Warning: Permanently added '10.128.15.208' (ECDSA) to the list of known hosts. 2018/01/29 19:27:34 fuzzer started [ 25.734961] audit: type=1400 audit(1517254054.153:7): avc: denied { map } for pid=4147 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 2018/01/29 19:27:34 dialing manager at 10.128.0.26:34895 [ 28.744064] can: request_module (can-proto-0) failed. [ 28.753118] can: request_module (can-proto-0) failed. 2018/01/29 19:27:37 kcov=true, comps=true [ 29.199336] audit: type=1400 audit(1517254057.618:8): avc: denied { map } for pid=4147 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9110 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/29 19:27:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000230000)={0x0, 0x80000, 0xffffffffffffff9c}) tee(r0, r3, 0x0, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r4 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r4, &(0x7f0000001000)={0x18, 0x0, {0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="7ca5245cef646138f192cf02be0ca5a4"}}, 0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x81, "238b00ea9d1da057c73f9dd44c63c392f14bc93678e96317bcea9e68b41e82a4087870f03d76d2d63231f439d6b74ea9764bbbfffe7b9d05e676df9f1b68a906ae2a65d57c961c82516356c053ca09cc77b193a4a1ea5e57155d90414d4c07c48fef2aab60d9a60a4ddadf540278a24e1be34c5f07e45e4691f8e6a6b47529ab41"}, &(0x7f0000003000-0x4)=0x89) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r5, 0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r5, 0x2800000000000, 0x10001, 0xfff, 0x9, 0x8}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001000-0x20)={0x7, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000003000-0x20)={0x2, r6, 0x10001, 0x3f6c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000006000-0xc)={r2, 0x80000, r4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000006000)=0x100000001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r7, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000009000-0x1008)={r5, 0x1000, "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"}, &(0x7f0000009000-0x4)=0x1008) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000000b000-0x12)={@common='gre0\x00', 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000b000)={r0, r7, 0x6, 0x2}, 0x10) 2018/01/29 19:27:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000742000)=0x4, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000003000-0x8)=0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="c7d84a5d6aa15c34d0c217c2b38d7e33b4dfe3d9a124e76ee6d667ae8df5b9ae7e28518dcbc457bbf2fedf5dc9f81889cacc8ee83e1a0e2ac8353e12da8f0e604ef05092428d8bcfac9a19e69ddbd6f9136116bb340f6d4524929b54b1d51b5cd56e78da2033d93ebe4714980712b977d69e9a6cf13414cf98985d4b27326289635b9bbdd48bb278e32418933a048604ace981f3b7641e567d15d14990191d60138dcb1cc4b7ff873233b14283b2cb3d6f85399132a580376049e2bca989b1422510677121", 0xc5, 0x80, &(0x7f0000003000)={0x4, 0x5, 0x5, "d7115c9590e0", 0x6, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000004000)={0x1, 0x9, 0x4, 0x0, 0x4, 0x1, 0x4}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0xce, 0x3f, &(0x7f0000005000-0x83)=""/131, &(0x7f0000005000)=0x83) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000007000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000008000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x6, 0x1, 0xffffffff, 0x8, 0x5, 0x0, 0x6, 0x6, 0x1, 0x5, 0x13, 0x7, 0x1, 0xffffffffffffffff]}, &(0x7f0000007000-0x4)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000007000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0xfffffffffffff001, 0x4, 0xfff, 0x100, 0x9, 0x1, 0x10001, 0x9, 0x2, 0x100, 0x2, 0x7, 0x7, 0x3]}, &(0x7f0000008000-0x4)=0x108) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000009000-0x2d)="181255a2f7c5ffab8a1200fea033a89612268c1211d94cd109c6f77c5547590256e83ff60f218919d0ad1afae3", 0x2d) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000000a000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000004000-0x48)=[@in6={0xa, 0x3, 0xaa1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in={0x2, 0x0, @rand_addr=0xffffffff00000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc91, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x48) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000005000-0x5c)={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, {0xa, 0x3, 0x6e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x0, [0x6, 0x20, 0x7ec, 0x2, 0x3, 0xe18, 0x5, 0x3]}, 0x5c) 2018/01/29 19:27:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000000)=""/29, 0x6}) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000002000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000003000-0x80)=@generic={0x0, ""/126}, &(0x7f0000002000)=0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000003000-0x4)=0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000-0x8)={0x81, 0x8f3}, 0x8) r3 = socket(0x9, 0x7, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x4cb}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000-0xc)={r4, 0x6, 0x20}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000004000)=@generic="9439a1308dd9943a429ffee68f84cdf3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000004000-0x98)={r4, @in6={{0xa, 0x3, 0xdd73, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffc}, &(0x7f0000000000)=0x98) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000001000)={0x5e, &(0x7f0000000000)="6ba826049bbd7b609f0c6fafb4d8e5521aa87fcda92d6b0b0bc067cad84d865ee9f738aeef83d4f4e1f616e1004ca597818cd7576a2bf76f7872705896b7a97ccf8e13e4db907868fe19d18c396386b94a4841353c3733e48e5f2c97a1f5"}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000005000-0xc2)=""/194, &(0x7f0000005000-0x4)=0xc2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000)=0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005000-0x8)={0x0, 0x0}) 2018/01/29 19:27:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000041d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00004b7000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000)=@common='vlan0\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7, 0x8}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0x20)={r1, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xa27e, 0x5, 0x6, 0x90}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000003000-0x60)=[{&(0x7f0000004000-0x9b)=""/155, 0x9b}, {&(0x7f0000004000-0x6)=""/6, 0x6}, {&(0x7f0000000000)=""/152, 0x98}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000002000)=""/178, 0xb2}, {&(0x7f0000003000)=""/102, 0x66}], 0x6, &(0x7f0000004000-0xde)=""/222, 0xde, 0x6}, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r1, 0x8, 0x0}, &(0x7f0000003000)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r1, 0x100, 0x7, 0x1}, &(0x7f0000004000)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000003000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000)=@int=0x401, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0xc00448f3, &(0x7f0000006000-0xd4)="ee8a7169789252ebe682d9acb1fecd29936060845252e47c333f39f15e220f75f50ca46e141218e59173e57c0a100febe49067152f02827aabbba5c66b35b6212f2a250228d9e494610fec67714431d9dce980f91389a2d6aaa9e78a19e772b7bb2f363cfe2ebeabfbdfb1792fe3387dd2fae9636e727246a09f1409c14e0c8b4c11782107fdd018e243abe2048213590be8defa21b346032d6b3b996d9f300260715cee22c28349ac68b2003ba4186bb2e4c362e1eec60a182f22cfa0bdf983f0fa2a10941e1d2a07af86ec7a0d707a0259c08d") setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000003000)=0x100000000, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000006000)={0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0x3f, 0xfffffffffffffc00, 0x80, 0x0, &(0x7f0000007000-0x10)=@generic="b4b54b2790632d1427e8bb16b2a22415", 0xffffffffffffffe0, 0x6, 0x7f}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000007000)=0x1, 0x4) 2018/01/29 19:27:38 executing program 1: r0 = socket(0xa, 0x80000, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x3b, "1328e05f7f453ec08b07617af7fd345aab2958d404b1ddf3188077725b61965fdfa98f42f4792eecdb5e51acebecf8ee136091686508cfb81bc5ad"}, &(0x7f0000001000-0x4)=0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x9, 0xfffffffffffff199, 0x3ff}, 0x10) socketpair(0x10, 0xe, 0x10001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000002000-0x10)={0xa5, 0x9, 0x1, 0xfffffffffffffffb}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000003000-0x8)={r1, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000004000-0x8c)={r1, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) accept$llc(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000005000-0x20)={@generic="60e4ccef9399df7a5eb0d926345cbf92", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000005000)={r4, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x7, 0x0, 0xffffffffffffd386, 0x0}, &(0x7f0000002000)=0xa0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000003000)={@common='ifb0\x00', @ifru_flags=0x3102}) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000000)=@hopopts={0x7c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000006000+0xbc3)={r4, 0xb3, "1688a9793432b53542fafa4389a782e24c6960e53412f8f42e767041ce7192e344a13babcb3f000221f1b26ff6be1455a6903c6c32a66f3e308494b3a6d792b73330670ac5e486c47b891935eae46656bd460489fe31d744a076276a4e9dfd663dc1ba09ad34c087ece6e6efb5f158005d7a86314042eac78707f530cb36bf2b71af8ab23ca4e1c12900ba165fea9618b3cb98d6c2935fc48f0284b4d02733e4f916a79dfac0b274a3f66ba8bac3ba3e633650"}, &(0x7f0000001000)=0xbb) connect$inet(r2, &(0x7f0000005000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000008000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000009000-0x6)={r1, 0x7fff}, &(0x7f0000004000)=0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000009000)={r1, 0x3ff}, &(0x7f0000009000)=0x8) 2018/01/29 19:27:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1109, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x7f1, 0x1, 0xddf8, 0x100000000, 0x3, 0x3}, 0x3}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000, 0x2b, 0x8, "01024fcd26e9e8a4e44a08b786c643a52b9c962f2702b65baeff0ea5ae8b1d5153eea4767083fce7b0613251dc3ebad170e1b78bcc9cd6827c7948ebf974cc1595a49715bf5b3d51340dc00a5fc25b5e"}, 0x160) r2 = socket$inet6(0xa, 0x0, 0x63a8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000)=r0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000-0x1e)=@file={0x0, ""/28}, &(0x7f0000003000)=0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000005000-0x4)=0x1, 0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000006000-0xe1)=""/225, &(0x7f0000004000-0x4)=0xe1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000)=0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000006000)={0x0, 0x0}, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000003000)={&(0x7f0000003000-0x8)=[0x0, 0x0], 0x2}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000000000)=""/54, 0x8001}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000008000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000007000)=0x1008) 2018/01/29 19:27:38 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000cd000)=@ipx={0x4, 0x1fffc000000, 0x7, "a66d6407f2c3", 0x7, 0x0}, 0x10, &(0x7f00004c6000)=[{&(0x7f0000001000-0x4b)="dfb17c0d391e4321dea6a267bf1fc61f6b1315729d9895b26d234bec953fcad28324244fe81165956d3498be0325d0cfc77fe3b71366f44f84b4fd72aa701c4b664ffebec4ba6b27800ba1", 0x4b}, {&(0x7f0000001000-0xd8)="b28bbcd612250f9575792c6f464ec4f4391104f7fc85024d6d20fa6a7d98d907a9319666af1f22bfd65e554c796178f4c6a2a310ccf189ccb52ab40e8573adbe36273d494cb740773da214959da297639361ff3760891aa13134e673ee4be78f807f47ce1883b0fa16c5d317e4061228999b3bac8c438bace650ebdf8696eda62c77d0f6f1cd27fd485c6b994e97f7cc91beb9c2cad2071c0ad8b7febc6544f4aa6207ce5783e8a42c1ede9b8a6772767294128775c4d9a56e3f253b57964e91e2a43db5a44f74b56ca352cbb6da84cb24f219159c96148f", 0xd8}, {&(0x7f0000001000-0x89)="17b0ff8e64a1b921c31bf7576b86ba4aef96c190fa902708b508f696e13336a4f96cd368eec8183539da53308b70c258e53edb263997406a90c07209435bdb40dce7b9b6d1588a4e8ae70596905410f807422b6b77ba80cd527622c1aabc8629efc70ab51ef49c356a38745b3a1dc7f8413d705039669506b1b7324cd638d24ebaf182266ccdc42b95", 0x89}, {&(0x7f0000000000)="6784a2965e7127a74f44f9d701e360091cdfed9e9b7dff00e620d47a20a2b43aa797c6e067cc2316a7d61c64d3140c81c158df4c7d9e3cace545d99ec94514670e2eb177e6f4740308c887c3a2727f26fcbab09cf66aa05d37da9c83e84ba23063d0c35ef0fc6151df30d29c", 0x6c}, {&(0x7f0000001000-0xd)="0018703cf1135b5fe8162abdb0", 0xd}, {&(0x7f0000000000)="a239a74a05be0728fa49423ff641d0b8d9813d2ef40282ea82f73d017fd83d4b7b444b85e5fc0237785ab8f9d3f32fe11f05a9ee3bac35d900432d96542ff11a0aaf6addda21419cb41f55392e4f5735c9d70aab", 0x54}, {&(0x7f00008a6000-0xe7)="c2a1fad6bf1c67f7453a2d5ab3dcb957a092b97ffc2dcd51e51aeffb0c1079bb16472cab79457f2113af2b942a64ca4a2ee3d1c6acc3e9ff5da93f8f078e566e67b9ae5f38ac827d57e1643d2110cdd8a9a1304a56c2bf1a4585178e096d635f1794a17529a21f63f043dfde9e730c6e5f7bd0fd2b88555a1540f8663b421b8c7881da6845970a03cdd93692a54cea7b654969393682b6fabd698b67cd5742ad58cfe4f3438a5b970f3ccdb0cc1e2abb1d46c789e4f829719896e40a51d4168a109e76611d92cc372b4ff4d1407b7847c427667c27bb30d49a0c27f0c29aa052ab2ec75c4c9ea9", 0xe7}], 0x7, &(0x7f0000000000)=[{0xd0, 0x11f, 0x6b9c80000, "e99a47cc8b67053b763782efb837dc0af5c1606319a31c22cc12f331f4c244f0bf86b28fc04029934d7b0a7b89506f0754865c08cc66fdedb5b254323379611bbcbcf0428915b74a875ba8e58a7a581cbfd6714562968332bd4537101efc6a671ebb0157b6d650f59f7414164ae078aefbf0da5573694cac629ea2d2052c2a69920cf8f074b21f0d8b8714647a643b716276f8a2685735938b6cbef586eb1e73de1a7dda2535af7e752e5e112ce4f17505e23be48cdb0a5cb164035ae68bdcf0"}, {0xc8, 0x118, 0x7477, "11f6871a4c7cd421b9942e785615cbad7208ac8a8bf4338b098841a2cb72ee4306b8694db7194758fd85fbf16673899dbc212393e65b417254448e86bb3c4ffaeb6d0290a173c809ba5b07be61b97a2cbab7b448413ca5af9e881824048a4deaee953720a1a5b739af7cd5c8267b4da91fa49ff86f900b73aa401e2e526673876da8b172f186c74d3464e6176f1d4adf60397584b61cac73bc4a60ec14e6c9ca9ef998356fa01b47b2e3616e5b8a5b43f65abe"}, {0x88, 0x10b, 0x2, "adcd85a3ccd8ee52926aa13004b9ae63f9efce12d99de8f3dfceda06a578466063166026d142e133f95f02f2b43f1ce1d445f3b2a20d939469d27ec36a797d6920c47e2be3b764464d3c1be1e5c69b28e6151e291b578d921e1a560ab35ee118f3bc5e35e6a98a6385495dbef3d6e0844f2442d3364a"}, {0xc0, 0x187, 0x1, "83b95026a11a4c057ff2267ca519a411ccdbc55c0900cec8ccc3bcdafbd7800526e1e0a9e172e51cdb49cd9f6122b976afb914463a34e12a078fe1d5b7cc1e94130b755ea6375800399b4a4229d460340a13ea472d914bbabe112f5370da1e9a5ed682bc6b2e36e519364f8fde1772df46da8c0e8eb91ee7fe615b714530dd78d713acb3fdae448a24d0ef7df54a63cadf00ff05e794ab43d5f3b6e74e410a0cde79486af65cbe652531708a"}, {0xb0, 0x1, 0x4, "345116d843a9df90f6eb8fd32b5008846ebe46e70f16dc1c0bf2caaa554d49703e3eb1cd01f351223d4b8f83648db9048ac082ad4046ea4ed7e94349535a88a4e1606e936d714c0ee3615026c4ac4f2500c953311f657b0829076a452c16954227eeff7d7f8a00b6426080edbbe3244d4b9ced7d5109732e95d1d353e9566cfed94f675255e004ee2b65f2bfcdb087ebfa725f8d66d1a833921db1c897"}, {0xa0, 0x11a, 0x1, "9d8305fe584abd33bf82c7cb8b5b2e3cd8158b903970b370738ac8d4d7a8031bfd2d31c92246ae5ac49f3810d8460e5659c680335152f51dd596987a309b249cc93e666da8b65986310a22281ace65b02856beda81e07a13db1198edbbebc44a72613ed356296ecf3d4f98c8bba4173b1b522f852de97f2587f83e4d7cbf8d89e99196968344a0dcdbe06eb587af564b"}], 0x430, 0x20000000}, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000001000-0xc)={0x8000000, 0x3, 0x28}) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip_vti0\x00'}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)=""/167, 0xa7}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}], 0x2, 0x0, 0x0, 0x20}, 0x40000002) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000002000-0x90)="122ffee283dc2d094a57e7bc43c6225768ea919b7e18efe3b1cf975503c8b9632a8a54c8607e0be5be04d552005b123ec39994a04dedd2c1d21abc95cbb31b4a0ce3aa3e433cdcaf773e669bd587b9db8e9752889b46019c213010d0d8953cf0325be4ee29fe4e0003e94fe7e8c681f9502e3d5a1485189a51b6ca7bcc764448b56394fdd5593575360582a7ced21421") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000002000)=[0x1, 0x4, 0x6], 0x3, 0x2, 0x7ff, 0x3, 0x8, 0x80, {0x400, 0x6, 0x8, 0xf3, 0x9, 0x2, 0x100000000, 0x4, 0x9, 0x8, 0x7fff, 0x8001, 0x7f, 0x5, "db579362503578fa029fe2d118586763ec95ce573a52d89e20eed4f7b2236979"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000004000-0x10)={0x7d0a, 0x4, 0x0, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000003000)={r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xb5, 0x5, 0x401, 0x5, 0x4, 0x6, 0x6, 0x9, 0x9, 0x5, 0x3, 0x1000, 0x1, 0x9]}, &(0x7f0000003000-0x4)=0x108) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000004000-0x8)={r1, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/29 19:27:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x3, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0x80, "eb1cdca922581f6203c890ac17c33397aa04bfc54b3f3450bfd5d0a5954794d616ad305122acc4d1148e212a2cd0fa0b10c3664a089f6a5f113eaeb8fc1b1827eef4c30a4bf02d957a2db3af35df1d9a72ad95612b31e0f80a20e38f0b513b8b1771b0824019e70006e51e13c1e1abfb771c929659ad29d5922faf77b9c52698"}, &(0x7f0000002000-0x4)=0x88) bind$ax25(r0, &(0x7f0000001000)={0x3, {"f5593fa4487585"}, 0x7ff}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000002000-0x42)=""/66, &(0x7f0000002000-0x4)=0x42) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xe6)={r2, 0xde, "ff05dd3d45093f9d1dfb558b45f323140acf41b611e671fe0dd115669efb4a12225fb7c14edff6e3d2d468885fa860ed93fb2759181f1ca358ce67686b5d25491f383ebc33512a606e77748f604cf6471e428b708f84d07b0d7cd0453b122827da2cd7adb35e6705c8f379ed415daa8d61c93fbb329168e51639f615ea29e98f2f55d33ad0c0163c07f633b2f347053d94c0701ff831a0e2e4996065f64292a75d741062507696f0f3966eff2e7ef1c93ded4f27d6d714033f1d1f67a07e1a317082b596d22cd142bc61b962c4ffcfb807fd07fd8f3e67080efcad0ae0ae"}, &(0x7f0000002000)=0xe6) bind$rds(r0, &(0x7f0000001000)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000003000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r3, 0x8, 0x101, 0x5}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x16}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000006000)={&(0x7f0000007000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0xa0)=[{&(0x7f0000006000)=""/19, 0x13}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000002000-0x39)=""/57, 0x39}, {&(0x7f0000006000-0xeb)=""/235, 0xeb}, {&(0x7f0000005000)=""/227, 0xe3}, {&(0x7f0000007000-0xdb)=""/219, 0xdb}, {&(0x7f0000003000-0x19)=""/25, 0x19}, {&(0x7f0000006000)=""/60, 0x3c}, {&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f0000003000)=""/197, 0xc5}], 0xa, &(0x7f0000006000)=[@fadd={0x58, 0x114, 0x6, {{0x20, 0x100000000}, &(0x7f0000007000-0x8)=0x4, &(0x7f0000004000-0x8)=0x0, 0x6, 0x200, 0x101, 0x2, 0x10, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x60, 0x26ca}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000007000-0x58)=""/88, 0x58}, &(0x7f0000002000-0x1)=0x0, 0x44}}, @rdma_args={0x48, 0x114, 0x1, {{0x1f, 0x80000001}, {&(0x7f0000006000)=""/191, 0xbf}, &(0x7f0000007000-0x20)=[{&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000002000-0x5d)=""/93, 0x5d}], 0x2, 0x4, 0x7e6be068}}, @rdma_args={0x48, 0x114, 0x1, {{0xffff, 0x4}, {&(0x7f0000000000)=""/131, 0x83}, &(0x7f0000003000-0x40)=[{&(0x7f0000006000)=""/77, 0x4d}, {&(0x7f0000007000-0x94)=""/148, 0x94}, {&(0x7f0000007000-0x13)=""/19, 0x13}, {&(0x7f0000005000-0xfa)=""/250, 0xfa}], 0x4, 0x40, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1000000, 0x9}, &(0x7f0000001000-0x8)=0x9, &(0x7f0000001000-0x8)=0xd1, 0x7fff, 0x0, 0x2, 0x3ff, 0x1, 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0x457, 0x6}, &(0x7f0000006000)=0x9, &(0x7f0000004000)=0x8001, 0x80000000, 0x6, 0x9f41, 0x5, 0x7, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0xffff, 0x7}}], 0x1f8, 0x1}, 0x800) [ 30.317109] audit: type=1400 audit(1517254058.735:9): avc: denied { map } for pid=4147 comm="syz-fuzzer" path="/root/syzkaller-shm325781419" 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 [ 30.365520] audit: type=1400 audit(1517254058.784:10): avc: denied { sys_admin } for pid=4190 comm="syz-executor7" 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 [ 30.384904] IPVS: ftp: loaded support on port[0] = 21 [ 30.425066] audit: type=1400 audit(1517254058.842:11): avc: denied { net_admin } for pid=4193 comm="syz-executor0" 