[....] Starting enhanced syslogd: rsyslogd[ 17.591538] audit: type=1400 audit(1517383035.767:5): avc: denied { syslog } for pid=4014 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.891764] audit: type=1400 audit(1517383041.067:6): avc: denied { map } for pid=4154 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.217' (ECDSA) to the list of known hosts. 2018/01/31 07:17:27 fuzzer started [ 29.347081] audit: type=1400 audit(1517383047.522:7): avc: denied { map } for pid=4165 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/31 07:17:27 dialing manager at 10.128.0.26:40183 [ 32.209484] can: request_module (can-proto-0) failed. [ 32.218975] can: request_module (can-proto-0) failed. 2018/01/31 07:17:30 kcov=true, comps=true [ 32.698857] audit: type=1400 audit(1517383050.874:8): avc: denied { map } for pid=4165 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1075 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/31 07:17:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) socketpair(0xf, 0x4, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0xae9d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0x20)=""/32, 0x20}, {&(0x7f0000002000-0xa5)=""/165, 0xa5}, {&(0x7f0000002000-0x4b)=""/75, 0x4b}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f0000002000-0x41)=""/65, 0x41}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000001000)=""/94, 0x5e}], 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000002000)="51738934d69d833615dbade90dee0074a48c29420542d1b939f290f86594760e3d7679c371b1d4f375ee03d2a6b4d8ea531661", 0x33, 0x20000000, 0x0, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000-0x8)={r2, 0x7fff, 0x5}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000)=0x0, 0x4) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005000-0x8)={r2, 0x3bf1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000006000-0xf)=@common='yam0\x00') syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0x40000, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000007000-0x8)=@sco={0x1f, {0x861d, 0x4, 0x1000, 0x8, 0x5, 0xfff}}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000006000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000007000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000004000-0x20)={0x21a, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000001000)={0x6, r5}) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000007000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/31 07:17:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000989000-0x10)={0x1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x1000, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x100000001, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x5, 0x2, [0x8, 0x3]}, &(0x7f0000001000)=0xc) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000001000)="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", 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000003000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x1200}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000004000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000)={r2, 0x100000000}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000004000-0x78)={0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0xfffffffffffffff8, 0xe, 0x0, 0x401, &(0x7f0000005000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff80000000, 0x1ff, 0x9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000006000-0x4)=0x0, &(0x7f0000000000)=0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={r0, 0xfff, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000004000)={r4, 0x1b, "d0b00e4912336341e4b98ebf9acce3665adcd36b3d7ef32bba9454"}, &(0x7f0000004000)=0x23) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000007000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f0000008000-0xb2)=""/178, &(0x7f0000006000)=0xb2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r3, &(0x7f0000008000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) 2018/01/31 07:17:32 executing program 1: r0 = socket(0x9, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009eb000)=@assoc_value={0x0, 0x0}, &(0x7f0000a48000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x995}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xfffffffffffffff7}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000002000)={0x10000000, 0x2, 0x1b}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000)=0x0, 0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0xf2, 0x6, 0x6, 0x20, 0x3, [{0x80000001, 0x2, 0x3, 0x0, 0x0, 0x10a, 0x0, 0x0, 0x0}, {0x2, 0x8001, 0x9, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x5, 0x3, 0x2000000000000000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000004000-0x1)=0x8, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000)={r1, 0x9, 0x40, 0xd5bb}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000006000)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000007000)={@multicast2=0x0, @empty=0x0}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000009000)={r0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r2, &(0x7f000000b000-0x20)={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/31 07:17:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b43000-0x8)={0x0, 0x2c7fcb62}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000612000)={r1, @in6={{0xa, 0x2, 0x600, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3ff, 0x10000, 0x1ff, 0x14}, &(0x7f00003d3000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0xba10, 0x0, 0x9}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, r3}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4)=0x4, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0x50)=""/80, &(0x7f0000005000-0x4)=0x50) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000-0x10)={r1, 0x4, 0x3, 0x9}, 0x10) r4 = socket(0x6, 0x5, 0x59) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001000-0x6)={0x1, [0x0]}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7fff, 0x4, &(0x7f0000002000)=""/106, &(0x7f0000008000-0x4)=0x6a) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000)=@sack_info={r5, 0x9cc8, 0x6}, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000-0x10)={r5, 0x1, 0x800, 0xfa61}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000008000)={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x5}, 0xd2a, [0x5, 0xf8, 0x8, 0x9, 0x5, 0x6, 0x2, 0x80]}, 0x5c) 2018/01/31 07:17:32 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000021f000-0x2)={0x81, 0x80000000}, 0x2) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000f4d000-0x4)=0x0, 0x80800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000e94000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eed000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f00004ce000)="251a0e35a56a063448071c9c6a997dd4a6d9db388bf048fb1fde1655f1bb6945a343eeb1de6ad3f8bc9059d9c099afbc", 0x30, 0x0, &(0x7f0000000000)={0x11, 0xff, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000001000-0x50)={@generic="8e0f43415a4f097212e253ecb1d6fd3f", @ifru_ivalue=0x4}) r3 = socket$inet(0x2, 0x0, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000002000-0x4)=0x4, 0x4) r4 = socket$kcm(0x29, 0x7, 0x0) r5 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000001000)={&(0x7f0000002000)={0x27, 0x2, 0x4, 0x0, 0x1000, 0x34f1, "69c1564ab9f65296b78ce52ed0b73c2a561641ccb3e72e52496cd2d37cd99e2ddc2303bb77f11156057cc3cd1ce854dd1a5b2984988eafc0c9f5ab1fef0573", 0x8}, 0x60, &(0x7f0000003000-0x30)=[{&(0x7f0000001000)="6a83d25f46e5804995a7b751d42f54a7fe527519a3959d202463d407ba1682ed60bc805f056c80bb0c3e3d2f7253afb1", 0x30}, {&(0x7f0000002000)="e38ebaa248361b92b711ee268cef1fa9eb65c53f6eb7aae0926f7aa9955f64f70366ac2e17d6ab0afbef6e985691cea3beab8810064ab6da49666f06f351d2d9ac4697d13aab1c386bee34df5ca4701e699c80d2c6dccb9f7a3f774c8b415dab9264444bcda61df98ca9af2efda549c8b292622b6147a90530d4cb5c1f74a402d9d3424ee0b65e197a4a74bfc5c225ef78114ddc18dc4594892598a1e75b8ca00911bb3928f9e9e9380de120dd8ab95f31df8cba26266d6cf6afa834da12c5c1f6563d9cb14e5782949ed830f629501c4a6ce18cb356a3d64d498dc885f255", 0xdf}, {&(0x7f0000001000)="a27f8bf27801ece089aec228d03779ba320483fa48f6189f44badd8b7b35929ac942e3a736a79bb7ceb2b8f957b4896896dbd427638dd6ef057c7daa88ef8fa9b3f14c227dd84f00d48356f813b49d5e400245688fe803ffbc8784509ce39586d9753a60644aa1", 0x67}], 0x3, &(0x7f0000001000-0x6c)={0xf0, 0x0, 0x5, "1118b22c0852b54b3f2a76e0fabab71266eed0a9ad743aa2a786a61db08f0c6efd9be0d3a2899b632741bc0a7e96d351d766785ff21b49bec267940a271624ab1e6df6139e1cc48dde21114e8ee2d5ec7e4e86e0dd280f0249cf823dfc1feff76c28f19cb7472904d1675271e418669622521320450c25b33df7ccfd1c5077aca74406a60b2e1aead6a3e2fe0f9a29e4011aadb3c20ddbd9027de34b3fd9a653354d5c823f016f6456de36bffaeb594c1e1b0888f974cf13acf6f3c67b35e56764ac79d1a7fecb7dde079dccf6fc36be4173d8dbc490083825506a422051"}, 0xf0, 0x4048044}, 0x8080) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r4, &(0x7f0000006000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000004000-0x1)=0x10, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r6, &(0x7f0000006000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x3, 0x1, {0xa, 0x0, 0xeb1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}}, 0x3a) getpeername$inet6(r6, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) bind$pptp(r6, &(0x7f0000001000)={0x18, 0x2, {0x2, @rand_addr=0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000005000)=""/119, &(0x7f0000004000-0x4)=0x77) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000005000)={&(0x7f0000007000-0x8)=[0x0, 0x0], 0x2}) 2018/01/31 07:17:32 executing program 4: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000995000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d61000)=0x10) bind$inet(r0, &(0x7f000040b000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={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]}, 0x9, 0x9}, &(0x7f00003dc000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x100}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x32) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000000)={0x2, &(0x7f0000000000+0x524)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000004000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000004000)="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", 0xfa, 0x4000000, &(0x7f0000004000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000004000-0x64)="afa8578e6e7022e4b7d86dac94937a0378b39db41c634006e82cf0e8cd808d5df78b0cf20de5c0efa3ccdd3f66ee0eba8fd5e02550cab096c916b91d65f9707cbe232ebff7590b7cd11afff863dba4cb08cda269bbecc9a1d22620cc62e7103718da23c7", 0x64) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000006000-0x4)=0x1, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002000-0x4d8)={0x1, {{0x2, 0x1, @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]}, 0x1, 0x8, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{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, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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, @dev={0xac, 0x14, 0x0, 0x12}, [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, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000006000)=r4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x1f, &(0x7f0000008000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000005000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000, 0x1, 0x1, 0x2, 0x8, 0x2, 0x5}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000004000)=0xff, &(0x7f0000008000)=0x4) [ 34.255973] audit: type=1400 audit(1517383052.431:9): avc: denied { map } for pid=4165 comm="syz-fuzzer" path="/root/syzkaller-shm431069111" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/31 07:17:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x1ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000002000-0x4)=0xe, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x2, 0x1, 0xffff, 0x28}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002000)=r2, 0x4) r3 = socket$netlink(0x10, 0x3, 0x14) bind$netlink(r1, &(0x7f0000003000-0xc)={0x10, 0x0, 0x1, 0x10000100}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x81, 0x2, 0xfe80000000000000, 0x942, 0x3f}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) accept$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f0000005000-0x8)={0x10, 0x0, 0x0, 0x2040008}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)={0x328, 0x14, 0x8, 0x6, 0x3, {0xd, 0x0, 0x0}, [@nested={0x16c, 0x60, [@generic="a10d77f50e6484ef4638d099c86d944723f672b5f6217319273025fcdecf024af0b23642ace12ce59742021a001904992d0dfb50c7c15e2626b663ebd9f2e21f5be87d162b2236ef1e814b19e347b95ce3902574c98bef34606e3e192c91c55c930ff64f0a3e12b6e267ff21aee32f3df5c35097430c16a4e7f3ca934160012b322817e0cfc256aad312ecc8f13ab7f251fe9c06c0ad603f1d64f7eeca24dcc128d344fa47e92638898291d6b4c8099541b6aa54", @generic="", @typed={0x10, 0x3d, @u64=0xffffffffffffff01}, @typed={0xc, 0x6f, @uid=r4}, @typed={0x8, 0x8b, @void=""}, @generic="ac34112318882f8b89cfaf48deed732a39e310a50e44b81c3918adf9b55a77e4cf66bdaaa0720e83d075399ebdb757fdba37c2d8e11d950a9692e2be2173b9925c8626536fa4068d5f2c5623cd4d23e283cd06702ca776e70580e84e124314b0c702b739e3252b319e1f1ac2c23ce7ffa11346e2077361b6c84e2834f0f938388f77d9", @typed={0xc, 0x5e, @u32=0xfffffffffffffff7}, @generic=""]}, @typed={0xc, 0x63, @uid=r5}, @typed={0xbc, 