x50 [ 668.926270] ? avc_has_perm+0x43e/0x680 [ 668.930224] ? avc_has_perm_noaudit+0x520/0x520 [ 668.934872] ? __might_fault+0x110/0x1d0 [ 668.939020] ? lock_downgrade+0x980/0x980 [ 668.943153] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 668.949029] ? __check_object_size+0x25d/0x4f0 [ 668.953597] ? __might_sleep+0x95/0x190 [ 668.957548] ? selinux_bpf+0xc3/0x110 [ 668.961336] ? security_bpf+0x89/0xb0 [ 668.965129] SyS_bpf+0xe10/0x4840 [ 668.968559] ? lock_downgrade+0x980/0x980 [ 668.972688] ? bpf_prog_get+0x20/0x20 [ 668.976477] ? lock_release+0xa40/0xa40 [ 668.980423] ? compat_start_thread+0x80/0x80 [ 668.984813] ? do_raw_spin_trylock+0x190/0x190 [ 668.989380] ? _raw_spin_unlock_irq+0x27/0x70 [ 668.993851] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 668.998841] ? trace_hardirqs_on+0xd/0x10 [ 669.002962] ? _raw_spin_unlock_irq+0x27/0x70 [ 669.007433] ? finish_task_switch+0x1d3/0x740 [ 669.011897] ? finish_task_switch+0x1aa/0x740 [ 669.016372] ? copy_overflow+0x20/0x20 [ 669.020243] ? __schedule+0x8f3/0x2060 [ 669.024101] ? exit_robust_list+0x240/0x240 [ 669.028407] ? __sched_text_start+0x8/0x8 [ 669.032531] ? __fget+0x333/0x570 [ 669.035968] ? lock_downgrade+0x980/0x980 [ 669.040102] ? lock_release+0xa40/0xa40 [ 669.044066] ? __lock_is_held+0xb6/0x140 [ 669.048118] ? schedule+0xf5/0x430 [ 669.051634] ? __schedule+0x2060/0x2060 [ 669.055581] ? iterate_fd+0x3f0/0x3f0 [ 669.059356] ? up_read+0x40/0x40 [ 669.062697] ? down_read_killable+0x180/0x180 [ 669.067166] ? security_mmap_file+0x143/0x180 [ 669.071640] ? vm_mmap_pgoff+0x1fc/0x280 [ 669.075675] ? exit_to_usermode_loop+0x8c/0x310 [ 669.080320] ? trace_hardirqs_off+0xd/0x10 [ 669.084528] ? exit_to_usermode_loop+0x198/0x310 [ 669.089257] ? __fget_light+0x297/0x380 [ 669.093215] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 669.098733] ? syscall_return_slowpath+0x2ad/0x550 [ 669.103643] ? prepare_exit_to_usermode+0x340/0x340 [ 669.108639] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 669.113376] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 669.118111] RIP: 0033:0x452e99 [ 669.121274] RSP: 002b:00007f720bb93c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 669.128965] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 [ 669.136217] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 669.143461] RBP: 0000000000000187 R08: 0000000000000000 R09: 0000000000000000 [ 669.150703] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f0548 [ 669.157949] R13: 00000000ffffffff R14: 00007f720bb946d4 R15: 0000000000000000 [ 669.165833] Dumping ftrace buffer: [ 669.169468] (ftrace buffer empty) [ 669.173152] Kernel Offset: disabled [ 669.176753] Rebooting in 86400 seconds..