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 [ 30.450934] IPVS: ftp: loaded support on port[0] = 21 [ 30.520365] IPVS: ftp: loaded support on port[0] = 21 [ 30.569060] IPVS: ftp: loaded support on port[0] = 21 [ 30.649573] IPVS: ftp: loaded support on port[0] = 21 [ 30.745890] IPVS: ftp: loaded support on port[0] = 21 [ 30.823088] IPVS: ftp: loaded support on port[0] = 21 [ 30.891367] IPVS: ftp: loaded support on port[0] = 21 [ 31.806759] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.833691] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.970104] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.128802] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.250659] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.338256] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.370340] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.473010] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.400356] audit: type=1400 audit(1517254062.817:12): avc: denied { sys_chroot } for pid=4201 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 2018/01/29 19:27:42 executing program 1: r0 = socket(0x40000000015, 0x40000000000005, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000c73000-0x20)=[{&(0x7f00004f3000-0xb)=""/11, 0xb}, {&(0x7f0000c73000-0x2f)=""/47, 0x2f}], 0x2) socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000377000)=@generic={0x0, ""/126}, &(0x7f0000c14000-0x4)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000434000)={@nl=@unspec={0x0, 0x0, 0x0, 0x0}, {&(0x7f00003c6000)=""/23, 0x17}, &(0x7f0000637000-0x1)=0x0, 0x40}, 0x2c) [ 34.519371] audit: type=1400 audit(1517254062.937:13): avc: denied { net_raw } for pid=5145 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 19:27:43 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x10000, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x1}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x7ff}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/29 19:27:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) pipe(&(0x7f00002bc000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x80000000, 0x4) getsockname$ax25(r1, &(0x7f0000db8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008e6000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00005b7000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(cbc(xtea),cbcmac(twofish))))\x00'}, 0x58) getpeername$netlink(r1, &(0x7f00003db000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f4000-0x4)=0xc) read(r2, &(0x7f0000d82000-0xdb)=""/219, 0xdb) sendmsg$alg(r1, &(0x7f000082b000)={0x0, 0x0, &(0x7f0000c83000-0x20)=[{&(0x7f0000901000-0xe7)="b14bde566a1b89c238f668febed439806693a82f0fe63d292940e0fed67735cca85a57d5ef2fc8f150da72891f00d7253d68f47439dba675285f1c6607c4755171b22374630bb41e6abf1572ce5a2abf196145ebfa96824dbcdc410af815bf7b84589fb45c341f527bb272a87b5155ebdfa90efb5609700ce4238693d659d720684071cdb6491c151000d49ae49451e18fc0c316cbbe24c4f97964e3dcddf0f72bfaa9f564cea0ed9a8bc62e09d59452d2c04514c494b604012efb7b6dfb66e7c2c926e0d07a2bff845bde6bec5eb505e7e408cd1368ad0f9a558857df3977611881bba655a432", 0xe7}, {&(0x7f0000edd000-0x79)="03dd4966f23586cfca2e1dee58f91e59d396797f424d904b381b848e9fa83a4a19b9b5344aa0e1c10c701dfcda27f6d8530f7c1f647938b3ddda9d8092ca3c2f4f8d9ab5cac3dcad80adb0fd425f672e5ac4c0fb0ca0c8c28ad08b9975b81c37efe8f71d80ad16d37e7f2c8a1500dfa83e975ace77ccee11ff", 0x79}], 0x2, 0x0, 0x0, 0x4000000}, 0x24008000) 2018/01/29 19:27:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000001000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x2, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "43966c37"}}}}}, &(0x7f0000638000)={0x0, 0x0, []}) pipe(&(0x7f000001f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ce4000)={0x2, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000096000)={r2, 0x3}) recvfrom$llc(r1, &(0x7f0000ebf000)=""/30, 0x1e, 0x140, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000350000)={0x0, 0x0}, &(0x7f0000a95000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005f9000)={0x5, 0x0, 0x3ff, 0xa77, r3}, 0x10) 2018/01/29 19:27:43 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa6000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fa6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fa6000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000fa6000-0xc)={r1, 0x80000, r2}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0xfffffffffffffe65) pipe(&(0x7f00009f4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f000084d000-0x2)=0xffff, 0x2) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000fa7000-0x4)=0x20, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fa6000-0xc)={&(0x7f000007d000-0x8)='./file0\x00', r5}, 0xc) 2018/01/29 19:27:43 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000001a000)={&(0x7f0000020000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000022000-0x30)=[{&(0x7f0000001000)="c761edf48a1008f55f6da80ab814e9ced52bf5659516906173c7655802aa", 0x1e}], 0x1, &(0x7f0000022000-0x80)=[], 0x0, 0x0}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000023000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000024000-0x4)=0x20, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000023000)={0x0, 0x6}, &(0x7f0000024000-0x4)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000026000)={r1, 0x1, 0x2, [0x1000, 0x479]}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000-0xa0)={r1, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000)=0xa0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000018000)={0x24, 0x29, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @ipv4=@rand_addr=0x10000}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000027000)="1bbe372c41a56abfd08002bdbb3bd454b64afabc76884c3263010d2449f9d9714c5982ef4aa3b83b15047c85708fa6b572ea607b1fa69beb1840d95a4542dad48d261f69e70b0d83e911a564c1112e7cb8b327bcf4619361c144e1be5cb8b9334f2698e180eaff58982032697a0afd5a085d23fc23d8f14938921e9c73b8d838d3cb51ee61f621869cf611d929baa0c5aed79942fbd717315c40b822f314beb4e2bffeed76a6dcd44f295a7fa91c52c5af7472f2b8ab6277fc1b2d273011dd32e76b660c66b1cce0da7a2054fd400c401f08cbd7e97425085a2d1e0822f346a135fc446ad0f78ae8acfd56917f6c6f9475e49aac1c99", 0xf6) 2018/01/29 19:27:43 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xfffffffffffffffd) socket$packet(0x11, 0x2, 0x300) connect$inet6(r0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) 2018/01/29 19:27:43 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0xd868000000000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000006000)={0x0, 0x3, 0x6, 0x20, 0x6, 0x80, 0x3, 0x7, {0x0, @in={{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]}, 0xf8000000000000, 0x38, 0x4, 0x6, 0x100000000}}, &(0x7f0000004000)=0xb8) listen(r0, 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000)={r1, 0xe8, "03a34ace59fe3f56af85fd99a2a99dbd71f756b177a245c8f2aba06604906bdf21a830aadaaf27f6435f9016beda54142ffbf57bf70b07f722b1d5cbe2977b2582df2a89dd8b75d937ce7929550f8076015b45685a0fba1b00cb8be95bdf6970ea1f56efa4561dc02b7a882263a6a9dd368d435ff3e800ae81c96e67d4517f40a754d3ef6acab1ee9bb8a53f754be21783f072ed1b57dad57e2370a54fa4a64924b2de90508f55f638fae89de3df65200893603fc60ea697cb94c8eb5465ae586c8f8ea7ca370d6b4f47e53813848ddd0da9a4c50852d91c4df53e260000162d86ad18cc59d67805"}, &(0x7f0000004000-0x4)=0xf0) r2 = accept(r0, &(0x7f0000005000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) accept$llc(r2, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000)=0x10) 2018/01/29 19:27:43 executing program 5: 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={0x134, 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}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$ax25(0x3, 0x5, 0xfa, &(0x7f0000285000)={0x0, 0x0}) accept4$ax25(r1, &(0x7f0000d66000)={0x0, {""/7}, 0x0}, &(0x7f0000e48000-0x4)=0x10, 0x800) syz_extract_tcp_res(&(0x7f0000aa3000-0x8)={0x0, 0x0}, 0x1, 0xfa79) recvmsg(r0, &(0x7f00002e5000)={&(0x7f0000a3f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000ab4000-0x40)=[{&(0x7f0000266000)=""/187, 0xbb}, {&(0x7f0000cc1000)=""/228, 0xe4}, {&(0x7f0000647000-0xf1)=""/241, 0xf1}, {&(0x7f00000da000)=""/56, 0x38}], 0x4, &(0x7f0000b75000)=""/141, 0x8d, 0x5}, 0x2000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000700000-0x1000)=""/4096, &(0x7f0000e67000)=0x1000) 2018/01/29 19:27:43 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000028000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 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={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, 0x0, 0x0, @common='erspan0\x00', @common='ip6_vti0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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, 0x1c8, 0x26f, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ifb0\x00', {0x0, 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}}}]}}, 0x418) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000028000)=0x3, 0x4) r1 = accept4$packet(0xffffffffffffffff, &(0x7f000001e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000015000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)=0xe8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, 0x0, &(0x7f000000e000)=0x0, 0x80000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f000002b000)={0x8, 0x140000000000000, 0x10a, 0x7}, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f000002b000)={0x11, 0xfd, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000002b000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x3, 0x0, 0xa, 0x80, 0x20, 0x1d, r2, r3}, {0x5, 0x6a, 0x100000001, 0x80000001, 0x5, 0x5, 0x9, 0xffffffffffffffc1}, {0x9, 0x80, 0x10001, 0x1}, 0x20, 0x6, 0x2, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x7, 0x1, 0x8, 0xfffffffffffff5f0, 0x80000001, 0x100000001}}, 0xe8) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000002a000-0x4)=0x0, &(0x7f000002a000-0x4)=0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000002c000)=0x0) 2018/01/29 19:27:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x40000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eac000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$llc(r1, &(0x7f0000685000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000760000-0x4)=0x10) sendto$packet(r1, &(0x7f0000fea000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/29 19:27:43 executing program 3: r0 = socket$inet6(0xa, 0x800000806, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00003de000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="893aa4a7fa040bd68a3c5d4471bef009ace1b684c4af6d092de27f25d87471b4fe03486f20d4983f80954771326f98afed1f540fd4bcdf533aeb1013fb34ce18acd76860dc5eec6fb78357ccdd38f30c2c59b598e6c8ced21ffc3aeeb692fde5961dd9f88e7952f737f8ac4647556a35ad4dbd485c65dc7b655f8382e4b1f41ed865f1", 0x83, 0x4880, &(0x7f000054c000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x40}, 0x1c) 2018/01/29 19:27:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xf, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000029e000)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0xdc)={0xdc, 0x3d, 0x521, 0x0, 0x3, {0x1d, 0x0, 0x0}, [@generic="9c307b7595d40a85568c2624e1d0df645fcddfb26c2146316319b335d57b3561cd4625983c3d", @generic="e47ce379015e58c88e57ade0d4d4ecd2949cc478b8eaa76b09cdfb54fb2add03bc77ba6f98e93a750b293fda", @nested={0x58, 0x90, [@generic="27c76e7818594bfb5e38d328738939e490edbc65743e3d6cc0325305321f70e8d16cce249fe10453e63a387d34d33f7d318823fa3f12a1b8fe7b9cdde6ef75b580c7ba02e35196d64622f7408fb2b949b501"]}, @typed={0xc, 0x2a, @ipv4=@empty=0x0}, @nested={0x10, 0x26, [@typed={0xc, 0x83, @u32=0xfffffffffffffff9}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4}, 0x20048080) r1 = socket(0x3, 0x7, 0x6) setsockopt(r1, 0xff, 0x1, &(0x7f0000cbe000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001000)="6e5f865500ec710bc72f3a51cf603ce3373773026eb840bd731c49d23b38646499845adbc27f439e905e191f07d143c31cff76423c0c02e0ca58d325f94994ea3b8c7d52968d8a24e5", 0x49) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/29 19:27:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) pipe(&(0x7f000066f000)={0x0, 0x0}) bind$ax25(r2, &(0x7f0000d2a000-0x10)={0x3, {"e0f9c184b4fb64"}, 0x1}, 0x10) ioctl$void(r1, 0xc0045c79) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000f05000-0x4)=0x0, &(0x7f0000200000-0x4)=0xff49) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a54000)={0x0}, &(0x7f0000cf5000)=0x4) 2018/01/29 19:27:43 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f000000d000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{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, 0xfffffffffffffd57, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0, @common='erspan0\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, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0xfffffffffffffe92, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@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}, []}, @DNAT1={0x16, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@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}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x340) [ 35.008504] audit: type=1400 audit(1517254063.427:14): avc: denied { create } for pid=5296 comm="syz-executor0" 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 [ 35.011011] openvswitch: netlink: Flow actions attr not present in new flow. 2018/01/29 19:27:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="006d9fff", 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002f4000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00002cd000-0x10)={0x7, &(0x7f00008f7000-0x1c)=[0x1e23, 0x0, 0x2, 0x1, 0xffffffffffff54af, 0x2, 0x3]}) 2018/01/29 19:27:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00001ae000-0xa0)={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]}, 0x4, 0x100, 0x9, 0x400, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00001e9000)={0x0, 0x800, 0xff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000268000)={0x0, 0x1}, &(0x7f000031f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xa0, &(0x7f0000001000-0xa0)=[@in6={0xa, 0x0, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd52e}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000dec000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ed7000-0x18)={0x0, 0x3, 0x30, 0x7, 0x5}, &(0x7f0000da9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000722000-0x20)={0x5, 0x1, 0x4, 0x8, 0x7, 0x6a, 0x10000, 0x2, 0x0}, &(0x7f000077d000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fc9000)={0x0, 0x58, "326124df819dfd7e4763c509724426e1b11f1dff510148df7812915b922d2519665fc7db850e73dee806970eb7d8f840e3d022fd4a529cea631086f05e0b75d257cdfc1a5dec371b0546a6cadfdb15627284cae85f7251ed"}, &(0x7f0000387000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c0a000)={0x0, 0x3cd, 0x1}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d38000-0x78)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62c0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, &(0x7f00005b6000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000180000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001b9000)={0x0, 0x10001}, &(0x7f00009bd000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000319000)={0x0, 0x6, 0x6, 0x3, 0x100000000, 0x40, 0x7, 0x3, {0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x40, 0x100000000, 0x4}}, &(0x7f0000c55000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000cec000)={0x0, 0xfffffffffffeffff}, &(0x7f0000171000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x63, "cbb3e8dcb249f6397867cb62b20046669f3efd62f9bd21825a99f39be1f9cad9ce59f64af5476d874adf75997ba0dc1afd0ba319a8252b72acbf3746899eb91e0d83c2b08639bb825f2dac8f6f46db16e7efca5291556794593750e9768cd53eab7fa8"}, &(0x7f0000000000)=0x6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7927, 0x2, [0xffffffffffffc651, 0x1]}, &(0x7f000058a000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000566000)={0x0, 0x80}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x10000000000000, 0x0, 0x1, 0xdddf}, &(0x7f0000524000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e45000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007c1000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000db9000-0x8)={0x0, 0x7}, &(0x7f0000149000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000028000-0xde)={0x0, 0xd6, "db75056e368512ce3e3f98e63e131f80db60b749c44b71b38673dc5b15a688341c98be41edcfb3466425077f7fa65aa5d2688a96682f312025a37f1a1dade00b53010ea11a1fcf6bdc0f3854a58d751d0e3bac8463a4982e08bd3daa4b02beb26555590c4bce577fbf06851b023a3cf95af24b91dcc2ab06db047665fdc2c8383475887e6d112096540ee99c31b1637a104eb9ea242529ca78999e1aefc47d3c0667efd940ebd9136d499ce514d3391b93931d33f9f334322b1eceae7dd642b81c269582864aed4a87d0c50703a2576b012df86833de"}, &(0x7f0000000000)=0xde) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000089d000)={0x0, 0x100}, &(0x7f00007d6000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009a7000-0x10)={0x0, 0x1e02, 0x6, 0x1}, &(0x7f0000aae000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x1f8)=[{&(0x7f0000000000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000032d000)=[{&(0x7f0000000000)="f6206c4de4e28753acc13630bba5357be859c6c6472748ac94ca5a11c70ba613db7069e0d10c0a66b9c15ef481a41cdd0fb796208920c359e4cc217849ab434c185d722a4396ccd1d0c1324dde31ee16c00a4fdb34e43184e9dd341dd3be29c026e0ee8ccf80710ba6b8e30dcfa03c8445f826e1adde3f2373911fe584cf9db575b2b1c682b9e02bff4bc9d1cd730be4746a3420234bce928a8dfde9c1904b7637f319dcc5343a1bc505c7397eb12cab4f35fc", 0xb3}, {&(0x7f00001cb000)="3f9760c11556a0761202a09ef3b515dffd2515f921ad7842925d6c14ec7cea278036c5f62d8c3c952fc01890ec57cf5003c2f5e65a18c92d36943c546a1ec5fdce5fafaaa61cda69cb602146855beac6002f111d031b5f074664dc84094a15dbb9edf0a9e0060ed1", 0x68}, {&(0x7f00006a1000)="76104f5e9459e777fc9becadbc0f4cc8df9c27d54e5169a61ef0d642fbd9caefd68dc19bfaca2681b005e34f63bfb11845649d1ec9d0f743cfb342b52553210f191b94751a801a268efcb433d3496bf60c38085b26fac35fbf5e11f6b328c08d9b598e4bbdfff4e3391af5a327437bc1611247b797c422058f18fd5608deee8d9e6b8fca057f6001fd22cc954c10f701760e47933943d3e3c031cff1ed37cb32f0ce7347eadaef250a51526f8565eb08", 0xb0}, {&(0x7f00004eb000)="63fac7", 0x3}], 0x4, &(0x7f0000eb8000)=[@sndinfo={0x20, 0x84, 0x2, {0x2eec, 0x800e, 0x6, 0xffffffff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff80, 0x55, 0x5211d78eaab2fb5b, 0x0, 0x0, 0x8a61, 0x4, 0xb712, r2}}, @init={0x18, 0x84, 0x0, {0x101, 0x8, 0xfffe000000000000, 0x0}}, @init={0x18, 0x84, 0x0, {0x80000000, 0xffffffffffff0001, 0x3, 0x5}}, @init={0x18, 0x84, 0x0, {0xd800000000000000, 0x3, 0x101, 0xfe45}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0xc, 0xa583, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xffff, 0x1, 0x9, 0x5, 0xffff, 0x7, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x8, 0xf30, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0xfffffffffffff932, 0x200, 0xf8b0, 0x9080, 0x5, 0x400, 0x2, r6}}], 0x1b0, 0x0}, {&(0x7f00004d9000-0x1c)=@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000163000-0x17)="963c87e5e26f00451fbae25681b035a2d2ec4a962302e6", 0x17}, {&(0x7f0000db1000-0x3e)="4e386c740f8c669d12cc8f34115107801b616ed7b49917d8310a8df8c382307bdff880bbd0feee265f7515a4bf073929b823f7738052d1006c1d247bbbad", 0x3e}, {&(0x7f0000000000)="4513699c2d9b109ff871d40bacf059bafcd07361b2592ea3a5b9e02f872feb0de425", 0x22}, {&(0x7f0000001000-0x94)="1a1530838ecf768085172a0f899762531a32e3f5be5833116d4b0faff67ffc4c3b99db47ad7fdc3f2dadea22f7e8e3a2423f2aed9e36052f85808ca4935f4004fdf2651e34c09d4c60c5d7537fed3cb6a1b387f54f148512938f5d0b7b75f5f84bca795d51bb642186f5a46508420ff672a1243e8109251fd8955b61f7ad9c1e2b899393a182fc94fb34e7df0ae29884e9593933", 0x94}, {&(0x7f00002b9000)="ab925f3f3f2bca099b9e4d37aed2", 0xe}], 0x5, &(0x7f0000001000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x3, 0x0, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x8000, 0x202, 0x1, 0x4, 0x6, 0x0, 0x7, r8}}, @init={0x18, 0x84, 0x0, {0xd20, 0x6, 0x4, 0xc9c0}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x7, 0x101, r9}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0xc40e, 0x1f}}], 0xf0, 0x8000}, {&(0x7f0000484000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099c000-0x10)=[{&(0x7f0000e54000)="a85ff3f45b84830b679675032f44eaf206b3d17b5e86da6e54412221406e", 