0x7e, @binary="8a2c59e86447d315e7a6b847d5f21c2d2d74ff984d110b6040d842479ea90324f406bff224ebd049580b7359269b94a101236c9dd0e26a24ded462ba3195e4524aaada7c4f533685ae83ea6b92cec5892a179a1e4dbe5dbcc58a8677d0bc15a85587ae3bedd3a5f36a52c85335f63a11bd68a05967d4e57cb56a79e1326d77b6746e22a05deba7f8c3f8cbcb1304462412da705e549dd477f1cfc3d0938812a85a26c6e42127bc111cbed36b630137e78757"}, @generic="7257096755209a91dcc52cf7373ae9eb6ed223bb071868477fc4c733d26ddfa04dca76d47ee5fdd12bd860de1e82dbf8bd8aef536bd4cceb07255400a290ee3cae49e5f965ee2b1057b5684d3aa76d1e541fa015ee90eda48f068896ba694facb5de1721fd4aa03aa0865d8e2ea032c064f1db229683155a8a72f45eacf910f0c0f290f7b94a91bd1e895ec6dee4947015dcb20e050cec3dc36b981b53401b33f9a87cc3da47a6ab8b6f9d5c80775f08bf262e8cd2e15e88144d00f77975fd8373653a32e2ca155919405b2603cb6b2a6ff927f2f8a2f8d4fea9b3dc92"]}, 0x328}, 0x1, 0x0, 0x0, 0x4000004}, 0x40000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000006000-0x38)=@routing={0x21, 0x6, 0x2, 0xc925, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x38) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000007000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000008000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000007000)=0x48) 2018/01/31 07:17:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000541000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c08000-0x8)={0x7b0f, 0x8, 0x8, 0x5}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x80000001, {{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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$void(r2, 0x5450) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000003000)=0x5, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000002000)={&(0x7f0000004000)=@ax25={0x3, {"cce4e18d5b6358"}, 0x86f2}, 0x10, &(0x7f0000006000-0x20)=[{&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000004000-0x30)="658011a90812257fd08b4d49d663a825655cbe619ad40f2e69efbd32d42a7a7429b719f4f529069e440e82b026f07695", 0x30}], 0x2, &(0x7f0000006000-0xe8)=[{0x60, 0x117, 0x3, "62cab37c526dd669bdf78c6b20c131940f513dd268c75ecc7d66d7a4f8fd554e084efe007f54639f7b54cbe52aaf8c02696e9c22b357009ade89da1977f1a8547a283e7e979dfb35d257"}, {0x88, 0x18f, 0x6, "3531675c3947803d14e062163709155a3e27afbb197cfc343696c82dafd98a457a53ebdb56f1941282c340d24d0f350a42a7862c1eb036d0ee115ff1f4ddfbe0d016ecc3dda2632aae8658793c83400848fb4cce04e78fb4c50b7c0a856233db818cd31b4bb955a3184e19012f3b8c210f87"}], 0xe8, 0x40004}, 0x142) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000006000)={0x7, 0x9, 0x2, 0x101, 0xc8, 0x0, 0x3, 0x95, 0x0}, &(0x7f0000007000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000007000-0x14)={r4, 0x6, 0x8, 0x6, 0x5884, 0x0}, &(0x7f0000006000)=0x14) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000007000)={0x0, 0x0}) [ 34.309626] audit: type=1400 audit(1517383052.485:10): avc: denied { sys_admin } for pid=4208 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.340353] IPVS: ftp: loaded support on port[0] = 21 [ 34.406924] IPVS: ftp: loaded support on port[0] = 21 [ 34.417377] audit: type=1400 audit(1517383052.592:11): avc: denied { net_admin } for pid=4212 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.482615] IPVS: ftp: loaded support on port[0] = 21 [ 34.539422] IPVS: ftp: loaded support on port[0] = 21 [ 34.614976] IPVS: ftp: loaded support on port[0] = 21 [ 34.697089] IPVS: ftp: loaded support on port[0] = 21 [ 34.791875] IPVS: ftp: loaded support on port[0] = 21 [ 34.920446] IPVS: ftp: loaded support on port[0] = 21 [ 35.599472] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.837462] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.877825] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.150954] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.240870] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.417694] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.506061] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.595743] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.297190] audit: type=1400 audit(1517383056.471:12): avc: denied { sys_chroot } for pid=4212 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 07:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0xa, 0x800, 0x101) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d46000-0x8c)={0x0, @in6={{0xa, 0x1, 0x176f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cfc000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001dd000-0x10)={r2, 0x3, 0x40, 0x10000}, &(0x7f0000c86000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007e9000)={0x7, &(0x7f00009aa000)=[{0x5, 0xb4, 0x6, 0x7ff}, {0x86, 0x101, 0x3, 0x0}, {0x20, 0x101, 0x4, 0x5}, {0x20d547ee, 0x80000000, 0x0, 0x7fff}, {0x7f, 0x5b3e8af8, 0x3, 0xfff}, {0x20, 0x1, 0x3f, 0x20}, {0x5e7d2515, 0x1, 0x4, 0x3}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x8000000001) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 07:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000000006, 0x1) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x25) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000c2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ac3000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000098000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5, r1}) 2018/01/31 07:17:36 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b2b000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0xfffffffffffffec8) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000)={&(0x7f0000120000)={0x20, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0xc, 0x3, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) [ 38.658707] audit: type=1400 audit(1517383056.834:13): avc: denied { create } for pid=5190 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 38.704761] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 38.759125] audit: type=1400 audit(1517383056.880:14): avc: denied { write } for pid=5190 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 39.018384] audit: type=1400 audit(1517383057.193:15): avc: denied { net_raw } for pid=5267 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.068473] audit: type=1400 audit(1517383057.244:16): avc: denied { create } for pid=5278 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 39.092409] audit: type=1400 audit(1517383057.257:17): avc: denied { create } for pid=5278 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/31 07:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000518000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2d000)=0xe8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00006c9000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000062e000)={0x100000000, 0x1, 0xc26e, 0x7, 0x2}, 0xc) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000898000)=0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e7a000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x4, 0x8400, 0xfffffffd, 0x100020, r2}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@etimer_thresh={0x8, 0xc, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:17:37 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x10000081, 0x80000000002, &(0x7f0000047000)="", 0xffffff55) 2018/01/31 07:17:37 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000)={&(0x7f000000b000+0x4b7)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000005000)={@generic="89682d92a5cd216493a9aa5336abb59d", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/01/31 07:17:37 executing program 7: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000005e000)={0x26, 'skcipher\x00', 0x0, 0x10e, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000263000)="0000000705000000000f0000ff01010000000000000000000508fffffffe000225070097c11fd4c2c4f442ff00014be2", 0x30) 2018/01/31 07:17:37 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @common='dummy0\x00', 0x0}}}]}}, 0x308) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000011000)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f000001a000)={@multicast1=0x0, @multicast2=0x0}, &(0x7f0000005000)=0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f000002b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000019000)=0xe) syz_emit_ethernet(0x36, &(0x7f000002f000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, [0xa0, 0xff], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/31 07:17:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f07000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000087d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bd1000-0xc)={r0, 0x0, 0x18}, 0xc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000682000-0xb)="0800d700000816f2f9ff6e") pipe(&(0x7f0000cc9000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00007c4000)={0x8001, 0x81, 0x8, 0x4, 0x8, 0x0}) getpeername$netlink(0xffffffffffffffff, &(0x7f00000cc000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009fd000-0x4)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d9e000-0x14)={0x8001, 0x1000, 0xfffffffffffff801, 0x100000000, 0x1}, 0x14) 2018/01/31 07:17:37 executing program 4: mmap(&(0x7f0000000000/0x56b000)=nil, 0x56b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001d1000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000050c000)=[{&(0x7f000056b000-0x3)="f0ebad", 0x3}], 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000056b000)="f9cfc4dea0dd276afe6ce2d8638bbde9ea6521e393a2e0c89b0439b325418ef700a3c5a22229e006c8a96df2bd5d6cd8050dda6fb7cafea1c97cbe91c015caeee1268fdb4bec9f98e767fb1c424cc600045f4980aaed37ce5c40372a8c580d54717c9e358d9ec72e6fa4b25fb314ff7aef8d6bfce09453666a58bfedeb6e2b774acfd39312ca4c95e7ae89de2b410f37cae5c03750fb3359fbf4d1e3c143474ee5d45bccc90d31843e456cae26e935bd68e0b014509a9596fc8fc2ea97bb4676557b3b90f6c7", 0xc6) readv(r0, &(0x7f00000fa000)=[{&(0x7f0000515000-0x1)=""/3, 0x3}], 0x1) 2018/01/31 07:17:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) socket(0x2, 0x0, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000af6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00005be000-0xc)={{0x6, 0xffff, 0x0, 0x9, 0xffff, 0x6df}, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d1f000-0x4)=0xffffffff, 0x4) bind$alg(r0, &(0x7f00004bf000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e91000)={0x0, 0x0, 0x0}, &(0x7f0000401000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000072c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059d000-0x4)=0xe8) r8 = accept4(r0, &(0x7f0000838000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b8a000)=0x60, 0x80000) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f00002d4000)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, @loopback={0x0, 0x1}, 0x7, 0x59b, 0x0, 0x100, 0x4, 0x1000002, r6}) r9 = getgid() sendmsg$unix(r3, &(0x7f0000961000)={&(0x7f000039c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002f1000)=[{&(0x7f000023c000)="6e53af65ae8f5d0b74b26471eee9bc9387be54941974d96ea307047c5b619bc0bd7b039e", 0x24}], 0x1, &(0x7f000039d000)=[@cred={0x20, 0x1, 0x2, r5, r7, r9}], 0x20, 0x40000}, 0x4800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002e1000)={r3, r4, 0x1, 0x2}, 0x10) r10 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r10, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000582000-0x390)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00005c6000)={{0x6, 0x6, 0x9, 0x100000001, 0x7, 0x5}, 0x44fc, 0x10001, 0xe7c}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c56000)=[@in6={0xa, 0x3, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x31375a46}, @in6={0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x3, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in={0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x716}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff795}], 0xf4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000df7000+0x72b)=0x0, 0x4) r11 = accept4$netrom(r4, &(0x7f00001c5000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d69000)=0x48, 0x800) getsockname$netrom(r11, &(0x7f00002c7000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f6f000)=0x48) 2018/01/31 07:17:37 executing program 6: r0 = socket(0x9, 0x1, 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000002000-0x10)=@req={0x2, 0x80, 0x9, 0x6}, 0x10) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001000-0x43)=""/67, &(0x7f0000001000-0x4)=0x43) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@hci={0x1f, 0x4, 0x0}, 0x6, &(0x7f0000003000-0x30)=[{&(0x7f0000002000-0xf)="99f4141ce441bc482038961da78333", 0xf}, {&(0x7f0000000000+0x494)="0b2ba764897edb6d97823cd70ca301c16830a3a617dc4519bc2adb57640190", 0x1f}, {&(0x7f0000002000-0x28)="fa92c201582db5025c5aee6d3e6316888896fe312b7c43973e939c3f222351946c60da6ff7f8899e", 0x28}], 0x3, &(0x7f0000002000)=[{0xd0, 0x119, 0x2, "06fe5bc3950142da2c5079e67ec3d7c7575eba9d3b55d461e50f6cc63147d31a925c0d4b91fc9b3e08870aef11cefd9bcab54f0751d4803347c5c368b19f5ac3c6507f52a07b84ad63824732846fb313929d55311d0d4abcceb17613c457256d513e1ce982e57c9cf0ce34b35d0b7a825887694741354ab1bff255bdd8c1fb749fa25cbdfe643051f71abfb91a03cdc2554a453fabb5f7c6190aa3ac77d75db78fcc7e2a7a3ea3d4a2e40a85148fa911ff08a3455995c7307425"}], 0xd0, 0x20048010}, 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) [ 39.164067] audit: type=1400 audit(1517383057.339:18): avc: denied { prog_load } for pid=5288 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 39.238963] audit: type=1400 audit(1517383057.409:19): avc: denied { prog_run } for pid=5288 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 39.292959] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=5300 comm=syz-executor3 2018/01/31 07:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a63000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890000-0x20)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f00001a6000)=@generic={0x0, ""/126}, 0x2a9, &(0x7f00006b3000-0x10)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000067e000-0x4)=0x0) 2018/01/31 07:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009d3000)=0x641, 0x4) write(r0, &(0x7f000046a000)="220000001a00070b0f0000ef001204014b81bf0500010007fffc00000000000500", 0x21) 2018/01/31 07:17:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a78000)={0x0, 0x0}) accept$packet(r0, &(0x7f00004b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008aa000)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) splice(r2, &(0x7f0000fd1000+0x599)=0x0, r2, &(0x7f0000acb000)=0x0, 0x100, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004d5000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000bbc000)=r3) ioctl$sock_ifreq(r2, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/31 07:17:37 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e6a000-0x8)={0x0, 0x0}) ioctl$int_out(r0, 0x2, &(0x7f000026b000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000034000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000993000-0x10)={0x0, 0x8b, 0xfff, 0x7}, &(0x7f000085b000+0x6e3)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00003bd000-0x8)={r3, 0x800, 0xffffffffffff8000}, 0x8) setsockopt(r1, 0x119, 0x0, &(0x7f00000d2000)='8yr#', 0x4) 2018/01/31 07:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001e5000-0x18)={0x0, 0x0, 0x10, 0x5ca, 0x42dd}, &(0x7f0000d3a000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000bd000)={r2, 0x1}, 0x8) sendmsg$alg(r1, &(0x7f0000960000)={0x0, 0x0, &(0x7f00008ba000)=[{&(0x7f00000b8000-0x4e)="93078221f5ea012fb859dd2cdfe56f310f", 0x11}], 0x1, &(0x7f00000f0000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d5e000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000eb4000-0x4)=0x0, &(0x7f0000380000-0x4)=0x4) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000717000)=""/235, &(0x7f0000f46000-0x4)=0xeb) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/31 07:17:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e1f000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000fea000)=0x5, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$inet6(r1, &(0x7f0000af5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000578000-0x4)=0xfffffffffffffdb7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000971000)=@assoc_value={0x0, 0x3}, &(0x7f0000010000)=0x8) r4 = epoll_create1(0x7fffe) pipe(&(0x7f0000125000)={0x0, 0x0}) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f000098b000-0x4)=0x0) epoll_pwait(r4, &(0x7f00001ac000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0xffffffffffffffeb, &(0x7f0000697000)={0x480000000}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000034e000-0x8c)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000035c000-0x4)=0x8c) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000e17000)=0x0, &(0x7f0000325000-0x4)=0x4) 2018/01/31 07:17:37 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x804, 0xfffffffffffffffd, &(0x7f0000f8a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d9d000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xfff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf3a6}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd85}], 0xa0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000483000)=0x2, 0x4) 2018/01/31 07:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e44000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4(r0, &(0x7f0000178000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f00004f6000-0x4)=0x10, 0x80800) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000d6c000-0x4)=0x6, 0x4) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00001f4000)=0x7, &(0x7f0000a2c000-0x8)=0x4) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000f41000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x0, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000711000-0x38)={&(0x7f0000531000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000048c000-0x80)=[{&(0x7f0000ffa000-0x34)=""/52, 0x34}, {&(0x7f0000182000)=""/92, 0x5c}, {&(0x7f0000531000+0xd6a)=""/191, 0xbf}, {&(0x7f00009e7000-0xa8)=""/168, 0xa8}, {&(0x7f00007a7000-0x1)=""/1, 0x1}, {&(0x7f000056f000-0x44)=""/78, 0x4e}, {&(0x7f0000336000)=""/47, 0x2f}, {&(0x7f00003ed000)=""/231, 0xe7}], 0x8, &(0x7f0000294000)=""/40, 0x28, 0x8001}, 0x100) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000029c000)=0x0) [ 39.335055] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=5300 comm=syz-executor3 2018/01/31 07:17:37 executing program 0: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000378000)=0x0, &(0x7f0000489000)=0x4) vmsplice(r0, &(0x7f000017f000)=[], 0x7d, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000365000-0x20)={0xffff, 0x0, 0x0, 0x4}) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00005ec000-0x8)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005ed000-0x8)={0x0, 0x8}, &(0x7f00005ed000-0x3)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003f2000)=@assoc_id=0x0, &(0x7f00002c2000)=0x4) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005ed000-0x14)={0x0, 0x4, 0x6, [0x800, 0x81, 0x8, 0xffffffffffff8f46, 0xb33, 0x4]}, &(0x7f00005ec000)=0x14) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000f1000-0x8)={0x0, 0x0}, &(0x7f00005ec000)=0x8) sendmsg$inet_sctp(r1, &(0x7f000034f000-0x38)={&(0x7f00005ed000-0x1c)=@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f00005ec000)=[{&(0x7f00005ec000)="1126a8fb2647b8dbb63586e6d0fe963118d33ff7e05511e07a576433cd212f27684b022d1495d8805d7cb2da", 0x2c}, {&(0x7f00005e4000)="7ce07a689006a8ddccb2ca003ea63af368b9ec25ebf671f48ef31110ab111899b8f8db7d39971f17456bd468cbb95162d7447f3bcd9c2b5b454ac1325750d6287996bc9a9ac4a99f836ed410b6c412245e7a839904f6cd2ce3befa2929a9c97701f5a68ecb8d2374bd1ac3eb0017021444424ad01ddab0a61afafcff66570ce9c8fbfde6c3bff94708a6ba13124afb5f555c895944daa72c14c52a604065e75b6b49ba6db12827", 0xa7}, {&(0x7f0000559000)="f06fd101da64d15e45c89e179843b83de4a950a735ae8fa7d62a23dd57c0bdd80ea06a1687fb7477e22ae70c87cb5b9436cab9", 0x33}, {&(0x7f00005ed000-0x7e)="e92ebae3f549a66fd9643ec1d0bf1ff200418ab149ac21886d893992d883a00550ab00b8d76e0669b542b44f73fd99af48cfaa465e66dd56c729b11ec9a9a6414dce4612046686992c18b83a04bd64428b476ac2a38fe4e035b9e1e5b75cb8d2769247d488ac0a5bba5b0f6b3d7b8d6af88968d7602e7fd1ac0b94ce5680", 0x7e}, {&(0x7f00002d9000)="69ed0c4ac3dfb3d534f7a5b1758ae0d0c2b60be9abb20854bb1fde7cbd1d48da9a734df971116474b8f59e4a3010825fc50c0b581636a1a9612290780593a99fb11e6c69f699bfa03883197e071e1b937f8db512ef36536e1440e80fcf7e532e4f6c7125189014afa24e7d68432bdde885a85366dd81183d95c1c23591464e7bde2b63ad244d238ad4431a8fd3fdec272df2c3a1cb9b60cffd31492b5f98a0381ffe656a0c7967382fcdb832803302b069342bb4e1931933aa39c2b567c0d6f7", 0xc0}, {&(0x7f0000037000-0xab)="6eb856c24471a4cd8906a9fd478a4c5698c349d00e43b444989c28e41a08c3b10165e14a30ba8acd674f13a4513a868ff1bc028c4bb7e31d70a167348a2a2ebd77e6fefc8842a5d1994a274e5cff1cf5d4f74d8d2cd322eb0ca9f8152e8b73b465036b2cff9e1a495a48a420e5357f50c2e78dee4eb139e4f4b922e334e11b0fdb49c607dba5297cfb61d68370189692a06236a22d2aa74a944190519950a113073967b2568ab92daa2ef9", 0xab}, {&(0x7f00005ec000)="9cfe789d4c642c022424f12b636778287d7893f14a1b7a6cee7b90a356c3ed8a347ef51efe8740fc257c4bbef4f6923a6d61a96102a7712736b8d062b6a34eb5c90f6ddd5c6009ab56df0729f203c281fd2fbba6ae399891a8e27e272d73ac762876d4c256f08efc44e99f46eefa26", 0x6f}], 0x7, &(0x7f00001d7000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x8, 0x8000, 0x2, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x8000, 0x0, 0x9, 0x8, 0x7ff, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0xe4, 0xa63b}}, @init={0x18, 0x84, 0x0, {0x401, 0xb61f, 0xfffffffeffffffff, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x13c, 0xe6, 0x1, 0x81, 0x200, 0x10000, 0x1ff, 0xff, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0x5, 0x26}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x60000, 0x3f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x1, 0x9, 0x100000001, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x9, 0x4}}], 0x1b0, 0x4000800}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005b6000-0x20)={0x3, r2, 0x1, 0x4}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/31 07:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000238000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000d43000)="", 0x0, 0x20000042, &(0x7f0000d11000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000df4000-0x8)={0x0, 0x0}) ioctl$sock_bt_hci(r1, 0x400448e0, &(0x7f00007ea000)="8b6a2df122a381d84d6a1292fb411c53946a6a0254216509603637b9abe5217d822eef72354a9271d6ed154590c0927550137c185895f5fadda0613e8c050ea80938770553cd7ec8ba17cc5611d514a3f496654eb1bf61370869bdf04537913d21fcaf9c7c2e57f6defc8881b7ef303f082373561a5d1691e918833099f54c4247243eaa4d6bc1ebde43312b71d62c0c962d17f1475f1101dded50942f37460934541da503038335cc33f5a6274d77611c2c8cbca7963ca53db5da2d23b5cc26bab2df28df3f6e1c04272520633e48c49d8afb0605ad8bfdc71501530cb5df87003e6e16c7ec7f4675e1be6319838fa975b17c44f32c9557") 2018/01/31 07:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000062d000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000575000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000da3000-0x28)={@generic="6b3ce9556b4f3b0d5d3e1ef661b809ca", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008d3000-0x4)={0xffff, 0x7, 0x8000}, 0x4) syz_emit_ethernet(0x3e, &(0x7f00005da000-0x120)={@random="a16e8aa67acf", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, {[]}}, ""}}}}}, &(0x7f000038f000-0xc)={0x0, 0x1, [0x0]}) 2018/01/31 07:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00007f2000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x0, 0x0) pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) tee(r2, r1, 0xffffffff, 0x0) 2018/01/31 07:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) sendmsg(r0, &(0x7f000088f000)={0x0, 0x0, &(0x7f0000f44000-0x10)=[{&(0x7f00005ad000-0x77)="87993079490fcc2f62312dfb6e9bbaeaa27e03d2260ed68376c387f50416039c8dfeed54bbcb5fc63822fb1f65b627a6a755c8124375038b6eb1e19cd3c9278a0b41efb84f71fc4b32e712b5f78efcaaccf7d4f05f4af84a533ea60e071f2a6988b4df35591ec09f94dc2bd88755e9c33ca4b0c680e988", 0x77}], 0x1, 0x0, 0x0, 0x80}, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={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]}, 0x1f}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 07:17:37 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f77000)=@add_del={0x2, &(0x7f00008ea000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000105000)=0x1ff, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/31 07:17:37 executing program 5: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x80003, 0xc0e4, &(0x7f000003e000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000c2b000-0x4)='tls\x00', 0x4) close(r0) 2018/01/31 07:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f11000)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = accept4(r0, 0x0, &(0x7f00007ca000)=0x0, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000fb5000-0x8)={r0, 0x81}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x0) 2018/01/31 07:17:37 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x77, &(0x7f0000001000-0x2a)="69caaddb227a32d2d03861578788f426ac1ca21e1ba6aea115939d697dd2a3a550cc702ed2461e131893", 0x2a) 2018/01/31 07:17:37 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept4(0xffffffffffffffff, &(0x7f0000002000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000e000-0x4)=0x10, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000f000-0x4)=@int=0xeb1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f000000c000)=""/36, &(0x7f000000c000)=0x24) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f000000f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x0, 0x1, {0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}}}, 0x32) 2018/01/31 07:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e16000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000b0b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x23, 0x1, 0x0, 0x3, 0x800000003, 0x4000000000000003, 0xffff}, 0x20) socketpair(0x8, 0x3, 0x8, &(0x7f0000405000)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000200000)=0x101, &(0x7f0000fb1000-0x4)=0x4) 2018/01/31 07:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000091c000)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000b21000-0x70)=""/112, &(0x7f0000132000-0x4)=0x70) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f2b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee1000)=0xe8) connect$packet(r0, &(0x7f00007cd000-0x14)={0x11, 0xfd, r2, 0x1, 0x200, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000aba000-0x3e)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000038f000-0xc)={0x0, 0x0, []}) 2018/01/31 07:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x11, 0x4, 0x3, &(0x7f0000744000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000dfd000)={0x0, 0xefa4}, &(0x7f0000159000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d94000-0xc)={r2, 0x1, 0x20}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/31 07:17:37 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270200000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00007b9000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000-0x8)={r2, 0x2}) 2018/01/31 07:17:37 executing