0x1e}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f00005f3000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xea)="6d53129efb09844cac31a905ae0309943859e6041cb95fde6e116baa0998d8b35394e20a11579aae2d2eb9fca2473e9d745f3d76880053960c7dcb8b34bce9ee54e36f96d2e7d59a475d22d470863e6edf33a28af5797cebad26a4940fab0000cf7d7f5f81e6044b3b7c59a1442aac5d8635bff419f96ffd23b9a432e3a72e81b7d4b1a53e8be6d3700446c12af0fe30782602545d30e51c5677b549894a038ba496b3dae614ffe421d6254f04e6e7326243f3504614b1c8f7a4cb2c54a311372b77c576bad595a14418b1a23f6c39721afaa4b07db6a6fd91e71da1519ce6678b6a2f156ba6d5a1ce38", 0xea}], 0x1, &(0x7f0000000000+0x225)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x820c, 0x7, 0x3, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x2, 0x3, 0x7, 0x7, 0x6, 0x8bea, r11}}, @init={0x18, 0x84, 0x0, {0x200, 0x4, 0x81, 0x370}}, @init={0x18, 0x84, 0x0, {0x101, 0x5, 0x5, 0x3}}, @init={0x18, 0x84, 0x0, {0x6, 0x7, 0x4, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8000, 0x100000001, 0x7ff, r12}}, @init={0x18, 0x84, 0x0, {0x6, 0x800, 0x8, 0x20}}], 0x150, 0x10}, {&(0x7f0000f76000)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f000074d000-0x20)=[{&(0x7f0000000000)="6ec864de7ccc2131834273aa7a0eb21c78f321b0ffb1410be7b34baddeeb6e9a2e3dc93e4fe45e43b555f00ddcc32a9e1058c0dc92780bcb224a93b1f0bddfd3fbc66819444946397b46468bf294200826a29e8cc4f6b0a7511e3b501212d422111d76764c3993b83aef96673cd63920095200530595fb858603ea62c46f902fde5e63026b", 0x85}, {&(0x7f0000000000)="339ca04ef356d88f3d53e98a64813dbdfd8918cc28e2b424", 0x18}], 0x2, &(0x7f0000275000)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0x100000001, 0x4, 0x8, 0xe77, 0x0, 0x0, 0x2, r13}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x1, 0x6, 0x6, 0x3, 0x9, 0x4d2c, 0xfffffffffffffffc, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xfffffffffffffff8, 0x820a, 0x5, 0xfb, 0x7cd9, 0x3, 0x0, r15}}, @init={0x18, 0x84, 0x0, {0x401, 0x822, 0x5, 0x6}}], 0xc0, 0x40}, {&(0x7f0000bd9000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f0000610000)="", 0x0}, {&(0x7f00007ed000)="adc0dce948386ac075452b45f26903206b9d3f482fd9818a67fc2dd66ae15e7a35677e2a55b26a9448d780c266fb548cb1066b66e8f6ddc8970893425986362602b45f6ecfd307a3fdc7fe3a65b7972ddaaa01641c9d429c0aba10778a9f17ee9051298b59770ce02dc8889174cdff2ddd325edeee9b57f927c4c5db39ecbf9331d2a81baf2d2ce2c54b8743d20ca2d802c66e6e1eefaae5a63be05c8e330c38fcf52d96b16f99f219267fed2e0cabb80b976ea69dabd805b8bbdc6f229cede02b889c7fe3553e715a7c8cf3", 0xcc}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000000000)="ebd124b2c7007994e8e476197c23b70092611306148ee80ae84617781da1a563642e25338ffb49c645c43dc5f8e6445fc6cb4aadd7a0e0054f07e8327f692bca873bce715679d60e069457c0e8de520739f717433df5a9b1791b39b2548b5349019ff94aaf492abe930dfa2f62c37bac897c178a93e29ed7b4657bd2b3d308b9e5abbd6bd9d01ea9b907cadf330cff69159d4c8403f792e7f3e6a43cbb382d3f072d72edbddf55d7435c48b4fa4ee4bc4547f8957abfb1e2bb592e0a2a6a741b5711a90089c3b05fd67a71ca1c0609003c53e5160635caf8bbaeb1", 0xdb}, {&(0x7f0000000000)="dc06f128cc8a3cf98ebe304dff7ce0dbc5aae942093d4f3fb80861d60577b182d356af833768bbc1afddac5eba11724ba38b1df6bf538e9655070e7b6a189837b309c8465058cc472fe5d8f53c5ca6a02d988a3e327f41bcb11cbabff7761111734ba054360a021ddc94ba1d67972e944e10687e27f06d5ba4345f9caf176b0c743a52f6b635726cce2b5df79fe5dabbb660f06c51966908de5d27a6b07a0e2bbd8563a7fb44e60e7e2cb2feafacfab561879388cc65f86f03d94d6a87ed34963439915acc432d7235305be941cda273457ad684f48cea677548123a20ea3fc428303287bc485773", 0xe8}, {&(0x7f0000e25000+0x91a)="09e359c125a1e02bb3a8520490f5c0c1c9344f3eaf65426cd37ad1c47e4b318510154c394cc87e0cc290292ac8fe7b39558d1e324531f7c76dac74073a37e422f44959e4e0fb2f2c7d5df7e332f681f8bcfcec11d7d74d8df64044b4aaf72a19b6adfb6351c1e0c1b33de07e268c61d9be8a8cd8362d76c8ce3f9f4e4a7e49d78715b1dd7699554f3cda5c06938405d3ead5", 0x92}, {&(0x7f0000baa000-0x28)="6a024389ab7819d3ce6b9fd54d590b451e7c551542d515408b3d20e48623fc4cdf304da29aed9e96", 0x28}, {&(0x7f0000a85000-0x10)="7e9b25eb5e8514e47e19d8c53c9d5605", 0x10}, {&(0x7f0000562000)="300d52653f3bd02c50d598c2ecdeec50690d3ecd21ec75e47420333db7a9fa8242429ce366ec4ea448bc1a9ee62f28822f2a45ddeb12a7d15f4c0484c7fcbe97bf9ff5d634b8544db2c76fcb0cb9b864f06e4048428b40793b6bc9a1e5016d25463034a471da778c298c412d5e56c39465ef4d5ebd753bf2a430b6400d57b9ac684b15c306ec4e2abd63942b0b3d6f58a9d286c496d86943", 0x98}], 0x9, &(0x7f000051a000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x3, 0x8001, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x200, 0x10000, 0x7, 0x7ff, 0xee, 0x7fff, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x20, 0x7ff, r18}}, @init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffffff9, 0x2, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0xf9, 0xa304, 0x8205, 0x4, 0x3ff, 0x1, 0x100000000, 0x8700, r19}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x1ff, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x0, 0xc366, 0x3, 0x3, 0x8, 0xffff, r20}}], 0x150, 0x800}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x1e)="cb0ee11ae078874c8585eb8c519eb52e460abf61a5604fe46ae54e4eb2f3", 0x1e}, {&(0x7f0000000000)="2e4d288784d04c1f5e497f56aabbd2894e1296ce9338a10fc78a7b1801ad42c2cbde27ec0bea70bffff9af05d0e9f03f3871ed036963061955adcc653d9442ba4041f77c299353218dff5dcf326c7b37316db05d03de8cc2fb4a8160b63e53662e84bbc9c8fe3a466c4dbeb9c7b4766822dca00603360c186308b4", 0x7b}, {&(0x7f0000000000)="58065beb1f", 0x5}, {&(0x7f0000998000-0xf)="1e012a5e3e5cdc53194d23768626b4", 0xf}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0xa)="8bd0e94ff52a1ca8551d", 0xa}, {&(0x7f0000adc000-0x8)="dbf807947a6bb04d", 0x8}, {&(0x7f0000ac6000)="46c03840eff8c16107f18059657fa02d0275bf1300910bb5255e676f10183655cc790e789be3ff65e42e243f9bc243e89c9a127c846b8c6846d0e972644acc5cff2c35632059366efbe001bd759e7aa6612d05da75eab2dacb51", 0x5a}], 0x8, &(0x7f0000f87000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8200, 0x3, 0x9, r21}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x1f, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x0, 0xfff, r22}}], 0x90, 0x8004}, {&(0x7f000029c000)=@in={0x2, 0x0, @rand_addr=0xb6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="ef220c54849d477e0634cf09fbbe5b52142a55758f1c3d0b95637f13ccb3b1f544414713082339cee2298e0172f2b2b151f5edc65b20c2c15bdfcaa9a9d2f01fe08c8b7afc2b5a5d4cc98166849bf337ae597a15988c7405154ae3b3bc7b8fedaadeab5a0e1723cc61274ca5e6ceb97e15a6c0461045d2b9f0a9bd1c1a22bc98e3ba092763615f39223162b974238253409a463d85c31d822049ea56d3f39b2342bb9d5e7e5282c5f281126ac760138d5c73b8a174ceb68d399693aa18d296b9e6f6193650bfec9a05d5180b4520c878734642dcfb0cfb6f9b95a9aa1a24c993607c0fb8a5db3e711739e003b13fac", 0xef}, {&(0x7f0000ff3000)="9c78b72e2da71f6de856a8dcacb10009ea7162bea85f9fe455cfcc2a87cc7b4f9870abb8e31a39a8483ba890eedd5d09a10db88a6198819f2bbaa28e26fbb377cc25d7617866c967a121f2ce13689bba39370fa7359eb7f47132ddef88dd2279", 0x60}, {&(0x7f0000001000-0x80)="65cb4928c0296d5bc144c2aa47b9b117852f679093c8cf91fc4bf8ca2a79f33305b5ccda1a03ddf42b9a0a64de3e4d90f69bf5bfdacd8711f2ef06d77ee22165bf3d349cf66d7d759fd17708e98c9f21f88647ad1e0b2711abc028af7e14a690ae8fb2c4ce417161474698ddca3e46502c5386572854d9fda9c036040f642d36", 0x80}], 0x3, &(0x7f0000001000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfff, 0x1, 0x5, 0x8001, r23}}], 0x30, 0x4000080}, {&(0x7f0000911000)=@in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="20706483876074f2667d70b2bf7a8d90bf755a61c70ea11c1085064d639ade53fd6def4e32a70d2d937bc8d85c896e65ccdfabe976fef875c096b534d444e61b7c828517ba51c784c5467b0443344345be13d2435f01ee6348d65c93b63ecccdb42fea18606685a100a96fc1459e92caec689d7d690203d9406d2f41a3b838e9a52cce19e710955d91b46cdc", 0x8c}, {&(0x7f0000000000)="f9d1ef561a36c7a2e108b7fb34989388bf8608078da8239df736f9e970a179e4edbcb7b2e89a666f9e4f6899a45e0ec7b4f4f5dce4c5f92db0586329a0e67288f583abc74181ab28b5548f498903e26daa9c4c52838d0d11d2c854617cf7ad942948c7695f8d88329ab8437a0eba14cd8a5deb9376faccac4f7dff074b2e56192081ed733b2c3bb2647eb650b571b93932385abbfe3fc5d049b7a57436b942bbffaf6df838a409cbd5f21bad2e2c", 0xae}, {&(0x7f00009bb000-0x98)="5afa82e6a9b059dbd05d7d10ec760a59e08fb8c80951e65dc81b30fdd6d26bb9c74a1084d84fdcafa0c435d7319be01dcaa55198752dd79e616333777b8153c98a17d897449459a539786964e2a545677190c42fc9467516e4d46dcdccf83ff51de82144b0bad5e6be84d54f9b717dea21136c6ce7702deed2efa94a6e01f5dfabbe8a677d88d45e8d9c369bcb8c3c53c66de5cd51984fa9", 0x98}, {&(0x7f0000001000-0x9a)="99a144d476c09552b963e4420d584553cff1e3e4304dcb5362fe1cdbb8a54c8692d309fe6d6ef2b669d1a22d65531bc92820032cc9872803c68ec71286370197094965f0cde11c9dc19a9df2d2108dfa13cc1a74fa5983548e188a834f352aa48b4fd7aac17ea4bc3938f590a1333e3e3e3d3358ba32c68a1ab77be58ecc9c0ce76edd67ef2cbb70ce56108896be8e9548c51b8e58b2a1e8d5e2", 0x9a}, {&(0x7f0000000000)="2e08cf6bfc4d5fc509a99f77beeda2dd4861ffb30115d10d052b0fda0ebc4f805e28cb7e2be28bb48f8df0", 0x2b}, {&(0x7f0000000000)="128a0c12397ce90fa8f891327a75c3a21c50a06703817af10de71a9cb0178d3c155a6a935d15c08e40bdf5049f31556e8570b80a6dae7d7a2be34dbc8518afff6eeb6c88f85f0a3d62775b715e18daa1e004dad8f9718d53eac38a5be88c7c328939424986f199d4dd9006d16b478b741acfbd1dfce8f2c3b4d95b2ab768f8f9c0f71bb510a6717909d1f251e427f6b47e37975f1e9e01086b551de279067bfcc953ec53b836384ab13f747cb2044ab6", 0xb0}], 0x6, 0x0, 0x0, 0xc000}], 0x9, 0x44000) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_ifreq(r24, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/29 19:27:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$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, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x264) getsockname$inet6(r0, &(0x7f00007a1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007dc000)=0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f72000)={r0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) close(r0) 2018/01/29 19:27:43 executing program 6: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000033000+0x42b)=[{&(0x7f0000033000)=""/242, 0xf2}, {&(0x7f0000021000)=""/11, 0xb}, {&(0x7f000001a000)=""/78, 0x4e}, {&(0x7f0000028000)=""/0, 0x0}, {&(0x7f000001f000-0x41)=""/65, 0x41}], 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002f000-0x370)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x73b, 0x0}, {0x7fffffff, 0x0, 0x0}, {0xffffffff, 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, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 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}}}]}}, 0x308) [ 35.025094] openvswitch: netlink: Flow actions attr not present in new flow. 2018/01/29 19:27:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000059c000+0xe3f)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000155000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000040d000-0x4)=0x0) 2018/01/29 19:27:43 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x10, 0x80002, 0x1ff) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000006000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000000c000-0x8)={0x0, 0x7}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f000000e000)=0x9be) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000000e000-0x6)={r3, 0xfffffffffffff800}, &(0x7f000000d000)=0x6) sendmsg$inet_sctp(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x50)=[{&(0x7f0000005000-0x1000)="70a2d61162f79e176dae8a3c81c0c9801961a82a2fa1e53efd12381d5ef7f7d9e8a6e484ae4834709d7648ee17ee80edd0421656431907fda89696a4cab98409102d63eac755410b1493f5e259491a0147e1e5", 0x53}], 0x1, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}}], 0x30, 0x0}, 0x0) [ 35.041898] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 35.131522] audit: type=1400 audit(1517254063.427:15): avc: denied { write } for pid=5296 comm="syz-executor0" 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 [ 35.194884] audit: type=1400 audit(1517254063.597:16): avc: denied { create } for pid=5338 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.219184] Protocol error: SET target dimension is over the limit! 2018/01/29 19:27:43 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x77}, 0x1c) 2018/01/29 19:27:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000053b000)={0x0, 0xfffffffffffeffff, 0x7fff}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c33000)={r1, 0x0, 0x3ac}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000466000)=0x3, 0x4) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000873000-0x10)={0x5, &(0x7f0000e6d000-0x28)=[{0xb1, 0x7, 0x81, 0x80000000}, {0x3, 0x0, 0x0, 0x4000000000}, {0x8000, 0x9, 0x3, 0x8}, {0x0, 0x2, 0x5, 0xffffffff}, {0x800, 0x4, 0x3, 0x5e6}]}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e47000-0x4)=0x0) 2018/01/29 19:27:43 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c5000)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000f86000)=0x8f3f, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f88000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000f88000-0x8)={r3, 0x3}) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1b, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x18, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 19:27:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000c4d000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000217000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009f2000-0x4)=0x0) r1 = socket(0x1, 0x805, 0x7fff) bind$unix(r1, &(0x7f00004fa000)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000bd9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 19:27:43 executing program 0: mmap(&(0x7f0000000000/0xd60000)=nil, 0xd60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x143) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000-0xc)={0x0, 0x0}) r4 = epoll_create(0x46c) r5 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)={0x0, 0x0}) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5e000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050b000-0xc)={0x0, 0x0}) mmap(&(0x7f0000d60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000d60000)="f14159a22084b1826304b97f630ce4e2dd9823a27a3c924ae9ec11c35ede6367af5ab9aeeda9ec4ae64ba1524a293db59459e324ac186f87984037f7", 0x3c) 2018/01/29 19:27:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000028a000-0x8)={0x0, 0x10001}, &(0x7f00008b9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000539000)=@sack_info={r1, 0xfffffffffffffffb, 0x7fffffff}, &(0x7f0000aa1000-0x4)=0xc) 2018/01/29 19:27:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00007ce000)="260000005e0009010000ea0000000000000003000d000000dd0f00000008db1e17ff4435eade", 0x26) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f46000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [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, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214, 0x11f3, 0x2, 0x43c74757, 0x400, &(0x7f00003f5000-0x10)=@common='ipddp0\x00', 0x80000001, 0x9, 0x7ff}) 2018/01/29 19:27:43 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$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) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000020000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0x100000422) getgid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000020000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000020000-0x2)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000011000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000001f000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)=0x7) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000c000)=0x0) getgid() getpid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 35.225999] audit: type=1400 audit(1517254063.601:17): avc: denied { connect } for pid=5338 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.250516] audit: type=1400 audit(1517254063.605:18): avc: denied { write } for pid=5338 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.254230] Protocol error: SET target dimension is over the limit! 2018/01/29 19:27:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000897000)=[], 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000936000)={r1, &(0x7f0000068000)="", &(0x7f0000130000-0xc9)="", 0x0}, 0x20) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f000093a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005e6000-0x4)=0x1c) 2018/01/29 19:27:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000712000)={0x4, &(0x7f00003d4000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/29 19:27:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000579000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00008b0000-0x4)=0x1c, 0x80000) r1 = getpid() sendmsg$nl_generic(r0, &(0x7f00007ec000-0x38)={&(0x7f0000da3000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000475000)={&(0x7f0000a79000)={0x260, 0x36, 0x903, 0x0, 0x0, {0xe, 0x0, 0x0}, [@typed={0xc, 0x88, @fd=r0}, @nested={0x130, 0x3a, [@typed={0xc, 0x18, @pid=r1}, @typed={0x14, 0xf, @str='cgroupQ\\\x00'}, @typed={0xc, 0x8e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x18, 0x12, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="e01291d4ed9a63b43137c37ce852838e3006346514b51120116fa55e6dffb213fac576b597c1eab5049f6cd90a4af7d565395e08ade49a2f6e7116e771367b216dcd2be3e0607d6a598118043835706f4a2e7efb81dbeb1e0842bb02a96c14e1b318377476217c2f7f740447c09872ffc808e563236168ed268a2cfed9c13a14ca1ab7d049827333340ec436531e16caff39b6f7df3e44ca2d97deaf8c6000ad94a91f434d260647c436750a6c17a38f7e877033985fe0bbc0a8220bf3c86966a56d0dac9a0a13398c964d2c71017f1db46f2927ee8bb79ff4dd78e77d0cb71e0ea730e84c"]}, @typed={0xf8, 0x37, @binary="bf333c1b926c730e4ccea0c65e291c85399d9ece1eaf02244e225d5e2e09695b18f035842c23372c17c7c9adf6ce0021ce3e0af1d6c3b841842886383c32382ca7caf420cc2d7bfcc655865f0d6a3177c32ffaddfced50e5cc572f33cd15acc28bfdf6cfaf2da516d24cd9ce288f02064b04a2648151b88722ad17f374fc44d59770f5c22ec0bc891f321af2897199fcebb5aa8d21c0851f4c5706e5a683fd2dbeda8c560664fe937c8c738bba1741eafa65eaa4874a67b76c047e747b0168e438595a72f24a7a9be4cdb5d17b1a7d46c5f73ad0155f61ee8a9f4da44cfd139c6ca1b3c944c130646b386567b96576"}, @generic="6da5d66728a7dbe89154fd27747855434edeb0d170"]}, 0x260}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00002e1000-0xf1)=""/241, &(0x7f0000b09000)=0xf1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000f6d000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x4777, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000f80000-0x10)={0x3, 0x2b1, 0xfffffffffffffff9, 0x6}, 0x10) 2018/01/29 19:27:43 executing program 4: socketpair(0xe, 0x80f, 0xfffffffffffffff8, &(0x7f000091b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, 0xffffff00, 0xff0000ff, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {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]}, 0xbf, 0x0, 0x0}, 0x0, 0x98, 0xd8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xee41a72a590b487b}}]}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x7, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @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]}, 0xff, 0x2, 0x0}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0x9, 0xfffffffffffffff7, 0x0}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0xfffffffffffffffc}}}, {{@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}, [@unspec=@void=""]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0xff}}}]}}, 0x328) accept4$inet(r1, &(0x7f0000010000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10, 0x80800) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000c000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{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}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\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={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @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={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\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}}}]}}, 0x2c0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000012000-0x8c)={0x0, @in6={{0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000007000-0x4)=r2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000006000-0x20)=[@in={0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/29 19:27:43 executing program 0: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00000e3000-0x10)={0x0, 0x0}, &(0x7f0000817000)=0x10) listen(0xffffffffffffffff, 0x7) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a07000-0x8)={0x0, 0x0, 0x0}, 0x8) 2018/01/29 19:27:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, &(0x7f00001b0000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, &(0x7f0000ad8000)=0x1e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000807000)={0x0, 0x5}, &(0x7f0000fac000-0x4)=0x8) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x9, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000b70000)={0x20000016, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000fe4000-0x90)={0x3, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_bt(r0, 0xffffffffffffff7e, &(0x7f0000099000-0x50)="") 2018/01/29 19:27:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d74000-0x8)={0x0, 0x0}) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f000026a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008f2000)=0x48, 0x80800) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00002b0000)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x2, 0x2}}, {&(0x7f0000ff4000)=""/46, 0x2e}, &(0x7f000047a000)=0x0, 0x14}, 0x46) r2 = socket$inet6(0xa, 0x1, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00004f1000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) [ 35.375485] ipt_rpfilter: unknown options encountered [ 35.376279] ip_tables: iptables: counters copy to user failed while replacing table [ 35.384845] audit: type=1400 audit(1517254063.803:19): avc: denied { map_create } for pid=5375 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.385764] audit: type=1400 audit(1517254063.804:20): avc: denied { map_read map_write } for pid=5375 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.462701] ipt_rpfilter: unknown options encountered [ 35.464508] ip_tables: iptables: counters copy to user failed while replacing table 2018/01/29 19:27:43 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/29 19:27:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r1, &(0x7f00003ab000-0xd8)="687cce54d85f0705c434d500cbec4c04c41ff718350ec4d8ad6971714135f3346d18bc62fde059e8acbf3ad426de2dd732f43eb0d8fc2abbaddf5f00222fbb0b1630fc41bda1fdd35685291453fdb2c8e739b53e2fe4e355e0a267cdb778777242891beb67a29770881adc98e55d591b9da0d690abc0548021580872bf99fe2521d263ea3cdf144f5f9f9a77ee645058d7bf0d7762ddca2e3926167e92a94eba90cc99b825ee7ceacd15ceef85d37c62c471f0a3e31f73c026a87fd10407c40740fa4928784d5920e39615ce9a4686af885bc2d141c87d9f", 0xd8, 0x8000, &(0x7f00008d9000-0x1c)={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}, 0x1c) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x0, 0x4) 2018/01/29 19:27:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x80000, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00006b3000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x15) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000062b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d60000-0x4)=0x14) 2018/01/29 19:27:43 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3b1, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x98, 0x1b0, 0x2e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98}}, [{{@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, 0xb8, 0x118, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x10e}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x100, [0xfffffffffffffff9, 0x8, 0x6, 0x64b5bab0, 0x1ff, 0x1], 0xf9, 0x4, 0x8}, {0x9, [0x3, 0xadc0, 0x6, 0x3f, 0x6, 0x80000001], 0x100, 0x9, 0x1000}}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xffffffff, @generic="62912cd7d8b77f3de1a6f08e848138b1", @generic="aee2bb0726ac19e3e1ed7b280107228d", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb, 0x2, 0x40}, 0x0, 0xd8, 0x138, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x9, [0xa0, 0x7758, 0x8000, 0x4, 0x4, 0xd5c], 0x2, 0xed3b, 0x1}}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x3f}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, 0x5da2, 0xffffffff, [0x3ff, 0x0, 0x1, 0x7f, 0x4, 0x100, 0x1, 0x4, 0x80000000, 0xbe79, 0x7611fc31, 0x1, 0x3, 0x7, 0x7, 0x7], 0x1, 0x5, 0x4a7}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @generic="bc85340e5dc06dd4497973816607e0bf", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f, 0x3, 0xc}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0x4, 0x2, 0x40, 0x3, 0xfffffffffffffffd, 0xd2], 0x3, 0x0, 0x1}, {0x4, [0x1, 0x8, 0x3, 0x3, 0x43, 0x6], 0x8, 0x7, 0xfff}}}}]}}, 0x418) r1 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 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, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x12, 0x0, 'syz1\x00', 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}}}]}}, 0x3f0) 2018/01/29 19:27:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/29 19:27:43 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000caa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x20010, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000695000)=0x0, 0x80000) sendmmsg$unix(r2, &(0x7f0000e9b000-0xe0)=[{&(0x7f00002d4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001bf000)=[{&(0x7f00002fa000-0x7b)="da605d93ae22e54ad1b704a50c655dfe08e23eccb6c069c28b77a091b4241e2271fa3af3d575f55384ff7b26576bb4f2cbb7cc9471a02a8dfa88ac09b2a7513c1881b4d72c7a109412f3d7fd1cf628302025e44d2da08abd566255a80849f3f18684f6ec97cde2bdcd94c0fb50b0c6b96f669fd2edb6339f49752b", 0x7b}], 0x1, &(0x7f00003a5000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x28, 0x40000}, {&(0x7f0000d39000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000845000)=[{&(0x7f0000062000)="16a7dd927543488c2860d013024896c869ceb5114ec33f3e4facde26d4c35921239d32a4e440a9ab49c7b67e44387d4262129358b3756c6f905f92968cd2fffc1c83dbc9e631ccda1f26f81e", 0x4c}, {&(0x7f0000481000)="93a44209e683f9f3ec91d081f5c9ec9b5ea30f97872d1405c27c955ad718f2ddd5ba6402fc9de4ca6e9c57226763dd0263b2cd8c183fb745b8e7acc649093429dc513a970132", 0x46}], 0x2, &(0x7f00004ef000-0x80)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x80, 0x40881}, {&(0x7f0000224000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000c6000-0x20)=[{&(0x7f0000aef000-0xa1)="13bbd646fb7bd224140049c974c03e127b06b2e5c1ba724d2c47bb7f4de3f7c8ec7876dd868c0a93b75d4336f37b4977a6c28c78f6bd6255e8f6b9de1e3a0c9f604eddd2baab275832d374c1a154655d89e0a73cffbbc1d41e20d2f39535d879dc239be5f1bdcc41465c61b756db01e5e0b50fb59075660076ffa154725f5ef0c5b07a0e93baeb55a81d7b8f136be9bae7a7414fece3022b9550bc3516a147b625", 0xa1}, {&(0x7f000064b000-0x5e)="d450c870abb1b186fb6466d88341cf2fb6723626887d7d958701c4ddd0f8916b166a94b511916c2bc4770ae321d9ee54188a83ad301407b915d56e9733cb55eec3566556a1873744a33fe83b6dc541656ff27e6532068dc5f5a4319e0b12", 0x5e}], 0x2, &(0x7f00003f2000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x40000}, {&(0x7f0000f86000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00001aa000-0x40)=[{&(0x7f0000641000)="73c844f68c023333e8e2b39b005035bc7771350f73a54a468b7e5ea598bd724e85d9de8c16817d1c2fd692a0b71a37728111d203aae1ecb23e16295856b91cf7b27111d51c83e84bf9b0a6239c8059ff962f005b2702255c6e08db43bf8ccab4427361395b79e3dc48cc3918e85bcb3cf192bd7d41c964ec1f87e66b3ffb05fccd1f8ceea367f661453f1149bc38000b444712ce6363f5071c9915e83e1046", 0x9f}, {&(0x7f0000107000)="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", 0x1000}, {&(0x7f0000dcb000)="d4a931d5c730f86350bac3ac3bed5ea46da5014ce6cb84b855fb0beeab3907e858d768ecf71c4d4ded8ae82a25fe00cb6f468b822d64e13f05683689575447bfdd5d3d3b0c77ba38f7577dd87bfc24ece42d17f413caff36c4cda5be2f1974836ec6afa0fbbd010d37fcaa74620f92824fb920a4efbf7c262ea121759604e9b64d100945206e4f215f7a2f83d8dc18d433587b29819f5ec0ac0883b159275cf7ffb997f835df25d0d6b28ee51883d8045ce532fea6d9ebb727e398", 0xbb}, {&(0x7f0000af7000)="154e7dabe110163149a9cd971d0945dbb9385b462aeb7fb2adb8eda32be899d1b289869d6160092315fb5257e2104530fca5cfb7e70f65ed1dac0dac0be22f38a8f9a201e5616859402a1f449b1dcdfa57d47f858a850ca93efb20c6e1325486e744efc29d6a122b38cd436ef1b056e03210b08f4f51", 0x76}], 0x4, 0x0, 0x0, 0x24000000}], 0x4, 0x84) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r1, 0x0, 0x0) writev(r3, &(0x7f0000f9d000-0x70)=[{&(0x7f00006e6000)="bdf0690c123fa4f3cafbc7072a61d276", 0x10}], 0x1) 2018/01/29 19:27:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) bind(r0, &(0x7f0000cb5000)=@nfc_llcp={0x27, 0x9, 0x2fd, 0x5, 0x2, 0x3, "6c9e585358f0ec3dbfb2cd72aa5e48d1e1d47834711258aedae0a51a3b3256071dad21b499f8e83e98bf14491a3915336f3f819daf64d9bc565b372f68bc62", 0x1}, 0x60) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d53000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xd1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x6, 0x9be, "570229d7b825f71a3e256a24c2dd890d919dc232175c5c6178abfee4d5d6bfec549b1ae07b6747588cecf9a4b483bd4646a20f0ae9ee71ceafee3a96febc4da2e79ce9930b428d9b24925eb5c3795bc4"}, 0x160) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000972000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) setsockopt(r0, 0x111, 0x0, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/01/29 19:27:43 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0x9) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) syz_emit_ethernet(0x82, &(0x7f0000013000-0x96)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @ssrr={0x89, 0xf, 0x0, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x23, 0x0, [@multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @multicast2=0xe0000002]}]}}, ""}}}}}, 0x0) 2018/01/29 19:27:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f00008ba000)="666ada1c9ea631876c09c085b31176933b3c6237815ac29e2ce4eff8cf3bd3f4f1bf78411ed2a9d4047557e927cdea50d2e971a4b6d5aab5f977d0b83a9666b406e5160a550190962f4896a1a4ea0b5bfc5ed1e188c935baad8f421237038c3bc02a032709be7e1ce64c1c245892b4e185ad", 0x72) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061c000-0x4)=0x0, 0x4) epoll_create1(0x80000) 2018/01/29 19:27:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b6b000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000f36000)=""/41, &(0x7f00006e7000-0x4)=0x29) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000efc000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00008f8000)={0xfbd4, 0xffffffffffffffe0}) 2018/01/29 19:27:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) pipe(&(0x7f0000d1f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00004ba000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}, @in={0x2, 0x1, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3}], 0x94) writev(r0, &(0x7f00002ac000-0x10)=[{&(0x7f0000694000-0x62)="2900000018003109002000010020e7061d00000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) 2018/01/29 19:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) bind$alg(r0, &(0x7f00000da000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b52000)={r0}) getsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000dd1000-0x4)=0x0, &(0x7f0000a20000-0x4)=0x4) accept$alg(r0, 0x0, 0x0) r3 = accept4(r1, 0x0, &(0x7f000068a000-0x4)=0x0, 0x80801) accept$alg(r3, 0x0, 0x0) 2018/01/29 19:27:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fd3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00006b0000-0x64)={&(0x7f000018d000-0x18)=[0x1, 0x0, 0x8, 0x9], 0x4, 0x2, 0x7, 0x74, 0x100, 0x5, {0x9, 0x3ff, 0x0, 0x7fff, 0x1, 0x3, 0x7, 0xc9b, 0x7, 0x1000, 0x101, 0x0, 0x0, 0x0, "f3c8d0bd6adb744edf346e23c6659bad8a24e373a91b808c691ef8c78c5d45fa"}}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r2, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f20000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be7000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000b9b000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093f000-0x4)=0xe8) getpid() sendmsg$nl_netfilter(r3, &(0x7f00005a7000)={&(0x7f0000d0f000-0xc)={0x10, 0x0, 0x0, 0x402000}, 0xc, &(0x7f0000d72000-0x10)={&(0x7f00009c7000-0x13b8)={0x15c5, 0x9, 0x4000f, 0x200, 0x5, 0x3, {0x1, 0x0, 0x7}, []}, 0x13b8}, 0x1, 0x0, 0x0, 0x80}, 0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000687000-0x4)={0x0}, &(0x7f00009ad000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f00003ea000-0xc)={{0x1, 0xff, 0x7, 0xfffffffeffffffff, 0xd890, 0x8}, 0x8000}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00008c5000-0x64)={&(0x7f0000ad0000)=[0x9, 0xff], 0x2, 0x100, 0xc0, 0x5, 0x9, 0x7fff, {0x15, 0x7, 0x5, 0x4, 0x8, 0x0, 0xd46, 0xa71, 0x4, 0x7, 0x2, 0x3ee, 0x7, 0x60, "7539ad1e58771474fda419299a0b42f2d5ff1d3f98a42a07b94479f34fda95d8"}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff6000-0x8)={0x0, 0x0}, &(0x7f000006c000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008b1000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004c9000-0x4)=0x8c) write(r2, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$unix(r3, &(0x7f0000716000)="1c43e5fb4e344ee1ca423a6d449caca86787a63489567c4a5c5d3341841eaf7852c282dbb9410aed06998af1785bae15912dfd8ae2efcd9207ad3b8ef1e1894a2245b174d0d2459ab8e45eff4d642e7d7b9fe62990a11e", 0x26, 0x20004084, &(0x7f0000a05000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/29 19:27:44 executing program 2: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x40000010021, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0x4) 2018/01/29 19:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001d1000-0x4)=0x0, &(0x7f0000f91000)=0x4) write(r0, &(0x7f000079e000)="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", 0xfc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001dc000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000ab1000-0x4)=0x57fa, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e9f000-0x8)=0x0, &(0x7f00006ce000-0x4)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000017b000)={0x0, 0x0}) ioctl$sock_bt_hci(r0, 0x400448ed, &(0x7f0000bdf000)="5c549e6aac1d0142fab985d9c4ccf711d2b361381c0cf69befa862abeb330adb1bb95042d363f071d6f15e1a445a3f206972e59c6175d9d55b130bea0a466528ef11ba4d6ec9f1ce2240031d237d02f0dce217ec6a8de1c1e27aa8e4004d2a8fe216a3e2cf504369fa1fdaa928c5d8797ee24554a62aef7a3b1696eee3e99028befdcbeed1a6cfe828e71372a4ec683bda2b53e461ed4dda536d3675337e5e7a6e4454d41686ea69c3eb0e57cca442bd3aa511e124df709da192bb8ad28457f71bbecf439340740c64219ee267a866a19ef2b251f4de72831749818ca20fb30e019324f538e62ccb90499b0a97dcd2925a7bb01d3f02") bind$packet(r0, &(0x7f000086c000-0x14)={0x11, 0x4, r1, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) 2018/01/29 19:27:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000095b000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a8000-0x4)=0x10, 0x800) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a1a000-0x4)=0x27dc, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000c05000)=[{&(0x7f000022d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000224000-0x50)=[], 0x0, &(0x7f0000b37000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x50, 0x0}], 0x1, 0x0) 2018/01/29 19:27:44 executing program 2: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockname(r1, &(0x7f000082d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000591000)=0x3a) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000a5f000-0x4)=0x0, &(0x7f00006a7000)=0x4) 2018/01/29 19:27:44 executing program 5: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f00005d0000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000156000)=0x3a, 0x80000) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000dc3000)=""/183, 0xb7, 0x40000000, &(0x7f0000dc3000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000dba000)=0x0, 0x4) [ 35.624874] audit: type=1400 audit(1517254064.043:21): avc: denied { name_bind } for pid=5438 comm="syz-executor0" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/29 19:27:44 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000020000)=0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 19:27:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f000013e000-0x20)={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket(0xa, 0x40000000000002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f63000-0x4)=0x0) sendmsg$inet_sctp(r1, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000cfb000-0x4)=0x1, 0x4) 2018/01/29 19:27:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f000066b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000)={0x0, 0x0}) 2018/01/29 19:27:44 executing program 7: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x7fffffffffffff, 0x20000000000004, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) 2018/01/29 19:27:44 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v+Y', 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000000f000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000006000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x7d7, 0x5, 0x1b, 0x5, 0x76046dc2, 0x100000000, 0x100000001, 0x4, 0x7fe000000000000, 0x1}, 0xb) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000)=0xb) [ 35.628480] netlink: 156 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/29 19:27:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fd000-0x11)='\x00\x00\x00\x00\x00', 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000067c000-0x38)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000213000)="3191539c2a9f426b515c794dab802fe04e747a3e53df14f2940dd4f8bd5fed084378d9d346daabdb7e00000005affca5403f5807b74ddf532d41db4c6c7496a4d9b27320172e6acb3d29e67b8e50ec3f2cd9e658440772ceb674975048971a49be3769259c78eb7b27f6b920d52f2d8b18323c98aab7f7f7d695cf3925296a5c72b01a2aa126fb5ab6b69bfb4924eebd3ba08c4569714ee747b207e605f072e6bcbc14e0e6be8f49953ee0f035df4207fbce111e7d57ff5108891d3a07c5b5db3c4a0891e7c05932088f8c8cecf59bb3a777f344d1b4caea4fc2ea600137e7ded88622ca8b1747bc6fa8788bb74bde65", 0xf0}], 0x327, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fab000-0x38)={0x0, 0x0, &(0x7f000014d000)=[{&(0x7f0000963000)=""/16, 0xeb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1368}], 0x2, &(0x7f0000b96000-0x39)=""/57, 0x3, 0x0}, 0x0) 2018/01/29 19:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00002bb000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4c000-0x4)=0x10, 0x800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000d89000-0x4)=0xf471, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000022f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008cc000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffe53) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ac2000)="ecde32891475cd17c9e17a08f4f192bf2434d794cd40016f07f8988857bdf624350340938cb4361c25035b34713f708793427af6cbf548776ac9f570d7c6b1437f306f91d5857dd85874a6dd7c94a11102d364e8e31d6dd9c3c6d261d5b7dad6b06ca0734e7f2d033b016870d313966002a3b19f48362e0c2a45a8763d55d7751a884ea800f09ed28ba645ea793a92218d72af9ce804839da0077a0bd21973074bc4b593b5f995b8eb5e90e9c5fb848c933e497e9b46ecbfd068f2c9", 0xbc) socketpair(0xd, 0xab78d67aae7f49e9, 0xff9f, &(0x7f0000258000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000d66000-0x10)={0x0, 0x7, 0x3d8a, 0x3ff}) readv(r2, &(0x7f0000536000-0x10)=[{&(0x7f0000e70000-0x9b)=""/155, 0x9b}], 0x1) 2018/01/29 19:27:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001e1000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f00007d0000)="42db21099af2739142a6afb5707120c5eef4eac1aea2d11269725e86a86f9e91b4df4b4ca802caf1294c3a1e66bad913e0e222f8b946260ffb554ad0ca217127afd83aa2f4a61ef878d0f0bf04e1d7cf1f749aaa83c97bdfea570c42a1760c585658fd9bfa942818a206b50246d5bb949605701af912b7b7da42298c5f8fb048f020a388a8981e21532e61f29fea0a8bcbb34827447c174a4d95ee8f7d1577df1576", 0xa2, 0x8080, &(0x7f0000a85000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x0, 0x1) connect$inet(r2, &(0x7f000081c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00001bd000)=r0, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/29 19:27:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x4, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000812000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x1c, 0x18, 0x4ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 19:27:44 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000030000)=""/4096, 0x1000, 0x2000, &(0x7f0000029000)=@hci={0x1f, 0x2, 0x3}, 0x6) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000006000-0x4)=0x2, &(0x7f0000032000-0x8)=0x4) sendmsg$nl_route(r0, &(0x7f0000014000)={&(0x7f000002e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 35.653539] netlink: 156 