program 1: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) pipe(&(0x7f0000de1000-0x8)={0x0, 0x0}) 2018/01/31 07:17:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) close(r0) r1 = accept4(r0, &(0x7f0000d4c000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000d38000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006b8000-0x18)={0x0, 0xff, 0x0, 0x9, 0x5}, &(0x7f0000880000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002f6000-0x8)={r2, 0x8, 0x7}, 0x8) 2018/01/31 07:17:37 executing program 4: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xe4)="6e5664968fa7cea0e70eb194be8793549eef219d9193a71f915dfd84fff5240788ca8bda9980973eb9130cbf9d31ed1ef1d95c3e727d4bcfa168e7216c6a7ccad4e5ec83e1fbef5fe0ea44521e78a78cc566c271034521f1d3c347b14afbd59fcb6addeb60c705f102d5424be89d9d2d488c06ab53b83bb84d4e9e109421c3ffed3a2b8aa5bf6362abfa18a58fb05a8e5646207d2eaabadb1bafb3c85e288a75ef3e3d22370f0a5bdfe5d5fdedb57af1cfc8462632a91bbdbb9489965b2963beddad210294acde2af970ef3efed451a5d017afe955a06fb8ba194645bffee3b9fc90c095", 0xe4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000001000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ecb-twofish-3way,sm3)\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80807, 0x0) write(r2, &(0x7f00004d8000-0x26)="260000002200470153ff070089ffe8ff02006d8000001f00c0e9ffff495180e507c7033500b0", 0x26) recvfrom$packet(r2, &(0x7f000070f000)=""/183, 0xb7, 0x0, &(0x7f0000994000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="4fa388d2c9ec", [0x0, 0x0]}, 0x14) 2018/01/31 07:17:37 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x943, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@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}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/01/31 07:17:37 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x90005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x2, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000000e000)={@generic="fb1fc2b1abedb3c31bd2da3838c77833", 0x515}) 2018/01/31 07:17:37 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001b000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="6432577d2674cc13bf2b85bbf317d42e", {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x318) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000001f000-0x18)=@get={0x1, &(0x7f000001f000-0x1000)=""/4096, 0x96}) 2018/01/31 07:17:37 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x4, 0x807, 0x7) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000010000)={0x0, 0x8, 0x1ff, 0x8001, 0x80000001, 0x7, 0xf41, 0x5, {0x0, @in6={{0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x40, 0xb3, 0x80000001, 0x3b}}, &(0x7f0000020000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000b000)={r2, 0x101, 0x7, [0x7c5216f, 0x6334, 0x8, 0x4, 0x1, 0x8, 0x10000000]}, &(0x7f000001b000-0x4)=0x16) 2018/01/31 07:17:37 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000001a000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000001a000)={0xbf5, 0x7, 0x1000, 0x7}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000001b000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/31 07:17:37 executing program 0: socketpair(0x10, 0xe, 0x3, &(0x7f0000567000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000001e000)={0x0, 0xfffffffffffffffd}, &(0x7f000001c000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r2, 0x4) r3 = socket$inet6(0xa, 0x80003, 0x100000009) getsockopt(r3, 0x1, 0xe, &(0x7f000001a000-0xd6)=""/214, &(0x7f000001d000-0x4)=0xd6) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000015000)=0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/01/31 07:17:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00008dc000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000125000)=""/109, &(0x7f00007d4000-0x4)=0x6d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) 2018/01/31 07:17:37 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000004000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000006000-0x4)=0x32, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x6) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000007000)={0xfd, "7e2fa89a31ae"}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000003000-0x4)='tls\x00', 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000006000)=@generic="eff8349056cba80a312904585a264b66") setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(r2, 0x0, &(0x7f0000006000-0x4)=0x202) accept4$ipx(r3, 0x0, &(0x7f0000004000-0x4)=0x0, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x14, 0x80000) pipe(&(0x7f0000008000+0x41)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000009000-0x20)={0x6, 0x4, 0x3, 0x401, 0x8, 0x1f}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/31 07:17:37 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) socket$inet(0x2, 0x5, 0x0) bind(r0, &(0x7f0000008000)=@pptp={0x2, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$inet(r0, &(0x7f000000c000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f000000f000-0x4)=0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000000d000)=0x82, &(0x7f0000006000-0x4)=0x4) 2018/01/31 07:17:37 executing program 4: r0 = epoll_create(0x1) ioctl$void(r0, 0x5450) 2018/01/31 07:17:37 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000-0xc)={0x0, 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000013000-0x4)=0x2230, 0x4) poll(&(0x7f0000003000)=[{r2, 0x0, 0x0}], 0x1, 0x9d56) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000016000)={0x0, 0x0}) 2018/01/31 07:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000069a000)={0x0, 0x0}) bind$unix(r0, &(0x7f00002df000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00003ce000-0x4)=0x8) r1 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000343000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000116000)=0x28) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="4d1f0dccd484ea473b47f2e0232e80db", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000c1b000-0x2a)=""/42, &(0x7f00001ad000)=0x2a) [ 39.695336] audit: type=1400 audit(1517383057.870:20): avc: denied { name_bind } for pid=5427 comm="syz-executor2" src=20009 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 39.715883] sock: process `syz-executor0' is using obsolete getsockopt SO_BSDCOMPAT [ 39.752279] audit: type=1400 audit(1517383057.871:21): avc: denied { node_bind } for pid=5427 comm="syz-executor2" saddr=::ffff:172.20.2.15 src=20009 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 39.766576] ipt_REJECT: TCP_RESET invalid for non-tcp [ 39.773307] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/01/31 07:17:38 executing program 4: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea2000-0x81)="240000001a0025f00018000400edfc311c0b0000e80000171009ffeb0800010000006d00", 0x24) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ea4000-0x98)={0x0, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x8}, &(0x7f0000c07000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e2000)={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]}, 0x66, 0x6, 0x0, 0x1000, 0x1}, &(0x7f0000b04000)=0xa0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000003f000-0x4)=0x5, 0x4) 2018/01/31 07:17:38 executing program 0: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d25000)=@common='ip6_vti0\x00', 0x10) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00005fc000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x3, 0x0, {0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x99}}}, 0x32) 2018/01/31 07:17:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = accept(r0, &(0x7f0000914000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000584000-0x4)=0x58) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000181000)=0x7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="", 0x0) 2018/01/31 07:17:38 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) 2018/01/31 07:17:38 executing program 6: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xf, 0x7, 0x1) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000d46000-0x10)=@llc={0x1a, 0xf8, 0xc2, 0x800, 0x2, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000d46000-0x4)=0x6, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3c000-0x10)=@common="6c6f3a000089ffffffff9300", 0x0, 0x0, 0x0}) 2018/01/31 07:17:38 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000529000-0x18)="ff0204ffff00def31d001122000000d8144e000000000205", 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bf8000-0x4)={r0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ff5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff6000-0x4)=0x14) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000ff5000)={&(0x7f0000d0c000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000ff5000)=[{&(0x7f0000ff5000)="ae99f387cc031ef8f2bcfde074a3266bd5c3b9d8e575df06c1f072c5818b830f723859a389a6fe09e1645be0c17f1bbe601c2e93feb823694286cd03ce3c0115150f0ebeaac97bb306be77add281cd2bfe93314bcc46ad5d94af5d7acf9ad18ae5882132eca19264969e28de140e8b1c3061f7aa2880eecb7151f7ee7732f208690a1c4e0804d2c99e01e5f2ef62d4e0f79e0081a564a34bd169f6e47b040ec4ff295c28b2edac5e54183536c5ae9c10bfbe1f86293ee4ba418930430f", 0xbd}], 0x1, &(0x7f0000ff6000-0x4e8)=[{0x68, 0x11f, 0x6b9, "7088985049f0a077f461ce6d0b16c58861e79442c9bbcc9c4dd0eb62b42784ed6161a900185b3d25279c626397e24b7a364e56a489d5d963f7f7cb2809276827d69a2596ef20136134a27ccf6dd8b6c1a06cc4090e7a37"}, {0xd0, 0x119, 0x6, "7f9ac4b6564438e841fcab91e982963c93f5f40250186ebdf2f54ec655b7d332555076c507f0e9a8cb8064d83f4b8f388ca88cce7c439769aed4c3da54bcaa8af27f728aaa2cb253ab2130eaa7332311ea2d38f3386a59c26a9236f06e0206a0dccb232448ac419fb722204da5e04c29fd4bc8aa84238f62f933b65f31d78fa45096cb40bc4b855fc85c6e5ef43524300183a05a740bb422c73cc21fa49e0b7efe1e7af4ce1ee6eec1ee1a1bbc63ee4c617bdaad4f4cb87d701523605a"}, {0x48, 0x0, 0x5, "1e7d506111cd017ccb24b7b6eb5649040836b8e21f9f324ff015cee166a91132a7cd98f631f43a07d4cea9660a8892319fc91577e2"}, {0xf8, 0x839d98ac8f62ba23, 0x5b60144, "e63d0dca9dd975f1bce259a9209c7179696ba57b0d713c448fdb2c47c392a8afa4e7b9dd84d7504e4232c2e7658dcf3755289117300517926a7d4041c422ecbd46fb34f7465188fb61d7e68bed316f69824c183a32dc35546fbec03c3995c37fa746ff2cadd01c8fd1e29cf67ec36de320b37ff0ad93d65adf7807fef22a3483183e8163c43136b52c6a699b5f93eae48dd0559f5ea41fcdf5f1526383e715cfa6cc3cf2a71051c7bd7cd9c10d49c3a2e6b81c3e0853efac4d43a434c7bc8c35154dbc8300824627fc40b49efbcd196020cfec88a5090971f774878c13d4651ad078221cb1777c79"}, {0x60, 0x88, 0x5, "a17dd2571dbf49ddffe9619eaae0daff44424fa476f054858cc2df7aa42415d6479fb7cbb535b217e37fbc0db87ebcf3a0b9fb1f964716a886d2f870cdba10d67b82de7373f864b077d43fb7d265"}, {0x60, 0x100, 0x5, "f453b81974563f03ad54e7f6b5c6eb4db2b71b1e732e2d1afb6ccfaf76c6d12956bfd72ff92c8b1146fdfdd35e03219255d9d2869e4a44d1bb60ff0f29393c63285bbb9f67a1fef75d6dfb2ceeb6b0"}, {0x48, 0x103, 0x7ff, "0479b148d157c02d5cab25ed794bc014cf439383db75eb05281b60c46ce3ef8b996967059eb756d1663397c0f0429446244c2750"}, {0xd0, 0x0, 0x100000000, "140410b8a78da9cc6c803bafdb10283a74172e9baf96f76da23d28396587a0f70a046c1eb89999f72d4ba2de0fc0033b5992d7ea6c1e18d3edc1e15cca0535e3d8c36adc836c200860e887f3c59a9e5c26f0aa11ee77adc0bab87ac508c3eb05108256ad1dd903ec43a97308cc4947e1b357418aa827be40e86aa815053f2541bb1e84cf2ab8a72f0b603cbbe5a89786a0e8dc21b30a600583079ac1a2db30f9ffda82abaf5164c518c137136d8199f94d772f1441cca7e1699d80c2535e45"}, {0x98, 0x1, 0xf66, "4d5d733867e76e3655e69d4116816a9641e96d2191c0407c13af13ad5788fba6dfcea78c976e7c46fc3e5f7d2f5ed0585dcb44098115aae97d5d06457dd154eacde8a7b65815b463b5d774829b1fcf0322c4aab6f57667bf3eec77537347634a72fd076e5913480cbf0e65e6dc9b61135e6a44d550f8dc925931931a58878bbdae762b25"}], 0x4e8, 0x800}, 0x4000080) 2018/01/31 07:17:38 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f00000d2000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x32)=@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}}}, &(0x7f000062d000)=0x32) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002cf000)=@assoc_value={0x0, 0x7}, &(0x7f00004cd000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d22000-0x98)={r2, @in6={{0xa, 0x1, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x451}, 0x98) 2018/01/31 07:17:38 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000028000)=""/176, 0xb0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000001f000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000025000)=0xffffffffffffff7e) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000029000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f000002a000-0x10)={0x5, &(0x7f0000029000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r4 = gettid() mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x1000000000000}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000002a000-0x3fc)={0x3fc, 0x1e, 0xd84eecbcdd442381, 0x1, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, [@typed={0x18, 0x75, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="fc610898a7baefce15ae52cc93366befd591a585fca915646b823e2f21979fa39775056df58821bf20b08122b68c51745dce19661c4262bf44510a01eca616d0f06887535cee8f0fc06d8aa52bd8ac13fca28ef8333eaf072e4ff0090d7efa6977d5b3da4c730b0f345c685a9dd51a2a7fcc559028813952d3e8c7641c599047ee66894a5f41f6f452cb345b6ecb33b4d44b11e8090940c579592531cbd08e17da7a0966a92898edd48cd5c634966ae7cdb842fed45899c84839732efdca3bd18d58177a60e3cd8dffb0f86e6d22b2cb2ba9ffd206a7ea268636ec8a", @typed={0xc, 0x62, @uid=r2}, @nested={0x2dc, 