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/29 19:27:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000010, 0x3, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ad6000)=0x0, &(0x7f000016f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000253000)={0x0, 0x91, "231d736b16e1ab99ba2f1e21f03a681288bfd302da002521a10b14b31ea19074248f14ce5e1c80d3aeda832dbe162ca76ff28ed9e2401d8eca59eeb98e14e69cda8d2390fecd9c6e94e85777617535413c79fdd3181b4b68480e74d757d675cc403ce4f9256f69ffab381680b9a2b613f39c4783db53895410429caadf3ec6298775790338d09f580d23eee23ce1c44f0e"}, &(0x7f000006b000-0x4)=0x99) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fa6000-0x10)={r1, 0x1f, 0x6, 0xffff}, 0x10) sendmsg$unix(r0, &(0x7f0000d83000-0xc)={&(0x7f0000216000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a5a000-0x20)=[], 0x0, &(0x7f0000d65000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x0}, 0x4000000) 2018/01/29 19:27:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000029e000-0x4)=0x2, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004a0000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b5000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000746000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 35.725056] DRBG: could not allocate digest TFM handle: hmac(sha384) [ 35.748864] dccp_xmit_packet: Payload too large (65423) for featneg. [ 35.784059] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 35.784603] dccp_close: ABORT with 65423 bytes unread [ 35.805364] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 35.828166] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 35.830755] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/29 19:27:44 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f7b000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="", 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 19:27:44 executing program 1: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000cd0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f6e000-0x3)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000317000-0x12)={@common='bridge0\x00', 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bda000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) 2018/01/29 19:27:44 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x2001d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 19:27:44 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0xfff, &(0x7f0000db2000+0xe29)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f50000)={0x0, 0xcdae, 0x1, [0xe86]}, &(0x7f0000f50000)=0xa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000423000-0x8c)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0x4) 2018/01/29 19:27:44 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x80005, 0x40) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000009000)={0x0, 0x100000000, 0x1}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000000a000-0x108)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbd1, 0xffffffff, 0x8, 0xfff, 0x571, 0x85b9, 0x7b, 0x8, 0x5, 0x3, 0x6, 0x5, 0xa00, 0x416f, 0x0]}, &(0x7f0000005000-0x4)=0x108) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x807, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x80000001, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000000a000-0x8c)={r4, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "755722848aa543bbb878087d8aadc820e4bbc042aaa6822300c36754754b1c868be4edf5ceaee7686b0301010000000000008abedf435f1e85ff0f00f9ffffff00b05fe1cdbc113aff50b209686b007a"}, 0x160) 2018/01/29 19:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bc5000+0x7eb)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}], 0x1c) listen(r0, 0x46) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001cb000-0x4)=0x0, &(0x7f0000a98000-0x4)=0x4) accept4(r0, 0x0, &(0x7f0000dd3000-0x4)=0x0, 0x0) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 19:27:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x75) bind$inet6(r0, &(0x7f000061b000-0x1c)={0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x200000000064, &(0x7f000013d000-0x4)=0x2, 0xfeed) syz_emit_ethernet(0x47, &(0x7f0000a44000-0x1060)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x11, 0x11, 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}, {[], @udp={0xffffffffffffffff, 0x2, 0x11, 0x0, "4ffa50298729bde43c"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) connect(r0, &(0x7f0000ca3000)=@generic={0x66949155b4673b26, "0a6488105bba23a5164e3c76f4a8ea90c35c9641a46720df118af2cfbb0c285533af4381f1bf39d82e6194c6acfa012524e06d20f68e95f9cc95f29aaf65096f83d3a7536ab27ab3442a7cf51144561f8b8548e5354e3a08b34737a733c2eddb35ac0b422e724dbc0aee7867334497db7361e3e079fbb6613094991f6c4f"}, 0x80) 2018/01/29 19:27:44 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x3c0)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={@rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 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, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "0000000000000002887557ab7de7ed188dc4e56632993e7de558dbacfae51e3d2047ef4f9f2ee47e4c503d1f1ec79e27cfa203ee68c384e5861aeb622c53f56a39a4299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2500000080d1099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80, 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}}}, {{@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}}}]}}, 0x380) 2018/01/29 19:27:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x7f}, 0x8fb0005afebbabfe) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000089f000)=0x0, &(0x7f0000314000-0x4)=0x4) sendto$inet6(r0, &(0x7f000044c000)="f3dabed29e3f1ccc387d8a340b322d4fef6c452cedea7d7b9801a97998923dd6ec97ed831bcab47dccaf7ada6b48651c743afae537018edf44e3279c94", 0x3d, 0x20000884, &(0x7f00000df000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) 2018/01/29 19:27:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001b9000-0x38)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00004b0000)={0x2, 0x18, 0x0, 0x40000000000000, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffff20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 19:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000303000-0x18)="ff0204000000def31d001100000000d8144e000000000205", 0x18) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000738000-0xba)=""/186, &(0x7f00008a0000-0x4)=0xba) 2018/01/29 19:27:44 executing program 1: r0 = socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009fe000)=@common='bcsh0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002e6000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed9000)=0xe8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f00007c1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000563000-0x250)=@newsa={0x184, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'xcbc(xeta-generic)\x00'}, 0x0, ""}}, @algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 19:27:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f000066e000)=0x5, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xee, &(0x7f0000aeb000-0x8e)=""/142, &(0x7f0000de2000-0x4)=0x8e) recvmsg(r0, &(0x7f0000e3f000)={&(0x7f0000527000+0xed5)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ea9000-0x80)=[{&(0x7f0000d3e000)=""/229, 0xe5}, {&(0x7f0000943000-0x1f)=""/31, 0x1f}, {&(0x7f0000760000)=""/20, 0x14}, {&(0x7f00005da000-0xe5)=""/229, 0xe5}, {&(0x7f0000fe2000)=""/220, 0xdc}, {&(0x7f0000be0000-0xfe)=""/254, 0xfe}, {&(0x7f0000635000)=""/10, 0xa}, {&(0x7f0000397000-0x33)=""/51, 0x33}], 0x8, 0x0, 0x0, 0x5}, 0x2100) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000d52000)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b34000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2018/01/29 19:27:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008bc000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f00003db000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) 2018/01/29 19:27:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000231000-0x58)={0x26, 'aead\x00', 0x4000000000, 0x400000000000000, 'rfc4106(gcm(aes))\x00'}, 0x58) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ae5000-0x1000)="67d7eb3d", 0x4) 2018/01/29 19:27:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000d4b000-0x150)=[@init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000068e000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x40) socketpair$inet(0x2, 0x807, 0x7, &(0x7f0000195000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000014d000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000689000-0x4)=0xc) 2018/01/29 19:27:44 executing program 6: mmap(&(0x7f0000000000/0x1ed000)=nil, 0x1ed000, 0x0, 0x45832, 0xffffffffffffffff, 0x100000) mmap(&(0x7f00001ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001ee000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00001ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f00001ee000-0x4)=0x0, 0x800) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00001ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00001ed000)=0x5, 0x4) 2018/01/29 19:27:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ab4000)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000aab000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000026e000)=0x14) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000708000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bf000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b6000)=0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003c3000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000, 0x2, 0x5, 0xa, 0x20, 0x80, 0xaf, r3, r4}, {0x3, 0x1ea6, 0x6, 0x1, 0x7, 0x0, 0xda0, 0xf1}, {0x3, 0x0, 0x7fffffff, 0xe7d0}, 0x9, 0x8, 0x3, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x2, 0x3, 0x8, 0x1, 0x0, 0x7}}, 0xe8) 2018/01/29 19:27:44 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000000b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/29 19:27:44 executing program 5: socketpair$ax25(0x3, 0x0, 0xce, &(0x7f000042a000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000381000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000e67000-0x4)=0x0, &(0x7f0000e68000-0x4)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000055e000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c5c000-0x10)={&(0x7f0000a2e000)='./file0\x00', 0x0, 0x10}, 0x10) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b07000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d8d000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000c29000+0xe7)=0x0, &(0x7f0000da1000)=0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000c62000-0x4)=r3, 0x4) sendto(r1, &(0x7f00002fa000-0x3d)="9232b650d96f609ad41a42d6c10e5c38c1c8e725f3eb6b05d7e95da82145bc26f29f286141cb215ec5fc58fb5e83cad78d628f7dde52a229ba0831d5ee", 0x3d, 0x0, &(0x7f0000793000-0x10)=@ipx={0x4, 0x5, 0x3fff800000000000, "6efc3fb7c292", 0xaf, 0x0}, 0x10) r5 = socket$inet(0x2, 0x80001, 0x0) pipe(&(0x7f0000c10000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00005f1000-0x8)={0x0, 0x2, 0x8001}, &(0x7f0000e55000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f000032c000)=@assoc_id=r7, &(0x7f0000347000)=0x4) setsockopt$inet_int(r5, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000c78000-0x10)={0x0, 0x3c, &(0x7f00009e1000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x22a}]}, &(0x7f00001ef000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00003b1000-0x4)=r8, 0x4) socketpair(0x80011, 0x0, 0x0, &(0x7f0000261000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000d2c000-0xa3)="d26e22cf0f400a54e3bbe766eb2e7e2e592ac88f82b621680756f1dbed739081e7665ebb47b8d0d86d2978fb7924aaee2b4eac1d4245373572053bfcb2bfda3c3bcf9bbf9c51b4b0fd5bee58fc48144ea437173317e2d9ccf4da1d8910b7ce166fa5db2d62ffac01fc962c34b14bb13a7f985486c034ebfd46e42039da778a4048ebaf55a8e48034555e3c36ddb2884c74ed799ca889e52abdbd2ae2bfdf886a2bd938", 0xa3) accept4$inet6(r9, 0x0, &(0x7f000087b000)=0x0, 0x800) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00007bb000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000031c000-0x4)=0xc) sendmsg$can_raw(r9, &(0x7f00007e2000-0x38)={&(0x7f000045e000)={0x1d, r11, 0x0, 0x0}, 0x10, &(0x7f0000760000-0x10)={&(0x7f0000eff000)=@canfd={{0x3, 0x7, 0x1, 0x80000001}, 0x2e, 0x1, 0x0, 0x0, "28a30836ffce08e3fa904c659f601ae57e4e38e456b35050a5a48bb12f5ceec8749617c440a14414bc20147f8eb973c7477b678492d1278219a99806bb56b98c"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4) 2018/01/29 19:27:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00000db000)={&(0x7f00003bd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000975000-0x10)=[{&(0x7f00007fd000)=""/155, 0x9b}], 0x1, &(0x7f00006cc000-0x1c)=""/28, 0x1c, 0x0}, 0x10102) shutdown(r0, 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 36.209816] device syz7 entered promiscuous mode 2018/01/29 19:27:44 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002a1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008cc000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f84000)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x0, 0x0, 0x0) 2018/01/29 19:27:44 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x80000025, &(0x7f0000e62000)={@rand_addr=0xa, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000d45000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e08000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b28000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e6a000)="80", 0x1, 0x0, &(0x7f0000e6b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 19:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) listen(r0, 0x3) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000acd000-0x4)=0x2, 0x4) 2018/01/29 19:27:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000001, 0x0, 0x2, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000077c000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000019e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000994000)=0x14) sendto$packet(r1, &(0x7f0000184000)="57602159223f71c0a255f3f2dbb775eede183dc7252986367a9afc961752480a72027f7013f6f7a90bcaec08acd0a7dd111b8b86362bf25a760299b9d276fad8e0c32b544a171f81f0afe3d7d9c7e6237d4356bfeb8d439e1ba3d2ed470a709d3877a6cba9aa77ed09226c045a1a3fd7261e7c68d15a231934ac90bcf56211695608035c8b97e21ec3124d1768317ceba7e147d3ca53ba56924941ed5a11a50ab11073dbd7811a7e15f3697665d7d553feebf78fef5bc0c347977dacd57d88bb167adb9c489a6a127780127b7f463a37139e45c95302eb34405432", 0xdb, 0x0, &(0x7f00006da000)={0x11, 0x1e, r2, 0x1, 0x177c, 0x6, @random="7c8bf62acd12", [0x0, 0x0]}, 0x14) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f00003f9000-0x8)={0x0, 0x0}) [ 36.289609] device syz7 left promiscuous mode 2018/01/29 19:27:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000015e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000000e000)=0x3a) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00003d6000-0x10)={0x1, &(0x7f000076c000-0x8)=[{0xb45a, 0x7, 0xb50e, 0x25}]}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000304000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00004ab000-0xb0)={0xb0, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x8}, [@generic="0c938cbd34e637c4d7ce710de881608632f2f025ee30c54eac6302ae51e29bd801c99a0afcc94115ca3fe1178ab531257461595c8ab5254ee8677a8a0c7df3fabe9d9673f50b199edba5f6d41d00c40d7f792133696f4381edb6046229cc6ae609ce86c3ef5017b1fd4ffabaad6cc8f3440b4fdca35f69aee995d52eef87c5480e345dfc0a08d957a4879848455a46aed00d953a24550eb76804"]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 19:27:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000caa000-0x8)={0x0, 0x0}) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x3, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e57000-0x4)=0x0, &(0x7f0000b4e000-0x4)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000437000)="120001007cd66355d2af6f28fa4b7cc90080180a", 0x14) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00001f8000-0x4)=0x0, 0x4) 2018/01/29 19:27:44 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet(0x2, 0x80003, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000016000)=""/63, &(0x7f0000018000)=0x3f) 2018/01/29 19:27:44 executing program 5: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000054d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d91000-0x4)=0x286) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000e7a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000da9000-0x4)=0x14, 0x800) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000e79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e79000)=0x14, 0x80000) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/29 19:27:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) r1 = socket$inet(0x2, 0x807, 0x9a) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000780000)=0x81, 0x4) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b16000-0x4)=0x0, 0x4) 2018/01/29 19:27:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) accept4$packet(0xffffffffffffff9c, &(0x7f000076a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000005e000-0x4)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f000078d000-0x48)={0x1, 0x2, &(0x7f00001ed000-0x10)=@raw=[@jmp={0x5, 0x7, 0xb, 0x9, 0x1, 0x0, 0x8}], &(0x7f00000ae000-0xa)='syzkaller\x00', 0x1, 0x69, &(0x7f0000c85000-0x69)=""/105, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/29 19:27:44 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet(0x2, 0x80005, 0x3d, &(0x7f00000eb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00004bb000-0xb)={0xc, 0x100, 0x73c, 0x7fff, 0xb15, 0x4, 0x3, 0x7fff, 0x140, 0x9, 0xffffffffffffffc1}, 0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4a, &(0x7f00002e0000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 19:27:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000cc0000)="b89b586ed12de03668b724505f724ea30d7e45af17e6149026ca8d28413ae67f7aeb1d0824a72c9832bc60a8c6898b3db6fc02bc798a8010fc520ab931f31f39c72fb93c539a7f1d4b52144447238430796d4a29630447c6d71c4029382fe7efb9e295fb8a5a485ea7b5e0ac88deb561841259e13f4174cc791df387be040fd0e31bc85f0bfc73b1f03ce493a7713fdba3ef33fe932a6f1bf5fe1e6a73796e99172fdda66b7f6dabe8ae7ee80f61a7f475391ed2517645320954ebccc63b675827511ab378edb779389c52e18579e11e6b2040", 0xd3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2c6e77ed1e88a5e4, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r2, 0x43) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r3, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r3, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003fa000)={0x0, 0x8, 0xfff, 0x1, 0x7, 0x80000001, 0x3f, 0x7, {0x0, @in6={{0xa, 0x0, 0x30824e8e, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8, 0x5, 0xd5c, 0x2}}, &(0x7f0000da3000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fa3000-0x8)=@assoc_value={r4, 0x401}, &(0x7f0000fd3000)=0x8) write(r3, &(0x7f0000f4b000-0x1000)='.', 0x1) read(r3, &(0x7f0000b24000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000843000-0x4)=0x0, &(0x7f0000678000)=0x4) 2018/01/29 19:27:44 executing program 1: r0 = socket$inet(0x2, 0x80a, 0x0) getpeername$inet(r0, &(0x7f0000b3d000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x7c6a574) pipe(&(0x7f0000a80000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000223000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000002000)={0xf3, &(0x7f0000002000)="9c96d17db2a93bf6d6278c1641f01e1e78acb39dc5c927d78311a7260872156f9c50a233f478d44d24d4de7f645840cedf18055551bb4e1adb1e6b1ff1c290da507492bdad32c51476b7865b316ca72f627e2367a5dd3b136cf7d8e5acddf9d114e28f8fdfdcf045cc2483b9d18da96787214b68fc3b8fc356f40a194d0e10e1a8b78280e618d0ea0faf96b561c7a7555e20349bcb5d805e03cd3bae8fb25de377546df1cf5782869f56e9be312ce1d2cc853b6b431d0e0d2a1fcdb91c54dcf32729a8032b3fa1d53ffbdbab2ff93c9b604ee218121ecc965e2214d9dbc84f1bf6dc9412c80236b70c48092e11afc75ba2e1cd"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000004000-0x8)={0x3, 0x1}) 2018/01/29 19:27:44 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004a9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0d000-0x4)=0xe8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bac000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000079000)=0x6, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8003fffd, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000786000-0x4)=0x7, 