0x14, [@generic="68cd442cdf639090dfe48ee3c331a9ab4db0776f68fcafc6d5adba4350701bfe9bf87471061256258f8a852b05c80abfdc04e557d8300e062e397cbb88e3a8be4382ac3d3890edaa9f34e58965b3162aca44d14527d36b094d34b4b4a2ce5ca22a32986429200fbf", @typed={0x8, 0x8d, @void=""}, @generic="45cd53306de19ac57bf707faa69c28e2e836a67c4590ecc79da8d4b73a9eb7f545c6533531374375794684f9a0c3f274e8abb6e4e52d36961ab45073f7700c154fe29b0d4d3ebb608e13f8811696cce13774ae222fa4bd93a5f300f03148de323abdc50de6d8b3647eaa51e308b975ab41848de06a7dea406c9e859dadea14bed1e8a6f0c94dcff656fa34e185616b31da5d251d9ee5b8ed5e015d9cf9ac27b7bb906696dc9feed25e455e0815d7a63e7b260a676c33d59cc93899036b32f18013fa72cef944e54adf0969e395ebe6f26badc6c73c58b7e9ec4165fe727b52", @generic="3dd69fd55ef7599b26745935b0a9119b2ae5d4574b18d4ca98b3535785daa13176b06579bb15b2b4bf358fc03debea47baf9473ed2034ccf54f589b65d966c8d617e28598d8e5595db126641cd07e64ed3d1309baf18285492f705aff84edc42488cfe10ad02ebaadcd1ad4944f5dcb4fef59e942d21e9d87339780be8971592e27a56e37809a58dfd0a31f6c238586b88959cfeb32d6ee553797bf68d028107b9244a514aa2826b73de3776334d3100e5702c9adb280ed15a17", @typed={0x10, 0x27, @u64=0x10000}, @typed={0x10, 0x95, @u64=0x0}, @generic="d962a4707f187b3d1cf96d2cec89fc4399dfb46d5c23338708ed55cf08ebc7ffad557fd563f6b7723c14debc2052540eaa2a52dfe377c19eccb9630608a3a64c9ee4c1315f70e748e52924c8671770c30c255969dcff31bcfbdc6a42c5d48eb8a58c68f14cf2188036b5d0217bc190510033c2464a400cc247078d0ca4b820d9ac588e14391034838886d36a0bbb53862a5c2ecf070e00564dea45a9fba5ddd7ddc946298ac230e56cd6385aa819f0"]}, @typed={0xc, 0x39, @pid=r4}]}, 0x3fc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000018000)={r1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f000000c000-0x5c)={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0xffff}, 0x21, [0xff72, 0xde18, 0x5, 0x8, 0x8, 0x7, 0x400, 0x9]}, 0x5c) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x9, &(0x7f000002a000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000009000-0x5)={0x4, 0x4, 0x7, 0xfff}, 0x5) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000029000)=[{&(0x7f0000029000)="ffc80b5895179f17761a03620352902b75f678ed675807796471b07595500cbff029d51ed0a2a1a14ede20cdd59600352eaedcd204c8a83aa8d3b8d8a8a0b84edcea6939d0f2251e86d6f62196df5f5213bf4450336b86cfeded4af43cef2eb366f44f8e5c078866d7749f5359ef68600d87198f945b72a46ba94182313778aee8b7b925a7e530a918c834a1b0176aff1c9cbf04513bbab7124eec5c43d986430efbab9cbbff042f8fa0f063a00305b1bfce76b60ade0c9f273aefdb11ff1ae1e03289b959bb6253a37e1a392392044f8b8da4b5cf6ac8c7dfbd5cb9c13d91", 0xdf}, {&(0x7f000002a000-0x83)="eef8e842c497b10799b88643de7b285a0f449696e0e60d0adf6103d3ceca43f4001ed42cc847cb4ffa5164ee425f3020aed93d4544d60023c4271c6e1cf3a46b87667deb78630b77d936a8d468a58013b8acce156d6770d43be018577279df17f81654c4d4b5af755cbc7554dae4e7be7ccf65f894e4774c767d79692eedb90cf13fd7", 0x83}, {&(0x7f0000029000)="c75f925a4b59f8e53a1ad755ab5c3ddaaaa18ad6abadfeda727c50889d85f77a1b3db47bedafa636ee7703f3f624244170b6b270ae6c39c9571fd9990bdda0120784b41feb7a286bf9ee1821d58e1088ae59baba037e650e842b499a3c70e0a276a96ce440ebd39a7ba9cad0cbfc5335be8c599067db59643354b6cc086a29ced2fe2192fe96123b9f8ccd9c0f49bdd41773b0b1bddddee92807e6fa33bacfbd9c9eac64cafe7d23f2c6ac833428e0c60906994ac99e71d93d607feeeeb84167d5d1ad1d17a8655d25c3719ccd213c0486076641c5e20252b32d6ffd048a44f64aff05063089f1523282986cd006", 0xee}, {&(0x7f000002a000-0x7)="4d5554a3ef3f54", 0x7}, {&(0x7f000002a000-0x15)="e7d94fc90da5df2466a673494751ac3fd33b84186b524b742e16b6ddbb78a4897c0baf41a1bf055989d1de3a258b30703dcf23bcf60357d819df07e19d217acd1b46d7501605836eb18afcc2a6a887f927954ef6b26786dfc9b7c700767ff84a2d63e19ec11bc78a98f5a2e09dee05e5b162d3ad221bccf8a4f84260da73e89330f4e5d5f659ad049b5db56e0f6dde56578512ab8464a1fa42aef69f90fd2caf3a21751b7961718b5394f4061386", 0xae}, {&(0x7f000001f000)="8e44fd87377cae280026b3421aea9b0be9d5574226a8a72946ceac14fa291262582c632c54550e0535347f29d6bd0d4b45bcee3d12964ac350e3129523574dd2d4d0737ef27007ae61b39b56fcf202f690b485c39e1891d9b2536fd1ac006c382a988490ed0cf134bfb4b7b7ac712cedd3f8cb88e7c284f329e0145eb7ebc7981439e57082e733fefa40e0e6998c9911d1e73e9795af6cd93106f11a92c351b945f33c7aa2c9d40a74cb4ce7eff4e151fdc17ec504d19f56", 0xb8}, {&(0x7f000000a000-0xd8)="056b756dc9c6640a71f2683a73fd60cda0882810ca732e93704654d1980dd5a0ab9846a5c5e6cdf27d8f081b4a7e685e09c6ca6fdfc9653b9d0fc0668b3c38e97a30d67ce0d69ad8c03da050f6021120553b7ff979189802e1467ef4fc79e800a6432b72c42fbb767b5e7331b1f87ae6f94aa561ef3e9fcbe123aa147ff15341496dbf09229bd865197d44f70ab2cf31c103b29dd24e9770b81d8ae389946260038b4cc02f255e01fe9880c76a94d6a77dae894fd2fee1b5b17e8d02e1f1bc3db4d86db2b6fa1d3c143281f8b3240ba9b7f1cdc99d2a37a3", 0xd8}, {&(0x7f0000029000)="8085a1d9ee6574d67deb291de948dfedcb6a5bd0f7996a59e3eeeb1125b6b49e886c0760349c72ef947be28d17fbac5841d419a72b7bc653974344977d98abb1cc84", 0x42}], 0x8, 0x0) [ 39.790012] audit: type=1400 audit(1517383057.885:22): avc: denied { net_bind_service } for pid=5435 comm="syz-executor1" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 07:17:38 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000011000)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000b000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2, 0x8, 0x3, 0x1, 0xa, 0x20, 0x20, 0xbb, r1, r2}, {0x3, 0x4, 0x1, 0x3, 0x5, 0x0, 0x400, 0x1}, {0x52, 0x9, 0x2, 0x5}, 0x4, 0x9, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0xa, @in=@empty=0x0, 0x7, 0x3, 0x3, 0xfffffffffffffffa, 0x100, 0x8, 0x1}}, 0xe8) r3 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200", 0x0}}}, {{@ipv6={@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]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@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}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100", 0x0, 0x0, 0x0}}}]}}, 0x400) 2018/01/31 07:17:38 executing program 5: r0 = socket$inet(0x2, 0x3, 0xd690) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0xfffffe7a) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000001000)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x1ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={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]}, 0x3cb, 0x5, 0x8, 0x0, 0x7f}, &(0x7f0000000000)=0xa0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0xfff, 0x4) 2018/01/31 07:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b81000)=@generic=""/16, 0x10) [ 39.867845] audit: type=1400 audit(1517383058.042:23): avc: denied { read } for pid=5466 comm="syz-executor7" path="socket:[14996]" dev="sockfs" ino=14996 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 07:17:38 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dd6000-0x4)={0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000011c000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f47000)={0x0, 0x93, "5ebbd37a8bf1147fc62d2c474d5f2cdcc8a314de2691754d02ff61976130764afd6e920a8c94cb692ff79024cdbbb747a91bbfeae0986e6ff1d61c044cc8318740d35c2e87faba53c8de777cdfa881ea22f49c85dd6d79fc4a8a1948ffb3a5eb8b335e8caf7cc5867836cf17807b9dd2700da732622312986e27fa4109f7eb9b430e1377e981eccf9fc8e9db34f31711d22b6c"}, &(0x7f0000000000)=0x9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffd000)=0x8c) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000002a000-0x4)=0x0, &(0x7f000002e000-0x4)=0x4) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f0000023000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:17:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc3, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) 2018/01/31 07:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000080003, 0x2) sendto(r0, &(0x7f0000d71000)="", 0x0, 0x0, &(0x7f0000ed6000)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "1af9f0cd325344b6182197ba86137463a8ac86a2fbc1dc3219993e132aed2ad6192df694640f60d79ac4456e235b88bf86d678f3f9753e40edc7f893e72dbb", 0x0}, 0x60) 2018/01/31 07:17:38 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f0000000000)="0d9cd50f", 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000007000)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/31 07:17:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000752000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$int_in(r0, 0x0, &(0x7f00007f3000)=0x1) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) connect$pppoe(r0, &(0x7f000032e000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='rose0\x00'}}, 0x1e) 2018/01/31 07:17:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2d) ioctl$void(r0, 0xc0045878) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b6c000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xed27, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 39.901715] [ 39.901719] ====================================================== [ 39.901722] WARNING: possible circular locking dependency detected 2018/01/31 07:17:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00001f7000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f000031a000-0x10)={0x8, &(0x7f0000346000-0xf0)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x2, &(0x7f000000f000)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0xfffffffffffffeb7, 0x0, &(0x7f000000e000-0x8)=@abs={0x20, 0x0, 0x3}, 0x8) 2018/01/31 07:17:38 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x101) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "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", 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) socket$inet(0x2, 0x7, 0x20) 2018/01/31 07:17:38 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000026000)=[{&(0x7f0000026000)=""/191, 0xbf}, {&(0x7f000000e000)=""/146, 0x92}], 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001c000-0x3c)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @ipv4=@loopback=0x7f000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:17:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281372}) 2018/01/31 07:17:38 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000000a000)='tls\x00', 0x4) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000003000)={r1, 0xffffffffffffffff}) 2018/01/31 07:17:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) [ 39.901727] 4.15.0-rc9+ #217 Not tainted [ 39.901730] ------------------------------------------------------ [ 39.901734] syz-executor4/5479 is trying to acquire lock: [ 39.901736] (&xt[i].mutex){+.+.}, at: [<00000000cfe40a1a>] xt_find_target+0x44/0x1e0 2018/01/31 07:17:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000b63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aea000-0x4)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000547000-0x18)={0xa, [0x8000, 0x9dbc, 0xb708, 0x12, 0x0, 0x5, 0x0, 0x98, 0x10000, 0x94]}, &(0x7f000046d000)=0x18) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000746000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009ef000)=0x8) getsockopt$inet6_int(r3, 0x29, 0x3a, &(0x7f0000660000)=0x0, &(0x7f0000527000-0x4)=0x4) 2018/01/31 07:17:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6(0xa, 0xe, 0x0, &(0x7f0000926000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00006aa000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000d2000)={0x0, 0x0}, &(0x7f0000668000-0x4)=0x8) 2018/01/31 07:17:38 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x4, 0x9) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000018000-0x10)="73ea3a04ddcf8baec86df43aa29b3740", 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) 2018/01/31 07:17:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000e0c000)=[{&(0x7f0000f78000)="92ed0a0134055f49fbfc3e4e44ac1c4a", 0x10}], 0x1, &(0x7f00000ad000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r2 = accept4(r1, &(0x7f00002c4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9a000-0x4)=0x8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000aac000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f5000)=0xe8) r4 = getuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000341000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a5b000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fe4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ee000-0x4)=0xc) sendmsg$netlink(r2, &(0x7f0000250000)={0x0, 0x0, &(0x7f0000561000-0x60)=[{&(0x7f00002e2000-0x318)={0x318, 0x32, 0x800, 0x0, 0x1, "", [@generic="e5f59bf5825791b1fbfc59f410ed5846f1b0689b83dab731b497f6d9d82ea25e4dedb7e2bff8ed3f116c100df0e7c64ce43b92e5cc1fea4cdd83c2ba2a6d54d797435c65932af2cb1ac2fb55e335a96bc5aea1f766e965e6c8b94f394ba4d0ff7295b415c3bf8a152b823e44576bbafd4fc35c8c40dede4364c7286169f38ab2056f96ba598085159cbe7d08311ed3f073a4f0f89d1dad0341159ea43eb14854a3762322", @typed={0x8, 0x40, @void=""}, @nested={0x25c, 0x17, [@typed={0xc, 0x59, @u32=0x4}, @typed={0xc, 0x77, @u32=0x8}, @typed={0x10, 0x80, @u64=0x3}, @generic="ef6e80e7c224204ee01e231985b4ad8d0b9b26e5bbbfdb29832b9e50fad75b130a27020f1a7d3da11a507024ece4ee4420b47eceb4a8a9c25c42a5d5", @generic="ac893a1ccae31041c079798fc7821cbb6c7fc61e5cfd4b9bec75151476e6824fbf7314444edc35223459a71d3c30538981fb9c3e0ce7b6769886b4f9d07c20fce9cc6279d5b83bd377d3ae03b2c7bb3891d0ba25cf0432ebea69fbd2e479d905f7ad09e77785aa7cd6dc78fecef83e6c58628878b5501ac0041d823f689210fdaf2e273d6d3b56eb71847e7303774845e6281c4fdbb16d48503881221558892cb55594c0318805c8be98e8d2733295912e3921c97c8c9dd3480e12b54b9ab0e9cad99941b182bac1c638bf", @generic="ceae1af4c45b207fd3584c0551bece277db14416e37f23dfc3fbf0d563a9d9f9d45b3e7fc23c02d3ccc411f6aba33afa44a2762278026784a42ee3a1cbd50670e5258e36d8544e513c4150fa1c5f8faf0e9b5a0b8aaeec129a980a47b2c4627755d26ff1910450369d50caa5ddd390e0154824777ef4cfbee3b2d08d96a252176dd06584503d30066cd3c951acdca61114a9ef7390b3130f159efcf75ae298305d1498dc7a28d1c4622e3e9007e653a58f82c8bdf6b36b806addbc5900b8e8d357bf9ea79411a25404103babcf234402e9def9fcecdcdaf0dcef869590ecdc13a74c8842", @typed={0xc, 0x58, @fd=r1}, @generic="0528e892a24f92285c51504031883c0e55d9c277b7efb5c3d0606a76715a058844d13dd8d323d79b299aae45981259f241a70a44c9a0a26d"]}]}, 0x318}, {&(0x7f00006e8000-0x620)={0x620, 0x38, 0x300, 0x7, 0x2, "", [@nested={0x180, 0x46, [@generic="2b3443c0bc4a2114fdb7bf1773728a216f1e36e5445c9ca7f5327069abeec31c36e503bf39d369dc96f3a01fcd743f6b1a1602c075cf5a68d9f54ca97867a50f12326c82a3e31a5aa0a01a2041482d4c43e0735fc2cc8028b592ecb05fab0114110cd1c91a801c88ad20c80506e69788e5ae4317a72f117d64fc039a21f703637153d13409", @generic="01206ac9de277ce3e9af82ea003b7bafb321bce00cdcc75981677466b6189ffa92290df849f0c3aa6a1dd0d39a919068b06148f369532c79d48fa8c39839be8301ffe5f345a03554dede79e8a34a6f6dee8cb384901feb611bd15bf19c86a7963bca7552a66b2beae150e656a0f241a3da77e9090047c788d1c3adcf8334048feeaf46e0faa692dd443ee4", @generic="6416d958d73febcbbf90732eec5e62f5a0b28a75564f2da7de9980dfbffc939512e99ed3f674ec92863516bd51fc0418467ce0db5dd04da64b47dae839dd67c9715132f4ef6c5d83992769a270236d5e278cb3637eff4bf7b649c7d66e491eedef0e19b171fea357b13d"]}, @typed={0xcc, 0x4d, @binary="7ed4c790f914a5e8a2da36c5db3e517136b1f1cd8fc55693ffa92aef3f6735cbf5abd9beb464ffa4c3cab07b74bbfbd25a782e53b1507176631d594e5e64ccc85e4610867a8c787c1b57d7651812a239f855dbe12402227cd282446b59ca67a46180a680f108ae6e99e90fe92cae69e93f735c4aedbdac0b8ea61a2a367cc67b325c9817c8024ce9ded90dc707a59efba4ca06fd54b598eab0d43ca1eeac7bafdb14666ed50c404650a39cabf75416f8bd7fa05d0ba3ea200ffe4dc0551b3569f3"}, @typed={0x8, 0x4f, @void=""}, @nested={0x28, 0x0, [@typed={0x18, 0xc, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x18, @u32=0x7ff}]}, @nested={0x328, 0x92, [@generic="3f73e2c2cb536879b4f487582d7e4802442823e3dac3659649ccbc34d666f55f93b963fd34ae0325196080d2e0812b179477f7c0eaca852d1925e0535e9b3dc002b8f2001402f46718a5759bbe4a62ffedc062a981d94bc1824c5de3d98682db80617439c590a6ed23b84e31f88c16ab748128da28e7666f648738e3a11339a6b3da021dc668be91479d1f0ecb8b7e7030cf5ed66da771c6e5229c5d0ec6ec98e49cd91ee5dbce9e3c351f422a2ea2310ccec676823f30fdddccf739d8766da6bc64e96a82adf1fa8b1251a227383f2536", @generic="2258451b14d13b495b63571e16e830d070b5604639608b9fb7c7e032f72d9e77193633fde9aa20bc90921573fad1cba894cbefc7293d2e71685af82ebdd1f917d989a4647dcc3a043909db194fea746abec3fc43fe123e0d67cb5562bc16528b67d71e269277880d8544002a628b2d4187c139cf4b0714ef6d0f0c3c635a6a2f66cd41189408f9fd971716237dc287f2a3957e34635c8222bf17d8f312315341c98ae63aeccce33d715fc2e2a1205ae78e8ce70b322f38b3585c0f0c002b0956cf17d934f464f66d6c2f5846ce76dfe551fa20ede23dfa0175216926903a77bb43e7fd4b71be798a9cf59646938c", @typed={0xc, 0x90, @fd=r0}, 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@typed={0x18, 0x87, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}]}, @generic="81f60c1099d5b21d3964bc948d1bfafa6b8ece03d807b30427ea1f7e28cca2365cc40dfa04f48be27649349da2124df09b64aff3d155e7248128062bc572346e741c977ed0f0a3d108c8d51baae2b7b43cd6478b0c9e091cf3ec400cb98dddff95a05e320995d5ad5a525b46f0cdce804f2b0ae6714f2b1cea16d76f9441572a18e8db9a4fa982d8a74e4a65cd3b4f1e6c8a017ca24128f23f917ebac39ff7b9aae7aa33a25b03226b56d65934ecafe230fa21b02834f6a1aefdb21383e574676956de8325aa20579354ef3f996fafad87f6e56b3dd36325d35854c77f75983feb8d9b9394abd4ce12093f35dba2b783514992690ca2d900cb6dc019f28c95240f7a9384ebff1920d43825f66eafe50064bbd6df941fdd576a8aba29d40ea66bccf2e13faa6cdb998c23168b78369eff20fbb3b69ce045efa777b69e4ca3c571921541a376e2383124c0cb2c9208c536375a2ef5f9dd6524cbd019255e6af0d381319e3a2d9e70d3b7bff5e40e0940a754808e1faa143817764783fbd4b09e1eef31610febb8ba8135b1a23cabbd332f89b91907dffe32f9d809186863161c20f3ee2827a705c55fa2c3e0e3c12f74df0ec8aba576c1119d50737bda7446c6ff8f8e9fec887668ec2a668e656d22c1b19cfe06d8af5162b756ce6e5e180437f276afbb47989f8c1c2b575737cec00b2ed9a4811368236e6561b79d0910852261fdcd3d07a58a561c69f35ab9980abda31e5612c3fff365b81bf7e94a2e5e52e1dfa275497cb12f0439e2c634db2d99bd93de2103791b2567a6ae489c763e955bc16f5dada1ddaa7c29b6bab1170d0762a0bd5095d65a8a3df23d37c32baf01472d436ac7cbacfb9f888864a64059645b614f357641e0a298bed73d1db1b13f9d6c627a921436f7af61aae5250d22a139829e253265d2dc3caa3cdd67aedf2ca74c2137e9f882d03bc1ad24c24a1bca58f73b7a35c5b021b84ce3cf9a719e2f0a7f6dfbb53a4c6f6bf0acba6ca842c7152a9974113cb393530201d523a6c44cda9a77995581322a0906a0343b9a6823a47c772b5d89c091cbada9111ad6c67ab51583d8246e6b46dabb3710d1f6bf67535b1f7e653b9c2b041a1c06de9f0d7227f9fdda386d1f4af80c0a3783bade0bdad8c50db31ce0d7025d8eaa45aa746d844b2e71b5ae4de93771e5e3243f2ec1e6a553d96a507bdd76e9eacfad3ead3217dc33423c94ef7a5e751834a67310af66020322fee7a803652943b139b4e7c4314e428fe0e31c7a2fbcd462b6534fb160991f19177359269e26174931c9d394334ec4429b159d0401fd75686f6f731663027a1630c65da79c0bdad3832d3aee4c8a9575a7d33683d97841c8dda3b146838a0e8da6c97363e5b373a78f1d4661b6478ba960c9f735c904a53d81e1d9f4d594b37e7854b42c02121f089751b6891692a59ed3634e20348e8e8dd34a4ba5887ec1294ee57f09964e37128518bcbef7e1fa0b06dca488556aa981740061be0e25ffd58a8ad0d7a0c77b695087f1d08189930ca653a9fc035ab4c57905b6a24728cc41d9d91db34bef0feff4a9628fbfb4e25b7ff4a697476944a467b7fb50506deff7422ffaa795565e626305c6f28f08784c9eb016ad3d48ef788c674da4580f6f4509fb098420dd0571d8f4e9ab72cff6cdbbf41ed55055e1c9603ed13634f19e5a18f59fdaf63f3539931f71ba43a66c42e1dcc2fd2f24708114dc91964f9bbf0bb78775cf41b0b55f798fe34eb2e605a0a1dcc122c4909899b5b2be7fe4556cbe0e32a633df05e10cec600d8140f6cb9c76fa24efeeb037e252b31c0e80510cda648484066c185d28ff717a5525f67976639a54ebf94309a4bac7dfd1e990560b47ba70f78b5640cc28394c3b5985bf5556bcb4d9de40fcb603b8aa954df8b5f19566e574aaad6ccf9b3f7f6cb8ca00f1b0451ff86f8200e1e6b311b5ebde3247971b1faab1637022437529224a4d4828656279f2b4a08de11d4110a0ca54162b697f87190acbf3352300d4d1f0868125f457e541f506c129b007b5d050c6a8601d36d295be3a248e070e70e8136833dbef086ffe4f0e73dbaca4ced8bd46c86b298ae0282773d5a935fba1c3e4912b9fefd402a58c16126cb3c84043e8d2ff1d14fb036049dcd9c9638946f2cea89707d4ab37a730556e517c60777083ba0dfc63d4a1c0fac883bb0f8da1689815c7b3ad9b085d7faee03bccb0b8fde033832040d7fd3a9e6deb98c1012996187539b6d43fef39fc3194c1ae022d22d00c0437a90be8b6ecfd489308b941c028f2978855e3861903393a3f1ae6e408ea79f44ed6304eb646a79585f9a2720897e5e939243ba475155be5e422a53437484a23d2b235391ab92f09dd690e1292295e61bc7f127b8b74be916c3ad9a21cfabdc85bff110a303004f6b5d21297748432222754c3cd19ff02de8c46035fc156035f750ae9b00554ae71d7e072965ee13693671c40371e7017ec611083a0f9d354d7349bf85823829187eb609d74b312dea0ba1132d053b52ba53a0834c07be46d02b0fd73852de6668e0170ee1bba17f0fceed826d2d1e56a4a9797a123f00458217e3b236b4a0d350e59caafff6be4e6d425fc01fac1ca3606a04a80800deb853448e97a72cf3fdd3d8022bb836d199ba97b32cdfad76624e09b4724c8c11234cdfc0cd9eaf331616139b1943c0afe64f057e82b1b47f94f4b4f4dd9745c98eef131f394332fcc56270e1d6fe18dbd079f7a8f660f185ab5e60d9513a45f8bde50f72264872638e08e2dabba455ae7faae78a01e097ab331e5dc69e4c88252b77ab942746e7f7d6f2522017026a90e9e2bc4d784db65a5e28f8e18f11261b3f762fce7a45941e9644c0f62e554907f547acb8b80394d2a44ba37f2156dc479ba3ebdf0e3c88f8dd9baad48791dd3e31848f2b96c72d53b5a413aa63fc6d901e05c2678b94efa45ba147f93396408822ff811523ec8f76020a1c1220af2e73ee303e8200061439ea3006a2a91734fb6828c08f32022a324ad2fbae1992c072826970d50d48ef5a0eadfef29e88d60d7d9e87a97143769a2129c2dea69921d3e8284302ee665b9b4e4e80d50766f8dd2d2a4c671e2cd2f606017d5104b91b199c13f4885781dfc16a349eec6d7d4cc522367a5daa97e8a5f731fa81390c230d4db4985a9eed4502148b6df7fdcec60673cf09ef4e6e984db625448c735a76ef43170defa119f9595afbff99d2b833bbf14b3e10f632fcd007bd087e804014f4d48b079dc96b16a5221fa8d4a898af1f79be29380befdc7926c6500b0a73b73d7428d52db6972c783ad3222ad3c9da70f95487866b0d7be11311c24033332385d59649309ab614b88e80b015e96be04c5de9e151bf153176f44dd099fea0c57bcb933897c794d0909b2af9fa8fc5443f82414703322a67360ea8277904dd891b8f958249e035e459eb06b67ddead5760312a7813229a830f0bb85328dd1835a12061b8e40e3b20c0d9ee13a9194b8ab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@generic="3408c7f7e3130a81562cc6bb0568020dea0251567f7a9de4bd0c36467b085dd972034202fcd9a636e178324c2611cb11e405886194473ba12a32393abd4bf2b19bf0aaf80c2c4810c5cd02ecd3edc306538c6f65055b3f6e6c8811e3ebafd2dfc46a288d2782", @typed={0xc, 0xe, @pid=r5}, @generic="0eb33cb03a72d25f94e9887d335119613e943d53e34a4d93e993b2e3e56a69c39a67f42a0610f9cb2edf3ac48ceb3844f8722e876d6b87acda68f8130fea5d16edca961ca5a671a23594e418c36f", @nested={0x94, 0x14, [@typed={0x10, 0x1c, @u64=0x1}, @generic="eb26c5c313c18f78ff9e721cff90ea893466b640550d2e7bc894add6683adc297096fb53652d3f87bec79e01cc63656745c2b3d26b7204a9b07e230b6c1dde89dff5a32707da77bf60a8c3aca627c997b9d4db3fa47fd1ecd200573225331e6cf6c719ecc99f389200532c23088ba9d9c40f53bb562f143b4f3b10e11b9fabd1", @generic=""]}]}, 0x3550}, {&(0x7f0000d8c000-0x68)={0x68, 0x10, 0x0, 0x0, 0x3, "", [@typed={0xc, 0x2e, @pid=r6}, @nested={0x1c, 0x64, [@typed={0x18, 0x53, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0xc, 0x8d, @uid=r7}, @typed={0x18, 0x1a, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="cafa9cc3d479a20917288b"]}, 0x68}, {&(0x7f00000b8000)={0x1c, 0x1e, 0x901, 0x2, 0x1, "", [@typed={0xc, 0x7, @fd=r1}]}, 0x1c}], 0x6, 0x0, 0x0, 0x40000}, 0x800) 2018/01/31 07:17:38 executing program 6: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = socket(0x8, 0x2, 0x81) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000006e000-0xc)={{0x8, 0x20, 0x101, 0x7fff, 0x0, 0x7ff}, 0x8001}) 2018/01/31 07:17:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000197000)={&(0x7f0000762000+0x984)=@acquire={0x128, 0x17, 0x315, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e95000-0x4)=r0, 0x4) socketpair(0x3, 0x80006, 0x8001, &(0x7f0000316000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8001, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e89000)=0x0, &(0x7f00003f4000)=0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000950000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000c84000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000046c000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x65ab, 0x3, 0x0, 0x1000, 0x80100, r2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) shutdown(r0, 0x1) 2018/01/31 07:17:38 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000064b000)=0xb0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2d) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b6c000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6c}, 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}}, 0xe8) r2 = accept4(r1, &(0x7f00002d5000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb7000-0x4)=0x10, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000991000)={0x2, &(0x7f000057a000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 39.901766] [ 39.901766] but task is already holding lock: [ 39.901767] (sk_lock-AF_INET6){+.+.}, at: [<00000000bb1a5470>] ipv6_setsockopt+0xff/0x150 [ 39.901791] [ 39.901791] which lock already depends on the new lock. [ 39.901791] [ 39.901793] [ 39.901793] the existing dependency chain (in reverse order) is: [ 39.901796] [ 39.901796] -> #2 (sk_lock-AF_INET6){+.+.}: 2018/01/31 07:17:38 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000-0xc)={0x0, 0x0}) poll(&(0x7f0000003000)=[{r2, 0x0, 0x0}], 0x1, 0x9d56) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) 2018/01/31 07:17:38 executing program 1: r0 = socket$kcm(0x29, 0x1000000000000002, 0x0) r1 = accept4(r0, &(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000100000)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x5) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/01/31 07:17:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0xf, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000a4e000-0x8)={0x0, 0x6}, &(0x7f00000e0000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000224000)={0x0, 0x2, 0x0, 0x1, 0xc000000000000000, 0x1, 0x8, 0x9, {0x0, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0, 0x8, 0x9}}, &(0x7f00000d7000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004f3000-0xb8)={r2, 0x5, 0x100, 0x2, 0x1ff, 0x8, 0x95, 0xff, {r3, @in6={{0xa, 0x2, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x1a0, 0xc09, 0x1}}, &(0x7f0000e74000)=0xb8) 2018/01/31 07:17:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000be5000)=@common='ip_vti0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a20000-0x4)=0x7, 0x4) r1 = accept(r0, &(0x7f00008a8000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008eb000-0x4)=0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000051f000)={0x0, 0x0, 0x0}, &(0x7f0000bd0000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000163000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079e000)=0xe8) r4 = getgid() r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000655000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb8000)={0x0, 0x0, 0x0}, &(0x7f0000828000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000479000+0xe1e)=[{&(0x7f00007fa000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002f2000-0x10)=[{&(0x7f0000ae3000)="624828d56ca1d7339803ae16de64d1a7f594f74e81173e4b0feee1034751ee8adb2e3b19d0129cd33cd9a2ca76435b1d0a44e1b6e3777c960f59ad44c0d7333d43a7464409ea180e821f783bbbfe903c8a2119655aa596a26c9c2f31afc1b45db667141d20b83d389b0510e7b2ca5adecee67e3c14bcc3ed3f63aa73378713dae5ea", 0x82}], 0x1, &(0x7f0000fc6000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x20000000}], 0x1, 0x4000000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/31 