0x4) [ 36.447558] netlink: 156 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/29 19:27:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000637000)={&(0x7f0000774000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000909000-0x36)=""/54, 0x36}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e03000-0x18)=""/24, 0x18}, {&(0x7f0000001000-0xdd)=""/221, 0xdd}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f00008da000)=""/238, 0xee}, {&(0x7f000031c000-0x80)=""/128, 0x80}], 0xa, &(0x7f000022c000-0xd9)=""/217, 0xd9, 0x2}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) socket$key(0xf, 0x3, 0x2) connect$inet6(r2, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$bt_sco(r0, &(0x7f0000717000)={0x1f, {0x3f, 0x0, 0x3ff, 0x62f, 0x6, 0x3}}, 0x8) close(r2) 2018/01/29 19:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005f0000-0x2)=0x0, &(0x7f0000d9b000)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b86000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00006b0000)={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x5, [0x4, 0x400, 0x1, 0x800, 0x1, 0x0, 0x2, 0x1000]}, 0x5c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@generic={0x3, 0x20000001, 0x0}) 2018/01/29 19:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x281, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008f3000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f000049f000)={&(0x7f0000aaf000)={0x10, 0x0, 0x0, 0x20080}, 0xc, &(0x7f0000552000)={&(0x7f0000466000)={0x12b4, 0xb, 0x7, 0x600, 0x4, 0x1, {0x3, 0x0, 0x2}, [@typed={0x8, 0x1b, @void=""}, @typed={0x8, 0x91, @void=""}, @typed={0x8, 0x46, @void=""}, @nested={0x1c, 0x16, [@typed={0x18, 0x2c, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @generic="85a48cc223ac95bed585fd93fae1d7dea2d76a6e0f", @typed={0x18, 0x6c, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x8, 0x8, @void=""}, @nested={0x1234, 0x19, [@typed={0xc, 0x28, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @typed={0xbc, 0x8e, @binary="32f023063cb6e62949a11346aaee10b5fe8d8b79c3fd5eaff1cfafd7efdd1cfcce91986551e7f3c0debe46780d142f7a902b9b60c2c465c2240d2dbd4438e79818e118d883e117cd5e3408fe9d65a22f42230010f5fc64ad6ba3e78194341d9d26c3cd7d0bfda2548666ce732eba8420c2a20442e3e9606ca2932b82481a2e15cb00dac43f9d3ec310092d9ee8bc441c745a69ca77efdec5f935c4a00b9bcc71c379b77bc8403de7331d1f5ff28a11dd809ac83c"}, @generic="08f5312d6b778530a818b7c43e08c75bf4d129956e7edf59", @typed={0xc, 0x15, @pid=r1}, @generic="69e101e8b152ad43147876c774184175fc6a299449524b2d47211ba112064bff23360ffc8539ea7688239ab00ec3e2cee56910bdb5ef827c2b278d28c95931f58a7774438604b809629fe9f2b06945ca6b2998537602fb9e46055a2a3d1337135d8a43667f5964c5ab34396e7dffc31465", @generic="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", @generic="fd4f8e521ad735410a9928d87f1268d755b7ad9c28de3e11fd89eee00a18d975c23409178ea405b45235c38dc5ff6d6a4ef24441577dfe75a4e643f8b439039dd2428938ab145de777d8bcb4f492067b151484fd0ef1bccda54a70c0362134ed45bc", @generic="ec153bb8d00b93d4d2e9306e4120ea3234b10a42b3e6395e9caf793c3380a401e28fc72260c9f0c67f22f2fd99c2154f2660bc8502c214b8af31e764e16f0574c74a493e2ecb0529f178bb80da", @typed={0x18, 0x52, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x90, @pid=r2}]}]}, 0x12b4}, 0x1, 0x0, 0x0, 0x20000000}, 0xc1) 2018/01/29 19:27:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@generic="ccd738adb9b78ae7ad22b5a26a838498", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) 2018/01/29 19:27:44 executing program 7: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00002bd000-0x1)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000a07000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) socketpair(0x8, 0x3, 0x8, &(0x7f000086d000)={0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ad0000-0x4)={0x1}, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000529000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000081a000)=0x8) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003b4000-0x4)=0x0, &(0x7f0000ad1000-0x4)=0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00006bf000)={0x2000, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a42000)={r3, 0x80}, &(0x7f0000a7c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000ad1000-0x2)=0xffffffffffffffee, 0x2) shutdown(r0, 0x1) 2018/01/29 19:27:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="8190e2b180b2e9160f8fab58f37d7fc95953350553f5f86d2144d9b788cde28bbfe41fd7cfeb66d2a836003077f7d08144db1d41fa7f1255dff1fe48d081fadc68a93a7adde602d9d01034199ebd5e4b0ed5358a454cc0916d6c0d3f00a7064305ccd46be9553b978243ab9b8e6108f50d9ce98a064592b4a1e4c65d178ed27971639ee2611147ce5f1a3f1ddf213fe4dbb0e1a9e4f307b80ce853ead942049f8c56dc2b880eb0e9e66c679e2b5c2299bd20b39433033ae7119fc61baaab9e67a2d1b24c8f416f2da9a7324e456a1230efeade28f89d03cdee5d867d155e232bb8447512e4a9baee76fd436acd568f285e08fede7e556b7e6f674c34bbc115ec3d94d3928a47ef03ac3e29a0bdb3d5d9eba7bba7d9fd25e76daee480f39831fabbeddd3cd2291d11ba8a2fdafd0387919e2930ba5e91552811b3b90252420a6608fbe93ead3ee66a9283ffb109b32059a9e2fce77fffefdfb7d99b6a61887e320bc019d2463c1a665088be9ca6b9f8c2fe56e5b861cd6f4897a1386d294c73e1c5350ca74b43280f898a30cac1ec91ead092123de6f2b6e9165da84ec60f1c682d7288a75819779f6b071dbf080beee6408268e876adf49fa41231bfb907755e1f2a9ea159b1c09032e797046139547c0fb88167a7780d689106e0303a2c1c9f057776b4f7bd62064f72ae1a080e39e5a1d467f774298f755f64c451f9e01aed896ed84ab1ac72b1448bef1495774573f30131f3b02a35f74222430251b5b1246cdef5b7535f3d32d5ae315d2a0a8f3485d07c257d3f3da00ef2a276db61537e8e0b520a1b1c069d13682a73767ead8a83904873eff3b427f7c2fe6e59196aa2e98b947c996816fe6f62328fe8e052d88641c56dc83eaa3bab293f46698845b7a71e2db4a4c89f187e97d2af64f9ceb8bce27707275d98070187d3004bbcc8f9940b0cef24e9cb87fa4a77470b245a2a3d63fccdf318abe40c78471e660f4ef3b315ed513eb24476e34fadc020c2fd82fa08b4a5e6eb656275f845af9234b3c5dfad9ae378ee466d83d024bf527911f74fe7215aa7fe756eeea25d885c0caec53b7dfff006251375e2c703f0ae1b79d80e3d030b4eec9484510aa699bf34dee845a64ec0342058df9f7471896c64e6a10e4b07ed55562d2c905b2b47bc4d364779fbe260ce382db49d525c70cd6b8ab1868ce9d060879b75045f9de6348c6aea1e5722d2bbdef660652063bb212ef2554aa5326d79be5083ac53e325281adb0dc5637e9897e64f64c5db043d4af11ae4e1d7d88b46f9f0b0cb389924f26f60d6b3a52124450ec82b8a0038dcb36c1572dc90f38bef14c8836096b5d8cf8a5766ea5735420a0d7ffb6cca15edd85fd14d4a98ce4f1eadfbdb181bbdd60c94a3c3b707b0ffe80efbefeda5c3079c231f8457f1eb81d52fd85dcb2b1febce6ee23f69d88e79741e9ee1750c6166934bf3ef48a466769dfac5b7881386bcf7237a9902adde5dbc0f7dc66ce90e08d314b0eda1c70ef5394288e9e57fa5acb68903ec1885fffeaab75c7c9f3e763356f533d71be0f3578a5eae8d1962a45550e75913205ed69b7dd238df01f474335d7aff5eeb504bd3fdf1d63983a822b471d2535f333f5d86cdb7f12531deb00e30b74e60de4288fcd7d5865e576852e09f9d6fa8ef33e2f3a84c960419f6ab0fa29ffae466fb191017f935bfed886e92f61d0ffffe700d8cf4051338e693259eb92263dda7b0c5fe81b4492a25ac117f761d16786b774d7217bec57a73eacb22d0db4c5fa52e0ed75d8116fc76c0a60fc4651db38f63e10f6aa0b7d2a742732b1029991fa265a581921f03aa59bc2ac875e23fa70435f6a429e270a80735d4a77ef5a574a1b752c5492272f2bfb199a03c86da909b3caa87e480b00bb90a3ff826c78053d339dfa7fd20254b1ffcc6d34004ba6f551bd1f97c9dd490541c525271cabf6750246a248711568ae9a78d33683c6344043a1180f355d076aef4318f19577362aa3b2db2ddfae381815d256c5c66fec75cc0a35734058924b1b3d91f4b294ff634d804427a43c29b64b7dce09b0d89183c88ced4ef0e5a9adf504490c1e87259a531de864b4489bf8bcab84db89430294126485ce5d1190f0629e95b709001f8504403946c086e90b20c0fbd9131b1ff05c75354e525aca0fdaf9d5a7bdad7f94482efd124332418685d1b43b6678f8477d8a8af8e121b6f756faa0228462f8940d385155224be88c4c40ce13b22b85d7c51b73ad344115f9882b935c45c0a328286bd7fb6bcdd7b37d9f50d670807ea2b62b354c69c019b578163591e33f40213bc926ef341555ca3dad84a75eb63c2142f81273405d8c273f7b06148182a040b132f4ac27c3eb6f654a1e7181d438ce7aa3ad86a3a7783c0f7917b618f3e1aa84f182eb5e292a28655092a06a43c70540b738115b322c38fd8ea395a9b6c7568875ccbc5c547dd420205b5621448a69902b7ab3d3d6abb9e3cd8e90407f50e6cca2220316b2f7078580988f9df38f12c3238abe1030c88865e1cb25c8b1617fb1ed76a4e1ae49a296c4193778ad9d66a510fe4d7376b0aab8efbd565194537343cd72964d83d411c87ee20203ebe9b018d459cd3179e31738fe6ddbc87825e8b8a2914bbea4088203e927d9ae20f9a95649628206e8f85beab0405370028a950d1e44674c9475b57824ad83c5ddaf938", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x2fc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00007c3000-0x1)="d0", 0x1, 0x0, &(0x7f00009c0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0x8000, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 36.487891] netlink: 156 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/29 19:27:44 executing program 3: mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000018a000-0x2)=0xffffffff80000000, &(0x7f000051a000)=0x2) writev(r1, &(0x7f00001cd000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) writev(r1, &(0x7f00001f6000-0x90)=[{&(0x7f000051a000-0xfad)="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", 0xfae}, {&(0x7f00001ab000-0x94)="dae682a46d4bfaa1f3ceb3aedc136390ae78ff4329c47d03bdb8274080f3711c8104858aa8c994a08dc9ad40a2a51499193e79a341678b04ccaee42d2a605ba7439d253950b4663df80e0d14b1e86ea9c4e162", 0x53}], 0x2) 2018/01/29 19:27:45 executing program 0: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"02001f080000fc"}, 0x0}, 0x10) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000026d000-0xc)={0x0, 0x4, 0x20}, &(0x7f000026c000)=0xc) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000026d000-0x8)={r1, 0x2259}, 0x8) 2018/01/29 19:27:45 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000081) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{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}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @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}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @common='tunl0\x00', @generic="7b545cd8d857c5e1b157a3103bde15ee", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @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, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x2f8) 2018/01/29 19:27:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000000)="396bccba32f44366f14e39d8272f2711f43636137ffa02c227969e3150818581e1220ce189d188d11a19cc13390cb780e152555d122dab69970a582667b297ac2d23ecd6454b2ab9cf52ba8ce6a74fa39d2a1f3689aefe92557dc03de0d6797a5047eeaa0a0da456206d74e6bb2537a2fada812302c1fd58ac4a22850918eac366d7b6cbba7f9bf724ed2c0872d3c75883373e87506166b14efcc793d7d5b0e483f21cc49a3dded6ca2c7368ce8f0309ab6ac5d008f0e6f8782c04185628c844feda7810ccc56682") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000001000)=0x4000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x27, 0xfff, 0x0, 0x3, 0x81, 0x4, "fac41d0a6b472059ef6f504e88e7443472a8cc751bda8729fc7d0b02f73ce9d864093d770ff43d3c891a8604f2d92a9387160a31d3750cbc9bae1d42f4f845", 0x0}, 0x60, &(0x7f0000003000-0x50)=[{&(0x7f0000002000)="37adc0183541acdf5a16c4a4cb3a8686fa40b71daf0722786b5adf88c69b7751a9d8e2a856b9f20b13ad1c8f825dbbdd931202ffef95abe1e11896de4c53bb2420fe5ea4c9df547e6ac0a535248526b7a7c12c3d9047b47d0fdeed4aa6d33bcb454b4df9551442069605cceaa7a942570d5f5711138204f6e566233798ebdaa72ab7e4f75cc9fc322509a25e751a1483d6fa303ba0ad0712dd23a3581041064b9e1a247d2e3816fefb03effce631f99a7bd5a1b77b5548f0f2e7", 0xba}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="e15c5a0623fae5051c03ecf43b46f22a0a64eac6f00d3bae66f23755c6286485d4483a9aff6f365b89b2f2355235317381cfb90e94f0349ad5bfd2f05696133227749a8018692455da257e55c38672fc9fee46f49150396788d2f82b2c4842c9d91318a546266113f5cb49b7a50c39f683497d478e3299a1853bec29754e05ee6ff75c80a6085b3c9a02968d9510c19f08b04ed7b4d5c2640019b79c7bdcc8caeb4a06b1", 0xa4}, {&(0x7f0000001000-0x39)="600483cb56815f3cb6690c18099f1f20281a47e1fe19d2ce972a27a04bee7cd6419c0d7dd92f8c24f857c21116fb0285634ea4b4692a4875ce", 0x39}, {&(0x7f0000000000)="", 0x0}], 0x5, &(0x7f0000002000)={0x90, 0x115, 0x0, "0593605760ae4364b9fbe46bd06e9ea996ad4f4742cb49e3a0801a1a18405a9b608f5e3ab8120526320de2d67ddec3dfae73b0719af4004afd0675d2e4f7638fd9b45031d9cd805ff7433c57a852fb7149dd949b3cf4b13eded515b66e00c79c88d1990063d5c2a9cca89ecd6256db6d07340362db7e7ebfe8a1ae"}, 0x90, 0x10}, 0x4001) mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 19:27:45 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00002e2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef6000-0xdf)="", 0x0) 2018/01/29 19:27:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000110000)={r1, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000004000-0x4)={0x7f}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x6, &(0x7f0000005000-0x58)=@raw=[@generic={0x171, 0x1000, 0x4, 0x4}, @jmp={0x5, 0x1f, 0x8, 0x3, 0x0, 0x20, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffbff}], &(0x7f0000000000)='a\\zkalleS\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 19:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000b46000)={&(0x7f0000d38000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004d4000-0x10)={&(0x7f00003f0000)={0x100, 0x13, 0xb, 0x400, 0x4, 0x3, {0x0, 0x0, 0x2}, [@generic="782f21c14293eae9b7ad0bc036c2f923d6da36190c5613f2c0415678c1d2266abf2a8609f9784a1dedfe2724c7c6c33cefdc4ac01e15d2ad24dfb42706b024314784589190dee43e483e789fbbbe739fac0493cc646de5c86f3a59a3eda2eacea64c48f5a59cb4cd469b268f9eb925d00bb83a2d63aca05b84f623093a2cc44e59c43b9ce87feda3de09f636bc82edfc25e779704f41413263d714ab19204ef0bbdb4435d51e36aaaff8c8ee382a2e921dfb10cc5c1c626e810053605946e814d9591f45", @nested={0x28, 0x3b, [@typed={0x24, 0x56, @binary="ac2c5379cf2e28df5cbe4efa1e2e272c333b50aec516e17e0f"}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x24008044}, 0x8000) 2018/01/29 19:27:45 executing program 1: unshare(0x8a000c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fc0000)=@generic="e88bbc29afb6a3e95fa426a752aab30b") 2018/01/29 19:27:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@dev={0xac, 0x14, 0x0, 0x16}, @rand_addr=0x9, r1}, 0xc) shutdown(r0, 0x3fffffd) 2018/01/29 19:27:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x5, 0x5e, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1c8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x100000001, 0x8, 0x6, 0x0}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x6}, &(0x7f0000001000-0x4)=0x8) 2018/01/29 19:27:45 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 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, 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, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {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="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, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x6, 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}}}]}}, 0x3b8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bf0000)={0xffffffffffffff9c}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00005cd000-0x4)=0x0, &(0x7f00001c1000)=0x4) syz_emit_ethernet(0x1d, &(0x7f000050b000-0x7a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "25aa47", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/29 19:27:45 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000000a000-0x4)=0x1f, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002e000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f000002e000)=@proc={0x10, 0x0, 0x3, 0x30000}, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_SRC_VNI={0x8, 0xb, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 19:27:45 executing program 6: mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f000008e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005e0000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f00005d8000)=[], 0x0, 0x0) poll(&(0x7f00005da000)=[{r1, 0x401, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0xbad7) close(r0) accept4$vsock_stream(r1, &(0x7f000037a000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10, 0x800) [ 36.646287] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/01/29 19:27:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000000000+0xea9)=0x80, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008cf000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aee000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003f6000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d3000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000a13000)=[{{0x0, 0x0, &(0x7f0000997000)=[{&(0x7f0000000000)="8e3d0d305349d09544bff405e43a8cde8cfb4feeebac330e1153ef79ddd96e75f5040f743f4c00b9709eb79c81e58ea39ad60a8380aabb3c80fcc4d4951279d27bbb1e9ac7c303950eed76a35631653bb16b7e17c7afa47941fae7ad86bf23525c733a946e2c0e7363c69949f9a6f48506f95e102a663402a5720918ee05e1c64b2af0d6e7c01facf93a870776e2d51cd69fbdc83e4bb1f57f59ebdaac51f848765a0b04c173ad7b8ea68fddc86a5879ba74457ea8e0934ca62413f62ecb5f87b8b9319e62dad0582572d166918aa793aec7a91c2db6d91803be5c5dc4d092de685c2cc557f9", 0xe6}, {&(0x7f0000001000-0x2a)="23e9b91356c11fb103fba5b17d4ecbfef1860cc9a6d3605cd80615fbc3b8bbd179ccd8158367afaaea4d", 0x2a}, {&(0x7f0000001000-0x62)="9de291b58b5b3fa3302eb3220696ece9d47d6056f2c7b5861e09cb046146a58a1c43813a4d7f881c5b4bbd1ee15137f51a60502bb7ae135e0091cb93acd2f77f180c162beb6ab84ff6e80666ac08f33ee1f6c4303a1210519e1ca181223656c369a4", 0x62}], 0x3, &(0x7f0000000000)=[{0x78, 0x104, 0x8000, "ea5b407ed1d4c7f2dc3c6690686239014fbfa92e2d943e55f9e53032de84da1e404b8c7c333d469ee4d8657396c64e79c9ff6d1824f96e800811447abdf94b6fcea4434066ea0ac69c63ac6bfbd8060254042204b839c333bdcbd099d2d3e2ac640c707266"}, {0x28, 0x111, 0x6, "aabe4753a0b48aca75c9804dc48ac04d945dd05bd4cf2d71"}, {0xc8, 0x11b, 0xe0f, "d7c21179221036b43f075ac753fe59eacac0b5c33c01de4240b28111af8cbd19514f0c719ec1f3cc3cc3fa89ad772ba6a2004e8516360dff78f59e3d506b31e415634117b6741ef050b8c9f6b39ee5d4b39aba1a462e5ad49e9fb0071560125ced82dba7f47b0525b25bda53913e52d60d70552bb897a6b29e473866175f189897cb88ea29dd33be939e3d002b2745f443e2ce3be018df6544fd709cbfc710a16a5512489fffbc8f6d43fecff9cb284f5fa3"}, {0xe0, 0x115, 0x400, "34164dab2a72969d337371badb1f2ba4dfccf78575293d24bc747f24dbf4db677c7727b2efb97df331807bc0a59165328dd149941e161cee9443f3561fd44d1702f936a9fdca0d61f65e911b14c91abc25d52768b1da15377f6efb85d2e6c3237fc4b0e38f40c9ed60eb97559774a0c2b28863cbce9ed8708f48ff96e2965ae5857d41a265b809568f02e514fb5d4de73bb98cd2e359a3b49905d37bacf76d27e25207da4987a4eec48eb1c6655536261e2c17bd342766c338fc407332e4f6afdcfc71b85fa84a4618e8d26a4c5a"}], 0x248, 0x4000800}, 0x1}, {{&(0x7f000036e000)=@hci={0x1f, 0x4, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000f41000)="d7dc10a0560ec13adc6892c4a1abd5b143cc89c726fe329f4f2edd68", 0x1c}], 0x1, &(0x7f0000000000)=[{0x50, 0x103, 0x6, "8767d9270695ac730a9bc859d1730a4d7e5a597003414e9d652781579bbabec697c81ef08af8cef489a4ff7d578640c99d2f5b96ab8d8f6225c3188d7eec04fd"}, {0xa8, 0x11f, 0x2, "5b267cabae0a5251a7eadf573589be07eed2dce26ba1b637af0055bcf46366132d41981f263519084d2a4066b5ba55abb38a54dd0256216f1b80f0d906e1ee904fe35c7bb4ea4d44dad6734a6c80cd1cc8900dc3a5cc06ce63477704c3e4387d67c9a5c527b70538036dbc916edb839f7106e4bf80531860c80889ab03988d400f8681797c2127441773f40b2bdde9e1475b671c3b77ab7b"}, {0x60, 0x112, 0x8000, "b7697fe5a17a8f71f2263c4dbd3616ed265378a74a4fa0d5b037a0a9c87291b65ac4294bb00bc7ef9fc6b7ed1cb93b715069854b0e01e748673c2413d8e0671ead196511f3599dcaa5a7e6e34c4bb2a9"}, {0xf0, 0x10d, 0x7b, "feaaebce8941b39bbdcbeb6ce30d8464a167238a772c9cc546d3adb171f6a750cf14eb1c77dc41668849c6acfb31435d86b369286f2821775869aff1fea97d97b6d461e83c84e59bacffdb09574129f894fb22e6d317c19997ca3131b1ac0859fb2491645c66d7e839b74c47044c06a116556fb79b1b99c7a116ec1c250429103b4e83392d5b265571e7bc255f23682a361281f4a3f00ee11ced7ee4c42ace0055e0c92871e0058784424f65f58a3b050cd94df7dcb1c998296c6d63de9cf6087d2fd5f8bdc502e1b649005c7c0b6cd176c7aab96f28a33d03db1e4b"}, {0x70, 0x105, 0xb8, "cf3cc3b1f900c5bfad91abeb37e08b0f25f9ecf9820ff142a2cb5383886874460fd73154820c209549030440984194dd7cf58f3ff5b96268ded4a5a87127dc531d1ce28d6b7708bfc6405a0cba11018040e3dfcf067699609ff3"}, {0x1010, 0x13f, 0x3, "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0x20f0, 0x10}, 0x27d518e9}], 0x5, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00002ff000)={&(0x7f0000a3d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000541000-0x10)={&(0x7f00003dd000-0x9c)=@newae={0x48, 0x1e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xffffffffffffffff}, [@replay_thresh={0x8, 0xb, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 19:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000219000)={0x0, 0x0}, &(0x7f0000bc5000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006f2000)=@assoc_id=r1, &(0x7f0000ab7000)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f000037d000)={@rand_addr=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f000035a000-0x4)=0xc) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/29 19:27:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000644000-0x8)=0x0, &(0x7f000002b000)=0x8) write(r0, &(0x7f0000ee4000-0x24)="2400000026007f000000001400007700fbffffff010000000000e400ffffffff0100ff26", 0x24) [ 36.686624] [ 36.688296] ====================================================== [ 36.694612] WARNING: possible circular locking dependency detected [ 36.700933] 4.15.0-rc9+ #215 Not tainted [ 36.704991] ------------------------------------------------------ [ 36.711303] syz-executor5/5765 is trying to acquire lock: [ 36.716825] (&xt[i].mutex){+.