07:17:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000449000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000803000)={r1, 0x0, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000c50000-0xc)={r1, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000322000-0xc)={r5, 0x80004, r4}) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f9f000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000bfb000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x3a40}, &(0x7f0000be7000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000c27000-0xc)={r8, 0x81, 0x2d}, &(0x7f0000750000-0x4)=0x13784da1a3036a9e) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r10 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f000063a000-0x4)={r7}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f0000d35000-0x8)={r9, 0xe452}, &(0x7f0000c82000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000de5000-0x8)={r9, 0xf9ab4ad, 0xfe}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000f9f000)=r12, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r13 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00005c1000)=r13, 0x4) socketpair(0x11, 0x80000, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r15 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r15, &(0x7f00000bb000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffeffffffffff, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0xfffffffffffffcad) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r16, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r14, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r16, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r16, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r16, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) [ 39.901819] lock_sock_nested+0xc2/0x110 [ 39.901828] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 39.901838] ipv6_setsockopt+0xd7/0x150 [ 39.901852] tcp_setsockopt+0x82/0xd0 [ 39.901859] sock_common_setsockopt+0x95/0xd0 [ 39.901866] SyS_setsockopt+0x189/0x360 [ 39.901875] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 39.901876] [ 39.901876] -> #1 (rtnl_mutex){+.+.}: [ 39.901889] __mutex_lock+0x16f/0x1a80 [ 39.901895] mutex_lock_nested+0x16/0x20 [ 39.901902] rtnl_lock+0x17/0x20 [ 39.901911] unregister_netdevice_notifier+0x91/0x4e0 [ 39.901916] tee_tg_destroy+0x61/0xc0 [ 39.901923] cleanup_entry+0x218/0x350 [ 39.901929] __do_replace+0x79d/0xa50 [ 39.901936] do_ipt_set_ctl+0x40f/0x5f0 [ 39.901943] nf_setsockopt+0x67/0xc0 2018/01/31 07:17:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000cee000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000851000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 07:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000401000)="acf75db611460786b0a95cc0833e117e0f404ab01d02650ffa152d335094f6a2b8cb4eb0d629df621f878056ea3614cfda812f987692f12d4e8df48ea486414c97b41100e1d7af9f18a8b9e61f330713d95359ed506838da8a590f510aacb77a69176f3ccfffade25e30be5a59f9213309a8ef9f4838c742fe65c5e46dea37969589864d44028697f8266d8f9923085290009745251331b306c2e56fbb556edb4a11b6dfb40061f511ab895f30ce9d4742ab44703fb0412f4972d209dec13c78165fb46e289441a00af29b644589a0608e33e2fd92d6c05c7c781b6cfe9ae5765cc63148bcc8fa64b24aa38b17", 0xed) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000488000-0x40)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f7", 0x40}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000896000-0x20)=[{&(0x7f00008fe000-0x27)=""/39, 0x27}, {&(0x7f0000b9d000)=""/182, 0xb6}], 0x2, &(0x7f0000e49000)=""/0, 0x0, 0x0}, 0x1) 2018/01/31 07:17:38 executing program 1: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003cc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000946000-0x1a)=@ethtool_perm_addr={0x20, 0x6, "5d0f3812502f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000946000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/31 07:17:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009c1000-0x8)={0x0, 0xc0}, &(0x7f00005c3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000529000)=@assoc_value={r1, 0x1}, &(0x7f0000e24000-0x4)=0x8) getsockname$inet6(r0, &(0x7f0000768000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000958000)=0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/31 07:17:38 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000023a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000073d000)={&(0x7f0000f3b000/0x2000)=nil, 0x8, 0x7, 0x4, &(0x7f0000269000/0x1000)=nil, 0x8}) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000f7c000)=@hci={0x0, 0x0, 0x0}, &(0x7f00008ba000-0x4)=0x6, 0x0) accept4$alg(r3, 0x0, 0x0, 0x80000) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r3, &(0x7f0000f7c000)={0x18, 0x0, {0x3, @random="df95a6dd619e", @generic="f81716ab13a3c2f5cf60de56e969e687"}}, 0x1e) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[{&(0x7f0000f7b000)="5dfb", 0x2}], 0x1, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 07:17:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000358000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000cf0000-0x4)=0x6, 0x80800) sendto$llc(r0, &(0x7f0000216000-0xaa)="07b9cc61c6e9f97e984a9a12d843a2f6e3a0f680f66e5c15ccd333cfab4570f1172a6ba69213917caed6656e0ccd56740c471f270a49bac435c430be28038c2d49a7cbe49e0bcf2131cb9317b0f7f40ff16d4b33909b47362ab3d38b2c4b5cd6a3b34a7ac5493ef3ffbcae21aa47e630dc760e407ffcd56c6dc2b150aab9bd742cba14bb488956a14e83d1c11ba55208f51051813d316c78b9ca755092d16213ed0d945a943938c3d6e2", 0xaa, 0x4080, &(0x7f0000c14000)={0x1a, 0x0, 0x7f, 0x4, 0xffffffffffffff80, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x7) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/31 07:17:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d9c000)=@add_del={0x2, &(0x7f0000615000)=@generic="2fbdd086bd9e1c0a330ec71eca56fefe", 0x0}) r1 = accept(r0, &(0x7f0000490000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cf1000)={0x0, 0x80, &(0x7f0000dfb000)=[@in6={0xa, 0x3, 0xbafd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4f1}, @in6={0xa, 0x2, 0xb0c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001cb000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000367000-0xa0)={r2, @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]}, 0x0, 0x3, 0xffffffffffff8a15, 0x9, 0x2}, 0xa0) 2018/01/31 07:17:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0xce, &(0x7f00006cc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000545000-0x64)={&(0x7f0000e73000-0x4)=[0x3], 0x1, 0x7, 0x40, 0x400, 0x3, 0xf39, {0x4, 0x3bbcd54d, 0x1, 0x6, 0x7, 0xff, 0x9, 0x100, 0x40, 0x4, 0x6, 0x6, 0x5, 0x65c0, "3564c99a346f245565abd28e8ce2bbb1e6d842bcdec5c96c24e3cbd643d28a8d"}}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="d3", 0x1, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 39.901949] ip_setsockopt+0xa1/0xb0 [ 39.901959] sctp_setsockopt+0x2b6/0x61d0 [ 39.901970] sock_common_setsockopt+0x95/0xd0 [ 39.901975] SyS_setsockopt+0x189/0x360 [ 39.901982] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 39.901983] [ 39.901983] -> #0 (&xt[i].mutex){+.+.}: [ 39.901997] lock_acquire+0x1d5/0x580 [ 39.902009] __mutex_lock+0x16f/0x1a80 [ 39.902016] mutex_lock_nested+0x16/0x20 [ 39.902026] xt_find_target+0x44/0x1e0 2018/01/31 07:17:38 executing program 1: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eb5000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000eb5000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/31 07:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x7, 0x7) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000036b000-0x4)=0x4, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000158000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006b6000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ea7000-0x98)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef, 0x0}, &(0x7f0000cc8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000904000-0x8)={r3, 0x6}, &(0x7f0000677000)=0x8) 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, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/31 07:17:38 executing program 6: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d1b000-0x59)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "a69b02f95c4674d5a5cdb4984eb5d185760f4d585b140300d4e5b8859c249d9672cfeabab50533d59fea8977a879665fe57290151e3228fb010c91ac72101776003c00002310c668dd7c1f0b8b6ac781"}, 0x160) 2018/01/31 07:17:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000cd000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000bd6000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x0, 0x370, 0x1, 0x94, 0x100000001, 0x1, 0x34, 0x7, 0x6, 0x6, 0x5, 0xc000000000000000, 0x80, 0x0]}, &(0x7f0000deb000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004dd000-0x20)={0xfffffffffffffff7, 0x2, 0x0, 0x8, 0x100, 0x100000001, 0x1ff, 0x4, r1}, &(0x7f0000d2f000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000bef000-0x4)=0x10001, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000096a000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000013000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000621000+0xe0b)={r1, 0x1a, "8bc8d1fc1396d8457287dab40468dec81a3367e9b7822f6c24b2"}, &(0x7f0000a71000)=0x22) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:17:38 executing program 7: 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) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) getsockname(r0, &(0x7f0000b69000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7c000)=0x2e) socketpair(0x10, 0x800, 0x9, &(0x7f0000c69000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ec7000-0x10)={0x0, 0x400, 0xd41, 0x6}, &(0x7f0000361000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000711000)={r3, @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]}, 0x5, 0xfffffffffffff174, 0x9, 0x400, 0x80}, &(0x7f0000fc9000)=0xa0) 2018/01/31 07:17:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) pipe(&(0x7f0000747000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00002ca000-0x14)={{0x60, 0xfffffffffffffff7, 0x10000, 0x9, 0xfff, 0x2}, 0x100000000, 0x94, 0x4}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000083e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d58000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d0b000-0xc)={r3, 0x6, 0x0}, &(0x7f0000af3000-0x4)=0xc) connect(r0, &(0x7f0000892000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) [ 39.902032] xt_request_find_target+0x2c/0xb0 [ 39.902041] find_check_entry.isra.7+0x669/0xcf0 [ 39.902047] translate_table+0xf52/0x1690 [ 39.902054] do_ip6t_set_ctl+0x370/0x5f0 [ 39.902059] nf_setsockopt+0x67/0xc0 [ 39.902064] ipv6_setsockopt+0x115/0x150 [ 39.902070] rawv6_setsockopt+0x4a/0xf0 [ 39.902077] sock_common_setsockopt+0x95/0xd0 [ 39.902082] SyS_setsockopt+0x189/0x360 [ 39.902088] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 39.902089] 2018/01/31 07:17:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004d5000)=0xfffffffffffffbff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0xfffffffffffffc5d, 0x800000020000001, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e57000)={0xffffffffffffffff, 0x800000000000852b, 0x400ffff, 0x0, 0xb4e}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000035f000-0x14)={0xef, 0x8, 0x5, 0x800, 0x5}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f00002de000-0x25)="e2405da1317bacb62910c1b49da30c2723b97abac11592cf4150f8162981cc69c2a0d207cb", 0x25}], 0x1) 2018/01/31 07:17:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x805, 0x84) listen(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ce8000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x7, 0x3, 0x5, 0xfffffffffffffffe}, &(0x7f0000001000-0x4)=0xa0) 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) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0x68, &(0x7f0000001000-0x68)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000000}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8ca4}, @in={0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005a1000-0x4)=0x10) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x8, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r0, &(0x7f0000002000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x9, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000003000)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$alg(r5, 0x0, 0x0, 0x80800) close(r0) 2018/01/31 07:17:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003d0000)={0xffffffff, 0xac, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000123000)={r2, &(0x7f0000648000-0x5d)="05a65c380800851362845791e2bded566909ae88352b790ef4d54f2fe3d2a69997d2843cb45bfece35a8955a84ff3e8b32381333870159865d99b83f56178b8369b9aa9bfbb75f677e4982496affb07ffd81ba5754b50247b495360d09", &(0x7f0000fc7000-0xa1)=""/161}, 0x18) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f00002b7000-0x3)='\x00>I', 0x3, 0x8040, &(0x7f0000a1b000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) r4 = epoll_create1(0xfffffffffffffffc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000992000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000411000-0x44)={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3b610b2e8622aad9baecc552be260c26"}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000d53000)={0x90000000, 0x0}) 2018/01/31 07:17:38 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000011000-0x4)=0x7, 0x4) listen(r0, 0x7) r1 = socket(0x15, 0x6, 0x3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000014000-0x8)={0x0, 