+.}, at: [<00000000960f85da>] xt_find_target+0x44/0x1e0 [ 36.724812] [ 36.724812] but task is already holding lock: 2018/01/29 19:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xffffffd1, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000939000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000934000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000814000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000f38000)={&(0x7f000013b000-0x268c)={0x268c, 0x3c, 0x1, 0x3, 0x0, {0x13, 0x0, 0x0}, [@nested={0x330, 0x5f, [@generic="54e11a46988936eff65185895fe85dd0b3f1c50dbaa0091952e5164c21dc3316dfb3b59fd85923f7dfa925afe7c1a53e54f6b1b10f571bf90191e0f65d356d1e6fc929f31003e887062f5c03c037a57f69d32080d87f873d205c8b8b17d3772a122588bd24049f271813da9ac13914f83d584b9080411b21b5add556a5c4e5e45218d1c217f57208a64462bfbf506cb26aa4427a3138369ee0c974d34337b70f15ede4b7ae521726b1fabe39cd748b802943d585695b8013d34f6bef", @typed={0x10, 0xa, @u64=0x5}, @generic="3bfdbfe6462cb4ea6287c1b52499f8a2aa602715fd7c4bf631978e30c9ad5206bade14919a054742f5d7c228103ef3b147f880b57900e32eaf80aa17fb0aea6a2cbe4ab778a3e1bd7c01906b0c280f214cc72eeb44ab6d179c76546dba1d29e1b5d898f82b49fef70358121198e55de581c6d526c2bdcfef8c3c8d70106fae7d0b56ea0dce95d6780a77208d587b7def28da42a9e22e", @generic="cbf07ad9af236f1b1a6a48f90bda956cc459f9b69bbbf50df3416d97703cb7198acc3dc518c08661a172f39cc36a80abaee002e178bfb7e5f1683f337ce085a2699528d4cdd4fd0523a401bdd723dd85dafe851a17b5490a5c25c1c6f4a27391581a4634ded173e51394e04afe775f1140082b0a928e6a8dbf848dd3eac63a6e26b3989ca297651434c76e7eb91a842eb23abf246f8abe3ac09a2997a49a3a13a5d117be117df0d24603a997505c99becd5427f970758403a7cf86bfee4603c2aef83326f7b59daba451148c77b8ece08e67c3163648d22a23e982afd5e3a5ba2cc38703db", @typed={0x18, 0x50, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="268a1309227383a661afaf1c1194ae0f83aa00064f1038125dd3f462b486d40acdbfc66f91f74e8027adc07a6dc6e751d85fc06adcce997fc18e21eec771a5c53f56f9b6e4960e906366ec5d91af97670910d5c2771c97e8a8069d615e21f0d24931596015d89bcf14e35fe0028a79259e2df14f0b43711eff1e4033f3d2743cfce2b42718aaf8783362d0397707b310d24ff44d29dd2b36f7772c40", @typed={0x18, 0x81, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}, @typed={0xc, 0x73, @u32=0xf9}, @typed={0xc, 0x2b, @pid=r1}]}, @nested={0x1ac, 0x4a, [@generic="cd1e995ffdd3ba4e90d86ee9846fbf3070683c02b13eb48487f718d97d", @typed={0x38, 0x8a, @binary="c9ad56a4907b38cd9ca711f53fc86c2bfb49426d2c1ea1ffbb3893cb4cce7dfb7cbecaeb90d808f38f28f6a17c482a"}, @generic="25a4c4d280d77f3635454231b2f45b3c917eae2a54e1b635edd4050dcea3dd2639dff7d5b13cefe386fffd9dbac67917fd00822d4f9bca826ca0747a7f2194daee78cba45c8330c05a23fe434cb0098e3cd65abec0103955bc6815c88a9e953c9de37ce8580a94899106da3e921d5fb3d8fdcea901cf301f4c631c8d4c4ea8aea74a23ad3007e47825683921b170120ef54e0a79beb65ac4bb806380c4c44cf5e190ba463168b0d504249371065060ff79ae47ce3e1d00c06483ae94c4423807ab5c9d9cbe2ee3a0fb26", @typed={0x88, 0x50, @binary="4f9413e643e760af9da9c71a09f0635ecf60c60c1d95f8e697f3eaea90462fda17d525b3ed3076f11f9288f476b7cb1f3fcb09c570c9cb9f32ac9f4eadcb5ff09607db5b57d6c6bb815f67d21e8d0c64cbf1074148f7f6789075048cd656f08b84c0c099e38d4f0ed5cd234d0b5fb4080259698948dc326cc80048419b68"}]}, @typed={0x1008, 0x9, 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@generic="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0x268c}, 0x1, 0x0, 0x0, 0x80}, 0x4090) sendto$inet6(r0, &(0x7f0000b17000)="", 0x0, 0x0, &(0x7f000004f000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000f14000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) recvfrom$inet6(r0, &(0x7f0000f55000-0xf6)=""/246, 0x3b, 0x40012045, 0x0, 0x0) [ 36.730786] (sk_lock-AF_INET6){+.+.}, at: [<000000008879a77b>] ipv6_setsockopt+0xff/0x150 [ 36.739200] [ 36.739200] which lock already depends on the new lock. [ 36.739200] [ 36.747510] [ 36.747510] the existing dependency chain (in reverse order) is: [ 36.749170] sctp: [Deprecated]: syz-executor7 (pid 5787) Use of int in maxseg socket option. [ 36.749170] Use struct sctp_assoc_value instead [ 36.766899] sctp: [Deprecated]: syz-executor7 (pid 5787) Use of int in maxseg socket option. [ 36.766899] Use struct sctp_assoc_value instead [ 36.781312] [ 36.781312] -> #2 (sk_lock-AF_INET6){+.+.}: 2018/01/29 19:27:45 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00004c7000-0x4)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fd6000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0c000-0x4)=0xe8) r3 = gettid() mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fd6000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000)=0xe8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000508000)={&(0x7f0000fd6000)=@kern={0x10, 0x0, 0x0, 0x12014}, 0xc, &(0x7f0000fd6000)=[{&(0x7f00005d5000+0xab2)={0x244c, 0x41, 0x1, 0x3, 0x1, "", [@nested={0x27c, 0x68, [@generic="4136e4a875ecd83dcfe60ae52211ce0a71583aa95ee7d85120929681584b3909c3d5a00535ab6bbfb37687f32d032bd4db2a585516183f5d1949d2c49acd90ddd385e366b346f3b0980b5055aaced182d7afdfa295c42f5722fc9d642a97f0e86fd452d9bd31", @typed={0xc, 0x56, @uid=r2}, @generic="e950483419562faa1fa6b9c0be4181bf19fb903b1fdc3c7d56d32a4db70b8dc03de1484e5cdc0056470ecefd93ec59e1a5d4c565aa5b3c3d5c30ef064d661b4e1b17f4262eb9636805ec70ff841ed1481639712a7343b95f88cb0704ef0de7ff0dea66552e97b5da9a0602831a96a59b9d9fa8a1bb12932f0b9ac954d8b5ab8953c1d91d64db1bde19f3999d07f35352e36a07f313cd9cb0bbc8fbe0801bc697dc6b67cf456074c194e034da07959b2df496722561b435178f1091b3b2c8b89a4cca77c57c5d5800344fd32d3369e5ae31ce65a5d02f8e08", @generic="5b44f616bb046ba2d8f1e23a269da05803afaa31372337c555b7a83bd48c08cd642de69312f801b4496f7dcc37a649866c3ce9687eda943282e3d816f24c3b98f48c33d3c5eac0327ec45fd5eba36d6e95b2ef80245d5647f0eba84defeb2c25768fb8f223125166c035c9dc6847fd4c449242c51bf447a9025e0cf5bcb1c22036a74ef75d4e52f6e92d907348a12062bd75732570f062213f4133b12c0c1d6c4739514539e3547dfdbf99bf8d932883be0d2a81342b5f185d3fc147df7699654f97fa52df27e5ff0c9b74cb78d6b59f2f52bdf4a7e6a4f4f9d0cdc4b63752fc5c165540f6943ed38644edda8be72eb043c169", @generic="bf1af5f9e39e8ee5dcc4c0057038ccb817f07773daa1e64284d0da339616a85185c4ee12faa60fc7a3d5046e6e5ea7bf1665c8808c83662ce11ee5"]}, @nested={0x2168, 0x5d, [@generic="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@typed={0x1008, 0x6f, @binary="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@generic="bced48b1b9d141f7cbaf75a439371b1f36cde22ed5a3030f537b828f310fbb778900fe0c07a6dd292e6ccd281837ac44298de396bbca59047982338c47500b1529ec849aebe5d937b2b6911338ee3de79ee0a6288134d46c38f0ebeec035a138b03b44633fe8e0fd087af1b74f359f0791902de821b187f1dd00fe7ce81fe5db16573d8792ac488568cf6bb223e45620602fc8898d0cdfc961cd651df146c332df11c969acd646c97df3e9af", @generic="76b6125d7d85849d86c44b35de4fd289b0f87d929975693e4ae2c900ad32877b7c262ca9be32d424b488147ad8479819eeaeebb8823407f1c96c2dd1d4e5d3e40ac44e4fb19a2675cb1ae6254a215e9e276ed10d3959dcc8fa5b4ddc0fa7c0", @generic="8467eb96b56c66fa5c03c15c1c389035cdf85ef6aca792f31abfc65ab949d000733254e4e01577f8ff8b826ffed02a3b371ab7cd2e5ac1d784e55e431d743115193946c7", @typed={0xc, 0x56, @ipv4=@multicast2=0xe0000002}]}, @typed={0xc, 0x22, @pid=r3}, @generic="28c80b118ddddb7b2cd3c6d439d6c33f8e101859f97f69635be1f9dd7f604f7e3d7328b391b0b0699042beb2c491d90386f6946e34f3b1a176fd6b22cc567a", @typed={0xc, 0x31, @uid=r4}]}, 0x244c}], 0x1, 0x0, 0x0, 0x0}, 0x4008000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000fd7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000fd6000)={0x2, "88a20c578422"}) 2018/01/29 19:27:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000d29000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffa, 'lrw(serpent)\x00'}, 0xffffffffffffff2c) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c4000)="e513b5bf00004000000000000000e314", 0xfffffffffffffd10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00006f9000-0x38)={0x0, 0x0, &(0x7f000028b000-0x80)=[{&(0x7f00002bc000-0xc0)="74687fb4b1808fdb2a45c748b18e01c470a0be0954fac80b45a94bebba0adf88c6af1658ed6f4a13d95d40c1a167b4d509e8727a", 0x34}, {&(0x7f00008f2000)="7870a23632d12fc894f3e9d3c188ba05639c2f33411328dc0d622d66820eea62c2331fd000a7f8ca5581450d6d5c81ae35b9783457c1b33e557bbddb79bdaecab0a9b6ce4124b78b0efa51a1", 0x4c}], 0x2, &(0x7f0000263000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r0, &(0x7f00001aa000)=""/34, 0xfedc) [ 36.787127] lock_sock_nested+0xc2/0x110 [ 36.791710] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 36.797244] ipv6_setsockopt+0xd7/0x150 [ 36.801738] tcp_setsockopt+0x82/0xd0 [ 36.806056] sock_common_setsockopt+0x95/0xd0 [ 36.811066] SyS_setsockopt+0x189/0x360 [ 36.815560] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.820822] [ 36.820822] -> #1 (rtnl_mutex){+.+.}: [ 36.826111] __mutex_lock+0x16f/0x1a80 [ 36.830534] mutex_lock_nested+0x16/0x20 2018/01/29 19:27:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b3a000)="5da536b8aa7a756846344613549bea652763286c6b666c95ea9f663e35b46ac4909caed895b74e7c290422bf60cf", 0x2e, 0x4000040, &(0x7f0000db5000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) 2018/01/29 19:27:45 executing program 6: pipe(&(0x7f0000404000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000-0x20)={@generic="b377455a77b671b662eb3d71fda91ca8", @ifru_flags=0x1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000faf000-0x10)={0x8, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000ec5000-0x8)={r2, 0x2}) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket(0x18, 0x0, 0x1) accept4(r3, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={r4, 0x0, r0}) 2018/01/29 19:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000042c000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) [ 36.835108] rtnl_lock+0x17/0x20 [ 36.838996] unregister_netdevice_notifier+0x91/0x4e0 [ 36.844702] clusterip_tg_destroy+0x389/0x6e0 [ 36.849710] cleanup_entry+0x218/0x350 [ 36.854122] __do_replace+0x79d/0xa50 [ 36.858437] do_ipt_set_ctl+0x40f/0x5f0 [ 36.863022] nf_setsockopt+0x67/0xc0 [ 36.867252] ip_setsockopt+0xa1/0xb0 [ 36.871481] tcp_setsockopt+0x82/0xd0 [ 36.875800] sock_common_setsockopt+0x95/0xd0 [ 36.880897] SyS_setsockopt+0x189/0x360 [ 36.885375] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.890633] [ 36.890633] -> #0 (&xt[i].mutex){+.+.}: [ 36.896099] lock_acquire+0x1d5/0x580 [ 36.900407] __mutex_lock+0x16f/0x1a80 [ 36.904786] mutex_lock_nested+0x16/0x20 [ 36.909340] xt_find_target+0x44/0x1e0 [ 36.913716] xt_request_find_target+0x2c/0xb0 [ 36.918705] find_check_entry.isra.7+0x669/0xcf0 [ 36.923953] translate_table+0xf52/0x1690 [ 36.928592] do_ip6t_set_ctl+0x370/0x5f0 [ 36.933148] nf_setsockopt+0x67/0xc0 [ 36.937355] ipv6_setsockopt+0x115/0x150 [ 36.941906] udpv6_setsockopt+0x45/0x80 [ 36.946374] sock_common_setsockopt+0x95/0xd0 [ 36.951362] SyS_setsockopt+0x189/0x360 [ 36.955828] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.961075] [ 36.961075] other info that might help us debug this: [ 36.961075] [ 36.969185] Chain exists of: [ 36.969185] &xt[i].mutex --> rtnl_mutex --> sk_lock-AF_INET6 [ 36.969185] [ 36.979475] Possible unsafe locking scenario: [ 36.979475] [ 36.985500] CPU0 CPU1 [ 36.990136] ---- ---- [ 36.994772] lock(sk_lock-AF_INET6); [ 36.998542] lock(rtnl_mutex); [ 37.004307] lock(sk_lock-AF_INET6); [ 37.010594] lock(&xt[i].mutex); [ 37.014020] [ 37.014020] *** DEADLOCK *** [ 37.014020] [ 37.020056] 1 lock held by syz-executor5/5765: [ 37.024605] #0: (sk_lock-AF_INET6){+.+.}, at: [<000000008879a77b>] ipv6_setsockopt+0xff/0x150 [ 37.033420] [ 37.033420] stack backtrace: [ 37.037890] CPU: 0 PID: 5765 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #215 [ 37.045130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.054456] Call Trace: [ 37.057025] dump_stack+0x194/0x257 [ 37.060627] ? arch_local_irq_restore+0x53/0x53 [ 37.065274] print_circular_bug.isra.37+0x2cd/0x2dc [ 37.070266] ? save_trace+0xe0/0x2b0 [ 37.073954] __lock_acquire+0x30a8/0x3e00 [ 37.078073] ? check_usage_forwards+0x410/0x410 [ 37.082717] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 37.087880] ? lock_acquire+0x1d5/0x580 [ 37.091828] ? __lock_acquire+0x2d15/0x3e00 [ 37.096125] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 37.101301] ? pcpu_alloc+0x828/0x10e0 [ 37.105170] ? check_noncircular+0x20/0x20 [ 37.109379] ? __lock_acquire+0x664/0x3e00 [ 37.113589] lock_acquire+0x1d5/0x580 [ 37.117359] ? lock_acquire+0x1d5/0x580 [ 37.121308] ? xt_find_target+0x44/0x1e0 [ 37.125344] ? pcpu_alloc+0xca3/0x10e0 [ 37.129205] ? lock_release+0xa40/0xa40 [ 37.133152] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 37.139013] ? _find_next_bit+0xee/0x120 [ 37.143054] ? rcu_note_context_switch+0x710/0x710 [ 37.147958] ? __might_sleep+0x95/0x190 [ 37.151905] ? xt_find_target+0x44/0x1e0 [ 37.155939] __mutex_lock+0x16f/0x1a80 [ 37.159799] ? xt_find_target+0x44/0x1e0 [ 37.163834] ? check_noncircular+0x20/0x20 [ 37.168046] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 37.172863] ? xt_find_target+0x44/0x1e0 [ 37.176898] ? mutex_lock_io_nested+0x1900/0x1900 [ 37.181713] ? lock_downgrade+0x980/0x980 [ 37.185834] ? __lock_is_held+0xb6/0x140 [ 37.189869] ? rcu_read_lock_sched_held+0x108/0x120 [ 37.194868] ? pcpu_alloc+0x146/0x10e0 [ 37.198729] ? pcpu_free_area+0xa00/0xa00 [ 37.202849] ? is_bpf_text_address+0xa4/0x120 [ 37.207318] ? do_raw_spin_trylock+0x190/0x190 [ 37.211873] ? __kernel_text_address+0xd/0x40 [ 37.216340] ? unwind_get_return_address+0x61/0xa0 [ 37.221240] ? trace_hardirqs_off+0xd/0x10 [ 37.225446] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 37.230525] ? depot_save_stack+0x3b5/0x490 [ 37.234817] ? kvfree+0x36/0x60 [ 37.238071] ? save_stack+0xa3/0xd0 [ 37.241668] ? save_stack+0x43/0xd0 [ 37.245267] ? kasan_slab_free+0x71/0xc0 [ 37.249300] ? kfree+0xd6/0x260 [ 37.252549] ? kvfree+0x36/0x60 [ 37.255804] mutex_lock_nested+0x16/0x20 [ 37.259835] ? mutex_lock_nested+0x16/0x20 [ 37.264045] xt_find_target+0x44/0x1e0 [ 37.267906] xt_request_find_target+0x2c/0xb0 [ 37.272376] find_check_entry.isra.7+0x669/0xcf0 [ 37.277112] ? rcu_read_lock_sched_held+0x108/0x120 [ 37.282104] ? do_add_counters+0x560/0x560 [ 37.286312] ? mark_held_locks+0xaf/0x100 [ 37.290431] ? kfree+0xf0/0x260 [ 37.293682] ? kvfree+0x36/0x60 [ 37.296933] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 37.301922] ? trace_hardirqs_on+0xd/0x10 [ 37.306043] translate_table+0xf52/0x1690 [ 37.310168] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 37.314983] ? kasan_check_write+0x14/0x20 [ 37.319190] ? _copy_from_user+0x99/0x110 [ 37.323311] do_ip6t_set_ctl+0x370/0x5f0 [ 37.327346] ? translate_compat_table+0x1c50/0x1c50 [ 37.332337] ? mutex_unlock+0xd/0x10 [ 37.336030] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 37.341287] nf_setsockopt+0x67/0xc0 [ 37.344976] ipv6_setsockopt+0x115/0x150 [ 37.349022] udpv6_setsockopt+0x45/0x80 [ 37.352976] sock_common_setsockopt+0x95/0xd0 [ 37.357446] SyS_setsockopt+0x189/0x360 [ 37.361407] ? SyS_recv+0x40/0x40 [ 37.364836] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 37.369653] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 37.374645] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 37.379377] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 37.384108] RIP: 0033:0x453299 2018/01/29 19:27:45 executing program 3: mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x40400000000006}, 0xc) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000070a000)=0x0) r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f000067a000)=@file={0x0, ""/108}, &(0x7f000070b000)=0x6e) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000038a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bc000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000378000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000280000)=0x5) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000070b000+0x793)=0x0, 0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000070a000)={r1, r3, r4}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/01/29 19:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00002de000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cb000-0x4)=0x10, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d87000)=@common='bpq0\x00') r1 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r1, &(0x7f00009be000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2}, 0x1c) sendto$inet(r1, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f00004ff000-0x1c)={0xa, 0x1, 0xff2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r2 = socket(0x1, 0x3, 0x7fffffff) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000451000)=""/49, &(0x7f00000b4000)=0x31) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000733000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2e0, 0x168, 0x208, 0x98, 0x208, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000d67000-0x40)=[{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, 0x168}}, [{{@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=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x4, 0x3, 0x9, 0x3, 0x2, 0x20], 0x5, 0x3, 0xfffffffffffff000}, {0x0, [0x7, 0x7fffffff, 0x7, 0x0, 0x2f, 0x1], 0x4, 0xf0, 0x2}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="6315e15f7c027948a194611ff4ae9041", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x0, 0x10}, 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xfff, 0x0, @multicast1=0xe0000001, 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, 0xb0, 0xd8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x10000, [0x3ff, 0x7f, 0xffffffffffffffe1, 0x7fffffff, 0x7ff, 0x100], 0x100000001, 0x8, 0x101}}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x3, 0x3}}}]}}, 0x340) accept4$alg(r2, 0x0, 0x0, 0x800) 2018/01/29 19:27:45 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x6) r1 = socket(0x10, 0x3, 0x2) connect$bt_sco(r1, &(0x7f0000005000)={0x1f, {0x523, 0xfffffffffffffff8, 0x476c077c, 0x101, 0x1, 0x5}}, 0x8) recvfrom(r0, &(0x7f000000a000)=""/201, 0xc9, 0x0, &(0x7f0000009000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000002000-0x78)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3f}, &(0x7f000000a000+0x872)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005000)={r2, 0x401, 0x4, 0xfffffffffffffffb}, 0x10) 2018/01/29 19:27:45 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x6, 0xe5) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fd4000)=@assoc_value={0x0, 0x3ff}, &(0x7f0000fd5000-0x4)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fd6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000a3000-0x8)=@assoc_value={r2, 0x9fce}, &(0x7f0000fd4000)=0x8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r3, 0x29, 0xd1, &(0x7f0000153000)=""/62, &(0x7f0000001000-0x4)=0xfffffffffffffd9f) 2018/01/29 19:27:45 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000006000-0x45)="c0c73ff0") r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fc5000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000487000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$ax25(r1, &(0x7f000066b000)={0x0, {""/7}, 0x0}, &(0x7f0000165000)=0x10) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00003c1000)=@req={0x2, 0x1, 0x0, 0x7}, 0x10) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000f2e000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @common='ip_vti0\x00'}}) 2018/01/29 19:27:45 executing program 0: r0 = socket(0xb, 0x3, 0x2) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x0, 0x4, 0xa, 0x20, 0xa0, 0xff, 0x0, r1}, {0x1f, 0x68, 0x10001, 0x8, 0xd419, 0x0, 0x3ff, 0x0}, {0x101, 0xfffffffffffffffa, 0x4, 0x5}, 0x80, 0x2, 0x1, 0x0, 0x3, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x0}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x7, 0x1, 0x7, 0xfffffffffffffffa, 0x4, 0x9d}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0xffffffffffffff67) ioctl$sock_bt_hci(r0, 0x400448c9, &(0x7f0000000000)="7356f6fcbdd0ea706452117915e2") bpf$OBJ_GET_MAP(0x7, &(0x7f000030c000)={&(0x7f0000106000+0xbf7)='/', 0x0, 0x0}, 0xc) 2018/01/29 19:27:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000061000)="2d03b4de7fc8d1a273e9bfbfd202f01eb194f8ff87205c6ed68de884ddd5adea563821af0d5ac4f9982dfa8a885cd6a73dd635ed4a3e7e3beacc7ebf474f544af4b06e015db20c0b0a3713e64a313b3bcc1c4ac4630bf8f98ee4c4f35da5bb249f4055e7c9fda778f09d997404a19df9911e91f5cb70998c", 0x78}, {&(0x7f0000a1a000-0xf01)="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0x1000}, {&(0x7f000094e000)="ac5abe8a8f9b0abcde9252bc020e2c554b729296b56b6044c6c0fcaec19e2fb0e7f0714eec0d7a2e8d0a41d97f978c8a9107ed604686eaaf48b01a81fd8a26aa0591480b412c2af3830304a40f1aa87ed3eb5440adf8ffa89d072019200be085dee92d8a2aeccb515b39ebaf3874cf77db8b21ef220b550a", 0x78}, {&(0x7f0000d32000)="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", 0xfd}, 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", 0x1000}, {&(0x7f0000a04000)="2313ff6e490557ca35ea525fe1fba973946a797bf4f1b43c273483a164ca53d39d91620fd851e2be9ad7eede396e3e6f11f2db6109c38b8890", 0x39}, {&(0x7f0000001000-0x5d)="0aec97e52916083833bfddccdc8099a72c7dca4bef67522caff6b0742a181f2506a3f19cd05946028dfdf9a2bcd009c559681fcb222e49943553e3efe6db4e21c03b8043178e5eb07715e09a3ca90ab993ba242d6af7ec3c27b11a2a2530e74b83c391164210771bc2d680f09e02037e9c2e4f615b41065929c07b62a1f3", 0x7e}, {&(0x7f0000001000-0x6)="65ec5c129c55", 0x6}, {&(0x7f0000127000)="3549afab5d4ddddb7bcddef6daaea7cd35d73e8f60f75d761f053597c72dc670f8686c200105defeffa7bf5325ddb4c9e7f3855280b5e87a45af7fc9852759e468d91855781f6b01d31815e672f8e5350d29d45264788bcb809c0bd787acb375330693f570f1b4d61bf1a49af757a7584b9933740440509730556b3b49c3ff6db542c7f86f74b98ea08e9e78701658865aceb30a9422471ed402dafdbf864a943bf6", 0xa2}], 0x9, &(0x7f0000000000)=[{0x48, 0x1ff, 0x1, "8406159713428383cf443a44666e623f984af06a3240c4c61a585746952842ed1a2e49a3405ef90c7d7cd645b9821c442c239a"}, {0x98, 0x118, 0xffff, "e4e8a5993dbaccc45dea6eb2e92a27c11c7a94170800cd5c544448fced0af4674901c7ecfc52f51e4f836489d17f061a0a7ec935f4dbfa8847cf2e31b8fe393cd089114b6ef3c356c9e64e2897435c399a5d19a967d7fe14fb46364038ac5d0487f82627f2ec27bc8300e2b28abdd0022882256f770d9ee23e0ed27334ee78c27d4595"}, {0x58, 0x101, 0x3ff, "a7d956c767b97a1058d678f0d8521201faef392c858913fb5afb375d9f24509e68d888b382f46fc58005f09a2acb913e161189d7c0f00235cc4b92cee5eaf28979762da349"}, {0x78, 0x10a, 0x1, "c230b951a7eb76a060e2b4efde3a7e5ee987c412476030d6a03a01b5dd874130aed84d3f7375b8cf9dee8cc2b9caa59131fac6fb77044ab5cfac5f9a94796c7de44cef877180542fb2e78779752f4770ce857e8c123e08be28750fee8668076dad567c65bfd08e"}], 0x1b0, 0x200000c0}, 0x4000000) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2018/01/29 19:27:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000cf0000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d2f000-0x38)={&(0x7f0000bc9000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000010a000-0x80)=[{&(0x7f000098f000)=""/197, 0xc5}, {&(0x7f00004cf000-0x6e)=""/110, 0x6e}, {&(0x7f0000251000-0x97)=""/151, 0x97}, {&(0x7f0000e63000-0x87)=""/135, 0x87}, {&(0x7f0000571000-0x7e)=""/126, 0x7e}, {&(0x7f0000597000-0x39)=""/233, 0xe9}, {&(0x7f0000acc000)=""/192, 0xc0}, {&(0x7f0000388000-0xa6)=""/166, 0xa6}], 0x8, &(0x7f00002b2000-0xe0)=""/224, 0xe0, 0x1}, 0x40000000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000ce6000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) socketpair(0xb, 0x80000, 0x4, &(0x7f0000796000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009ac000)={0x3, &(0x7f0000eb4000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000115000)={r3, 0x1}) [ 37.387270] RSP: 002b:00007fcc3f7cfc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 37.394948] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 37.402190] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 37.409431] RBP: 00000000000005c5 R08: 00000000000003b8 R09: 0000000000000000 [ 37.416673] R10: 0000000020019c48 R11: 0000000000000212 R12: 00000000006f7b18 [ 37.423919] R13: 00000000ffffffff R14: 00007fcc3f7d06d4 R15: 0000000000000000 2018/01/29 19:27:45 executing program 2: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000c43000)={0x0, 0x0}) sendto$ax25(r2, &(0x7f0000474000-0x5a)="69e34b2a43462d4c8050f46aca8e340832f06f8aa4f533cbffb12b109e3b1be9c99aa835d19ef0290a4540a86cd87d736426c87f3dd28e780aab4bdd64b702f9e275aff5d783d2b9d95a674f5fbba8063f97fe8759cb8c517463", 0x5a, 0x880, &(0x7f0000369000)={0x3, {"14e732278b77a5"}, 0x5b}, 0x10) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000302000-0x2)=0x9, &(0x7f0000f9a000-0x8)=0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r4 = socket$key(0xf, 0x3, 0x2) connect$inet6(r1, &(0x7f00008ef000)={0xa, 0xffffffffffffffff, 0x200000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0xfffffffffffffde2) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000b2000)={0x9, &(0x7f0000f9a000)=[{0x80, 0x4, 0x55, 0xffffffffffffff5f}, {0xa, 0x3f, 0x1e, 0x2f3}, {0x6, 0xffffffff00000001, 0xffff, 0x2}, {0xb34, 0x3, 0x80000000, 0xfffffffffffffffe}, {0xb40, 0x9, 0xfffffffffffffffd, 0x9}, {0x70, 0x400, 0x1f, 0xffff}, {0xfff, 0xfffffffffffffff9, 0xff, 0xa3c8}, {0x0, 0x4ab, 0x9, 0x5}, {0x1, 0x1, 0x7, 0xf9}]}, 0x10) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r4, &(0x7f0000f9a000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f99000+0x425)=0x80) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000f99000)=0x400, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000228000)={0x0, 0x0}) 2018/01/29 19:27:45 executing program 4: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x806, 0x6, &(0x7f000021b000)={0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000009b000)={0x0, ""}, 0x1) socket$nfc_raw(0x27, 0x0, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae8000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, "89020000"}}}}}, &(0x7f0000abf000-0x10)={0x0, 0x1, [0x0]}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/29 19:27:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00009fa000)=""/178, &(0x7f0000000000)=0xb2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000478000-0x4)=0x1, 0x4) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/01/29 19:27:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00006ee000-0x114)="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", 0x114, 0x200007ff, &(0x7f000059a000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffca8) sendto$inet(r0, &(0x7f000062a000-0x4f)="3efa20b7f9b9ddeacb0bf10af9e4fba29189811861287bf6fbed1ada2f60e98d99b4e6065525a49059fe6c796844b20c671cd5d00981b902eb8183e6a571523959ff3f87ff18427c17349d08000000", 0x4f, 0x51, &(0x7f0000f0a000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 19:27:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000569000)=""/47, &(0x7f00003dc000-0x4)=0x2f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006a2000-0x10)={0x0, 0xc0, &(0x7f0000c99000-0xc0)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x727, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc098}, @in6={0xa, 0x3, 0xae9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x3, @rand_addr=0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000462000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000af0000)={r2, 0xfffffffffffffff8, 0x30}, 0xc) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000280000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000eb5000-0x4)=0x0) sendmsg$inet_sctp(r4, &(0x7f0000e7d000-0x38)={&(0x7f0000fcc000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000185000-0x70)=[{&(0x7f00002c9000-0x41)="7972faa20c8bedaf2c1e5a9c8f3fc1603ab911ce869c9466d8259e8a1c7f6232f8e72cbb0c1f50612705d9dc670f3b5522ca92324898d100fd1e976aa69972c99b", 0x41}, {&(0x7f0000c67000)="78de0cb6adba741f4d656aa64b1a0c93a5af45aa547e2a0a6c01a807673e6c46d4c452362f88aa012e4ec1f6d2a352c459f62982d11fa729971036e5de06db8632c5491ee5ac5d4f0c036683627c9bccdb07c44080d8486f2633ff43c59b539273ab5ff7b8118e9bf1af55e48ae0af642e68f20878b4943da6d42ba30be9", 0x7e}, {&(0x7f00002cc000-0xce)="e1a3c877cb279adceadea5efefe8ae36885755749c46ae92934f371389f9373585994ec87a31e983780c4fafccac4315421e613b0ba75be5a333dc0b3f238b7b4c39d5cbe0174a46e97f0f6f91bd089437df96f2fbc2d591c84bc399a48ba4284ac05001647524e7a2afbfb737bec631b5139768019edf447b1d630547fb90f470a2efd09e542ba24b82ea2a1577560461512f973425d7910f98d4e72eb25dea6bc0df75bad4672c16dde027b13781b1c0ad83558e2b10518c6e1b40d8414308ab8b5358d0ac3474b6fbde97326e", 0xce}, {&(0x7f000089f000)="7b0c2ade17ea2fe66135533c417fec9626cbb7d6a193e035a7031a13654c7b6b3957c2b9cf227a27720e6d725c26aebaddb9f4b59174263eb96d5e57018da507f8cf11f1ebe83ff70d36109946265006ab1bf8cd5881255bf0f95d3296d8cc06acb28ae1ce4e12040c8b861224582805e20742418aab61de5fa4a9a0a7d08f", 0x7f}, {&(0x7f0000b57000)="0c0eab6d1622495575cbfca2fbb857d175962966b6a6b98d6d14", 0x1a}, {&(0x7f0000328000-0xfc)="4b6aa051ffdb9ca1e3ba2d38794f720efade6134bba38e83add41614091217c72644570dd8da4295b1a0f190f1f86edfe85f9635694e07d7fb74883f42a7b2bb94e823fc3088d93d5a8d28bcbfabb0f6a283d406ed41d660db735124c5226b2279e68fbc5d0f107a04f95ae520cde177d12a32f7c38b107bfd91bfaaf7032774bf3de00027096c555143eef67c9a8819b88c73743e806938ef447bcdd751eeefda949850ad717fb67c3dadeaf513fc36955468830cd314fb511a1f6ec02cde1b3b93f3d5b8cf9b5954eba86768f85c076f6caffe7632757d8f8bd9ed65acb732e54c741cac0f2b738a4470475ae1dd72b3f8b2fd9a56c458d1accb40", 0xfc}, {&(0x7f0000a6e000)="adaab25feddb3f27bcddac6dff457557b94f1eac1fb1e3011c694421ab57b22e", 0x20}], 0x7, &(0x7f000087a000)=[@init={0x18, 0x84, 0x0, {0x80, 0x91, 0x6, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x6, 0x8001, 0x1, 0x8, 0x10000, 0x9d3, 0xff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5687, 0x2, 0x5, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xc495, 0x3, 0x200, 0x0, 0x800, 0x3, 0x10001, 0x47bfba4c, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x200, 0x711, 0x81, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x200, 0x80, 0x80000000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x8000, 0x208, 0x10000, 0xffffffffffffffc1, 0x4, 0x8001, 0x1, r2}}], 0x150, 0x40}, 0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000ddd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f00005c0000-0x3c)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00006e2000)=@common='rose0\x00') sendmsg(r3, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582fd8c1", 0x2c}, {&(0x7f000028f000-0x1000)="62c0a0c27cd12e40fbef690048cf5f8a1c5409fcb2ceaab55bfcf2cc420fb2f7ef102640d137dfc456facd7186b8c5cacbf8e5062c217eb31d1763c77150275f9df19c07a10ee6877786a8e4d72fd6b23377f668056ac919cd826d004c06c014978cadf26aa0c2bfea28775237a4d7e0ddd4a73b76b07b565f5681f7a86b2922", 0x80}], 0x2, &(0x7f0000c2c000-0x12a0)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000880000)=0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x7b)="c69678ed78e9fe9647a512a4a9d43ae515f94259b19d3f80b6a3eeb9367b8b3eee517fd32e170cb17b2beebc368e86722d91f42915d05b67eae3571aaa96a55c61129aa24f2d0b108424aba005aa908107e2f4ad1e7d34d790f0c2f516bd735b18906daca106766fa426f2572eb4d547a1d0b8932785bac997bf76", 0x57}], 0x100000000000042b, 0x6) recvfrom(r7, &(0x7f0000000000)=""/134, 0x86, 0x102, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7f9b84d4fb8f63d36a969f3b93b1fa477fb5d6b7ee11b47bf2c5c14fab377df97685531a7c8dc5f2bfe4211551e29a4b9067281ddca676076b9a6ac0558b34", 0x0}, 0x60) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r8, &(0x7f0000739000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d60000-0x20)={r5, &(0x7f00007a4000)="365f9742a048107d17f9f743d0ce2e3135a34a4d97b9426e9afbed5363769d35d58f81fc5a67fcc2ff3cc08e488030f041d4896aa5d4d2fcc5b31356617468591b82aa", &(0x7f000034e000-0x1000)="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", 0x1}, 0x20) sendto$inet(r8, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r8, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000aac000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r8, 0x1) 2018/01/29 19:27:45 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000027000)=0x0, 0x80000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000005000-0x98)={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]}, 0x7, 0x7}, &(0x7f0000028000-0x4)=0x98) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000028000)={r1, 0x1}, 0x6) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000029000-0xc)={0x0, 0x0, r0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000016000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000000c000-0x8)={r3, r4}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000024000)={r1, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 19:27:45 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x6, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000a6000-0x8)={0x0, 0xee}, &(0x7f0000575000-0x4)=0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fd9000-0x98)={r1, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x2}, 0x98) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b43000-0x8)={r1, 0x80000000}, &(0x7f0000fda000-0x4)=0x8) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fd0000)=[{&(0x7f0000f6f000)="", 0x0}], 0x1, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) shutdown(r0, 0x400001) 2018/01/29 19:27:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0xa6b}, &(0x7f0000002000-0x4)=0x8) r2 = epoll_create1(0x2000000080000) epoll_wait(r2, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x15555555555556aa, 0x0) 2018/01/29 19:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000781000)=[], 0x0, &(0x7f0000f50000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) pipe(&(0x7f000041b000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00007d8000-0x40)={0x2, 0xd2a9, 0x5, 0xf5, &(0x7f000044a000)=""/245, 0x88, &(0x7f0000986000-0x88)=""/136, 0xcb, &(0x7f000038a000-0xcb)=""/203}) [ 37.522143] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 37.540568] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/29 19:27:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ca2000-0x90)={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]}, 0x0, 0x0, []}, 0xff08) bind$inet6(r0, &(0x7f000058c000-0x1c)={0xa, 0x3, 0xffffffffffff7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x1c) 2018/01/29 19:27:46 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f000000e000)={0x1d, 0x0, 0x0, 0x0}, 0x10) connect$can_bcm(r0, &(0x7f000001b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f0000010000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000-0x10)={&(0x7f0000007000)=@canfd={{0x1, 0x0, 0x0, 0x0}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 19:27:46 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000a000-0x4)={r0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000)=0x0, &(0x7f000000a000-0x4)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f000000b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005000)={r2, 0xba64, 0x10}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000c000-0x8)={r2, 0x1}, 0x8) 2018/01/29 19:27:46 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) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f00003b3000)=0x0, 0x4) listen(r0, 0x800) 2018/01/29 19:27:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) accept4$ipx(r0, &(0x7f0000678000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004a1000)=0x10, 0x800) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/01/29 19:27:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x8005, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000567000)=0x8) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000500000000000300", &(0x7f0000856000-0x2c)=@ethtool_cmd={0x19, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x3, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 19:27:46 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003da000-0x4)=0x0, &(0x7f0000000000+0x444)=0x4) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000000b000-0x4)=0x1) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000008000-0x20)={0x0, 0x0, 0x3, 0x0}) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/29 19:27:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x540f, 0x800, &(0x7f0000000000)=""/161, &(0x7f0000b82000)=0xa1) connect$inet6(r0, &(0x7f00000d7000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 19:27:46 executing program 5: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xe, 0xe91) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f65000)=0x0) r1 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/29 19:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x3b) 2018/01/29 19:27:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd7, &(0x7f0000b1a000-0xd7)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="a1eb5703bf7f", [], {@x25={0x805, {0x0, 0x5, 0xfd, "36b7f069a7cb8b958ae06753c7265eb127fc930b4212daba3465be542242674af2845c0c3b427d28132e6cd022bdd864cbf0be8cf24d9b0cd1b2e3010003cd5c0a23bd69c4d156148668aef4a1b8d7eb62ffa68709b897ad77ea0b8402f6b27e19c07f48b66d5115bcd397ce0fdc1977f741eb8679ebc01c640e48d41626a8fe5c29e84ff01d7258d8247feca36cb126db9e6ef527c9f927df2c56c6e16ca9c5c0f914f06b812dc07b81e504798de6f86accb37e57ece5f831e289c1d1e184ae0889069eecb9"}}}}, &(0x7f0000000000)={0x0, 0x1, [0xd6b]}) socketpair(0x1, 0x80001, 0x50d, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000-0x81)=""/129, 0x81, 0x20, &(0x7f0000002000-0x10)={0x1a, 0x1, 0x0, 0x100000001, 0x7, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x6f, &(0x7f0000011000-0x10d3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x2, [], "8c3f4cece81c79a8"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "75057ab9415b88a55391cdd4990d0fc43cd106ab793f84778aa5ee33fc06ff2db4cfc3acc32d881b46bf52e4bd97f818a7a9f6ea3a"}}}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000002000)={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcaa}, 0xb) 2018/01/29 19:27:46 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997fb0f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x4, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000018000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000008000)=@assoc_id=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000018000-0x10)={0xcfde, 0x2, 0x692, 0x1, r1}, &(0x7f0000018000-0x4)=0x10) socketpair(0x1f, 0x1, 0x80000000, &(0x7f0000006000)={0x0, 0x0}) bind$nfc_llcp(r2, &(0x7f0000017000-0x60)={0x27, 0x7fffffff, 0x0, 0x2, 0x1, 0xc3a, "7d21329209223b50f16510255fae9599055326c59019f0f78443fe03aa5e63cb2f785fd1a433502c2426787429257fe6b6c028c361f85e40697b3fdf69f946", 0x6}, 0x60) 2018/01/29 19:27:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f0000591000-0x8)={0x0, 0x0}) accept4$inet6(r0, 0x0, &(0x7f0000266000)=0xffffffffffffffd3, 0x800) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) getpid() ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000d3000)={0x0, 0x8}) setsockopt(r2, 0x10d, 0x8000000011, &(0x7f000006d000-0x35)="0398649b", 0x4) listen(r2, 0x7ff) 2018/01/29 19:27:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1) writev(r0, &(0x7f0000b3e000)=[{&(0x7f00005f4000-0x16)="9971baa9393d0298f95bc7d357d5191f4a5c975973ee", 0x16}, {&(0x7f00003ab000-0x73)="2ef6982e20242f284a222115f8e44ec1285f9d0c640952c914005eb1cd646e283e2470146142b66a9b80a754c5f98e3ac8a31a3860774e4e2bcb1dee1090d335b23cbb0676e733c878a717802d37b4f13501560f7b786ac7bbd6a4caa78f3f4608921beed9026d503efae74627bd38503c6905", 0x73}, {&(0x7f0000a30000)="a4f287649f34596d721f88bfe9d432cdab319f720685d5fc54975a8fb4849e7ed47e3b4961288056bea3b165fa9a241047d5ccd92bb6e78013dd78f29a", 0x3d}, {&(0x7f0000d33000)="3fb47a83b2f69db2c917c9a3cfa8f6ee65b0a21d5b4f18d346159d19f834ff2f96157887f7a5c88fa947", 0x2a}], 0x4) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000057300