0xc9}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000013000)={r2, 0xe11e}, &(0x7f0000003000)=0x8) 2018/01/31 07:17:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x7, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000115000)={0x0, 0x9}, &(0x7f0000a37000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00007e3000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000960000)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b14000)={0x0, 0x1}, &(0x7f0000c3c000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001e3000)=@assoc_value={0x0, 0x2}, &(0x7f0000085000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f68000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000084b000)=0x2c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00003e3000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000e26000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000dda000)={0x0, @in6={{0xa, 0x0, 0x1b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x101, 0x3ff, 0x80000001, 0x97b, 0x8000, 0xdadf, 0x0, 0x1000, 0xee96, 0x3f, 0x0, 0x6, 0x1f, 0x14]}, &(0x7f00005ed000-0x4)=0x108) sendmmsg$inet_sctp(r0, &(0x7f0000df3000)=[{&(0x7f0000f5b000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ea000-0x10)=[{&(0x7f0000dcb000)="a83e33983fe46ced043e4edfa9933924f7695fe0bed27f2459971e39b6e1fbce0a010a54697137", 0x27}], 0x1, &(0x7f00009ff000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x4, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffef, 0x2, 0x20a, 0x0, 0x70a, 0xfffffffeffffffff, 0x18546483, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xb9, 0x2, 0x8, 0x4, 0xa0, 0x5, 0x4, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x2, 0x0, 0x5, 0x8, 0x1ff, 0x380000000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x1, 0x1, 0xffff, 0x6, 0x0, 0x1, 0x9e, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x9, 0x40, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xc558, 0x8202, 0x9, 0x9, 0x1ff, 0x7, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0xee, 0x51f206ba}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x2, 0x1, 0x9e2c, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x200, 0x7, 0x9}}], 0x1e0, 0x20000000}], 0x1, 0x20000000) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r9 = socket$inet(0x2, 0xa, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r9, 0x11, 0x1, &(0x7f0000dc4000-0x74)=""/116, &(0x7f00006df000-0x4)=0x74) ioctl$sock_ifreq(r9, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f000054c000)=0x0, &(0x7f00000b5000-0x4)=0x4) close(r8) 2018/01/31 07:17:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000-0x8)={r0, r2}) r3 = accept$ax25(0xffffffffffffffff, &(0x7f00001a3000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000000)=""/4096, &(0x7f0000d07000-0x4)=0xfffffffffffffe13) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000f9d000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0}, 0x0) 2018/01/31 07:17:38 executing program 4: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$key(0xf, 0x3, 0x2) vmsplice(r0, &(0x7f0000f9c000)=[], 0x36, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005cc000)=[], 0x0, 0x0) 2018/01/31 07:17:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c4f000-0x12)={@common='ipddp0\x00', 0x7}) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) socketpair$inet(0x2, 0x803, 0x4, &(0x7f0000d4f000-0x8)={0x0, 0x0}) 2018/01/31 07:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 39.902089] other info that might help us debug this: [ 39.902089] [ 39.902091] Chain exists of: [ 39.902091] &xt[i].mutex --> rtnl_mutex --> sk_lock-AF_INET6 [ 39.902091] [ 39.902099] Possible unsafe locking scenario: [ 39.902099] [ 39.902101] CPU0 CPU1 [ 39.902102] ---- ---- [ 39.902103] lock(sk_lock-AF_INET6); [ 39.902107] lock(rtnl_mutex); 2018/01/31 07:17:38 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001c000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@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}, [0x0, 0x0, 0xffffff00, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3a0) [ 39.902111] lock(sk_lock-AF_INET6); [ 39.902114] lock(&xt[i].mutex); [ 39.902119] [ 39.902119] *** DEADLOCK *** [ 39.902119] [ 39.902123] 1 lock held by syz-executor4/5479: [ 39.902124] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000bb1a5470>] ipv6_setsockopt+0xff/0x150 [ 39.902136] [ 39.902136] stack backtrace: [ 39.902144] CPU: 0 PID: 5479 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #217 [ 39.902147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.902149] Call Trace: [ 39.902158] dump_stack+0x194/0x257 [ 39.902167] ? arch_local_irq_restore+0x53/0x53 [ 39.902178] print_circular_bug.isra.37+0x2cd/0x2dc 2018/01/31 07:17:38 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x9, 0x8a010, r0, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x40, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:17:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000075e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000290000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000038c000)={0x0, 0x6, 0x20, 0x3a4a0196, 0xd78a}, &(0x7f0000788000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000f7000-0xc)={r1, 0x3, 0x10}, &(0x7f000007e000)=0xc) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x8000, 0x0) write(r3, &(0x7f00000f2000)="ba", 0x1) 2018/01/31 07:17:38 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r0, 0x0, &(0x7f0000002000+0x12b)="623019696628c70c654eb59c7b84073a5befc525de225169c826a9949739ffef1c4ffd6b461c54ec0610a82f4134ca459e651c089361aaa0b2d6f2802d0146828c92910b279235a024bb6c2924ea0baa98") sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x4, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x4, 0x4) 2018/01/31 07:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r1, &(0x7f0000ca8000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b5a000)=0xc) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, &(0x7f0000d8f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a, 0x80800) accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000002000-0x52)="de2d03372f464b0003918e2c6b0001dc1fbaa66168a603602e76811e825b8fdc73fa55587402326b842b0007f67c264864c2eaa1ec2fcdbe4acd00000000000007c0b42479a3ddc3ce3cdd5da9d95ed3df9d", 0xff17, 0x4000, &(0x7f0000001000-0x10)={0x2, 0x1, @rand_addr=0xc8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x0, 0x1, 0x100001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00009c9000)="", 0xffffffffffffff2d) 2018/01/31 07:17:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f000002f000-0xf7)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80540000015000001ffdc"}}}}}}}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000434000-0x38)={&(0x7f00003fd000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000f8b000)=[{&(0x7f00008bb000-0x16)=""/22, 0x16}], 0x1, &(0x7f0000cd9000-0x47)=""/71, 0x47, 0x417c}, 0x123) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000174000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c56000)=0x14) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007ea000)=0xc) 2018/01/31 07:17:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000926000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d2000)=0xfffffffffffffeee) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000e85000)=@mpls_getnetconf={0x1c, 0x52, 0x200000000000fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:17:38 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000f7d000)=0x7fff) write(r0, &(0x7f0000a83000-0xa7)="d4", 0x1) 2018/01/31 07:17:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000549000-0x32)=@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}}}, &(0x7f00004b6000)=0x32) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000009e000-0x94)={{0x9, 0x401, 0x0, 0x1000, 0x2, 0xcb2ec15}, 0x8, 0x8, 0xb, 0x8, 0x0, "571bc2a25d63afe21093adf7682217a1e624876dcf86f014bfbc9e1097651e3dc8291e432ca14512681f00c6fdd590adc71e2ce9884136aa3260aaad138e7092c82bf749c8d9f073ce7df6798ef1f5ab16d1aa5cc37bc06414d36741201742fdf247f48b3acedd484c629ff198b684b8e7ca5c6c7b662bec30143ab66340f8b0"}) sendto$inet(r0, &(0x7f0000c6a000)="", 0x0, 0x20000000, &(0x7f0000822000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000024000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b7a000-0x20)={0x6a9e8aa3, 0x7, 0x200, 0x2, 0x5, 0x4, 0x6, 0x3, 0x0}, &(0x7f0000f32000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000077c000)={r4, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x1, 0x0, 0x14}, &(0x7f0000632000-0x4)=0xa0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f000011e000)=0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000c, &(0x7f00003b3000)=0x541a2444, 0x4) 2018/01/31 07:17:38 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) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) r1 = socket(0x6, 0x7, 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000280000)={0x0, 0x5}, &(0x7f00003cc000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000238000-0x8)={r2, 0xfff, 0xffffffffffffffeb}, 0x8) socketpair(0x5, 0x0, 0xfffffffffffffffd, &(0x7f0000167000)={0x0, 0x0}) splice(r3, &(0x7f00001b5000)=0x0, r0, &(0x7f000030a000-0x8)=0x0, 0x101, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000aa0000-0x78)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x94}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d13000-0x20)={r3, &(0x7f00008de000)="7b0634b1ba5f051bfa60c600b62d9e60b9179c7895e7f7ba5f", &(0x7f000045f000)="9c3cdd6f7911445a43f236a5b69b6dda9684472a43507d783df15ce4fa29ae9842a12ee9b50c4bf606480f999417654d4a06c6cb4bdf2bd4ccd40984607cc79138a0b87c187ce8319cf38c4a07687e80030da8e37d91e5d678ce344c27d10124d349fb8b06e93778bbda4b1e70cd56e68480d716ce1e0c860ab55a6a70185a6113299f7c42a430b5b5006cbcdc120f5fc1deae5b0c", 0x2}, 0x20) writev(r0, &(0x7f0000b99000)=[{&(0x7f00007fd000)="c20d4921771dfa7940493bd0d4f2aef150be0d551583fd79a23fd77d0cc6d674e69884b8e9145ceba4a63b704d3bd7e0a492863ac428db74b2128f3a9170cd003e37bfff4282bac62c9d11fb9e0fa83f8e3231758191acad16c4c202e9ef28ada5e79ac8fa702d9bd36ce5c6c9f3f965481fe9ca2ef4122810fb7af61183d1d4d5a4fab1ee8f98b431deb70d8fef09516784639313af5e701e1dd6e6b8cade37919cc258cdb64b93a9825e783bcd0994fe53", 0xb2}, {&(0x7f0000f58000)="2dd15a1853ffeb7afdd1bada92d8a1ab8b406adf8a8b93ed5788ac1e92a896196577bedc02e1d2ae29894cf2fc615422cb58c18d3c4898bef365f2ffa6e7a649a442e3540f8cddfb066f13e6220295f40a734487c860c2ec6dded10db13c30ef77b9bcfa31e4f06efd2d31ca39c225e1a2e68a5b4e0e8f99c20c01a53fb358584f300477cd35bb1f01541636d0491587cc9aee577a0e820d70d3040fc3ba06cc51e7b8d3568f6be29bdcf514f1c4a8f4e60601dea18b156b4e8c5bbec20e038632e3b762aad29622704e7994afb7b5f67d13d504d7b8f862", 0xd8}, {&(0x7f0000be5000)="3b6d0b45515b20ed281ab8db4d7a1b3cd8853639242285b4aed3fd4621491ef2c5f16952736e4040848125c7d0b71688064ee15857e1ca677cc964d8cf9b1f87690a0ae354954934663909b56f5d759509e31b06b4f8319d28ec74140c70262c1280830ba3cc73de9e78b228598eba0c0b365be51fc6ea8f", 0x78}, {&(0x7f0000278000-0xe5)="926550ea283f88a1ad4377e4b0c057b4fb26fab74cd81fb9ee8640d0490c76908fdc6beb981862cfe8d0dddaa121a4ea9e3645636fc582731b1021668c3252649e41ebbf3991486416b32d883634cf7d1c2586e0b57f0c9b2389a8493e5d3359e94b2a75c2219625dd7eeb67618a52e71014a8d66bee2ad91f27b0e6a977c602d4b359d7932aa98fa310954886f8a050eb1d58fbf53338e26256bffcd15a460d7ff09dce84334dfee7256ea4d780a32ebb111862f38d3cbf593409347de66ee6ba82457c1976f154d2d8dceb4d9e397dca4d0d1601be3bc10ba3d923708a703ad3f1894467", 0xe5}, {&(0x7f0000461000+0x6aa)="67062306b0cfc9f3e25e142c8d0144aeaca80db07bd0443d6de3632d403819ea7ae57974dbc0253ef196b480f38037cf0ad1074804d28dce91d1b250dd96f067127e7296c2828c3ec00e6371245d24197699948797ea451eebad130766c82a9cff6292a2664ac14480b444058cecde14f075a413a18bce62b7d02c39c895556d99b73b8a6424220d4f56650720802c8d7b012496538c4fc7012fbb1f2f50ed5c6b06abccdc38a5fd6e5f60c498e61d1f1856f6cca560aed75fc7471bf0b6b9e62adf6c363c2270b545c26a3a4edd89b08410260cffed7e201ce92670f4210306a056ed34e77b6939fb", 0xe9}, {&(0x7f0000630000)="4e66ca579243887b22460f97e2f8ccf3dc4cd7eb560fc90f7ba1775ca93f8dbc654d444fcec18ee54cb0889bcd42c830d26fdd6892594b8b4e3cba0f0a9f96b4dfbe490ffb478e48fb7908163db49e08138777a67a6896b1acd766490f33185487937e07e8ae9ebf4319073d973bc39128c1ee1551f75154479333ce50579518a2837735cc9bab6dc03de5b2d063c3c4b1cc580ec78685af90efe5274fd625b6a62dcb19418f0da667b834eff05e062e9ca60f358ad2b336c6b12e3b3f7153e99e590f6b1e23653700a8c5db4b14a6554c2574e8", 0xd4}, {&(0x7f0000848000)="d3e23f7a5e03248712c520874ce57867589017cdc8f1110e620e1d1395548c0a13008f1bd1eab0181df0099bd441cd251d252dd7eef218cdefb7b675ea3e7eaf5a2972eea1f49d4d235a57dcf3de4d42c99f5f8118e3653d087b0060e72482728970e1cfd7774617405697ead8d664013f908de7e68be453183b135d095d9007373b13ba16d80e9284c14a9703adfe04e6fbf127f99b1f778d434ed0dc91fdd370a7088146e86b9fd83dbe5a8e6434b874d36be73bd27b91165f375a0a8c4221403066ea9f6e95ccf9d12b9c95175761e1cc7b17b6e8a4293cf04ea57f4f", 0xde}], 0x7) 2018/01/31 07:17:38 executing program 6: r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000916000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff0c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xffffff00, 0x0, @generic="b026229ffd02ee70538c893e57111f4c", @common='erspan0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x0, 0x1}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0xfffffffffffffd22, 'connlabel\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, 0xff0000ff, 0xff, @common='gretap0\x00', @common='ip6tnl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x40}, 0x0, 0x70, 0x98, 0x0, {0x0, 0